{"title":"Whusul Ilallah As a Methodology for Determining the Beginning of Ramadan and The End of Ramadan of The Aolian Jamaat According to The Perspective of Islamic Law","authors":"Agus Salim, Ridwan Ridwan, Jamal Abdul Aziz","doi":"10.58631/jtus.v3i5.95","DOIUrl":"https://doi.org/10.58631/jtus.v3i5.95","url":null,"abstract":"This research discusses the methodology of determining the beginning and end of Ramadan practiced by the Aoliah community. The methodology for determining the beginning and end of Ramadan was actually established by Prophet Muhammad through an authentic hadith stating, \"Start fasting when you see the crescent moon and stop fasting when you see the crescent moon, and if it is cloudy, then complete the count of thirty days.\" This hadith ensures that the methodology for determining the beginning and end of Ramadan is through ru'yatu al hilal or sighting of the crescent moon. However, in practical settings, this hadith becomes biased in the community, with some using the methodology of ru'yatu al hilal, hisab, Whusul Ilallah, and others. One of the methods for determining the beginning and end of the month of Ramadan is through 'calling upon Allah' directly or Whusul Ilallah, as expressed by Ibn Hajar, a leader of the Aoliah community from Gunungkidul, Istima Region, Yogyakarta. This statement sparked controversy in the community. Therefore, in this article, researchers attempt to analyze the method of Whusul Ilallah according to Ibn Hajar as a means of determining the beginning and end of Ramadan. The research methodology in this article employs normative empirical analysis, describing empirical facts and then analyzing them using religious norms in the form of the Quran, hadith, and fiqh related to the determination of the beginning of Ramadan.","PeriodicalId":494810,"journal":{"name":"Journal Transnational Universal Studies","volume":" 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141127220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
I. D. Gede Arya Putra, H. Nimiya, I. W. Andi Yuda, T. Kubota, Han Soo Lee, Donaldi Sukma Permana, Sorfian Sorfian, Danang Eko Nuryanto, Muhammad Nur Fajri Alfata, Andhang Rakhmat Trihamdani, Yuaning Fajariana, A. Sopaheluwakan, N. Hidayanto, Radyan Putra Pradana, Aminudin Al Roniri
{"title":"Study of Global Horizontal and Vertical Solar Irradiance Components Under Different Sky Conditions for Sustainable Building Design In Bali Of Indonesia","authors":"I. D. Gede Arya Putra, H. Nimiya, I. W. Andi Yuda, T. Kubota, Han Soo Lee, Donaldi Sukma Permana, Sorfian Sorfian, Danang Eko Nuryanto, Muhammad Nur Fajri Alfata, Andhang Rakhmat Trihamdani, Yuaning Fajariana, A. Sopaheluwakan, N. Hidayanto, Radyan Putra Pradana, Aminudin Al Roniri","doi":"10.58631/jtus.v2i2.79","DOIUrl":"https://doi.org/10.58631/jtus.v2i2.79","url":null,"abstract":"The study of global and vertical solar irradiance components under different sky conditions is very important for building design applications. This research has been carried out by analyzing the components of solar radiation based on global horizontal irradiance (GHI) data, and global vertical irradiance for east, west, north, and south oriented. Observational data was acquired for one year starting from July 2022 to June 2023 in Jembrana-Bali of Indonesia. The solar radiation component has been analyzed based on sub-diurnal (daytime) and annual patterns. The clearness index (Kt) was calculated based on the ratio of extra-terrestrial solar radiation to global solar radiation measured at the surface. Sun-path analysis was carried out by considering the relationship of the zenith angle, azimuth angle, and the intensity of each solar radiation component to changes in time. The results show that in all-sky conditions, the average monthly maximum global horizontal irradiance occurs in January at 432.4 W/m², while the minimum monthly average global horizontal irradiance occurs in July at 327.9 W/m². The clearness index statistic shows that the hourly average ranges from 0.12 to 0.68 with an average of 0.47. Based on sun-path analysis, east, north, and west orientations receive more solar radiation in the Jembrana-Bali area. The findings from the study provide important information for architects, engineers, and policymakers that can be used for sustainable building design and building energy planning.","PeriodicalId":494810,"journal":{"name":"Journal Transnational Universal Studies","volume":"41 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139775133","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Influence of Payment Gateways and Ease of Shopping on Customer Satisfaction at the UP2BEAT Marketplace","authors":"Halek Mu’min, Diah Dharmayanti, Farid Al Rizky","doi":"10.58631/jtus.v2i2.78","DOIUrl":"https://doi.org/10.58631/jtus.v2i2.78","url":null,"abstract":"Up2beat is an online fashion center that provides high-quality clothing according to the latest trends, with a variety of styles for all walks of life and collections of men's, women's and children's clothing. In addition, they offer fashion accessories to complete the look, while prioritizing environmentally friendly practices and good work ethics standards. This study tests and proves whether payment gateways and ease of shopping influence customer satisfaction in the Up2beat marketplace. The method used in the research is quantitative with an explanatory research approach. The data collection techniques used are questionnaires and documentation. The data analysis technique uses multiple regression with the help of SPSS software. The results showed that the payment gateway factor and ease of shopping explained 94% of customer satisfaction. While the t test simultaneously shows partially and simultaneously that payment gateways and ease of shopping affect consumer satisfaction. Even though there is a significant influence between all these variables, of course, it is also necessary to look for other factors outside of payment gateways, ease of shopping and customer satisfaction","PeriodicalId":494810,"journal":{"name":"Journal Transnational Universal Studies","volume":"6 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139774600","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
I. D. Gede Arya Putra, H. Nimiya, I. W. Andi Yuda, T. Kubota, Han Soo Lee, Donaldi Sukma Permana, Sorfian Sorfian, Danang Eko Nuryanto, Muhammad Nur Fajri Alfata, Andhang Rakhmat Trihamdani, Yuaning Fajariana, A. Sopaheluwakan, N. Hidayanto, Radyan Putra Pradana, Aminudin Al Roniri
{"title":"Study of Global Horizontal and Vertical Solar Irradiance Components Under Different Sky Conditions for Sustainable Building Design In Bali Of Indonesia","authors":"I. D. Gede Arya Putra, H. Nimiya, I. W. Andi Yuda, T. Kubota, Han Soo Lee, Donaldi Sukma Permana, Sorfian Sorfian, Danang Eko Nuryanto, Muhammad Nur Fajri Alfata, Andhang Rakhmat Trihamdani, Yuaning Fajariana, A. Sopaheluwakan, N. Hidayanto, Radyan Putra Pradana, Aminudin Al Roniri","doi":"10.58631/jtus.v2i2.79","DOIUrl":"https://doi.org/10.58631/jtus.v2i2.79","url":null,"abstract":"The study of global and vertical solar irradiance components under different sky conditions is very important for building design applications. This research has been carried out by analyzing the components of solar radiation based on global horizontal irradiance (GHI) data, and global vertical irradiance for east, west, north, and south oriented. Observational data was acquired for one year starting from July 2022 to June 2023 in Jembrana-Bali of Indonesia. The solar radiation component has been analyzed based on sub-diurnal (daytime) and annual patterns. The clearness index (Kt) was calculated based on the ratio of extra-terrestrial solar radiation to global solar radiation measured at the surface. Sun-path analysis was carried out by considering the relationship of the zenith angle, azimuth angle, and the intensity of each solar radiation component to changes in time. The results show that in all-sky conditions, the average monthly maximum global horizontal irradiance occurs in January at 432.4 W/m², while the minimum monthly average global horizontal irradiance occurs in July at 327.9 W/m². The clearness index statistic shows that the hourly average ranges from 0.12 to 0.68 with an average of 0.47. Based on sun-path analysis, east, north, and west orientations receive more solar radiation in the Jembrana-Bali area. The findings from the study provide important information for architects, engineers, and policymakers that can be used for sustainable building design and building energy planning.","PeriodicalId":494810,"journal":{"name":"Journal Transnational Universal Studies","volume":"249 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139834873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"K-Means Algorithm for District/City Classification in West Java Based on Stunting Toddler Data","authors":"Ade Bani Riyan, Ikhsan Nendi Ikhsan Nendi","doi":"10.58631/jtus.v2i2.80","DOIUrl":"https://doi.org/10.58631/jtus.v2i2.80","url":null,"abstract":"Health issues, especially related to stunting, remain a major concern in Indonesia. Stunting is a condition where toddlers have a height that is too short for their age, which is a sign of chronic malnutrition. The purpose of this study is to group the number of stunting by district/city in West Java. The dataset was obtained from data on the number of stunting toddlers by district/city in West Java Province from 2014 to 2022. This dataset related to the topic of Health is produced by the health Office which is issued every 1 year. The results showed that there are two main groups in the classification of stunting numbers in West Java. The first group (cluster 0) includes Ciamis Regency, Kuningan Regency, Majalengka Regency, Sumedang Regency, Subang Regency, Purwakarta Regency, Bekasi Regency, West Bandung Regency, Pangandaran Regency, Bogor City, Sukabumi City, Bandung City, Cirebon City, Depok City, Cimahi City, Tasikmalaya City, Banjar City. The second group (cluster 1) consists of Bogor Regency, Sukabumi Regency, Cianjur Regency, Bandung Regency, Garut Regency, Tasikmalaya Regency, Cirebon Regency, Indramayu Regency, Karawang Regency, Bekasi City","PeriodicalId":494810,"journal":{"name":"Journal Transnational Universal Studies","volume":"118 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139835952","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Influence of Payment Gateways and Ease of Shopping on Customer Satisfaction at the UP2BEAT Marketplace","authors":"Halek Mu’min, Diah Dharmayanti, Farid Al Rizky","doi":"10.58631/jtus.v2i2.78","DOIUrl":"https://doi.org/10.58631/jtus.v2i2.78","url":null,"abstract":"Up2beat is an online fashion center that provides high-quality clothing according to the latest trends, with a variety of styles for all walks of life and collections of men's, women's and children's clothing. In addition, they offer fashion accessories to complete the look, while prioritizing environmentally friendly practices and good work ethics standards. This study tests and proves whether payment gateways and ease of shopping influence customer satisfaction in the Up2beat marketplace. The method used in the research is quantitative with an explanatory research approach. The data collection techniques used are questionnaires and documentation. The data analysis technique uses multiple regression with the help of SPSS software. The results showed that the payment gateway factor and ease of shopping explained 94% of customer satisfaction. While the t test simultaneously shows partially and simultaneously that payment gateways and ease of shopping affect consumer satisfaction. Even though there is a significant influence between all these variables, of course, it is also necessary to look for other factors outside of payment gateways, ease of shopping and customer satisfaction","PeriodicalId":494810,"journal":{"name":"Journal Transnational Universal Studies","volume":"433 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139833967","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"K-Means Algorithm for District/City Classification in West Java Based on Stunting Toddler Data","authors":"Ade Bani Riyan, Ikhsan Nendi Ikhsan Nendi","doi":"10.58631/jtus.v2i2.80","DOIUrl":"https://doi.org/10.58631/jtus.v2i2.80","url":null,"abstract":"Health issues, especially related to stunting, remain a major concern in Indonesia. Stunting is a condition where toddlers have a height that is too short for their age, which is a sign of chronic malnutrition. The purpose of this study is to group the number of stunting by district/city in West Java. The dataset was obtained from data on the number of stunting toddlers by district/city in West Java Province from 2014 to 2022. This dataset related to the topic of Health is produced by the health Office which is issued every 1 year. The results showed that there are two main groups in the classification of stunting numbers in West Java. The first group (cluster 0) includes Ciamis Regency, Kuningan Regency, Majalengka Regency, Sumedang Regency, Subang Regency, Purwakarta Regency, Bekasi Regency, West Bandung Regency, Pangandaran Regency, Bogor City, Sukabumi City, Bandung City, Cirebon City, Depok City, Cimahi City, Tasikmalaya City, Banjar City. The second group (cluster 1) consists of Bogor Regency, Sukabumi Regency, Cianjur Regency, Bandung Regency, Garut Regency, Tasikmalaya Regency, Cirebon Regency, Indramayu Regency, Karawang Regency, Bekasi City","PeriodicalId":494810,"journal":{"name":"Journal Transnational Universal Studies","volume":"7 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139776537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}