Explanation : 1-iii, 2-ii, 3-iv, 4-i Lecture method is teacher- centered where students are passive but the teacher also asks questions to keep the students attentive. It is economical, saves time and also covers syllabus, so, is used to teach large number of students. Demonstration method is experience-based where the teacher communicates an idea or teaches something in a step-by-step demonstration with the aid of visuals such as flip charts, posters, power point, etc. Project Method is student-based where students engage in various activities together and solve a practical problem over a period of several days or weeks. It may involve building a rocket, designing a playground, or publishing a class newspaper. Collaborative method involves students working together in groups for common learning goals. It emphasizes the participative procedure of an act guided by the theory that knowledge is a social construct, and contextually relevant educational experiences involving social exchange lead to deeper learning.
Explanation : A learner's level of mental ability, previous
experiences, level of interest to study; and
view about the society. The learner's level
of interpersonal relation is not significant
for effective teaching. Reclusive as well as
interactive students benefit from effective
teaching. Effective teaching has been observed
despite lack of respect for the teacher among
senior students.
Explanation : Reference serves the valuable purpose of
lending authenticity to the given content.
Reference proves that the cited ideas, words or
research of other writers support the assertions
and claims in the work in question.
Explanation : The steps of experimental research are: State the research problem Determine if experimental methods apply Specify the independent variable(s) Specify the dependent variable(s) State the tentative hypotheses Determine measures to be used Pause to consider potential success Identify intervening (extraneous) variables Formal statement of research hypotheses Design the experiment Final estimate of potential success Conduct the study as planned Analyze the collected data Prepare a research report
Explanation : Action research involves self-reflective studies
undertaken by participants/professionals
in social situations in the course of certain
practices, typically in the field of education,
to improve not only their understanding of
these practices as well as the methods and
approach they employ; but also to improve
the situations in which these practices are
carried out.