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POTENSI EKSTRAK ETANOL DAUN SUKUN (Artocarpus altilis) SEBAGAI BAHAN TABIR SURYA DENGAN PENENTUAN NILAI Sun Protection Factor (SPF) SECARA In Vitro Jariah, Ainun; Masri, Anshari; Rukman, Wira Yustika; Muhammad Guntur; Andi Budirohmi; dupppa, muhammad taufiq
Jurnal Kesehatan Yamasi Makassar Vol 9 No 2 (2025): Jurnal Kesehatan
Publisher : Akademi Farmasi Yamasi Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59060/jurkes.v9i2.384

Abstract

This study aims to determine the value of Sun Protection Factor (SPF) In Vitro Leaf Extract Ethanol Breadfruit (Artocarpus altilis) as a Material Sunscreen. The study design was an observational laboratory that carried out in the Laboratory Farmakognosi-fitokimia Study Pharmacy Faculty of Medicine and Health, Muhammadiyah University. In a study determining the SPF in vitro is done by making a solution of ethanol extract of leaves of breadfruit with a concentration of 25 ppm, 50 ppm, 100 ppm and 200 ppm were then the absorbance is measured using a UV-Vis spectrophotometer at a wavelength of 290-320 nm at intervals of 5 nm. The results showed that the ethanol extract of leaves of breadfruit at a concentration of 25 ppm by 1600, 50 ppm at 2.5966, 6.9166 at 100 ppm, and 200 ppm of 50.6811. Based on the results of this study concluded that the ethanol extract of leaves of breadfruit can be used as a sunscreen active ingredient in concentrations above 50 ppm (SPF value> 2).
The Effect Entrepreneurship Product Innovation on Business Performance in Industry Micro Food of Brown Sugar in Bonto Bahari District Bulukumba Regency Sasmila; Muhammad Guntur; Aris Baharuddin; Aslinda; Andi Cudai Nur
Business Research and Administration Innovation Vol. 1 No. 1 (2024): BRAIN - April
Publisher : Fakultas Ilmu Sosial dan Hukum

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32457/brain.v1i1.2

Abstract

This study aims to determine the effect of entrepreneurial product innovation on business performance in the brown sugar micro food industry in the district of Bonto Bahari, Bulukumba Regency. This study uses a quantitative approach to the type of descriptive research with a population of 30 respondents and the sample in this study as many as 30 respondents. Data collection techniques used through observation, questionnaires (questionnaire), and documentation. The data obtained from the research results were processed using data analysis and using the SPSS software application consisting of descriptive analysis techniques and inferential statistical analysis. The results of the research that can show that the indicators for each of the variables used are in the entrepreneurial product innovation variable showing that the indicators used in this study are in the good category. As for the indicators on the business performance variable, it shows in the very good category. Based on the results of the inferential analysis, it was obtained that the person correlation was 0.939, which means that there is a very strong relationship between the two variables. So it can be concluded that there is a significant influence between Entrepreneurial Product Innovation on Business Performance in the Brown Sugar Food Micro Industry in Bonto Bahari District, Bulukumba Regency.
Pengembangan Media Pembelajaran Smart Box Materi Teks Narasi pada Siswa SDN 51 Sumarambu Kecamatan telluwanua Kota Palopo qayyimah; Muhammad Guntur; Nurul Aswar
SEUNEUBOK LADA: Jurnal ilmu-ilmu Sejarah, Sosial, Budaya dan Pendidikan Vol 12 No 2 (2025): JURNAL SEUNEUBOK LADA (on progress)
Publisher : Program Studi Pendidikan Sejarah - Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33059/jsnbl.v12i2.12797

Abstract

This study aims to develop Smart Box learning media for narrative text material for students of SDN 51 Sumarambu, Telluwanua District, Palopo City. The development model used is 4D (Define, Design, Develop, and Disseminate). This study uses a mixed method approach. Data collection techniques are carried out through observation, interviews, documentation, and questionnaires. The subjects of this study were 21 students of phase B grade IV. The results of the study showed that students liked 3-dimensional media with interesting illustrations and contained explanations of learning materials that explain the concept of narrative text. The design of the Smart Box media was designed in the form of a box measuring 50 cm x 30 cm made of plywood. The development of learning media was validated by three experts, namely media experts gave 75% with a valid category, material experts 81.25% with a very valid category, and language experts 86.11% with a very valid category. Meanwhile, the results of limited trials of the Smart Box learning media by students were 85.71% with a very practical category, and by teachers as much as 77.5% with a practical category. The distribution of Smart Box learning media is carried out through training for teachers/initial users.
Pengembangan Media Kotak Pintar Menggunakan Bahan Bekas Elma Sabrina Putri; Muhammad Guntur; Pertiwi Kamariah Hasis
Jurnal Pendidikan Anak Usia Dini Indonesia Vol. 1 No. 2 (2024): Jurnal Pendidikan Anak Usia Dini Indonesia
Publisher : YAYASAN YASZOY CAYAHA NUSANTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71049/dmc1z430

Abstract

This study aims to determine the needs analysis, validity, and practicality of the media, and to determine the effectiveness of the learning media developed. This type of research is the mixed method with the ADDIE development model which consists of five stages, namely: Analysis, Design, Development, Implementation and Evaluation. The subjects of this study were 8 students of Group B1 at TK Negeri Pembina Telluwanua Palopo City. The instruments used was a questionnaire of media expert validation, materials, and educator practicality. The data analysis technique used was descriptive quantitative and quantitative analysis.The result of the researcher’s development in the form of Smart Box learning media made from used materials. The results of the needs analysis experienced by students include : a lack of attention of students during learning, and the media used is only a blackboard in the early literacy process in recognizing letters. The results of media expert validation  obtained an average of 84,44% with the category “Very Valid”, the results of the material expert validation recapitulation obtained an average of 84% with the category “Very Valid”, and the results of the practicality test by educatiors obtained an average of 100% with the category “Very Practical”. The result of the Smart Box effectiveness test are seen from the development of children’s abilities through daily assesments on the Independent Curriculum.Based on these result, it can be conceled that the Smart Box media using used materials is effective in the learning proses.