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All Journal Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) JURNAL AXIOMA : Jurnal Matematika dan Pembelajaran Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Society : Jurnal Pengabdian dan Pemberdayaan Masyarakat Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang
Silwana, Amalia
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Humanities Decision Sciences, Operations Research & Management Education Environmental Science Mathematics Social Sciences Other

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Analisis Kemampuan Mengonstruksi Bukti Matematis dalam Menyelesaikan Soal Pembuktian Geometri Transformasi Silwana, Amalia
Jurnal Axioma : Jurnal Matematika dan Pembelajaran Vol. 8 No. 2 (2023): Juli
Publisher : Universitas Islam Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56013/axi.v9i1.2523

Abstract

This research aims to describe the undergraduate students’ ability to construct mathematical proofs with high, medium, and low mathematical abilities in solving Transformation Geometry proof problems. This research is descriptive qualitative research with three undergraduate students of the Mathematics Education department as research subjects: one high-ability undergraduate student, one medium-ability undergraduate student, and one low-ability undergraduate student. The research results show that high-ability undergraduate students can fulfill all the indicators of construct mathematical proofs ability, medium-ability undergraduate students are unable to show warrant as a link to the premises and conclusions of statements so they cannot continue the proof correctly and fulfill the indicators of construct mathematical proofs ability, while low-ability undergraduate students are unable to state the relation between premises and the relation between premises and conclusions of statements so they cannot continue the proof correctly and fulfill the indicators of construct mathematical proofs ability Keywords: construct mathematical proofs, transformation geometry
Analysis of Junior High School Teachers’ Mathematical Literacy Skills In Solving High Order Thinking Skills (HOTS) Problems Silwana, Amalia; Julianingsih, Denok
Jurnal Pendidikan Matematika IKIP Veteran Semarang Vol 9 No 1 (2025): Journal of Medives : Journal of Mathematics Education IKIP Veteran Semarang
Publisher : Urogram Studi Pendidikan Matematika, Universitas Ivet

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31331/medivesveteran.v9i1.3563

Abstract

This research is a descriptive qualitative research that aims to describe the mathematical literacy skills of junior high school mathematics teachers in solving HOTS problems. Research subject selection is based on the teachers’ work period consisting of four teachers, such as two junior teachers and two senior teachers. The research instruments are HOTS problems at level 5 and level 6, and interview guidelines. The results of the research showed that in solving HOTS problem at level 5, there were junior and senior teachers who were only able to fulfill 3 of the 6 mathematical literacy indicators. In solving HOTS problem at level 6, there was junior teacher who had not fulfilled one of the mathematical literacy indicators well and there was senior teacher who could only able to fulfill just one of the mathematical literacy indicators. However, other junior and senior teachers were able to fulfill the overall mathematical literacy indicators. Hence, there are still both junior and senior teachers who have not been able to solve HOTS problems well, so they have not been able to fulfill the overall mathematical literacy indicators.
THE URGENCY OF CRITICAL THINKING DISPOSITION IN MATHEMATICS LEARNING IN THE INDEPENDENT CURRICULUM Silwana, Amalia; Widayanti, Evi
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 5 No. 2 (2024): Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistik
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/lb.v5i2.716

Abstract

The purpose of this article is to describe the definition and characteristics of critical thinking disposition, mathematics learning in the independent curriculum, and to analyze the urgency of critical thinking disposition in mathematics learning, especially in the application of mathematics learning in the independent curriculum. This research is descriptive research using the systematic literature review method through searching for accurate and relevant references, namely articles, books, and other relevant sources. From the results of the analysis, it is concluded that the urgency of critical thinking disposition in mathematics learning in the independent curriculum can be seen from several dimensions of the Pancasila student profile, especially the critical reasoning dimension which involves critical thinking disposition and needs to be built optimally and balanced in mathematics learning; the things that are emphasized in mathematics learning in the independent curriculum and involve critical thinking disposition include mathematical problem solving activities, student independence in understanding the mathematics material, and discussion and collaboration activities; mathematics learning models in the independent curriculum that direct students to involve critical thinking disposition; and projects to strengthen the Pancasila student profile in mathematics learning which involve critical thinking disposition in activities and their assessments
Developing teaching professionalism through nearpod.com integration: TPACK framework Efendi, Tri Achmad; Silwana, Amalia; Subaidah; Nurhidayah, Sri; Putri, Nur Aini Saura; Prihantini, Apsari Fajar; Soenarmi, Fransisca R.; Sulistiyani; Widayanti, Evi; Indah, Dewi Rosaria; Julianingsih, Denok; Sari, Dian Purnama
Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) Vol 8 No 1 (2025)
Publisher : University of Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/jipemas.v8i1.22442

Abstract

This act of community service in the form of a workshop for senior high school teachers was to enhance the participants’ professionalism in teaching in the 21st century. The integration of technology is unavoidable. Therefore, this workshop is aimed at introducing one of the Learning Management Systems (LMS) named Nearpod that can help teachers teach effectively. The method used in this community service activity is Service Learning (SL) which consists of planning and preparation stage, implementation stage, and evaluation stage. In the planning and preparation stage, there are problem identification activities, distributing questionnaires about teacher’s teaching habits and pretest. The implementation stage consists of material delivery session, demonstration, practice, discussion, and assignments. Then, the evaluation stage through committee discussions that consider the results of the pretest and posttest as well as the satisfaction questionnaire that has been distributed to participants. 96 workshop participants, who are senior high school teachers in various regions of East Java Province, gave a positive response to the implementation of this workshop. There was an increase in the percentage score for the pretest (57,6%) and posttest (85,4%), which shows that there was an increase in teacher understanding and skills after attending the workshop, namely 27,8%. To conclude, this workshop activity is considered very useful for teachers in improving the quality of learning and developing teaching professionalism, especially in designing teaching and learning activities for Gen Z.
Enhance Teacher Competency Through Training in Compiling Mathematical Problems to Improve Students’ Critical Thinking Skills Silwana, Amalia; Subaidah
Society : Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol. 5 No. 2 (2025): Vol.5 No.2, April 2025
Publisher : Universitas Dinamika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37802/society.v5i2.902

Abstract

Critical thinking skill is one of the important skills that students must have in the 21st century learning. However, in reality, students’ critical thinking skills tend to be low because current learning does not involve it. Hence, teachers are expected to be able to compile mathematical problems that can improve students’ critical thinking skills. This community service project aims to provide teacher training in Roudlotul Mu’allimin Laban Menganti Gresik elementary school to compile mathematical problems that can improve students’ critical thinking skills as an effort to enhance teachers’ pedagogical competence. The method used in this community service project is Service Learning (SL) with three stages, such as planning, implementation, and evaluation. The results that have been achieved in the training implementation are that the teacher knowledge about how to compile mathematical problems to improve students’ critical thinking skills is increasing as evidenced by the difference between pre-test and post-test results. Before the training, there were no training participants who were able to compile mathematical problems that can improve students’ critical thinking skills. However, after the training, 77,78% of the training participants were able to compile it well.
Co-Authors Dian Purnamasari Efendi, Tri Achmad Indah, Dewi Rosaria Julianingsih, Denok Manyunu, Muhamatsakree Nurhidayah, Sri Prihantini, Apsari Fajar Putri, Nur Aini Saura Rashahan, Arifah Adlina Soenarmi, Fransisca R. Subaidah Subanji Subanji Sulistiyani Widayanti, Evi