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PEMBELAJARAN DARING PADA MATA PELAJARAN MATEMATIKA SEKOLAH DASAR Lestari, Shindy
JMIE (Journal of Madrasah Ibtidaiyah Education) Vol 5, No 1 (2021): JMIE (JOURNAL OF MADRASAH IBTIDAIYAH EDUCATION)
Publisher : PD PGMI se Indonesia

Online learning in math subjects is very important to discuss so this study aims to evaluate online learning in math subjects. This study uses qualitative exploration case study method while sample technique is purposive sampling with a sample number of 45 students, 3 class teachers and 10 parents /guardians of grade V elementary school students in Pekanbaru. Data from research samples are collected through interviews and online questionnaires, so the results of this study explain the role of teachers and parents in the implementation of online learning in mathematics subjects, namely: 1) the role of teachers by creating a meaningful learning process, fun and adapted to the materials and characteristics of learners. 2) The role of parents is to guide, accompany, solve students' difficulties during home study, fostering students' learning interests. While the results of online learning evaluation in mathematics subjects show that students have difficulty focusing on understanding math materials and there are various obstacles such as on the network and the material taught is not discussed again by the teacher. As well alternative solutions for the implementation of learning in math subjects can be done by providing contextual teaching materials, creating a communicative learning environment, using varied methods, teachers and parents / guardians of students must work together and coordinate online by providing information related to their child's development during online learning at home and give creative time to students doing useful activities at home as well as the role of teachers and parents / guardians of students by providing reinforcement, motivation to students as a form of increasing interest, spirit in conducting online learning activities in math subjects.

Are Current Indonesian Math Materials Geared for the 21st Century? An Evaluation of 3rd Grade Content for Developing Critical Thinking Skills Lestari, Shindy; Hermansyah, Agus Kichi; Trisnani, Novy
JURNAL PAJAR (Pendidikan dan Pengajaran) Vol 8, No 4 (2024)
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v8i4.9909

This paper investigates the development of critical thinking skills in Indonesian mathematics learning, which focuses on the analysis of the 2013 curriculum revised in 2018. The objective is to assess how well current mathematics materials for 3rd-grade elementary students promote 21st-century skills, especially for the 4C skills, namely critical thinking and problem solving, communication, collaboration, creativity, and innovation. The research highlights the necessity of innovative approaches in teaching mathematics to enhance these skills. The analysis indicates that the mathematics content in the thematic books supports the development of 4C skills. Additionally, the researcher suggested implementing Realistic Mathematics Education (RME) as an effective innovation and aligning RME's characteristics with the required 4C skills to better prepare students for 21st-century challenges. While Indonesia's low PISA scores in mathematics underscore the need for improvement. The study in this paper provides insights into curriculum enhancements that can lead to better educational outcomes.

Development of Online SABASIA (Suka Bahasa Indonesia) Teaching Materials for Indonesian Language Learning for International Students as a Pioneer for FIBAA International Accredited Study Programs at State Islamic Universities Sri Nugraheni, Aninditya; Lestari, Shindy; Husain, Alma Pratiwi; Susanto, Eri
Jurnal Pendidikan Islam Vol. 10 No. 1 (2021): JURNAL PENDIDIKAN ISLAM
Publisher : Faculty of Tarbiyah and Education State Islamic University (UIN) Sunan Kalijaga Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/jpi.2021.101.133-158

Teaching materials are needed to implement learning: the Indonesian Language for Foreign Speakers (BIPA). BIPA learning is one of the facilities for international students to learn Indonesian; besides, it is also used as a pilot program for International Accreditation at a university; in its journey, it requires innovation of teaching materials to support the BIPA learning process. This study aims to determine the feasibility and effectiveness of online SABASIA (Suka Bahasa Indonesia) teaching materials in Indonesian language learning for international students as a pioneer of the FIBAA Accredited Study Program at State Islamic Universities. This research is a type of research and development (RnD). The research data were obtained using observation, discussion with experts, interviews, and questionnaires. The results showed 1) at the online SABASIA (Suka Bahasa Indonesia) teaching material innovation stage, international students received a positive response, with 79% of international students at State Islamic universities in dire need of innovative teaching materials. The quality of developing SABASIA (Suka Bahasa Indonesia) Online teaching materials is done by validating the experts and then getting product revisions. It was found that online SABASIA (Suka Bahasa Indonesia) teaching materials are acceptable and appropriate for international students to use in helping to deepen the Indonesian language, especially in State Islamic Universities. 2) the effectiveness of online SABASIA (Suka Bahasa Indonesia) teaching materials In Indonesian language learning for international students at state Islamic Universities, the results of the pre-test and post-test have increased so that they are declared effective and can be used as pioneering FIBAA internationally accredited study programs in universities, State Islam. The development of online SABASIA (Suka Bahasa Indonesia) teaching materials is an innovation in learning Indonesian using information and communication technology, based on bilingual.

Analisis Materi Pokok Matematika dalam Membangun Literasi Numerasi Siswa Kelas III Sekolah Dasar Lestari, Shindy; Savira, Liza; Hajjina, Cut Yuni Nurul
Musamus Journal of Primary Education Vol 5 No 2 (2022)
Publisher : Faculty of Teacher Training and Education, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/musjpe.v5i2.6702

Mathematics learning in elementary schools must innovate to develop numerical literacy as a 21st-century skill. This study aims to develop teaching materials oriented toward numerical literacy to help third-grade elementary school students apply mathematical concepts to solve real-life problems. This research employs a qualitative method with a content analysis design on integrative thematic textbooks. The findings indicate that effective learning in developing numerical literacy requires both intradisciplinary and interdisciplinary approaches. These approaches enable students to engage in Higher Order Thinking Skills (HOTs) through mathematics material presented contextually, transitioning from concrete to abstract. Thus, the implemented learning strategies can equip elementary school students with numerical literacy from an early age, which is essential for adapting to the challenges of modern developments.

Elementary school teachers’ experiences in engaging with digital technology in teacher professional development: The case of GeoGebra Putra, Zetra Hainul; Lestari, Shindy; Siller, Hans Stefan
Journal on Mathematics Education Vol. 16 No. 1 (2025): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.v16i1.pp299-320

Technological advances require teachers to be competent in utilizing them in mathematics learning. Teachers' success in teaching mathematics using digital technology cannot be separated from their mathematical and didactic knowledge. This study aims to reveal elementary school teachers' knowledge during their experiences in engaging with digital technology, GeoGebra, in teacher professional development programs. Data was obtained from the implementation of the Professional Development (PD) program in two schools, one in a private school focusing on the design of mathematical learning instruction integrated with GeoGebra and another in a public school focusing on the experimental process of teaching mathematics with GeoGebra. The data were analyzed using the Anthropological Theory of the Didactic (ATD) framework, specifically praxeology. The findings of this study reveal that elementary school teachers are aware of the need for theoretical aspects of a praxeology when designing mathematics learning instruction using GeoGebra in a PD program. Meanwhile, it is challenging for elementary school teachers to make use of GeoGebra instruction to support students' mathematical praxeologies. Therefore, the use of digital technology in teaching mathematics in elementary schools is still a significant challenge due to the mismatch between available technology and teacher needs.

The Effect of Realistic Mathematic Approach on Students’ Learning Motivation Lestari, Shindy; Syahrilfuddin, Syahrilfuddin; Putra, Zetra Hainul; Hermita, Neni
JOURNAL OF TEACHING AND LEARNING IN ELEMENTARY EDUCATION (JTLEE) Vol. 2 No. 2 (2019): August 2019
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/

This research is to determine the effect of realistic mathematical approach on students’ learning motivation. The research method is pre-experiment of one group pretest posttest design. This study was conducted with 34 fifth grade students from a public school in Pekanbaru, Indonesia. The results indicate that students’ learning motivation significantly increases. Among six indicators measuring students’ learning motivation, the indicator of interesting activities in learning is the most increase, from 80.76% in pre-test to 86.40% inpost-test. The average score of pretest in form of students’ learning motivationquestionnaire before applying treatment was 90.56 while score posttest after treatment was 95,09 and the results of the research hypotheses using the comparative t-test tcount (6.997) > ttable (2.039). This means that there is an effect of applying the realistic mathematical approach to students’ learning motivation.

Are Current Indonesian Math Materials Geared for the 21st Century? An Evaluation of 3rd Grade Content for Developing Critical Thinking Skills Lestari, Shindy; Kichi Hermansyah, Agus; Trisnani, Novy
Jurnal PAJAR (Pendidikan dan Pengajaran) Vol. 8 No. 4 (2024): July
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v8i4.9909

This paper investigates the development of critical thinking skills in Indonesian mathematics learning, which focuses on the analysis of the 2013 curriculum revised in 2018. The objective is to assess how well current mathematics materials for 3rd-grade elementary students promote 21st-century skills, especially for the 4C skills, namely critical thinking and problem solving, communication, collaboration, creativity, and innovation. The research highlights the necessity of innovative approaches in teaching mathematics to enhance these skills. The analysis indicates that the mathematics content in the thematic books supports the development of 4C skills. Additionally, the researcher suggested implementing Realistic Mathematics Education (RME) as an effective innovation and aligning RME's characteristics with the required 4C skills to better prepare students for 21st-century challenges. While Indonesia's low PISA scores in mathematics underscore the need for improvement. The study in this paper provides insights into curriculum enhancements that can lead to better educational outcomes.

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