Article Per Year (5 Year)
p-Index From 2021 - 2026
3.3
P-Index
This Author published in this journals
All Journal ILMU KELAUTAN: Indonesian Journal of Marine Sciences Jurnal Pendidikan Biologi Undiksha Wahana Matematika dan Sains Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Jurnal Biologi Universitas Andalas Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Jurnal Pendidikan Biologi Indonesia Jurnal Ilmiah Pendidikan Citra Bakti EDUTECH : Jurnal Inovasi Pendidikan Berbantuan Teknologi SENTRI: Jurnal Riset Ilmiah Jurnal Pengabdian Kepada Masyarakat Itekes Bali MEDIA EDUKASI: JURNAL ILMU PENDIDIKAN IJIS Edu : Indonesian Journal of Integrated Science Education Jurnal Ilmiah Pendidikan Citra Bakti
Ida Ayu Purnama Bestari
Universitas Pendidikan Ganesha
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Nursing Public Health Social Sciences Other

Published : 23 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 23 Documents
Search

 1   2   3 
EFEKTIVITAS MEDIA PEMBELAJARAN POWERPOINT INTERAKTIF BERBASIS PROBLEM BASED LEARNING DALAM MENINGKATKAN KEMAMPUAN BERNALAR KRITIS SISWA SMA Putra, I Gede Somia Dangka; Adnyana, Putu Budi; Bestari, Ida Ayu Purnama
Jurnal Ilmiah Pendidikan Citra Bakti Vol. 12 No. 4 (2025): Jurnal Ilmiah Pendidikan Citra Bakti
Publisher : STKIP Citra Bakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38048/jipcb.v12i4.6243

Abstract

Penelitian ini dilatarbelakangi rendahnya kemampuan bernalar kritis siswa pada materi perubahan lingkungan serta minimnya penggunaan media pembelajaran interaktif yang mendukung sintaks Problem Based Learning (PBL). Penelitian ini bertujuan untuk mengetahui profil kemampuan bernalar kritis siswa, perbedaan pengaruh antara pembelajaran menggunakan media PowerPoint interaktif berbasis PBL dengan pembelajaran tanpa media tersebut, serta efektivitas media dalam meningkatkan kemampuan bernalar kritis. Metode yang digunakan adalah quasi experiment dengan desain Nonequivalent Control Group Design melibatkan kelas eksperimen dan kelas kontrol. Instrumen berupa tes uraian bernalar kritis yang telah divalidasi dan diuji reliabilitasnya. Profil kemampuan dianalisis menggunakan N-Gain, sementara perbedaan pengaruh diuji dengan ANCOVA, dan efektivitas media dianalisis melalui uji effect size. Hasil penelitian menunjukkan bahwa N-Gain rata-rata kelas eksperimen sebesar 0,61 (kategori sedang) dan kelas kontrol sebesar 0,21 (kategori rendah). Uji hipotesis menghasilkan nilai signifikansi 0,0001 (<0,05) yang menunjukkan adanya perbedaan peningkatan kemampuan bernalar kritis secara signifikan antar kelas. Nilai effect size sebesar 0,714 mengindikasikan pengaruh besar dari penggunaan media. Temuan ini menunjukkan bahwa integrasi PowerPoint interaktif dalam sintaks PBL secara sistematis mampu memfasilitasi tahapan berpikir kritis siswa dari orientasi masalah hingga refleksi akhir. Dengan demikian, media ini efektif digunakan untuk meningkatkan kemampuan bernalar kritis pada pembelajaran biologi.
Conditional critical thinking gains: ATI study of homo complexus in PBL–SSI biology education Ida Ayu Purnama Bestari; Anantawikrama Tungga Atmadja; I Nyoman Tika; I Wayan Suastra
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 11 No. 3 (2025): NOVEMBER
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v11i3.42549

Abstract

This quasi-experimental study investigated the effectiveness of a Homo Complexus (HC)-framed Problem-Based Learning and Socio-Scientific Issues (PBL–SSI–HC) model in fostering critical thinking (CT) among biology education students (N=78). Comparing PBL–SSI–HC (n=38) with conventional PBL–SSI (n=40), a validated and reliable CT instrument was used for pretest and posttest. ANCOVA results revealed a significant Group × Pre_CT interaction (F (1, 74) = 7.73, p = .007, ηp² = 0.095), indicating that the model's effect on CT was conditional on initial CT levels. Simple slopes analysis showed that the PBL–SSI–HC model significantly benefited students with higher initial CT (adjusted mean difference = 0.079, p = .006, Hedges’ g = 0.19 at +1 SD Pre_CT), while advantages for lower and average baseline students were negligible. This aptitude–treatment interaction (ATI) suggests that the epistemic complexity of the Homo Complexus framework is most effective for learners with stronger prerequisite CT strategies. Instructional implications highlight the need for targeted scaffolding, such as explicit modeling of CT moves and structured argumentation, to extend these benefits across all CT ability levels and align with national educational goals.
A Humanistic-Ecological Project-Based Learning Model Integrating Balinese Local Wisdom for Adolescent Development in Bali’s Tourism Contexts: A Systematic Literature Review Bestari, Ida Ayu Purnama; Tika, I Nyoman; Atmadja, Anantawikrama Tungga; Suastra, I Wayan
IJIS Edu : Indonesian Journal of Integrated Science Education Vol 8, No 1 (2026): January 2026
Publisher : UIN Fatmawati Sukarno Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29300/ijisedu.v8i1.10263

Abstract

This systematic literature review synthesizes evidence on Project-Based Learning (PjBL) integrated with Balinese local wisdom for adolescent human resource development in Bali’s tourism contexts. Following PRISMA 2020 guidelines, a Scopus search (2016-2025) identified 21 empirical studies. Each was coded for PjBL implementation, local wisdom integration, humanistic/ecological perspectives, youth development, and tourism relevance. Findings show widespread integration of humanistic/ecological perspectives and local wisdom. However, explicit PjBL implementation appeared in only 8 of 21 studies (38.1%), with others showing project-like elements. Recurring limitations include partial local wisdom integration and limited attention to ecological impact and youth agency. Based on this, the study proposes a seven-stage PjBL syntax operationalizing Tri Hita Karana, Tat Twam Asi, and menyama braya. This model offers a culturally grounded framework for adolescent HRD, addressing existing gaps and promoting humanistic-ecological sustainability in Bali's unique tourism setting.
Co-Authors Ajeng Purnama Heny Anantawikrama Tungga Atmadja Anantawikrama Tungga Atmadja Andang, Andang Andrianus Sembiring, Andrianus Ariasih, I Gusti Agung Ayu Cinthya Meitri Arnyana Ida Bagus Putu Desak Made Citrawathi Dr. I Nyoman Tika,M.Si . Dwianggreni, Luh Kade Surya I Gusti Bagus Teguh Ananta I Kadek Perdiana I Made Oka Riawan I Made Surya Hermawan I Made Sutajaya I Nyoman Tika I Wayan Karyasa I Wayan Suastra I Wayan Suastra I Wayan Sukra Warpala Ida Bagus Putu Arnyana Iwan Abdy Komang Agus Triadi Kiswara M. Danie Al Malik Mark Anthony Phuong Ni Kadek Putri Adnyaningsih Ni Luh Putu Ananda Saraswati NI LUH PUTU MANIK WIDIYANTI Ni Putu Dian Pertiwi Ni Putu Dian Pertiwi, Ni Putu Dian Ni Putu Sri Ratna Dewi Ni Wayan Febrianti Ningrum, Putu Adis Dena Nyoman Wijana Padmiswari, A.A Istri Mas Prof. Dr.I Nengah Suparta,M.Si . Purnami, Ketut Manis Santi Putra, I Gede Somia Dangka Putu Budi Adnyana Putu Rima Sintyadewi Ramdhani, Lisda sabrina intan maulida Wardani, Ni Nyoman Alit Putri Widnyani, Ida Ayu Putu Ary Yoga, Wahyu Krisna Yuliandari, Sri Ayu