Author: Donald P. Schwab
Publisher: Psychology Press
ISBN: 1135704910
Category : Business & Economics
Languages : en
Pages : 320
Book Description
This revision of a best selling research methods textbook introduces social science methods as applied broadly to the study of issues that arise as part of organizational life. These include issues involving organizational participants such as managers, teachers, customers, patients and clients, and transactions within and between organizations. In this new edition, chapter 19 now focuses on describing the modeling process and outcomes. An entirely new chapter 20 now addresses challenges to modeling. It goes substantially beyond a discussion of statistical inference. It also discusses issues in interpreting variance, explained estimates, and standardized and unstandardized regression coefficients. A new capstone chapter 21 helps students recognize good research. This textbook is accompanied by an Instructor's Manual for course use.
Research Methods for Organizational Studies
Author: Donald P. Schwab
Publisher: Psychology Press
ISBN: 1135704910
Category : Business & Economics
Languages : en
Pages : 320
Book Description
This revision of a best selling research methods textbook introduces social science methods as applied broadly to the study of issues that arise as part of organizational life. These include issues involving organizational participants such as managers, teachers, customers, patients and clients, and transactions within and between organizations. In this new edition, chapter 19 now focuses on describing the modeling process and outcomes. An entirely new chapter 20 now addresses challenges to modeling. It goes substantially beyond a discussion of statistical inference. It also discusses issues in interpreting variance, explained estimates, and standardized and unstandardized regression coefficients. A new capstone chapter 21 helps students recognize good research. This textbook is accompanied by an Instructor's Manual for course use.
Publisher: Psychology Press
ISBN: 1135704910
Category : Business & Economics
Languages : en
Pages : 320
Book Description
This revision of a best selling research methods textbook introduces social science methods as applied broadly to the study of issues that arise as part of organizational life. These include issues involving organizational participants such as managers, teachers, customers, patients and clients, and transactions within and between organizations. In this new edition, chapter 19 now focuses on describing the modeling process and outcomes. An entirely new chapter 20 now addresses challenges to modeling. It goes substantially beyond a discussion of statistical inference. It also discusses issues in interpreting variance, explained estimates, and standardized and unstandardized regression coefficients. A new capstone chapter 21 helps students recognize good research. This textbook is accompanied by an Instructor's Manual for course use.
Determining Sample Size and Power in Research Studies
Author: J. P. Verma
Publisher: Springer Nature
ISBN: 9811552045
Category : Mathematics
Languages : en
Pages : 138
Book Description
This book addresses sample size and power in the context of research, offering valuable insights for graduate and doctoral students as well as researchers in any discipline where data is generated to investigate research questions. It explains how to enhance the authenticity of research by estimating the sample size and reporting the power of the tests used. Further, it discusses the issue of sample size determination in survey studies as well as in hypothesis testing experiments so that readers can grasp the concept of statistical errors, minimum detectable difference, effect size, one-tail and two-tail tests and the power of the test. The book also highlights the importance of fixing these boundary conditions in enhancing the authenticity of research findings and improving the chances of research papers being accepted by respected journals. Further, it explores the significance of sample size by showing the power achieved in selected doctoral studies. Procedure has been discussed to fix power in the hypothesis testing experiment. One should usually have power at least 0.8 in the study because having power less than this will have the issue of practical significance of findings. If the power in any study is less than 0.5 then it would be better to test the hypothesis by tossing a coin instead of organizing the experiment. It also discusses determining sample size and power using the freeware G*Power software, based on twenty-one examples using different analyses, like t-test, parametric and non-parametric correlations, multivariate regression, logistic regression, independent and repeated measures ANOVA, mixed design, MANOVA and chi-square.
Publisher: Springer Nature
ISBN: 9811552045
Category : Mathematics
Languages : en
Pages : 138
Book Description
This book addresses sample size and power in the context of research, offering valuable insights for graduate and doctoral students as well as researchers in any discipline where data is generated to investigate research questions. It explains how to enhance the authenticity of research by estimating the sample size and reporting the power of the tests used. Further, it discusses the issue of sample size determination in survey studies as well as in hypothesis testing experiments so that readers can grasp the concept of statistical errors, minimum detectable difference, effect size, one-tail and two-tail tests and the power of the test. The book also highlights the importance of fixing these boundary conditions in enhancing the authenticity of research findings and improving the chances of research papers being accepted by respected journals. Further, it explores the significance of sample size by showing the power achieved in selected doctoral studies. Procedure has been discussed to fix power in the hypothesis testing experiment. One should usually have power at least 0.8 in the study because having power less than this will have the issue of practical significance of findings. If the power in any study is less than 0.5 then it would be better to test the hypothesis by tossing a coin instead of organizing the experiment. It also discusses determining sample size and power using the freeware G*Power software, based on twenty-one examples using different analyses, like t-test, parametric and non-parametric correlations, multivariate regression, logistic regression, independent and repeated measures ANOVA, mixed design, MANOVA and chi-square.
Women and Health Research
Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 030904992X
Category : Medical
Languages : en
Pages : 286
Book Description
In the nineteenth century some scientists argued that women should not be educated because thinking would use energy needed by the uterus for reproduction. The proof? Educated women had a lower birth rate. Today's researchers can only shake their heads at such reasoning. Yet professional journals and the popular press are increasingly criticizing medical research for ignoring women's health issues. Women and Health Research examines the facts behind the public's perceptions about women participating as subjects in medical research. With the goal of increasing researchers' awareness of this important topic, the book explores issues related to maintaining justice (in its ethical sense) in clinical studies. Leading experts present general principles for the ethical conduct of research on womenâ€"principles that are especially important in the light of recent changes in federal policy on the inclusion of women in clinical research. Women and Health Research documents the historical shift from a paternalistic approach by researchers toward women and a disproportionate reliance on certain groups for research to one that emphasizes proper access for women as subjects in clinical studies in order to ensure that women receive the benefits of research. The book addresses present-day challenges to equity in four areas: Scientificâ€"Do practical aspects of scientific research work at cross-purposes to gender equity? Focusing on drug trials, the authors identify rationales for excluding people from research based on demographics. Social and Ethicalâ€"The authors offer compelling discussions on subjectivity in science, the evidence for male bias, and issues related to race and ethnicity, as well as the recruitment, retention, and protection of research participants. Legalâ€"Women and Health Research reviews federal research policies that affect the inclusion of women and evaluates the basis for researchers' fears about liability, citing court cases. Riskâ€"The authors focus on risks to reproduction and offspring in clinical drug trials, exploring how risks can be identified for study participants, who should make the assessment of risk and benefit for participation in a clinical study, and how legal implications could be addressed. This landmark study will be of immediate use to the research community, policymakers, women's health advocates, attorneys, and individuals.
Publisher: National Academies Press
ISBN: 030904992X
Category : Medical
Languages : en
Pages : 286
Book Description
In the nineteenth century some scientists argued that women should not be educated because thinking would use energy needed by the uterus for reproduction. The proof? Educated women had a lower birth rate. Today's researchers can only shake their heads at such reasoning. Yet professional journals and the popular press are increasingly criticizing medical research for ignoring women's health issues. Women and Health Research examines the facts behind the public's perceptions about women participating as subjects in medical research. With the goal of increasing researchers' awareness of this important topic, the book explores issues related to maintaining justice (in its ethical sense) in clinical studies. Leading experts present general principles for the ethical conduct of research on womenâ€"principles that are especially important in the light of recent changes in federal policy on the inclusion of women in clinical research. Women and Health Research documents the historical shift from a paternalistic approach by researchers toward women and a disproportionate reliance on certain groups for research to one that emphasizes proper access for women as subjects in clinical studies in order to ensure that women receive the benefits of research. The book addresses present-day challenges to equity in four areas: Scientificâ€"Do practical aspects of scientific research work at cross-purposes to gender equity? Focusing on drug trials, the authors identify rationales for excluding people from research based on demographics. Social and Ethicalâ€"The authors offer compelling discussions on subjectivity in science, the evidence for male bias, and issues related to race and ethnicity, as well as the recruitment, retention, and protection of research participants. Legalâ€"Women and Health Research reviews federal research policies that affect the inclusion of women and evaluates the basis for researchers' fears about liability, citing court cases. Riskâ€"The authors focus on risks to reproduction and offspring in clinical drug trials, exploring how risks can be identified for study participants, who should make the assessment of risk and benefit for participation in a clinical study, and how legal implications could be addressed. This landmark study will be of immediate use to the research community, policymakers, women's health advocates, attorneys, and individuals.
The Design of Studies for Medical Research
Author: David Machin
Publisher: John Wiley & Sons
ISBN: 0470012986
Category : Medical
Languages : en
Pages : 286
Book Description
The same careful rigour imposed on the design of phase III randomised controlled trials is not always applied to medical research in other areas such as trials conducted at earlier stages of drug development. With the emphasis that is now placed on evidence-based medicine, such care and rigour will inevitably impact on these areas with increasing attention turned to the quality of design. This title describes what principles can be used to structure research effectively allowing for the required degree of accuracy. Written by two best selling authors, this book includes many examples from medical literature and will be of great value to all groups conducting studies at the interface of clinical and laboratory research.
Publisher: John Wiley & Sons
ISBN: 0470012986
Category : Medical
Languages : en
Pages : 286
Book Description
The same careful rigour imposed on the design of phase III randomised controlled trials is not always applied to medical research in other areas such as trials conducted at earlier stages of drug development. With the emphasis that is now placed on evidence-based medicine, such care and rigour will inevitably impact on these areas with increasing attention turned to the quality of design. This title describes what principles can be used to structure research effectively allowing for the required degree of accuracy. Written by two best selling authors, this book includes many examples from medical literature and will be of great value to all groups conducting studies at the interface of clinical and laboratory research.
Ethnic Studies in Academic and Research Libraries
Author: Raymond Pun
Publisher:
ISBN: 9780838938829
Category : Academic libraries
Languages : en
Pages : 282
Book Description
Ethnic Studies in Academic and Research Libraries serves as a snapshot of critical work that library workers are doing to support ethnic studies, including areas focusing on ethnic and racial experiences across the disciplines. Other curriculums or programs may emphasize race, migration, and diasporic studies, and these intersecting areas are highlighted to ensure work supporting ethnic studies is not solely defined by a discipline, but by commitment to programs that uplift underserved and underrepresented ethnic communities and communities of color.
Publisher:
ISBN: 9780838938829
Category : Academic libraries
Languages : en
Pages : 282
Book Description
Ethnic Studies in Academic and Research Libraries serves as a snapshot of critical work that library workers are doing to support ethnic studies, including areas focusing on ethnic and racial experiences across the disciplines. Other curriculums or programs may emphasize race, migration, and diasporic studies, and these intersecting areas are highlighted to ensure work supporting ethnic studies is not solely defined by a discipline, but by commitment to programs that uplift underserved and underrepresented ethnic communities and communities of color.
Analysis of Cancer Risks in Populations Near Nuclear Facilities
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309255716
Category : Medical
Languages : en
Pages : 424
Book Description
In the late 1980s, the National Cancer Institute initiated an investigation of cancer risks in populations near 52 commercial nuclear power plants and 10 Department of Energy nuclear facilities (including research and nuclear weapons production facilities and one reprocessing plant) in the United States. The results of the NCI investigation were used a primary resource for communicating with the public about the cancer risks near the nuclear facilities. However, this study is now over 20 years old. The U.S. Nuclear Regulatory Commission requested that the National Academy of Sciences provide an updated assessment of cancer risks in populations near USNRC-licensed nuclear facilities that utilize or process uranium for the production of electricity. Analysis of Cancer Risks in Populations near Nuclear Facilities: Phase 1 focuses on identifying scientifically sound approaches for carrying out an assessment of cancer risks associated with living near a nuclear facility, judgments about the strengths and weaknesses of various statistical power, ability to assess potential confounding factors, possible biases, and required effort. The results from this Phase 1 study will be used to inform the design of cancer risk assessment, which will be carried out in Phase 2. This report is beneficial for the general public, communities near nuclear facilities, stakeholders, healthcare providers, policy makers, state and local officials, community leaders, and the media.
Publisher: National Academies Press
ISBN: 0309255716
Category : Medical
Languages : en
Pages : 424
Book Description
In the late 1980s, the National Cancer Institute initiated an investigation of cancer risks in populations near 52 commercial nuclear power plants and 10 Department of Energy nuclear facilities (including research and nuclear weapons production facilities and one reprocessing plant) in the United States. The results of the NCI investigation were used a primary resource for communicating with the public about the cancer risks near the nuclear facilities. However, this study is now over 20 years old. The U.S. Nuclear Regulatory Commission requested that the National Academy of Sciences provide an updated assessment of cancer risks in populations near USNRC-licensed nuclear facilities that utilize or process uranium for the production of electricity. Analysis of Cancer Risks in Populations near Nuclear Facilities: Phase 1 focuses on identifying scientifically sound approaches for carrying out an assessment of cancer risks associated with living near a nuclear facility, judgments about the strengths and weaknesses of various statistical power, ability to assess potential confounding factors, possible biases, and required effort. The results from this Phase 1 study will be used to inform the design of cancer risk assessment, which will be carried out in Phase 2. This report is beneficial for the general public, communities near nuclear facilities, stakeholders, healthcare providers, policy makers, state and local officials, community leaders, and the media.
Reproducibility and Replicability in Science
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309486165
Category : Science
Languages : en
Pages : 257
Book Description
One of the pathways by which the scientific community confirms the validity of a new scientific discovery is by repeating the research that produced it. When a scientific effort fails to independently confirm the computations or results of a previous study, some fear that it may be a symptom of a lack of rigor in science, while others argue that such an observed inconsistency can be an important precursor to new discovery. Concerns about reproducibility and replicability have been expressed in both scientific and popular media. As these concerns came to light, Congress requested that the National Academies of Sciences, Engineering, and Medicine conduct a study to assess the extent of issues related to reproducibility and replicability and to offer recommendations for improving rigor and transparency in scientific research. Reproducibility and Replicability in Science defines reproducibility and replicability and examines the factors that may lead to non-reproducibility and non-replicability in research. Unlike the typical expectation of reproducibility between two computations, expectations about replicability are more nuanced, and in some cases a lack of replicability can aid the process of scientific discovery. This report provides recommendations to researchers, academic institutions, journals, and funders on steps they can take to improve reproducibility and replicability in science.
Publisher: National Academies Press
ISBN: 0309486165
Category : Science
Languages : en
Pages : 257
Book Description
One of the pathways by which the scientific community confirms the validity of a new scientific discovery is by repeating the research that produced it. When a scientific effort fails to independently confirm the computations or results of a previous study, some fear that it may be a symptom of a lack of rigor in science, while others argue that such an observed inconsistency can be an important precursor to new discovery. Concerns about reproducibility and replicability have been expressed in both scientific and popular media. As these concerns came to light, Congress requested that the National Academies of Sciences, Engineering, and Medicine conduct a study to assess the extent of issues related to reproducibility and replicability and to offer recommendations for improving rigor and transparency in scientific research. Reproducibility and Replicability in Science defines reproducibility and replicability and examines the factors that may lead to non-reproducibility and non-replicability in research. Unlike the typical expectation of reproducibility between two computations, expectations about replicability are more nuanced, and in some cases a lack of replicability can aid the process of scientific discovery. This report provides recommendations to researchers, academic institutions, journals, and funders on steps they can take to improve reproducibility and replicability in science.
First-Generation College Student Research Studies
Author: Terence Hicks
Publisher: Rowman & Littlefield
ISBN: 0761871217
Category : Education
Languages : en
Pages : 160
Book Description
First-Generation College Student Research Studies brings together research from a group of dynamic scholars from a variety of institutions across the United States. This extraordinary edited volume examines the first-generation college student population and analyzes topics such as college choice, social experiences, dual credit on academic success, lifestyles and health status, and professional identity/teaching practices. The empirical studies in this book contribute greatly to the research literature regarding the role that educational leaders have in educating first-generation college students.
Publisher: Rowman & Littlefield
ISBN: 0761871217
Category : Education
Languages : en
Pages : 160
Book Description
First-Generation College Student Research Studies brings together research from a group of dynamic scholars from a variety of institutions across the United States. This extraordinary edited volume examines the first-generation college student population and analyzes topics such as college choice, social experiences, dual credit on academic success, lifestyles and health status, and professional identity/teaching practices. The empirical studies in this book contribute greatly to the research literature regarding the role that educational leaders have in educating first-generation college students.
Writing Studies Research in Practice
Author: Lee Nickoson
Publisher: SIU Press
ISBN: 0809331152
Category : Language Arts & Disciplines
Languages : en
Pages : 311
Book Description
An essential reference for students and scholars exploring the methods and methodologies of writing research. What does it mean to research writing today? What are the practical and theoretical issues researchers face when approaching writing as they do? What are the gains or limitations of applying particular methods, and what might researchers be overlooking? These questions and more are answered by the writing research field’s leading scholars in Writing Studies Research in Practice: Methods and Methodologies. Editors Nickoson and Sheridan gather twenty chapters from leaders in writing research, spanning topics from ethical considerations for researchers, quantitative methods, and activity analysis to interviewing and communitybased and Internet research. While each chapter addresses a different subject, the volume as a whole covers the range of methodologies, technologies, and approaches—both old and new—that writing researchers use, and examines the ways in which contemporary writing research is understood, practiced, and represented. An essential reference for experienced researchers and an invaluable tool to help novices understand research methods and methodologies, Writing Studies Research in Practice includes established methods and knowledge while addressing the contemporary issues, interests, and concerns faced by writing researchers today.
Publisher: SIU Press
ISBN: 0809331152
Category : Language Arts & Disciplines
Languages : en
Pages : 311
Book Description
An essential reference for students and scholars exploring the methods and methodologies of writing research. What does it mean to research writing today? What are the practical and theoretical issues researchers face when approaching writing as they do? What are the gains or limitations of applying particular methods, and what might researchers be overlooking? These questions and more are answered by the writing research field’s leading scholars in Writing Studies Research in Practice: Methods and Methodologies. Editors Nickoson and Sheridan gather twenty chapters from leaders in writing research, spanning topics from ethical considerations for researchers, quantitative methods, and activity analysis to interviewing and communitybased and Internet research. While each chapter addresses a different subject, the volume as a whole covers the range of methodologies, technologies, and approaches—both old and new—that writing researchers use, and examines the ways in which contemporary writing research is understood, practiced, and represented. An essential reference for experienced researchers and an invaluable tool to help novices understand research methods and methodologies, Writing Studies Research in Practice includes established methods and knowledge while addressing the contemporary issues, interests, and concerns faced by writing researchers today.
Foundational Research in Entrepreneurship Studies
Author: Golshan Javadian
Publisher: Springer
ISBN: 3319735284
Category : Business & Economics
Languages : en
Pages : 281
Book Description
This book draws attention to the classic, seminal articles in entrepreneurship that have made profound contributions to the field’s emergence, development, and maturity. In each chapter, a classic is identified, ideas contained therein that are still relevant to the field are discussed, and subsequently follow-up research that is being conducted based on these ideas is highlighted, including possible areas of future research. Scholars will embrace this systematic effort to identify and reveal the contribution of classic articles in entrepreneurship research and their impact on subsequent scholarship.
Publisher: Springer
ISBN: 3319735284
Category : Business & Economics
Languages : en
Pages : 281
Book Description
This book draws attention to the classic, seminal articles in entrepreneurship that have made profound contributions to the field’s emergence, development, and maturity. In each chapter, a classic is identified, ideas contained therein that are still relevant to the field are discussed, and subsequently follow-up research that is being conducted based on these ideas is highlighted, including possible areas of future research. Scholars will embrace this systematic effort to identify and reveal the contribution of classic articles in entrepreneurship research and their impact on subsequent scholarship.