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All Journal Pendas : Jurnah Ilmiah Pendidikan Dasar Information Technology Education Journal KREATIF: Jurnal Pengabdian Masyarakat Nusantara
Heppy Sapulete
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Computer Science & IT Economics, Econometrics & Finance Education Engineering Health Professions Law, Crime, Criminology & Criminal Justice Other

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Penggunaan Model Pembelajaran Problem Solving Guna Meningkatkan Penguasaan Materi Peserta Didik Kelas VIII Pada Materi Getaran Dan Gelombang: Penggunaan Model Pembelajaran Problem Solving Guna Meningkatkan Penguasaan Materi Peserta Didik Kelas VIII Pada Materi Getaran Dan Gelombang Ester Iryanti Hehanussa; Heppy Sapulete; Juliana Nirahua
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 02 (2025): Volume 10 No. 02 Juni 2025 In Press
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i02.23854

Abstract

Penelitian ini bertujuan untuk mengetahui seberapa jauh peningkatan penguasaan materi peserta didik pada materi Getaran dan Gelombang kelas VIII-2 SMPN7 Maluku Tengah yang diajarkan dengan merapkan model pembelajaran Problem Solving. Tipe penelitian ini adalah adalah one group pretest-posstest, dengan 29 peserta didik sebagai sampel penelitian yang diperoleh dengan menggunakan teknik random sampling. Data penelitian ini diambil melalui instrument tes dan non tes, dimana sebelum instrument tes berupa tes awal dan akhir, sedangkan instrument non tes berupa Lembar Kerja Peserta Didik (LKPD). Hasil penelitian menunjukan kemampuan tes awal 100% peserta didik berada pada kualifikasi gagal dengan rerata nilai 35,33 Sedangkan rerata nilai skor pencapaian kemampuan tes akhir peserta didik berada dalam kualifikasi baik dengan rerata nilai yaitu 78,31 Hal ini dibuktikan dengan hasil uji N-gain yang menunjukan rerata nilai <g> peserta didik sebesar 0,50 pada kualifikasi sedang. Dengan demikian dapat disimpulkan menggunakan model pembelajaran problem solving pada materi getaran dan gelombang efektif untuk meningkatkan kemampuan penguasaan materi peserta didik kelas VIII-2 SMP N7 Maluku Tengah.
The Role of Technology-Based Learning in Mediating the Influence of Cultural Diversity Perception on Students’ Inclusive Attitudes Suyuti; Djollong , Andi Fitriani; Yulian Purnama; Heppy Sapulete; Feby Arief Nugroho
Information Technology Education Journal Vol. 4, No. 3, August (2025)
Publisher : Jurusan Teknik Informatika dan Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/intec.v4i3.10078

Abstract

This study investigates the mediating role of technology-based learning in the relationship between students’ perception of cultural diversity and their inclusive attitudes in Jakarta’s multi-campus higher-education environment. Using a quantitative explanatory design, data were collected from 280 students across five universities—Universitas Indonesia, Universitas Negeri Jakarta, BINUS University, Universitas Katolik Atma Jaya, and Universitas Tarumanagara—through a Likert-scale survey. The variables measured included perception of cultural diversity (X), technology-based learning (Z), and inclusive attitude (Y). Data were analyzed using multiple regression with mediation testing via the Baron and Kenny (1986) approach and Sobel test using SPSS 26. The results reveal that perception of cultural diversity significantly predicts both technology-based learning (β = 0.55, p < 0.001) and inclusive attitude (β = 0.42, p < 0.001). When the mediator is included, the direct effect decreases to β = 0.19, while the indirect effect remains significant (Sobel z = 5.98, p < 0.001), confirming partial mediation. The inclusion of the mediator also increases the model’s explanatory power (ΔR² = 0.16). These findings indicate that digital learning environments act as catalysts that convert intercultural awareness into inclusive behavior through collaborative and reflective online experiences. The study concludes that fostering inclusive attitudes requires both positive cultural perception and deliberate integration of inclusive digital pedagogy. It contributes to theoretical understanding of digital mediation and provides practical insights for curriculum design and institutional policy in promoting inclusive education
Pelatihan Penyusunan Asesmen Keterampilan Proses Sains Bagi Guru IPA di Kecamatan Saparua dan Saparua Timur Elsina Sarah Tamaela; Altje Latununuwe; Estevanus K Huliselan; Sarlota Singerin; Juliana Nirahua; Anatasija Limba; Heppy Sapulete; Asry N Latupeirissa; Seska Malawau; Aditya Kainama; Claudya Sabono
KREATIF: Jurnal Pengabdian Masyarakat Nusantara Vol. 6 No. 2 (2026): Jurnal Pengabdian Masyarakat Nusantara
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/kreatif.v6i2.8720

Abstract

The implementation of training on preparing Science Process Skills (KPS) assessments for science teachers in Saparua and East Saparua was motivated by the low literacy and numeracy achievements recorded over the past three years. One of the strategic efforts to improve these competencies is through the integration of KPS in science learning, which requires teachers to design appropriate and effective assessments. This community service program (PKM) was conducted through three main stages, namely preparation, implementation, and evaluation. During the preparation stage, observations and interviews were carried out with school principals and education area coordinators in Saparua and East Saparua Districts to identify teacher needs and technical requirements. The training activities were held at SMPN 16 Central Maluku in Waisisil Village with 27 participants and SMPN 28 Central Maluku in Tuhaha Village with 22 participants. The implementation stage began with a pre-test followed by material delivery and practical training sessions. The post-test results showed that participants’ average understanding reached 67.85 in Saparua and 68.38 in East Saparua. The gain test analysis in Saparua indicated that 37% of participants were in the low improvement category, 26% in the medium category, 15% in the high category, and 22% experienced a decline. In East Saparua, 36% were in the medium category, 27% in the low category, 14% in the high category, and 23% showed no improvement. Overall, the training successfully enhanced teachers’ understanding and skills in developing KPS-based assessments.
Co-Authors Aditya Kainama Altje Latununuwe Anatasija Limba Asry N Latupeirissa Claudya Sabono Djollong , Andi Fitriani Elsina Sarah Tamaela Ester Iryanti Hehanussa Estevanus K Huliselan Juliana Nirahua Purnama, Yulian Sarlota Singerin Seska Malawau Suyuti