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All Journal Jurnal Pendidikan Fisika FKIP UM Metro Jurnal Pendidikan Fisika Omega: Jurnal Fisika dan Pendidikan Fisika Jurnal Penelitian Pembelajaran Fisika Al Ishlah Jurnal Pendidikan JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) JPF (Jurnal Pendidikan Fisika) Universitas Islam Negeri Alauddin Makassar Jurnal SOLMA JPF : JURNAL PENDIDIKAN FISIKA Jurnal Basicedu International Journal of Community Service Learning Silampari Jurnal Pendidikan Ilmu Fisika Physics Education Research Journal Jurnal Indonesia Mengabdi Prosiding Seminar Nasional Pendidikan Fisika FITK UNSIQ Jurnal Pengabdian Masyarakat Indonesia Community Medicine and Education Journal Educenter: Jurnal Ilmiah Pendidikan JSEP (Journal of Science Education and Practice) Jurnal Basicedu Al-Irsyad Journal of Physics Education Mitra Teras: Jurnal Terapan Pengabdian Masyarakat Islamic Journal of Integrated Science Education International Journal of Research and Community Empowerment Time in Physics: Journal for Theoretical, Instrumentation, Material-Molecular, and Education Physics Prosiding Seminar Nasional Orientasi Pendidik dan Peneliti Sains Indonesia EDUCENTER JURNAL PENDIDIKAN Jurnal Ilmiah Multidisiplin JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Jurnal Indonesia Mengabdi Lembaran Ilmu Kependidikan SPEKTRA: Jurnal Kajian Pendidikan Sains Jurnal Pendidikan dan Pengajaran Guru Sekolah Dasar (JPPGuseda)
Tri Isti Hartini, Tri Isti
Universitas Muhammadiyah PROF. DR. HAMKA
Religion Aerospace Engineering Humanities Astronomy Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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Effectiveness of Multiple Representation-Based Mechanics Lectures Using YouTube Video Content on Concept Mastery Hartini, Tri Isti; Ermawati, Imas Ratna; Martin, Martin; Sari, Nuraeni Nanda; Septiyani, Nunik Dwi; Sagita, Elsa
Jurnal Penelitian Pembelajaran Fisika Vol 15, No 3 (2024): JULY 2024
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jp2f.v15i3.18319

Abstract

In mechanics lectures there are many abstract concepts. The existence of abstract concepts creates misperceptions among students. This research aims to determine the effectiveness of Multiple Representation-based mechanics lectures using YouTube video content on concept mastery. This research was conducted at the Physics Education Study Program, FKIP UHAMKA. The respondents in this study were 3rd semester students who were taking a mechanics course. This research uses a pre-experimental design method with a one group pretest-posttest research design. The results of the research show that the use of YouTube video content in multiple representation-based mechanics lectures is quite effective in increasing respondents' mastery of concepts. This can be seen from the post-test results of respondents, the majority of whom experienced an increase with an average score of 63 with the N - Gain score obtained having an average increase of 46.78% or in the medium category. The benefit of this research is knowing the respondent's level of concept mastery.
Pengaruh Model Pembelajaran Project Based Learning (PJBL) terhadap Kemampuan Literasi Sains dan Kreativitas Peserta Didik Kelas IV pada Pembelajaran IPA Hapsari Prayogi Indriani; Irdalisa; Tri Isti Hartini
Jurnal Ilmiah Multidisipin Vol. 2 No. 1 (2024): Jurnal Ilmiah Multidisiplin, Januari 2024
Publisher : Lumbung Pare Cendekia

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Abstract

Permasalahan secara umum yang muncul di Indonesia terkait peran guru yaitu profesionalisme guru dipandang masih rendah, salah satu faktornya adalah kurangnya motivasi guru dalam mengembangkan kualitas dirinya. Tujuan penelitian ini untuk mengetahui ada tidaknya peningkatan kemampuan literasi sains dan kreativitas peserta didik kelas IV SDN Ciracas 07 Pagi yang mengikuti proses pembelajaran IPA dengan menggunakan model pembelajaran Project Based Learning (PjBL) dan proses pembelajaran IPA tanpa menggunakan model pembelajaran Project Based Learning (PjBL) pada materi Tumbuhan, Penelitian ini menggunakan metode kuantitatif yang berbentuk eksperimen. teknik pengumpulan data dengan menggunakan tes, angket dan dokumentasi teknik analisis data yaitu Uji Normalitas, Uji Homogenitas, uji hipotesis dan hipotesis statistik. Hasil penelitian menunjukkan bahwa penggunaan model pembelajaran Project Based Learning (PjBL) dapat meningkatkan kemampuan literasi sains dan kreativitas peserta didik kelas IV SDN Ciracas 07 Pagi pada pembelajaran IPA. Berdasarkan perhitungan uji hipotesis, terdapat perbedaan yang signifikan kemampuan literasi sains antara kelompok yang dibelajarkan melalui model pembelajaran Project Based Learning dengan kelompok yang dibelajarkan melalui pembelajaran langsung.
Pengaruh Model Pembelajaran Inquiry dan Motivasi Belajar Terhadap Keterampilan Berpikir Kritis IPA Siswa Kelas III SDN Pinangsia 01 Susanti; Tri Isti Hartini; Prima Gusti Yanti
Jurnal Ilmiah Multidisipin Vol. 2 No. 2 (2024): Jurnal Ilmiah Multidisiplin, Februari 2024
Publisher : Lumbung Pare Cendekia

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Abstract

Fenomena yang terjadi ketika siswa belajar IPA di kelas dengan metode konvensional dan umpan balik yang minimal adalah banyak siswa yang kebingungan dan mengalami kesulitan untuk memahami konsep IPA sehingga mereka sering tidak dapat menerapkan konsep-konsep yang telah dipelajari dalam pelajaran IPA untuk memecahkan masalah dalam pembelajaran. tujuan penelitian ini untuk menganalisis, membuktikan dan mengetahui ada atau tidaknya pengaruh model pembelajaran terhadap keterampilan berpikir kritis IPA siswa kelas III di SDN Pinangsia 01. Metode yang digunakan adalah metode penelitian eksperimen kuantitatif. Dalam metode eksperimen terdiri dari dua kelompok yaitu kelompok eksperimen dan kelompok kontrol sehingga pengambilan sampel dilakukan secara sampling jenuh atau semua anggota populasi digunakan sebagai sampel. Sample yang akan digunakan dalam penelitian ini adalah siswa kelas III A berjumlah 32 orang dan siswa kelas III B berjumlah 32 orang. Dengan jumlah keseluruhan sampel 64 orang siswa. Hasil penelitian menunjukkan bahwa interaksi antara kedua model pembelajaran dan motivasi belajar terhadap keterampilan berpikir kritis siswa menunjukkan nilai rata-rata A1B1 sebesar 88.67, A1B2 sebesar 61.60, A2B1 diperoleh nilai rata 81.09, A2B2 diperoleh nilai rata-rata sebesar 59.27. Analisis menggunakan uji Anava 2 Jalur dengan kriteria nilai Sig. menunjukkan bahwa nilai Sig. 0.262 lebih besar dari tingkat signifikansi (α = 0,05)
The Influence of Multiple Representation-Based Online Lectures Using Geogebra on Understanding of Students' Thermodynamics Concepts During the Covid-19 Pendemic Period Tri Isti Hartini; Martin Martin
AL-ISHLAH: Jurnal Pendidikan Vol 14, No 4 (2022): AL-ISHLAH: Jurnal Pendidikan
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35445/alishlah.v14i4.1924

Abstract

This study aimed to determine the effect of online lectures Via Zoom in thermodynamics courses based on multiple representations using Geogebra on students' conceptual understanding in the midst of physical standing conditions (Pendemic Covid-19). The research method used is preexperimental design (nondesigns). The research phase includes preliminary studies, including field surveys and literature studies. The stage of designing and reviewing test instruments based on Multiple Representations (MR). The MR-based test instrument was then used as an instrument to perform the pretest and posttest. From the analysis of research data, it was found that the average value of students' conceptual understanding before being given treatment was 42, while the average value of student learning outcomes after being given treatment was 77. After the calculations were carried out for hypothesis testing, it was obtained that t count was 4.293 and t table was 1.318, because t arithmetic t table that is 4.293 1.318 then H 0 is rejected. Thus H1 is accepted which states that there is an effect of online lectures via zoom in the thermodynamics subject based on multiple representations using Geogebra on students' conceptual abilities in the midst of the covid -19 pandemic
Application of Mountain Tread Traditional Game and Fibonacci Concept in Developing Creative Thinking in Geometry Learning in Elementary School Marcella Wijayanti Windyatmoko; Tri Isti Hartini
Lembaran Ilmu Kependidikan Vol. 54 No. 2 (2025): Technology and Innovation in Education
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/lik.v54i2.25168

Abstract

Geometry learning at the elementary school level is often considered boring and uninteresting, due to monotonous teaching methods and lack of linking the material to everyday life. To increase students' interest, creativity and understanding, this research integrates the modified traditional  Mountain Tread games with the concept of Fibonacci. This approach uses qualitative research methods with data collection through observation, interviews, and documentation during the learning process. The results show that this strategy is able to improve students' understanding of geometric shapes and patterns, as well as stimulate creativity in making patterns and exploring geometric shapes. In addition to providing a fun learning experience and increasing self-confidence, this approach also enriches the development of innovative learning methods based on local culture and modern mathematical concepts. Thus, this study shows that the integration of traditional games and Fibonacci concepts is effective in improving creativity and understanding of geometry at the elementary school level.
Effectiveness of Deep Learning Basic Physics 1 Using A Multi-Representation Approach Based on Youtube Vidio With Infographic Results Malik, Fitroh Abdul; Nurfauziah, Rayya; Pratama, Siti Sofiah Tiska; Nurhayati, Tita; Hartini, Tri Isti; Anghel, Cornelia Victoria
Islamic Journal of Integrated Science Education (IJISE) Vol. 4 No. 1 (2025): March
Publisher : Program Studi Tadris IPA, Fakultas Tarbiyah dan Ilmu Keguruan, Universitas Islam Negeri (UIN) Syekh Wasil Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/ijise.v4i1.4947

Abstract

The aim of this research is to create infographics based on YouTube videos and evaluate the effectiveness of basic Physics 1 lectures using the multiple representation (MR) approach as a deeper learning process for Uhamka physics education students. A multi-representation (MR) approach that uses representations such as verbal, images, graphics, mathematics and videos can help students gain mastery of Basic Physics 1 concepts, enhancing deeper learning by providing diverse and interactive teaching materials.  Infographics and YouTube videos as learning media for Basic Physics 1 provide a clear and interesting visual picture, making it easier for students to master theoretical physics concepts and relate them to applications in the real world. The results of this research are in the form of infographics which show that students are able to convey the results of basic physics 1 learning via YouTube as an in-depth learning medium using a multi-representation (MR).
MODEL INFLUENCE PjBL BASED ON STEAM AND ENVIRONMENTAL CARE ATTITUDE TOWARDS COGNITIVE RETENTION OF STUDENTS OF GRADE IV SCIENCE SUBJECT AT SDN RAGUNAN 08: Jurnal Kajian Pendidikan Sains Oktavia Widyawati; Irdalisa Irdalisa; Tri Isti Hartini
SPEKTRA: Jurnal Kajian Pendidikan Sains Vol. 11 No. 2 (2025): SPEKTRA: Jurnal Kajian Pendidikan Sains
Publisher : Physics Education Study Program, Faculty of Education and Teacher Training, UNSIQ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/spektra.v11i2.9777

Abstract

Research on project based learning includes Project Based Learning (PjBL), is a learning model that involves student in designing or creating projects that are innovative, useful in solving problems in daily life, and emphasizing contextual assessment learning. This study aims to find out whether or not there is an influence of the STEAM-based PjBL model and environmental care attitudes on students' cognitive retention in elementary school grade IV science learning. The learning model used in this study is an experimental method using a 2 x 2 factorial design design. The population of this study was 62 people, consisting of 31 students who learned using the STEAM-based PjBL model and 31 students who learned using the PjBL learning model. The research instrument was in the form of a questionnaire and multiple-choice test. The first hypothesis test using the Two-Path Anava Test was obtained with a sig value of Fcalculated > Ftable or 19.94 > 4.105, then Ho was rejected and H1 was accepted, meaning that there was an influence of the STEAM-based PjBL learning model on the cognitive retention of grade IV students of SDN Ragunan 08. The second hypothesis test using the Two-Path Anava Test obtained a value of Sig. Ftables, the value of Fcalculated > Ftable or 33.49 > 4.105, then Ho was accepted and H1 was rejected, meaning that there was no influence of environmental care on the cognitive retention ability of grade IV students of SDN Ragunan 08. The third hypothesis test using the Two-Path Anava Test obtained a value of Sig. Fcalculate < Ftable or 3.64 < 4.105, then Ho rejected and H1 accepted, meaning that there was no interaction between the STEAM-based PjBL learning model and the attitude of environmental care towards the cognitive retention ability of grade IV students at SDN Ragunan 08.
PENGARUH MODEL PROJECT BASED LEARNING (PjBL) DAN LITERASI DIGITAL TERHADAP KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK KELAS V MATA PELAJARAN IPAS SDN TOMANG 03 Nurwihayati Nurwihayati; Tri Isti Hartini; Irdalisa Irdalisa
SPEKTRA: Jurnal Kajian Pendidikan Sains Vol. 11 No. 2 (2025): SPEKTRA: Jurnal Kajian Pendidikan Sains
Publisher : Physics Education Study Program, Faculty of Education and Teacher Training, UNSIQ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/spektra.v11i2.10098

Abstract

This study aims to determine and describe the influence of learning models Project Based Learning (PjBL) on Critical Thinking Skills, the influence of Digital Literacy to Ability and there is an interaction between Project Based Learning (PjBL) with Digital Literacy. The method used is a quantitative method. The instrument used is a test. The test was given to students of SD Negeri Tomang 03 class VA and VB. The data analysis used was a two-way ANOVA test. The results of this study showed that there was an influence and significance between the influence of the learning model Project Based Learning (PjBL) on students' critical thinking skills with Fhit values ​​> Ftab 5.97> 4.14, there is a significant influence on digital literacy on students' critical thinking skills with Fhit > Ftab 33.41 > 4.14, there is no interaction between Project Based Learning (PjBL) with Digital Literacy students with Fhit < Ftab -0.27 < 4.14. Learning model Project Based Learning (PjBL) has an influence on students' critical thinking skills, so that Project Based Learning (PjBL) will contribute to students' critical thinking skills. Digital Literacy has an influence on students' critical thinking skills, so that with digital literacy which will contribute to students' thinking skills. The higher the digital literacy, the higher the students, then students' critical thinking skills will also increase.
ANALISIS KARAKTERISTIK TERMAL KACA RIBEN DAN KAYU SENTROK MENGGUNAKAN PENDEKATAN DERET FOURIER KOMPLEKS Shofaunada Shofaunada; Syifa Afna Kamila; Imas Ratna Ermawati; Tri Isti Hartini
Al-Irsyad Journal of Physics Education Vol 5 No 2 (2026): Al-Irsyad Journal of Physics Education
Publisher : Sekolah Tinggi Keguruan dan Ilmu Pendidikan Darud Da'wah Wal Irsyad Pinrang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58917/ijpe.v5i2.847

Abstract

Penelitian ini bertujuan untuk menganalisis karakteristik termal kaca riben dan kayu sentrok melalui pendekatan deret Fourier kompleks. Metode yang digunakan adalah eksperimen kuantitatif dengan pengukuran suhu terhadap waktu pada dua kondisi, yaitu tanpa pemanasan dan setelah pemanasan. Data yang diperoleh dianalisis secara deskriptif melalui parameter suhu maksimum, minimum, rata-rata, dan simpangan baku, serta diuji normalitasnya menggunakan uji Shapiro Wilk. Selanjutnya, data dimodelkan menggunakan deret Fourier kompleks untuk merepresentasikan distribusi suhu secara matematis. Hasil penelitian menunjukkan bahwa kaca riben memiliki stabilitas suhu yang lebih tinggi dengan rentang suhu 22-23 0C dan simpangan baku sebesar 0,370C,sedangkan kayu sentrok menunjukkan fluktuasi suhu yang lebih besar dengan rentang 20,5-21,5 0C dan simpangan baku sebesar 0,410C. Pada kondisi dipanaskan, kayu sentrok mencapai suhu maksimum yang lebih tinggi sebesar 380C, lebih tinggi dibandingkan kaca riben sebesar 330C. Permodel deret Fourier mampu merekonstruksi pola perubahan suhu dengan tingkat akurasi yang tinggi R² = 0,996 atau RMSE = 0,18 untuk kaca riben dan R² = 0,992atau RMSE = 0,25 untuk kayu sentrok , dimana  termal kaca riben cenderung lebih harmonik, sedangkan kayu sentrok menunjukkan pola yang lebih nonlinier. Temuan ini menunjukkan bahwa pendekatan deret Fourier kompleks efektif untuk membedakan karakteristik termal material dan berpotensi diterapkan dalam pemilihan material untuk desain termal bangunan dan sistem insulasi berbasis efisiensi energi. Namun, penelitian yang menerapkan pemodelan berbasis Fourier untuk membandingkan respons termal material konduktor dan isolator secara eksperimental masih terbatas. Implikasi penelitian ini dapat diterapkan dalam pemilihan material untuk desain termal dan sistem insulasi berbasis efisiensi energi.
Innovative Domino Card Learning Media for Teaching Number Place Value in Elementary Education Mutira Ruslian; Tri Isti Hartini
Jurnal Pendidikan dan Pengajaran Guru Sekolah Dasar (JPPGuseda) Vol. 8 No. 3 (2025)
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55215/jppguseda.v8i3.5

Abstract

The aims of this study is to determine the feasibility and response to the domino card learning media developed number place value material. This research method uses the R&D development method with the ADDIE model consisting of five stages, namely analysis, design, development, implementation, and evaluate. The research instrument applied media expert and material expert validation sheets and feasibility response questionnaire sheets to 1 educator and 30 third grade elementary school students. The data analysis technique used a likert scales’ questionnaire. The results of media expert validation received a score of 74% before being revised categorized as feasible and a score of 94% after being revised categorized as very feasible. The results of material expert validation with a score of 93% are categorized as very feasible. After being tested, the response of students obtained a score of 93% which was categorized as very feasible and the response of educators received a score of 92% which was categorized as very feasible. Assessment of learning media made with the categories obtained is very feasible and good. The results obtained show that this learning media is very feasible and good for use on the material of the place value of numbers in learning mathematics.
Co-Authors A. Kusdiwelirawan Ade Tri Yulyanti Adinda Permata Adriyani, Sabrina Agus Setiawan Alsa, Fikri Nathiqrahman Amaliyah , Nurrohmatul Anah Suhaenah Suparno Anghel, Cornelia Victoria Aninda Adhiguna Arifin, Fathul Bachtiar, Armando Budhi Akbar Budhi Akbar, Budhi Burhendi, Felicianda Adrin Dian Sandi Pratama Dian Sandi Pratama, Dian Sandi Dinda Permata Sari Diningsih, Berliani Amanda Emawati, Imas Ratna Euis Nurhakiki Fahira, Adinda Permata Febrianti, Widi Feri Apryandi Hapsari Prayogi Indriani Hardiyanto, Mohammad Harielpaniadi, M. Addya Haseena Chika Pawinsky Hendriansyah, Egi Iman, Rima Nur Imani, Kaida Azra Imas Ratna Ermawati, Imas Ratna Imas Ratna Ermawaty Imas Ratna Ermawaty, Imas Ratna Irdalisa Kusdiwelirawan, A. Kusmajid Abdullah Lenny Apriyanti Lianti, May Liliasari , Malik, Fitroh Abdul Marcella Wijayanti Windyatmoko Mardiana Ningsih Martin Martin Martin Martin - Martin Martin Martin Martin Martin Martin Martin Martin Martin Martin Martin Martin Martin Martin Martin Martin Martin May Lianti, May Mutira Ruslian N. Nurjanah Nur Hikmah Rahayu Nuraeni Nanda Sari Nurfauziah, Rayya Nurhayati, Tita Nurjanah Nurjanah Nurrohmatul Amaliyah Nurwihayati Nurwihayati Oktavia Widyawati Ovidiantika Khairunnisa Permata, Adinda Pratama, Siti Sofiah Tiska Prima Gusti Yanti Putri Sri Wahyuni Reza Annisa Salsabilla Rima Nur Iman Rose, Luthfiyah Dyaka Sagita, Elsa Sari, Nuraeni Nanda Sari, Yuni Mega Sekar Tyas Widyanti Sekar Tyas Widyanti Septiyani, Nunik Dwi Shofaunada Shofaunada Siti Nur Khamdiah Solehudin, Solehudin Sugianto Sugianto Arjo Sugianto Sugianto Suprapto Supriyatna Supriyatna SUSANTI Syaadah, Syiffa Nurul Syifa Afna Kamila Syifa Amanda Zahra Syifa Khairillah Tadhkiroh Tadhkiroh Tadhkiroh, Tadhkiroh Taufik Ramlan amalis Widyanti, Sekar Tyas Wijianti, Dewi Wahyu Yosi Karuniawan