Nejnižší cena za posledních 45 dní: 2 860 Kč
Ceny a dostupnost se mohou měnit i několikrát za den. Zkontrolujte si aktuální údaje přímo v e-shopech. Všechny dostupné barvy a velikosti naleznete přímo v e-shopech.
Preface
Acknowledgements
1 Introduction to Sample Size Determination
Introduction
Issue of Power due to inappropriate sample size
Some case studiesFlow Diagram of Determining sample size and power
Summary
2 Understanding Statistical Inference
Introduction
Estimating Parameters
Estimating Population Mean
Confidence Coefficient
Confidence Interval
Factors Affecting Confidence Interval
Estimating Population ProportionHypothesis Testing
Type I and Type II Errors
Power of the Test
Relationship between Type I and Type II Errors
One Tailed and Two Tailed Tests
Procedure in Hypothesis Testing Experiment
Effect Size
Summary
3 Understanding Concepts in Estimating Sample Size in
Produkt Determining Sample Size and Power in Research Studies: A Manual for Researchers (Verma J. P.)(Pevná vazba) označuje EAN kód 9789811552038.
Preface Acknowledgements 1 Introduction to Sample Size Determination Introduction Issue of Power due to inappropriate sample size Some case studies Flow Diagram of Determining sample size and power Summary 2 Understanding Statistical Inference Introduction Estimating Parameters
A guide to both theory and practice of blended learning offering rigorous research, case studies, and methods for the assessment of educational effectiveness.Blended learning combines traditional in-person learning with technology-enabled education. Its pedagogical aim is to merge the scale,
Increasingly, academic communities transcend national boundaries. 'Collaboration between researchers across space is clearly increasing, as well as being increasingly sought after, ' noted the online magazine Inside Higher Ed in a recent article about research in the social sciences and humanities
In Disrupting Boundaries in Education and Research, six educational researchers explore together the potentialities of transdisciplinary research that de-centres human behaviour and gives materiality its due in the making of educational worlds. The book presents accounts of what happens when
Researchers rethink tactics for inventing and disseminating research, examining the use of such unconventional forms as poetry, performance, catalogs, interactive machines, costume, and digital platforms.Transmission is the research moment when invention meets dissemination--the tactical
Praise for the Second Edition: '... this is a useful, comprehensive compendium of almost every possible sample size formula. The strong organization and carefully defined formulae will aid any researcher designing a study.' -Biometrics'This impressive book contains formulae for computing sample
This book is a collective effort on the part of researchers affiliated with the CERES Research School in Development Studies in the Netherlands to discuss a series of themes and concepts crucial to the overlapping fields of globalization and development research. While development in the course of
Healthcare professionals calculate dosage when dispensing medicine and determining treatment plans. This text applies the concept of dosage to communication. We often assume that 'more is more' when it comes to communicating, but in all interactions there are ideal and different 'quantities' of
This book provides an extensive overview of the principles and methods of sample size calculation and recalculation in clinical trials. Appropriate calculation of the required sample size is crucial for the success of clinical trials. At the same time, a sample size that is too small or too large
Now in its fifth edition, Yachtmaster for Sail and Power is an essential companion for anyone enrolling on the RYA Coastal Skipper/Yachtmaster Offshore course. Yachtmaster for Sail and Power is a major reference book that has proved invaluable for many sailors. This highly respected and
This book brings together studies conducted by researchers in East Asian countries who seek to better understand the impact of China's rise and the consequent policy
Graduate students and researchers in many areas of physics will find this book ideal for both self-study and for organized courses on effective field theory. Starting from undergraduate-level quantum mechanics, it gets to state-of-the-art calculations using both relativistic and nonrelativistic
This edition is a pretty complete textbook and tutorial for medical and health care students, as well as a recollection/update bench, and help desk for professionals. Novel approaches already applied in published clinical research will be addressed: matrix analyses, alpha spending, gate keeping,
Since its original publication in 1960, The Wildlife Techniques Manual has remained the cornerstone text for the professional wildlife biologist. Now fully revised and updated, this eighth edition promises to be the most comprehensive resource on wildlife biology, conservation, and management for
By summarizing the empirical studies, proposing a universal language of defense mechanisms, and demonstrating how various assessment methods can be used in diagnosis, case formulation, and treatment, Dr. Vaillant and an interdisciplinary group of contributors provide the groundwork for clinical
This book is an essential resource for researchers involved in designing antennas and RCS calculations. It is also useful for students studying high frequency diffraction techniques. It contains basic original ideas of the Physical Theory of Diffraction (PTD), examples of its practical application,
The current textbook has been written as a help to medical / health professionals and students for the study of modern Bayesian statistics, where posterior and prior odds have been replaced with posterior and prior likelihood distributions. Why may likelihood distributions better than normal
An innovative and accessible guide to doing social research in the digital age In just the past several years, we have witnessed the birth and rapid spread of social media, mobile phones, and numerous other digital marvels. In addition to changing how we live, these tools enable us to collect and
This important text and reference for researchers and students in machine learning, game theory, statistics and information theory offers a comprehensive treatment of the problem of predicting individual sequences. Unlike standard statistical approaches to forecasting, prediction of individual
This book enables STEMM researchers to write effective papers for publication as well as other research-related texts such as a doctoral thesis, technical report, or conference abstract.Science Research Writing uses a reverse-engineering approach to writing developed from extensive work with STEMM
Peptide Therapeutics is an essential reference work for students and researchers, in both academia and industry, with an interest in learning about Chemistry Manufacture and Control (CMC), and facilitating the development and manufacture of peptide-based
This Open Access book tracks the latest trends in the theory, research, and practice of entertainment-education, the field of communication that incorporates social change messaging into entertaining media. Sometimes called edutainment, social impact television, narrative persuasion, or cultural
Research Ethics for Human Geography is a lively and engaging introduction to key ethical issues in geographical research by leading figures in the discipline. It addresses the wide range of ethical issues involved in collecting, analysing and writing up research across the social sciences, and
Widely used in advanced composition and writing courses, Classical Rhetoric for the Modern Student discusses the three vital components of classical rhetoric--argument, arrangement, and style--bringing these elements to life and demonstrating their effective use in yesterday's and today's writing