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.