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Some philosophers of education promote a quantitative approach to educational research, which follows the example of the natural sciences by using wide experimental studies. Others prefer a qualitative approach, which is closer to the methodology of the social sciences and tends to give more prominence to individual case studies.
The development of the human mind is complex and a debated subject, and may take place in a continuous or discontinuous fashion. [4] Continuous development, like the height of a child, is measurable and quantitative, while discontinuous development is qualitative, like hair or skin color, where those traits fall only under a few specific phenotypes. [5]
Qualitative research is a type of research that aims to gather and analyse non-numerical (descriptive) data in order to gain an understanding of individuals' social reality, including understanding their attitudes, beliefs, and motivation.
For example, based on analysis of the history of science, Kuhn concludes that "large amounts of qualitative work have usually been prerequisite to fruitful quantification in the physical sciences". [8] Qualitative research is often used to gain a general sense of phenomena and to form theories that can be tested using further quantitative research.
Campbell's law is an adage developed by Donald T. Campbell, a psychologist and social scientist who often wrote about research methodology, which states: . The more any quantitative social indicator is used for social decision-making, the more subject it will be to corruption pressures and the more apt it will be to distort and corrupt the social processes it is intended to monitor.
Chemistry education research is typically carried out in situ using human subjects from secondary and post-secondary schools. Chemistry education research utilizes both quantitative and qualitative data collection methods. [12] [13] Quantitative methods typically involve collecting data that can then be analyzed using various statistical ...
Nomothetic and idiographic are terms used by Neo-Kantian philosopher Wilhelm Windelband to describe two distinct approaches to knowledge, each one corresponding to a different intellectual tendency, and each one corresponding to a different branch of academia.
The goal of qualitative reasoning research is to develop representation and reasoning methods that enable computer programs to reason about the behavior of physical systems, without precise quantitative information. An example is observing pouring rain and the steadily rising water level of a river, which is sufficient information to take ...