Claim Missing Document
Check
Articles

Found 37 Documents
Search

Project Based Learning Model: Its Effect in Improving Students' Creative Thinking Skills Anisa, Nur; Hijriyah, Umi; Diani, Rahma; Fujiani, Dwi; Velina, Yessy
Indonesian Journal of Science and Mathematics Education Vol. 6 No. 1 (2023): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijsme.v6i1.12539

Abstract

Creative thinking skills are one of the primary skills in 21st-century. The purpose of this research was to determine the PjBL Model's effect on students' creative thinking skills in physics. This research was a quasi-experimental research. The population of this research was all tenth-grade science students of SMA N 2 Bandar Lampung. The instrument in this study was test instrument to measure students' creative thinking skills. Based on the data, the PjBL model affected the creative thinking skills of students in physics materials evidenced by the results of data analysis with a sig value of 0.00, which was lower than 0.05. Therefore, H1 was accepted or there were differences in students’ creative thinking skills. Therefore, it can be concluded that the PjBL model affects students' creative thinking skills on physics material. It is recommended for further researchers to apply the PjBL model to other learning materials.
Empowering minds: How guided inquiry enhances scientific reasoning in students with varied self-efficacy levels Diani, Rahma; Asyhari, Ardian; Putri, Lia Pebriana
Indonesian Journal of Science and Mathematics Education Vol. 7 No. 1 (2024): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijsme.v7i1.22625

Abstract

This study aims to determine the influence of the guided inquiry learning model on scientific reasoning abilities in students with high self-efficacy, moderate self-efficacy, and low self-efficacy categories. The method used is a quantitative approach with a quasi-experimental research type. The population was all of tenth-grade IPA (Natural Science) students. The samples taken were class XI IPA 1 and class XI IPA 2, determined with the simple random sampling technique. The research instrument consisted of description items to measure scientific reasoning ability and twenty Likert scale questionnaire items to measure student self-efficacy. The hypothesis test was conducted using the ANCOVA (Analysis of Covariance) test. Based on the hypothesis test result, the guided inquiry learning model influences students' scientific reasoning abilities with high self-efficacy, moderate self-efficacy, and low self-efficacy categories. The results of this research have several important implications for the development of educational practices, especially in science learning.
Development of assessment instruments 4C skills (critical thinking, collaboration, communication, and creativity) on parabolic motion materials Rudianto, Rudianto; Diani, Rahma; Subandi, Subandi; Widiawati, Nanda
Journal of Advanced Sciences and Mathematics Education Vol 2, No 2 (2022): Journal of Advanced Sciences and Mathematics Education
Publisher : CV. FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/jasme.v2i2.115

Abstract

4C skills are one of the abilities in life that can produce knowledge personally and be used in society. This study aimed to develop an instrument for assessing students' 4C skills (Critical Thinking, Collaboration, Communication, and Creativity) on parabolic motion material. The model used in developing this research is the ADDIE model, which consists of five stages: analysis, design, development, implementation, and evaluation. Data collection methods were interviews, questionnaires, tests, and documentation with a population of 120 students and a sample of 60 students. The sample selection technique uses cluster random sampling. Based on the study results, the percentage of critical thinking criteria was 21.7 percent, low critical thinking was 28.3 percent, and poor critical thinking was 50 percent. The percentages with creative thinking criteria are 25 percent, 40 percent moderately creative, and 35 percent less creative. The percentage of collaboration skills that meet excellent criteria is 65 percent, and high collaboration skills are 35 percent. While the percentage of people with excellent communication skills was 8.3 percent, high communication skill was 83.3 percent, and fairly high communication skill was 8.3 percent. Based on these data, it concluded that the instruments developed were valid and feasible to use.
Enhancing problem-solving and collaborative skills through RICOSRE learning model: A socioscientific approach in physics education Diani, Rahma; Anggoro, Bambang Sri; Suryani, Eny Retno
Journal of Advanced Sciences and Mathematics Education Vol 3, No 2 (2023): Journal of Advanced Sciences and Mathematics Education
Publisher : CV. FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/jasme.v3i2.252

Abstract

Background: Problem-based learning fosters critical thinking by requiring students to analyze information, evaluate solutions, and make well-judged decisions, thereby enhancing their problem-solving skills.Aim: The study aims to assess the impact of the RICOSRE learning model, which is based on socioscientific issues, on students' problem-solving and collaboration skills.Method: Quasi-experimental research was used in this research involving students in classes XI MIPA 2 and XI MIPA 3. Purposive random sampling was used to select participants. Data were collected using test and non-test instruments: essay questions assessed problem solving skills, while questionnaires measured collaboration skills. Hypothesis testing was carried out using Multivariate of Variance (MANOVA).Results: The RICOSRE learning model based on socioscientific issues can influence the problem-solving ability and collaboration skills of students, as evidenced by the MANOVA test's significant value (0.000). It was also observed that students with higher levels of collaboration tend to have stronger problem-solving capabilities, suggesting a proportional relationship between these two skills. Notably, students in the experimental class who exhibited outstanding collaborative abilities also showed a high problem-solving rate of 80.67 percent.Conclusion: The study concludes that the RICOSRE learning model, when combined with the Discovery Learning model and a scientific approach, positively influences students' problem-solving and collaboration skills. This model provides an effective learning strategy, enhancing students' ability to apply theoretical concepts to real-world scenarios, thereby making learning more engaging and relevant. Additionally, it prepares students for teamwork, improving their communication and interpersonal skills.
Creative problem-solving assessment in fluid mechanics for senior high school students: Instrument validation and reliability analysis using the rasch model Diani, Rahma; Viyanti, Viyanti; Jalmo, Tri; Lengkana, Dewi; Erliana, Intan
Journal of Advanced Sciences and Mathematics Education Vol 5, No 1 (2025): Journal of Advanced Sciences and Mathematics Education
Publisher : CV. FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/jasme.v5i1.558

Abstract

Background: Creative Problem-Solving (CPS) is a critical skill in physics education, enabling students to address real-world challenges through innovative and practical approaches. Despite its importance, there is a limited number of reliable and valid instruments specifically designed to assess CPS skills within the context of physics education.Aim: This study aims to develop and prove the validation of a CPS assessment instrument using the Rasch model to ensure its reliability and accuracy in measuring CPS skills in physics education.Method: The research followed the ADDIE development model, which includes analysis, design, development, implementation, and evaluation phases. The instrument, consisting of 20 essay items aligned with CPS indicators, was validated by three experts in physics education. It was then tested on 35 Grade XI students in Lampung Province. Data analysis was performed using the Rasch model through Winsteps software, focusing on fit analysis, reliability, item difficulty distribution, and dimensionality assessment.Results: The instrument demonstrated strong internal consistency, confirming its reliability for assessing CPS skills in physics education. The construct validity was supported by fit analysis, indicating that most items functioned appropriately. However, some items exhibited potential bias and required revision. The dimensionality analysis confirmed that the instrument effectively measured a single underlying construct, ensuring its psychometric robustness. These findings suggest that the developed CPS assessment instrument is a reliable and valid tool for evaluating students’ creative problem-solving abilities in high school physics, particularly in fluid mechanics.Conclusion: This study successfully developed and validated a CPS assessment instrument for high school physics education, demonstrating strong reliability and construct validity. The instrument effectively measures CPS skills, though some items require refinement to ensure fairness and accuracy. Future research should focus on further improving item quality and testing the instrument in diverse educational settings to enhance its applicability and generalizability.
Enhancing Students’ Creative Thinking through Project-Based Physics E-Modules Diani, Rahma; Yuberti, Yuberti; Kurnia, Adek Erni; Hadap, Arti
Smart Society Vol 4, No 1 (2024): June 2024
Publisher : FOUNDAE (Foundation of Advanced Education)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/smartsociety.v4i1.615

Abstract

The creative thinking ability of students in physics learning is still relatively low, especially because the strategies, methods or learning media are less varied and do not involve students actively in the learning process. This study aims to determine the effect of project-based learning physics e-modules on students' creative thinking abilities. This study is a pre-experimental study using a one group pretest-posttest design. The sample consisted of 90 students selected using the purposive sampling technique. This project-based learning physics e-module product is effective in improving students' creative thinking abilities as seen from the results of the n-gain test to the three schools, an average n-gain of 0.71 was obtained in the high category. Based on the interpretation of the effectiveness of the n-gain value of 71% obtained, it is classified into the fairly effective category. And seen from the hypothesis test, it produces sig. less than 0.05. This study has implications for the effectiveness of students' creative thinking abilities because of the influence of project-based learning physics e-modules.
Articulate storyline-based interactive learning media with character values on natural science learning for 10-11 years old students Rahmawati, Nur Indah; Fiteriani, Ida; Diani, Rahma
Online Learning In Educational Research (OLER) Vol 2, No 1 (2022): Online Learning in Educational Research
Publisher : CV FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/oler.v2i1.119

Abstract

This research was inspired by the underutilized use of character-laden media in science education. The goal of this research is to create character-based interactive learning media on the material properties and changes in the shape of objects using the Articulate Storyline. Also, to test the feasibility and responses of teachers and students toward the developed product. The research method used was development (Research and Development) adopted from Borg and Gall. This research was carried out in three different schools. Techniques for gathering data include interviews, surveys, and recordkeeping. The data analyses employed were qualitative and quantitative methods. The product validation results were quite suited for usage, with the percentages of feasibility values of 84.16 by linguists, 88.87 by material experts, and 94 by media experts. The response percentages by teachers and students were 85.2 and 91.1, respectively. The product developed was well-suited for use in the fifth-grade science learning process. It is hoped that additional research will be conducted using other materials to examine the efficiency of this media, particularly in improving character values.
E-MODUL FISIKA DENGAN CANVA : MENGITEGRASIKAN SOCIO SCIENTIFIC ISSUES UNTUK PEMBELAJARAN MASA KINI Syarlisjiswan, Muhammad Ridho; Diani, Rahma; Alfiani, Puput
BIOCHEPHY: Journal of Science Education Vol. 4 No. 1 (2024)
Publisher : MO.RI Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52562/biochephy.v4i1.1139

Abstract

Penelitian ini bertujuan untuk mengembangkan e-modul menggunakan aplikasi canva, yang diingitegrasikan Socio Scientific Issues dalam materi pemanasan global. E-modul yang dikembangkan untuk mengetahui kelayakan dan kemenarikan dari bahan ajar E-Modul. Metode penelitian ini mengikuti menggunakan model pengembangan penelitian DDD-E (Decide, Design, Develop, Evaluate) sebagai acuan. Hasil penelitian menunjukkan bahwa e-modul yang dikembangkan dinilai "Sangat Layak" untuk digunakan berdasarkan penilaian ahli media dan ahli materi, dengan ahli media 98,57 % dan ahli materi 89,48 %. Setelah dilakuan Uji Kelayakan media, Selanjutnya uji validasi kemenarikan e-modul oleh pendidik fisika sebesar 91,13% dengan kategori “sangat layak”. Hasil validasi kemenarikan e-modul oleh peserta didik pada uji coba kelompok kecil memperoleh persentase sebesar 89,29%, uji coba kelompok besar 1 sebesar 87,62% dan uji coba kelompok besar 2 sebesar 86,90 % dengan kategori “sangat layak”. Secara keseluruhan, e-modul fisika berbasis socio-scientific issues yang dikembangkan menggunakan aplikasi Canva dapat memberikan kontribusi signifikan dalam meningkatkan kualitas pembelajaran fisika melalui pendekatan yang lebih menarik, relevan, dan interaktif.
PENGARUH MODEL BRAIN BASED LEARNING BERBANTUAN SIMULASI OLABS TERHADAP KEMAMPUAN CREATIVE PROBLEM SOLVING SISWA Lestari, Yunita; Diani, Rahma; Yusandika, Ajo Dian
OPTIKA: Jurnal Pendidikan Fisika Vol. 9 No. 2 (2025): OPTIKA: Jurnal Pendidikan Fisika
Publisher : Department of Physics Education, Faculty of Teacher Training and Education, Universitas Flores

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/optika.v9i2.6586

Abstract

Penelitian ini bertujuan untuk mengkaji efektivitas penerapan model Brain Based Learning yang dipadukan dengan laboratorium virtual (Olabs) terhadap kemampuan creative problem solving siswa. Jenis penelitian adalah Quasi-Eksperimen dengan desain non-equivalen control group design. Populasi penelitian meliputi seluruh siswa kelas X SMA Gajah Mada Bandar Lampung yang berjumlah 196 siswa, penentuan sample menggunakan teknik purposive sampling, dengan kelas X4 sebagai kelompok eksperimen dan kelas X6 sebagai kelompok kontrol, dengan masing-masing berjumlah 34 siswa dan 33 siswa. Instrumen penelitian terdiri dari tes berbentuk esai untuk mengukur kemampuan creative problem solving serta lembar observasi keterlaksanaan model pembelajaran. Analisis data dilakukan menggunakan uji independent sample t-test guna mengetahui peningkatan kemampuan setelah diberikan perlakuan. Hasil uji hipotesis menunjukkan nilai signifikansi sebesar 0.008 (p-value < 0.05), sehigga H0 ditolak dan Ha diterima. Berdasarkan hasil uji N-Gain nilai rata-rata kemampuan creative problem solving siswa pada kelas eksperimen lebih tinggi dibandingkan kelas kontrol. Dengan demikian, model Brain Based Learning berbantuan laboratorium virtual (OLabs) berpengaruh signifikan terhadap kemampuan creative problem solving siswa.
Pengaruh Model Pembelajaran Blended Based Learning Berbantuan Bing Chat Terhadap Keterampilan Berpikir Kritis Ditinjau Dari Gaya Belajar Peserta Didik Mertikadian, Putri; Diani, Rahma; Komikesari, Happy
Jurnal Pendidikan Indonesia Vol. 6 No. 6 (2025): Jurnal Pendidikan Indonesia
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/japendi.v6i6.7899

Abstract

Penelitian dilaksanakan dengan tujuan mengetahui Pengaruh Model Pembelajaran Blended Based Learning Berbantuan Bing Chat Terhadap Keterampilan Berpikir Kritis Peserta Didik di Tinjau dari Gaya Belajar. Metode yang digunakan Quasy Eskperimen dengan desain pretest-posttest control group. Populasi penelitian mencakup seluruh pesertadidik kelas XI fase F di SMA Negeri 1 Bandar Lampung. Teknik pengambilan sampel dengan purposive sampling, di mana kelas XI-6 ditetapkan sebagai kelas eksperimen, sedangkan XI-7 kelas kontrol. Instrumen penelitian berupa soal essay guna mengukur keterampilan berpikir kritis peserta didik, dan angket untuk mengetahui gaya belajar. Penelitian ini menggunakan uji independent sample-test. Hasil penelitian didapati bahwa: 1) Model pembelajaran Blended Based Learning Berbantuan Bing Chat berpengaruh terhadap keterampilan berpikir kritis peserta didik dengan gaya belajar Visual. 2) Model pembelajaran Blended Based Learning Berbantuan Bing Chat berpengaruh terhadap keterampilan berpikir kritis peserta didik dengan gaya belajar Auditori. 3) Model Blended Based Learning Berbantuan Bing Chat berpengaruh terhadap keterampilan berpikir kritis peserta didik dengan gaya belajar Kinestetik.