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Southeast Asian Journal of Technology and Science
Published by Indonesian Institute for Counseling, Education adn Therapy
ISSN : 27231151     EISSN : 2723116X     DOI : https://doi.org/10.29210/810149700
Core Subject : Science, Education, Social, Engineering,
Education Electrical & Electronics Engineering Energy Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences Other
Southeast Asian Journal of Technology and Science ISSN: 2723-1151(Print) ISSN 2723-116X (Electronic) is a peer-reviewed journal and scientific journal publish by Indonesian Institute for Counseling, Education and Theraphy. Southeast Asian Journal of Technology and Science a multi-disciplinary, peer-refereed open-access international journal which has been established for the dissemination of state-of-the-art knowledge in the field of Technology, Technology in education, Education, General Science (Physics, Chemistry, Maths,…), Telecommunications, Electricity and Electronics, Industrial Computing (Digital, Analogic, Robotics, Ergonomics), Aerospatial (aircraft design and building, engines, materials), Automotive (automotive materials, automobile emissions, biology, chemistry, physics, as well as some applications of computer science and engineering.
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 74 Documents
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NodeMCU-enabled intelligent fertigation system for efficient water and nutrient management Zatun Najhah Kurasli, Engku Nor; Abdullah, Norzilawati; Wan Salleh, Wan Mohd Za’im Bin
Southeast Asian Journal of Technology and Science Vol 5, No 1 (2024): Southeast Asian Journal of Technology and Science
Publisher : Indonesian Institute for Counseling, Education, and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/810458500

Abstract

Fertigation is a methodology that encompasses the direct application of fertilizers via irrigation water systems, thereby augmenting the delivery of nutrients to plants and reducing the wastage of valuable nutrients, consequently enhancing both crop yield and quality. Specific injection tools are used to introduce nutrient solutions into the irrigation water (Shukla et al., 2018). This technique is particularly beneficial for farmers managing a large quantity of plants, as it streamlines the process by ensuring a consistent supply of water and fertilizers to the crops. Most farmers cannot be present in their fields around the clock and this method demands continuous monitoring of fertilizer and water levels. As a result, this project aims to showcase how the Smart Fertigation system project will address the challenges faced by farmers who adopt this method. This project promotes a monitoring mechanism that tracks water and fertilizer levels and monitors moisture and ambient temperature around the plants, thereby providing farmers with comprehensive insights.
Effect of Additioning Fermented Carrageenan Fertilizer on Chlorophyll and Carotenoid Content in Chlorella vulgaris Semi Mass-Scale Culture Fa'izah, Afra
Southeast Asian Journal of Technology and Science Vol 4, No 2 (2023): Southeast Asian Journal of Technology and Science
Publisher : Indonesian Institute for Counseling, Education, and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/810300700

Abstract

Mikroalga seperti Chlorella sp. memiliki kandungan klorofil dan karotenoid yang tinggi dan telah banyak digunakan sebagai pakan alami untuk ikan air laut dan air tawar. Chlorella vulgaris menghasilkan biomassa dengan cara kultur dan untuk hasil kelimpahan yang lebih banyak dilakukan kultur skala semi massal. Kultur C. vulgarisperlu memperhatikan kondisi lingkungannya, yaitu nutrien pada media kulturnya dan kualitas air. Salah satu bahan yang dapat dijadikan sumber nutrien adalah karagenan. Karagenan yang dipasarkan secara komersial mengandung jumlah N yang bervariasi dan mengandung P yang cukup tinggi, sehingga dapat menjadi alternatif pupuk yang pembuatannya dilakukan proses fermentasi dengan EM4. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian dan dosis terbaik pupuk karagenan yang difermentasi terhadap kandungan klorofil dan karotenoid pada kultur C. vulgarisskala semi massal. Penelitian ini menggunakan Uji ANOVA dan dilanjutkan Uji jarak berganda Duncan dengan 4 perlakuan dengan 5 kali ulangan, yaitu P1: kontrol menggunakan campuran pupuk kimia, P2: dosis 20 ppm pupuk karagenan yang difermentasi, P3: dosis 30 ppm pupuk karagenan yang difermentasi, dan P4: dosis 40 ppm pupuk karagenan yang difermentasi. Hasil penelitian menunjukkan berbeda nyata (p<0,05) di hari kelima hingga kedelapan pada kandungan klorofil dengan hasil tertinggi pada perlakuan dosis 40 ppm sebesar 0,3085 µg/ml, serta hasil yang berbeda nyata di hari keempat hingga kedelapan pada kandungan karotenoid dengan hasil tertinggi pada perlakuan dosis 40 ppm yaitu sebesar 2,4586 µg/ml.
Skill development and career advancement: survey of the effectiveness of the fiber optic cable professional certification course - CA1C internal network and CA2C external network Wan Salleh, Wan Mohd Za’im Bin; Mohd Yunus, Mohd Yuaizuddin Bin; Kurasli, Engku Nor Zatun Najhah
Southeast Asian Journal of Technology and Science Vol 5, No 2 (2024): Southeast Asian Journal of Technology and Science
Publisher : Indonesian Institute for Counseling, Education, and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/810480800

Abstract

The employability of graduates requires a holistic student to deal with global competition and technological change. The Ministry of Higher Education through polytechnics has given students the opportunity to obtain various Professional Certifications for student skills. This study focuses on the effectiveness of the Fiber Optic Cable Professional Certification Course. The primary objectives of this study are to evaluate the effectiveness of the course in helping students obtain Fiber Optic Professional Certificate Cable - CA1C Internal Network and CA2C External Network, and to assess the perceived value of the competency certificate for career advancement after graduation. This study was conducted on Diploma in Electronic Engineering (Communication) Students, JKE PKT by using a question instrument survey of 20 students who took this course. Results show more than 85% of students obtained the Professional Certificate of Fiber Optic Cable - Internal Network CA1C and more than 75% obtained External Network CA2C. More than 95% of students have agreed that their level of understanding and knowledge has increased after following this course. The results also found that the majority of students agreed the importance of this Compentency Certificate in their career advancement in the field of study
Low-cost solar tracking with LDR-based sensing: optimizing energy harvest for domestic applications Hasni, Nur Syamilaini Binti Mohd; Rahman, Zubaidah Binti Abdul; Ibrahim, Mohd Hafizuddin Bin
Southeast Asian Journal of Technology and Science Vol 5, No 1 (2024): Southeast Asian Journal of Technology and Science
Publisher : Indonesian Institute for Counseling, Education, and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/810444800

Abstract

Solar panels have been widely used in recent years in converting solar energy to electrical energy. To maximize the conversion of solar energy to electrical energy, the solar panel should always be in a position perpendicular to the sun. The main goal of this project is to design a solar tracking system that can detect the position of the sun in turn converting and storing solar energy to electrical energy to the maximum. In this project, the solar tracker moves 60 degrees from east to west and vice versa. The project involves the development of hardware and software for simulation testing. The system consists of Arduino Uno, servo motor, Light Dependent Resistor (LDR) as sensor and solar panel. Ihe impact of this project can reduce operating costs for the production of electricity using fuel.
Magic box remindeR (MBR) system using IOT technology Md.Ali, Rozita Binti; Mohd Zain, Suhaila Binti; Shafie, Mohd Suhaidi Bin
Southeast Asian Journal of Technology and Science Vol 5, No 1 (2024): Southeast Asian Journal of Technology and Science
Publisher : Indonesian Institute for Counseling, Education, and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/810458700

Abstract

Medication non-adherence is major problem for high dependent treatment such as diabetic patients. Several barriers and factors impacting medication non-adherence are, age, ethnicity, literacy, social status, patient–clinician relationship, patient’s misunderstanding or lack of knowledge, poor perception of illness and treatment efficacy. Therefore, patients need tools to reminds them to take medicine on time. The role of taking medication is important in the daily life of chronic patients. In addition, the delay in taking medicine will cause adverse health effects, for example, patient's blood sugar level to rise and unstable. Recently, medication neglect in chronic patients, has lead in deaths increase. Therefore, a magic box reminder is developed using Agile methodology to address this problem. It is sophisticated technology using Internet of Thing (IOT) technology that can help patients who forget to take medication. It helps to remind the patients to take medicine using a buzzer from the box and tell the patients about the medicine through the smartphone application. The notifications will display in Android platform. The patients can fully utilize the magic box from its convenient setting and easy functions. Thus, perhaps increase their health and longer life.
Microbial profile and susceptibility patterns of diabetic foot ulcers in patients treated at a tertiary hospital Motsepe, Tshepang Arthur; Machowski, A; Shikwambane-Ntlemo, G; Mabitsela, M; Mthelebofu, B Mthelebofu; Maritz, SM
Southeast Asian Journal of Technology and Science Vol 4, No 2 (2023): Southeast Asian Journal of Technology and Science
Publisher : Indonesian Institute for Counseling, Education, and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/810342600

Abstract

The increase in the number of patients with diabetes mellitus has been associated with a rise in its complications, including a diabetic foot. The study aimed to determine types of microorganisms present in diabetic foot ulcers in [location deleted...], and to analyse their susceptibility patterns to commonly used antibacterial drugs. In this retrospective cross-sectional study, analysis of specimens from wounds of diabetic patients seen [Affiliated institutions deleted…] was carried out. Stored data for a five-year period starting from 01 July 2017 to 30 June 2022 was used. The study consisted of 97 patients. There were 53 (54.6%) males and 44 (45.4%) females between the ages of 15 and 83 years. From the specimens, 150 bacteria were isolated with Gram positive isolates being 80 (53%) and Gram negative isolates 70 (47%). Staphylococcus aureus was the predominant organism, and displayed an overall resistance of 80% against penicillins and with 19% of its isolates being methicillin resistant. Considering the above, a question remains about which empiric drug to use for resistant Gram positive organisms, as Gram positive isolates form most of the organisms cultured in diabetic foot ulcers in our setting. The results of the study are crucial in guiding clinicians on the best choice of empiric antibiotics in our setting. Until now, such information in literature from Ga-Rankuwa does not exist.
Efektivitas bimbingan kelompok teknik sosiodrama berbasis cerita rakyat untuk meningkatkan kedisiplinan siswa kelas VIII SMP Negeri 3 Gamping Apriani, Lia; Setiowati, Arum; Nurkholidah, Enik
Southeast Asian Journal of Technology and Science Vol 5, No 2 (2024): Southeast Asian Journal of Technology and Science
Publisher : Indonesian Institute for Counseling, Education, and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/810549000

Abstract

Tujuan penelitian ini adalah untuk mengetahui efektivitas bimbingan kelompok teknik sosiodrama berbasis cerita rakyat untuk meningkatkan kedisiplinan pada siswa kelas VIII SMP Negeri 3 Gamping. Populasi penelitian ini adalah siswa kelas VIII SMP Negeri 3 Gamping yang berjumlah 30 siswa. Sampel dalam penelitian ini mengambil 5 siswa dari populasi siswa dengan menggunakan teknik purposive sampling. Metode pengumpulan data dalam penelitian ini dengan menggunakan angket yang disebar kepada siswa. Teknik analisis data menggunakan analisis uji T-Test. Hasil penelitian menunjukkan bahwa hipotesis terbukti atau bimbingan kelompok teknik sosiodrama berbasis cerita rakyat efektik untuk meningkatkan kedisiplinan pada siswa kelas VIII SMP Negeri 3 Gamping. Dari hasil uji t diketahui nilai t = -30,042 dengan p = 0,000 < 0,05 berarti pemberian bimbingan kelompok teknik sosiodrama berbasis cerita rakyat efektif dalam meningkatkan kedisiplinan pada siswa. Diharapkan sekolah dan guru pendidik dapat menerapkan bimbingan kelompok teknik sosiodrama berbasis cerita rakyat sehingga dapat meningkatkan kedisiplinan pada siswa
Dampak mitos kehamilan terhadap kesehatan ibu dan janin: perspektif medis dan budaya Aulia, Devy Lestari Nurul; Anjani, Arum Dwi; Ananda, Anggun Dara; Lestari, Anggita
Southeast Asian Journal of Technology and Science Vol 6, No 1 (2025): Southeast Asian Journal of Technology and Science
Publisher : Indonesian Institute for Counseling, Education, and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/810551200

Abstract

Mitos-mitos kehamilan telah dimasukkan ke dalam kepercayaan tradisional. Meskipun kesalahpahaman tertentu dapat membantu wanita hamil merasa lebih tenang secara psikologis, banyak juga yang dapat menimbulkan risiko bagi kesehatan. Menganalisis banyak mitos kehamilan yang masih muncul di masyarakat dan dampaknya terhadap kesehatan ibu hamil dan janin adalah tujuan dari penelitian ini. Penelitian ini merupakan pendekatan kualitatif dan tinjauan pustaka, penelitian ini meneliti berbagai sumber ilmiah yang berkaitan dengan kesalahpahaman tentang kehamilan dan dampaknya terhadap kesehatan. Hasil penelitian menunjukkan bahwa beberapa mitos terkait pantangan makanan, aktivitas fisik, dan cara menentukan jenis kelamin bayi masih banyak diyakini oleh masyarakat, meskipun tidak memiliki dasar ilmiah. Beberapa mitos bahkan dapat menghambat ibu hamil dalam memenuhi kebutuhan nutrisinya atau mengakses layanan kesehatan yang diperlukan. Oleh karena itu, edukasi berbasis bukti ilmiah sangat diperlukan untuk menangkal mitos yang berisiko.
Unlocking potential: evaluating the impact of training and development on staff performance in polytechnic Kuala Terengganu Sharina Diana Johari, Sharina Diana Bt Johari; Ismail, Norhayati; A.Rahman, Nur Aimi
Southeast Asian Journal of Technology and Science Vol 6, No 1 (2025): Southeast Asian Journal of Technology and Science
Publisher : Indonesian Institute for Counseling, Education, and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/810565700

Abstract

The importance of training and development for organizations is crucial. This research aims to evaluate the effectiveness of training and development staff within the PKT organization. It explores how effective training and development can positively impact an organization and help achieve its goals. A group of 70 staff members participated in the survey-based study. The results showed that the majority of staff experienced improvements in knowledge, motivation, innovation, knowledge transfer, and confidence in teaching courses as a result of the training and development programs.The results show that there is a strong connection between specific training efforts and improved staff performance, emphasizing the significance of ongoing professional development. Moreover, the study identifies important elements that contribute to the effectiveness of training programs, such as being in line with the organization's objectives, engaging employees, and providing continuous support. The research ends by suggesting ways for organizations to improve their training and development strategies, ultimately unleashing their workforce's full potential and cultivating a culture of continual enhancement. Nevertheless, there are challenges such as cost, limited resources, and changes in technology, as well as potential solutions. It is anticipated that by using the results of this study and implementing several proposed plans, the organization will be able to maximize the benefits of training and development for their staff and achieve long-term objectives.
Autonomous Surveillance Robot for Enhanced Security Abdul Rahman, Zubaidah; Tuan Mohd Yasin, Sharifah Nurulhuda; Mohd Asrol, Muhammad Farish Idlan
Southeast Asian Journal of Technology and Science Vol 6, No 1 (2025): Southeast Asian Journal of Technology and Science
Publisher : Indonesian Institute for Counseling, Education, and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/810584200

Abstract

The need for advanced surveillance systems has increased in recent years, reflecting the growing need for increased security measures in a variety of areas, including public safety, industrial monitoring, and military activities. This abstract proposes the development and execution of an autonomous surveillance robot equipped with cutting-edge technologies to improve security monitoring capabilities. By integrating a variety of sensors, such as motion detectors, infrared sensors, and cameras, the suggested surveillance robot is able to precisely and accurately sense its surroundings. With the use of artificial intelligence algorithms, the robot can detect and monitor several targets, navigate through complex areas on its own, and recognize suspicious activity in real time. One of the surveillance robot's primary characteristics is its strong mobility, which enables it to move across a variety of surfaces, including both indoor and outdoor ones. In addition, the robot is built to function well in a range of weather scenarios, guaranteeing continuous observation capabilities. All things considered, the suggested autonomous surveillance robot is a noteworthy development in security technology, providing better situational awareness, faster reaction times, and increased surveillance capabilities, all of which eventually raise the general level of safety and security in both public and private areas.

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