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All Journal Journal of Educational Research and Evaluation Journal of Research in Education and Pedagogy
Oduro-Okyireh, George
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Mathematics as Determinant of Students’ HOTS Among HND Electrical and Electronic Engineering Students in Ghana Oduro-Okyireh, Theodore; Mulyanti, Budi; Rohendi, Dedi; Acheampong, Kennedy; Oduro-Okyireh, George
Journal of Education Reseach and Evaluation Vol 7 No 4 (2023): November
Publisher : LPPM Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jere.v7i4.62932

Abstract

One crucial component of education is developing higher-order thinking skills (HOTS). The aim of this study is to analyze mathematics as determinant of students’ HOTS among HND electrical and electronic engineering student in Ghana. The test format tool used had two indicators, critical and creative thinking, and the subjects for the research were 488 electrical and electronic engineering students from 4 randomly selected Technical Universities in Ghana. The Cronbach Alpha reliability test was performed, and the Pearson test was used to assess the validity of the MAT instrument. Data were processed and analysed using SPSS version 26.0 software. Multiple regression was used as the estimation technique, and the results show a positive high correlation between HOTS and probability (0.757), and positive moderate correlations for algebra (0.669), functions (0.633), trigonometry and complex numbers (0.604), and calculus and differential equations (0.572). These statistics suggest that the level of understanding of mathematics concepts, particularly probability, can determine HOTS. The study's implication is that engineering mathematics curriculum developers should stress the practical applications of mathematics, especially probability in everyday life and offer opportunities for students to use their mathematical knowledge to solve real-world problems in order to develop HOTS.
Exploring Effective Approach to Teaching Thermal Physics: Comparing 5E Model, Differentiated Instruction and Conventional Teaching Ateko, Kenneth Darko; Owusu-Mensah, Isaac; Oduro-Okyireh, George
Journal of Research in Education and Pedagogy Vol. 2 No. 1 (2025): Journal of Research in Education and Pedagogy
Publisher : Scientia Publica Media

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70232/jrep.v2i1.22

Abstract

In this study, the effects of 5E Instructional Model (5E), Differentiated Instruction (DI) and conventional teaching method on Senior High School (SHS) physics students’ academic performance in Thermal Physics were compared. Method: By employing a quasi-experimental pretest/posttest non-equivalent control group design, 291 SHS 2 physics students were used from six intact classes which were randomly selected from three SHSs in the Mampong Municipality and Sekyere South District. The hypotheses were tested using one-way ANCOVA and two-way ANCOVA at α=0.05. The results showed that there was a significant effect of at least one of the teaching methods on the academic performance of students (F(1,287)=150.766, p=0.001<0.05), with students taught using DI obtaining the highest adjusted mean scores of 18.978 (std. error = 0.437), followed by those taught using 5E group (adjusted mean = 16.373, std. error=0.430), and those taught using the conventional teaching method (adjusted mean score = 13.734, std. error = 0.452). Also, there was a significant interaction between gender and teaching method (F(1,284)=241.395, p=0.001<0.05) with no significant difference observed between male and female students taught using DI (mean difference=0.233, p=0.765) and 5E (mean difference=0.75, p=0.532), but a significant difference in academic performance between male and female SHS students taught using conventional teaching method (mean difference=8.284, p=0.000). It was therefore recommended, amongst others, that SHS physics teachers in Mampong Municipality and Sekyere South District should consider differentiating their students in order to tailor Thermal Physics lessons to all students, which will help them perform better.
Physics Practical Performance Through Differentiated Instruction: Insight into Senior High School Physics Practical Instruction in Ghana Issahaku, Mustapha; Oduro-Okyireh, George; Owusu-Mensah, Isaac
Journal of Research in Education and Pedagogy Vol. 3 No. 2 (2026): Journal of Research in Education and Pedagogy
Publisher : Scientia Publica Media

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70232/jrep.v3i2.160

Abstract

Recurring challenges in the physics practical performance of Ghanaian Senior High School (SHS) students, particularly in basic experiments like the simple pendulum, warrant fresh pedagogical approaches. Differentiated Instruction (DI), which tailors instruction to different learner needs, is a promising yet unexplored strategy in this context. This study aimed to establish the learning needs of selected SHS students in performing the simple pendulum experiment and pinpoint some DI strategies that enhance their practical performance. A quasi-experimental design was employed involving 160 Form 2 physics students (97 males and 63 females) drawn from two intact classes in two senior high schools in Ghana. A structured questionnaire manifested significant learning issues: 78.7% of the students lacked a clear conceptualisation of the relationship between pendulum length and period, with recording time (28.8%), graphing results (24.4%), and period calculation (23.8%) being primary issues. Furthermore, 53.1% felt uneasy with mathematical equations, and 79.4% lacked confidence to conduct the experiment individually. The experimental group (n=80) received a four-week DI intervention. Regression analysis of post-intervention data indicated five DI strategies that predicted improved performance: hands-on experimentation (β = 0.449, p < .000), teacher modification of learning styles (β = 0.192, p = .018), decreased complexity of lessons (β = 0.175, p = .022), students feeling comfortable demonstrating knowledge via experiments (β = 0.157, p = .025), and offering choices for assignments (β = 0.177, p = .016). A Mann–Whitney U test revealed that the DI group achieved significantly higher post-test scores compared to the control group (U = 3193.50, Z = –0.023, p = .982), with a medium-to-large effect size (r = .41). The study concludes that senior high school students exhibit diverse learning needs in physics practicals, which can be effectively addressed through adaptable and flexible differentiated instructional approaches. It recommends integrating these evidence-based interventions into teacher education and curriculum design to improve physics practical performance.
Co-Authors ACHEAMPONG, KENNEDY Ateko, Kenneth Darko Budi Mulyanti Dedi Rohendi Issahaku, Mustapha Oduro-Okyireh, Theodore Owusu-Mensah, Isaac