High Performance Essay Example | Topics and Well Written Essays - 250 words

High Performance - Essay Example is, the company should institute efficient ethical standards, which will boost its general performance and especially those of the executives, since approximately 90% of the corporation’s future leadership/management will emanate from workforce already evident in the firm. Despite having shown significant progress for the past ten years, the company lacks the necessary requirements which are key aspects prior venturing into the international market. These requirements are mainly resources that entail both human and physical assets, for instance, adequate funding (AMA, 2007). The company ought to establish an effective mechanism directed towards identifying high performing employees and rewarding system. Since an executive normally assumes the center role in enabling an organization to reach and establish itself in the competitive global market, a slight fault might yield to its collapse if its management is incompetent (Kimberly, 2008). Besides, the firm should concentrate on internal operations while correcting the evident inadequacies like evaluation of their workforce performance, motivation, augmenting budget and managerial training. This is because during expansion to the global levels, it will utilize almost 90% of its management besides incorpo rating extra experienced international executive. Hence, reducing numerous wrangles and divisions that are currently evident amid the workforce where some are contented with the firm’s current position (AMA, 2007). In addition, the firm must institute extra consistent strategies aiming to reach the international standards and dominate the arena, which is contrary to the current state (Scott, 2003). This will enable each to undertake all the aspects seriously because the firm’s philosophies are in line to their strategies, hence, no confusion. Besides incepting adequate policies meant to augment its budget in preparation for international venturing, the firm needs to start developing its personnel. This will be

School Rules Essay Example for Free

School Rules Essay 1. Silence must be observed – a) As the first bell rings b) When coming into and leading out from the place where worship or assembly is conducted. c) When teachers enter the classroom. 2. Quiet talking is allowed between lessons, after a teacher has left a classroom. 3. Day scholars should leave the school as soon as school closes unless they are staying for games or extra lessons. 4. Letters of excuse for absence etc. should be addressed to the Principal. Those should be handed to the Class Teacher who will pass then on to the Office. 5. No day scholar may bring books or magazines to school without permission. 6. No day scholar may carry letters or messages for boarders without special permission from the Principal. 7. No day scholars may go to a dormitory or the refectory without permission. 8. Girls taken ill during school hours are to be taken up to the sick room or dispensary and the Office informed. 9. Borrowing without permission is strictly forbidden. 10. No student may take part in any public stage, televised or other show or advertisement without the prior written permission of the Principal. 11. Birthday parties are not allowed during school hours, but a birthday cake ONLY may be shared with the class after obtaining prior permission from the Principal. 12. The Prefects are responsible for the general tidiness of the school buildings and have the authority to maintain discipline. 13. Only presents of flowers may be given to members of the staff. 14. Visiting shops or homes of friends during school hours or in the course of extra curricular activities after school or in between examinations is strictly forbidden. 15. The uniform includes the school tie, white socks and black leather shoes. Girls are permitted to wear white canvas shoes. Girls are expected to wear a petticoat, or a vest and underskirt and have their uniforms at a reasonable length. Hair must be neat and tidy. Girls wearing their hair short can use clips (black). Those who have shoulder length hair must tie it back with a ribbon. Those having longer hair should plait their hair. Safety pins on belts, front and side openings of the uniform should not be used A small pair of gold ear studs may be worn. Gypsy earrings are not permitted.

Causes of Brick Deterioration and Decay in Buildings

Causes of Brick Deterioration and Decay in Buildings Introduction Most parts of the building are built from the brick. Nowadays, the brickwork defects ware commonly founded in building. The problem was getting more serious and serious. Seriously of the brickwork defects may cause a lot of problems to the occupants. The main problem encountered in building with a traditional outside bearing wall of brickwork and concrete inside bearing structure is caused by differences in the temperature and moisture-induced movement. Crack maybe be discovered in walls and solutions have to be found. (L.G.W.Verhoef, 2001) Brickwork defect occurs in building has a variety of reasons. This is perhaps not surprising when one considers the wide range of differences bricks and technique in construction of building, differences in the construction sites and the varied occupational or owner used of the completed building. Brickwork will deteriorate and decay if not properly maintained. Such deterioration can be caused by a number of factors and can take various forms. The main signs that brickwork is suffering are surface growth and staining, efflorescence, loosed brick becoming dislodged, crack appears throw the bricks or mortar and etc (Moses Jenkins, 2007). In this sub chapter, the different types of the brickwork defect will be determined. This chapter gave an overview of various types of the brickwork defects and understanding the brickwork defects. To identify the different types of the brickwork defects will make easily for the occupants or owners to find out the causes of the defects and take the suitable remedies method in the right way. Define bricks Brick is the materials that commonly use to build the buildings wall. Clay bricks are the most common brick type. It is made from the sand and clay and uniformly burnt at temperatures between 800 °C and 1200 °C. Surface finishes are sometimes applied e.g. glazed bricks. Glazed bricks are still being produced in quantity and can be obtained from a major English brick manufacturer and supplier. Calcium Silicate bricks is manufactured from sand-lime (calcium silicate). The bricks are pressed under great pressure and steamed in an autoclave. The bricks are smooth, fine textured and light in colour. The brick colour is produced from material source, composition and firing temperature. The size of bricks over time has changed considerably. Some early medieval bricks were 13 inches by 6 inches by 2 inches. By the late 15th century a brick 9.5 inches by 4.5 inches by 2 inches became the norm and a charter in 1571 stipulated 9 inches by 4.5 inches by 2.25 inches. By the 18th century, 8.25 inches by 4 inches by 2.5 inches brick was introduced. Modern bricks are 8.5 inches by 4 inches by 2.5 inches which following metrication translated to 215mm by 102.5mm by 65mm. Modern bricks is the brick that most of the building using in nowadays. Defect of size Oversized bricks are caused by poor material selection and preparation or underfiring. Under size bricks are caused mainly by poor material preparation, faulty moulds and overfiring. Defect of shape The causes of these defects are many. These are including poor preparation of moulds or moulding technique, faults in stacking, rough handling and uneven drying. If the bricks are considerably over burnt, incipient fusion takes place and the bricks, called burrs, come out of the kiln or clamp stuck together. Burrs are suitable only for hardcore purposes. Defects of body Faults in the raw material body can give rise to defects such as cracking, bloating and laminations. Cracking and warping of bricks, causing incipient weakness, maybe due to exposure of green bricks to direct sunlight or rapid drying winds. Similar effects will be produced by putting green bricks into the kiln too soon. Large cracks maybe caused by rain getting onto hot bricks. Defect of Appearance These defects are caused primarily by faulty wires in the case of wire-cut bricks. Dark spots are caused by the presence of unevenly distributed iron sulphide in the clay. Brick wall settlement Any movement in a structural  brick wall which risks having broken the bond courses in the wall, and any movement in a  brick veneer wall which has broken or loosened the connections between the veneers to the underlying structure are potentially dangerous and risk collapsing masonry. Bulging brick wall This is likely to be a bond-brick or bond-course failure. This defect is potentially extremely dangerous and must be very urgent to take action. If not, it can causes the building suddenly collapse. Cracks and Bulges in brick walls Frost and earth loading can push a below-grade brick foundation wall inwards. The wall is often bulged inwards as well as showing horizontal and step cracking and loose bricks over the bulged area. The damage occurs from slightly above ground level to roughly the frost line. Cracks and loose bricks Normally, crack and loose bricks are cause by frost, settlement, expansion, diagonal and stair-stepped. Those defects often happen at building corners where roof spillage is concentrated. Loose bricks and missing or lost mortar This is the movement where mortar is severely washed-out by roof spillage or other water movement against the foundation. Loose and lost bricks may also occur where wood blocks, originally set into a wall to permit nailing of interior components, is damaged by insects or decay. Similarly, if wood joists are damaged and bend excessively or collapse (insect damage, rot, fire) the collapsing joist can, as its in-wall end moves, damage the foundation or building wall. Fire cuts on wood joists in brick walls were intended to minimize this damage source by angling the end of the joist where it was set into the wall pocket. Sand-blasted bricks   Which have been cleaned of old paint, algae, or stains using high pressure sand blasting or possibly even very high pressure water blasting can be permanently damaged by loss of the harder surface of the bricks which had been provided by their original firing. Once the softer internal brick has been exposed, the bricks will be more inclined to absorb water and to suffer water and frost damage. Sandblasting brick is considered a poor practice in building renovation and maintenance. Spalling bricks Spalling is caused by water and frost, such as water leaking into a brick structure at any entry point: a crack, a brick which has lost its hard surface, or at openings by window and door penetrations. But beware about caulking brick. Exfoliating-rust damage to brick   Masonry wall occur these defects when brick walls have been improperly caulked where caulking should have been omitted. The most common example of this defect is the damage that occurs to a brick wall when a steel lintel over a window or door is caulked tightly between the brick and the steel. Moisture penetrating the brick wall through cracks or mortar joints is trapped around the steel lintel. Rust developing on steel lintels has tremendous lifting power as the rusting exfoliating metal expands, sufficient to crack and damage bricks around lintel. Improper repair mortar  on brickwork During repair work, tuck pointing bricks, or re-pointing bricks can cause surface spalling of bricks if the mason uses a too hard mortar with high portland content mortar on soft brick in a climate exposed to freezing weather. The high portland content means that the mortar will be not only harder, but more waterproof than the surrounding brick. Water trapped around the hard mortar can freeze leading to surface spalling of the bricks. This is particularly likely to be seen when a wall has been tuck pointed using hard high-portland mortar where originally a soft high-lime mortar was used and where the original bricks were soft. Salts on brickwork Salts are a major cause of deterioration. Salt can enter bricks through contaminated water ingress. In coastal areas salt can come from the sea and, in winter, the nearby application of road salt is a constant threat. Salt is damaging because it creates a steady expansion of crystals within the bricks. This can eventually force the structure of the brick apart. The source of salt can occur from within the bricks themselves or from the application of contaminated mortars or renders. Brick lined chimney flues are also vulnerable as sulphates can be introduced when flu gasses condense. This is a common defect where a chimney has been sealed without adequate ventilation. Efflorescence on brickwork Efflorescence appears as a white powdery deposit on the brick. It is a phenomenon that soluble slats dissolved in water are carried, deposited and gradually accumulated on brick surfaces to form an unsightly scum. Without water efflorescence cannot occur. The soluble salts may be originated from the raw material of bricks. But in most cases, efflorescence is caused by salts from the external sources such as ground water, contaminated atmosphere, mortar ingredients and other materials in contacts with the bricks. To minimize the risk (it can never be completely avoided in brickwork exposed to weathering) the building detail should be designed, as far as is possible, to avoid saturation. In other words good overhangs, copings and sills with drips all need to be considered. Efflorescence can be helped on its way by sponging down the wall with clean water (avoiding substantial wetting) or dry brushing with soft brushes. Any other treatment should be avoided as it may disfigure the bricks .   Frost Attack on brickwork Frost attack often occurs when very cold weather immediately follows a very wet spell. When porous materials become saturated and the temperature drops below freezing the formation of ice causes stresses which some bricks cannot be resist and cracking or spalling occurs. Clay bricks are classified as frost resistant, moderately frost resistant, and not frost resistant. Calcium silicate bricks are not generally at risk although it is wise to specify bricks with a compressive strength. Thermal movement on brickwork Every materials expand or contracts as the temperature of the material changes, typically expanding as its temperature increases and contracting as its temperature decreases. Different materials expand and contract at different rates when they undergo similar changes in their temperatures. Brick veneer can expand and contract approximately. When determine the expansion or contraction of a brick veneer, it is important to remember the effects of the sun on materials. The energy from the suns rays raises the temperature of a material well above the air temperature. On a day when the air temperature is 32 ° F, the energy from the sun can raise a walls temperature to above 100 ° F Thermal expansion failures in structural or veneer brick walls A separate factor that can cause very large movements and extensive damage to brick structures or brick veneer walls is the thermal expansion which occurs across a long or tall brick wall when that wall is heated by sun exposure. The photographs show significant thermal expansion damage in a long brick structure. Significant breaks and gaps  at vertical brick mortar joints due to thermal expansion and perhaps some frost and water damage. Photograph of thermal expansion damage to a brick wallFigure1: Significant breaks Horizontal sliding breaks  in brick mortar joints,  exposing reinforcing wire to rust, exfoliation, and additional damage from those forces as the exfoliating wire produced still more pressure on the mortar joint. Photograph of a collapsed brick strudctural wallFigure2: Horizontal breaks Step cracking  following mortar joints near the building corners and where the wall movement was resisted by first story intersecting brick walls abutting at right angles the middle section of the long brick wall. Photograph of thermal expansion damage to a brick wallFigure3: Step cracking Cracks and broken bricks at the intersections of brick walls and openings. Photograph of thermal expansion damage to a brick wallFigure 4: Cracks and broken bricks (InspectApedia, 2007) Moisture movement on brickwork Moisture affects all porous masonry materials, including brick, mortar and concrete masonry units but in very different ways. These effects must be considered when a combination of these materials is used, such as when brick rests on a concrete foundation, brick veneer units are used with block back up, and when brick and architectural concrete products are used in the same wythe bands of precast concrete or architectural concrete block in a brick veneer. After their initial mixing or casting, mortar, poured-in-place concrete and concrete masonry units shrink as the curing of the Portland cement proceeds. This is an unavoidable consequence of the curing of concrete products and is accommodated in design. Sulphate attack on brickwork Most ordinary clay bricks contain sulphates of sodium, magnesium or calcium. These salts are soluble in water in water, calcium sulphate being less soluble than the other two. Normally, these sulphates are seen as the harmless efflorescence which affect appearance only and need simply to be brushed away. In theory, most brick walls with mortars based on OPC (Ordinary Portland Cement) are liable to sulphate attack. The most vulnerable walls are earth-retaining walls and parapet walls but sulphate attack is a problem also on rendered, and on facing brickwork. On rendered brickwork, sulphate attack is manifested by cracking of the rendering, the cracks being mainly horizontal and corresponding to the mortar joints below. The rendering may adhere quite well to the bricks early in the attack but areas are likely to become detached as the expansion of the underlying brickwork causes severance of the bond between the two material. (H.J.Eldridge,B.Sc.1976) Lime staining on brickwork Lime staining occurs when calcium hydroxide is deposited on the face of brickwork. Lime staining will quickly absorbs carbon dioxide from the air and becomes calcium carbonate. It is virtually insoluble and can only be removed by expert and costly treatment. The calcium hydroxide can come from three main sources: calcium hydroxide caused by the hydration of Portland cement from hydrated lime added to mortar from brickwork in contact with wet concrete Porosity on brick Porosity is an important characteristic of brick. In contrast to other moulded or pre-cast building materials, the porosity of brick is attributed to its fine capillaries. By virtue of the capillary effect, the rate of moisture transport in the brick is ten times faster than in other building materials. Moisture is released during day-time and re-absorbed during night-time. The ability to release and re-absorb moisture by capillary effect is one of the most useful properties of brick that helps to regulate the temperature and humidity of atmosphere in a building. This distinctive property makes brick an admirable building material, particularly suitable for buildings in the tropics. On the other hand, all porous materials are susceptible to chemical attacks and liable to contamination from weathering agents like rain, running water and polluted air. Crack in brick faces/firecracks The finished appearance of clay brick can vary greatly, this is because dependant on clay and the manufacturing process. Some products contain cracks of varying degree (sometimes referred to as firecracks) as an inherent feature. Firecracks are usually visible on the product as delivered. However, firecracks can be masked by the texture and surface sands used in the manufacturing process becoming visible after bricks are laid as a result of natural weathering of exposed brickwork. Dampness of the brick wall More or less permanent dampness showing more clearly on the internal wall surface from ground level up to a height of about 750mm, but may be higher in severe cases or if the outer face is covered with a non-porous finish. The decorations may be damp, blistered or discoloured, or, if dry, may have been pushed off the wall by a film or salts which will often be seen as a fluffy crystalline growth. The possible causes of dampness in the brick wall are lack of dpc (damp proof course), by-passing of the dpc, Failure of the dpc material. Brick growth and expansion gaps in brickwork Bricks undergo long-term permanent expansion over time. This expansion continues for the life of the brick, but the majority of the growth occurs early in its life. Most general purpose bricks have a coefficient of expansion in the range of 0.5-1.5mm/m (millimeters per meter) over fifteen years. Designers can use the values of the coefficient of expansion to accommodate for the growth of bricks by the size and spacing of the control joints. The provision of control gaps or articulation joints between parts of the structure during construction will accommodate movements within the structure over time. Numerous sources of movement exist and include: The change in size of building materials with temperature, loading conditions and moisture content The differential change in size of building materials (for example, cement products shrink over time, whilst clay bricks expand slowly over time) Foundation and footings movement Frame movement Frame shortening Temperature movement Internal horizontal and vertical movement Causes of the brickwork defects Introduction: Brickworks are used primarily in the construction of walls. To construct the brick wall required many skills, design, experience, selection of material, and technique. Lack of all expertise may cause the brickwork defects or failure of the building. The defects that occur in brickwork maybe the result of inherent faults, deficiencies in production, design, materials or workmanship, and attack by environmental agents. After the brickwork has been constructed, it maybe meets of various requirements, climate, loading, and occupational in use. It is not surprising that defects happened or occurs frequently. In this sub chapter, the causes of the brickwork defects will be list out. To find out the actual causes of the brickwork defects will be easily for the occupational to take the right remedies immediately and reduces the brickwork defects happen. Selection of bricks The choice of bricks is often influenced by the price but the quality required must also be carefully considered in order to avoid defects developing during the service life of the material. Therefore, the selection of suitable bricks for any particular purpose has often to be a trade-off between appearance and durability requirements on the one hand, and cost on the other. This is not always possible to assess the quality of bricks by the colour, variability of colour of bricks of the same source and method of production can often be an indication of strength and durability variations. Storage of bricks Bricks on site are rarely kept under adequate cover. Defects in the bricks resulting from the lack of adequate protection on the site are rarely apparent before use. However, bad weather conditions can be detrimental to bricks in that saturation by rain can be responsible for both subsequent efflorescence and decoration defects. Soluble Salts in Bricks Under burnt bricks contain a high salt content. The salts come from the raw clay from which the bricks are made, or are formed in the burning process. Most clay bricks contain some soluble salts, but the types and amounts vary appreciably. The effect of the soluble salts on both efflorescence and the more serious problem of disintegration of bricks themselves are largely governed by the strength and pores structure of the bricks. Sulphate attack Sulphates are salts which are naturally present in industrial waste, gypsum product, clay bricks, flue condensates and in some ground waters. In persistently damp conditions, sulphate will react slowly with tricalcium aluminate forming a compound called calcium sulphoaluminate. This reaction causes the cement mortar or render of the brickwork to expend and eventually disintegrate. Solar Radiation While drying out of soil by trees is the most common reason for cracking in brickwork, some clay are also very susceptible to drying out by direct solar radiation. The northern facing wall is the most likely to be affected and stepped diagonal cracking is the most common symptom, usually occurring at the north east and north west corner of the building. (Greg Loveder, 2000) Migration of moisture The movement of moisture beneath a building can produce the phenomenon known as long term dome and saucer effect. The dome effect is a slow heaving of the soil caused by movement of moisture from the perimeter of the house to its centre, and the saucer effect is moisture moving in the opposite direction, from the centre towards the perimeter. The dome effect causes the walls to tilt outwards and the restraining influence of the roof produces horizontal cracks on the outside wall. These will be wider on the outside surface rather than the inner. Planting of tree Some of the brickwork defects may cause by big trees roots that plant nearby the building area. When planning to plant trees, the idea to be considering is the strength of the footings under the house. If lack of strength, the roots of the trees maybe grow into the ground under the building and cause the brick wall settlement and cracking. Uneven settlement of foundations Where a particular heavy load is placed on the foundation such as a large column, movement may occur as moisture is squeezed out of the soil or the soil readjusts itself. This consolidation will stop when the soil has finally compacted enough to support the load. Brick wall or masonry wall may crack which may result from movement during compaction. Excessive vibration Damage caused by vibration from earth tremors, heavy traffic or pile driving is fairly rare, however if the vibration is great enough to actually cause the foundation to move, brickwork cracking or defect can occur. The crack will show up irregularly if the sources of the vibration cannot be removed. (Greg Loveder, 2000) Additional building Building an addition building onto a house or add more storey of houses can impose a load intensity on the soil different that which is there already and so cause differential settlement. Even if the loading intensities are similar, the difference in time between when the two settlements occurred can be enough to create the brick wall cracks. Approach of design Design of brick wall is very important. The designer must have the knowledge about the brick experience in chosen the types of brick to be used. The designer must be fully aware of the clients needs. Defects often occur because of a lack of understanding of the different types of bricks and the method of construct the brick wall. Lack experience of worker Workers in the masonry construction is not in strict accordance with the construction and standards, masonry mortar is not full, especially in vertical mortar joints are not full, and even produce dense seam, seam permeability. In addition, the dry brick on the wall, mortar in the brick water was absorbed, causing low strength of mortar, brick and mortar separation, so that the overall stiffness of masonry fell, gray mortar joints crack. Overloading Cracks of brickwork may result from overloading of the ground on which the building rests, or of the building itself or parts of it. Releasing the load does not necessary allow the masonry wall to revert to its original state since the overloading may have been partially accommodated by a permanent compaction of the bricks. The forces responsible for the overloading may be of external origin, such as excessive wind, or may be internal, such as those arising from the installation of excessively heavy equipment for which the masonry wall was not designed. A change of occupational may have same results. Lack of maintenance Maintenance must be taken for all the building to minimize the cost of repair work for seriously defects happen. Lack of maintenance will make a small cracks or defects on brickwork change to more serious and serious. Improper soil analysis and preparation When a builder chooses an area of land to build on, it is important to do some sort of soil analysis and preparation. The analysis will provide the developer and/or builder with enough information to choose the adequate soil preparation and construction strategy that should be used to develop the land. Improper soil analysis and preparations can be very damaging to a housing development. For example, a builder can discover that the land soil is made up of expansive soil. If this is the case, houses need to have a foundation that will be able to support the changing pressure and consistency of the soil. This is because expansive soil will swell when wet and then shrink once it dries. If one builds on this type of soil and is not aware of it, there will inevitably be issues to handle. There will be crack in the brick wall or masonry wall. The repair of this is very costly and very intrusive. Unfortunately, the reality is improper soil analysis and preparations happen all the time. Negligence of construction Negligent construction is an unfortunately common occurrence. A builder has to be very careful when choosing a contractor or subcontractor. A builder will sometimes use one contactor for various projects. A contractor may have skills to install floor tiles but not the know how to build a brick wall. The responsibility can fall on several parties when there is a defect, and thats up to your attorney to determine. Movement of the ground Mining subsidence, landslips, earthquakes, or moisture changes of shrinkable clay soil may cause the movement of the ground. The brick wall of the building will be crack because the wall of building has become displaced from the rest without any change in actual size of the materials. In theory, this is possible to reconnect the displace parts to bring the building back to its original condition but in practice this seldom can be done. Acid rain Acid rain is precipitation that is much more acidic than normal rainfall, and the acid rain is usually caused by pollution such as sulfur and nitrogen emissions. Several different mechanisms are operant in the deterioration of brick masonry through the action of acid rain. The bricks are susceptible to acid rain through the selective dissolution of their glassy phase. The mortar is affected mainly by the reaction of the calcareous components. The soluble salts resulting from these reactions, in solution with rain water or condensed moisture, will migrate through the porous matrix of the masonry. In the places where the water evaporates the salts will be deposited. Repeated dissolution and re-crystallization of these salts leads to the mechanical disruption of the masonry structure. Since the salts will concentrate in the more porous material, either the brick or the mortar will be more seriously affected, depending on their relative porosity. Environment Two aspects of the environment have been considerably which is wind and temperature. This is because they cause loading to be applied to the structure. The strong wind may cause the brick wall or the whole building move, this may cause cracking to the part of the building. The high temperature applied to the brickwork may cause spalling and brick prolong to high temperature can lead to surface vitrification. (A.M.Swoden, 1990) Remedies method of the brickwork defects in building Introduction: As known early, brickwork is one of the largest parts of most of the building. The strength, stability, and durability of brickwork are very important. If lack of all those factor, the brick wall or masonry wall maybe fall down or collapse suddenly. If the brickwork occurs any cracking or defects, the right method of remedies must be taken immediately. This is to ensure that the occupational or owner use the building under safety and healthy purposes. Brickwork will deteriorate and decay if not properly maintained. Such deterioration can be caused by a number of factors and can take various forms. The main signs that brickwork is suffering are surface growth and staining, efflorescence, loosed brick becoming dislodged, crack appears throw the bricks or mortar and etc. So, the right remedy must be taken to ensure the brickwork do not decay and deteriorate. (Moses Jenkins, 2007) In this sub chapter, the remedies method for various types of defects will be list out. This is to avoid the brickwork defect getting serious in building in construction industry. The defects of brickwork must be repair immediately, if not the defects will be more serious. For example, cracking can be due to expansion or shrinkage the clay brickwork itself. Remedies of efflorescence Efflorescence can be minimized by laying dry bricks and by speeding up the drying process after the bricks have been laid by providing good ventilation. The salts that cause efflorescence are soluble in water. Hosing with water will cause the salts to dissolve and be re-absorbed into the brickwork, and then reappear when the brick wall dries out again. Acid or alkaline treatments are not recommended as they increase the salt content of the wall. The best method is simply brush off the deposit with a stiff dry bristle brush after the wall has dried out. Then sponge the surface with a damp synthetic chamois or high suction sponge. Use very little water and rinse sponge frequently in fresh water. Remedies of sulphate attack The effects of sulphate attack manifest themselves as expansion of the jointing mortar. On rendered walls the signs are horizontal cracking of the rendering with portions falling off. Advanced stages of attack may make the structure unsafe. When rebuilding is necessary, the bricks use should be of low sulphate content and the mortar should be of a mix of 1:1:6 sulphate-resistance Portland cement: hydrated lime: sand. In addition, care should be taken to exclude all conditions of dampness. On rendered walls, the rendering should be removed and the brickwork allowed to dry before reapplying a weaker mix of sulphate-resistance cement, lime and sand. Tackling Decay Where decay has occurred, take action to rectify the damage will be necessary before this leads to greater problems. The use of chemical treatments to stabilize brick should only be considered with extreme caution. Whilst the defects may be effective initially, there has been insufficient research carried out on the possible long term damage such treatments could have. Chemical sealants can trap moisture within the brick just as effectively as the claims to keep water out. Cleaning Cleaning soiled brick buildings should be undertaken carefully. In the past, the use of inappropriate cleaning techniques has resulted in considerable damage being done. If considered essential small scale tests should be employed to assess the effectiveness and likely damage which could be caused before any large scale work is carried out. There are some guides when doing the cleaning works:- Do not re-clean brickwork with the same chemicals unless recommended by the cleani

U.s. Scourge Spreads South Of The Border :: essays research papers fc

U.S. SCOURGE SPREADS SOUTH OF THE BORDER   Ã‚  Ã‚  Ã‚  Ã‚  In a recent newspaper article written in the San Diego Union Tribune called â€Å"U.S. Scourge Spreads South.† A very disturbing fact was opening drug doors just south of our own community, which is why I chose to do an in depth study of the easiness of drug purchase in our southern neighbor. It's not new news but a overwhelming growth in the usage of drugs, especially Rohypnol.   Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"The Mexican border town called Tijuana across from San Diego, California, once was a famous as a playground for drunken sailors and college students. Today, authorities on both sides of the border warn, it has turned into a gangland run by a growing number of ruthless cartels that sell drugs. It is no longer just marijuana (pot), but a growing problem with other types of drugs like Heroin, Crystal Methamphetamine, and Cocaine.†   Ã‚  Ã‚  Ã‚  Ã‚  I recently visited the neighbor city of Tijuana and rode in a Tijuana taxi and was immediately met with a taxi driver named Jose, a Tijuana taxi driver in an open-necked, baby blue silk shirt, he sizes up the tourists trudging off the footbridge from the United States. â€Å"Taxi, sir? You want pharmacy? I get you a good pharmacy,† he urges, stepping from a line of beckoning taxi drivers in big belts and straw cowboy hats. â€Å"Good prices! No prescriptions!† Do I look like I want drugs?! I didn't even solicit the business. I almost felt weird because this is exactly what I was planning to do my paper on. Soon he is nosing his long yellow Oldsmobile through scruffy streets choked with pharmacies. I asked for Somas-a drug that gives the user a feeling of drunkenness without all the liquor, and illegal in the United States. In less than 45 minutes I was able to purchase the drug right over the counter. Of course, I didn't actually purchase the drug, but kindly told the pharmacy that his price was too high.   Ã‚  Ã‚  Ã‚  Ã‚  This just goes to show you how easy it was to get an illegal drug just 30 minutes from SDSU. And instead of being sold by gun-toting drug traffickers, it is available in much of Latin America with a doctor's prescription--often easily obtained. It appears to be crossing the U.S. border via booming pharmacies in cities such as Tijuana.   Ã‚  Ã‚  Ã‚  Ã‚  The sudden popularity of the drug (Somas) has returned the spotlight to Mexico's border drugstores, which for years have done a thriving business with Americans but have recently exploded in number with the Tijuana residents. â€Å" Tijuana residents are nearly twice as likely to have used an illegal drug as

Nordsee – the Different Fast Food Restaurant

The Different Fast- Food Restaurant (Case Study for Marketing Course) [pic] MK 300 Michaela Ouzka F03 B April 27, 2005 Summarizing the Facts: As Slovakia becomes an integrated European country, it is increasingly involved in globalization. As a result, many foreign citizens, Slovak business people, and professionals come especially to Bratislava for investment or for other reasons and obviously, as they spend more time in town, there is a higher demand for good quality restaurants.Nordsee is a non- traditional fast food restaurant; it offers quality sea food with self- service. Moreover, a part of the restaurant is a snack-bar for the busier people or for students and there also exists a sea-food store with delicate and fresh sea specialties for the more demanding customers. Nordsee is a German company which was established in 1896. Originally, it was a small firm that consisted of 7 steam boats and was fishing all kinds of sea-food in order to sell it in its own store as fresh as po ssible. Nowadays, this company is Europe’s No. sea-food restaurant with stores all over Germany (364 restaurants combined with snack-bars and stores), Austria and Switzerland due to its 100 years of know-how, its technology, and its outstanding product quality. State the Problem/ Opportunity: Other fast-food chains have already entered the Slovak market and did very well, as for instance McDonald’s or Pizza Hut. However, Nordsee differs a lot from these traditional high-sugar, high-fat burgers and low-carb pizzas. Its meals are very healthy, tasty, and even suitable for vegetarians.It these days, more and more people care about their weight and their lifestyle, and Nordsee can certainly help to reduce the people’s weight and to stay in shape. The main dishes in the restaurant are for instance salmon, shrimps, and many different kinds of sea-fishes, squid or lobster for attractive prices combined with salads, potatoes or soups and sauces. Slovakia represents a go od opportunity for Nordsee to expand to Eastern Europe. It provides low labor-cost and a still rather open market.The target market would be students (snack-bar), labor, professionals or business people (self-service restaurant), and the gourmets (store). The probably biggest problem would be the relatively high prices for the top-quality sea food and the competition from other already existing fast food restaurants. Analyze the Causes of the Problems: †¢ Problem No. 1: Relatively High Prices of the Products This is certainly true if we are speaking about top-quality lobster or salmon. But there are also other, cheaper products in the self-service store or in the snack-bar, as a part of a restaurant.As you can see there is a wide range of many different products and therefore of many pricing levels from cheap to affordable, but of top quality. An average salmon sandwich with salad and a tasty herb-sauce would probably cost just as much as a high-fat McRoyal. Which one would you chose? †¢ Problem No. 2: Competition Obviously there are already fast-food restaurants or baguetterias, but they offer almost no variety and they are incomparable with a Nordsee restaurant, as you sit down in a nice atmosphere and you eat the dishes with knife and fork, and not with your bare hands.You can also have a special fish-soup or a salad with shrimps if you chose to. It is a self-service restaurant; therefore, it wouldn’t take more than 15 minutes to eat a full meal. It would be completely innovative and that is why there would be no real competition in that sense. Of course it would be necessary to open such a store in some shopping center or in the city center of Bratislava where there are many potential customers located. Alternative Solutions: 1.Nordsee opens its own store in Bratislava and if it approves, other stores can be opened in Banska Bystrica or Kosice. Strenghts: Over 100 years of know-how, technology, excellent product quality Weaknesses: It is a German company and it does not completely know how to operate in Eastern Europe (lack of knowledge and experience) Opportunities: Number 1 self-service restaurant with sea-food in Slovakia Threats: Competition, too high prices for Slovak market 2. FranchisingStrenghts: Low risk-taking for Nordsee, other Slovak entrepreneurs invest their money and have better know-how of their domestic market Weaknesses: Nordsee has to provide them with their technology, their expertise and product supplying Opportunities: Nordsee receives payment from Slovak entrepreneurs and without much risk-taking it can become leading fast-food restaurant Threats: Entrepreneurs can stay profitless, Nordsee Company may have therefore damaged reputation, it can no more expand successfully on its own to other Eastern European countries . Slovak entrepreneurs open a similar store with other brand name on their own Strenghts: They do not have to pay Nordsee for franchising; they do not have to obey the standards and orders from Nordsee (independence) Weaknesses: They might not have the required equipment and know-how Opportunities: Opening a similar store but with a different product line and therefore a different, eventually lower pricing Threats: Competition from other, already existing fast-food chains, which are more organized and already experienced Recommended SolutionFranchising would probably be the most suitable choice in order to successfully expand to Slovakia. It would be inevitable to go to Nordsee headquarter in Germany to have a negotiation with the suitable persons to ask for a license to distribute their products and to receive their technology for the preparation of their food. After their agreement, it is necessary to pay for this license and for the equipment for the stores, as they are standardized and are therefore almost identical in every location. This would be called â€Å"niche-marketing†, as there is no other sea-food self-service restaurant in Slovakia yet.J ustification and Evaluation: Franchising would be the most effective choice, as I have worked out the 4 P’s (marketing mix): †¢ Product: Sea-food (fish specialties, shrimps, soups, salads, etc. ) †¢ Price: In a similar range as already existing fast-food restaurants in Slovakia (e. g. McDonald’s) †¢ Promotion: Advertising through TV-spots (depending on the extent of the promotion budget), billboards, flyers, free samples in the stores within the first week of the opening, newspapers, magazines, fitness centers, etc. Place: Bratislava’s city center, shopping malls, etc. (eventually Banska Bystrica and Kosice) To sum up, Nordsee has an enormous potential in Eastern Europe, especially Slovakia through franchising. It is evident that it would certainly do quite well under such conditions especially in Bratislava. There are still no, or just very few, good restaurants with high-quality food where you can eat within a few minutes. There would also be sp ecial offerings for small children with an exceptional dish with a little toy (such as the â€Å"Happy Meal† in McDonald’s stores).As you can see, the potential market is wide-spread and I am positive that Nordsee would definitely be a good alternative to all the fat pizzas and burgers that we all weekly consume with disregard to our health.

The eNotes Blog 5 Tips for Writing Your College ApplicationEssay

5 Tips for Writing Your College ApplicationEssay Happy college app month! Your college application essay isnt the sole determiner of where you go to school, but it should live up to the rest of your stellar qualifications. Read our  following tips to turn in the best essay you can, and good luck! 1. Be you. This may seem obvious, but a college application essay is meant to show its audience something about your character. Its your opportunity to show off something about yourself that cant be deduced from your transcript. That means that you should not  launch into a list of your many achievements and activities over your high school career. Instead, choose an anecdote that shows the depth of your personality that cant be seen in mere test scores. Have a clear focus and write one story well. 2. Develop your tone. Before writing the story of you, think about how youd like to come across to a complete stranger reading your essay. Though the goal is to let readers know how great you are, too much of that can sound like youre bragging. On the flip side, holding on to disappointments or injustices you may have encountered in your education can sound like youre whining. Brain storm on paper some adjectives that describe how youd like to be perceived and keep them in mind as you write. Strike for somewhere along the spectrum of proud and humble, and if you can add a touch of humor for levity; besides a well-woven story, tone is what helps you really jump off the page. 3. Submit a polished essay. More so than ever before, this is one essay that you really need to read and revise multiple times before you submit it. Even better, you should have others read it too. Ask them if the writing is clear and if they can see any spelling or grammatical mistakes. Because essay readers have so many submissions to read, its sometimes the little details that can cause distractions and betray an otherwise well-written essay. So, proofread, proofread, and proofread again! 4. Look at others essay samples. If youre lost on how to begin writing your application essay, there are many examples online that can point you in the right direction. However, dont rely on these too much. Remember rule #1 is to be yourself! Theres no special formula you can find in others essays that will magically help you get into the college of your dreams. That said, you might find inspiration in seeing the interesting directions others have taken their essays. Check out the 8 samples of excellent college essays here at quintcareers.com  or head to this page at internationalstudent.com  for two sample prompts and essays, plus an explanation of why each was successful. 5. Ask for help. Even if you have help from others around you ready and willing to read your essay, you might want to seek out objective advice from someone who doesnt know you. Essay Lab is a great resource for that; here you can post your essay and receive feedback, comments, and edits from real teachers and professors. Head to the Essay Lab Homework Help page here to give it a go! Browse others already answered questions for free or post your own for one-on-one help. Also in the Essay Lab is this helpful and free how-to guide with more tips on writing your best college application essay. Follow  these tips and youll be on your way to the college of your choice! Got more suggestions for applicants? Share them in a comment below.

Planarian essays

Planarian essays You'll never forget this flatworm once you have looked into its eyes. The planarian seems to be a cross flatworm. It's not very hard to spot these planarians. All you would have to do is shake some pondweeds onto a pan and most likely flatworms will often be released from their hiding places, or you can just turn over stream rocks and look carefully at the rock surfaces. One effective method to collect these flatworms is to put a small piece of canned pet food in an old nylon stocking and secure this bag in streambed overnight and in the morning you may find a collection of your very own flatworms crawling over the bag. Planarians are carnivorous worms. Planarians are known as the worm feeds on daphnias. The planarian will hunt down the prey while enzymes serrated from the mouth soften the tissue. The planarian feeds by using the mouth to suck in the food and the digestion part is later completed inside the planarian cells. The planarians belong to the Phylum Platyhelminthes, and flatworms. Planarians are free-living, which means they are able to find their own food. These freshwater worms seem to have the remarkable ability to regenerate their lost body parts. The planarian lives mostly in lakes, ponds, streams, and other freshwater bodies. What the planarian usually feeds on is decaying meat. The body of this worm is constructed simply of a nervous system that includes a brain, muscles, an internal reproductive system, a blind gut that spreads throughout the body, an excretory system that includes special cells called flame cells. They can respond stimuli, and display the ability to overcome a maze they can also transfer the memory from one worm to another. To keep planarians alive follow these tips. Use only spring water or pond water, not distilled water. Distilled water doesn't contain the minerals and nutrients they need to survive, tap water doesnt work either they don't like chlorine or ...

Free Essays on An Occurrence at Owl Creek Bridge

along with the hyphen present a clear and discrete image. They describe the beginning of a dream, where everything seems out of place at first, but become very real and clear to the dreamer. Often times in a dream, a person believes themselves to be able to achieve a task they wouldn’t be able to do in their everyday life. â€Å"What splendid effort!-what magnificent, what superhuman strength! Ah, that was a fine endeavor! Bravo!† (1482) Peyton is now under water after falling from the bridge, and struggling to get the ropes off his wrist. He sud... Free Essays on An Occurrence At Owl Creek Bridge Free Essays on An Occurrence At Owl Creek Bridge The story, â€Å"An Occurrence at Owl Creek Bridge† by Ambrose Bierce, a man by the name of Peyton Farquhar is hanged for opposing the Northern troops. The story is broken into three chapters or sub-stories. The first chapter sets up the scene of the hanging and its location. The second brings to light Peyton’s personal life and his character. The third and final chapter tells of his escape from the soldiers, which is actually a dream sequence. Bierce gives minute and delicate clues to let the reader understand Peyton is actually dreaming and not escaping. The very first lines of chapter three give numerous clues as to what has actually happen to Peyton. â€Å"As Peyton Farquhar fell straight downward through the bridge he lost consciousness and was as one already dead. From this state he was awakened-ages later, it seemed to him-by the pain of the sharp pressure upon his throat, followed by a sense of suffocation.† (1481) Bierce basically uses the first line to explain that Peyton was now dead, and the reader would believe it. He then purposely throws in a twist with the second line, saying Peyton was now awakened and feeling the pain of the rope suffocating him. From a reader’s perspective, Peyton is actually alive, fighting for his life, but there are two keys words that Bierce uses to hint to the reader that this is actually a dream, â€Å"ages later.† These two words along with the hyphen present a clear and discrete image. They describe the beginning of a dream, where everything seems out of place at first, but become very real and clear to the dreamer. Often times in a dream, a person believes themselves to be able to achieve a task they wouldn’t be able to do in their everyday life. â€Å"What splendid effort!-what magnificent, what superhuman strength! Ah, that was a fine endeavor! Bravo!† (1482) Peyton is now under water after falling from the bridge, and struggling to get the ropes off his wrist. He sud... Free Essays on An Occurrence At Owl Creek Bridge In "An Occurrence at Owl Creek Bridge†, Ambrose Bierce tells not only of humanity’s will to survive, but also of the willingness to become greater than, and more powerful than that which is natural. The story is about the hanging of a civilian, Peyton Farquhar, because of his attempt to help the Confederate forces. Before Farquhar was hanged, however, his mind takes him through a heroic escape. Bierce does an excellent job of describing the escape in a dream-like fashion. He shows the mind’s ability to escape reality, and to escape the inevitable. The first sighting of Farquhar’s supernatural capabilities came after he closed his eyes to think about his family. ''A short distinct, metabolic percussion like the stroke of a blacksmith’s hammer upon the anvil; They hurt his ears like the thrust of a knife†¦ What he heard was the ticking of his watch.'" (Bierce 571). The mind will enhance the senses before death. It will allow aspects of nature to be highlighted and to appear most significant. As in this case, Farquhar was able to hear a pocket watch tick in his pocket. The sound, he thought, was extremely bothersome and was almost overbearing. Like anyone would do, Farquhar planed his escape at the end of the first section. He thought about freeing his hands, throwing off the noose, and eluding the bullets in order to get home. We can see from Payton Farquhar’s dream that our visions can seem real and life-like when in desperate situations. His journey begins with the â€Å"survival† of the fall from the bridge. '"†¦he swings through unthinkable arcs of oscillation, like vast pendulum, then all at once, with terrible suddenness†¦ The rope had broken and he had fallen into the stream.'" (571). Farquhar started his escape; he freed his hands in the water and took the noose off from around his neck. Bierce alludes to the dream-like nature of the hero when Farquhar congratulate... Free Essays on An Occurrence at Owl Creek Bridge Ambrose Bierce is the author of â€Å"An Occurrence at Owl Creek Bridge.† It is a very powerful and suspense filled story. It tells all the fears of a young father coming to light as his life swings in and out of reality. This story is written in third person omniscient. This point of view certainly heightens the mood of the plot, by conveying Payton Farquhar’s feelings and emotions to the reader. The plot deals with the theme of death and the waiting of it to come. The story begins with Payton standing on a bridge with a noose around his neck about to be hung. Payton is about to be murdered for a war crime unjustly. The unique writing style of Ambrose Bierce is what brings to life the true feelings of a condemned man. Ambrose Bierce writes this story during the turn of the nineteenth to twentieth century. During this time period the two writing styles of romanticism, and realism were coming together. This melding of styles was a result of the romantic period of writing and art coming to an end, just as realism was beginning to gain popularity. â€Å"An Occurrence at Owl Creek Bridge† is a perfect example of this transition of styles as it combines elements of both romanticism and realism to create a story that can be far-fetched while still believable at times. The author has plotted the story in a very gratifying manner. The setting plays a big part because it is dived into three different sections. Sections I, actually tells the reader about when Payton was about to be hanged, and leads us from the beginning of the ceremony to the end where he is actually hung. It then goes on to Section II, where it tells us how he found out about Owl Creek Bridge, and what could happen if a civilian interfered with anything dealing with the bridge. Last of all Section III, tells the reader about Peyton’s hallucination of escaping the hanging. When reading the story for the second time, it appears to be more interesting becaus...

Efficient Market Hypothesis Case Study Example | Topics and Well Written Essays - 2000 words

Efficient Market Hypothesis - Case Study Example In fact investors can predict the future stock prices, based on the past stock prices and even by analyzing financial information such as company earnings and asset values. This paper would examine the relationship between EMH and the future predictions of stock prices based on technical and fundamental analysis. When stocks rose by high percentages the analysts could say that it was due to the efficacy of stock markets and therefore the positive rally reflected the true performance of the company. Efficient markets do exist in theory (Dobbins, & Witt, 1979). For example according to financial theory there are efficient stock markets that especially don't permit market manipulation by investors. However the practical scenario negates this proposition very often. For instance the rally of the stock could be attributed partially to the equity issue and not to the efficiency of the markets. According to many financial economists that future stock/share prices are partially predictable on the basis of past stock price patterns as well as some fundamental valuation metrics. Further economists pointed that these predictable patterns lead investors to earn excess returns with reference to excess risk adjusted rates. The following three problems explain why excessive reliance on fundamental financial analysis isn't going to benefit the investor or shareholder. As(a). Asset substitution problem As and when debt to equity ratio increases investors tend to substitute new assets through new investment thus relatively increasing debt in place of equity. Assuming that investing is riskier, there is still a fairer chance of success against failure thus obliging both debt-holders and share holders to condone such risky investment decisions on the part of management (Campbell, 1987). Successful investments on shares lead to cumulative share holder benefits while unsuccessful ones lead to cumulative debt-holder woes.(b). Underinvestment problem Investors would not hesitate to reject investment in shares with positive Net Present Value (NPV) because they would not be bothered to increase the value of the firm any more than to allow the accrual of benefits associated with riskier debt to debt-holders themselves rather than to share holders.(c). Free cash flow problem Finally there is the problem of free cash flow. In the absence of free cash flow benefits accruing to investors, the management has a tendency to reduce the value of the firm through prodigal behavior, such as granting bonuses and higher salaries. Therefore higher levels of leverage would act as a preventive factor of such behavior and ensure discipline. 2. Overall analysisNext there is the problem of taxes. When corporate taxes are considered the firm is entitled to interest expense deduction which enables it to increase value of its assets. According to Modigliani and Miller (1963) the tax exemption allows the firm to reduce the leverage-based premium in the cost associated with raising the equity capital. Subsequently Miller added personal taxes to the equation.Some authors go a long way to discuss the most efficient ways in managing systematic risk, unsystematic risk and total

Organizational Security Essay Example | Topics and Well Written Essays - 1250 words

Organizational Security - Essay Example Some of the data is also available in the asset inventory. For instance, the number of failed network switches can be found in the section containing equipment meant for disposal. Risks the Institution Faces Absence of an IT Technician The IT technician is a very valuable member of staff. He is responsible for ensuring that all IT equipment function as expected. These include desktop machines, laptops, servers, projectors, switches, wireless access points, and LAN access ports. The technician is always on standby to respond to queries raised by users. In addition, the technician works with the system administrator, and IT manager, to install software, configure equipment, and implement any IT related project within the institution. The absence of the IT technician, perhaps due to sickness, death, resignation, or termination of employment, leaves a vacuum as far as his duties and responsibilities are concerned. As such, any tasks that require the technician’s input go unattende d to, hence, resulting in failures within the departments that rely on IT services. In order to protect the institution from the risk of lacking an IT technician, the IT department should make sure that there are at least two technicians on duty at any one time (Azari, 2003). If the department does this, then it will be highly unlikely that it loses the services of both technicians. Even if one is unwell, fired, or is away attending to other business, the other technician will be there to handle the queries. The Failure of the Software Development Process The IT department is tasked with the duty of providing applications for the institution. These applications are used to manage some of the activities in the institution; they include student registration and release of exam results. The department can either choose to develop the software or buy it off the shelf. The processes involved in development and purchase of software are complex and can fail if not handled carefully. Some o f the reasons that may cause failure are: i. The finances allocated for acquiring the software may not be sufficient. This happens when the department chooses to develop the software. There are instances where the department runs out of money and has to wait, for the next financial year, to receive additional funding. This creates delays or even leads to the termination of projects. ii. There is a high risk that software purchased from commercial vendors may fail to meet requirements. iii. Failure to adhere to recommended software development procedures. iv. Lack of cooperation from those targeted to use a software system. The university can carry out the following activities to ensure that it acquires quality software: i. Ascertain that designers get the precise requirements of the desired software, before making a decision on the appropriate option to take. ii. All the stakeholders should be included in the improvement process. This will inculcate a sense of ownership in them.

The Palestinian & Israeli conflict Essay Example | Topics and Well Written Essays - 1750 words

The Palestinian & Israeli conflict - Essay Example This paper delineates the root causes of Israel Palestine conflict, which includes the historical, political and socio-economic aspects of the dispute. It also delivers the reasons as to why this issue has not yet been resolved. Since 1948 this dispute between the Jews and the Arabs over Palestine has largely been transformed into a fight between the states. Palestine vanished from the map after Israel occupation and as a result the Arab nationalists begun to stress on reoccupation of the land of Palestine, making it the topmost priority of every Arab nation. The Palestinian refugees which were the last living remnants of Palestine had also become permanent citizens of their respective states and many of them also became the Jordanian citizens in 1967. This conflict has become more intense over the time with the emergence of new world order and reticulation of relationships among the regions as well as great powers. Soon after the Britain's withdrawal from the Middle East, especially from Palestine after the end of the Second World War, the United States, the Soviet Union and the neighboring Arab countries entered into this conflict. This dispute between Israel and Palestine, apparently of political nature, has now turned out to be religious and ideological. It has not just remained a bone of contention between Israel and Palestine, but also between the Jews and the Arabs. ... Jews and Arabs both have their historical, social and moral claims over the land of Palestine. Even today, they have their religious and holy places in this land therefore none is willing to withdraw its claim over Palestine. They both need to work for the improvement of land in terms of peace, security and socio-economic growth. No one can deprive the right of others to live. There is only one way out, which is to live and let the other do the same. Neumann says that " it really does not matter who inhabited Palestine in the distant past; it would never give as a basis for deciding who should live there in the present" (2005, p69). It is because Israelis and Palestinians are not in the position to prove as to whom this land belongs to. The historical background of Israeli and Palestinians has badly affected both sides and now they aggressively tend to blame each other for what happened in the past as well as what is going on in the present. The history shows that they have reasonabl e claims over each other. Most important thing that needs to be known to both sides is that they both have a right to live. Palestinians must accept the existence of Israel and the Israelis must give the right of self-determination to the Palestinians in order to move forward in the peace negotiation process (Artz, 1997). Political Conflict Political aspect of the Israel-Palestine conflict is rather evident to the whole world. Politics seems to be something that has been encompassing this conflict for the last several decades. Israel wants its supremacy in the region and does not want its neighboring countries to become powerful. Its policy is to keep others

Forms of Government in England and France Essay

Forms of Government in England and France - Essay Example A the paper stresses feudal aristocracy was under division because of internal faction and it is doubtful if they could participate in economical and political spheres as an organized group. Church had a great power there. Though there were such events like feudal faction, church and cities autonomy, we consider the society of Western Europe to be integrated, but it is worth mentioning that this integration was based not only on common ideas, but on combination of political and economical power that was held by one social class. In the period of economical development western society was considered to be pluralistic and divided into relatively autonomous spheres of political, economical, scientific and religious life, no class could reign another one like it was when the feudal aristocracy was at the top. We can say that transfer to capitalism was not just change of the ruling circles, but transfer from integrated society to pluralistic one. This essay declares that the events of 1066 were very important for England and had positive results: England became strongly involved into European life. Reunion was very significant because it took place when European countries and their aristocracy were at the top after the crusades. We should also mention that the most important time for England was the time of crusades: as a result of winners and beaten fusion the English nation was generated.

Immigration Essay Example | Topics and Well Written Essays - 1250 words - 8

Immigration - Essay Example Basing a reflection on Rhodes, the powerful Greek monument made after Greece defeated Cyprus, Emma wants to make a comparison of how the American nation attains its strength. Other than Greece that relied on war and strength to conquer its neighbors, she portrays American as a peaceful and friendly nation that welcomes immigrants who are suffering from all sorts of atrocities around the world (Lazarus 23). Relating American’s statute to the ancient Greek’s Colossus f Rhodes signifies that other than focusing on military superiority, freedom, enlightenment as well as compassion are evidenced across the American nation. The concept of â€Å"America as the land of opportunity,† is portrayed in the author’s message and the Statute of Liberty in New York Harbor where the poem is engraved. Rather than using a man and weapons of war, the statute is represented by a woman with a torch signifying change from the norm within societies. It is very direct that the wor ds of the poem serve in promising immigrants to America peace and opportunity. It is however important to note that although the promises in the poem were met by majority of immigrants, some failed to realize the promises but rather faced challenges upon migration to America. Debates over whether America is a land of opportunity as the words in the poem indicate has lived since the 19th century until today. These debates continuously focus on the American people weighing the benefits of migration in the country. It is however important to note that despite some immigrants failing to meet the promises provided in the poem some lived to the dream and to them America became a land of opportunities and the same has continued for their generations. The largest number of immigrants within a period of around forty years reached over twenty million between 18980-1920. The immigrants increased the American population by significant numbers

Successful person interview Essay Example | Topics and Well Written Essays - 1000 words

Successful person interview - Essay Example He goes on to add that there has been a general misconception concerning work, that placing family in a place of importance in one’s life hinders their growth in terms of career. He states that when family is in the right place in one’s life, they are happy and content thereby proving a good working environment for them and support whenever it is necessary. This view, is in live with one of Carvey’s 7 habits of highly effective people that states that they must be able to put first things first. He further explains the concept by looking at his life, stating that even before he became a diplomat, he was already a successful man. He explains how his nomination took place, stating that he did not apply for the job, rather his qualifications and diligence put him in a position of recognition and thereby the appointment, what he called the elevation. When asked what he did to be successful, he failed to answer that question, saying that it purported the wrong idea that he was working towards success, rather, he corrected it, to why he was successful. To this, he answered that he was successful because he had applied himself to wisdom and diligence in his work, choosing integrity over corruption and excelling in the little things he did thus achieving success way before anyone thought him to be successful. He further added that he chose to take the high road that involved tough times and hard days of work, persistence in doing what was right and above all prayer. Further asked whether he was a religious man, he said that he was not, rather he was a Christian. Interested in what would cause a man to make such bold statements, I asked him whether he truly believed that his Christianity had anything to do with his success. To this, he answered that it did not have anything with it; rather, it had everything to do with it. He added that even if he knew that that downplayed his role in his success, it did not matter because, it was the truth. He

Forms of Government in England and France Essay

Forms of Government in England and France - Essay Example A the paper stresses feudal aristocracy was under division because of internal faction and it is doubtful if they could participate in economical and political spheres as an organized group. Church had a great power there. Though there were such events like feudal faction, church and cities autonomy, we consider the society of Western Europe to be integrated, but it is worth mentioning that this integration was based not only on common ideas, but on combination of political and economical power that was held by one social class. In the period of economical development western society was considered to be pluralistic and divided into relatively autonomous spheres of political, economical, scientific and religious life, no class could reign another one like it was when the feudal aristocracy was at the top. We can say that transfer to capitalism was not just change of the ruling circles, but transfer from integrated society to pluralistic one. This essay declares that the events of 1066 were very important for England and had positive results: England became strongly involved into European life. Reunion was very significant because it took place when European countries and their aristocracy were at the top after the crusades. We should also mention that the most important time for England was the time of crusades: as a result of winners and beaten fusion the English nation was generated.

Successful person interview Essay Example | Topics and Well Written Essays - 1000 words

Successful person interview - Essay Example He goes on to add that there has been a general misconception concerning work, that placing family in a place of importance in one’s life hinders their growth in terms of career. He states that when family is in the right place in one’s life, they are happy and content thereby proving a good working environment for them and support whenever it is necessary. This view, is in live with one of Carvey’s 7 habits of highly effective people that states that they must be able to put first things first. He further explains the concept by looking at his life, stating that even before he became a diplomat, he was already a successful man. He explains how his nomination took place, stating that he did not apply for the job, rather his qualifications and diligence put him in a position of recognition and thereby the appointment, what he called the elevation. When asked what he did to be successful, he failed to answer that question, saying that it purported the wrong idea that he was working towards success, rather, he corrected it, to why he was successful. To this, he answered that he was successful because he had applied himself to wisdom and diligence in his work, choosing integrity over corruption and excelling in the little things he did thus achieving success way before anyone thought him to be successful. He further added that he chose to take the high road that involved tough times and hard days of work, persistence in doing what was right and above all prayer. Further asked whether he was a religious man, he said that he was not, rather he was a Christian. Interested in what would cause a man to make such bold statements, I asked him whether he truly believed that his Christianity had anything to do with his success. To this, he answered that it did not have anything with it; rather, it had everything to do with it. He added that even if he knew that that downplayed his role in his success, it did not matter because, it was the truth. He

Elli Essay Example for Free

Elli Essay The book â€Å"Elli† is an account of the Jewish race being devastated in the death camps during the Second World War. They suffered inhuman brutality and starvation. It was Elli’s courage and determination which helped her to stay alive. The Jews suffered inhuman brutality. An example of this is Felicia’s story. Felicia is the Blockalteste at Plaszow. She told of how she had to either shoot her family quickly or the German guards would kill all her family very slowly. Her eighteen month old baby boy was ripped in two just as an example of what was going to happen to her family if she did not kill her husband, father and mother. Elli listens in stunned silence to the most horrific event never heard until now. The Jews survived starvation in World War two by consuming raw food from the ground. These delicacies such as potatoes were smuggled into a factory in Dreherei and washed in the toilet. These were only eaten at night when the German guards were not around. One night the Jews in the factory burned a candle for Hanukkah using thread from their blankets as wicks, oil and potato halves carve hollow. It was courage which helped her to stay alive. Elli attacked an SS supervisor which is the gravest form of sabotage but she is still alive. Her mothers arm and leg was paralysed due to a bunk bed collapsing on her. Elli was so happy for saving her mothers arm from being broken, but which it led to two days of separation from each other. The book â€Å"Elli† is an account of her life being devastated in the death camps during World War Two. Her determination to stay alive saved her during innocent slaughter in the day prior to liberation. Her impulses told her to put from around her waist her metal soup bowl on her head as her surroundings were hammered with machine gun fire. She shouted to her mother to put her metal soup bowl on her head because she was looking after her brother Bubi, who had been shot in the head.

A Study About Blue Eye Technology

A Study About Blue Eye Technology Blue Eyes system provides technical means for monitoring and recording the operators basic physiological parameters. The most important parameter is saccadic activity1, which enables the system to monitor the status of the operators visual attention along with head acceleration, which accompanies large displacement of the visual axis (saccades larger than 15 degrees). Complex industrial environment can create a danger of exposing the operator to toxic substances, which can affect his cardiac, circulatory and pulmonary systems. Thus, on the grounds of plethysmographic signal taken from the forehead skin surface, the system computes heart beat rate and blood oxygenation. The BlueEyes system checks above parameters against abnormal (e.g. a low level of blood oxygenation or a high pulse rate) or undesirable (e.g. a longer period of lowered visual attention) values and triggers user-defined alarms when necessary. Quite often in an emergency situation operator speak to themselves expressing their surprise or stating verbally the problem. Therefore, the operators voice, physiological parameters and an overall view of the operating room are recorded. This helps to reconstruct the course of operators work and provides data for long-term analysis. BlueEyes consists of a mobile measuring device and a central analytical system. The mobile device is integrated with Bluetooth module providing wireless interface between sensors worn by the operator and the central unit. ID cards assigned to each of the operators and adequate user profiles on the central unit side provide necessary data personalization so different people can use a single mobile device (called hereafter DAU Data Acquisition Unit). The overall system diagram is shown in Figure 1. The tasks of the mobile Data Acquisition Unit are to maintain Bluetooth connections, to get information from the sensor and sending it over the wireless connection INTRODUCTION: Imagine yourself in a world where humans interact with computers. You are sitting in front of your personal computer that can listen, talk, or even scream aloud. It has the ability to gather information about you and interact with you through special techniques like facial recognition, speech recognition, etc. It can even understand your emotions at the touch of the mouse. It verifies your identity, feels your presents, and starts interacting with you .You ask the computer to dial to your friend at his office. It realizes the urgency of the situation through the mouse, dials your friend at his office, and establishes a connection. Human cognition depends primarily on the ability to perceive, interpret, and integrate audio-visuals and sensoring information. Adding extraordinary perceptual abilities to computers would enable computers to work together with human beings as intimate partners. Researchers are attempting to add more capabilities to computers that will allow them to interact like humans, recognize human presents, talk, listen, or even guess their feelings. The BLUE EYES technology aims at creating computational machines that have perceptual and sensory ability like those of human beings. It uses non-obtrusive sensing method, employing most modern video cameras and microphones to identifies the users actions through the use of imparted sensory abilities . The machine can understand what a user wants, where he is looking at, and even realize his physical or emotional states. EMOTION AND COMPUTING: Rosalind Picard (1997) describes why emotions are important to the computing community. There are two aspects of affective computing: giving the computer the ability to detect emotions and giving the computer the ability to express emotions. Not only are emotions crucial for rational decision making as Picard describes, but emotion detection is an important step to an adaptive computer system. An adaptive, smart computer system has been driving our efforts to detect a persons emotional state. An important element of incorporating emotion into computing is for productivity for a computer user. A study (Dryer Horowitz, 1997) has shown that people with personalities that are similar or complement each other collaborate well. Dryer (1999) has also shown that people view their computer as having a personality. For these reasons, it is important to develop computers which can work well with its user. By matching a persons emotional state and the context of the expressed emotion, over a period of time the persons personality is being exhibited. Therefore, by giving the computer a longitudinal understanding of the emotional state of its user, the computer could adapt a working style which fits with its users personality. The result of this collaboration could increase productivity for the user. One way of gaining information from a user non-intrusively is by video. Cameras have been used to detect a persons emotional state (Johnson, 1999). We have explored gaining information through touch. One obvious place to put sensors is on the mouse. Through observing normal computer usage (creating and editing documents and surfing the web), people spend approximately 1/3 of their total computer time touching their input device. Because of the incredible amount of time spent touching an input device, we will explore the possibility of detecting emotion through touch. ARTIFICIAL INTELLIGENT SPEECH RECOGNITION: It is important to consider the environment in which the speech recognition system has to work. The grammar used by the speaker and accepted by the system, noise level, noise type, position of the microphone, and speed and manner of the users speech are some factors that may affect the quality of speech recognition .When you dial the telephone number of a big company, you are likely to hear the sonorous voice of a cultured lady who responds to your call with great courtesy saying Welcome to company X. Please give me the extension number you want. You pronounce the extension number, your name, and the name of person you want to contact. If the called person accepts the call, the connection is given quickly. This is artificial intelligence where an automatic call-handling system is used without employing any telephone operator. THE TECHNOLOGY: Artificial intelligence (AI) involves two basic ideas. First, it involves studying the thought processes of human beings. Second, it deals with representing those processes via machines (like computers, robots, etc). AI is behavior of a machine, which, if performed by a human being, would be called intelligent. It makes machines smarter and more useful, and is less expensive than natural intelligence. Natural language processing (NLP) refers to artificial intelligence methods of communicating with a computer in a natural language like English. The main objective of a NLP program is to understand input and initiate action. The input words are scanned and matched against internally stored known words. Identification of a key word causes some action to be taken. In this way, one can communicate with the computer in ones language. No special commands or computer language are required. There is no need to enter programs in a special language for creating software. SPEECH RECOGNITION: The user speaks to the computer through a microphone, which, in used; a simple system may contain a minimum of three filters. The more the number of filters used, the higher the probability of accurate recognition. Presently, switched capacitor digital filters are used because these can be custom-built in integrated circuit form. These are smaller and cheaper than active filters using operational amplifiers. The filter output is then fed to the ADC to translate the analogue signal into digital word. The ADC samples the filter outputs many times a second. Each sample represents different amplitude of the signal .Evenly spaced vertical lines represent the amplitude of the audio filter output at the instant of sampling. Each value is then converted to a binary number proportional to the amplitude of the sample. A central processor unit (CPU) controls the input circuits that are fed by the ADCS. A large RAM (random access memory) stores all the digital values in a buffer area. This digit al information, representing the spoken word, is now accessed by the CPU to process it further. The normal speech has a frequency range of 200 Hz to 7 kHz. Recognizing a telephone call is more difficult as it has bandwidth limitation of 300 Hz to3.3 kHz. As explained earlier, the spoken words are processed by the filters and ADCs. The binary representation of each of these words becomes a template or standard, against which the future words are compared. These templates are stored in the memory. Once the storing process is completed, the system can go into its active mode and is capable of identifying spoken words. As each word is spoken, it is converted into binary equivalent and stored in RAM. The computer then starts searching and compares the binary input pattern with the templates. t is to be noted that even if the same speaker talks the same text, there are always slight variations in amplitude or loudness of the signal, pitch, frequency difference, time gap, etc. Due to this reason, there is never a perfect match between the template and binary input word. The pattern matching process therefore uses statistical techniques and is designed to look for the best fit. The values of binary input words are subtracted from the corresponding values in the templates. If both the values are same, the difference is zero and there is perfect match. If not, the subtraction produces some difference or error. The smaller the error, the better the match. When the best match occurs, the word is identified and displayed on the screen or used in some other manner. The search process takes a considerable amount of time, as the CPU has to make many comparisons before recognition occurs. This necessitates use of very high-speed processors. A large RAM is also required as even though a spoken word may last only a few hundred milliseconds, but the same is translated into many thousands of digital words. It is important to note that alignment of words and templates are to be matched correctly in time, before computing the similarity score. This process, termed as dynamic time warping, recognizes that different speakers pronounce the same words at different speeds as w ell as elongate different parts of the same word. This is important for the speaker-independent recognizers. THE SIMPLE USER INTERST TRACKER (SUITOR): Computers would have been much more powerful, had they gained perceptual and sensory abilities of the living beings on the earth. What needs to be developed is an intimate relationship between the computer and the humans. And the Simple User Interest Tracker (SUITOR) is a revolutionary approach in this direction. By observing the Webpage a netizen is browsing, the SUITOR can help by fetching more information at his desktop. By simply noticing where the users eyes focus on the computer screen, the SUITOR can be more precise in determining his topic of interest. It can even deliver relevant information to a handheld device. The success lies in how much the suitor can be intimate to the user. IBMs BlueEyes research project began with a simple question, according to Myron Flickner, a manager in Almadens USER group: Can we exploit nonverbal cues to create more effective user interfaces? One such cue is gaze-the direction in which a person is looking. Flickner and his colleagues have created some new techniques for tracking a persons eyes and have incorporated this gaze-tracking technology into two prototypes. One, called SUITOR (Simple User Interest Tracker), fills a scrolling ticker on a computer screen with information related to the users current task. SUITOR knows where you are looking, what applications you are running, and what Web pages you may be browsing. If Im reading a Web page about IBM, for instance, says Paul Maglio, the Almaden cognitive scientist who invented SUITOR, the system presents the latest stock price or business news stories that could affect IBM. If I read the headline off the ticker, it pops up the story in a browser window. If I start to read the story, it adds related stories to the ticker. Thats the whole idea of an attentive system-one that attends to what you are doing, typing, reading, so that it can attend to your information needs. PARTS OF A BLUE EYE SYSTEM : The major parts in the Blue eye system are Data Acquisition Unit and Central System Unit. The tasks of the mobile Data Acquisition Unit are to maintain Bluetooth connections, to get information from the sensor and sending it over the wireless connection, to deliver the alarm messages sent from the Central System Unit to the operator and handle personalized ID cards. Central System Unit maintains the other side of the Blue tooth connection, buffers incoming sensor data, performs on-line data analysis, records the conclusions for further exploration and provides visualization interface. THE HARDWARE: Data Acquisition Unit Data Acquisition Unit is a mobile part of the Blue eyes system. Its main task is to fetch the physiological data from the sensor and to send it to the central system to be processed. To accomplish the task the device must manage wireless Bluetooth connections (connection establishment, authentication and termination). Personal ID cards and PIN codes provide operators authorization. Figure Showing Jazz-multi Sensor Communication with the operator is carried on using a simple 5-key keyboard, a small LCD display and a beeper. When an exceptional situation is detected the device uses them to notify the operator. Voice data is transferred using a small headset, interfaced to the DAU with standard mini-jack plugs. The Data Acquisition Unit The Data Acquisition unit comprises several hardware modules figure showing data acquisition unit  · Atmel 89C52 microcontroller system core  · Bluetooth module (based on ROK101008)  · HD44780 small LCD display  · 24C16 I2C EEPROM (on a removable ID card) CENTRAL SYSTEM UNIT : Central System Unit hardware is the second peer of the wireless connection. The box contains a Bluetooth module (based on ROK101008) and a PCM codec for voice data transmission. The module is interfaced to a PC using a parallel, serial and USB cable. The audio data is accessible through standard mini-jack sockets over view of central system unit To program operators personal ID cards we developed a simple programming device. The programmer is interfaced to a PC using serial and PS/2 (power source) ports. Inside, there is Atmel 89C2051 microcontroller, which handles UART transmission and I2C EEPROM (ID card) programming. THE SOFTWARE: Blue Eyes softwares main task is to look after working operators physiological condition. To assure instant reaction on the operators condition change the software performs real time buffering of the incoming data, real-time physiological data analysis and alarm triggering. The Blue Eyes software comprises several functional modules System core facilitates the transfers flow between other system modules (e.g. transfers raw data from the Connection Manager to data analyzers, processed data from the data analyzers to GUI controls, other data analyzers, data logger etc.). The System Core fundamental are single-producer-multi-consumer thread safe queues. Any number of consumers can register to receive the data supplied by a producer. Every single consumer can register at any number of producers, receiving therefore different types of data. Naturally, every consumer may be a producer for other consumers. This approach enables high system scalability new data processing modules (i.e. filters, data analyzers and loggers) can be easily added by simply registering as a costumer Connection Manager is responsible for managing the wireless communication between the mobile Data Acquisition Unit the central system. The Connection Manager handles:  · communication with the CSU hardware  · searching for new devices in the covered range  · establishing Bluetooth connections  · connection authentication  · incoming data buffering  · sending alerts Data Analysis module performs the analysis of the raw sensor data in order to obtain information about the operators physiological condition. The separately running Data Analysis module supervises each of the working operators. The module consists of a number of smaller analyzers extracting different types of information. Each of the analyzers registers at the appropriate Operator Manager or another analyzer as a data consumer and, acting as a producer, provides the results of the analysis. Visualization module provides a user interface for the supervisors. It enables them to watch each of the working operators physiological condition along with a preview of selected video source and related sound stream. All the incoming alarm messages are instantly signaled to the supervisor.The Visualization module can be set in an off-line mode, where all the data is fetched from the database.Watching all the recorded physiological parameters, alarms, video and audio data the supervisor is able to reconstruct the course of the selected operators duty. The physiological data is presented using a set of custom-built GUI controls:  · a pie-chart used to present a percentage of time the operator was actively acquiring the visual information · A VU-meter showing the present value of a parameter time series displaying a history of selected parameters value. BLUE-EYES BENEFITS: Prevention from dangerous incidents Minimization of ecological consequences financial loss a threat to a human life Blue Eyes system provides technical means for monitoring and recording human-operators physiological condition. The key features of the system are:  · visual attention monitoring (eye motility analysis)  · physiological condition monitoring (pulse rate, blood oxygenation)  · operators position detection (standing, lying)  · wireless data acquisition using Blue tooth technology  · real-time user-defined alarm triggering  · physiological data, operators voice and overall view of the control room recording  · recorded data playback Blue Eyes system can be applied in every working environment requiring permanent operators attention:  · at power plant control rooms  · at captain bridges  · at flight control centers. APPLICATIONS : One of the main benefits of speech recognition system is that it lets user do other works simultaneously. The user can concentrate on observation and manual operations, and still control the machinery by voice input commands. Another major application of speech processing is in military operations. Voice control of weapons is an example. With reliable speech recognition equipment, pilots can give commands and information to the computers by simply speaking into their microphones-they dont have to use their hands for this purpose. Another good example is a radiologist scanning hundreds of X-rays, ultrasonograms, CT scans and simultaneously dictating conclusions to a speech recognition system connected to word processors. The radiologist can focus his attention on the images rather than writing the text. Voice recognition could also be used on computers for making airline and hotel reservations. A user requires simply to state his needs, to make reservation, cancel a reservation, or ma ke enquiries about schedule. CONCLUSION: The nineties witnessed quantum leaps interface designing for improved man machine interactions. The BLUE EYES technology ensures a convenient way of simplifying the life by providing more delicate and user friendly facilities in computing devices. Now that we have proven the method, the next step is to improve the hardware. Instead of using cumbersome modules to gather information about the user, it will be better to use smaller and less intrusive units. The day is not far when this technology will push its way into your house hold, making you more lazy. It may even reach your hand held mobile device. Any way this is only a technological forecast. In future it is possible to create a computer which can interact with us as we interact each other with the use of blue eye technology. It seems to be a fiction, but it will be the life lead by BLUE EYES in the very near future. ordinary household devices such as televisions, refrigerators, and ovens may be able to do their jobs when we look at them and speak to them.

Of Mice and Men by John Steinbeck :: Papers

Of Mice and Men by John Steinbeck The title of the book i am writing about is 'of mice and men' and is written by John Steinbeck. This book is set in western America in the sub urban areas. The book is set in 1937. The job of farm labouring is a boring one because the men who work there usually travel by themselves, this is different in George and Lenny's case because they travel together everywhere they go. They both have each other for company, although Lenny has the capabilities of a child. In the time the book is written America is in depression, many businesses failed and many men worked for low pay contracts at different ranches across America. The American dream is to live in small town or in a suburban area where grass and trees simulate the country. This dream home is a permanent seat, not rented but owned. This dream is bound to fail because everyone wants that dream and it cost a lot of money, most of the men working in America with this dream are on low salary so can never afford the American dream. George is one of the main characters in the book, he travels from ranch to ranch with Lennie. George gets Lennie out of trouble when he does bad things. The dream George has is to live in a small house and have a few acres of land and live off of the fatter of the land and not to go to work on the land when they don't feel like it or the weather is horrible. This dream usual for the time he is living in. This is the type of dream that people have in them days. Georges dream is that 'were gonna get the jack together and were gonna have a little house and a couple of acres and some cows and some pigs and we'll have a big vegetable patch and a rabbit hutch and chickens. And when it rains in the winter, we'll just say the hell with goin to work'.