The research focuses on developing an Optimized Multiclass Intrusion Classifier (OMIC), an advanced framework for large-scale network intrusion detection in IoT environments. Traditional intrusion detection systems face significant challenges with increasing network complexity, attack sophistication, and the exponential growth of IoT devices, particularly in handling class imbalance, computational efficiency, and real-time processing of massive data volumes. OMIC introduces a novel ensemble approach combining LightGBM and XGBoost classifiers with a memory-optimized processing pipeline to address these limitations. The framework implements sophisticated data handling techniques, including dynamic chunk-based processing, adaptive sampling methods, and cost-sensitive learning to manage class imbalance. Experimental evaluation using the comprehensive CICIoT2023 dataset, comprising over 1 million records and 33 distinct attack types, demonstrates OMIC's exceptional performance with an overall accuracy of 99.26%. The framework achieves perfect precision, recall, and F1-scores for most DDoS and DoS attack categories, significantly outperforming traditional machine learning and deep learning approaches. While excelling in most attack categories, OMIC shows limitations in detecting certain web-based attacks and reconnaissance activities, suggesting areas for future enhancement. The framework's superior performance in handling large-scale data while maintaining high detection accuracy positions it as a significant advancement in IoT network security, offering practical solutions for real-world deployments.

Background: The development of Pancasila character in early childhood is very important, especially in the context of working families who often face challenges in providing optimal character education. The character of Pancasila includes values such as justice, tolerance, and mutual cooperation, which need to be instilled from an early age to form a generation with integrity.
Research Objectives: This research aims to explore the strategy of developing Pancasila character in early childhood in working families, as well as understand the experiences and challenges faced by parents in the process.
Research Method: This study uses a qualitative phenomenological approach, which allows researchers to explore the subjective experiences of parents in developing Pancasila characters in their children. The data were collected through in-depth interviews with working parents, as well as observations of their interactions with children.
Research Findings: The use of quality time with children, involving the family in character building, introducing children to religious and social activities, and the use of technology to learn Pancasila values, are all important aspects in shaping the character of Pancasila in children. This helps strengthen moral values, social concerns, and positive communication between parents and children, thereby helping children understand and apply Pancasila values better.
Research Conclusion: This study concludes that the development of Pancasila character in early childhood in working families requires collaboration between parents, educational institutions, and the community. Greater support from the surrounding environment can help parents in implementing effective strategies.
Research Novelty: This study provides new insights into how working families can contribute to the development of Pancasila character, as well as highlighting the importance of the role of the social environment in supporting the character education process at home.

Pendidikan merupakan salah satu aspek penting dalam kehidupan. Maka dari itu pendidikan dan pembelajaran supaya memiliki kualitas yang baik maka perlu adanya dukungan kurikulum. Dimana kurikulum yang sekarang baru diterapkan di Indonesia adalah kurikulum merdeka, yang pastinya guru dituntut untuk lebih berkualitas juga dalam melakukan pembelajarannya. Salah satu kualitas guru adalah pada kompetensi pedagogik terkait dengan perencanaan pembelajaran. Dimana dalam menyusun perangkat pembelajaran kurikulum merdeka yaitu modul ajar, guru masih mengalami kesulitan apalagi jika harus dikaitkan dengan keunggulan lokal. Hal ini juga dialami oleh guru IPS kabupaten Kudus dalam mengimplementasikan kurikulum merdeka. Maka dari itu tim pengabdi melakukan pengabdian supaya masalah bisa teratasi. Metode yang digunakan pada pengabdian ini adalah praktek pengembangan masyarakat atau Community Development Practice dengan prosedur pengabdian terdiri dari perencanaan, pelaksanaan, evaluasi dan follow-up. Pengabdian ini menggunakan Luaran dari pengabdian ini adalah Berita pada Media Massa Cetak/ Elektronik, Video Highlight Kegiatan dan publikasi pada jurnal nasional terindeks sinta. Pengabdian terlaksana dengan baik dengan optimalnya kegiatan dan meningkatnya kompetensi pedagogic Guru IPS dalam menyusun modul ajar berbasis keunggulan lokal Kudus.
Education is an important aspect of life. Therefore, in order for education and learning to have good quality, curriculum support is needed. Where the curriculum that is currently being implemented in Indonesia is an independent curriculum, of course teachers are required to be of higher quality in carrying out their learning. One of the qualities of teachers is pedagogical competence related to lesson planning. Where in compiling independent curriculum learning tools, namely teaching modules, teachers still experience difficulties, especially if they have to be linked to local advantages. This was also experienced by Kudus district social studies teachers in implementing the independent curriculum. Therefore, the service team provides service so that the problem can be resolved. The method used in this service is community development practice or Community Development Practice with service procedures consisting of planning, implementation, evaluation and follow-up. This service uses the output of this service, namely News in Print/Electronic Mass Media, Video Highlights of Activities and publications in national journals indexed by Sinta. The service was carried out well with optimal activities and increased pedagogic competence of Social Sciences Teachers in compiling teaching modules based on local excellence in Kudus.

Phishing is a fraudulent activity wherein an attacker impersonates a trusted individual or organization to acquire sensitive information from an online user. Phishing websites have become a major cyber-security issue in the contemporary digital landscape. As online activities expand in e-commerce, banking, and social media, the hazards presented by these fraudulent websites have intensified. Deep learning-based Natural Language Processing (NLP) approaches offer an effective solution for detecting phishing URLs. However, deploying large models like BERT or RoBERTa for real-time detection poses computational challenges. This study proposes BERTPHIURL, a Teacher-Student Learning framework that leverages RoBERTa as the Teacher model and DistilRoBERTa as the Student model to improve phishing detection efficiency while reducing computational overhead. By applying knowledge distillation, the Student model learns from the Teacher, preserving high detection accuracy with significantly lower resource consumption. The proposed approach effectively captures contextual relevance and local features in malicious URL detection tasks. The experiments were conducted on a dataset exceeding 50,000 URLs to evaluate performance. Results indicate that BERTPHIURL achieves a 94.22% accuracy, outperforming existing phishing detection methods while maintaining efficiency suitable for real-time applications.

This study aims (1) to determine the ability of mastery of mufradat in seventh grade students of Madrasah Tsanawiyah Babang Luwu before and after applying puzzle book media. (2) to determine the effectiveness of puzzle book media in improving mastery of mufradat for seventh grade students of Madrasah Tsanawiyah Babang Luwu. The method used in this research is Classroom Action Research (PTK) with Kemmis and McTaggart model which consists of two cycles. Data were collected through observation, tests, and interviews. The results of this study are (1) classroom action research conducted by researchers can be concluded that the use of puzzle book media is effective to be applied to seventh grade students (Research Class) by looking at the increase in the results of students' mastery of mufradat which increased through puzzle book media. (2) The percentage increase in cycle I can be seen that out of 23 students, 10 students with a percentage of (43%) were complete, while 13 students with a percentage of (57%) were not complete. As for cycle II, it can be seen that out of 23 students, 19 students were complete with a percentage (83%), while those who were not complete were 4 students with a percentage (17%). From cycle I to cycle II there was an increase in learning outcomes by (40%). Thus in cycle II the learning outcomes were said to be complete.

Children often experience feelings of discomfort, anxiety and anxiety when undergoing treatment at the hospital, and some are even traumatized by medical actions. Clay play therapy is an alternative therapy that can reduce children's anxiety. Play therapy using clay involves shaping or making various shapes/characters from clay (plasticine). Objective; Reducing children's anxiety due to hospitalization with Clay Therapy. Methods: The methods used in Community Service are the Preparation Stage, Implementation Stage, and Evaluation Stage. Results: There is a significant increase in changes in anxiety levels with 95% of children experiencing mild anxiety after playing clay therapy. Conclusion: There is a Significant Impact of Clay Play Therapy on Children's Anxiety Due to Hospitalization in the Hospital.

Marginal coastal land has not been able to be utilized optimally by communities around the coast for agriculture. So far, coastal sand land has limited management and is considered to be poor. With the limited beach sand land, efforts need to be made to increase its productivity by providing soil improvement materials and by the right way to fertilize. The aim of this research is to determine the effect of applying soil amendments and doses of TSP fertilizer to marginal coastal land. The location of this research was carried out in Sidorejo Village, Langsa Lama District, Langsa City with an altitude of ± 10 m above sea level. This research was structured using a factorial Randomized Block Design (RAK), as the first factor, namely the type of soil amendment material P1 (husk charcoal), P2 (wood charcoal), P3 (zeolite) and P4 (clay), the second factor was the level of TSP fertilizer dose, namely D0 (0 kg)/ha), D1 (100 kg/ha), D2 (150 kg/ha), D3 (200 kg/ha) and D4 (250 kg/ha). Data were analyzed using anova (F experiment) from the 5% and 1% levels. If the treatment has a real effect, then continue with the BNJ test at the 5% level. The research results showed that the type of soil amendment material had a very significant effect on the parameters of number of branches and number of pods per plant. The best results were found in the soil amendment type P2 (husk charcoal). And the dose of TSP fertilizer has a very significant effect on the number of pods per plant. The best results were obtained on D4 (25 g/polybag).

Technological advances have a significant impact on the world of education, including at the Senior High School (SMA) level. This community service aims to improve the understanding and application of educational technology at SMAN 4 Padang Sidempuan in order to improve the quality of learning. The methods used include teacher training, assistance in implementing technology in learning, and evaluation of the effectiveness of its application. The results show that the use of technology such as Learning Management System (LMS), interactive multimedia, and learning software increases student engagement and teaching effectiveness. The use of educational technology also contributes to improving the quality of learning that is more interactive and flexible. However, the challenges faced in implementing educational technology include the readiness of educators, school infrastructure, and the gap in access to technology for students. Therefore, a comprehensive approach is needed in developing human resources and utilizing more optimal technology.

Informatics systems have an important role in improving the effectiveness of the learning process in schools. This study aims to analyze the effect of the application of informatics systems on the quality of learning. The research method used is an experimental study with a quantitative approach. Data were collected through observation, interviews, and questionnaires given to students and teachers. The results of the study indicate that the use of informatics systems, such as e-learning and technology-based academic management, can improve the efficiency of school administration and facilitate student access to learning materials. These findings indicate the importance of technology integration in the world of education.
 

This thesis is entitled THE EFFECT OF COMPETENCY, MOTIVATION AND WORK DISCIPLINE ON THE PERFORMANCE OF EMPLOYEES OF THE INVESTMENT AND ONE-DOOR INTEGRATED SERVICE OFFICE OF CIAMIS REGENCY. The purpose of this study was to determine the Effect of Competence, Motivation and Work Discipline on the Performance of Employees of the Investment and One-Stop Integrated Service Office of Ciamis Regency. In this study, the author used a quantitative research method, including subject selection, data collection techniques (such as questionnaires, observation and interviews). With the measurement scale used in this study is Likert. With the sampling technique using the total sampling technique, namely all employees of the Investment and One-Stop Integrated Service Office of Ciamis Regency in 2019 as many as 44 people. The results of the study showed that 1). There is an influence of competence on employee performance, the correlation coefficient value (R) is 0.767, meaning that the better the employee's competence, the employee's performance will increase, 2). There is an influence of motivation on employee performance, the correlation coefficient value (R) is 0.633, meaning that the better the motivation, the more employee performance will increase, 3). There is an influence of work discipline on employee performance, the correlation coefficient value (R) is 0.672, meaning that the better the work discipline, the more employee performance will increase, 4). There is an Influence of Competence, Motivation and Work Discipline on Employee Performance, the correlation coefficient value (R) is 0.839, meaning that the better the Competence, Motivation and Work Discipline, the more effective the employee performance will be. Based on the calculation, it is known that F count 31.785> F table 3.23, so the relationship between X1, X2, X3 and Y is significant. In other words, the hypothesis that the author proposes can be accepted because it has been statistically tested.