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Hapizah

Mathematics Education, Universitas Sriwijaya

Author-ID : 2503323

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Enhancing students' relational understanding through the development of higher order thinking skills (HOTS)-based student worksheet Sari, Desi Kurnia; Aisyah, Nyimas; Hapizah, Hapizah
Al-Jabar: Jurnal Pendidikan Matematika Vol 14 No 1 (2023): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v14i1.16267

Relational comprehension represents a critical skill that students should acquire to correctly associate concepts. This investigation aims to cultivate a High Order Thinking Skills (HOTS)-based Student Worksheet that is both valid and practical, as well as effective, with the potential to significantly influence the relational comprehension of senior high school students. The 'design research' method, incorporating a 'formative research' development model, is used in this research, which is broken down into two stages: initial assessment and self-review. This study was carried out at Muhammadiyah 1 High School in Palembang, focusing on tenth-grade students. Data was evaluated qualitatively in a descriptive manner, founded on observations, interviews, and tests. The study's findings highlight that the developed HOTS-based student worksheet is valid, practical, and efficient in boosting students' relational comprehension once implemented in the classroom. The test outcomes indicate that students possess a reasonably good ability to comprehend HOTS category C4 problems, but are lacking in understanding HOTS category C5 problems. Therefore, additional research is deemed necessary to enhance students' understanding of HOTS category C5 problems.

Learning trajectory in the material of comparing and ordering fractions using paper folding for elementary school students Febriani, Ria; Susanti, Ely; Hapizah, Hapizah
Al-Jabar: Jurnal Pendidikan Matematika Vol 14 No 2 (2023): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v14i2.18046

Background:Understanding fractions in mathematics often poses greater complexity compared to integral numbers. The primary difficulty lies in students' inadequate grasp of fractional basics, notably in comparing and sequencing fractions.Aim: This research seeks to create and evaluate a learning pathway's effect on fourth graders' comprehension of fractions, with a focus on their comparison and sequencing.Method: Employing a design research validation study approach, the research progresses through preliminary design, experimental design, and retrospective analysis. Conducted in a Palembang school involving six fourth graders recommended by their teacher, data collection encompassed essay-based pre and post-tests, Student Activity Sheets, observations, interviews, and documentations. The data analysis was retrospectively carried out, anchored on HLT as the benchmark.Result: Findings reveal a student learning trajectory encompassing three principal activities. Initially, students used folding and gluing of paper to discern fraction values. Subsequently, they engaged in coloring and illustrating folds for fraction comparison. The final activity involved drawing, coloring boxes, and fraction comparison and sequencing. Overall, students showed proficiency in understanding and determining fraction values and comparing them, yet struggled with ordering certain fractions.Conclusion: The structured learning path facilitated students' understanding of basic fraction concepts, especially in comparing them. Nevertheless, reinforcing methods or approaches for teaching fraction ordering is essential.

Design of google site-based learning media for circle material to support critical thinking skills Istiqomarie, Nurul; Hapizah, Hapizah; Mulyono, Budi
Al-Jabar: Jurnal Pendidikan Matematika Vol 14 No 2 (2023): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v14i2.18081

Background: Critical thinking ability is one of the 21st-century skills that are essential to solve problems related to contextual issues in everyday life. The rapid development of technology in the 21st century can be utilized by educators to innovate in response to learning needs, especially in the field of mathematics, which is often associated with everyday life. Aim: The purpose of this study is to design a valid and practical Google Site-based learning media for circle material in eighth grade that supports students' critical thinking skills.Method: This research employs a design and research (R&D) methodology with the ADDIE research procedure, consisting of the stages of analysis, design, development, implementation, and evaluation. The study was conducted in one of the junior high schools in Palembang city. Data collection techniques used were interviews, questionnaires, and tests, while data analysis techniques were quantitative and descriptive qualitative.Result: This study produced a Google Site-based learning media to support students' critical thinking abilities for circle material, which is valid, practical, and can enhance students' critical thinking skills based on the aspects of critical thinking stages according to Facione.Conclusion: The designed learning media can be an alternative for teaching circle material for junior high school teachers.

Innovative electronic worksheets to foster computational thinking in arithmetic sequences and series Azma, Tiara Rodiana; Hapizah, Hapizah; Darmawijoyo, Darmawijoyo
Al-Jabar: Jurnal Pendidikan Matematika Vol 15 No 2 (2024): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v15i2.24603

Background: The lack of learning media based on computational thinking (CT) for high school students, especially in the material arithmetic sequences and series, is one of the causes of students' low CT skills.Aim: This research was conducted to develop learning media in the form of electronic student worksheets on the material of arithmetic series and sequences to improve CT skills by utilizing electronic worksheets media.Method: This research employs the R&D method using the Tessmer development model. The research subjects are grade X students from a public high school in Palembang, selected through purposive sampling. The electronic student worksheets were validated by material and media experts and assessed for practicality by teachers and students.Result: The validation value of the developed CT-based Electronic Student Worksheets reached 95.47%, while the practicality assessment of CT-based Electronic Student Worksheets based on the questionnaire obtained a value of 89.97%.Conclusion: Based on the results of the study, it can be concluded that the developed CT-based electronic student worksheets the valid and practical criteria to be used in learning to improve CT skills and understanding of arithmetic sequences and series material for high school students.

Supporting statistical literacy skills for prospective teachers: A learning trajectory used South Sumatra local wisdom context through hybrid learning Utari, Rahma Siska; Putri, Ratu Ilma Indra; Zulkardi, Zulkardi; Hapizah, Hapizah
Jurnal Infinity Vol 14 No 3 (2025): VOLUME 14, NUMBER 3, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v14i3.p711-732

In an era where data is increasingly prevalent, statistical literacy skills are essential for active citizenship and informed decision-making. For future generations, prospective teachers play a role in developing this skill. However, current instructional approaches often overlook the integration of practical applications and local wisdom, limiting students' ability to connect abstract statistical concepts with real-world experiences. The objective of this research is to design a Learning Trajectory (LT) that supports the statistical literacy skills of prospective teachers by utilizing a hybrid learning strategy that integrates local knowledge from South Sumatra as context. A total of 60 prospective teachers from a mathematics education study program participated in this study. A design research method was employed, specifically utilizing a validation study. The research unfolded in three stages: preparation for the experiment, the experimental design, and the retrospective analysis. Data collection techniques included student activity sheet assessments, classroom observations, and interviews. Data analysis involved comparing the Hypothetical Learning Trajectory (HLT) with the Actual Learning Trajectory (ALT) in the retrospective analysis stage to develop the LT. The results indicate that the designed LT guided students through five activities that support statistical literacy: reading and interpreting data tables using statistical situations with local wisdom from South Sumatra as context, interpreting graphs, analyzing and reflecting, exploring outliers, and making conclusions and presenting findings. These findings highlight the importance of integrating local wisdom contexts into statistical education, as well as the relevance and applicability of mathematical concepts for prospective teachers. This research contributes to the design of a learning trajectory based on a local wisdom context that can be applied in statistical literacy learning.

Design of Differentiated Mathematics Learning Activities on Arithmetic Sequence and Series to Support Student’s Computational Thinking Abilities Rahmadhani, Fitri; Mulyono, Budi; Hapizah, Hapizah
Tarbiyah : Jurnal Ilmiah Kependidikan Vol. 14 No. 1 (2025)
Publisher : Universitas Islam Negeri Antasari Banjarmasin, South Kalimantan, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18592/tarbiyah.v14i1.15853

The projected result of this research is to design valid and practical differentiated mathematics learning activities on arithmetic sequences and series to support computational thinking abilities. These activities were designed utilizing the ADDIE development model, which provides a structured framework for designing, testing, and refining learning tools. This study resulted in a validity score of 90.14% for student worksheets, 92.85% for test questions and 77.4% for practicality. The pretest average was 50.54 with a standard deviation of 18.04, while the posttest average increased to 95.92 with a standard deviation of only 3.57, indicating an increase in student consistency and performance. The findings of the N-Gain analysis conveyed that the learning method incorporating differentiated activities was considered highly effective. Overall, the implementation of the computational thinking-based differentiation learning model has also proven to be very beneficial. Based on the test results, there was a notable increase in scores on each component of computational thinking skills. The findings regarding the validity and practicality of the student worksheet (LKPD) also achieved high ratings, indicating that this learning tool is both effective and practical to use in the learning process. Implication the research differentiated learning not only improves students’ understanding of mathematical concepts, but also prepares them with critical and computational thinking skills.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v14i3.p711-732

PENGENALAN KONTEKS NEW MATH PEMPEK TOPIK UANG DALAM PERDAGANGAN E.I, E.I. Pusta Siligar; Ratu, Ratu Ilma Indra Putri; Zulkardi; Hapizah
Jurnal Berdaya Mandiri Vol. 7 No. 2 (2025): JURNAL BERDAYA MANDIRI (JBM)
Publisher : Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/jbm.v7i2.8212

This workshop aims to introduce a context in math learning, namely New Math Pempek, with a focus on the topic of money in trade. The choice of pempek context, as a widely known Palembang specialty, aims to present a relevant and meaningful learning experience for students. Through the making of New Math Pempek, workshop participants are invited to explore basic math concepts such as capital, selling price, and profit and loss calculation. This approach is in line with the principles of Indonesian Realistic Mathematics Education (PMRI), which emphasizes the importance of linking mathematics with real life. The workshop activities were designed to be interactive by involving discussions, contextual problem solving, and the development of student activity sheets using the context of New Math Pempek. Evaluation results show that the use of local context is able to provide the latest trend for mathematics learning with context innovation. This workshop is expected to be an inspiration for educators in designing mathematics learning that is contextual, applicable, and fun. Keyword: New Math Pempek, PMRI, Money In Trade

KEMAMPUAN NUMERASI PESERTA DIDIK MELALUI IMPLEMENTASI BLENDED LEARNING PADA MATERI BILANGAN PECAHAN Lestari, Ayu; Hapizah, Hapizah; Mulyono, Budi; Susanti, Ely
Jurnal Pendidikan Matematika (JUPITEK) Vol 5 No 1 (2022): Jurnal Pendidikan Matematika (JUPITEK)
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jupitekvol5iss1pp60-70

This study aims to describe the numeracy skills of students in the matter of fractional arithmetic. This research method is a type of combination research. The research subjects were 31 students of class VIIU1 SMP Muhammadiyah 4 Palembang, but three people were chosen as subjects to be interviewed. The data collection techniques in this study were questionnaires, tests, and interviews. The instrument in this study is the researcher and assisted by questionnaires, numeracy questions, and interview guidelines. The data analysis technique of this research is quantitative and qualitative with the stages of quantitative data analysis. The results showed that the response of students to blended learning was good. The numeracy ability of students after being given blended learning on fractional numbers is still low. This can be seen from the results of the written test which showed that there were only 2 students in the high category, 6 in the medium category, and 23 in the low category. Based on the results of written tests and interviews that have been analyzed based on indicators of numeracy skills, students are able to using various numbers or mathematical symbols related to basic mathematics and able to analyze information displayed in various forms (graphs, tables, charts, diagrams). This can be seen in students who are able to use mathematical concepts and procedures on fractional number material. Most of the students are not able interpret the results of the analysis to predict and make decisions, because students are not used to reinterpreting the results of calculations into the context of the problem

The underlying physics concept of a soccer game as a catalyst for enhancing creative thinking skills Sriyanti, Ida; Afifa, Mardiah; Meilinda, Meilinda; Puteri, Anisya Sefina; Aisyah, Nyimas; Bayu, Wahyu Indra; Zulkardi, Zulkardi; Putri, Ratu Ilma Indra; Hapizah, Hapizah
International Journal of Evaluation and Research in Education (IJERE) Vol 14, No 5: October 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijere.v14i5.32682

Teachers need to improve students’ creative thinking skills by incorporating relevant everyday contexts. Soccer, as a familiar part of daily life, has not been widely used in education, and its impact on creative thinking requires further study. This research aimed to develop a contextual physics e-module centered on soccer to enhance creative thinking in physics learning. The study followed Rowntree's development model, including planning, development, and evaluation, with Tessmer’s formative evaluation through expert reviews, one-on-one assessments, small-group evaluations, and field tests. The creative thinking indicators used in the research are fluency, flexibility, originality, and elaboration. Data were collected from 346 high school students in Palembang via walkthroughs, questionnaires, and written tests, then analyzed using SPSS version 16. The results showed that the soccer-based physics e-module is valid (Sig. 0.00), practical (one-to-one: 82.75%; small group: 91.00%), and in the moderate category for improving creative thinking (N-gain: 0.59). These findings highlight the need to explore other everyday contexts and assess the long-term impact of the e-module across different educational settings.

Co-Authors Afifa, Mardiah Ambarwati, Belinda Amrina Rosyada Amriyatu Thoyibah Angge Sapto Mubharokh Arvin Efriani Astuti, Puji Ayu Lestari AYU LESTARI Azma, Tiara Rodiana Azzahra Indah Safitri Bellinda Ulviana Berlian, M Ridho Ratu Betty, Milhana Budi Mulyono Cahya Ramadan, Dwi Cahyawaty, Dian Cecep Anwar FS Cecep Anwar Hadi Firdos Santosa Cecil Hiltrimartin Cecil Hiltrimartin Darmawijoyo, Darmawijoyo Dayanti, Windy Rama Delfi, Iftina Desi Kurnia Sari Desty Rupalestari Devi Wahyu Safitri Devin Akbar Albany Dewi Rawani Dian Cahyawati Dina Septiana Dwi Jayanti, Regita Dwi Pebri Yanti Dyah Rahmawati Echa Alda Melinia Effendi Nawawi Ely Susanti Ely Susanti Endang Sri Agustini F Meta Fadhilah Azzahra Farista, Muhammad Irsadi Febriandini Muhtasya Febriani, Ria Fitrisyah, M. Aidil Fitrisyah, Muhammad Aidil Hauda, Nabila Hauda, Nabilah Humaira, Dinda Fitri Ida Sriyanti Indaryanti Indaryanti Islamirta, Kori Auga Ismail, Norulhuda Isri Mawarni Isrokatun Isrokatun Isrok’atun Istiqomarie, Nurul Jeri Araiku Julianti, Afifah Ketang Wiyono Khairudin Khairudin Kodri Madang Kori Auga Islamirta Latiifah, Ashlih Lisa Aditya Dwiwansyah Musa Lisa Amelia Fransen M Arman Putra Karwana M David Safitra M Fachrurrozi, M M Rizky Ramandani M Yusup M. Taufiq Qur Rahman M. Yusup Made Sukaryawan Maheswari, Nasywa Ayu Mardiana Mardiana Mariani, Yurika Mariela, Anadia Muli Marina, Rini Mawarni, Isri Meilinda Meilinda Meryansumayeka Meryansumayeka Metha Anggraeini Milhana Betty Mistawan, Kadek Mitha Frilia Muhammad Yusuf Muhammad Yusup Mulyono, Budi Muslimin, Yoni Muthmainnah Muthmainnah Novita Sari Nur Aini Nurhadi Nurhadi Nyimas Aisyah Nyimas Aisyah Ostian, Dyego Pratiwi, Weni Dwi Pratiwi, Weni Dwi PUJI ASTUTI Puteri, Anisya Sefina Putriani, Jesika Dwi Rahma Siska Utari Rahmadhani, Fitri Rahmi Haranti, Meutia Ratu Ilma Indra Putri Ratu, Ratu Ilma Indra Putri Regita Dwi Jayanti Resty Neli Prisiska Risda Intan Sistyawati Riski Aprilianty, Dhea Rizka Syifa Rodi Edi, Rodi Rosdiana Rosdiana Rupalestari, Desty Safegi, Jihan Della Safitra, M. David Salwadila, Tiara Samsul Komar Santoso, Budi Sari, Desi Kurnia Sari, Richa Munna Scristia, Scristia Sembiring, Agina Laurencia Siligar, E.I Pusta Simarmata, Ruth Helen Sistyawati, Risda Intan Sitisyarah, Kania Situmorang, Gresilia Somakim, Somakim Sukmaningthias, Novika Sukmaningtyas, Novika Supratik Supratik Supratik Syakirah, Jihan Tampilen, Tampilen Tiara Salwadila Tria Gustiningsi Utami, Marta Risa Putri Wahyu Indra Bayu Winda Putri Yulianti Wulandari, Trisna Y Hartono Yenny Anwar Yoga Baskara Setiawan Yurika Mariani Yusuf Hartono Zuli Nuraeni Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi

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