Preliminary Research Design

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Field Trials of Health Interventions

Author : Peter G. Smith
Publisher :
ISBN 13 : 0198732864
Total Pages : 479 pages
Book Rating : 4.1/5 (987 download)

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Book Synopsis Field Trials of Health Interventions by : Peter G. Smith

Download or read book Field Trials of Health Interventions written by Peter G. Smith and published by . This book was released on 2015 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an open access title available under the terms of a CC BY-NC 4.0 International licence. It is free to read at Oxford Scholarship Online and offered as a free PDF download from OUP and selected open access locations. Before new interventions are released into disease control programmes, it is essential that they are carefully evaluated in field trials'. These may be complex and expensive undertakings, requiring the follow-up of hundreds, or thousands, of individuals, often for long periods. Descriptions of the detailed procedures and methods used in the trials that have been conducted have rarely been published. A consequence of this, individuals planning such trials have few guidelines available and little access to knowledge accumulated previously, other than their own. In this manual, practical issues in trial design and conduct are discussed fully and in sufficient detail, that Field Trials of Health Interventions may be used as a toolbox' by field investigators. It has been compiled by an international group of over 30 authors with direct experience in the design, conduct, and analysis of field trials in low and middle income countries and is based on their accumulated knowledge and experience. Available as an open access book via Oxford Medicine Online, this new edition is a comprehensive revision, incorporating the new developments that have taken place in recent years with respect to trials, including seven new chapters on subjects ranging from trial governance, and preliminary studies to pilot testing.

Research Design

Author : John W. Creswell
Publisher : SAGE
ISBN 13 : 1452226105
Total Pages : 305 pages
Book Rating : 4.4/5 (522 download)

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Book Synopsis Research Design by : John W. Creswell

Download or read book Research Design written by John W. Creswell and published by SAGE. This book was released on 2014 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: The bestseller that pioneered the comparison of qualitative, quantitative, and mixed methods research design continues in its Fourth Edition to help students and researchers prepare their plan or proposal for a scholarly journal article, dissertation or thesis.

An Applied Guide to Research Designs

Author : W. Alex Edmonds
Publisher : SAGE Publications
ISBN 13 : 1483317285
Total Pages : 311 pages
Book Rating : 4.4/5 (833 download)

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Book Synopsis An Applied Guide to Research Designs by : W. Alex Edmonds

Download or read book An Applied Guide to Research Designs written by W. Alex Edmonds and published by SAGE Publications. This book was released on 2016-04-20 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Second Edition of An Applied Guide to Research Designs offers researchers in the social and behavioral sciences guidance for selecting the most appropriate research design to apply in their study. Using consistent terminology, the authors visually present a range of research designs used in quantitative, qualitative, and mixed methods to help readers conceptualize, construct, test, and problem solve in their investigation. The Second Edition features revamped and expanded coverage of research designs, new real-world examples and references, a new chapter on action research, and updated ancillaries.

Research Design

Author : John W. Creswell
Publisher : SAGE Publications
ISBN 13 : 1506386695
Total Pages : 284 pages
Book Rating : 4.5/5 (63 download)

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Book Synopsis Research Design by : John W. Creswell

Download or read book Research Design written by John W. Creswell and published by SAGE Publications. This book was released on 2017-12-12 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This best-selling text pioneered the comparison of qualitative, quantitative, and mixed methods research design. For all three approaches, John W. Creswell and new co-author J. David Creswell include a preliminary consideration of philosophical assumptions, key elements of the research process, a review of the literature, an assessment of the use of theory in research applications, and reflections about the importance of writing and ethics in scholarly inquiry. The Fifth Edition includes more coverage of: epistemological and ontological positioning in relation to the research question and chosen methodology; case study, PAR, visual and online methods in qualitative research; qualitative and quantitative data analysis software; and in quantitative methods more on power analysis to determine sample size, and more coverage of experimental and survey designs; and updated with the latest thinking and research in mixed methods.

Designing Surveys

Author : Ronald F. Czaja
Publisher : SAGE
ISBN 13 : 1412997348
Total Pages : 441 pages
Book Rating : 4.4/5 (129 download)

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Book Synopsis Designing Surveys by : Ronald F. Czaja

Download or read book Designing Surveys written by Ronald F. Czaja and published by SAGE. This book was released on 2014 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Transformative Research and Evaluation

Author : Donna M. Mertens
Publisher : Guilford Press
ISBN 13 : 1593859856
Total Pages : 417 pages
Book Rating : 4.5/5 (938 download)

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Book Synopsis Transformative Research and Evaluation by : Donna M. Mertens

Download or read book Transformative Research and Evaluation written by Donna M. Mertens and published by Guilford Press. This book was released on 2008-10-29 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: From distinguished scholar Donna M. Mertens, this core book provides a framework for making methodological decisions and conducting research and evaluations that promote social justice. The transformative paradigm has emerged from - and guides - a broad range of social and behavioral science research projects with communities that have been pushed to the margins, such as ethnic, racial, and sexual minority group members and children and adults with disabilities. Mertens shows how to formulate research questions based on community needs, develop researcher-community partnerships grounded in trust and respect, and skillfully apply quantitative, qualitative, and mixed-methods data collection strategies. Practical aspects of analyzing and reporting results are addressed, and numerous sample studies are presented. An ideal core book for graduate courses, or practitioner resource, the book includes: Commentary on the sample studies that explains what makes them transformative. Explanations of key concepts related to oppression, social justice, and the role of research and evaluation. Questions for Thought to stimulate critical self-reflection and discussion. Advance chapter organizers and chapter summaries. The book is intended for graduate students in psychology, education, social work, sociology, and nursing, as well as practicing researchers and program evaluators. It will serve as a core book or supplement in Research Methods, Program Evaluation, and Community Psychology courses.

Applied Research Design

Author : Terry Elizabeth Hedrick
Publisher : SAGE Publications
ISBN 13 : 1506319440
Total Pages : 193 pages
Book Rating : 4.5/5 (63 download)

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Book Synopsis Applied Research Design by : Terry Elizabeth Hedrick

Download or read book Applied Research Design written by Terry Elizabeth Hedrick and published by SAGE Publications. This book was released on 1993-01-11 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Terry E. Hedrick, Leonard Bickman, and Debra J. Rog text provides a framework for designing research that is adaptable to almost any applied setting and constantly reiterates the need for establishing and maintaining credibility with the client at each level of the research process. Although the applied research book is a practical guide, suitable to accompany any thorough applied design textbook, it does a comprehensive job of presenting the distinction between basic and applied research. It introduces many topics found in the general methodology textbooks. This overlap will help students to feel comfortable in using the general skills in a more specific and complex manner." --Contemporary Psychology "For researchers needing to know how to plan and design applied research projects, Applied Research Design will be a most welcome publication. . . . The writing is clear and concise, graphics are utilized helpfully, and this book will be much appreciated by beginning social scientists who are serious but uncertain about the methodologies possible for doing applied research." --Academic Library Book Review Aimed at helping researchers and students make the transition from the classroom and the laboratory to the "real" world, the authors reveal pitfalls to avoid and strategies to undertake in order to overcome obstacles in the design and planning of applied research. Applied Research Design focuses on refining research questions when actual events force deviations from the original analysis. To accomplish this, the authors discuss how to study and monitor program implementation, statistical power analysis, and how to assess the human and material resources needed to conduct an applied research design to facilitate the management of data collection, analysis, and interpretation. Appropriate for professionals and researchers who have had some previous exposure to research methods, this book will enable the development of research strategies that are credible, useful, and--more important--feasible.

Encyclopedia of Survey Research Methods

Author : Paul J. Lavrakas
Publisher : SAGE Publications
ISBN 13 : 150631788X
Total Pages : 1073 pages
Book Rating : 4.5/5 (63 download)

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Book Synopsis Encyclopedia of Survey Research Methods by : Paul J. Lavrakas

Download or read book Encyclopedia of Survey Research Methods written by Paul J. Lavrakas and published by SAGE Publications. This book was released on 2008-09-12 with total page 1073 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Research Design in Business and Management

Author : Stefan Hunziker
Publisher : Springer Nature
ISBN 13 : 3658427396
Total Pages : 261 pages
Book Rating : 4.6/5 (584 download)

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Book Synopsis Research Design in Business and Management by : Stefan Hunziker

Download or read book Research Design in Business and Management written by Stefan Hunziker and published by Springer Nature. This book was released on 2024-01-03 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook on research designs provides undergraduate and graduate students with detailed guidance to tackle their research projects. It has been recommended and developed for university courses in Germany, Austria, and Switzerland. The authors offer students relevant research designs in business and management. They show how to overcome the common qualitative and quantitative methods divide. For this purpose, the textbook focuses on the scientific problem-solving process. It emphasizes the importance of an appropriate research design to produce intellectual contributions. The authors describe the most relevant research designs in business and management research. They assess each research design about its suitability to answer specific research questions. The textbook also covers academic writing and provides valuable tips about the whole research process. It not only serves students as a resource to conduct their research projects. Moreover, it is also a helpful reference throughout the entire academic career.

Experimental and Quasi-Experimental Designs for Research

Author : Donald T. Campbell
Publisher : Ravenio Books
ISBN 13 :
Total Pages : 172 pages
Book Rating : 4./5 ( download)

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Book Synopsis Experimental and Quasi-Experimental Designs for Research by : Donald T. Campbell

Download or read book Experimental and Quasi-Experimental Designs for Research written by Donald T. Campbell and published by Ravenio Books. This book was released on 2015-09-03 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: We shall examine the validity of 16 experimental designs against 12 common threats to valid inference. By experiment we refer to that portion of research in which variables are manipulated and their effects upon other variables observed. It is well to distinguish the particular role of this chapter. It is not a chapter on experimental design in the Fisher (1925, 1935) tradition, in which an experimenter having complete mastery can schedule treatments and measurements for optimal statistical efficiency, with complexity of design emerging only from that goal of efficiency. Insofar as the designs discussed in the present chapter become complex, it is because of the intransigency of the environment: because, that is, of the experimenter’s lack of complete control.

When to Use What Research Design

Author : W. Paul Vogt
Publisher : Guilford Press
ISBN 13 : 1462503535
Total Pages : 402 pages
Book Rating : 4.4/5 (625 download)

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Book Synopsis When to Use What Research Design by : W. Paul Vogt

Download or read book When to Use What Research Design written by W. Paul Vogt and published by Guilford Press. This book was released on 2012-02-21 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Systematic, practical, and accessible, this is the first book to focus on finding the most defensible design for a particular research question. Thoughtful guidelines are provided for weighing the advantages and disadvantages of various methods, including qualitative, quantitative, and mixed methods designs. The book can be read sequentially or readers can dip into chapters on specific stages of research (basic design choices, selecting and sampling participants, addressing ethical issues) or data collection methods (surveys, interviews, experiments, observations, archival studies, and combined methods). Many chapter headings and subheadings are written as questions, helping readers quickly find the answers they need to make informed choices that will affect the later analysis and interpretation of their data. ? Useful features include: *Easy-to-navigate part and chapter structure. *Engaging research examples from a variety of fields. *End-of-chapter tables that summarize the main points covered. *Detailed suggestions for further reading at the end of each chapter. ?*Integration of data collection, sampling, and research ethics in one volume. *Comprehensive glossary. ?

Educational Design Research

Author : Jan Van den Akker
Publisher : Routledge
ISBN 13 : 1134155654
Total Pages : 177 pages
Book Rating : 4.1/5 (341 download)

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Book Synopsis Educational Design Research by : Jan Van den Akker

Download or read book Educational Design Research written by Jan Van den Akker and published by Routledge. This book was released on 2006-11-22 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of design research has been gaining momentum over the last five years, particularly in educational studies. As papers and articles have grown in number, definition of the domain is now beginning to standardise. This book fulfils a growing need by providing a synthesised assessment of the use of development research in education. It looks at four main elements: background information including origins, definitions of development research, description of applications and benefits and risks associated with studies of this kind how the approach can serve the design of learning environments and educational technology quality assurance - how to safeguard academic rigor while conducting design and development studies a synthesis and overview of the topic along with relevant reflections.

Conducting Online Surveys

Author : Valerie M. Sue
Publisher : SAGE
ISBN 13 : 1412992257
Total Pages : 265 pages
Book Rating : 4.4/5 (129 download)

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Book Synopsis Conducting Online Surveys by : Valerie M. Sue

Download or read book Conducting Online Surveys written by Valerie M. Sue and published by SAGE. This book was released on 2012 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the needs of researchers who want to conduct surveys online. Issues discussed include sampling from online populations, developing online and mobile questionnaires, and administering electronic surveys, are unique to digital surveys. Others, like creating reliable and valid survey questions, data analysis strategies, and writing the survey report, are common to all survey environments. This single resource captures the particulars of conducting digital surveys from start to finish

Small Clinical Trials

Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309171148
Total Pages : 221 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Small Clinical Trials by : Institute of Medicine

Download or read book Small Clinical Trials written by Institute of Medicine and published by National Academies Press. This book was released on 2001-01-01 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clinical trials are used to elucidate the most appropriate preventive, diagnostic, or treatment options for individuals with a given medical condition. Perhaps the most essential feature of a clinical trial is that it aims to use results based on a limited sample of research participants to see if the intervention is safe and effective or if it is comparable to a comparison treatment. Sample size is a crucial component of any clinical trial. A trial with a small number of research participants is more prone to variability and carries a considerable risk of failing to demonstrate the effectiveness of a given intervention when one really is present. This may occur in phase I (safety and pharmacologic profiles), II (pilot efficacy evaluation), and III (extensive assessment of safety and efficacy) trials. Although phase I and II studies may have smaller sample sizes, they usually have adequate statistical power, which is the committee's definition of a "large" trial. Sometimes a trial with eight participants may have adequate statistical power, statistical power being the probability of rejecting the null hypothesis when the hypothesis is false. Small Clinical Trials assesses the current methodologies and the appropriate situations for the conduct of clinical trials with small sample sizes. This report assesses the published literature on various strategies such as (1) meta-analysis to combine disparate information from several studies including Bayesian techniques as in the confidence profile method and (2) other alternatives such as assessing therapeutic results in a single treated population (e.g., astronauts) by sequentially measuring whether the intervention is falling above or below a preestablished probability outcome range and meeting predesigned specifications as opposed to incremental improvement.

Action Research in Practice

Author : Bill Atweh
Publisher : Psychology Press
ISBN 13 : 9780415171519
Total Pages : 380 pages
Book Rating : 4.1/5 (715 download)

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Book Synopsis Action Research in Practice by : Bill Atweh

Download or read book Action Research in Practice written by Bill Atweh and published by Psychology Press. This book was released on 1998 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Action Research in Practice presents a collection of stories from action research projects in schools and a university. Topics include discussing action research, social research and partnerships in research.

Research Design

Author : Patricia Leavy
Publisher : Guilford Publications
ISBN 13 : 1462548970
Total Pages : 346 pages
Book Rating : 4.4/5 (625 download)

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Book Synopsis Research Design by : Patricia Leavy

Download or read book Research Design written by Patricia Leavy and published by Guilford Publications. This book was released on 2022-11-18 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: With a new chapter on the literature review, this accessible step-by-step guide to using the five major approaches to research design is now in a thoroughly revised second edition. The prior edition's user-friendly features are augmented by a new companion website with worksheets keyed to each chapter. For each approach, the text presents a template for a research proposal and explains how to conceptualize and fill in every section. Interdisciplinary research examples draw on current events and social justice issues. Unique coverage includes hot topics--replication studies, data sharing, and preregistration; tailoring proposals to different audiences; and more. Terminology commonly used in each approach is identified and key moments of ethical decision making are flagged. The book includes a general introduction to social research, an in-depth discussion of ethics, and a chapter on how to begin a research study. New to This Edition *New or expanded discussions of theory and literature in quantitative research, replication studies, preregistration of research, the critical paradigm in qualitative research, mixed methods research, approaching different kinds of organizations in community-based participatory research, and more. *Chapter on the literature review, including the ethics of citational practices. *Companion website with worksheets to aid in learning and practicing each chapter's key concepts. *Updated examples, references, and recommended readings throughout. Pedagogical Features *Multiple "Review Stops" in each chapter--quick quizzes with answer keys. *End-of-chapter writing exercises, research activities, and suggested resources. *Bolded key terms and an end-of-book glossary. *Boxed tips from experts in the respective approaches. *Pointers to downloadable worksheets throughout the chapters. *Author-created PowerPoints and chapter tests with answer keys available to instructors using the book in a course.

Successful Grant Proposals in Science, Technology and Medicine

Author : Sandra Oster
Publisher : Cambridge University Press
ISBN 13 : 110703809X
Total Pages : 391 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis Successful Grant Proposals in Science, Technology and Medicine by : Sandra Oster

Download or read book Successful Grant Proposals in Science, Technology and Medicine written by Sandra Oster and published by Cambridge University Press. This book was released on 2015-03-19 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical guide to writing scientific grant proposal narratives, with in-depth examples covering content, organisational alternatives, phrasing and argumentation.