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All Journal Journal of Tropical Horticulture JURIKOM (Jurnal Riset Komputer) Indomera : Jurnal Magister Manajemen International Journal of Engineering, Science and Information Technology Jurnal Investasi Islam Jurnal Pembelajaran, Bimbingan, dan Pengelolaan Pendidikan Jurnal Teknologi Terapan and Sains 4.0 Jurnal Inovatif Wira Wacana Journal Of Artificial Intelligence And Software Engineering Jurnal Malikussaleh Mengabdi
Safwandi Safwandi, Safwandi
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Religion Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

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The Application of Biofertilizer on Growth And Yield of Melon Varieties (Cucumis Melo L.) Safwandi, Safwandi; Hanani, Fadli; Yusuf N, Muhammad; Jamidi, Jamidi; Hafifah, Hafifah; Ismadi, Ismadi
Journal of Tropical Horticulture Vol 4, No 2 (2021): October 2021
Publisher : Yayasan Pertanian Tropika Indonesia (YPTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33089/jthort.v4i2.65

Abstract

Melon (Cucumis melo L.) is one of potential horticultural crop in Indonesia. Unfortunately, melon production is currently unable to meet national demand. The objective of this study was to investigate the effect of biofertilizer, varieties and interaction between the dose of biofertilizer and varieties on the growth and yield of melons. The study was conducted in January-April 2021 at Paloh Lada Village, Dewantara District and the Laboratory of Agriculture Faculty, Universitas Malikussaleh. These experiments were arranged in a Factorial Randomized Block Design (RBD) with two factors. The first factor was biofertilizer (P) consisting of 4 levels: P0 (0 ml/L), P1 (5 ml/L), P2 (10 ml/L) and P3 (15 ml/L) and the second factor was melon varieties (V): V1 (F1 Pertiwi Anvi) and V2 (F1 Action 88). There was 8 treatment combinations with 3 replications, resulted in 24 experimental units. The interaction between biofertilizers and varieties gave significant effect on the growth and yield of melon, while the interactions between bio fertilizer did not differ on all variables observed. The application of biological fertilizer 10 ml/L on V1 variety (F1 Pertiwi Anvi) is recommendable. There was an interaction between of biological fertilizers and melon varieties on the total dissolved solids (Brix %).
PENGARUH SERVANT LEADERSHIP, DISIPLIN KERJA DAN KEPUASAN KERJA TERHADAP KINERJA GURU SD NEGERI DI WILAYAH PEUSANGAN KABUPATEN BIREUEN Safwandi, Safwandi; Konadi, Win
IndOmera Vol 4 No 7 (2023): indOmera, Maret 2023
Publisher : LPPM-UNIKI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55178/idm.v4i7.362

Abstract

This study aims to determine the effect of Servant Leadership, Teacher Work Discipline and Job Satisfaction both partially and simultaneously on teacher performance. The research was in the form of a survey of a sample of 226 public elementary school teachers in the Peusangan area of ​​Bireuen Regency. This type of quantitative research was carried out using descriptive and associative analysis, with a path analysis model approach. The results of the path analysis show, 1) the Servant Leadership factor has a direct effect of 0.472 on teacher performance, 2) the teacher discipline factor has a direct effect of 0.312 on teacher performance, 3) the job satisfaction factor has a direct effect of 0.214 on teacher performance, 4) The servant leadership factor through discipline and teacher job satisfaction have an effect of 46.75% on teacher performance, 5) Work discipline factors through servant leadership and job satisfaction have an effect of 32.6% on teacher performance, 6). The Job Satisfaction Factor through Servant Leadership and Work Discipline influences Teacher Performance by 26.56%. 7) Simultaneously servant leadership, work discipline and job satisfaction contribute to changes in teacher performance by 57.9%. While the remaining 42.1% is influenced by other factors not examined, researchers suspect from the aspects of work motivation, teacher competence, work environment and others.
Sistem Informasi Geografis Pemetaan Salon Untuk Rekomendasi Di Provinsi Aceh Menggunakan Metode Simple Additive Weighting Safwandi, Safwandi; Safira, Mela; Razi, Ar
Jurnal Inovatif Vol. 3 No. 3 (2024): Desember 2024
Publisher : Universitas Kristen Wira Wacana Sumba

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58300/inovatif.v3i3.956

Abstract

Salon service providers are companies that provide hair, facial, body and other beauty treatments to the public. Many people are currently doing business in this field, and many business people are opening salons in various locations, starting from city areas and densely populated village areas. In Aceh Province there are 200 salons. The benefit of this application is that it can identify the recommended salons for each city/district and the shortest route to the salon that the service user will go to. In the initial stage, spatial data on salons in Aceh Province was collected and entered into a geographic database. The weights of relevant criteria such as service quality, price, location, sanitation cleanliness, and customer service are determined using the SAW method. After that, SAW is used to calculate the total score for each salon based on these criteria. Salons are then ranked by highest total score to provide recommendations that match user preferences. Next, Dijkstra's algorithm is used to determine the shortest route between the user's location and the selected salon. This helps users to plan trips efficiently and save time. The implementation of GIS and algorithms is integrated in the form of a website to facilitate access and use by the general public. Users can easily find the best salon based on their selection criteria, as well as get optimal directions. It is hoped that this research can contribute to advancing the salon industry in Aceh Province by providing practical and effective solutions for the public in choosing a salon that suits the community's needs.
SISTEM PENDETEKSI POLA FIIL MUDHARIK PADA KITAB MATAN TAQRIB MENGGUNAKAN METODE COSINE Fadlisyah, Fadlisyah; Safwandi, Safwandi
Jurnal Teknologi Terapan and Sains 4.0 Vol 1 No 3 (2020): Jurnal Teknologi Terapan & Sains
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/tts.v1i3.3270

Abstract

Kitab matan taqrib merupakan salah satu kitab fiqh mazhab Imam Syafii yang mana dalam kitab ini mencakup semua bab yang ada dalam kitab fiqh lainnya namun pada kitab ini pembahasannya dijelaskan secara ringkas, karena kitab ini merupakan kitab fiqh yang dipelajari pada tingkatan yang pertama. Fiqh merupakan salah satu bidang ilmu dalam syariat Islam yang secara khusus membahas persoalan hukum yang mengatur berbagai aspek kehidupan manusia, baik kehidupan pribadi, bermasyarakat maupun kehidupan manusia dengan Tuhannya. Sebagai ummat islam kita dituntut untuk  megetahui hukum-hukum syariat, agar  ibadah kita diterima oleh Allah Taala, kita tidak dapat memahami ilmu fiqh  kecuali setelah mengetahui kaidah-kaidah bahasa Arab, khusus nya ilmu Nahwu dan Sharaf. Namun yang akan di bahas disini ialah mengenai ilmu Nahwu. Oleh karena itu, sistem pendeteksi pola fiil Mudharik diperlukan untuk membantu pengguna menemukan pola-pola fiil mudharik dalam  Kitab Matan Taqrib. Dalam penelitian ini, Metode Cosine Similarity digunakan untuk menghitung  jarak kemiripan pola fiil mudharik pada citra Kitab Matan Taqrib. Dari hasil pengujian yang telah dilakukan, persentase keberhasilan data uji dimana untuk  Bab Puasa   100%  dan persentase untuk Bab Thaharah  adalah  78,79%. Persentase detection rate tersebut menunjukkan bahwa metode Cosine dapat digunakan sebagai salah satu pendekatan untuk pendeteksian pola Fiil Mudharik pada citra Kitab Mata Taqrib. Sistem ini memiliki beberapa kelemahan yaitu memiliki false positive rate yang tinggi, sebagaimana dapat dilihat pada unjuk kerja dari sistem pendeteksi pola fiil mudharik ini, proses keakurasiannya dapat dilakukan dengan memberikan pelatihan lebih lanjut dengan tambahan data training yang lebih banyak dan lebih bervariasi. Walaupun begitu, sistem pengenalan pola fiil mudharik  ini tidak menafikan pentingnya guru dalam belajar  ilmu nahwu yang benar.Kata kunci : Pengolahan Citra, Kitab Matan Taqrib, Pola Fiil  Mudharik, Cosine Similarity
ANALISIS PERANCANGAN SISTEM INFORMASI SEKOLAH MENENGAH KEJURUAN 1 GANDAPURA DENGAN MODEL DIAGRAM KONTEKS DAN DATA FLOW DIAGRAM Safwandi, Safwandi
Jurnal Teknologi Terapan and Sains 4.0 Vol 2 No 2 (2021): Jurnal Teknologi Terapan & Sains
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/tts.v2i2.4724

Abstract

Pembuatan aplikasi ini bertujuan untuk menunjang dan mempermudah sistem informasi pada sekolah menengah kejuruan negeri 1 gandapura. Sistem ini dikembangkan dengan menggunakan bahasa pemrograman PHP, Jquery dan MySQL dan disertai dengan menggunakan database yang disesuaikan dengan kebutuhan dalam proses perancangan sistem ini. Adapun hal yang terdapat dalam sistem ini meliputi berbagai  informasi seperti informasi data siswa, data guru, data sekolah, data master, jadwal pelajaran, pengguna sistem, wali kelas, peserta didik dan masukan. Untuk perancangannya menggunakan metode terstruktur yang menggunakan Diagram Konteks, DFD sebagai alat bantu untuk merancang Perancangan Aplikasi ..  Kata Kunci”Sistem Informasi sekolah,PHP,my SQL
PERANCANGAN DATABASE PADA SISTEM ASESSMEN DAN PEMETAAN HASIL ASESSMEN BERBASIS TAG SEBAGAI PEMBANTU PENYUSUNAN STRATEGI PEMBELAJARAN Safwandi, Safwandi
Jurnal Teknologi Terapan and Sains 4.0 Vol 2 No 3 (2021): Jurnal Teknologi Terapan & Sains
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/tts.v2i3.5770

Abstract

Sistem Penilaian dan Pemetaan Hasil Penilaian Berbasis Tag adalah sistem berbasis online yang bertujuan untuk membantu guru dan siswa dalam mencatat dan memetakan hasil penilaian untuk masuk perguruan tinggi. Informasi dari pencatatan dan pemetaan ini sangat berguna dalam membantu penyusunan strategi pembelajaran dan strategi menghadapi ujian selanjutnya. Untuk mendukung sistem penilaian ini diperlukan suatu perancangan database. Dalam perancangan basis data, perancangan dibagi menjadi 4 tahap yaitu Pengumpulan dan Analisis Data, Perancangan Basis Data Konseptual, Perancangan basis data Logis, dan Perancangan Basis Data Fisik. Perancangan database konseptual mencakup siapa saja yang terlibat dalam sistem, input apa yang diperlukan, dan informasi (output) apa yang diinginkan dari database. Sedangkan pada perancangan basis data logis, meliputi penentuan Entitas dan atribut, penentuan primary key, Entity Relationship Diagram (ERD). Pada perancangan fisik, meliputi konversi ERD ke bentuk tabel, normalisasi dan implementasi ke dalam bentuk tabel yang dibuat pada MS SQL Server. Dari perancangan database menghasilkan tabel tanpa anomali, yaitu tabel Eye, Student, Teacher, Testing, Problem, StandardValues, Tag, Groups, GrupMember, Member, EventUjian, Nilai, NomorSoal, PesertaUjian, Clipbooard, dan OnGoingExam
Application of Data Mining with the Least Square Meth-od to Predict Web-Based Drug Inventory Halim, Abdul; Safwandi, Safwandi; Fajriana, Fajriana
International Journal of Engineering, Science and Information Technology Vol 5, No 3 (2025)
Publisher : Malikussaleh University, Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52088/ijesty.v5i3.897

Abstract

Drug supplies are an important aspect because of their large value and large quantity and are an important factor in supporting health services in community health centers. Ineffective drug management, especially in terms of needs planning, can lead to excess or shortage of stock. Both conditions have negative impacts, such as budget waste, drug expiration, or even disruption of patient services due to unavailability of drugs. At the Pante Bidari Health Center UPTD, the drug needs planning process is still carried out manually or based on rough estimates without using sophisticated technology. This study aims to design and build a web-based drug inventory prediction system using the Least Square method. The Least Square method was chosen because it is able to carry out the forecasting process quickly and with good results. In this study, the type of data obtained is drug usage data, data is grouped based on each supplier, from the health center information system during a certain period. After going through the pre-processing and calculation stages, the predicted values are calculated and displayed through a web-based system designed to be easy to use by health center officers. The web system developed in this study uses PHP as the programming language and MySQL as the database, implementing the Least Square method effectively. The results of this study are a drug usage prediction application for the future, applying the Least Square method, which displays drug usage data over a certain period. The system will present the data in the form of a table. Based on testing the drug usage data for Acyclovir Cream 5 mg from January 2023 to August 2024, the prediction result for the following month, September 2024, is estimated to be 38.415, which is rounded to 38 units of the drug.
PKM Mengembangkan Ide Kreatif dan Inovatif Melalui Pelatihan dan Pendampingan Penulisan Karya Ilmiah bagi Siswa Retno, Sujacka; Sahputra, Ilham; Safwandi, Safwandi; Faliza, Nur; Zulfia, Anni; Ikhwanus, Muhammad
Jurnal Malikussaleh Mengabdi Vol. 4 No. 1 (2025): Jurnal Malikussaleh Mengabdi, April 2025
Publisher : LPPM Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/jmm.v4i1.22394

Abstract

Program pengabdian ini dapat meningkatkan kreativitas dan inovasi siswa melalui pelatihan penulisan karya ilmiah yang sistematis dan terstruktur. Kegiatan ini meliputi pemberian pengetahuan dasar tentang proses penulisan ilmiah, teknik mengembangkan ide kreatif, serta mendampingi siswa dalam merancang dan menyusun karya ilmiah siswa. Pengabdian ini bertujuan untuk mendeskripsikan pelaksanaan pelatihan dan pendampingan penulisan karya ilmiah kepada siswa serta mengukur peningkatan kemampuan siswa dalam menyusun karya ilmiah. Metode yang digunakan adalah pendampingan siswa. Melalui pelatihan ini, diharapkan siswa mampu menghasilkan karya ilmiah yang inovatif dan berkualitas tinggi, serta meningkatkan keterampilan berpikir kritis dan analitis. Pendampingan membantu siswa dalam mengatasi hambatan selama proses penulisan dan memperkuat kemampuan siswa dalam mengemukakan ide-ide baru secara ilmiah. Hasil pengabdian ini menunjukkan bahwa kegiatan pelatihan dan pendampingan secara signifikan meningkatkan kompetensi siswa dalam merancang, menulis, dan menyusun karya ilmiah sesuai kaidah ilmiah yang berlaku. Temuan ini memberikan kontribusi terhadap pengembangan model pembelajaran yang efektif dalam meningkatkan kemampuan menulis karya ilmiah siswa di tingkat sekolah menengah. Dengan demikian, program ini berkontribusi terhadap pembentukan generasi muda yang kreatif, inovatif, dan mampu bersaing secara akademik maupun inovatif di masa depan.
Penerapan Algoritma K-Means Clustering untuk Segmentasi Kepadatan Penduduk Berbasis GIS Putri, Rizki Amelia; Safwandi, Safwandi; Fitri, Zahratul
JURIKOM (Jurnal Riset Komputer) Vol 12, No 3 (2025): Juni 2025
Publisher : Universitas Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/jurikom.v12i3.8668

Abstract

This study aims to develop a clustering system using the K-means algorithm to analyze demographic data of sub-districts from 2020 to 2023. The system is designed to cluster sub-districts based on variables such as population size, population percentage, population density, and gender ratio. The clustering results reveal different grouping patterns each year, reflecting the dynamics of demographic data over time. Evaluation using the Davies-Bouldin Index (DBI) indicates that the clustering results are of reasonably good quality, with DBI values of 1.1492 in 2020, 0.6859 in 2021, 1.2470 in 2022, and 0.6805 in 2023. The best DBI value was recorded in 2023 at 0.6805, demonstrating that the clustering results in that year were the most optimal compared to other years. The system also facilitates Users with interactive map visualizations, supporting better data analysis and decision-making processes. This research is expected to contribute to the management of demographic data and support more accurate data-driven policy-making.
SISTEM PENGENALAN HAFALAN AL-QUR’AN SURAH AL-LAHAB MELALUI SUARA MENGGUNAKAN TRANSFORMASI WALSH DISKRIT Safwandi, Safwandi
Jurnal Teknologi Terapan and Sains 4.0 Vol 6 No 2 (2025): Jurnal Teknologi Terapan & Sains
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/tts.v6i2.23076

Abstract

Prinsip pengembangan perangkat lunak otomatisasi adalah selaras dengan prinsip-prinsip yang ditekankan pada era revolusi industri 4.0., artinya perangkat lunak pada era 4.0 sudah mampu meminimasir peran manusia baik dalam pengembangannya, kemampuan belajar, ataupun operasional-operasional teknis lainnya. Untuk menjawab tantangan model 4.0, maka penelitian ini mengajukan sebuah algoritma yang robust dalam menguji hafalan-hafalan Qur’an secara digital. Pendekatan yang digunakan mewakili fungsi basis eksponensial yaitu Transformasi Walsh. Pengujian melibatkan 100 sampel para penghafal Qur’an. Hasil penelitian menunjukkan bahwa sistem pengujian hafalan Al Qur’an menggunakan pendekatan transformasi Walsh mampu mengenali atau memiliki detection rate berkisar 95% pola suara. Persentase detection rate tersebut menunjukkan bahwa model transformasi sinyal tersebut dapat digunakan sebagai salah satu pendekatan untuk sistem pengujian suara waktu-nyata. Keyword : Transformasi Walsh.
Co-Authors A Halim Aan Komariah Altharizka, Muhammad Aldonny Anda, Asri Asep Suryana Asmaul Husna bin Mustafa, Fakhrizal Bustami Bustami Dahlan Abdullah Diana Diana eva darnila, eva darnila Fadlisyah Fadlisyah Fajriana, Fajriana Hafifah, Hafifah Hanani, Fadli Ismadi Ismadi Jamidi, Jamidi Mardhatillah, Mardhatillah Maulida, Yenni Muhammad Ikhwanus Mukti Qamal Muthmainnah Muthmainnah Nur Faliza Prihatin, Eka Putri, Rizki Amelia raihan, Annisa Ramadandi Isni Razi, Ar Rizki Suwanda Rusnanda, Resky Safira, Mela Sahputra, Ilham Sujacka Retno Win Konadi Yusuf N, Muhammad Zahratul Fitri, Zahratul Zulfia , Anni