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Math Teachers' Perceptions Regarding Financial Literacy Sari, Eka Fitri Puspa; Zulkardi; Putri, Ratu Ilma Indra; Darmawijoyo
Mosharafa: Jurnal Pendidikan Matematika Vol. 12 No. 2 (2023): April
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v12i2.799

Abstract

Secara umum covid-19 berdampak diberbagai aspek kehidupan, terutama dalam bidang finansial. Kurangnya pengetahuan individu mengenai finansial menyebabkan masalah terhadap kehidupan. Kenyataannya literasi finansial sudah terdapat di dalam kurikulum. Hal ini mendorong penelit untuk mengetahui persepsi guru matematika terhadap literasi finansial. Penelitian ini menggunakan deskriptif kualitatif. Subyek dalam penelitian ini adalah semua guru matematika di SMP Negeri 18 Palembang yang berjumlah 6 orang. Metode yang digunakan dalam penelitian ini yaitu triangulasi. Teknik pengumpulan data menggunakan angket tipe terbuka. Berdasarkan hasil analisis data angket didapatkan bahwa kurangnya pengetahuan guru-guru matematika mengenai literasi finansial. Oleh sebab itu penelitian ini merupakan penelitian awal bagi peneliti untuk melakukan penelitian lanjutan mengenai literasi finansial. Covid-19 has affected various aspects of life, especially in the financial sector. The lack of financial literacy causes problems in life. In fact, financial literacy has already been infused in the curriculum. This prompted this study to find out the perception of math teachers on financial literacy. This descriptive qualitative study involved six teachers at SMP Negeri 18 Palembang. The method used in the study was triangulation. The data was collected through an open-type questionnaire. Based on the results of the questionnaire data analysis, it was found that mathematics teachers lacked knowledge regarding financial literacy. Therefore, this study was a preliminary study for other studies to further investigate financial literacy.
Integrasi Google Maps Dalam PMRI: Analisis Kemampuan Representasi Matematis Pada Materi Matriks Elvina, Nova; Zulkardi; Susanti, Ely; Meryansumayeka
Lattice Journal : Journal of Mathematics Education and Applied Vol. 4 No. 2 (2024): Desember 2024
Publisher : Universitas Islam Negeri Sjech M. Djamil Djambek Bukittinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30983/lattice.v4i2.8855

Abstract

This study aims to analyse students' mathematical representation understanding on matrix material through the integration of real context-based technology. The problem raised in this research is the low ability of students in connecting matrix concepts with real-life situations. To answer these problems, this research used a descriptive qualitative approach with a case study design. The research subjects involved 29 grade XI students at SMK Negeri 1 Sekayu, who were grouped into seven groups. The sampling technique was purposive, while data were collected through tests and questionnaires. The data were analysed descriptively to identify students' mathematical representation patterns, including pictorial, symbolic and verbal representations. The results showed that the integration of Google Maps in matrix learning strengthened students' conceptual understanding through real spatial visualisation. This approach significantly improves students' ability to represent mathematical concepts, as well as encourages motivation, engagement and collaboration during the learning process. In addition, the findings underline the relevance of the real context-based approach in Indonesian Realistic Mathematics Education (PMRI), which makes learning more applicable and meaningful. The conclusion of this study is that the integration of Google Maps has a positive influence on students' mathematical representation skills, especially on matrix material. For future research, it is recommended to explore the application of similar technology in other mathematics materials and analyse its effect on students' problem solving.   Translated with DeepL.com (free version) Penelitian ini bertujuan untuk menganalisis pemahaman representasi matematis siswa pada materi matriks melalui integrasi teknologi berbasis konteks nyata. Permasalahan yang diangkat dalam penelitian ini adalah rendahnya kemampuan siswa dalam menghubungkan konsep matriks dengan situasi kehidupan sehari-hari. Untuk menjawab permasalahan tersebut, penelitian ini menggunakan pendekatan deskriptif kualitatif dengan desain studi kasus. Subjek penelitian melibatkan 29 siswa kelas XI di SMK Negeri 1 Sekayu, yang dikelompokkan ke dalam tujuh kelompok. Teknik sampling dilakukan secara purposif, sementara data dikumpulkan melalui tes dan angket. Data dianalisis secara deskriptif untuk mengidentifikasi pola representasi matematis siswa, meliputi representasi gambar, simbolik, dan verbal. Hasil penelitian menunjukkan integrasi Google Maps dalam pembelajaran matriks memperkuat pemahaman konseptual siswa melalui visualisasi spasial yang nyata. Pendekatan ini secara signifikan meningkatkan kemampuan siswa dalam merepresentasikan konsep matematis, serta mendorong motivasi, keterlibatan, dan kolaborasi selama proses pembelajaran. Selain itu, temuan ini menggarisbawahi relevansi pendekatan berbasis konteks nyata dalam Pendidikan Matematika Realistik Indonesia (PMRI), yang menjadikan pembelajaran lebih aplikatif dan bermakna. Kesimpulan dari penelitian ini adalah bahwa integrasi Google Maps memberikan pengaruh positif terhadap kemampuan representasi matematis siswa, terutama pada materi matriks. Untuk penelitian selanjutnya, disarankan untuk mengeksplorasi penerapan teknologi serupa pada materi matematika lainnya dan menganalisis pengaruhnya terhadap pemecahan masalah siswa
Bridging mathematics and communication: Implementing realistic mathematics education principles for skill development Siswantari; Sabon, Simon Sili; Listiawati, Nur; Wirda, Yendri; Zulkardi; Riyanto, Bambang
Journal on Mathematics Education Vol. 16 No. 2 (2025): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.v16i2.pp729-752

Abstract

Effective mathematical communication is essential for developing conceptual understanding and applying mathematics in real-life contexts. However, empirical studies consistently report that students' mathematical communication skills remain insufficiently developed, highlighting a critical gap in instructional practices that effectively foster these competencies. The Realistic Mathematics Education (RME) approach, grounded in six core principles—reality, levels, intertwinement, activity, interactivity, and guidance—has demonstrated promise in promoting meaningful and contextualized learning. Yet, there is limited empirical research that systematically investigates how these principles specifically support the enhancement of students’ mathematical communication. This study addresses that gap by examining how the application of RME principles contributes to the development of communication skills in junior high school mathematics classrooms. Utilizing a qualitative research design, data were gathered from nine schools across three districts through focus group discussions, lesson plan analysis, and classroom observations. Participants included RME experts, education policymakers, school principals, and mathematics teachers. Thematic analysis was conducted to identify how the six RME principles are operationalized in practice and how they align with indicators of students’ mathematical communication. The findings reveal that each principle plays a distinct yet interconnected role in supporting communication—particularly through meaningful contexts, dialogic interactions, and structured teacher guidance. The study offers empirical support for the broader adoption of RME and highlights its potential to increase teacher motivation and instructional quality. It further underscores the importance of sustained professional development—such as mentoring and lesson study—in enhancing teachers' capacity to implement RME effectively. Future research should focus on developing RME-based instructional materials and digital tools, including GeoGebra-integrated worksheets and context-rich problem sets, to amplify its impact within mathematics education in Indonesia.
Seeing data differently: Developing a local instructional theory for culturally relevant statistical literacy in Indonesian teacher education Utari, Rahma Siska; Putri, Ratu Ilma Indra; Zulkardi; Hapizah
Journal on Mathematics Education Vol. 16 No. 3 (2025): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.v16i3.pp915-936

Abstract

Statistical literacy has emerged as a central competence in mathematics education, particularly for prospective teachers who must be able to interpret, analyze, and critically evaluate data in a world increasingly shaped by information and statistics. However, previous research shows that many prospective teachers continue to struggle with developing statistical literacy, especially in connecting abstract concepts to meaningful contexts. This gap highlights the need for instructional designs that not only strengthen statistical reasoning but also draw on culturally embedded practices to enhance relevance and engagement. Addressing this challenge, the present study develops a Local Instructional Theory (LIT) that supports prospective teachers’ statistical literacy through the integration of local cultural contexts in South Sumatra, designed within the framework of Realistic Mathematics Education (RME) as adapted in Indonesia, namely Pendidikan Matematika Realistik Indonesia (PMRI). Employing a design research methodology, the study was conducted in three phases: a preliminary investigation, a design experiment (pilot and teaching experiment), and a retrospective analysis. The resulting LIT was structured around three context-based learning trajectories, each targeting a key dimension of statistical literacy: data visualization, data interpretation, and critical evaluation. Instructional activities were grounded in authentic cultural contexts—such as Pempek demand during Ramadan, the Bekarang Iwak fishing tradition, and coffee productivity in Pagar Alam—which were used to bridge statistical concepts with learners lived experiences. Findings from the teaching experiments indicate that prospective teachers demonstrated notable shifts from procedural to conceptual reasoning and from descriptive analysis to reflective critique. Participants also showed improved ability to select appropriate graphical representations, interpret contextual data, and critically assess the credibility and sufficiency of statistical information. These outcomes underscore the potential of culturally relevant instructional design to foster holistic statistical literacy. The study contributes both theoretically and practically by offering a validated model for integrating cultural contexts into mathematics education, thereby enriching prospective teachers’ curriculum and providing a replicable approach for diverse educational settings.
Designing a STEM-Based Learning Trajectory on Tangent Lines to Parabolas Using a Football Context for Pre-Service Teachers Nopriyanti, Tika Dwi; Zulkardi; Ratu Ilma Indra Putri; Nyimas Aisyah
Kreano, Jurnal Matematika Kreatif-Inovatif Vol. 16 No. 2 (2025): Kreano, Jurnal Matematika Kreatif-Inovatif
Publisher : UNNES JOURNAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kreano.v16i2.33871

Abstract

Understanding the concept of a tangent line to a parabola is an important topic but often a challenge for prospective mathematics teacher students when learning emphasizes procedures over conceptual understanding. This research aims to design a STEM-based learning trajectory (Hypothetical Learning Trajectory) to enhance students' mathematical flexibility skills. The research method uses design research with three stages: initial design, learning experiment (pilot and full implementation), and retrospective analysis. The research subjects consisted of pre service mathematics teacher students from two classes. The learning path includes three STEM activities: exploring the crossbar challenge video in soccer, algebraic analysis and visualization using Desmos, and constructing and verifying tangents analytically and graphically. Data were obtained through classroom observation, interviews, worksheets, and videos, and were analyzed qualitatively using triangulation and the constant comparison method. The results show that students move from intuitive reasoning toward formal understanding thru transitions in contextual, symbolic, and graphical representations. Revising the HLT results in a Local Instructional Theory (LIT) that strengthens students' thinking flexibility and conceptual understanding. The results suggest that subsequent studies could refine and implement this LIT across diverse mathematical topics or STEM-integrated learning environments to examine its broader impact on students’ representational and reasoning flexibility. Abstrak Pemahaman tentang konsep garis singgung pada parabola merupakan topik yang penting namun sering menjadi tantangan bagi mahasiswa calon guru matematika ketika pembelajaran lebih menekankan pada prosedur daripada pemahaman konseptual. Penelitian ini bertujuan untuk merancang lintasan belajar berbasis STEM (Hypothetical Learning Trajectory) guna meningkatkan kemampuan fleksibilitas matematis mahasiswa. Metode penelitian yang digunakan adalah design research yang terdiri atas tiga tahap: desain awal, eksperimen pembelajaran (uji coba awal dan implementasi penuh), serta analisis retrospektif. Subjek penelitian terdiri atas mahasiswa calon guru matematika dari dua kelas. Lintasan belajar yang dikembangkan meliputi tiga aktivitas berbasis STEM, yaitu mengeksplorasi video crossbar challenge dalam sepak bola, melakukan analisis aljabar dan visualisasi menggunakan Desmos, serta membangun dan memverifikasi garis singgung secara analitik dan grafis. Data diperoleh melalui observasi kelas, wawancara, lembar kerja mahasiswa, dan rekaman video, kemudian dianalisis secara kualitatif dengan teknik triangulasi dan metode perbandingan konstan. Hasil penelitian menunjukkan bahwa mahasiswa mengalami pergeseran dari penalaran intuitif menuju pemahaman formal melalui transisi representasi kontekstual, simbolik, dan grafis. Revisi terhadap HLT menghasilkan Local Instructional Theory (LIT) yang memperkuat keluwesan berpikir dan pemahaman konseptual mahasiswa. Hasil ini juga menunjukkan bahwa penelitian lanjutan dapat menyempurnakan dan mengimplementasikan LIT tersebut pada berbagai topik matematika atau lingkungan pembelajaran berbasis STEM untuk menelaah dampak yang lebih luas terhadap fleksibilitas representasional dan penalaran mahasiswa.
Preliminary Design of an Outdoor Mathematics Learning Model through Math Trails in the  Cultural Tourism Context of Putri Pinang Masak Park Jambi Ainun Mardia; Zulkardi; Ratu Ilma Indra Putri; Kamid
Kreano, Jurnal Matematika Kreatif-Inovatif Vol. 16 No. 2 (2025): Kreano, Jurnal Matematika Kreatif-Inovatif
Publisher : UNNES JOURNAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kreano.v16i2.33885

Abstract

In Indonesia, mathematical learning designs that integrate outdoor learning with the context of local tourism are still very limited, despite the authentic opportunities such environments provide for relating mathematics to real life. The objective of this study is to design an outdoor learning-based mathematics learning model using the Indonesian Realistic Mathematics Education (PMRI) approach, in the context of the Putri Pinang Masak Park cultural tourism destination in the city of Jambi. The approach adopted was design research at the preliminary design stage, which encompassed curriculum analysis, exploration of the mathematical context at the location, and development of a math trail blueprint. The results of this study will show that the tourist environment provides a rich context for geometry, measurement, and proportional reasoning, thereby rendering learning more meaningful, mindful, and joyful. This design contributes to the development of contextual pedagogy and forms the basis for the prototyping and validation stages. Further research is necessary to ascertain the effectiveness of the design in learning practice. Abstrak Desain pembelajaran matematika di Indonesia yang telah mengintegrasikan outdoor learning dengan konteks pariwisata lokal masih sangat minim, sedangkan lingkungan tersebut menyediakan peluang yang autentik untuk mengaitkan matematika dengan kehidupan nyata. Tujuan dari penelitian adalah merancang model pembelajaran matematika berbasis outdoor learning dengan pendekatan Pendidikan Matematika Realistik Indonesia (PMRI), yang dikontekstualisasikan pada destinasi wisata budaya Putri Pinang Masak Park di Kota Jambi. Metode yang digunakan design research pada tahap preliminary design, yang memuat analisis kurikulum, eksplorasi konteks matematis di lokasi, serta pengembangan blueprint math trail. Hasil dari penelitian ini akan menunjukkan bahwa lingkungan wisata menyediakan konteks kaya untuk geometri, pengukuran, serta penalaran proporsional sehingga pembelajaran lebih meaningful, mindful, and joyfull. Desain ini memberikan kontribusi pada pengembangan pedagogi kontekstual dan menjadi dasar bagi tahapan prototyping serta validasi. Penelitian selanjutnya dapat menguji efektivitas desain dalam praktik pembelajaran.
Matrix Material Learning Design Using Context of Bookshelf to Support High School Students Understand Concepts Trisna Wulandari; Zulkardi; Ely Susanti; Meryansumayeka Meryansumayeka
MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Vol. 7 No. 2 (2025): MATHEMA
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jm.v7i2.129

Abstract

Understanding concepts is something that students need to have because concepts in mathematics are interrelated with each other. The purpose of this study was to determine the learning design on matrix material using the concept of bookshelves (lockers) that can support the understanding of the matrix concept of high school students. The researcher designed a student activity sheet with the context of bookshelves (lockers) that are often found in the school environment that are used in learning. The subjects of the study were 35 high school students in grade XI at SMA Srijaya Negara Palembang. The research method used was design research through three stages, namely the preparation for the experiment, the design experiment, and retrospective analysis. Data collection through the results of student activity sheets and interviews. The data collected were analyzed descriptively. This study produced Hypothetical Learning Trajectory (HLT) which can support student understanding to the concept of matrices.
Developing a local instruction theory for fraction learning through a cultural context Arbella Sri Marleny; Zulkardi; Putri, Ratu Ilma Indra; Hartono, Yusuf
Al-Jabar: Jurnal Pendidikan Matematika Vol 17 No 1 (2026): Al-Jabar : Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v17i1.29646

Abstract

Purpose: Learning fractions at the elementary school level remains challenging due to the abstract nature of fraction concepts and students’ difficulties in interpreting multiple representations. This study aims to develop a structured learning trajectory that supports students’ understanding of fractions by integrating the local cultural context of melemang from Muara Enim, thereby reducing abstraction and enhancing meaningful learning. Method: The study employed a design research methodology in the form of validation studies, consisting of three iterative stages: preliminary design, teaching experiment, and retrospective analysis. The participants were 28 lower-grade students from an elementary school in Muara Enim Regency. Data were collected through student worksheets (LKPD), classroom observations, and documentation of students’ learning activities. The analysis focused on examining the alignment between the Hypothetical Learning Trajectory (HLT) and students’ actual learning processes. Findings: The results indicate that the designed HLT was largely consistent with students’ learning trajectories, particularly in supporting the transition from concrete experiences to visual and symbolic representations of fractions. However, several students required additional instructional scaffolding to connect visual models with formal notation and to recognize fraction equivalence. The retrospective analysis led to the formulation of a Local Instructional Theory (LIT) emphasizing three key principles: the use of meaningful cultural contexts, progressive representational development, and adaptive scaffolding to address misconceptions. Significance: This study contributes theoretically by developing a culturally grounded LIT that integrates Realistic Mathematics Education (RME) with local culture and practically by providing teachers with a contextual instructional model to enhance students’ conceptual and procedural understanding of fractions.
Supporting proportional reasoning in ratio and proportion through agricultural contexts: A local instructional theory Sari, Filian Yunita; Zulkardi; Putri, Ratu Ilma Indra; Susanti, Ely
Journal on Mathematics Education Vol. 17 No. 1 (2026): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.v17i1.pp299-318

Abstract

Proportional reasoning constitutes a foundational competence in learning ratio and proportion. However, numerous junior high school students continue to exhibit reliance on additive reasoning rather than multiplicative reasoning when addressing proportional problems. This study aims to develop a Local Instructional Theory (LIT) that integrates agricultural activities to foster students’ proportional reasoning within the domain of ratio and proportion. Employing a design research methodology of the validation study type, the investigation comprised three interconnected phases: preparation for the experiment, design experiment, and retrospective analysis. The design experiment was conducted in two iterative cycles: a pilot experiment involving eight seventh-grade students and a subsequent teaching experiment involving 31 seventh-grade students from a junior high school in Belitang, Indonesia. Data were collected through student activity sheets, classroom observations, interviews, and assessments, and analyzed qualitatively using retrospective analysis. The findings reveal that agricultural practices—such as rice fertilization, plowing, rice field exploration via Google Earth, and rice planting row marking—serve as meaningful contextual anchors that support students in constructing conceptual understandings of ratio, rate, scale, and proportion. Engagement in these contextually grounded activities enabled students to compare quantities, identify unit rates, and represent proportional relationships through models such as ratio tables and double number lines. These learning trajectories facilitated a gradual shift from additive to multiplicative reasoning. The study underscores the pedagogical potential of authentic agrarian contexts to promote the progressive development of proportional reasoning and to provide a transferable framework for context-based mathematics instruction.
Between assistance and misconduct: Generative AI, epistemic integrity, and the future of mathematics education research in Journal on Mathematics Education Zulkardi; Prahmana, Rully Charitas Indra
Journal on Mathematics Education Vol. 17 No. 2 (2026): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.v17i2.pp363-370

Abstract

This editorial examines the role of generative artificial intelligence (GenAI) in reshaping the ecology of scholarly writing in mathematics education, with particular attention to the Journal on Mathematics Education (JME). Grounded in the Indonesian context—where most JME authors are doctoral students navigating pressures to publish in English—the piece highlights how GenAI simultaneously functions as a linguistic lifeline and a potential trap that obscures the intellectual labor of research. Drawing on JME's GenAI policy, we argue that journals must protect the core of intellectual work while acknowledging the unequal access to AI tools across institutions and regions. The editorial discusses epistemic risks such as the erasure of authors' "thinking traces" and the emergence of hallucinated references, illustrated by a recent case in which a submission to JME contained fictitious citations generated by GenAI. It then frames JME as a "patch" in the global knowledge ecology, suggesting that GenAI can be leveraged to broaden participation only if its use is transparent, critically monitored, and embedded within practices of ethical mentoring, especially for doctoral writers. We conclude by inviting the JME community—authors, reviewers, and editors—to cultivate educational uses of GenAI that foster critical hope, epistemic justice, and collective responsibility for the future of mathematics education research.
Co-Authors Adelia, Viona Adha, Idul Adi Nur Cahyono Agustina, Amalia Aini, Indrie Noor Ainun Jariyah Ainun Mardia Allen Marga Retta, Allen Marga Amarta, Nadiati Ambarita, Sahala Martua Andita, Sintia Anggria Septiani Mulbasari, Anggria Septiani ANISAH Anna Fauziah Apertha, Fanny Khairul Putri Aprilisa, Shinta Arbella Sri Marleny Arvin Efriani Aulia Oktarina, Detia Bambang Riyanto Budi Mulyono Cecil Hiltrimartin Chyrza Adhea Salsabila Darmawijoyo, Darmawijoyo Dasaprawira, M. Noviarsyh Dewi Rawani Dewi, Agatha Indy Candra Dhany Fachrudin, Achmad Duano Sapta Nusantara EDWAR Effendi, Kiki Nia Sania Eka Fitri Puspa Sari, Eka Fitri Puspa Eka Putri Eli Susanti ELLY SUSANTI Elsa Susanti Elvina, Nova Ely Susanti Eni Yulianti Ermatita - Evy Yosita Silva Fitrianty Munaka Hapizah Hari Sumardi Haris Kurniawan, Haris Hasanah, Mifta Nur Ida Ayu Putu Sri Widnyani Ida Hamidah Ika Pratiwi Intan Bigita Kusumawati, Intan Bigita Iqbal Kharisudin Izza Della Nur Rizki Jannah, Riya Dhotul Jayanti Jurnaidi Kamid, Kamid Ketang Wiyono Laela Sagita Lavicza, Zsolt Lewy Lisnani M. Hasbi Ramadhan, M. Hasbi Maharani, Yulianita Malalina Marhamah Marhamah Marhamah Mariska Yusuf Meitrilova, Agyta Meryansumayeka Meryansumayeka MICHIEL DOORMAN, MICHIEL Miftahudin Misdalina Mouli, Mutia Febri Muhamad Yusup Muhammad Iqbal MUSLIMIN Mustikasari N. Fahriza Fuadiah Nisa, Sholihatun Novita Sari Nur Listiawati, Nur Nyimas Aisyah Nyimas Aisyah Permatasari, Ranni Pratiwi, Riszky Pabela Pratiwi, Weni Dwi Purwasi, Lucy Asri Purwoko Puspitasari, Linda Putri Aisyah Putri, Dhea Anisah R. Poppy Yaniawati Rafika Sari Rahayu, Chika Rahma Siska Utari Ratu Ilma Indra Putri Ratu, Ratu Ilma Indra Putri Retni Paradesa Rini Herlina Rusiyanti Risdiyanti, Irma Riskanita, Arini Dyah Rully Charitas Indra Prahmana Rusdy A Siroj Safrudiannur Safrudiannur Samsuryadi Saputri, Nety Wahyu Sari, Filian Yunita Saskiyah, Sulafah Ansya Sepriliani, Sisca Puspita Setyorini, Ninik Purwaning Shinta Puspasari Siligar, E.I Pusta Simon Sili Sabon, Simon Sili Sinaga, Heny Sistyawati, Risda Intan Siswantari Siti Fatimah Sitisyarah, Kania Somakim, Somakim Subijanto Sujinal Arifin Sukasno Sukestiyarno, Yulius Leonardus Sukma, Yovika Supratik Surya Amami Pramuditya Susanta, Agus Syabaniah, Try Nurisa Sylvenny Mirandah Syutaridho Syutaridho Syutaridho Tanjung, Ayu Luviyanti Tati Tika Dwi Nopriyanti, Tika Dwi Tri Astuti, Yeni Tria Gustiningsi Trimurti Saleh Trisna Wulandari ullya Uswatun Hasanah Utami, Marta Risa Putri Wibowo, Slamet Wirda, Yendri Yansen, Dedi Yufitri Yanto Yulia Resti Yulianti Yusuf Hartono Yusup, M Zahra Alwi, Zahra