1. (15%) Prove the following program is correct: {n > 0} count = n; sum = 0; P: {n>0 and count = n and sum = 0} while count 0 do sum = sum + count; count = count 1; end Q: {sum = 1 + 2 +… + n} Please note that you need to do this question in the following steps: a) Find a candidate loop invariant I. Show the induction steps using which you find I. Σn k=1 k - Σn k=1k = 0 c)Show {I and B} S {I} P: {sum + count = n + (n-1) +…. + (count+1) + count} => I: {sum = n + (n-1) +…. + (count+1)}
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CRITERIA 1 3 EXTENT 1 4 POPULATION 1-2 5 ASSUMPTIONS AND SUB-ISSUES 2 6 GOAL AND OBJECTIVES 2 7 RESEARCH QUESTIONS 2-3 8 THEORECTICAL APPROACH 3-4 9 RESEARCH DESIGN 4 10 DATA-COLLECTION METHODS AND TECHNIQUES 4-5 10.1 The research method 4-5 10.2 Role of the researcher 5 10.3 Levels of measurement 5 10.4 Sampling method 5 10.5 Sampling size 5-6 10.6 Data-collection methods 6 11 DATA ANALYSIS
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accounting concepts are rules and guidelines which the accountant follows and uses when deciding between differing options to make. They help to ensure the accounting information is presented accurately and consistently. All formal accounting statements should be created‚ preserved and presented according to the concepts and conventions’. The following will look at each of the concepts and conventions and relate them to the profit and loss account for a sole trader. GOING CONCERN This concept assumes
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recognizing‚ facing and accepting‚ and resolving problems that are interfering with the other person’s ability to live happily and effectively‚ (4) Leader: one who carries out the process of initiation and maintenance of group goals through interaction‚ (5) Technical expert: one who provides care by displaying clinical skills and operating equipment in this care (6) Surrogate: one who takes the place of another. (George‚ 2011) Idea Jean Orlando was another theorist who felt that after observing nurse
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growth of adolescent’s development. The concept ‘Mature’ emotional behaviour of any level is that which reflects the fruits of normal emotional development. A person who is able to keep his emotions under control‚ which is able to break delay and to suffer without self pity‚ might still be emotionally stunned and childish. According to Walter et.al. (1976) emotional maturity is
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recommended option? What are the implications for P&G’s new post-O2005 organization? What support and/ or resistance do you expect? How will you manage it? 4. Why was SK-II so successful in Japan? How is it creating value and what is the business model? 5. How transferable is this model and what are barriers? P&G Japan: The SKII Globalization Project GLT – Global Leadership Team GBU – Global Business Unit Alan Lafley – head of P&G’s Beauty Care GBU Paolo de Cesare – President
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“Nowadays the concept of culture in anthropology and sociology is regarded as a fundamental element in the humanities.” (Chase‚ 1948: 59; cited in Encyclopaedia Britannica‚ 2007: The culture concept in anthropology) Today culture is one of the most discussed concepts all around the world. It has a crucial role in human relations. Its understanding is the kernel of the new multiculturalism policy of different countries around the globe. And in this understanding the social sciences has a
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Business Entity Concept Money Measurement Concept Going concern concept Accrual basis concept Consistency Concept Materiality and aggregation concept Concept on Prudence Matching Principle Dual Aspect Relevance Concept Introduction Financial accounting has a number of conservative laws which have been considered over the years and all the possible identifiable rules are: Business Entity Concept‚ Money Measurement Concept‚ Going concern Concept‚ Accrual basis of accounting concept‚ Consistency
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The Concept of Self and its Marketing Interest Self-concept is described by Zhao‚ Li‚ Teng‚ & Lu (2014) as the image that we have of ourselves. This image is formed by interactive sources‚ such as material objects and ideas‚ but is particularly influenced by our interactions with significant others in our lives (Arnould‚ Price & Zinkhan‚ 2004). These sources interrelate with one another and depend on various situations and motives that the individual may currently have (Arnould‚ et al‚ 2004). Changing
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short stories‚ “A&P” by John Updike‚ and “Model’s Assistant” from “Unclean Jobs for Women and Girls” by Alissa Nutting one could see that there are both similarities and differences within the two stories. Both stories have underlying themes of beauty and job stress. They both may have different settings and take place in separate areas but they are more similar than different. In John Updike’s “A&P”‚ the lead character Sammy encounters unusual beauty within the A&P store for his first
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