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Analisis Proyeksi Kebutuhan Air Bersih di PDAM Tirta Dharma Kota Pasuruan Menggunakan Population Forecasting Method Izzatul Aliyyah; Hafiyusholeh, Moh.; Hamid, Abdulloh; Prasetijo, Dono
Statistika Vol. 24 No. 1 (2024): Statistika
Publisher : Department of Statistics, Faculty of Mathematics and Natural Sciences, Universitas Islam Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/statistika.v24i1.2271

Abstract

ABSTRAK Air menjadi salah satu sumber energi yang paling dibutuhkan dalam kehidupan. Ketersediaan air dengan kualitas dan kuantitas yang cukup sangat diperlukan untuk kelangsungan hidup manusia. Sumber air bersih penduduk Kota Pasuruan banyak diperoleh dari PDAM Tirta Dharma Kota Pasuruan dengan pasokan utama berasal dari mata air Umbulan yang bertempat di Kecamatan Winongan, Kabupaten Pasuruan. Jumlah penduduk Kota Pasuruan yang terus meningkat setiap tahunnya menyebabkan kebutuhan air juga meningkat. Namun, keterbatasan persediaan sumber air baku untuk air bersih membuat PDAM Tirta Dharma Kota Pasuruan harus memikirkan usaha guna memenuhi pelayanan air bersih di Kota Pasuruan di masa mendatang. Tujuan pada penelitian ini untuk mengetahui proyeksi kebutuhan air bersih di PDAM Tirta Dharma Kota Pasuruan di tahun 2025 menggunakan Least Square Method.  Proyeksi dari hasil perhitungan dengan jumlah penduduk sebanyak 214.419 diperoleh bahwa kebutuhan air bersih di bagian domestik sebesar 4.472.750 liter/hari dan di bagian non domestik sebesar 3.266.960 liter/hari. Kehilangan air di Kota Pasuruan pada tahun 2025 mencapai 1.934.927 liter/hari sehingga kebutuhan air harian maksimum Kota Pasuruan pada tahun 2025 sebesar 112 liter/detik. ABSTRACT Water is one of the most important sources of energy in life. The availability of water of sufficient quality and quantity is very necessary for human survival. The source of clean water for the residents of Pasuruan City is mostly obtained from PDAM Tirta Dharma Pasuruan City with the main supply coming from the Umbulan spring located in Winongan District, Pasuruan Regency. The population of Pasuruan City continues to increase every year, causing the need for water to also increase. However, the limited supply of raw water sources for clean water means PDAM Tirta Dharma Pasuruan City must think about efforts to provide clean water services in Pasuruan City in the future. The aim of this research is to determine the projection of clean water needs in PDAM Tirta Dharma Pasuruan City in 2025 using the Least Square Method. Projections from the results of calculations with a population of 214.419 show that the need for clean water in the domestic section is 4.472.750 liters/day and in the non-domestic section is 3.266.960 liters/day. Water loss in Pasuruan City in 2025 will reach 1.934.927 liters/day so that the maximum daily water demand for Pasuruan City in 2025 will be 112 liters/second.
PENERAPAN METODE AUTOREGRESSIVE INTEGRATED MOVING AVERAGE (ARIMA) UNTUK PREDIKSI BILANGAN SUNSPOT Yuliawanti, Felia Dria; Novitasari, Dian C. Rini; Widodo, Nanang; Hamid, Abdulloh; Utami, Wika Dianita
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 15 No 3 (2021): BAREKENG: Jurnal Ilmu Matematika dan Terapan
Publisher : PATTIMURA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (733.906 KB) | DOI: 10.30598/barekengvol15iss3pp555-564

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Peristiwa magnetik pada matahari ditandai dengan salah satu tanda yaitu munculnya sunspot atau bintik matahari. Sunspot terletak di fotosfer matahari yang memiliki warna lebih gelap dari pancaran sekitarnya. Tujuan dari penelitian ini adalah untuk memprediksi bilangan sunspot dengan menggunakan metode ARIMA. Metode ARIMA dilakukan dengan melihat plot ACF dan PACF untuk mendapatkan model yang akan digunakan dalam prediksi. Penelitian ini menggunakan data bilangan sunspot yang dimulai dari bulan Januari tahun 1987 hingga bulan Desember 2019 sebanyak 396 data. Dari data tersebut didapatkan 4 model ARIMA yaitu ARIMA(3,1,2), ARIMA(3,1,1), ARIMA(2,1,2), ARIMA(2,1,1). Dari keempat model tersebut, model terbaik yang digunakan untuk prediksi yaitu ARIMA(2,1,2) dengan nilai AIC sebesar -884,87.
UTILIZATION OF OPEN EDUCATION RESOURCES IN MORAL CREED SUBJECTS AT MA DARUL ULUM BOJONEGORO Laila, Siti Alfin Nur; Hamid, Abdulloh; Hafiyusholeh, Moh.
PROCEEDING OF INTERNATIONAL CONFERENCE ON EDUCATION, SOCIETY AND HUMANITY Vol 2, No 2 (2024): Third International Conference on Education, Society and Humanity
Publisher : PROCEEDING OF INTERNATIONAL CONFERENCE ON EDUCATION, SOCIETY AND HUMANITY

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

Abstract

Open Education Resources is a manifestation of the development of learning media in the modern era, open learning resources aim to improve the quality of education and facilitate the learning process. This type of research is fiel d research, namely research in which data is taken and carried out in the field by systematically analyzing and presenting facts about the state of the research object. This research was conducted using qualitative research methods. The aim of this research is to determine the competency, supporting and inhibiting factors of Aqidah Akhlak teachers at MA Darul Ulum Bojonegoro in utilizing Open Education Resources (OER) in the subject of Aqidah Akhlak. The results of the research found that the competence of Aqidah Akhlak teachers at MA Darul Ulum Bojonegoro was quite good, by utilizing learning resources searched via the internet they could integrate curriculum, modules and other learning tools. Supporting factors for using OER are easy access to open learning resources, freedom to innovate, opportunities for fellow teachers to collaborate in improving the quality of education, and teaching materials that can be adapted to the curriculum. The inhibiting factors in using OER are limited media tools, weak internet networks, teacher teaching habits, and limited time in using open learning resources
Internalisasi Nilai Moral dengan Pendekatan Hadits Pendek di Madin Al Ulya Tretes Pasuruan Umam, Ahmad Za'imul; Hamid, Abdulloh
Ta'allum: Jurnal Pendidikan Islam Vol 8 No 1 (2020)
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan (FTIK) UIN Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/taalum.2020.8.1.51-74

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Hadith are the most important source of law and guidance for Muslims after the Qur'an. As a guide to life, certainly the hadith is very closely related to humans behavior. The excess value exept being a source of law and guidelines for life, we can get a lot of moral values contained therein also. One institution that implements moral education with hadith learning is madin al-ulya, an institution that located in the area of ​​prostitution. Madin al-ulya's efforts are not as easy as turning the hand, because in addition to environmental factors, family and parents background factors are be an obstacle. However, the determination of the teachers in Madin Al-Ulya to continue to instill good moral values deserves appreciation, so that more or less those values influence the behavior of the children in that environment, which in turn begins to form good character.
Heart Disease Classification Using Extreme Learning Machine (ELM) Method With Outlier Handling One-Class Support Vector Machine (OCSVM) Ariyanto, Dimas; Novitasari, Dian Candra Rini; Hamid, Abdulloh
Journal of Applied Informatics and Computing Vol. 9 No. 5 (2025): October 2025
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jaic.v9i5.9763

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Heart disease remains the leading cause of death globally, accounting for approximately 32% of all deaths. Developing countries are particularly affected due to prevalent risk factors such as hypertension, diabetes, and poor lifestyle habits. Accurate and early diagnosis is essential for effective treatment and prevention. Technological advancements have enabled the precise analysis of complex clinical data. This study investigates the application of the Extreme Learning Machine (ELM) algorithm combined with outlier handling using One-Class Support Vector Machine (OCSVM) for heart disease classification. The dataset, obtained from the University of California, Irvine Machine Learning Repository, consists of 1190 clinical records with 12 numerical features. The ELM model was evaluated using the Tanh activation function and 10-fold cross-validation. Among the tested configurations, the best performance was achieved using 450 hidden neurons, yielding a sensitivity of 92,52% with a standard deviation of 4,00%. These results indicate that ELM, when paired with effective outlier handling and properly tuned parameters, can provide reliable and stable performance in heart disease classification.
COMPARISON OF SPHERICAL TRIGONOMETRY METHOD, JEAN MEEUS ALGORITHM AND GOOGLE QIBLA FINDER IN DETERMINING OF THE QIBLA DIRECTION OF ISLAMIC HOSPITAL Sari, Firda Yunita; Yusuf Ababil, Achmad Fachril; Nafis, Urwatun; Ardelia, Nita; Khasanah, Rofina Muti'atun; Ulinnuha, Nurissaidah; Hamid, Abdulloh
Al-Hilal: Journal of Islamic Astronomy Vol 5, No 2, 2023
Publisher : Fakultas Syari'ah dan Hukum UIN Walisongo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/al-hilal.2023.5.2.17192

Abstract

Accuracy in facing the Qibla is an essential part of performing prayers. This vital value is evident when many mosques are built in public places. This article is qualitative with field data sources, namely coordinate points at the Jemursari Islamic Hospital mosque, Surabaya Islamic Hospital, and Al-Irsyad Hospital Surabaya. Once collected, the data was analyzed using three methods for calculating Qibla direction, namely Spherical Trigonometry, Jean Meeus, and Google Qibla Finder. This article found that the three methods obtained the same results at the Jemursari Islamic Hospital at 294°3'5", at the Surabaya Islamic Hospital at 294° 3'6", and at the Al-Irsyad Surabaya Hospital at 294°3'5 ". However, there is a difference between calculations and field measurements of 2°–7°, including within the Qibla deviation tolerance. It can be concluded that these three methods can accurately determine the Qibla direction in various locations. However, re-checking is required if the measurements exceed the tolerance limits.
Pengembangan Media Pembelajaran Berbasis Video dalam Meningkatkan Pemahaman Qur'an dan Makna (Qurma) pada Surat Al-Humazah di MI Narrative Quran Lamongan Munawaroh, Siti; Hamid, Abdulloh; Hana, Rudy Al; Salehudin, Mohammad
Indonesian Journal of Islamic Education Studies (IJIES) Vol. 4 No. 1 (2021): Indonesian Journal of Islamic Education Studies (IJIES)
Publisher : Faculty of Tarbiyah Universitas Islam Tribakti Lirboyo Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33367/ijies.v4i1.1535

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The Qur'an as a guide to life must be understood its meaning. Often found, the study of short Surats material revolves around reading verses, memorizing, and knowing the meaning only. In MI Narrative Quran, there are subjects of Qur'an and Meaning (Quran dan Makna/Qurma). In addition to being able to read and know its meaning, students are also required to be able to understand the content of the Qur'an. The research aims to create a video-based learning media product in understanding Qurma Surat Al-Humazah. This research using Research and Development (R&D) method by applying six steps, namely: potential and problems, data collection, product design, design validation, design revision, and product trial. The feasibility of learning media in the form of video has been assessed using questionnaires by media experts, material experts, and grade 3 students. Research data in the form of quantitative data is then analyzed using descriptive quantitative analysis techniques. The study results were video-based learningi mediai productsi in thei formi of mp4i files equipped with music background, animation, and narrator. Video feasibility obtained a percentage of 96.06% from media experts, and material experts obtained a percentage of 90.41% with excellent classification. From prospective users (grade 3 students) obtained a percentage of 96.66% with the classification strongly agree in using it. That way, the video-based learning media is worth using in the learning process.
Pengembangan Media Pembelajaran Berbasis Video dalam Meningkatkan Pemahaman Qur'an dan Makna (Qurma) pada Surat Al-Humazah di MI Narrative Quran Lamongan Munawaroh, Siti; Hamid, Abdulloh; Hana, Rudy Al; Salehudin, Mohammad
Indonesian Journal of Islamic Education Studies (IJIES) Vol. 4 No. 1 (2021): Indonesian Journal of Islamic Education Studies (IJIES)
Publisher : Faculty of Tarbiyah Universitas Islam Tribakti Lirboyo Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33367/ijies.v4i1.1535

Abstract

The Qur'an as a guide to life must be understood its meaning. Often found, the study of short Surats material revolves around reading verses, memorizing, and knowing the meaning only. In MI Narrative Quran, there are subjects of Qur'an and Meaning (Quran dan Makna/Qurma). In addition to being able to read and know its meaning, students are also required to be able to understand the content of the Qur'an. The research aims to create a video-based learning media product in understanding Qurma Surat Al-Humazah. This research using Research and Development (R&D) method by applying six steps, namely: potential and problems, data collection, product design, design validation, design revision, and product trial. The feasibility of learning media in the form of video has been assessed using questionnaires by media experts, material experts, and grade 3 students. Research data in the form of quantitative data is then analyzed using descriptive quantitative analysis techniques. The study results were video-based learningi mediai productsi in thei formi of mp4i files equipped with music background, animation, and narrator. Video feasibility obtained a percentage of 96.06% from media experts, and material experts obtained a percentage of 90.41% with excellent classification. From prospective users (grade 3 students) obtained a percentage of 96.66% with the classification strongly agree in using it. That way, the video-based learning media is worth using in the learning process.
Penanaman nilai-nilai karakter siswa SMK Salafiyah Prodi TKJ Kajen Margoyoso Pati Jawa Tengah Hamid, Abdulloh; Sudira, Putu
Jurnal Pendidikan Vokasi Vol. 3 No. 2 (2013): Juni
Publisher : ADGVI & Graduate School of Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (412.288 KB) | DOI: 10.21831/jpv.v3i2.1592

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Penelitian ini bertujuan untuk mengetahui: nilai-nilai karakter, proses penanaman, faktor pendukung dan penghambat dalam penanaman nilai-nilai karakter siswa SMK Salafiyah Kajen. Penelitian ini menggunakan pendekatan kualitatif fenomenologi. Pengumpulan data menggunakan teknik interviu, observasi, dan dokumentasi. Analisis data dilakukan menggunakan analisis interaktif model Miles & Huberman. Hasil penelitian menunjukkan (1) Nilai-nilai yang ditanamkan di SMK Salafiyah adalah nilai-nilai karakter Islam berbasis pondok pesantren; (2) Proses penanaman nilai-nilai pendidikan karakter di SMK Salafiyah melalui konteks mikro dan konteks makro. Konteks mikro: integrasi nilai karakter dengan setiap mata pelajaran dan muatan lokal, budaya sekolah, dan kegiatan pengembangan diri. Konteks makro: keluarga, sekolah dan masyarakat; dan (3) Faktor pendukung dan pengambat: (a) faktor pendukung: SMK Salafiyah mempunyai SDM yang memadai, siswa SMK Salafiyah mayoritas di pondok pesantren, adanya sinergitas antara lingkungan keluarga, sekolah, dan masyarakat. (b) faktor penghambat: terbatasnya sarana dan prasarana, perbedaan pemahaman, belum adanya satu pondok pesantren, apatisme masyarakat terhadap SMK berbasis pondok pesantren. INCULCATING THE CHARACTER VALUES OF THE STUDENT OF SMK SALAFIYAH OF EXPERTISE PROGRAM CTN KAJEN, MARGOYOSO, PATI, JAWA TENGAHAbstractThe objectives of this research are to find out: (1) the character education values, (2) the inculcation process of the character education values, and (3) the obstacles in inculcating the character education values at SMK Salafiyyah Kajen.This research was conducted used the fenomenological qualitative approach. The data were collected through interviu, partisipative observation, and document analysis. The data analysis was conducted by having interactive analysis of Miles and Huberman model. The results of this research are as folows. First, the values inculcated at SMK Salafiyyah are the Islamic character education based on the Islamic boarding school. Second, the inculcation process of character education values at SMK Salafiyyah is through micro-context and macro-context. The micro-context includes the integration of each subject and local content, school culture, and self-development activities. The macro-context includes family, school, and society. Third, the supporting factors and the obstacling factors. The supporting factors are SMK Salafiyah has the human resource, the student majority live in Islamic boarding school, and SMK Salafiyah has the synergy between the family, school and society. The obstacling factors are the shortage of infrastucture, the differences of understanding of character education, and unavailability of boarding school for the students, the publicapathy of SMK education based on the Islamic boarding school.
Development of e-wallet application "DASIGU" - based teaching factory Vachruddin, Vrisko Putra; Hamid, Abdulloh; Nasril, Nashudi
Jurnal Pendidikan Vokasi Vol. 12 No. 3 (2022): November
Publisher : ADGVI & Graduate School of Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpv.v12i3.47417

Abstract

The trend of non-cash or cashless payments through e-wallet applications is increasing because the application presents the ease of transacting features accompanied by discounts and cashback that are attractive to its users. Not realizing it increases people interest in transacting and shopping both it increases their interest in transacting and shopping online and offline, which will encourage the country's economic growth. So many start-ups and institutions are vying to develop digital wallet applications. Likewise, SMK YPM 3 Taman Sidoarjo is an educational institution based on vocational or expertise to support teaching factory learning and facilitate consumers in transacting it is necessary to develop e-wallet applications in schools. The purpose of this study is to provide an overview of the importance of developing e-wallets in schools aimed at improving the quality of schools through online transactions on products by students. This type of research and development (R&D) with a 4D development model. The stages in this research are defined, designed, developed, and disseminated. The application's assessment instrument uses a Likert scale questionnaire distributed online. A sample was randomly selected from users of the e-wallet application, some teachers and students. The results of the digital wallet application product trial "DASIGU" to 173 students responded with 26 user experience questionnaire indicators resulted in a figure of 73.4% and belonged to the category of "Worth" use. Through the development of this e-wallet application, it will be easier for the school community to transact support products in the form of student services and goods.