Sampling and material examined

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  • .Lecture Notes in Earth Sciences Editors: S. Bhattacharji, Brooklyn G. M. Friedman, Brooklyn and Troy H. J. Neugebauer, Bonn A. Seilacher, Tuebingen anThis book represents the author's doctorals thesis. Therefore, although it is a monograph, it represents the results of numerous discussions and cooperations. First of all I am grateful to Christian Dullo (GEOMAR, Kiel/Germany) for supervising my work on this thesis, for valuable suggestions, and for providing support whenever I...

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  • The book contains completely different practice materials. It will help you familiarise yourself with each of the tests. You can learn about how each of the tests is assessed and pick up some valuable tips. The book contains: * practice tests for Listening, Speaking, Academic Reading and Writing, General Training Reading and Writing * Listening, Reading and Writing answer sheets * Listening and Reading practice test answer keys and Listening tapescripts * sample candidate Writing responses and examiners comments * sample candidate Speaking tests and examiners...

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  • Recent advents in laser technology and discoveries in laser physics have enabled their very new and exciting applications. Some of them cover production of new materials: nano-particles, periodic structures in nano-scale, and thin films. Others allowed better understanding of laser-matter interaction when sample is subjected to intense laser pulses of various time duration, shape in space and time domains as well as different spectral components contained in a pulse.

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  • Use of vocabulary is an important aspect of academic writing. Again, following Storch and Tapper (2009), we examined the occurrences of vocabulary in the Academic Word List (AWL) developed by Coxhead (2000). The AWL consists of 570 word families derived from a corpus of academic texts drawn from our ‘sub- corpora’ from arts, commerce, law, and science (see Coxhead, 2000 for details). These words are academic words that are found across disciplines and comprise 9-10% of an academic text (Storch & Tapper, 2009).

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  • This paper empirically examines whether certain corporate governance mechanisms are related to the probability of a company restating its earnings. We examine a sample of 159 U.S. public companies that restated earnings and an industry-size matched sample of control firms. We have assembled a novel, hand-collected data set that measures the corporate governance characteristics of these 318 firms. We find that several key governance characteristics are unrelated to the probability of a company restating earnings.

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  • This study examined the clinical findings of visual display terminal (VDT) users who presented with monocular symptoms. The sample consisted of 35 people performing sustained work at VDTs. Each subject un- derwent an evaluation that included: visual acuities, determination of refractive status, ocular motor testing, the stability of fixa- tion, degree of suppressions of simulta- neous binocular perception, and ocular health status. These findings were com- pared to a control group of 100 subjects who did not habitually use a VDT.

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  • The paper is organised as follows. Section 2 describes our sample and explains how we address the survivorship bias in the Bankscope database. Section 3 presents the baseline corporate finance style regressions for our sample of large banks and bank holding companies. Section 4 decomposes banks’ liabilities into deposit and non-deposit liabilities. Section 5 examines the permanent and transitory components of banks’ leverage.

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  • The coatings present a compact structure, without any visible delaminations or defects. The morphology of the fracture of coatings is characterized by a dense structure, in some cases there is a columnar structure (Figs. 1, 2, 3). The fracture surface of the steel samples was examined and the deposited coatings show a sharp transition zone between the substrate and the coating.

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  • These cross-country differences may provide information on the effectiveness of national health systems. However, they may also reflect other factors—such as differences in research methods, sample sizes, sample periods and variable definitions. This paper re-examines differences between American and English income gradients in children’s health, paying careful attention to these issues.

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  • The material in Volume 2 allows candidates to work CPA exam questions, some of which have appeared on previous examinations. This provides candidates with an effective method of studying the material tested on the exam. However, candidates should also realize that the CPA has new material. Therefore, candidates should use the study guides and outlines included in Volume 1 as a means of bridging this gap. Also included at the end of this volume are sample exams for all four sections. They are included to enable candidates to gain experience in taking a “realistic” exam.

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  • The oxide reduction diffusion (ORD) procedure has recently been applied in synthesizing hydrogen storage materials AB5 for Ni-MH batteries. Starting from metal hydroxides and La oxalat precursor, superfine powder alloys LaNi5, LaNi4.5Co0.5 and LaNi3.87Mn1.13 were obtained by this “soft-chemistry” route. Chemical composition, structure and morphology of alloy phases were examined by different analysis techniques such as AAS, EPMA, X-ray and TEM. The H2-absorption and desorption behavior of crystalline products was determined by Sieverts’ method.

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