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All Journal Didaktik : Jurnal Ilmiah PGSD STKIP Subang Journal Artificial: Informatika dan Sistem Informasi SAINSMAT: Jurnal Ilmiah Ilmu Pengetahuan Alam
Nurul Annisa
Universitas Negeri Makassar
Computer Science & IT Education

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PERAN KEPEMIMPINAN DALAM STRUKTUR ADMINISTRASI PENDIDIKAN: ANALISIS FUNGSI, KOORDINASI, DAN PENGAMBILAN KEPUTUSAN Nurul Annisa; Arismunandar
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 11 No. 04 (2026): Volume 11 No. 04 Desember 2025 In Build
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v11i04.9558

Abstract

This study aims to analyze the role of leadership in educational administration structures by emphasizing three main aspects: management functions, institutional coordination, and strategic decision-making. This study offers a contextual and empirical analysis of how school or educational institution leaders carry out their goals in directing, synergizing, and determining operational policies that impact each institution. This study presents an in-depth analysis through a qualitative descriptive approach in educational units, focusing on the interaction between leaders and work units in carrying out administrative tasks. The research findings indicate that leadership plays a strategic role in program planning, facilitating interdisciplinary coordination, and providing data- and regulatory-based decision-making. Effective leadership practices have been shown to improve work synchronization, policy accountability, operational efficiency, and a collaborative culture within educational organizations. These findings imply the need to strengthen managerial leadership capacity and develop participatory governance models within educational institutions to support sustainable quality improvement.
Desain Sistem Deteksi Password pada Keypad dan LCD dengan Arduino melalui Tinkercard untuk Pembelajaran Elektronika Riskawati Riskawati; Fira Kurnia; Nursam Nursam; Noviyanti Noviyanti; Nurul Annisa; Putri Mawa Sari Aco; Nur Muliana
Journal Artificial: Informatika dan Sistem Informasi Vol. 3 No. 1 (2025): April 2025
Publisher : Pustaka Digital Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54065/artificial.686

Abstract

Keamanan sistem berbasis elektronik menjadi kebutuhan penting dalam berbagai aplikasi, baik di bidang pendidikan, industri, maupun rumah tangga. Salah satu solusi sederhana namun efektif dalam mendeteksi akses adalah penggunaan sistem password. Penelitian ini bertujuan untuk merancang dan mensimulasikan sistem deteksi password menggunakan Arduino Uno sebagai mikrokontroler utama, dengan memanfaatkan keypad 4x4 sebagai alat input, LCD 16x2 sebagai media tampilan informasi, serta buzzer dan LED sebagai indikator umpan balik. Platform simulasi Tinkercad digunakan untuk mempermudah proses perancangan, pengujian, dan validasi sistem secara virtual sebelum implementasi fisik dilakukan. Metode penelitian meliputi perancangan rangkaian elektronik, pemrograman Arduino dengan bahasa C/C++, serta simulasi fungsional pada Tinkercad untuk menguji performa sistem. Hasil simulasi menunjukkan bahwa sistem mampu membaca input password dari keypad, memprosesnya melalui mikrokontroler, dan memberikan keluaran berupa status yang ditampilkan pada LCD. Jika password yang dimasukkan sesuai, LED hijau akan menyala dan buzzer tidak berbunyi; jika salah, LED merah akan menyala disertai bunyi buzzer sebagai peringatan. Penggunaan Tinkercad sebagai alat bantu simulasi terbukti efektif dalam mengidentifikasi kesalahan desain sejak tahap awal, sehingga menghemat waktu dan sumber daya. Penelitian ini memberikan kontribusi dalam pengembangan sistem keamanan berbasis Arduino dengan pendekatan yang sederhana, edukatif, dan aplikatif. Hasil dari penelitian ini dapat dijadikan sebagai model pembelajaran elektronika interaktif serta sebagai dasar pengembangan sistem keamanan digital yang lebih kompleks di masa depan.
DARI SERTIFIKASI MENUJU PEMBINAAN BERKELANJUTAN: ANALISIS KEBIJAKAN PENDIDIKAN TERHADAP GURU DALAM JABATAN DI INDONESIA Ridha Anugrah Kahar; Nurul Annisa; Sirajuddin Saleh; Febriana Putri; Nurchalisah Zaidin; Ashfary Mukrim
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 02 (2026): Volume 12 No. 2, Juni 2026 Public
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i02.17172

Abstract

Improving the quality of education is highly dependent on the quality of teachers as the main actors in the learning process. In the Indonesian context, in-service teacher development policies have largely relied on certification as an instrument for professional recognition and the improvement of teachers’ welfare. However, developments in educational policy indicate that certification alone is insufficient if it is not followed by systematic, continuous, and needs-based professional development for teachers in schools. A gap in the literature remains evident in the limited analysis that positions certification, In-Service Teacher Professional Education, learning communities, academic supervision, and continuous professional development as an interconnected policy ecosystem. This article argues that in-service teacher development policies need to be reoriented from an administrative paradigm toward a substantive paradigm that emphasizes competency improvement, reflective teaching practices, mentoring, and impact-based evaluation. Using a literature review and an educational policy analysis approach, this study finds that certification remains important as an entry point for teacher professionalization, but it should not become the ultimate goal of teacher development. The implications of this study highlight the need to strengthen post-certification development policies through needs-based training, continuous supervision, learning communities, and evaluation systems that assess real changes in teaching practices.
TheEffectiveness of Anti Inflation Mangoes Leaves (Mangifera Indica) Against Burns Degrees Two Nurul Annisa; Nur Azizah Amaliah Amaliah; Panji Mujahid Al Haq Al Haq; Arifah Novia Arifin Arifin
Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam Vol. 8 No. 1 (2019): Volume 8 Nomor 1 (Maret 2019)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar

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

Abstract

A lot of people generally utilize mango as the fruit to obtain nutrients for example vitamin consumption. C, but only to the extent that while other parts of the mango thrown away and become waste, such as leaves of mango. Mango leaves nutritional contributions to health, such as flavonoids, phenols, tannins, terpenoids and quinones can function as an anti-inflammatory. The use of anti-inflammatory commonly seen in the treatment of burns, but this time using synthetic burn treatment have harmful side effects that need their anti-inflammatory drugs naturally burns to reduce side effects. The research aimed to find out how mango leaves can be used as anti-inflammatory healing of second-degree burns, as well as the effectiveness of mango leaves as an anti- inflammatory against second-degree burns. This type of research is true experimental research with a post test experimental and control groups. The study was conducted over three months held at the Laboratory of Biology, University of Makassar. Data analysis technique in this research is the analysis of quantitative data. The results achieved are obtained extracts of mango leaves and phytochemical screening test found their secondary metabolites that can be used as an anti-inflammatory. Test the effectiveness of anti-inflammatory and closing degree burns successful visits of the treated mice had no significant difference with the results of the positive control. Data analysis technique in this research is the analysis of quantitative data. The results achieved are obtained extracts of mango leaves and phytochemical screening test found their secondary metabolites that can be used as an anti-inflammatory. Test the effectiveness of anti-inflammatory and closing degree burns successful visits of the treated mice had no significant difference with the results of the positive control. Data analysis technique in this research is the analysis of quantitative data. The results achieved are obtained extracts of mango leaves and phytochemical screening test found their secondary metabolites that can be used as an anti-inflammatory. Test the effectiveness of anti-inflammatory and closing degree burns successful visits of the treated mice had no significant difference with the results of the positive control.
Co-Authors Arifah Novia Arifin Arifin Arismunandar Ashfary Mukrim Febriana Putri Fira Kurnia Noviyanti Noviyanti Nur Azizah Amaliah Amaliah Nur Muliana Nurchalisah Zaidin Nursam Nursam Panji Mujahid Al Haq Al Haq Putri Mawa Sari Aco Ridha Anugrah Kahar Riskawati Riskawati Sirajuddin Saleh