Reliability in Manufacturing Research Paper Example | Topics and Well Written Essays - 1750 words

Reliability in Manufacturing - Research Paper Example Problems experienced in hardware that results to alterations in the data path or storage content issues to problems or disruptions in the way the software works. Nonetheless, software does not wear out, crack, deform or age. Additionally, software does not have colour, shape, and it is intangible and invisible. Notably, a significant quality characteristic of a computer system is the extent to which it can be relied upon to carry out its envisioned role. The prediction, evaluation and the enhancement of this characteristic have been a worry to users and designers of computers. Software is fundamentally a tool for converting a distinct set of outputs. Once the software functions correctly, it does not imply that that software will always run correctly. In the past, there has been numerous tragedies and turmoil caused by software. Notably, software can make resolutions but they can be sometimes unreliable, just as human beings. For example, the British destroyer Sheffield was destroyed because the radar recognized an incoming missile as "friendly." The defense system mistakenly made a decision that caused much damage and harm. Additionally, the defense system was modified to the extent that it can detect and mistakenly identify the rising moon as a missile. Software also has minimal imperceptible errors that can result to a tragedy. For example, in February 1991, a chopping error during the Gulf War that missed 0.000000095 second in accuracy in every 10th second made the patriot missile unsuccessful in intercepting a speeding missile that killed 28 people. However, fixing the glitches in the software does not make the software dependable. Quite the reverse, novel problems may emerge. For example, in 1991, the local Californian telephone systems stopped after altering three lines of code in a signaling program. On the other hand, it is notable to acknowledge that perfectly running software may break if the environment is altered. It is

DOES CULTURE IMPACT ON ENTREPRENEURIAL ACTTIVITY Essay

DOES CULTURE IMPACT ON ENTREPRENEURIAL ACTTIVITY - Essay Example Independence was found out to be a vital in entrepreneurial activity. (Hofstede, 2001 p. 225). Hofstede believed that degree of autonomy differed from society to society held that in low poor distance societies. (Wu et al) The second dimension of national culture is uncertainty. Uncertainty avoidance refers to the way people cope with uncertainty. People of high uncertainty avoidance and people with low uncertainty. Entrepreneurial activities are full of uncertainty challenges and risks. (Wu et al) Entrepreneurship has been defined as new venture creation that is growth oriented and generates employment as well as small businesses and micro enterprises that may provide self employment .In this definition among many others' entrepreneurship encompasses small profit oriented economic activities. The scholastic view last centuries on entrepreneurship was not on economic efficiency but rather on social-political terms since small business were the main suppliers of employment. Many economists were convinced that the future of many economies prosperity will be determined by large corporations and that small business would eventually die away. Recently however, the notion among scholars has changed and entrepreneurship is regarded as one of the vehicles to economic prosperity. Entrepreneurial activity has contributed not only in creation of employment but also in terms of innovation and competitiveness (Lowe, 2000, p. 9). John major (then chief secretary to the UK treasury) in May 1 989 said "there is a great deal of evidence to show that the jobs and products of tomorrow are highly likely to come from activity of the small business sectorin my judgment the future belongs to them". The perpetual succession of entrepreneurship contrary to scholar's belief has led classical theorists to review their arguments on entrepreneurship. There is no clear and orchestrated works on entrepreneurship but economic, financial and administrative factors do not sufficiently explain the variations in entrepreneurial activities' these led scholars to consider culture as a determinant to entrepreneurial activities (Lowe 2000, p.16). Studies have been done to determine whether cultural differences impact on entrepreneurial activities Culture is defined a set off values, beliefs and expected behaviors (Hofstede, 1980 pg. 4). It has also been defined as the collective programming of mind which distinguishes the member of one group or category of people from those of another. In his later definition, Hofstede refers to culture referencing to a nation but acknowledges that this yardstick alone cannot be used, not only does culture differ across nation but also differs regionally, ethni cally and socially and from all these angles culture affects organizational behavior (Hofstede, 1980 pg. 25).Culture for the purpose of this study can be analyzed in different set of interdependent and interrelated categories namely personal traits, organizational culture, branch or industry culture and national culture. This paper will look at the look at personal traits