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ANALISIS HASIL PEMBELAJARAN FISIKA PETERNAKAN BERBASIS PROBLEM BASED LEARNING (PBL) Jua, Selestina Kostaria; Yuliatun, Tutik
Jurnal Pendidikan Fisika Vol. 13 No. 1 (2024)
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpf.v13i1.57187

Abstract

Menganalisis hasil dan kesulitan belajari mahasiswa selama proses perkuliahan, membantu pengajar dalam memahami karakter, kemampuan, dan pemahaman konsep fisika dasar mahasiswa. Jenis penelitian ini adalah penelitian deskriptif kualitatif yang menganalisis tugas, kuis, dan hasil tes mahasiswa. Instrumen yang digunakan adalah soal-soal esai yang diselesaikan oleh 17 mahasiswa aktif semester II jurusan peternakan. Jawaban mahasiswa dianalisis menggunakan langkah-langkah pemecahan masalah. Rata-rata hasil belajar mahasiswa mencapai nilai 62,67 dan dikategorikan cukup dengan persentase ketuntasan belajar klasikal sebesar 58,82%. Kesulitan-kesulitan belajar yang dialami oleh mahasiswa antara lain: 1) latar belakang pendidikan sekolah menengah atas bukan dari jurusan IPA atau eksata; 2) mahasiswa tidak memahami dan kurang menguasai konsep-konsep dasar fisika; 3) rasa takut karena pelajaran fisika banyak rumus dan pemecahan masalah; 4) tidak mengetahui peran ilmu fisika dalam bidang peternakan; 5) kesulitan menerapkan operasi hitung dasar; 6) malu bertanya dan bekerja sama; dan 7) kesiapan pengajar dan memilah konsep-konsep fisika yang sesuai dengan bidang ilmu peternakan.
Content Validity and Inter-Rater Reliability in Assessing Environmental Literacy and Creative Thinking Skills of Students Henukh, Anderias; Setiawan, Agus; Rusyati, Lilit; Rusdiana, Dadi; Kamin, Yusri; Yuliatun, Tutik
Jurnal Pendidikan Sains Indonesia Vol 13, No 4 (2025): OCTOBER 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v13i4.49212

Abstract

This study evaluates the need for validated instruments to measure students' environmental literacy (EL) and creative thinking skills (CTS). It specifically aims to evaluate the content validity and inter-rater reliability of these instruments. Content validity was evaluated using Aiken's V, which quantified the level of agreement among three experts on the relevance and suitability of instrument items. The instrument includes 30 questions for EL, and 16 questions for CTS. Subsequently, inter-rater reliability was analyzed with Cohen's Kappa and Fleiss' Kappa to measure agreement between two or more raters. The findings demonstrate that both the EL and CTS instruments possess excellent content validity, with the majority of items rated as valid by the experts. Furthermore, the analysis indicated moderate to high agreement among the raters, confirming the instruments' reliability for continued research. Future research is encouraged to incorporate a greater number of experts for content validity testing to gain a more diverse perspective, as well as more raters in the reliability analysis to enhance the representation of agreement
Papuan Women Community Empowerment through Coconut Derivative Product Training in Kampung Payum, Merauke Adiatma, Tini; Prasetya, Muhammad Novan; Yuliatun, Tutik; Majid, Ilham; Arafa, Guntur
Engagement: Jurnal Pengabdian Kepada Masyarakat Vol. 9 No. 2 (2025): November 2025
Publisher : Asosiasi Dosen Pengembang Masyarajat (ADPEMAS) Forum Komunikasi Dosen Peneliti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29062/engagement.v9i2.2034

Abstract

The Papuan Indigenous People in Payum Village, Merauke, who are mostly fishermen, face economic challenges due to the impact of climate change which has the potential to reduce fish catches. On the other hand, women in this village have not been actively involved in potential economic activities. The strategy to overcome these challenges is to conduct training in making coconut derivative products, such as body butter, solid soap, body scrub, and lip balm. This training aims to empower the community, especially women, by improving their skills in utilizing the abundant potential of coconuts to create value-added business opportunities. The results of the training showed success in improving the understanding and skills of the participants. The participants, under the guidance of expert speakers from Makassar, succeeded in producing various coconut derivative products according to standards. In addition, this training also facilitated the formation of women's business groups as a strategic step in community empowerment in Payum Village. With further assistance, this activity is expected to be able to create economic independence for the community and become a model of empowerment based on local potential to deal with the impacts of climate change.
Analisis Validasi Modul Pembelajaran Fisika Berbasis Kinesthetic, Intellectual, Visual, Auditory, dan Repetition Jua, Selestina Kostaria; Uskenat, Kristina; Yuliatun, Tutik
Magnetic: Research Journal of Physics and It’s Application Vol. 2 No. 2 (2022): Magnetic: Research Journal of Physics and It’s Application
Publisher : Program Studi Fisika - Universitas San Pedro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59632/magnetic.v2i2.187

Abstract

Penelitian ini memiliki tujuan untuk menguji kelayakan modul pembelajaran fisika berbasis kinesthetic, intellectual, visual, auditory, repetition untuk mengukur keterampilan pemecahan masalah pada materi Suhu dan Kalor tingkat sekolah menengah. Penelitian ini menggunakan desain penelitian Research and Development (R & D) dengan model prosedural. Kelayakan modul dianalisis melalui validasi materi, bahasa, kegrafisan, pembelajaran dan penyajian oleh para ahli, guru, dan teman sejawat. Pelaksanaan validasi dilakukan melalui penilaian modul menggunakan lembar penilaian validasi. Data hasil validasi dianalisis secara kuantitatif untuk mengetahui presentase dan kategori kelayakan modul. Berdasarkan hasil analisis data, diperoleh presentase rata-rata kelayakan modul pada aspek materi mencapai 78,82%, bahasa 81,25%, kegrafisan 95,54%, serta pembelajaran dan penyajian 87,07%. Skor rata-rata ideal 84,01% dan presentasenya lebih besar dari presentase natural cut of point. Melalui analisis data dan pembahasan, dapat disimpulkan bahwa modul pembelajaran fisika berbasis kinesthetic, intellectual, visual, auditory, repetition, layak diujicobakan dalam skala kecil di sekolah.