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PERBEDAAN EFEKTIVITAS PERASAN DAN REBUSAN DAUN AGERATUM CONYZOIDES L. TERHADAP PERTUMBUHAN JAMUR TRICHOPHYTON RUBRUM Moh. Iqbal Firdaus; Siti Roudlotul Hikamah; Diah Sudiarti
JURNAL BIOSHELL Vol 6 No 1 (2017): Bioshell
Publisher : Pendidikan Biologi,Universitas Islam Jember

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Abstract

This study aims to determine differences in the effectiveness of the juice and decoction of the leaves Ageratum conyzoides L. against Trichophyton rubrum growth. This study is the experimental category. Experiments using completely randomized design (CRD) with three replications and analyzed to determine differences Barriers Minimum Concentration (MIC). The study was conducted in vitro using the method of dilution and methods holes or pitting. Results of the study will be analyzed by ANOVA Test, Duncan and T-Test. Based on the test results of the analysis concludes the difference in effectiveness between the juice and decoction of the leaves Ageratum conyzoides L. Ageratum conyzoides L. leaf Freshly have inhibitory to the growth of the fungus Trichophyton rubrum and (MIC) while the stew is not only on the leaves Freshly Ageratum conyzoides L. Concentration barriers minimum (MIC) Preliminary test (UP) at concentrations of 50% inhibition zone with a diameter of 1.1 cm, while the final test (UA) minimum obstacle concentration (MIC) at a concentration of 40% with a mean diameter of 1.61 cm inhibition zone.Keywords: Ageratum conyzoides L., effectiveness, MIC, Trichophyton rubrumĀ 
PENGARUH MEDIA FILM PENDEK TERHADAP KEMAMPUAN MENULIS PUISI SISWA DI MAN 2 TANGERANG Siti Maulidina Farhah; Haerudin, Haerudin; Moh. Iqbal Firdaus
Jurnal Vokatif: Pendidikan Bahasa, Kebahasaan, dan Sastra Vol. 2 No. 3 (2025)
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/vokatif.v2i3.3844

Abstract

Penelitian ini dilaksanakan di MAN 2 Tangerang dengan tujuan untuk mengetahui pengaruh penggunaan media film pendek terhadap kemampuan menulis puisi siswa. Metode penelitian yang digunakan adalah kuantitatif dengan desain Quasi Experiment jenis Nonequivalent Control Group Design dan teknik pengambilan sampel cluster sampling . Subjek penelitian terdiri dari 38 siswa kelas eksperimen dan 38 siswa kelas kontrol. Pada saat perlakuan diberikan, untuk tahap posttest kelas eksperimen menggunakan media film pendek sedangkan kelas kontrol menggunakan media lingkungan. Media film pendek yang digunakan adalah Es Krim Terakhir dari Ayah I Bensurvive Series karya MOP Channel tahun 2024. Hasil penelitian menunjukkan bahwa nilai rata-rata posttest kelas eksperimen sebesar 90,87 lebih tinggi dibandingkan kelas kontrol sebesar 85,63. Pengujian hipotesis menggunakan uji-t jenis uji sampel independen menghasilkan nilai signifikansi (2-tailed) = < 0,001 lebih kecil (<) α = 0,05. Hal ini menunjukkan bahwa H 0 ditolak dan H 1 diterima. Dengan demikian, dapat disimpulkan bahwa terdapat pengaruh penggunaan media film pendek berjudul Es Krim Terakhir dari Ayah I Bensurvive Series karya MOP Channel tahun 2024 terhadap kemampuan menulis puisi siswa kelas X di MAN 2 Tangerang.
ANALISIS PEMAHAMAN KONSEP MATEMATIKA SISWA KELAS IV SDN KEBONCAU IV PADA MATERI PECAHAN Siti Sholikha; Yeni Nuraeni; Moh. Iqbal Firdaus
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 No. 2, Juni 2026 Publish
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.53482

Abstract

This study aims to describe the mathematical conceptual understanding of fourth-grade students at SDN Keboncau IV on fraction material. This research employed a descriptive qualitative approach. The research subjects consisted of four students selected based on their ability categories, namely two students in the low category and two students in the high category. Data were collected through tests, interviews, and documentation. Data analysis was carried out through data reduction, data presentation, and conclusion drawing. The results of the study indicate that students in the low category still experienced difficulties in determining equivalent fractions, using comparison symbols correctly, providing reasons for their answers, and applying fraction concepts in solving word problems. Meanwhile, students in the high category were able to understand fraction concepts well, including determining fraction values, comparing fractions, identifying equivalent fractions, presenting fraction representations in the form of pictures, and solving word problems related to fractions. In addition, the findings revealed that the use of pictures helped students understand fraction concepts better than questions presented in symbolic form or word problems.