Use Your Questionnaire Data
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Analysis Of Questionnaire Data With R
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Author : Bruno Falissard
language : en
Publisher: CRC Press
Release Date : 2011-09-21
Analysis Of Questionnaire Data With R written by Bruno Falissard and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-21 with Mathematics categories.
While theoretical statistics relies primarily on mathematics and hypothetical situations, statistical practice is a translation of a question formulated by a researcher into a series of variables linked by a statistical tool. As with written material, there are almost always differences between the meaning of the original text and translated text. Additionally, many versions can be suggested, each with their advantages and disadvantages. Analysis of Questionnaire Data with R translates certain classic research questions into statistical formulations. As indicated in the title, the syntax of these statistical formulations is based on the well-known R language, chosen for its popularity, simplicity, and power of its structure. Although syntax is vital, understanding the semantics is the real challenge of any good translation. In this book, the semantics of theoretical-to-practical translation emerges progressively from examples and experience, and occasionally from mathematical considerations. Sometimes the interpretation of a result is not clear, and there is no statistical tool really suited to the question at hand. Sometimes data sets contain errors, inconsistencies between answers, or missing data. More often, available statistical tools are not formally appropriate for the given situation, making it difficult to assess to what extent this slight inadequacy affects the interpretation of results. Analysis of Questionnaire Data with R tackles these and other common challenges in the practice of statistics.
Use Your Questionnaire Data
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Author : Helen Kara
language : en
Publisher: SAGE
Release Date : 2019-07-15
Use Your Questionnaire Data written by Helen Kara and has been published by SAGE this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-07-15 with Social Science categories.
Working with data from a questionnaire may seem easy to students since the data is limited to set questions and responses, but it is not. Even if students have designed an effective questionnaire and/or used all closed questions, they still have to collate a lot of data, develop a system that evaluates responses, and compare/group responses to determine overall results. This Little Quick Fix makes this type of data more accessible and teaches students how to manage, code, and interpret it effectively. Little Quick Fix titles provide quick but authoritative answers to the problems, hurdles, and assessment points students face in the research course, project proposal, or design—whatever their methods learning is. Lively, ultra-modern design; full-colour, each page a tailored design. An hour′s read. Easy to dip in and out of with clear navigation enables the reader to find what she needs—quick. Direct written style gets to the point with clear language. Nothing needs to be read twice. No fluff. Learning is reinforced through a 2-minute overview summary; 3-second summaries with super-quick Q&A DIY tasks create a work plan to accomplish a task, do a self-check quiz, solve a problem, get students to what they need to show their supervisor. Checkpoints in each section make sure students are nailing it as they go and support self-directed learning. How do I know I’m done? Each Little Quick Fix wraps up with a final checklist that allows the reader to self-assess they’ve got what they need to progress, submit, or ace the test or task.
Methods For Analysing And Reporting Eq 5d Data
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Author : Nancy Devlin
language : en
Publisher: Springer Nature
Release Date : 2020-08-21
Methods For Analysing And Reporting Eq 5d Data written by Nancy Devlin and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-21 with Medical categories.
This open access book is the first published guide about how to analyse data produced by the EQ-5D, one of the most widely used Patient Reported Outcomes questionnaires world wide. The authors provide practical, clear and comprehensive guidance in five concise chapters. Following an overview of the EQ-5D and its analysis, we describe how the questionnaire data – the EQ-5D profile and EQ VAS – can be analysed in different ways to generate important insights into peoples’ health. We then show how the value sets which accompany the EQ-5D can be applied to summarise patients’ data. The final chapter deals with advanced topics, including the use of Minimally Important Differences, case-mix adjustment, mapping, and more. This book is essential for those new to analyzing EQ-5D data and will be also be valuable for those with more experience. The methods can be applied to any EQ-5D instrument (for example, the three- and five-level and Youth versions) and many of the methods described will be equally relevant to other Patient Reported Outcomes instruments.
Using Web And Paper Questionnaires For Data Based Decision Making
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Author : Susan J. Thomas
language : en
Publisher: Corwin Press
Release Date : 2004-03-06
Using Web And Paper Questionnaires For Data Based Decision Making written by Susan J. Thomas and has been published by Corwin Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-03-06 with Education categories.
Excerpt: ...tribe. He had faculties. He had also various idiosyncrasies. He was undeniably the best hunter and trapper and trainer of dogs to sledge, as well as the most expert upon snowshoes of all the Indians living upon the point, and he was, furthermore, one of the dirtiest of them and the biggest drunkard whenever opportunity afforded. Fortunately for him and for his squaw, Bigbeam, as she had been facetiously named by an agent of the company, the opportunities for getting drunk were rare, for the company is conservative in the distribution of that which makes bad hunters. Given an abundance of firewater and tobacco, Red Dog was the happiest Indian between the northern boundary of the United States and Lake Gary; deprived of them both he hunted vigorously, thinking all the while of the coming hour when, after a long journey and much travail, he should be in what was his idea of heaven again. To-day, though, the rifle bought from the company stood idle beside the ridge-pole, the sledge dogs snarled and fought upon the snow outside, and Bigbeam, squat and broad as became her name, looked askance at her lord as she prepared the moose meat, uncertain of his temper, for his face was cloudy. Red Dog was, in fact, perplexed, and was planning deeply. Good reason was there for Red Dog's thought. Events of the immediate future were of moment to him and all his fellows, among whom, though no chief was formally acknowledged, he was recognized as leader; for had he not at one time been with the company as a hired hunter? Had he not once gone with a fur-carrying party even to Hudson's Bay, and thence to the far south and even to Quebec? And did he not know the ways of the company, and could not he talk a French patois which enabled him to be understood at the stations? Now, as fitting representative of himself and of his clan, a great responsibility had come upon him, and he was lost in as anxious thought as could come to a biped of his quality. Like a more or less...
Practitioner Research And Professional Development In Education
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Author : Anne Campbell
language : en
Publisher: SAGE
Release Date : 2004
Practitioner Research And Professional Development In Education written by Anne Campbell and has been published by SAGE this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Education categories.
Practical, accessible and up-to-date, this book draws directly on the work of teachers and other professional trainers concerned with programs for continuing professional development.
Designing Surveys
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Author : Ronald F. Czaja
language : en
Publisher: SAGE
Release Date : 2014
Designing Surveys written by Ronald F. Czaja and has been published by SAGE this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with Mathematics categories.
Written with the needs and goals of a novice researcher in mind, this fully updated third edition provides an accurate account of how modern survey research is actually conducted. In addition to providing examples of alternative procedures, Designing Surveys shows how classic principles and recent research guide decision-making from setting the basic features of the survey through development, testing, and data collection.
Encyclopedia Of Survey Research Methods
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Author : Paul J. Lavrakas
language : en
Publisher: SAGE Publications
Release Date : 2008-09-12
Encyclopedia Of Survey Research Methods written by Paul J. Lavrakas and has been published by SAGE Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-09-12 with Social Science categories.
To the uninformed, surveys appear to be an easy type of research to design and conduct, but when students and professionals delve deeper, they encounter the vast complexities that the range and practice of survey methods present. To complicate matters, technology has rapidly affected the way surveys can be conducted; today, surveys are conducted via cell phone, the Internet, email, interactive voice response, and other technology-based modes. Thus, students, researchers, and professionals need both a comprehensive understanding of these complexities and a revised set of tools to meet the challenges. In conjunction with top survey researchers around the world and with Nielsen Media Research serving as the corporate sponsor, the Encyclopedia of Survey Research Methods presents state-of-the-art information and methodological examples from the field of survey research. Although there are other "how-to" guides and references texts on survey research, none is as comprehensive as this Encyclopedia, and none presents the material in such a focused and approachable manner. With more than 600 entries, this resource uses a Total Survey Error perspective that considers all aspects of possible survey error from a cost-benefit standpoint. Key Features Covers all major facets of survey research methodology, from selecting the sample design and the sampling frame, designing and pretesting the questionnaire, data collection, and data coding, to the thorny issues surrounding diminishing response rates, confidentiality, privacy, informed consent and other ethical issues, data weighting, and data analyses Presents a Reader′s Guide to organize entries around themes or specific topics and easily guide users to areas of interest Offers cross-referenced terms, a brief listing of Further Readings, and stable Web site URLs following most entries The Encyclopedia of Survey Research Methods is specifically written to appeal to beginning, intermediate, and advanced students, practitioners, researchers, consultants, and consumers of survey-based information.
Improving Survey Questions
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Author : Floyd J. Fowler
language : en
Publisher: SAGE
Release Date : 1995-07-21
Improving Survey Questions written by Floyd J. Fowler and has been published by SAGE this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995-07-21 with Reference categories.
Questions as Measures An Overview Designing Questions to Gather Factual Data Questions to Measure Subjective States Some General Rules for Designing Good Survey Instruments Presurvey Evaluation of Questions Assessing the Validity of Survey Questions Question Design and Evaluation Issues in Perspective.
The Sage Handbook Of Survey Methodology
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Author : Christof Wolf
language : en
Publisher: SAGE
Release Date : 2016-07-11
The Sage Handbook Of Survey Methodology written by Christof Wolf and has been published by SAGE this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-07-11 with Social Science categories.
Survey Methodology is becoming a more structured field of research, deserving of more and more academic attention. The SAGE Handbook of Survey Methodology explores both the increasingly scientific endeavour of surveys and their growing complexity, as different data collection modes and information sources are combined. The handbook takes a global approach, with a team of international experts looking at local and national specificities, as well as problems of cross-national, comparative survey research. The chapters are organized into seven major sections, each of which represents a stage in the survey life-cycle: Surveys and Societies Planning a Survey Measurement Sampling Data Collection Preparing Data for Use Assessing and Improving Data Quality The SAGE Handbook of Survey Methodology is a landmark and essential tool for any scholar within the social sciences.
Your Statistical Consultant
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Author : Rae R. Newton
language : en
Publisher: SAGE
Release Date : 2013
Your Statistical Consultant written by Rae R. Newton and has been published by SAGE this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Education categories.
How do you bridge the gap between what you learned in your statistics course and the questions you want to answer in your real-world research? Oriented towards distinct questions in a "How do I?" or "When should I?" format, Your Statistical Consultant is the equivalent of the expert colleague down the hall who fields questions about describing, explaining, and making recommendations regarding thorny or confusing statistical issues. The book serves as a compendium of statistical knowledge, both theoretical and applied, that addresses the questions most frequently asked by students, researchers and instructors. Written to be responsive to a wide range of inquiries and levels of expertise, the book is flexibly organized so readers can either read it sequentially or turn directly to the sections that correspond to their concerns.