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PENGARUH MODEL PEMBELAJARAN INKUIRI TERBIMBING BERBANTUKAN BUKU SISWA BERBASIS PENDEKATAN TERPADU STEM TERHADAP HASIL BELAJAR Salma Faizah Amatullah; I Wayan Distrik; Ismu Wahyudi
Jurnal Pendidikan Fisika Vol 7, No 1 (2019)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/jpf.v7i1.1341

Abstract

Pembelajaran monoton dapat mematikan daya berpikir kreatif siswa, karena siswa mengalami kebosanan dalam proses pembelajaran. Pembelajaran secara Student Centre Learning atau SCL, siswa mampu membangkitkan daya berpikir kreatif siswa dengan sebuah pendekatan antar ilmu dan pengaplikasiannya melalui pembelajaran aktif berbasis permasalahan yaitu menggunakan model pembelajaran inkuiri terbimbing dengan pendekatan STEM. Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran inkuiri terbimbing berbantukan buku siswa berbasis pendekatan terpadu STEM terhadap hasil belajar siswa dan mendeskripsikan hasil belajar siswa setelah menggunakan model pembelajaran inkuiri terbimbing berbantukan buku siswa berbasis pendekatan terpadu STEM. Populasi pada penelitian ini seluruh siswa kelas X SMA IT Miftahul Jannah, dan sampel yang dipilih dengan teknik purposive sampling siswa kelas X1 sebagai kelas eksperimen dan siswa kelas X2 sebagai kelas kontrol. Penelitian ini menggunakan pretest posttest control group design terhadap dua kelas yaitu kelas eksperimen dan kelas kontrol. Kelas eksperimen siswa diberi perlakuan menggunakan model pembelajaran inkuiri terbimbing berbantukan buku siswa berbasis STEM, dan kelas kontrol siswa menggunkan model pembelajaran langsung atau metode ceramah berbantukan buku konvensional. Kedua kelas tersebut diberikan pretest dan posttest, yang kemudian hasil N-gain dibandingkan. Pada penelitian ini, dua kelas tersebut dibandingkan sesuai dengan hasil belajarnya lalu dilakukan uji perbedaan kedua kelompok siswa menggunakan Independent Sample T-Test. Berdasarkan hasil penelitian menunjukkan perbedaan hasil belajar pada siswa dikelas eksperimen dan kelas kontrol dengan rata-rata N gain berturut-turut, yaitu 0,62 dan 0,30 dan hasil uji independent sample t test  thitung > ttabel yaitu 5,485 > 2,069 pada taraf kepercayaan 95%, ini menunjukkan bahwa terdapat pengaruh signifikan terhadap pengaruh model pembelajaran inkuiri terbimbing berbantukan buku siswa berbasis pendekatan terpadu STEM terhadap hasil belajar.Kata kunci: Buku Siswa, Hasil Belajar, Inkuiri Terbimbing, dan  STEM.
PELATIHAN ON GOING ASSESSMENT DAN INSTRUMEN PENILAIAN HIGHER ORDER THINKING SKILLS (HOTS) BAGI GURU SMA DI KOTA BANDAR LAMPUNG Rosidin, Undang; Distrik, I Wayan; Maharta, Nengah; Putu Nyeneng, I Dewa; Maulina, Dina
Jurnal Pengabdian Nasional Vol 2 No 1 (2021)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jpn.v2i1.1573

Abstract

Kegiatan pelatihan ini bertujuan untuk: (1) Meningkatkan pemahaman dan keterampilan Guru tingkatSMA se-Bandar Lampung terhadap penerapan On Going Assessment dan instrumen penilaianberbasis HOTS; (2) Meningkatkan pemahaman dan keterampilan guru tingkat SMA se-BandarLampung dalam mengimplementasikan standar penilaian dalam Kurikulum 2013. Metode yangdigunakan dalam kegiatan ini adalah diskusi, tanya jawab, workshop, dan pelatihan denganmenerapkan strategi kontekstual, yaitu mengaitkan teori dengan praktik yang disampaikan denganmetode praktik terbimbing. Khalayak sasaran kegiatan pelatihan ini adalah 35 orang guru yangtergabung dalam Musyawarah Guru Mata Pelajaran (MGMP) Fisika SMA se-Kota Bandar Lampung.Evaluasi keberhasilan pelatihan akan dilakukan pada: (1) Awal kegiatan, yaitu pre-test, untukmengetahui sejauh mana kemampuan peserta pelatihan tentang on going assessment; (2) Akhirkegiatan, yaitu post-test, berisikan pertanyaan yang sama dengan tes awal, untuk mengetahui tingkatkeberhasilan, sehingga dapat diterapkan oleh setiap peserta. Data yang diperoleh dianalisis secaradeskriptif kuantitatif. Pelatihan on going assessment dan keterampilan berbasis Higher Order ThinkingSkills sebanyak 27 peserta memperoleh hasil rata-rata 77,14% mengalami kenaikan nilai dari pre-testke post-test. Sedangkan, sebanyak 3 peserta memperoleh hasil rata-rata 8,57% mengalamipenurunan nilai pre-test ke post-test, dan sebanyak 5 peserta yang memperoleh hasil rata-rata14,28% mengalami penilaian yang tetap dari pre-test ke post-test. Berdasarkan hasil perolehantersebut pelatihan ini berhasil dikarenakan adanya peningkatan pengetahuan mengenai on goingassessment dan keterampilan berbasis Higher Order Thinking Skills. Adapun sebagian kecil yangmengalami penurunan ini dikarenakan perbedaan jenis soal, yang mana pre-test berbentuk uraiandan post-test berbentuk pilihan jamak beserta uraian.
Problem-based e-worksheet innovation to improve HOTS and decision-making skills in differentiated learning Ayuni, Melania Sandri; Distrik, I Wayan; Suyatna, Agus
Indonesian Journal of Science and Mathematics Education Vol. 8 No. 3 (2025): 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.v8i3.29026

Abstract

Higher-order thinking skills (HOTS) and decision-making skills are essential competencies in physics learning. Therefore, innovative learning materials such as problem-based e-worksheets are required. This study aims to develop a problem-based e-worksheet for differentiated learning that meets the criteria of validity, practicality, and effectiveness in improving students’ HOTS and decision-making skills. The study employed a mixed-methods approach with a sequential exploratory design and a static pretest–posttest design. Preliminary research was conducted to identify differences in students’ abilities and learning styles as the basis for designing the e-worksheet. The development stage involved creating e-worksheets and teaching modules, followed by product validation and field testing. The field test involved 60 senior high school students in Bandar Lampung, selected using cluster random sampling. The results showed that the problem-based e-worksheet achieved very high validity, with content and construct validation scores of 4.69 and 4.82. The e-worksheet also demonstrated high practicality, with implementation rates exceeding 80% and positive student responses. Furthermore, it was effective in improving HOTS with an n-gain of 0.76 and decision-making skills with an n-gain of 0.83. These findings indicate that problem-based e-worksheets are effective learning media for strengthening students’ thinking and decision-making skills in physics learning.
Development of PjBL-STEM Integrated Student Worksheets (LKPD) in Differentiated Learning to Improve Student’s Scientific Literacy Skills Rahmah, Karlina; Suyatna, Agus; Distrik, I Wayan; Viyanti, Viyanti; Herlina, Kartini
Sebatik Vol. 29 No. 2 (2025): December 2025
Publisher : STMIK Widya Cipta Dharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46984/sebatik.v29i2.2621

Abstract

This study aims to develop a Student Worksheet (LKPD) integrated with Project-Based Learning (PjBL) and STEM within differentiated instruction to improve students' scientific literacy skills in a valid, practical, and effective manner. This research is a development study using the ADDIE model, which consists of five stages: Analyze, Define, Design, Implementation, and Evaluation. The results of data analysis show that the developed LKPD is valid for stimulating students' scientific literacy skills on the topic of renewable energy, with an overall validity percentage of 91.93%. This validity includes 92.80% for content, 92.70% for construct, and 90.27% for language aspects. The practicality of the LKPD reached 91.56%, categorized as very practical. The practicality assessment consisted of 90.90% for implementation, 90.62% for readability, and 93.18% for attractiveness. In terms of effectiveness, the LKPD obtained an N-Gain score of 0.5, which falls into the moderate category. The average pretest score was 39.72, which increased to 74.72 on the posttest. Based on the analysis results, it can be concluded that the LKPD integrated with PjBL-STEM and differentiated instruction is valid in terms of content, language, and construct. The practicality of the LKPD is categorized as very practical in terms of implementation, attractiveness, and readability, making it suitable for use in senior high school physics learning (Phase E) under the Merdeka Curriculum with the topic of Renewable Energy. The effectiveness of the LKPD is categorized as moderate, indicating that it can stimulate students’ scientific literacy skills on the topic of renewable energy.
Needs Analysis for Developing STEM-PjBL-Based Student Worksheets to Support Creative Problem Solving in Alternative Energy Learning Sari, Fatma Irma; Herlina, Kartini; Rosidin, Undang; Distrik, I Wayan; Festiana, Ike
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol. 14 No. 2: April 2026
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-ps.v14i2.19051

Abstract

Alternative energy learning in schools requires instructional materials that can connect scientific concepts with real-world problem solving. However, current learning practices are still often dominated by theoretical explanations, textbook-based instruction, and limited project-oriented activities. This study aimed to analyze physics teachers’ needs for developing STEM-PjBL-based student worksheets to support students’ Creative Problem Solving (CPS) in alternative energy learning. This study employed a descriptive survey method involving 27 physics teachers in Lampung Province. Data were collected using a teacher needs questionnaire and analyzed using descriptive statistics. The results showed that the teacher needs questionnaire was categorized as very valid, with an average validity percentage of 80.54%. In alternative energy learning, Problem Based Learning was the most frequently used learning model, while Project Based Learning was used by only 33.3% of teachers. Student worksheets and learning videos were the most commonly used learning resources, each used by 85.2% of teachers, while printed books were still used by 63.0% of teachers. Although 85.2% of teachers had used student worksheets and 59.3% had developed their own worksheets, only 48.1% reported using worksheets integrated with STEM-PjBL. Furthermore, 96.3% of teachers stated that they needed student worksheets designed to support students’ Creative Problem Solving. These findings indicate a gap between the availability of student worksheets and their integration with structured STEM-PjBL and CPS-oriented learning activities. Therefore, the development of STEM-PjBL-based student worksheets is needed to support more contextual, project-based, and problem-solving-oriented alternative energy learning.
Development of a PjBL-STEM-Based IPAS Project Learning Program Oriented Toward Deep Learning to Enhance Vocational Students' Creativity and Performance Skills Cahyawati, Arlik; Suyatna, Agus; Rosidin, Undang; Herlina, Kartini; Distrik, I Wayan
Tadris: Jurnal Keguruan dan Ilmu Tarbiyah Vol 11 No 1 (2026): Tadris: Jurnal Keguruan dan Ilmu Tarbiyah
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/tadris.v11i1.29022

Abstract

This study aims to develop and evaluate a Project-Based Learning integrated with STEM (PjBL-STEM) learning program oriented toward deep learning principles—encompassing mindful, meaningful, and joyful learning—within the IPAS (Natural and Social Sciences) subject for tenth-grade vocational high school students. Motivated by the persistent gap between conventional instructional practice and the competency demands of Industry 4.0, the study developed a structured instructional package consisting of a Deep Learning Lesson Plan (Perencanaan Pembelajaran Mendalam/PPM), student worksheets (LKPD), and supporting handouts, all anchored in the PjBL-STEM framework applied to electromagnetic induction as a sustainable energy technology context. The research employed a mixed-method approach guided by the four-stage 4D instructional development model (Define, Design, Develop, Disseminate). The study involved two classes of tenth-grade students enrolled in the Electrical Power Installation Engineering program (X TITL-1 as experimental group; X TITL-2 as control group) at a public vocational high school in Bandar Lampung during the 2025/2026 academic year. Expert validation by three specialists yielded an overall validity score of 91.9% for the lesson plan and 91.5% for the student worksheets and handouts, both classified as highly valid. Teacher practicality evaluation indicated an overall score of 90.7%, categorized as excellent. Effectiveness analysis using the normalized gain (N-Gain) index revealed that the experimental group achieved a mean N-Gain of 0.90 (high category) for performance skills and 1.00 (high category) for creativity, compared with 0.30 and 0.45, respectively, for the control group receiving conventional instruction. These findings establish that integrating PjBL-STEM with deep learning principles produces a valid, practical, and effective instructional framework capable of significantly enhancing vocational students' creativity and practical performance competencies relevant to contemporary technological challenges.
Instrumen Penilaian Keterampilan Proses Sains dan Creative Problem Solving Berbasis Model Rasch pada Materi Teori Kinetik Gas Yanti, Mira Fitri; Rosidin, Undang; Distrik, I Wayan
Jurnal Ilmu Pendidikan dan Pembelajaran Vol. 4 No. 2 (2026): April 2026
Publisher : Mitra Edukasi dan Publikasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58706/jipp.v4n2.p252-266

Abstract

Keterampilan abad ke-21 saat ini menjadi perhatian utama dalam dunia pendidikan di tingkat global. Sehingga, penilaian keterampilan proses sains (KPS) dan creative problem solving (CPS) penting dilakukan untuk mengidentifikasi kemampuan peserta didik dalam berpikir ilmiah serta memecahkan masalah secara kreatif dalam pembelajaran fisika. Namun, keterbatasan instrumen yang dikembangkan oleh guru menyebabkan kedua keterampilan tersebut belum terukur secara optimal. Penelitian ini bertujuan untuk mengembangkan instrumen penilaian KPS dan CPS yang valid dan reliabel. Penelitian ini merupakan penelitian pengembangan (Research and Development) dengan menggunakan model ADDIE yang meliputi tahap analyze, design, develop, implementation, dan evaluation. Instrumen yang dikembangkan berupa tes berbentuk soal pilihan ganda untuk mengukur KPS dan CPS. Uji validitas dilakukan oleh tiga orang ahli pada bidangnya berdasarkan aspek materi, konstruk, dan bahasa, sedangkan uji empiris melibatkan 66 peserta didik dan dianalisis menggunakan perangkat lunak Winstep dengan pendekatan model Rasch. Hasil validasi ahli menunjukkan rata-rata sebesar 88,66% untuk KPS dan 86,66% untuk CPS dengan kategori sangat tinggi. Hasil uji coba menghasilkan 15 butir soal valid untuk KPS dan 14 butir soal valid untuk CPS, dengan reliabilitas sangat baik yang ditunjukkan oleh nilai Cronbach's alpha pada instrumen KPS sebesar 0,95, sedangkan pada CPS sebesar 0,96. Dengan demikian, kesimpulan pada penelitian ini ialah instrumen yang dikembangkan telah memenuhi kriteria kelayakan secara teoritis dan empiris, sehingga dapat digunakan sebagai alat penilaian untuk mengukur kemampuan KPS dan CPS peserta didik secara akurat.