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Journal : jurnal infinity

LEARNING MOTIVATION AND MATHEMATICAL UNDERSTANDING OF STUDENTS OF ISLAMIC JUNIOR HIGH SCHOOL THROUGH ACTIVE KNOWLEDGE SHARING STRATEGY Rahayu Kariadinata; R Poppy Yaniawati; Hamdan Sugilar; Dede Riyandani
Jurnal Infinity Vol 8, No 1 (2019): Volume 8 Number 1, Infinity
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (473.926 KB) | DOI: 10.22460/infinity.v8i1.p31-42

Abstract

This study aims to analyze and describe learning motivation, mathematical understanding and activities of students' and teachers at Islamic Junior High School (Madrasah Tsanawiyah/MTs) through Active Knowledge Sharing strategy. The research is conducted in MTs. Al-Mukhlisin Bandung Indonesia.  The method of this research is a mixed method with Classroom Action Research (CAR). The instruments used were motivation questionnaires, observation sheets, mathematical understanding tests and observation sheets. The results of the research indicate that learning motivation, mathematical understanding and activities of teachers and students through the Active Knowledge Sharing strategy increase in each cycle. Students' learning motivation is shown from the result of the questionnaire, states that the average percentage of motivation indicator increase in each cycle, those are 70,35% (cycle I), 71,17% (cycle II ) and 72.15% (cycles III), student mathematical understanding indicated from the test results states that the average value increases in each cycle and the end of the cycle has reached the classical completeness, that is 79.41%, the activities of students and teachers during teaching- learning increased in each cycle of 60.95% (cycle I), 73.33% (cycle II) and 86.67% (cycles III).
DEVELOPMENT OF TEACHING MATERIALS FOR E-LEARNING-BASED STATISTICS MATERIALS ORIENTED TOWARDS THE MATHEMATICAL LITERACY ABILITY OF VOCATIONAL HIGH SCHOOL STUDENTS In In Supianti; Poppy Yaniawati; Siti Zuraidah Md Osman; Jasem Al-Tamar; Niki Lestari
Jurnal Infinity Vol 11 No 2 (2022): VOLUME 11, NUMBER 2, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v11i2.p237-254

Abstract

The aim of this study is the development of teaching materials for statistical materials based on Edmodo-assisted e-learning and how they impact students' mathematical literacy skills. The method used is the Dick & Carey development model. The research population is class XII Catering, one of the Vocational High Schools in Bandung City, with a sample of class XII Catering 1. The instrument used a mathematical literacy test, validation sheet, student response questionnaire, and interview guidelines. The data collected were analyzed descriptively qualitatively through triangulation, Q-Cochran statistical test, and N-Gain test. The results of this study indicate that the design of teaching materials for statistical materials based on Edmodo-assisted e-learning is very feasible to use in learning mathematics. Furthermore, the results of the application of teaching materials have a positive effect on mathematical literacy skills with a reasonably good category. Therefore, teaching materials must further develop animation, use communicative language, and utilize the latest technology
STEAM approach in project-based learning to develop mathematical literacy and students' character Supianti, In In; Yaniawati, Poppy; Bonyah, Ebenezer; Hasbiah, Astri Widiastuti; Rozalini, Nisrina
Jurnal Infinity Vol 14 No 2 (2025): VOLUME 14, NUMBER 2, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v14i2.p283-302

Abstract

Mathematics is essential for individuals to solve everyday life problems. However, students remain insufficiently motivated in mathematics learning, necessitating the implementation of engaging teaching approaches integrated with other disciplines, such as STEAM (Science, Technology, Engineering, Art, and Mathematics). This study investigated the effectiveness of a STEAM-based Project-Based Learning (PjBL) approach on mathematical literacy and character development among secondary school students. Utilizing a mixed-methods convergent parallel design, the research employed quantitative and qualitative techniques. The quantitative data collection used a literacy skills test to measure mathematical literacy. Meanwhile, the qualitative data collection to measure students' character utilized surveys, interviews, and observations. Quantitative data analysis was conducted using the Kruskal-Wallis test, while qualitative data analysis employed triangulation, including data reduction, data presentation, and data verification stages. The study results revealed that students' mathematical literacy significantly improved after participating in STEAM-PjBL-based learning. Additionally, STEAM-PjBL fosters the development of students' character traits, including teamwork, communication, and responsibility, highlighting its potential to support holistic educational outcomes. These findings indicate that integrating STEAM principles with PjBL enhances academic performance and cultivates critical 21st-century skills.
STEAM approach in project-based learning to develop mathematical literacy and students' character Supianti, In In; Yaniawati, Poppy; Bonyah, Ebenezer; Hasbiah, Astri Widiastuti; Rozalini, Nisrina
Jurnal Infinity Vol 14 No 2 (2025): VOLUME 14, NUMBER 2, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v14i2.p283-302

Abstract

Mathematics is essential for individuals to solve everyday life problems. However, students remain insufficiently motivated in mathematics learning, necessitating the implementation of engaging teaching approaches integrated with other disciplines, such as STEAM (Science, Technology, Engineering, Art, and Mathematics). This study investigated the effectiveness of a STEAM-based Project-Based Learning (PjBL) approach on mathematical literacy and character development among secondary school students. Utilizing a mixed-methods convergent parallel design, the research employed quantitative and qualitative techniques. The quantitative data collection used a literacy skills test to measure mathematical literacy. Meanwhile, the qualitative data collection to measure students' character utilized surveys, interviews, and observations. Quantitative data analysis was conducted using the Kruskal-Wallis test, while qualitative data analysis employed triangulation, including data reduction, data presentation, and data verification stages. The study results revealed that students' mathematical literacy significantly improved after participating in STEAM-PjBL-based learning. Additionally, STEAM-PjBL fosters the development of students' character traits, including teamwork, communication, and responsibility, highlighting its potential to support holistic educational outcomes. These findings indicate that integrating STEAM principles with PjBL enhances academic performance and cultivates critical 21st-century skills.
Co-Authors Abdul Rahman Sidik Maryono Adhitya Gilang Ramadhan Aini, Indrie Noor Ajeng Dwi Lestari Akkapin, Supaphorn Al-Tamar, Jasem Ana Setiani Ani Nuraini Anugrah, Muhammad Adryan Asma Ayu Batjo, Iriyanti Bin Ku Mahamud, Ku Hafisal Bonyah, Ebenezer Budi Santoso Budijono, Rudy Cinthya Margaretha, Sarah Dadang . Dahlia Fisher Dea Siti Fikriyah Dede Riyandani Denie Fauzie Ridwan Devi Nurniawati Dewi, Yunita Dwiyana, A. Sy. Dina Effendi, Kiki Nia Sania Eka Firmansyah Eka Firmansyah Elok Faiqoh Elsa Komala, Elsa Emah Kusnawati Erdianto Setya Wardhana Ervan Kastrena Euis Siti Aisyah Evie Dwi Handayani Halwadini, Iswary Hamdan Sugilar Handayani, Evie Dwi Hasbiah, Astri Herawati, Teti Ika Sriyanti Inna Intani Mustopa Irhamni, Erra Jasem Al-Tamar Kania, Enung Sri Kiki Nia sania Effendi Kusnawati, Emah Lia Saniah lilis chotimah Maryono, Iyon Meika, Ika Mira Mariani Mubarika, Melinda Putri Mudrikah, Achmad Muhaimin, M Himni Muhamad Setyaji Muhammad Iskandar Zulkarnaen Mulyani, Kahar Mulyasari Yuningsih Na'immatur Rokhmah Nasihin, Darojatun Nenden Mutiara Sari Niki Lestari Nurani Assegaff Nurdina, Tini Nurlaelasari, Eva Nurniawati, Devi Nurul Fitri Nurul Septiyani Ayu Purwanti Pebriyani, Nais Pipit Puspitasari Pujiastuti, Sulastri Puspitasari, Pipit Rachmalia, Nela Raharjo, Totok Dwi Rahayu Kariadinata Ramadhan, Adhitya Gilang Rani Sugiarni Ratu Ilma Indra Putri Rina Indriani Rohmah, Luluk Rokhmah, Na'immatur Rozalini, Nisrina Rully Indrawan Saputra, Irwan Sari Nur Rohmah Setyaji, Muhamad Sharif, Sabariah Siti Nurhayati Siti Zuraidah Md Osman sri susantini Suhayat Hadiansyah Sukadjie, Bambang Sukajie, Bambang suminar, Chandra Siti Supianti , In In Supianti, In In susanto, agus billy Syahrul Zein Syarifuddin , Didin Turmudzi, Didi Veranita, Mira Yani Restiani Widjaya Yulianti, Welly Yusnida Sihombing Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkarnaen, Muhammad Iskandar