Xem 1-20 trên 50 kết quả Sewage and industrial
  • Forty undergraduate students from three different faculties were recruited for the study. Using official IELTS Test results obtained by the students at the beginning of their study in Australia and towards the end, as well as interviews with most of the students, the study investigated patterns of improvement, as well as lack of improvement among the 40 students. While most of the students in the study did achieve a higher score in the IELTS Test taken towards the end of their study in Australia, only a small number were able to achieve an Overall score of 7.0, with at least...

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  • In this section we look at data concerning 10-year government bond yields. Although our main interest is the default risk, this presents only one channel through which fiscal policies can affect long-term yields. There are other channels operating through monetary-fiscal interaction, which should be reflected in the evolution of yields. Therefore we start our descriptive analysis in this section by looking at yields, forward rates and inflation expectations at a weekly frequency. Then we move to an analysis of interest rate swap spreads, at a weekly and daily frequency.

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  • There is currently no independent authoritative statement on the nature and importance of differences in content of nutrients and other nutritionally relevant substances (nutrients and other substances) in organically and conventionally produced foodstuffs. This systematic review of the available published literature was designed to seek to determine the size and relevance to health of any differences in content of nutrients and other substances in organically and conventionally produced crops and livestock products.

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  • Since 1980, the principal form of crop loss assistance in the United States has been provided through the Federal Crop Insurance Program. The Federal Crop Insurance Act of 1980 was intended to replace disaster programs with a subsidized insurance program that farmers could depend on in the event of crop losses. Crop insurance was seen as preferable to disaster assistance because it was less costly and hence could be provided to more producers, was less likely to encourage moral hazard, and less likely to encourage producers to plant crops on marginal lands.

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  • Earnings is a measure of performance during a period that is concerned primarily with the extent to which asset inflows associated with cash-to-cash cycles substantially completed (or completed) during the period exceed (or are less than) asset inflows associated, directly or indirectly, with the same cycles. Both an entity's ongoing major or central activities and its incidental or peripheral transactions involve a number of overlapping cash-to-cash cycles of different lengths.

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  • The ScrumMaster is one of the most important elements of Scrum success. The ScrumMaster does whatever is in their power to help the team be successful. The ScrumMaster is not the manager of the team; instead, the ScrumMaster serves the team, protects the team from outside interference, and guides the team’s use of Scrum. The ScrumMaster makes sure everyone on the team (as well as those in management) understands and follows the practices of Scrum, and they help lead the organization through the often difficult change required to achieve success with Agile methods.

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  • Bush posited Memex as “a device in which an individual stores all his books, records, and communications, and which is mechanized so that it may be consulted with exceeding speed and flexibility. It is an enlarged intimate supplement to his memory.” Memex was to be built into a desk with a keyboard, microphone, and display surfaces. Its interface could copy photos or papers, or could be written on. However, “most of the Memex contents are purchased on microfilm ready for insertion.

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  • The first of these contextual factors, the three meta-narratives, show a degree of systematic macro-scale variation across Europe, and can therefore be described within the framework of the EDORA typologies. The second (assets and capacity) varies in a more unsystematic way across Europe. Its impact can therefore only be adequately assessed through some form of local or regional audit, as part of a neo-endogenous process for specifying intervention “mixes” at a region level.

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  • These talks are really helpful to show you the competition among Ph.D. graduates, and they may also give you an idea of the recent research topics in economics. Another option that always comes in handy is to go over recent issues of some journals just to relax and/or see what is going on in economics nowadays, especially articles or working papers published by your current professors. Since professors often like to put their own “special touch” to their classes (i.e., show samples or their research on the core economics courses), chances are you may end up getting another point...

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  • A number of barriers stand in the way of mainstream adoption of personal manufacturing technologies that discourage widespread home, school and business use. A chief barrier is the “chicken and egg” paradox, where today’s current consumer and education markets for personal fabrication technologies is too small to attract the attention of companies, discouraging company investment in creating products and services, hence failing to attract more consumers.

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  • Contemporary perspectives in psychology and education characterize ideal students as rational and in control of their thinking and actions. The good student is often described as intentional, cognitive, metacognitive, critical, and reflective. I begin with a brief history of control and ratio- nality to establish how “The Tradition” is deeply rooted in philosophy, religion, and, in gen- eral, the story of Western civilization.

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  • Risk factors are conditions or habits that make a person more likely to develop a disease. They also can increase the chances that an existing disease will get worse. Important risk factors for heart disease that you can do something about are cigarette smoking, high blood pressure, high blood cholesterol, overweight, physical inactivity, and diabetes. Research shows that more than 95 percent of those who die from heart disease have at least one of these major risk factors. Some risk factors, such as age and family history of early heart disease, can’t be changed.

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  • Although health has improved even in the poor- est countries, the pace of progress has been un- even. In 1960 in Ghana and Indonesia about one child in five died before reaching age 5—a child mortality rate typical of many developing coun- tries. By 1990 Indonesia's rate had dropped to about one-half the 1960 level, but Ghana's had fallen only slightly. Table 1 provides a summary of regional progress in mortality reduction between 1975 and 1990. (Figure 1 illustrates the demo- graphic regions used in Table 1 and frequently throughout this Report.

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  • Orthographic projections-that is, plans and sections-are one of the most valuable representational tools architects have at their disposal. They are an indispensable communication and design device. They have also contributed to a prominent digital fabrication method. With computer modeling, deriving sections is no longer a necessarily two-dimensional drawing exercise. In fact, it is no longer an exercise in projection at all but a process of taking cuts through a formed three-dimensional object.

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  • Vascular dysfunction may also reduce oxygen delivery to gingival tissue. Pocket oxygen tension was reported to be significantly lower in smokers than non-smokers providing support for the negative effects of smoking on vascular system (Hanioka et al. 2000). Evidence from both human and experimental studies suggests that smoking has a long-term chronic effect, and its effect is not simply a vasoconstriction.

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  • The study conducted by Hiller et al. (2011) to investigate the concentrations, distributions, and hazards of polychlorinated biphenyls (PCBs) and polycyclic aromatic hydrocarbons (PAHs). PCBs are used mainly as coolant and electronic industries (capacitors, transformers), paints, sealants for wood, cutting and lubricating fluids, plasticizers, and as dielectric fluids. Therefore, at the former site of PCB manufacturing area in Slovakia, high concentrations of PCBs are detected in soils, sediments, humans, and wildlife (Kocan et al., 2001; Petrik et al., 2001; Hiller et al., 2011)....

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  • In its report to the G7 titled Report of the Financial Stability Forum on Enhancing Market and Institutional Resilience, 1 the Financial Stability Forum (FSF) requested the Joint Forum to conduct a stocktaking of the uses of external credit ratings by its member authorities in the banking, securities and insurance sectors. The request also suggested that authorities review whether their regulations and/or supervisory policies unintentionally give credit ratings an official seal of approval that discourages investors from performing their own due diligence.

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  • The accounting treatment of investments in property, plant and equipment and intangible assets entails the use of estimates to determine the useful life for depreciation and amortization purposes and to assess fair value at their acquisition dates for assets acquired in business combinations. Determining useful life requires making estimates in connection with future technological developments and alternative uses for assets.

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  • Information -- or more precisely, better information -- can be viewed much like any other commodity in that it is costly to acquire and provides benefits to the user. The goal is to identify the kinds of situations in which improvements in data or methods are likely to yield the greatest net benefit. From an economic standpoint, information itself has little intrinsic value. Instead, information acquires value when it facilitates optimizing behavior. That is, better information can lead to changes in actions, changes that themselves create value.

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  • It is likely that with climate change (which could lead to increased rainfall, river flows, and higher coastal storm surges) and development pressures, flood risk in England is going to increase in the future, with potentially the most significant changes likely to happen in the latter half of the century. The Environment Agency has prepared a Long-term investment strategy that will allow us to understand future levels of risk and what investment may be needed to manage it over the next 25 years and beyond.

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