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Implementation of Discovery-Inquiry Learning Method in Improving the Attitude of Helping Fourth Grade Students at SD Negeri 101230 Situmba Julu Rahma, Suci; Alwiyah, Dina; Ningsih, Listia
Journal of Indonesian Primary School Vol. 1 No. 4 (2024): DECEMBER 2024
Publisher : MANDAILING GLOBAL EDUKASIA

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Abstract

This study aims to improve student learning outcomes in Islamic religious education learning using the Discovery-Inquiry Learning Method. This study is a classroom action research that uses four steps, namely planning, action, observation and reflection. The subjects of this study were elementary school students. The data for this study were obtained by test and observation techniques. Tests are used to measure learning outcomes and observations are used to analyze teacher and student learning activities. The data analysis technique used in this study is descriptive statistics by comparing the results obtained with indicators of research success. The results of the study indicate that the Discovery-Inquiry Learning Method can improve student learning outcomes in Islamic religious education learning. This can be seen from the increase in the percentage of student learning completion in each cycle with details of the pre-cycle 48.71%, the first cycle 66.39% and in the second cycle it increased to 89.66%. Thus, the use of the Discovery-Inquiry Learning Method can be used as an alternative to improve student learning outcomes in Islamic religious education learning.
Pengaruh Penerapan Model Pembelajaran Realistic Mathematics Education Berbasis Etnomatematika Terhadap Pemahaman Konsep Geometri Siswa Rahma, Suci; Andi Mattoliang, Lisnasari; Sriyanti, A.
JIPM (Jurnal Ilmiah Pendidikan Matematika) Vol. 13 No. 2 (2025)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jipm.v13i2.22047

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh penerapan model pembelajaran RME (Realistic Mathematics Education) berbasis etnomatematika terhadap pemahaman konsep geometri siswa. Subjek penelitian kelas eksperimen sebanyak 35 siswa dan kelas kontrol sebanyak 35 siswa dengan teknik pengambilan sampel yaitu Proporsive sampling. Metode penelitian yang digunakan merupakan penelitian kuantitatif dengan jenis penelitian Quasi Eksperimental Design dengan desain penelitian Non Equivalent Control Group Design. Adapun instrumen penelitian yang digunakan pada penelitian ini, yaitu perangkat pembelajaran berupa modul saja, LKPD, lembar tes, lembar observasi keterlaksanaan pembelajaran, lembar aktivitas peserta didik, dan lembar angket respon didik. Hasil penelitian menunjukan pemahaman konsep geometri siswa sebelum diterapkan pembelajaran (RME) berbasis etnomatematika pada kelas eksperimen rata-rata sebesar 22,86, sedangkan pada kelas kontrol rata-rata sebesar 31,31. Sedangkan hasil belajar matematika setelah diterapkan pembelajaran (RME) berbasis etnomatematika pada kelas eksperimen dengan nilai rata-rata sebesar 68,23, sedangkan pada kelas kontrol nilai rata-rata sebesar 59,03. Berdasarkan hasil uji independent sample t-test diperoleh nilai sig. (2-tailed) adalah 0,003  Sehingga terdapat perbedaan penerapan model realistic mathematics education berbasis etnomatematika terhadap pemahaman konsep geometri siswa.   This study aims to determine the effect of implementing the RME (Realistic Mathematics Education) learning model based on ethnomathematics on students' understanding of geometric concepts. The subjects of the experimental class were 35 students and the control class was 35 students with a sampling technique of Proportional sampling. The research method used was quantitative research with the type of Quasi Experimental Design research with a Non Equivalent Control Group Design research design. The research instruments used in this study were learning devices in the form of modules only, LKPD, test sheets, observation sheets for the implementation of learning, student activity sheets, and student response questionnaire sheets. The results of the study showed that students' understanding of geometric concepts before the implementation of ethnomathematics-based learning (RME) in the experimental class averaged 22.86, while in the control class the average was 31.31. While the results of mathematics learning after the implementation of ethnomathematics-based learning (RME) in the experimental class with an average value of 68.23, while in the control class the average value was 59.03. Based on the results of the independent sample t-test, the sig. value was obtained. (2-tailed) is 0.003 <0.05 So there is a difference in the application of the realistic mathematics education model based on ethnomathematics to students' understanding of geometric concepts..    
PENGEMBANGAN DAN UJI AKSEPTABILITAS FORMULA “BELIWUH” PLESTER DEMAM HIDROGEL GUNA ULANG BERBAHAN TANAMAN BELIMBING WULUH (Averrhoa Bilimbi L.) Sugiharta, Sudrajat; Mudrikah, Siti; Mursal, Iin Lidia Putama; Rahma, Suci; Nisa, Shabrina Zahratun; Zahro, Putri Latifah Nur; Hermawan, Ghifari Hanif
Jurnal Buana Farma Vol. 5 No. 2 (2025): Jurnal Buana Farma : Jurnal Ilmiah Farmasi
Publisher : Fakultas Farmasi Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36805/jbf.v5i2.1522

Abstract

Fever is commonly managed using conventional oral medications, however, compresses remain a widely preferred adjunctive therapy. Most commercially available compresses are single-use, making them economically inefficient. Averrhoa bilimbi L. (bilimbi) possesses known antipyretic activity and contains bioactive compounds such as alkaloids, flavonoids, and saponins, which have potential as natural antipyretic agents. This study aimed to develop an optimal formulation based on varying concentrations of PVP K-30 and potassium chloride (KCl), and to evaluate the quality of bilimbi-based hydrogel and hydrogel plaster formulations that are reusable, stable, comfortable to use, and have minimal side effects. An experimental design was employed to prepare three hydrogel plaster formulations using different concentrations of PVP K-30 and KCl. The formulations were evaluated for organoleptic properties, homogeneity, adhesiveness, pH, gel fraction, swelling index, viscosity, thickness, moisture absorption, folding endurance, weight uniformity, and acceptability. All formulations met established quality standards for hydrogel and hydrogel plasters. The resulting plasters exhibited a solid gel consistency, green coloration, and a distinctive green tea scent, with safe pH values ranging from 4.2 to 6.5. The P4K2.5 formulation demonstrated the most stable viscosity (16,575.3 cP), while P4.5K3.5 was identified as the most optimal overall. P3.5K1 was most preferred in terms of color; P4K2.5 and P4.5K3.5 in aroma; and P3.5K1 and P4.5K3.5 in texture. After five hours of use, participants strongly favored P4K2.5 and P4.5K3.5. Notably, P4.5K3.5 also provided the highest cooling sensation after refrigeration and is recommended as a promising candidate for a reusable hydrogel plaster formulation for fever therapy.