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EVALUASI STRATEGI KESELAMATAN KERJA DI INDUSTRI PERTAMBANGAN: TINJAUAN TERHADAP PROTOKOL, PRAKTIK LAPANGAN, DAN PERAN RISK MANAGEMENT INFORMATION SYSTEM Nur Subakti Putra, Rio; Nurrohman, Rosyid
NUSANTARA : Jurnal Ilmu Pengetahuan Sosial Vol 12, No 7 (2025): Nusantara : Jurnal Ilmu Pengetahuan Sosial
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jips.v12i7.2025.%p

Abstract

Mengevaluasi strategi keselamatan kerja di industri pertambangan dengan fokus pada tiga aspek utama: protokol keselamatan kerja, praktik lapangan, dan peran Risk Management Information System (RIMS). Menggunakan pendekatan deskriptif kualitatif dan metode evaluatif, data dikumpulkan melalui wawancara mendalam dan observasi lapangan. Hasil penelitian menunjukkan bahwa meskipun protokol keselamatan dan sistem RIMS telah diterapkan, masih terdapat kesenjangan signifikan antara kebijakan dan praktik di lapangan. Rendahnya kesadaran pekerja, kurangnya pengawasan, serta pendekatan pelatihan yang belum menyentuh perubahan perilaku menjadi tantangan utama. Sementara itu, penggunaan RIMS terbukti meningkatkan efektivitas pelaporan dan pengambilan keputusan berbasis data, meskipun dihadapkan pada hambatan teknis dan kultural. Studi ini merekomendasikan integrasi antara pendekatan teknologi, penguatan budaya keselamatan, dan komitmen manajerial yang konsisten untuk menciptakan lingkungan kerja yang aman dan berkelanjutan.
PENGARUH INFORMATION OVERLOAD TERHADAP PROKRASTINASI AKADEMIK PADA MAHASISWA Saputri, Rahmi; Hardianti Utami, Rahayu
NUSANTARA : Jurnal Ilmu Pengetahuan Sosial Vol 10, No 11 (2023): NUSANTARA : Jurnal Ilmu Pengetahuan Sosial
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jips.v10i11.2023.4928-4933

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh information overload dengan prokrastinasi akademik pada mahasiswa. Penelitian ini menggunakan metode kuantitatif menggunakan analisis regresi linear sederhana. Populasi pada penelitian ini mahasiswa Universitas Negeri Padang angkatan 2020-2022. Teknik pengambilan sampel pada penelitian ini menggunakan stratified random sampling dengan jumlah sampel 413 orang. Instrument pada penelitian ini menggunakan skala Tuckman Procrastination Scale (TPS) yang diadaptasi dari Kurniati (2022) dan skala Information Overload Scale yang disusun oleh Williamson Eaker (2012) dan dikembangkan oleh Fuertes et al. (2020). Pembuatan alat ukur information overload oleh Williamson Eaker (2012) ini merujuk pada teori Bawden Robinson (2009), dan diterjemaahkan oleh peneliti dari Bahasa Inggris ke dalam Bahasa Indonesia. Hasil penelitian ini didapatkan koefisien korelasi (R) = 0,523  dengan nilai sig. sebesar 0,000 (sig. 0,05) dan pengaruh sebesar 27,3%. Artinya, terdapat pengaruh positif signifikan information overload terhadap prokrastinasi akademik pada mahasiswa Universitas Negeri Padang angkatan 2020-2022.
THE MEDIATING ROLE OF ORGANIZATIONAL LEARNING, AND DAPODIK INFORMATION TO OPTIMIZE THE ROLE OF SCHOOL PRINCIPALS, AND STUDENTS' MENTALITY TOWARDS TEACHER CERTIFICATION Muhammad, Indra; Fadeli, Fadeli; Buheti, Buheti; Budi Wahyuni, Raden; Ilham Maliki, Budi
NUSANTARA : Jurnal Ilmu Pengetahuan Sosial Vol 11, No 3 (2024): NUSANTARA : Jurnal Ilmu Pengetahuan Sosial
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jips.v11i3.2024.1138-1148

Abstract

Generally, teacher certification is limited to improving welfare, improving the quality of education and as proof of teacher performance. The aim of the research is to build a model of the involvement of other factors in teacher certification. This type of research is quantitative in the form of respondent data collected through distributing questionnaires to elementary school teachers who have received certification. The results of the research include 1) there is an influence of the role of the school principal on Dapodik information. 2) there is no influence of the principal's role on organizational learning. 3) there is a mental influence of students on Dapodik information. 4) there is an influence of student mentality on organizational learning. 5) there is an influence of Dapodik information on teacher certification. 6) there is an influence of organizational learning on teacher certification.
Analisa Deteksi Insiden Keamanan Jaringan Menggunakan Wazuh Sebagai Security Information and Event Management (SIEM) pada Medianusa Permana Gumilang, Muhammad Imam; Atthariq, Atthariq; Syahputra, Guntur
eProceeding of TIK Vol 5, No 2 (2025): eProTIK: November, 2025
Publisher : Politeknik Negeri Lhokseumawe

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

Abstract

Security Information and Event Management (SIEM) adalah teknologi yang dirancang untuk menyatukan infomasi dari berbagai sumber keamanan untuk dilakukan analisis yang menghasilkan pelaporan yang efektif. Platform Wazuh menawarkan teknologi SIEM yang memberikan solusi bermanfaat untuk keamanan jaringan pada perusahaan penyedia layanan internet seperti PT. Medianusa Permana. Platform Wazuh mampu mendeteksi berbagai jenis serangan seperti Denial of Service (DoS) yang dibuktikan dengan percobaan serangan sebanyak 5 serangan dengan beban 20, 40, 60, 80, dan 100, yang menghasilkan peningkatan nilai pada fitur Threat Hunting sebesar 642 dan Event sebanyak 705. SQL Injection juga dilakukan sebanyak 5 serangan yang menghasilkan peningkatan nilai rata-rata pada fitur Mittre Attack sebanyak 400 dan pada fitur Threat Hunting juga terdapat lonjakan nilai dari nilai awal 163 menjadi 54.325 setelah dilakukan serangan SQL Injection sebanyak 5 kali serangan. Teknologi Monitoring pada PT. Medianusa Permana terdapat peningkatan ketika telah dilakukan implementasi SIEM, yang sebelumnya hanya terdapat monitoring resource dari sistem server perusahaan tersebut, kini teknologi monitoring pada perusahaan tersebut sudah mampu mendeteksi berbagai jenis serangan jaringan yang dapat meminimalisir resiko ancaman insiden keamanan jaringan menggunakan Platform Wazuh.
The Role of the Effectiveness of Social Media Utilization by the Pangkalpinang City Tourism Office as an Information Medium on Tourist Visit Interest Sarwindah Sarwindah; Marini Marini; Hengki Hengki; Indah Padilah
Management Studies and Entrepreneurship Journal (MSEJ) Vol. 6 No. 6 (2025): Management Studies and Entrepreneurship Journal (MSEJ)
Publisher : Yayasan Pendidikan Riset dan Pengembangan Intelektual (YRPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37385/msej.v6i6.9497

Abstract

This study aims to analyze the role of social media effectiveness used by the Pangkalpinang City Tourism Office as an information medium in increasing tourist visit interest. The background of this research is based on the growing importance of social media as an interactive, informative, and wide-reaching communication and tourism promotion tool. The research method employed is a quantitative approach, with data collected through questionnaires distributed to tourists and social media users who follow the official accounts of the Pangkalpinang City Tourism Office. The findings indicate that the effectiveness of social media usage has a positive and significant influence on increasing tourist visit interest. The regression coefficient value shows that an improvement in social media effectiveness contributes to an increase in visit interest by 0.524. Furthermore, the Adjusted R-Square test result reveals that the effectiveness of social media explains 64.3% of the variation in tourist visit interest, while the remaining 35.7% is influenced by other factors outside the research model. Therefore, it can be concluded that the more effectively social media is utilized as an information and promotional medium, the higher the level of tourist interest in visiting tourism destinations in Pangkalpinang City.    
An Examination Of Islamic Criminal Law And Positive Law In Relation To False Information In Gift Deeds (A Study Of Medan District Court Decision No. 737/Pid.B/2024) Ardiansyah, Ardiansyah; Yazid, Imam
JHSS (JOURNAL OF HUMANITIES AND SOCIAL STUDIES) Vol 9, No 2. (2025): Journal of Humanities and Social Studies
Publisher : UNIVERSITAS PAKUAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/jhss.v9i2..12903

Abstract

This study examines the tindak pidana keterangan palsu in current affairs from the perspectives of positive and Islamic law, with a focus on Putusan Pengadilan Negeri Medan Nomor 737/Pid.B/2024. This is important because, as an otentik act, hibah has a high degree of purity, but rentan is used in conjunction with palsu keterangan that implies the kerugian of law and the public's lack of trust in the government. The study employs a normative legal approach that includes undang-undang, kasus, conceptual, and perbandingan analysis. According to the study's findings, hakim menerapkan Pasal 266 jo. Pasal 55 KUHP by promoting the use of niat (mens rea) and tindakan to fully encase the keterangan palsu (actus reus). From the perspective of jinayah fiqh, this perbuatan is related to syahādah az-zūr (kesaksian palsu), which includes large dosa and can be explained by sanksi ta'zir demi kemaslahatan. Comparative analysis highlights the similarities between Islamic and positive law, despite their differences in sanksi orientation: Islamic law emphasizes morality and substantiation, whereas positive law emphasizes adherence to the law. This study recommends strengthening notary integrity, raising the bar for active verification, and incorporating Islamic legal principles into positive legal practice to prevent corruption and improve legal performance.
MANAGEMENT MODEL OF SCHOOL’S DENTAL HEALTH EFFORT (UKGS) OF INFORMATION SYSTEM-BASED IN IMPROVING THE QUALITY OF DENTAL HEALTH MANAGEMENT AT ELEMENTARY SCHOOL Supriyana, Supriyana; Rasipin, Rasipin; Suryo, Galuh Ayuning
Journal of Applied Health Management and Technology Vol. 2 No. 4 (2020): October 2020
Publisher : Postgraduate Program , Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jahmt.v2i4.6016

Abstract

ABSTRACTBackground: Dental and oral health services for elementary school students aged 6 to 12 years that have not been optimal. This show that the implementation of UKGS has not succeeded. Monitoring and evaluation on the implementation of UKGS is difficult because the reporting system of UKGS all this time is conducted manually at the end of the year using form combined with the report of the health center. The website-based UKGS management model is an information system that can be used to report the activities of UKGS directly and to monitor as well as evaluate the activities of UKGS to fit the targets that have been set.Objective: Produce innovations of the UKGS management model with relevant / appropriate information systems to increase the effectiveness and the efficiency in the implementation of UKGS in elementary school students. Methods: Research and Development (R&D) and model trials using the method of pre-experimental. The respondents amounted to 48 populations which consist 24 dental therapist and 24 UKS teachers to assess the quality of E-UKGS management and the quality of information systems in the implementation of UKGS management. The result of design of the model were tested for validation by expert. The data were tested using paired difference test, proportion test, and linear regression test.Result: Validation by expert result the average value of 92, the category is very feasible, and with a p-value of 0,014. The quality of E-UKGS management after intervention has improved compared to before (p = 0.001). Respondent’s assessment stated that the quality of E-UKGS information system in the good category. Conclusion: The UKGS management model of elementary school based on information systems provides a significant increase in the quality of UKGS management and the quality of information systems in the good category.Key Words: Elementary school students, UKGS management model, information systemABSTRAKLatar Belakang: Pelayanan kesehatan gigi dan mulut pada anak sekolah dasar usia 6 s.d 12 tahun belum optimal. Hal tersebut menunjukkan bahwa pelaksanaan UKGS belum berhasil. Selama ini monitoring dan evaluasi pada pelaksanaan UKGS sulit dilakukan karena sistem pelaporan UKGS dilakukan secara manual pada akhir tahun menggunakan formulir yang dikombinasikan dengan laporan pusat kesehatan. Model manajemen UKGS berbasis website merupakan sistem informasi yang dapat digunakan untuk melaporkan kegiatan UKGS melakukan monitoring serta evaluasi kegiatan UKGS secara langsung agar sesuai target yang telah ditetapkan.Tujuan: Menghasilkan inovasi model manajemen UKGS dengan sistem informasi yang relevan/layak untuk meningkatkan efektivitas dan efisiensi dalam pelaksanaan UKGS pada anak sekolah dasar.Metode: Research and Development (R&D) dan uji coba model menggunakan metode pre-eksperimen design. Responden berjumlah 48 yang terdiri dari 24 perawat gigi dan 24 guru UKS untuk menilai kualitas manajemen UKGS dan kualitas sistem informasi dalam E-UKGS. Hasil rancang bangun model diuji validasi oleh para ahli. Data hasil uji model diuji menggunakan uji beda berpasangan, uji proporsi, dan uji regresi.Hasil: Uji validasi ahli terhadap model E-UKGS ini didapatkan nilai rata-rata 92, kategori sangat layak, dan dengan p-value 0,014. Kualitas manajemen E-UKGS setelah perlakuan meningkat bermakna dibandingkan sebelumnya (p=0,001). Penilaian responden sebagian besar menyatakan bahwa kualitas sistem informasi E-UKGS dalam kategori baik. Kesimpulan: Penerapan model manajemen UKGS sekolah dasar berbasis sistem informasi memberikan peningkatan yang signifikan pada kualitas manajemen UKGS dan kualitas sistem informasi dalam kategori baik dibandingkan dengan sebelumnya.Kata Kunci: Anak sekolah dasar, model manajemen UKGS, sistem informasi
TECHNICAL APPLICATION OF DENOISING KALMAN FILTER FOR ARTIFACT REDUCTION IN MRI ANATOMIC IMAGE INFORMATION Puspitaningtyas, Dyah Ayu; Mulyantoro, Donny Kristanto; Sudiyono, Sudiyono
Journal of Applied Health Management and Technology Vol. 3 No. 1 (2021): January 2021
Publisher : Postgraduate Program , Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jahmt.v1i1.6571

Abstract

Fatsups and BLADE sequences are used to reduce artifacts and clarify anatomical images. Basedon theoretical studies, the STIR, BLADE sequences, the addition or subtraction of parameters, and theaddition of artificial intelligence used still have a weakness, namely increasing the scanning time to belonger. Another technique that can be used and sequences and parameters on MRI is the denoisingKalman filter technique in the Matlab (Matrix Laboratory) program. The denoising technique is appliedafter the scanning process. Denoising will not increase the MRI scanning time. This systematic reviewaims to know the technical application of denoising Kalman filter for reduction artifacts on MRIexamination. The search was done using google scholar, WILEY, IEE Explore, SPRINGER,PERPUSNAS, and Scopus in English with 2004-2020 articles period. The keywords are MRI artifact,reducing artifacts, and the Kalman filter algorithm. A review of 4 articles of filter Kalman intervention onMRI Brain, MRI Abdomen, and MR Cardiac shows that the Kalman filter is good enough to reduceartifacts and improve anatomical information. The Kallman filter could reduce flow artifacts, improveimage quality and clarify anatomical images on MRI.
ANALYSIS OF WINDOW WIDTH VARIATION ON IMAGE ANATOMICAL INFORMATION MSCT STONOGRAPHY Izzudin, Muhammad; Wibowo, Gatot Murti; Hidayatullah, Mohamad
Journal of Applied Health Management and Technology Vol. 3 No. 2 (2021): April 2021
Publisher : Postgraduate Program , Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jahmt.v1i2.6855

Abstract

Multi Slice Computed Tomography is a diagnostic imaging method that can display cross section anatomy in the axial, sagital, and coronal areas. MSCT Stonography imaging both visualizes the anatomy of the urinary tract and stone pathology supported by the presence of ureter tracking techniques and without using contrast media. On this method, the appropriate window width will produce an optimal anatomical picture. The Study aims to determine the effect of window width on anatomical image information on MSCT Stonography.Type of research is quantitative experimental approach, conducted in January-February 2020 in Hasan Sadikin Bandung hospital, Bandung. Research with variations  in window width 300 HU, 350 HU, 400 HU, 450 HU, and 500 HU on MSCT stonography og 10 patients. Criteria’s patients is patients with clinical kidney stones, willing to be a research sample. Result imagery rated two respondents, include parenchymal kidney, pelvic calices kidney, ureters, vesica urinary, and stones kidney. Then do Kappa test continued testing Friedman to know the highest mean rank and the influence og the window width oh the image og MSCT stonography.Based on the result of the Friedman statistical test overall anatomy obtained significance value (p-value) = 0.000 < 0.05 means that there is an influence of window width value, the contrast resolution will increase and the better the firm boundary, but the resulting image will be more radioluscent. Based on Friedman’s mean rank test result obtained the highest mean rank of 3,54 in a variation of window width 300. The most optical window displays anatomy information using window width 300. Keyword : window width, MSCT stonography
Design and Build Application of Web-Based Practice Material Management Information System (SIP-BATIK JKG) in the Laboratory of the Department of Dental Health Poltekkes Ministry of Health Semarang Saadah, Khasiah; Sunarjo, Lanny; raspin, rasipin; Fatmasari, Dyah; Djamil, Masrifan
Journal of Applied Health Management and Technology Vol. 5 No. 2 (2023): April 2023
Publisher : Postgraduate Program , Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jahmt.v5i2.6976

Abstract

ABSTRACTThe quality of material management in the JKG Semarang laboratory has not been maximized because the material management is done manually. Manual management creates problems in management quality and user satisfaction. The SIP BATIK JKG model is an information system designed to be able to overcome problems in the laboratory. The purpose of this study is a practical material management model with SIP-BATIK JKG that is feasible and effective to improve the quality of material management and increase user satisfaction in the JKG Semarang laboratory. This study uses the R&D method, the trial model uses a pre-experimental design method with purposive sampling. The independent variable is the web-based SIP BATIK JKG model and the dependent variable includes the quality of material management and user satisfaction. Respondents were 50 people. The data from the model test used the proportion test and the different pair test. The results of expert validation using the kappa coefficient test with a value of 0.737 (k>0.6) satisfactory category means that the SIP BATIK JKG model is relevant and feasible as a material management system in the laboratory. Most of the respondents' assessments stated that the quality of SIP BATIK JKG was in the good and very good categories. The subject's ability to the quality of material management and user satisfaction after treatment increased significantly compared to before with p = 0.000. The results of the effect size test on aspects of user satisfaction (d=1.30) and materials management (d=1.26) in the strong effect category mean that the SIP BATIK JKG model is very effective in improving the quality of material management services in the JKG lab. Conclusion The application of the SIP BATIK JKG model is relevant and suitable for use in management by users to improve the quality of information systems in the JKG laboratory  ABSTRAKKualitas manajemen bahan di laboratorium JKG Semarang belum maksimal karena pengelolaan bahan dilakukan secara manual. Pengelolaan secara manual menimbulkan masalah pada kualitas  pengelolaan bahan dan kepuasan pengguna. Model SIP BATIK JKG merupakan sistem informasi yang dirancang untuk dapat mengatasi permasalahan manajemen bahan lab dan meningkatkan kepuasan pengguna di laboratorium. Tujuan penelitian ini Menghasilkan model manajemen bahan praktik dengan SIP-BATIK JKG yang layak dan efektif untuk meningkatkan kualitas manajemen bahan dan meningkatkan kepuasan pengguna di laboratorium JKG Semarang. Penelitian ini menggunakan metode R&D, uji coba model menggunakan metode pre-eksperimen design dengan purposive sampling. Variabel independen adalah model SIP BATIK JKG berbasis web dan variabel dependen meliputi kualitas manajemen bahan dan kepuasan pengguna. Responden sebanyak 50 orang ( 40 mahaiswa, 8 dosen dan 2 petugas laboratorium). Data hasil uji model menggunakan uji proporsi dan uji beda berpasangan. Hasil validasi ahli menggunakan uji koefisien kappa dengan  value 0,737 (k>0,6) kategori memuaskan artinya model SIP BATIK JKG relevan dan layak  sebagai sistem pengelolaan bahan di laboratorium. Penilaian responden sebagian besar menyatakan kualitas SIP BATIK JKG dalam kategori baik dan sangat baik. Kemampuan subjek terhadap Kualitas sistem informasi setelah perlakuan meningkat bermakna dibandingkan sebelumnya dengan p=0,000. Hasil uji effect size pada aspek kepuasan pengguna(d=1,30 ) dan manajemen bahan (d=1,26) kategori strong effect artinya Model SIP BATIK JKG sangat efektif meningkatkan kualitas pelayanan pengelolaan bahan di lab JKG. Kesimpulan Penerapan model SIP BATIK JKG relevan dan layak digunakan dalam pengelolaan bahan oleh pengguna untuk meningkatkan kualitas sistem informasi di laboratorium JKG. 

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