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All Journal Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Jurnal Matematika dan Statistika serta Aplikasinya (Jurnal MSA) Prosiding SNITP (Seminar Nasional Inovasi Teknologi Penerbangan) Mattawang: Jurnal Pengabdian Masyarakat El-Ahli : Jurnal Hukum Keluarga Islam Jurnal Pengabdian Kepada Masyarakat Patikala Journal of Mathematics: Theory and Applications Jurnal Iqtirahaat Sewagati: Jurnal Pengabdian Masyarakat Indonesia Sejahtera: Jurnal Inspirasi Mengabdi Untuk Negeri Journal of Student Research Indonesian Journal of Fundamental Sciences Mitra Pilar: Jurnal Pendidikan, Inovasi, dan Terapan Teknologi Jurnal Ilmiah Teknik Informatika dan Komunikasi Ta'rim: Jurnal Pendidikan dan Anak Usia Dini Fusion : Jurnal Pengabdian Kepada Masyarakat Seminar Nasional Hasil Penelitian LP2M UNM Jurnal Ilmiah Mahasiswa Arsitektur dan Perencanaan Lokawati: Jurnal Penelitian Manajemen dan Inovasi Riset Pandawa : Pusat Publikasi Hasil Pengabdian Masyarakat Ininnawa: Jurnal Pengabdian Masyarakat Jurnal Penelitian Teknologi Informasi dan Sains Jurnal Pengabdian Masyarakat dan Riset Pendidikan Jurnal Manajemen dan Pendidikan Agama Islam Jurnal Hasil-Hasil Pengabdian dan Pemberdayaan Masyarakat (JHP2M) Journal of Mathematics, Computation and Statistics (JMATHCOS) International Journal of Islamic Educational Research Kesejahteraan Bersama : Jurnal Pengabdian dan Keberlanjutan Masyarakat Ulil Albab Issues in Mathematics Educations (IMED) Studi Administrasi Publik dan ilmu Komunikasi Jurnal Pendidikan dan Sosial Humaniora JISSS : Journal of Islamic Studies and Social Science
Ahmad Zaki
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Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

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Prediksi Harga Kontrak Opsi Asia dalam Perdagangan Pasar Saham dengan Menggunakan Metode Monte Carlo Rahmat Syam; Ahmad Zaki; Muhammad Hasriyadi Basri
Journal of Mathematics, Computations and Statistics Vol. 1 No. 01 (2018): Volume 01 Nomor 01 (April 2018)
Publisher : Jurusan Matematika FMIPA UNM

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Abstract

Option is a contract that gives rights (not obligations) to the contract holder (option buyer) to buy or sell a certain asset of a company to the option writer (option writer). Monte Carlo is a method that requires a simulation model that includes random numbers and samples based on computers. The simulation procedure involves generating random numbers by providing a probability density and using the law of large numbers to get the average of its values as an estimator of the expected value of the random variable. This study aims to predict stock option prices in the future and as a material consideration for stock trading players to make a decision to sell or buy options for a stock using Matlab software. The type of research used is applied research using the Monte Carlo method to simulate stock data. The results show that the more iterations are carried out, the predictive value is also getting better and converging to a value. The predictive value is stable at the 60000th iteration with an error value of MAPE of less than 20% so that the predicted value can be said to be good.
Analisis Intervensi Kebijakan Kenaikan Tarif Dasar Listrik (TDL) Tahun 2017 Terhadap Pemakaian Listrik Wilayah SULSELRABAR Ahmad Zaki; Rahmat Syam; Ahmad Firjatullah Hakim
Journal of Mathematics, Computations and Statistics Vol. 2 No. 01 (2019): Volume 02 Nomor 01 (April 2019)
Publisher : Jurusan Matematika FMIPA UNM

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Abstract

This research is an implementation research about intervention analysis that modelling time series data effected by the existence of an event or intervention. This research aimed to determine the model of intervention of the step function with time of intervention (T) derived from process of ARIMA preintervensi modelling, identification of response of intervention, intervention parameter estimation and examination diagnosis of intervention model. As for the data that was used in the form of data of the using of electricity (in KWh), the category of households with power of 900 VA, South Southeast West Sulawesi Region (SULSELRABAR) from January, 2016 to December, 2017 were obtained from PT PLN Persero SULSELRABAR Area Of Makassar. Based on the analysis result obtained that there is derivation towards the using of electricity in the month after the intervention, it shows the impact of government policies that raising the electricity base tarif rate (defined as the intervention).
Analisis Fuzzy C-Means dan Penerapannya Dalam Pengelompokan Kabupaten/Kota di Provinsi Sulawesi Selatan Berdasarkan Faktor-faktor Penyebab Gizi Buruk Wahidah Sanusi; Ahmad Zaki; Besse Nur Afni
Journal of Mathematics, Computations and Statistics Vol. 2 No. 01 (2019): Volume 02 Nomor 01 (April 2019)
Publisher : Jurusan Matematika FMIPA UNM

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Abstract

In the analysis of clustering, many groups became an issue. Some researchers chose many groups that match the needs of their research. FCM performs grouping with the principle of minimising its categorization function where one of the parameters is a membership function in fuzzy (as weighing), also known as with fuzzier .This research aimed to study the methods of grouping with Fuzzy C-Means Clustering and its application in the classification of grouping at Regency/City of South Sulawesi based on factors of Causes of Malnutrition i.e. in terms of facilities and health workers, population, economy, and low nutrient intake that is low. From the results of the analysis of the classification with Fuzzy C-Means with 2 clusters with the objective function respectively is 1079141921.2224. When the first group of 18 district while the second group consists of 6 counties.
Solusi Persamaan Laplace pada Koordinat Bola Ahmad Zaki; Syafruddin Side; Nurhaeda
Journal of Mathematics, Computations and Statistics Vol. 2 No. 01 (2019): Volume 02 Nomor 01 (April 2019)
Publisher : Jurusan Matematika FMIPA UNM

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Abstract

This study examines Laplace equations on spherical coordinates and applies variable separation methods in determining Laplace equation solutions Laplace equations are one type of partial differential equation that is widely used to model problems in the field of science. The general form of the Laplace equation in the third dimension in which u is a scalar function using the separation method of the variable is obtained by the third dimension Laplace equation on spherical coordinates. The result of this research get solution of Laplace equation on spherical coordinate in the form of separate variable by not using boundary value. The relationship of cartesian coordinates and spherical coordinates to the Laplace equation can be determined in the Laplace equation and obtain solutions using spherical coordinates.
Penerapan Fuzzy Logic untuk Menentukan Minuman Susu Kemasan Terbaik dalam Pengoptimalan Gizi Auliah Khoirun Nisa; Muhammad Abdy; Ahmad Zaki
Journal of Mathematics, Computations and Statistics Vol. 3 No. 1 (2020): Volume 03 Nomor 01 (April 2020)
Publisher : Jurusan Matematika FMIPA UNM

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Abstract

This applied research aims to build a model of determining the best packaged milk with consideration variables are price and nutrition. The steps used in this research are fuzzification, fuzzy rule determination, fuzzy inference with mamdani method, and defuzzification. The data used are data taken from direct field surveys conducted by researchers in one of the supermarkets in Makassar. The results of this study is sample 16 packaged milk which is the most suitable packaged milk to recommended because it has high nutrition and affordable prices.
Inovasi Kurikulum PAI Berbasis Multikultural untuk Sekolah Menengah Ahmad Zaki
Mitra Pilar: Jurnal Pendidikan, Inovasi, dan Terapan Teknologi Vol. 2 No. 1 (2023): Mitra Pilar: Jurnal Pendidikan, Inovasi, dan Terapan Teknologi, Volume 2 Nomor
Publisher : PT MITRA JURNAL INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58797/pilar.0201.04

Abstract

AbstractIslamic Religious Education (PAI) curriculum based on multiculturalism has become the focus of attention in addressing the dynamics of Indonesia's pluralistic society. This study explores the implementation of innovative PAI curriculum based on multiculturalism for secondary schools, involving the Ministry of Religious Affairs, the Indonesian Islamic Education Teachers Association (AGPAII), and the Wahid Foundation as the main samples. Through qualitative research methods, this study outlines the strengths and weaknesses of each institution in integrating multicultural values into the PAI curriculum. The results show that despite significant efforts from the three institutions, there are still challenges in developing diverse teaching methods and fostering multicultural values in the school environment. However, through collaboration between educational institutions and relevant stakeholders, this study concludes that the development of a PAI curriculum that is responsive to the needs of multicultural society is an important step in building an inclusive and peaceful society. Abstrak Kurikulum Pendidikan Agama Islam (PAI) berbasis multikultural menjadi fokus perhatian dalam upaya menghadapi dinamika masyarakat Indonesia yang pluralistik. Penelitian ini mengeksplorasi implementasi inovasi kurikulum PAI berbasis multikultural untuk sekolah menengah, dengan melibatkan Kementerian Agama, Asosiasi Guru Pendidikan Agama Islam Indonesia (AGPAII), dan Wahid Foundation sebagai sampel utama. Melalui metode penelitian kualitatif, penelitian ini memaparkan kekuatan dan kelemahan dari masing-masing lembaga tersebut dalam mengintegrasikan nilai-nilai multikultur dalam kurikulum PAI. Hasil penelitian menunjukkan bahwa meskipun terdapat upaya yang signifikan dari ketiga lembaga tersebut, masih terdapat tantangan dalam pengembangan metode pembelajaran yang beragam dan pembudayaan nilai-nilai multikultur di lingkungan sekolah. Namun, melalui kerjasama antara lembaga pendidikan dan stakeholder terkait, penelitian ini menyimpulkan bahwa pengembangan kurikulum PAI yang responsif terhadap kebutuhan masyarakat multikultural merupakan langkah penting dalam membangun masyarakat yang inklusif dan damai.
Implementasi Manajemen Pendidikan Kewirausahaan dalam Mewujudkan Siswa yang Mandiri di MAN 2 Langkat Siti Rahma; Ahmad Zaki; Khairani Sakdiah
Jurnal Manajemen dan Pendidikan Agama Islam Vol. 3 No. 2 (2025): Jurnal Manajemen dan Pendidikan Agama Islam
Publisher : Asosiasi Riset Pendidikan Agama dan Filsafat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jmpai.v3i2.993

Abstract

This study aims to analyze the implementation of entrepreneurship education management in achieving independent students at MAN 2 Langkat. The research uses a qualitative method with a descriptive approach, employing data collection techniques of observation, interviews, and documentation. The findings show that the planning of entrepreneurship education at MAN 2 Langkat is designed with the aim of equipping students with practical skills and independence. This entrepreneurship program includes various practical activities such as Market Day and bazaar exhibitions, providing students with the opportunity to plan and manage their own businesses. The implementation of the program has proven effective in developing students' entrepreneurship skills, such as business planning, capital management, and product marketing. Evaluation of the entrepreneurship program shows positive impacts, with assessments focused not only on the final results but also on the processes students undergo, including initiative, responsibility, and teamwork. However, several aspects still require improvement, such as financial management and enhancing cooperation among students. Overall, this entrepreneurship program has successfully created independent students, ready to face the challenges of the business world.
Implementasi Manajemen Pendidikan Karakter dalam Pembinaan Akhlak Peserta Didik di MIS Nurul Iman Gebang Hambali Hambali; Ahmad Zaki; Khairani Sakdiah
Jurnal Manajemen dan Pendidikan Agama Islam Vol. 3 No. 2 (2025): Jurnal Manajemen dan Pendidikan Agama Islam
Publisher : Asosiasi Riset Pendidikan Agama dan Filsafat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jmpai.v3i2.995

Abstract

This study aims to analyse the implementation of character education management in fostering students' morals at MIS Nurul Iman Gebang. This research uses a descriptive qualitative approach with data collection techniques through observation, interviews, and documentation. The results showed that: (1) Planning involves the formulation of lesson plans and educational programs that include goals, policies, methods, and directed procedures; (2) Organising is done through the division of tasks and time, as well as the placement of educators according to expertise to ensure output according to the institution's goals; and (3) Implementation includes habituation of religious values, strengthening of commendable behaviour, and practical activities that support the formation of noble morals. (4) Evaluation is done by supervising implementation in the classroom, providing feedback to educators, and interviewing student guardians to ensure conformity with the institution's goals. This study confirms the importance of character education management in shaping students' good morals through collaboration between institutions, educators and families.
Upaya Meningkatkan Hasil Belajar Asmaul Husna dengan Menggunakan Ragam Media Ajar di SMPN 76 Jakarta Ahmad Zaki
Mitra Pilar: Jurnal Pendidikan, Inovasi, dan Terapan Teknologi Vol. 3 No. 1 (2024): Mitra Pilar: Jurnal Pendidikan, Inovasi, dan Terapan Teknologi, Volume 3 Nomor
Publisher : PT MITRA JURNAL INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58797/pilar.0301.03

Abstract

Abstract This study aims to improve students' learning outcomes in the study of Asmaul Husna by utilizing instructional media and to develop learning strategies that can enhance students' performance in learning Asmaul Husna. This Classroom Action Research was conducted on 37 seventh-grade students of SMPN 76 Jakarta Pusat. Generally, the teaching of Asmaul Husna is delivered through a monotonous lecture method or one-way communication, which limits student participation during the learning process. Teaching materials rely solely on student worksheets (LKS), causing students to feel bored. After implementing classroom actions in the Asmaul Husna lessons over three cycles, with each cycle comprising planning, action, observation, and reflection stages, data were collected through observations, interviews, documentation, and evaluation results. The results of the Classroom Action Research revealed that the use of instructional media in Asmaul Husna lessons significantly improved students' learning outcomes, with the average learning achievement increasing from 21.6% in the first cycle to 92% in the second cycle, and reaching 100% in the final cycle. Therefore, it is recommended that the use of media in teaching Asmaul Husna be adopted as a learning method that can be further developed. Abstrak                                                                Penelitian ini bertujuan untuk meningkatkan hasil belajar peserta didik dalam pembelajaran Asmaul Husna dengan menggunakan media pembelajaran dan untuk mengembangkan strategi pembelajaran yang dapat meningkatkan hasil belajar peserta didik dalam pembelajaran materi Asmaul Husna. Penelitian Tindakan Kelas ini dilakukan pada peserta didik kelas VII 6 SMPN 76 Jakarta Pusat yang berjumlah 37 peserta didik. Pada umumnya pembelajaran Asmaul Husna disajikan dengan metode ceramah yang monoton atau satu arah sehingga tidak tampak partisipasi peserta didik dalam proses pembelajaran tersebut. Materi ajar hanya dengan menggunakan Lembar Kerja Siswa (LKS) sehingga membuat peserta didik menjadi bosan. Setelah dilakukan tindakan kelas pada pembelajaran Asmaul Husna yang terdiri dari tiga siklus, dimana dalam setiap siklus memiliki tahapan perencanaan, tindakan, pengamatan, dan refleksi, diperoleh data lapangan berupa hasil pengamatan, wawancara, dokumentasi, hasil evaluasi. Hasil Penelitian Tindakan kelas yang dilakukan pada pembelajaran Asmaul Husna dengan menggunakan media terbukti dapat meningkatkan hasil belajar peserta didik dengan peningkatan hasil rata-rata belajar yang sangat signifikan pada setiap siklusnya mulai dari 21,6% meningkat kepada 92% dan pada siklus terakhir menjadi 100%. Oleh karena itu, disarankan bahwa penggunaan media dalam pembelajaran Asmaul Husna dapat dijadikan sebagai metode pembelajaran yang dapat dikembangkan.
Efektivitas Penerapan Model Discovery Learning Berbantuan Geogebra Suradi; Ahmad Zaki; Ghina Farida
Issues in Mathematics Education (IMED) Vol. 7 No. 2 (2023): Volume 7 Nomor 2 Tahun 2023
Publisher : Program of Mathematics Education Department of Mathematics Faculty of Mathematics and Natural Sciences (FMIPA) Universitas Negeri Makassar (UNM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/imed.v7i2.7516

Abstract

This study aims to determine the effectiveness of the application of the GeoGebra-assisteddiscovery learning model to learning outcomes in mathematics for grade VIII junior high school studentswith indicators of learning effectiveness, namely student learning outcomes, student activities, andstudent responses. This study is a pre-experiment with a quantitative approach to a one group pretest-posttest design using cluster random sampling techniques. The population in this study was students inclass VIII junior high school, and the research sample consisted of one experimental class group of 23students. Pretests and posttests were used to collect data on student learning outcomes; student activityobservation sheets were used to collect data on student activity; and student response questionnaireswere used to collect data on student response. The data were analyzed using descriptive statistics andinferential statistics so that, in general, it can be concluded that the application of the GeoGebra-assisteddiscovery learning model is effectively applied to mathematics learning for grade VIII junior high schoolstudents.
Co-Authors Abbas, Dirvi Surya Agnes Monalisa Ahmad Fadli Ahmad Firjatullah Hakim Ahmad Fuadi Ahmad Ibnu Subhan Ahmaddul Hadi Ajeng Wulansari Al Fiatul Ula Ali Hanafiah Nasution Alimuddin Tampa Alimuddin, Fauziyyah Amni Rasyidah Andes Fuady Dharma Anita Ardiyanti Asep Suhendar Asmaryadi asmaun, asmaun Aulia Regia Auliah Khoirun Nisa Ayu Rahayu Baharuddin Besse Nur Afni Devita Sari Nst Dhea Alwina Dian Anggeraini Diani Syahfitri Edy Saputra Erinsa Maharani Fatia Sari Fauzan Habibie Feri Setyowibowo G. Gunawan Ghina Farida Hadi Kurnia Saputra Hafizh Hafizh Hambali Hambali Hasan, Muh Hayatun Sabariah Hisyam Ihsan Hustna Dara Sarra Ilham Minggi Khadijah Khadijah Khadijah Khairani Sakdiah M. Yusuf Abdullah Muamar Al Qadri Muamar Al-qodri Muh. Ilham Muhammad Abdy Muhammad Alfikri Ananda Muhammad Hasriyadi Basri Muhammad Rifai Muhammad Saleh Muhammad Zulkar Syahfitra Muhammd Abdy Nabillah Nur Azzizah Muharram Nadya Elsa Surbakti Nasir, Norma Nasra Nasra Nasrullah Nasrullah Nurhaeda Pisa Aulia Pitriani Nasution Priyo Susilo Rabitah Rahmat Syam Safitri Safitri Sahid Said Rasyid Habibi Saifuddin Bandaharo Siti Fazriani Siti Rahma Suci Agustin Suci Ramadhona Sukarna suparman suparman Suradi Sutamrin Sutamrin, Sutamrin Syafruddin Side Syukhri Syukhri Usmaidar Usmaidar Usman Mulbar Usman Mulbar Wahidah Sanusi wahyuni wahyuni Yuria Nadila Yusmiati