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Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis Inkuiri Terbimbing Untuk Meningkatkan Keterampilan Berpikir Kritis Pada Materi Sifat Koligatif Larutan Hafizah Ikhwan; Mawardi
Ranah Research : Journal of Multidisciplinary Research and Development Vol. 2 No. 4 (2020): Ranah Research : Journal Of Multidisciplinary Research and Development (Agustus
Publisher : Dinasti Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (127.764 KB)

Abstract

Penelitian ini bertujuan untuk menghasilkan Lembar Kerja Peserta Didik berbasis inkuiri terbimbing untuk melatih keterampilan berpikir kritis pada materi Sifat Koligatif Larutan dan menentukan validitas dan praktikalitas. Lembar Kerja Peserta Didik ini menggunakan tahap pembelajaran inkuiri terbimbing yang terdiri dari orientasi, eksplorasi, pembentukan konsep, aplikasi dan penutup. Jenis penelitian ini adalah Research and Development dengan mengguakan model pengembangan ploomp. Model pengembangan ploomp terdiri dari tiga tahap: penelitian pendahuluan, pembentukan prototipe, tahap penilaian. Instrumen penelitian adalah lembar validasi, angket, instrument keterampilan berpikir kritis. Validitas dan kepraktisan data dianalisis menggunakan Fleiss Kappa. Rata-rata momen kappa dari lima validator adalah 0,45 dengan kategori Moderate Agreement. Rata-rata momen kappa dari uji kelompok kecil adalah 0,21 dengan kategori Fair Agreement. Rata-rata momen kappa dalam uji lapangan adalah 1,00 untuk guru dan 0,21 terhadap respon peserta didik. Pada aspek keterampilan berpikir kritis dilakukan pre-test dan post-test terhadap peserta didik. Berdasarkan hasil penelitian diperoleh nilai N-Gain 0,57. Hasil data menunjukkan bahwa Lembar Kerja Peserta Didik valid dan praktis untuk digunakan dalam pembelajaran serta efisien digunakan untuk mengembangkan keterampilan berpikir kritis peserta didik
Integrating Flipped Classroom with Guided Inquiry Based on Digital Literacy Using Discord on Atomic Structure for First Year Chemistry Students Feliska Amanda; Mawardi
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.13123

Abstract

This study aims to develop an integrated flipped classroom learning system based on guided inquiry using the Discord platform for teaching atomic structure to first-year chemistry students. The research employed the Plomp development model. Research instruments included a validation form completed by five chemistry lecturers from UNP, an interview guide for one-on-one evaluations with three students, and a practicality questionnaire answered by nine students and two lecturers. Content and construct validity were analyzed using Aiken’s V coefficient, while practicality was evaluated through a percentage-based analysis. The findings showed that the developed product met the validity standards, achieving Aiken’s V values of 0.90 and 0.91, and demonstrated high practicality levels, with scores of 92% from students and 91% from lecturers. These results indicate that the integrated flipped classroom system incorporating guided inquiry through Discord is valid and practical for use in chemistry learning, particularly on the topic of atomic structure.
MANAJEMEN MEDIA PEMBELAJARAN DALAM PENDIDIKAN IPA: HUBUNGAN ANTARA PREFERENSI SISWA DENGAN KOMPETENSI DAN MOTIVASI BELAJAR Muhammad Aizri Fadillah; Festiyed; Usmeldi; Lufri; Mawardi; Yul Ifda Tanjung
Jurnal Inovasi Pendidikan dan Teknologi Informasi (JIPTI) Vol. 6 No. 1 (2025): Jurnal Inovasi Pendidikan dan Teknologi Informasi (JIPTI)
Publisher : Information Technology Education Department

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52060/jipti.v6i1.2756

Abstract

The use of learning media in science education is increasingly important to improve students' learning competence and motivation, yet there is still a gap in the understanding of the effectiveness of strategic media management. This study aims to explore the role of learning media management in improving students' competencies as well as understanding the influence of students' preferences for learning media on their learning motivation. This study used a quantitative design with a survey method. The sample consisted of 54 junior high school students in North Sumatra Province who were selected using the convenience sampling method. Data were collected through an online survey covering four main constructs: teachers' learning media management strategies, students' science competencies, students' preferences for learning media, and students' learning motivation. Data analysis was conducted using SmartPLS (V.4) software to test the validity and reliability of the research instruments and SPSS (V.26) to analyze the relationship between variables through multiple regression analysis (univariate; ENTER model). The results showed that effective management of learning media, especially in visualizing complex concepts, had a significant influence on improving the procedural aspects of students' competence, although the influence on conceptual understanding was still limited. In addition, students' preference for relevant, engaging, and contextualized media was shown to positively influence their motivation, especially in the aspects of active engagement and learning comfort. These findings highlight the importance of interactive and strategic media design and the need for teacher training in maximizing the use of learning media. The implications of this study include the development of educational policies that support the integration of student preference-based learning media and the increase of teachers' capacity to manage media effectively to improve student learning outcomes.