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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 Perisai : Islamic Banking and Finance Journal BAREKENG: Jurnal Ilmu Matematika dan Terapan JTAM (Jurnal Teori dan Aplikasi Matematika) SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan 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 Jurnal Riset Mahasiswa Matematika Al-Insyiroh: Jurnal Studi Keislaman Jurnal Arsitektur ARCADE Journal of Research on Community Engagement
Juhari Juhari, Juhari
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Application of the Fractal Geometry in Development Surya Majapahit Batik Motif Juhari, Juhari; Pratiwi, Alfrista Anggraini
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 8, No 3 (2024): July
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v8i3.22811

Abstract

The Mandelbrot and Julia sets are generated through iterative mathematical functions applied to points in the complex plane. These operations enable the detailed and intricate patterns characteristic of these fractals, allowing for modifications and zooming to explore different regions of the sets. TThe Mojokerto Surya Majapahit batik motif is a motif that has eight corners. One way to develop a Mojokerto batik motif that is similar to Surya Majapahit is by applying the science of fractal geometry. Fractal geometry studies a fractal pattern that can change shape according to input parameters and the number of iterations carried out. This research was conducted to determine the application of Mandelbrot and Julia’s fractal geometry using geometric transformations to obtain batik motif variants that is similar to Surya Majapahit. There are three steps in forming this motif variant. First, generating Mandelbrot fractals and Julia fractals. Second, the patterns generated by Mandelbrot and Julia are applied using geometric transformations. The geometric transformations that will be used are rotation, dilation, and translation. Finally, these patterns will be modified by combining patterns implementing logic operations using Python computer applications. The results of this research obtained four variants of batik motif that is similar to Surya Majapahit. The difference in each variant lies in the order of transformation. Variant 1 and variant 3 can be carried out by changing the sequence of geometric transformations, namely rotation, translation and dilationVariant 1 is obtained by applying rotation, dilation, and translation to the Mandelbrot and Julia pattern. Variant 2 is obtained with the Mandelbrot pattern applying rotation, dilation with two different scales, and translation, while the Julia pattern only applied rotation and translation. Variant 3 is obtained by applying rotation, dilation and translation to the Mandelbrot and Julia pattern. Variant 4 is obtained with the Mandelbrot pattern applied by rotation, dilation with three different scales, and translation, while the Julia pattern was applied only by rotation and translation. Meanwhile variants 2 and 4 apply different rotations, dilation scales, namely 0.451 and 0.318, and translation to the Mandelbrot pattern.
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.
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
Dynamical Analysis of Modified Mathematical Model of Social Media Addiction Juhari, Juhari; Fikrina, Zulfa Akfi; Alisah, Evawati; Sujarwo, Imam
CAUCHY: Jurnal Matematika Murni dan Aplikasi Vol 9, No 2 (2024): 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.v9i2.29225

Abstract

In this study, there is no division between addiction in the mild and severe stages. Therefore, it is necessary to divide the stages of addiction because the healing is clearly different. Therefore, in this study, a modified dynamic analysis of the Social Media addiction model is carried out to obtain a valid model that can be implemented in real life. This study aims to find the stability of changes in the Addicted variable which is divided into two, namely Social Media addiction in the mild stage and Social Media addiction in the severe stage  There are six models that have been modified in this study, namely, individuals who do not have Social Media but are vulnerable to addiction , individuals who have Social Media but are not yet at the addiction stage , individuals infected with Social Media addiction in the mild stage , individuals infected with Social Media addiction in the severe stage , individuals who are recovering from Social Media addiction , individuals who are completely recovered from Social Media addiction . The steps of dynamic analysis include determining the equilibrium point, analyzing the stability of the equilibrium point, finding the basic reproduction number, numerical simulation of all variables. The results showed that the population of individuals infected with Social Media addiction in the mild stage  was at a value of 1.6112 with t = 4 years while the population of individuals infected with Social Media addiction in the severe stage  was at a value of 36.542 with t = 4 years. This study provides information that the dynamic analysis carried out on the modified mathematical model of Social Media addiction shows a stable condition.
Assessment of Post-Disaster Building Damage Levels Using Back-Propagation Neural Network Prediction Techniques Wibowo Almais, Agung Teguh; Fajrin, Rahma Annisa; Naba, Agus; Sarosa, Moechammad; Juhari, Juhari; Susilo, Adi
JOIV : International Journal on Informatics Visualization Vol 9, No 3 (2025)
Publisher : Society of Visual Informatics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62527/joiv.9.3.2711

Abstract

Indonesia is susceptible to natural disasters, with its geographical location being one of the contributing factors. To mitigate the harmful effects of natural catastrophes, a disaster emergency response must be undertaken, consisting of steps taken immediately following the event. These operations include rescuing and evacuating victims and property, addressing basic needs, providing protection, and restoring buildings and infrastructure. Accurate data is required for adequate recovery after a disaster. The Badan Penanggulangan Bencana Daerah (BPBD) oversaw disaster relief efforts, but faulty damage assessments slowed restoration. Surveyor subjectivity and differing criteria result in discrepancies between reported damage and reality, generating issues during the post-disaster reconstruction. The objective of this study is to develop a prediction system to measure the extent of damage caused by natural disasters to buildings. The five criteria that decide the level of building damage after a disaster are building conditions, building structure condition, physical condition of severely damaged buildings, building function, and other supporting conditions. The data used are from the BPBD of Malang city from 2019 to 2023. This system would allow surveyors to make speedy and objective evaluations. Five different models were tested using the Neural Network Backpropagation approach. Model A2 produces the highest accuracy of 93.81%. A2 uses a 40-38-36-34 hidden layer pattern, 1000 epochs, and a learning rate 0.1. These findings can lay the groundwork for advanced prediction models in post-disaster building damage evaluation research.
Inspiring Teacher ; Sosok dan Perannya dalam Mengorganisir Pembelajaran Berbasis Manajemen Mutu Juhari, Juhari; Hakim , Zainal
Al-Insyiroh: Jurnal Studi Keislaman Vol. 4 No. 2 (2018): September 2018
Publisher : LPPPM STAI Darul Hikmah Bangkalan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35309/alinsyiroh.v4i2.139

Abstract

Inspiring teacher, adalah dambaan setiap peserta didik. Guru inspiratif bukan guru yang hanya mengejar kurikulum, tetapi lebih dari itu, mengajak siswa-siswanya berpikir kreatif. Kehadirannya meniscayakan kemajuan dalam organisasi pembelajaran. Salah satu upaya yang kini sedang disosialisasikan dan dianggap tepat adalah melalui Total Quality Manajement (TQM) atau manajemen mutu terpadu. Dalam dunia pendidikan dikenal dengan TQE (Total Quality Education) Esensi dari TQM maupun TQE adalah suatu filosofi dan menunjuk pada perubahan budaya dalam suatu organisasi (pendidikan), serta dapat menyentuh hati dan pikiran orang menuju mutu yang diidamkan. Walhasil, implikasinya, akan lahir peserta didik-peserta didik yang memiliki kepercayaan diri terhadap sekecil apapun potensi yang mereka miliki, yang dari potensi itu mereka yakin bahwa masa depannya akan menjadi bermakna. Dari tangan inspiring teacher akan muncul siswa-siswi cerdas dengan keaneka-ragaman kecerdasan yang mereka miliki, yang membedakan mereka satu sama lainnya.
Pengaruh BMT UGT Nusantara terhadap Peningkatan Usaha Kecil dan Menengah di Kec. Geger Bangkalan Mulyadi, Mulyadi; Juhari, Juhari
Al-Insyiroh: Jurnal Studi Keislaman Vol. 2 No. 2 (2016): September 2016
Publisher : LPPPM STAI Darul Hikmah Bangkalan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35309/alinsyiroh.v2i2.268

Abstract

Penelitia ini memiliki tujuan untuk mengetahui pengaruh BMT UGT Nusantara terhadap peningkatan usaha kecil dan menengah di kec. Geger bangkalan. Metode penelitian yang digunakan adalah deskripsi kuantitatif, sampeln@@@ya adalah sebagian dari populasi nasabah yang ada BMT UGT Nusantara Kec. Geger bangkalan. Jumlah sampel penelitian yang diambil sebanyak 21 nasabah dengan menggunakan teknik sampling non probabiliti bagian porposive. Metode analisis menggunakan uji regresi linier sederhana. Hasil kajian menunjukkan bahwa pentingnya BMT UGT Nusantara sangat membantu dalam meningkatkan usaha kecil dan menengah di Kec. Geger bangkalan. Sedangkan persepsi nasabah dapat menjadi puas saat menjadi nasabah karna pelayanannya yang cukup baik dan sllu disiplin dan sangat membantu terhadap usahanya.
Pengaruh Kualitas Bahan dan Cara Pembuatannya Terhadap Rasa Bubur Sobih kecamatan Burneh Bangkalan Hasanah, Sofiatul; Juhari, Juhari
Al-Insyiroh: Jurnal Studi Keislaman Vol. 3 No. 2 (2017): September 2017
Publisher : LPPPM STAI Darul Hikmah Bangkalan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35309/alinsyiroh.v3i2.277

Abstract

Keanekaragaman budaya dapat ditemukan pada ragam jenis makanan olahan yang ada di masing-masing daerah. Olahan-olahan tersebut sering kali jumpai diperdagangan di tempat-tempat wisata maupun di pasar. Bubur Sobih dianggap sebagai makanan yang memiliki peminat yang cukup banyak di masyarakat, sehingga kami tertarik melakukan penelitian ini, penlitian ini saya menggunakan uji uji melalui SPSS V.16.0. Berdasarkan hasil uji penelitian analisis linier pada sub bab pembahasan sebelumnya, maka dapat disimpulkan bahwa koefisien regresi variabel X1 yakni (kualitas bahan) adalah sebesar (b1=2,387), yang artinya, jika kualitas bahan X1 meningkatkan sebesar 1%, maka rasa bubur (Y) juga akan meningkatkan sebesar 2,387.
Implementasi Metode RACE (Reach, Act, Convert, Engage) dalam Pemasaran Digital di RSUD Ibnu Saleh Bangka Tengah Juhari, Juhari; Kiswari, Dianing; Zufriady, Zufriady
Jurnal Disrupsi Bisnis Vol. 8 No. 3 (2025): Jurnal Disrupsi Bisnis
Publisher : Prodi Manajemen, Fakultas Ekonomi, Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/drb.v8i3.45924

Abstract

Penelitian ini bertujuan untuk menganalisis implementasi metode RACE dalam pemasaran digital di rumah sakit serta mengidentifikasi tantangan pada setiap tahapannya. Dengan menggunakan pendekatan kualitatif deskriptif, data diperoleh melalui wawancara mendalam, observasi partisipatif, dan analisis dokumen. Hasil penelitian menunjukkan bahwa RSUD telah memanfaatkan berbagai platform digital, seperti Instagram, Facebook, dan YouTube, namun optimalisasi mesin pencari (SEO dan SEM) masih terkendala keterbatasan anggaran sehingga membatasi jangkauan audiens. Pada tahap Act, keterlibatan audiens dinilai masih rendah karena kurangnya konten interaktif yang relevan. Tahap Convert memperlihatkan adanya peningkatan kunjungan pasien, namun proses konversi dari interaksi digital ke kunjungan fisik masih menghadapi tantangan, terutama dalam hal ketidakcocokan jadwal pasien dengan dokter serta keterbatasan fasilitas. Pada tahap Engage, RSUD berupaya membangun hubungan jangka panjang melalui komunikasi berkelanjutan, tetapi sistem tindak lanjut dan program loyalitas pasien masih memerlukan pengembangan lebih lanjut. Penelitian ini terbatas pada analisis di satu rumah sakit dengan pendekatan kualitatif, sehingga hasilnya mungkin tidak sepenuhnya mewakili kondisi yang lebih luas. Meskipun demikian, studi ini memberikan kontribusi dalam memahami penerapan metode RACE dalam pemasaran digital di rumah sakit serta menawarkan rekomendasi strategis untuk meningkatkan efektivitas pemasaran, memperluas jangkauan audiens, memperbaiki proses konversi, serta membangun loyalitas pasien secara lebih berkelanjutan.
Global Stability Analysis of Susceptible, Infected, Recovered (S, I, R) Model Measles Vaccination Based on Age Juhari, Juhari; Karinina, Olivia; Aziz, Abdul; Alisah, Evawati
InPrime: Indonesian Journal of Pure and Applied Mathematics Vol. 5 No. 2 (2023)
Publisher : Department of Mathematics, Faculty of Sciences and Technology, UIN Syarif Hidayatullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/inprime.v5i2.32318

Abstract

AbstractThis study discusses the behavioral analysis model of the Susceptible-Infected-Recovered (SIR) epidemic of the spread of measles based on age structure. The total population of measles is grouped into four age groups, namely the first age group (0-4 years), the second age group (5-9 years), the third age group (10-14 years) and the fourth age group (> 15 years). The steps in modeling behavior can be done by determining the equilibrium point, and the basic reproduction number and performing a global stability analysis by building the Lyapunov function. This research contributes to providing information both to the government and the community.Keywords: Epidemic Model; SIR; Lyapunov function; Measles. AbstrakPenelitian ini membahas model analisis perilaku epidemi Susceptible-Infected-Recovered (SIR) penyebaran campak berdasarkan struktur umur. Jumlah penduduk yang terkena campak dikelompokkan menjadi empat kelompok umur, yaitu kelompok umur pertama (0-4 tahun), kelompok umur kedua (5-9 tahun), kelompok umur ketiga (10-14 tahun) dan kelompok umur keempat. (> 15 tahun). Langkah-langkah dalam pemodelan perilaku dapat dilakukan dengan menentukan titik ekuilibrium, bilangan reproduksi dasar dan melakukan analisis stabilitas global dengan membangun fungsi Lyapunov. Penelitian ini memberikan kontribusi untuk memberikan informasi baik kepada pemerintah maupun masyarakat.Kata Kunci: Model Epidemi; PAK; fungsi Lyapunov; Campak. 2020MSC: 00A71.
Co-Authors A Rosa, Ramadani Abdul Aziz Achmad Gat Gautama Adi Susilo Aditya, M. Ircham Adriani, Nurita Agung Teguh Wibowo Almais Agus Naba Alianda W, Najwa Andrean, Mohamad Febry Ari Kusumastuti Arif, Weldy Dilla, Diva Fara DWI ANDREAS SANTOSA Dwi N, M. Zaky Erna Herawati, Erna Ernaning Setiyowati Erny Octafiatiningsih, Erny Evawati Alisah Fajrin, Rahma Annisa Fatin Dzahabiy, Amirah Salsabila Syahirah Fauzi Fauzi Fibrianto, Ary Fikrina, Zulfa Akfi Habibi, Khairul Hairur Rahman Hakim , Zainal Hasanah, Sofiatul Hidayati, Ummunisa Holanda, Sella Husna, Faridatul Imam Sujarwo Iskandar Iskandar Karinina, Olivia Kiswari, Dianing Kurnia, Silvi Kurniawan, Rony Setyo Lestari, Wahyu Tri Mahmuddin Mahmuddin Marzuki, Ahmed Syarief Meyliana, Ester Moechammad Sarosa Mohammad Jamhuri Mohammad Nafie Jauhari Muhammad Zia Alghar Muis, Muhammad Abdul Mulyadi Mulyadi Nasichuddin, Achmad Nasir, Yusran Nur’azkia R, Nazwa Permata, Hendrik Widya Pratiwi, Alfrista Anggraini Pudji Pratitis Wismantara Puji Wianto, Wildan Faried Anshoriy Putri, Inanda Rachmawati, Mila Rahmadhani, Anis Putri Rahmawati, Agustia Ayu Reza, M. Aulia Ria Dhea Layla Nur Karisma Rika Dina Amalia, Dina Amalia Rossi Maunofa Widayat RR. Ella Evrita Hestiandari Safitri, Alisa Ayu Said Amirulkamar Sari, Fitri Nofita shidieq, faris majdie Sofia, Wise Ahmad Sri Harini Sukroni, Achmad Faiz Taufik Iskandar Triyono, Gandung Tunggal Saputra, Tri Aji Turmudi Ulung Pribadi, Ulung Utami, Febry Noorfitriana Wahyuni, Diah Maghfiroh Yuri Is, Manaf Zakariya, Husni Zufriady, Zufriady