ISBN-13: 9783659943973 / Angielski / Miękka / 2016 / 224 str.
ICAL package of PC Hardware, its Maintenance and Trouble shooting improves level of understanding of learners better than conventional face-to-face teaching method. The analysis of scores of Pre-test, Post-test and retention test of experimental and control groups and assessment by the students of experimental group has revealed some facts. The selected groups had more score in post-test than pre-test. It shows that ICAL package, developed by the researcher in PCHMTS is effective to enhance their acquisition of knowledge, understanding, and skill development.