A variation of the Stroop effect Essay

Abstract The effects of completing a task which requires the use of both automatic and controlled processes was investigated through a two-process experiment designed around a variation of the Stroop effect. Previous research found that, when performing certain tasks, response time is longer when an automatic process conflicts with a controlled process, in this instance reading interferes with naming the colour of ink a word is written in. These results reinforced a two-process theory of attention. In the current experiment, the nature of the words in which various colours of ink were printed was manipulated. The results further supported a two-process theory by showing that the nature of the words used did have a significant effect on response times. Introduction If we consciously perceived the vast amount of stimuli available in daily life our senses would go into overload. Our brains have a restricted capacity and we only have the brainpower to attend to a limited amount of information. The conscious cognitive process of selective attention protects us from being overwhelmed by all the sensory signals impinging on our receptors by allocating processing resources where necessary. The conscious processing of information over which we can exert control (controlled processing) requires mental effort, drawing on the limited processing resources available to us in varying degrees depending on the task at hand, and can be easily interrupted. This was the stance assumed by Kahneman (as cited in Edgar, 2007) who put forward a ‘limited-capacity’ theory suggesting a general-purpose hypothetical mental structure with an upper limit in the amount of information it can deal with at any one moment. The responsibility of this processor is to a nalyse incoming stimuli and integrating it with information already within the memory, thus implying some information cannot be processed. While this suggests the central processor divides its resource pool between competing ongoing tasks, there are instances where attention can be successfully divided under certain conditions. Through a succession  of experiments Schneider and Shiffrin (as cited in Edgar, 2007) made a distinction between controlled and what they termed ‘automatic’ processes. Such processes require little or no mental resources and occur without conscious awareness, enabling our limited resources to be directed elsewhere allowing for some tasks to be done at the same time as others, thus preceding to the development of two-process theories. While automatic processing offers speed and economy of effort is has a notable disadvantage in that it can interfere with the conscious processing of information; a phenomenon that demonstrates said drawback is that termed the ‘Stroop effect’ (as cited in Edgar, 2007), which looks at what happens when we need to attend two conflicting sign als. In an experiment participants were required to identify the colours that were used to spell out the names of other colours, as swiftly as possible (the Stroop condition). In the alternate condition, in which participants tended to execute their response with greater ease, colour-neutral words were used (e.g. rat, grand, bolt, etc.). It would seem that the ability to read forms an automatic response, which during the Stroop experiments interfered with the controlled process of naming the colour of the ink. Through a variation of the Stroop effect, the present experiment investigated further the idea that automatic processing interferes with the information a person is consciously trying to attend. Rather than using colour words (e.g. red, purple etc.) the experimental condition employed colour-related words (e.g. blood, plum etc.) printed in a colour that was incongruent with the word; the control condition contained colour-neutral words (e.g. ledge, grade etc.). The research hypothesis was that participants would take longer to complete the condition where the words were colour-related than the condition containing colour-neutral words. This is a one-tailed hypothesis. The null hypothesis was that there will be no difference in the times taken to complete the two conditions. Method Design A within-participants design was employed. The independent variable (IV) was a list of coloured words which consisted of two conditions. Condition 1 (the experimental condition) was manipulated to compose of colour-related words printed in a colour that was incongruent with the word. Condition 2 (the control condition) contained colour-neutral words. In both conditions the participant was required to say aloud the colour of the ink that each word was printed in. The dependant variable (DV) was the time taken to correctly identify the ink colour of each word within the colour-related word list. This was accurately measured to the nearest whole second by the researcher using a stopwatch. Controls were introduced to limit the effects of any possible confounding variables. To avoid possible practice effects of doing both conditions in the same order for each participant, the order in which the conditions were presented was counterbalanced. Data on odd-numbered rows of the complete data set (1, 3, 5, etc.) are from participants who did condition 1 then condition 2, whereas data on even-numbered rows (2, 4, 6, etc.) are from participants who did condition 2 then condition 1 (A copy of the complete data set can be found in Appendix 1). Each colour-related word was used five times within condition 1; to avoid causing a practice effect the number of colour-neutral words used in condition 2 was the same. The same number of words was used in both conditions (thirty). The words used in the two conditions were matched for length. The different coloured inks were exactly the same hue for both conditions and presented in the same order. The instructions given to participants in both conditions were identical. Participants Of the twenty participants that took part in this experiment, 10 were male and 10 female, aged between 18 and 69. Sixteen of these participants were recruited from personnel at The Open University, or their family members and friends. The remaining four were selected from associates of the experimenter who had no knowledge of the hypothesis or the specific research sphere; all were informed that they would be taking part in a cognitive psychological experiment involving lists of coloured words, the resulting data would be used in a report to gain university course credits and that they could withdraw at any time. Each individual signed a consent form thereby obtaining informed consent. Materials The stimuli presented in each condition (a replica of which can be found in Appendix 2) consisted of a sheet of A4 paper on which 30 words, placed in two columns, were written in various colours of ink (red, blue, green, yellow, orange and purple). In the experimental condition (condition 1) colour-related words were printed in a coloured ink that was incongruent with the word (e.g. the word ‘grass’ printed in each of the above colours excluding its natural association, green). The words used were blood, sky, grass, lemon, carrot, and plum, each word appearing five times in each of its incongruent colours. The control condition (condition 2) contained colour-neutral words (blame, ledge, grade, career, plan and sty). Each word began with the same letter as its corresponding colour-related word (e.g. ‘Blood’ and ‘Blame’) as well as being identical in the number of characters; each of the words appeared in the list five times. The words were presen ted in no specific pattern, but the same in both conditions. Participants’ response time for each condition was measured with a stopwatch and rounded to the nearest whole second. Results were recorded on a pre-prepared response sheet. Verbatim instructions were issued to each participant. Procedure Each participant was approached and asked if they would be willing to take part in an experiment that was investigating one aspect of cognitive psychology. They were informed of what participation would entail. If they agreed to take part, each participant signed a consent form (Appendix 3) and was reminded that they could withdraw at any time. The age, sex and order of conditions were then recorded on a pre-prepared response sheet before each participant was tested individually. The instructions for the experiment were read verbatim to each individual. They were told that they would be presented with two lists of words, one at a time, and that they should say out loud the colour of the ink that each word was written in as quickly as possible starting at the top left of the list working downwards and then proceed to the top of the right column. To ensure they understood what was being asked of them they were shown an example sheet; once the participant confirmed that they understood what was required of them, either condition 1 or 2 was placed face down in front of them (the order of presentation alternating between participants to avoid a possible confounding variable).  This information was also recorded on the response sheet. The paper was turned over and the stopwatch was started. When the task was complete, the time taken for each condition was recorded on the response sheet to the nearest second. The participant was then thanked, fully debriefed as to the aims of the experiment and given the opportunity to ask any questions they had. Results The research hypothesis in this experiment was that participants will take longer to complete the condition where the words were colour-related than the condition containing colour-neutral words. The time in which it took for each participant to complete the required task was measured for each condition to the nearest second. Discussion The results of the present experiment showed that it took longer to complete a task when it was required to attend to two conflicting signals at the same time indicating that automatic and controlled processes operate simultaneously. Response times in the condition where participants had to identify the colour of ink used for colour-related words were longer and therefore statistically significantly different from the condition where they had to identify colour-neutral word colours. This suggests that the process of reading interfered with participants’ ability to name the colour of ink each word was written in when the words were colour-related. Stroop (as cited in Edgar, 2007) similarly demonstrated some of the costs associated with an interaction between automatic and controlled processes through the stroop effect experiment; namely that people tended to find it more difficult to respond with the colour of the ink a word was written in if the word itself described a colour, as opposed to a colour-neutral word. Stroop used his findings as evidence for a two-process theory of attention, indicating that automatic processing interfered with the information the participants were consciously trying to attend (controlled processing). If it were so that a general-purpose central processor divided its limited resource pool between competing ongoing tasks, as suggested by Kahneman (as cited in Edgar, 2007) it could be expected that in the present experiment the response times for the two conditions would be similar in value as the participants would find neither condition more difficult than the other. However, this is not the case; on average participants did take longer to complete the experimental condition, therefore it can be assumed that they found it more difficult. This result implies that multiple pools of resources are present with regards to attention and that automatic and controlled processes operate concurrently. Numerous controls were put in place to ensure any possible confounding variables were at a minimum, however, there are factors that could contribute to these despite the practices put in place. Automatic processes can be influenced by individual strategies and so it may be that participants were able to exert extra control over their attention within the experiment. One method of doing this  would be to focus their attention on the initial letter of each word, with the aim of ignoring the word itself as much as possible, allowing for a greater available resource pool which can then be applied to the identification of ink colours. To combat this, the order in which participants completed each condition alternated, however this method has its limitations as it doesn’t guarantee the complete absence of a confounding variable. In conclusion, the results of the experiment reported here do support a two-process theory of attention. However, although the statistical results allowed for the rejection of the null hypothesis, it is possible that by performing the experiment on more than twenty participants, a greater difference in response times could be produced allowing for more solid support for the theory. Future studies conducted in this area should attempt to carry out experimental research on a larger sample of participants in order to strengthen the evidence and lessen the possibility of aforementioned confounding variables. References Edgar, G. (2007) Perception and attention. In D. Miell, A. Phoenix, & K. Thomas (Eds.), Mapping Psychology (2nd ed., pp.3-50). Milton Keynes: The Open University.

Practical Life Exercises in Montessori Essay

â€Å"If teaching is to be effective with young children, it must assist them to advance on the way to independence. It must initiate them into those kinds of activities, which they can perform themselves. We must help them to learn how to walk without assistance, to run, to go up and down the stairs, to pick up fallen objects, to dress and undress, to wash themselves, to express their needs, and to attempt to satisfy their desires through their own efforts. All this is part of an education for independence. â€Å"†¦(The Discovery of the Child, MM, pg. 56~57) EPL is the abbreviation of Exercises of Practical Life .These exercises are simple daily actions which are normally performed by the adults in daily life, like washing, dressing, cleaning, brushing, eating, cooking and religious teachings and practices like how to pray, greet others, knock at the door, drink water etc . are all part of EPL. EPL for the children in growing and learning phase is important as they teach them the correct way to conduct daily routines of everyday life. Practical life activities give the child an understanding of the environment and how it works. Two main purposes of practical life exercises: †¢ First is the dignity of work. In the past, the child had an opportunity in the home to fold clothes, pour water, fetch and sweep. As a result, children developed motor skills of grace and fluid movement at an early age. More importantly, children developed competent participation around the home and the rest of their environment. †¢ Second reason for the practical life exercises is to enable children to organize themselves as functional human beings. To do this we must begin by the time the child is two years old, primarily physical and primarily concerned with himself. We must help him to become master of himself and then he will be able to master other things. Below being discussed are few reasons why EPL should be encouraged: For independence and love for work: EPL helps children to become independent and confident. Parents at this stage should avoid to give superfluous help to the children, as they are required to do their work by themselves and they want adults to help them in doing thing not doing things for them. This love for work and independence increases self-esteem of the child and helps in making him a better adult for the society For happiness,  self-satisfaction and self-respect: a child between the age of 0-3 loves to work and learns very quickly. This time should be utilized properly and activities should be taught very seriously. Our attitude while teaching should be supportive and generous. In return we will create an adult who will be happy, self-satisfied and respectful to the society. For making the world a better place: beginning from the Montessori class the child learns that there is a place for everything and everything has a place. This same principle helps in making this world a better, organized and tidier place to live in. children by seeing their adult role models learn to place everything back to its original position. To attain Normality: In age of development child has certain strong urges If these urges are overcome by the adults and environment, developmental process gets disturbed and deviation occurs. Normality, on the other hand is a state in which all the urges of a child are being fulfilled and he is satisfied with his environment. Normality is the spiritual goal of EPL. Learning to give and take help: EPL is extremely helpful in developing grace and courtesy in a child. The child learns how to ask for help or give him in a graceful manner. As adults these children learn to participate in household chores knowing that each one has to participate to run the home as a family. For passing on good habits: a child learns, idolizes and imitates his adults. If adults complain about work the child will automatically avoid all kind of work. Thus we need to pass on good work habits to create a positive attitude in the coming generations. For developing love of universe: a child develops love and care for the universe and all other life forms by doing exercises related to care of living things, care of the environment, exercises of grace and courtesy and exercises of personal care. He/she develops a personality of a person who is responsible and peaceful and who cares about everything. For perfection of movement: naturally a child is constantly on a move. EPL exercises keep the child constantly on a move with interesting activities which help develop his movement and reflexes. For avoiding personality disorders: The child who really lacks confidence has lost the confidence and courage which every child starts with in the first years, reason is that his help was not acceptable to the mother or adult in charge. Children lose the urge to learn these skills by the second period of development. They like then to learn to cook, to use electric machines, but  not to do things they should have learned earlier. Dr. Montessori called these â€Å"sensitive periods.† If this time of special sensitivity is not used, it is lost. It does not come again. We must go on to the next stage of learning. Thus we should provide maximum opportunities to the child during this phase to maximize his learning and development.

Left Turning Tendencies

We know the four basic forces that act on an aircraft that make it fly. There are however a combination of physical and aerodynamic forces that contribute to a left-turning tendency in propeller driven airplanes. The forces of P-factor, torque, slipstream, and gyroscopic precession all work to create a left-turning tendency during high-power, low-airspeed flight. P-Factor is a force from the propeller. It is also known as Asymmetrical Thrust. When you are flying an airplane at high angles of attack, the descending blade (right side) of the propeller takes a greater †bite† of air than the ascending blade(left side). This then causes the airplane to yaw to the left about the vertical axis. P-Factor is most pronounced when the engine is operating at a high power setting, and when the airplane is flown at a high angle of attack. In level flight, P-Factor is not apparent, since both the ascending and descending blades have almost the same AoA and are approximately creating the same thrust. Torque is greatest at low airspeeds, high power settings, and high angels of attack. Torque is better remembered by knowing Newton’s third law of motion. â€Å"For every action there is an equal and opposite reacion. † Most single engine aircraft where the motor is mounted on the front, the propeller rotates clockwise when viewed form the cockpit. When the engine puts a force on the propeller turning it to the right, the airplane reacts and rolls in the opposite direction about the longitudinal axis. As the propeller creates thrust and produces a backwards flow of air, or slipstream, the air â€Å"wraps† around the airplane. Since there is a clockwise rotation of the propeller, the resultant slipstream flows over the top of the fuselage back around and underneath, then comes around to strike the left side of the vertical stabilizer. Which then yaws the aircraft to the left. As airspeed is increased, the slipstream tends to â€Å"stretch† out and the left turning force is less apparent. The propeller on an airplane can be compared to a gyroscope – rigidity in space and precession. The characteristic that produces a left-turning tendency is precession. Gyroscopic Precession can be defined as the resultant reaction when a force is applied to a rotating disc. When a force is applied to say the top of the disc, the reaction then is moved in the direction of rotation and approximately 90 degrees ahead of the point where the force is applied. Clockwise turning propellers, when this force is in effect, will yaw the airplane to the left. The effects will be experienced when the aircrafts attitude is changed. This force is not so apparent on tricycle landing gear aircraft, but on tail wheel airplanes, when on takeoff roll as the tail is raised the precession is greatest. Remember that these four left-turning tendencies in propeller driven aircraft, torque, gyroscopic precession, asymmetrical thrust (p-factor), and spiraling slipstream, have their greatest effect during high power, low-airspeed flight conditions. A good and thorough understanding of the effects can help you anticipate and correct for their effects. ———————– [pic] [pic] [pic] [pic] [pic] [pic]

Accounting assigment (Depreciation Memo) Assignment

Accounting assigment (Depreciation Memo) - Assignment Example To get the depreciation amount, subtract the scrap value from the cost of the machine and then divide it by the useful life of the machine (Weil, Schipper, and Francis, 2012). This method is simple to use. Its calculations are easy as the same amount of depreciation applies for each year. There is, therefore, no need for recalculating the value again unless there is a revaluation of the asset. It is also easy to forecast future income since you already know what your depreciation will be (Weil, Schipper, and Francis, 2012). The method tends to ignore the fact that assets lose value faster during the first years of use. Since the method applies uniform depreciation on the asset throughout its life, it may give a higher book value than the actual value. In later years, the asset may seem to offer more value than it gives. That is if depreciation is to form the basis of the assessment. Under this method, depreciation of an asset depends on the level of activity during that period. A period where the output level is high would record higher depreciation values comparative to years with low production. To get the amount of depreciation, divide the depreciable amount by the total expected units the machine would produce in its lifetime and then multiply the answer by the period’s production (Weil, Schipper, and Francis, 2012). The units-of-production method produces the closest estimate of depreciation to actual depreciation. Since it uses activity level as a basis for determination of depreciation, it fairly allocates depreciation to the periods as per the usage of the asset. In so doing, it matches the depreciation expense to revenue generated by the asset. In periods where there is no activity, there would be no depreciation. That is despite the fact that the asset would still lose value. The method may also not be applicable to assets whose relationship to production is not direct and hence will not depend on activity level. Assets such as

Why are so many young people homeless What policies would help move Essay

Why are so many young people homeless What policies would help move towards resolving these issues - Essay Example Demographic data point out simultaneous trends of ethnic minority segregation and dispersal (CCSR, 2009). Council house can be stated as a form of social and public housing, generally demoted in United Kingdom and Ireland Republic. Council houses are operated and build by the local councils to furnish un-crowded, well constructed homes on the safe tenancies at below the market rents to mainly working class people. In 1979, the council housing role was reduced by the introduction of the right to get legislation as well as emphasis change to development of fresh social housing through housing associations. Around 40% of country’s communal housing stockpile is owned through local authorities (Government of United Kingdom, 2009). In M. Luthra’s paper it was argued that susceptible acceptances of retreat from generally anti-racist perspectives may become an anti-oppressive exercise which may lead to reduction of every such crucial perspective surrounded by the social work to a certain extent than their regeneration. The writer after much meticulous review tells that such anti-oppressive paradigm will carry out as the social norm in future work. UK has large mixed-race residents, which constitutes around the 1.2% of population. The largest secondary group consists mainly of mixed Black and Whites group as well as mixed Whites and the Asians. There are, on the other hand, 70,000 UK people who are mixed and cannot be described by the above categories. An important proportion of those persons are Afro-Asian. Prominent Afro-Asian Britons includes Naomi Campbell and David Jordon. Huge number of Pakistani, Bangladeshi, Caribbean and the African citizens face the multiple difficulties and also negative outcome s like poor housing and health and low skills and qualifications. British African Caribbean Communities are the residents of UK who are of West Indian

The Impact of the Arab Spring on Egypt's Energy Research Paper

The Impact of the Arab Spring on Egypt's Energy - Research Paper Example Investment in oil production is critical to both political and economic stability of the Arab countries. Key players in the oil industry usually value political stability because it dictates the relationship between the international players and the producing countries. For instance, the relationship between BP and political regime of the ousted Egypt President Mubarak was critical to the survival of the company in Egypt. In most cases, the political influence of a country defined a relationship between the country and the international players. Policies devised the oil producing countries do not only influence the production oil and gas in this countries but also influence its supply in the international market. The political platform of most Arab countries receive its financing from oil as the major economic resource. However, some countries derive their finances from trade and labour resource, which remits funds that support these countries. The supply of trade items in this region depends on political goodwill or international politics (Youngs 136). Thus, the unstable political structure is susceptible to challenges because it lacks proper structures that could influence beneficial trade deals in the international scene. The Arab Spring is a threat to regional integration and similar cooperation. World economic report groups the Arab countries as heavily reliant on oil trade. Since the Arab countries indulged in the upheavals, they have registered economic slump, calling for international aid and humanitarian aid. Ideally, the spring has devastating effects of the political structures that are crucial to the development of the nations. Observers have remarked on the consumption trends in the international market as well as the national market and noted a change in trend in the consumption of the oil and oil products. Critically, the consumption trends owe a lot on the international politics as defined by policies that create and promote the international relation (Prausello 166). For instance, the move by the international community to step up the war against Libyan president is an indication of influence of political relation in relation to the Arab spring. It means that the threat created in the political structures of these nations would have devastating impact on the growth as well as trade among these countries and the world. Domestic Consumption in Egypt Arab countries are leading other countries in the world in oil production. In 2005, Arab oil stood at 59% of the economic oil production of world, while the production of economic gases stood at 35.8% of the total world production (BP Statistical Review 15). The quantity of oil that Arab countries took to

Operations Management Essay Example | Topics and Well Written Essays - 250 words - 3

Operations Management - Essay Example a. Find breakeven points, X p. Mass Customization: 1, 260, 000 + 60 X = 120 X → X p = 21, 000 Intermittent: Repetitive: 1, 625, 000 + 55 X = 120 X → X p = 25, 000 Continuous: b. 1, 000, 000 + 70 X = 120 X → X p = 20, 000 1,960, 000 + 50 X = 120 X → X p = 28, 000 Find least-cost process at X = 24, 000 units. Fixed cost VC Units Mass Customization: 1, 260, 000 + 60 ( 24, 000 ) = 2, 700, 000 Intermittent: Repetitive: 1, 000, 000 + 70 ( 24, 000 ) = 2, 680, 000 1, 625, 000 + 55 ( 24, 000 ) = 2,945, 000 Continuous: 1,960, 000 + 50 ( 24, 000 ) = 3,160, 000 The least-cost process: Intermittent Process. c. 24,000 > 20,000 Yes: Anticipated Production Volume Intermittent Process Breakeven Point Annual Profit Using Intermittent Process: $120 ( 24, 000 ) − 2, 680, 000 = $200, 000 Answer: The intermittent process will maximize annual profit. Annual Profit: $200,000 A-20 CHAPTER 8.1 CX ( 2, 000 )( 2.5) + ( 5, 000 )( 2.5) + (10, 000 )( 5.5 ) + ( 7, 000 )( 5.0 ) + (1 0, 000 )( 8.0 ) + ( 20, 000 )( 7.0 ) + (14, 000 )( 9.0 ) = 6.67 2, 000 + 5, 000 + 10, 000 + 7, 000 + 10, 000 + 20, 000 + 14, 000 ( 2, 000 )( 4.5 ) + ( 5,000 )( 2.5 ) + (10, 000 )( 4.5) + ( 7,000 )( 2.0 ) + (10, 000 )( 5.0 ) + ( 20,000 )( 2.0 ) + (14, 000 )( 2.5 ) Cy With a financial calculator, enter the following: N = 10; I = YTM = 9%; PMT = 0.08 ï‚ ´ 1,000 = 80; FV = 1000; PV = VB = ? PV = $935.82. Alternatively, VB = $80(PVIFA9%, 10) + $1,000(PVIF9%, 10) = $80(6.4177) + $1,000(0.4224) = $513.42 + $422.40 = $935.82.

Religion of the Incas Essay Example | Topics and Well Written Essays - 2500 words

Religion of the Incas - Essay Example This paper approves that the religion of the Incas greatly affected the day to day lives of the people and it also affected the treatment that women received from the community in general. The hierarchy of the Inca society was the emperor, the royal family, the upper aristocracy, the administrators, the nobilities, the artisans then the laborers who were the least in the Inca society. Sometimes the Incas sacrificed their animals or even people to their gods especially their sun god. On the other hand the Incas religion affected the people such that there were a lot of religious sacrifices which were made following certain events such as the death of an emperor or even an earthquake. Similarly the priests who were leading the religious ceremonies in Inca had to act like today’s nuns whereby they even lived in convents which were secluded from the rest of the people. This essay makes a conclusion that similarly the Inca religion was very advanced in comparison to the other religions of the civilizations during the time of the civilization. This is because during this period they had a very advanced form of worship whereby they worshipped a feline god and they also built many temples which were equipped with several underground chambers that were dedicated to the worship ceremonies. The Inca religion greatly affected the day to day lives of the people and it also affected the treatment that women received from the community in general in terms of their recreational activities, farming activities, architecture as well as the ruler ship of the spiritual leaders.

Can Professional Code of Ethics Be the Backbone of Management and Research Paper

Can Professional Code of Ethics Be the Backbone of Management and Leadership's Decision Making in Business - Research Paper Example h one side of ethicists arguing that the right thing to do is always determined by the verdict of moral principles, while the opposite side remains adamant on their stance that an ethical decision is subject to the intricacy of the situation, and therefore is dependant upon the individual’s subjective opinion rather than s certain set of principles. Philosophers refer to ethics as being the ‘science of conduct’, and that ethics comprise of all those basic foundational values and ground rules according to which we live our lives. This paper will open with a general discussion of ethics in the business world and move on to explain how this management discipline came into existence. Furthermore, the expedient tool of ‘professional codes of ethics’ is analyzed with regards to the decision making process, and finally the paper culminates with an in-depth analysis of the pros and cons of the codes of ethics in the decision making process (Ferrel et al., 200 9, 4). Different people can relate to the concept in different ways, and therefore it has come down to having various different subjective meanings, but generally it is referred to as the knowledge of what is right or wrong in the workplace environment and then doing what is right. Wallace and Pekel claim that it critical to pay considerate attention to business ethics at times occurrence of fundamental changes- times which are faced by most of the businesses today, whether profit or non-profit. In these certain precarious situations, the values in a business which were taken for granted previously are questioned, leading to the dismissal of many of the values, and therefore there remains no clear or definite set of values which would act as a compass in guiding the leaders to steer the business according to what is right or wrong. Thus attention to the concept of ethics in the workplace sensitizes the leaders as well as the workers to how they are expected to cope up with moments change. Most importantly,

Hobbes and Locke Essay Example for Free

Hobbes and Locke Essay Thomas Hobbes and John Locke are indeed, two of the most brilliant philosophers that ever existed. They may have similarities and differences between them, but it is undeniable that their ideas contributed a lot in shaping the modern world. Both Hobbes and Locke perceive man as a central figure in a society. For Hobbes, it is man’s nature to be mindful of him exclusively, with self-interest going above everything else. On the other hand, Locke perceives man as both self-interested and concerned about other people. The two really have similarities and differences, but in order to know more about them, we need to compare their stand about various aspects of society. One important aspect that we could consider is sovereignty (Williams, 2006). Hobbes made it clear in his Leviathan that a political society’s sole task was to identify a person or a group as the sovereign. This pertains to an election of some sort, which would determine who would be the sovereign. Hobbes regards this sovereign as someone with absolute power, and that every person in the society should give him/them their absolute obedience. For Hobbes, the only time that the people would be sovereign is when they choose who will be the distinguished sovereign of all. Locke on the other hand, would put the public good above all else, thus affecting his notion of sovereignty (John Locke, 2004). In Locke’s Second Treatise of Government, he recognizes the permanence and irrevocability of the social contract, but this limits the legislation only for public good. If and whenever the public trust is violated, say perhaps the people in power overlooked the public good, then they would have to answer to the people. They retained the power to remove or replace the legislative, considered to be sovereign, with a new legislative. Though it is unclear in Locke’s writings, he somehow deposits sovereignty in the people. He recognizes the sovereignty that a legislative may have, but still, it is in the hands of the people to correct any inappropriate actions that violate the public good. Another aspect that we could use to compare Locke and Hobbes is their idea about government. But before that, we need to consider first how these two look at the natural law that all men follow. For Hobbes, man follows a naturally law that eventually leads to a state of war. Their equality leads to conflict between each other, eventually leading to war and chaos. Locke on the other hand, would consider man’s natural law as a movement towards equality and freedom. Both men draw their ideas about the government from their concept of natural law. For Hobbes, government is important because it can be used to control natural law. For Locke on the other hand, government is important in order to preserve natural law. In relation to this, another aspect that we can consider in comparing Hobbes and Locke is their idea about rights. Thomas Hobbes believed that the natural law that man follows result from the rights possessed by each person to do everything in the world. Since they’re allowed to do whatever they want because of the rights they possess, conflict would be unavoidable. In order to avoid this state of war, man follows a social contract in order to create a civil society. This requires them to forfeit or cede some of their natural rights in order to be protected. This somehow controls them from exercising all of their rights, but somehow protecting them from the impending destruction that results from conflicts and wars. As for John Locke, he believes that all of us possess Natural Rights, which is brought about by the state of nature that we follow in the society. These include the right to life, liberty, and property. Both Thomas Hobbes and John Locke believe that all men are equal according to the natural law. For Hobbes however, this equality is seen in a state of war, caused by man’s right to everything. These rights lead them into conflict and boils down to chaos. Still, Hobbes believe that this state of war to be an equal field, wherein the weakest can still kill the strongest. There is no one above others in this state of war. He also believes that all man is sensible by nature, and can agree upon each other to avoid these constant wars. Locke on the other hand, sees man optimistically, wherein they are governed according to reason, thus coexisting equally and peacefully. They are all equal in terms of the rights they possess, thus putting them on the same level as everyone else. Thomas Hobbes and John Locke both agree on the importance of civilizing man. It either control or preserve natural law, either way, it is beneficial. Putting this on the idea of â€Å"the savage†, we can see that they give emphasis on the importance of civilizing man because it makes him better. We can say that for these two, man can’t do away with the social establishments that he created, including the government and their notion of sovereignty, as it preserves and promote order in the society, something that both philosophers can somehow agree upon.

The Client Under Design Bid Build Procurement System Construction Essay

The Client Under Design Bid Build Procurement System Construction Essay Procurement system of Construction project is broad in scope because it involve the gathering and organizing of innumerable of separate individuals, firms and companies to design, manage and build construction product such as commercial building, residential building, Infrastructure, bridges, factory for specific client. (Rosli Abdul Rashid et al, 2006) The procurement literally means to obtain by care, to acquire While, system in literally mean organized method, approach, technique, process or procedure (Rosli Abdul Rashid et al, 2006). (The Aqua Group, 1999) described procurement system s the process obtain goods and services from another for some consideration. Project Procurement is the organization structure needed to design and build construction projects for a specific client (Masterman,1996). 2.2 Design Bid Build Procurement system (Traditional Procurement system)Client Architect/Engineer Contractor Sub-Contractor Design Bid Build Procurement system is describe as the statute for delivering public owner improvement project ( Marion Country Board of Commissioner, 2011). Design and Bid Build Procurement system is a separation of design from Construction, the system is harder integration coordination of various design. The coordination is multiple responsibilities and allocation of design and construction responsible are not always clear (K.C .Lam, n, d). The Design Bid Build Procurement system has been identified as the slowest project delivery approach (Rosli Abdul Rashid er al, 2006). Traditional system is better cost control as such cost increase due to variation minimized, but works were often disrupted when there are too many variations (due to unforeseeable problem) and it tend to cause the cost to inflate (Masterman, 1996). Design Bid Build provid high degree of quality certainty and functional standard because it provide opportunities for client to combine the best design, management and construction expertise between consultants and contractor .Moreover, it also provide more time for client and consultants to review and fully develop the design and specification thus allowing better documentation preparation (Rosli Abdul Rashid er al, 2006). In traditional procurement system, Architect is the lead designer, but coordination of services is passed to ME consultant and Main contractor and Site Coordination by all sub-contractor managed and prepared by Main Contractor ( K.C .Lam, nd). Design and build procurement system are the process where the client deals directly with the contractor for the complete building and it is the contractor who is not only responsible for but also coordinate the separate design and construction process, including engagement of the design team, therefore contractually linked with the contractor and not the client( The Chartered Institute of Building (CIOB-1983), n.d). 2.2.1Role of the Client under Design Bid Build Procurement System Under a traditional Procurement system, the client employs plans and specification by the way of bidding format to obtain tender bid and select the select the suitable contractor. This means the client warrants the sufficiency of the plans with full disclosure of the information and assumes any liability for defects and the plans and specification that he provides to the contractor. ( Bryan S. Shapiro, 1994). 2.2.2 Role of Consultant and Contractor under Traditional Procurement system Normally the architect or engineer will prepare the plan and specifications for the owner prior to tendering. Which mean the architect or engineer legally responsible to the owner for the design defects according his professional services. Generally, the design professional has no liability for the construction defects, other than for the defects that should observe from field services inspection which he has carried out. Most important of all, the designer has contractual obligations to protect the owner The consultants act as the agent for the owner during the construction phase ( Bryan S. Shapiro, 1994). The Contractor is has liability for defective construction and workmanship, but he has no responsible for design defects ( Bryan S. Shapiro, 1994). 2.2.3 Advantages of Traditional Procurement system The Design Bid Build Procurement system is known quantity to client, designers and constructors. This is the greatest strength for this procurement system. For so many years, this delivery system was the predominant one for the construction in United State. The Procedure and contractual rules of conduct have been worked out and well understood by all the construction parties. Most of the professionals prefer this well define relationship, which reduces their level of risk because this procurement reduces uncertainty. Under the right circumstance, this means that a project more likely to proceeds smoothly from the beginning stage until the end of the project (Frederick E. Gould Nancy E. Joyce, 2003). The mood also contains contractual protection for the client. The allocation of the risk for the construction performance rests almost completely on the contractor and subcontractors. The Client was insulated from many of the risk of cost overruns, such as nonperforming sub-contractors, labour inefficiencies, inflation and etc. In most instances, the client knows the final cost at the beginning of the construction cost, and the risk of cost overruns is borne by the contractor. However, the risk of cost increases depends to large extent on the accuracy and completeness of the contract documents (Frederick E. Gould Nancy E. Joyce, 2003). Last, the client has not to be involved in the construction process. But, he must involve in design stage to make the decision about accept or not accept the design. Once the construction process start the client is represented by the consultants empowered to act in his name to make recommendation (Frederick E. Gould Nancy E. Joyce, 2003). 2.2.4 Disadvantages of Traditional Procurement system The contractor does not enter the process until the design complete, which mean the design not usually reviewed for constructability before it is finish. Design features could have been built more effectively and economically often result in higher costs. Some of the design firm solving this problem by hiring preconstruction consultants or having construction professional. Although this is bring benefit to the project but it is not effective as having design reviewed by the contractor. (Frederick E. Gould Nancy E. Joyce, 2003). Next, the traditional procurement system is difficult to reduce the time required by both design and construction. The process is sequential and linear from design stage to procurement stage then last construction stage. There is no chance to overlap tasks and thus reduce overall time. This will cause the raise of interest expenses on construction loan and other costs and can expose the project to risk of inflation. The time element problem always is the primary reason client refuse in use of the Design Bid Build method (Frederick E. Gould Nancy E. Joyce, 2003). Subsequently, unforeseen conditions on a job also be source of the conflict and may lead changes in the contract. A through design process complete set of drawings attempt to minimize these conditions. Conduction additional soil borings or opening walls in renovation work can help to properly identify actual conditions and avoid future conflicts. Unfortunately, not every condition can be identified and when unforeseen events occur the contract may have to be renegotiated between client and contractor. This may take away advantage to the client in terms of knowing the cost when the beginning stage of construction (Frederick E. Gould Nancy E. Joyce, 2003). 2.3 Design and Build Procurement SystemClient Architect/Engineer Contractor Sub-Contractor Term Design and Build refer to the procurement strategy that entail the contractor carry out the work; design work as well as the construction completion of the work .Design and build procurement system is define as an integrated procurement system. This system was first launch at Malaysia in 1983, the first project handle by design and build was the Kuala Terengganu Hospital complete at 1985. (Ng Weng Seng and Aminah Md Yusof, 2006). The main characteristic of the Design and build system are single responsibility to a particular organization which mean the fox price lump sum and the project is designed and built specially to meet needs of the client (Ng Weng Seng and Aminah Md Yusof, 2006). According (Mladen Radujkovic etl, n.d.) the Design and build procurement system is a single point contract between client and Contractor. (Turner, 1990) and (Jansen, 1991) supported that DB contractor is supplying option of buying a finished building. (Masterman, 1992) state that the term Design and Build has almost been identical interpreted and defined as being an arrangement where one contracting organization takes sole responsibility. Design and build having a better integration coordination of all member work under one umbrella and consultant works with contractor, second coordination after design is not necessary, and both will be involved for the design stage. In DB procurement system, DB consultant must be provide workable drawing and both Architect and engineers will provide coordinated design and solve coordination problem quickly (K.C.LAM, n.d). DB procurement system is a fast tracking delivery system, because it allow process of detail of design and construction to run parallel and concurrently to each other, therefore if any problem occur consultant can contractor can solve immediately and reducing overall project development period. Cost of DB procurement system is more higher than traditional procurement system because it lack of design and specification detailing during tender, this cause uncertainties to contractor for pricing. DB procurement also are allow contractor utilize his knowledge and experience to develop much compacted and coherent work program and to develop more efficient design and project control. (Rosli Abdul Rashid er al, 2006) This DB procurement system is used extensively in certain industries, particularly industrial construction. The complexity of the industrial projects such as oil refineries and power plants makes them a good candidate for DB. Before the traditional method become popular, DB was actually the preferred mode of delivery for almost all projects, although it was not named as such. An owner hired a master builder, who designed the project, acquired the materials, and hired and supervised the craft workers on the site. This mode of delivery became less popular as professional tasks became more specialized (Frederick E. Gould Nancy E. Joyce, 2003). In general, it can be conclude that DB procurement system provide single point responsibility for the whole design and construction. Contractor, who is responsible for the implementation of the project, has right control all over the project. This nonetheless does not deter the involvement of the client. The clients requirement and specification always been taken in to priority consideration, which consequently present uniqueness of the system (Frederick E. Gould Nancy E. Joyce, 2003) 2.3.1Role of clients under Design and Build procurement system The difficulty with the preparation of the clients requirements does not end at the preparation stage. Most of the clients do not realise that the requirements only amount to schematic design of the product. In traditional procurement system, the supervising consultant would prepare the detail design before issuing the instruction to the contractor. In DB procurement system the contract assume that the contractor take care of the detail design and is conferred a relatively wide mandate when interpreting the clients requirements (Tan, Daniel, 1997). Disputes as to whether and instruction constitutes a variation often revolve around the clients requirements. Has there been non-compliance of the requirements or otherwise? It would be appear that the new client tat wish to have more in the end of the product would have more detail clients requirement prepared. Inevitably higher cost to the client will result in preparation of clients requirements which defeat one of the benefit of adopting a design and build procurement system (Tan, Daniel, 1997). When the clients providing too much detail may realise that they are doing what their contractor is being paid to do. But, some may not realise that they may also be prejudicing their contractual position by assuming responsibility for parts of the design, particularly so if the detail design is on their contractor. (Tan, Daniel, 1997). 2.3.2 Role of Contractor under DB procurement system Under DB contract the contractor is assumes that to responsible for the design. It is incumbent on the contractor to engage a design team to come up with a design which comply the clients requirements (Tan, Daniel, 1997). For those inexperienced DB contractor the selection of the designer for project design team is vital. Not only should the contractor select the team member that know how to integrate their portion of work into overall design intended by contractor, it is imperative that each team member knows how to receive instructions from the contractor (Tan, Daniel, 1997). There are vast number of the consultants in Malaysia are not accustomed to receiving the instruction from the contractor. Irrespective of the terms and conditions of the contract at hand, some consultants either consciously attaches more weight to the requirement of the client rather than contractor. Consultants appear to be entrenched in the traditional form arrangement and area inflexible, so it seems when taking instruction from contractor. The selection process for the design consultants must be exercised with great care to ensure that they are able and willing to receive instruction from contractor (Tan, Daniel, 1997). 2.3.3 Advantages of DB procurement system The reason for most of the clients choosing DB procurement system is this system provide good communication that can occur between the design team and construction team. Many large size DB companies specialize in particular areas and have developed a smooth flow between design and construction phase of the project. This collaboration allows the project be easily fast tracked, cutting down and overall schedule for the project (Frederick E. Gould Nancy E. Joyce, 2003). Good communication between design team and construction team are allows construction input early in the design phase. Such input includes constructability analysis, value engineering and subcontractor pricing. Cost estimating, master programme, long lead item identification, and ordering all become part of the overall project planning (Frederick E. Gould Nancy E. Joyce, 2003). This arrangement allows easier incorporation of changes due to scope of unforeseen conditions since their coordination occur within the same contractual entity. The client is less heavily involved and sits outside the direct day to day communication between designer and constructor. This keep owner staffing to a minimum and puts the full responsibility for good communication, problem solving , and project delivery on DB team (Frederick E. Gould Nancy E. Joyce, 2003). 2.3.4 Disadvantages of DB procurement system Although DB procurement system give the owner a fixed, firm price before the project start, this generally does not happen in a DB arrangement. Because the firm is hired before the design has start, any real pricing is not possible. Instead, client usually enters this arrangement with conceptual budget but without guarantee of a firm price. Firming up the price too soon puts the DB team in the position of making the scope of fit the price, which carries the risk of sacrificing quality to protect profit. If the project is fast-tracked, the client may not have a good idea about the final price until parts of the project complete (Frederick E. Gould Nancy E. Joyce, 2003). Next, the Client ability to remain marginally involve can be both and advantage and disadvantage. When DB Company has an organization that is efficient at performing work, the project can move very fast. If the client does not stay consistently involve throughout the process, he may have to make decision without fully understanding the issues. Once the project develops a rhythm, the project is difficult to change that rhythm. If the client is not moving to the same rhythm, the project may take a direction that he does not want but is not aware of until too late (Frederick E. Gould Nancy E. Joyce, 2003). Last, is the lack of check and balances. In the traditional contract, the designer prepares a complete set of documents, which is used to measure and evaluate the performance work done at the site. The client often hires the consultant to oversee the work of the contractor to ensure that the deficient work is identified and correct. But the in Design and Build procurement system the designer works for Contractor Company. Similarly, during construction the contractor sometimes uncovers the certain design deficiencies and error on missions. The designer is contract bound by the contractor to correct these deficiencies without additional cost to the client. In Design and build the designer and builder are put in position of critiquing their workers and perhaps affecting their bottom line by that critique. The client must rely more heavily on the quality and ethics of the firm since most of the checks and balances will likely take place behind the companys door (Frederick E. Gould Nancy E. Joyce, 2003). 2.4 Contractor Risk and Problem Some of the problems unfortunately only surface after commencement of a project and in not expected, it will pose real problems to unsuspecting clients and contractors. (Tan, Daniel, 1997). The unsuspecting client may find that he still has to engage his own consultants for technical guidance and preparation of the material setting out the clients requirement. The trustful contractor may find that his costs and effort for tendering would be quite high especially if he is unsuccessful in the tender exercise. Contractor liability assumed for design could be much wider than anticipated (Tan, Daniel, 1997). The most of the problem face by contractor was, delays in the construction industry are a global phenomenon and the construction industry Malaysia is no exception (Muraili Sambasivan Yau Wen Soon, 2005). Delays and disruption to contractors progress are major source of claims and disputes in construction industry. The matter often in dispute concern the dichotomy in responsibility for delays (Clients and Contractors) partly because of the multifarious nature of the sources of delays and disruption. With increased project complexity and requirements coupled with multiple parties all subject to their performance exigencies, the resolution of such claims and disputes has become a matter difficulty (Nuhu Braimah Issaka Ndekugri, 2008) The factor adversely affecting the cost performance of project are conflict among project participants, ignorance and lack of Knowledge, presence of poor project specific attributes and non-existence of cooperation, hostile socio economic and climatic condition, reluctance in timely decision, aggressive competition at tender stage and short bid preparation time (K.C. Iyer K.N. Jha,2005). Late and non-payment from the client will cause cash flow problems to the project especially to contractors (M.S. Mohd Danuri, M.E. Che Munaaim,H.Abdul Rahman M.Hanid, 2006) Some common type of problem faced by the contractors who was a bumiputra in Malaysia Construction industry such as Lack of expertise and experience Over-optimistic estimation in tender bids Material price escalation Financial problems Material supply networking Lack of skilled worker Lack of construction material and machineries Inefficient an ineffective planning and management Communication problems (Abdul Rahman Ayub Janidah Eman, 2006) Delays of deliveries, sub-standard workmanship and materials, poor safety management on sites and cost over-run of governments project are some of the issues that been seriously discussed by the government. (Abdul Rahman Ayub Janidah Eman, 2006) Sub-contractors failure to perform to the quality expectations (Abdul Rahman Ayub Janidah Eman, 2006) Delays of project causes are financing of and payment for completed works, poor contract management, changes in site condition and shortages in materials (Mansfeild NR, Ugwu OO Doran T, 1994). Delay via project participants and extraneous factors (Odeyinka HA Yusif A, 1997). The following is some risk face by contractor. Financial constraints Late payment by clients Relationship between emerging contractors and suppliers Difficulties when running a business (Wellington Didibhuku Thwala Mpendulo Mvubu, 2008) Â · 2.5 Communication Channel Many author identified communication as one of the core indicators in enhancing the practice of team integration in construction projects (Che Khairil Che Ibrahim et al, 2011) Communication has been link to team effectiveness, the integration of work units across organisational levels, characteristic of effective supervision, job satisfaction and overall organisational effectiveness (Love et al, 1998) The construction industry needs to communicate better not only with the public but also its distinct professions or we can call communication also is a professional practice (Cheng et al, 2001) By establishing communication flows, involvement patterns and other behavioural responses to unexpected change events, the nature of any professional and cultural interfaces can be established (Moore,D.R. Dainty, A.R.J, 2001) In order to lower down the complexity of the design implementation process, high degree communication between the designer and builder must be established (Ochieng, E.G. Price, A.D., 2009) Lack of communication between all key member of the project in any construction project in a multi-disciplinary team has led to trouble in the development process for both project management and design implementation levels (Evbuomwana, N.F.O Anumba, C.J., 1998). The communication barriers between project team had left the construction team almost to the design changes. They further added that by having multi-disciplinary project team, communication system can be improved as the will encourage face to face between the design team and construction team. Developing effective communication systems throughout the construction supply chain will ensure good and dependable flows of information; establishing mechanisms for problem resolution and for generating added-value into project scan be improved as they will encourage face to face relationship and interaction between team member (Briscoe, Dainty,A. ,2005) Construction organisation must form effective communication link in order to realise the benefits of partnership and alliances. Organisation thattrly on co-operation and trust have been found to obtain lower costs for as long as network is maintain (Cheng et al, 2001) 2.5.1 Communication and Conflict The construction project who communicate most often are the distinct professions such as client, contractor and designer. The highly differing professions and their multi-disciplinary skill often limit the scope of communication amongst the professions (Professor James Sommerville, Nigel Craig and Michael Mccarney, 2004). Within construction project delays are almost inevitable and as a result of this conflict and claims situations will arise (Alkass et al, 1995). The construction industry is inherently burdened with conflict and disputes s a result of increasing complex projects by clients (Kangari, 1995) Conflict within communication can be traced back to inadequate inaccurate, inappropriate, inconsistent and most important late information (refer Table 1) and this can occur despite the advancements made in document management system and information management techniques (Tam, 1999) Factors that contribute to conflict Information Factors Human/organisational factors Lack of adequate project information Lack of integration amongst project parties Lack of information from the client Lack of competence and professionalism Inadequate contract administration Inappropriate contract/procurement type Inadequate contract documentation Adversarial culture of construction organisations Inadequate design/tender information Slow response form clients Poor document transfer/communication Unrealistic time, cost and quality targets Table 1: Factors that contribute to conflict within the construction industry 2.5.2 Electronic Document Management Systems (EDMS) EDMS has often been viewed as a non-value added component of the construction process. As a result of this view, most of the construction organisations suffer greatly from the consequences of poor information management systems (Kangari, 1995). Construction project begins the day first negotiations or network communication has taken place. A great problem of many projects and construction organisations is poor, unstructured record keeping the document control throughout the project. However, the use of system like EDMS can be called upon to provide structured document based evidence that can be used to settle a dispute (Ren et al., 2001) Organisations that support the notion of structured EDMS keep the most sophisticated documentation records and will have a decide advantage in any dispute resolution proceeding (Kangari, 1995). EDMS encourages co-operative working environments and streamlines communication throughout the varying construction organisations although the huge quantities of project documentation created can result in information overload and can be attributed to the rise in use of general IT systems within the construction industry (Professor James Sommerville, Nigel Craig and Michael Mccarney, 2004). Managing project information with EDMS removes the onus on the individual to file information; this person in the past had been responsible for filing and other associated task (Sommerille and Craig, 2002). EDMS system should in essence control, store and transfer project information in systematic manner taking away the need to rely on individual of organisation to take the task. EDMS produce not only vast amounts of information but also better and more understandable structured information (Professor James Sommerville, Nigel Craig and Michael Mccarney, 2004). Electronic Document Management System (EDMS) have provided the industry with great benefits in the consistency of document generation, accessibility and the exchange of project documentation and have now become crucial component for managing the construction project. The widespread adoption of Information Technology (IT) and EDMS has created a culture of openness and trust and one which allows all project participants to have instantaneous access to project documentation although the nature of the industry can also contribute to the lack of IT involvement in many construction organisations (El-Ghandour and AL-Hussein, 2004). 2.3 Measurement of project performance 2.3.1 Contractor Effectiveness and efficiency Every project can be evaluated by well performance or bad performance. There are a lot of way can measure the performance of the project. Different country has a different way to measure the project performance. Performance basically measures by effectiveness and efficiency (Sinclair and Zairy, 1995). Effectiveness is mean the contractor produce the contingency plan before the construction start, which mean the contractor and his consultancies team alreadyv identify all the risk which will possible cause the project delay. However, Efficiency is contractor provide the good performance with complete the work within the time and within the budget. The most important is ensure the quality of the construction when handle the product to the Employer. 2.3.2 Improvement of the performance from previous project. ( Mbugua et al., 1999) define performance of the project is measured as an organized way of operation or construction activity and acts as tool for continuous improvements. Contractor can improve their performance base on the previous performance from the project which is same characteristic which the current project. Example, the current project is the contractor has to build the 30 storey high residential building under Design Bid build procurement system. Contractor can review the previous project which is same characteristic as current project. Contractor can improve the weakness and minor mistake which make in the previous project, so the contractor can ensure it would not happen again in this project. Next, is to maintain the strength to this project, the contractor understand their strength so they can carry the project with smooth flow and provide good performance during construct the building. 2.3.3 Iron Triangle (Arazhi Idrus, Mahmoud Sodangi and Mohamad Haq Husin, 2011) state that in early of 1990s, the project success was measured by the project duration, monetary cost and project performance. Time, cost and quality are the basic criteria for to success complete the project, it also known as the iron triangle as this feel element will always include in any project evaluation. Nowadays, most of the contractors are using this 3 element as the criteria for the success of the project. But, unfortunately most of the small firm size contractors at Malaysia just focus on the Cost. They do whatever they can to protect their profit, this will cause most of quality of the project did not meet the standard which state in the content of the contract document. 2.3.4 Construction Business Performance Measurement (Love and Holt, 2000) discussed the criteria measure of the construction performance in United Kingdom (UK) in construction industry. They found 2 different type of the Construction Business Performance Measurement, which are Stakeholder Perspective Measurement (SPM) and Business Performance Measurement (BPM). BPM is a myopic thinking should rejected as it focusing short term, being specific, profit-oriented and neglecting broader stakeholder problem (Arazhi Idrus, Mahmoud Sodangi and Mohamad Haq Husin, 2011). This method of measurement only to meet client objectives and goals without consider the nature of business environment, structure of organization and level of technology employed (Love and Holt, 2000).Subsequently is SPM practice under three perspective which are stakeholders entity where they take account on interest of customers and shareholders; goal-orientated (profit centred) as a system that involve in resource garnering, conversion and exchange with environment (Love an d Hold, 2000). 2.3.5 Different Procurement with Different Performance According to (Abdul Rashid et al, 2006) there are different procurement system are available for the Employer and effect of the differe