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All Journal Delta-Pi : Jurnal Matematika dan Pendidikan Matematika Jurnal Elemen JURNAL PENDIDIKAN TAMBUSAI Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat MAHESA : Malahayati Health Student Journal ISLAM NUSANTARA: Journal for the Study of Islamic History and Culture Journal of Governance and Social Policy TOFEDU: The Future of Education Journal Journal of Multidisciplinary Science: MIKAILALSYS Lemma: Letters of Mathematics Education OIKONOMIA: Journal of Economics and Management Science Molekul: Jurnal Ilmiah Kimia Journal of Authentic Research Hayak Bamara: Jurnal Pengabdian Masyarakat
Nabila, Siti
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Nursing Physics Public Health Social Sciences Other

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DFT-Based Study of Phenolic-Derived From Nutmeg (Myristica fragrans): Promising Bioreductants for Green Synthesis Silver Nanoparticles Nabila, Siti; Abdjan, Muhammad Ikhlas; Rakhman, Khusna Arif; Annisa, Dira Ayu; Mauraji, Ilham SW; Umar, Sudir
Molekul Vol 20 No 3 (2025)
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jm.2025.20.3.16203

Abstract

ABSTRACT. The manufacture of silver nanoparticles (AgNPs) can be synthesized by reducing silver ions Ag+ to Ag0 by a reductant. Nutmeg (Myristica fragrans) fruit extract has the potential as a natural reductant (bioreductant) that can donate electrons to reduce Ag+ as a ligand and capping agent. This study aims to identify the potential of the bioactive compounds in Myristica fragrans (Mf) extract for the green synthesis of AgNPs using several parameters, including total energy, HOMO-LUMO, Fukui function, molecular electrostatic potential (MEP), global reactivity, and UV/Vis theoretical spectral analysis. The method used is Density Functional Theory (DFT) with Becke-3-parameter Lee-Yang-Parr (B3LYP) hybrid functionals, using the 6-31G (d,p) basis set for hydrogen (H), carbon (C), oxygen (O) atoms, and the LanL2Dz for the silver (Ag) atom. The results of the study indicate that single bioactive compounds eugenol, chalcone, carvacrol, and terpineol, as well as eugenol-Ag, chalcone-Ag, carvacrol-Ag, and terpineol-Ag complexes, are good reducing agents in the process of reducing Ag+ ions to Ag0 as AgNPs. In addition, these phen-Ag complexes show electron excitation at UV/Vis spectrophotometric simulation in the 454-473 nm wavelength range. This study provides a theoretical understanding of Ag+ reduction by bioactive compounds in Mf extract for green synthesis of AgNPs, thereby providing a scientific basis for developing green methods for eco-friendly, sustainable AgNP synthesis. Keyword: Bioreductant, DFT, green synthesis, Myristica fragrans, silver nanoparticles. .
Dinamika Perubahan Hubungan Sosial Siswa Terisolir Melalui Layanan Konseling Individu: Kajian Kualitatif Hardianti, Sari; Junaidi; Mahyatun, Baiq; Ariyanti, Azzahra Tshani; Aulia, Hartati; Azizah, Silvia Nur; Nabila, Siti; Fatini, Laila
Journal of Authentic Research Vol. 5 No. 3 (2026): August
Publisher : LITPAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/nx8z1351

Abstract

Hubungan sosial yang kurang harmonis di lingkungan sekolah dapat menyebabkan siswa mengalami keterasingan sosial atau menjadi siswa terisolir. Kondisi ini berdampak pada rendahnya partisipasi sosial, kesulitan berkomunikasi, serta menurunnya kepercayaan diri siswa. Penelitian ini bertujuan untuk mendeskripsikan dinamika perubahan hubungan sosial siswa terisolir setelah mendapatkan layanan konseling individu. Penelitian menggunakan pendekatan kualitatif dengan desain studi kasus. Subjek penelitian terdiri atas tiga siswa sekolah menengah (RP, AAZ, dan LYS) yang teridentifikasi mengalami keterasingan sosial berdasarkan hasil observasi, wawancara, dan rekomendasi guru bimbingan dan konseling, serta diperkuat dengan instrumen sosiometri. Teknik pengumpulan data dilakukan melalui observasi, wawancara mendalam, dan dokumentasi. Analisis data menggunakan model interaktif yang meliputi reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa layanan konseling individu memberikan perubahan positif terhadap hubungan sosial siswa terisolir. Perubahan tersebut ditandai dengan meningkatnya kemampuan komunikasi interpersonal, keberanian berinteraksi dengan teman sebaya, keterlibatan dalam kegiatan kelompok, serta peningkatan rasa percaya diri. Dinamika perubahan berlangsung secara bertahap melalui empat fase utama, yaitu: (1) kesadaran diri, (2) pengembangan kepercayaan diri, (3) adaptasi sosial, dan (4) integrasi sosial. Temuan penelitian mengindikasikan bahwa layanan konseling individu efektif membantu siswa terisolir membangun hubungan sosial yang lebih adaptif di lingkungan sekolah. Secara praktis, hasil penelitian ini memberikan kontribusi bagi guru bimbingan dan konseling dalam merancang intervensi individual yang terstruktur serta bagi sekolah dalam menciptakan lingkungan yang lebih inklusif.
Workshop Eco Craft Keset dari Kaos Bekas untuk Membangun Keterampilan Produktif Siswa SD Khairi, Ichwanul; Arzila, Dwi; Annisa, Mutia; Mingka, Arief Mu’afi; Seto, Muhammad Bayu; Halizah, Nur; Nasution, Majidah Rizki; Nabila, Siti; Siagian, Nadin Naila Fitri; Purba, Zainal Arifin
Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat Vol. 11 No. 3 (2026): September
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/linov.v11i3.6891

Abstract

Kegiatan ini merupakan bagian dari program unggulan Kuliah Kerja Nyata (KKN) Universitas Islam Negeri Sumatera Utara 2026 tentang upaya penurunan kemiskinan ekstrem. Observasi awal di Desa Bah Butong I menunjukkan bahwa kaos lama belum dimanfaatkan menjadi sesuatu yang bernilai ekonomi. Tujuan kegiatan membekali siswa dngane keterampilan produktif siswa dalam mengolah kaos bekas menjadi keset kaki serta mengenalkan peluang ekonomi kreatif sejak dini. Workshop Eco Craft Produktif dilaksanakan pada 13 Agustus 2026 di SDN 091421 Emplasemen Bah Butong I, Kabupaten Simalungun, dengan 23 siswa kelas VI yang dipilih secara purposif dan dibagi menjadi empat kelompok (tiga kelompok beranggotakan enam siswa dan satu kelompok beranggotakan lima siswa). Metode meliputi koordinasi dengan sekolah, penyampaian materi, praktik langsung memilih, memotong, menganyam, dan menjahit kaos bekas, pendampingan mahasiswa dan guru, serta pengumpulan data melalui observasi, angket kepada seluruh peserta, dan wawancara terhadap enam siswa terpilih. Hasil menunjukkan bahwa keempat kelompok (100%) menghasilkan keset kaki yang layak pakai, 21 dari 23 siswa (91%) terampil membuat keset, dan 13 siswa (57%) berminat memproduksinya secara mandiri meskipun sebagian terkendala modal usaha. Keterbatasan jumlah kaos bekas dan waktu menyebabkan tidak semua siswa menyelesaikan keset secara utuh dalam satu pertemuan. Workshop ini layak dijadikan pengenalan awal keterampilan produktif dan kewirausahaan bagi siswa sekolah dasar. Eco-Craft Workshop Using Used T-shirts to Strengthen the Productive Skills of Elementary School Students Abstract This activity was part of the flagship program of the 2026 Student Community Service (KKN) of Universitas Islam Negeri Sumatera Utara on reducing extreme poverty. An initial observation in Bah Butong I Village showed that old T-shirts had not yet been turned into something of economic value. The activity aimed to improve students’ productive skills in making doormats from used T-shirts and to introduce creative economic opportunities early. The Productive Eco Craft Workshop was held on 13 August 2026 at SDN 091421 Emplasemen Bah Butong I, Simalungun Regency, with 23 sixth-grade students selected purposively and divided into four groups (three groups of six students and one group of five). The method included coordination with the school, delivery of material, hands-on practice in selecting, cutting, weaving, and simple sewing of used T-shirts, mentoring by university students and teachers, and data collection through observation, a questionnaire given to all participants, and interviews with six selected students. All four groups (100%) produced usable doormats, 21 of 23 students (91%) were skilled in making doormats, and 13 students (57%) were interested in producing them independently, although some were constrained by start-up capital. Limited amounts of used T-shirts and limited time meant that not all students completed a doormat in a single session. The workshop is a feasible first introduction to productive skills and entrepreneurship for elementary school students
Teacher Personality Development: An Integrative Psychological Perspective on Psychoanalysis, Behaviorism, and Humanistic Theory Rizza, Muhamad; Faiz, Muhammad Ath-thor; Nabila, Siti; Fauziah, Aulia Nur
Journal of Multidisciplinary Science: MIKAILALSYS Vol 4 No 3 (2026): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v4i3.12245

Abstract

Although teacher personality has received considerable attention in educational and psychological research, integrated explanations of its development remain limited. This study examines teacher personality development through psychoanalytic, behaviorist, and humanistic perspectives to clarify their contributions to teacher character formation. A qualitative integrative literature review was conducted through the systematic identification, selection, and analysis of relevant scientific articles and theoretical books on personality psychology, teacher development, educational psychology, and teachers’ professional characteristics. The literature was analyzed thematically by identifying, categorizing, comparing, and synthesizing key concepts concerning the psychological mechanisms underlying teacher personality development. The synthesis identified three interconnected mechanisms: internal psychological processes, behavioral learning, and personal growth. The psychoanalytic perspective emphasizes self-awareness and emotional regulation; the behaviorist perspective explains behavioral formation through learning and environmental reinforcement; and the humanistic perspective highlights empathy, self-development, and personal growth. Together, these perspectives provide an integrated conceptual framework that characterizes teacher personality development as a dynamic process involving psychological awareness, behavioral adaptation, and continuous growth. The study concludes that teacher personality should be understood as a developmental process shaped by internal and external factors rather than solely as a set of fixed traits. This framework contributes to educational psychology and teacher personality scholarship and offers practical insights for teacher education programs seeking to develop teachers’ psychological, interpersonal, and professional capacities. Future research could empirically examine the framework across educational contexts.
Co-Authors Abdjan, Muhammad Ikhlas Abulkhair, Muhammad Faris Akbar, Muhammad Hadi Annisa, Dira Ayu Annisa, Mutia Ariyanti, Azzahra Tshani Arzila, Dwi Aulia, Hartati Azizah, Silvia Nur Baiq Mahyatun Diah Susanti Dimas Asto Aji An’Amta Ely Susanti Faiz, Muhammad Ath-thor Fatini, Laila Fauziah, Aulia Nur Fitriani, Dhea Ginting, Chrismis Novalinda Hardianti, Sari Hondo, Alfarikus Intan Safiah Ismayanti, Rahmania Jemany, Jemany Junaidi Junaidi Khairi, Ichwanul Khusna Arif Rakhman, Khusna Arif Mauraji, Ilham SW Mayasari Mayasari, Mayasari Mendrofa, Leli Angelita Meriza, Dyna Mingka, Arief Mu’afi Nasution, Majidah Rizki Noor, Hakiki Nur Halizah, Nur Nurwijayanti Nyimas Aisyah Putri, Imeilia Qabilla, Nayyara Shafa Rahul, Muhammad Ratu Ilma Indra Putri Riamanda, Irin Rizza, Muhamad Rohania, Rohania Ru'yah, Rabiatul Ruswati, Anis Seto, Muhammad Bayu Siagian, Nadin Naila Fitri Siahaan, Nurisa Tri Ayu Sudir Umar Syaiful Anwar Syifa Fauziah Tursinawati Tursinawati, Tursinawati Zainal Arifin Purba Zulkardi Zulkardi