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IMPLEMENTASI INKUIRI TERBIMBING MELALUI PENDEKATAN STEM UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS Pratiwi, Anisah Fitri Rahmi; Rosdiana, Laily
BIOCHEPHY: Journal of Science Education Vol. 5 No. 1 (2025)
Publisher : MO.RI Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52562/biochephy.v5i1.1439

Abstract

Penelitian ini bertujuan untuk mendeskripsikan peningkatan keterampilan berpikir kritis peserta didik SMP setelah diterapkan model pembelajaran inkuiri terbimbing melalui pendekatan STEM. Penelitian ini menggunakan pre-experimental design dengan rancangan penelitian one group pretest posttest. Subjek penelitian ini dipilih melalui teknik purposive sampling yaitu kelas VIII-D SMP Negeri 2 Gedeg sebanyak 32 peserta didik tahun 2024/2025. Teknik pengumpulan data yaitu menggunakan lembar tes uraian (pretest dan posttest) sebanyak 6 soal yang mengukur keterampilan berpikir kritis peserta didik, lalu dianalisis menggunakan N-gain. Hasil penelitian ini mendapatkan peningkatan yang signifikan dalam semua indikator keterampilan berpikir kritis. Skor N-gain pada indikator membangun keterampilan dasar sebesar 0,96; indikator memberikan penjelasan sederhana sebesar 0,74; indikator menyimpulkan sebesar 0,68; indikator memberikan penjelasan lebih lanjut 0,71; dan indikator menyusun strategi dan taktik sebesar 0,49 dengan rata-rata skor N-gain sebesar 0,72 dalam kategori tinggi. Sehingga dapat disimpulkan bahwa implementasi model pembelajaran inkuiri terbimbing melalui pendekatan STEM dapat meningkatkan kemampuan berpikir kritis peserta didik pada materi pesawat sederhana.
PENERAPAN MODEL PEMBELAJARAN INKUIRI TERBIMBING MELALUI PENDEKATAN TPACK UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS PADA PESERTA DIDIK Ahyani, Anny Faizah; Rosdiana, Laily
BIOCHEPHY: Journal of Science Education Vol. 5 No. 1 (2025)
Publisher : MO.RI Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52562/biochephy.v5i1.1468

Abstract

Penelitian ini bertujuan untuk mengetahui peningkatan keterampilan berpikir kritis peserta didik di SMPN 36 Surabaya setelah diterapkan model pembelajaran inkuiri terbimbing melalui pendekatan TPACK. Desain penelitian menggunakan pendekatan kuantitatif sedangkan metode penelitian yang digunakan adalah menggunakan metode eksperimen dengan rancangan penelitian Pre-experimental one group pretest posttest design, dimana tidak menggunakan kelompok kontrol sebagai perbandingan hanya menggunakan satu kelompok kelas eksperimen. Penelitian ini dilakukan pada semester ganjil tahun ajaran 2024/2025 dengan lokasi penelitian berada di SMPN 36 Surabaya dengan teknik pengambilan sampel yaitu purposive sampling. Subjek penelitian menggunakan satu kelas yaitu VIII C dengan jumlah sampel sebanyak 33 peserta didik. Data diperoleh dari hasil tes pretest (sebelum perlakuan) dan posttest (setelah perlakuan) kemudian dianalisis dengan analisis N-Gain. Hasil penelitian menunjukkan skor peningkatan N-Gain rata – rata keterampilan berpikir kritis yaitu sebesar 75% dengan kategori tinggi. Berdasarkan hasil penelitian menunjukkan bahwa penerapan model pembelajaran inkuiri terbimbing dengan pendekatan TPACK terbukti efektif dalam meningkatkan keterampilan berpikir kritis peserta didik pada materi sistem pencernaan manusia.
METODE CAL BERBASIS LABORATORIUM VIRTUAL DENGAN MODEL INKUIRI TERBIMBING: ANALISIS MOTIVASI BELAJAR MODEL ARCS Fitri, Lutfia Nur; Rosdiana, Laily
BIOCHEPHY: Journal of Science Education Vol. 5 No. 1 (2025)
Publisher : MO.RI Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52562/biochephy.v5i1.1518

Abstract

Motivasi belajar peserta didik dalam memahami konsep sains, terutama materi energi, masih menjadi tantangan dalam pembelajaran. Metode Computer Assisted Learning (CAL) berbasis laboratorium virtual dan model inkuiri terbimbing menjadi alternatif inovatif untuk meningkatkan keterlibatan peserta didik. Penelitian ini bertujuan untuk menganalisis pengaruh metode CAL berbasis laboratorium virtual dengan model inkuiri terbimbing terhadap motivasi belajar peserta didik berdasarkan model ARCS (Attention, Relevance, Confidence, Satisfaction). Metode penelitian yang digunakan adalah pre-eksperimental dengan desain one-group pretest-posttest pada 30 peserta didik kelas VIII yang mempelajari materi energi. Data dikumpulkan melalui angket motivasi berbasis model ARCS dan dianalisis secara kuantitatif. Hasil penelitian menunjukkan peningkatan signifikan dalam setiap aspek ARCS, terutama pada aspek Satisfaction sebesar 92%. Kesimpulannya, metode ini efektif meningkatkan motivasi belajar peserta didik.
Studi Literatur : Potensi Ekstrak Bioaktif dari Daun Kemangi (Ocimum basillicum) sebagai Gel Anti-Acne Kamilia Zukhrufillah, Dinda; Rosdiana, Laily; Roqobih, Fikky Dian
Usadha Vol 4 No 2 (2025): Usadha : Jurnal Integrasi Obat Tradisional
Publisher : Fakultas Farmasi Universitas Mahasaraswati Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/usadha.v4i02.9901

Abstract

Acne is a common skin problem, particularly during adolescence. It can affect both appearance and skin health. Literature studies suggest that basil leaf extract has potential as an active ingredient in anti-acne gel due to its antibacterial and anti-inflammatory properties. This article aims to identify the antibacterial potential and activity of basil leaf extract against Staphylococcus epidermidis bacteria and to develop an anti-acne gel using this natural ingredient. The research method employed is a qualitative, non-experimental study using a systematic review approach. The literature review results indicate that basil leaf extract is promising as an active ingredient for anti-acne gel due to its antibacterial and anti-inflammatory properties. Active compounds in basil leaves, such as essential oils, flavonoids, and tannins, have been proven to reduce inflammation, inhibit the growth of acne-causing bacteria, and improve overall skin condition. However, attention must be given to the extract's concentration and the potential for irritation on sensitive skin. In conclusion, gel containing basil leaf extract holds potential as a natural solution for acne treatment. Nevertheless, its use should be carefully considered for individuals with sensitive skin.
VALIDITAS PENGEMBANGAN PERMAINAN BINGO UNTUK MENINGKATKAN PEMAHAMAN KONSEP Sari, Diah Ayu Novi Kartika; Rosdiana, Laily; Purnomo, Aris Rudi
PENSA E-JURNAL: PENDIDIKAN SAINS Vol. 7 No. 3 (2019)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/pensa.v7i3.32302

Abstract

Rodentisida Nabati Singkong Mentah (Manihot esculenta) sebagai Alternatif Pengendalian Hama Tikus Viony, Manasye; Rosdiana, Laily; Roqobih, Fikky
HIGIENE: Jurnal Kesehatan Lingkungan Vol 9 No 2 (2023): Kesehatan Lingkungan
Publisher : Public Health Department, Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/higiene.v9i2.37901

Abstract

Rats are nuisance animals that can damage the economy and bring diseases to humans. To control rat populations, rodenticides are often used that contain toxic chemicals that are not environmentally friendly. However, there is an alternative to reducing the use of rodenticides, namely using vegetable rodenticides made from natural ingredients such as cassava which contains cyanide acid. Cyanide acid is very dangerous and can cause illness and even death if ingested. This research is a literature review. Research conducted by Fazriyawati and Rahmawati used 50 male white mice of Mus musculus species as samples. Samples were treated with cassava rodenticide doses of 40 grams, 60 grams, 80 grams, and 100 grams. The results showed that the highest mice mortality occurred at a dose of 100 grams with an average bait consumption of 62.48 grams and a mice mortality percentage of 60%. Thus, the conclusion of this study is that raw cassava has the potential as an effective vegetable rodenticide. Keywords: Mice, Plant-based Rodenticide, Raw Cassava
PENERAPAN MODEL INKUIRI TERBIMBING UNTUK MENINGKATKAN HASIL BELAJAR DAN KEAKTIFAN SISWA SMP MATERI PEMISAHAN CAMPURAN Riya Sari Oktaviani; Rosdiana, Laily
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 01 (2026): Volume 11 No. 01, Maret 2026 Release
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i01.43734

Abstract

This study was motivated by the low learning outcomes and student activeness in science learning, particularly on the topic of separation of mixtures in junior high school. Preliminary observations showed that the average student score was 65, which had not reached the Minimum Mastery Criteria (KKTP) of 78, and student participation during learning activities was still low. Therefore, this study aimed to describe the implementation of learning, student learning outcomes, student activeness, and student responses after the application of the guided inquiry learning model. This research employed a pre-experimental design using a one-group pretest–posttest approach. The study was conducted at SMP Negeri 2 Krian Sidoarjo with students of class VIII-A as the research subjects. Data were collected through tests, observations, and questionnaires using several instruments, including observation sheets for learning implementation, observation sheets for student activeness, pretest and posttest questions covering cognitive aspects (C2–C4), and student response questionnaires. The data were analyzed descriptively using the mode value to determine the implementation of learning, the N-gain score to measure the improvement of learning outcomes, percentage analysis to determine student activeness, and Likert and Guttman scale interpretations to analyze student responses. The results showed that the implementation of learning was categorized as very good. Student learning outcomes increased with moderate to high N-gain categories, student activeness improved particularly in science process skill indicators, and student responses toward the learning process were categorized as very positive. These findings indicate that the guided inquiry learning model is effective in improving student learning outcomes and activeness in science learning on the topic of separation of mixtures
PENERAPAN MODEL PEMBELAJARAN INKUIRI TERBIMBING BERBASIS STEAM-ESD UNTUK MELATIHKAN KETERAMPILAN PROBLEM SOLVING PESERTA DIDIK PADA MATERI PEMISAHAN CAMPURAN Yunita Firdaus, Norma; Rosdiana, Laily
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 01 (2026): Volume 11 No. 01, Maret 2026 Release
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i01.43922

Abstract

This study aimed to describe: (1) students’ problem-solving skills after the implementation of the learning process, (2) the implementation of guided inquiry learning based on STEAM-ESD, and (3) students’ responses toward the implementation of the guided inquiry learning model based on STEAM-ESD. This research employed a quantitative approach using a One Group Pretest-Posttest Design. The subjects of this study were 32 students of class VIII F at SMP Negeri 2 Mojoagung. Data were collected through tests (pretest and posttest), observation sheets of learning implementation, and student response questionnaires. The data were analyzed by identifying the lowest problem-solving skill indicators of each student, calculating the percentage of students in each indicator, and determining the average score per indicator. The results showed an improvement in students’ problem-solving skills, as indicated by the average pretest score of 26.51 (low category) and the average posttest score of 84.08 (very high category). The implementation of learning in Meetings I, II, and III demonstrated that all stages of learning, including the introduction, core activities, and closing activities, were carried out very well, with a mode score of 4 in each meeting, categorized as very good. In addition, students’ responses toward the implementation of the guided inquiry model based on STEAM-ESD were very positive, with an average percentage of 92.08%. These findings indicate that the implementation of the guided inquiry learning model based on STEAM-ESD was effective in improving students’ problem-solving skills, as evidenced by the increase in the average score from the low category in the pretest to the very high category in the posttest, supported by very good learning implementation and highly positive student responses.
PENINGKATAN KETERAMPILAN BERPIKIR KREATIF MELALUI MODEL INKUIRI TERBIMBING BERORIENTASI ELEMEN PEDAGOGIS ESD (EDUCATION FOR SUSTAINABLE DEVELOPMENT) PADA SISWA SMP Nabila Nuzul Nawafila, Sherly; Rosdiana, Laily
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 01 (2026): Volume 11 No. 01 Maret 2026 Published
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i01.43992

Abstract

This study aimed to examine students’ creative thinking skills, the implementation fidelity of the learning process, and students’ responses following the application of a guided inquiry model oriented toward the pedagogical elements of Education for Sustainable Development (ESD) in renewable energy learning. This study employed a pre-experimental method with a one-group pretest–posttest design. The participants consisted of 30 ninth-grade students (class IX-D) at UPT SMPN 18 Gresik in the 2025/2026 academic year. The improvement in students’ creative thinking skills was indicated by an N-Gain score of 0.54, which falls into the moderate category. The normality test results (pretest: p = 0.001; posttest: p = 0.013) revealed that the data were not normally distributed. Furthermore, the Wilcoxon signed-rank test yielded a significance value of p = 0.000, indicating a statistically significant difference in students’ creative thinking skills before and after the intervention. The calculated effect size of 0.877 suggests a very strong practical impact of the implemented model. In addition, the implementation of the learning process achieved a mode score of 4, categorized as very good. Students’ responses reached 85%, indicating a highly positive perception of the learning experience. These findings demonstrate that the ESD-oriented guided inquiry model is effective in enhancing junior high school students’ creative thinking skills in the context of renewable energy learning
Mengukur Kompetensi Sains Pada Tema Emisi Karbon Berdasarkan Kerangka Kerja Sains PISA 2025 Ariastanti, Novi; Indana, Sifak; Sudibyo, Elok; Satriawan, Muhammad; Rosdiana, Laily
JagoMIPA: Jurnal Pendidikan Matematika dan IPA Vol. 6 No. 2 (2026): JagoMIPA: Jurnal Pendidikan Matematika dan IPA
Publisher : Yayasan Pendidikan Bima Berilmu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53299/jagomipa.v6i2.4276

Abstract

Perkembangan ilmu pengetahuan dan teknologi di era digital yang sangat pesat membuat sumber informasi yang diterima siswa menjadi sangat mudah, namun mereka kurang bisa memilih dan memilah mana informasi ilmiah yang benar. Penting sekali memberikan penekanan baru pada cara mendidik siswa yaitu untuk meneliti, mengevaluasi dan menggunakan informasi ilmiah untuk mengambil keputusan dan tindakan melalui kompetensi sains. Penelitian ini bertujuan untuk mengukur kompetensi sains siswa berdasarkan kerangka kerja sains PISA 2025 sebagai referensi yang dapat digunakan untuk merencanakan metode pembelajaran sains yang tepat agar siswa memiliki kemampuan dalam menjelaskan fenomena secara ilmiah, menyusun dan mengevaluasi desain-desain untuk penyelidikan ilmiah serta menginterpretasikan data dan bukti secara kritis dan juga meneliti, mengevaluasi dan menggunakan informasi ilmiah untuk pengambilan keputusan. Penelitian ini menggunakan jenis penelitian deskriptif kuantitatif dengan teknik pengambilan data menggunakan metode tes dan angket. Subjek penelitian dipilih menggunakan probability sampling khususnya random sampling dimana kelas yang dipilih adalah siswa kelas X sebanyak 34 siswa jurusan akuntansi di SMKN 10 Surabaya. Instrument tes yang diberikan berfokus pada tema emisi karbon. Berdasarkan hasil penelitian menunjukkan bahwa secara keseluruhan rata-rata kompetensi sains siswa cukup yaitu sebesar 44,65 dengan rincian kompetensi menjelaskan fenomena secara ilmiah sebesar 45, 44, kompetensi Menyusun dan mengevaluasi desain-desain untuk penyelidikan ilmiah serta menginterpretasikan data dan bukti secara kritis sebesar 45,14 dan kompetensi meneliti, mengevaluasi dan menggunakan informasi ilmiah untuk pengambilan keputusan sebesar 43,38. Kompetensi sains perlu ditingkatkan hampir di semua kompetensi melalui metode pembelajaran yang tepat agar kompetensi sains siswa dapat meningkat dan mereka bisa memecahkan masalah dalam kehidupan dengan menerapkan kompetensi sains yang telah mereka pelajari.