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Didi Suryadi

Universitas Pendidikan Indoneisa

Author-ID : 394900

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Cognitive Flexibility of Students in Solving Mathematical Problems: A Phenomenology Study Siregar, Rama Nida; Suryadi, Didi; Prabawanto, Sufyani; Mujib, Abdul
Kreano, Jurnal Matematika Kreatif-Inovatif Vol 13, No 2 (2022): Kreano, Jurnal Matematika Kreatif-Inovatif
Publisher : Mathematics Dept, Math. and Science Faculty, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kreano.v13i2.40220

The importance of students' cognitive flexibility abilities in solving mathematical problems is the driving force behind this research. This study's goal was to identify and characterize students' levels of cognitive flexibility in handling mathematical problems in light of the indicators. This kind of study uses qualitative research techniques and a phenomenological design. The instrument employed is a test of problem-solving skills that has been supplemented with markers of cognitive flexibility to see the talents that have been assessed and interviews to learn more in-depth. In this study, data on students' capacities for cognitive flexibility in solving mathematical problems were collected and analyzed utilizing exams for such problem-solving and the indicators employed. Two markers of cognitive flexibility are included in this examination of mathematical problem-solving skills: (1) offering several interpretations of a picture, story, or mathematical issue, and (2) applying a variety of mathematical problem-solving techniques. According to the findings of this study, 5 participants fell into the flexible category, 6 people fell into the somewhat flexible category, and 4 participants fell into the less flexible category when it came to their ability to solve mathematical problems. The research's relevance is that future researchers and educational practitioners can attempt to construct learning to improve students' cognitive flexibility abilities in solving mathematical issues. This can be investigated in topics other than social arithmetic.Latar belakang penelitian ini yaitu pentingnya kemampuan cognitive flexibility siswa dalam pemecahan masalah matematis. Penelitian ini bertujuan untuk mengetahui serta mendeskripsikan kemampuan cognitive flexibility siswa dalam pemecahan masalah matematis berdasarkan indikatornya. Jenis penelitian ini adalah desain fenomologi dengan metode kualitatif. Adapun penggunaan tes kemampuan pemecahan masalah yang telah diliputi indikaor kemampuan cognitve flexibilty untuk melihat kemampuan cognitive flexibilty yang telah diujikan dan wawancara untuk mengetahui lebih mendalam merupakan instrumen penelitian ini. Dalam penelitian ini, data diperoleh untuk melihat kemampuan cognitive flexibility siswa dalam pemecahan masalah matematis yang dianalisis menggunakan tes pemecahan masalah matematis berikut indikator nya. Tes pemecahan masalah matematis ini memuat dua indikator kemampuan cognitive flexibility yaitu: 1) memberikan berbagai penafsiran terdapat suatu gambar, cerita, atau masalah matematis; dan 2) menggunakan beragam strategi penyelesaikan masalah matematis. Kesimpulan yang diperoleh dalam penelitian ini terkait kemampuan cognitive flexibility siswa dalam pemecahan masalah matematis sebanyak 5 partisipan berada pada kategori fleksibel, 6 partisipan berada pada kategori cukup fleksibel, dan 4 partisipan berada pada kategori kurang fleksibel. Sehingga implikasi dalam peneltian adalah agar para peneliti selanjutnya maupun praktisi pendidikan dapat berupaya mendesain pembelajaran untuk meningkatkan kemampuan cognitive flexibility siswa dalam pemecahan masalah matematis dan dapat diteliti pada materi lain selain aritmatika sosial.

Learning Obstacles of Islamic Junior High School Students on Angle Concepts Hajar, Yuni; Suryadi, Didi; Usdiyana, Dian
International Journal of STEM Education for Sustainability Vol 3, No 2 (2023)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/ijses.v3i2.236

Angle is one of the concepts from the field of geometry that is important for students to learn because there are basic concepts of geometry that can be used in other fields of mathematics and everyday life. Students still experience learning obstacles in angle concepts. This study aimed to identify learning obstacles experienced by Islamic junior high school students in angle concepts. The research method used is a qualitative method with a phenomenological approach. The samples in this study were 8-grade students and mathematics teachers from one of the Islamic junior high schools in Bandung district, Indonesia. The results show that students experience learning obstacles, and can be concluded as follows, (1) instrumental ontogenic obstacles, caused by students not being used to facing difficult problems; (2) conceptsual ontogenic obstacles, caused by low mastery of prerequisite concepts; (3) psychological ontogenic obstacles, caused by low student interest in learning; (4) epistemological obstacles, caused by low mastery of angle concepts.

Development of Mathematics Didactic Design with Integration of Peer Instruction Regarding Representational Ability of High School Students Komala, Elsa; Suryadi, Didi; Dasari, Dadan
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 5, No 2 (2021): October
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v5i2.5172

This study focuses on the ability of representation with the integration of peer instruction which was developed through didactic design development research. The purpose of this research is to develop a didactic design in the form of learning tools, which are referred to in this study, namely: Lesson Plans, Teaching materials in the form of Student Worksheet in the form of student guides containing material information, sample questions, and practice questions. According to the problems experienced by students related to the ability of representation. The process of developing learning tools using Didactical Design Research (DDR), consists of didactic situation analysis, metapedadidactic analysis, and retrospective analysis. The didactic design developed was validated by 3 experts, namely 1 mathematics education lecturer and 2 high school mathematics teachers. The results showed that the learning plans were obtained in the form of a didactic design in the form of lesson plans that integrated peer instruction and worksheets for 8 meetings with the overall results of each aspect of the learning device being analyzed descriptively by revising the didactic design based on input and notes from the validator. Mathematics didactic design in high school to minimize learning obstacles related to students' representational abilities, includes 1) The material begins with the introduction of problems that are suitable for the situation and even related to the context of daily life, providing an overview of the benefits of the material to be studied, 2) Strengthening the material prerequisites presented at the first meeting, 3) Integrating peer instruction in the implementation of mathematics learning, 4) Providing scaffolding at the time of learning, 5) Student work and assignments are corrected and confirmed directly. In addition, the process of strengthening the visual representation process, modeling or mathematical expression, and the process of making written words presented on the worksheets is also carried out. Thus, the mathematical didactic design with the integration of peer instruction has provided appropriate learning activities; the purpose, depth and accuracy of the concepts and materials presented are traceable, communicative, the clarity of the images and spelling is appropriate, there is no correction given by the validator, so it can be implemented with the aim of developing students' mathematical representation abilities.

Analisis Pembelajaran Matematika Pada Materi Penyajian Data Berdasarkan Teori Situasi Didaktis Sandra, Yuce; Suryadi, Didi; Herman, Tatang
SJME (Supremum Journal of Mathematics Education) Vol 9 No 2 (2025): Supremum Journal of Mahematics Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v9i2.195

Penelitian ini memiliki tujuan untuk menganalisis pembelajaran matematika berdasarkan Teori Situasi Didaktis atau Theory of Didactical Situation (TDS) materi Penyajian Data pada kelas VII. Kemudian penelitian ini juga melihat learning obstacle yang dialami oleh siswa dalam proses pembelajaran. Penelitian ini sebagai penelitian kualitatif dengan pendekatan atau jenis fenomenologi. Penelitian yang dilakukan di SMPN 15 Bandung ini memiliki subjek penelitian siswa kelas VII sebanyak 29 siswa. Teknik pengumpulan data yang dilakukan dengan observasi, pemberian tes tertulis, wawancara dan dokumentasi. Selanjutnya data yang diperoleh dianalisis berdasarkan Teori Situasi Didaktis yang mencakup aksi, formulasi, validasi dan institusionalisasi. Hasil penelitian ini yaitu ditemukannya situasi didaktis pada proses pembelajaran materi Penyajian Data di kelas VII SMPN 15 Bandung yang pelaksanaanya tidak cukup baik dan maksimal. Hal tersebut dapat dilihat dari setiap situasi didaktis yang tidak berjalan maksimal, dan learning obstacle dialami siswa meliputi: epistemological obstacle dengan siswa masih belum mampu memahami permasalahan yang disajikan pada diagram garis yang meminta siswa menjumlahkan setiap kenaikan pada diagram; ontological obstacle dengan siswa belum memiliki kesiapan belajar yang optimal dalam memahami dan mangaplikasikan konsep frekuensi dan nilai yang ada; dan didactical obstacle berupa pemahaman terkait pentingnya memberikan keterangan secara lengkap pada diagram belum sampai dengan baik kepada siswa.

Optimizing statistics education: Analyzing students' perceptions of SPSS usage Cipta, Eliva Sukma; Suryadi, Didi; Herman, Tatang; Al Jupri; Maulana, Dick Dick
Journal of Honai Math Vol. 8 No. 2 (2025): Journal of Honai Math
Publisher : Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/jhm.v8i2.948

The integration of statistical software such as SPSS in higher education represents a pivotal advancement, yet limited research has systematically examined how students perceive its pedagogical usefulness and accessibility. Prior studies seldom differentiate between the cognitive and affective dimensions influencing the efficacy of SPSS-assisted learning, leaving a gap in understanding its broader impact on student engagement and competence. Addressing this gap, the present research investigates the novelty of SPSS implementation within statistics coursework, focusing specifically on student perceptions regarding its usefulness and ease of use. Employing a descriptive mixed-methods approach, quantitative data were collected from 85 respondents through a validated and reliable questionnaire comprising 13 items, complemented by qualitative insights from in-depth interviews using open-ended prompts. The findings indicate that student perceptions are predominantly favorable for both usefulness (79.21%) and ease of use (75.18%). Qualitative analysis substantiates these results, highlighting accelerated data analysis, simplified processing, and enhanced visualization as key strengths, while noting initial challenges faced by some participants. The study underscores that optimizing the educational value of SPSS necessitates comprehensive instructional support, thereby informing future curricular improvements designed to foster numeracy and analytical proficiency in statistical learning.

Study of Didactic Transposition: Exploration of Taught Knowledge in Revealing Learning Obstacles for Madrasah Students Wicaksono, Agung; Suryadi, Didi; Fatimah, Siti; Suhendra, Suhendra; Suciati, Indah; Waritsman, Arsyil
Jurnal Pendidikan Islam ARTICLE IN PRESS
Publisher : The Faculty of Tarbiyah and Teacher Training associated with PSPII

Show Abstract | Download Original | Original Source | Check in Google Scholar

Didactic transposition helps bridge the gap between formal mathematical knowledge and classroom instruction, ensuring more effective material delivery aligned with students’ needs. The purpose of this study was to explore how linear equations of one variable are taught to eighth-grade students at Madrasah Tsanawiyah based on the didactic transposition approach. This study focuses on the knowledge transfer stage of a didactic transposition study on linear equations of one variable, using qualitative research with a descriptive method. The study’s results showed that the presentation of material in the teaching and learning process led to a shift in understanding of linear equations of one variable from the concept of linear equations of one variable in a didactic context. Incomplete explanations of linear equations with one variable cause learning obstacles. Ontogenic obstacles arise from students’ cognitive limitations, epistemic obstacles from conceptual complexity, and didactic obstacles from ineffective teaching strategies. This study is conducted because didactic transposition can bridge the gap between formal mathematical knowledge and classroom instruction, yet it may also create learning obstacles. The findings can help improve teaching strategies by addressing conceptual gaps and learning obstacles, making mathematics instruction more effective for students at Madrasah Tsanawiyah.

The role of play in shaping early childhood character: A systematic literature review Suryadi, Didi; Németh, Zsolt; Dewantara, Julian; Haidar, Muhammad Daffa; Ilmah, Nur Khozanah
Journal of Applied Movement and Sport Science Vol. 1 No. 1 (2025): Journal of Applied Movement and Sport Science
Publisher : Khatulistwa Education Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65575/jamss.v1i1.3

Background. Early childhood character development plays a crucial role in the educational process. However, in practice, it is often overlooked. The concept of "learning through play and playing while learning" is fundamental to children's education. Play serves as a vital tool for stimulating various aspects of child development, including religious and moral values, cognitive abilities, language skills, social-emotional growth, physical-motor skills, and artistic expression.Objectives. This study aims to explore the role of play in fostering character development in children. Providing children with opportunities to engage in play allows them to internalize positive character traits effectively.Methods. This study employs a library research approach, utilizing secondary data obtained from previous studies rather than direct observations. A total of 13 national journals discussing children's character development were analyzed. These journals were sourced from Google Scholar using the keyword (“children's character development”).Results. Based on the reviewed literature, it can be concluded that play is highly effective in fostering children's character development. The findings highlight three key aspects: (1)The role of play and physical activities in shaping children's character.(2) The importance of character development in early childhood.(3) The influence of education and parental involvement in character-building.Conclusion. The study results indicate that integrating play into sports-based learning significantly contributes to early childhood character formation. Through sports, children develop essential values such as responsibility, mutual respect, perseverance, teamwork, and integrity.

Stimulation of physical fitness through traditional games in elementary school students: A systematic review in Indonesia Suryadi, Didi; Ivanov, Danail; Zulnadila, Zulnadila
Journal of Applied Movement and Sport Science Vol. 1 No. 3 (2025): Journal of Applied Movement and Sport Science
Publisher : Khatulistwa Education Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65575/jamss.v1i3.92

Background Physical fitness plays a crucial role in supporting elementary school students’ ability to engage in learning activities without experiencing excessive fatigue. Adequate fitness levels enable students to maintain concentration and participate actively in school tasks. In Indonesia, information regarding the physical fitness of elementary school children remains limited, despite its importance for promoting overall health and learning readiness. Objectives This systematic review aims to examine the existing scientific literature on the role of traditional games as a learning strategy to improve physical fitness among elementary school students in Indonesia. Methods A systematic search was conducted across four major databases—ScienceDirect, Scopus, Google Scholar, and PubMed. The search strategy employed a combination of keywords, including (“traditional games” OR “play model”) AND “physical fitness” AND “students” AND “elementary school.” The review process followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, including screening, eligibility assessment, and data extraction from relevant studies. Results The findings indicate that traditional games positively contribute to improving students’ physical fitness. These games are typically designed using a play-based approach and incorporate activities aligned with children’s fundamental motor skills and developmental stages. Improvements occur because traditional games encourage active participation, increase movement engagement, and support effective fitness development within physical education settings. Conclusion Traditional games represent an effective and culturally relevant strategy for enhancing physical fitness among elementary school students in Indonesia. Their integration into physical education classes can promote active learning and contribute to better health outcomes. This review provides comprehensive evidence on the pedagogical value of traditional games in improving children’s physical fitness, highlights their relevance for culturally grounded physical education practices, and offers insights for researchers, educators, and policymakers seeking to optimize school-based fitness interventions.

Professional Competence of Madrasah Ibtidaiyah Teachers: A Didactical Design Research Study Warli, Dwi; Suryadi, Didi; Fatimah, Siti; Suhendra, Suhendra
Jurnal Pendidikan Islam ARTICLE IN PRESS
Publisher : The Faculty of Tarbiyah and Teacher Training associated with PSPII

Show Abstract | Download Original | Original Source | Check in Google Scholar

The professional competence of Madrasah Ibtidaiyah (MI) teachers in teaching ratio material is a vital factor in improving students’ understanding of mathematics, making it important to examine MI teachers’ knowledge of mathematics content. This study aims to analyze teachers’ professional skills, including their understanding of the concept of ratios, their attitudes toward preparing the learning process, such as creating teaching materials aligned with the curriculum, and their understanding of students’ characteristics and how they design learning. The results of this study provide an initial foundation for further research, which can help teachers develop learning methods through didactic studies. The subjects of this research are MI grade VI teachers in Bandung Regency, from six schools. The method used is a descriptive approach with a prospective analysis stage based on Didactical Design Research (DDR). Data collection involved teacher reflection sheets, exploratory interviews, observations, and document reviews. The findings indicate that teachers’ professional competence in knowledge of learning content and teaching methods remains at level 2, while their understanding of students’ characteristics and learning styles is at level 3. Reflection sheets and interviews reveal that teachers face difficulties beginning with defining ratios, particularly in understanding that the ratio of a to b differs from the ratio of b to a, and in solving problems involving equal proportions. Often, teachers plan their lessons with a simple sequence of materials in a journal, without considering the epistemic and systemic aspects of the content or validating their presentation and practice questions found in textbooks. MI teachers also find it challenging to select concrete teaching methods for ratios before moving to an abstract understanding, especially given the limited time. Based on these findings, there is a clear need for programs to improve teachers’ competence through didactic studies, equipping them to anticipate and address potential obstacles and enabling them to design compelling learning experiences. Since teachers’ professional competence in teaching ratios directly impacts students’ understanding of math, exploring their content knowledge is essential. This study contributes to empowering teachers through didactic design research, a necessary approach to enhancing teacher competence.

Essential Components of Teachers’ Self-Assessment for Professional Development in Indonesia Taorina, Rani Martalisa; Suryadi, Didi; Herman, Tatang
AL-ISHLAH: Jurnal Pendidikan Vol 17, No 4 (2025): In Progress December
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35445/alishlah.v17i4.7413

Teachers’ self-assessment is recognized as a key mechanism for fostering professional growth and improving instructional practices. It allows educators to reflect on and develop their teaching performance autonomously. However, in the Indonesian context, there is a scarcity of self-assessment instruments that are both effective and measurable. This study employed a descriptive qualitative approach with a case study design to analyze existing teacher self-assessment instruments. Indicators from several available tools were examined and categorized using a theoretical framework comprising three core domains: knowledge of content, knowledge of pedagogy and practice, and knowledge of students. The analysis resulted in the identification of seven essential components for teacher self-assessment: (1) connecting students’ prior knowledge with new content; (2) effective delivery of instructional materials; (3) addressing students’ errors, difficulties, and misconceptions; (4) promoting active student participation; (5) building rapport among students and between teachers and students; (6) effective use of learning resources, media, and technology; and (7) selecting, using, and following up on assessments. These components were further structured across three developmental levels to reflect teachers’ growth. The proposed components serve as a foundation for developing more comprehensive and contextually relevant self-assessment instruments for teachers. By aligning self-assessment practices with pedagogical goals and classroom realities, these tools can support sustained professional development and instructional improvement.

Co-Authors Aan Hasanah Abdul Fatah ABDUL MUJIB Abdul Mujib Abidin, Muhamad Zainal Addilah, Aulia Ade Sunawan Adillah, Aulia adisti, yulia Adnan, Mazlini Ady Akbar Agung Wicaksono Agung Wicaksono AHMAD LUTFI Ahmad Mukhibin, Ahmad Ahwan, M. Tami Rosadi Ahzan, Zulkaidah Nur Aiyub Aiyub Akbar, Ady Al Jupri Amelia, Tia Amrita Kaur anah, usmi Ananda, Revika Andika Putra R Anggraini, Yulia Arsyil Waritsman Asep Bayu Dani Nandiyanto Asmara, Putri Meilia Asri, Rian Puji Ayunda Sri Wahyuningrum Bernadeta Suhartini Cecep Anwar Hadi Firdos Santosa Cecep Anwar Santosa Cipta, Eliva Sukma Cris Kuntadi d, delrefi Dadan Dasari Dadang Juandi Darhim Darhim Dewantara, Julian Dian Usdiyana Diding Ruchaedi, Diding Dilham Fardian Dwi Endah Lestari Dwi Fitriani Rosali E. Elvis Napitupulu E. Elvis Napitupulu, E. Elvis Edi Supriyadi Edya Kresna Annizar, Edya Kresna Eka Puspitasari, Eka Eka Supriatna Eka Swasta Budayati Eko Risdianto Eko Saputra Elah Nurlaelah Elah Nurlaelah Eli Nugraha, Eli Elsa Komala Elsa Komala, Elsa Elsayed, Ebrahim E. Endang Cahya Mulyaning Endang Cahya Mulyaning A. Entit puspita Erika Yohanna Seventina Siahaan Eva Musyrifah, Eva Fajriadi, Dede Farah Salsabila Fardian, Dilham Fathiyah, Ifa Fatimah, Neneng Fauziah, Ella Febrilia, Baiq Rika Ayu Firda, Nadiatun Firsta Yosika, Ghana Fitri April Yanti, Fitri April Fuadiah, Nyiayu Fahriza Galih Anggriawan Gulvara, M Akbar Gumpita, Melly Terry Haidar, Muhammad Daffa Haidara, Youssouf Hantari, Dimar Hardian Ningsih, Hardian Hardinata, Riyan Harsela, Febey Haruna, Nana Harlina Hayuningrat, Silfia Hendriyanto, Agus Hengki Kumbara Heni Pujiastuti Hidayati, Febry Nur Hutkemri Zulnaidi I Made Suarsana I Made Suarsana Idiatul Fitri Danasari Ika Meika Ilmah, Nur Khozanah Inayah, Sarah Indah Puspita Sari Indah Puspita Sari, Indah Puspita Indrawati Indrawati Indrawati Indriyani, Mona Irfan Fauzi Irfan Fauzi Irfan Fauzi Irianto Irianto Islamiyah, Wafa Isnarto Isnawan, Muhamad Galang Istikomah, Endang Itoh, Takashi Ivanov, Danail Jamhari Jamhari Jarnawi Afgani Dahlan Jaya Dwi Putra, Jaya Dwi Joni Joni Jozua Sabandar Jozua Sabandar Juita, Krisna Jusniani, Nia Khoerunisa, Adlina Komang Sujendra Diputra KOMARIAH, NURUL Krida Singgih Kuncoro Kusnandi Kusnandi ,- Kusnandi Kusnandi, Kusnandi Laila, Alya Nur Najmi Lia Ardiansari Lorenza, Ade Novia Lucky Heriyanti Jufri, Lucky Heriyanti Lukman Lukman Lyna Sari, Dwi M Akbar Gulvara Maifa, Talisadika Serrisanti Martinez Edison Putra Maula, Nyla Farhatul Maulana, Dick Dick Maya L Hutapea, Maya L Melia Eka Daryati Mikkey Anggara Suganda Mimi Hariyani Mimin Ninawati Mohamad Gilar Jatisunda Mu'afi, Yusniar Najmah Muhaimin, Lukman Hakim Muhammad Hatta Muhammad Kristiawan Muhammad Rayana Kusumanegara Muhammad Win Afgani Mulyaning. A, Endang Cahya Mulyawati, Sri N. Nurjanah nadia, elen falen Nadiva Dwi Anggani Nanang Priatna Nasir, Norma Nasir, Nurihan Nelly Fitriani Németh, Zsolt Nia Kania Nina Kurniah, Nina Nur Eva Zakiah, Nur Eva Nur Qamariah Nurhayati, Lina Nurhidayati, Febry Nurjanah Nurjanah Nurjanah, Nurjanah3 P, Anditya Gilang Rizky Pacis, Estrella R. Pandu Pratama Paryanto, Edi Pauji, Ikbal Pradana, Anditya Gilang Rizky Pranata, Muhammad Fariz Yoga Priatna M, Bambang Avip Prihandhika, Aditya Pundawa Sari, Noti Puspasari, Eka Putra R, Andika Putra Sastaman B Putri Fitriasari, Putri Putri, Amelia Defrianti Putri, Jazila Anaka Putri, Santika Putri, Tanaya Eka Rahmadi Rahman, Zahra Fadhila Rahmat Putra Perdana Rahmi Nur'aini Azzahra Raisatunnisa Raisatunnisa, Raisatunnisa Rama Nida Siregar Ramli Rani Sugiarni Raudiyah Rizki R Rayhan, Nabila Cynthia Repormasi, Amanah Rezza Dewintha, Rezza Rianto, Louis Riastuti, Ade Riyanto Riyanto Riyoko, Endie Rizki Rosjanuardi Rizky Rosjanuardi Rizky, Anditya Gilang Rosmayasari Rosmayasari Rosmayasari, Rosmayasari RR. Ella Evrita Hestiandari Rubiyatno Rubiyatno Rubiyatno Rudi Rudi Rudi Rudi Rusyid, Husnul Khatimah S. Maifa, Talisadika Sacko, Makan Sahara, Sani Sahid Agus Nurhamid, Sahid Agus Salsabila, Alya Salsabila Sandra, Yuce Saputri, Aulia Nabilla Sari, Atika Defita Sari, Desi Vita Sari, Dwi Maulida Sari, Liza Permata Sari, Octarina Mayang Sendi Ramdhani Setambah, Mohd Afifi Bin Bahurudin Seto, Rehino Yanu Setyaningrum, Desy Siahaan, Erika Yohanna Seventina Siregar, Rama Nida Siti Fatimah Siti Noor Binti Ismail Suciati, Indah Sufyani Prabawanto, Sufyani Suhendra Suhendra Suhendra Suhita, Cahyaningtyas Putri Sukma Murni Sukma Murni Sulistiawati Sulistiawati Sumaryanti Sumaryanti Suprapti, Anni Suprihatin, Dewi Nawang Surya Kurniawan Sutawanir Darwis Suwito, Hanifah Wahyu Syafdi Maizora Syamsul Arifin Syamsuri Syamsuri Syarifah, Mufarrahatus Syisva, Syisva Taorina, Rani Martalisa Tarmudi, Tarmudi Tatang Herman, Tatang TATI NURHAYATI Theodore Dwivaland Fophin Tin Lam, Toh Tjahyanto, Teddy Tonra, Wilda Syam Toto Subroto Tri Nova Hasti Yunianta Turmudi Umbara, Uba Umbara, Uba Unaenah, Een Uray Gustian, Uray Utami, Nadya Syifa Wafa Islamiyah Wahyudi, Ibnu Wardah, Saidah Nabila Wardat, Yousef Warli, Dwi Warsitarumanti, Syahrani Wembrayarli, Wembrayarli Wijayanti, Bela Tri Wilda Syam Tonra Wina Romdhani, Wina Windia Hadi, Windia Y. Touvan Juni Samodra Yaya S. Kusumah Yaya S. Kusumah Yenda Puspita Yenni ,- Yoppy Wahyu Purnomo Yulidesni Yulidesni, Yulidesni Yuni Hajar Zainal Arifin zulnadila, zulnadila

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