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Formatif: Jurnal Ilmiah Pendidikan MIPA
Published by Universitas Indraprasta PGRI
ISSN : 2088351X     EISSN : 25025457     DOI : http://dx.doi.org/10.30998/formatif
Core Subject : Education,
Education Mathematics Other
Formatif: Jurnal Ilmiah Pendidikan MIPA (ISSN 2502 5457 for the electronic version and ISSN 2088 351X for the print version) first published in April 2011 is a double-blind peer-reviewed scientific open access journal. The journal is dedicated to publishing articles concerned with research, theory development, instructional methods, instructional strategy, instructional materials development, experiment, survey, and teacher development in Math and Science (Physic, Biology, and Chemistry) Education. The journal is published by Universitas Indraprasta PGRI.
Arjuna Subject : Ilmu Sosial - Pendidikan
Articles 384 Documents
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Meta Analysis: The Effect of Contextual Teaching and Learning Model in Improving Students' Mathematical Connection Ability A. Nurlutvia Ahmad; Fitriani Nur; Ahmad Farham Majid; Sitti Mania; Sri Sulasteri
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 12, No 2 (2022): 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.v12i2.10366

Abstract

The research was conducted to determine the effect of contextual teaching and learning in improving students' mathematical connection ability through various previous research results. The method used is a meta-analysis with a quantitative approach. The research samples are the research articles in the form of theses, dissertations, and national journals and international journals that met predetermined criteria. The process of collecting data is conducted by following the prism flow. The data analysis technique is determining the effect size of each study using the standardized mean difference formula. Further statistics of the effect size used is the random effect model. The results of the analysis of the random-effect model show that from the various research results that have been analyzed, it is able to increase students' mathematical connection ability by 85% with very big categories. This indicates that the contextual teaching and learning model provides a huge contribution to the improvement of students' mathematical connection ability.
Discovery Blended Learning in Biology: Its Effectiveness on Self-Efficacy and Student Learning Outcomes in the New Normal Era Elsa Listiani Cahya Ningsih; Ummi Nur Afinni Dwi Jayanti
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 12, No 2 (2022): 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.v12i2.13748

Abstract

The limited face-to-face interaction has reduced school hours and resulted in students having difficulty understanding the lesson and completing assignments given by the teacher, and this caused a decline in learning outcomes. Optimizing the learning process in the new normal era will be effective by applying blended learning. One of the learning models that can support students is blended learning with discovery learning models. Through the discovery blended learning (DBL) model, students become more active in the learning process. This model can increase students' self-efficacy and collaboration with peers in the class because students feel confident and can solve a problem. This study aims to analyze the effectiveness of blended learning with discovery learning models on self-efficacy and learning outcomes in Biology subject during the new normal era. This research is a quasi-experimental research design with non-equivalent control of pretest-posttest group design. Data analysis was carried out by using the N-gain test and independent t-test. The results indicate that there is a significant difference in effectiveness in the class using DBL on student learning outcomes and self-efficacy with the control class using the conventional model. In DBL syntax, students' ability in formulating problems and finding concepts independently, and presenting results can help students improve learning outcomes and self-efficacy. The DBL model can be used as an alternative model to support students learning Biology at the high school level (SMA/MA) in Indonesia so that students are more active in discussions to solve problems related to the subject matter. This model is also expected to guide students to find concepts independently so that students become more confident and believe in their abilities, especially in the new normal era.
Development of Geogebra Assisted Electronic Student Worksheets (E-Worksheets) to Improve Student Independent Learning Vera Dewi Susanti; Rika Wulandari
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 12, No 2 (2022): 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.v12i2.11811

Abstract

This study aims to produce teaching materials in the form of Electronic Student Worksheets (e-Worksheets) in the Geogebra Assisted Basic Mathematics Study course to increase student learning independence. The method used in this study is a model 4-D which consists of four phases, namely the define, design, development, and the disseminate. But in this study only up to the stage of development. Data was collected through the provision of validation questionnaires, student response questionnaires, and learning outcomes tests after using e-Worksheets. The results of the study show that: (1) The results of the validation for GeoGebra-assisted e-Worksheets are 3.08; learning outcomes test of 2.78 and learning independence questionnaire of 3.45 by experts (validators); (2) The results of the class trial were limited to the aspect of the student response questionnaire to the Geogebra-assisted e-Worksheets obtaining a score of 78.3% while the class trial results of 76.8% met the practical criteria. (3) And the results of the class trial were limited to the aspect of the student learning outcomes test, it can be seen that the percentage of student learning completeness is 80.21% while the results of the field class trial are 78.47% which indicates that the Geogebra-assisted e-Worksheets can be said to be effective.
The Effectiveness of MPI BeWe to Improve the Learning Quality of Prospective Elementary School Teachers in the Elementary Teacher Education Study Program (PGSD) FKIP Unsri Apit Fathurohman; Esti Susiloningsih
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 12, No 2 (2022): 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.v12i2.13838

Abstract

The Web-Based Interactive Learning Multimedia (MPI BeWe) has been successfully developed for students of the Elementary School Teacher Education Study Program (PGSD) for the subject of Science Basic Concepts. 1. The problem raised in this research is how to develop Web-Based Interactive Learning Multimedia (MPI BeWe) to improve the quality of learning for elementary school teacher candidates in the PGSD Study Program FKIP Unsri. This study aims to improve the quality of the learning process for the Basic Science Concept course in the Elementary School Teacher Education Study Program (PGSD). The method used in this research is a quasi-experimental method. The research design used is the One-Group Pretest-Posttest Design. The sampling technique used is the Cluster Random Sampling (CRS) technique. The instruments used in this study were pretest and posttest with multiple choice techniques, observation sheets, and questionnaires in the form of student responses to learning using web-based interactive multimedia learning (MPI BeWe). The application of web-based interactive multimedia learning (MPI BeWe) shows the effectiveness of learning for first semester students of the PGSD study program. This can be seen from the increase in the percentage results of the average value of the pretest and posttest results and the increase in the results of the average gain g>. Thus, it can be concluded that there is an effective application of web-based interactive learning multimedia (MPI BeWe).
Development of M-Learning Teaching Materials on Trigonometric Materials to Improve Mathematic Connection Ability Poppy Yaniawati; Nenden Mutiara Sari; Na'immatur Rokhmah; Nurul Fitri; Suhayat Hadiansyah
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 12, No 2 (2022): 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.v12i2.11998

Abstract

Abstract Teaching material is given to students and assists students in learning something and making learning more interesting and easy to understand. M-learning is a learning media containing teaching materials and can be accessed by students with more attractive visuals and improve student learning outcomes. This study aims to produce M-Learning teaching materials on trigonometry and analyze the improvement of the mathematical connection abilities of XI grade students after using these teaching materials. The approach in this research is a mixed method. The research design used in this study was the One-Group Pretest-Postest Design. This type of research is R&D (Research & Development). The instruments in this study were validation sheets, interviews, questionnaires, and mathematical connection ability tests, which were analyzed using t-test and N-gain and involved 26 students of class XI SMK Karya Pembangunan Pasirjambu Bandung. This study indicates that the M-Learning Application of valid (feasible) trigonometric material is used based on the validation assessment of media experts, material experts, and student responses. In addition, there are differences in the improvement of mathematical connection skills between before and after learning using M-Learning teaching materials. The results of this study indicate that the M-Learning Application of trigonometric material is valid (appropriate) to be used based on the validation assessment of media experts, material experts, and student responses. In addition, there are differences in the improvement of mathematical connection skills between before and after learning using M-Learning teaching materials. The results of this study indicate that the M-Learning Application of trigonometric material is valid (appropriate) to be used based on the validation assessment of media experts, material experts, and student responses. In addition, there are differences in the improvement of mathematical connection skills between before and after learning using M-Learning teaching materials.
Comparison of Problem-Based Learning and Discovery Learning To Improve Students' Mathematical Critical Thinking Skills Anderson Leonardo Palinussa; Johanis Stefanus Lakusa; La Moma
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 13, No 1 (2023): 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.v13i1.15205

Abstract

The learning model applied in mathematics learning is expected to shape, develop and even improve students' critical thinking skills. This study aimed to: (1) analyze the differences in the improvement of students' mathematical critical thinking skills between students who learn to use the Problem Based Learning model and students who use the Discovery Learning model, and (2) to find out the interaction between the learning model and students' initial mathematical abilities towards improving their students' mathematical critical thinking ability. The research used a quasi-experimental type with a 2 x 3 factorial design that uses a two-way analysis of variance technique. This research took place at Public Senior High School 6 Ambon. The test instrument used was in the form of descriptive questions, which are based on indicators of mathematical critical thinking skills, according to Facione. Data analysis carried out in this research was in the form of normality test, homogeneity test, gain index analysis, and hypothesis testing. The research hypotheses were tested using Two-Way ANOVA. The results obtained indicate that: (1) there is no difference in increasing mathematical critical thinking skills between students who learn by using the Problem Based Learning learning model and students who learn by using the Discovery Learning learning model, and (2) there is a difference in the improvement of students' mathematical critical thinking skills based on their students' initial mathematical abilities, (3) learning models and students' initial mathematical abilities are believed to be 95 percent able to influence the improvement of students' mathematical critical thinking skills.
Mathematical Literacy-Oriented Student Worksheets Using the Sidoarjo Context Mohammad Faizal Amir; Ainiya Rahma Septiarini; Mahardika Darmawan Kusuma Wardana
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 13, No 1 (2023): 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.v13i1.12107

Abstract

This study aims to produce student worksheets (SW) oriented toward mathematical literacy using the Sidoarjo context that is valid, practical, effective has potential effects to improve the mathematical literacy of elementary school students. This type of study is a design research type of development study. The subjects of this study were students of grade IV A Kepunten State Elementary School for the academic year 2021/2022 totaling 25 students. Data collection techniques are walkthrough, observation, test, and interview. Sampling technique using purposive sampling with descriptive analysis. The results of the SW mathematical literacy using the Sidoarjo context on the area and circumference of a valid flat shape material based on content, construct, and language after going through the development stage in the form of expert review and one-to-one. The practicality of SW is seen in the small group development stage. The effectiveness developed SW has a potential effect on students' mathematical literacy skills. This shows that mathematical literacy-oriented SW using the Sidoarjo context can be used in area and circumference learning. This study implies that it can fill the gap between mathematical literacy problems and the need for alternative teaching materials in the form of SW that involves a cultural context. Hence, teaching materials are available that can facilitate mathematical literacy construction as well as understanding that is easier to understand by elementary students, especially in learning areas and circumferences in the Sidoarjo region.
A Systematics Literature Review of Computational Thinking in Mathematics Education: Benefits and Challenges Ratri Isharyadi; Dadang Juandi
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 13, No 1 (2023): 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.v13i1.15922

Abstract

Computational thinking (CT) is a leading skill that must be possessed by students and is believed to be one of the keys to future success in a digital society. These skills are often associated with computer science but are now starting to be integrated with other fields of science, including learning mathematics. This literature review aims to study the benefits and challenges of computational thinking (CT) in learning mathematics. This literature review analyzes six references from the Scopus database based on predetermined keywords. Furthermore, content analysis was conducted to see the advantages and challenges of implementing CT in mathematics classes. Based on a literature review, there are several benefits of computational thinking in mathematics class, one of which is that CT improves student performance in learning mathematics; through CT skills, namely generalization and algorithmic thinking, it can help students solve computational problems well, learning that involves CT has the potential to have a positive influence on higher-level thinking skills (logic, algorithmic, and problem-solving views), as well as helping students solve real problems that he found. However, several challenges need to be faced, including the need to pay attention to the duration of learning to improve CT skills, the need for resource readiness which includes teacher competence, teaching materials, and assessment instruments, and teachers need to prepare and design didactic sequences. This literature review is expected to provide educators with an understanding of the extent to which CT can shape mathematics learning to be more creative and meaningful
Student Academic Fraud during Maths Exams During the Covid-19 Pandemic Based on GONE Theory Dimensions Sutrisno Sutrisno; Roro Qothrin Nida; F. X. Didik Purwosetiyono
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 13, No 1 (2023): 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.v13i1.13908

Abstract

This study aims to describe students' academic fraud during math exams during the Covid-19 pandemic based on the missing theory dimension regarding students' academic abilities. This research was conducted in class IX, a junior high school in Semarang. Six subjects were selected purposively, with high, moderate, and low academic ability, two students each. Data collection uses test scores, academic fraud scales, and interviews. The technique of checking the validity of the data is through triangulation of sources and methods. This study shows that students with high, moderate, and low academic abilities commit academic fraud when taking the same exam but with different intensities. The background of the fraud is greed, opportunity, need, and exposure. The form of fraud is copying answers on the internet or collaborating with other friends while doing exams. Students do this because of the effects of online learning and the lack of supervision from the teacher during the exam.
The Effect of Realistic Mathematics Education Implementation in Mathematics Learning in Elementary School Samritin Samritin; Siti Rahmalia Natsir; Abdul Manaf; Eka Rosmitha Sari
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 13, No 1 (2023): 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.v13i1.16522

Abstract

Until now, mathematics is still a difficult subject for students.  This is one of the implications of the abstract nature of mathematics. For this reason, mathematics learning is designed in such a way by bringing mathematics closer to the real-life context and student experience. Realistic Mathematics Education (RME) is an alternative learning approach that is able to reduce the gap between abstract mathematics and real life. This research was conducted using a quasi-experimental method that aims to test the effectiveness of RME in mathematics learning in elementary schools. The study used one group pretest-post test design. A study sample of N = 19 was selected from class V of SD Negeri 2 Labalawa, Baubau City. Data analysis was performed using descriptive statistics  and  non-parametric inferential statistics. The results showed that the average gain score of pretests and post-tests reached 44.09 with a Standard Error of Mean of 3,763 and 4,811, respectively. The test results of the average difference between the pretest and post-test were declared significant at a confidence level of 95% or ?=0.05. The indication is indicated by a Mann-Whitney test value of 23,000 with a2-tailed asymptotic fiancy value of 0.000 < 0.05. The results of the data analysis of this study concluded that the implementation of RME has a significant effect  on mathematics  learning outcomes  in elementary schools. The results of this study have positive implications for changing the teaching style  and  learning style of students  from teacher oriented to students oriented.

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