Eze, Titus Iloduba
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Effect Of Peer Tutoring On Students’ Academic Achievement In Office Technology And Mangement In Nigerian Polytechnics Ehirheme, Pauline Egberanmwen; Eze, Titus Iloduba
Journal of Vocational Education Studies Vol 4, No 1 (2021)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/joves.v4i1.4000

Abstract

Students of Office Technology and Management (OTM) in Nigerian polytechnics have consistently performed below expectations both academically and at work. This may be attributed to use of inappropriate instructional method. The need to improve this situation necessitated the research on effects of peer tutoring on students’ academic achievement in OTM in Nigerian polytechnics.  Using a research question to guide the study, and a null hypothesis was tested at 0.05 level of significance. A non-randomized quasi experimental research design, adopting pre-test; post-test non-equivalent control group design was used. South West Nigeria was the region of the research work with a populace of 503 National Diploma Year II (ND II) OTM students in four federal polytechnics.  Using cluster random sampling, a sample of the intact classes of 227 students from two states in the area of the study was drawn. Three OTM experts validated the “Office Technology and Management Achievement Test (OTMAT)” 100 items instrument for face and content validity. The Experts input modified some items and cancelled some which reduced 140 test items to 100 used for collecting data. Descriptive statistics of mean was used to analyze data and to respond to the research question while t-test and Analysis of Covariance were used to test the null hypothesis. Kuder-Richardson Formula 21 was adopted to establish internal consistency and reliability of the instrument which yielded a coefficient of 0.86. The research showed that Peer Tutoring Instructional Technique (PTIT) has higher positive effects on students’ academic achievement in OTM than Teacher-dominated Instructional Approach (TDIA), thus it can enhance students’ academic achievement in OTM. It was, therefore, suggested that OTM lecturers should include the use of Peer Tutoring Instructional Technique to boost learning in teaching their students.
Gender-Relative Effect of Project-Based Learning Method on Academic Achievement and Retention Of Technical College Students in Basic Electricty Eze, Titus Iloduba; Onwusuru, Ijeoma Madonna; Ginigeme, Onyeka Ogechi
Journal of Vocational Education Studies Vol 4, No 1 (2021)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/joves.v4i1.3379

Abstract

The gender-related controversies associated with effects of various teaching methods gave rise to this study. This study was conducted to ascertain the gender-relative effect of project-based learning method on academic achievement and retention of technical college students in Basic Electricity. The study was carried out in Anambra state and the design of the study was quasi-experimental research with pretest, posttest, delayed posttest non-randomized control group design involving students’ intact class groups. A sample of 92 NTC II students was drawn from a population of 179 students of state owned technical colleges in Anambra state. The study was guided by two research questions and two null hypotheses which were tested at 0.05 level of significance. For collection of data, based on the units covered, Basic Electricity Achievement Test (BEAT), a 40-item multiple choice test served as the instrument. Validation of the instrument, as well as the lesson plans for both control and experimental groups were done by three experts from the faculty of education, Nnamdi Azikiwe University Awka. KR-20 was used to determine the reliability coefficient of the instrument which was found to be 0.82. The research questions were answered using mean and standard deviation, while the hypotheses were tested using Analysis of Covariance (ANCOVA). Findings revealed that considering the both genders, students in technical college who were taught Basic electricity using project-based learning method had higher achievement and retention scores than those taught with the conventional teaching method. Also findings revealed that there was no significant difference in the mean achievement and retention scores of the students taught basic electricity using PBLM. Based on the findings of this study, it was concluded that PBLM has the potential to improve male and female technical college students’ academic achievement and retention in Basic electricity. Consequently, it was recommended among others that Basic electricity teachers should use PBLM in the teaching of Basic electricity and grant students equal opportunity during classroom instructions irrespective of gender so as to enhance students’ academic achievement and retention in the subject.