By design : planning research on higher education /
Clasificación: | Libro Electrónico |
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Autor principal: | |
Otros Autores: | , |
Formato: | Electrónico eBook |
Idioma: | Inglés |
Publicado: |
Cambridge, Mass. :
Harvard University Press,
1990.
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Temas: | |
Acceso en línea: | Texto completo |
Tabla de Contenidos:
- CONTENTS
- 1. Why Do Research on Higher Education?
- Many Questions, Many Options
- Our Philosophy of Research Design
- How This Book Is Organized
- 2. What Are Your Questions?
- Why Are Research Questions So Important?
- Getting Specific
- Building on the Work of Others
- Correlation versus Causation
- The Wheel of Science
- 3. What Groups Do You Want to Study?
- Specifying the Target Population
- Where Should You Conduct the Study?
- Selecting Your Sample
- More Than One Type of Respondent
- Nonresponse Bias
- 4. What Predictors Do You Want to Study?Types of Predictors
- The Important Role of Variation
- Other Reasons for Selecting Predictors
- The Integrity of Your Treatment
- Choosing Which Predictors to Study
- 5. Compared to What?
- Why Do You Need a Comparison Group?
- Randomized Control Groups: The Best Comparisons
- Requiring Informed Consent
- Volunteer Bias
- Comparison Groups without Random Assignment
- Retrospective Case-control Studies
- Design Effects Can Swamp Treatment Effects
- 6. What Are Your Outcomes?
- Different Kinds of Outcomes
- Will You Measure Status or Development?Short-term versus Long-term Effects
- Are Your Measures Valid?
- 7. How Can You Improve Your Measures?
- What Is Measurement Error?
- Reliability and Measurement Error
- Six Strategies for Improving Measurement Quality
- Looking at Measurement Quality
- 8. How Many People Should You Study?
- Why Is Sample Size So Important?
- What Size Effect Do You Want to Detect?
- What Type of Analysis Will You Use?
- Instrument Precision and Sample Size
- What If Students Drop Out?
- 9. Should You Try It out on a Small Scale?The Advantages of Pilot Studies
- Piloting Instruments
- Relational Studies
- Informal Small-scale Experiments
- Generalizing from a Small Study
- 10. Where Should You Go from Here?
- Getting Started
- Lessons from Our Seminar
- Decisions You Must Make
- Planning a Longer-term Research Program
- References
- Index