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INDONESIA
Jurnal Sains dan Teknologi
Published by CV ITTC Indonesia
ISSN : -     EISSN : 28077393     DOI : 10.47233
Core Subject : Science, Education, Engineering,
Aerospace Engineering Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Electrical & Electronics Engineering Energy Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Mechanical Engineering
Jurnal Sains Dan Teknologi (JSIT), merupakan Jurnal Penelitian dan Kajian Ilmiah yang diterbitkan CV.ITTC - INDONESIA dan dikelola langsung oleh Webinar.Gratis dan Even.Gratis yang terbit 3 (tiga) kali dalam setahun. Penyunting menerima kiriman naskah hasil kajian dan penelitian untuk bidang, Teknik Elektro, Teknik Sipil, Teknik Mesin, ,Teknologi Informasi.
Arjuna Subject : Umum - Umum
Articles 236 Documents
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Sistem Pakar Diagnosis Penyakit Ternak Sapi Berbasis Website Menggunakan Forward Chaining dengan Integrasi Fuzzy Logic pada Dinas Peternakan Kabupaten Muna Suci Wulandari; Bambang Pramono; Adha Mashur Sajiah; Isnawaty .
Jurnal Sains dan Teknologi (JSIT) Vol. 6 No. 2 (2026): Mei - Agustus
Publisher : CV. Information Technology Training Center - Indonesia (ITTC)

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

Abstract

Cattle are livestock with high economic value for the people of Muna Regency, serving not only as a source of food but also as productive assets that contribute significantly to the regional economy. However, diagnosing diseases in cattle remains a major challenge because many diseases exhibit similar and non-specific symptoms, making early identification difficult. This condition often results in delayed treatment, reduced livestock productivity, and economic losses for farmers. This study aims to develop an expert system that can assist farmers and animal health officers in diagnosing cattle diseases accurately and efficiently by integrating the Forward Chaining and Fuzzy Logic methods to improve the reliability of the diagnostic process under uncertain symptom conditions. The research employed a system development approach consisting of literature review, knowledge acquisition, system design, implementation, and testing. The system integrates the Forward Chaining method for rule-based reasoning and Fuzzy Logic to manage uncertainty in symptom values. The analysis techniques used include Black Box Testing to evaluate system functionality and accuracy testing by comparing the system's diagnostic results with expert diagnoses. The results show that the developed expert system functions properly according to its design specifications and produces consistent and reliable diagnostic results. The combination of Forward Chaining and Fuzzy Logic improves diagnostic accuracy by effectively handling uncertain symptom data, making the system a useful decision-support tool for early detection and management of cattle diseases in Muna Regency.
Implementasi Algoritma Sequential Search pada Sistem Pelayanan Pasien Berbasis Web Di Klinik ZM Hizqiya Heryanto; Robby Maududy
Jurnal Sains dan Teknologi (JSIT) Vol. 6 No. 2 (2026): Mei - Agustus
Publisher : CV. Information Technology Training Center - Indonesia (ITTC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jsit.v6i2.5061

Abstract

The rapid development of information technology has accelerated the digitalization of healthcare services. However, medical record management at Klinik ZM is still performed manually, causing patient data retrieval to take a relatively long time, increasing the risk of recording errors, and reducing service efficiency. These conditions indicate the need for a web-based patient service information system capable of managing medical records in an integrated manner and accelerating patient information retrieval. In addition, manual data management becomes less effective as the number of patients continues to increase, making it necessary to implement an information technology-based solution that can support more efficient healthcare services. This study aims to develop a web-based patient service information system at Klinik ZM by implementing the sequential search algorithm in the medical record search feature to improve the speed of patient data retrieval and support service efficiency. The proposed system is expected to assist administrators and healthcare personnel in managing patient data in a more structured, accurate, and easily accessible manner. This study employed the waterfall software development method, which consists of requirement analysis, system design, implementation, and testing. The sequential search algorithm was implemented in the medical record search feature by comparing the input keyword sequentially with each stored record until the desired data was found. Functional analysis was conducted using the black box testing method to verify that all system features operated according to the specified requirements. The developed system integrates patient management, medical records, follow-up schedules, and billing into a single web-based platform. The results show that the developed system successfully integrates patient management, medical records, follow-up schedules, and billing features into a single web-based platform. The implementation of the sequential search algorithm accurately retrieved medical record data and reduced the search time from approximately 5–7 minutes in the manual process to 3–6 seconds in the developed system. All testing scenarios were declared valid, indicating that the system improves the efficiency of patient data management, accelerates medical record retrieval, and supports more effective healthcare services at Klinik ZM. Therefore, the implementation of the sequential search algorithm provides a simple, easy-to-implement, and effective solution for improving medical record retrieval, enhancing healthcare service quality, and increasing operational efficiency at Klinik ZM.
Pengaruh Pelatihan dan Pengembangan Sumber Daya Manusia Terhadap Semangat Kerja dan Kinerja Karyawan: Sebuah Systematic Literature Review Abdul Kholiq; Indra Pujianto; M. Khoirul Afandy; Ingwer Ludwig N; Muhammad Vichi; Yudi Prastyo
Jurnal Sains dan Teknologi (JSIT) Vol. 6 No. 2 (2026): Mei - Agustus
Publisher : CV. Information Technology Training Center - Indonesia (ITTC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jsit.v6i2.5095

Abstract

The increasingly competitive industrial environment requires organizations to continuously improve the quality of their human resources through training and development programs. Although numerous studies have examined the relationship between human resource training, human resource development, employee work enthusiasm, and employee performance, the findings remain fragmented across different industrial sectors and research approaches. Therefore, a comprehensive synthesis is needed to provide a clearer understanding of the relationship among these variables. Keywords: Training, Human Resource Development, Employee Performance, Work Motivation, Systematic Literature Review. This study aims to analyze and synthesize previous research findings regarding the influence of human resource training and development on employee work enthusiasm and performance, as well as to identify consistent patterns that can support strategic human resource management. This research employed the Systematic Literature Review (SLR) method based on the PRISMA 2020 guidelines. Literature was collected from Google Scholar, Garuda, SINTA, and Scopus using relevant keywords. The selected articles were screened through inclusion and exclusion criteria, followed by a Quality Assessment process. Data were analyzed using a qualitative descriptive approach through thematic synthesis to identify similarities, differences, and research trends. The findings indicate that human resource training and development consistently have a positive impact on improving employee competencies, motivation, work enthusiasm, productivity, and performance across various organizational sectors. This study proposes a conceptual synthesis demonstrating that training primarily enhances employee competencies, while human resource development strengthens motivation and work enthusiasm. The integration of these two aspects contributes significantly to improving both employee and organizational performance. The findings are expected to serve as a reference for organizations in designing more effective and sustainable human resource development strategies..
Analisis Pengaruh Kualitas Pelayanan dan Ketepatan Pengiriman terhadap Kepuasan Pelanggan JNE Keputih Panji Aditya Ramadhani Delfipo; Nurani Hartatik
Jurnal Sains dan Teknologi (JSIT) Vol. 6 No. 2 (2026): Mei - Agustus
Publisher : CV. Information Technology Training Center - Indonesia (ITTC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jsit.v6i2.5137

Abstract

With the increasing competition in the courier service industry, companies are required to provide superior service quality and consistent delivery timeliness to achieve customer satisfaction. This study aims to analyze the effect of service quality and delivery timeliness on customer satisfaction at JNE Keputih, Surabaya. A quantitative approach was employed, with data collected through questionnaires distributed to 100 respondents selected using a purposive sampling technique based on predetermined research criteria. The collected data were analyzed using multiple linear regression with the assistance of SPSS software, including validity, reliability, classical assumption, partial (t-test), simultaneous (F-test), and coefficient of determination analyses. The results indicate that all research instruments met the validity and reliability requirements. Service quality has a positive and significant effect on customer satisfaction, with a t-value of 4.053 and a significance value of 0.000. Delivery timeliness also has a positive and significant effect on customer satisfaction, with a t-value of 3.775 and a significance value of 0.000. Furthermore, both variables simultaneously have a significant effect on customer satisfaction, as indicated by an F-value of 259.985 and an Adjusted R² value of 0.843. These findings suggest that improving service quality and maintaining consistent delivery timeliness are strategic factors for JNE Keputih in sustaining customer satisfaction while strengthening its competitiveness in the courier service industry.
Implementasi Sistem Penerimaan Peserta Didik Baru Berbasis Website di SMK NU Tajunggunung Qubbatun Nisak; Harunur Rasyid
Jurnal Sains dan Teknologi (JSIT) Vol. 6 No. 3 (2026): September - Desember
Publisher : CV. Information Technology Training Center - Indonesia (ITTC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jsit.v6i3.5339

Abstract

The New Student Admission (PPDB) process at SMK NU Tajunggunung is still carried out conventionally, requiring prospective students to come directly to the school to obtain, fill out, and submit physical registration forms, along with required documents such as photocopies of diplomas, family cards, and birth certificates to the organizing committee. This process creates several problems, including a relatively long registration time since documents must be checked and recorded one by one, the risk of losing or damaging accumulated physical documents, difficulties faced by the organizing team in quickly and accurately recapitulating and verifying applicant data, and limited access for prospective students who live far from the school. Based on these issues, this study aims to design and build a website-based PPDB information system at SMK NU Tajunggunung to simplify the online registration process. The system was developed using the waterfall method, covering the stages of requirement analysis, system design, implementation, testing, and maintenance, using the PHP programming language and MySQL database, and was tested using black box testing. The results show that this system makes it easier to register without having to come directly to school, speeds up data verification by the organizing team, and minimizes the risk of input errors and data loss compared to the previous process. The developed system also provides a more structured data management workflow, encompassing everything from form completion and the storage of applicant data to the issuance of registration numbers and the printing of student ID cards. Consequently, the implementation of this web-based information system supports a more organized student admission administration process and offers convenient access for both prospective students and the organizing team.
Perancangan dan Pengembangan STATIFY (Statistical Literacy for You) sebagai Sistem Pembuatan Sertifikat Otomatis Berbasis Web di BPS Kabupaten Gresik Yoga Setiawan; Harunur Rasyid
Jurnal Sains dan Teknologi (JSIT) Vol. 6 No. 3 (2026): September - Desember
Publisher : CV. Information Technology Training Center - Indonesia (ITTC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jsit.v6i3.5340

Abstract

Seminar and workshop activities at BPS Gresik Regency require a certificate issuance process that is user-friendly for participants and allows for structured management. Previously, STATIFY (Statistical Literacy for You) existed only as an initial prototype, lacking the comprehensive workflows and functions needed to support the entire process from registration to certificate issuance. This situation served as the basis for an internship project aimed at developing STATIFY into a more complex and structured web-based system. The project sought to transform STATIFY into an integrated web-based system to support seminar and workshop management—encompassing event information dissemination, participant registration and attendance tracking, management of participant data and user accounts, and automated certificate issuance. Development followed the Waterfall methodology, comprising requirements analysis, design, implementation, and system testing. The resulting system provides workflows for participant registration, data management, user and administrator accounts, and automated certificate generation. Testing results indicate that the system's core functions operate according to the established requirements. The development of STATIFY is expected to streamline the participant experience—making it easier to attend events and obtain certificates—while facilitating more structured management of event data. Furthermore, the system simplifies the organization of participant and event data by centralizing information, thereby allowing administrative tasks to be handled via a single platform. The integration of event data, participant details, user accounts, and certificates also helps minimize redundant data entry. Thus, the development of STATIFY focuses not only on providing certificate-related features but also on supporting the overall administrative efficiency of seminar and workshop activities.

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