Publication Search

The community service program conducted by students during the Field Work Practice (PKL) at TPQ Nurul Huda, Riam Mengelai Village, is implemented as a tangible contribution to student guidance, focusing on enhancing religious competence, discipline, and worship skills. This program was motivated by the need to improve the quality of religious education systematically and according to the skill level of each student, making learning more effective and targeted. The objective of this service is to optimize student guidance by improving Quran reading skills, daily prayer memorization, moral development, and active participation in religious activities according to each class’s ability. The implementation method includes initial observation, planning a guidance program based on skill levels, direct teaching and learning, individual and group mentoring, and periodic evaluation. Students are divided into four classes according to their ability: Class 1 for students at IQRA’ levels 1 and 2, Class 2 for IQRA’ 3 and 4, Class 3 for IQRA’ 5 and 6, and Class 4 for students who can read the Quran fluently. Each class receives materials tailored to their level, ranging from introduction to Arabic letters, Quran reading, daily prayer memorization, to moral development and worship practices. This class-based guidance approach allows PKL students to provide focused attention, ensuring optimal learning outcomes. The results show significant improvements in students’ discipline, learning motivation, Quran reading skills, prayer memorization, and moral understanding. Class-based guidance according to skill levels provides each child with an appropriate learning experience, enabling maximal development. PKL students gain practical experience in early childhood religious education, lesson development, and classroom management. This program is expected to serve as a systematic, effective, and sustainable model for student guidance at TPQ Nurul Huda.

Science education in elementary schools requires the active involvement of students through meaningful learning experiences. One of the essential subjects in fourth grade elementary school is the growth and development of animals and plants. However, science education is still often conducted conventionally, so that students' scientific process skills have not developed optimally. This study aims to analyze and describe the application of the Project-Based Learning (PjBL) model in science learning projects on the growth and development of animals and plants with the support of Seesaw and Flashcard Quizlet digital media through a Systematic Literature Review (SLR) approach. The research method used SLR with a descriptive qualitative approach to relevant scientific articles published between 2019 and 2025. The results of the study show that the application of PjBL can increase student learning activity, scientific process skills, and understanding of science concepts. The use of Seesaw was effective as a medium for project documentation and reflection, while Flashcard Quizlet helped reinforce concepts and formative evaluation. Thus, the integration of PjBL, Seesaw, and Quizlet can be an innovative learning alternative that is relevant to the Merdeka Curriculum and the needs of elementary school students.

The ability to read the Qur’an is a fundamental competence in Islamic education. However, many children still face difficulties in reading the Qur’an accurately and fluently in accordance with tajwid rules. This community service program (Pengabdian kepada Masyarakat/PKM) aimed to improve Qur’anic reading skills of students at Asy-Syakirin Qur’anic Learning Center (TPQ) in Nibung Village, Kapuas Hulu Regency, West Kalimantan. The program employed a Participatory Action Research (PAR) approach, actively involving teachers and students in all stages of the activities. The implementation consisted of planning, action, observation, and reflection stages. During the planning phase, students’ initial reading abilities were identified and grouped into basic (iqra’) and advanced (tahsin) levels, appropriate learning methods were selected, and supporting learning media were prepared. The action phase involved individual and small-group mentoring, guided Qur’an reading with direct correction of pronunciation (makharij al-huruf) and tajwid, application of memorization and dictation (imla’) techniques, and varied teaching approaches through instructor rotation. Evaluation was conducted through pre-tests and post-tests, direct observation of students’ reading performance, and assessment of participation and attendance. The results indicate a significant improvement in students’ Qur’anic reading skills, particularly in fluency, accuracy of pronunciation, and basic understanding of tajwid. This program is expected to serve as a sustainable model for improving Qur’anic literacy in Qur’anic learning institutions.

A student's learning success is largely determined by their academic evaluation. Estimating a student's final grade can assist educational institutions in conducting initial assessments of academic achievement. This study aims to analyze the performance of the Multiple Linear Regression (MLR) and Random Forest (RF) algorithms in predicting students' final grades using Google Colab. This research method uses a quantitative approach using secondary data that includes age, mid-term exam scores, final exam scores, and categorical variables as independent variables, with the final grade as the dependent variable. The research process is carried out through data preprocessing steps, dividing training and test data, model training, and performance evaluation using Mean Squared Error (MSE), Mean Absolute Error (MAE), and the coefficient of determination (R2). The results show that the Random Forest algorithm provides more accurate prediction accuracy compared to the Multiple Linear Regression algorithm, especially in identifying nonlinear relationships between variables. Therefore, the Random Forest algorithm is more recommended for predicting students' final grades with complex data characteristics.

This study aims to develop Student Worksheets (LKPD) incorporating the traditional serok kuali game on multiplication material for third-grade students at SDN Deket Wetan Lamongan and to determine their validity, effectiveness, and practicality. The research method employed was Research and Development (R&D) using the ADDIE model, which consists of the analysis, design, development, implementation, and evaluation stages. The research subjects included two expert validators, namely a media expert and a subject-matter expert, as well as 15 third-grade students at SDN Deket Wetan Lamongan. Data were collected using expert validation questionnaires, conceptual understanding tests (pretest and posttest), and student response questionnaires. The results showed that the developed LKPD demonstrated a very high level of validity, with a score of 97.5% from the media expert and 95.55% from the subject-matter expert. The effectiveness test indicated an improvement in students’ learning outcomes, with an N-Gain score of 0.803 (80.3%), which falls into the effective category. In addition, students’ responses to the use of the LKPD reached a percentage of 95.6%, categorized as very good. Based on these findings, it can be concluded that the LKPD incorporating the traditional serok kuali game is feasible, effective, and practical for use as instructional material to enhance third-grade elementary school students’ understanding of multiplication concepts.

International student enrollment is a critical driver of financial sustainability for Higher Education Institutions (HEIs). While advanced forecasting is standard in the corporate sector, its application in educational planning remains limited. This study addresses this gap by comparing the predictive performance of ARIMA, Facebook Prophet, and Long Short-Term Memory (LSTM) models. Using a publicly available annual dataset from a US-based institution (2000–2022), the analysis employed a strategic partition training on 2000–2017 and testing on 2018–2019 to validate models on stable, pre-pandemic data. Empirical results revealed that the statistical ARIMA (2,1,0) model demonstrated superior accuracy, achieving a Mean Absolute Percentage Error (MAPE) of 1.26%. Conversely, Prophet (11.81%) and LSTM (13.84%) struggled with the limited sample size, failing to generalize effectively compared to the linear approach. The findings suggest that for annual enrollment trends, parsimonious statistical models outperform complex deep learning architectures, providing administrators with a robust, accessible framework for data-driven strategic decision-making.

The purpose of this study is to develop a mathematics e-module based on the tourism potential of Pasuruan City material of flat-sided solid shapes. This research is motivated by the use of teaching materials by teachers is still manual, not in digital form that integrates local tourism potential. The type of research is R&D (Research and Development) with the ADDIE development model (Analysis, Design, Development, Implementation, and Evaluation). The results of the study show that the mathematics e-module based on the tourism potential of Pasuruan City material of flat-sided solid shapes has gone through a model development process. The validation results show that the percentage of experts with an average of 93.6% is in the very valid category. The application of the mathematics e-module received a positive response with a percentage of 88.5% on a small scale and on a large scale showing 89.2% in the very practical category. The posttest showed a percentage on a small scale of 83%, while on a large scale it reached 80% which is categorized as effective. Conclusion, the development of a mathematics e-module based on the tourism potential of Pasuruan City material of flat-sided solid shapes is declared valid, practical and effective.

Evaluation of Islamic Religious Education (PAI) learning plays a strategic role in assessing the achievement of educational goals while supporting the character development of students. The evaluation process not only considers cognitive aspects but also includes affective and psychomotor aspects, such as the appreciation of religious values, noble morals, and the ability to perform religious services. This study aims to describe the relationship between the scope of PAI evaluation and the process of character development of students. The method used is a descriptive qualitative approach, with the research location at SDN Ngebel, Kasihan, Bantul. The research subjects included PAI teachers, students in grades I, V, and VI, and several parents. Data were collected through interviews with teachers, students, and guardians, observations of learning activities and religious practices, and documentation, including records of grades and religious activity agendas. Using the Miles and Huberman interactive model, data analysis included the stages of presentation, reduction, and drawing conclusions. Triangulation methods and sources ensured the validity of the data. The results showed that the implementation of a comprehensive PAI evaluation, which included academic assessment, religious practices, and moral behavior, had a significant impact on the development of student character. This is especially true in terms of religiosity, discipline, and responsibility. Therefore, the broader and more integrated the scope of Islamic Religious Education (PAI) evaluation, the greater its contribution to the overall character formation of students.

The interactive learning video innovation "Human Blood Circulation" through Edpuzzle, with embedded questions, is designed to address the difficulties faced by fifth-grade elementary school students in understanding abstract biological concepts. Science education in elementary schools often encounters challenges in explaining invisible processes, such as the heart's working mechanism and blood circulation, leading students to struggle with comprehension or merely memorize the material. Conventional learning videos tend to make students passive, necessitating media that can transform the learning process into an active one. Edpuzzle, as an educational platform, allows teachers to insert questions at critical points in the video, requiring students to answer before continuing to watch. This innovation aligns with the cognitive development stage of fifth-grade students, who are in the concrete operational stage.The research objectives include product development, validity and feasibility testing, analysis of conceptual understanding improvement, influence on focus and learning independence, and student responses. Media development refers to Mayer's cognitive theory of multimedia and the characteristics of interactive videos according to Heinich et al. Additionally, media development models such as ADDIE and Dick and Carey are discussed. The main benefits of using Edpuzzle include increasing engagement, facilitating real-time formative assessment, and enhancing learning motivation. However, challenges exist such as technology access, teacher readiness, the risk of technology dependency, and long-term evaluation. The practical implications can support digital learning and the transformation of elementary science education.

This study aims to analyze the effect of implementing the Realistic Mathematics Education (RME) learning model on improving students' mathematical literacy, particularly in social arithmetic material at SMP Negeri 2 Wonorejo. The research used a quantitative method with a quasi-experimental design in the form of a non-equivalent control group design. The population consisted of seventh-grade students from three classes, samples selected through purposive sampling based on preliminary test results: class VII B as the control group and class VII C as the experimental group. Research instruments included a validated observation sheet on student activities and an essay-type mathematical literacy test. Data analysis was conducted using normality tests, homogeneity tests, independent t-tests, and effect size calculation. The results indicated that student activities in the RME learning model were categorized as excellent. Hypothesis testing with an independent t-test yielded tcalculated = 2.81 > ttable = 1.56. The average post-test score of the experimental group (73.00) was higher than that of the control group (50.41). The effect size calculation resulted in d = 1.75, which falls into the large effect category. Thus, it can be concluded that the RME learning model has a positive and significant influence on improving students' mathematical literacy.

This study examines how Grammarly AI helps students improve their writing and avoid plagiarism in digital learning. As more academic work is done online, students need quick and clear feedback to guide their revisions. This research focuses on students’ perceptions of Grammarly and how they respond to its feedback. A survey was conducted with 30 university students using Likert scale and open-ended questions. The results show that most students find Grammarly helpful for correcting grammar, improving clarity, and motivating them to revise their writing. Students also reported that the paraphrasing and similarity checking features help them maintain originality and understand academic integrity better. These findings are supported by the Technology Acceptance Model (TAM), which explains that students respond positively when a tool is useful and easy to use, and by feedback theory, which highlights how learners process corrective input. Overall, this study concludes that Grammarly functions not only as an error-correction tool but also as a learning support system that strengthens writing skills and promotes responsible writing practices in digital environments.

Learning geometric transformations requires a strong conceptual understanding due to their abstract nature. One effort to enhance students’ conceptual understanding of mathematics is through the development of contextual and meaningful instructional materials that incorporate local culture. This study is a research and development (R&D) study employing the 4D model (Define, Design, Develop, and Disseminate) aimed at examining the validity of the developed Student Worksheets. The validation of the Student Worksheets was conducted by two experts in mathematics education who evaluated the aspects of content feasibility, media, and language and readability. The data were analyzed using descriptive quantitative methods with percentage scores to determine the level of validity of the Student Worksheets. The results showed that the developed Student Worksheets obtained a validity percentage of 93.75% for the content feasibility aspect (very valid), 80.77% for the media aspect (valid), and 87.50% for the language and readability aspect (very valid), with an overall average of 87.34%, which falls into the very valid category. Based on these results, the ethnomathematics-based Student Worksheets using the Kepahiang Traditional House context are considered feasible for use as supporting instructional materials in learning geometric transformations.

Teaching plane geometry often faces challenges due to the abstract nature of geometric concepts, which are often detached from students’ real-life contexts. This study is a development research (Research and Development) using a modified 4D model reduced to 3D (Define, Design, Develop) aimed at producing and testing the validity of a Student Worksheet based on ethnomathematics with Batik Sekundang motifs on plane geometry material oriented toward Contextual Teaching and Learning (CTL). Validation was conducted by two mathematics education experts who assessed the feasibility of content/material, media, and language/readability using a Likert scale instrument. The data were analyzed quantitatively in a descriptive manner using percentage formulas to determine the level of validity. The results showed that the student worksheet obtained a validity percentage of 87.50% in content feasibility (very valid), 80.76% in media (valid), and 87.50% in language (very valid), with an overall average of 85.25%, which falls into the very valid category. Based on these results, the ethnomathematics-based student worksheet with Batik Sekundang motifs is declared suitable to be used as a supporting teaching material for contextual and meaningful plane geometry learning for students in South Bengkulu.

Digital images often experience noise disturbances that can reduce visual quality and interfere with the image analysis process. One common type of noise is salt and pepper noise, especially in grayscale images, which is characterized by the random appearance of black and white dots. This study applied the Deep Convolutional Autoencoder (DCAE) method with a skip connection mechanism to eliminate salt and pepper noise in grayscale images measuring 256×256 pixels. The dataset used consists of 300 pairs of clean images and noisy images that have gone through the preprocessing stage, including normalization and data augmentation. The model was trained using an Adam optimizer with a Mean Squared Error (MSE) loss function and validated through a train-test split scheme to avoid overfitting. Model performance was evaluated using Peak Signal-to-Noise Ratio (PSNR) and Structural Similarity Index (SSIM) metrics. The test results showed that the DCAE model with skip connections was able to effectively reduce noise while maintaining the main structure of the image based on the PSNR and SSIM values obtained, and showed better performance than conventional median filters. In addition, the model was successfully implemented into a Streamlit-based application to perform the image denoising process interactively, making it easier for users to experiment and visualize results in real-time.

In the era of globalization and rapid technological advancement, Indonesia’s indigenous culture faces various challenges that may gradually erode traditional values within society, particularly among the younger generation. Local cultural diversity represents a vital national asset that must be preserved and sustained through strategic efforts, one of which is education. Social studies education plays an important role in instilling students’ knowledge, understanding, and appreciation of local cultural diversity as an essential component of national identity. This article aims to examine the contribution of social studies education to the development of students’ character through respect for cultural diversity in their surrounding environment, the cultivation of tolerance, and the enhancement of cultural awareness. The study adopts a qualitative descriptive approach using a literature review methodology by analyzing relevant academic sources, including books, journal articles, and previous research findings. The results reveal that integrating local culture and indigenous knowledge into social studies learning can strengthen students’ social awareness, deepen their understanding of cultural values, and foster responsible, empathetic, and tolerant character traits. Moreover, the effectiveness of local culture–based social studies education is strongly influenced by the role of teachers as facilitators, motivators, and role models who provide contextual, relevant, and meaningful learning experiences for students.  

Islamic Religious Education (PAI) plays a crucial role in shaping students' personality and morals, not only by imparting religious knowledge but also by internalizing moral values for everyday life. The rapid development of technology, globalization, and social change presents challenges to moral development, requiring PAI learning to effectively integrate moral values in classroom dynamics. This study aims to examine the integration of moral values in PAI learning and its implications for strengthening character education. Using a qualitative approach with library research, data were gathered from books, journal articles, and previous studies on PAI and moral education. Data collection was through documentation, and content analysis was used to synthesize concepts, theories, and findings. The study finds that moral values in PAI learning are integrated through two approaches: explicit and implicit. Explicit integration involves teaching materials containing moral values, while implicit integration occurs through teacher role models, humanistic interactions, classroom management, and participatory and contextual learning methods. The integration of moral values enhances the meaning of PAI learning and contributes to students' attitudes and behavior. This study highlights that well-designed, value-oriented PAI learning plays a vital role in strengthening character education and continuously fostering students' morals.

The development of education in the digital era requires students to master not only academic skills, but also soft skills and hard skills as a provision to face the challenges of education and the world of work. However, the learning process at Papua High School in Sorong City is still teacher-oriented, so students' communication courage and technological skills have not developed optimally. This community service activity aims to empower students through public communication training (public speaking) and computer network cable techniques to strengthen 21st century skills. The method used is a participatory approach with hands-on practice through four stages: observation, socialization, training, and evaluation. Public speaking training is focused on increasing students' courage and confidence in communicating, while network cable training emphasizes basic technical skills such as recognizing cable types, RJ-45 connector functions, crimping techniques, and connectivity testing. The results of the activities showed high participation and enthusiasm from students, as well as increased public speaking courage and basic understanding in network cable making. The integration of public communication training and technology skills has been proven to have a positive impact on the development of student competencies. Therefore, this activity is recommended as a model for developing soft skills and hard skills for high school students, especially in areas with limited access to technology learning.

Fine motor development is a fundamental prerequisite for academic readiness and independence in early childhood. Still, currently, challenges such as sedentary behaviour and screen exposure hinder the optimisation of these abilities. This community service program aims to implement a Play-Based Learning model of fine-motor stimulation to improve the physical and academic readiness of children at Tamalate State Kindergarten in Makassar City. The intervention program was conducted over two weeks through three main stimulation zones: Texture Zone (playdough and finger painting), Precision Zone (beading, origami, and cutting), and Manipulative Zone (busy board and puzzles). The target subjects were children in group B with fine-motor impairments, and the study evaluated 20 children using periodic observation checklists. The results showed a significant transformation, with 95% of children (19 out of 20 participants) experiencing an increase in achievement from the Starting to Develop (MB) category to Developing as Expected (BSH) and Developing Very Well (BSB). These findings confirm that a structured intervention through play zones is not only effective in strengthening intrinsic hand muscles and eye-hand coordination but also in building children's resilience and perseverance in learning. The program recommends integrating a micro-curriculum based on stimulation zones into daily learning plans and strengthening partnerships with parents to maintain consistency in children's development.

This study aims to determine how the implementation of the cooperative learning model can contribute to students' cognitive development in Islamic Religious Education (PAI) at SMA Negeri 1 Kasihan. The background of this study is based on the low level of active student involvement in the PAI learning process, which is still dominated by conventional lecture methods. The study used a qualitative approach with data collection techniques through observation, interviews, and documentation of PAI teachers and grade 11 students. The results showed that the implementation of cooperative learning encouraged students to be more active in discussions, think critically, and understand religious concepts in depth. This model also improved social skills, responsibility, and collaboration among students. Thus, cooperative learning not only strengthens the cognitive domain but also develops students' affective and psychomotor aspects in a balanced manner. These findings demonstrate that cooperative learning is effectively used in PAI learning as an effort to create an interactive, collaborative, and meaningful learning process.

This study aims to evaluate the implementation of the Islamic Character Education Program at RA Al-Mu’minin Atula using the Goal Oriented Evaluation model. Islamic character education in early childhood education plays a crucial role in shaping students’ religious attitudes, moral values, and noble character through the internalization of Islamic values from an early age. This research employed a qualitative approach with a descriptive research design. Data were collected from the head of the institution, classroom teachers, and students through observation and in-depth interviews. The Goal Oriented Evaluation model was applied to assess the achievement of program objectives by comparing predetermined goals with the actual implementation and outcomes in the field. The findings indicate that the Islamic character education program at RA Al-Mu’minin Atula has been implemented fairly effectively, particularly through routine religious activities such as reciting Iqra before learning sessions, collective prayers, and habituation of discipline and polite behavior. The program positively contributes to the development of students’ religious character. However, several aspects require improvement, especially in formulating more measurable indicators and establishing systematic evaluation documentation. In conclusion, the Goal Oriented Evaluation model is appropriate for evaluating Islamic character education programs in early childhood education institutions and provides valuable recommendations for continuous program improvement.