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All Journal NUTRIRE DIAITA Jurnal Sains dan Teknologi Jurnal Neutrino : jurnal fisika dan aplikasinya Phi : Jurnal Pendidikan Fisika dan Terapan Jurnal Kesehatan Jurnal Ilmiah Mahasiswa FKIP Prodi Biologi JURNAL SIPIL SAINS IJIET (International Journal of Indonesian Education and Teaching) Al-Ta'dib: Jurnal Kajian Ilmu Kependidikan INDONESIAN JOURNAL OF APPLIED PHYSICS Jurnal Kesehatan Komunitas Jurnal Ekobistek KACANEGARA Jurnal Pengabdian pada Masyarakat Martabe : Jurnal Pengabdian Kepada Masyarakat Proceedings of the International Conference on Applied Science and Health COMPTON: Jurnal Ilmiah Pendidikan Fisika Indonesian Journal of Energy Jurnal Ilmiah Kebidanan Indonesia (Indonesian Midwifery Scientific Journal) International Journal of Economics, Business and Accounting Research (IJEBAR) Jurnal Perspektif: Jurnal Kajian Sosiologi dan Pendidikan Gravitasi: Jurnal Pendidikan Fisika dan Sains Jurnal Abdi: Media Pengabdian Kepada Masyarakat Jurnal Teras Fisika : Teori, Modeling, dan Aplikasi Fisika Jurnal Pengabdian kepada Masyarakat Nusantara jurnal abdimas saintika Jurnal Samudra Geografi RIO LAW JURNAL Jurnal Keperawatan Jurnal Pengabdian Masyarakat dan Riset Pendidikan Jurnal Masyarakat Berdikari dan Berkarya (MARDIKA) Journal Serambi Engineering (JSE) Jurnal Aktor Moral : Jurnal Kajian Pendidikan Islam
Nirmala Sari
Universitas Riau
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Peran Dukungan Keluarga terhadap Kepatuhan Konsumsi Tablet Tambah Darah pada Remaja Putri Anemia di SMP Negeri 2 Sasak: Penelitian Ilona, Sandra; Hayu, Ramah; Sari, Nirmala; Aria, Mimi
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 3 (2026): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 3 (Januari 202
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i3.5685

Abstract

Anemia pada remaja putri masih menjadi masalah kesehatan yang memerlukan perhatian serius karena dapat berdampak pada prestasi belajar dan kesehatan reproduksi di masa depan. Program pemberian Tablet Tambah Darah (TTD) telah dilaksanakan sebagai upaya pencegahan anemia, namun kepatuhan konsumsi masih rendah. Salah satu faktor yang diduga berperan adalah dukungan keluarga. Penelitian ini bertujuan untuk mengetahui peran dukungan keluarga terhadap kepatuhan konsumsi TTD pada remaja putri anemia di SMP Negeri 2 Sasak. Penelitian ini menggunakan desain deskriptif analitik dengan pendekatan cross-sectional. Populasi penelitian adalah seluruh remaja putri yang mengalami anemia sebanyak 39 orang dengan teknik total sampling. Data dikumpulkan menggunakan kuesioner dan dianalisis secara univariat dan bivariat menggunakan uji chi-square. Hasil penelitian menunjukkan 53,8% responden tidak patuh mengonsumsi TTD dan 64,1% tidak memperoleh dukungan keluarga. Analisis bivariat menunjukkan terdapat hubungan yang signifikan antara dukungan keluarga dan kepatuhan konsumsi TTD (p = 0,007). Disimpulkan bahwa dukungan keluarga berperan dalam meningkatkan kepatuhan konsumsi Tablet Tambah Darah pada remaja putri anemia. Keterlibatan keluarga perlu ditingkatkan dalam program pencegahan anemia di sekolah.
Eksplorasi Potensi Pasir Besi Pesisir Leuge Berdasarkan Sifat Optik untuk Aplikasi Teknologi Material Sari, Nirmala
Jurnal Serambi Engineering Vol. 11 No. 2 (2026): April 2026
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini dilatarbelakangi oleh belum optimalnya pemanfaatan pasir besi pesisir Pantai Leuge, Aceh Timur, akibat terbatasnya informasi ilmiah mengenai kandungan mineral, struktur kristal, serta sifat optiknya. Selain itu, pengaruh variasi konsentrasi basa dalam proses sintesis terhadap karakteristik material yang dihasilkan masih belum dikaji secara komprehensif. Oleh karena itu, penelitian ini bertujuan untuk mengidentifikasi kandungan mineral serta menganalisis sifat optik pasir besi melalui metode kopresipitasi dengan variasi konsentrasi NH₄OH sebesar 5,5 M dan 6,5 M. Karakterisasi sampel meliputi pengujian X-Ray Fluorescence (XRF) X-Ray Diffraction (XRD), dan Spektrofotometer Ultra Violet–Visible (UV–Vis). Hasil analisis XRF dengan konsentrasi 5,5 M menunjukkan bahwa komponen utama sampel adalah Fe₂O₃ dengan persentase 58,374%, diikuti oleh TiO₂ sebesar 32,214%. Pola difraksi XRD  mengonfirmasi keberadaan fasa kristalin Fe₂O₃ pada sudut 2θ = 32,7450° dan 53,4850°. Analisis UV–Vis memperlihatkan puncak serapan maksimum pada panjang gelombang 275 nm dengan absorbansi tertinggi 0,598 pada konsentrasi 5,5 M. Temuan ini menunjukkan bahwa pasir besi Pantai Leuge berpotensi dikembangkan sebagai material fungsional di bidang elektromagnetik, fotokatalisis dan optoelektronik.
Transformasi limbah organik batok kelapa menjadi sabun colek berbasis arang aktif sebagai upaya meningkatkan keterampilan masyarakat Rahmawati, Rahmawati; Amna, Ulil; nila, Ida Ratna; Sari, Nirmala; Fadlly, Teuku Andi; Fitriani, Fitriani; Jerohmita, Wilda; Firdaus, Muhammad Fatah
KACANEGARA Jurnal Pengabdian pada Masyarakat Vol 9, No 2 (2026): Mei
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/kacanegara.v9i2.3276

Abstract

Limbah batok kelapa yang banyak terbuang di Desa Penggalangan, Kecamatan Blang Kejeren, Aceh, merupakan sumber daya lokal potensial sebagai bahan baku arang aktif. Kegiatan pengabdian masyarakat ini dilaksanakan untuk memanfaatkan limbah sekaligus meningkatkan keterampilan masyarakat. Tujuan kegiatan adalah memperkenalkan cara mengolah batok kelapa menjadi sabun colek berbasis arang aktif sehingga limbah organik dimanfaatkan dan bernilai ekonomis. Metode pelatihan ini bersifat partisipatif, dimulai dengan pemaparan teori arang aktif dan pengelolaan limbah rumah tangga. Selanjutnya, peserta mempraktikkan pengolahan batok kelapa menjadi arang aktif dan pembuatan sabun colek. Tahapan pembuatan sabun meliputi pencampuran bahan dan pencetakan produk. Mahasiswa KKN mendampingi setiap tahap sehingga pelatihan berjalan interaktif dan aplikatif. Hasil kegiatan menunjukkan meningkatnya keterampilan warga dalam membuat sabun colek berbahan arang aktif serta terciptanya produk sabun ramah lingkungan bernilai jual. Warga antusias mengikuti pelatihan dan tertarik mengembangkan produksi sabun secara mandiri. Pengolahan batok kelapa menjadi produk berguna berhasil mengurangi volume limbah organik. Transformasi limbah batok kelapa menjadi sabun colek berbasis arang aktif memberikan dampak positif secara lingkungan dan sosial. Secara ekologis, limbah berkurang dan produk baru ramah lingkungan dihasilkan. Secara sosial, masyarakat memperoleh keterampilan ekonomi baru yang meningkatkan kemandirian. Pendekatan inovatif ini mendukung prinsip pembangunan berkelanjutan di tingkat desa.
Gambaran Kesenangan Belajar IPA dan Ketertarikan Berkarir di Bidang IPA Siswa Sekolah Menengah Pertama Sari, Nirmala; ika, Erika
Al-TA'DIB: Jurnal Kajian Ilmu Kependidikan Vol. 13 No. 2 (2020)
Publisher : Institut Agama Islam Negeri Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31332/atdbwv13i2.1557

Abstract

This article aims to present the results of research on students' attitudes towards science subjects in terms of two indicators, namely interest in learning science and career interest in science among junior high school students. This associative quantitative research uses a survey on a research sample of 128 students. The data analysis technique used is descriptive statistics. The results of the data analysis showed that the students' attitudes on the indicators of interest in learning science were dominant in the good category, while the attitudes of the students on the indicators of career interest in science were dominant in the moderate category.
Hakikat Kepemimpinan Islam: Sinergi antara Integritas dan Perbaikan Sistem Sari, Nirmala; Anwar Sidik
Moral : Jurnal kajian Pendidikan Islam Vol. 3 No. 2 (2026): Juni: Moral : Jurnal kajian Pendidikan Islam
Publisher : Asosiasi Riset Ilmu Pendidikan Agama dan Filsafat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/moral.v3i2.2097

Abstract

Islamic leadership faces significant challenges related to personal integrity and institutional governance, requiring a comprehensive theoretical study to bridge these gaps. This research aims to examine the integration of prophetic values with system improvement to strengthen Islamic leadership in the modern context. The study employs a qualitative approach based on literature review and textual analysis, exploring Islamic leadership theories, public administration practices, and historical experiences of Islamic civilization. The findings indicate that Islamic leadership becomes more effective when the personal integrity of leaders is aligned with adaptive, transparent, and accountable institutional systems. These results emphasize that system improvement is necessary to ensure moral values are not limited to individual practice but embedded within organizational governance and social institutions. The study also highlights the relevance of Islamic leadership in addressing the era of disruption, where synergy between prophetic character and institutional reform is essential for sustainability. The research recommends emphasizing the synergy between moral values and system improvement so that Islamic leadership can sustainably address social challenges while remaining relevant to modern demands and contemporary societal needs.   
Studi Katalis Ni Nano pada Material Penyimpan Hidrogen MgH2 yang Dipreparasi melalui Teknik Mechanical Alloying Sari, Nirmala; Rahwanto, Adi; Jalil, Zulkarnain
INDONESIAN JOURNAL OF APPLIED PHYSICS Vol 6, No 01 (2016): April
Publisher : Department of Physics, Sebelas Maret University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/ijap.v6i01.1788

Abstract

The main obstacle which hinders the application of fuel cell fuels in motor vehicles today is the hydrogen storage tubes. One of the latest efforts in hydrogen storage research is to insert hydrogen in certain metals or called solid state hydrogen storage. Magnesium (Mg) is regarded as one of the material potential candidates absorbing hydrogen, because theoretically, it has the ability to absorb hydrogen in the large quantities of (7.6 wt%). This amount exceeds the minimum limit which is targeted Badan Energi Dunia (IEA), that is equal 5 wt%. However Mg has shortage, namely its kinetic reaction is very slow, it takes time to absorb hydrogen at least 60 minutes with very high operating temperatures (300-400 °C). The aim of this study is to improve the hydrogen desorption temperature hydrogen storage material based MgH2. In this method, milling of material is done in the time of 10 h with the variation of catalyst inserts a for 6wt%, 10wt% and 12 wt%. The results from XRD measurements in mind that the sample was reduced to scale nanocrystal. Phase that appears of the observation of result XRD is MgH2 phase as the main phase, and followed by Ni phase as minor phase. The result of observations with DSC, to the lowest temperature obtained on the sample with a weight of catalyst 12 wt% Ni catalyst that is equal to 376 °C. These results successfully repair pure temperature of Mg-based hydrides.
Analysis of Electrical Properties of Activated Carbon from Empty Oil Palm Fruit Bunches (EOPFB) Against Variations in Chemical Activation Materials Tarigan, Erna Krisda Wati Br; Pakpahan, Frada Erisa; Sari, Nirmala; Rahmawati, Rahmawati; Fadlly, Teuku Andi
Jurnal Phi: Kurnal Pendidikan Fisika & Terapan Vol 12 No 2 (2026)
Publisher : Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/p-jpft.v12i2.32009

Abstract

Empty Oil Palm Fruit Bunches (EOPFB) have a high organic content such as cellulose, hemicellulose, and lignin which have the potential to be used as raw materials for activated carbon. This study aims to analyze the electrical properties of activated carbon produced from EOPFB using various chemical activation materials, namely KOH, ZnCl2, and CuCl2. The synthesis process includes drying, carbonization at 600 ℃ for 1 hour and chemical activation for 24 hours. Characteristics of diffraction patterns using X-Ray Diffraction (XRD). Electrical properties of resistivity and conductivity using the 4-point probe method. In addition, the capacitance and dielectric constant using the parallel plate method. The results of this study show that the diffraction pattern of activated carbon from EOPFB generally forms an amorphous phase.  Activated carbon with ZnCl2 chemical activation increases the electrical conductivity, which is 1.15 × 108 S/m compared to KOH at 4.1 × 10-1 S/m and CuCl2 at 1.9 × 10-1 S/m. The capacitance value increased with chemical activation of CuCl2, namely 4.44 × 10-3 F/g compared to ZnCl2 at 3.8 × 10-3 F/g and KOH at 1.06 × 10-3 F/g. The dielectric constant value of activated carbon increased by using chemical activation of CuCl2, namely 5.6 × 1010 compared to ZnCl2 of 5.3 × 1010 and KOH of 1.5 × 1010. It has potential as a dielectric material for capacitors.
Co-Authors ', Mustakim Adi Rahwanto Afita, Chindi Oeliga Yensi Afrah Diba Faisal Almi Putra, Rachmad Amelia Andriyan, Aric Frendi Anisa, Fera Anwar Sidik Ari Fahril, Muhammad Ari, M. Ari fahril Aria, Mimi Astifa, Natifa Bay, Agus Zul Bulan, Delvina Embung Chaerunnisa, Indah Daan Khambri Dahlia - Devita, Hendri Dewi Lestari Egi Wardana, Adriya Erika Erika Erry Yudhya Mulyani Fadlly, T. Andi Fadlly, Teuku Andi Fahril, M Ari Fahril, M. Ari Fajri, Rahmatul Fajriani Fajriani Fajriani fatimah Fatimah Fatmaliana, Andia Fera, Annisa Firdaus, Muhammad Fatah Firman, Afrizal Fitri, Anisa Fitriani Fitriani Gempa, Muhammad Guntur, Muhamamd Halimatussakdiah Halimatussakdiah Hawkins, Diemas Sukma Herlina Purba Hidayat, Hilda Horas, Lavenia Hotmaida, Romauli Husna, Siti Sarah Ida Ratna Nila ika, Erika Ilma, Rachsha Kulla Ilona, Sandra Indradewa, Rhian Jannah, Nurdatul Jerohmita, Wilda Khairil, Jem Kuraini, Farahdiba Lestari, Ninda Ayu Lisarib, Hilda Malobu, Rifki Mari, Sahid Maulid, Maulid Maulinda, Maulinda Misdi, Misdi Muhammad Jabir Muhammadiah Muhammad Salman Muhammadiah, Muh. Jabir Mustikarini, Carolina Novi Nabilla, Ulya Najib, Aenul Naziah, Afrahun Neldawati, Neldawati Nora Susilawati Nur Afni Pakpahan, Frada Erisa Pasalina, Putri Engla Pebriani, Annisa Puspitasari, Tari Okta Putra, Rachmad Almi Putri, Kartika Aprilia Putri, Yolanda Eka Putri, Yulia Ashari Rahma Wati Rahmawati Rahmawati, Rahmawati Rahmi, Fani Syinthia Ramah Hayu Ratna Nila, Ida Ratna Sari Rena Lestari, Rena Sabrian Tri Anda Sari, Novi Maya Setiawan, M Nanda Sukmayenti, Sukmayenti Sukmayenti, Sukmayenti Supriyati, Yulita Rizky Syalwah Tarigan, Erna Krisda Wati Br Teuku Andi Fadlly Tyastuti, Siti Ulil Amna, Ulil Vitri Yuli Afni Amran Yamin, Muh Nur Yuni Kusmiyati Zulkarnain Jalil