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Management information systems of laboratory using laravel framework:case study at electrical engineering of Universitas Negeri Semarang Zuhdi, Muhammad Irfan Hammam; Subiyanto, Subiyanto; Sukamta, Sri
Jurnal Pendidikan Vokasi Vol. 7 No. 2 (2017): June
Publisher : ADGVI & Graduate School of Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (402.181 KB) | DOI: 10.21831/jpv.v7i2.13317

Abstract

The distribution of services using information system technology greatly helps stakeholders. There were still frequent errors found in the management of scheduling lab work in the Laboratory services which had not using the laboratory information system yet. This paper presents the development of laboratory management information system which facilitate scheduling lab work, a case study at Electrical Engineering Laboratory of UniversitasNegeri Semarang. The steps of constructing this system started from the data collection phase, design phase, and construction phase. This information system was built by using laravel framework based on MVC (Model-View- Controller). The system was created by using PHP programming language and MySQL database. The information system was created to ease and facilitate the Chairman of the Laboratory, Laboratory Institution of Education, and students in monitoring laboratory activities, including data lab work, voting laboratory scheduling data, the data of lecturers, the data of subjects and laboratory data of Electrical Engineering . Based on the test result, SIMLAB is effective enough to be applied in Electrical Engineering laboratory Universitas Negeri Semarang.
Development of Learning Media for Hydroponic Systems Based on the Internet of Things Arief, Ulfah Mediaty; Afdam, Delano Hafis; Sukamta, Sri; Dzulfikar, Andi Muhammad; Yarman, Indah Novi; Widiatningrum, Talitha; Baswara, Satsya Yoga; Prasetya, Johanes Adi
Edu Komputika Journal Vol. 11 No. 1 (2024): Edu Komputika Journal
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/edukom.v11i1.10912

Abstract

Advances in information and communication technology have changed the paradigm in the agricultural sector, especially in the application of the Internet of Things (IoT). An IoT-based monitoring system is an innovative step as there is an increasing need for technology in the agricultural sector and the development of the world of education. SMK Negeri 3 Salatiga, majoring in agribusiness, has great potential in hydroponic agriculture of lettuce plants, but there is no use of IoT technology in it. Hydroponic learning activities at SMK Negeri 3 Salatiga still use manual hydroponic learning media, which results in the competence possessed by teachers and students not being competent in IoT technology, especially its application to hydroponics. Meanwhile, if adjusted to learning outcomes, students should be able to fertilize plants in a modern way. The purpose of this study is to develop and implement hydroponic monitoring learning media based on Internet of Things technology. The application of learning media aims to improve the understanding or competence of teachers and students at SMK Negeri 3 Salatiga. The research methods used are Research and Development with the ADDIE development model, as well as one group pre-test and post-test design research design with 31 samples as a competency improvement test. This study resulted in 26 participants out of 31 participants experiencing an increase in competency in the results of the post-exam exam. So, it can be concluded that there is an increase in the competence of using hydroponic IoT by 83% among teachers and students.