Availability and Utilization of Facilities of Electrical Installation and Maintenance Works Programme of Technical Colleges in North-East Geo-Political Zone of Nigeria

Abstract

The study investigated the availability and utilization of Electrical Installation and Maintenance Works Programme of technical colleges in the North-East Geo-political Zone of Nigeria. Two purposes of study were examined. Two research questions were answered and two hypotheses were tested. The population of the study was 808, made up of 24 principals, 58 teachers, 18 workshop attendants and 708 students. The study chose 40% of the population as the sample for the study, which stood at 398, made up of 10 principals, 26 teachers, 10 workshop attendants and 352 students. A structured questionnaire collected data from respondents. It was validated by five experts. A trial test using the test re-test method established the coefficient of stability of the instrument which stood at 0.94. After the administration of the instrument, 440 valid copies were obtained, made up of 10 principals, 22 teachers, 10 workshop attendants and 308 final year students. Analysis of the results was carried out on the valid copies of the instrument. Mean and standard deviation were used to answer the research questions. The analysis of variance was used to test the hypothesis at 0.05 level of significance. Findings of the study showed that equipment, tools and measuring instruments were moderately available. They included conduit bending machine, battery charger, direct-on-line starter, Allen keys, A.C. meters, rheostat, installation varnish and capacitors. Consumable materials were highly available. They included ceiling roses, cables wiring nails and resistors. Students’ level of utilization of equipment, tools and consumable materials during practical lessons was of moderate performance. Students’ level of utilization of measuring instruments during practical lessons was low in 12 out of 15 measuring instruments. On the whole, students’ level of utilization of measuring instruments during practical lessons was of low performance. A significant difference did not exist, at the chosen probability level, in the mean responses of principals, teachers and workshop attendants on the extent to which facilities for the Electrical Installation and Maintenance Works Programme were available. At a 0,05 level of significance, there was no significant difference in the mean responses of teachers, workshop attendants and students on the level of utilization of consumable materials by students during practical lessons. The study suggested among others, an improvement in facilities supply and an increase in students’ practical activities for enhanced performance.

Keywords: Availability, Installation, Maintenance, Programme, Utilization, facilities

Article Review Status: Published

Pages: 11-31 (Download PDF)

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