UGC NET Paper1 Previous Year Solved Papers MCQ - 25th June 2019 Morning Shift

Modular approach involves modules of  topical content prepared for individual self-  instruction and allows the learner complete  control over learning. 
Programmed learning is a systematic  instructional strategy for self-learning based on Skinner's theory of operant conditioning where the lesson is structured into small  graded steps with immediate reinforcement for the individual learner. 
Personalised teaching constitutes in customising the curriculum, teaching style and learning environment to cater to the  specific requirement/aptitude/target of each learner individually. 
Collaborative method involves a team of  teachers/students collaborating to transact/  learn a lesson; while Demonstration is a planned activity using demonstrating  skills, principles, and theory with the aid of  performance or visual presentation for the  learners.

Quantitative research involves a systematic  investigation of phenomena or testing of  objective theories by collecting quantifiable  data and examining the relationship among  variables with statistical/ mathematical/ computational techniques. The research  report has a defined structure consisting of  introduction, literature and theory, method of  data collection and analysis and conclusion. 
Ethnographic research is a qualitative method  where researchers observe and/or interact  with a study's participants in their real-life  environment. and competitiveness.'
Unstructured approach involves qualitative  data collection by putting variable questions  to different candidates .. 
Descriptive research is generally a qualitative method of observing and describing the behaviour of a population/subject without influencing/varying it in anyway. It cannot be< used for experimental quantitative research.

Double-blind study is that in which the participants as well as the researchers are unaware about who is receiving a particular treatment. Such studies are particularly useful for preventing bias due to demand characteristics or the placebo effect.

Team teaching consists in a group of instructions collaborating to set goals purposefully for a course, and working regularly and  cooperatively to focus on a single class/ group of students. They prepare individual lesson plans, but share insights, strategies, methodologies and accountability. It may  be single-discipline, interdisciplinary, or school-within-a-school teams that meet with a common set of students over an extended period of time.