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Ely Susanti

Universitas Sriwijaya

Author-ID : 2653819

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering 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 Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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EFFECTIVENESS OF RMT-BASED LEARNING TRAJECTORIES TO SUPPORT RELATIONAL UNDERSTANDING Ifana, Bernika Indrialis; Aisyah, Nyimas; Susanti, Ely
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 14, No 2 (2025)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v14i2.10895

Straight line equations are one of the mathematical materials that are often difficult to understand. This difficulty is due to a teaching approach that often emphasizes memorizing formulas without a deep understanding, as well as a lack of reasoning and problem-solving exercises. This study aims to design a learning trajectory of straight line equations using the Rigorous Mathematical Thinking (RMT) approach and its effectiveness on students' relational understanding. The research method used is design research, which focuses on designing a learning trajectory and consists of three stages: preliminary analysis, experiment, and retrospective which are carried out in two cycles. The subjects of this study were 8th grade students of Palembang State Junior High School, with 32 students as participants in the pilot experiment and 36 students as participants in the teaching experiment, which were selected by purposive sampling. Data is collected through observation, written tests, and interviews. The data from the HLT design will be analyzed qualitatively and the results of the pre-test and post-test will be analyzed quantitatively. The results of this study produce a learning trajectory consisting of two main activities i.e Solving problems related to line equations that go through two points, and perpendicular line equations. The learning trajectory developed is able to support students' relational understanding, where in the learning process, students are directed to utilize the various knowledge they have, determine the most effective and efficient strategies, provide detailed solutions, and believe in the truth of the answers they use in solving problems. In addition, pre and post test results, there is an increase in relational understanding, it can be concluded that the RMT-based learning trajectory is effective for improving students' relational understanding of students in learning straight line equation material.Persamaan garis lurus merupakan salah satu materi matematika yang sering kali sulit dipahami. Kesulitan ini disebabkan oleh pendekatan pengajaran yang sering kali menekankan pada hafalan rumus tanpa pemahaman yang mendalam, serta kurangnya latihan penalaran dan pemecahan masalah. Penelitian ini bertujuan untuk merancang lintasan pembelajaran persamaan garis lurus menggunakan pendekatan Rigorous Mathematical Thinking (RMT) serta efektivitasnya terhadap pemahaman relasional siswa. Metode penelitian yang digunakan adalah penelitian desain, yang berfokus pada perancangan lintasan pembelajaran dan terdiri dari tiga tahap: analisis pendahuluan, eksperimen, dan retrospektif yang dilakukan dalam dua siklus. Subjek penelitian ini adalah siswa kelas 8 SMP Negeri Palembang, dengan 32 siswa sebagai peserta pilot eksperimen dan 36 siswa sebagai peserta eksperimen pengajaran, yang dipilih secara purposive sampling. Data dikumpulkan melalui observasi, tes tertulis, dan wawancara. Data hasil rancangan HLT akan dianalisis secara kualitatif dan hasil pre-test dan post-test akan dianalisis secara kuantitatif. Hasil penelitian ini menghasilkan lintasan pembelajaran yang terdiri dari dua kegiatan utama yaitu Menyelesaikan masalah yang berkaitan dengan persamaan garis yang melalui dua titik dan persamaan garis yang tegak lurus. Lintasan pembelajaran yang dikembangkan ini mampu mendukung pemahaman relasional siswa, dimana dalam proses pembelajaran siswa diarahkan untuk memanfaatkan berbagai pengetahuan yang dimiliki, menentukan strategi yang paling efektif dan efisien, memberikan solusi yang detail, serta meyakini kebenaran jawaban yang mereka gunakan dalam menyelesaikan masalah. Selain itu, hasil yang didapatkan adalah hasil pre-test dan post-test terdapat peningkatan pemahaman relasional, maka dapat disimpulkan lintasan belajar berbasis RMT efektif untuk meningkatkan pemahaman relasional siswa dalam pembelajaran materi persamaan garis lurus.

Improving Student Learning Outcomes through Project-Based Learning Models in Natural Science Luthfi, Nurrana; Susanti, Ely; Avida, Avida; Sari, Pemi Purnama; Yonanda, Pramestry
Biosfer: Jurnal Tadris Biologi Vol 15 No 2 (2024): Biosfer: Jurnal Tadris Biologi
Publisher : UNIVERSITAS ISLAM NEGERI RADEN INTAN LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/biosfer.v15i2.23634

This research aims to improve the learning outcomes of fifth-grade students through a project-based learning model in natural and social science subjects. This research was classroom action research consisting of several stages: planning, implementation, observation, and reflection. The subject of this research was the fifth-grade students of State Elementary School. The instruments used were written tests and observations. All data were analyzed in a descriptive, quantitative, and qualitative manner. In the first cycle, the average score was 76.7, but students still needed management in collaboration to complete projects. In the second cycle, an average score of 87 was obtained, and students were able to build collaboration in completing the project. This activity is assisted by learning resources in the form of project worksheets, discussion sheets, posters, demonstration sheets, and free-choice enrichment sheet media for students. Based on the results of cycles I and II, it can be concluded that the improvement of student learning outcomes is influenced by a project-based learning model in which students can think critically, solve problems, pour out new ideas, be creative, actively interact, and communicate between groups.ABSTRAK: Tujuan penelitian ini untuk meningkatkan hasil belajar peserta didik kelas lima melalui model pembelajaran projek pada mata Pelajaran Ilmu pengetahuan alam dan social. Penelitian ini merupakan penelitian tindakan kelas yang terdiri dari beberapa tahapan, perencanaan, pelaksanaan,observasi dan refleksi. Subjek penelitian ini adalah peserta didik kelas lima SD Negeri. Instrumen yang digunakan tes tertulis dan observasi. Semua data dianalisis secara deskriptif kuantitatif kualitatif. Pada siklus I mencapai nilai rata-rata 76.7 akan tetapi peserta didik masih membutuhkan manajemen dalam kolaborasi menyelesaikan projek. Pada siklus II diperoleh nilai rata-rata 87 dan peserta didik mampu membangun kolaborasi dalam menyelesaikan projek. Aktivitas ini dibantu dengan sumber belajar berupa lembar kerja projek, lembar diskusi, poster, lembar demonstrasi, dan media lembar pengayaan bebas pilih bagi peserta didik. Berdasarkan hasil siklus I dan II dapat disimpulkan bahwa peningkatan hasil belajar peserta didik dipengaruhi oleh model pembelajaran berbasis proyek yang didalamnya peserta didik dapat berpikir kritis, memecahkan masalah, menuangkan ide-ide baru, berkreasi, aktif berinteraksi dan komunikasi antar kelompok.

Learning trajectory in the material of comparing and ordering fractions using paper folding for elementary school students Febriani, Ria; Susanti, Ely; Hapizah, Hapizah
Al-Jabar: Jurnal Pendidikan Matematika Vol 14 No 2 (2023): 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.v14i2.18046

Background:Understanding fractions in mathematics often poses greater complexity compared to integral numbers. The primary difficulty lies in students' inadequate grasp of fractional basics, notably in comparing and sequencing fractions.Aim: This research seeks to create and evaluate a learning pathway's effect on fourth graders' comprehension of fractions, with a focus on their comparison and sequencing.Method: Employing a design research validation study approach, the research progresses through preliminary design, experimental design, and retrospective analysis. Conducted in a Palembang school involving six fourth graders recommended by their teacher, data collection encompassed essay-based pre and post-tests, Student Activity Sheets, observations, interviews, and documentations. The data analysis was retrospectively carried out, anchored on HLT as the benchmark.Result: Findings reveal a student learning trajectory encompassing three principal activities. Initially, students used folding and gluing of paper to discern fraction values. Subsequently, they engaged in coloring and illustrating folds for fraction comparison. The final activity involved drawing, coloring boxes, and fraction comparison and sequencing. Overall, students showed proficiency in understanding and determining fraction values and comparing them, yet struggled with ordering certain fractions.Conclusion: The structured learning path facilitated students' understanding of basic fraction concepts, especially in comparing them. Nevertheless, reinforcing methods or approaches for teaching fraction ordering is essential.

Improving Student Learning Motivation Through Differentiated Learning in Pancasila and Citizenship Subjects in Grade 1 of Elementary School Sari, Pemi Purnama; Susanti, Ely; Avida, Avida; Yonanda, Pramestry; Triana, Novi
TERAMPIL: Jurnal Pendidikan dan Pembelajaran Dasar Vol 11 No 2 (2024): TERAMPIL
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/terampil.v11i2.23695

The purpose of this study was to determine the increase in learning motivation of first grade students through differentiated learning in the subject of Pancasila and Citizenship Education. The research method used was classroom action research (CAR) with the Kemmis MC Taggart research model consisting of 2 cycles, which included four stages, namely planning, implementation, observation, and reflection. The subjects of this study were first grade students at SD Negeri 130 Palembang. The object of research in this study was students' learning motivation for the subject of Pancasila and Citizenship Education. Data collection techniques used observation sheets and interviews. The data obtained in this study were analyzed descriptively quantitatively and descriptively qualitatively. The results of cycle I showed that 40.6% of students already had learning motivation in the good and very good categories so that action was needed in cycle II because it had not reached 50% of motivated students. In cycle II, 81.2% of students already had learning motivation in the good and very good categories. Based on the results of cycles I and II, it can be concluded that there was an increase in student learning motivation through differentiated learning.

Designing a PMRI-Based Learning Trajectory for Algebraic Forms Using the Iftar Context Walid, Abul; Zulkardi, Zulkardi; Putri, Ratu Ilma Indra; Susanti, Ely; Mulyono, Budi
Edumatica : Jurnal Pendidikan Matematika Vol 15 No 2 (2025): Edumatica: Jurnal Pendidikan matematika (Agustus 2025)
Publisher : Department of Mathematics Education, Faculty of Teacher Training and Education, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/edumatica.v15i2.44218

Algebra is an essential part of mathematics and is still challenging for students to understand, including algebraic forms. Difficulties concern mathematization, understanding algebraic expressions, applying arithmetic operations in numerical and algebraic expressions, understanding the concept of variables, and formulating mathematical models. The design of a Hypothetical Learning Trajectory (HLT) with PMRI learning principles that integrate the context of Iftar can assist students in understanding this algebraic form. This study aims to describe the design and implementation of HLT for learning algebraic form using the context of Iftar. The method used was design research with validation studies, consisting of three main phases: preparing for the experiment, experimenting in the classroom (pilot and teaching experiment), and conducting retrospective analysis. The subjects were 18 7th-grade students of MTs Laboratorium UIN Sultan Thaha Saifuddin Jambi. Data were collected through observation, interviews, and documentation. The results showed that learning using the context of Iftar could promote students' understanding of algebraic form, students stated a situation in algebraic form, used algebraic operations in problem solving, and provided real experience solving problems with algebra.

Development of STEM-Based E-LKPD on Pythagorean Theorem Material on Students' Problem-Solving Ability Oktaviani Silaen, Elza; Susanti, Ely; Aisyah, Nyimas
Kreano, Jurnal Matematika Kreatif-Inovatif Vol. 16 No. 1 (2025): Kreano, Jurnal Matematika Kreatif-Inovatif
Publisher : UNNES JOURNAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kreano.v16i1.16468

Problem-solving ability is a critical component of mathematics education, particularly in understanding Pythagorean theorem concepts. However, current instructional practices often lack integration of STEM approaches and interactive digital tools that support the development of this ability. This study aimed to develop a valid, practical, and potentially effective STEM-based Electronic Student Worksheet (E-LKPD) to enhance students’ problem-solving ability. The research employed the ADDIE development model (Analyze, Design, Development, Implementation, and Evaluation) and involved expert validation, practicality testing, and effectiveness assessment with eighth-grade students in a public junior high school following the Merdeka Curriculum. Data were collected through expert validation sheets, student practicality questionnaires, and problem-solving ability tests, then analyzed using descriptive statistics. Results showed that the E-LKPD met validity criteria with an average score of 4.20, reached a practicality level of 85.33%, and demonstrated a positive potential effect, with 57.71% of students achieving a good performance in problem-solving ability. These findings indicate that the developed STEM-based E-LKPD aligns with pedagogical and technological requirements and is suitable for implementation in mathematics learning contexts. This study contributes to digital mathematics pedagogy by offering a contextual STEM-based learning tool supported by interactive technology, addressing current needs in technology-integrated instruction. Abstrak Kemampuan pemecahan masalah merupakan komponen penting dalam pembelajaran matematika, khususnya pada pemahaman konsep Teorema Pythagoras. Namun, praktik pembelajaran saat ini masih kurang dalam mengintegrasikan pendekatan STEM dan alat digital interaktif yang mendukung pengembangan kemampuan ini. Penelitian ini bertujuan untuk mengembangkan Lembar Kerja Peserta Didik Elektronik (E-LKPD) berbasis STEM yang valid, praktis, dan berpotensi efektif untuk meningkatkan kemampuan pemecahan masalah siswa. Penelitian menggunakan model pengembangan ADDIE (Analyze, Design, Development, Implementation, dan Evaluation) serta melibatkan validasi ahli, uji kepraktisan, dan uji efektivitas terhadap siswa kelas VIII di salah satu SMP negeri yang menerapkan Kurikulum Merdeka. Data dikumpulkan melalui lembar validasi ahli, angket kepraktisan, dan tes kemampuan pemecahan masalah, kemudian dianalisis secara deskriptif. Hasil menunjukkan bahwa E-LKPD memenuhi kriteria valid dengan skor rata-rata 4,20, tingkat kepraktisan sebesar 85,33%, dan menunjukkan potensi efektivitas, dengan 57,71% siswa mencapai kategori baik dalam kemampuan pemecahan masalah. Temuan ini menunjukkan bahwa E-LKPD berbasis STEM yang dikembangkan telah sesuai dengan kebutuhan pedagogis dan teknologi, serta layak diterapkan dalam pembelajaran matematika. Penelitian ini berkontribusi terhadap pedagogi digital matematika melalui penyediaan alat pembelajaran kontekstual yang mengintegrasikan prinsip STEM dan teknologi interaktif.

Desain Pembelajaran Materi Peluang Berbasis PMRI Menggunakan Konteks Wisata Lokal Fitriyana, Nur; Zulkardi, Zulkardi; Putri, Ratu ilma Indah; Susanti, Ely; Mulyono, Budi
Jurnal Pendidikan Matematika : Judika Education Vol. 8 No. 3 (2025): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/judika.v8i3.15075

This study aims to develop a learning design based on the Indonesian Realistic Mathematics Education (PMRI) approach for teaching probability using the local context of Belitar Seberang Waterfall, Rejang Lebong Regency. The method employed is design research of the validation study type, which consists of three phases: preparing for the experiment, teaching experiment, and retrospective analysis. The teaching experiment was carried out in two stages: a pilot experiment involving six students and the main teaching experiment involving 23 eighth-grade students. Data collection techniques included Student Activity Sheets (LAS), observation, interviews, and documentation. The results show that 80% of students demonstrated a comprehensive understanding of probability concepts and experienced improved learning outcomes after participating in the PMRI-based learning. Revisions to the LAS during the pilot experiment had a positive impact on students’ conceptual understanding. Overall, the PMRI approach, grounded in a local context, proved effective in enhancing student engagement and understanding of mathematical concepts. Keywords: Learning Design, Hypothetical Learning Trajectory (HLT), PMRI, Probability, Tourism Context

Developing STEM-Based Digital Worksheet to Encourage Students' Problem-Solving Skills Susanti, Ely; Aisyah, Nyimas; Silaen, Elza Oktaviani
Indiktika : Jurnal Inovasi Pendidikan Matematika Vol. 7 No. 2 (2025): Indiktika : Jurnal Inovasi Pendidikan Matematika
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/indiktika.v7i2.16759

Mathematics education in the 21st century, a field increasingly shaped by rapid technological advancement and global demands for critical thinking, necessitates the use of contextual, technology-enhanced learning media that promote higher-order thinking skills, particularly in the area of problem solving. Addressing this need, the present study focused on developing a STEM-based digital worksheet, a technology-integrated instructional tool aimed at enhancing students’ mathematical problem-solving skills within the topic of the Pythagorean Theorem. Adopting a Research and Development (R&D) framework, specifically the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation), the study involved a series of methodical phases designed to ensure both pedagogical soundness and technological relevance. Data collection involved conducting interviews and observations, analyzing relevant documents, validating content through expert review, and administering both practicality questionnaires and performance-based assessments grounded in Polya’s problem-solving rubric. Validation by three subject-matter experts, serving as evaluators of content quality and instructional alignment, resulted in an average score of 83.68%, denoting high validity. Practicality, assessed through one-on-one and small-group trials, achieved a mean score of 82.33%, reflecting strong user acceptance and ease of implementation. A field test with 30 students revealed an average problem-solving score of 75%, with notable strengths in identifying and understanding the problem, and relative weaknesses in the final stage of reviewing solutions. These findings, while preliminary, suggest that developing and implementing STEM-based digital worksheets can serve as a promising approach to fostering mathematical problem solving by embedding learning in contextual, interactive, and technologically enriched environments.

Ratios in Agriculture: A Rice Fertilization Context for Ratio Learning Trajectory Sari, Filian Yunita; Zulkardi; Putri, Ratu Ilma Indra; Susanti, Ely
Mathematics Education Journal Vol. 19 No. 3 (2025): Mathematics Education Journal
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/mej.v19i3.pp509-526

This study aims to develop a learning trajectory for ratio material using rice fertilization context. This study employed validation studies within a design research framework involving seventh-grade students at a junior high school in Belitang. Data was collected through student activity sheets, observations, and interviews. Design research consists of three stages: experimental preparation, experimental design, and retrospective analysis. The findings indicate that the learning trajectory for ratio material in the rice fertilization context includes identifying patterns and relationships between two quantities, determining the simplest unit ratios, representing ratios using ratios table, and solving real-world ratio-related problems. These results confirm that the designed learning trajectory serves as a practical reference for teachers in designing ratio learning that is meaningful, applicable, and relevant to the life experiences of students in agricultural areas, while supporting sustainable agriculture.

Learning Trajectory Flat Building Material Using Batik Besemah Context for Elementary School Students Susanti, Novi; Zulkardi, Zulkardi; Indra Putri, Ratu Ilma; Susanti, Ely; Nusantara, Duano Sapta
Numerical: Jurnal Matematika dan Pendidikan Matematika Vol. 8 No. 1 (2024)
Publisher : Universitas Ma'arif Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25217/numerical.v8i1.4073

Students experience difficulties in understanding the properties of flat shapes because learning is monotonous, so there is a need for innovation in learning flat shape material. This research aims to produce a learning trajectory for flat building materials using the context of besemah batik for elementary school students. This research uses a design research method which consists of three research steps, namely preparing for the experiment, the design experiment, and retrospective analysis. Data collection was carried out by providing student activity sheets and interviews. Data is analyzed by reducing data, presenting data, and making conclusions. The results of the research show that learning the trajectory of flat shapes using the context of besemah batik consists of four activities, namely 1) observe the besemah batik pattern, 2) redraw the besemah batik pattern, 3) writing down the characteristics of flat shapes. based on the pattern image on besemah batik, and 4) write definitions of various flat shapes and represent various flat shapes in the drawing. Based on the research, it can be concluded that the resulting learning trajectory can help students understand flat shape material.

Co-Authors Abul Walid Adi Saputro Aditya, Pandu Adlina, Nadiyah Agustarina, Mitta Ainun Jariyah Ainun Mardia Aisyah Turidho Alimah Br Tambunan Alkaff, Nazhmiah Khaalishah Allen Marga Retta, Allen Marga Amrina Rosyada Amrina Rosyada Anak Agung Gede Sugianthara Andita, Sintia Angge Sapto Mubharokh Angge Sapto Mubharokh Annisa Oktavia Lestari Arika Sari Ardani Arin, Arin Arsan Shanie Arum Niti Wijayanti As Elly Asmaul Husna Astuti, Puji Audina, Chamila Putri Audrilia, Riski Avida Avida Avida Avida, Avida AYU LESTARI Ayu Mentari Bariyah, Leny Belinda Ambarwati Berlian, M Ridho Ratu Cecep Anwar FS Cecil Hiltri Martin Cecil Hiltrimartin Cecil Hiltrimartin Cecil Hiltrimartin Cecil Hiltrimatrin Chn, Rafika Riana Choirunisa, Choirunisa Danil C, Fransisco Darmawijoyo, Darmawijoyo Dasaprawira, M Noviarsyah Delfi, Iftina Desi Safitri Desvitasari, Tria Dewi Ananti Wulan Dewi Rawani Dhiya Qatrunnada Dian Fitriana Diki Suryanto Drajat Friansah Duano Sapta Nusantara Dwi Cahya Ramadan Dwi Hasmidyani Dyna Meriza Edy Purnomo Effendi, Firman Elfariana, Rizma Elvina, Nova Etika Prasetyani Etika Prasetyani, Etika Ety Septiati Fatimah Azzahroh Fatimah Azzahroh Febriani, Ria Filian Yunita Sari Filian Yunita Sari Firsta, Risa Rahmatia Fitra, Dian Fitrisyah, Muhammad Aidil Hapizah Harisman Nizar Hauda, Nabilah Hendrik Efendi Lumban Tobing Hijir Ardiansyah Hiriza Imron Ida Hamidah Ifana, Bernika Indrialis Ika Pratiwi Ika Pratiwi Indah Rahmasari Indaryanti Indaryanti Intan Saputri Isrokatun Isrokatun Isrok’atun Jeri Araiku Jesika Dwi Putriani Johan, Mery Khairida Fahriya Imtinan Kurniadi, Elika Lasti, Nadila Leni Maimuna Luthfi, Nurrana M David Safitra M. Arrasikh Hidayatullah Arrasikh M. Rikza Chamami M. Yusuf Maimuna, Leni Marhamah Marhamah Marina, Rini Masrukan Masrukan Mery Johan Meryansumayeka Meryansumayeka Meryansumayeka Meryansumayeka Mitha Frilia Muhammad Aidil Fitrisyah Muhammad Akbar Budiman Muhammad Yusuf Muhammad Yusup Mulyono, Budi MUSLIMIN Nabila Putri Isamer Nabila, Siti Nena A’laa Annasa Alif Nety Wahyu Saputri Ningsih, Putri Ningsih, Sri Tuti Nisa, Sholihatun Novi Susanti Novi Triana Novianti Mandasari Novita Sari Novita Sari Nugraha, Inka Verandera Nur Fitriyana Nurdiyanto, Tito Nuril Fajria Ramadhona Nuril Fajriana Ramadhona Nurrana Fitria Luthfi Nurrosyadah, Naqiyyah Nyiayu Fraisa Fatiyah, Nyiayu Fraisa Nyimas Aisyah Nyimas Aisyah Oktaviani Silaen, Elza Ostian, Dyego Pemi Purnama Sari Pertiwi, Amirah Nada Pratiwi, Weni Dwi Puja Teressa Fawensi PUJI ASTUTI Pujiati Pujiati Purwasi, Lucy Asri Purwoko Purwoko Purwoko Purwoko Puspita Sari Putra, Eko Septiansyah Putri Ningsih Putri, Debi Suci Putri, Dhea Anisah Putri, Ratu ilma Indah Rafika Riana Chn Rahmawati Rahmawati Rahmawati, Rahmawati Ramadan, Dwi Cahya Ramadhona, Nuril Fajria Rarri Bian Ryandi Ratih Handayani Ratu Ilma Ratu Ilma Indra Putri Rendi Muhammad Aris Rendi Muhammad Aris, Rendi Muhammad Reni Setiawati Reni Setiawati Risa Rahmatia Firsta Riski Audrilia S. B. Waluya, S. B. Safitra, M. David Sakiman, Novi Komariyatiningsih Sanita, Eka Saputri, Intan Sari, Arika Sari, Filian Yunita Sari, Pemi Purnama Scristia, Scristia Setiyowati, Nadiah Sholihatun Nisa Silaen, Elza Oktaviani Simarmata, Ruth Helen Sindi Citra Rahayu SISKA NINGSIH Siti Mistima Maat Situmorang, Gresilia Somakim, Somakim SRI RAHAYU Sujinal Arifin Sukmaningthias, Novika Sukmaningtias, Novika Suparmi, Etty Supratik Suryani , Eka SURYANI, EKA Susanti, Elsa SYAHRIAL SYAHRIAL Tatag Yuli Eko Siswono Titin Wijayanti titin wijayanti Tito Nurdiyanto Tobing, Hendrik Efendi Lumban Triana, Novi Trisia Wati Trisna Wulandari Turidho, Aisyah Uswatun Hasanah Utami, Marta Risa Putri Vera Yuliana Vira Putri Ermanda Widya Auliya Oktaviana Wijaya, Aldi Putra Wilda Halimatunisa Winda Nursantika Wulan, Dewi Ananti Wulan, Dewi Ananti Wulandari, Trisna Yanna Sanova Yefsi Desty Ania Yonanda, Pramestry Yuliana FH Yulianita Yunita Sari Manalu, Yunita Sari Yurika Mariani Yusuf Hartono Zuli Nuraeni Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi _

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