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Breast cancer is the most prevalent cancer among women worldwide, requiring early and accurate diagnosis to reduce mortality. This study proposes a hybrid classification pipeline that integrates Hybrid Statistical Feature Selection (HSFS) with unsupervised LSTM-guided feature extraction for breast cancer detection using the Wisconsin Diagnostic Breast Cancer (WDBC) dataset. Initially, 20 features were selected using HSFS based on Mutual Information, Chi-square, and Pearson Correlation. To address class imbalance, the training set was balanced using the Synthetic Minority Over-sampling Technique (SMOTE). Subsequently, an LSTM encoder extracted non-linear latent features from the selected features. A fusion strategy was applied by concatenating the statistical and latent features, followed by re-selection of the top 30 features. The final classification was performed using a Support Vector Machine (SVM) with RBF kernel and evaluated using 5-fold cross-validation and a held-out test set. Experimental results showed that the proposed method achieved an average training accuracy of 98.13%, F1-score of 98.13%, and AUC-ROC of 99.55%. On the held-out test set, the model reached an accuracy of 99.30%, precision of 100%, and F1-score of 99.05%, with an AUC-ROC of 0.9973. The proposed pipeline demonstrates improved generalization and interpretability compared to existing methods such as LightGBM-PSO, DHH-GRU, and ensemble deep networks. These results highlight the effectiveness of combining statistical selection and LSTM-based latent feature encoding in a balanced classification framework.

This study aims to determine the influence of the Project-Based Learning learning model on student learning outcomes in Animal and Plant Cell material. The background of this research is based on the low achievement of student learning outcomes at SMP Negeri 1 Bolaang, which is caused by conventional learning methods that are still dominant and the lack of active involvement of students in the learning process. This study uses a quasi-experimental approach with a nonequivalent control group design. Two VIII classes were selected as samples, namely the experimental class treated with project-based learning and the control class taught conventionally. The instruments used were pretest and posttest essay tests. The analysis results showed a significant increase in the average learning outcomes in the experimental group (81.72) compared to the control group (76.72). The Mann-Whitney statistical test showed a significance value of 0.043, meaning that the two groups had a significant difference in learning outcomes. These findings show that Project-Based Learning encourages students' active engagement, creativity, and deep understanding of biological concepts. This research strengthens the evidence that project-based learning is an effective strategy for improving student learning outcomes and is relevant to the middle level science curriculum. Implicitly, teachers are encouraged to integrate this model in contextual and collaborative science learning.

Islamic Religious Education and Character Education learning has an important role in shaping students' character and morals. However, the low level of student learning activity is still a challenge in the learning process. This is caused by the use of conventional learning methods that are less interesting and interactive, so that students tend to be passive. As an alternative, digital media such as Quizizz media offers a more innovative and enjoyable learning approach to increase student active participation. This study aims to describe how the use of Quizizz media can (1) increase student learning activity in group discussions, (2) increase learning activity in daring to ask questions, and (3) increase student participation in answering questions in Islamic religious education learning in class VIII of SMP Negeri 1 Jenangan Ponorogo. The research method used is descriptive qualitative with interview, observation, and documentation techniques. Data were analyzed using the Milles and Huberman techniques, namely data collection, reduction, presentation, and drawing conclusions. The results of the study show that the use of Quizizz media (1) increases student activity in group discussions with an interactive and fun atmosphere, (2) encourages students to be more confident in asking questions with direct feedback that helps them understand the material, (3) can increase students' responses in answering questions, train focus, speed of thinking and understanding through a scoring system and time limits.

Today, higher education is one of the pillars of development and economic growth for every country in the world. The absence of innovation in higher education is one of the primary problems that Iraqi universities confront and still unable to overcome. This situation could be attributed to the dearth of strategic innovation programs and a lack of creativity in lecturing. Therefore, this study proposes a framework that fits innovation practices and employee creativity into the organizational performance of Misan University in Iraq. Quantitative methods were used to test the hypotheses and validate the fitness of the conceptual framework with the empirical data. Simple random sampling technique was used in the survey procedure. The study sample includes 500 lecturers, whereas 422 valid questionnaires have been included in the data analysis. The results show that innovation practices and creativity have a significant effect on the organizational performance of Misan University. These findings provide evidence that achieving superior performance in higher education no longer depends on the deployment of tangible assets like financial resources or the number of academic staff and faculty, but also on intangible assets such as creative lecturing and adopting innovation practices in the learning process. Thus, this study recommends that higher education institutions in Iraq focus on recruiting creative lecturers who can improve students' learning ability by promoting new ways of learning scientific materials in parallel with an innovation strategy in all organizational functions and processes.

Character-based learning assessment plays a crucial role in shaping the Pancasila Student Profile at the elementary school (SD/MI) level. This study aims to identify effective strategies for collecting character assessment data to ensure that students develop in accordance with Pancasila values. The research methods include analyzing various assessment techniques such as observation, reflection journals, interviews, and scenario-based instruments. Additionally, this study explores the role of teachers, parents, and the school environment in supporting the implementation of character assessment. The findings indicate that effective character assessment must be holistic, involve multiple stakeholders, and be conducted continuously. The main challenges in data collection include time constraints, lack of teacher training in using assessment instruments, and limited use of technology in the assessment process. Therefore, it is recommended that schools adopt a more systematic approach by integrating digital technology, strengthening teachers' capacity through assessment training, and increasing parental involvement in the assessment process. With the right strategies, character assessment can become an effective tool in strengthening the Pancasila Student Profile and shaping a generation that is ethical, independent, and critical-thinking.

The Social studies has an important role in education, namely understanding the wider social world so that students are able to face the challenges of global issues. This research explores the transformation of social studies learning in the modern era, focusing on contemporary global issues such as climate change, geopolitical conflicts, economic disparities, health problems, and human rights violations. Through a qualitative-descriptive approach and literature study, this research examines the urgency of social studies education transformation in responding to these issues. The results show that social studies education needs to adopt more interactive and technology-based learning methods, integrate character values, improve digital literacy, and incorporate global issues into the curriculum, the key role of teachers as facilitators and continuous evaluation to ensure the effectiveness of the transformation. This study concludes that a comprehensive transformation of social studies learning is essential to prepare the younger generation to be responsible global citizens and able to contribute to a better society.  

This research analyzes the efforts of Akidah Akhlak teachers in reducing smartphone addiction through classical guidance services in Islamic religious education (PAI) learning at MTsN 3 Magetan. The method used was qualitative observational, with data obtained through interviews, observation, and documentation. The results show that classical guidance methods such as Team Game Tournament (TGT), Student Teams Achievement Division (STAD), and Jigsaw were effective in fostering student engagement and reducing smartphone use during class. Supporting factors include school regulations, teacher-parent collaboration, and interactive learning environments, though external environmental influences remain a challenge.    

In educational research, identifying variables and determining data sources are essential components in designing a systematic and accurate study. Research variables refer to the elements that are observed and measured within a study. These variables can include student achievement, motivation, teaching strategies, or learning environment conditions. Generally, variables are categorized as independent, dependent, control, or moderator variables. The independent variable is the influencing factor, while the dependent variable is the outcome. Control variables are held constant to avoid interference, and moderator variables affect the strength or direction of the relationship. The process of identifying variables begins with formulating the research problem and objectives. By reviewing theoretical frameworks and previous studies, researchers can focus their investigation on measurable aspects. For instance, in a study about the effectiveness of online learning on student performance, the independent variable is online learning, while the dependent variable is student achievement. Beyond identifying variables, researchers must also determine the appropriate types of data sources. Data sources are generally divided into two categories: primary and secondary. Primary data are collected directly from research subjects, such as through interviews, observations, or questionnaires. Secondary data, on the other hand, are obtained from existing sources like documents, books, journals, or official reports. The choice of data source must align with the research approach—quantitative, qualitative, or mixed methods. In quantitative research, primary data such as test scores or survey responses are used to measure variables numerically. In qualitative research, in-depth interviews and observations are commonly used to explore meanings and context. Using both types of data in combination can enhance data validity through triangulation. Ultimately, researchers must ensure the validity and reliability of their data, while also maintaining ethical standards in data collection and reporting. By understanding how to identify variables and select appropriate data sources, educational research can yield credible findings that contribute meaningfully to educational theory and practice.

Summarizing Arabic texts plays a crucial role in understanding and disseminating knowledge. In Arabic language learning, there is a concept known as Naht, which is the process of simplifying or condensing lengthy and complex texts into a shorter form without diminishing the core meaning contained within them. However, in reality, many students still struggle to summarize Arabic texts due to less interactive teaching methods, resulting in passive attitudes and a lack of self-confidence among students. This study aims to develop more interactive teaching techniques to enhance student participation while supporting their critical thinking skills, particularly in the ability to summarize after reading Arabic texts. This research employs a qualitative approach with descriptive methods through observation, interviews, and documentation. The results show that the application of interactive methods such as group discussions and mind mapping positively impacts students' ability to summarize Arabic texts and develop critical thinking skills. Group discussions help deepen understanding and boost students' confidence, while mind mapping facilitates the identification of core material and makes learning more engaging and easier to remember. This technique has proven effective in improving summarization skills and sharpening critical thinking, thus it is recommended for teachers to implement and further develop it in order to create an optimal learning process for students at Madrasah Ibtidaiyah Izzul Islam.

The urgency to strengthen the pedagogical competence of Islamic Elementary Teacher Education (PGMI) teachers has increased in line with 21st-century learning demands, which emphasize critical thinking, collaboration, and meaningful learning. However, in practice, many PGMI teachers still face significant gaps in understanding and applying constructivist approaches effectively. This article aims to analyze these gaps and evaluate the potential for developing pedagogical competencies within the framework of constructivist theory. This study adopts a qualitative approach using library research methods, gathering secondary data from scholarly literature, educational policies, and previous relevant studies. Data analysis was conducted through content analysis, applying the Miles and Huberman model. The findings reveal a persistent reliance on conventional teaching methods, limited pedagogical literacy regarding constructivism, and insufficient integration of theory into teacher education curricula and training. The study concludes that systemic reforms are required in curriculum design, teacher training, and institutional partnerships to bridge these pedagogical gaps. This article contributes both conceptually and practically to the development of constructivist-based learning models in Islamic elementary education. Field-based follow-up research is recommended to empirically strengthen these findings.

The issue of waste management remains one of the significant environmental challenges in Indonesia, mainly due to the lack of awareness and understanding from an early age. This article discusses the implementation of a community service program through innovative interactive learning using educational games "Reresik" and "Bersihkan Sampah di Laut" designed to enhance elementary school students' interest and understanding of waste management. The implementation method includes teacher training, the introduction of waste material, the application of educational games, and the evaluation of program effectiveness through satisfaction surveys. The results indicate that game-based learning methods significantly increase student enthusiasm, simplify understanding, and foster positive habits in maintaining environmental cleanliness. Moreover, the training provided to teachers improved their ability to integrate educational technology into the learning process. This program is expected to serve as a sustainable innovative learning model to raise environmental awareness among younger generations.

This study aims to identify the teaching approach and methods used by teachers at TK Pembina 1 Medan in developing the social skills of children with Autistic Spectrum Disorder (ASD), specifically in the B Inovatif class. This research employed a qualitative approach with data collection techniques including interviews, observations, and documentation. The subjects of the study consisted of two teachers and one child with ASD, identified as Z. The results show that the teacher applies a student-centered learning approach, allowing children the freedom to choose activities that align with their interests and comfort. This approach is intended to facilitate the social development of the child by providing a more enjoyable and meaningful learning experience. Additionally, six teaching methods were employed, namely role-playing, cooperative learning, singing with movement, social activities based on real-life experiences, the use of media such as videos, and storytelling. Although some methods, such as role-playing, are still difficult for children with ASD to follow, the teacher adapts these methods to suit the child's needs and abilities. This study reveals that structured and flexible teaching approaches and methods are crucial in helping children with ASD gradually develop their social skills.

The interaction between genetic and environmental factors plays a crucial role in determining phenotypic traits in organisms. This study aims to analyze these interactions using computational approaches, including statistical models and machine learning algorithms. The data used include genetic factors (genotypes) and simulated environmental factors. Results indicate that machine learning models such as Random Forest can detect interaction patterns with high accuracy, as demonstrated by significant R² values. Additionally, heatmap visualizations provide deeper insights into the non-linear effects of genetic-environment interactions. This study highlights the potential of computational methods in exploring complex interactions, with broad applications in health, agriculture, and biotechnology.

Fun learning can make students like the subject of Islamic Cultural History (SKI). Students' perception of learning Islamic Cultural History (SKI) is a boring subject. The purpose of this study is to describe students' perceptions of Islamic Cultural History (SKI) subjects in the Merdeka curriculum at MAN 2 Bengkulu City. The method used in this study is a quantitative descriptive method. Data collection techniques through observation, questionnaires, and interviews. Data analysis techniques with average tests. The results of this study showed that 21.8% of students did not like the Islamic Cultural History (SKI) lesson due to several factors, namely: 1). Learning methods are less varied, 2). Wide material coverage, 3). Material tends to be memorized. Then 40.6% of students feel uncomfortable in learning Islamic Cultural History which is influenced by: 1). The classroom atmosphere is hot, 2). Classes that are not conducive, 3). Study during the daylight hours.

The integration of solar powered IoT irrigation systems in precision agriculture offers a sustainable solution to address water scarcity and enhance crop productivity. By leveraging real time data from soil sensors, weather APIs, and machine learning algorithms, these systems optimize irrigation schedules and improve water use efficiency. This research explores the potential of integrating renewable energy sources, such as solar power, with edge computing in smart irrigation systems to promote sustainable agricultural practices. The study aims to evaluate the performance of the proposed system in terms of water savings, crop yield, energy efficiency, and adaptability to varying climate conditions. Literature Review: Previous studies highlight the importance of smart irrigation systems in reducing water waste and improving crop yield through real time monitoring and automated decision making. However, existing systems often lack the integration of renewable energy and edge computing, which are critical for ensuring sustainability and operational efficiency in rural agricultural settings. The combination of renewable energy with IoT devices offers a promising solution to reduce energy costs and carbon emissions, while edge computing enhances real time data processing, ensuring prompt and accurate irrigation adjustments. Materials and Method: The proposed system integrates solar powered IoT devices, soil moisture sensors, weather data APIs, and edge computing devices to manage irrigation. Machine learning algorithms and evapotranspiration models are used to predict irrigation needs and optimize scheduling based on real time data. The system's performance is evaluated through metrics such as water savings percentage, crop yield improvements, and energy consumption, with a comparative analysis against traditional irrigation methods. Results and Discussion: The results indicate that the system successfully reduces water usage by 30% to 40%, increases crop yield by 25%, and operates with energy autonomy, powered entirely by solar energy. The system's adaptability to varying climate conditions ensures optimal crop growth, even under environmental stresses. The integration of renewable energy and edge computing significantly enhances the sustainability and efficiency of irrigation systems.

Islamic education has a very important role in shaping the character and morals of individuals, as well as in developing quality human resources. Evaluation of Islamic educational institutions is one of the most crucial aspects in efforts to improve the quality of Islamic educational institutions as a whole. This article discusses the importance of institutional evaluation in Islamic education to measure the extent to which institutions can fulfill the vision, mission, and goals of Islamic education. Evaluation does not only cover academic aspects, but also character, morals, management, curriculum, human resources, facilities, and relations with the community. In addition, this article also identifies the basic principles in evaluating Islamic educational institutions, namely objectivity, transparency, and justice. This study uses a library research method by collecting and analyzing related literature, such as books, scientific journals, and academic articles. The results of the study indicate that evaluation of Islamic educational institutions functions as a tool for continuous improvement, supports accountability, and adapts the curriculum and learning methods to the needs of the times. In addition, the role of leaders in the evaluation process is vital to ensure the successful implementation of the evaluation. It is hoped that this article can contribute to the development of an effective and efficient institutional evaluation system in Islamic education.    

This study aims to describe the strategies used to increase students' interest in reading through the selection of interesting Arabic texts at the Darut Tauhid Patemon Islamic Boarding School. The low interest in reading Arabic texts among students is the background to the importance of selecting reading materials that suit their interests and needs. The method used in this study is a qualitative descriptive approach with observation, interview, and documentation techniques. The results of the study indicate that the selection of texts that are relevant to the daily lives of students, accompanied by the use of interactive learning methods, can significantly increase reading interest. In addition, teacher involvement in selecting and presenting contextual materials is also a major supporting factor.

This study aims to describe the development of a deep learning-based learning model to improve the speaking skills of students at SMP Muhammadiyah Purworejo. This study uses research and development with the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). The research location was at SMP Muhammadiyah Purworejo in the 2024/2025 Academic Year for class VIII students with a population selection of class VIII students. Meanwhile, the research sample with a purposive sampling technique was 30 students representing diverse speaking abilities. Data were collected through tests, questionnaires, and observations. The test measures speaking skills, the questionnaire collects student responses, and the observation sheet observes the activities of teachers and students during the learning process. Interactive methods were used to analyze the data. The results showed an increase of 11.3 points in pretest data of 28.9 and posttest of 40.2. In addition, the questionnaire and observation showed that both teachers and students showed positive responses to the application of the deep learning model. Therefore, it can be concluded that students of Muhammadiyah Purworejo Middle School can acquire better speaking skills with this model.

This study aims to analyze the level of understanding of PSPK 23 B students at Medan State University on atomic theory questions. With a quantitative descriptive approach, data were collected through multiple-choice tests filled out by 30 students. The results showed an average understanding of 75.33%, which is quite good. However, there was significant variation where some students mastered basic concepts (eg Dalton and Thomson's atomic models), while others had difficulty with abstract topics (eg Bohr's model and quantum mechanics). This finding is in line with previous studies on misconceptions in atomic structure. This study emphasizes the importance of innovative learning strategies, such as visual media and conceptual approaches, to improve student understanding. Periodic evaluation is needed to detect learning gaps and adjust teaching methods. The results of this study can be a basis for developing more effective chemistry education practices.

Modernization of education in Islamic boarding schools is an important need to maintain the relevance of learning in the digital era. Salafiyah Islamic boarding schools, which are synonymous with the traditional approach through the study of the Yellow Book, face the challenge of adapting technological developments without losing their scientific character. This research aims to develop a model of curriculum modernization through the integration of deep learning-based digital technology  to improve the effectiveness of learning and the quality of academic evaluation. The methods used include literature studies, observation of the learning process, and trial implementation of digital learning tools equipped with deep learning algorithms  for student ability analysis. The results of the study show that the application of deep learning technology  is able to speed up the competency mapping process, provide automatic feedback on reading and comprehension of classical texts, and assist teachers in monitoring the development of students more accurately. This integration also increases interest in learning and strengthens the mula curriculum system without shifting the traditional values of the Islamic boarding school. Thus, technology-based modernization can be a strategic solution to bridge the classical approach and the needs of 21st century learning in Salafi Islamic boarding schools.