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Tria Gustiningsi

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Religion Agriculture, Biological Sciences & Forestry Humanities Astronomy Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Pendampingan Pembuatan Media Pembelajaran Berbasis AR untuk Guru SMP di Kota Jambi Feri Tiona Pasaribu; Tria Gustiningsi; Wardi Syafmen; Roseli Theis; Duano Sapta Nusantara; Syamsir Sainuddin
Jurnal Abdimas Indonesia Vol. 4 No. 4 (2024): Oktober-Desember 2024
Publisher : Perkumpulan Dosen Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53769/jai.v4i4.1061

Pemanfaatan teknologi dalam pendidikan menjadi kebutuhan mendasar untuk meningkatkan efektivitas dan keterlibatan siswa dalam proses pembelajaran. Salah satu inovasi yang efektif adalah penggunaan media pembelajaran berbasis Augmented Reality (AR), yang mampu menyajikan konsep-konsep abstrak secara konkret, sehingga menarik minat belajar siswa dan mengasah keterampilan berpikir kritis mereka. Namun, guru di SMP Negeri 24 Kota Jambi masih menghadapi keterbatasan keterampilan dan pemahaman dalam mengembangkan dan menerapkan AR dalam pengajaran. Program pengabdian ini bertujuan melatih dan mendampingi guru dalam pembuatan media pembelajaran berbasis AR menggunakan Paint 3D, melalui tahapan pelatihan, pendampingan, implementasi, dan evaluasi. Hasil menunjukkan peningkatan keterampilan dan pemahaman guru yang signifikan, serta terciptanya media pembelajaran yang efektif dan relevan dengan kebutuhan kelas. Saran dari peserta meliputi perlunya pelatihan berkelanjutan dan cakupan aplikasi AR yang lebih beragam. Diharapkan, penggunaan AR dapat diadopsi lebih luas dalam sistem pendidikan untuk meningkatkan interaksi dan pemahaman siswa secara berkelanjutan. Secara keseluruhan, program ini menunjukkan bahwa AR memiliki potensi besar dalam memperkaya proses belajar dan meningkatkan kesiapan guru dalam memanfaatkan teknologi pendidikan secara interaktif dan efektif.

PENGEMBANGAN MODUL BERBASIS PBL TERINTEGRASI PISA MATERI BANGUN RUANG SISI LENGKUNG Pratama, Nasya Aprina; Pasaribu, Feri Tiona; Gustiningsi, Tria; Nusantara, Duano Sapta
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 6 No. 1 (2025): Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistik
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/lb.v6i1.950

The purpose of this study was to develop and determine the quality of the product in the form of a PBL (Problem Based Learning) Integrated PISA (Programme For International Student Assessment) Module on the Curved Side Space Building material. This type of research is R&D (Research and Development) development research using the Four-D (Define, Design, Develop, Disseminate) development model. The subjects of the study were students of grades IX J and IX K of Secondary School Number 11 Kota Jambi. The research instruments used included validation questionnaire sheets, practicality questionnaire sheets. The product in the form of a PBL-based Module integrated with PISA was declared valid with a percentage of expert assessment of 88.1% in the "very valid" category, which means that the module contains Curved Side Space Building material arranged based on PBL syntax, contains contextual problems integrated with PISA which are indicators of mathematical literacy skills. The results of the assessment based on teacher responses and student responses, the developed module received a practicality percentage of 93.5% with the "very practical" category, which means that the module can be used easily by teachers and students. Meanwhile, analyzed from students' answers to test questions, this module can bring out students' mathematical literacy skills

LEPscO: Mathematical literacy learning environment for the Guru Penggerak program Gustiningsi, Tria; Putri, Ratu Ilma Indra; Zulkardi; Hapizah
Journal on Mathematics Education Vol. 15 No. 2 (2024): 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.v15i2.pp661-682

Mathematical literacy stands as a critical skill imperative for navigating the complexities of the 21st century. Enhancing students' mathematical literacy necessitates comprehensive engagement across the educational landscape. This aligns with the Guru Penggerak (GP) initiative, established by the government to serve as educational leaders, propelling the entire educational system forward. Nonetheless, the current GP program needs more specific provisions addressing mathematical literacy, and the existing learning environments for mathematical literacy remain constrained. Consequently, there is a pressing need to develop a dedicated mathematical literacy learning environment within the GP framework. This study endeavors to create a mathematically literate learning environment that is both valid and practical, potentially impacting the GP program significantly. Employing a design research approach, the study progresses through three key stages: preliminary, prototyping, and assessment. Seven teachers participated as subjects, using data collection methodologies including walkthroughs, observations, questionnaires, and interviews, which were analyzed descriptively. Findings indicate the development of a model for a mathematical literacy learning environment termed D-C-C with the LEPscO framework, which is deemed valid due to its alignment with the PISA framework, Indonesian educational curriculum, and unambiguous language. Moreover, the model proves practical for implementation within the GP program, exhibiting potential effects such as enhanced teacher satisfaction, learning, organizational support, and utilization of new knowledge, alongside improved student outcomes reflecting heightened mathematical literacy proficiency. This research contributes to educational discourse by introducing the LEPscO Framework, encompassing a Digital-Class-Community learning environment, structured learning processes encompassing training, classroom implementation, knowledge sharing, and community development, and targeted learning outcomes focusing on teachers' comprehension and reinforcement of mathematical literacy in education.

Study of Critical Thinking Skills for Junior High School Students In the Era Industial Revolution 4.0 Azmi, Zahara Lutfiya; Marlina, Leni; Fathurohman, Apit; Putri, Ratu Ilma Indra; Zulkardi, Zulkardi; Sari, Diah Kartika; Gustiningsih, Tria; Rawani, Dewi; Lisnani, Lisnani; Sari, Arika; Septimiranti, Delia
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 6 No. 1 (2022): May Edition
Publisher : Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v6i1.1255

The background of the research is that skills are needed in accordance with the era of the industrial revolution 4.0, especially in the 21st century, namely critical thinking skills. For this reason, research is needed to determine the description of critical thinking skills. This research is a preliminary study that aims to describe the ability of critical thinking skills in learning science physics. Descriptive research method using google form. The research subjects were 33 students of SMP Negeri 59 Palembang. The results obtained are 25% of students are able to focus questions, 30% analyze questions, 32% consider reliable sources or not, 17% observe, consider observation reports, 39% do and consider deduction results, 38% do and consider induction results, 42% make and determine the value of judgment, 25% define, consider definitions, 21% identify assumptions, 44% determine actions, and 54% interact with others. The description of the critical thinking skills of junior high school students in the 4.0 industrial revolution era Physics science material is still in the low category, judging by the percentage of student responses. Suggestions for further research on efforts that can overcome the low critical thinking skills of junior high school students on Physics Science material.

Pengembangan Media Pembelajaran Berbasis Komputer dengan Adobe Flash Pro CS6 pada Materi Luas Bangun Datar Saputra, Rahmat; Thalia, Septyani; Gustiningsi, Tria
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 produce learning media which valid and practical. The researcher uses design research type of development study with two stages, namely the preliminary stage and the prototyping stage. In the preliminary stage, the researcher analyzes the material in a flat shape and continues with making a flowchart to determine the order in which the material will be displayed on the learning media. At the prototyping stage, researcher use a formative evaluation flow consist of self evaluation, expert review, one-to-one, small group, and field tests. In this study, the flow carried out only reached the small group stage. Data were collected by walkthroughs, questionnaires, interviews, and test. The research subject is seventh graders of SMP IT Izzuddin Palembang. The result of this study is a learning media which produced is valid and practical. The validity of a learning media is shown from the results of validation at the expert review and one-to-one stages which state that learning media are good in terms of content, construct, and language. The practicality of a learning media is also seen at the small group stage that students can use learning media well, can help students understand the material, and students are interested in using it.

Developing of Higher Order Thinking Skill in Relation and Function to Support Student’s Creative Thinking Utari, Rahma Siska; Gustiningsi, Tria
Mathematics Education Journal Vol. 15 No. 1 (2021): 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 aimed to produce the Higher Order Thinking Skill (HOTS)’ questions of relation and function material that had validity and practicality and also had potential effect to support student’s creative thinking. This research was a descriptive research with design research method and development study type. The questions of relation and function material developed based on characteristics of Higher Order Thinking Skill (HOTS) questions and followed stages of development study, such as: self evaluation, experts review, one-to-one, small group and field test. The subjects of this research were 38 students of eight grader from SMP Negeri 17 Palembang. They participated on one-to-one, small group and field test. Data collected using walkthroughs, interviews, questionnaires and tests. Validity of questions knew form experts review result based on content, construct and language. Practicality of questions knew from small group result about student’ understanding of purpose of questions and procedural of answering questions. Potential effect did known by test on field test stage. The result showed the HOTS’ questions of relation and function material truly supported student’s creative thinking. DOI: https://doi.org/10.22342/jpm.15.1.12876.49-60

Pengembangan soal matematika tipe PISA konten quantity menggunakan konteks kopi khas Jambi untuk siswa SMP Lusiana; Pasaribu, Feri Tiona; Gustiningsi, Tria; Nusantara, Duano Sapta
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 8 No. 3 (2025): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v8i3.27081

The low mathematical literacy ability is the background of this study. The aim is to create PISA type mathematics questions with quantity content using the context of Jambi's specialty coffee that are valid, practical, and have a potential effect on mathematical literacy skills. The study method used is the design research model development studies, namely preliminary, prototyping with a series of formative evaluation stages including self-evaluation, expert review, one to one, small group, and field test and assessment phase. The study subjects were 29 students of class VIII SMP N 22 Jambi City. Data were obtained using walk through, tests, questionnaires and interviews. This study presents PISA type mathematics questions with quantity content, especially the topic of comparison. The context is personal, namely Jambi's specialty coffee. The questions produced are included in the reasoning level category. The questions produced are valid and easy qualitatively and have a potential effect on mathematical literacy skills. In addition, by linking mathematics questions to contexts known to students, such as Jambi coffee, it makes it easier for students to understand abstract mathematical concepts.

Pengembangan E-Modul Berbasis Problem Based Learning- Augmented Reality Bermuatan Soal PISA untuk Meningkatkan Kemampuan Penalaran Matematis Siswa SMP Dita Nur Syaharani; Feri Tiona Pasaribu; Tria Gustiningsi; Duano Sapta Nusantara
JURNAL PENDIDIKAN MIPA Vol 15 No 3 (2025): JURNAL PENDIDIKAN MIPA
Publisher : Pusat Publikasi Ilmiah, STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpm.v15i3.3021

Kemampuan penalaran matematis merupakan kompetensi penting dalam menghadapi tantangan abad ke-21. Namun, berdasarkan hasil PISA, kemampuan ini masih tergolong rendah di kalangan siswa Indonesia, khususnya dalam menyelesaikan soal-soal kontekstual. Observasi dan wawancara di SMP Negeri 6 Kota Jambi menunjukkan bahwa bahan ajar yang digunakan belum mampu mendorong pengembangan penalaran tingkat tinggi karena masih didominasi soal rutin dan minim integrasi teknologi. Penelitian ini bertujuan mengembangkan dan mengetahui kelayakan serta kualitas e-modul berbasis problem based learning (PBL)- augmented reality (AR) bermuatan soal PISA untuk meningkatkan kemampuan penalaran matematis ada materi kesebangunan. Jenis penelitian ini adalah research and development dan Pengembangan dilakukan dengan model ADDIE. Subjek penelitian ini adalah peserta didik kelas VII F dan VII H SMP Negeri 6 Kota Jambi. Instrumen penelitian yang digunakan yaitu angket validasi, angket kepraktisan, dan angket efektifitas. E-modul dinyatakan valid berdasarkan penilaian tim ahli dengan hasil validasi menunjukkan e-modul sangat valid (85,51%), sedangkan kepraktisan menurut guru dan siswa juga tinggi (83,52% dan 87,25%) dengan kategori (sangat praktis). Uji coba terhadap 31 siswa menunjukkan peningkatan signifikan kemampuan penalaran matematis, dengan N-Gain 0,73 (kategori tinggi). Dengan demikian, e-modul ini terbukti efektif dalam meningkatkan kemampuan penalaran matematis siswa. Tujuan dari penelitian ini mengembangkan bahan ajar berupa e-modul berbasis PBL-AR bermuatan soal PISA untuk meningkatkan kemampuan penalaran matematis siswa SMP dengan lebih kreatif dan inovatif yang dapat menambah minat belajar matematika ataupun kemampuan matematika lainnya dengan menggunakan model, metode dan strategi pembelajaran yang lebih baik.

Pengembangan E-Modul Berbasis Science, Technology, Engineering, Matchematics - Problem Based Learning untuk Meningkatkan Kemampuan Berpikir Kreatif Siswa SMP Novi Rahmayanti; Feri Tiona Pasaribu; Tria Gustiningsi; Duano Sapta Nusantara
JURNAL PENDIDIKAN MIPA Vol 15 No 3 (2025): JURNAL PENDIDIKAN MIPA
Publisher : Pusat Publikasi Ilmiah, STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpm.v15i3.3022

Pembelajaran matematika seringkali dianggap kurang relevan dengan situasi dunia nyata, sehingga menurunkan antusiasme siswa terhadap mata pelajaran tersebut dan menghambat kemampuan mereka dalam menggunakan kreativitas untuk menguraikan permasalahan. Salah satu mata pelajaran yang dipandang rumit adalah Transformasi Geometri, yang menuntut pengetahuan tentang ide spasial dan keterampilan pemecahan masalah kontekstual. Meskipun demikian, buku cetak dan teknik pengajaran tradisional masih menjadi satu-satunya sumber belajar yang dipakai di sekolah, dan tidak mampu memenuhi tuntutan pendidikan abad ke-21. Oleh karena itu, diperlukan materi pendidikan yang kreatif, menarik, dan sesuai dengan karakteristik siswa masa kini. Kombinasi model Problem Based Learning (PBL) dan Pendekatan Science, Technology, Engineering, and Mathematics (STEM) menjadi salah satu solusi potensial untuk mendorong siswa berpikir kreatif melalui permasalahan nyata dan lintas disiplin ilmu. Oleh karena itu, pengembangan E-Modul berbasis STEM dan PBL diharapkan dapat menjadi media pembelajaran yang tidak hanya valid dan praktis, tetapi juga efektif dalam meningkatkan kemampuan berpikir kreatif siswa, khususnya pada materi Transformasi Geometri. Penyelenggaraan penelitian ini ditujukan sebagai pengembang dan pemahaman atas kelayakan suatu produk pembelajaran berupa E-Modul yang dirancang berbasis pendekatan Science, Technology, Engineering, and Mathematics (STEM) yang dipadukan dengan model pembelajaran Problem Based Learning (PBL). Untuk Meningkatkan Kemampuan Berpikir Kreatif pada materi Transformasi Geometri. Penelitian ini berjenis Reseach and Development (R&D) melalui penggunaan model pengembangan ADDIE. Subjek dari penelitian ini adalah peserta didik kelas IX.I dan IX.G SMP N 6 Kota Jambi. Instrumen penelitian yang dipergunakan yakni angket validasi, angket praktikalitas, dan angket efektifitas. E-modul diuji coba perorangan oleh guru matematika, kelompok kecil olehh 6 orang siswa, dan kelompok besar oleh satu kelas atau 34 siswa. E-modul dapat dinyatakan valid berdasarkan penilaian tim ahli materi dan desain dengan presentase 82,60% dengan kategori “valid” yang berarti e-modul E-Modul berisi materi Transformasi Geometri yang dirancang dengan mengintegrasikan komponen Problem Based Learning (PBL) serta dilengkapi dengan pemecahan masalah kontekstual serta memuat STEM yang berindikator berpikir kreatif. Uji praktikalitas dari penilian guru dan siswa dengan mendapatkan presentase sebesar 88,81% dengan kategori “sangat praktis”. Hasil n-gain siswa mendapatkan presentase 63,48% hal tersebut menunjukkan bahwa e-modul yang dikembangkan tergolong cukup efektif dalam meningkatkan kemampuan berpikir kreatif siswa. Penelitian ini mendukung penerapan integrasi pendekatan STEM dan model PBL dalam pengembangan media pembelajaran matematika yang inovatif, kontekstual, dan menantang, terutama dalam materi Transformasi Geometri. E-Modul yang dikembangkan tidak sebatas menyediakan pengalaman belajar yang menyenangkan, namun turut menuntut siswa untuk berpikir kreatif dalam memecahkan masalah.

Development of Electronic Modules with Culturally Responsive Teaching and Augmented Reality based on Jambi Culture for Mathematical Literacy Deska, Salsabila Putri; Pasaribu, Feri Tiona; Gustiningsi, Tria; Nusantara, Duano Sapta
Jurnal Pendidikan Matematika Universitas Lampung Vol. 13 No. 2 (2025): Jurnal Pendidikan Matematika Universitas Lampung
Publisher : Faculty of Teacher Training and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/mtk/v13i2.pp76-93

The purpose of this study is to develop and evaluate the feasibility and quality of an electronic module based on Culturally Responsive Teaching (CRT) and Augmented Reality (AR), incorporating Jambi culture to enhance students' mathematical literacy skills in the topic of similarity. This research adopts a Research and Development (R&D) approach using the ADDIE development model. The participants were 35 seventh-grade students from class VII G at SMP Negeri 6 Kota Jambi. The instruments used in this study included validation questionnaires, practicality questionnaires, and effectiveness questionnaires. The e-module was considered valid based on assessments by subject matter and design experts, obtaining a validity score of 86.25%, which falls into the “valid” category. This indicates that the e-module integrates similarity material with CRT components and contextual problems related to Jambi culture, along with AR features aligned with indicators of mathematical literacy. The practicality test, based on evaluations from both teachers and students, yielded a score of 85.97%, categorized as “very practical.” Additionally, the students’ n-gain score reached 79.04%, indicating the effectiveness of the e-module in improving mathematical literacy skills. These findings support the integration of local culture and AR technology in instructional material development, offering a practical and engaging approach for educators to promote mathematical literacy through contextualized learning experiences.

Co-Authors . Apriansyah Afryanza, Revaldi Agustiany Dumeva Putri, Agustiany Dumeva Amalia, Lis Andinasari Andinasari, Andinasari Apit Fathurohman Ariefah, Hana Arika Sari Arika Sari Artika Sari Azmi, Zahara Lutfiya Chairani, Annisa Chairani Concepcion, Leizel P. Ariem Delia Septi Miranti Delia Septimiranti Delia Septimiranti Deska, Salsabila Putri Dewi Rawani Dewi Rawani Diah Kartika Sari Dita Nur Syaharani Duano Sapta Nusantara Elika Elika Elika Kurnadi Elika Kurniadi Eriadyahningrum, Alief Feri Tiona Pasaribu Gusmelia Testiana Gusriani, Nala HAFIZAH, UMI Hapizah Herlina, Rini Inaara Pangesti Marsyandia Ira Iswari Isnania Isnania Isnania Isnania Jumariah, Erma Junita, Ranisa Kamid, Kamid Kurniadi, Elika Leizel P. Ariem Concepcion Leni Marlina Leni Marlina Lisnaini Lisnaini Lisnani Lisnani Lisnani Lisnani Lisnani Lisnani Lusiana Mahdiyah Malalina Malalina Malalina Malalina Maryamah Mauly Dewanty Agustina meilani safitri Mursyidah J Parandrengi Mutia, Rada Irma Nizlel Huda novferma, novferma Novi Rahmayanti Pasaribu , Feri Tiona Pasaribu, Feri Perdana, Yogi Pratama, Nasya Aprina Putra, Aditya Rizky Putri, Nadya Grasella Rahayu, Chika Rahma Siska Utari Rahmat Saputra Ratu Ilma Indra Putri Ratu Ilma Indra Putri Revaldi Afryanza Rini Herlina Rini Herlina Rini Rini Rita Inderawati Roseli Theis ROSYIDAH, LAILATUR Sahat Benaya Sainuddin, Syamsir Saputra, Rahmat Sari, Arika SATRIYAS ILYAS Septimiranti, Delia Septyani Thalia Somakim, Somakim Sufri Sufri Sutrimo Sutrimo, Sutrimo Syaiful . Taufik Kurniawan Thalia, Septyani Uci Lusinda Wardi Syafmen Wilenthino, M. Farel Yelli Ramalisa Yuni Wulandari Yuni Wulandari Zahara Lutfiya Azmi Zaleha Ismail Zalsi, Rona Naila Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi

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