The need to determine the mechanisms of change that explain why problem-based learning (PBL) interventions are effective necessitated this study. The current study draws on survey responses from 78 electrical/electronic technology education undergraduates at public universities in southeast Nigeria to test the hypotheses suggested. Hierarchical…

This study aims to determine the influence of learning models and numerical ability of students' chemistry learning outcomes on Thermochemical materials, as well as the interaction between learning models through the use of laboratory and numerical ability. The study was conducted on the students of grade XI IPA SMA N 1 Stabat consisting of 9…

The twofold purpose of this study is to identify engineering students' perceptions of a problem-based learning environment and to analyse the influence of their personal "situation," general "interest" in engineering and "ability" to succeed on their perception, after they were exposed to PBL for the first time. Based…