Chapter 1 Quantitative research in education: Impact on evidence-based instructionQuantitative research is based on epistemic beliefs that can be traced back to David Hume. Hume and others who followed in his wake suggested that we can never directly observe cause and effect. Rather we perceive ...
Chapter 3 Quantitative research design Chapter3Quantitativeresearchdesign（量化研究设计）Section1:What?（是什么）Section2:Why?（为什么）Section3:How?（怎么做）Section1:What?（是什么）让我们先看看什么是定量？？定量研究是指确定事物某方面量的规定性的科学研究，就是将问题与现象用数量来表示进而去分析、考验...
Experimental, Quasi-Experimental, and Descriptive. In K. E. Drummond & A. Murphy-Reyes (Eds.), Nutrition Research: Concepts and Applications (pp. 155-184). Burlington, MA: Jones & Bartlett Learning. Chapter 6 available at(if the link does not work, use Google or another search engine to...
Research attempting to find common features of pleiotropic genes suggests that genes with higher levels of pleiotropy tend to encode proteins that are distributed throughout more cellular compartments or tissues, and are involved in more protein–protein interactions (He and Zhang, 2006; Dudley et al...
Each chapter ends with a summary and study questions.Part I [Measurement in Educational Research] consists of three chapters. Chapter 1 presents variables and measurement scales in the context of education. The focus is on the nature of measurement in education, types of variables, types of ...
Nevertheless, we believe that the results show that further investigation of spoken language in this context would be an interesting and important avenue for future research. Discussion A central goal of linguistics is to understand the diverse ways in which human language can be organized. In this...
Quantitative research should not be regarded as a replacement for traditional humanities research; instead, the two approaches complement and mutually support each other. Quantitative research provides quantitative evidence to substantiate the conclusions drawn from traditional humanities inquiries. Equally, ...
segmentation, there is currently no fair quantitative evaluation standard due to privacy concerns and the difficulty of annotation. We consider this as a detrimental issue for the development of the field and an urgent problem that needs to be addressed, serving as a key research direction in the...
His research interests include wave propagation and statistical rock physics, and he specializes in applied rock physics and geostatistical methods for seismic reservoir characterization, fracture detection, 4-D monitoring, and shallow subsurface environmental applications. Professor Mukerji is also a co-...
View chapterExplore book Introduction to biostatistics Nafis Faizi, Yasir Alvi, in Biostatistics Manual for Health Research, 2023 6.1 Data The word data refers to observations and measures often collected through research. When data are carefully arranged and analyzed, it becomes information. Data are...