Siagian, Taufiqqurrahman Nur
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Applying Data Mining Techniques to Investigate the Impact of Smoking Prevalence on Life Expectancy in Indonesia: Insights from Random Forest Models Dalimunthe, Abdul Hakim; Samsir, Samsir; Subagio, Selamat; Siagian, Taufiqqurrahman Nur; Watrianthos, Ronal
Building of Informatics, Technology and Science (BITS) Vol 6 No 1 (2024): June 2024
Publisher : Forum Kerjasama Pendidikan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bits.v6i1.5201

Abstract

This study investigates the relationship between smoking prevalence and life expectancy in Indonesian provinces using data mining techniques, specifically focusing on the application of random forests. The primary objective is to quantify the potential impact of reducing smoking prevalence on population health outcomes. Data were sourced from the Indonesian Central Bureau of Statistics, which included life expectancy and smoking prevalence data from 2021 to 2023. The methodology involved aggregating life expectancy data from the district to the province level, followed by the application of a random forest model to predict life expectancy based on smoking prevalence and other socioeconomic indicators. Key findings indicate a weak to moderate negative correlation between smoking prevalence and life expectancy, with higher smoking rates associated with lower life expectancies. Predictive modeling suggests that a reduction in smoking prevalence could lead to significant improvements in life expectancy. For example, a 5% reduction in smoking rates could increase the average life expectancy by approximately 0.3 years, while a 15% reduction could result in an increase of about 0.9 years by 2025. These results underscore the detrimental impact of smoking on population health and highlight the importance of effective tobacco control measures. The predictive models developed in this study provide valuable information for policymakers, enabling targeted public health strategies and resource allocation. This research contributes to the field by demonstrating the utility of data mining techniques in public health and offering a comprehensive analysis of the relationship between smoking and life expectancy in Indonesia. The findings advocate for the urgent implementation of smoking cessation programs to enhance life expectancy and improve public health outcomes
Pemanfaatan Perpustakaan Sekolah sebagai Sumber Belajar Pendidikan Agama Islam di SMK Swasta Al Bukhary Rantauprapat Pratiwi Ritonga, Livsih Suci; Siagian, Taufiqqurrahman Nur; Budiman, Syahrul
MODELING: Jurnal Program Studi PGMI Vol 11 No 4 (2024): Desember
Publisher : Program Studi PGMI Sekolah Tinggi Ilmu Tarbiyah Nahdlatul Ulama Al Hikmah Mojokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69896/modeling.v11i4.2798

Abstract

This study examines the utilization of the school library as a learning resource for Islamic Religious Education (PAI) at SMK Swasta Al Bukhary Rantauprapat. This research employs a descriptive qualitative approach. Data collection techniques include observation, interviews, and documentation. The validity of the data is ensured through triangulation, which involves comparing various sources of information obtained from observations, interviews, and documentation to enhance accuracy and reduce bias in data analysis. The data analysis techniques used in this study consist of data reduction, data presentation, and drawing conclusions.The results indicate that the school library serves as a learning resource center that provides book collections and supporting facilities, although the availability of Islamic literature remains limited. The utilization of the library by students for PAI learning is still suboptimal, with visits mostly occurring only when assigned by teachers. Supporting factors for library utilization include the availability of book collections, adequate facilities, and teacher support. Meanwhile, inhibiting factors include low student reading interest, limited specific Islamic book collections, a lack of literacy activities, and time constraints. Nevertheless, for students who utilize the library, it contributes to improving their understanding of PAI material, fostering reading interest, and strengthening critical thinking skills in comprehending Islamic teachings. Strategic efforts from the school are needed to optimize library utilization, including expanding the collection of Islamic books and organizing religion-based literacy activities.