Claim Missing Document
Check
Articles

Found 33 Documents
Search

Nutrification of Moringa Leaf Flour (Moringa oleifera) in Wet Noodle Production and Its Effect on Macronutrient Content Laenggeng, Abdul Hakim; Tangge, Lilies; Rafiqa, Rafiqa
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol. 13 No. 3: July 2025
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-ps.v13i3.15436

Abstract

In this study, we analyzed the effects of different concentrations of Moringa oleifera leaf flour on the carbohydrate, protein, and fat content of wet noodles. We conducted an experimental study using a Completely Randomized Design (CRD) and analyzed the data through ANOVA and LSD tests using SPSS 21 software. The results showed that fortifying wet noodles with Moringa leaf flour significantly altered their macronutrient composition. The carbohydrate content decreased from 28.286% in treatment 2 to 27.350% in treatment 3 and 25.677% in treatment 4. In contrast, the protein content increased from 5.289% in treatment 2 to 5.905% in treatment 3 and 6.345% in treatment 4. Similarly, the fat content rose from 0.439% in treatment 2 to 0.554% in treatment 3 and 0.645% in treatment 4. These findings suggest that increasing concentrations of Moringa leaf flour can improve the nutritional profile of wet noodles, particularly by enhancing their protein and fat content while reducing carbohydrate levels.
PENINGKATAN MOTIVASI BELAJAR PESERTA DIDIK MELALUI PEMBELAJARAN INTERAKTIF BERBASIS PROYEK purwaningsi, deby; Tangge, Lilies; Nurhaidah
Jurnal Biogenerasi Vol. 10 No. 3 (2025): Volume 10 no 3 tahun 2025 terbit september
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i3.6956

Abstract

Tingkat motivasi belajar yang rendah pada siswa SMA Negeri 6 Palu dalam mata pelajaran Biologi menjadi perhatian serius bagi peneliti. Siswa dengan motivasi belajar yang sangat rendah akan langsung berhenti berusaha, setiap kali menghadapi kesulitan belajar atau saat menghadapi ujian. Berdasarkan hal tersebut, tujuan penelitian tindakan kelas ini adalah untuk meningkatkan motivasi belajar siswa kelas X Kamboja SMAN 6 Palu terhadap Biologi dengan melaksanakan pembelajaran interaktif model PJBL. Prosedur penelitian yang digunakan adalah penelitian tindakan kelas, yang dilaksanakan dalam dua siklus, dengan fokus pada pengamatan keaktifan siswa sebelum dan selama proses pembelajaran. Subjek penelitiannya adalah guru mata pelajaran biologi yang bertindak sebagai peneliti dan seluruh siswa kelas X Kamboja SMAN 6 Palu. Siswa di kelas ini berjumlah 25 siswa, terdiri dari 12 siswa laki-laki dan 13 siswa perempuan. Hasil penelitian menunjukkan bahwa penerapan pembelajaran interaktif model PJBL dapat meningkatkan motivasi belajar siswa terhadap Biologi, hal ini ditunjukkan dengan tingkat keaktifan siswa pada semua aspek yang diamati mencapai kriteria yang ditetapkan oleh peneliti yaitu 85%.
Development of Differentiated Teaching Modules Based on Learning Styles in Project IPAS to Improve Students’ Collaboration Skills Boroallo, Paramitha Yemima; Werdhiana, I Komang; Tangge, Lilies N.; Aminah, Sitti; Ratman
Jurnal Penelitian Pendidikan IPA Vol 11 No 8 (2025): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i8.11966

Abstract

This study aims to develop a differentiated teaching module based on students' learning styles in the Project-Based Learning of Natural and Social Sciences (IPAS) to improve collaboration skills. The research employed a Research and Development (R&D) approach using the ADDIE model, which includes five phases: analysis, design, development, implementation, and evaluation. The subjects of the study were Grade X students at SMK Negeri 1 Parigi, with 19 students from the Akuntansi dan Keuangan Lembaga (AKL) program as the experimental class and 19 students from the Desain Pemodelan dan Informasi Bangunan (DPIB) program as the control class. Research instruments included expert validation sheets, practicality questionnaires, cognitive assessment tests (pretest and posttest), and observation sheets for collaboration skills. Validation results showed that the module achieved a validity level of 83%, categorized as valid. The module’s practicality was rated at 92% by teachers and 95% by students, both classified as highly practical. Regarding effectiveness, a comparison of posttest scores between the experimental and control groups yielded a Cohen’s d of 0.93, indicating a large effect on students’ cognitive outcomes. Additionally, within the experimental group, a comparison of pretest and posttest collaboration scores resulted in a Cohen’s d of 0.89, also classified as a large effect. These findings demonstrate that the differentiated teaching module effectively enhances students’ 21st-century skills, particularly collaboration.