Sex DIfferences Essay Example for Free

Sex DIfferences Essay This experiment performed by the males and females in the Tuesday 4pm psychology lab, was done as a replication of the Halari et al experiment in London in 2005. The hypothesis in the original experiment was that women will, on average, gain a higher verbal fluency score than men and men will, on average, perform more accurately than women on mental rotation. The results obtained from Halari et al’s (2005) clearly prove this hypothesis correct. The results also rejected the null hypothesis which says that men and women will not differ with respect to verbal and spatial performance. Our replication experiment also proved the hypothesis of Halari et al’s (2005) experiment correct and rejected the null experiment. Our experiment followed a certain methodology. In the mental rotation task, each participant was to answer 50 questions which contained the stimuli; each of which showed 2 shapes rotated and the participants were to judge whether they are identical or not. As expected males had a higher accuracy level in this this task compared to females. In the verbal fluency task, the participants were given 3 categories; fruits, vegetables and animals. They had the instruction to write down as many items from the relevant categories as possible. As expected females had a higher accuracy level than the males in this task. In the methodology used in our experiment did contain some weaknesses that may have influenced the results. Our experiment was as free from bias as possible in order to make the results accurate and reliable. For the mental rotation task, every participant received a different set of stimuli, so that the participants could not copy each other. This produced reliable results. However this methodlogy contains a debility. The stimuli ranged from sets of easily distinguishable shapes to much harder ones. Since the stimuli was randomly chosen for each participant it is possible that one participant may have received all the hard ones (females) and another may have received all the easily recognisable ones (males). Another debility in this methodology was that the set of stimuli varied in difficulty as discussed earlier. Also their rotation patterns varied. So some sets were just rotated once while other sets were rotated to an extent where some of  the faces were indistinguishable hence breaking the pattern we perceive causing our minds to get muddled in recognising the stimuli correctly. This is clear in the categories used in the verbal fluency task which have no form of gender bias whatsoever. The categories chosen are generic and known well to both males and females. An example of a gender bias category would be something like computers which is more biased towards males than females. While a catergory more bias towards females would be make up. However despite having no gender difference there was a weakness present in this method; english as a second language. Our group of participants contained people of different ethnicities and nationalities. Which meant that not all have english as their first language. This in turn proves to be a weakness to our expeirment as those people who possess english as a second language, wont be able to think of english words as fast as in their own language, (all words written had to be in english). This would have posed a problem for such participants as they would have had to think of a word in their own language and then translate it into english. This could have decreased some of the participants performance as time span was limited to one minute. Overall, the results obtained from this experiment clearly suggest that men and women specialise in different cognitive abilities in relation to spatial capacity and verbal competency. These results solidify that boys and girls-and men and women-are programmed by evolution to behave differently from one another is now widely accepted, (The Economist, 2006). These results indicate the theory posed by Harvard president, Larry Summers to be true. He pointed out the detail that the number of women in professions which require a spatial understanding such as mathematics, engineering are few, (The Economist, 2006). This however does not state that women have no spatial capability, it only suggests that in comparison to men women are weaker in spatial understanding. Nevertheless this does not say that these abilities are completely innate. These cognitive abilties can be trained, so a woman with a PHD in engineering will definietly have a higher spatial capability than a man working at Coun tddown. According to our results men and women vary in terms of cognitive abilities. Men appear to be better at spatial tasks while females at verbal fluency. This variation is deemed as occuring due to the common battle; nature vs nurture. It is said that the social upbringing plays a big part in understanding the reasons for this variation. When a child is born depending on the gender, parents tend to choose either blue or pink for that child. This stereotype created by society may unwillingly fit young boys and girls into their stereotypical roles. According to, The Economist (2006) it was believed that boys and girls prefer different toys. Where boys prefer cars, trucks and guns, girls prefer dolls and tea sets. However this was disapproved and it was found that girls and boys are already different when they are born due to the hormone, testosterone. When a child is born, it experiences two surges of testosterone- one during gestation and one shortly after birth, (The Economist, 2006). The production of testosterone is higher in males than in females hence creating the ‘boy-like’ behaviour we all talk about. This testosterone is said to be the reason for why boys tend to look at mobile phones longer than people’s faces, the way females do. But the basic theory is that the high levels of testosterone in males produces the rough play. While the low levels in females generate the nurturing tendency in them hence causing them to prefer dolls and tea sets, (The Economist, 2006). Unlike the Halari et al, (2005), the experiments conducted to prove this theory did not contain hormone tests. Hence we cannot conclude hormone levels being the main factor responsible for the variance in cognitive abilities. It is more commonly believed though that the interlacing of both social upbringing and hormone levels is what causes these differences. Although women have that low level of testosterone, by nature they are constructed to be the nurturers. Therefore females tend to prefer the dolls to play with as it is an indication towards their future role as a mother where it is needed that they speak and interact more often with their children. Women on average speak 20000 words a day, 13000 more than men, (Mail Online, 2013). This confirms the findings in our experiment where females were found to have a higher verbal competency. At the same time by nature males are constructed to be the strong protectors. Therefore males tend to prefer the cars or guns to play with indicating towards warrior-like behaviour. This point is also argued by The Economist, (2006). They believe these differences are genetically there via hormone levels and the social stereotyping solidifies the roles that they are genetically made for. This experiment was carried out to distinguish the differences between males and females on a cognitive level. The mental rotation task which tested for spatial ability exhibitied an inclination towards the males as their accuracy levels were higher than the females. However, the verbal fluency task exhibited an inclination towards the females as their accuracy levels were higher than the males. The results obatined from these two independent tests were straight forward, though both can be bettered. The spatial task deduced that males possessed a higher spatial ability than females however the task was not closely related to real life. A true test would have been one that would have provided us with examples of real life where these abilities would have needed to be used. For example, giving the participants a set location to reach and allowing them to guide themselves there. This task would have displayed spatial ability in real life conditions. The verbal fluency task concluded that females possessed a higher vocabulary level however this task lacks in fairness in terms of language. Not every participant had english as their first language causing them difficulty within the one minute time limit. To better this limitation, perhaps next time all participants could be of same background with english as their first language. Also since we replicated the Halari et al (2005) experiment perhaps a better imitation would have been to also carry out the hormone tests. With the tasks we performed the results suggested that men were better at spatial tasks and females at verbal fluency however we cannot generalise this statement. Thus the hormone tests may help us solidify this conclusion. This theory is proved by our experiment as well. Although our experiment did not contain hormone testing like the Halari et al, (2005) our results concluded that males have a higher spatial capacity. This ability is an indication at the warrior-like protector behaviour. Females were concluded to have a higher verbal competency. The results we obtained from our replication of the Halari et al, (2005) helped us conclude the difference between the cognitive abilities in males and females hence proving our hypothesis correct.

Examining Evidence Of Climate Change Environmental Sciences Essay

Examining Evidence Of Climate Change Environmental Sciences Essay The definition of climate change is the change in global climate over time due to Natural and human influences. The main natural influence is the Greenhouse effect. Some scientists have come to the conclusion that the world is experiencing climate change, carbon dioxide in the atmosphere is rising, the polar icecaps are melting and sea levels are rising. Health issues connected to climate change include Water, food and vector borne diseases, Respiratory disease, Solar radiation, Heat waves and flooding. Vector borne diseases such as Malaria and Dengue fever have increased due to climate change since 1975. Malaria is extremely sensitive to climate change, as malaria is common in warmer areas of the planet such as Africa and is sensitive to temperature changes, many studies have come to the conclusion that climate change is responsible for Vector borne disease spreading to cooler areas, the disease used to be rare in cooler areas of the world. Variations in solar radiation are thought to effect climate change by causing the earth to get warmer due to an increase in sunspots. Radiation will be increased due to cooling of the stratosphere which increases the effect of ozone depleting gases, also climate change alters cloud formation which can allow more radiation to the earths surface, and higher temperatures results in people spending more time outside increasing exposure to solar radiation. (IPCC, 2010). Heat waves have led to many deaths particularly in the elderly especially if they suffer from other health problems as well as they cannot cope with changing temperature extremes. Heat waves also cause dehydration from loss of salt and fluid due to sweating which in turn can result in coronary thrombosis due to high blood concentration. Flooding is due to the rise in sea and river levels and more intense rainfall, there are many consequences that come from this which are loss of homes and personal belongings, productivity loss for businesses, effects on tourism, farming, interruption to Gas and electricity supplies connected to electricity loss is disruption to communication ie TV, telephones, radios and the internet. (Architecture.com, 2010). Vector borne diseases such as Malaria and Dengue fever have increased due to climate change since 1975. Malaria is extremely sensitive to climate change and warmer temperatures support disease transmission resulting in a spread of the disease to cooler areas. Warming Temperature coupled with air pollution can lead to increased chances of respiratory disease such as COPD, asthma and bronchitis. There is a lot of evidence to suggest climate change is having an impact on aeroallergens, mould spores and pollen activity which is directly linked to asthma. The greenhouse effect occurs when gases in the atmosphere mainly carbon dioxide, nitrous oxide and methane trap energy from the sun and keeps the planet at a range of temperatures to sustain Human life, without this effect the earth would be 60F colder. Manmade greenhouse effect happens when fossil fuels are burnt greenhouse gases escape into the atmosphere and enhance the natural effects. Burning fossil fuels also increases the concentration of carbon dioxide and many scientists believe this is responsible for global warming. (Weatherquestions.com, 2010) Scientists have predicted that rising sea levels due to melting ice sheets will push up sea levels by a metre by 2100. This occurrence happens because of thermal expansion, in simple terms as sea water warms its density decreases and volume increases, the ice melts quicker than the snowfall is being replaced resulting in rising sea levels. The impact of this is flooding in low lying coastal areas affecting 10% of the worlds population. Projections of global sea level rise by the IPCC in 2001 ranged from 9 to 88 cm by 2100. (Science Daily, 2009) A Large percentage of scientists however have come to the conclusion that global warming does not exist, they believe that there is not enough evidence to conclude that CO2 realised into the atmosphere by man is causing the so called greenhouse effect 17,000 scientists have signed a petition to this affect. (Captitalism Magazine, 2001). At the UN Climate summit in Copenhagen governments are attempting to reduce greenhouse gas emissions and stop human induced climate change with a new global agreement, the scientists who disagree have come up with ten reasons why we are not experiencing climate change. Reliable sources of temperature data show no global warming trend, as all global warming predictions are done using a computer model not historical data. It has been found by instruments that the earth is warming up but the instruments do not show true values as the readings are taken in urban areas and because of the urban heat island effect where an urban area is warmer than the surrounding rural areas the readings will not be correct. And some areas of the world dont even have access to instruments so overall the readings are subject to large errors. Since 1998 records show from using satellite predictions there no significant warming. The earth was found to be warmer in the recent past, where temperatures in Europe were higher than they are now, and the arctic was warmer in 1930 than it is today. Computer models have been found to be unreliable because they cannot model all the variables that can affect the weather such variables being, influence of clouds, distribution of water vapour and warm seawaters impact on ice shelves. Computer models predict atmospheric behaviour but the measurements are showing the opposite so the computer models are wrong or the measurements are somehow incorrect. The sun is now thought to be responsible for climate change due to its changing output and solar wind. CO2 rises that presumably occur before temperature rises is believed to be not the case in fact the CO2 rise happens after the temperature change suggesting that warmer temperature increases the gas escape from the oceans. The use of satellites to establish weather trends was only started in the 1970s so measurements where not very accurate before that time, a lot of effects such as Hurricanes and the extent of arctic ice would therefore be observed only when they could be seen. The use of satellites therefore is so short that any claims of significant increase in Hurricanes getting stronger or arctic ice sheets reducing cannot really be justified. Water vapour is the main natural greenhouse gas that keeps the earths surface warm it is responsible for 98% of all warming so any rise in CO2 or methane would have a relatively small impact, and distribution of water vapour can occur in many different ways so its rise does not necessarily increase warming. In conclusion some groups of scientists are sceptical about climate change and have some very plausible arguments against it but each and every argument can be answered by the scientists who believe it is occurring, so therefore it may come down to personal opinion until a time when there is concrete evidence for or against climate change. (BBC News, 2009). As reliable data collection methods are relatively new accurate judgements are difficult to make on data over 30 years old.

Gas turbine engine

Gas turbine engine TURBINE BLADE COOLING ABSTRACT INTRODUCTION It is well known from the thermodynamic analysis through literature survey that the performance of a gas turbine engine is strongly influenced by the temperature at the inlet to the turbine. Figure 1 illustrates the relation between the specific power output and turbine rotor inlet temperature. There is thus a growing tendency to use higher turbine inlet temperatures, implying increasing heat loads to the engine components. Engine manufacturers have recognised this for some time and have been continuously increasing turbine inlet temperature, especially during the last three decades. The blades are cooled by extracting air from the compressor stages. Modern gas turbine engines are designed to operate at inlet temperatures of 1800-2000K, which are far beyond the allowable metal temperatures. Thus, to maintain acceptable life and safety standards, the structural elements needs to be protected against the severe thermal environment. This calls for the design of an efficient cooling system for these elements. Rotor blade of high pressure gas turbine is such a critical element and hence the blade metal temperature should not be allowed to exceed beyond a value at which the life or safety standards cant be met. It is required to cool the blade in such a way that the amount of heat transferred from the externally flowing hot gas to the blade should be removed by an appropriate cooling design to limit the very high temperature. STRESSES IN THE BLADE Rotor blades of gas turbine are subjected to very high rotational speeds of the order of several thousand rpm and also are exposed to a variable thermal environment. Hence these blades are subjected to different types of stresses of different magnitudes and directions. As it is known, that the strength is a function of life and working temperature the net stress at any section of the blade should not exceed the maximum allowable value. The control on the blade metal temperature is the only way to sustain the stresses for the designed life of the blade for a specific operating condition and life requirement. Therefore to know about the cooling requirement, stresses should be predicted correctly on the blades at different sections. There are mainly four types of stresses with that rotor blades are being subjected; Centrifugal tensile stress Gas bending stress and Centrifugal bending stress Thermal stress 1.1. Centrifugal tensile stress Centrifugal stress in the rotor blade is due to the rotation of the blade. It is tensile in nature. This is the largest in magnitude but not necessarily the most important because it is almost a steady stress. When the rotational speed of the blade is specified, the allowable centrifugal tensile stress places a limit on the annulus area but does not affect the choice of blade chord. This stress is the basic cause of the blade failure due to the creep. 1.2. Centrifugal bending stress If the blade design is such that the centroids of all the blade cross-sections at different radii, taken perpendicular to the radial direction, do not lie in the same radial plane, centrifugal stresses arising in the blade will try to bend the blade. This type of stress arising due to the different directions of the centrifugal stresses in different blade sections is called as centrifugal bending stress. It will produce compressive stress in one side of the blade whereas tensile stress in the opposite side. Any torsional stress arising from these centrifugal stresses is small enough to be neglected. Thus this stress is very sensitive to manufacturing errors. 1.3. Gas bending stress The force arising from the change in angular momentum of the gas in the tangential direction, which produces the useful torque, also tries to bend the blade about the axis of rotation of the blades. The stress arising due to this bending force is called as gas bending stress. There may be change of momentum in the axial direction and in reaction turbines there will certainly be a pressure force in the axial direction. All these two will produce a bending moment in the blade about the tangential direction. The gas bending stress will be tensile in the leading and trailing edges and compressive in the back of the blade and with tapered twisted blades either the leading or trailing edge suffers with the maximum value of this stress. This is a fluctuating stress and its value becomes maximum when the rotor blade passes through the leading edge of the stator. 1.4. Gas bending stress Turbine blade is subjected to three-dimensional temperature gradients, along the blade height, along the blade profile and along the thickness of the blade. Due to these temperature gradients the blade fibres tend to deform unequally. This unequal deformation causes mainly two types of stresses to set up in the blade, compressive and tensile. As the blade considered is un-cooled therefore the contribution of the stress due to the temperature gradient along the thickness of the blade in net stress is not appreciable and can be neglected. Usually with the cooled blade this source of stress is main among all the sources of thermal stress. Again the thermal stress due to the temperature gradient along the blade height would not come in picture because the blade is free to expand along the height. Only the stress due to temperature gradient along the chord of the blade will contribute in net blade stress but its magnitude would not be much because the temperature gradient along the chord is not so high. BLADE MATERIAL AND STRENGTH Gas turbine blades are exposed to a very severe thermal atmosphere. The temperature is so high that it is fairly much more than the melting points of the common high-strength materials. Besides high temperature the requirement of durability is also another factor, which makes common materials unsuitable for use. Only super alloys may be suitable for this purpose. But the current trend of continuously increasing the turbine entry temperature attracted the concentration of the designers not only towards the new materials with well-improved mechanical and thermal properties but also to restrict the temperature of the blade material by its proper cooling. So, the material should have sufficient strength to face the operating situations. 1.5. Strength of blade material In ordinary temperature conditions the strength of the material under constant loads is estimated by tensile strength or yield strength. At high temperatures under action of constant loads in ordinary structural materials there appears the phenomenon of creep. It occurs as a result of prolonged exposure of materials to high stresses at high temperatures. This is particularly a acute problem on highly stressed rotating turbine blades and it occurs in the form of slowly and continuously developing plastic deformation. And excess of this plastic deformation causes the failure of the component. It is observed that at constant stress the higher the temperature the more quickly proceeds the process of creep i.e. the lesser the life of the component. It means that at a particular stress lesser will be the temperature higher will be the life of component. Therefore life of the component is a function of working temperature and stress. Hence to maintain the life of the component at a desire v alue it is required to lower the temperature of the component. Gas turbines operate in conditions of high temperatures and therefore in highly stressed components like rotor blades there appears the phenomenon of creep. Therefore for these cases where creep is the main criterion behind component failure the ultimate tensile stress is defined as the stress at which the component fails at a certain working temperature after the expiry of a certain period of time. It means that the strength of the material subjected at high temperatures is a function of this temperature and its operational life. PAST COOLING The technology of turbine cooling was recognised by some almost from the inception of the first turbojet engine. Cooling studies were first performed in the 1940 and many investigations were carried on in the 1950s. Around 1960, turbine cooling was first used in a commercial aircraft engine. Since that time, there has been a very rapid rise in turbine inlet temperature that has placed an even greater emphasis on turbine cooling. A continuous improvement in high-temperature materials has also helped to increase the turbine inlet temperature. The cooling technique used during 1960s was single internal passage convection cooling. The air used for cooling was injected through the root of the blade and to the internal aerofoil.

Role of Penelope in Homers Odyssey Essays -- Homer Odyssey Essays

The Role of Penelope in Homer's Odyssey The character of Penelope in Homer's Odyssey has served as an archetype of femininity proper. Her physical attributes, while comely by even the most demanding standards, are veiled. Her intellectual attributes are veiled too. She seems more often than not to wear a veil of tears (for her man) or a veil of silence (for her own wishes), or ineptitude (in her dealings with her son). She is certainly no Helen. She is not flaunting or whore-ish. She is not unconcerned with the needs of others, nor flippant about marital bonds, nor the loyalty of her heart. She does not steal the show, as Helen does time and again when she upstages her husband (who, by the way, may be a bumbler in the presence of his wife) in her attempts to control the situations in which she finds herself. Penelope is no Helen. Penelope is the archetype of femininity proper in every western misogynist's dream. However, this archetype is nothing more than fantasy. Penelope's veil does not need to be understood as a sign of her absence, or her impotence, or her archetypal femininity. If it were, how could we explain that Penelope can accomplish against great odds staying married to Odysseus, awaiting his return, reigning over his kingdom in his absence, all the while protecting the well-being of her son? One could argue that Penelope was not responsible for the outcome of these events, but rather merely the recipient of the forces of the universe that existed in her life. If this is the case, namely that Penelope never acted as an agent in the shaping of her own destiny, then why does Homer even bother telling us anything about Penelope as he tells us about Odysseus? To this I would agree, countering only on the grounds... ... the art of reflexive rhetoric acts only on impulse, or fails to act at all. While Penelope certainly has moments of all three (impulse, failure, and deliberate action), her impulse and failure only serve to dilate (not Subjugate) the sense of her freedom and power in her deliberate moments. Moreover, far from dehumanizing Penelope, (casting her away as absent/impotent/feminine), the wide range of her intellectual and emotional responses makes her a more human character than the constant and predictable Odysseus. The purpose of this paper is not to uncover Penelope, stripping her of her veil, leaving her exposed and vulnerable to the cold stare of analysis. Rather, it is to cultivate an imagination that can look upon the veiled Penelope and respect that which is covered so alluringly: her reflexivity, her rhetoric, and the cunning of her feminine deliberation.

Angels Essay -- Spirituality Religion Christianity Essays

Angels An angel is a pure spirit created by God. The Old Testament theology included the belief in angels: the name applied to certain spiritual beings or intelligences of heavenly residence, employed by God as the ministers of His will. HISTORY Are Angels ambassadors sent from God to guide us, protect us or bring messages from heaven? The word angel comes from the Greek word "angelos" which means messenger. The Bible says that God has appointed many angels to those who love God and call to Him, "Psalms 91:11 For He shall give His angels charge over you, To keep you in all your ways." The bible refers to different types of angels, with varying duties such as ugides, protectors, messengers and angels of the Lord, or as Cherubim, Seraphim, or Archangels, and not to be worshipped for they are "creatures" Col. 2:18; Rev. 19:10; 22:9. The meanings of angels, their appearance and purposes vary throughout history and the world. Artists have given us their visions of angels as winged creatures, usually beautiful figures that are glowing, shining, floating, in human form or as a voice. Saints as well as everyday people tell about being visited by or helped by angels In the bible, angels have appeared as messengers, guides, and healers. They also make up the celestial court. "And I beheld and I heard the voice of many angels round about the throne, and the number of them was thousands of thousands." - St. John, the Evangelist. Angels are even recorded in the Koran, "You shall see the angels circling around the throne, giving glory to their Lord". The world's great literature and art tell us about many angel characters - some we're familiar with and some obscure to us now. Yet, the common thread that weaves amongst the legends and the lore is the undeniable influence that angels have had upon nearly every culture and religion known to man Types of Angels There are different types of angels depicted in the bible that have varying degrees of divine missions, different names and descriptions. First of all they are said to be with God Angels are found throughout the Old Testament and also in the New Testament, though less often. Origen, one of the earliest biblical scholars living at the time of the first Century, recognized the notion of Guardian Angels. St. Jerome told us that each of us is given a Guardian Angel a... ...s a legend that Raziel is the author of a great book, 'wherein all celestial and Earthly knowledge is set down.' W hen the angel gave his tome to Adam, some envious angels stole it away and threw it in the ocean. After it had been recovered by the primordial angel/demon of the deep, Rahab, the book passed first to Enoch, who apparently claimed it as his own, then to Noah, who learned how to make his ark from it. Solomon, too, was thought to have possessed the book, which allowed him his unusual knowledge of magic and control over the demons." "The Zohar, the major work of Jewish mysticism, claims that set in the middle of Raziel's book there is secret writing 'explaining the fifteen hundred keys [to the mystery of the world], which were not revealed even to the angels.' Other Jewish mystics report that 'each day the angel Raziel, standing on the mount of Horeb, proclaims the secrets of men to all mankind'." "What we didn't know when we began this book, but what Abigrael, our recording angel, told us later, is that Raziel is its boss." SANDALPHON "The sonorously named angel prince Sandalphon, who some say, Elijah became after his death." Bibliography: www.angels.com

Resource Dependence Theory

Resource dependence theory  (RDT) is the study of how the external resources of organizations affect the behavior of the organization. The procurement of external resources is an important tenet of both the strategic and tactical management of any company. Nevertheless, a theory of the consequences of this importance was not formalized until the 1970s, with the publication of  The External Control of Organizations: A Resource Dependence Perspective (Pfeffer and Salancik 1978).Resource dependence theory has implications regarding the optimal divisional structure of organizations, recruitment of board members and employees, production strategies, contract structure, external organizational links, and many other aspects of organizational strategy. The basic argument of resource dependence theory can be summarized as follows: * Organizations depend on resources. * These resources ultimately originate from an organization's environment. * The environment, to a considerable extent, con tains other organizations. * The resources one organization needs are thus often in the hand of other organizations. Resources are a basis of power. * Legally independent organizations can therefore depend on each other. * Power and resource dependence are directly linked: Organization A's power over organization B is equal to organization B's dependence on organization A's resources. * Power is thus  relational, situational and potentially mutual. Organizations depend on multidimensional resources: labor, capital, raw material, etc. Organizations may not be able to come out with countervailing initiatives for all these multiple resources. Hence  organization should move through the principle of criticality and principle of scarcity.Critical resources are those the organization must have to function. For example, a burger outlet can't function without bread. An organization may adopt various countervailing strategies—it may associate with more suppliers, or integrate vert ically or horizontally. Resource dependence concerns more than the external organizations that provide, distribute,  finance, and compete with a firm. Although executive decisions have more individual weight than non-executive decisions, in aggregate the latter have greater organizational impact. Managers throughout the organization understand their success is tied to ustomer demand. Managers' careers thrive when customer demand expands. Thus customers are the ultimate resource on which companies depend. Although this seems obvious in terms of revenue, it is actually organizational incentives that make management see customers as a resource. Resource dependence theory is one of many theories of  organizational studies  that characterize organizational behavior. In many ways, resource dependence theory predictions are similar to those of  transaction cost economics, but it also shares some aspects with  institutional theory.

Characteristic of partnership Essay

Identify and explain any FOUR (4) characteristics of a partnership. A partnership means a business is founded by two or more individuals, for example like small businesses which including retail or services business. There are certain characteristic for partnership, the first characteristic is partnership is limited life. Partnership may only established in certain year based on the partnership agreement. Partnership is easy to be terminate if one of the partner is death, bankruptcy or do not carry out certain responsibility if there is no such agreement is made. When a partner is being withdraws or added, the business should make a new partnership agreement if they wish to continue operate in partnership. This partnership’s business can be continue if with proper provisions and termination or withdrawal of partner in a partnership will not bring a big impact toward ongoing business operations. In a partnership, partners are agents, so that it is mutual agency. A partner may l egally bind to the partnership agreement that in line with the partnership’s operations. Before start a partnership, it is very important to know their potential partnerships is because most partnerships agreement create unlimited liability for its partners. A partner may limit another partner’s ability enter into contracts on the company’s behalf, however this limitation is only applies if the third party is aware of the limitation. It is their responsibility to inform third parties regarding the ability of their partner which is limited enter into contracts. Third, partnership is unlimited liability, this is because partners involved may use their personal assets to fulfill the partnership debts when the partnership cannot achieve its obligations. A partner may held individually for liable to the payment of creditor if another partner is insufficient assets to meet the share of the partnership’s debt. General partnership is mean a partnership which all of the partners are individually liable. There are two classes of partners in limited partnership, it is happened when investors do not want to risk their asset and do not actively involved in the business. A limited partnership must include at least one general partner who maintains unlimited liability. The liability of other partners is limited to the amount of their investments. Therefore, they are called limited partners. Besides that, partnership is ease of formation when compare to other business because it is less requirement to start up. It is also relative  lack of regulation due to govermental regulation. Reporting requirement are mainly in written form that cater for corporation. Although the number of sole proprietors and partnerships exceeds the number of corporations, the level of sales and profits generated by corporations are much greater. Decision making is tend to work well among partnership, if there is large number of partners that involved in business will make the decision making process become much more difficult.