Effects of class size on learning

Descriptive research Descriptive research refers to research based on the premise that a solution to a problem be arrived at and its practices improved via the observation, analysis, and description of the problem. This type of study takes the form of a state of affairs, and the researcher has no control over the variables. This type of research attempts to provide a description, interpret, and account for the present condition (Elliott & Timulak, 2015, p. These conditions can be in the form of structures, conditions, structures, and the differences on a given subject, the opinions held and the trends depicted by a given phenomenon. The common descriptive research methods include survey, which takes the form of a questionnaire, phone surveys, personal interviews, and the normative surveys.

Negative correlation, on the other hand, refers to one in which an increase in one variable leads to a decrease in the corresponding variables, for example, the performance of students may negatively correlate with the number indiscipline cases. No correlation, on the other hand, refers to a situation where a change in one variable does not yield a change in the other variable. Experimental research In this type of research, the researcher manipulates one or more variables, measures, and controls the variations in the other variable. Its design involves a collection of research designs, which employs manipulations and controlled testing to comprehend the causal processes (Lendahl, 2013, p. One or more variables are varied to determine their effects on the independent variable.

Appropriate measures ensure that the outcomes are relevant for the measurement of the hypothesis. Action research This research type refers to a disciplined process of inquiry, which is conducted by or for those involved in the action (Stapleton, 2018, p. It is carried out in the course of an activity or the course of occupation to improve the approach and methods employed in the in the activity or occupation. Those involved in action research finds the process to be an empowering experience. This research tends to have a positive impact on the activity or occupation they are carried on because it is always relevant to the activity. Dialectical critique principle, which involves conceptualizing a dialogue, which provides an understanding the relationship between classroom size and the learning process.