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Communication is a crucial element in the learning process, particularly in the education of students with special needs who possess diverse characteristics, abilities, and communication requirements. These differences require teachers to implement adaptive communication strategies to ensure that learning messages are effectively conveyed and understood by students. This study aims to analyze the communication at SLB YPAC Medan. The subjects of this study specifically focused on third-grade students with intellectual disabilities (tunagrahita) and slow learners. The. The study adopted a qualitative approach using a case study method. Data were collected through observation, in-depth interviews, and documentation, and analyzed using the Miles and Huberman model, which includes data reduction, data display, and conclusion drawing. The findings reveal that teachers apply communication strategies through a combination of verbal and nonverbal communication. Verbal communication involves the use of simple language, repetition of learning materials, and step-by-step instructions tailored to students’ abilities. Meanwhile, nonverbal communication is expressed through facial expressions, body movements, eye contact, and the use of visual learning media to clarify instructional messages. In addition, interpersonal approaches emphasizing patience, attention, empathy, and emotional closeness were found to enhance the effectiveness of teacher–student interactions. Supporting factors include adequate school facilities, psychological services, and therapy programs, while inhibiting factors involve differences in students’ characteristics and limitations in their communication abilities. This study concludes that adaptive communication strategies that accommodate individual student needs play a significant role in creating an effective, comfortable, and supportive learning environment for students with special needs.

This research aims to develop audio-visual learning media based on the Discovery Learning model to improve the ability to write news texts in grade XI students of SMK Mutiara Qolbu Cianjur. The Research and Development (R&D) method is used by referring to the development model which includes the stages of identification of potentials and problems, data collection, product development, product validation, limited scale trials, product revisions, large-scale trials, final revisions, and final products. The research subjects consisted of 103 students in grade XI of SMK Mutiara Qolbu Cianjur which were divided into three classes. Data collection techniques were carried out through observation, interviews, questionnaires, expert validation, and news text writing tests. Data were analyzed using quantitative and qualitative descriptive techniques. The results of the study show that audio-visual learning media based on the Discovery Learning model obtained a very good feasibility level based on the results of the validation of material experts with a percentage of 91% and the validation of media experts of 89%. The results of the trial showed that the learning media received a positive response from students with an average percentage of 87.25%. In addition, the use of Discovery Learning-based audio-visual learning media has proven to be effective in improving students' ability to write news texts. This is shown by the increase in the average score of students from 64.21 in the pre-test to 84.37 in the post-test. The use of audio-visual media also improves students' learning activities, such as active questioning, discussion participation, and the ability to identify news elements.

This study investigates the development of Indonesian language literacy among third-grade elementary school students. The primary problems identified were acute classroom passivity and low reading comprehension, evidenced by an initial learning mastery of only 45.16%, which were largely driven by conventional teacher-centered pedagogy. The objective of this research is to enhance early-grade reading literacy and active participation through an innovative instructional intervention. The proposed method employed a two-cycle Classroom Action Research (CAR) design at SDN Jrebeng Kulon 1, integrating the Problem-Based Learning (PBL) model assisted by serial picture media. This approach utilizes chronological visual scaffolding to facilitate narrative comprehension for students in the concrete operational stage. The results demonstrated a highly significant academic progression: classical learning mastery increased to 70.97% (mean score: 80.80) in Cycle I and culminated in an absolute 100% mastery rate (mean score: 94.51) by the end of Cycle II. The synthesis of these findings reveals that transitioning from static visual aids to serial visual stimuli within a problem-oriented framework effectively mitigates cognitive dissonance and eradicates classroom passivity. In conclusion, the integration of the PBL model with serial picture media serves as a comprehensive pedagogical solution that not only maximizes cognitive reading comprehension but also reconstructs students' verbal articulation and social-collaborative skills, offering a highly scalable strategy for early primary education.

This study aimed to develop Matif (Interactive Mathematics) video media on the topic of equivalent fractions for fourth-grade elementary school students and to determine its validity, effectiveness, and student responses. The research employed a Research and Development (R&D) method using the ADDIE model. It was conducted at SD Muhammadiyah Gresik during the first semester, involving 19 fourth-grade students. Data collection techniques included interviews, expert validation sheets for content and media, learning effectiveness tests, and student response questionnaires. The development process followed five ADDIE stages. (1) Analysis involved curriculum analysis, needs analysis, and student characteristics analysis. (2) Design focused on creating the learning flow and storyboard. (3) Development produced the video media, which was validated by experts. The material expert validation score reached 97.5%, and the media expert validation score was 91.6%, both categorized as very valid. These results indicate that the material is highly appropriate, clear, and easy to understand, while the media demonstrates excellent quality in visual, audio, typography, language, and usability aspects. (4) Implementation involved testing the media on students, with an N-Gain score of 0.8405, categorized as high, indicating that the media effectively improves students’ understanding. (5) Evaluation was conducted through student response questionnaires, resulting in a score of 95.5%, categorized as very good, showing that students found the media engaging, easy to use, and helpful. Overall, the Matif video media meets the criteria of validity and effectiveness, making it suitable as an innovative learning alternative, with potential for further development through enhanced animations and varied exercises.

This study aims to describe the representation of adolescent conflicts in the film Jumbo directed by Ryan Adriandhy and to analyze its relevance as teaching material for review text learning in vocational high schools. This research employed a descriptive qualitative approach using content analysis. The data consisted of dialogues, scenes, character expressions, plot, and cinematic elements representing adolescent conflicts in the film. Data sources included the film Jumbo, interviews with Indonesian language teachers and eleventh-grade students at SMK PGRI 1 Surakarta, and review text learning documents. Data were collected through observation, documentation, and semi-structured interviews, then analyzed using the Miles and Huberman model. Stuart Hall’s representation theory was used as the analytical framework. The findings show that the film represents identity, family, friendship, and social conflicts experienced by adolescents. These conflicts are constructed through dialogues, visuals, character relationships, and plot development. Furthermore, the film is relevant as teaching material for review text learning because it helps students understand story elements, increases learning engagement, and develops analytical, evaluative, and critical thinking skills. However, students still need guidance in distinguishing summaries from evaluations in review texts.

This study endeavors to elucidate the application of educational videos pertaining to Heroes' Day in fostering the social communication competencies of early childhood learners at Kindergarten 001 Bunguran Timur Laut. Social communication skills are essential for young children as they support language development, social interaction, emotional expression, and the ability to build positive relationships with others. Therefore, educators are encouraged to utilize innovative and engaging learning media that can effectively stimulate children's communication abilities. The methodological framework employed in this investigation was qualitative in nature, utilizing a descriptive approach. The participant cohort comprised 15 children from Group B, aged between 5–6 years. Data were gathered through systematic observation, structured interviews, and comprehensive documentation to obtain a thorough understanding of the learning process and its outcomes. The findings revealed that the integration of educational videos concerning Heroes' Day facilitated the development of social communication skills among children, including verbal expression, responsive inquiry, collaborative engagement, and interactive discourse with peers and educators. The participants demonstrated heightened enthusiasm, greater confidence in expressing their opinions, and increased active participation throughout the instructional sequence. Moreover, the visual and auditory elements of the videos helped children better understand the learning material and encouraged meaningful discussions. Consequently, educational videos pertaining to Heroes' Day may serve as an effective pedagogical medium for nurturing the social communication competencies of early childhood learners at Kindergarten 001 Bunguran Timur Laut.

This study aims to determine the application of picture media and bingo games in English learning at elementary schools and to improve students’ confidence in learning English. The research was conducted in the sixth grade of Aengbaja Kenek Elementary School in the 2025/2026 academic year with 7 students as the research subjects. The research method used was classroom action research with data collection techniques through observation, interviews, and literature study.The results showed that the use of picture media and bingo games was able to increase students’ motivation, enthusiasm, and ability in learning English. Students became more active in learning new vocabulary, understanding grammar, practicing pronunciation, and improving their speaking and reading skills. In addition, the learning process became more enjoyable, interactive, and less monotonous, so students were more confident in using English. Picture media helped students understand the material visually, while bingo games created an interesting learning atmosphere through learning-by-playing activities. Therefore, the application of picture media and bingo games are effective as a medium for teaching English in elementary schools to improve students’ language skills and learning motivation.

This study aims to analyze the education of children with special physical needs, particularly children with speech impairment, at TK Harsya Ceria Banda Aceh. The study used a qualitative method with a descriptive approach to describe the learning process, fulfillment of physical needs, teacher assistance, family support, and obstacles faced in inclusive education. Data were collected through observation, interviews, and documentation involving school principals, teachers, parents, and children with speech impairment. The results showed that TK Harsya Ceria has implemented inclusive education by providing equal learning opportunities for children with special needs alongside regular students. Teachers use visual media, body language, educational games, and individual assistance to support children’s communication and learning processes. Family support also plays an important role in developing children’s independence, communication skills, and social interaction. However, several obstacles were found, including communication barriers, limited facilities, lack of special assistants, and high therapy costs. Therefore, collaboration between schools, families, health workers, and the government is needed to support the optimal development of children with speech impairment in inclusive education environments.

Culture shock is a phenomenon commonly experienced by individuals who encounter unfamiliar cultural environments, including children. This phenomenon is represented in the picture book The Way We Do It in Japan through the experiences of Gregory, an Asian-American child who moves from America to Japan and faces cultural differences in daily life. This study aims to analyze the representation of cultural differences between Japan and America and to examine the stages of culture shock experienced by Gregory throughout the story. This study employs a descriptive qualitative method using textual and visual analysis of the picture book. The analysis applies Oberg’s (1960) concept of culture shock and Pedersen’s (1995) stages of culture shock, including the honeymoon, disintegration, reintegration, autonomy, and interdependence stages. The findings reveal that differences in language, social norms, daily habits, and school practices become the main triggers of Gregory’s culture shock. His experiences develop dynamically from curiosity and confusion to gradual adaptation and cultural acceptance. These experiences also contribute to Gregory’s emotional growth, adaptability, and ability to understand cultural differences more objectively. Therefore, this study highlights the important role of children’s literature in promoting intercultural understanding, empathy, and awareness of cultural diversity among young readers.

Pengembangan dashboard kesehatan berbasis digital semakin banyak dikembangkan sebagai sarana untuk mendukung gaya hidup sehat melalui pemanfaatan data dan teknologi Artificial Intelligence (AI). Namun, sebagian besar dashboard yang ada terlalu berfokus pada grafik visualisasi dan tidak memberikan insight kepada pengguna, sehingga pengguna sering kali kesulitan memahami makna dari grafik visualisasi yang ada di dashboard serta pengguna tidak tahu langkah apa yang harus dilakukan selanjutnya. Penelitian ini bertujuan untuk mengembangkan dashboard kesehatan berbasis AI untuk pengambilan sebuah keputusan dengan mengintegrasikan hasil prediksi model Machine Learning (ML) dan kemampuan interpretasi Large Language Model (LLM). Data sintetis digunakan untuk merepresetasikan data kesehatan harian seorang pengguna, seperti tren indeks massa tubuh, asupan kalori, asupan nutrisi, durasi tidur dan tingkat stres. Model regresi dipilih untuk mengidentifikasi pola, tren, dan kondisi kesehatan pengguna berdasarkan data tersebut. Hasil prediksi dari model ML bisa menjadi sebuah sinyal awal untuk pengguna, namun dalam penelitian ini model ML diintegrasikan ke dalam model LLM untuk dilakukan interpretasi berbasis konteks. Model LLM kemudian mengeluarkan penjelasan dan insight kesehatan yang bersifat deskriptif dan preskriptif sehingga lebih mudah dipahami dan ditindaklanjuti oleh pengguna. Hasil penelitian menunjukkan bahwa integrasi model ML dan model LLM mampu meningkatkan fungsi dashboard dari sekadar alat visualisasi grafik menjadi sistem pengambilan keputusan. Meskipun penelitian ini masih menggunakan data sintetis, metode yang digunakan memiliki potensi untuk dikembangkan lebih lanjut dengan menggunakan data kesehatan yang nyata.

Nahwu (Arabic grammar) is a fundamental discipline in learning the Arabic language, helping to prevent errors in speech and serving as a primary key to clearly understanding Islamic legal texts. However, in practice, the teaching of Nahwu often faces complex challenges, particularly the lack of active participation among female students and their uneven mastery of the subject. Therefore, this study aims to explore the problems in teaching Nahwu at Al-Madani Islamic Boarding School in Cikalong and to identify the factors causing these issues. This study aims to: (1) reveal the problems faced by second-grade female students of KMI in learning Nahwu at Al-Madani Islamic Boarding School in Cikalong, and (2) identify the contributing factors influencing the emergence of these problems. This research employs a descriptive qualitative approach. The researcher used three data collection techniques: classroom observation, in-depth interviews with the Nahwu teacher, and questionnaires distributed to the students. For data analysis, the researcher applied the Miles and Huberman model, which consists of data reduction, data display, and conclusion drawing. To ensure data validity, data triangulation techniques were used. The results of the study indicate that the problems are divided into two main aspects: (1) learning-related problems, including the gap between memorization of grammatical rules and their application (i‘rab), high levels of academic anxiety, and decreased classroom concentration; and (2) contributing factors, including methodological factors, linguistic-psychological factors, and classroom management factors. The researcher suggests that teachers adopt more interactive teaching methods and media, as well as innovative visual tools to reduce the abstract nature of Nahwu materials and enhance students’ functional understanding. Additionally, activating “Halaqah Nahwiyyah” (grammar study circles) in dormitories is recommended to overcome psychological barriers and improve students’ linguistic confidence.

Background: Automatic segmentation of the thyroid gland in ultrasonography (USG) images using deep learning requires a user-friendly interface to support diagnostic and educational processes. Purpose: This study aims to develop and implement a Graphical User Interface (GUI) that integrates a deep learning U-Net model for interactive and efficient segmentation and visualization of thyroid USG images. Method: The development method employed the Rapid Application Development (RAD) approach using MATLAB programming language. The GUI is designed to load transverse and sagittal USG images, display automatic segmentation results, and calculate thyroid gland volume based on dimensions measured automatically from the segmentation output. Testing was conducted using USG image data from 15 volunteers, and GUI functionality was evaluated using black box testing. Result: The GUI successfully displayed USG images and segmentation results with a responsive 4-panel interface; zoom, pan, and image navigation features functioned well. Automatic segmentation occurred in real-time after image input, and volume measurement results appeared automatically. Black box testing evaluation showed all GUI features operated as expected. The average Dice Similarity Coefficient (DSC) of 0.91 indicates high performance of the U-Net model in thyroid segmentation, consistent with previous findings. Statistical testing confirmed no significant difference between volume measurements using the application and manual methods (p = 0.953). Conclusion: This GUI implementation facilitates users in performing deep learning-based segmentation and visualization of thyroid USG images, improving efficiency and accuracy in thyroid volume measurement. The GUI has potential applications in clinical practice and radiology education.

This study aims to analyze the digital communication strategy implemented by the Jakarta Communication, Informatics, and Statistics Office (Diskominfotik) in the dissemination of public information through the @katakotajakarta Instagram account. The research method uses a descriptive qualitative approach with data collection techniques in the form of observation, interviews, and literature studies. The results of the study show that there is a shift in communication patterns from one direction to a more interactive two-way, characterized by the use of visual content, the use of casual language, and systematic content planning. The use of the Reels feature has proven to be effective in increasing audience reach, especially from non-followers. However, the challenges faced include fluctuations in engagement and the risk of information overload that can reduce the effectiveness of communication. This study concludes that adaptive and data-based digital communication strategies are able to increase the effectiveness of public communication and strengthen the relationship between the government and the community. These findings provide practical implications for the management of public communication in the digital era, especially in utilizing social media as an interactive means that support transparency and public participation.

English learning at the elementary school level plays an important role in developing students’ early language competence, particularly in listening skills as the foundation for other language abilities. However, many learning processes still rely on conventional teaching methods that do not fully accommodate the developmental characteristics of young learners, resulting in limited engagement and listening comprehension. Therefore, this study aims to analyze the role of storytelling in improving English listening skills among elementary school students and to identify effective implementation strategies in classroom learning. This research employs a library research method by reviewing and analyzing various relevant literature sources, including books, scientific journals, and previous research findings related to storytelling in English language learning. The analysis shows that storytelling contributes significantly to improving students’ listening comprehension, vocabulary acquisition, attention, and learning motivation. Through structured narratives, expressive delivery, and the support of visual media, storytelling creates a contextual and meaningful learning environment that helps students understand spoken English more effectively. The findings also indicate that the effectiveness of storytelling is closely related to the developmental characteristics of elementary school students who learn better through concrete, imaginative, and engaging experiences. Furthermore, the implementation of storytelling through systematic stages pre-listening, while-listening, and post-listening can enhance students participation and comprehension during the learning process. In conclusion, storytelling can be considered an effective instructional strategy for improving English listening skills among elementary school students while also supporting vocabulary development and creating an engaging learning atmosphere.

This study aims to examine the use of picture books as a visual literacy medium in teaching English at the elementary school level, particularly in the context of English as a Foreign Language (EFL). This research employed a qualitative descriptive literature review by analyzing relevant national and international journal articles published within the last five years. The findings indicate that the integration of visual and verbal elements in picture books contributes significantly to students’ language development, especially in vocabulary acquisition, reading comprehension, and meaning construction. From an affective perspective, the use of picture books enhances students’ motivation, learning interest, classroom participation, and reduces language learning anxiety. The effectiveness of visual media is theoretically supported by Dual Coding Theory, which explains that information processed through both verbal and visual channels strengthens memory retention and comprehension. However, several challenges remain, including the selection of appropriate picture books and teachers’ limited competence in visual literacy. Therefore, systematic instructional planning and professional development for teachers are essential to optimize the use of picture books in EFL classrooms at the elementary level.

Inconsistent terminology across cybersecurity frameworks undermines global governance and interoperability. The National Institute of Standards and Technology Cybersecurity Framework (NIST CSF 2.0) and ISO/IEC 27001:2022 share similar objectives but diverge semantically in defining risk, control, and resilience. This semantic gap causes difficulties in compliance mapping and automated policy translation. Research Objectives: This study aims to analyze the semantic similarity and divergence between NIST and ISO/IEC 27000 terminologies, identify conceptual structures influencing interoperability, and propose an AI-assisted foundation for harmonizing cybersecurity language globally. Methodology: A mixed-method semantic comparative design integrates Natural Language Processing (NLP) and ontology mapping. Using the nist_glossary.csv dataset and ISO vocabularies, terms were normalized and analyzed via cosine similarity using sentence-transformer embeddings. Ontological alignment was visualized through the Semantic Threat Graph (STG) and validated by certified experts using Cohen’s Kappa reliability tests. Results: From 672 term pairs, results show 40.9% high semantic equivalence, 38.8% partial overlap, and 20.3% semantic divergence. Strongest alignment appears in “Protect” and “Identify” domains, while divergences occur in governance and recovery-related terms. Ontology mapping revealed three conceptual clusters—Risk Governance, Technical Safeguards, and Organizational Readiness. Conclusions: Findings confirm a 79.7% total semantic alignment, indicating strong potential for harmonizing global cybersecurity standards. The study contributes an empirical model combining computational linguistics and AI-based ontology mapping to establish semantic interoperability, enabling unified cybersecurity governance and AI-driven compliance automation. Keywords: Semantic Interoperability; Ontology Mapping; Cybersecurity Frameworks; Terminology Alignment; AI Harmonization

The Fruit of the Spirit is an important theological value to teach children because it contains points for everyday behavior. However, learning about the Fruit of the Spirit often encounters obstacles and is difficult for children aged 8-12 years to understand because it is considered too abstract and difficult to convey in simple language. Furthermore, obstacles come from the learning media used which are still conventional. Therefore, effective learning media are needed that can attract the interest and motivation of children to want to learn and apply the Fruit of the Spirit in everyday life, such as board games. In board games, there are components that can attract emotions and can be used as media, namely character pawns. The method used is the Design Thinking method with descriptive analysis. This approach is used to analyze data from the results of observations, interviews, literature studies, and questionnaires, as well as to develop concepts and design results. Thus, the character pawns can be created with a human-centered design approach, which is able to create visuals that have a close relationship with children's psychology.

This study aimed to examine the effectiveness of audio-visual learning media through PowerPoint in improving Arabic descriptive writing skills among sixth-grade students ITTC at Pondok Modern Tazakka in the 2025/2026 academic year. This research employed a quantitative approach using a pretest–posttest control group experimental design. The sample consisted of 68 students divided into an experimental group and a control group, each comprising 34 students. Data were collected through Arabic descriptive writing tests and analyzed using normality tests, homogeneity tests, the Mann–Whitney test, and N-Gain analysis with SPSS version 27. The results showed that the average posttest score of the experimental group (80.14) was higher than that of the control group (77.79). The Mann–Whitney test yielded an Asymp. Sig. (2-tailed) value of 0.001 (< 0.05), indicating a statistically significant difference between the two groups. Furthermore, the average N-Gain score of the experimental group reached 62.95%, categorized as moderate to high and higher than the control group (56%). These findings indicate that the use of PowerPoint-based audio-visual media is effective in enhancing students’ Arabic descriptive writing skills.

The rapid advancement of digital technology demands a transformation in public communication to effectively engage Generation Z as digital natives. Through the Instagram account @swargaloka.sby, the Surabaya City Population and Civil Registration Department aims to drive e-KTP (electronic ID card) registration. Using a descriptive qualitative approach, this study examines digital communication strategies based on the framework of Chaniago and Majid (2024), which encompasses five key aspects: creativity, visual quality, audience alignment, posting consistency, and responsiveness. The analysis reveals that while appealing visuals and communicative language have successfully built audience engagement, actual participation in e-KTP registration remains suboptimal. This is attributed to a relevance gap between population administration issues and the daily lives of young people. The effectiveness of digital communication in driving tangible action depends on the account managers' ability to deliver more persuasive and personally relevant messaging to ensure a sustainable increase in administrative awareness in the digital era.

This study aims to develop a pop-up book learning medium with the theme “Einkaufen” (Shopping) as a German language instructional medium for Grade XI students at SMA Negeri 3 Binjai. The background of this study is the low level of students’ understanding of the learning materials and their lack of learning motivation due to the use of monotonous conventional media. This research employs a Research and Development (R&D) approach using the ADDIE development model, which includes the stages of Analysis, Design, Development, Implementation, and Evaluation. The results of the implementation stage indicate that 98.3% of students agreed that the pop-up book is effective for use in German language learning, and 96.7% stated that the material content is easy to understand. The pop-up book consists of six pages containing learning materials and exercises that focus on reading, writing, and speaking skills. Validation by material and media experts yielded a score of 90, categorized as very good. These findings demonstrate that the developed pop-up book medium is not only visually engaging but also capable of enhancing students’ motivation and comprehension in an integrative German language learning process. This medium can serve as an effective alternative for improving the quality of foreign language learning at the secondary school level.