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Improving Narrative Paragraph Writing Abilities Through Inquiry Method: A Classroom Action Research Study Btr, Ali Amran; Kartolo, Rahmad; Sutikno; Hasibuan, Ahmad Laut; Jalaluddin, Muhammad
International Journal of Educational Research Excellence Vol. 5 No. 2 (2026): July-December
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/ijere.v5i2.1788

Abstract

This study aims to obtain data on improving the ability to write narrative paragraphs using the inquiry method of class X students of SMK Negeri 1 Siabu. By implementing this study, it is hoped that it will be known whether by applying the inquiry method in Indonesian language learning, students' writing abilities can be improved. This study uses a classroom action research method with the aim of improving and enhancing the quality of learning. Data collection tools were taken through tests aimed at class X students of SMK Negeri 1 Siabu in the 2025-2026 academic year. The sample for this study was aimed at classes X-2 and X-4 with a total of 49 students consisting of two classes. Based on the results of classroom action research that has been carried out in two cycles with the use of legend stories in Indonesian language learning for class X students of SMK Negeri 1 Siabu in the 2025-2026 academic year, it can be concluded that there is an increase in the ability to write narrative paragraphs in class X students of SMK Negeri 1 Siabu in the 2025-2026 academic year. After implementing learning with the inquiry method in Indonesian language learning. This can be seen from the average value of students' ability to write narrative paragraphs which continues to increase in cycle I, the average value of students' writing ability is 62.59 with student learning completeness of 28.57% while in cycle II the average value of students' ability increases to 86.42 with learning completeness of 95.91%, when compared to the KKM whichset at 75 with learning completion of 80%.
Vehicle Routing Problem (VRP) Approaches for Waste Collection Optimization: A Systematic Literature Review Bunga, Munengsih; Mochamad Agung Wibowo; Sutikno
Jurnal Informatika dan Rekayasa Perangkat Lunak Vol. 8 No. 1 (2026): Maret
Publisher : Universitas Wahid Hasyim

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

Abstract

An effective route is necessary because waste transport is an important part of the urban waste management system. The most popular technique is the Vehicle Routing Problem (VRP) to maximize fleet movement while reducing risk, time, cost, and energy. To identify developments in VRP models in the context of waste transportation, this study used a Systematic Literature Review (SLR), conducted in accordance with PRISMA guidelines, to review 96 articles. The SLR results indicate that VRP models have evolved from basic models such as CVRP and VRPTW to more constraint-rich models such as MTVRP, ARP, risk-aware VRP, EVRP, and multi-objective VRP. Hybrid and metaheuristic algorithms such as ALNS, GA, ACO, and SA have become the most popular in solving this problem due to their ability to handle large problem sizes and high operational complexity. Route planning can now utilize real-time data thanks to the integration of IoT, WSN, and GIS technologies. Overall, these results indicate that VRP research in waste transport is moving towards smarter, more adaptive, and sustainable approaches. These results also enable the development of more contextual models and algorithms in the future.
Efforts To Improve Indonesian Language Learning Outcomes in Reading Short Stories Using The Reading Guide Strategy for Students SDN 105308 Namo Bintang Deli Serdang Sembiring Depari, Susan Andriani; Sutikno; Rahmat Kartolo
International Journal of Educational Research Excellence Vol. 5 No. 2 (2026): July-December
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/ijere.v5i2.1725

Abstract

This study aims to improve Indonesian language learning outcomes in short story reading through the implementation of the Reading Guide strategy among fourth-grade students at SDN 105308 Namo Bintang, Deli Serdang Regency, in the 2025-2026 academic year. The research questions addressed are how the Reading Guide strategy is implemented in short story reading instruction and whether this strategy can enhance students' learning outcomes. This study employed Classroom Action Research (CAR) using the Kemmis & McTaggart model, consisting of two cycles. Each cycle included planning, action implementation, observation, and reflection. The research subjects comprised 20 fourth-grade students, including 7 boys and 13 girls. Data collection techniques included observation, documentation, and learning outcome tests. Data were analyzed using descriptive quantitative techniques to assess improvements in students' learning outcomes. The findings indicate a significant improvement in students' learning outcomes following the implementation of the Reading Guide strategy. In the pre-cycle phase, only 20% of students achieved a score of ≥70. After the first cycle, this increased to 50%, and by the second cycle, 80% of students achieved good and excellent categories. Student engagement in learning also increased from 50% in the first cycle to 85% in the second cycle. These results demonstrate that the Reading Guide strategy not only enhances students' comprehension of short story texts but also encourages active participation in learning. Thus, this study confirms that the Reading Guide strategy is effective in improving students' learning outcomes in short story reading. This strategy can be an alternative in Indonesian language instruction to help students understand reading materials in a more structured and in-depth manner
Effectiveness of Using The Storytelling Method With Paper Puppet Animation Prototypes to Improve Speaking Skills in UPT SPF State Elementary School 106172 Deli Serdang Asmika, Suci; Sutikno; Rahmat Kartolo
International Journal of Educational Research Excellence Vol. 5 No. 2 (2026): July-December
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/ijere.v5i2.1726

Abstract

Based on the results of the researcher's observations, grade IV students of SPF UPT SD Negeri 106172 Tuntungan , During the Indonesian Language learning process, it is known that students' interest in storytelling activities is still low. This study aims to determine whether or not there is an influence of paper puppet media on speaking skills in Indonesian language subjects for class IV UPT SPF SD Negeri 106172 Tuntungan. This type of research is quantitative experimental research (Quasi Experiment Design), with the Nonequivalent Posttest-Only Control Group Designs approach, where in this study there are two groups, namely the experimental group and the control group, data collection techniques through tests. The population was taken from all students of UPT SPF SD Negeri 106172 Tuntungan , with samples taken from classes IV A and B as many as 40 people. The data validity test was validated by experts, while the data reliability test used the Alpha formula. The data analysis technique used the Liliefors formula. The results of this study showed the influence of paper puppet media on speaking skills in Indonesian language subjects for class IV UPT SPF SD Negeri 106172 Tuntungan. The results are based on the results of the "t-test" calculation, namely (15.49090) > (2.10092) which means that there is acceptance in (ha) and rejection (ho). From the posttest results obtained by class IV A (experiment) with an average value of 80.25 and the posttest results obtained by class IV B (control) with an average value of 64.25, this shows that the experimental class' speaking skill score is higher than the control class. So it can be concluded that there is an influence of paper puppet media on speaking skills in Indonesian Language subjects
Efforts to Improve Students's Speaking Abilities by Applying The Word Guessing Learning Model Indonesian Language Subjects in UPT SPF State Elementary School 10422 SEI Glugur Deli Serdang Netti Hasugian, Sinta; Sutikno; Rahmat Kartolo
International Journal of Educational Research Excellence Vol. 5 No. 2 (2026): July-December
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/ijere.v5i2.1727

Abstract

This study aims to determine the effect of the Word Guessing learning model in improving the speaking skills of fourth grade students of UPT SPF SD Negeri 104222 Sei Glugur, Deli Serdang Regency. This study uses a quasi-experimental method (Quasi Experimental) with a pretest-posttest control group design. The population of the study was three classes with a total of 74 students, while the sample consisted of two classes selected by purposive sampling, namely classes IVA and IVB, each consisting of 25 students. Data collection techniques were carried out through observation, speaking skills tests, and documentation. Data analysis used descriptive and inferential statistics. The results showed that in the experimental group, the average pre-test score was 66, with 40% of students in the Poor category. After the application of the Guess the Word model, the average post-test increased to 85, with 44% of students in the Very Good category. Meanwhile, the control group using the conventional model obtained an average pre-test of 58, with 32% of students in the Poor category, and the average post-test increased to 75, with 40% of students in the Good category. Inferential analysis showed that the t-value of 9.26 was greater than t-table (2.06) at a significance level of 0.05, so the null hypothesis (Ho) was rejected and the alternative hypothesis (Ha) was accepted. Thus, the Guess the Word model has a significant effect on students' speaking skills. The implication of this study is that the application of the Guess the Word model can improve students' speaking fluency in learning Indonesian more effectively
Analysis of the Relationship Between Indonesian Language Task Assignment and Student Learning Motivation: A Quantitative Study of Fourth-Grade Elementary School Students Efrina Hayani; Rahmat Kartolo; Sutikno
International Journal of Educational Research Excellence Vol. 5 No. 2 (2026): July-December
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/ijere.v5i2.1783

Abstract

This study aims to analyze and determine the significance of the relationship between giving Indonesian language subject assignments and the level of learning motivation in fourth grade students of State Elementary School 110 Gunungmanaon. The research method used is a quantitative approach with a correlational research design. The population of this study was all fourth grade students of State Elementary School 110 Gunungmanaon, with a research sample of 48 students. The results of the data analysis showed several important findings. First, the quality of giving Indonesian language assignments is in the "good" category with an average indicator score of 47.88. This indicates that the tasks given by the teacher have been carried out quite well and variedly. Second, the level of learning motivation of fourth grade students of SDN 110 Gunungmanaon is included in the "high" category. This indicates a strong drive and enthusiasm for learning in students. Third, the results of the Pearson Product Moment correlation analysis show a strong positive relationship between giving Indonesian language assignments and the level of student learning motivation, with a correlation coefficient value (rₓᵧ) of 0.772. Furthermore, hypothesis testing using a significance test shows that the calculated r (0.772) is greater than the r table (0.284) at a significance level of 5%. Based on these results, the null hypothesis (H₀) is rejected and the alternative hypothesis (H₁) is accepted. The conclusion of this study is that there is a significant and strong positive relationship between giving Indonesian language assignments and the level of student learning motivation of fourth grade students of SDN 110 Gunungmanaon. The implication of this study is that effective and varied assignments have a crucial role in fostering and maintaining students' learning motivation.
The Effectiveness of the Cooperative Learning Model in Improving Reading Comprehension Ability in Fifth-Grade Students Husyainah, Hasibuan; Rahmat Kartolo; Sutikno
International Journal of Educational Research Excellence Vol. 5 No. 2 (2026): July-December
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/ijere.v5i2.1784

Abstract

This research is motivated by initial observations at SD Negeri 153 Kayulaut, Mandailing Natal Regency, indicating low reading comprehension abilities among fifth-grade students in the 2025-2026 academic year. This study aimed to test the effectiveness of the Cooperative Learning model in improving the reading comprehension ability of fifth-grade students at SD Negeri 153 Kayulaut. A quantitative approach with a quasi-experimental design was used in this research, involving 42 fifth-grade students divided into two groups: an experimental group (21 students) who received treatment with the Cooperative Learning model, and a control group (21 students) who continued with conventional learning. Data collection techniques included tests (pre-test and post-test), observation, and documentation. Data were analyzed using normality tests, homogeneity tests, and t-tests to determine the significance of differences between groups. In Cycle I, the average reading comprehension score for the experimental class was 59.62 with a classical completeness of 42.86%. This figure increased sharply in Cycle II to 69.14 with a completeness of 61.90%, and reached 77.19 with a classical completeness of 90.48% in Cycle III. This increase far surpassed the control class, which only showed an average of 53.24 (33.33% completeness) in Cycle I, 61.43 (47.62% completeness) in Cycle II, and actually decreased to 56.76 (14.29% completeness) in Cycle III, after a temporary increase. In addition to the improvement in learning outcomes, observations of experimental class student activity also showed consistent improvement, from an average of 58.75% in Cycle I to 72.5% in Cycle II, and reaching 85% in Cycle III. The research results indicate that the application of the Cooperative Learning model significantly improves the reading comprehension ability of fifth-grade students at SD Negeri 153 Kayulaut, Mandailing Natal Regency, Academic Year 2025-2026
The Effectiveness of Take and Give Learning Model in Improving Reading Comprehension Learning Outcomes of Descriptive Text Materials in Grade IV Students Mey Kartika; Rahmat Kartolo; Sutikno
International Journal of Educational Research Excellence Vol. 5 No. 2 (2026): July-December
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/ijere.v5i2.1785

Abstract

This study aims to determine the effectiveness of the Take and Give learning model in improving reading learning outcomes in understanding descriptive text materials in grade IV students of State Elementary School 078 Panyabungan, Mandailing Natal Regency. The background of this study departs from the problem of low student learning outcomes in understanding descriptive texts, which is caused by the lack of active interaction in learning and the dominance of lecture methods that are still teacher-centered. For this reason, it is necessary to apply a learning model that is able to activate students in a participatory manner. The Take and Give model is a cooperative learning strategy that emphasizes the exchange of information between students. Each student is given a card containing learning materials, then shares information with fellow students in turns. This model is believed to train communication skills, foster self-confidence, and improve understanding of reading content through the process of repetition and re-explanation. This type of research is experimental research with a One Group Pretest-Posttest design. The research sample was all 28 fourth-grade students of SD Negeri 078 Panyabungan. The instruments used included multiple-choice learning outcome tests and student activity observation sheets. The data were analyzed using descriptive and inferential statistics. The results showed that there was a significant increase in student learning outcomes after the Take and Give learning model was implemented. The average posttest score for students was higher than the pretest score. In addition, student learning activities also increased, as seen from their active involvement in discussions and exchange of information during the learning process. The evaluation also showed that most students achieved scores above the Minimum Completion Criteria (KKM), and the classical learning completion rate reached more than 85%
The Effectiveness of the Discovery Learning Model in Improving Understanding of Fiction Texts Among Fourth-Grade Students Nafsiah Hayani; Rahmat Kartolo; Sutikno
International Journal of Educational Research Excellence Vol. 5 No. 2 (2026): July-December
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/ijere.v5i2.1786

Abstract

This research was motivated by the low level of students' understanding of fiction texts in the fourth grade of SD Negeri 152 Hutaraja, Mandailing Natal Regency. Preliminary observations revealed that most students had difficulty understanding story elements such as characters, plot, setting, and moral messages. Therefore, this study aims to determine the effectiveness of the Discovery Learning model in improving students’ understanding of fiction texts. This study employed a quasi-experimental design with a nonequivalent control group. The sample consisted of two classes: class IV A as the experimental group and class IV B as the control group, each consisting of 20 students. The experimental class was taught using the Discovery Learning model, while the control class was taught using conventional methods. The results showed that the average pre-test score in the experimental class was 62.3, which increased to 81.9 in the post-test, indicating an improvement of 19.6 points. Meanwhile, the control class improved from 62.8 to 72.2, with a gain of 9.4 points. The t-test analysis of the post-test data indicated that the t-value of 7.726 was greater than the t-table value of 2.10092 at the 5% significance level. This means that there was a significant difference in learning outcomes between the experimental and control groups after the treatment was given. Both classes had previously met the requirements for normality and homogeneity tests. These findings indicate that the Discovery Learning model is effective in improving students' comprehension in fiction text learning. The active, exploratory, and discovery-based learning process encouraged students to be more engaged in understanding the content and structure of stories, while also enhancing their curiosity and critical thinking skills. This model has also proven to create a more enjoyable and meaningful learning atmosphere, fostering collaboration and developing empathy through fictional stories
The Effectiveness of Role Playing Model as a Learning Strategy in Improving Students' Storytelling Skills: A Classroom Action Research Study Parida Yuli Yanti; Rahmat Kartolo; Sutikno
International Journal of Educational Research Excellence Vol. 5 No. 2 (2026): July-December
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/ijere.v5i2.1787

Abstract

The problem underlying this research is the low storytelling skills of students, as seen from the results of daily tests which show that only 5 out of 25 students (16.6%) achieved scores above the Minimum Completion Criteria (KKM) of 70. The learning model used previously tended to be conventional and did not involve students actively. This research is a Classroom Action Research (CAR) which is carried out in two cycles. Data were collected through observation of teacher and student activities and storytelling skills tests (pretest and posttest). In cycle I, the average pretest score of students was 64.8 with only 2 students (8%) completing the task. After learning using the role-playing model, the posttest results showed an increase: 12 students (48%) completed the task and 13 students (52%) had not completed the task, which means there was a 40% increase in completion compared to the initial conditions. In cycle II, there was a more significant increase. Of the 30 students, 21 students (70%) achieved completion, and 9 students (30%) had not completed the task. Overall, the increase in completion from pre-action to cycle II was 61.4% (from 8% to 70%). Meanwhile, the average teacher activity increased from 79% in cycle I to 84% in cycle II, indicating an increase of 5%. This increase was influenced by the teacher's efforts to improve learning strategies by encouraging students to be active, confident, and creative in storytelling. The results of the study showed that the application of the role-playing model was able to significantly improve students' storytelling skills. This method provides an active, enjoyable learning experience and encourages full student participation, both as players and spectators who actively provide responses. Thus, the role-playing model is effectively used as a learning strategy in improving elementary school students' storytelling skills, especially in learning Indonesian
Co-Authors 'Izzah, Nur ‘Izzah Maulidiya Abdul Aziz Abrar Ikram Ilafi Achmad Choiruddin Adam Sugiarto Adi Susilo Adi Triono Prayasa Adinegara, Aldo W. Afrida Harahap, Dedek Agung, P. A. Maha Agus Suhardono Agus Tita Wanda Agustin, H.C. Kis Agustina Ahmad Laut Hasibuan Ahmad, Mustaffa A. Ajeng Munaya Aulannida Akhmad Suryadi Alaika, Alaika M. Bagus Kurnia PS Alda Risma Widya Ningrum Ali Rivan, Moh Ali, Asmuri Alif Aulia Baroroh Anggraeni, Arista Anis Laili Yunitasari Anita Kristina Arifin, Wan Nor Jazmina Wan Arika Ritonga Armin Naibaho Arpah, Juni Asmika, Suci Asni, Nasution Atmoko, Dwi Aulia Sayyidan, Rifadhi Awal Ramadhani Ayu Melati Ningsih Bahtiar Wilantara Bambang Widjanarko Otok Batubara, Yusmaini Ayu Beru Ginting, Sri Ulina Beta Rapita Silalahi Binti Istiqomatul Husna Boby Arya Putra Btr, Ali Amran Bunga, Munengsih Citra Dwi Setyowati Dafid, Ach Dahlia, Dahlia Damayanti Sholikhah Darmainur Defrion, Defrion Delly Yanti, Vitania Barantika Denny Yatmadi Derianna Rambe, Anna Derminasari, Derminasari Dewi Susanti Dewi, Ramayani Diah Asih Doni Sastrawan Dwa Desa Warnana Dwi Atmoko Dwi Nofita Sari Dwi Reni Nisvul Lailyningsih Eddy Setiadi Soedjono Efendi, Medi Efrina Hayani Eka Diah Kartiningrum Enni Suwarsi Rahayu Erisa, Junia Erlinda Nofasari Fadhilah, Ihsan Fadloli Falah, Reo Radius Farikha Qurotun Uyun Fathoni, Farih Muhaimin Fery Ardianto Firmansyah, Fendy Fitri Arum Sasi, Fitri Arum Fransisca Kharina Rosalia Hafsah Nasution, Siti Hamzah Latief Handaningtyas, Inggrid Handayani, Ulvi Fitri Hapsari Hapsari, Ratih Indri Harahap, Dedek Afrida Harianti II Harmadi, Sonny Harry B Hasibuan, Maya Syahfitri Hasibuan, Zulhijjah Hasnah Harahap, Poppy Hasnah Harahap, Popy Hati Harahap, Murni Heny Triana Herdiansyah Dwi Saputra Herman Pratikno, Herman Hidayat Husnul, Ismi Chairani Sartika Husyainah, Hasibuan Ika Devy Pramudiana ikrar hanggara Ikrar Hanggara, Ikrar Imelda Simanullang Indra Sidharta Indriyani, Khofifah Insan, Moh Syifaul Iqbal Askarin Irawardi, Irawardi Irhami Tanjung, Syahri Irma Masithah Jatmiko Endro Suseno Jerry Dwi Trijoyo Purnomo Jorge Mateu Julia Rahmadani Julpirman Siregar Juni Arpah Kartolo, Rahmad Kautsar, Muhammad Hafiz Ketut Dewi Martha Erli Handayeni, Ketut Dewi Martha Erli Khairun Nisa Khoirunnisa, Windi Kholidah, Sri KHOLIQ, ABD. Krisna Yuwono Fora Kusumaningrum, Ajeng Wardhani Laila Fitriani Laut, Ahmad Layli Syafira Nasution Lenny Gusti Arini Lila Yuwana Lili Kurniati Lubis, Rodiah Maradona Harahap Maratimbo Harahap Martinus Sony Erstiawan Masithah, Irma Maulidiyah, Sheliza Syahadan Mayrika Hutagalung, Ade Mesra Surya Ariefin Mevy Sitorus, Ruth Mey Kartika Mochamad Agung Wibowo Mochamad Aryono Adhi Mochammad Arifin Moh. Zaini Mohamad Zenurianto Mohammad Alif Dio Riskiansyah Mubarok, Fahmi Muh Bahruddin Muh. Bahruddin Muhammad Fahrizal Alfianto Muhammad Fandy, Fajar Muhammad Fathur Rouf Hasan Muhammad Jalaluddin, Muhammad Muhammad Sulton Muliadi Musrifatunnisa’, Musrifatunnisa’ Mu’ad Nabila, Debby Dea Nafsiah Hayani Naifah, Sonia Ratnaduhita Nurani Nasution, Nirwansyah Netti Hasugian, Sinta Nihayatus Sholichah Nita Marpaung, Prama Noor Aini Habibah Nor Cahyo Wibowo Novita, Dina Sri Nur Ainun Nurasma Nuzul Purnama Osa, Dominggus Benyamin Pandan Wangi, Mega Pane, Sri Hartati Parida Yuli Yanti Poppy Hasnah Harahap Prasetya, Ananda Pratomo, Omie Gripio Purhadi Putra, Riyan Afnanda Putri Silvia Putu Suwarta Rahma ritonga Rahmadani, Julia Rahmaidani Siregar Rahmaningtyas, Ivana Rahmat Kartolo Rahmat Kartolo Rahmawati, Deti Ramadhani, Julia Rashida, Ailsa Dahayu Razi, Mohd Adib Mohammad Rhino Agaswi Pratama Riezky Maya Probosari Rismayanti, Tuti Risnawaty Risnawaty Risnawaty Rosadi, Devi Methia Rosmawati Harahap Sajidan Salae, Asuepan Salihanura, Sifa Samsul Bahri Santi Wulan Purnami Sari, Linda Sari, Rubiana Sasmita, Habib Aji Satiawan, Putu Rudy Selvia Rahma Sihkusuma Sembiring Depari, Susan Andriani Sentia anastasa Shofi Andari Sibarani, Asni Sigit Ari Saputro Siregar, Muhammad Hatta Siti Humairoh Siti Nur Jannah Siti Sahara Siti Sarifah Sonny Elitha Munthe Sri bunga Sri Kamariyah Sri Ulina Beru Ginting Suef, Mokhammad Sujarwo Sukahar Sukriyah Kustanti Moerad, Sukriyah Kustanti Sulismawati SULISTIOWATI Sulistiowati Sulistiowati Sulistyo Saputro Sumarto Supriyadi Supurnamawati Suryanti Indrayani, Novi Suryanto Marpaung, Michael Susanty Siregar, Susi Suwarno Syafila Indyasari Subagyo Taufik Fajar Nugroho Tri Laksono, Yunanto Triana, Heny UMI NURHIDAYATI Utami Retno Pudjowati Vania, Nyang Vera Kristiana Vivi Dwi Yanti Wangi, Mega Pandan Widayatul Jannah Widodo, Hadi Widyastuti, Fatma Wiguna, Husein Sadewa Wijanarko, Wahyu Wijayanti, Ika Dewi Winda Harsanti Wiscahyo, Gelar Yani, Beta Fitri Yudha Prasetyawan Yulia Arfanti Yuliyanto, Wakhid Yunanto Tri Laksono, Yunanto Tri Yusniar, Yusniar Yustinus Ulung Anggraito Yusuf Syahadah, Abdullah Yuwono Fora, Krisna Zahrilla, Zahrilla Zainal Abidin Zainorabidin, Adnan Zebua, Septinus