Article Per Year (5 Year)
p-Index From 2020 - 2025
0.562
P-Index
This Author published in this journals
All Journal Formatif: Jurnal Ilmiah Pendidikan MIPA
Leonard, Leonard
Universitas Media Nusantara Citra (MNC)
Education Mathematics Other

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
Implementation of 21st-Century Skills in General Mathematics and Its Impact on Student Performance: Bases for Developing a Self-Learning Module Pericano, Christine Impas Catyong; Leonard, Leonard
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 15, No 1 (2025): Formatif: Jurnal Ilmiah Pendidikan MIPA
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/formatif.v15i1.23179

Abstract

Mathematics plays a crucial role in the 21st century because it emphasises logical and systematic problem-solving processes. This research evaluated the implementation of 21st-century skills in general mathematics instruction and the mathematics performance of the Cebu Technological University San Francisco Campus students for the Academic Year 2022-2023. The study employed a descriptive-correlational research design, utilising researcher-modified questionnaires anchored from the P21 framework, which were pilot-tested, expert-reviewed, and validated. It involved 203 students and perceived a very satisfactory implementation of the 21st-century skills of critical thinking, communication, problem-solving, collaboration, and perseverance in general mathematics instruction. Also, it assessed the students' mathematics performance using a 30-item multiple choice test and found poor performance in all six topics. The study found a weak but statistically significant relationship between the implementation of 21st-century skills and mathematics performance. Among the skills, collaboration showed the strongest positive relationship with mathematics performance, followed by communication, perseverance, and critical thinking. Surprisingly, problem-solving did not demonstrate a significant relationship, suggesting that other factors may also influence performance. The findings emphasise the importance of these skills in improving mathematics performance and provide a foundation for the development of a contextualised self-learning module in general mathematics. Further research is recommended to validate these findings.
GeoGebra: Its Effects on Education Students Attitudes, Motivation, and Performance in College Algebra Etcuban, Jonathan Olores; Leonard, Leonard
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 15, No 1 (2025): Formatif: Jurnal Ilmiah Pendidikan MIPA
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/formatif.v15i1.23138

Abstract

Mobile applications like GeoGebra are crucial for learning algebraic function graphing among college students. This application provides interactive visual aids that improve comprehension and memory of complex ideas relating to graphing of algebraic functions. It aimed to determine the effects of GeoGebra software in smartphones on education students' attitudes, motivation, and performance in College Algebra at a technological state university in Cebu City, Philippines. The participants were 80 students [40 students in the control group and 40 in the experimental group] who were chosen using purposive sampling. The quasi-experimental method used three questionnaires (Fennema-Sherman Mathematics Attitude Scales, Mathematics Motivation Questionnaire, and Students' Algebra Performance). The data were treated using frequency, mean, standard deviation, Pearson r, and paired t-test. The study revealed that students' attitudes and motivations toward algebra do not have significant relationships with their pretest and posttest performances in graphing algebraic functions. However, there is a substantial difference between the students' posttest means scores in Algebra of the control and experimental groups. The study concluded that students' attitudes toward algebra improved when using GeoGebra software to learn graphing of algebraic functions. The researcher recommends integrating GeoGebra software into Algebra's curriculum to enhance students' performance in graphing algebraic functions.
School-Based Management to Improve Technology-Based Mathematics Learning at Junior High Schools in Jakarta Supadi, Supadi; Hasbullah, Hasbullah; Leonard, Leonard; Dalmeri, Dalmeri; Nuriah, Yuyun; Hamidah, Nur
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 15, No 1 (2025): Formatif: Jurnal Ilmiah Pendidikan MIPA
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/formatif.v15i1.27435

Abstract

This study aims to analyse the application of School-Based Management (SBM) in improving technologyusing ChatGPT-based mathematics learning in Junior High Schools (SMP). This study uses a qualitative approach with a case study design, which involves observation, interviews, and documentation to collect data from several junior high schools that apply SBM in mathematics learning. The collected data was analysed using thematic analysis techniques to identify patterns that emerged related to the application of SBM and technology in the learning process. The results show that applying SBM can increase the use of technology in mathematics learning, which contributes to improving the quality of learning. The contribution of this research is to provide new insights into the role of SBM in optimising the use of technologyusing ChatGPTto enhance the quality of mathematics learning in junior high schools.
Co-Authors Dalmeri, Dalmeri Etcuban, Jonathan Olores Hamidah, Nur Hasbullah Nuriah, Yuyun Pericano, Christine Impas Catyong Supadi, Supadi