方法证据记录
Cross-sectional Descriptive Research
Cross-sectional descriptive research collects data from a population or sample at a single point in time to portray the current distribution of characteristics, attitudes, behaviors, or conditions. It answers 'what is happening now?' questions without manipulating variables or following participants over time. Widely used in epidemiology, education, psychology, and the social sciences, it is the foundation for prevalence estimates, needs assessments, and baseline profiling.
源记录
引文逐字复制自方法源记录。这些引文不代表任何层级的验证。
Cross-sectional Descriptive Research Design
分类方法记录 · process-pipeline / research-design
- Creswell, J. W. (2014). Research Design: Qualitative, Quantitative, and Mixed Methods Approaches (4th ed.). Sage. · ISBN 978-1452226101
- Kesmodel, U. S. (2018). Cross-sectional studies — what are they good for? Acta Obstetricia et Gynecologica Scandinavica, 97(4), 388–393. · DOI 10.1111/aogs.13331
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