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All Journal Dialektika VALENSI Jurnal Pendidikan Kimia Indonesia Pendidikan Matematika Jurnal Tadris Kimiya Jurnal Zarah Alotrop Jurnal Pendidikan dan Ilmu Kimia Anfusina: Journal of Psychology English Language and Literature International Conference (ELLiC) Proceedings JURNAL PENDIDIKAN TAMBUSAI JURTEKSI Ensiklopedia of Journal Jurnal Menara Ekonomi : Penelitian dan Kajian Ilmiah Bidang Ekonomi Jurnal Kridatama Sains dan Teknologi Sainstek : Jurnal Sains dan Teknologi Khazanah Multidisiplin Cybernetics: Journal of Research and Educational Studies El-Mujtama: Jurnal Pengabdian Masyarakat Andalasian International Journal of Agricultural and Natural Sciences JURNAL PENDIDIKAN DAN ILMU FISIKA Pendikdas: Jurnal Pendidikan Dasar Jurnal Lingkungan Binaan Indonesia Jurnal Pengabdian dan Pengembangan Masyarakat Indonesia Jurnal Keperawatan Majalah Cendekia Mengabdi Salus Publica Journal of Education and Teacher Training Innovation (JETTI)

Nurhamidah Nurhamidah

University of Bengkulu

Author-ID : 334704

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

Published : 36 Documents Claim Missing Document

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Articles

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Physico-Chemical Properties And Antioxidant Activities of Rhodomytus tomentosa syrup Dara, Widia; Nurhamidah, Nurhamidah
Andalasian International Journal of Agriculture and Natural Sciences (AIJANS) Vol. 2 No. 01 (2021)
Publisher : Lembaga Penelitian dan Pengabdian, Universitas Andalas

Antioxidants are natural compounds found in many fruits, as well as in Rhodomyrtus tomentosa. The research, Rhodomyrtus tomentosa will be processed in form of syrup. The results of the organoleptic test of syrup ranged from like to very like by panelists. Determine the physical and chemical properties on syrup Rhodomyrtus tomentosa were acidity value is 4,41, total acid is 0,003%, total dissolved solids 23,74oBrix and sugar level of syrup is 21%. The results of Vitamin C content analysis of 1.25 mg / 100 g. The syrup contains Fe 0.525 mg / L and Cu 0.220 mg / L. In the Rhodomyrtus tomentosa syrup there is no lead (Pb), cadmium (Cd), Mercuri (Hg), Arsenic (As) and Stanum (Sn) metal. The content of antioxidant activity sirup is 10.31 %.

Development of STEAM-Based Electronic Practicum Module on the Topic of Saponification Handayani, Dewi; Agustiningtias, Wardah Izzati; Nurhamidah, Nurhamidah; Andriani, Yosie
Jurnal Tadris Kimiya Vol 10 No 1 (2025)
Publisher : Department of Chemistry Education, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jtk.v10i1.44033

The integration of STEAM (Science, Technology, Engineering, Arts, and Mathematics) approaches in chemistry education offers new opportunities to foster active, interdisciplinary, and skills-oriented learning. However, practical resources that align with this pedagogical framework, particularly in laboratory instruction, remain limited. This study aims to develop and evaluate a STEAM-based electronic practicum guide on the topic of saponification, focusing on its feasibility, student responses, and its effectiveness in enhancing students' psychomotor skills. The development process followed the 4D model (Define, Design, Develop, and Disseminate), with implementation limited to the development stage. Participants included fourth-semester chemistry education students. The practicum guide underwent expert validation and was trialed through student feedback and performance-based observation of psychomotor competencies. The results revealed that the practicum guide achieved a high validity score (87.8%), received very positive student responses (93.1%), and significantly supported the development of psychomotor skills, with an average performance score of 94.2%. These findings suggest that the STEAM-based practicum guide is both feasible and effective as an instructional tool, offering meaningful and engaging learning experiences in chemistry laboratories. The study contributes to the advancement of innovative practicum materials and supports the implementation of STEAM principles in science education.

Uji Validitas Konstruk Skala Sabar fikri, ahmad; Nurhamidah, Nurhamidah
ANFUSINA: Journal of Psychology Vol. 3 No. 2 (2020): ANFUSINA: Journal of Psychology
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajp.v3i2.13125

Sabar bermakna mencegah, mengekang, atau menahan. Sabar merupakan suatu sikap utama dari perangai kejiwaan yang dapat menahan perilaku tidak baik dan tidak simpati. Sabar merupakan kekuatan jiwa untuk stabilitas dan baiknya orang dalam bertindak. Penelitian ini mengukur 19 item variabel sabar secara unidimensional yang dikonstruk sendiri oleh peneliti. Responden dalam penelitian ini adalah sebanyak 103 mahasiswa yang berada pada tahap perkembangan dewasa awal hingga dewasa akhir. Seluruh item dianalisis dengan menggunakan Confirmatory Factor Analysis (CFA). Hasilnya, dari 19 item, 1 item tidak valid sehingga di drop. Artinya, hanya 18 item yang benar-benar mengukur variabel sabar.Keywords: Sabar, Pengukuran, Confirmatory Factor Analysis

Edukasi Kesehatan Tentang Manfaat Buah Naga Dan Anemia Serta Pemeriksaan Hemoglobin Pada Ibu Hamil Di Desa Kalasey Dua, Mandolang, Minahasa Tirtawati, Gusti Ayu; Kusmiyati, Kusmiyati; Lontaan, Anita; Memah, Herlina; Nuratni, Ni Ketut; Rahmadani, Siti; Nurhamidah, Nurhamidah
Jurnal Pengabdian dan Pengembangan Masyarakat Indonesia Vol. 2 No. 2 (2023)
Publisher : Media Publikasi Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56303/jppmi.v2i2.164

Hasil survey yang dilakukan di Desa Kalasey Dua Kecamatan Mandolang Kabupaten Minahasa didapatkan jumlah Pasangan Usia Subur (PUS) sebanyak 792 orang, ibu hamil 17 orang, kader kesehatan 7 orang. Menurut laporan PWS-KIA Puskesmas Tateli jumlah ibu hamil bulan Januari 2019 sampai Juni 2019 sebanyak 612 orang, ibu hamil dengan kadar hemoglobin ≤ 11 gr% sebanyak 10 %, hal ini mengindikasikan bahwa kejadian anemia pada ibu hamil masih cukup tinggi. Metode Pendidikan/penyuluhan kesehatan tentang manfaat buah naga dan anemia pada kehamilan dengan metode ceramah, pemberian leaflet dan diskusi. Pemeriksaan hemoglobin (Hb) pada ibu hamil, wanita usia subur (WUS) dan kader kesehatan. Pemberian buah naga pada ibu hamil, wanita usia subur (WUS) dan kader kesehatan selama 7 hari. Pemantauan hasil dengan melakukan pemeriksaan kembali kadar Hb ibu hamil, wanita usia subur (WUS) dan kader kesehatan berjumlah 75 orang. Hasil pengabdian kepada masyarakat bahwa buah naga sangat bermanfaat untuk meningkatkan hemoglobin pada ibu hamil, WUS dan kader karena sebagian besar terjadi peningkatan kadar hemoglobin. Diharapkan mengkonsumsi buah naga untuk meningkatkan kadar hemoglobin

MODEL EVALUASI KETIMPANGAN DALAM PEMBELAJARAN TEKS CERITA FANTASI DI SMP PGRI 4 BAGOREJO Nisa, Alfi Khoiru An; Nurhamidah, Nurhamidah; Wagiran, Wagiran; Naryatmojo, Deby Luriawati
Dialektika: Jurnal Bahasa, Sastra, dan Pendidikan Bahasa dan Sastra Indonesia Vol. 11 No. 1 (2024)
Publisher : Department of Indonesia Language and Literature Teaching, UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/dialektika.v11i1.29672

Penelitian ini memiliki tujuan (1) mendeskripsikan kualitas RPP Bahasa Indonesia Materi Teks Cerita Fantasi di SMP mengacu pada standar kurikulum 2013, (2) mendeskripsikan kesesuaian pelaksanaan pembelajaran dengan RPP yyang telah dibuat, (3) mendeskripsikan penilaian dalam pembelajaran, dan (4) mendeskripsikan penerapan evaluasi ketimpangan dalam proses pembelajaran. Metode kualitatif dengan pendekatan deskriptif dan strategi studi kasus digunakan dalam penelitian ini. Guru Bahasa Indonesia di SMP PGRI 4 Bagorejo menjadi sumber data penelitian. Data dikumpulkan dengan menggunakan teknik observasi, wawancaran dan dokumentasi. Data dianalisis dengan mereduksi data, menyajikan data, dan penarikan simpulan. Hasil dari penelitian ini yaitu (1) RPP yang disusun oleh guru sesuai dengan standar kurikulum 2013, (2) pelaksanaan pembelajaran sesuai dengan RPP yang dibuat namun terdapat beberapa yang belum terpenuhi, (3) penilaian yang dilakukan oleh guru meliputi tiga penilaian yaitu sikap, kognitif, dan psikomotorik, dan (4) evaluasi ketimpangan dilakukan pada tiga proses yaitu input, procces, dan output, dan ditemukan ketimpangan pada input dan procces yang berdampak juga pada ketimpangan output.

Assessment of Macronutrient Dynamics in a Tropical Watershed: A Study from Bengkulu River and Estuary Indonesia Wiwit, Wiwit; Ikhsani, Idha Yulia; Nurhamidah, Nurhamidah; Oktiarni, Dwita; Wong, Kuo Hong
Jurnal Kimia Valensi Vol. 11 No. 1 (2025): Jurnal Kimia VALENSI
Publisher : Department of Chemistry, Faculty of Science and Technology Syarif Hidayatullah Jakarta State Islamic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jkv.v11i1.42477

This study assesses the sources, transport, and distribution of macronutrients, including nitrate, nitrite, silicate, and phosphate, starting from the upper stream of the Bengkulu River, which is the biggest river in Bengkulu Province, to the coastal seawater of the eastern tropical Indian Ocean. The sampling was conducted using an acid-washed polypropylene beaker and placed in acid-cleaned 5 L polyethylene containers during the dry season in July 2024. The water samples were collected from the surface waters of 15 stations. The macronutrients in the water samples were determined using a spectrophotometer UV-Vis following the Strickland and Parsons method. Macronutrient analysis was conducted in LATERIO BRIN, Jakarta, Indonesia. The concentration of analysed macronutrients ranged from 0.005 - 0.058 mgN-NO3/L for nitrate, <0.001 - 0.014 mgN-NO2/L for nitrite, 0.163 - 9.314 mgSi-Si(OH)4/L for silicate, and 0.01 - 0.085 mgP-PO4-/L for phosphate. Several stations, including Stations 6, 10, and 14, exhibited relatively elevated nitrate concentrations, which were further supported by similarly high phosphate levels. Stations 6, 10, and 14, situated near areas of intense anthropogenic activity in Bengkulu City, suggest that human-induced inputs have enriched the water environment with macronutrients. The highest silicate concentration was observed at Station 1, located upstream in the Bengkulu River. This aligns with previous findings and underscores the role of weathering processes in controlling silicate distribution. Compared to the macronutrient concentration guidelines for river water set by Indonesian Government Regulation 2021 No. 22, the nitrite concentrations at certain river stations exceeded the safety threshold for aquatic biota. In contrast, nitrate and phosphate levels remained within the safe range.

Co-Authors Adfar, Tika Dwita Afriani, Lisa Agustiningtias, Wardah Izzati Ahmad Fikri Ahmad Junaidi Al Imran, Al Imran Alwi, Wiwit Amida, Nadia Andari, Rafika Anita Lontaan Ariyasra, Utami Arma, Dika Junia Atus Amadi Putra Azizah, Shofi Fadilah Claresta, Febyan Cein Dara, Widia Deviyanti, Dira Dewi Handayani Dezi Ilham, Dezi Diningrat, Mohammad Santosa Mulyo Dwita Adfar, Tika Dwita Oktiarni Ferial, Rudy Fitrianola Rezkiki, Fitrianola Gusti Ayu Tirtawati, Gusti Ayu Idha Yulia Ikhsani, Idha Yulia Kartika, Imelda Rahmayunia Kurnia, Rahma Fitri Kursid, Shinggo Al Ghazali Kusmiyati Kusmiyati Lubis, Iin Almeina Mabruroh, Faizatul Malfita, Mira Manora, Elsa Maria Nova, Maria Martalena Martalena Memah, Herlina Muhammad Ardiansyah Sembiring Mustamin Mustamin Nanda, Meutia Naryatmojo, Deby Luriawati Nasution, Finka Huzairi Nisa, Alfi Khoiru An Nuratni, Ni Ketut Nurhafizah Nurhafizah Purwati, Ratna Rabiatul Adawiyah Rahma Shafira, Anugra Rahmadani, Siti Ramadan, Novrizal Rhamadana, Vebryan Rina Elvia, Rina Rully Hidayatullah Salsabila, Anida Saragih, Aminah br Sari, Rosalinda Amanda Sari, Sri Rahma Selistio, Dian Setyadilla, Rahmah Siregar, Mhd. Fuad Zaini Sofia Retnowati Sri Junita Nainggolan Suharjo, Intan Bestari Putri Syukur, Masril Usman, Rini Usmiar, Usmiar Wagiran Wagiran wahyu, Fitri Febriani Widya, Herma Wiwit, Wiwit Wong, Kuo Hong Yanti, Della Novri Yosie Andriani Yulyanti Harisman Zulhira, Puja

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