Multivariate analyses

Xem 1-11 trên 11 kết quả Multivariate analyses
  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Wertheim cung cấp cho các bạn kiến thức về ngành y đề tài: A genome-wide view of mutation rate co-variation using multivariate analyses...

    pdf18p thulanh22 20-11-2011 20 1   Download

  • This textbook provides study materials for the participants of the course named Multivariate Analysis of Ecological Data that we teach at our university for the third year. Material provided here should serve both for the introductory and the advanced versions of the course. We admit that some parts of the text would profit from further polishing, they are quite rough but we hope in further improvement of this text.

    pdf110p phoebe75 01-02-2013 22 5   Download

  • Although the EPDS is described as a screen for depression, it contains items such as “I have been anxious or worried for no good reason”, and factor analyses of the scale have revealed factors for depression and anxiety (Bowen, Bowen, Maslany, & Muhajarine, 2008; Swalm, Brooks, Doherty, Nathan, & Jacques, 2010). It may be more appropriate to consider the EPDS a measure of “distress,” the mix of depression and anxiety that so often occurs together (Mauri et al., 2010).

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  • ost of the problems of analyzing survey data have been reasonably well handled, except those revolving around the existence of interaction effects. Indeed, increased efficiency in handling multivariate analyses even with non-numerical variables, has been achieved largely by assuming additivity. An approach to survey data is proposed which imposes no restrictions on interaction effects, focuses on importance in reducing predictive error, operates sequentially, and is independent of the extent of linearity in the classifications or the order in which the explanatory factors are introduced...

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  • The aim of this textbook is to provide a step-by-step guide to financial econometrics using EViews 6.0 statistical package. It contains brief overviews of econometric concepts, models and data analysis techniques followed by empirical examples of how they can be implemented in EViews. This book is written as a compendium for undergraduate and graduate students in economics and finance. It also can serve as a guide for researchers and practitioners who desire to use EViews for analysing financial data.

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  • For the countries in our sample, the mutual fund industry comprises 16.8% of the primary financial assets, on average, with a median of 4.3%. As we discuss in more detail subsequently, two countries are substantial outliers -- the fund industries in Luxembourg and Ireland account for 484% and 82% of their country’s primary assets. We treat these two extreme observations with some care in our work. The naïve inclusion of these countries in multivariate analyses can produce misleading results, but given that these are two interesting data points in our analysis, it would ...

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  • Observational studies, and theoretical considerations, suggest that rebiopsy will detect prostate cancer in some men with an initially negative prostate biopsy. These studies reported multivariate analyses of predictive factors for positive repeat biopsy but there was disagreement on which factors predict re-biopsy outcome. There is evidence, however, that the odds of high grade prostate cancer are reduced if a man has previously had a negative biopsy.

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  • Bivariate and multivariate analyses were done to measure the effects of the interventions. Knowledge of HIV/AIDS increased in the intervention sites compared to the control sites, with greater improvement in Site B with the additional school-based intervention. The knowledge of contraceptives improved in both intervention and control sites, with the greatest improvement seen in Site A.

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  • Tuyển tập các báo cáo nghiên cứu về lâm nghiệp được đăng trên tạp chí lâm nghiệp Original article đề tài: Analyse multivariable quelques caractères morphologiques de populations de chênes (Quercus robur L. et Quercus petraea (Matt.) Liebl.) du Hurepoix de...

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  • During the annual meeting of the Medical Society of Athens on November 15, 1930 Benediktos Adamantiades (1875-1962) (Fig. 1), Greek ophthalmologist from Prussa, Asia minor (nowadays Bursa, Turkey) 1-3 , presented in a lecture with the title ”A case of relapsing iritis with hypopyon ”, a 20-year-old male patient with the three cardinal signs of the disease. The disease had begun at the age of 18 with edema and ulcerations at the left leg diagnosed as thrombophlebitis.

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  • The majority of studies addressed in this chapter reflect research findings that provide "best bets" for preventing sexual risk-taking behaviors. These derive from longitudinal, multivariate analyses of reproductive health topics. In addition, a synthesis of programs that have had rigorous experimental designs help provide information on "what works" and what doesn't work within the program field.

    pdf0p le_minh_nha 25-12-2012 18 2   Download

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