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All Journal International Journal of Public Health Science (IJPHS) Buletin Peternakan Jambi Medical Journal : Jurnal Kedokteran dan Kesehatan Archive of Community Health Jurnal Sosial Ekonomi Pesisir Jurnal Sain Peternakan Indonesia Jurnal Kesehatan Masyarakat Andalas (Andalas Journal of Public Health) Jurnal Peternakan Indonesia Jurnal Berkala Epidemiologi Jurnal Promkes: The Indonesian Journal of Health Promotion and Health Education JOURNAL OF HEALTHCARE TECHNOLOGY AND MEDICINE Jurnal Ekonomi dan Bisnis Islam Aceh Journal of Animal Science Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Emerging Science Journal Jukema (Jurnal Kesehatan Masyarakat Aceh) Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Kesehatan Medika Saintika FIKRAH International Journal of Community Service Learning Buletin Ilmiah Nagari Membangun JIK- JURNAL ILMU KESEHATAN Health and Medical Journal Contagion: Scientific Periodical Journal of Public Health and Coastal Health Jurnal Masyarakat Maritim Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Bulletin of Computer Science Research Semah : Jurnal Pengelolaan Sumberdaya Peraira Jurnal Pengabdian Inovasi dan Teknologi Kepada Masyarakat Tadbiruna: Jurnal Manajemen Pendidikan Islam Jurnal Pengabdian Masyarakat Gemilang (JPMG) Jurnal Pengabdian Masyarakat Bhinneka Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Asian Multidisciplinary Research Journal of Economy and Learning International Journal of Islamic Business and Economics (IJIBEC) Jounal of Contemporary Indonesian Islam (JCII) Fikrah : Jurnal Pendidikan Agama Islam
Masrizal Masrizal
Andalas University
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

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HUBUNGAN UNSUR IKLIM DENGAN KEJADIAN PENYAKIT DEMAM BERDARAH DENGUE KOTA PEKANBARU TAHUN 1999-2008 Bambang Bambang; Masrizal Masrizal; Rizanda Mahcmud
Jurnal Kesehatan Masyarakat Andalas Vol 4 No 2 (2010): Jurnal Kesehatan Masyarakat Andalas
Publisher : Faculty of Public Health, Andalas University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24893/jkma.v4i2.71

Abstract

The incident Dengue Haemorrhagic Fever (DHF) in Pekanbaru city from year 1999-2008 always happened case fluctuation. This research aim to know relationship betwen climate with occurrence of DHFin Pekanbaru city of Year 1999-2008.The designing of research is ecology study with type of Times Study series (Time Trend Study) representing study of observational analytic. The data is from secondary data of case of DHF and climate data covering temperature, dampness, rainfall, rain day and speed of wind duringyear 1999 - 2008. The processing of data done computerized and analysed with Correlation test and Regretion. Result of research indicate that strength relation betwen temperature with occurrence of DHFis weak (r = 0, 086), negativepattern and the relation which unsignificant ( p=0,348). Strength relation of dampness with occurrence of DHF is weak (r = 0,061), negative pattern and the relation which unsignificant ( p=0,510). Strength relation of rainfall with occurrence of DHFis weak (r= 0, 1 42), positivepattern and the relation which unsignificant (p=0,142). Strength relation of rain day with occurrence of DHF is weak(r = 0,056), positivepattern and the relation which unsignificant ( p=0,544). Strength of relation speed of wind with occurrence of DBD is weak (r = 0,080), negative pattern and the relation which is unsignificant ( p=0,384).From result of research can be concluded that there is no relationship between element of climate with incident of DHF. It's expected to raising illumination aboutDHFby Public Health Service, besides community activation for efforts to eliminate mosquitoporous with 3Mplus movement and mutualcooperation.
ANALISIS KASUS DBD BERDASARKAN UNSUR IKLIM DAN KEPADATAN PENDUDUK MELALUI PENDEKATAN GIS DI TANAH DATAR Masrizal Dt Mangguang; Nova Permata Sari
Jurnal Kesehatan Masyarakat Andalas Vol 10 No 2 (2016): Jurnal Kesehatan Masyarakat Andalas
Publisher : Faculty of Public Health, Andalas University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24893/jkma.v10i2.202

Abstract

Demam Berdarah Dengue (DBD) merupakan satu penyakit menular yang dapat menyebabkan kematian. Salah satu faktor yang berhubungan dengan DBD adalah unsur iklim dan kepadatan penduduk. Penelitian ini bertujuan untuk mengetahui hubungan unsur iklim dan kepadatan penduduk dengan kasus DBD di Kabupaten Tanah Datar tahun 2008-2014. Penelitian ini menggunakan desain ekologi. Sampel dalam penelitian ini adalah seluruh kasus DBD yang tercatat di Dinas Kesehatan Kabupaten Tanah Datar tahun 2008-2014. Sumber data menggunakan data sekunder berupa data kasus DBD, data iklim, dan data kepadatan penduduk. Pengolahan data menggunakan analisis spasial menggunakan Arc Gis dan analisis korelasi regresi. Hasil penelitian menunjukkan rata-rata kasus DBD di Kabupaten Tanah Datar tahun 2008-2014 adalah 16,86 kasus, rata-rata suhu 26,930C, kelembaban 88,06%,curah hujan 332,59 mm, kecepatan angin 5,34 Knot. Hasil analisis kasus DBD dengan unsur iklim yaitu suhu (p =0,655 ), curah hujan (p=0,465), kelembaban udara (p=0,20), kecepatan angin (p= 0,001). Hasil analisis kasus DBD de­ngan kepadatan penduduk (p=0,001). Secara spasial distribusi kasus terbanyak terdapat di kecamatan padat penduduk. Variabel faktor risiko dalam kasus DBD yaitu kecepatan angin dan kepadatan penduduk, diharapkan pemberantasan penyakit DBD dapat difokuskan kepada kecamatan padat penduduk. Kata Kunci: DBD, Kepadatan penduduk, suhu
PEMETAAN FAKTOR RISIKO CORONA VIRUS DISEASE-19 (COVID-19) PADA KABUPATEN/KOTA DI PROVINSI JAMBI: PEMETAAN FAKTOR RISIKO COVID-19 Irpan; Masrizal; Isniati
Jurnal Kesehatan Masyarakat Andalas Vol 17 No 1 (2023): Jurnal Kesehatan Masyarakat Andalas
Publisher : Faculty of Public Health, Andalas University

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

Abstract

ABSTRAK Penularan Penyakit COVID-19 juga terjadi di Provinsi Jambi yang kasusnya terjadi peningkatan, dua tahun terakhir tahun 2020 (0,05%), 2021 (0,72%), 2022 (0,80%). Tujuan penelitian untuk membuat pemetaan faktor risiko COVID-19 di Provinsi Jambi. Penelitian ini merupakan studi analitik observasional yang didahului dengan studi deskriptif dan dilanjutkan dengan studi analitik. Tempat penelitian di Provinsi Jambi dengan populasi yaitu seluruh Kabupaten/Kota dan variabel penelitian (persentase balita, ibu hamil, lansia, kepadatan penduduk, tingkat pendidikan, tingkat kemiskinan, jumlah puskesmas dan rumah sakit) dengan menggunakan data sekunder dari Dinkes dan BPS Provinsi Jambi tahun 2022. Analisis penelitian yaitu analisis kluster, biplot dan deskriminan serta membuat pemetaan potensi kerawanan terhadap COVID-19. Hasil pengklusteran didapatkan tiga kluster Kabupaten/Kota. Variabel rumah sakit, lanjut usia, kepadatan penduduk, tingkat kemiskinan dan ibu hamil merupakan pembeda antara kluster satu dan kluster dua. Sedangkan untuk hasil pemetaan diperoleh pemetaan potensi kerawanan terhadap COVID-19. Pada penelitian ini dapat disimpulkan bahwa adanya perbedaan karakteristik dan potensi kerawanan terhadap COVID-19 disetiap daerah, sehingga diharapkan Dinas Kesehatan Provinsi Jambi dapat menghimbau setiap daerah selalu mengupayakan 3T, 5M serta optimalisasi vaksinasi. Kata Kunci : COVID-19, Faktor Risiko, Kabupaten/Kota, Pemetaan
Sistem Informasi Surat Keluar dan Surat Perintah Tugas Berbasis Web Menggunakan Metode Rapid Application Development Fadilah Maysarah Nasution; Arie Linarta; Masrizal
Bulletin of Computer Science Research Vol. 5 No. 3 (2025): April 2025
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bulletincsr.v5i3.498

Abstract

Information technology has been widely applied in various sectors, including in supporting government administration activities. One activity that is still carried out manually is the process of making outgoing letters and task orders. Problems that arise include the length of the letter-making process, errors in formatting, and dependence on certain staff in preparing letters. The research was conducted at the Dumai City Social and Community Empowerment Service, sepecially in the Social Rehabilition Division. This research aims to build a web-based information system that can automate the process of making outgoing letters and task orders, making it faster, more efficient, and minimal errors. Data collection techniques used in this research include observation, interviews, and dicumentation studies. System development is carried out using the Rapid Application Development (RAD) method, which focuses on rapid development by involving users. Testing of this system will be carried out using the black box testing method. The results showed that the information system built was able to produce outgoing letters and task orders automatically using templates that had been prepared. Users only need to fill in data through the available forms, so that the process of making letters becomes faster, more precise and easier to use. With this system, it s expected that the mail administration process in the Social Rehabilitation Division will be more efficient can be more effective and efficient, and reduce the potential for errors in letter creation.
XGBoost Algorithm for Cervical Cancer Risk Prediction: Multi-dimensional Feature Analysis Sudi Suryadi; Masrizal
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 9 No 3 (2025): June 2025
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29207/resti.v9i3.6587

Abstract

Cervical cancer continues to pose a significant global health challenge, with early detection remaining the cornerstone for effective intervention. This study is situated at the intersection of clinical oncology and computational intelligence, exploring the potential of gradient-boosting algorithms to overcome the limitations of conventional screening methodologies. An XGBoost model was developed to predict cervical cancer risk. This model incorporates demographic, behavioral, and clinical parameters. The model was developed using data from 858 patients at the Hospital Universitario de Caracas. The preprocessing pipeline was designed to address the complexities inherent in medical data, including strategic management of missing values and standardizing heterogeneous features. The model demonstrated an overall accuracy of 96.3%, with a sensitivity of 66.7% and a specificity of 97.6%. This performance profile indicates adept navigation of the delicate balance between missed diagnoses and unnecessary interventions. Feature importance analysis revealed a multifaceted risk landscape, where screening test results contributed substantial predictive power (approximately 60%), complemented by demographic and behavioral factors, including age, reproductive history, and contraceptive usage patterns. The confusion matrix analysis revealed the clinical implications of the model predictions, demonstrating a promising positive predictive value of 55.0% despite the pronounced class imbalance. These findings suggest that ensemble learning approaches can effectively synthesize diverse patient data into meaningful risk assessments, potentially enhancing screening efficiency through personalized stratification. Future research directions include prospective validation across diverse populations, integration of longitudinal data, and further exploration of explainable AI techniques to bridge the gap between algorithmic predictions and clinical implementation.
Organizational Support, Mustahiq Micro-Business Development and Poverty Alleviation: A Comparison Analysis Between BAZNAS and LAZNAS budi trianto; Evan Hamzah Muchtar; Ade Chandra; Masrizal; Tasiu Tijjani Sabiu
International Journal of Islamic Business and Economics (IJIBEC) Vol 5 No 2 (2021): Volume 5 Nomor 2 Tahun 2021
Publisher : Universitas Islam Negeri K.H. Abdurrahman Wahid Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28918/ijibec.v5i2.3731

Abstract

This study aims to investigate whether the organizational support provided by BAZNAS and LAZNAS has a positive impact on the success of micro business development programs and poverty alleviation. Population in this study are mustahiq who have received empowerment program from BAZNAS and LAZNAS with the total sample size are 89 mustahiq. Data were collected using questionnaire with Likert scale 1 – 5 and were analyzed using Path Analysis. The results of this study indicate that the organizational support provided by LAZNAS tends to be better when compared BAZNAS. From three kinds of the supporting by BAZNAS, only business assistance support that affect to the successful of mustahiq micro-business development, even though two of them have a negative relationship. Meanwhile, all of supporting from LAZNAS has a positive relationship with successful of mustahiq micro-business development, despite two of them are insignificant. This study also found an important fact that the mustahiq micro-business development program was able to alleviate poverty. The results of this study imply that BAZNAS must evaluate and innovate the mustahiq micro-business development program. Meanwhile LAZNAS must provide more optimum support for capital assistance and mentoring to get a maximum impact.
Evaluation of the Self-Help Housing Assistance Program (BRS) in Enhancing Rural Area Planning in Subulussalam Utara Village, Simpang Kiri District, Subulussalam City, Aceh Province: English masrizal; Lubis, Satia Negara; Lubis, Arga Abdi Rafiud Darajat
Asian Multidisciplinary Research Journal of Economy and Learning Vol. 1 No. 1 (2024): July 2024
Publisher : CV. ARGA FARMA

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

Abstract

This study evaluates the implementation of the Self-Help Housing Assistance Program (BRS) in Subulussalam Utara Village, Simpang Kiri District, Subulussalam City, Aceh Province, focusing on factors that support and hinder its success. The research aims to understand how the BRS program contributes to rural area planning and its impact on the local community, particularly low-income families needing adequate housing. Utilizing qualitative methods, the study collects data through in-depth interviews, observations, and documentation. The findings highlight the importance of effective communication and collaboration among stakeholders while identifying challenges such as limited human resources and target accuracy. Recommendations are made to enhance coordination, improve human resource capacity, and ensure the program's benefits reach the intended beneficiaries.
Pelaksanaan Senam Hamil Untuk Pengurangan Nyeri pada Ibu Hamil di Klinik Bidan Nelly Suryani, STr.Keb Desa Kuok Selia Juwita; Ayu Sapitri; Alfiza Rahmanita; Annur Azira Rosi; Dewi Nur Aisyah; Gabriella; Heni Wiyandari; Indri Apriyani; Masrizal; Rahmi Tanesha; Rizky Haditya; Tengku Iqbal Pradinata; Wahyu Firmansyah; Wahyu Rahman; Wenny Delma Yati
JDISTIRA - Jurnal Pengabdian Inovasi dan Teknologi Kepada Masyarakat Vol. 3 No. 2 (2023)
Publisher : Yayasan Rahmatan Fidunya Wal Akhirah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58794/jdt.v3i2.554

Abstract

Selama kehamilan beberapa sistem tubuh ibu mengalami perubahan yang diakibatkan dari perkembangan janin yang terjadi. Perubahan–perubahan tersebut menjadi dasar munculnya ketidaknyamanan salah satunya yaitu nyeri punggung, Nyeri punggung merupakan salah satu rasa tidak nyaman yang paling umum selama masa kehamilan menjelang bulan ke-tujuh masa bulan-bulan akhir. Nyeri punggung pada ibu hamil dapat diredakan salah satunya dengan latihan senam hamil, sehingga dengan melakukan latihan senam hamil dengan frekuensi yang teratur dapat meringankan keluhan nyeri punggung yang dialami ibu hamil. Pelaksanaan senam hamil pada ibu hamil dilakukan di klinik bidan Nelly Suryani, STr.Keb desa Kuok Kecamatan Bangkinang Barat Kabupaten Kampar. Kegiatan ini merupakan bentuk pengabdian kepada masyarakat yang dilaksanakan oleh mahasiswa Universitas Abdurrab sebagai salah satu kegiatan Kuliah Kerja Nyata kelompok 19. Metode yang digunakan dalam kegiatan ini adalah dengan penyuluhan dan praktik senam hamil pada ibu hamil trimester III dengan jumlah peserta 18orang ibu hamil. Hasil kegiatan ini menunjukkan bahwa seluruh ibu hamil memahami pentingnya melakukan senam hamil pada usia kehamilan trimester III dalam mengurangi nyeri punggung, dan ibu hamil merasa lebih tenang setelah melakukan senam hamil.
Pelatihan Digital Marketing Pada Usaha Mikro Kecil Menengah (UMKM) diKelurahan Negri Lama Masrizal; Zebua, Yuniman; Juledi, Angga Putra; Fitri, Juli Hati; Rambe, Inny Rahayu
Jurnal Pengabdian Masyarakat Bhinneka Vol. 1 No. 2 (2022): Bulan November
Publisher : Bhinneka Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58266/jpmb.v1i2.17

Abstract

Salah satu bidang usaha yang tetap konsisten dan berkembang dalam perekonomian nasional salah satunya adalah Usaha Mikro, Kecil, dan Menengah (UMKM). Dengan maraknya pertumbuhan usaha saat ini persaingan pasarpun semakin ketat.Peralihan tren pemasaran dari konvensional (offline) ke media online menyebabkan para pelaku UMKM yang tidak memanfaatkan potensi digital marketing kehilangan kesempatan untuk lebih mengembangkan bisnisnya. Sosialisasi ini diikuti oleh 21 (Duapuluh Satu) orang para pelaku UMKM yang berada di Kelurahan negri lama kabupaten labuhanbatu. Para pelaku UMKM di sini masih kurang inovatif dalam mengembangkan usahanya. Umumnya, mereka belum menggunakan daya pikir yang kreatif untuk menggunakan digital marketing dengan memanfatkan jejaring sosial sebagai media pemasaran.Sosialisasi ini dilakukan dengan dengan tujuan untuk membentuk usaha kecil yang produktif dan mengikuti perkembangan zaman. Para peserta sosialisasi sangat antusias dengan materi dan pemaparan yang disampaikan.Kondisi ini diharapkan dapat memotivasi para pelaku UMKM mempraktekkan ilmu yang didapat, sehingga usahanya semakin berkembang dan dapat bersaing pada pasar yang lebih luas.
Development of DPIB Basics E-Module at SMK Dhuafa Padang Masrizal; Giatman, M.; Rizal, Fahmi; Hendriyani, Yeka; Putra, Meiyaldi Eka
Jurnal Penelitian Pendidikan IPA Vol 10 No 7 (2024): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i7.8298

Abstract

In this research, the 4D model development stages (Define, Design, Develop, and Disseminate) were used which include needs analysis, design, development, and dissemination. The validation results of media experts and material experts show that this E-Module is very suitable with a validity percentage of 75.78% by experimental group experts and 64.67% by control group experts. These results indicate that the E-Module developed through the 4D model is suitable for use in the learning process. The development of E-Modules in vocational schools can be an effective solution to overcome the challenges of students' understanding and skills in DPIB subjects. By using a 4D model in its development, high validation results from media and material experts show that this E-Module has very good quality. It is hoped that the use of this E-Module can improve students' understanding and skills in basic areas that are important for preparation for the world of work. Furthermore, this research also provides recommendations for E-Modules in the broader context of learning, teacher training and other material development.  
Co-Authors Abdul Rahman Ade Chandra Ade Suzana Eka Putri Ahmad Fachrurrozi Aisyah alfiza rahmanita Amat Sofiyan Annur Azira Rosi Arie Linarta Arinil Haq Arlius Arlius Ayu Salsabila Ayu Sapitri Azhar Azhar Bambang Bambang Bari, Salsabila Unaya Besral . Budi Trianto Deasy Wahyuni Deci Irmayani Defra Monika Devy Shintya Dewi Nur Aisyah Elsha Lukman Elvina Evan Hamzah Muchtar Fadilah Maysarah Nasution Fahmi Rizal Fauzan Fauzi, Falah Fitri, Juli Hati Fitria Suherni Fivi Melva Diana, Fivi Melva Fritiara Fritiara Gabriella Gebrina, Deanne Putri Gomal Juni Yanris Hari Kusnanto Hayatullah Khumaini Hendri Hendri Hendri Hendri Hendri Sayuti Heni Wiyandari Ibnu Phonna Nurdin, Ibnu Phonna Ibnu Rasyid Munthe Imalatul Mardhiyah Imraatul Hasni Indri Apriyani Irmayanti Irpan Isniati Jaswandi . Jendrius Jendrius Jenita Sari Juledi, Angga Putra Juli Hati Fitri Khaira Fillaili Khairul Rizal Lubis, Arga Abdi Rafiud Darajat Luthan Lazuardi, Luthan Mahesa Mahesa Mahesa Mahesa Mardiah Putri Al Ghani Marnis Nasution Mas Eriza Misri A. Muchsin Muhammad Alfarezi Muhammad Halmi Dar N. Rahma Nova Permata Sari Novnariza, Elsi Perwati, Ane Dayu Putra, Meiyaldi Eka Putri Erwina Putri Rahmadani, Putri Putri, Sri Mardhiani Penta Rahmi Tanesha Raisyifa Raisyifa Rambe, Inny Rahayu Rasyid Munthe, Ibnu Ratno Widoyo, Ratno Reflita Reflita Ridar Hendri Rizanda Mahcmud Rizanna Rosemary Rizky Haditya Rosfita Rasyid Rusli Yusuf Sabaruddin Satia Negara Lubis Selia Juwita Shohibul Azmi Sri Hardian Sri Siswati Suryadi, Sudi Syafrawati Syafri Nanda Syamsurizal Tasiu Tijjani Sabiu Tengku Iqbal Pradinata Tria Syananda Putri Usman Bulanin Usman Bulanin Vitratul Ilahi Vitratul Ilahi WAHYU FIRMANSYAH Wahyu Rahman Wardi Wenny Delma Yati Yeffi Yeffi Masnarivan Yeka Hendriyani Yessy Markolinda Yudi Yudi Yusmaidar Sepriani Z. Udin Zaimsyah, Annisa Masruri Zainal A. Muchlisin Zaituni Udin Zebua, Yuniman Zuhri Harahap, Syaiful