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Pengembangan E-Modul Menggunakan Aplikasi Book Creator Berbasis Problem Based Learning Materi Bentuk Aljabar Nuraini; Hartatiana; Wardani, Ambarsari Kusuma
Eksponen Vol. 14 No. 1 (2024): Eksponen: Volume 14 Nomor 1 April 2024
Publisher : Universitas Muhammadiyah Kotabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47637/eksponen.v14i1.855

Development (R&D) research using research procedures using the ADDIE development model which includes five stages (Analysis, Design, Development, Implementation and Evaluation). Data collection techniques in this study used interviews, questionnaires, and tests. The subjects of the study were students of grade VII SMP N 44 Palembang. The results of this study show that valid E-Modules are seen based on the assessment of validation questionnaire sheets from validators obtained that the developed e-modules are declared very valid with a validity percentage of 88.26%. Practical E-Modules are seen based on the assessment of student response questionnaires, it is found that the e-modules developed are declared very practical with a percentage of practicality of 85.76%. An effective E-Module can be seen from the results of students' answers to the learning outcomes test with the percentage of student learning outcomes tests reaching 81.6% which is included in the very good category.

Bagaimana Respon Siswa terhadap E-Modul Matematika dengan Konteks Budaya Sumatera Selatan? Hartatiana, Hartatiana; Wardani, Ambarsari Kusuma
SJME (Supremum Journal of Mathematics Education) Vol 8 No 1 (2024): Supremum Journal of Mahematics Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v8i1.10787

This research explores the utilization of an e-module with the context of local wisdom from South Sumatra in mathematics education at the junior high school level. Involving ninth-grade students from four different schools in South Sumatra, the study aims to evaluate students' responses to the e-module. The research methodology includes One-to-one and small group stages, focusing on clarity, user-friendliness, and students' interest in the e-module content. The findings indicate that students responded positively to the e-module, expressing high enthusiasm for multimedia features such as images, videos, and interactive exercises. The diversity of multimedia elements aids in visually and contextually explaining mathematical concepts, making learning more engaging. The flexibility of the e-module allows students to learn independently anywhere and anytime, overcoming constraints of space and time in traditional learning settings. The integration of local wisdom is recognized as an added value, providing students with additional insights into the culture of South Sumatra. So it can be concluded that the use of e-modules in the context of local wisdom from South Sumatra has a positive impact on mathematics learning at junior high school level.

Kemampuan Berpikir Tingkat Tinggi Siswa SMP dalam Menyelesaikan Soal Matematika Model PISA Megawati; Wardani, Ambarsari Kusuma; Hartatiana
Mathematics Education Journal Vol. 14 No. 1 (2020): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar

This study aims to describe students' high-order thinking skills (HOTS) in solving PISA-like mathematics problem based on the indicators of evaluation ability. The research method used is qualitative research. Data collection techniques used were documentation, test, and interview. Results show that 30 students of junior high school Xaverius 1 Palembang who had completed the problem, there were 73% of students' thinking ability is still low, especially in evaluate. Indicators evaluate appear if students are able to analyze the problem appropriately, understand the intent of the question correctly, and provide the right reason/evidence. Based on the analysis of students’ answer and interview, it can be conclude that only 6% out of 30 students categorized well in evaluation stage when solving mathematics problem such as PISA.

Pengembangan Lembar Kerja Peserta Didik berbasis pendekatan open ended dengan konteks kearifan lokal Kharisma, Intan; Hartatiana , Hartatiana; Wardani, Ambarsari Kusuma
Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika Vol 8 No 1 (2023)
Publisher : Universitas Mercu Buana Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26486/jm.v8i1.3564

The ability that receives considerable attention from the field of education is the ability to think creatively. This research aims to produce teaching materials in the form of worksheets for mathematics students based on an open ended approach with a valid and practical local wisdom context. The research method used is the development research method which has 2 stages, namely using the formative evaluation model from Tessmer (1998). The first stage is the preliminary stage (preparation and design stage) and the second stage is the formative evaluation stage (self evaluation, expert review, one-to-one, small group, and field test). The sample in the study was 23 students in grade VIII. Data collection was carried out using validation sheets, questionnaires, interviews, and documentation. The results of the research are in the form of worksheets for mathematics students based on the open ended approach with a valid local wisdom context based on the comments and suggestions provided by the validator and declared valid by the expert team at the expert review stage and produce a mathematical LKPD based on an open ended approach with a practical local wisdom context according to the calculation of the student response questionnaire in the one-to-one phase, small group, and field test. The results of validation by experts showed a validity rate of 85.9, while the practicality level of the trial reached 82.2.

Media Pembelajaran Puzzle pada Bangun Datar Jajargenjang untuk Anak Tunarungu Septiyani, Vina; Septiyani, Hartatiana; Wardani, Ambarsari Kusuma
Mosharafa: Jurnal Pendidikan Matematika Vol. 10 No. 1 (2021): Januari
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v10i1.638

Anak tunarungu mengalami keterbatasan dalam berbahasa dan komunikasi, sehingga guru disekolah luar biasa dituntut mempunyai strategi dalam menyampaikan materi matematika agar mereka dapat memahami materi dengan baik. Penggunaan media pembelajaran bagi anak tunarungu dapat memberikan pengaruh kepada anak tunarungu agar konsep-konsep dan ide matematika yang bersifat abstrak dapat dikaji, dipahami, dan dicapai oleh penalaran anak. Untuk itu penelitian ini bertujuan untuk menjelaskan kepraktisan media pembelajaran puzzle bangun datar segi empat pokok bahasan jajargenjang untuk anak tunarungu. Metode penelitian yang digunakan adalah pengembangan, menggunakan alur formative evaluation ditinjau dari tahap one-to-one dan small group. Subjek dalam penelitian ini adalah anak kelas VIII SLB-B Karya Ibu Palembang yang berjumlah 7 anak. Instrumen yang digunakan adalah angket, wawancara, observasi dan soal posstest . Dari hasil penelitian diperoleh simpulan bahwa:menghasilkan media pembelajaran puzzle bangun datar segi empat pokok bahasan jajargenjang yang praktis, kepraktisan media ini dilihat dari komentar dan saran anak pada tahap one-to-one dan small group. Deaf children experience limitations in language and communication, so teachers in special schools are required to have a strategy in conveying mathematics material so that they can understand the material well. The use of learning media for deaf children can have an influence on children with hearing impairment so that abstract mathematical concepts and ideas can be studied, understood, and achieved by children's reasoning. This study aimed to explain the practicality of learning media fora flat rectangular puzzle. The research method used was development using a formative evaluation flow in terms of one-to-one and small group stages. The subjects in this study were 7 children in grade VIII SLB-B Karya Ibu Palembang. The instruments used were questionnaires, interviews, observation and posttest questions. From the results of the study, it was concluded that: producing learning media for a practical quadrilateral puzzle on the subject of practical jargar, the practicality of this media was seen from the comments and suggestions of children in the one-to-one and small group stages.

How Students' Obstacle in Solving Ratio and Proportion Problem? Focusing on Mathematical Literacy Process Wardani, Ambarsari Kusuma; Prabawanto, Sufyani; Jupri, Al
Mosharafa: Jurnal Pendidikan Matematika Vol. 13 No. 2 (2024): April
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v13i2.1933

Penting bagi siswa untuk menguasai literasi matematis yang mencakup kemampuan merumuskan, menerapkan, dan menafsirkan dalam menyelesaikan masalah. Namun, siswa masih menghadapi kesulitan dalam proses literasi matematis, khususnya pada materi rasio dan proporsi, yang dapat dikategorikan sebagai hambatan belajar atau learning obstacles. Penelitian ini bertujuan untuk mengidentifikasi hambatan belajar siswa dari tiga aspek, yaitu epistemologis, didaktis, dan ontogenik dalam konteks literasi matematis pada materi rasio dan proporsi. Penelitian ini menggunakan pendekatan kualitatif dengan metode fenomenologi, melibatkan 78 siswa kelas VIII di Palembang, Sumatera Selatan. Teknik pengumpulan data yang digunakan meliputi tes dan wawancara, sementara analisis data dilakukan secara kualitatif melalui teknik triangulasi untuk meningkatkan kredibilitas temuan. Hasil penelitian menunjukkan bahwa siswa mengalami ketiga jenis hambatan belajar dalam proses literasi matematis. Hambatan epistemologis terlihat dari keterbatasan pemahaman konsep dasar rasio, hambatan didaktis muncul akibat metode pengajaran yang tidak optimal, dan hambatan ontogenik terjadi karena kesiapan kognitif siswa yang belum memadai dalam memahami rasio secara proporsional. It is essential for students to master mathematical literacy, which includes the ability to formulate, apply, and interpret when solving problems. However, students still encounter difficulties in the mathematical literacy process, especially in the topics of ratio and proportion, which can be categorized as learning obstacles. This study aims to identify students' learning obstacles from three aspects: epistemological, didactic, and ontogenic in the context of mathematical literacy on ratio and proportion material. This research uses a qualitative approach with phenomenological methods, involving 78 eighth-grade students in Palembang, South Sumatra. Data collection techniques include tests and interviews, while data analysis is conducted qualitatively through triangulation techniques to enhance the credibility of the findings. The results indicate that students experience all three types of learning obstacles in the mathematical literacy process. Epistemological obstacles arise from a limited understanding of the basic concept of ratios, didactic obstacles stem from suboptimal teaching methods, and ontogenic obstacles are due to students' cognitive readiness for understanding proportional reasoning.

Pengembangan E-Modul Berbasis Problem Based Learning menggunakan Kvisoft Flipbook Maker Mumpuni, Ragil Sri; Hartatiana, Hartatiana; Wardani, Ambarsari Kusuma
Edumatica : Jurnal Pendidikan Matematika Vol 13 No 3 (2023): Edumatica: Jurnal Pendidikan Matematika (Desember 2023)
Publisher : Department of Mathematics Education, Faculty of Teacher Training and Education, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/edumatica.v13i03.28634

In the independent curriculum, the integration of technology into learning should be optimized, the use of technology in learning, one of which is the usage of e-modules. This research aims to produce e-modules using the kvisoft flipbook maker application based on Problem Based Learning that are valid and practical and effective on student learning outcomes. The type of research used is development research using the Analysis, Design, Development, Implementation and Evaluation (ADDIE). The research subjects were class VII students at SMP Negeri 4 Palembang. The data collection techniques used were questionnaires, interviews and tests. Validity data was obtained from validation of numeracy literacy with 3 validators and practicality data was obtained from the practicality questionnaire given to students. Meanwhile, the potential effect is seen based on student grades. The research results show an average validity of 3.76 in the valid category, practicality of 3.93 in the very practical category, and student test results that have a potential effect on good learning outcomes. So it can be concluded that the e-module using the kvisoft flipbook maker application based on Problem Based Learning for class VII has been proven to be valid and practical and effective on student learning outcomes.

Pengembangan LKPD Materi Rasio Dua Besaran Dengan Konteks Kearifan Lokal Menggunakan Teknologi Augmented Reality Wardani, Fitri Kusuma; Agustiani, Riza; Wardani, Ambarsari Kusuma
Delta: Jurnal Ilmiah Pendidikan Matematika Vol. 12 No. 2 (2024): DELTA : JURNAL ILMIAH PENDIDIKAN MATEMATIKA
Publisher : Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/delta.v12i2.3963

Tujuan penelitian ini adalah menghasilkan materi pembelajaran rasio dalam konteks makanan khas palembang dengan menggunakan teknologi Augmented Reality yang valid dan praktis, serta mengetahui potensi pengaruhnya. Jenis penelitian yang digunakan adalah jenis penelitian formatif Research and Development (R&D) dengan evaluasi formatif Tessmer yang terdiri dari tahap evaluasi pendahuluan dan formatif. Penelitian ini menghasilkan (1) Materi pembelajaran menggunakan teknologi Augmented Reality dengan kriteria “Sangat Valid” dilihat dari aspek kualitas sistem, desain tampilan, Augmented Reality, isi, desain, dan kualitas teknis, (2) Materi pembelajaran menggunakan teknologi Augmented Reality dengan kriteria “Sangat Praktis” dilihat dari aspek kejelasan, daya tarik, kesalahan yang nyata, keefektifan, keterlaksanaan, penerimaan pengguna, dan penerimaan organisasi, dan (3) Materi pembelajaran menggunakan teknologi Augmented Reality mempunyai potensi pengaruh terhadap hasil belajar siswa dengan persentase ketuntasan belajar sebesar 84%.

E-MODUL BERBASIS PROBLEM BASED LEARNING MENGGUNAKAN BOOK CREATOR PADA MATERI PERBANDINGAN: E-Module Based on Problem Learning Using Book Creator on Comparative Material Anggraini, Tri Resia; Hartatiana, Hartatiana; Wardani, Ambarsari Kusuma
Aksioma Vol. 12 No. 2 (2023): AKSIOMA
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/aksioma.v12i2.4333

This research aims to produce e-module based on problem based learning use book creator on valid and practical comparative material. This research is development research with the ADDIE development model which consists of five stages those five stages is analysis, design, development, implementation, and evaluation. The subjects in this study were 7th grade junior high school students Negeri 4 Gunung Megang. Retrieval of research data by using a material validation sheet, validation media, and interviews as well as a practicality questionnaire. E-module validity data obtained from material validation and validation media with three validators. As for practicality data obtained from the distributed questionnaire to students. The results showed that the validity value of the e-module was 0.84 with a high validity category and the achievement of values for the practicality of e-module 85.13% with very practical category. It can be concluded that e-module based on problem learning using book creator on comparative material produced tested valid and practical.

Bagaimana Respon Siswa terhadap E-Modul Matematika dengan Konteks Budaya Sumatera Selatan? Hartatiana, Hartatiana; Wardani, Ambarsari Kusuma
SJME (Supremum Journal of Mathematics Education) Vol 8 No 1 (2024): Supremum Journal of Mahematics Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v8i1.10787

This research explores the utilization of an e-module with the context of local wisdom from South Sumatra in mathematics education at the junior high school level. Involving ninth-grade students from four different schools in South Sumatra, the study aims to evaluate students' responses to the e-module. The research methodology includes One-to-one and small group stages, focusing on clarity, user-friendliness, and students' interest in the e-module content. The findings indicate that students responded positively to the e-module, expressing high enthusiasm for multimedia features such as images, videos, and interactive exercises. The diversity of multimedia elements aids in visually and contextually explaining mathematical concepts, making learning more engaging. The flexibility of the e-module allows students to learn independently anywhere and anytime, overcoming constraints of space and time in traditional learning settings. The integration of local wisdom is recognized as an added value, providing students with additional insights into the culture of South Sumatra. So it can be concluded that the use of e-modules in the context of local wisdom from South Sumatra has a positive impact on mathematics learning at junior high school level.

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