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Meningkatkan Kemampuan Berpikir Kritis Siswa melalui Model Contextual Teaching And Learning: Quasi-Eksperimen Siti Meila Rahmawati; Nani Sutarni; Rasto Rasto; Ilham Muhammad
EDUKASIA: Jurnal Pendidikan dan Pembelajaran Vol. 4 No. 2 (2023): Edukasia: Jurnal Pendidikan dan Pembelajaran
Publisher : LP. Ma'arif Janggan Magetan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62775/edukasia.v4i2.378

Abstract

This study aims to examine the effect of using contextual teaching and learning models on students' critical thinking skills. In this study, two classes of class X students at SMAN 1 Ciracap for the 2022/2023 academic year were selected as the experimental group that applied the CTL model, while the other classes became the control group that used the conventional model. Data was collected through pretest and posttest, and analyzed using descriptive and inferential statistical methods. The results showed that students in the experimental group achieved higher scores compared to the control group, with an average N-Gain of 5.76 indicating a high increase in critical thinking skills. In addition, the significance value of the data is 0.000, which indicates a significant influence from the application of contextual teaching and learning models. In conclusion, it can be concluded that the model has a significant influence on students' critical thinking skills.
Pengembangan Media Pembelajaran Matematika Berbasis Android pada Materi Matriks Epran Epran; Ilham Muhammad
EDUKASIA: Jurnal Pendidikan dan Pembelajaran Vol. 4 No. 2 (2023): Edukasia: Jurnal Pendidikan dan Pembelajaran
Publisher : LP. Ma'arif Janggan Magetan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62775/edukasia.v4i2.546

Abstract

The use of media in learning can help educators' limitations in conveying information and limited teaching hours in class. One of the ICT-assisted learning media that can be used is learning media that is operated on smartphone devices with the Android operating system. The aim of this research is to determine the validity and practicality of Android-based mathematics learning media on matrix material. The model used follows the ADDIE development model (analysis, design, development, implementation evaluation). The data collection technique used is a non-test technique with data collection instruments, namely validation sheets and practicality sheets. The research results show that Android-based mathematics learning media on matrix material is valid and reliable. The results of the student questionnaire assessment show that this application is not only effective in supporting online and offline learning, but is also able to increase students' interest in learning and deepen their understanding of mathematical concepts. The success of this application creates opportunities to increase learning efficiency, provide relevant learning solutions in the digital era, and motivate students to learn independently.
Bibliometric Analysis: Research on Articulate Storylines in Mathematics Learning Ilham Muhammad; Elmawati Elmawati; Christina Monika Samosir; Febrinna Marchy
EduMa: Mathematics education learning and teaching Vol. 12 No. 1 (2023)
Publisher : Jurusan Tadris Matematika UIN Siber Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v12i1.12607

Abstract

Articulate Storyline is part of the media authoring tools that can be used in making a product, especially for teaching tools that have been combined into one that contains images, videos, text, sound, drafts, and learning animations. This study aims to capture the landscape of previous research that is relevant to the Articulate Storyline in mathematics learning in the last decade, from 2013 to 2022 using bibliometric analysis. The data taken from the Google Scholar database was refined so that it became 111 publications. The publication trend related to Articulate Storyline in mathematics learning has increased every year, starting from 2019 to 2022, the most publications occurred in 2022 with 58 documents. Publications in 2020 have been cited in more than 180 citations. The focus of research related to Adobe Flash in learning mathematics is 1) critical thinking ability and motivation; 2) understanding mathematics, technology and elementary school; 3) development and junior high school; 4) mathematics and outcomes
Inductive reasoning skills: Identification of student errors using APOS theory Ilham Muhammad; Lilis Marina Angraini; Syarul Ramadhan
EduMa: Mathematics education learning and teaching Vol. 14 No. 1 (2025)
Publisher : Jurusan Tadris Matematika UIN Siber Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v14i1.17227

Abstract

Math problem-solving mistakes made by students need to be treated more seriously since, if left unattended, they may affect students' comprehension of the following mathematical ideas. This study aims to identify students’ errors while attempting to solve mathematical problems of inductive reasoning ability on the material of powers and roots. This study adopts a qualitative method with descriptive research. The participants in this study were 24 students of class IX A at SMPN 2 Pelalawan. The research methods used are tests, interviews, and triangulation. The results showed that students had low inductive reasoning abilities so they made mistakes in solving problems. Based on the APOS theory (action, process, object, and schema), there are four student errors in solving math problems, namely: 1) incorrect interpretation: students do not grasp the meaning and objective of the questions; 2) conceptual error: misunderstood the multiplication of powers; 3) procedural errors: they occur when students conclude problems without adhering to a process; 4) Technical errors: Students frequently make errors while multiplying powers because they do not understand the concept. Regarding the APOS theory, based on the data analysis students only arrived at the first phase, namely the action phase