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OPTIMIZING STUDENTS' CRITICAL THINKING AND NUMERACY LITERACY SKILLS THROUGH TASK-BASED LEARNING: AN EXPERIMENTAL STUDY Bernadetha Rizki Kaize; Ni Nyoman Rediani; Syahfitriani Br Ginting
Indonesian Journal of Educational Development (IJED) Vol. 5 No. 2 (2024): August
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM) Universitas PGRI Mahadewa Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59672/ijed.v5i2.4049

Abstract

The suboptimal critical thinking and numeracy literacy skills among students, which can impact the quality of human resources, is the reason this research aims to examine the effects of task-based learning on critical thinking and numeracy literacy. The research method used is a quasi-experimental design with a nonequivalent posttest-only control group design. The focus of this study is on PGSD (Elementary School Teacher Education) students enrolled in numeracy literacy courses, with a total of 120 students divided into 4 classes. Data collection was conducted through tests. Data analysis included descriptive analysis and inferential statistical analysis, with inferential analysis performed using the MANOVA (Multivariate Analysis of Variance) method. The results of the study indicate that the implementation of the task-based learning method has a significant impact both simultaneously and partially on critical thinking and numeracy literacy skills. This is evident from the higher average scores observed in the experimental class that applied this method, compared to the control class that did not use it. Therefore, it is recommended that the task-based learning method be used as a solution to address the issues related to low critical thinking and numeracy literacy skills.
Pelatihan Guru dalam Pengembangan Modul IPA Berbasis Lingkungan Lokal Berbantuan AI sebagai Upaya Meningkatkan Literasi Sains dan Berpikir Kritis Siswa di SD YPK Ermasu Kota Merauke Ginting, Syahfitriani Br; Nainggolan, Herrio Tekdi
Jurnal Pengabdian UNDIKMA Vol. 7 No. 1 (2026): February
Publisher : LPPM Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jpu.v7i1.18579

Abstract

This community service program aims to enhance the competencies of teachers at SD YPK Ermasu in developing locally based science modules supported by artificial intelligence (AI) to improve students’ scientific literacy and critical thinking skills. The program was implemented through training and mentoring activities involving 22 teachers. Evaluation instruments included a 20-item multiple-choice test, short interviews, and documentation. Data analysis employed the Gain Score method to identify differences between teachers’ initial and final competencies following the training. The results indicate a Gain Score of 0.56, which falls into the moderate category, demonstrating a positive impact on teachers’ skills in designing locally contextualized science modules using AI. This improvement is evidenced by differences between pre-test and post-test results. In addition, interview findings reveal that teachers felt assisted by the use of AI in developing instructional modules. The teachers also expressed expectations for the continuation of similar programs to further support their understanding and professional development.
Pelatihan Guru dalam Pengembangan Modul IPA Berbasis Lingkungan Lokal Berbantuan AI sebagai Upaya Meningkatkan Literasi Sains dan Berpikir Kritis Siswa di SD YPK Ermasu Kota Merauke Ginting, Syahfitriani Br; Nainggolan, Herrio Tekdi
Jurnal Pengabdian UNDIKMA Vol. 7 No. 1 (2026): February
Publisher : LPPM Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jpu.v7i1.18579

Abstract

This community service program aims to enhance the competencies of teachers at SD YPK Ermasu in developing locally based science modules supported by artificial intelligence (AI) to improve students’ scientific literacy and critical thinking skills. The program was implemented through training and mentoring activities involving 22 teachers. Evaluation instruments included a 20-item multiple-choice test, short interviews, and documentation. Data analysis employed the Gain Score method to identify differences between teachers’ initial and final competencies following the training. The results indicate a Gain Score of 0.56, which falls into the moderate category, demonstrating a positive impact on teachers’ skills in designing locally contextualized science modules using AI. This improvement is evidenced by differences between pre-test and post-test results. In addition, interview findings reveal that teachers felt assisted by the use of AI in developing instructional modules. The teachers also expressed expectations for the continuation of similar programs to further support their understanding and professional development.
Kemampuan Berpikir Kreatif Matematika pada Siswa Bergaya Belajar Visual Astuti Astuti; Syahfitriani Br Ginting; Paustina Ngali Mahuze; Serlina Boru Sinaga; Rival Hanip; Najdah Thalib; Prima Lestari Situmorang
Simpati Vol. 2 No. 1 (2024): Januari: Jurnal Penelitian Pendidikan dan Bahasa
Publisher : CV. Alim's Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59024/simpati.v2i1.500

Abstract

Creative thinking skills emphasize ways of thinking so that students are able to face problems in the future. One of the subjects that can develop creative thinking skills is mathematics. Each student has their own way of learning mathematics, such as looking at diagrams. The ability to obtain information relying on the sense of sight is known as the visual learning style. The research aims to analyze thinking abilities in 3 categories, namely high, medium and low in visual learning style students. The research was conducted on 35 class IVA students with 3 research subjects representing each category of creative thinking ability. The results of the research show that students with a visual learning style with high creative thinking meet 3 of the 4 indicators, while students with a moderate creative thinking style, especially with a visual learning style, do not meet the indicators of creative thinking ability due to lack of accuracy in calculations, while students with a visual learning style with low creative ability do not meet all the thinking indicators. creative because they have not been able to take steps to solve it so the calculations are not correct.