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Effectiveness of Problem-Based Learning Method in Online Learning Yuantari, Maria Goretti Catur; Isworo, Slamet; Sugianto, Zaenal
Edusight International Journal of Multidisciplinary Studies Vol. 2 No. 1 (2025): Edusight International Journal of Multidisciplinary Studies
Publisher : Yayasan Meira Visi Persada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69726/eijoms.v2i1.98

Abstract

The COVID-19 pandemic that occurred in early 2020 had an impact on the learning system in universities that switched to an online learning system. This causes the learning process to experience various challenges, especially in the health sector which requires direct practice. The purpose of this study was to assess the effectiveness of the Problem-Based Learning (PBL) method for students of the Faculty of Health, Dian Nuswantoro University in online learning. The method used was quantitative analytic with a cross-sectional approach, the respondents in this study were 326 students from three study programs. The results showed that 58% of students with good learning achievement, 52% had high learning interest, and 79% obtained good learning outcomes. 59% of learning briefings from lecturers were good, and 51% of the field learning process was good. Problem-based learning (PBL) is proven to improve students' understanding of course material, encourage active participation, and help develop problem-solving and critical-thinking skills. However, it is problematic if there is a lack of direct interaction with lecturers and limited internet access. To improve the effectiveness of PBL in the future, it is necessary to improve technological infrastructure, intensive training for lecturers, and the development of more interactive digital learning platforms
NEBULA: WEB-BASED INTERACTIVE DASHBOARD FOR MONITORING TUBERCULOSIS CASES IN SEMARANG CITY Rifamuthia, Titis; Dewi, Ika Novita; Isworo, Slamet; Handayani, Sri; Sholikun, Sholikun
Transmisi: Jurnal Ilmiah Teknik Elektro Vol 27, No 2 April (2025): TRANSMISI: Jurnal Ilmiah Teknik Elektro
Publisher : Departemen Teknik Elektro, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/transmisi.27.2.92-100.

Abstract

Tuberculosis (TB) remains a critical public health concern, particularly in developing nations like Indonesia, where it remains one of the leading causes of mortality. In Semarang City, as of July 2024, 1,624 TB cases were reported, emphasizing the need for robust monitoring systems. While various efforts have been made to reduce TB transmission, challenges such as fragmented data sources and limited access to real-time information hinder effective intervention. This study presents the development of NEBULA (New Breath for Lungs), a web-based interactive dashboard designed to visualize and monitor the spread of TB in Semarang City. Built using Tableau, the dashboard incorporates real-time data filtering and drill-down capabilities, allowing users to analyse TB cases based on parameters such as time, gender, and location. The system aims to assist local health authorities and the general public in tracking TB cases, identifying high-risk areas, and enabling more informed decision-making. By providing clear and actionable data visualization, NEBULA enhances public health surveillance and can serve as a model for managing infectious diseases in other regions. Future enhancements include incorporating predictive analytics to further improve TB management and prevention strategies.
Study on Hygiene and Sanitation and the Presence of Escherichia coli in the Tofu Industry Chasanah, Khodijah Nur; Khoironi, Adian; Isworo, Slamet
Journal of Bioresources and Environmental Sciences Accepted Issue
Publisher : BIORE Scientia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61435/jbes.2025.19965

Abstract

The ineffectiveness of hygiene and sanitation standards in the food industry, including the tofu industry in Indonesia, remains a significant issue. This condition increases the risk of Escherichia coli (E. coli) contamination, which can negatively impact public health. This study aims to provide an in-depth understanding of hygiene and sanitation practices in tofu businesses in Jomblang, Semarang City, and serve as a basis for improving food safety and hygiene standards. A descriptive quantitative approach was used, with data collected through interviews, observations, and laboratory tests. The analysis revealed that many hygiene aspects, such as equipment and raw material handling, did not meet the required standards, posing a risk of microbial contamination. Laboratory tests confirmed the presence of Escherichia coli in tofu soaking water samples, indicating potential health hazards for consumers. The implementation of hygiene and sanitation principles in food production must be optimized to improve product quality and prevent the spread of infectious diseases.
Pelatihan Kader Kesehatan dalam Penemuan Kasus Pasien Tuberkulosis Sensitif Obat di Wilayah Puskesmas Bandarharjo Semarang Aryani, Lenci; Isworo, Slamet; Triyono, Agus; Handayani, Sri
Jurnal Abdimas Jatibara Vol 4, No 1 (2025): Jatibara Vol.4 No.1 Agustus 2025
Publisher : STIKES Yayasan RS.Dr.Soetomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29241/jaj.v4i1.2303

Abstract

Health cadres play a crucial role in detecting various health cases in the community, including tuberculosis. Tuberculosis is among the most highly transmitted diseases in Semarang City, requiring a consistent approach to case management. Health cadres serve as the frontline in identifying and supporting the treatment of tuberculosis cases. Therefore, this community engagement activity involved training health cadres on tuberculosis, covering topics such as transmission, symptoms, diagnosis, treatment, and the side effects of TB medication. The training lasted for three hours and was conducted in the teleconference room of the Faculty of Health Science at Universitas Dian Nuswantoro. A pretest was administered to assess the cadres baseline knowledge, with a score of 67 answering correctly. After the training (post-test), correct responses increased to score 75,46. These results indicate that the training improved the cadres knowledge, which is essential for supporting tuberculosis prevention efforts and reducing the incidence of new cases in the community.