Proceedings of Castle
type: channel
description: Proceedings of Castle (PoC) is an interdisciplinary publication published by Kelompok Peneliti Muda (KPM) in collaboration with the Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) of Universitas Negeri Jakarta. Proceedings of Castle serves as a platform for the publication of selected scientific papers in the fields of social sciences, science, technology, language, and education. These proceedings are a continuation of the conference on social, science, technology, language, and education research activities, an annual conference organized by Kelompok Peneliti Muda in collaboration with the Vice Rector for Student Affairs. This conference aims to encourage collaboration and the development of multidisciplinary research among students and young researchers. Articles published in Proceedings of Castle are selected from papers presented at Castle Conference. Through a rigorous review process and careful scientific editing, Proceedings of Castle is committed to providing high-quality publications that can make a significant contribution to the advancement of knowledge and practice in various fields of social sciences, science, technology, language, and education. These proceedings are open to readers who it consists of academics, practitioners, students, and the general public interested in relevant and up-to-date scientific studies. Proceedings of Castle are published periodically and are open access to support the widespread dissemination of knowledge.
publisher: Lembaga Penelitian dan Pengembangan kepada Masyarakat
language: en-US
publication name: Proceedings of Castle
issn: 2964-318X
items: Analisis Hubungan Keterlibatan Orang Tua Dengan Dukungan Guru Dalam Meningkatkan Kemampuan Literasi Siswa
items: Manajemen Komunikasi Pada Forum Taman Baca Masyarakat Kota Bekasi
items: The Influence of Self-Efficacy on Learning Strategies Class XII Students of SMAN 1 Serang Baru In Preparing For Further Studies
items: Parental Migrant Worker: Implikasi pada Dinamika Anak Pekerja Migran Indonesia
items: Analyzing High School Accessibility within the Zoning-Based Admission System: A Case Study of Cakung Sub-District
items: Interaksi Komunikasi dalam Peer Teaching Trainer AI Goes to School oleh Masyarakat Antifitnah Indonesia
items: Partisipasi Masyarakat dalam Menjaga Tiga Pilar Budaya Cianjur (Ngaos, Mamaos, dan Maenpo) di Desa Cimacan
items: Recent Advancements of Core-Shell Zeolites: Fabrication and Catalytic Performance
items: Efforts to Utilize Banana Peel (Musa paradisiaca L) for Making Anti-Dandruff Shampoo Formulations
items: Analysis of the Effect of Wave Phase Modification on Binary Representation: Simulation Using Phet Wave Interference
items: Analysis of the Relationship Between Mix Parameters and Age on Concrete Compressive Strength
items: Estimation Model of OSMYB2-19 Gene Expression Regulation with Correlation of Rice Growth Under Drought Conditions in Sandy Soil
items: Pengaruh Aksesibilias dan Relevansi Konten Lembaga Pers Mahasiswa Didaktika Terhadap Persepsi dan Partisipasi Mahasiswa di Universitas Negeri Jakarta
items: Produktivitas dan Pertumbuhan Kailan (Brassica oleracea var. alboglabra) Varietas Nemo pada Variasi Jarak Tanam Sistem Hidroponik NFT
items: Analisis Dan Rekomendasi User Interface Dan User Exprience Pada Aplikasi Mobile Tempo Menggunakan Metode Design Thinking
items: SAFETRANS: Implementation of Autonomous Electric Bus-Based Public Transportation to Realize Net Zero Emissions 2060
items: Designing an Automatic and Energy-Independent Irrigation System Based on NodeMCU for Spinach Plants
items: PolChecker: Prototype for Air Pollution Monitoring to Increase Awareness and Public Engagement
items: Optimalisasi Inspeksi Kegagalan: Pengembangan Unmanned Aerial Vehicles Terintegrasi Shallow CNN Architecture dan IoT Sebagai Pendeteksi Dini Kegagalan Struktur
items: Integrating Sustainable Development Values into Indonesian Language Instruction in Higher Education
items: Development of Interactive Snake and Ladders Game as Anti-Bullying Prevention Educational Junior in Boarding School
items: Peningkatan Kompetisi Guru MGMP IPS Dalam Menyusun Media Pembelajaran Inovatif Dan Interaktif.
items: Differentiated Learning in Inclusive Education in Secondary School Mathematics
items: Development of Monopoly Smart Games (MSG) Learning Media in Algebra Material for Grade VII of SMPN 92 Jakarta
items: Pengembangan Aplikasi FluidApps Berbasis Android pada Materi Fluida Statis Kelas XI SMA
items: Meta-Analisis: Pengaruh Self-Regulated Learning terhadap Penguasaan Konsep dengan Blended Learning sebagai Konteks Pembelajaran
items: Roblox Dan Pelecehan Seksual Digital: Studi Literatur Mengenai Faktor Penyebab Serta Pendekatan Preventif Melalui Psikoedukasi
items: Analysis of Generation Z’s Perceptions and Understanding of Islamic Values through TikTok Videos of Gus Dur with Islamic Ethnopedagogical Nuance
items: The Principal as an Agent of Quality Improvement: The Role of Classroom Observation in the Professional Development of Teachers at SMP Negeri 3 Tulung
items: "Analisis Penggunaan Metode Seismik Berbasis Data GIS dalam Mengidentifikasi Pola Gelombang di Perairan Laut Indonesia Menggunakan MATLAB"
items: Drama, social conflict, structur Analisis Drama “ Siti Nurbaya’’ Karya Merah Roesli: Kajian Stuktural dan Kontekstual

Analisis Hubungan Keterlibatan Orang Tua Dengan Dukungan Guru Dalam Meningkatkan Kemampuan Literasi Siswa
type: item
description: Literacy skills are part of the skills that a person needs to master in processing and understanding the information received. In the process of growing a child's learning ability, the contribution of parents and teachers is very necessary to be able to improve children's abilities in academic fields, one of which is literacy skills. This study aims to analyze the relationship between parental involvement and teacher support in order to improve students' literacy skills. The method used is a quantitative correlational method involving 154 eighth grade students as a sample from one of the Junior High Schools in East Jakarta. The results obtained from the Pearson correlation analysis obtained a Sig. value of 0.00 < 0.05 which can be concluded that parental involvement has a significant relationship with teacher support. In addition, the Pearson correlation value obtained is 0.400 > from the r table which is 0.157 so that the conclusion is that there is a positive and significant relationship between parental involvement and teacher support. Therefore, it can be concluded that the higher the parental involvement, the higher the teacher support provided in order to improve literacy skills. Abstrak Kemampuan literasi adalah bagian dari keterampilan yang perlu dikuasai seseorang dalam mengolah dan memahami informasi yang diterima. Dalam proses pertumbuhan kemampuan belajar anak, kontribusi dari orang tua beserta guru sangat diperlukan agar mampu meningkatkan kemampuan anak pada bidang akademik salah satunya kemampuan literasi. Penelitian ini bertujuan untuk menganalisis hubungan antara keterlibatan orang tua dengan dukungan guru guna meningkatkan kemampuan literasi siswa. Metode yang digunakan yaitu kuantitatif korelasional dengan melibatkan sebanyak 154 siswa kelas VIII sebagai sampel dari salah satu Sekolah Menengah Pertama di Jakarta Timur. Hasil yang didapatkan dari analisis korelasi Pearson didapatkan nilai Sig. 0,00 < 0,05 yang dapat disimpulkan bahwa keterlibatan o…
creator: Eka Nur Pebriyanti Muchtar
creator: Elmanora
creator: Maya Oktaviani
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 1
ending page: 8

Manajemen Komunikasi Pada Forum Taman Baca Masyarakat Kota Bekasi
type: item
description: This study aims to analyze communication management in the Forum of Community Reading Parks (TBM) of Bekasi City in supporting the urban community literacy movement. The research employs a literature review method by examining relevant journal articles, books, and research reports on organizational communication, literacy communities, and digital communication strategies. The findings indicate that the Forum TBM Bekasi City has optimized the use of social media for activity publication and volunteer coordination, yet it still faces challenges in managing internal communication, ensuring consistent external publications, and sustaining volunteer participation. This study highlights the importance of a structured, participatory, and digitally adaptive communication management model to strengthen the sustainability of literacy movements. The results are expected to serve as a reference for community-based literacy organizations in Indonesia in developing more effective communication strategies. Abstrak Penelitian ini bertujuan menganalisis manajemen komunikasi pada Forum Taman Baca Masyarakat (TBM) Kota Bekasi dalam mendukung gerakan literasi masyarakat perkotaan. Metode penelitian yang digunakan adalah studi literatur review dengan menelaah artikel ilmiah, buku, dan laporan penelitian yang relevan mengenai komunikasi organisasi, komunitas literasi, serta strategi komunikasi digital. Hasil kajian menunjukkan bahwa Forum TBM Kota Bekasi telah mengoptimalkan media sosial sebagai sarana publikasi kegiatan dan koordinasi relawan, namun masih menghadapi tantangan dalam pengelolaan komunikasi internal, konsistensi publikasi eksternal, dan keberlanjutan partisipasi relawan. Penelitian ini menegaskan pentingnya model manajemen komunikasi yang terstruktur, partisipatif, dan adaptif terhadap teknologi digital guna memperkuat keberlanjutan gerakan literasi. Temuan penelitian diharapkan dapat menjadi rujukan bagi organisasi literasi komunitas di Indonesia dalam mengembangkan strat…
creator: Muhamad Handar
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 9
ending page: 12

The Influence of Self-Efficacy on Learning Strategies Class XII Students of SMAN 1 Serang Baru In Preparing For Further Studies
type: item
description: Twelfth-grade high school students face significant challenges in preparing for the Final School Examination (UAS) while also deciding their future path, whether to enter the workforce or continue their education at a higher level. This decision demands students to adopt effective learning strategies supported by adequate self-efficacy. Self-efficacy, or students' confidence in their abilities, greatly influences the effectiveness of the learning strategies they implement. This study aims to analyze the influence of self-efficacy on the learning strategies of twelfth-grade students at SMAN 1 Serang Baru in preparing for further education. This research used a quantitative method with a descriptive correlational approach. Data were collected through questionnaires completed by 35 twelfth-grade students at SMAN 1 Serang Baru selected through purposive sampling. The study found that self-efficacy (independent variable X) has a positive impact on students' learning strategies (dependent variable Y), as indicated by a significance value of 0,097 > 0,050 and a regression coefficient of 0.419. This result implies that higher self-efficacy correlates with more effective learning strategies implemented by students in preparing for further education. The findings of this study are expected to help students enhance their self-efficacy and learning strategies and as a reference for teachers, parents, and schools in supporting students to face academic challenges and prepare for their future. Abstrak Siswa kelas XII SMA menghadapi tantangan besar dalam mempersiapkan diri menghadapi Ujian Akhir Sekolah (UAS) sekaligus menentukan langkah masa depan, baik memasuki dunia kerja maupun melanjutkan pendidikan ke perguruan tinggi. Pilihan ini menuntut siswa memiliki strategi belajar yang baik, didukung oleh tingkat efikasi diri yang memadai. Efikasi diri, atau keyakinan siswa terhadap kemampuan mereka, sangat berpengaruh terhadap efektivitas strategi belajar yang diterapkan. Penelitian …
creator: Siti Nur Aisyah
creator: Naya Ajeng Inayah
creator: Aisyah Fitriani
creator: Naila Saifana Santoso
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 13
ending page: 19

Parental Migrant Worker: Implikasi pada Dinamika Anak Pekerja Migran Indonesia
type: item
description: This study examines the impact experienced by children of Indonesian migrant workers (APMI) due to the phenomenon of Parental Migrant Workers or parents who migrate to other countries to work. These implications are specifically related to parenting which then has an impact on the formation of character, religiosity, and financial literacy of children left behind by migration. This study was conducted using a qualitative descriptive method. Data were obtained through in-depth interviews with five APMI selected using the purposive sampling method. The research findings show that the physical and emotional absence of parents creates distance in family relationships, dependence on alternative caregivers such as grandmothers or fathers, and a lack of structured character and religious development. Moral and religious values ​​are generally obtained through behavioral examples, not through systematic verbal communication. On the other hand, the lack of financial literacy education results in APMI having difficulty in managing personal finances and being vulnerable to consumptive behavior. This condition is exacerbated by the low level of direct emotional interaction between children and parents, which has the potential to cause psychosocial problems and weak independence of children in facing life's challenges. These findings emphasize the need for strengthening character education, religiosity, and financial literacy in a structured manner from an early age for children of migrant workers. In addition, active support from family and the environment is very necessary to build the independence of the younger generation left behind by parents who migrate. Abstrak Penelitian ini mengkaji dampak yang dialami anak-anak pekerja migran Indonesia (APMI) akibat fenomena Parental Migrant Worker atau orang tua yang bermigrasi ke negara lain untuk bekerja. Implikasi tersebut secara spesifik berkaitan dengan pengasuhan yang kemudian berdampak pada pembentukan karakter, religiusitas, …
creator: Anita Oktaviani
creator: Muhammad Qotrunnada Mursidan
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 20
ending page: 25

Analyzing High School Accessibility within the Zoning-Based Admission System: A Case Study of Cakung Sub-District
type: item
description: The zoning policy within the New Student Admission system (PPDB) was implemented as a governmental strategy to promote equitable access to education. In Cakung District, three sub-districts were identified as lacking public senior high schools (SMAN), thereby potentially creating disparities in access for students residing in those areas. This study aimed to analyze the spatial accessibility of SMAN regardless of administrative boundaries using spatial analysis through buffering techniques in ArcGIS software. The results show that 85.23% of residential areas (36.03 km²) fall within the optimal accessibility radius of 1,600 meters from existing SMAN locations, whereas 14.76% (6.24 km²) remain outside the service area. These findings indicate that gaps in access to education still exist in areas not covered by the buffer zones. The study recommends a revision of the current zoning policy through the integration of geospatial and demographic data to ensure a more equitable distribution of educational facilities. Abstrak Kebijakan zonasi dalam Penerimaan Peserta Didik Baru (PPDB) merupakan salah satu upaya pemerintah dalam mewujudkan pemerataan akses pendidikan. Di Kecamatan Cakung ditemukan tiga kelurahan yang tidak memiliki Sekolah Menengah Atas Negeri (SMAN), sehingga berpotensi menimbulkan ketidakadilan bagi siswa yang berdomisili di wilayah tersebut. Penelitian ini bertujuan untuk menganalisis keterjangkauan SMAN tanpa dibatasi oleh wilayah administrasi menggunakan metode analisis spasial melalui buffering dengan perangkat lunak ArcGIS. Hasil menunjukkan bahwa 85,23% wilayah permukiman (36,03 km²) berada dalam radius jangkauan optimal 1.600 meter dari lokasi SMAN, sementara 14,76% wilayah permukiman (6,24 km²) tidak terjangkau. Temuan ini mengindikasikan masih adanya kesenjangan akses pendidikan di wilayah yang tidak tercakup dalam zona pelayanan. Penelitian ini merekomendasikan pembenahan kebijakan zonasi melalui integrasi data geospasial dan kependudukan untuk me…
creator: Nisrina Arfa Nandita
creator: Bagas Arya Prayoga
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 26
ending page: 32

Interaksi Komunikasi dalam Peer Teaching Trainer AI Goes to School oleh Masyarakat Antifitnah Indonesia
type: item
description: This study aims to analyze the dynamics of communication interaction in the peer teaching activities organized by the Indonesian Anti-Hoax Society (Mafindo) through the AI Goes to School program, supported by the Asian Venture Philanthropy Network (AVPN). Unlike field-based research, this study employs a literature review approach to examine concepts, theories, and previous studies relevant to small group communication, peer teaching, digital literacy, and community-based social learning. The literature review findings indicate that communication interaction in peer teaching is dialogical, participatory, and collaborative, thereby fostering the creation of empowered learning communities. The program not only enhances understanding of Artificial Intelligence (AI) in the context of digital literacy but also strengthens social solidarity and community cohesion. Furthermore, this study highlights the importance of cross-sector collaboration between civil society organizations, philanthropic institutions, and local communities for the sustainability of digital literacy programs in Indonesia. These findings reaffirm the relevance of community-based peer teaching methods in strengthening grassroots digital literacy capacity Abstrak Penelitian ini bertujuan untuk menganalisis dinamika interaksi komunikasi dalam kegiatan peer teaching yang diselenggarakan oleh Masyarakat Antifitnah Indonesia (Mafindo) melalui program AI Goes to School yang didukung oleh Asian Venture Philanthropy Network (AVPN). Berbeda dengan penelitian lapangan, studi ini menggunakan pendekatan literature review untuk menelaah konsep, teori, serta hasil penelitian terdahulu yang relevan dengan komunikasi kelompok kecil, pembelajaran sebaya, literasi digital, dan pembelajaran sosial berbasis komunitas. Hasil telaah literatur menunjukkan bahwa interaksi komunikasi dalam peer teaching bersifat dialogis, partisipatif, dan kolaboratif, sehingga mampu membentuk komunitas belajar yang berdaya. Program ini tidak h…
creator: Purbowo Purbowo
creator: Muhamad Handar
creator: Lidwina Hana
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 33
ending page: 37

Partisipasi Masyarakat dalam Menjaga Tiga Pilar Budaya Cianjur (Ngaos, Mamaos, dan Maenpo) di Desa Cimacan
type: item
description: The rapid pace of change, especially with the influx of modernization and globalization, as well as limited government support, has impacted the values and practices within the local culture. Cimacan Village, located in West Java and known for its rich traditional culture, increasingly faces threats to the preservation of the Three Pillars of Cianjur Culture: ngaos, mamaos, and maenpo. This study aims to understand the participation of Cimacan Village residents in efforts to preserve these cultural pillars. The study uses a qualitative, descriptive approach with data collection techniques including observation, interviews, and documentation, analyzed through data gathering, reduction, presentation, and conclusion-drawing. The findings show that community participation in preserving the Three Pillars of Cianjur Culture remains strong, with ngaos focused on religious practices being the most dominant pillar through regular study gatherings, while mamaos and maenpo are maintained through traditional arts and extracurricular activities. Abstrak Perkembangan zaman yang semakin pesat, terutama dengan masuknya arus modernisasi dan globalisasi, serta kebijakan pemerintah yang kurang mendukung, telah memengaruhi nilai-nilai dan praktik dalam budaya masyarakat. Desa Cimacan, sebuah wilayah di Jawa Barat yang dikenal dengan kekayaan budaya tradisionalnya, semakin menghadapi ancaman terhadap kelestarian Tiga Pilar Budaya Cianjur, yaitu ngaos, mamaos, dan maenpo. Penelitian ini bertujuan untuk mengetahui partisipasi masyarakat Desa Cimacan dalam usaha melestarikan kebudayaan Tiga Pilar Budaya Cianjur. Metode yang digunakan adalah kualitatif dengan pendekatan deskriptif, dengan teknik pengumpulan data yaitu observasi, wawancara, dan dokumentasi, yang dianalisis melalui pengumpulan data, reduksi, penyajian, dan penarikan kesimpulan. Partisipasi masyarakat Desa Cimacan dalam melestarikan tiga pilar budaya Cianjur ngaos, mamaos, dan maenpo tetap kuat, dengan ngaos menjadi pilar pali…
creator: Nayla Putri Pringgodhanie
creator: Siti Alwiyah
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 38
ending page: 43

Recent Advancements of Core-Shell Zeolites: Fabrication and Catalytic Performance
type: item
description: Core-shell zeolites offer superior performance in numerous catalytic reactions. Core-shell zeolites are fabricated with various methods, in terms of achieving a desired core structure that is encapsulated with an outstanding shell. This review paper comprehensively discusses various methods of core-shell zeolite fabrication, not limited to zeolite@zeolite core-shell and zeolite@metal core-shell. In addition, we present each catalytic performance, in which the core-shell zeolites demonstrated improved catalytic activity compared to its substituent. Abstrak Zeolit cangkang-inti mampu menawarkan kinerja yang unggul dalam berbagai reaksi katalitik. Zeolit cangkang-inti dapat dibuat dengan berbagai metode untuk mendapatkan struktur inti yang diinginkan yang dienkapsulasi dengan cangkang berperforma baik. Kajian ini membahas secara komprehensif berbagai metode pembuatan zeolit cangkang-inti, tidak terbatas hanya pada zeolit@zeolit cangkang-inti dan zeolit@logam cangkang-inti. Selain itu, tinjauan ini menyajikan setiap kinerja katalitik, yang dapat menunjukkan bahwa zeolit cangkang-inti mampu menghasilkan aktivitas katalitik yang lebih baik dibandingkan dengan substituennya.
creator: Alissya Rafiani
creator: Lintang Rizkyta Ananda
creator: Azriel Irawan Pamungkas
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 44
ending page: 54

Efforts to Utilize Banana Peel (Musa paradisiaca L) for Making Anti-Dandruff Shampoo Formulations
type: item
description: Banana peel is an organic waste that is often overlooked, even though it contains beneficial compounds such as potassium and flavonoids that have the potential to act as active antidandruff agents. If not properly utilized, this waste can pollute the environment. This research aims to utilize banana peel extract (Musa paradisiaca L.) as the main ingredient in the formulation of a natural and environmentally friendly anti-dandruff shampoo. The method used was a laboratory experiment involving three variations of banana peel extract concentrations: F1 (10%), F2 (20%), and F3 (30%). Each formulation was evaluated through pH test, homogeneity, foam height, viscosity, and antibacterial activity against dandruff causing fungi. The results showed that all formulations met the Indonesian National Standard (SNI), but F3 was the most optimal formulation, with a pH of 5.5 matching the natural pH of the scalp, the highest viscosity of 589 cPs, stable foam formation, and the largest antibacterial inhibition zone of 18 mm (strong category). Based on these results, it can be concluded that banana peel has high potential as an active ingredient in natural anti-dandruff shampoo production, which is not only effective in reducing dandruff but also contributes to reducing organic waste in a sustainable and eco-friendly way. Abstrak Kulit pisang merupakan limbah organik yang sering diabaikan, padahal mengandung senyawa bermanfaat seperti kalium dan flavonoid yang berpotensi sebagai bahan aktif anti ketombe. Limbah ini jika tidak dimanfaatkan dengan baik dapat mencemari lingkungan. Penelitian ini bertujuan untuk memanfaatkan kulit pisang (Musa paradisiaca L.) sebagai bahan dasar dalam formulasi sampo anti ketombe berbahan alami dan ramah lingkungan. Metode penelitian yang digunakan adalah eksperimen laboratorium dengan tiga variasi konsentrasi ekstrak kulit pisang, yaitu F1 (10%), F2 (20%), dan F3 (30%). Evaluasi terhadap masing- masing formulasi dilakukan melalui uji pH, homogenitas, t…
creator: Nabilah Khorunnisa
creator: Nadira Alya Rachman
creator: Nida Eka Safitri
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 55
ending page: 64

Analysis of the Effect of Wave Phase Modification on Binary Representation: Simulation Using Phet Wave Interference
type: item
description: The aim of this study is to analyze the effect of wave phase modification using PhET Wave Interference simulation on binary representation. By adjusting the phase difference between two wave sources, the resulting interference pattern can be analyzed to represent binary data bits (0 and 1). The method used is virtual observation of pattern changes due to variations in amplitude, frequency, and distance between sources. The results show that a phase change of 0° results in destructive interference (bit 0), while a 180° change results in constructive interference (bit 1). Amplitude and frequency modifications also affect the clarity and stability of the interference pattern. This simulation proves that waves can be used to carry and store binary information by modifying the wave phase. ABSTRAK Penelitian bertujuan untuk menganalisis pengaruh modifikasi fase gelombang dengan menggunakan simulasi PhET Wave Interference terhadap representasi biner. Dengan mengatur perbedaan fase antara dua sumber gelombang, pola interferensi yang terbentuk dapat dianalisis untuk merepresentasikan bit data biner (0 dan 1). Metode yang digunakan adalah observasi virtual terhadap perubahan pola akibat variasi amplitudo, frekuensi, dan jarak antar sumber. Hasilnya menunjukkan bahwa perubahan fase 0° menghasilkan interferensi destruktif (bit 0), sedangkan 180° menghasilkan interferensi konstruktif (bit 1).Modifikasi amplitudo dan frekuensi juga berpengaruh terhadap kejelasan dan kestabilan pola interferensi. Simulasi ini membuktikan bahwa gelombang dapat dimanfaatkan untuk membawa dan menyimpan informasi biner dengan memodifikasi fase gelombang.
creator: Nadira Alya Rachman
creator: Bryan Louis Sutanto
creator: Agung Prasetyo
creator: Ridho Darmawan
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 65
ending page: 70

Analysis of the Relationship Between Mix Parameters and Age on Concrete Compressive Strength
type: item
description: This manuscript investigates the influence of material composition and concrete age on compressive strength using the Concrete Mixes dataset, which includes variables such as cement, water, fine aggregate, coarse aggregate, fly ash, slag, superplasticizer, concrete age, and compressive strength. Descriptive statistical analysis reveals a strong positive correlation between cement content and compressive strength (+0.85). In contrast, water content shows a negative correlation (-0.55), indicating that increased water content reduces compressive strength. The Random Forest Regressor model used in this study performs excellently with an RMSE of 5.02 MPa and an R-squared of 0.91, indicating the model's ability to predict concrete strength accurately. Furthermore, the analysis of concrete age shows significant strength improvement at 28 days, although the rate of increase slows down after that. The use of additives such as fly ash and slag positively impacts concrete durability, but their use must be carefully managed to avoid reducing early-age strength. The findings from this study provide valuable insights for designing more efficient, environmentally friendly, and durable concrete mixtures, considering optimal material ratios and curing time to achieve maximum concrete strength. Abstrak Penelitian ini menginvestigasi pengaruh komposisi material dan usia beton terhadap kekuatan tekan beton dengan menggunakan dataset Concrete Mixes yang mencakup variabel seperti semen, air, agregat halus, agregat kasar, fly ash, slag, superplasticizer, usia beton, dan kekuatan tekan beton. Analisis statistik deskriptif menunjukkan bahwa kandungan semen (cement) memiliki korelasi positif yang sangat kuat dengan kekuatan tekan beton (strength) sebesar +0.85, sedangkan kandungan air (water) menunjukkan korelasi negatif (-0.55), yang mengindikasikan bahwa peningkatan kadar air akan menurunkan kekuatan beton. Model Random Forest Regressor yang digunakan dalam penelitian ini menunjukkan perf…
creator: Naila Saifana Santoso
creator: Katherine Debora Tampubolon
creator: Siti Nur Aisyah
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 71
ending page: 96

Estimation Model of OSMYB2-19 Gene Expression Regulation with Correlation of Rice Growth Under Drought Conditions in Sandy Soil
type: item
description: Drought is one of the major abiotic factors limiting crop productivity, particularly in rice. Sandy soils have low water-holding capacity, making them vulnerable to drought stress, which negatively affects plant growth and yield. One of the plant adaptation strategies to drought involves genetic regulation, including genes from the MYB family. This study aimed to analyze the expression regulation of the OsMYB2-19 gene and its correlation with rice plant growth under drought stress conditions in sandy soil. Sandy soil’s limited water retention impacts plant development, including that of rice. The OsMYB2-19 gene, part of the MYB family, is known to play a role in drought tolerance; however, its expression regulation mechanisms remain largely unexplored. The experiment was conducted in a greenhouse using two rice varieties: IR64 (drought-sensitive) and Hawara Bunar (drought-tolerant), under both normal and drought conditions for two weeks. Plant growth was assessed through morphological parameters (plant height, tiller number, leaf number, leaf area), and gene expression was measured using RT-qPCR. The analysis showed that OsMYB2-19 expression significantly influenced plant height (R² = 0.251) and leaf area (R² = 0.190), but not leaf number or tiller number. Positive correlations were found between gene expression and plant height (r = 0.501) as well as leaf area (r = 0.436). K-means clustering analysis revealed that plants with higher gene expression exhibited better morphological traits. These findings suggest that OsMYB2-19 may serve as a key candidate gene for improving rice drought tolerance by enhancing critical morphological characteristics. Abstrak Kekeringan merupakan salah satu faktor abiotik utama yang membatasi produktivitas tanaman, terutama padi. Tanah berpasir memiliki kapasitas menahan air yang rendah, sehingga rentan terhadap stres kekeringan, yang berdampak negatif pada pertumbuhan dan hasil tanaman. Salah satu strategi adaptasi tanaman terhadap keke…
creator: Fadia Khairunissa
creator: Nandita Gardenia Putri Aditiya
creator: Syifa Kalista Handayani
creator: Mediani Angita Azman
creator: Imam Safir Alwan Nurza
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 98
ending page: 105

Pengaruh Aksesibilias dan Relevansi Konten Lembaga Pers Mahasiswa Didaktika Terhadap Persepsi dan Partisipasi Mahasiswa di Universitas Negeri Jakarta
type: item
description: This study aims to analyze the factors that influence the perceptions of students at Universitas Negeri Jakarta (UNJ) toward the Student Press Organization (Lembaga Pers Mahasiswa – LPM) Didaktika. LPM Didaktika serves as a source of information that can enhance students' social awareness and participation. The research employs a quantitative approach using a survey method, involving a questionnaire distributed to 400 respondents selected through stratified random sampling. The research instrument was deemed valid, as the calculated R-value exceeded the critical R-table value, and reliable, with a Cronbach's Alpha greater than 0.6. The analysis results indicate that the dimensions of content relevance and social impact significantly influence students’ perceptions and awareness (Sig. = 0.005 < 0.05), whereas the content accessibility dimension does not show a significant effect. The coefficient of determination (R²) of 74.0% indicates that the independent variables collectively explain 74.0% of the variation in students’ perceptions of LPM Didaktika, with the remaining 26.0% influenced by other factors.These findings affirm that facilitating student access to content and enhancing social impact are key factors in fostering positive perceptions and awareness of LPM Didaktika among students. Abstrak Penelitian ini bertujuan untuk menganalisis faktor-faktor yang mempengaruhi persepsi mahasiswa Universitas Negeri Jakarta (UNJ) terhadap Lembaga Pers Mahasiswa (LPM) Didaktika. LPM Didaktia berperan menjadi media sumber informasi yang dapat meningkatkan kesadaran sosial dan partisipasi mahasiswa. Penelitian ini menggunakan pendekatan kuantitatif dengan metode survey angket/pertanyaan kepada 400 responden yang dipilih melalui teknik stratified random sampling. Instrumen penelitian didapatkan dinyatakan valid karena R hitung > tabel dan bersifat reliabel karena nilai Alpha Cronbach > 0,6. Hasil analisis menunjukkan bahwa dimensi relevansi konten dan dampak sosial terhadap pe…
creator: Katherine Debora Tampubolon
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 106
ending page: 121

Produktivitas dan Pertumbuhan Kailan (Brassica oleracea var. alboglabra) Varietas Nemo pada Variasi Jarak Tanam Sistem Hidroponik NFT
type: item
description: Penelitian ini bertujuan mengevaluasi pengaruh jarak tanam terhadap pertumbuhan dan produktivitas kailan (Brassica oleracea var. alboglabra) varietas Nemo pada sistem hidroponik Nutrient Film Technique (NFT). Perlakuan jarak tanam terdiri atas 10 cm (D1), 20 cm (D2), dan kontrol (G%), dengan pengamatan pada parameter pertumbuhan vegetatif dan produktivitas. Hasil penelitian menunjukkan bahwa jarak tanam berpengaruh nyata terhadap tinggi tanaman, luas daun, dan bobot segar, sedangkan jumlah daun, panjang ruas, jumlah ruas, dan panjang akar tidak berbeda nyata antarperlakuan. Jarak tanam rapat (10 cm) menghasilkan vigor lebih baik, luas daun lebih besar pada fase awal, serta kecenderungan bobot segar lebih tinggi per satuan luas dibandingkan perlakuan lain. Analisis korelasi Pearson menunjukkan bahwa luas daun (r = 0,88) dan jumlah daun (r = 0,79) memiliki hubungan sangat kuat dengan bobot segar, sehingga dapat dijadikan indikator utama produktivitas. Temuan ini menegaskan bahwa penerapan jarak tanam rapat pada sistem NFT lebih efisien dalam memanfaatkan ruang terbatas tanpa menurunkan hasil, serta relevan untuk mendukung pengembangan pertanian perkotaan berkelanjutan. Abstrak Penelitian ini bertujuanmengevaluasi pengaruh jarak tanam terhadap pertumbuhan dan produktivitas kailan (Brassica oleracea var. alboglabra) varietas Nemo pada sistem hidroponik Nutrient Film Technique (NFT). Perlakuan jarak tanam terdiri atas 10 cm (D1), 20 cm (D2), dan kontrol (G%), dengan pengamatan pada parameter pertumbuhan vegetatif dan produktivitas. Hasil penelitian menunjukkan bahwa jarak tanam berpengaruh nyata terhadap tinggi tanaman, luas daun, dan bobot segar, sedangkan jumlah daun, panjang ruas, jumlah ruas, dan panjang akar tidak berbeda nyata antarperlakuan. Jarak tanam rapat (10 cm) menghasilkan vigor lebih baik, luas daun lebih besar pada fase awal, serta kecenderungan bobot segar lebih tinggi per satuan luas dibandingkan perlakuan lain. Analisis korelasi Pearson menunjukkan bah…
creator: Alif Rahman Hakim
creator: Imam Safir Ilwan Nurza
creator: Reni Indrayanti
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 122
ending page: 126

Analisis Dan Rekomendasi User Interface Dan User Exprience Pada Aplikasi Mobile Tempo Menggunakan Metode Design Thinking
type: item
description: This study aims to analyze and propose design recommendations for the user interface (UI) and user experience (UX) of the Tempo mobile application using the Design Thinking approach. The research was initiated due to the application's low ratings and negative user reviews on Google Playstore, which highlighted issues such as poor interface usability, unappealing visuals, navigation difficulties, and a suboptimal reading experience. A mixed-method approach was employed, combining qualitative and quantitative techniques. User needs were identified through observation and primary data collection, which informed the redesign process of the Tempo app. The proposed design was evaluated using the User Experience Questionnaire (UEQ), which measures user perceptions across six dimensions. The results indicated positive scores across all dimensions, with the highest values in Efficiency (1.99), Attractiveness (1.92), and Dependability (1.77). These findings suggest that the Design Thinking approach effectively addressed user concerns and produced a design that aligns with user needs and preferences, ultimately enhancing the overall user experience. Abstrak Penelitian ini bertujuan untuk menganalisis dan memberikan rekomendasi desain terhadap desain tampilan pengguna (UI) dan pengalaman saat pengguna menggunakan (UX) pada aplikasi mobile Tempo dengan menggunakan metodologi Design Thinking. Penelitian ini dilatarbelakangi oleh rendahnya rating aplikasi serta banyaknya ulasan negatif dari pengguna di Google Playstore, yang menyoroti masalah seperti tampilan antarmuka yang tidak ramah, visual yang kurang menarik, kesulitan navigasi, dan pengalaman membaca yang kurang optimal. Pendekatan penelitian yang digunakan adalah metode campuran, dengan menggabungkan teknik kualitatif dan kuantitatif. Kebutuhan pengguna diidentifikasi melalui observasi dan pengumpulan data primer, yang kemudian menjadi dasar dalam proses perancangan ulang aplikasi Tempo. Desain hasil perbaikan dievaluasi me…
creator: Daffa Azmi
creator: Sanjaya Pinem
creator: Muhamad Ridwan
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 127
ending page: 139

SAFETRANS: Implementation of Autonomous Electric Bus-Based Public Transportation to Realize Net Zero Emissions 2060
type: item
description: The high number of traffic accidents and air pollution levels in major Indonesian cities, especially Jakarta, are crucial issues that demand innovative solutions in the public transportation sector. This creative idea introduces SAFETRANS, an autonomous electric bus-based public transportation system integrated with the Internet of Things (IoT) to address these challenges. The main objective of SAFETRANS is to significantly reduce human error as the main cause of traffic accidents through the application of autonomous driving technology equipped with advanced sensors such as LIDAR, RADAR, and cameras. In addition, as an electric vehicle, SAFETRANS directly contributes to reducing greenhouse gas emissions and air pollution, supporting Indonesia's commitment to achieving Net Zero Emissions by 2060 and in line with Sustainable Development Goals (SDGs) point 7 (Affordable and Clean Energy) and point 9 (Infrastructure, Industry, and Innovation). The implementation of IoT in SAFETRANS enables real-time monitoring of energy consumption, route optimization to avoid congestion, and communication between vehicles (V2V) and with infrastructure (V2I) to improve efficiency and safety. The project's development plan will be implemented over five years using the ADDIE (Analysis, Design, Development, Implementation, Evaluation) method. This project will involve collaboration with various stakeholders, including the government through the Ministry of Transportation, the National Research and Innovation Agency (BRIN), and private companies in the automotive and energy sectors. With a total estimated funding of IDR 277,200,000,000, SAFETRANS is expected to be a safe, efficient, environmentally friendly, and sustainable mass transportation solution to improve the quality of life for urban communities in Indonesia. Abstrak Tingginya angka kecelakaan lalu lintas dan tingkat polusi udara di kota-kota besar Indonesia, khususnya Jakarta, menjadi isu krusial yang menuntut solusi inovatif di …
creator: Muhamad Habib Alfin Nurahman
creator: Raffael Rayya Rabbani
creator: Muhamad Hafiz
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 140
ending page: 144

Designing an Automatic and Energy-Independent Irrigation System Based on NodeMCU for Spinach Plants
type: item
description: Spinach is a nutrient-rich leafy vegetable that is often grown in Indonesia. Although it grows quickly, it requires quite intensive care, especially when it comes to proper watering to maintain soil moisture for optimal growth. Manual watering is considered less efficient and can often result in improper water application, either too much or not enough, which can hinder optimal plant development. As technology advances, the utilization of automatic watering systems that rely on soil moisture sensors is considered an efficient method in an effort to save water usage, reduce errors in the watering process, and increase crop yields in agriculture. This research was conducted with the aim of designing and developing a prototype of an automatic watering system that can maintain soil moisture suitable for spinach plant growth. The implementation of this system occurs by monitoring soil moisture at all times and operating the water pump when soil moisture drops below a predetermined threshold. Trial data showed that the system was effective in maintaining soil moisture at around 54% by using 629 ml of water during sunny weather. Thus, this automatic watering technology could be a way to address the problem of water scarcity and adapt to climate change, while supporting more productive and sustainable agriculture. Abstrak Bayam adalah sayuran berdaun kaya nutrisi yang sering ditanam di Indonesia. Meskipun tumbuh cepat, bayam membutuhkan perawatan yang cukup intensif, terutama dalam hal penyiraman yang tepat untuk menjaga kelembapan tanah demi pertumbuhan optimal. Penyiraman manual dianggap kurang efisien dan seringkali mengakibatkan pemberian air yang tidak tepat, baik terlalu banyak maupun terlalu sedikit, yang dapat menghambat perkembangan tanaman secara optimal. Seiring kemajuan teknologi, pemanfaatan sistem penyiraman otomatis yang mengandalkan sensor kelembapan tanah dianggap sebagai metode yang efisien dalam upaya menghemat penggunaan air, mengurangi kesalahan dalam p…
creator: Nara Abdullah Sufi Al Amin Sabilillah
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-20
publication date: 2025-12-20
volume: 5
starting page: 145
ending page: 150

PolChecker: Prototype for Air Pollution Monitoring to Increase Awareness and Public Engagement
type: item
description: Pollution is one of the most significant environmental problems in Indonesia. Pollution occurs when harmful substances in the form of gases, liquids, or solids are released into the air. They potentially threaten the health of living beings and the balance of ecosystems. Nine major types of pollution can currently be identified: water, air, light, sound, soil, heat, heavy metals, radioactive, and visual. Pollution contaminates air, water and soil. One type of pollution that must be considered is air pollution. According to the World Health Organization (WHO), air pollution is air pollution caused by the introduction of harmful substances in quantities that exceed safe limits. Therefore, the researcher aims to design and develop a PolChecker prototype to help reduce the risk of exposure to harmful air pollution. The approach used in this research is Research and Development. Researchers conducted a needs analysis, designed a connection scheme of the materials to be used and tested the PolChecker prototype. PolChecker prototype testing was carried out for 15 minutes to measure PM2.5, CO2, NH3, CH4, and CO concentrations every minute without external interference. The data obtained from the Serial Monitor Arduino IDE was processed using Microsoft Excel and Google Colab to produce graphs and tables. The results show that in the experiment with matches, carbon monoxide and ammonia had a small increase, while Carbon Dioxide showed a more significant increase. Looking at these results, it can be concluded that the PolChecker design has reached the development stage and will be tested directly by experts. Abstrak Polusi merupakan salah satu masalah lingkungan yang paling signifikan di Indonesia. Polusi terjadi ketika zat berbahaya dalam bentuk gas, cairan, atau padatan dilepaskan ke udara. Mereka berpotensi mengancam kesehatan makhluk hidup dan keseimbangan ekosistem. Sembilan jenis polusi utama saat ini dapat diidentifikasi yaitu air, udara, cahaya, suara, tanah, panas, lo…
creator: Bryan Louis Sutanto
creator: Muhammad Fikri Ardya Saputra
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 151
ending page: 154

Optimalisasi Inspeksi Kegagalan: Pengembangan Unmanned Aerial Vehicles Terintegrasi Shallow CNN Architecture dan IoT Sebagai Pendeteksi Dini Kegagalan Struktur
type: item
description: Structural failures in buildings and infrastructure are a serious and frequent issue. Failure to detectstructural damage early can lead to the collapse of buildings or infrastructure, resulting in loss of lifeand material damage. In Indonesia, structural failures in construction accidents accounted for 32% ofwork-related accidents in 2019. Conventional inspection methods still have significant limitations,such as beingtime-consuming and restricted toeasily accessible areas. Additionally,modern AI- integratedinspection methods require optimization for better implementation. To address these challenges, anoptimized structural failure inspection system was designed, utilizing Unmanned Aerial Vehicles(UAVs) integrated with Shallow CNN Architecture and IoT. A dataset containing 40,000 images wasused, and the OLeNet (Optimized LeNet) model as the Shallow CNN Architecture achieved anaccuracy of 99.8%. Moreover, OLeNet showed advantages in computational time, outperformingsimilar deep learning methods. The UAV implementation addresses the issue of limited accessibility toinspection areas, while the IoT integration allows for real-time data storage, offering a more efficient andscalable solution. Abstrak Kecelakaan yang disebabkan oleh kegagalan struktural pada bangunan daninfrastruktur merupakan masalah serius yang masih sering terjadi. Kegagalanstruktural yang tidak terdeteksi pada tahap awal dapat menyebabkan keruntuhanbangunan atau infrastruktur lainnya, yang berujung pada hilangnya nyawa sertakerugian material. Di Indonesia, kecelakaan akibat kegagalan struktur juga menjadi isupenting. Pada tahun 2019, sektor konstruksi mencatatkan angka kecelakaan sebesar32% dari total kecelakaan kerja disebabkan oleh kegagalan struktur bangunan.Metode inspeksi konvensional masih memiliki sejumlah kelemahan, seperti memakanwaktu yang lama serta terbatas pada area yang mudah dijangkau. Di samping itu, inspeksimodern yang terintegrasi dengan AI masih memerlukan optimalisasi dalamimplemen…
creator: Bima Bagus Setyobudi
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 154
ending page: 161

Integrating Sustainable Development Values into Indonesian Language Instruction in Higher Education
type: item
description: Sustainable development is a global agenda encompassing social, economic, and environmental dimensions, requiring active engagement from various sectors, including higher education. In this context, Indonesian language instruction at the university level is not only aimed at enhancing language skills but also serves as a medium to foster students’ critical awareness of sustainability issues. This study aims to describe how sustainable development values are integrated into Indonesian language courses and to explore the pedagogical approaches and strategies employed by lecturers. A qualitative descriptive methodwas used, with data collected through syllabus and course document analysis, classroom observations, and interviews with lecturers and students from various academic programs. Preliminary findingsreveal thatsome lecturers have begun introducing sustainability-related themes such as environmental protection, social justice, and digital ethics through writing assignments, classroom discussions, and text analysis. However, the integration of these values remains unsystematic and largely dependent on individual lecturers’ initiatives. These findings highlight the need for a structured instructional guideline to support the development of Indonesian language course materials aligned with Sustainable Development Goals (SDGs). Strengthening this integration can position language education as a transformative space that not only builds linguistic competence but also equips students with critical thinking and solution-oriented perspectives needed to addressfuture global challenges. Abstrak Pembangunan berkelanjutan merupakan agenda global yang mencakup dimensi sosial, ekonomi, dan lingkungan, serta menuntut keterlibatan aktif dari berbagai sektor, termasuk pendidikan tinggi. Dalam konteks ini, pembelajaran Bahasa Indonesia di perguruan tinggi tidak hanya berfungsi sebagai penguatan keterampilan berbahasa, tetapi juga dapat menjadi sarana untuk membangun kesadaran kriti…
creator: Umi Kulsum
creator: Zainah Asmaniah
creator: Nazib Rizkullah
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 162
ending page: 174

Development of Interactive Snake and Ladders Game as Anti-Bullying Prevention Educational Junior in Boarding School
type: item
description: In recent years, mental health issues due to bullying have shown a significant upward trend. Data from the Ministry of Women’s Empowerment and Child Protection (KPPPA) in 2023 showed that around 37.1% of elementary school children experienced bullying in verbal, physical,social, and psychological forms. This phenomenon does not only occur in public schools but also in boarding schools that uphold Islamic values and anti-violence principles. Disciplinary actions often serve as the rationale for bullying incidents. So that innovative educational efforts are needed in preventing and overcoming bullying behavior, one of which is through interactive and fun educational game media. This research aims to develop Anti-Bullying Snakes and Ladders game media for students in boarding schools, using the ADDIE development model which includes the stages of analysis, design, development, implementation, and evaluation. The research was also carried out in one of the boarding schools in Probolinggo City involving 25 students as respondents and 2 teachers as material experts and media experts. The validation results show that this media is very feasible to use with scores from material experts of 4.26, media experts of 4.5, and respondents’ assessment of 4.3. This is evidenced by the results of the pre- test which increased significantly between the pre-test (76.4%) and post-test (99.36%) scores, with a difference of 22.96%. Thisfinding showsthat the Anti- Bullying Ladder Snake media is effective in increasing students’ understanding and awareness of the dangers of bullying. Abstrak Dalam beberapa tahun terakhir, masalah kesehatan mental akibat perundungan menunjukkan tren kenaikan yang signifikan. Data dari Kementerian Pemberdayaan Perempuan dan Perlindungan Anak (KPPPA) pada tahun 2023 menunjukkan bahwa sekitar 37,1% anak sekolah dasar mengalami perundungan dalam bentuk verbal, fisik, sosial, dan psikologis. Fenomena ini tidak hanya terjadi di sekolah umum, tetapi juga di sekolah…
creator: Ahmad Royhan Firdaus
creator: Hasnia Imroatis Syarifah
creator: Intan Nur Fauziah Saputri
creator: Nala Widya Aprelia
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 175
ending page: 182

Peningkatan Kompetisi Guru MGMP IPS Dalam Menyusun Media Pembelajaran Inovatif Dan Interaktif.
type: item
description: This activity aim to improve competency program for the MGMP IPS aims to enhance teachers' abilities in designing innovative and interactive learning media to support a more engaging and effective teaching and learning process. The program was implemented at SMP BPK Penabur Jakarta through a series of training sessions, workshops, and direct technical assistance. Using a collaborative and practice-based approach, teachers were encouraged to create relevant, creative, and student-centered instructional media. The results of the program showed a significant improvement in both the quality and diversity of the learning media developed by the teachers. The achievement rate reached 70%, indicating a satisfactory outcome and a notable increase in teachers' capacity to design and apply innovative teaching media. This program has had a positive impact on teacher professionalism and serves as a good model for enhancing teacher competencies within the MGMP IPS community. Abstrak Kegiatan peningkatan kompetensi guru MGMP IPS ini bertujuan untuk mengembangkan kemampuan guru dalam menyusun media pembelajaran yang inovatif dan interaktif, guna menunjang proses belajar mengajar yang lebih menarik dan efektif. Kegiatan ini dilaksanakan di SMP BPK Penabur Jakarta melalui serangkaian pelatihan, lokakarya, serta pendampingan teknis secara langsung. Melalui pendekatan kolaboratif dan berbasis praktik, guru guru didorong untuk menciptakan media ajar yang relevan, kreatif, dan sesuai dengan kebutuhan peserta didik. Hasil kegiatan menunjukkan peningkatan yang signifikan dalam kualitas dan keberagaman media pembelajaran yang disusun oleh para guru. Capaian persentase keberhasilan mencapai 70%, menunjukkan hasil yang memuaskan serta peningkatan kemampuan guru dalam merancang dan mengimplementasikan media pembelajaran inovatif. Program ini memberikan dampak positif terhadap profesionalisme guru dan menjadi contoh baik bagi pengembangan kompetensi guru di lingkungan MGMP IPS.
creator: Achmad Nur Hidayaht
creator: Nandi Kurniawan
creator: Rini Riris Setyowati
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 183
ending page: 189

Differentiated Learning in Inclusive Education in Secondary School Mathematics
type: item
description: Inclusive education refers to the provision of learning for children and adolescents with disabilities together with their non-disabled peers in a single classroom in a general education environment. In its implementation, one of the biggest challenges in inclusive education lies in the abstract nature of mathematics learning. When instruction is uniform and does not consider the diversity of needs, difficulties in understanding mathematical concepts become more significant (Tomlinson, 2014). The purpose of this study is to examine how differentiated instruction is applied in inclusive education in mathematics and to identify the various difficulties encountered in its implementation. The method used in this study is a literature review. A literature review is the process of searching for written sources, such as books, archives, magazines, journals, and other documents related to the issues being studied (Sukaesih and Winoto, 2021). One strategyin differentiated learning is toform learning groups based on relativelysimilar abilitylevels. Teachers can use evaluation results to identify balanced learning groups (Ningsih & Yurnalis, 2022). Teachers can utilize concrete aids such as math blocks, tangrams, or other manipulatives to explain abstract concepts more concretely. This approach is particularly effective at the elementary level, but its principlesremain relevant in providing concrete and visual learning experiences for all students (Gurita Aedi, 2020). There are factors that contribute to the difficulty of learning mathematics for children with special needs in inclusive classrooms. For example, children with mild to moderate autism require continuous repetition of material to understand it. Abstrak Pendidikan inklusif mengacu pada penyelenggaraan pembelajaran bagi anak-anak dan remaja penyandang disabilitas bersama dengan rekan-rekan mereka yang non-disabilitas dalam satu ruang kelas di lingkungan pendidikan umum. Dalam penerapannya, salah satu tantangan terbe…
creator: Ghaitsa Qurrata Aini Aini
creator: Dinda Riani Putri
creator: Sayyidina Pambayun
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 190
ending page: 193

Development of Monopoly Smart Games (MSG) Learning Media in Algebra Material for Grade VII of SMPN 92 Jakarta
type: item
description: A widely applied branch of mathematics is algebra as an essential part of underlying mathematics, using numbers, symbols or letters to solve problems. Based on the results of a survey conducted by researchers, we found that a difficult subject in mathematics is algebra. In line with the survey conducted by student researchers, students need a monopoly learning medium to support learning. Monopoly games have been modified as learning media capable of evoking new desires and interests and motivating students to learn. The research method used is a method of research and development (R&D) with ADDIE development research procedures where R&D research is used to develop specific products. Based on the results and research discussions it was concluded that the Monopoly Smart Games (MSG) learning medium in algebraic class VII materials can be used as an alternative medium for learning students that can be used whenever students need to. All aspects of the media can be used properly, the layout and color settings of the media are appropriate. This is in accordance with the results of validation with two expert tests, namely material expert 84.34% and media expert 93.7%. Then, the results of the students' response were 94.98%. Students claim that the media is interesting, fun and easy to understand. Abstrak Cabang ilmu matematika yang banyak diterapkan secara luas adalah aljabar, sebagai bagian esensial dari matematika dasar yang menggunakan angka, simbol, atau huruf untuk memecahkan masalah. Permainan monopoli telah dimodifikasi menjadi media pembelajaran yang mampu membangkitkan minat dan motivasi belajar siswa. Metode penelitian yang digunakan adalah penelitian dan pengembangan (Research and Development/R&D) dengan prosedur pengembangan ADDIE, yang bertujuan untuk menghasilkan produk tertentu. Berdasarkan hasil dan pembahasan penelitian, dapat disimpulkan bahwa media pembelajaran Monopoly Smart Games (MSG) pada materi aljabar kelas VII dapat dijadikan sebagai media altern…
creator: Dinda Riani Putri
creator: Khoirunnisa Nurul Izzah
creator: Sitti Aisyah Ramadanti Chaeruddin
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 194
ending page: 197

Pengembangan Aplikasi FluidApps Berbasis Android pada Materi Fluida Statis Kelas XI SMA
type: item
description: Physics is one of the subjects that high school students must study. Physics is often considered to be one of the difficult subjects. Students have difficulty learning physics because there are too many formulas, it is difficult, and not interesting, which reduces motivation for student learning. One of the learning materials taught by teachers to class XI students is fluids. Based on the results of the needs analysis that researchers shared online with SMA 1 Sejahtera Depok, they found that 85.3% of class XI students thought that physics was a difficult subject, especially discussing fluid concepts with a percentage of 64.7%. The reason for the lack of understanding of physics in learning is that 41% of the learning media used in schools are boring. Based on this problem, the use of interactive multimedia can be one of the attractions for students in physics lessons. For this reason, in this research, the FluidApps application was created as a learning medium. This research uses the development method with the ADDIE model. The results of the study produced a product in the form of an application called FluidApps. The validation results carried out by experts were 88.7% with a very feasible category. The results of the product trial by 65 grade 11 students obtained a score of 86.46% with a very feasible category. So the FluidApps application can be used as a digital learning medium for static fluid material. Keywords: Learning Application, Physics, Static Fluid ABSTRAK Fisika merupakan salah satu mata pelajaran yang harus dipelajari oleh siswa SMA. Fisika sering dianggap sebagai salah satu mata pelajaran yang sulit. Siswa mengalami kesulitan dalam mempelajari fisika karena terdapat terlalu banyak rumus, materi yang sulit, dan kurang menarik, yang mengurangi motivasi belajar siswa. Salah satu materi pembelajaran yang diajarkan guru kepada siswa kelas XI adalah fluida. Berdasarkan hasil analisis kebutuhan yang dibagikan peneliti secara online kepada SMA 1 Sejahtera De…
creator: Rindi Eka Febianti
creator: Fidira Nathania Putri
creator: Putri Rachman Fastya
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 198
ending page: 204

Meta-Analisis: Pengaruh Self-Regulated Learning terhadap Penguasaan Konsep dengan Blended Learning sebagai Konteks Pembelajaran
type: item
description: This meta-analysis investigates the effect of self-regulated learning (SRL) strategies on students’ concept mastery within blended learning environments. Six experimental studies published between 2019 and 2025 were analyzed, involving more than 400 participants across secondary and higher education. Each study applied a control-treatment design and provided quantitative post-test data suitable for effect size calculation. Hedges’g values across the six studies ranged from 0.66 to 2.38, with a mean effect size of 1.29, indicating a very large effect of SRL on concept mastery. The highest effect was reported in Alfahid & Zai (2025), while the lowest came from the international meta-analysis by Luo et al. (2024). Despite differences in blended learning models (e.g., flipped classroom, LMS-based) and subjects (science, mathematics, critical thinking), the direction of effect across all studies was consistent. These findings confirm that SRL significantly enhances students' ability to manage their own learning and improve conceptual understanding when integrated into blended learning. The study discusses implications for instructional design, teacher training, and curriculum development. Abstrak Meta-analisis ini bertujuan untuk mengkaji pengaruh strategi pembelajaran selfregulated learning (SRL) terhadap penguasaan konsep peserta didik dalam konteks blended learning. Sebanyak enam studi eksperimental yang diterbitkan antara tahun 2019 hingga 2025 dianalisis, dengan total partisipan lebih dari 400 orang dari jenjang pendidikan menengah hingga perguruan tinggi. Setiap studi menggunakan desain kelompok kontrol dan eksperimen serta menyediakan data kuantitatif post-test yang memungkinkan perhitungan effect size. Nilai Hedges’g dari keenam studi berkisar antara 0,66 hingga 2,38, dengan rata-rata effect size sebesar 1,29, yang termasuk dalam kategori efek sangat besar. Efek tertinggi ditemukan pada studi Alfahid & Zai (2025), sedangkan nilai terendah berasal dari meta-analis…
creator: Ani Mariani
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 205
ending page: 209

Roblox Dan Pelecehan Seksual Digital: Studi Literatur Mengenai Faktor Penyebab Serta Pendekatan Preventif Melalui Psikoedukasi
type: item
description: The Roblox platform as one of the popular online games among children and adolescents has become a vast digital interaction space, but is also vulnerable to the risk of digital sexual harassment. It is important to understand the factors that cause digital sexual harassment in Roblox and develop preventive approaches such as psychoeducation to increase user awareness and safety in interacting in the digital environment. For this reason, this research was conducted to find out the factors that cause digital sexual harassment in Roblox, and to find out preventive solutions through psychoeducation that can be applied to prevent digital sexual harassment in virtual worlds such as Roblox. The method used in this research is a literature study because it aims to collect and analyze various previous relevant written sources that discuss digital sexual violence, especially in Roblox. This method was chosen because it is efficient to obtain a broad and in-depth understanding based on existing findings. The sample in this study were early adolescent age Roblox users or junior high school students. The data collection used was using literature review and meta-analysis, with data analysis techniques using the Milles and Huberman model. Based on the literature review, one of the most influential causal factors for the phenomenon of sexual harassment is the lack of awareness and knowledge of children regarding forms of sexual harassment. Therefore, this study provides a solution with psychoeducation, which has been proven effective in increasing children's awareness and knowledge about sexual harassment. Abstrak Platform Roblox sebagai salah satu game online populer di kalangan anak-anak danremaja telah menjadi ruang interaksi digital yang luas, namun juga rentan terhadap risikopelecehan seksual digital. Pentingnya memahami faktor-faktor penyebab pelecehanseksual digital di Roblox serta mengembangkan pendekatan preventif sepertipsikoedukasi untuk meningkatkan kesadaran serta keam…
creator: Puan Agustia
creator: Nisrina Khairani
creator: Eldiba Poetri
creator: Sisi Aprianti
creator: Anisa Mutiara Demayanti
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 210
ending page: 216

Analysis of Generation Z’s Perceptions and Understanding of Islamic Values through TikTok Videos of Gus Dur with Islamic Ethnopedagogical Nuance
type: item
description: This study aims to explore the dynamics of digital da’wah among Generation Z by highlighting the role of ethnopedagogy and glocalization in shaping a contextual understanding of Islam. The rapid development of information technology, particularly social media platforms such as TikTok and Instagram, has significantly transformed the practice of Islamic preaching. As digital natives, Generation Z tends to be more responsive to narratives that are creative, interactive, and closely connected to their everyday experiences. However, digital da’wah is not solely about media utilization; it also requires the integration of local cultural values so that religious messages remain rooted in tradition. In this regard, ethnopedagogical approaches are relevant as they present Islamic values through local wisdom, while the concept of glocalization emphasizes the dialogue between global identity and local traditions in the process of preaching. This research employed a qualitative design with a phenomenological approach, involving in-depth interviews, participatory observation, and digital document analysis. Data were collected through snowball sampling, engaging digital da’wah content creators, religious leaders, and Generation Z audiences. Data analysis was conducted using Miles, Huberman, and Saldaña’s interactive model, with data trustworthiness ensured through source and technique triangulation. The findings reveal that digital da’wah which combines media creativity with local values has a stronger impact on strengthening both religious understanding and cultural identity among Generation Z. The integration of ethnopedagogy and glocalization allows da’wah to become more inclusive, adaptive, and responsive to the challenges of the digital era. Thus, this study underlines the importance of locally grounded da’wah innovations in cultivating a generation of Muslims who are religious, critical, and tolerant. Abstrak Penelitian ini bertujuan untuk mengeksplorasi dinamika dakwah dig…
creator: Saniya Alin Salsabila
creator: Ahmad Royhan Firdaus
creator: Laili Halimatus Sa’adah
creator: Salsabila Raudhatuz Zahro
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 217
ending page: 222

The Principal as an Agent of Quality Improvement: The Role of Classroom Observation in the Professional Development of Teachers at SMP Negeri 3 Tulung
type: item
description: School principals play a role in improving school quality. School principals are teachers who are given the additional task of managing educational units and leading learning in their schools. One of the three competencies of school principals is professional competence, which includes the sub-indicator of school principal learning leadership, namely learning leadership in planning, implementation, assessment, and student learning achievement, taking into account the characteristics of teachers. The principal has the task of conducting supervision, which is now better known as classroom observation. The objectives of this study are: 1) to develop teacher professionalism, 2) to develop teachers' ability to choose learning methods, 3) to develop teachers' ability to control the classroom. The classroom observation conducted by the principal on 27 teachers at SMP Negeri 3 Tulung can develop teacher professionalism, develop teachers' ability to choose learning methods, develop teachers' ability to control the classroom, thereby improving the quality of SMP Negeri 3 Tulung. Abstrak Kepala sekolah berperan dalam meningkatkan kualitas sekolah. Kepala sekolah adalah guru yang diberi tugas tambahan untuk mengelola pendidikan dan memimpin pembelajaran di sekolah mereka. Salah satu dari tiga kompetensi kepala sekolah adalah kompetensi profesional, yang mencakup sub-indikator kepemimpinan pembelajaran kepala sekolah, yaitu kepemimpinan pembelajaran dalam perencanaan, pelaksanaan, penilaian, dan pencapaian hasil belajar siswa, dengan mempertimbangkan karakteristik guru. Kepala sekolah memiliki tugas melakukan supervisi, yang sekarang lebih dikenal sebagai observasi kelas. Tujuan penelitian ini adalah: 1) mengembangkan profesionalisme guru, 2) mengembangkan kemampuan guru dalam memilih metode pembelajaran, 3) mengembangkan kemampuan guru dalam mengontrol kelas. Observasi kelas yang dilakukan oleh kepala sekolah terhadap 27 guru di SMP Negeri 3 Tulung dapat mengembangkan profesion…
creator: Harun Joko Prayitno
creator: Endang Fauziati
creator: Ahmad Muhibbin
creator: Sri Purwaningsih
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-27
publication date: 2025-12-27
volume: 5
starting page: 223
ending page: 226

"Analisis Penggunaan Metode Seismik Berbasis Data GIS dalam Mengidentifikasi Pola Gelombang di Perairan Laut Indonesia Menggunakan MATLAB"
type: item
description: Abstract Seismic waves are an important aspect of geophysical studies, particularly in exploration activities and disaster mitigation. To support such analyses, spatial data from Geographic Information Systems (GIS) can provide a more comprehensive representation of subsurface geological characteristics. However, complete and accurate seismic data are generally only available from long-term observations conducted by the Meteorology, Climatology, and Geophysics Agency (BMKG), with limitations in accessibility and cost. Therefore, the utilization of GIS data combined with seismic methods becomes an efficient alternative approach. This article discusses the use of GIS-based seismic methods to analyze the distribution and behavior of seismic waves in Indonesian marine areas, with visualization and processing carried out using MATLAB software. The data used include spatial seismic information from 2022–2024, which were processed to determine hazard-prone zones and wave characteristics. The results of the analysis show that the integration of GIS data and seismic methods is capable of representing wave distribution comprehensively and consistently in various Indonesian waters, thereby minimizing mapping errors and providing relevant quantitative insights for exploration and disaster mitigation needs. Thus, this method has proven to be quite effective in visualizing seismic patterns with a low average mapping error. Abstrak Gelombang seismik merupakan aspek penting dalam studi geofisika, khususnya dalam kegiatan eksplorasi dan mitigasi bencana alam. Untuk mendukung analisis tersebut, data spasial dari sistem informasi geografis (GIS) dapat memberikan representasi yang lebih komprehensif terhadap karakteristik geologi bawah permukaan. Namun, data seismik yang lengkap dan akurat umumnya hanya tersedia dari pengamatan jangka panjang oleh Badan Meteorologi, Klimatologi, dan Geofisika (BMKG), dengan keterbatasan dalam akses dan biaya. Oleh karena itu, pemanfaatan data GIS yang …
creator: Abdul Hadi
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 227
ending page: 232

Drama, social conflict, structur Analisis Drama “ Siti Nurbaya’’ Karya Merah Roesli: Kajian Stuktural dan Kontekstual
type: item
description: Abstract This research analyzes the structure and social context in the play "Siti Nurbaya" by Marah Roesli. The play depicts the conflict between love and tradition in Indonesian society in the early 20th century. The results of the study show that this drama not only serves as entertainment but also as a critique of social norms that restrict individual freedom, especially for women (Sari, 2020). This study provides insights into the role of literature in reflecting and responding to relevant social issues (Halim, 2021). Using a text and context analysis approach, this research aims to uncover the depth of meaning contained in Marah Roesli's work, as well as its relevance in the current social and cultural context of Indonesia. Abstrak Penelitian ini menganalisis struktur dan konteks sosial dalam drama Siti Nurbaya karya Marah Roesli. Drama ini menggambarkan konflik antara cinta dan tradisi dalam masyarakat Indonesia pada awal abad ke-20. Hasil penelitian menunjukkan bahwa drama ini tidak hanya berfungsi sebagai hiburan, tetapi juga sebagai kritik terhadap norma-norma sosial yang mengekang kebebasan individu, terutama perempuan (Sari, 2020). Kajian ini memberikan wawasan tentang peran sastra dalam mencerminkan dan merespons isu-isu sosial yang relevan (Halim, 2021). Dengan pendekatan analisis teks dan konteks, penelitian ini bertujuan untuk mengungkap kedalaman makna yang terkandung dalam karya Marah Roesli, serta relevansinya dalam konteks sosial dan budaya Indonesia saat ini.
creator: Nurieyya Fieka Azmuna
creator: Chakam Failasuf
creator: Romzan Afkaryan Chakam
rights: Copyright (c) 2025 Proceeding CASTLE KPM UNJ https://creativecommons.org/licenses/by/4.0/
license: https://creativecommons.org/licenses/by/4.0/
date: 2025-12-19
publication date: 2025-12-19
volume: 5
starting page: 233
ending page: 236