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This paper examines the effects on examination performance of having a part–time job whilst in full–time post–sixteen education, using new data on young people in Northern Ireland. Around 35% engaged in part time employment during their education spell, compared to over 60% found by recent GB studies. This may be related to Northern Ireland's comparatively slack youth labour market and might reflect part–time employment levels in other peripheral regions. Our estimations suggest working part–time per se is not detrimental to examination performance, although working long hours is. Policy makers might improve educational performance by reducing incentives to work long hours.  相似文献   
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In this article, we reassess the role of marketing boards and similar arrangements that have played an important role in numerous agro‐food sectors of developed countries over almost a century. Referring to transaction cost economics and to more recent contributions on the allocation of decision and property rights, we interpret these arrangements as hybrid modes of governance. We hypothesize that uncertainty is the leading force pushing toward these organizational solutions and we explore forms of uncertainty at stake and their impact in shaping various types of hybrids. We also explore the role of institutional embeddedness in providing marketing boards and the like their legitimacy. Using numerous examples from Canadian marketing boards, we discuss the benefits and point out flaws of these arrangements. We conclude on the need to assess comparatively the role of these solutions with respect to, for example, a system of bilateral contracts.  相似文献   
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Previous studies already established the idea of a partnership in which HR professionals and line managers share an organisation’s HRM responsibility. Yet, this relationship is often plagued by conflicts and other obstacles. As such, a perceptual discrepancy is likely to exist between both parties on the degree of HR devolution, which may eventually lead to bad performance. Using survey data, we empirically analyse which factors may explain a perceptual discrepancy between HR professionals and line managers on the latter group’s role in HRM. Results show that the HR-line discrepancy on the degree of HR devolution is rooted in differences in perception on several other factors, including organisational support, (personnel) red tape, the line’s individual capacity and age. Overall, though, it is a matter of understanding both HR’s expectations and the line’s experiences in all aspects of their partnership.  相似文献   
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All of us struggle from time to time with the question of personal meaning: "Am I living the way I want to live?" For millions of people, the attacks of September 11 put the issue front and center, but most of us periodically take stock of our lives under far less dramatic circumstances. This type of questioning is healthy; business leaders need to go through it every few years to replenish their energy, creativity, and commitment--and their passion for work. In this article, the authors describe the signals that it's time to reevaluate your choices and illuminate strategies for responding to those signals. Such wake-up calls come in various forms. Some people feel trapped or bored and may realize that they have adjusted to the frustrations of their work to such an extent that they barely recognize themselves. For others, the signal comes when they are faced with an ethical challenge or suddenly discover their true calling. Once you have realized that it's time to take stock of your life, there are strategies to help you consider where you are, where you're headed, and where you want to be. Many people find that calling a time-out--either in the form of an intense, soul-searching exercise or a break from corporate life--is the best way to reconnect with their dreams. Other strategies include working with a coach, participating in an executive development program, scheduling regular time for self-reflection, and making small changes so that your work better reflects your values. People no longer expect their leaders to have all the answers, but they do expect them to try to keep their own passion alive and to support employees through that process.  相似文献   
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When executives need to persuade an audience, most try to build a case with facts, statistics, and some quotes from authorities. In other words, they resort to "companyspeak," the tools of rhetoric they have been trained to use. In this conversation with HBR, Robert McKee, the world's best-known screenwriting lecturer, argues that executives can engage people in a much deeper--and ultimately more convincing--way if they toss out their Power-Point slides and memos and learn to tell good stories. As human beings, we make sense of our experiences through stories. But becoming a good storyteller is hard. It requires imagination and an understanding of what makes a story worth telling. All great stories deal with the conflict between subjective expectations and an uncooperative objective reality. They show a protagonist wrestling with antagonizing forces, not a rosy picture of results meeting expectations--which no one ends up believing. Consider the CEO of a biotech start-up that has discovered a chemical compound to prevent heart attacks. He could make a pitch to investors by offering up market projections, the business plan, and upbeat, hypothetical scenarios. Or he could captivate them by telling the story of his father, who died of a heart attack, and of the CEO's subsequent struggle against various antagonists--nature, the FDA, potential rivals--to bring to market the effective, low-cost test that might have prevented his father's death. Good storytellers are not necessarily good leaders, but they do share certain traits. Both are self-aware, and both are skeptics who realize that all people--and institutions--wear masks. Compelling stories can be found behind those masks.  相似文献   
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Iron deficiency is very widespread, with adverse consequences for health and cognition. Iron supplementation is not popular for long-term use, and cereal fortification is not feasible where milling occurs locally. Double-fortified salt (DFS: using both iron and iodine) is an alternative. The study undertakes a literature survey to find the effect of DFS on hemoglobin, and then uses a previous algorithm to make calculations for India. The benefit:cost ratio was estimated as 2.4:1 if only the benefits to children and women were included, and between 4:1 and 5:1 if anemia levels for men also decreased. This is just a little lower than the median ratio estimated for iron fortification of cereal staples (6.7:1), for home fortification for children less than two (37:1), and for biofortification – breeding for high iron – of cereals (high, but no exact figure available). Double-fortified salt is therefore a good alternative for improving iron status in populations where fortification of other staple foods does not achieve desired coverage.  相似文献   
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