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All Journal Jurnal Pengabdian Magister Pendidikan IPA Journal of Classroom Action Research
Sesareny, Nadiya
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Pengaruh Model Problem Based Learning Berbantuan Video Animasi Terhadap Kemampuan Computational Thinking Siswa Sesareny, Nadiya; Setiadi, Dadi; Lestari, Tri Ayu; Handayani, Baiq Sri
Journal of Classroom Action Research Vol. 7 No. SpecialIssue (2025): Maret 2025
Publisher : Program Studi Magister Pendidikan IPA, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jcar.v7iSpecialIssue.10807

Abstract

Computational thinking menjadi keterampilan penting yang harus dimiliki siswa di era digital untuk menghadapi abad ke-21. Model dan media pembelajaran yang tepat harus dipilih oleh guru agar dapat meningkatkan kemampuan computational thinking siswa. Penelitian ini bertujuan untuk mengetahui pengaruh model problem based learning berbantuan video animasi terhadap kemampuan computational thinking siswa di SMPN 7 Mataram. Jenis penelitian yang digunakan adalah eksperimen semu atau quasi experiment dengan desain non-equivalent control group design. Teknik pengambilan sampel menggunakan purposive sampling yaitu pengambilan sampel menggunakan pertimbangan kemampuan akademik siswa sehingga didapatkan kelas VIIIA dan VIIIC sebagai kelas eksperimen serta VIIIB dan VIIIE sebagai kelas kontrol. Pengumpulan data kemampuan computational thinking menggunakan tes tertulis dalam bentuk uraian. Uji prasyarat dianalisis menggunakan uji normalitas dan uji homogenitas. Data dianalisis menggunakan uji statistik non-parametrik yaitu uji Mann-Whitney. Hasil penelitian diperoleh nilai signifikansi sebesar 0,00 atau < 0,05, sehingga menunjukkan terdapat pengaruh yang signifikan pada model problem based learning berbantuan video animasi terhadap kemampuan computational thinking siswa kelas VIII di SMPN 7 Mataram. Hal ini karena tahapan-tahapan model problem based learning berbantuan video animasi dapat mendukung indikator computational thinking dan membantu siswa lebih aktif dalam pembelajaran.
Menumbuhkan Kesadaran Lingkungan Melalui Edukasi Sampah Di Dusun Cemare, Desa Lembar Selatan, Kabupaten Lombok Barat Nabila, Hesti; Fadhillah, Falya Aura; Sesareny, Nadiya; Sur’atunisa, Dean; Seftiana, Irma; Suyantri, Eni; Setiawan, Heru
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 2 (2025): April-Juni 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i2.10479

Abstract

Waste is one of the most pressing environmental problems and challenges in Indonesia, especially in coastal areas. One of the areas facing this problem is Cemare Hamlet in South Lembar Village, West Lombok Regency. Waste Education can be one of the solutions in dealing with waste problems from an early age. Waste education activities carried out by Thematic KKN students aim to instill awareness about environmental cleanliness from an early age to children. The methods used in the waste management education program in Cemare Hamlet include field observations, preparation and implementation of waste education activities, management of plastic waste and clean up activities. The results of waste education activities in Cemare Coastal Literacy show a positive impact on children's understanding and concern for the environment. Waste management activities produce creative waste magazines with the theme of protecting the environment that utilize waste such as bottle caps, plastic food wrappers, used paper, and straws. Waste education activities in Cemare Hamlet succeeded in raising children's awareness about the importance of keeping the environment clean. This initiative shows that structured environmental education can have a positive impact in shaping environmental care behavior from an early age.
Co-Authors Baiq Sri Handayani Dadi Setiadi Fadhillah, Falya Aura Heru Setiawan Lestari, Tri Ayu Nabila, Hesti Seftiana, Irma Sur’atunisa, Dean SUYANTRI, ENI