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All Journal Jurnal EECCIS Jurnal Literasiologi JIKAP PGSD: Jurnal Ilmiah Ilmu Kependidikan Jurnal Teknik Industri Indonesian Journal of Engineering and Technological Innovation
Kennedy, John
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Aerospace Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mechanical Engineering Social Sciences Transportation Other

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Analisis Kompetensi Guru yang Sudah Tersertifikasi melalui Pendidikan dan Latihan Profesi Guru (PLPG) pada Pembelajaran IPA Sekolah Dasar Kennedy, John; Sa'ud, Udin Syaefudin; Witarsa, Ramdhan
JIKAP PGSD: Jurnal Ilmiah Ilmu Kependidikan Vol 7, No 1 (2023): Januari (JIKAP PGSD)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jkp.v7i1.36969

Abstract

Teacher competence is the ability of teachers consisting of personal, social, pedagogic, and professional abilities related to the profession they carry. This teacher competency is measured through a teacher certification program. Teacher certificates can be obtained in several ways, depending on the year the teacher was certified. This study aims to describe the competence of teachers who have been certified through professional teacher education and training, especially in learning natural sciences in primary schools. The method used in this study is a qualitative descriptive method. This method has three stages, namely: the description stage, the reduction stage, and the selection stage. The research data sources are seven teachers who have been certified through education and professional training for teachers. Data collection techniques used are documentation and observation. The research instrument used was a lesson plan document that had been made by the teacher and an observation sheet on the implementation of natural science learning carried out by the teacher in the classroom. The results of the study can show that teachers who are certified through professional teacher education and training have competence in making lesson plans and implementing natural science learning in the sufficient criteria. Therefore, this research can be used as a reference in maintaining the competence of certified teachers through professional teacher education and training by making lesson plans and assessing their abilities when carrying out classroom learning. The competence of certified teachers needs to be maintained regularly.
Perancangan Ergonomi Dalam Keselamatan Dan Kesehatan Kerja: Kajian Literature Review Firmansyah, Rangga; Kurnia, Hibarkah; Nugroho, Irvan; Kennedy, John; Safi'i, Ahmat
JURNAL TEKNIK INDUSTRI Vol. 4 No. 01 (2023): JURNAL TEKNIK INDUSTRI: MEI 2023
Publisher : DPPM UNIVERSITAS PELITA BANGSA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37366/jutin.v4i01.1529

Abstract

Occupational Safety and Health is an effort to create a safe and comfortable work environment, but based on BPJS Employment 2020 data, the number of work accident cases reached 153,044. Reports on the number of work accidents in Indonesia still require action to prevent and deal with work accidents with the existence of dangers that can affect work accidents in the manufacturing industry in Indonesia. The aim of this research is to analyze and provide an overview of hazard identification, risk assessment and risk control for each job in the manufacturing industry in Indonesia. This research method is carried out starting from collecting articles, reducing articles, displaying discussion articles and conclusions using literature review studies. The data source used is national journal articles in the last 10 years (2013-2022). The results of this research found that the most research publication years are 2022 and 2020 with 5 articles each. Based on the type of industry, the most common type of industry is in the service sector with 10 articles. The contribution of this study is to facilitate other research as a reference for articles on K3 and ergonomics.
Automation Mangrove Identification with Case Based Reasoning Process Vatresia, Arie; Johar, Asahar; Regen, Rendra; Kennedy, John
Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems) Vol. 16 No. 2 (2022)
Publisher : Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jeeccis.v16i2.1470

Abstract

Mangroves are ecosystems with unique functions in the environment. Because of its physical properties, mangroves are able to play a role as a wave retardant as well as retaining intrusion and abrasion of the sea. Mangroves themselves have various types of species that are spread throughout Indonesia and not yet widely known to people in general. In identifying the mangrove species itself cannot be done arbitrarily, it requires an expert who truly understands the mangrove species. This research was conducted with the aim of adopting the knowledge of mangrove experts to identify mangrove species into expert systems. The method used is case based reasoning method using the KNN algorithm which is used to calculate the similarity value between cases that will be applied to the expert system to identify mangrove species found in Taman Wisata Alam Pantai Panjang dan Pulau Baai Kota Bengkulu. This system is built using HTML, CSS, Javascript, Php, and Mysql programming languages and is designed using UML diagrams. The results of this study itself are, it has been successfully applied the case based reasoning method in the expert system to identify mangrove species found in Taman Wisata Alam Pantai Panjang dan Pulau Baai Kota Bengkulu
HADIS-HADIS EKONOMI DALAM PERSPEKTIF ISLAM Kennedy, John
Jurnal Literasiologi Vol 14 No 1 (2025): Jurnal Literasiologi
Publisher : Yayasan Literasi Kita Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47783/literasiologi.v14i4.1003

Abstract

Aktivitas ekonomi merupakan bagian penting dalam kehidupan manusia dan menjadi salah satu aspek yang mendapatkan perhatian besar dalam ajaran Islam. Hadis-hadis Nabi Muhammad SAW memberikan prinsip moral dan hukum yang menjadi dasar penerapan ekonomi yang adil, jujur, dan berkelanjutan. Penelitian ini dilakukan untuk mengidentifikasi nilai-nilai ekonomi dalam hadis serta meninjau relevansinya terhadap praktik ekonomi modern. Metode penelitian yang digunakan adalah kajian pustaka dengan menelaah berbagai literatur ilmiah, hadis-hadis ekonomi, serta penelitian terdahulu yang memiliki keterkaitan. Hasil analisis menunjukkan bahwa hadis-hadis ekonomi menekankan kejujuran dalam transaksi, larangan riba, kewajiban transparansi dalam jual beli, etos kerja, dan distribusi kekayaan melalui sedekah. Temuan ini memperkuat bahwa konsep ekonomi Islam bertujuan menciptakan keseimbangan antara keuntungan dan moralitas, kepentingan individu dan sosial. Kesimpulannya, hadis ekonomi memiliki relevansi dalam membangun sistem ekonomi yang etis dan inklusif pada era modern.
Production Afalan Analysis Using Value Stream Mapping (VSM) and Root Cause Analysis (RCA) Methods at PT. XYZ Nando, Fiky Two; Anindya, Salsabila; Sarodin, Moc. Bah; Kennedy, John; Satya P, Akbar; Yusuf, Adam
Indonesian Journal of Engineering and Technological Innovation Vol. 1 No. 3 (2025): September: Indonesian Journal of Engineering and Technological Innovation
Publisher : Yayasan Cendekia Gagayunan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63142/ijeti.v1i3.391

Abstract

The competitiveness of the manufacturing industry demands companies to enhance production efficiency and reduce product defects. PT. Kerta Rajasa Raya, a woven bag manufacturing company, faces a high level of production scrap (defects), which decreases productivity and increases production costs. This study aims to analyze the defect rate, identify process waste using the Value Stream Mapping (VSM) approach, and determine the root causes of major defects through Root Cause Analysis (RCA). The research employs a descriptive case study method using secondary data from production and defect reports from January to June 2025. The results show that the total defect rate reached 3.44%, with the dominant defect being setting at 0.56% of total production. Based on the VSM mapping, the main wastes occur in the printing and cutting processes due to the absence of a standard operating procedure (SOP) for machine setting, long waiting times, and repeated rework. RCA analysis revealed that the root causes stem from insufficient operator training, machine wear, and variations in raw material quality. Improvement through the future state map, including the implementation of SOPs, kanban system, and operator training, led to a 52% improvement in process efficiency and a 50% reduction in defect rate. This study demonstrates that the integrated application of VSM and RCA is effective in identifying waste and improving production performance in manufacturing industries.
Co-Authors Anindya, Salsabila Arie Vatresia Asahar Johar Nando, Fiky Two Nugroho, Irvan Ramdhan Witarsa Rangga Firmansyah Regen, Rendra Sa'ud, Udin Syaefudin Safi'i, Ahmat Sarodin, Moc. Bah Satya P, Akbar Yusuf, Adam