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All Journal Jurnal Veteriner El-Hayah : Jurnal Biologi WACANA DIDAKTIKA Diklabio: Jurnal Pendidikan dan Pembelajaran Biologi Jurnal Informatika Universitas Pamulang Bioedusiana: Jurnal Pendidikan Biologi Edumedia: Jurnal Keguruan dan Ilmu Pendidikan Indo-MathEdu Intellectuals Journal Natural Science Education Research (NSER) Indonesian Journal of Biology Education Multi Discere Journal DIDAKTIKA
Akhmad Fathir
Bagian Klinik Hewan, Fakultas Kedokteran Hewan, Universitas Udayana, Bali
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

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KEANEKARAGAMAN GASTROPODA DAN BIVALVIA DI PANTAI TALANG SIRING KABUPATEN PAMEKASAN, MADURA Andriansyah, Andriansyah; Fathir, Akhmad
Edumedia : Jurnal Keguruan dan Ilmu Pendidikan Vol 9 No 2 (2025): Edumedia: Jurnal Keguruan dan Ilmu Pendidikan
Publisher : Universitas Kapuas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51826/edumedia.v9i2.1564

Abstract

Penelitian ini bertujuan untuk mengidentifikasi keanekaragaman gastropoda dan bivalvia di zona intertidal pantai talang siring, kabupaten pamekasan, madura. Penelitian ini dilakukan dengan menggunakan transek kuadrat dengan tiga garis transek utama, masing-masing terdiri dari lima plot kuadrat berukuran 1x1 meter. Sampel gastropoda dan bivalvia dikumpulkan, di identifikasi dan dianalisis menggunakan indeks keanekaragaman shannon-wiener. Hasil penelitian menemukan empat famili gastropoda (costellariidae, muricidae, nassariidae, dan cheritideidae) dengan total empat spesies, serta lima famili bivalvia (arcidae, tellinidae, veneridae, mactridae, dan solinedae) dengan total enam spesies. Indeks keanekaragaman gastropoda adalah 1,0401, sedangkan bivalvia mencapai 1,6413 dengan total indeks keanekaragaman sebesar 2,6814 (kategori sedang). Penelitian ini mengindikasikan bahwa kondisi ekologi pantai talang siring masih cukup baik untuk mendukung kehidupan gastropoda dan bivalvia.
STUDI IN SILICO DAUN KUBIS (Brassica oleracea var. capitata) SEBAGAI ANTI INFLAMASI MAMAE POSTPARTUM Syarivah, Ulvatus; Fathir, Akhmad; Taufikurrahman, Taufikurrahman
Edumedia : Jurnal Keguruan dan Ilmu Pendidikan Vol 9 No 2 (2025): Edumedia: Jurnal Keguruan dan Ilmu Pendidikan
Publisher : Universitas Kapuas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51826/edumedia.v9i2.1595

Abstract

Pembengkakan mamae postpartum merupakan salah satu masalah umum yang dialami oleh ibu menyusui dan sering dikaitkan dengan proses inflamasi akibat obstruksi saluran ASI atau infeksi. Penanganan farmakologis yang umum digunakan seperti ibuprofen dapat menimbulkan efek samping jika digunakan dalam jangka panjang. Oleh karena itu, diperlukan alternatif terapi berbasis bahan alam yang aman dan efektif. Penelitian ini bertujuan untuk mengevaluasi potensi metabolit sekunder ekstrak daun kubis (Brassica oleracea var. capitata) sebagai agen antiinflamasi melalui pendekatan in silico terhadap target enzim cyclooxygenase-2 (COX-2). Metode yang digunakan meliputi penentuan senyawa aktif berdasarkan literatur, pemodelan struktur molekul, analisis farmakokinetik, serta uji molecular docking menggunakan perangkat lunak AutoDockTools dan visualisasi menggunakan Discovery Studio. Parameter utama yang dianalisis meliputi nilai binding affinity, interaksi residu asam amino, serta validitas metode melalui nilai RMSD. Hasil penelitian menunjukkan bahwa senyawa kuercetin dan kaempferol memiliki nilai binding affinity sebesar -8,4 kcal/mol dan -8,2 kcal/mol, mendekati ligand reseptor dan lebih tinggi dibandingkan ibuprofen (-7,0 kcal/mol). Kedua senyawa ini juga menunjukkan interaksi yang stabil dengan residu aktif COX-2 seperti Tyr355, Ser530, dan Trp387. Nilai RMSD sebesar 0,631 Å menunjukkan bahwa metode docking yang digunakan valid dan akurat. Sementara itu, senyawa lain seperti indole-3-carbinol dan sulforaphane juga menunjukkan aktivitas pengikatan meskipun dengan afinitas yang lebih rendah.  
Comparative Analysis of Customer Satisfaction Using The Bandwidth Method Between Coaxial Cables and Fiber Optic Cables PT. Tbk Linknet Yallah, Hasbi; Fathir, Akhmad; Darwis, Muhammad; Hendrowati, Retno
Jurnal Informatika Universitas Pamulang Vol 9 No 2 (2024): JURNAL INFORMATIKA UNIVERSITAS PAMULANG
Publisher : Teknik Informatika Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/informatika.v9i2.40010

Abstract

This research aims to analyze the comparison of customer satisfaction between the use of coaxial cables and fiber optic cables in PT.LinkNet using the Bandwidth method. The Bandwidth method was used to evaluate network performance and the quality of service received by customers. Data was collected through customer satisfaction surveys covering aspects of service reliability, speed, stability and price. The analysis results indicate a notable difference in customer satisfaction levels between the two types of cable. Fiber optic cables received higher satisfaction ratings compared to coaxial cables.The results shows that the average satisfaction score for fiber optic cables was 4.7 out of 5, whereas coaxial cables received an average score of 3.9 out of 5. This difference is significant since evidenced by a p-value of less than 0.01, confirming that the higher satisfaction with fiber optic cables is not an outcome of random variation. These findings can provide input for PT Link Net in improving service quality and choosing the right technology to meet customer needs.
Post-Covid-19 Learning: Problem-Based Learning and Its Effect on Critical Thinking Skills Antika, Linda Tri; Rofiqi, Rofiqi; Fathir, Akhmad; Haikal, Moch.
Bioedusiana: Jurnal Pendidikan Biologi Vol 7, No 2 (2022): Bioedusiana
Publisher : Jurusan Pendidikan Biologi - Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/bioed.v7i2.10082

Abstract

MA Miftahul Ulum Nagasari Congkop Tlambah Karang Penang Sampang Madura is one of the schools in Madura, which still showed the condition of students who were not accustomed to high-level thinking, including critical thinking skills, so that it had an impact on learning outcomes that were not optimal. This study aimed to determine the effect of PBL on critical thinking skills. The subjects of this study were students of class X A IPA and class X B IPA at MA Miftahul Ulum Nagasari Congkop Tlambah Karang Penang Sampang in the second semester of academic year2021/2022. This research is quantitative research with a quasi-experimental type. This research design used a non-equivalent pretest-posttest control group research design. Critical thinking skills were measured using the critical thinking skills rubric, where critical thinking skills scoring was integrated with a written test. The technical analysis used was Quade's Rank with SPSS 28.00. The results of this study indicated that there was an effect of the PBL learning model on students' critical thinking skills. The effect size of PBL on students' critical thinking skills was 0.289.
Guided Inquiry and It's Influence on Evolution Concept Mastery: A Challenge in Islamic Boarding Schools Ulfa, Winda Maria; Antika, Linda Tri; Haikal, Moch.; Fathir, Akhmad
Indonesian Journal of Biology Education Vol. 7 No. 2 (2024): INDONESIAN JOURNAL OF BIOLOGY EDUCATION
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/ijobe.v7i2.1671

Abstract

Today's education requires students to manage their learning independently, so that students can set learning goals, set strategies, and even evaluate learning, so that students' understanding of concepts increases. This is related to the learning model used, one of which is guided inquiry. This study aims to determine the influence of guided inquiry on the understanding of the concept of evolution. This study is a quantitative research with a quasi-experimental research design with a non-equivalent pretes-postes control group design The subjects in this study are students of class XII IPA MA Miftahul Ulum Bettet Pamekasan even semester of the 2024/2025 academic year. Class XII Science B is an experimental class with 32 students, while class XII Science C is a control class with 31 students. Sampling was carried out by random sampling technique. The hypothesis test in this study uses the Unpaired T Test. The results showed that there was no influence of guided inquiry on the understanding of the concept of evolution. However, guided inquiry remains a reference for a learning model that can empower a variety of skills for students. Researchers should then consider the factors of student readiness, especially in student habits and learning styles, time factors, and teachers or researchers should have mastered the learning model to be used.
Co-Authors Andriansyah Andriansyah Apriyono Rahadiantoro Haikal, Moch. Hendrowati, Retno Linda Tri Antika, Linda Tri Lukluk Ibana MOHAMMAD HEFNI Muh. Darwis Muhaimin Rifa’i Naja, Faizatun Nurul Maulidatika Qurratul Aini Rofiqi, Rofiqi Syarivah, Ulvatus Syarofah, Iin Taufikurrahman Taufikurrahman Ulfa, Winda Maria Usilah, Siti Lala Yallah, Hasbi Yundari, Yundari