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All Journal Agrikultura CAUCHY: Jurnal Matematika Murni dan Aplikasi Jurnal Bisnis eUREKA : Jurnal Penelitian Mahasiswa Teknik Sipil dan Teknik Kimia JOIV : International Journal on Informatics Visualization IJBE (Integrated Journal of Business and Economics) Perisai : Islamic Banking and Finance Journal Publik (Jurnal Ilmu Administrasi) BAREKENG: Jurnal Ilmu Matematika dan Terapan JTAM (Jurnal Teori dan Aplikasi Matematika) SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Peurawi : Media Kajian Komunikasi Islam Dinasti International Journal of Management Science Jurnal Ilmiah Manajemen Kesatuan Res Nullius Law Journal InPrime: Indonesian Journal Of Pure And Applied Mathematics Jurnal Disrupsi Bisnis Jurnal Pendidikan dan Teknologi Indonesia Jurnal Valuasi : Jurnal Ilmiah Ilmu Manajemen dan Kewirausahaan Prosiding Seminar Nasional Program Pengabdian Masyarakat Legal Protection for the Partnership Agreement Parties Journal of Social Science Jurnal Riset Mahasiswa Matematika Majority Science Journal Sadida: Islamic Communications and Media Studies International Journal of Magistravitae Management Jurnal Medika: Medika Economic: Journal Economic and Business Al-Insyiroh: Jurnal Studi Keislaman Journal of Research on Community Engagement TechTalent & Business Review
Juhari Juhari, Juhari
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Pemodelan Matematika Pada Kecanduan Alkohol Rasyidah, Jihan Fikri; Juhari, Juhari; Aziz, Abdul
Jurnal Riset Mahasiswa Matematika Vol 4, No 6 (2025): Jurnal Riset Mahasiswa Matematika
Publisher : Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/jrmm.v4i6.34690

Abstract

 Penelitian ini bertujuan untuk memodelkan dinamika kecanduan alkohol menggunakan pendekatan matematika dengan memodifikasi model SED (Susceptible-Exposed-Dependent) yang dikembangkan oleh Pérez Reyes (2020) dengan menambahkan kompartemen Recovery (R). Penambahan ini memungkinkan analisis yang lebih komprehensif tentang proses pemulihan dan potensi kekambuhan. Model dianalisis menggunakan transformasi proporsi populasi, analisis titik ekuilibrium, perhitungan bilangan reproduksi dasar, analisis sensitivitas parameter, dan simulasi numerik. Hasilnya menunjukkan bahwa nilai , menunjukkan bahwa sistem stabil secara asimtotik lokal pada titik ekuilibrium bebas kecanduan. Analisis sensitivitas menunjukkan bahwa parameter yang paling berpengaruh pada penyebaran kecanduan adalah tingkat interaksi antara individu yang rentan dan terpapar Simulasi numerik mendukung analisis teoritis dengan menunjukkan bahwa proporsi pecandu dan individu yang terpapar menurun seiring waktu, sementara proporsi individu yang rentan mendominasi dalam jangka panjang. Integrasi nilai-nilai Islam dalam penelitian ini memberikan pendekatan kontekstual terhadap pencegahan kecanduan alkohol di masyarakat.
Competitiveness of Pepper Commodity as a Flagship Product to Compete In The Global Market Juhari, Juhari; Susanto, Deki; Yani, Ahmad; Hasanuddin, Hasanuddin
Journal Of Social Science (JoSS) Vol 3 No 12 (2024): JOSS: Journal of Social Science
Publisher : Al-Makki Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57185/joss.v3i12.388

Abstract

Pepper is one of the spices that has an important function in the global food industry. Although Indonesia is one of the major pepper producers, it faces considerable challenges from competing countries such as Vietnam and Brazil. This study aims to evaluate the competitiveness of Indonesian pepper in the global market, identify factors that affect export performance, and provide strategic recommendations to improve Indonesia's position in the international market. This study uses a quantitative descriptive approach to evaluate the competitiveness of Indonesian pepper. Secondary data used are export statistics and global commodity market reports. The Revealed Comparative Advantage (RCA) and Export Product Dynamic (EPD) methods were used to analyze pepper export performance. The results showed that Indonesia experienced a decline in participation in the global value chain of pepper, with a decrease in exports from 29,692 tons in 2019 to 12,945 tons in 2022. Although Indonesia has an advantage in natural resources, it faces challenges from competing countries that have lower production costs and more efficient farming systems. Indonesia's pepper competitiveness is influenced by several factors such as product quality, innovation, and government policy support. Cooperation between the government and farmers is essential to improve the competitiveness of pepper in the international market. This study confirms that although Indonesia has great potential in pepper production, the existing challenges require serious attention. Improving Indonesia's pepper competitiveness requires the application of modern agricultural technology, product diversification, as well as stronger collaboration among all stakeholders.
Implementasi KKN Universitas Pertiba dalam pengembangan UMKM Desa Tiram Kabupaten Bangka Selatan Melalui inovasi Branding dengan Pembuatan logo Juhari, Juhari; Gunawan, Arifin Faqih; Oktavirgianti, Alifah; Wahyudi, Dicky; Angraini, Deffy; Deli, Deli
Jurnal Medika: Medika Vol. 4 No. 4 (2025)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/12aeqz16

Abstract

The Community Service Program (Kuliah Kerja Nyata/KKN) is a form of student dedication to society, aiming to provide real contributions to village development. One of these contributions is supporting Micro, Small, and Medium Enterprises (MSMEs) in Tiram Village, Bangka Selatan Regency. The main problem faced by local MSMEs is the lack of visual identity and branding, which makes it difficult for their products to be recognized and compete in the market. Through the KKN program of Pertiba University, students conducted data collection, interviews, and logo creation tailored to the characteristics of each business owner. The methods applied included field observation, participatory discussion, and need-based logo design. The results show that MSME owners benefited from the creation of business logos, as it enhanced product image, built consumer trust, and opened opportunities for digital marketing. This study confirms that student involvement through the KKN program has a positive impact on MSME development in rural areas, particularly in branding and strengthening the competitiveness of local products.
Consumer Knowledge and Perception in Purchasing Decisions for East Belitung Teran Honey Juhari, Juhari; Rachim, Abdul
International Journal of Magistravitae Management Vol. 1 No. 1 (2023): International Journal of Magistravitae Management (IJOMM)
Publisher : Master of Management Department, Faculty of Economics and Business, Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/ijomm.v1i1.3

Abstract

As a region that produces a significant amount of Heterotrigona Itama honey, the Local Government of East Belitung Regency encourages this honey to become one of the region’s flagship products. In line with this goal, this study was conducted to understand and analyze consumer knowledge and perception regarding purchasing decisions for East Belitung Teran Honey. The findings aim to enable the local government to effectively implement appropriate marketing policies and promote East Belitung Teran Honey. The research methodology involved distributing questionnaires through face-to-face interviews and via Google Forms. The study’s respondents comprised 100 consumers of Forest Honey and East Belitung Teran Honey. The results of this study indicate that consumer knowledge does not significantly influence the purchasing decision for East Belitung Teran Honey. However, it revealed that consumer perception positively and significantly impacts the purchasing decision for East Belitung Teran Honey.
Penerapan Algoritma Ant Colony pada Pendistribusian Barang Akhadah, Sisilia Firda Laila; Juhari, Juhari
Jurnal Riset Mahasiswa Matematika Vol 5, No 1 (2025): Jurnal Riset Mahasiswa Matematika
Publisher : Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/jrmm.v5i1.34852

Abstract

Ant Colony Optimization (ACO) is an algorithm used to solve optimization problems, inspired by the behavior of ant colonies in find of food sources. The main issue addressed in this study is how to implement the Ant Colony algorithm to determine the shortest route for goods distribution and to analyze the influence of the parameters α (pheromone intensity) and β (heuristic value) on the effectiveness of route search. This study used a simulation approach involving several delivery vehicles for building materials in Malang Raya. The testing was conducted using 33 delivery locations, which were then divided into five delivery clusters. The shortest routes generated by the algorithm were found to be more effective when compared to routes suggested by Google Maps. The results show that the implementation of the ACO algorithm significantly reduces travel distance, with an average effectiveness of 16.26% across the five vehicles that were tested. Parameter testing indicates that higher β values (β ≥ 5) significantly influence the search for the shortest route, while variation in α does not significantly affect the results. Thus, this study concludes that the ACO algorithm is effective in optimizing delivery routes, especially when employing the appropriate combination of parameters.
MODEL PENGENTASAN KEMISKINAN EKSTREM UNTUK PENCEGAHAN KESENJANGAN SOSIAL DI INDONESIA DALAM PERSPEKTIF SOSIOLOGI DAN HUKUM ISLAM Fauzi, Fauzi; mahmuddin, Mahmuddin; Juhari, Juhari; Amirulkamar, Said; Hidayati, Ummunisa
Al-Risalah Vol 23 No 2 (2023): December 2023
Publisher : Fakultas Syariah UIN Sulthan Thaha Saifuddin Jambi, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30631/alrisalah.v23i2.1429

Abstract

Abstract: Poverty alleviation and social inequality in Indonesia is a very complex issue overall in various regions in Indonesia Extreme poverty alleviation refers to deliberate efforts aimed at reducing or eliminating extreme poverty, which relates to circumstances in which individuals or households live below the poverty line is so small that they cannot meet their basic needs to survive. This study aims to analyze the extreme poverty alleviation model to prevent social inequality in Indonesia from the perspective of Islamic sociology and law and focuses on reviewing these problems through the perspective of sociology and Islamic law. The qualitative research method is descriptive. Source of data obtained through the official website, mass media, journals, regulations, and books. The data analysis technique uses the Nvivo 12 plus analysis technique which uses the crosstab feature. The results of the study show that the extreme poverty alleviation model that is applied is budgeting and collaboration. Poverty alleviation to prevent social inequality in Indonesia has been carried out by the Government of Indonesia to reduce the poverty rate to 0 percent in the following year. Poverty alleviation in Indonesia through the budgeting system requires the implementation of well-structured and sustainable strategies. Budgeting and collaboration between government and society play an important role in allocating appropriate resources for initiatives and policies aimed at reducing or eliminating extreme poverty. Keywords: Poverty Alleviation, Social Inequality, Sociology, Islamic Law.
Filterisasi Informasi Melalui Literasi Media:: (Upaya Indentifikasi Berita Hoak Melalui Media Sosial) Juhari, Juhari
Sadida: Islamic Communications and Media Studies Vol. 4 No. 1 (2024): Islamic Communication and Media Studies
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/sadida.v4i1.4097

Abstract

Everyone needs a variety information in their life, so they upload various content through social media. However, not all information presented in the media contains elements of truth. Hoax is still a serious problem that can harm media users get caught up. This research aims to identify several characteristics of fake news spread on social media so that people can avoid various cybercrimes. This research uses a qualitative descriptive approach by collecting a number of sources both through journals and social media that contain of hoax in order to obtain data. The Theory of Media Setting is used as a guide for analyzing the content. The research results show that there are still many Indonesian people who do not have adequate knowledge in identifying the characteristics of fake news on social media, especially lower middle class people who are not able to filter information so they are still often trapped in the media settings. In the other side, the people, especially middle and upper educated groups, are able to differentiate between true and fake news.
Gaya Komunikasi Mahasiswa Dalam Menyukseskan Program Magang Merdeka Belajar Kampus Merdeka Di Dinas Syariat Islam Kota Banda Aceh Juhari, Juhari
Sadida: Islamic Communications and Media Studies Vol. 5 No. 1 (2025): Sadida: Islamic Communications and Media Studies
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/sadida.v5i1.6541

Abstract

This research is based on the phenomenon of imbalance between the academic world and the professional world, which tends to prioritize expertise and professionalism, while universities often emphasize academic abilities with various theories. The imbalance becomes the cause of the inability of university graduates to face competition in the workforce. This is what constitutes the implementation of internships. The research uses a qualitative approach with interview techniques. The research results show that on average, MBKM internship students at the Islamic Sharia Office of Banda Aceh City have been able to communicate well, allowing them to be accepted and blend in well. The communication process that occurs is still passive, meaning that students accept any tasks assigned by their superiors. The process of completing the assigned tasks is carried out through structured consultations, so their presence is seen as having contributed to the duties of state apparatus.
Loyalty of Domestic Tourists to Beach Tourism: Role of Image, Experiential, Digital Marketing and Satisfaction Juhari, Juhari
Integrated Journal of Business and Economics (IJBE) Vol 7, No 2 (2023): Integrated Journal of Business and Economics
Publisher : Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/ijbe.v7i2.715

Abstract

ABSTRACT This study aims to explain the effect of destination image, experiential marketing, and digital marketing communications on tourist satisfaction and the implications for domestic tourist loyalty to beach tourism objects on Bangka Island. This research is quantitative research with descriptive and verification methods. The study's sample consisted of 305 domestic tourist respondents who visited beach tourism objects on Bangka Island using a proportional random sampling technique, and sample size using maximum likelihood estimation. A questionnaire was used to obtain the data and a causality approach was analyzed using Structural Equation Modeling (SEM), using Lisrel 8.8. The results of the study show that the image of the destination, experiential marketing, and digital marketing communications have a positive and significant effect on tourist satisfaction with an R2 value of 63%, and destination image, experiential marketing, digital marketing communications, and tourist satisfaction together have a positive and significant effect on domestic tourist loyalty to beach tourism objects in Bangka Island with an R2 value of 54%. The results of this study prove that the tourist satisfaction variable is an intervening variable that has a positive full mediating effect on destination image, experiential marketing, and digital marketing communications on domestic tourist loyalty to beach tourism objects on Bangka Island. Keywords: Destination Image, Experiential Marketing, Digital Marketing Communication, Tourist Satisfaction, and Tourist Loyalty.
Dynamic Analysis of the Susceptible-Exposed-Infected-Hospitalized-Critical-Recovered-Dead (SEIHCRD) Juhari, Juhari; Kurnia, Silvi
CAUCHY: Jurnal Matematika Murni dan Aplikasi Vol 8, No 2 (2023): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
Publisher : Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/ca.v8i2.22812

Abstract

This study discusses the dynamic analysis of the Susceptible–Exposed–Infected–Hospitalized–Critical–Recovered–Dead (SEIHCRD) model using the fourth order Runge-Kutta method. The data used in this study is original data on Infected, Hospitalized and Critical cases in Indonesia from August to October 2021. Dynamic analysis of the model is carried out by determining disease-free and endemic equilibrium points, local stability analysis of disease-free and endemic equilibrium points, and determine the basic reproduction number. The result of this analysis is that the number of new infection cases in Indonesia will decrease over time and the COVID-19 outbreak will end. Then a numerical simulation was carried out using the fourth order Runge-Kutta method in dealing with COVID-19 cases in Indonesia. The simulations and calculations show that the rate of contact of susceptible individuals with infected individuals is 0.06 per day, the rate of movement of individuals in the Exposed class to the Infected class is 0.14 per day, the probability of infected individuals being hospitalized with a value of 0.95, the probability that COVID-19 patients become critical and enter the Intensive Care Unit (ICU) with a value of 0.485, and the probability of a critical patient dying with a value of 0.25 affects the slope of Infected, Hospitalized and Critical cases in Indonesia. Where Infected cases will be sloping with an absolute error value of 28%, Hospitalized cases with an absolute error value of 20% and Critical cases with an absolute error value of 33%. This research provides information that it is estimated that the daily infection cases of COVID-19 will decrease and be close to zero. So that infected patients who must be hospitalized and admitted to the Intensive Care Unit (ICU) are also decreasing, it is hoped that the COVID-19 pandemic will not happen again
Co-Authors - Afrizal A Rosa, Ramadani Abdul Aziz Abdul Rachim Adi Susilo Aditya, M. Ircham Adriani, Nurita Agung Teguh Wibowo Almais Agus Naba ahmad yani Akbar, Rizqi Ardika Akhadah, Sisilia Firda Laila Alghar, Muhammad Zia Alianda W, Najwa Andrean, Mohamad Febry Angraini, Deffy Ardiansyah, Zidni Permana Ari Kusumastuti Arif, Weldy Az-Zahra, Aisyah Dhifa Deli, Deli Dicky Wahyudi Dilla, Diva Fara DWI ANDREAS SANTOSA Dwi N, M. Zaky Erna Herawati, Erna Erny Octafiatiningsih, Erny Evawati Alisah Fajrin, Rahma Annisa Farina, Tri Fatin Dzahabiy, Amirah Salsabila Syahirah Fauzi Fauzi Feby Ariyanti, Adelia Irma Fibrianto, Ary Fikrina, Zulfa Akfi Gunawan, Arifin Faqih Habibi, Khairul Hairur Rahman Hakim , Zainal Hamdan Hamdan Hasanah, Sofiatul Hasanuddin Hasanuddin Hidayati, Ummunisa Holanda, Sella Husna, Faridatul Imam Sujarwo Iskandar Iskandar Juhaini, Juhaini Karinina, Olivia Kiswari, Dianing Kurnia, Silvi Kurniawan, Rony Setyo Lestari, Wahyu Tri Mahmuddin Mahmuddin Makrus, Mohamad Marzuki, Ahmed Syarief Masri, Desi Meyliana, Ester Moechammad Sarosa Mohammad Isa Irawan Mohammad Jamhuri Mohammad Nafie Jauhari Mondal, Kartick Chandra Muhammad Khudzaifah Muis, Muhammad Abdul Mulyadi Mulyadi Nasichuddin, Achmad Nasir, Yusran Noor, Raden Ajeng Alycia Putri Nur’azkia R, Nazwa Oktavirgianti, Alifah Pajlia, Rini Permata, Hendrik Widya Pranata, Farahnas Imaniyah Pratiwi, Alfrista Anggraini Puji Wianto, Wildan Faried Anshoriy Putri, Inanda Rachmawati, Mila Rahmadhani, Anis Putri Rasyidah, Jihan Fikri Reza, M. Aulia Ria Dhea Layla Nur Karisma Rika Dina Amalia, Dina Amalia Rossi Maunofa Widayat RR. Ella Evrita Hestiandari Rusdiana, Eva Agus Safitri, Alisa Ayu Said Amirulkamar Sapira, Bella Saputra, Luthfi Darma Sari, Fitri Nofita Sari, Silvi Puspita shidieq, faris majdie Siti Amiroch, Siti Sofia, Wise Ahmad Sri Harini Sugianto, Efendi Suhardi Suhardi Sukroni, Achmad Faiz Sumiati Sumiati Susanto, Ady Susanto, Deki Sutrisno, Sutrisno Syafi'ah, Nurus Taufik Iskandar Triyono, Gandung Tunggal Saputra, Tri Aji Turmudi Ulung Pribadi, Ulung Ulya, Diah Mariatul Usman Pagalay Utami, Febry Noorfitriana Vivi Aida Fitria Wahyuni, Diah Maghfiroh Wan, Tjik Yuliana, Rossima Eva Yuri Is, Manaf Zakaria, Nor Balkish Zakariya, Husni Zufriady, Zufriady