• Dr Nithya Prem S R

The present study attempts to develop a problem solving model for enhancing integrated process skill of defining operationally in physics at the secondary level. The study is concerned with finding out the effectiveness of the Problem Solving Model in enhancing Integrated Process Skill of defining operationally in Physics at Secondary Level. A sample of 528 students were selected for the study. The analysis of data for examining the significance of hypotheses formulated in this context was performed using appropriate statistical techniques. The major statistical techniques applied for the analysis of data are computation of coefficient of correlation, critical ratio, delayed post-test and analysis of co variance (ANCOVA). Findings from this study revealed that there is significant difference between the control and experimental groups with respect to the post test scores for integrated process skill of defining operationally in physics at the secondary level. finding that the Problem Solving Model for enhancing the integrated process skill of defining operationally in physics at the secondary level is effective than the traditional method currently being practised in the secondary schools of Kerala.

Problem solving model, defining operationally, integrated process skill

"PROBLEM SOLVING MODEL IN DEVELOPING THE SKILL OF DEFINING OPERATIONALLY FOR ENHANCING INTEGRATED PROCESS SKILL IN PHYSICS AT SECONDARY LEVEL", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 12, page no.678-685, December-2018, Available :http://www.jetir.org/papers/JETIR1812497.pdf

"PROBLEM SOLVING MODEL IN DEVELOPING THE SKILL OF DEFINING OPERATIONALLY FOR ENHANCING INTEGRATED PROCESS SKILL IN PHYSICS AT SECONDARY LEVEL", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 12, page no. pp678-685, December-2018, Available at : http://www.jetir.org/papers/JETIR1812497.pdf