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POTENSI EKSTRAK DAUN PANDAN WANGI (Pandanus amaryllifolius Roxb) DALAM MENGHAMBAT PERTUMBUHAN Streptococcus pyogenes Nurdini, Lia; Dermawan, Asep; Ilmi Sufa, Hafizah; Rohayati
Jurnal Kesehatan Siliwangi Vol. 5 No. 2 (2024): JURNAL KESEHATAN SILIWANGI
Publisher : Politeknik Kesehatan Kemenkes Bandung

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Abstract

S. pyogenes is the primary cause of acute pharyngitis. The inappropriate, repeated, and irregular use of antibiotics can lead to resistance. One alternative is to utilize plants containing antibacterial compounds. This study aims to identify the concentration and contact time of fragrant pandan leaf extract that has the potential to inhibit the growth of S. pyogenes. The method applied in this study is the disk diffusion test with fragrant pandan leaf extract at concentrations of 20%, 40%, and 60%, with contact periods of 24 hours and 48 hours. Bacitracin was used as a positive control, and 10% DMSO as a negative control. The data were analyzed using a Two Way ANOVA test, showing a significant difference between the extract concentration and contact time on the inhibition zone diameter (p<0.05). The study resulted in an average inhibition zone diameter at a 20% concentration of 9 mm after 24 hours, 40% at 9.9 mm, and 60% at 11 mm. For the 48-hour contact time, the average inhibition zone diameter at a 20% concentration was 8.9 mm, 40% was 9.7 mm, and 60% was 10.8 mm. The average inhibition zone diameter in the positive control (bacitracin) was 18.3 mm, while the negative control showed no inhibition zone.
UPAYA MENINGKATKAN PENDAPATAN UKM COFFEE SHOP PADA MASA NEW NORMAL DI KOTA BANJARMASIN Imelda, Sri; Rofi'i; Huwaida, Hikmayanti; Rohayati
Jurnal IMPACT: Implementation and Action Vol. 5 No. 1 (2022): Jurnal Impact
Publisher : Politeknik Negeri Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31961/impact.v5i1.14784

Abstract

Di masa New Normal telah dilaksanakan kegiatan pengabdian masyarakat. Penyelenggaraan kegiatan pengabdian pada masyarakat Upaya Meningkatkan Pendapatan UKM Coffee Shop Pada Masa New Normal Di Kota Banjarmasin. Kegiatan ini dilaksanakan dengan Mitra Larry’s Coffee. Permasalahan promosi yang masih kurang, pengunjung yang sedikit, kurang pengetahuan manajemen usaha dan keuangan Mitra Larry’s Coffee. Tujuan pengabdian kepada masyarakat adalah: 1) mengembangkan kegiatan promosi coffee shop; 2) mengembangkan produk; 3) meningkatkan kualitas layanan; 4) memperluas pasar atau pelanggan; 5) membantu manajemen usaha dan keuangan. Metode pelaksanaan pengabdian ini berupa pelatihan tentang produk dan kualitas produk, melakukan inovasi produk, protokol kesehatan era new normal, dan penggunaan Web sebagai sarana untuk mempromosikan, cara pemesanan. Hasil pengabdian diharapkan memberikan kontribusi pada khalayak seperti mengembangkan kegiatan promosi coffee shop, mengembangkan produk, meningkatkan kualitas layanan, memperluas pasar atau pelanggan, serta membantu manajemen usaha dan keuangan.
Effectiveness of Online Da'wah in Raising Youth Religious Awareness Asmar, Afidatul; Rohayati; Moh. Ilham
Jurnal Kajian Manajemen Dakwah Vol 7 No 1 (2025): Jurnal Kajian Manajemen Dakwah
Publisher : Institut Agama Islam Negeri Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35905/jkmd.v7i1.14815

Abstract

Penelitian ini bertujuan untuk mengkaji efektivitas dakwah daring dalam meningkatkan kesadaran beragama di kalangan pemuda. Pendekatan kualitatif digunakan dengan metode dakwah antropologis, yang melibatkan observasi partisipan dan wawancara mendalam dengan pengguna media sosial Muslim muda. Temuan penelitian menunjukkan bahwa konten dakwah yang interaktif dan kontekstual berhasil menumbuhkan keterlibatan emosional dan memperkuat pemahaman keagamaan. Penelitian ini menyoroti pentingnya mengadaptasi strategi dakwah dengan budaya digital pemuda.
The Role of Teacher Communication Skills During Implementation to Increase Student Success in Achieving Learning Outcomes Rohayati; I. Rajaloa, Nani; Samsudin; Supit, Deisye; Tukiyo
Jurnal Pendidikan Indonesia Vol 14 No 3 (2025): September
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jpi-undiksha.v14i3.91798

Abstract

Teachers' interpersonal communication skills that affect students' academic achievement in the 21st century. The urgency of this research arises from the importance of the role of teachers in creating effective and meaningful learning experiences, especially in the era of globalization and rapid technological advances. The purpose of this study is to analyze how teachers' communication skills can improve students' motivation and engagement in the learning process. The research method used is quantitative with a survey approach. The study population consisted of high school students in Makassar City, with a sample of 674 students selected by simple random sampling. Data collection techniques were carried out through questionnaires designed to obtain information about student experiences and observations of teacher communication skills. Data analysis techniques used descriptive and inferential statistics to evaluate the relationship between communication skills and academic achievement. The results showed that good teacher communication skills significantly contributed to increased student motivation and achievement. These findings conclude that improving teacher communication skills needs to be considered to create a productive learning environment. The implication of this study is the need for training for teachers to develop interpersonal communication skills, so that they can improve students' overall learning experience.
The Effect of Entrepreneurial-STEM (E-STEM) Learning on High School Students’ Problem-Solving Skills Saraesa, Muhammad Nur Azzura; Aa Juhanda; Gina Nuranti; Rohayati
BIOEDUKASI: Jurnal Biologi dan Pembelajarannya Vol. 23 No. 3 (2025): Vol. 23, No. 3, October 2025
Publisher : PROGRAM STUDI PENDIDIKAN BIOLOGI FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS JEMBER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bioedu.v23i3.53752

Abstract

This study aimed to determine the effect of the Entrepreneurial-STEM (E-STEM) learning model on students’ problem-solving skills in the topic of environmental change in Grade 10 biology. The E-STEM model integrates science, technology, engineering, and mathematics with entrepreneurial practices through contextual project-based learning. A quasi-experimental design using a Non-Equivalent Control Group was employed in two classes at a public senior high school in Sukabumi City, involving 31 students in the experimental group and 29 students in the control group. Research instruments included an essay test based on Polya’s problem-solving indicators, a student response questionnaire, and a learning implementation observation sheet. Data analysis involved normality and homogeneity tests, hypothesis testing (Mann-Whitney), normalized gain (N-Gain), and triangulation of quantitative and qualitative data. The results indicated a significant difference in posttest scores between the experimental and control groups, with the experimental group achieving a higher N-Gain (0.55, medium category) compared to the control group (0.24, low category). The most notable improvements occurred in the planning and evaluating solution indicators. Learning implementation reached 91.70% and student responses averaged 80.32%, both classified as very good. These findings suggest that the E-STEM model has a positive and significant effect on enhancing students’ structured and meaningful problem-solving skills. This study provides contextual empirical evidence for Indonesian biology education and highlights the need for further research with broader samples and longer implementation periods to strengthen the generalizability of the findings.
PENGEMBANGAN E-MODUL BERBANTUAN BOOKCREATOR PADA MATERI BUNYI DAN SIFATNYA Resyi Abdul Gani; Rohayati; Shahiril Anwar, Wawan
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 04 (2025): Volume 10 No. 04 Desember 2025 Published
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i04.34424

Abstract

Development of E-Modules Using Book Creator on Sound Materials and Their Properties. This research aims to create e-module teaching materials using book creators on sound materials and their properties in improving the learning outcomes of grade V students of SDN Pamijahan 01, Bogor Regency which totals 20 students. The product development of this research uses a 4D model (Define, Design, Development, Dessiminate) but the development of this e-module is up to the development stage. Data analysis techniques began to analyze the needs of teachers, students, and curriculum analysis, make product designs, develop e-module products by conducting expert validation and limited trials of respondents. The results of media validation, linguists, and material experts show that the e-module using a book creator is valid and very feasible to use in learning by obtaining an average percentage of 92%. In the trial stage, it was limited to 20 students, giving very good respondents and deserving of an average percentage of 90%. Based on the results of the research, it can be concluded that the e-module using this book creator is proven to be valid and can improve students' learning outcomes in understanding the learning material.
A TERTIARY PERSPECTIVE OF THE SUGARCANE-BASED AGRO-INDUSTRY SUSTAINABILITY ANALYSIS Rohayati; Marimin; Hardjomidjojo, Hartrisari; Fahma, Farah; Putranto, Kartiko Eko
Jurnal Teknologi Industri Pertanian Vol. 34 No. 3 (2024): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2024.34.3.286

Abstract

Sustainability has given significant consideration to the development of the agricultural sector, particularly the sugarcane-based agro-industry. Extensive research on sustainability analysis has been explored across different fields, including the sugarcane-based agro-industry. A wide range of primary studies has focused on diverse aspects of sustainability. Various secondary studies, such as systematic reviews and mapping studies, have also been documented. Nonetheless, performing tertiary research in this critical domain remains essential to systematically identify, evaluate, and categorize these secondary studies. This tertiary study utilized the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) framework for a systematic literature review, focusing on sustainability analysis within the agricultural sector, particularly the sugarcane-based agro-industry. A search protocol was applied for article identification, followed by articles’ screening and selection. Content analysis was conducted using Biblioshiny in RStudio, followed by a descriptive analysis. A total of 27 secondary studies were reviewed to gain deeper insights into the evolution of the research topic productions, as well as key trends. This study also acknowledges its limitations and provides key recommendations for future research in the field, which were considered in the results. Keywords: Biblioshiny, sugarcane-based agro-industry, sustainability analysis, systematic review, tertiary study
OPPORTUNITIES AND CHALLENGES FOR INTEGRATIVE CURRICULUM DEVELOPMENT IN MADRASAH TSANAWIYAH Welsi Damayanti; Rohayati; H. Suhada
International Journal of Teaching and Learning Vol. 2 No. 3 (2024): MARCH
Publisher : Adisam Publisher

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Abstract

The role of Islamic education among Muslims as the religion of the majority of Indonesia's population is a manifestation of the ideals of Islamic life to preserve, transfer, instill and transform Islamic values ​​to future generations. The madrasa grows and develops based on the responsibility to convey Islamic teachings to the next generation. Integrative curriculum development requires strategic and comprehensive planning, referring to laws and government regulations that regulate the implementation of higher education. Curriculum preparation needs to pay attention to national insight, international quality, local potential, and collective intelligence among teachers. Developing an integrative curriculum is both a challenge and an opportunity for schools to be able to provide educational services that are in line with current developments. Thus, Madrasah Tsanawiyah must have sufficient competence in developing a curriculum at the Islamic education level. This development can take the form of material content that is enriched by scientific treasures or learning methods that are relevant to the course material being taught, so that the quality of education in Indonesia becomes high quality.