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PENERAPAN METODE FUZZY MAMDANI DALAM MENENTUKAN HARGA JUAL PONSEL PINTAR BEKAS (STUDI KASUS PADA KAYYIS CELLULAR DEPOK) Finata Rastic Andrari; Maimunah Maimunah; Nurmala Dewi Qadarsih
Pixel :Jurnal Ilmiah Komputer Grafis Vol 14 No 2 (2021): Jurnal Ilmiah Komputer Grafis
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/pixel.v14i2.585

Abstract

This study discusses the application of fuzzy logic in determining the selling price of used cellphones with a case study on Kayyis Celluler Depok. This study was conducted to find out how to determine the selling price of used smart phones using the Mamdani fuzzy method approach. There are 4 fuzzy variables that will be modeled in this study, consisting of 3 input variables, namely the condition of the cellphone, market price, and cellphone accessories, and 1 output variable, namely the selling price of used cellphones. The inference process in the application of fuzzy operators uses the MIN implication function. Furthermore, the composition of all fuzzy outputs is performed using the max method. Then, confirmation or called defuzzification is done using the Centroid method.
Pelatihan Pembuatan Desain Sederhana Pada Wali Murid Pelaku Usaha Rumahan di TK Jauharotul Huda Maimunah Maimunah; Nurmala Dewi Qadarsih; Finata Rastic Andrari
Transformasi Masyarakat : Jurnal Inovasi Sosial dan Pengabdian Vol. 1 No. 4 (2024): Oktober : Transformasi Masyarakat : Jurnal Inovasi Sosial dan Pengabdian
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/transformasi.v1i4.732

Abstract

The purpose of this community service activity is to help the guardians of the students of Jauharotul Huda Kindergarten, home-based entrepreneurs, so that they can develop skills and indirectly improve the family's economy, especially by using the Canva application. To achieve this goal, the training method for making simple designs is training. directly. The target of this community service activity is the guardians of students of home-based businesses at Jauharotul Huda Kindergarten with a total of 9 trainees. The training is carried out with three stages of activities consisting of observation, training implementation, as well as evaluation and monitoring. During the observation stage, an analysis of the problems and needs of the parents of home-based businesses was carried out to create simple designs using the Canva application. At the implementation stage of the activity, material exposure and direct practice were given. In the evaluation and monitoring phase, direct evaluation and monitoring is carried out to see the abilities that have been achieved by the guardians of students at Jauharotul Huda Kindergarten in making simple designs with the Canva application. Through this simple design training, it is hoped that it can improve the skills and economy of the families of the guardians of students who do home-based businesses at Jauharotul Huda Kindergarten
Pelatihan Komputer MS Office Bagi Remaja Karang Taruna RW 010 Rorotan Nurmala Dewi Qadarsih; Maimunah Maimunah
Kesejahteraan Bersama : Jurnal Pengabdian dan Keberlanjutan Masyarakat Vol. 1 No. 2 (2024): April: Kesejahteraan Bersama : Jurnal Pengabdian dan Keberlanjutan Masyarakat
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/bersama.v1i2.146

Abstract

The purpose of this community service activity is to help youth youth groups to develop skills in operating and running computers, especially in Microsoft office (word, excel, and power point). The targets of this community service activity are youth youth groups at RW 010 Rorotan in North Jakarta with a total of 6 trainees. The training is carried out in three stages of activity consisting of observation, training implementation, as well as evaluation and monitoring. At the observation stage, an analysis of the problems and needs of youth youth is carried out to operate Microsoft office which includes word, excel, and power point. At the implementation stage of the activity, a direct presentation of the material and practice was given. At the evaluation and monitoring stage, direct evaluation and monitoring are carried out to see the abilities that have been achieved by youth youth in operating Microsoft office. Based on the results of the training and monitoring of activities, it was found that Microsoft office computer training activities are very relevant to improve skills and broader knowledge of youth youth groups in RW 010.
Peningkatan Penggunaan Media Pembelajaran Bagi Guru-Guru di Yayasan Perguruan Dan Pembangunan Jauharotul Huda Nurmala Dewi Qadarsih; Maimunah Maimunah
Pandawa : Pusat Publikasi Hasil Pengabdian Masyarakat Vol. 3 No. 2 (2025): April : Pandawa : Pusat Publikasi Hasil Pengabdian Masyarakat
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/pandawa.v3i2.1916

Abstract

Teachers are still not optimally utilizing supporting media to improve the learning process in the classroom and outside the classroom, especially those using social learning network (SLN) technology. One SLN application that can be used by teachers is Edmodo. The purpose of this community service activity is to assist teachers in increasing the use of learning media, especially those related to SLN, so that learning is more interesting learning process does not only take place in the classroom. Community service activities carried out at the Foundation for Education and Development Jauharotul Huda. The method of implementation is by direct practicum and lecture. The results of these community service activities include: (1) the ability of teachers to operate Edmodo applications, (2) teachers can utilize information and communication technology in the learning process, and (3) develop teacher abilities in the use of instructional media.
INFORMATION OVERSTIMULATION, STRESS, AND ACADEMIC BURNOUT: AN ONTOLOGICAL ANALYSIS OF SCHOOL LEARNING PRACTICES Nurmala Dewi Qadarsih; Purni Munah Hartuti; Henny Suharyati
Cakrawala Pedagogik Vol. 10 No. 1 (2026): Cakrawala Pedagogik
Publisher : Sekolah Tinggi Keguruan dan Pendidikan Syekh Manshur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51499/cp.v10i1.873

Abstract

The phenomenon of digitalization of education has resulted in a significant transformation in learning practices in schools, especially through the rapid flow of information received by students. This condition causes symptoms of information overstimulation which has the potential to cause academic stress and learning fatigue. This research aims to examine the ontological essence of information overstimulation, stress, and academic fatigue in the context of learning practices in schools. This research uses a qualitative approach with a critical review of the literature on educational philosophy, educational psychology, and modern learning theory. The findings of this research indicate that, ontologically, information overstimulation is an objective reality that arises from an imbalance between students' cognitive capacities and the demands of an information-rich learning environment. Stress and burnout in learning are understood as psycho-educational entities that are not only individual but also socially and systemically constructive in the educational ecosystem. These findings underscore the need for a reorganization of modern educational practices, taking into account the ontological boundaries of learners as holistic educational subjects. This research implies the importance of learning design that focuses on cognitive balance, psychological well-being, and meaningfulness of learning.