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Feasibility Test of Vlog Media Development With A Science-Edutaiment Approach Latifah, Diana Rizki; Ahied, Mochammad; Wulandari, Ana Yuniasti Retno; Munawaroh, Fatimatul
IJIS Edu : Indonesian Journal of Integrated Science Education Vol 3, No 2 (2021): July 2021
Publisher : UIN Fatmawati Sukarno Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29300/ijisedu.v3i2.6534

Abstract

This research aims to validate the feasibility of VLog media with a science-edutaiment approach. Thisdevelopment research uses the ADDIE model (Analysis, Design, Development, Implementation, andEvaluation). This research was conducted at Bangkalan Public High School 5, a class VII student populationin the Solar System material. The sampling technique used purposive sampling, with a sample of one classVII G. The results showed that the developed profuk could be declared suitable for use with a percentageof media feasibility of 78.6%, feasibility of 92% and an average of 85.3% with very valid category. Based onthese results it can be stated that VLog media is feasible to use
SYNTHESIS AND CHARACTERIZATION OF CaO PREPARED FROM LIMESTONE USING SOL-GEL METHOD Munawaroh, Fatimatul; Masdya, Yoga; Baqiya, Malik Anjelh; Triwikantoro, Triwikantoro
Indonesian Physical Review Vol. 7 No. 2 (2024)
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ipr.v7i2.313

Abstract

The sol-gel method has been successfully applied to the synthesis and characterization of calcium oxide (CaO) derived from calcite-based natural limestone from Pamekasan, Madura, East Java Indonesia. Controlled dissolution, titration, gel formation, and subsequent calcination at temperatures 650°C and 900°C were the steps involved in the synthesis. X-ray diffraction was used for characterization to identify the phase that had formed. Supporting software, MATCH! used to analyze the phases and structures and Rietica for refinement using the Rietveld method. The Ca(OH)2 phase formed was 59.65 ± 2.45 %wt before the calcination process, according to the XRD results. 23.71 ± 0.61 %wt CaO was produced by the calcination process at 650°C, and 64.52 ± 1.85 %wt was produced at 900°C. Meanwhile, after calcination at 900°C, crystal size analysis using MAUD software produced CaO with a size of 534 ± 74 nm. K CaO powder synthesized using the sol-gel method is calcined at 900°C to get a higher percentage than at 600°C. The CaO powder can be used for CO2 capture applications because it comes from natural resources and is environmentally friendly.
VALIDITAS KONSTRUK PADA INSTRUMEN KIT TEKANAN BERBASIS MODUL DAN PERFORMANCE ASSESSMENT Gufron, Ainul; Munawaroh, Fatimatul; Rosidi, Irsad; Ahied, Mochammad
Natural Science Education Research Vol 8, No 3 (2025): Natural Science Education Research
Publisher : Program Studi Pendidikan IPA, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/nser.v8i3.5593

Abstract

Penelitian ini bertujuan untuk menguji kelayakan KIT praktikum tekanan berbasis modul dan performance assessment. Penelitian pengembangan ini menggunakan model ADDIE. Subyek penelitian adalah 10 peserta didik kelas VIIIF SMP N 2 Bangkalan. Teknik pengambilan sampel menggunakan simple random sampling. Hasil penelitian menunjukkan bahwa produk yang dikembangkan dapat dinyatakan layak digunakan dengan rata-rata persentase sebesar 85,3%. Kelayakan media sebesar 87,25%, kelayakan materi sebesar 87,91%, dan kelayakan penilaian sebesar 80,73%. Berdasarkan hasil penelitian dapat disimpulkan bahwa KIT praktikum tekanan berbasis modul dan performance assessment layak digunakan dalam proses pembelajaran.
STUDI KOMPARASI KEMAMPUAN PEMECAHAN MASALAH SISWA: PENERAPAN MODEL DLPS DAN LAPS-HEURISTIC Erista, Peggy Vindy; Hidayati, Yunin; Rosidi, Irsad; Munawaroh, Fatimatul
Natural Science Education Research Vol 8, No 3 (2025): Natural Science Education Research
Publisher : Program Studi Pendidikan IPA, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/nser.v8i3.5626

Abstract

Penelitian perbandingan antara model DLPS dan LAPS-Heuristic terhadap kemampuan pemecahan masalah siswa. Jenis desain penelitian yang digunakan adalah The Static Group Pretest Posttest Design. Penelitian dilaksanakan di SMP Negeri 1 Bareng dengan sampel kelas 7A dan 7B. Berdasarkan hasil uji diperoleh nilai Signifikansi sebesar kurang dari 0,05 dan berdasarkan nilai Z diketahui 3,418 lebih dari 1,96, artinya Zhitung lebih dari Ztabel, artinya maka Ho ditolak. Jadi ada perbedaan kemampuan pemecahan masalah IPA antara penggunaan model DLPS dan LAPS-Heuristic. Hasil presentase rata-rata tertinggi indikator kemampuan pemecahan masalah menggunakan model DLPS yaitu merencanakan penyelesaian 32,25%. Sedangkan berdasarkan model LAPS-Heuristic presentase rata-rata tertinggi indikator kemampuan pemecahan masalah yaitu merencanakan penyelesaian 52,90%.
Rasch Model: Prediksi Kecurangan Siswa Penilaian Akhir Semester Genap SMPN 1 Lenteng Jamiliya, Lizazatul; Rosidi, Irsad; Munawaroh, Fatimatul; Qomaria, Nur; Fikriyah, Aida
Natural Science Education Research Vol 9, No 1 (2026): Natural Science Education Research
Publisher : Program Studi Pendidikan IPA, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/nser.v9i1.11603

Abstract

Penelitian ini bertujuan untuk mengetahui prediksi kecurangan siswa penilaian akhir semester genap di SMPN 1 Lenteng. berdasarkan aspek daya beda dan efektifitas pengecoh serta faktor penyebab terjadinya kecurangan. Jenis penelitian  ini adalah mixed methods dengan desain sequential explanatory design. Sampel yang digunakan yaitu 25 butir soal IPA dan 75 siswa kelas VII. dengan teknik purposive sampling. Teknik pengumpulan data menggunakan observasi, tes, wawancara dan dokumentasi. Hasil penelitian menunjukkan bahwa: (1) Kecurangan siswa  penilaian akhir semester genap IPA dalam aspek daya beda  diprediksi melalui hasil pola respon yang sama pada skalogram pada kategori curang persentase 11%  dan kategori tidak curang persentase 89% (2) Kecurangan siswa  penilaian akhir semester genap IPA dalam aspek efektivitas pengecoh diprediksi melalui hasil yang sama pada nilai person DPF (differential person functioning) pada kategori curang persentase 11%  dan kategori tidak curang persentase 89% (3) Faktor penyebab terjadinya kecurangan siswa terdapat tiga aspek yaitu tekanan, peluang dan rasionalisasi.