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Wahyu Sopandi

Universitas Pendidikan Indonesia

Author-ID : 385191

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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A Decade-Long Trend in The Development of Systems Thinking Skills on Science Learning : Contributions to Elementary Schools Ade Yulianto; Wahyu Sopandi; Riandi Riandi; Ghullam Hamdu
Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran Vol 11, No 2 (2025): June
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jk.v11i2.15279

This study aims to identify trends in systems thinking research within the context of science education over the past decade and providing education researchers with a global perspective on the development of systems thinking. The bibliometric analysis research method is a quantitative approach used to analyze scientific literature to identify trends, publication patterns, collaborations between authors or institutions, and emerging research topics in a field of science. The data used for bibliometric analysis is the research trend of systems thinking in science learning from 2014 to 2024, based on the Scopus database, utilizing the R Package Bibliometric and VosViewer Software. The obtained articles were then processed using thematic analysis techniques with the R Bibliometric Package to analyze primary information, annual scientific publications, article citations per year, total citations of top journals, Sankey diagrams, top author production, countries with the highest productivity, most productive affiliations, and thematic maps. The findings of this study indicate that research on systems thinking in science learning has experienced an annual growth rate of 9.6% and an average citation rate of 13.6 citations per document. Furthermore, it analyzes the thematic mapping of the obtained keywords, where the motor themes in this study such as curriculum, teaching, elementary school, student learning, and system theory are well-developed and essential for shaping research in systems thinking in science learning. The thematic mapping reveals a strong interconnection among three key themes: systems thinking, science learning, and elementary schools. These themes hold significant potential and are highly relevant for further exploration due to their high centrality, yet they remain relatively underexplored to date. The study of systems thinking skills in science learning should also consider previous research findings related to sustainable development goals, climate change, gender similarity, and conceptual frameworks.

Implementation of Problem-Solving Oriented RADEC Learning Model in Colloidal Material for the Emergence of Creative Thinking Skills of High School Students Khaerunnisah, Ida; Sopandi, Wahyu; Wahyu, Wawan
Journal of Educational Sciences Vol. 7 No. 3 (2023): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.7.3.p.400-415

Creative thinking skills are part of Higher Order Thinking Skills (HOTS) that aid students in problem-solving. Teachers have a responsibility to cultivate these skills by employing suitable learning models. The RADEC (Read-Answer-Discuss-Explain-Create) learning model offers an alternative approach for teachers to enhance student competencies. This study aimed to investigate the impact of a problem-solving-oriented RADEC approach through the colloidal topic on students' creative thinking skills. The research was conducted at a private high school in Cianjur Regency and involved 28 students from class XI. The pre-experimental method employed a one-group pre-test and post-test design. The findings revealed that this learning model effectively nurtured students' creative thinking skills. Students demonstrated significant improvements in various aspects of creative thinking, with percentages as follows: fluency (78.88%), flexibility (71.62%), elaboration (68.33%), originality (70.83%), and metaphorical thinking (61.11%). The pre-test and post-test scores indicated an increase in students' creative thinking skills, with an n-gain value of 0.5936, categorized as moderate. In summary, the problem-solving-oriented RADEC learning model proved effective in enhancing students' creative thinking skills in the context of colloidal material. This research has implications for teachers, urging them to consider implementing the RADEC model to foster the development of student's creative thinking abilities.

Feasibility Analysis of PBL Model to Build Student Creativity in Determining pH Route of Natural Indicator Nafisah, Nafisah; Wahyu, Wawan; Sopandi, Wahyu
Journal of Educational Sciences Vol. 6 No. 4 (2022): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.6.4.p.590-602

Education in the industrial era 4.0 must be adapted to the characteristics and skills of students demanded in the 21st century, one of the skills required is creativity. The data shows that the creativity of students in schools is still relatively low. Learning design must be designed to be able to build student's creativity. This study aims to analyze the feasibility of the Problem Based Learning (PBL) model to build student creativity in determining pH route of natural indicator. The method used in this research is descriptive with DbR design. DbR consists of 4 stages, problem identification and analysis, development prototype, testing and implementation, and reflection. This research was conducted only at the limited trial stage to see the feasibility of the Learning Design using the PBL model to build student creativity. The instruments used in this study were internal feasibility test sheets, external feasibility test sheets, TCOF, and creativity observation sheets. The results showed that the learning design with the PBL model is categorized as very feasible based on internal, external, and TCOF feasibility tests to develop student creativity and student creativity is categorized very well through learning using the PBL model.

Character Transformation Through the Implementation of the Radec Learning Model at the Elementary School Level Suryana, Nana; Sopandi, Wahyu; Budimansyah, Dasim; Ruyadi, Yadi
Scaffolding: Jurnal Pendidikan Islam dan Multikulturalisme Vol. 7 No. 1 (2025): Pendidikan Islam dan Multikulturalisme
Publisher : Institut Agama Islam Sunan Giri (INSURI) Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37680/scaffolding.v7i1.7268

This study aims to explore character transformation through the implementation of the RADEC (Read, Answer, Discuss, Explain, Create) learning model at the elementary school level. The research was conducted in Cluster III, Pagerageung District, Tasikmalaya Regency. A qualitative approach with a case study design was employed, involving 40 teachers as participants. The research data consisted of classroom observation results, in-depth interview transcripts with teachers, and lesson planning and evaluation documents related to the RADEC model. Data were collected through observation, in-depth interviews, and documentation studies. The data were analyzed thematically through stages of data reduction, data display, and inductive conclusion drawing to identify patterns in the implementation of the RADEC model and its impact on students’ character development. The findings indicate that the RADEC model can be effectively applied in classrooms, although variations in implementation exist. This model has proven effective in enhancing student character, particularly in aspects of cooperation, discipline, responsibility, creativity, and self-confidence. However, its application faces challenges such as limited time and inadequate facilities. This study recommends further teacher training and the improvement of learning infrastructure to support the optimal implementation of the RADEC model.

Transformation of Elementary Science Education through the RADEC Model and Digital Learning Based on Augmented Reality for Human Digestive System Kirana, Cut Rania; Sopandi, Wahyu; Sujana, Atep; Febrialita Salma Dwinandha Putri
International Journal of Elementary Education Vol 9 No 1 (2025): February
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/ijee.v9i1.87630

Science learning in elementary schools is still dominated by conventional methods that do not involve students actively, especially in understanding the material of the human digestive system. Limited teaching aids and lack of technology integration are challenges in creating interesting and effective learning. This study aims to analyze the needs and design the development of digital teaching materials based on the RADEC model assisted by Augmented Reality (AR) technology to improve conceptual understanding and active participation of students. This research uses a quantitative descriptive method with a survey design. The research subjects consisted of 41 fifth grade students and three fifth grade teachers. Data were collected through observations, interviews, and questionnaires using instruments such as observation sheets, interview guidelines, and questionnaires. The data were analyzed using quantitative descriptive analysis techniques. The results showed that respondents stated that they needed interactive digital teaching materials based on RADEC and AR. Learning in the classroom is still teacher-centered, minimal technology integration, and limited teaching aids, so it is not optimal in encouraging active student involvement. The conclusion of this study confirms the need for innovative digital teaching materials to overcome the limitations of conventional methods and improve the quality of science learning. The implication of this research is the importance of developing RADEC and AR-based teaching materials to support students' motivation, conceptual understanding, and critical thinking skills.

Evaluation of Basic Chemistry Practicum Programs 1 and 2 in Developing Students' Science Process Skills Using the CIPP Model Nabuasa, Desi Aryanti; Nahadi , Nahadi; Sriyati, Siti; Sopandi, Wahyu; Wiji, Wiji
Journal of Innovative Science Education Vol. 14 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jise.v14i1.19837

The Basic Chemistry Practicum I and II are integral components of the chemistry education curriculum, designed to develop students' Science Process Skills (SPS). However, the effectiveness of these programs is often constrained by misalignment between course objectives and practicum modules, insufficient laboratory facilities, and a lack of structured assessment tools. This study aims to evaluate the implementation of these practicum programs using the CIPP (Context, Input, Process, Product) evaluation model. A mixed-methods approach involved document analysis, questionnaires, and checklists. The evaluation was conducted within the Chemistry Education Study Program at a university in East Nusa Tenggara, Indonesia, with participants including 17 third-semester students, one lecturer, and one laboratory assistant. The findings reveal that while the practicum programs contribute to the achievement of learning outcomes, several issues remain. There are inconsistencies between the Semester Learning Plan (RPS) and practicum modules, particularly regarding the sequencing of materials and skill development targets. Students demonstrated moderate mastery of basic and integrated SPS but still required significant support in hypothesis formulation, data interpretation, and understanding of experimental variables. The study also found that instructional strategies and evaluation tools were not fully optimized to foster independent scientific inquiry. To enhance the program's effectiveness, the study recommends revising practicum modules to align more closely with course objectives, integrating interactive media such as virtual simulations, and developing formal assessment instruments to measure SPS development comprehensively. These improvements will better prepare students for complex laboratory work and strengthen their scientific reasoning as future educators.

Secondary School Students’ Anxiety in Read-Answer-Discuss-Explain-Create Model with English as Medium Instruction in Science Class Sukardi, Rendi Restiana; Thien, Lei Mee; Sopandi, Wahyu; Ismail, Ismail
Jurnal Pendidikan IPA Indonesia Vol. 14 No. 2 (2025): June 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v14i2.21235

This study examines the effectiveness of the Read–Answer–Discuss–Explain–Create (RADEC) model, integrated with English as a Medium of Instruction (EMI), in reducing science learning anxiety among secondary school students. The research addresses a common challenge faced by non-native English speakers in science classrooms—language-induced anxiety that hinders conceptual understanding and communication. Employing a convergent mixed-methods design, the study involved 30 secondary students purposively selected from Bandung, Indonesia. Quantitative data were collected through a time-series experiment, while qualitative insights were obtained via in-depth interviews. After five months of implementing the RADEC model with EMI, students exhibited marked reductions in communication apprehension, fear of negative evaluation, and test anxiety. At the same time, they demonstrated enhanced conceptual mastery and confidence in English-mediated scientific communication. The findings suggest that the RADEC model with EMI provides a structured yet flexible pedagogical framework, enabling pupils to access, discuss, and present scientific content in English without fear of linguistic penalties. The novelty of this study lies in its integration of a culturally responsive pedagogical model (RADEC) with EMI to address both cognitive and affective barriers in science education. This approach offers scalable potential for EMI-based instruction in multilingual, cross-national educational contexts.

RADEC Learning Model (Read-Answer-Discuss-Explain And Create): The Importance of Building Critical Thinking Skills In Indonesian Context Pratama, Yoga Adi; Sopandi, Wahyu; Hidayah, Yayuk
International Journal for Educational and Vocational Studies Vol. 1 No. 2 (2019): June 2019
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/ijevs.v1i2.1379

The purpose of writing this article was to describe RADEC learning model in building critical thinking skills. This study was conducted because of the need for a learning model that fits the Indonesian context to build critical thinking skills that can be used at elementary school level. This study used the literature review. This study produced one solution to be able to build critical thinking skills using RADEC learning model (read-answer-discuss-explain and create). The approach in learning done by the teacher plays a role in improving critical thinking skills. The teacher needs to use a learning model that can stimulate students' critical thinking skills.

Enhancing Cultural Literacy: An Analysis of Primary School Students' Knowledge on Regional Culture Topics Prihatiningsih, Prihatiningsih; Maryani, Enok; Supriatna, Nana; Sopandi, Wahyu; Sujana, Atep
Jurnal Ilmiah Sekolah Dasar Vol 9 No 2 (2025): May
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jisd.v9i2.91844

Cultural literacy is an essential competence for students in the 21st century to navigate globalization while preserving regional cultural identity. The lack of students’ knowledge and concern for local culture can weaken national character values. This study aims to analyze the cultural literacy skills of primary school students in science, environment, technology, and society (IPAS) learning, focusing on conceptual understanding, knowledge of one’s own culture, and the implementation of cultural awareness. This research employed a quantitative descriptive method involving 30 fifth-grade primary school students as research subjects. Data were collected through tests and questionnaires, then analyzed using SPSS version 26 to determine the mean, maximum-minimum values, validity, reliability, and normality tests. The results showed that all instruments were valid and reliable, and the data were normally distributed. Based on the average results, 60% of students were categorized as moderate and 40% as low in their cultural literacy skills through the test, while the questionnaire results showed 66.7% moderate and 33.3% low. These findings suggest the importance of developing adaptive, culture-based learning models to enhance cultural literacy skills among primary school students.

A Systematic Literature Review on Sustainability Awareness: How Does It Contribute to Science Education Maryanti, Sri; Riandi; Sopandi, Wahyu; Rusyati, Lilit
Jurnal Perspektif Vol 9 No 2 (2025): Jurnal Perspektif
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jp.v9i2.373

Objective : Sustainability awareness has become an important topic in education, particularly in biology, where understanding ecosystems and human interactions with the environment is a major focus. This article reviews existing literature to explore how sustainability awareness contributes to biology education. This review aims to identify and analyze literature that addresses the role of sustainability awareness in improving students' understanding of biology concepts and promoting sustainable practices. Methods: Data was collected by searching literature sources for articles using specific criteria. Fifteen articles were synthesized in greater depth to answer the research questions. The results of this study state that the methodology and assessment tools influence the form and purpose of the research data to be achieved both qualitatively and quantitatively. In addition, the concepts in biological education are closely related to the environment so it is very important to ensure that future generations have a strong understanding of sustainability issues and can contribute to sustainable development in society with sustainability awareness to be able to achieve sustainable goals. Novelty: In increasing the contribution of sustainable development, it is necessary to facilitate interesting teaching materials and learning strategies in order to implement ESD. The learning process has an important role in supporting the improvement of a strong understanding of sustainability awareness. Can be done with a mixed method approach to make the research more comprehensive.

Co-Authors - Sapriya A. Suhandi AA Sudharmawan, AA Abas, Sirojudin Abdul Hakam, Kama Abdul Latip Ade Yulianto Adi, Yogi Kuncoro Agus Muharam Agus Muharam Agustin, M. Ahmad Ridha Aisyiah, Pratiwi Nur Al Hafit Nur Al Jupri Alamanda, Firas Alawiyah, Iis Ali Juma Khomis Ali Kusrijadi Aliefya Nurbaity Amaliyah, Elis Nur Elisah Amelinda Pratiwi Ana Ratna Wulan Anasufi Banawi Andi Suhandi Andika Arisetyawan, Andika Angga Hadiapurwa Anggraeni, Poppy Anisanur Marwah Anita Permatasari Anita Permatasari Anna Permanasari Annisa Meristin Anugrah Ramadhan Firdaus Anwar, Chaerun Ari Widodo Ari Widodo Ari Widodo Arie Rakhmat Riyadi Arief Muttaqiin Arrum A.H As'ary, Mohamad Yasin Asep Herry Hernawan Asep Herry Hernawan Asep Kadarohman Asep Kadarohman Asep Kadarohman Asep Nurhuda Asih Kurniasih Asri Aditya Lestari Astuti, Indri Andriani Atep Sujana Atep Sujana Ayuningtyas, Tyagita Azizah, Farisa Nur Azwan, Diana Putri Babang Robandi Bachrudin Musthafa Baharudin Baharudin Bakti, Rani Citra Mutia Bunyamin Maftuh Bunyamin Maftuh Bunyamin Maftuh Burhanudin Burhanudin Cahya, Otong Cepi Riyana Cepi Riyana Cepi Riyana, Cepi Chaerun Anwar Chaerun Anwar Citra Bahadur Hanum Cucun Sutinah Cut Rania Kirana Dadan Setiawan Dadan Setiawan Dadan Setiawan Dadang Sunendar Dani Gunawan Darmanto, Ari Dasim Budimansyah Dede Trie Kurniawan Deni Darmawan Denny Ramadhan Desi Aryanti Nabuasa Desiyanti, Tintin Destrinelli Destrinelli Devi Afriyuni Yonanda Devi Anggraeni Dewi Sugiarti, Dewi Dian Sukmawati Diana Ayu Rostikawati Diana Rochintaniawati Disman Disman Disman Dwi Handayani Encep Supriatna Enok Maryani Epin Saepudin Erisda Eka Putra Ernawulan Syaodih Eroh Rokayah Eti Susanti Fadhil Sidiq Faisal Sadam Murron Fajari, Laksmi Evasufi Widi Fanny Sumirat Fanny Sumirat, Fanny Farisa Nur Azizah Fauzi, Irfan Febrialita Salma Dwinandha Putri Febrialita Salma Dwinandha Putri Febrian Andi Hidayat Fhilrizki, Salma Ihsani Fhilrizki, Salma Ihsani Firdausi, Audi Shafira Fithri Nurlaelasari Fuadi, Fitri Nurzakiah Galih Dani Septiyan Rahayu Gayatri Nurnaningrum Ghullam Hamdu Gina Permata Sari Gita N Fajriani Gita Nur Fajriani Gustiayu Juita Harun Hana Lestari Hana Lestari Hana Lestari Handayani, Hany Handoyo, Rista Firdausa Hanum, Citra Bahadur Hany Handayani Hany Handayani Haq, Innaka Arina Hartono Hartono Hayati Rahayu, Ai Hendrawan, Mohammad Gilang Hendy Satria Nugraha Henni Riyani Herli Salim Hervianti, Wiwiet Heryani, Rina Hesti Wulandari Hidayah, Yayuk Hidayah, Yayuk Hilma Mustika Fauziyyah Huda, Mochammad Miftachul Ida Farida Ida Fiteriani Ida Fiteriani Ida Fiteriani Iik Nurulpaik Iin Kuraesin Ika Rosmiati Ika Rosmiati Ima Rahmawati Ima Rahmawati Imran, Muh Erwinto Indra Gunawan Indra Suhendra Indra Suhendra Indra Suhendra Indri Andriani Astuti Indri Rosidah Innaka Arina Haq Intan Budi Komara Intan Budi Komara Intan Safiah Iqbal Mustapha Irawati, Riana Irfan Fauzi Irmitha Mufida Isah Cahyani Ismail Ismail Ismi Nurlatifah Ismi Yohana Iswara P Jaenudin, Irfan Jajang Bayu Kelana Julianti, Reka Jumanto Jumanto Jumanto Juneli, Juni Artha Kama Abdulhakam Karlina, Dina Karlina, Wili Khaerunnisah, Ida Khafiza, Asha Quranul Khafizah, Asha Quranul Kirana, Cut Rania Komara, Intan Budi Kusrijadi, Ali Kusrijadi Kusumastuti, Fransiska Astri Latif, Brilian Sejatining Lestari, Hana Liliasari , Liliasari , Liliasari . Lilit Rusyati Linda Hania Fasha Linda Munawarti Lungguh Puri Pramswari Lungguh Puri Pramswari, Lungguh Puri MARIA BINTANG Maria Ulfah Marliani Herlina Marpian Maryani, N Maryos Ipaubla Ma’ruf, Aif Saiful Meiwatizal Trihatusti Merisa, Desy Mia Komariah Mohammad Ali Momo Rosbiono Momo Rosbiono Mubarok Somantri Mubiar Agustin Mufida, Irmitha Muhammad A. K. Martoprawiro Muhammad Ali Muhammad Nasheh Ulwan Muhammad Rifqi Mahmud Muslim Muslim Mustapha, Iqbal Mustika Fauziah, Hilma Mustikasari, Lidya Nabuasa, Desi Nabuasa, Desi Aryanti Nafisah Nafisah Nahadi , Nahadi Nahadi Nahadi Nana Supriatna Nana Supriatna Nana Supriatna Nana Suryana Nana Suryana Nana Suryana Nanda Willian Nanola, Nouval Nastika, Cica Nataria Wahyuning Subayani Naura Aisya Salsabila Nayudin Hanif Neni Maulidah Ni Made Winursiti Nina Andini Novia, Gita Novianti, Ersa Nuaini, Intan Nuke Puji Lestari Santoso Nur Rahmiani Nurhayeti, Yeti Nurnaningrum, Gayatri Nurnaningsih A Nurnaningsih Nurnaningsih Nurnaningsih Nurnaningsih, Nurnaningsih Nursida Sutantri Nurul Faizah Nurul Fatonah Nurul Saadah Agustina Nurul Saadah Agustina Nury Yuniasih Nury Yuniasih, Nury Omay Sumarna Pambudhi, Tegar Paridah, Nur Permana, Sutisna Permatasari, Gina Pitriadi, Adi Pauji Prana Dwija Iswara, Prana Dwija Pratama, Yoga Adi Pratama, Yoga Adi Pratiwi, Inne Marthyane Pratiwi, Wiwi Tin Prayoga Bestari Prihatiningsih Prihatiningsih, Prihatiningsih Priscylio, Ghery Pujiasih, Yunita Putri Fatimatuz Zuhro Putri, Devi Septiani R. Riandi, R. Rachmat Setiawan Rahayu, Ai Hayati Rahayu, Mega Mugi Rahman Mulyawan Rahman Rahman Rahman Rahman Rahmat Iqbal Rahmat Riyadi, Arie Rahmawati, Ima Ramadany, Lisa Dewi Rasmiati, Iras Ratnaningsih Eko S. Reizal, Haidhar Restiana, Rendi Retno Fidyah Nuryani Riandi Riandi Riandi Riandi Rida Yulianti Rifa Nurhanifa Rifatul Mahmudah Rina Heryani Rista Firdausa Handoyo Ritonga, Rukiyahtul Adawiyah Rizkiah, Arni Robby Candra Firmansyah Robby Zidny Rohartati, Sri Rohimah, Siti Maryam Rokayah, Eroh Roni Wahyu Wandani Ropiah, Ropiah Rosita, Ita Rosmiati, Ika Rukoyah, Rukoyah Ryan Dwi Puspita Sa'ud, Udin Saefudin Sa'ud, Udin Syaeudin Sabila Idzni Suryana Salma Ihsani Fhilrizki Salsabila, Naura Aisya Santi, Eneng Sapriya Sapriya Sari, Arissona Dia Indah Sari, Dini Intania Satria, Erwinsyah Sa’ud, Udin Syaefudin Selvi Amelia Rahmawati, Rr. Septinaningrum Setiawan, Dadan Shelly Efwinda Sheryl Mutiara Putri Siti Agustina, Siti Siti Aisyah Siti Helmyati Siti Muhdiati Siti Nurkamilah siti rodiah Siti Sriyati Siti Sriyati Sobariah, Isti Sri martini Sri Maryanti Sri Maryanti Sri Redjeki Sri Rohartati Sritiawati, Tia Subekti, Eri Suci Fitriani, Suci Sudrajat, Wini Sopiantini Sufyani Prabawanto, Sufyani SUGIARTI, DINI Sukardi, Rendi Restiana Sukisman Purtadi Sukmana, Rika Widya Sulistyaningsih, Sri Sumia, Aam Sumianto Sumianto Supriadi Supriadi Supriadi Supriyanti, F.M Titin Suratmi Suratmi Surtikanti Hertien Koosbandiah, Surtikanti Surya, Yohanes Suryana, Sabila Idzni Sutisna Permana Syaefudin Sa’ud, Udin Syahid Syahid Tatang Herman, Tatang Tatang Suryadi Tatat Hartati Tegar Pambudhi Teti Sobari, Teti Thien, Lei Mee Tri Pebriati Triwahyuni, Ida Turmudi Tursinawati Tursinawati Tursinawati Tursinawati Tursinawati Tursinawati Tursinawati Tursinawati, Tursinawati Udin Saefudin Sa’ud Udin Syaefudin Sa'ud Udin Syaefudin Sa'ud Udin Syaefudin Saud Udin Syaefudin Saud, Udin Syaefudin Udin Syaefudin Sa’ud Udin Syaefudin Sa’ud Udin Syaefudin Sa’ud Uswah Rahmawati Viorita, Nensia Wa Ode Lidya Arisanti Wahyudin Wahyudin Wahyudin Wahyudin Wahyudin Walipah, Eva Wandani, Roni Wahyu Wati Sukmawati Wati, Rida Rosiana Wawan Setiawan Wawan Wahyu Wawan Wahyu Wawan Wahyu Widdy Sukma Nugraha Wiji Wiji . Wiji Wiji Wiliiam, Nanda Winarni, Neni Wisnu Zakaria Wiwi Pratiwi Wulandari Wulandari Wulandari, Bunga Ayu Y. Yamin Yadi Ruyadi Yara Biduri Yauna, Fadhliyatul Yayuk Hidayah Yoga Adi Pratama Yoga Adi Pratama Yogi Kuncoro Adi Yohana, Ismi Yonanda, Devi Afriyuni Yuan Oemar Surindani Yudi Yanuar Yudi Yanuar Yuli Handayanti Yulianti Fitriani Yulianto, Ade Yusup Maulana Yusup Maulana Yusup Maulana Yusup Maulana Yuyun Yuniar ZJ, Arminas Zuhro, Putri Fatimatuz

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