Article Per Year (5 Year)
p-Index From 2020 - 2025
1.325
P-Index
This Author published in this journals
All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Filsafat Indonesia Mosharafa: Jurnal Pendidikan Matematika Jurnal Ilmu Pendidikan Sekolah Dasar INCOME: Indonesian Journal of Community Service and Engagement Communautaire: Journal of Community Service
Astari, Tri
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

Published : 7 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 7 Documents
Search

 1 
Virtual Reality-Based Learning Media Design Training Astari, Tri
Communautaire: Journal of Community Service Vol. 1 No. 1 (2022)
Publisher : Al-Qalam Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (805.306 KB) | DOI: 10.61987/communautaire.v1i1.6

Abstract

This activity aims to facilitate the design of learning media based on Virtual Reality (VR) for educators to be able to present innovative learning in the classroom. The method used in this mentoring activity consists of four stages: Asset Based Community Development called "ABCD". The mentoring training went smoothly even though only 44 participants out of 184 registered. After the participants participated in the mentoring activities, they could conclude that they already had the knowledge and understanding of the suitability of devices that could be used in VR. In addition, participants succeeded in making VR scenes according to the subjects taught in class and tried to implement them for students. Thus, the learning process carried out by participants can continue to experience novelty and innovation
Konsep Pendidikan Berbasis Masalah Paulo Freire dan Relevansinya dalam Projek Penguatan Profil Pelajar Pancasila: Paulo Freire's Problem-Based Education Concept and Its Relevance in the Project for Strengthening Pancasila Student Profiles Sobon, Kosmas; Astari, Tri
Jurnal Filsafat Indonesia Vol. 7 No. 2 (2024)
Publisher : Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jfi.v7i2.71506

Abstract

This research aims to analyse Paulo Freire's philosophy of education, especially the philosophy of problem-oriented education, and its relevance to the project of strengthening the student profile of Pancasila. This research seeks to find the meaning contained in Freire's philosophy of education through an in-depth interpretation of the implementation of an independent curriculum in Indonesia. The method used is library research with a hermeneutic approach. The results show that Freire's problem-based educational philosophy emerged as a response to bank-style education in Brazil. According to him, bank-style education is narrative, passive, oppresses society and has an impact on the culture of silence. Problem-based education focuses on teaching students to see the problems around them and to analyse them in order to find solutions. Freire's philosophy of problem-based education provides relevance for the implementation components of the Pancasila Learner Profile Strengthening Project, namely: the project must be problem-based, learner-centred, contextual, dialogical and exploratory.
Efektivitas Pendekatan Concrete-Pictorial-Abstract (CPA) dalam Meningkatkan Kemampuan Penalaran Kritis Mahasiswa Berdasarkan Perspektif Multiple Intelligences Aqidatul Munfariqoh; Astari, Tri; Sri Muryaningsih; Yoyok Lastari
Jurnal Ilmu Pendidikan Sekolah Dasar Vol. 12 No. 1 (2025): Vol. 12, No. 1, Februari 2025
Publisher : Department of Education Faculty of Teacher and Training Education University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jipsd.v12i1.53689

Abstract

Penelitian ini bertujuan untuk menganalisis efektivitas pendekatan Concrete-Pictorial-Abstract (CPA) dalam meningkatkan kemampuan penalaran kritis mahasiswa pada konsep dasar matematika di STKIP Muhammadiyah Blora. Metode yang digunakan adalah kuantitatif dengan desain pre-eksperimental one-group pretest-posttest. Pendekatan CPA diterapkan pada mahasiswa kelas A semester 1, dengan satu kelompok sebagai eksperimen dan kelompok lainnya sebagai kontrol. Data dikumpulkan melalui angket, observasi, tes, dan dokumentasi, dengan instrumen yang telah diuji validitas, reliabilitas, homogenitas, tingkat kesukaran, dan daya pembeda. Observasi menunjukkan bahwa keterlaksanaan pendekatan CPA meningkat dari 88,25% pada pertemuan kedua menjadi 91,25% pada pertemuan ketiga, yang dikategorikan sangat baik. Hasil posttest menunjukkan ketuntasan klasikal sebesar 3,246 dengan 100% mahasiswa mencapai Kriteria Ketuntasan Minimal (KKM), dibandingkan dengan pretest sebesar -0,226 dengan ketuntasan 73% dari 30 mahasiswa. Hasil ini mengindikasikan bahwa penggunaan pendekatan CPA secara signifikan lebih efektif dalam meningkatkan penalaran kritis dibandingkan metode konvensional, sehingga CPA terbukti mampu mengoptimalkan kemampuan penalaran kritis mahasiswa di STKIP Muhammadiyah Blora.
Implementasi Pendekatan Multiple Intelligence pada Siswa Sekolah Dasar Aqidatul Munfariqoh; Astari, Tri; Kosmas Sobon; Wafiq Nurul Huda
Jurnal Ilmu Pendidikan Sekolah Dasar Vol. 12 No. 1 (2025): Vol. 12, No. 1, Februari 2025
Publisher : Department of Education Faculty of Teacher and Training Education University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jipsd.v12i1.53690

Abstract

Penelitian ini bertujuan untuk menganalisis implementasi pendekatan multiple intelligence pada siswa sekolah dasar. Metode yang digunakan dalam penelitian ini adalah kualitatif dengan pendekatan alamiah. Teknik pengumpulan data dilakukan melalui triangulasi, yakni menggabungkan berbagai teknik pengumpulan data secara simultan. Analisis data bersifat induktif, berdasarkan fakta-fakta yang ditemukan di lapangan. Hasil observasi menunjukkan bahwa sebelum proses pembelajaran dimulai, guru telah mengidentifikasi berbagai kecerdasan yang dimiliki siswa dengan menggunakan kuesioner untuk menilai minat dan aktivitas mereka, serta melalui pertanyaan terbuka. Wawancara dengan guru kelas mengungkapkan bahwa guru menerapkan pendekatan multiple intelligence secara terstruktur, tidak hanya dengan memberikan pemahaman tentang konsep kecerdasan yang beragam, tetapi juga dengan menciptakan lingkungan belajar yang mendukung pengembangan potensi siswa. Namun, guru menghadapi kesulitan dalam menentukan metode pembelajaran harian yang dapat menarik minat siswa dan sesuai dengan kecerdasan mereka. Selain itu, terdapat tantangan dalam mengontrol pembelajaran di rumah, karena beberapa siswa terlambat atau lupa menyelesaikan tugas yang diberikan. Kesimpulannya, identifikasi awal kecerdasan siswa membantu guru dalam menentukan metode pembelajaran yang lebih tepat dan sesuai dengan potensi individual siswa.
Potential Effect of Blended Problem-Based Learning to Support Students’ Mathematics Activity Dewantara, Andi Harpeni; Setiawati, Eka; Astari, Tri; Zanthy, Luvy Sylviana; Muljo, Ariyani
Mosharafa: Jurnal Pendidikan Matematika Vol. 12 No. 4 (2023): October
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v12i4.1192

Abstract

Kurangnya aktivitas pembelajaran eksploratif yang melibatkan mahasiswa secara aktif masih menjadi masalah dalam pembelajaran matematika. Blended problem-based learning (BPBL), sebagai perluasan dari model problem-based learning (PBL), ditawarkan sebagai solusi alternatif untuk mengoptimalkan keterlibatan dan pengalaman belajar mahasiswa. Penelitian ini bertujuan untuk mengkaji aspek efektivitas produk perangkat BPBL berbasis LMS Moodle dalam menunjang aktivitas pembelajaran matematika. Menggunakan pendekatan kualitatif deskriptif, penelitian ini melibatkan 28 mahasiswa PGMI IAIN Bone, dengan fokus pada kriteria efektivitas produk terkait aktivitas belajar. Data efektivitas diperoleh melalui observasi, kuesioner, dan wawancara. Analisis data dilakukan secara kuantitatif deskriptif dan kualitatif dengan tahapan reduksi data, penyajian, dan penarikan kesimpulan. Hasil analisis menunjukkan bahwa BPBL berkontribusi positif terhadap keaktifan mahasiswa, baik dalam pembelajaran tatap muka maupun pada pembelajaran online. Keaktifan mahasiswa pada aktivitas fisik seperti aktivitas lisan, menulis, visual, dan motorik memenuhi kriteria tinggi. Hasil penelitian juga mengindikasikan adanya efek potensial produk yang positif pada aktivitas emosional dan mental. BPBL cukup efektif dalam menstimulasi ketertarikan, motivasi dan kemandirian belajar serta mampu memfasilitasi interaksi dan kolaborasi dalam pembelajaran. The lack of explorative learning activities that actively involve students remains problematic in mathematics education. BPBL, as an extension of PBL model, is proposed as an alternative solution to optimize student engagement and learning experience. This study aims to investigate the effectiveness of BPBL using the Moodle LMS in mathematics learning. This is a descriptive qualitative study involving 28 PGMI IAIN Bone students. Effectiveness criteria focus on potential effects related to student activities, with data gathered from observations, questionnaires, and interviews. Data were analyzed quantitatively and qualitatively, including data reduction, presentation, and conclusion drawing. The major finding indicates that BPBL positively contributed on students’ activeness in both face-to-face and online learning. The students’ physical activeness in oral, writing, visual and motor activities were in high category. The finding also reveals other potential effects of product such as in emotional and mental activities. BPBL was considerably effective to stimulate students’ motivation, self-paced learning as well as facilitate interaction and learning collaboration.
Refleksi Coaching Pengawas Sekolah Dasar Astari, Tri
INCOME: Indonesian Journal of Community Service and Engagement Vol 1 No 2 (2022)
Publisher : EDUPEDIA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (851.715 KB) | DOI: 10.56855/income.v1i2.97

Abstract

This activity aims to reflect on coaching school supervisors to discover the coaching process that has been carried out and to deepen the competence of coaching school supervisors. The method used in this coaching reflection consists of preparation, implementation, and evaluation of activities. The results of the coaching reflection showed that school supervisors had yet to carry out coaching activities as scheduled once a month. While the findings in the school supervisor's review on coaching are that all this time, school supervisors understood coaching differently from its true meaning. Even though there has been a meeting between the school supervisor and the principal, this is not coaching but facilitation or mentoring, which is dominated by providing suggestions or solutions and is carried out with the school's teachers. Through deepening the meaning and competency of coaching again, it can be concluded that participants understand coaching better than before, and they have committed to coaching school principals in the Program Sekolah Penggerak.
Psychometric Properties of a Local Wisdom-Based Science Literacy Instrument for Primary School Students: An Item Response Theory Approach Nurhasanah; Astari, Tri; Cahyanita, Elvin; Nuriman
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November: In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.12973

Abstract

Science literacy is an essential competency for primary school students to face 21st-century challenges. However, few assessment tools combine strong psychometric quality with cultural relevance. This study aimed to examine the psychometric properties of a local wisdom–based science literacy instrument for primary school students within the Item Response Theory (IRT) framework. The instrument comprised 34 multiple-choice items aligned with science literacy indicators and was administered to 300 fourth-grade students from several schools in Jember, Indonesia. Expert judgment ensured content validity, while empirical analyses using QUEST and R Studio evaluated item performance. The results showed good model fit, excellent reliability (0.97), and well-balanced item difficulty levels, confirming the instrument’s ability to measure a wide range of student abilities. Person–item maps and item characteristic curves indicated high discriminative power and measurement precision. Embedding local wisdom elements enhanced cultural authenticity and student engagement in science learning. Overall, the instrument demonstrated strong psychometric and contextual validity, offering a reliable tool for assessing science literacy in primary education. Its application can help teachers identify learning needs and design culturally responsive instruction. Future studies should extend validation to broader cultural contexts and refine items for students with lower ability levels.
Co-Authors Andi Harpeni Dewantara, Andi Harpeni Aqidatul Munfariqoh Cahyanita, Elvin Eka Setiawati KOSMAS SOBON Muljo, Ariyani Nurhasanah Nuriman sri Muryaningsih Wafiq Nurul Huda Yoyok Lastari Zanthy, Luvy Sylviana