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All Journal Media Statistika JEJAK Dinamika : Jurnal Teknik Mesin EIGEN MATHEMATICS JOURNAL JURNAL TEKNIK Asian Journal of Aquatic Sciences Khalifa: Journal of Islamic Education International Journal of Islamic Studies Higher Education International Journal of Multidisciplinary Research of Higher Education (IJMURHICA) Suluah Pasaman UKAZ: International Journal of Islamic Studies Al-Ashri: Ilmu-Ilmu Keislaman
Muhammad Taufan
Unknown Affiliation
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Social Sciences Other

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ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI BANYAKNYA KLAIM ASURANSI KENDARAAAN BERMOTOR MENGGUNAKAN MODEL REGRESI ZERO-INFLATED POISSON (Studi Kasus di PT. Asuransi Sinar Mas Cabang Semarang Tahun 2010) Taufan, Muhammad; Suparti, Suparti; Rusgiyono, Agus
MEDIA STATISTIKA Vol 5, No 1 (2012): Media Statistika
Publisher : Department of Statistics, Faculty of Science and Mathematics, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (569.023 KB) | DOI: 10.14710/medstat.5.1.49-62

Abstract

Poisson regression is one of model that is often used to model the relationship between response variables in the form of discrete data with a set of predictor variables in the form of continuous, discrete, category, or mixture data. In Poisson regression assumes that the mean of the response variable equal to the variance (equidispersion). But in reality, sometimes found a condition called overdispersion, that the variance value is greater than the mean. One of the cause of overdispersion is excess zero in the response variable. One of model that can be used to overcome this overdispersion problem is Zero-Inflated Poisson (ZIP) regression  model. This model is applied on a case study of motor vehicle insurance in the branch of PT. Asuransi Sinar Mas in Semarang in 2010 to determine the effect of age of car and types of coverage to number of claims filed by the policyholder to the branch of PT. Asuransi Sinar Mas in Semarang. In this case, the occurrence of zeros due to many policyholders did not file a claim to the branch of PT. Asuransi Sinar Mas in Semarang. From the analytical result obtained the conclution that the age of car and types of coverage affect number of claims filed by the policyholder to the branch of PT. Asuransi Sinar Mas in Semarang in 2010.   Keywords: Poisson Regression, Overdispersion, Zero-Inflated Poisson (ZIP) Regression
Characteristics Affecting Creative Business Income of Leading Subsector Economies in Java Purnawan, Muhammad Edhie; Taufan, Muhammad
JEJAK: Jurnal Ekonomi dan Kebijakan Vol 14, No 1 (2021): March 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jejak.v14i1.28717

Abstract

This study aimed to fill the literature gap on companies’ characteristics, focusing on the effects of entrepreneurs and business characteristics on the companies’ income. The companies chosen are the ones in the leading subsector, particularly the case in Java. This study also analyzed which characteristics of entrepreneurs and businesses affected income in the creative industry. The method used in this study was multiple linear regression and standardized beta test, with cross-sectional data taken from the specific survey in creative economy issued by BPS and BEKRAF in 2016. The unit of analysis comprises 822 companies in the leading subsector of the creative industry in Java. The results showed that all of the characteristics of entrepreneurs and businesses had significant and positive effects on the company’s income. The factors that affected company income are Intellectual Property Rights (IPR) ownerships and the business’s legal status. The primary factor affecting the income was the number of workers. Meanwhile, for each provincial level in Java, it showed that the number of workers, internet use, and the ownerships of IPR had significant and positive effects, while the IPR ownerships had a substantial magnitude in four provincial levels in Java.
Perancangan Turbin Air Kapasitas 3KW di Desa Yeisowo, Kecamatan Patani Kabupaten Halmahera Tengah Sandi Rais; muhammad taufan; ishak usman
DINAMIKA : Jurnal Teknik Mesin Vol 6, No 1 (2021): DINAMIKA : Jurnal Teknik Mesin
Publisher : Program Studi Teknik Mesin Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/dinamik.v6i1.3456

Abstract

Perancangan turbin air dalam penelitian ini menggunakan besi plat dengan ketebalan plat sebesar 3mm. Adapun diameter kincir bagian luar sebesar 120 mm dan diameter dalam sebesar 70mm. Jumlah jari-jari pada kincir adalah sebanyak 6 jari-jari. Terdapat 6 buah pillow blok bearing ASB yang digunakan untuk merancang kincir air pada penelitian ini yaitu antara lain; 2 buah pillow blok bearing ASB tipe UCF 210 as 50mm, 2 Buah pillow blok bearing ASB tipe UCP as 50mm dan 2 buah pillow blok Bearing ASB tipe UCP as 25mm. Sudu kincir air dirancang dengan lebar sudu 25 cm dan panjang sudu panjang 28 cm dengan bahan besi plat eser dengan tebal 3mm dan kemiringan sudu sebesar 40o. Hasil perhitungan jumlah sudu turbin air diperoleh 16 sudu dengan putaran turbin sebesar 55 rpm. Berdasarkan perhitungan system transmisi pully dan sabuk (van belt) dengan efisiensi mekanik sebesar 70% maka besarnya jumlah rotasi yang di distribusikan ke generator adalah sebesar 1100 rpm.
Studi Potensi Penerapan Pembangkit Listrik Tenaga Micro Hydro Di Desa Yeisowo Kecamatan Patani Kabupaten Halmahera Tengah Sandi Rais; Ishak Usman; Muhammad Taufan
DINAMIKA : Jurnal Teknik Mesin Vol 5, No 1 (2020): DINAMIKA : Jurnal Teknik Mesin
Publisher : Program Studi Teknik Mesin Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/dinamik.v5i1.2937

Abstract

Solusi Energi Terbarukan menjadi jawaban terhadap permintaan kebutuhan pembangunan desa di Indonesia, serta mempromosikan solusi praktis dan berkelanjutan yang bisa langsung diadopsi oleh masyarakat pedesaan yang menjadi prioritas bagi bangsa Indonesia. Desa Yeisowo  salah satu desa di Kecamatan Patani terdapat beberapa air terjun yang dapat dimanfaatkan sebagai pembangkit listik tenaga air. Dengan jumlah penduduk desa yang cukup banyak yakni 3000 jiwa dimana daerah itu merupakan wilayah dengan konsentrasi penduduk tinggi yang membutuhkan ketersediaan infrastuktur, sarana dan prasarana pedesaan dalam jumlah dan kualitas yang baik..        Di Daerah  Kecamatan Patani tepatnya di desa  Wailegi belum terdapat pemanfaatan air dalam bentuk energi sehingga memanfaatkan potensi yang ada sebagai sumber energi listrik di daerah aliran air terjun tersebut itu sangat diperlukan. Selain itu penggunaan Kincir Air sebagai sumber energi listrik dapat meringankan biaya pajak yang dikeluarkan oleh warga sekitar untuk penerangan jalan.Pengukuran laju atau kecapatan air yang dilakukan dengan metode bucket. Metode diperoleh jumlah debit air sebesar  (v) 0,01215 m3/detik. Untuk pengukuran tinggi jatuh air (head) yang dimulai dari bagian atas perkiraan tinggi permukaan air pada posisi bak pengatur yang ditentukan maka besarnya tinggi jatuh air (head) adalah  43 meter  Adapun besarnya daya hidrolik (Ph) Pembangkit Listrik Tenaga Kincir Air Desa Yeisowo yang direncanakan sesuai dengan hasil pengukuran debet air, head dan laju kecepatan air maka diperoleh daya hidrolik sebesar 5,063  kW. Dengan melihat kondisi aliran air di Desa ini maka  jenis kincir air yang digunakan adalah jenis over-shot yang memiliki efisiensi maksimum sebesar 60–80% dan tidak lagi memerlukan pipa pesat.  Pada perhitungan ini diasumsikan efisiensinya adalah 60%, sehingga diperoleh:  0,6 . 5,063  kW =  3,037  kW . Berdasarkan hasil analisa teknik pada bahasan sebelumnya biaya investasi yang dibutuhkan diperkirakan sebesar adalah Rp. 21.500.000,- (Dua Puluh Satu Juta lima ratus ribu rupiah) dengan kapasitas listrik yang dihasilkan sebesar 5 Kilo Volt (5000 Watt).
Analisis Keberhinggaan Matriks Representasi atas Grup Berhingga Muhammad Taufan; Mamika Ujianita Romdhini; Ni Wayan Switrayni
Eigen Mathematics Journal Vol 1 No 1: Vol 1 No 1 Juni 2018
Publisher : University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (364.442 KB) | DOI: 10.29303/emj.v1i1.10

Abstract

Representation of a finite group G over generator linear non singular mxm matrix with entries of field K defined by group homomorphismA : G → GLm(K)Basically, the non singular mxm matrix A(x) which representing the finite group G divided into two, that are the unitary matrix and non unitary matrix . If A(x) is a non unitary matrix, then there exist a unitary matrix which similar to A(x). This research deals to analyze the numbers of one example of a unitary matrix representation over arbitrary finite group G with order n that is permutation matrix, and the number of unitary matrix which is similar to real non unitary matrix representation of arbitrary finite group G order 2. The results showed the numbers of permutation matrix representation is n! and unitary matrix which is similar to non unitary matrix representation is 2.
Role of Abdullah Ahmad on the Modernization of Islamic Education in Minangkabau Rafles, H.; Taufan, Muhammad; Sabiruddin, Sabiruddin
Khalifa Journal of Islamic Education Vol 1 No 1 (2017): March
Publisher : Islamic Studies and Development Center (ISDC) Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/kjie.v1i1.5

Abstract

The objective of this study is to explore the role of Abdullah Ahmad on the development of Islamic education in Minangkabau. The research used qualitative method with individual life history approach. All data was collected through a biography of the character, literatures, documents and evidence of object legacy in terms of both written and physical data. Data collection was conducted through the process of collecting, reducting, and presenting the data and was followed by a conclusion. Overall, the result of the study shows that there are six methods applied by Abdullah Ahmad in developing the Islamic education in Minangkabau. The six methods are: i) religion-based education, ii) integration of classical and modern educational models, iii) educational consortium, iv) development of a scientific culture, v) receptiveness to modernization, and vi) informal education. This study also proves that the Abdullah Ahmad’s six methods of education are the prototype of the establishment of today’s various modern educational institutions in West Sumatra. It is no wonder that Minangkabau was formerly known as the land for producing Islamic scholars, intellectuals and powerful politicians such as M. Yamin, Buya Hamka, M. Nasir, and Muhammad Hatta. Based on the historical facts, this study found that Minangkabau scholars, intellectuals and politicians are influenced more or less by the thoughts of Abdullah Ahmad.
The Concepts of Mudarris, Mu'allim, Murabbi, Mursyid, Muaddib in Islamic Education Engkizar, Engkizar; Kasmar, Indah Fadilatul; Amnda, Viola; Mutathahirin, Mutathahirin; Maulida, Ana; Sari, Widia Wahana; Kaputra, Soni; Anwar, Fuady; Taufan, Muhammad
Khalifa Journal of Islamic Education Vol 3 No 2 (2019): September
Publisher : Islamic Studies and Development Center (ISDC) Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/kjie.v3i2.26

Abstract

As it is known that the roles and responsibilities of teachers, especially those teaching Islamic education is enormous. Basically, Islamic Education Teachers teach not only in charge of the subject matter, but also burdened with the responsibility to build learners who have knowledge, morals, have identity, strong character, and has a life skills guidance in accordance with the teachings of Islam. To bear all the burdens and responsibilities required different skills, especially skills as a personal ideal Islamic Education Teachers. In a variety of classical texts, books, literature until recent Islamic educational research found five terms are embedded in referring the teachers, Mudarris, Mu'allim Murabbi, Mursyid, and Muaddib. No articles are discussing a thorough and detailed those five terms in question yet. This article aims to discuss in detail and comprehensively those five terms in Islamic Education Teachers. This research uses the qualitative method with content analysis approach, all data taken from various sources which are derived from classical holy books, books, theories and expert opinion. All data that has been collected are analyzed thematically, in other words the themes that have been obtained are described comprehensively and deeply. Interestingly, the whole themes of the results of this study will be discussed with the results of the study of the researchers earlier and issues of current Islamic Education. The authors hope that this article can be a source of guidance for Islamic Education teachers to becoming an ideal individual, besides that it can also be a basis for the next researchers to discuss this problem in different contexts and issues.
Analisa Pengaruh Head (Tinggi Jatuh Air) Terhadap Putaran Pompa Pada Turbin Pelton Skala Laboratorium Taufan, Muhammad; Effendi, Yafid
Jurnal Teknik Vol 12, No 2 (2023): Juli - Desember 2023
Publisher : Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/jt.v12i2.10125

Abstract

Turbin pelton adalah salah satu jenis pembangkin listrik tenaga micro hydro yang dikembangkan di Indonesia dengan memanfaatkan energi potensial dan energi kinetik yang ada pada air untuk diubah menjadi energi listrik. Dalam skema kerja turbin pelton memerlukan dua hal, yaitu debit air dan tinggi jatuh air (head) untuk menghasilkan tenaga yang dapat dimanfaatkan. Maka dari itu, bahwa kenaikan daya dipengaruhi oleh tingginya head dan debit air yang banyak, semakin banyak debit air yang keluar dari nozzle maka semakin besar juga tegangan listrik yang dihasilkan oleh turbin. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh head (ketinggian jatuh air) terhadap putaran pompa pada turbin pelton skala labolatorium dan untuk mengetahui head effective yang dibutuhkan agar turbin pelton dapat bekerja dengan maksimal. Metode yang digunakan dalam penelitian ini eksperimen yaitu dengan pengambilan data dan uji coba. Hasil penelitian ini menunjukkan semakin tinggi head acctual dan debit air yang digunakan maka akan semakin besar pula head effective, debit air, daya turbin dan daya listrik yang dihasilkan. Pada variasi head actual 5 m sd 5,5 m dengan rentang 0,1 terhadap head effective, debit air, daya turbin dan daya listrik. Hasi tertinggi terjadi pada Head Actual maksimum yaitu 5,5 meter dengan Head Effective 3,67 meter menghasilkan debit air 0,004374 m3/s, daya turbin 125,85 Watt dan daya listrik 113,27 Watt.
Islamic Religious Education Teacher Learning Methods During the Covid-19 Pandemic Period in Junior High Schools Mursyida, Anggun; Rahman, Rini; Yulianti, Fadila; Taufan, Muhammad
International Journal of Multidisciplinary Research of Higher Education Vol 5 No 2 (2022): (April) Theme Education and Social Science
Publisher : Islamic Studies and Development Center in Collaboration With Students' Research Center Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/ijmurhica.v5i2.129

Abstract

The Islamic Religious Education learning method is an important component of learning. In providing learning materials the teacher must have preparation so the teacher must know the appropriate learning methods to apply when teaching. The purpose of this study was to find out what learning methods were applied at Sijunjung 19 Public Junior High School during the Covid-19 pandemic. This study used a qualitative method with a case study approach, data sources were taken from sixteen informants consisting of teachers and students through direct interviews using a set of interview protocols. All data were analyzed thematically using NVivo 12 software. The research findings show that there are three Islamic Religious Education learning methods that are often applied by teachers, namely: i) Lecture method, ii) recitation, and iii) group discussion.
Five Motivations to Take Islamic Studies in Higher Education Taufan, Muhammad; Alkhairi, Aulia Azmi; Hasanah, Aulia Nur; Namira, Silva; Helena, Helena
International Journal of Multidisciplinary Research of Higher Education Vol 3 No 3 (2020): (July) Theme Education and Social Science
Publisher : Islamic Studies and Development Center in Collaboration With Students' Research Center Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/ijmurhica.v3i3.185

Abstract

Islamic studies in universities are places for self-development in Islamic way towards Islamic morality. However, not all students are interested in participating this activity if it is not driven by strong desire and personal motivation. This study aims to analyze what motivates students to participate in Islamic studies in university. Therefore, this research is conducted by qualitative method with a case study approach. The data were collected from fifteen informants through in-depth interviews which selected by using purposive sampling technique, all informants are students who are members of Islamic studies in universities. Afterwards, the interview’s result be analyzed thematically. Overall, the results of the analysis show that there are five student’s major motivations to take part in Islamic studies in university. The five motivations are; i) self-desire, ii) desire to deepen Islamic knowledge, iii) expanding relations, iv) desire to always be around religious people, and v) to hone organizational skill. This study result can be used as initial data for future researchers in addressing this issue in different context and issues.
Co-Authors Abdul Razak, Dudung Adila, Nesria Agus Rusgiyono Akmal, Fauzi Albizar, Albizar Alfarizi, M. Alkhairi, Aulia Azmi Alsokari, Tareq Aminudin, Wan Sofea Adlin Binti Wan Amnda, Viola Ana Maulida, Ana Ansor, Ansor Ath-Thukhi, Ahmad Muhammad Burhanuddin Burhanuddin Dahliana, Dina Dasrizal Dasrizal Datres, Datres Engkizar, Engkizar Febriani, Afifah Feliatra Fuady Anwar Guspita, Rosi Hasanah, Aulia Nur Helena Helena, Helena Hendriansyah, Hendriansyah Irwan Irwan ishak usman Jaafar, Azhar Japeri Japeri Kamaruzaman, Nur Rasyidah Kaputra, Soni Kasmar, Indah Fadilatul Langputeh, Sukree Mamika Ujianita Romdhini Masuwd, Mowafg Abrahem Moh. Ainin Muhammad Edhie Purnawan Muhammad Irfan Mulyani, Ridha Mursyida, Anggun Mutathahirin, Mutathahirin Namira, Silva Ni Wayan Switrayni Nova, Febri Sari Oktavia, Gifa Rafles, H. Rahman, Ikhwan Rais, Sandi Rido, Muhammad Ali Rini Rahman Sabiruddin, Sabiruddin Sadriana, Fifi Sari, Widia Wahana Sembiring, Rinawati Sobri Sobri Suparti Suparti Torkis Lubis Yafid Effendi Yani, Lelti Saputri Yulianti, Fadila Yumna Yumna, Yumna Yusrial Yusrial Zainal Zainal Zainul Arifin Zemoura, Nawal