Penelitian ini bertujuan untuk membandingkan kehadiran sosial dalam pembelajaran daring menggunakan whatsapp groupdan webinar Zoom, serta mengetahui preferensi mahasiswa terhadap kedua media pembelajaran tersebut. Pengumpulan data dalam penelitian ini menggunakan instrument non tes dalam bentuk kuisioner dengan skala likert yang diadaptasi dari Tantri, 2018 untuk mengukur 2 (dua) aspek kehadiran sosial yaitu aspek keterhubungan dan aspek pembelajaran. Data diperoleh dari 50 mahasiswa Universitas Sarjanawiyata Tamansiswa program studi akuntansi yang mengambil mata kuliah Bank dan Lembaga keuangan lainnya dan telah mengikuti perkuliahan sesuai jadwal menggunakan whatsapp groupmaupun webinar Zoom selama masa pandemi Covid-19. Data penelitian dianalisis menggunakan statistika deskriptif yaitu: mean (rata-rata) dan persentase. Hasil penelitian menunjukkan bahwa aspek keterhubungan dan aspek pembelajaran pada pembelajaran daring menggunakan whatsapp groupmenurut sudut pandang mahasiswa lebih tinggi dibandingkan dengan menggunakan webinar Zoom. Selain itu, 98% mahasiswa lebih memilih menggunakan whatsapp groupuntuk digunakan dalam pembelajaran daring pada masa pandemi Covid-19. Abstract: The purpose of this study was to compare social attendance in online learning using the Whatsapp groupand Zoom webinar and determine student preferences for the two learning media. In this study, data collection uses non-test instruments in the form of questionnaires with a Likert scale adapted from Tantri (2018), to measure 2 (two) aspects of social presence, namely aspects of connectedness and learning aspects. Data obtained from 50 Sarjanawiyata Tamansiswa University undergraduated students who took accounting courses in Banks and other financial institutions and attended classes on a schedule using WhatsApp groups or Zoom webinar during the Covid-19 pandemic. The research data were analyzed using descriptive statistics, namely: mean (average) and percentage. The results showed that the connectedness and learning aspects of online learning using the Whatsapp groupaccording to the student's point of view were higher than using Zoom webinar. Also, 98% of students prefer WhatsApp groups to be used in online learning during the Covid-19 pandemic.

The existence of mathematics as science is not only owned by pure-science but more philosophically used by humans as a way of thinking to solve real problems that are simpler. This form of mathematical use has emerged in many cultural and religious practices. One of them is the Sufi Order of the Tariqa Qodiriyah Naqshabandiyah (TQN) that teaches Dhikr Jahar using mathematical (concept of) numbers with special methods as provisions taught by the Murshid (shaykh/great teacher). The aim of this phenomenological research is to reveal how the followers of the TQN interpret their experienced spiritual phenomena through the practice of Dhikr Jahar based on two points of view, namely rational and empirical. This research used a qualitative approach with a phenomenological method. Interviews has been conducted to the followers of TQN by using the convenience sampling method and validated by the interview to the Murshid. The research used filed observation technique of ethnographic (boarding) in the Pesantren Sirnarasa-Suryalaya which is estimated for six months. The result shows that the practitioners of this Dhikr Jahar have various rational interpretations and empirical experiences of each in interpreting Dhikr Jahar. Based on the spiritual experiences of practitioners, they believe that Dhikr is part of a form of life solving problems. A more scientific explanation of the phenomenological description experienced by respondents will be bravely explained through mathematical modelling and the theories of semiotics in this paper.

No abstract

In the current era of globalization, information technology advancing rapidly. Developments in information technology have led to a new revolution in the form of a conventional shift working system into the digital era. This change has also changed the perspective of each person in doing various activities one of which is on the activities of government agencies. The number of managed data and the need for rapid delivery of information in the public service activities at the Village Office Sambeng Kulon, Banyumas District. Public services such as the pcopulation census should be carried out continuously, continuous, timely and accurate. Because every day people must have come to the village office for various purposes such as making a written request KTP, KK, cover letters moving, death certificates, birth certificates and a letter was not able to take a long time and every resident who apply for the required letter is not uncommon back to the house to complete the necessary requirements for at least information about the documents needed to make the required letter. It is of course not efficient. To solve the above problem, a computerized system should be applied over existing systems to ensure the accuracy of the data. With so all processes can be fully realized public services effectively and efficiently because it does not have to require a longer time. The system development method used in designing this information system is the systemwaterfall method. Keywords: Information Systems, Website Services System, Waterfall