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This article analyzes language errors in essays written by high school students and published on the Mojok.co website in the March 2025 edition. It employs a descriptive qualitative approach with purposive sampling. Five essays were selected based on topic relevance and language difficulty levels appropriate for high school students. The analysis reveals language errors in four main categories: spelling, grammar, diction, and punctuation. Spelling errors are the most frequent, involving incorrect word forms that deviate from standard Indonesian spelling conventions, such as improper capitalization and the use of numerals where they are inappropriate. Grammar errors include issues in sentence structure, particularly in the incorrect placement of subjects and predicates. Diction errors often involve the use of inaccurate or informal vocabulary, while punctuation errors are evident in the misuse or misplacement of commas and periods. These findings suggest that students’ language proficiency in essay writing still requires improvement. To enhance their skills, the following recommendations are proposed: increasing students’ understanding of spelling, grammar, diction, and punctuation based on the General Guidelines for Indonesian Spelling; providing structured and continuous writing practice; incorporating technology such as spell checkers and grammar tools; and fostering an understanding of language variations, especially the differences between spoken and written language. Improving students’ writing skills is essential, as language errors can impede effective communication and undermine a writer’s credibility. This article aims to serve as a reference for both teachers and students in recognizing common writing errors and enhancing the overall quality of student essays.

This study discusses teachers’ communication strategies in building interpersonal relationships with students at SDN Kartika Sejahtera 02. Effective communication is considered the main key to creating a safe, comfortable, and violence-free learning environment, enabling students to develop optimally. The research employed a qualitative approach with a descriptive method. Data were collected through in-depth interviews, participatory observation, and documentation, involving the principal, two teachers, and several students as informants. The findings reveal that teachers applied two-way empathetic communication strategies that emphasized openness and personal approaches tailored to students’ characteristics and emotional needs. In addition to verbal communication, teachers also employed nonverbal symbols such as facial expressions, eye contact, voice intonation, and educational touch, all of which fostered emotional closeness. These strategies were proven to increase students’ sense of safety, active participation, self-confidence, and trust, while also strengthening teacher–student relationships. In conclusion, appropriate interpersonal communication not only improves the learning climate and prevents conflict at school but also plays a vital role in shaping students’ positive character. These findings are expected to serve as a practical reference for developing teachers’ communication skills in elementary education.

This study aims to discover the influence of teacher leadership and teacher communication skills on students' learning motivation in the Economics subject among tenth-grade students at SMA Negeri 1 Momunu, Buol Regency, Central Sulawesi Province. The study employed a quantitative approach using a descriptive study method. Primary data were collected by distributing questionnaires to tenth-grade students at SMA Negeri 1 Momunu, Buol Regency, Central Sulawesi Province. The total population consisted of 128 students, and a sample of 56 respondents was selected using simple random sampling. Data analysis was conducted using multiple linear regression with the assistance of SPSS 21 software. The results of the study indicate that: (1) Teacher leadership has a positive and significant influence on students' learning motivation in Economics subject; (2) Teacher communication skills also have a positive and significant influence on students' learning motivation; and (3) Teacher leadership and communication skills simultaneously have a significant influence on students learning motivation in the Economics subject. This is supported by the coefficient of determination (R Square) value of 0.458, which means that 45.8% of the variance in students' learning motivation can be explained by teacher leadership and communication skills. In other words, Improved teacher leadership and communication skills are positively associated with increased student motivation in learning the Economics subject among tenth-grade students at SMA Negeri 1 Momunu, Buol Regency, Central Sulawesi Province. Therefore, it is important for teachers to continuously develop their leadership qualities and communication abilities as integral components of an effective and motivating learning environment. The remaining 54.2% is influenced by other variables not examined in this study.

In everyday communication, expressive speech acts play an important role in conveying the speaker's emotions, feelings and attitudes towards a situation. Film as a communication medium also utilizes expressive speech acts as a medium that builds character and conveys messages to the audience. One film that is interesting to study from the perspective of expressive speech acts is the short film "Kembali Pulang" by Klamby. This film presents various forms of emotional expression that can be explained to understand the function and meaning of language in interactions between characters. The aim of this research is to explain the forms of expressive speech acts contained in the short film "Kembali Pulang" by Klamby. The method used in this research is a theoretical approach and methodological approach. The results of this research found that there were expressive speech acts of feeling guilty, speech acts of praise, speech acts of asking for reassurance, speech acts of complaining, speech acts of refusing, speech acts of confusion, speech acts of anger, speech acts of prayer or hope, and speech acts of congratulating. The benefit of this research is to find out the forms of expressive speech acts in films through pragmatic studies and to train analytical skills through pragmatic studies.

The Communication process of human life will not be separated because language has an important role in conveying information. Pragmatics is a field of science that examines the relationship between language and its context and the relationship between language use and its users. This article will focus more on analyzing illocutionary speech acts in a podcast, where the speech act discusses the existence of social, political symptoms, and its sustainability depends on the speaker's language skills in the speech act. The purpose of the study is to identify the use of illocutionary speech acts in the podcast “Indonesia Lebih Baik” on Raymond Chin's YouTube channel. This research uses two approaches, namely pragmatic theoretical and qualitative descriptive methodology. The data is in the form of discourse in the podcast “Indonesia Lebih Baik” on Raymond Chin's YouTube channel, retrieving data using the method of listening and recording and the technique of free listening. The data is analyzed using the commensurate method, and the agih method, and the presentation uses formal and informal data presentation methods. The result shows that there are 426 illocutionary speech acts in the podcast video “Indonesia Lebih Baik” on Raymond Chin's YouTube account and if it is detailed there are 178 repsentative speech acts, 70 directive speech acts, 44 expressive speech acts, 33 commissive speech acts, and 101 declarative speech acts. The dominating speech act is representative speech which is 178 data. While the least data found is 33 data on commissive speech. The realization of this paper is expected to be useful in enriching pragmatic studies on social media speech acts to create an effective work of art, as well as facilitating the public to better understand the purpose and function of speech acts in the ever-growing digital media.

This community service initiative was carried out with the aim of introducing and training students of SMP Islam Sawahan Turen in programming and utilizing Arduino and ESP32 microcontrollers as a foundation for understanding modern technology. The workshop was specifically designed to provide students with knowledge of basic electronic concepts, sensors, and data communication, while also equipping them with practical skills to create simple microcontroller-based projects. During the sessions, participants received explanations about Arduino and ESP32, including how to connect sensors, process collected data, and transmit information to the Internet of Things (IoT) platform. In addition to the theoretical materials delivered, students were given opportunities to engage in direct practice under the guidance of experienced instructors, allowing them to gain a deeper comprehension of how the devices function. The combination of theory and practice helped students strengthen both their conceptual understanding and their technical abilities. Furthermore, the activity aimed to foster creativity and curiosity among participants in designing innovative projects that have real-life applications. This spirit of exploration is expected to nurture problem-solving skills, adaptability, and technological awareness from an early age. Beyond simply broadening students’ technological insights, the program also contributes to the enhancement of their competencies and preparedness in facing challenges of the digital era, ensuring that they can continue to grow as innovative learners and future innovators.

The Mosque Youth Organization (REMAS) plays an important and strategic role as an agent of social and religious change among the younger generation. This study aims to improve the governance of the Mosque Youth Organization in Blitar City to be more professional and Islamic through the synergy of public administration and Islamic values. The main problems faced include a lack of coordination with the mosque administrators, a lack of effective leadership, and low community participation, which are influenced by internal factors such as the busyness of members and external factors such as limited funds and facilities. The method used is a participatory approach through needs analysis with 20 REMAS and mosque administrators, followed by training on professional Islamic governance, management skills, and evaluation assistance for its implementation. The training was held at the Al Mugi Barokah Mosque in Blitar City in September 2025, in collaboration with the Indonesian Mosque Youth Communication Agency (BKPRMI) as a stakeholder. The results of the community service showed significant improvements, namely the formation of a clear organizational structure, community-based work programs such as skills training and innovative social activities, and effective coordination with mosque administrators through regular forums to increase community participation. This approach integrates good governance principles such as transparency, accountability, and documentation using Trello or Google Sheets with Islamic values such as deliberation, trustworthiness, benevolence, and the example set by the Prophet Muhammad SAW. These activities contribute to sustainable social transformation among mosque youth, strengthening their role as agents of socio-religious change, although challenges such as limited resources, internal conflicts, and slow technological adaptation still need to be addressed through regular monitoring and further technological integration.

This study aims to improve the mathematics achievement of third-grade elementary school students through the implementation of the Problem-Based Learning (PBL) model within the framework of Classroom Action Research (CAR). The research was conducted at UPT SD Negeri Kutorejo 1 Tuban and involved 27 students over two instructional meetings. The study was carried out in two cycles, each comprising the stages of planning, implementation, observation, and reflection. Data collection techniques included learning outcome tests, interviews, and documentation. The data were analyzed using both quantitative and qualitative descriptive approaches. The findings indicate a notable improvement in students’ average mathematics scores, increasing from 79.47 in the first cycle to 83.91 in the second cycle. This improvement reflects the positive impact of the PBL model on students' conceptual understanding, problem-solving abilities, and active participation during the learning process. Throughout the intervention, students demonstrated increased engagement in group discussions, greater confidence in expressing ideas, and enhanced independence in addressing given problems. The PBL model proved effective in fostering active, collaborative, and meaningful learning. By presenting real-world contextual problems, the model not only enhanced students’ academic performance but also promoted the development of critical thinking, communication, and social skills. These outcomes align with 21st-century educational goals, which emphasize the cultivation of higher-order thinking skills. Theoretically, this study reinforces the effectiveness of PBL as an innovative pedagogical approach for mathematics instruction at the elementary level. It is recommended that educators systematically and consistently implement the PBL model in classroom practice. Future research is encouraged to explore the interaction between individual student characteristics and instructional models, in order to further optimize learning outcomes across various subject areas.

This study aims to describe how stereotypes occur in cross-cultural communication between PMM and PNM students and to examine their impacts on students’ achievement and interaction. A descriptive qualitative approach was employed, with data collected through observation, interviews, and questionnaires to capture both behavioral and perceptual aspects of communication. The findings reveal several key points. First, initial interactions shaped expectations and assumptions about each other’s behavior and culture. Second, stereotypes often caused miscommunication, misunderstandings, and confusion in interpreting messages. Third, they influenced group dynamics, including cooperation, participation, and conflict resolution. Fourth, students’ perceptions of identity, both personal and cultural, played a role in shaping their interactions. Fifth, the study identified both positive and negative impacts. Positive effects included enhanced Javanese language skills, increased cultural awareness, strengthened group identity, and cognitive shortcuts that facilitated understanding of others. Negative effects involved communication gaps, misinterpretation, discrimination, cultural barriers, and language difficulties. Overall, the study highlights that stereotypes in cross-cultural communication are a double-edged sword: while they can provide quick cognitive frameworks for understanding others, they can also impede effective communication and collaboration. These findings emphasize the importance of cultural sensitivity, awareness, and reflective practices in multicultural student interactions to maximize learning and minimize conflicts.

This study aims to analyze the effectiveness of storytelling and movie discussion methods in improving students' English speaking skills at SMA Negeri 12 Makassar. The background of this research departs from the low active participation and courage of students in using oral English in class. The method used is a hands-on practice-based learning approach, where students are asked to tell stories orally and discuss short films in English. The research subjects consisted of 36 students in grades XI-3 who were involved in interactive learning activities with the support of visual media and group discussions. The results of the study showed a significant improvement in several aspects of speaking skills, namely fluency in speaking, mastery of vocabulary, pronunciation, and students' confidence in conveying ideas and opinions. In addition, this method also encourages the development of critical thinking skills, creativity, and cooperation between students in a fun and participatory learning atmosphere. Storytelling activities allow students to express themselves freely and in a structured way, while movie discussions facilitate understanding of cultural context and authentic use of language. Thus, the application of storytelling and movie discussion methods has proven to be effective as an innovative learning strategy in developing students' English speaking skills at the high school level. This study recommends the integration of these methods in the English language learning curriculum to improve the overall quality of students' oral communication.

Preoperative anxiety is one of the psychological problems that patients often experience and can affect physiological stability, response to anesthesia, and the postoperative recovery process. High levels of anxiety in patients leading up to surgery can have negative impacts, both physically and emotionally. One of the interventions that can be done to reduce anxiety is therapeutic communication by nurses. Therapeutic communication has an important role in creating a relationship of mutual trust, providing a sense of security, and helping patients understand the medical procedures to be undertaken. However, there are still conditions where therapeutic communication has not been implemented optimally. This study aims to determine the relationship between nurses' therapeutic communication and the level of anxiety of preoperative patients at RSI Pekajangan. The study used a quantitative approach with a correlational design and involved 72 respondents who were selected through purposive sampling techniques. The research instruments included a therapeutic communication questionnaire and the Amsterdam Preoperative Anxiety and Information Scale (APAIS). Data analysis was carried out using the Spearman Rank test. The results showed that most respondents rated therapeutic communication in the categories of good (81.9%) and moderate anxiety (72.2%). Statistical tests showed a significant relationship between nurses' therapeutic communication and preoperative patients' anxiety levels (p = 0.027) and moderate correlation strength (r = -0.260). The conclusion of this study confirms that therapeutic communication plays a role in lowering patients' anxiety, so it is recommended that nurses improve therapeutic communication skills as part of pre-surgical interventions.

This research was conducted on fourth-grade students of SD Negeri 01 Karang with the aim of analyzing the effect of the implementation of the Javanese culture-based Project Based Learning (PjBL) model on students' communication skills in the 2025/2026 academic year. The research subjects were 25 students, consisting of 12 male students and 13 female students. This type of research is quantitative with a One Group Pre-Test Post-Test Design. The research procedure began with the administration of a pre-research questionnaire to determine the level of instrument validity, and the results of the validity test showed that there were 10 questionnaire items that met the valid criteria for use in data collection. Data analysis was carried out through a normality test using the One-Sample Shapiro-Wilk formula and a hypothesis test using the Paired Sample T-Test formula. The results of the analysis showed a significance value <0.000 with a probability <0.05, so it can be concluded that the research hypothesis is proven, namely there is a significant effect of the implementation of the Javanese culture-based PjBL model on improving the communication skills of fourth-grade students. These findings confirm that project-based learning linked to local cultural contexts not only improves communication skills but also helps students better understand and appreciate their local cultural values. Thus, cultural integration in the PjBL model is an effective strategy for improving the quality of learning, both academically and strengthening students' cultural identities.

The rapid development of technology has greatly assisted human work in various fields, including education. One tangible outcome of technological progress is the availability of Microsoft Office applications, which consist of Microsoft Word, Microsoft Excel, and Microsoft PowerPoint. Microsoft Word functions as a word processing software that allows users to create, edit, and format documents, while Microsoft Excel is used for managing numbers and data, and PowerPoint plays an important role in preparing engaging presentations. However, the teachers at SD Masehi Kadu Eta are not yet able to operate Microsoft Word, Excel, and PowerPoint optimally, as the school has never conducted any specific training. Therefore, this community service program focused on providing training on how to utilize Microsoft Office for teachers at SD Masehi Kadu Eta. The training aimed to improve teachers’ knowledge and skills in using information technology, particularly in operating Microsoft Word, Excel, and PowerPoint. Through this program, teachers gained not only new experiences but also basic skills that can support their daily tasks, such as preparing school administration documents, creating reports, and developing more systematic teaching materials. The results of the program showed that the training provided significant benefits. Teachers demonstrated strong enthusiasm, actively participated in every session, and showed improvement in their understanding of Microsoft Office applications. They also expressed their expectations for similar activities to be carried out regularly so that their skills could continue to improve and better equip them to face the ongoing development of information and communication technology in the future.

This Community Service Program aims to strengthen the basic English language skills of children aged 5-12 in RW 03 Kalibaru, Cilincing, North Jakarta. Initial observations revealed low vocabulary mastery and a lack of confidence in communication among these children. With foreign language literacy rates for primary school-aged children in coastal North Jakarta at only 27.5%, non-formal educational intervention is crucial to support their school learning. As part of a university community service program (KKN), this initiative was carried out over three meetings with 30 children. The method used was Participatory Action Research (PAR), which emphasizes active collaboration between program facilitators and the community. The program's implementation included introducing basic materials such as the alphabet, numbers, colors, and vocabulary related to animals and family members, as well as practicing simple conversations like self-introductions and greetings. The learning methods applied were highly interactive, integrating educational games, songs, visualization, and role-playing. The evaluation, using pre-test and post-test instruments, showed a significant improvement in the participants' understanding. The average initial score increased sharply from 68.5 to 85.7, representing a 17.2-point or approximately 25% increase. This improvement proves the effectiveness of the interactive methods used in strengthening material mastery. Furthermore, the program successfully fostered an inclusive and enjoyable learning environment. A social change was observed in the form of increased self-confidence among the children when using English, a willingness to speak in front of their friends, and positive interactions among participants. Overall, this program not only succeeded in enhancing basic English skills but also fostered social transformation through increased confidence and positive interaction. Although challenges such as varying levels of understanding and limited learning media were encountered.

This community service program is designed to enhance the competence of English teachers at SMP N 33 Purworejo in utilizing Artificial Intelligence (AI)-based learning media, particularly deep learning technology. In the digital era, many teachers still face limitations in integrating intelligent technology into classroom activities, which affects the effectiveness of learning. The program was carried out in four stages: the provision of basic materials on AI and deep learning, technical training on the use of AI applications, practical development of learning media, and mentoring combined with evaluation. The results of this activity show an increase in teachers’ understanding and skills in operating AI tools, with each participant producing at least one AI-based learning media product. Through workshops, teachers learned to use applications such as chatbots, speech-to-text, text-to-speech, and AI-assisted language tools to enrich students’ learning experiences. In addition, teachers were guided to design contextual media tailored to curriculum goals and student needs. Mentoring ensured that the products created were tested, improved, and ready to be applied in the classroom. The novelty of this activity lies in its focus on practical implementation of deep learning in junior high school English teaching, positioning teachers not only as users but also as creators of innovative media. Beyond technical competence, this program fosters collaboration among teachers to sustain innovation. In the long term, the outcomes are expected to improve students’ engagement, motivation, and communication skills, and contribute to the establishment of a digital learning ecosystem that supports interactive, effective, and future-oriented education.

This study explores the role of principal leadership style in shaping the quality of 21st-century teaching skills among elementary school teachers in Indonesia, with particular attention to leadership practices, challenges encountered, and strategies for improvement. Using a descriptive qualitative approach, the research was conducted at SD Negeri 90 Sampulungan, Takalar, South Sulawesi, involving the principal and teachers as participants. Data were gathered through in-depth interviews, direct observations, and documentation to provide a comprehensive understanding of the phenomenon. The findings indicate that the principal primarily employed transformational and democratic leadership styles. These approaches motivated teachers by inspiring them with clear visions, serving as role models, and encouraging active participation in decision-making processes. Such leadership practices contributed significantly to teacher engagement and the overall school climate. Teachers, in turn, demonstrated competencies aligned with 21st-century learning demands, particularly through the application of the 4Cs: critical thinking, creativity, communication, and collaboration. They also showed efforts in integrating information and communication technology (ICT) into their teaching practices and implementing interactive classroom management strategies. However, several challenges were identified, including limited availability of facilities, resistance among some teachers toward adopting innovative methods, and the heavy administrative workload that often distracted from instructional focus. To address these issues, the principal implemented various strategies such as organizing continuous professional development training, providing close supervision and mentoring, and offering motivational support to sustain teacher commitment. Overall, the study emphasizes the crucial role of transformational leadership in strengthening teachers’ 21st-century skills and offers practical implications for educational policy development, while also recommending future studies across broader school contexts in Indonesia.

This community service program is designed to enhance the competence of English teachers at SMP N 33 Purworejo in utilizing Artificial Intelligence (AI)-based learning media, particularly deep learning technology. In the digital era, many teachers still face limitations in integrating intelligent technology into classroom activities, which affects the effectiveness of learning. The program was carried out in four stages: the provision of basic materials on AI and deep learning, technical training on the use of AI applications, practical development of learning media, and mentoring combined with evaluation. The results of this activity show an increase in teachers’ understanding and skills in operating AI tools, with each participant producing at least one AI-based learning media product. Through workshops, teachers learned to use applications such as chatbots, speech-to-text, text-to-speech, and AI-assisted language tools to enrich students’ learning experiences. In addition, teachers were guided to design contextual media tailored to curriculum goals and student needs. Mentoring ensured that the products created were tested, improved, and ready to be applied in the classroom. The novelty of this activity lies in its focus on practical implementation of deep learning in junior high school English teaching, positioning teachers not only as users but also as creators of innovative media. Beyond technical competence, this program fosters collaboration among teachers to sustain innovation. In the long term, the outcomes are expected to improve students’ engagement, motivation, and communication skills, and contribute to the establishment of a digital learning ecosystem that supports interactive, effective, and future-oriented education.

This community service program was designed to empower residents of RW 06 Kalibaru, North Jakarta, by transforming local organic waste—such as sawdust and seashells—into a high-value commodity: oyster mushrooms. The training began with a needs assessment to ensure the relevance of the materials, followed by the application of the Adult Education (POD) approach, integrating theoretical and practical learning. The theoretical sessions provided participants with insights into economic prospects, nutritional benefits, and business opportunities, while the practical sessions developed technical skills in substrate preparation, sterilization, inoculation, and mushroom maintenance. The program was reinforced through participatory discussions, demonstrations, and simulations to ensure effective skill transfer. Monitoring and evaluation were conducted via Focus Group Discussions, and continuous mentoring was carried out through field visits, online communication, and the formation of farmer groups as collaborative platforms. As a result, participants demonstrated a significant improvement in knowledge and technical skills, accompanied by greater awareness of the economic potential of previously discarded waste. This initiative not only serves as an innovative solution to environmental problems but also acts as a catalyst for the application of the circular economy, creating micro-enterprise opportunities and strengthening community economic independence. The synergy between universities, the local community, and industry partners is a key factor in sustaining the program, with recommendations for expanding training on product diversification, marketing strategies, and policy support to accelerate business development. Additionally, the success of the program has opened new avenues for sustainable entrepreneurship, particularly in communities with limited resources. The involvement of local stakeholders—such as community leaders and small businesses—has been instrumental in fostering a sense of ownership and shared responsibility for the program's success. The use of organic waste as a resource for mushroom cultivation also aligns with broader environmental goals, such as reducing waste and promoting sustainable practices.

The rapid development of digital technology has brought significant benefits to the field of education, particularly through the use of academic email as an official medium of communication. However, this also creates potential security risks, especially phishing attacks based on social engineering. The low level of digital security literacy among students makes academic email accounts vulnerable to cybercrime. This study aims to implement an awareness program on academic email security, focusing on improving students’ understanding of phishing threats at SMA Islam Terpadu Rantau Prapat. The method used was an interactive workshop approach, which included theoretical sessions, demonstrations of phishing cases, simulations on identifying fake emails, and group discussions. Evaluation was carried out through pre-tests and post-tests to measure the participants’ ability to detect phishing. The results showed a significant improvement in students’ knowledge and skills, with the percentage of participants able to identify phishing increasing from 20% before the program to 82% after the program. These findings demonstrate that practice-based education is effective in building students’ digital literacy. The limitation of this study lies in the relatively small sample size and short-term evaluation. Future research is expected to expand the number of participants and integrate interactive technologies to ensure more sustainable impacts.

This study aims to analyze students’ perceptions of foreign language learning and its impact on their readiness to enter the international job market. The research employed a descriptive qualitative method, collecting data through questionnaires distributed to 100 students from various study programs across multiple faculties. The study explored students’ experiences in learning foreign languages, including perceived challenges, motivations, and the effectiveness of teaching strategies applied in the classroom. The findings indicate that foreign language proficiency has a positive correlation with students’ confidence levels, especially when facing cross-border professional challenges, international collaboration, and communication with global stakeholders. Students reported that while foreign language learning at the university is generally effective, there are areas for improvement, particularly regarding the integration of real-world contexts, industry-specific vocabulary, and interactive practice opportunities. Furthermore, the study revealed that students value opportunities for cultural exposure, international internships, and collaboration with foreign peers as part of their learning experience. Based on these findings, universities are recommended to adopt strategies such as curriculum integration, practice-based teaching methods, interdisciplinary projects, and strengthening international partnerships to better prepare students for global employment. The study concludes that foreign language mastery is not only a linguistic skill but also an essential social, cultural, and professional capital that enhances graduates’ competitiveness in the global job market. Ultimately, developing comprehensive language skills, combined with intercultural competence, will equip students with the adaptability, confidence, and communication abilities required to thrive in diverse international work environments.