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All Journal Jurnal Pendidikan Vokasi Jurnal Edukasi Elektro JTEV (Jurnal Teknik Elektro dan Vokasional JUPITER (Jurnal Pendidikan Teknik Elektro) Jurnal Ilmiah Peuradeun CIRCUIT: Jurnal Ilmiah Pendidikan Teknik Elektro Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Ilmiah Didaktika : Media Ilmiah Pendidikan dan Pengajaran PEMBELAJAR: Jurnal Ilmu Pendidikan, Keguruan, dan Pembelajaran Cyberspace: Jurnal Pendidikan Teknologi Informasi JURTEKSI Journal of Islam and Science Journal Zetroem JPTE: Jurnal Pendidikan Teknik Elektro Jurnal Hurriah: Jurnal Evaluasi Pendidikan dan Penelitian Edu Cendikia: Jurnal Ilmiah Kependidikan Jurnal Edunitro Jurnal Teknik Mesin Mechanical Xplore Jurnal Pendidikan Teknik dan Vokasional J-Innovation Aceh Journal of Electrical Engineering and Technology
Sadrina
Universitas Islam Negeri Ar-Raniry Banda Aceh
Religion Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

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Perancangan Prototipe Sistem Monitoring dan Kontrol Hidroponik Pada Tanaman Selada Berbasis Internet of Things sadrina; T. Adrian Refriansyah; Malahayati; Roji April Naldi
J-Innovation Vol. 12 No. 2 (2023): Jurnal J-Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55600/jipa.v12i2.222

Abstract

Indonesia is located in a tropical area and is rich in natural resources and abundant agricultural land. The technique that can save land is the hydroponic system. The hydroponic system has the disadvantage that it requires more labor and maintenance compared to tillage. This research aims to design a tool that can combine and control air pH, air nutrients, air temperature and air flow speed on hydroponic plants through the Blynk application. It is hoped that this application can make it easier for hydroponic owners to control and monitor their plants remotely. The method used in this research is a descriptive method with a Waterfall research design. Based on the research results, the results of testing the air pH sensor showed an average difference of 0.18 and testing the TDS sensor, temperature sensor and water flow sensor produced different types of air which had their own resulting values in the sensor readings. In testing the relay response, applying voltage to the relay and calculating the length of delay on the pump relay gives different times with a calculation of several seconds
ANALISIS KUALITAS AIR BERSIH DENGAN LOGIKA FUZZY MAMDANI Anuari, Misbah; Sadrina, Sadrina; Islamadina, Raihan
CYBERSPACE: Jurnal Pendidikan Teknologi Informasi Vol 7, No 2 (2023)
Publisher : UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/cj.v7i2.21699

Abstract

Air adalah sumber daya penting yang penting bagi kelangsungan hidup manusia, melayani berbagai keperluan rumah tangga seperti konsumsi, mandi, dan pembersihan. PDAM Tirta Mountala Aceh Besar berperan penting sebagai penyedia air bersih bagi masyarakat. Namun, terdapat beberapa kondisi dimana kualitas air, yang ditandai dengan kekeruhan dan kandungan minyak, dapat membahayakan keamanan konsumsinya. Penelitian ini menggunakan metode Fuzzy Mamdani untuk menentukan status keamanan air yang disuplai. Penelitian ini melibatkan pengumpulan sampel air dari PDAM dan pelanggan rumah tangga. Pengukuran kualitas air dilakukan dengan menggunakan alat water tester (pH meter) dan TDS EC tester. Parameter yang diuji meliputi kekeruhan, warna, zat padat, suhu, dan pH. Dua putaran pengujian dilakukan untuk air PDAM dan air rumah tangga. Hasil pengujian untuk air PDAM menunjukkan nilai kekeruhan dan warna masing-masing sebesar 20 NTU dan 30 NTU. Konsentrasi zat padat, suhu, dan pH diukur masing-masing pada 114 mg/l, 35,42 ℃, dan 7,90. Sampel air rumah tangga menunjukkan nilai 140 mg/l, 35,06 ℃, dan 7,74 untuk parameter yang sesuai. Analisis logika Fuzzy Mamdani menghasilkan nilai keamanan sebesar 71,6 untuk air PDAM dan 63,3 untuk air rumah tangga, yang menunjukkan bahwa kedua sumber tersebut tergolong aman untuk dikonsumsi. Penerapan analisis logika Fuzzy Mamdani menggunakan parameter seperti kekeruhan, warna, zat padat, suhu, dan pH terbukti efektif dalam menentukan status keamanan air dari PDAM dan sumber rumah tangga. Hasilnya menegaskan bahwa air yang disuplai oleh PDAM Tirta Mountala Aceh Besar aman untuk dikonsumsi, sehingga menyediakan alat pengambilan keputusan yang cepat dan akurat dalam penilaian kualitas air.
Analisis Kemampuan Berpikir Intuisi Peserta Didik Pada Mata Pelajaran Dasar Elektronika AT, Akrimy; Lastya, Hari Anna; sadrina, sadrina
PEMBELAJAR: Jurnal Ilmu Pendidikan, Keguruan, dan Pembelajaran Vol 7, No 2 (2023): Volume 7 Nomor 2 Oktober 2023
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/pembelajar.v7i2.41675

Abstract

Thinking is a process of mental activity experienced by someone when faced with a problem or situation that must be solved. Intuitive thinking is part of the logical aspect that develops one's ability to analyze spontaneously, quickly and precisely on a problem. In this study, the researchers aimed to determine the intuitive thinking skills of students at SMK Muhammadiyah Banda Aceh in solving basic electronics problems. Researchers used qualitative methods with descriptive type. In this research phase, the researcher used an instrument in the form of a test in the form of essay test questions. The subjects addressed in this study were students of SMK Muhammadiyah Banda Aceh, totaling 7 people including 4 people from class X and 3 people from class XI in the field of Audio Video Engineering study. The results of the study showed the intuitive thinking skills of students at SMK Muhammadiyah Banda, namely out of 7 students, 3 of them had the ability to think intuitively. The conclusion of this study is that students at SMK Muhammadiyah Banda Aceh are stated to lack the ability to think intuitively.
DETERMINATION OF THE VOCATIONAL TAXONOMY HIERARCHY FOR HIGHER VOCATIONAL SCHOOL Sadrina, Sadrina; Lebay Long, Norhazizi; Mustapha, Ramlee; Yuana, Yuyun
Journal of Islam and Science Vol 8 No 2 (2021): July-December
Publisher : Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/jis.v8i2.20087

Abstract

Taxonomy can be defined as the naming or classification of an idea or name, according to one discipline. There is a lack of regulation in the concept of vocational education. Vocational education (SMK) cannot fully use Bloom's Taxonomy. Vocational Taxonomy is centered on psychomotor theory which emphasizes aspects of physical movement. However, the purpose of this research is to determine the appropriate Vocational Taxonomy hierarchical structure for SMKN 1 Jeunib. The design of this research is qualitative research which using interview method to assess the perception of the Vocational teacher in terms of determination the Vocational Taxonomy. The sample chosen was SMKN 1 Jeunib, Bireun, Aceh, which selected 54 teachers from all departments. The result presented that the teachers believed Vocational Taxonomy is important for SMK learning and teaching. In addition, the taxonomic function is very important and assisting in teaching and learning, aiding the curriculum preparation and contributing the practical activities. Then also, the taxonomy function is important in measurement and assessment of psychomotor activities. So, the Taxonomy was recommended to related parties (SMK, Polytechnic, Vocational College, or training Institution). The research also stated that there was a need for a link between cognitive and psychomotor aspects. Finally, the students not only mastered the aspects of knowledge but also proficiency.
QUALITY ANALYSIS OF INTERNET OF THINGS-BASED INVENTORY AND LENDING SYSTEM USING ISO/IEC 25010 Mursyidin, Mursyidin; Sadrina, Sadrina; Qadri, Fitrah
JURTEKSI (Jurnal Teknologi dan Sistem Informasi) Vol 11, No 1 (2024): Desember 2024
Publisher : Universitas Royal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33330/jurteksi.v11i1.3409

Abstract

Abstract: Learning media as a supporting tool for the teaching and learning process. For its use, it is borrowed from the Academic Division and the study program. Often lost and not properly recorded are problems that are often experienced. Inventory management allows proper recording of assets owned. The availability of well-managed goods ensures timely academic services. This research aims to design a multisensor-based inventory and lending system that can improve the efficiency, transparency, and competitiveness of the organization. the method used is prototype with Evaluation of the prototype interface using heuristic evaluation, system quality testing using ISO 25010. Evaluation results obtained that the Internet of Things-based inventory and lending application has been well designed and meets the heuristic criteria. system quality test results have met stakeholder expectations, especially in terms of innovation and competitive advantage and provide satisfaction to users.            Keywords: inventory and lending system; ISO 25010; internet of things  Abstrak: Media pembelajaran sebagai alat pendukung terjadinya proses belajar mengajar. Untuk penggunaannya meminjam pakai dari Bidang Akademik maupun program studi. Sering hilang dan tidak tercatat dengan baik menjadi permasalahan yang sering di alami. Pengelolaan inventaris memungkinkan pencatatan yang tepat terhadap aset yang dimiliki. Ketersediaan barang yang terkelola dengan baik memastikan pelayanan akademik yang tepat waktu. Penelitian ini bertujuan untuk merancang sistem inventaris dan peminjaman barang berbasis multisensor yang dapat meningkatkan efisiensi, transparansi, dan daya saing organisasi. metode yang digunakan adalah prototype dengan Evaluasi antarmuka prototype menggunakan evaluasi heuristic, pengujian kualitas sistem menggunakan ISO 25010. Hasil evaluasi Evaluasi didapat bahwa aplikasi inventaris dan peminjaman barang berbasis Internet of Things telah dirancang dengan baik dan memenuhi kriteria-kriteria heuristic. hasil uji kualitas sistem telah memenuhi harapan stakeholder, terutama dalam hal inovasi dan keunggulan kompetitif serta memberikan kepuasan kepada pengguna. Kata kunci: sistem inventaris dan peminjman; ISO 25010; internet of things 
Perception of Electrical Engineering Students in Aceh towards the Application of Artificial Intelligence in the Digital Era Sadrina, Sadrina; Mustapha, Ramlee; Fathurrahman, Fathurrahman; Putri, Gina Saria
Jurnal Edukasi Elektro Vol. 8 No. 2 (2024): Jurnal Edukasi Elektro Volume 8, No. 2, November 2024
Publisher : DPTE FT UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jee.v8i2.78448

Abstract

The goal of artificial intelligence is to build robots that can learn, reason, and adapt to carry out complicated tasks. The research aims to provide essential guidance to enhance students' knowledge related to artificial intelligence devices. The highlights of the need for Indonesian engineering students to align their competencies with the 4.0 industrial revolution by developing knowledge in adopting artificial intelligence to improve Indonesia's technological standing in fields such as power electronics. The respondent of the study involved 125 electrical engineering students in Aceh. The questionnaire is the chosen instrument aimed at obtaining perceptions from electrical engineering students regarding their knowledge of artificial intelligence devices. The research revealed that electrical engineering students in Aceh struggle with understanding artificial intelligence applications due to limited exposure, a lack of expert guidance, unfamiliarity with programming elements, and insufficient explanation of AI concepts in their curriculum.
Rancang Bangun Prototipe Alat Penguras Air Otomatis Pada Perahu Nelayan Berbasis Mikrokontroler Sadrina; Rosan Likwin; Baihaqi
ZETROEM Vol 7 No 1 (2025): ZETROEM
Publisher : Prodi Teknik Elektro Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/ztr.v7i1.4548

Abstract

Poor weather is a common problem faced by fishermen. For example, heavy rain can cause boats to flood, potentially damaging the boat’s motor engine. This research is based on the problem, of designing a microcontroller-based automatic water pump prototype. The method used in the research is experimental, following the Research and Development (R&D) model. The prototype design uses a 12-volt battery to operate the Arduino as the automatic water pump system, with a 9-volt input voltage that has been converted using a step-down converter. Meanwhile, the water pump is directly connected to the battery. In testing the ultrasonic sensor as a water detector, an average discrepancy of 0.5 cm was recorded. The relay response test was conducted by supplying voltage to the relay and measuring the relay pump activation delay over a few seconds. The SMS-based notification system test, conducted using a Sim800L, showed an average response time of 0.6 seconds across five trials. This prototype can make the water draining process easier, saving time and energy, and improving efficiency.
Peran Minat Peserta Didik dalam Keputusan Melanjutkan Studi Teknik Kelistrikan di SMK Negeri 1 Darul Kamal Rafli, Amar; Sadrina
JUPITER (JURNAL PENDIDIKAN TEKNIK ELEKTRO) Vol. 10 No. 1 (2025)
Publisher : Universitas PGRI Madiun

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

Abstract

Lulusan sekolah menengah memiliki minat beragam seperti melanjutkan kuliah, berwirausaha, mengikuti pelatihan atau langsung bekerja. Penelitian ini menganalisis pengaruh faktor internal (motivasi dan kemauan) serta faktor eksternal (ekonomi orang tua dan lingkungan) terhadap minat peserta didik teknik kelistrikan SMK Negeri 1 Darul Kamal untuk melanjutkan studi ke perguruan tinggi. Dengan metode kuantitatif asosiatif dan regresi linear berganda, data dari 22 peserta didik (kelas X dan XI) dikumpulkan melalui kuesioner skala likert dan dianalisis menggunakan SPSS 30. Hasil penelitian uji t (parsial) menunjukkan bahwa faktor internal yaitu motivasi (X1) dan kemauan (X2), memiliki pengaruh positif dan signifikan terhadap minat peserta didik (Y). Pada faktor eksternal hanya ekonomi orang tua (X3) yang memiliki pengaruh positif dan signifikan, sedangkan pada lingkungan (X4) tidak menunjukkan adanya pengaruh signifikan. Secara simultan, keempat variabel memiliki pengaruh signifikan terhadap minat peserta didik, dengan nilai F hitung sebesar 8,562. Koefisien determinasi (R²) sebesar 0,668 mengindikasikan bahwa 66,8% variasi minat peserta didik dijelaskan oleh variabel motivasi, kemauan, ekonomi orang tua dan lingkungan. sedangkan sisanya sebesar 33,2% disebabkan oleh faktor lain di luar penelitian ini. Dengan demikian menunjukkan bahwa motivasi, kemauan, dan ekonomi orang tua berperan penting dalam menentukan minat peserta didik melanjutkan studi, sementara lingkungan tidak memiliki pengaruh signifikan.
Analysis of the Electric Power Distribution System Service Reliability Index at PLN Lancang Garam Muhammad Mirdasil Aslami; Sadrina Sadrina; Muhammad Rizal Fachri
JURNAL EDUNITRO Jurnal Pendidikan Teknik Elektro Vol. 4 No. 2 (2024): October Issue
Publisher : Department of Electrical Engineering Education, Faculty of Engineering, State University of Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/edunitro.v4i2.8567

Abstract

The level of electrical energy demand in an area reflects the welfare of that community. The greater the use of electrical energy, the higher the community's standard of living, followed by the public's critical attitude towards everything that happens and influences lives, including electricity services. Generally, a network's reliability level can be seen from the size of the SAIDI and SAIFI values on the PLN (state electricity company) side. The calculation and reliability analysis results of the Lhokseumawe ULP above show that the total SAIFI index value is 2.68 times/year. The SAIFI Rayon Lhokseumawe reliability index is categorized as reliable because its value does not exceed the standard set by PLN in SPLN 68-2 of 1986, namely 3.2 times/year. The total value of the SAIDI index is 45.30 hours/year. The Lhokseumawe Rayon SAIDI reliability index is categorized as unreliable because its value exceeds the standard set by PLN in SPLN 68-2 of 1986, namely 21 hours/year. There are certainly differences in infrastructure, electrical equipment, and number of customers in 1986 compared to current years; this has a different influence on electricity reliability values such as SAIDI and SAIFI.
ANALISIS KEMAMPUAN PSIKOMOTORIK SISWA TERHADAP MATERI PRODUKTIF DI SMKN 2 BANDA ACEH Rahmi Isna; sadrina; Malahayati
Jurnal Pendidikan Teknik dan Vokasional Vol. 6 No. 1 (2023): Jurnal Pendidikan Teknik dan Vokasional
Publisher : LPPM, Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/JPTV.6.1.13

Abstract

Capacity can be developed into amazing skills that can boost personal creativity. A person's abilities, skills, or psychomotor abilities are all related. This study aimed to assess the psychomotor proficiency of SMKN 2 Banda Aceh students. P1, P2, and P3 of the psychomotor scale were used in this study to examine imitation, manipulation, and articulation. Interviews were done as part of the qualitative research process. Both in-person and online interviews using the WhatsApp app were done by visiting the informant at school. In the odd semester of 2020–2021, the interviews' findings indicate that students' psychomotor skills in productive material are restricted to P1 or imitation. Each student receives homework assignments from the teacher as part of the learning process. This is due to the COVID-19 epidemic, which outlawed busy activities in classrooms and forced learning to continue online. Lack of action in the lab causes unskilled students, therefore the teacher employs real-world video tutorial media that the students can copy. Teachers find evaluating students' psychomotor skills challenging because they have limited resources and can only evaluate their knowledge abilities.
Co-Authors Akbarul Kautsar Al Ghifari Muslim, Ahmad Alwi, Daudi alwin, T.Alfi Muazim Anita Wijaya Anuari, Misbah Aslami, Muhammad Mirdasil AT, Akrimy Chairunnisah Chairunnisah Dinda, Rizka Anggia Eis Eravan Eis Eravan Fashbir Is Fathiah Fathiah Fathurrahman Fathurrahman Hanif Zakwan Hari Anna Lastya Helmawati Helmawati Heni Pujiastuti Ikhsan Rizki Irma Nova Asriyanti Kautsar, Akbarul Lebay Long, Norhazizi M. Nasir, M. Ichsan Malahayati Marjaya, Yasni Marzuki Marzuki Marzuki Marzuki Marzuki Marzuki Mohammad Mohd. Lassim Muhammad Ichsan Muhammad Ichsan Muhammad Ikhsan Muhammad Ikhsan Muhammad Mirdasil Aslami Muhammad Rizal Fachri Mursyidin Mursyidin Mursyidin Mursyidin Nauval, Muhammad Norhazizi Bin Lebai Long Putri, Gina Saria Qadri, Fitrah Rafli, Amar rahmad qadri, riza Rahmi Isna Raihan Islamadina Ramlee Mustapha Ramlee Mustapha Ramlee Mustapha Rizky, Teuku Aulia Roji April Naldi Rosan Likwin Septi Indah Permatasari Silahuddin Silahuddin Sri Wahyuni Sri Wahyuni T. Adrian Refriansyah Yani, Linda Yasni Marjaya Yulidatullah Yulidatullah Yulidatullah, Yulidatullah Yunia Antantri Subekti YUYUN YUANA Yuyun Yuana Zakwan, Hanif Zulfa Setiawan