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All Journal Humanis : Jurnal Ilmu-Ilmu Sosial dan Humaniora Lantanida Journal ILKOM Jurnal Ilmiah Jurnal Eduscience (JES) Journal of Educational Chemistry (JEC) Journal of Tropical Chemistry Research and Education Journal of Disruptive Learning Innovation (JODLI) Formosa Journal of Applied Sciences (FJAS) Jurnal Algoritma Journal of Educational Sciences ITQAN: Journal of Islamic Economics, Management, and Finance Indonesian Journal of Entrepreneurship & Startups JIPI (Jurnal IPA dan Pembelajaran IPA) Journal of Environment and Sustainability Education Jurnal Pengabdian Isola Jurnal Pendidikan MIPA
Asep Supriatna, Asep
Fakultas Matematika dan Ilmu Pengetahuan Alam, Program Studi Matematika, Universitas Padjadjaran, Jl. Ir. Soekarno Jatinangor 45363
Religion Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Library & Information Science Physics Social Sciences Other

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Pemilihan Departemen Terbaik dengan Metode Additive Ratio Assessment Supriatna, Asep; Dedih, Dedih; Yanitasari, Yessy
ILKOM Jurnal Ilmiah Vol 12, No 3 (2020)
Publisher : Teknik Informatika Fakultas Ilmu Komputer Univeristas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/ilkom.v12i3.679.228-235

Abstract

PT Djabesmen Lemah Abang adalah salah satu perusahaan yang mengadakan pemilihan departemen terbaik setiap tahunnya dengan menggunakan 5 kriteria yaitu ringkas, rapi, resik rawat serta rajin, kegiatan ini diikuti oleh 12 departemen yaitu accounting, planning and delivery, information and comunication tecnologies,  purchasing, human resource, warehouse, quality asurance, technical and development, maintenance asbes cement, maintenance royalboard, quality asurance royalboard, Gudang spare part. Di dalam program tersebut penilaian  masih mengunakan lembar cheklist yang di isi dan dihitung secara manual,  jika terjadi adanya hasil penilaian sama tinggi antar departemen maka pimpinan perusahaan akan secara subjektif menentukan pemenangnya. Maka dengan itu dibutuhkan suatu sistem penunjang keputusan , adapun metode yang di pilih yaitu metode  Additive Ratio Assessment (ARAS) dimana metode ini akan memilih semua kriteria berdasarkan nilai tertinggi atau nilai terendah untuk  di hitung dari data alternatif yang sudah disediakan. Hasil  penilaian dengan metode ARAS diperoleh bahwa bahwa nilai tertinggi adalah technical and development departement dengan nilai 1,0  dan nilai terendah adalah maintenance asbes cement department dengan nilai 0,56.
The Influence of Sharia Compliance and Islamic Corporate Governance on Fraud Supriatna, Asep; Umiyati; Kamal, Mustafa
ITQAN: Journal of Islamic Economics, Management, and Finance Vol. 1 No. 2 (2022): ITQAN: Journal of Islamic Economics, Management, and Finance
Publisher : Yayasan Mitra Peduli Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (261.939 KB) | DOI: 10.57053/itqan.v1i2.12

Abstract

This study aims to determine Islamic Corporate Governance (ICG) and Sharia Compliance against Fraud on Islamic Banks in Indonesia. The Independent variable used is Islamic Corporate Governance (ICG) and Sharia Compliance with Islamic Income Ratio (IsIR), Profit Sharing Ratio (PSR), and Zakat Performing Ratio (ZPR) as the proxy. In contrast, the dependent variable used is Fraud. The population in this study are all Islamic Banks (BUS) registered in Bank Indonesia in the period 2016 to 2019. The sample was selected using the purposive sampling method. Samples used in this study were 8 Islamic Banks with a 4-year study period. The analytical method used in this study is data panel regression with the help of e-views 10. The result of this study indicates that the Islamic Corporate Governance (ICG), Islamic Income Ratio (IsIR), and Profit-Sharing Ratio (PSR) are significant effects on the Fraud of Islamic Banks. At the same time, Zakat Performing Ratio (ZPR) did not affect the Fraud of Islamic Banks.
Electromotive Forces on Multitier Instruments (EFoMI): Development to measure student misconception with Rasch Eliya, Meisy; Purwianingsih, Widi; Supriatna, Asep; Samsudin, Achmad; Aminudin, Adam Hadiana; Mardiana, Mardiana
Journal of Environment and Sustainability Education Vol. 2 No. 1 (2024)
Publisher : Education and Development Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62672/joease.v2i1.32

Abstract

This research aims to develop Electromotive Forces on Multitier Instruments (EFoMI) in measuring student misconceptions. Method: This development research uses 4D design. Participants in this research were 19 students (10 Females and 9 Males) in one of the Bandung junior high schools. The instruments used are those developed in this research. The Rasch analysis was used to identify the feasibility of EFoMI using WINSTEPS 4.4.5 software which had previously been included in the conceptual categories of Sound Understanding (SU), Partial Positive (PP), Partial Negative (PN), No Understanding (NU), Misconception (MC), and No Coding (NC). Meanwhile, VOSviewer analysis was carried out to look for research trends related to misconceptions. Results: The results show the construct validity and fit statistics which meet all criteria. the reliability of EFoMI, namely 0.82, is in the Very Good category. The difficulty level of EFoMI is evenly distributed, the discrimination in the Very Good category, and no gender bias was detected from EFoMI. The distribution of students' conceptions includes SU= 12%, PP= 4%, PN= 45%, NU= 7%, MC= 27%, and NC=4%. These results have several implications in the field of education. An example is EFoMI's success in identifying student misconceptions, thus it can be an alternative for teachers in developing or identifying student misconceptions. Then, by knowing students' initial conceptions, teachers can develop learning tools that are more focused on student misconceptions and based on data. Likewise, to develop or use teaching materials more effectively by knowing the areas where students often experience misconceptions.
Design and Implementation of Contextual Chemistry Learning Oriented towards Science Literacy to Support the Implementation of the Merdeka Curriculum [Perancangan dan Implementasi Pembelajaran Kimia Kontekstual Berorientasi Literasi Sains untuk Mendukung Diberlakukannya Kurikulum Merdeka] Hernani, Hernani; Nurhadi, Atep Rian; Mudzakir, Ahmad; Supriatna, Asep; Wahyuni, Sri; Depi, Siska Sintia; Hidayat, Lina Nurlina; Irmawati, Irmawati; Fazarwati, Reza; Aulia, Aldini; Muyassaroh, Anis; Fadhilah, Anita
Jurnal Pengabdian Isola Vol 3, No 1 (2024): JPI: VOLUME 3, ISSUE 1, 2024
Publisher : Universitas Pendidikan Indonesia (UPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jpi.v3i1.70353

Abstract

Salah satu tuntutan kurikulum merdeka adalah mengembangkan literasi dan numerasi, termasuk di dalamnya literasi sains. Literasi sains dapat dikembangkan melalui pembelajaran berbasis masalah, yang kental dengan kontekstual. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk membekalkan prinsip-prinsip literasi sains dalam perancangan dan implementasi pembelajaran kimia kontekstual. Metode dalam penulisan artikel ini adalah difusi IPTEK dengan mendeskripsikan hasil produk berupa lembar kerja peserta didik (LKPD) bagi kelompok sasaran dan uji coba terbatas produk ketika diimplementasikan di sekolah dan advokasi berupa pendampingan ketika implementasi dan penulisan artikel jurnal. Kegiatan pengabdian Masyarakat ini menghasilkan (1) tiga jenis LKPD dengan judul “Global Warming”, “Sintesis Biodiesel”, serta “Nanopartikel dan Nanoteknologi” yang mengakomodasi pembelajaran berbasis masalah; (2) aspek pengetahuan literasi sains yang meliputi konseptual, prosedural dan epistemik dapat diikuti dengan baik oleh seluruh peserta didik yang menggunakan LKPD yang dikembangkan; dan (3) dihasilkan dua artikel penelitian untuk diterbitkan di jurnal nasional.One of the demands of the Merdeka curriculum is to develop literacy and numeracy, including science literacy. Science literacy can be developed through problem-based learning, rich in contextual elements. This community service aimed to impart the principles of science literacy in designing and implementing contextual chemistry learning. The method used in writing this article was the diffusion of science and technology by describing the results of the product in the form of student worksheets for the target group and limited product trials when implemented in schools, as well as advocacy in the form of mentoring during implementation and journal article writing. This community service resulted in (1) three types of student worksheets entitled “Global Warming”, “Biodiesel Synthesis”, and “Nanoparticle and Nanotechnology” that accommodate problem-based learning; (2) the aspects of science literacy, including conceptual, procedural, and epistemic knowledge, can be well followed by all students using the developed worksheets; and (3) two research articles for publication in national journals.
Implementation of Sharing & Jumping Tasks Learning to Grow Students' Creative Thinking Skills in Buffer Solution Zestia, Witty; Supriatna, Asep; Nahadi, Nahadi
Journal of Educational Sciences Vol 6, No 1: January 2022
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (672.675 KB) | DOI: 10.31258/jes.6.1.p.11-23

Abstract

This study aims to identify the growth of students' creative thinking skills in the implementation of learning sharing & jumping tasks in the buffer solution material. The method used in this research is descriptive qualitative. The research was conducted in one of Bandung's high school students of class XI with a total of 24 students. The instruments used for data collection were interview guidelines, audio and video recordings through zoom meetings and observation sheets. The collected data were analyzed based on Transcript Based Lesson Analysis (TBLA). The results showed that in the sharing task all aspects of creative thinking skills emerged during the learning process, namely in the aspects of fluent thinking, flexible thinking, original thinking, elaborative thinking, and evaluative thinking. Meanwhile, in the jumping task, there is one aspect that does not appear, namely the aspect of original thinking.
Analysis of Scientific Literacy of Senior High School Students in Relation to Global Warming as a Socio-Scientific Issue Hernani, Hernani; Depi, Siska Sintia; Hidayat, Lina Nurlina; Nurhadi, Atep Rian; Supriatna, Asep; Tias, Bachrul; Wafi, Wulanda
JEC Vol. 6 No. 2 (2024)
Publisher : Department of Chemistry Education, Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/jec.2024.6.2.21881

Abstract

The low scientific literacy skills of Indonesian students should be a serious concern for all science educators. Scientific literacy skills can be improved in contextual learning related to nature and social contexts that occur in the environment around students. This study aims to develop the science literacy of high school students through the application of Problem Based Learning model on the topic of global warming. This study used a quantitative approach with descriptive methods, with participants of 24 students in one of the high schools in Bandung City.  The research instrument used is a science literacy test question in the form of descriptions, which consists of 3 domains, namely context, content, and science competence, in addition, student handouts is also used to provide an overview of the PBL learning process containing the applied science literacy.  The result shows students performed Moderately in three PISA-based competencies including (i) explaining scientific phenomena, (ii) evaluating and designing scientific investigations, and (iii) analyzing evidence and data scientifically for decision-making and action.
Didactical Design Based on Sharing and Jumping Tasks on Reaction Rate Law Sazaliana, Ade; Hendayana, Sumar; Supriatna, Asep; Nofri Yuhelman
JEC Vol. 6 No. 2 (2024)
Publisher : Department of Chemistry Education, Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/journalofeducationalchemistry(jec).2024.6.2.23319

Abstract

In improving the quality of learning, it is necessary to develop a learning design that can facilitate the characteristics of students. The didactical design can facilitate the characteristics of students through sharing and jumping tasks. Sharing task is used to facilitate slow learner while jumping task is used to facilitate fast learner. Jumping task is not only beneficial for students with high academic ability, but also provides benefits for students with low academic ability. The purpose of this study is to develop the didactical design based on sharing and jumping tasks to enhance learning quality on the topic of reaction rate low. The research method used is didactical design research (DDR). Didactical design consisted of three steps i.e. (a) analysis of didactical situation before learning (prospective), (b) analysis of didactical situation during learning (metapedadidactical), and (c) analysis of didactical situation after learning (retrospective). The data was collected by test, observation, interview, documentation and recording (audio and video). The result showed that the didactical design on the topic of reaction was valid 
The Students’ Critical Thinking Skill in Exploiting Covalent Bond Material Danora, Yunita; Hendayana, Sumar; Supriatna, Asep
Journal of Educational Sciences Vol 4. No. 3. July 2020
Publisher : FKIP-Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.4.3.p.478-486

Abstract

This study aims to analyze students' critical thinking skill in exploiting covalent bond material. The method applied in this study was descriptive qualitative with a case study approach. It was conducted at one of high schools in Bandung were the participants were the tenth grade students’. The instruments used for data collection were audio, video and observation sheets. The collected data were analyzed using Transcript Based Lesson Analysis (TBLA). The results indicated that three out of twelve indicators of critical thinking skill had been identified in learning covalent bonds. The three indicators are formulating questions, answering the “why” questions, and identifying differences. The low achievement of critical thinking indicators was due to the method used in teaching which is still informative or transferring knowledge from teacher to student (teacher-centered) without giving sufficient time for students to reflect the material presented, link it with prior knowledge, or apply it in real life situations.
Identify Students’ Critical Thinking Skills During Chemistry Learning Process of Molecular Shapes Dijaya, Arisna Oktavia; Hendayana, Sumar; Supriatna, Asep
Journal of Educational Sciences Vol 4. No. 4. October 2020
Publisher : FKIP-Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.4.4.p.890-900

Abstract

Critical thinking skills become essential skills for students demanded by the 2013 curriculum. Effective learning critical thinking is very important for students in the classroom. This study aimed to identify students' critical thinking skills during chemistry learning process of molecular shapes. The method applied in this study was descriptive qualitative with a case study approach. It was conducted at one of high schools in Bandung were the participants were the tenth grade students’. The instruments used for data collection were audio, video and observation sheets. The collected data were analyzed using Transcript Based Lesson Analysis (TBLA). The results indicated that four out of twelve indicators of critical thinking skill had been identified in learning molecular shapes. The four indicators are formulating questions, answering the “why” questions, focusing on a question, judging the credibility of the sources, and interacting with others. The low achievement of critical thinking indicators was due to the method used in teaching which is still informative or transferring knowledge from teacher to student (teacher-centered) without giving sufficient time for students to reflect the material presented, link it with prior knowledge, or apply it in real life situations.
Implementation of Sharing & Jumping Tasks Learning to Foster Students' Creative Thinking Skills in Buffer Solution Zestia, Witty; Supriatna, Asep; Nahadi, Nahadi
Journal of Educational Sciences Vol 6. No. 1. January 2022
Publisher : FKIP-Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.6.1.p.11-23

Abstract

This study aims to identify the growth of students' creative thinking skills in the implementation of learning sharing & jumping tasks in the buffer solution material. The method used in this research is descriptive qualitative. The research was conducted in one of Bandung's high school students of class XI with a total of 24 students. The instruments used for data collection were interview guidelines, audio and video recordings through zoom meetings and observation sheets. The collected data were analyzed based on Transcript Based Lesson Analysis (TBLA). The results showed that in the sharing task all aspects of creative thinking skills emerged during the learning process, namely in the aspects of fluent thinking, flexible thinking, original thinking, elaborative thinking, and evaluative thinking. Meanwhile, in the jumping task, there is one aspect that does not appear, namely the aspect of original thinking.
Co-Authors Achmad Samsudin Agus Kamaludin, Agus Ahmad Aminudin Aldri Frinaldi Aminudin, Adam Hadiana Asep Bayu Dani Nandiyanto Asih, Putri Sekar Aulia, Aldini Azizah, Naila Chika Gianistika Danora, Yunita Dedih, Dedih Depi, Siska Sintia Diana Rochintaniawati Dijaya, Arisna Oktavia Eliya, Meisy Eman Lesmana Fadhilah, Anita Fadillah, Rida Nurul Fazarwati, Reza Geofakta Razali H Hernani, H Hennie Husniah Herdian Kertayasa HERNANI - Hidayat, Lina Nurlina Ichsanulhaq, Gumilar Irmawati Irmawati Isriyanti Affifah, Isriyanti Komalawati, Euis Lee, Tien Tien Liani, Riris Mahardhika, Bani Mardiana Mardiana Mellyzar, Mellyzar Mochamad Yudha, Mochamad Mr Sumar Hendayana Mudzakir, Ahmad l Mustafa Kamal Muyassaroh, Anis Nahadi Nahadi*, Nahadi Nanang Winarno Nofri Yuhelman Nurhadi, Atep Rian Nurmalasari, Santy Nurul Akbar Ragadhita, Risti Riandi Riandi Riandi, R Robby Zidny Sausan, Saniyyah Sazaliana, Ade Siswahyudianto Sri Wahyuni Syach, Alfyan Tias, Bachrul Tresnasih, Eka Tristiyanti, Selly Triyono, Dedy Ulfa, Rafika Fauzia Umiyati Wafi, Wulanda Wahyu Utami, Artyca Wahyudi, Oki Widi Purwianingsih Widyaningsih, Mia Yessy Yanitasari Zestia, Witty