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This community service activity aims to improve the quality of vocational education by strengthening the management of the Teaching Factory (TeFa) at SMK Muhammadiyah Purwodadi. This model requires active student involvement in the production of goods or services in accordance with workplace standards, thereby fostering technical, managerial, and professional competencies. The implementation method uses a participatory and collaborative approach, encompassing four main stages: (1) identifying the needs and readiness of target schools, (2) developing training materials based on the results of the needs analysis, (3) implementing TeFa management training using a problem-solving approach and hands-on practice, and (4) providing post-training mentoring and evaluation. The results of the activity demonstrated a significant improvement in the managerial and technical capabilities of TeFa managers. Based on the evaluation results, participants were able to develop a production management plan integrated with the curriculum. In addition, training participants successfully implemented the concept of industrial cooperation in learning activities. Positive impacts were also seen from the increase in student participation in production projects and the increasing variety of workshop service products managed by the School. Thus, this training model can be used as a reference for other vocational schools in developing productive, innovative, and competitive TeFa management.

This study aims to analyze the effectiveness of using the Telegram application as an innovative digital learning medium in the Malay Culture course at Universitas Riau. The integration of technology in education has become essential in enhancing learning outcomes and student engagement, particularly in cultural-based subjects that require active interaction and collaboration. This research employed a qualitative descriptive method, with data collected through questionnaires, interviews, and documentation. The results indicate that the Telegram application provides significant benefits in facilitating the learning process. It enables efficient distribution of learning materials, smooth communication between lecturers and students, and the creation of interactive discussion spaces. Moreover, Telegram’s features—such as group chats, file sharing, and polls—encourage student participation, improve accessibility to resources, and foster collaborative learning. The study also found that students felt more motivated, independent, and responsible in managing their learning activities through this platform. Overall, the use of Telegram has proven to be effective, practical, and adaptable in supporting the teaching and learning process of the Malay Culture course. Therefore, it is recommended that Telegram be utilized not only in cultural studies but also across other academic disciplines to enhance the quality of online and blended learning environments.

Motojiro Kajii was a Japanese writer from the early Showa period, born in 1901, who left behind twenty-three great short stories and several other unfinished works, which are always closely related to fundamental questions about life and death, as well as the existence of darkness. Many of Kajii's works contain ironic meanings. Therefore, through a study of irony by Soren Kierkegaard, we describe Motojiro Kajii's thoughts as conveyed in his short story entitled “Sakura ki no shita ni wa”. This research is qualitative research using descriptive research methods. This study will analyse data that shows the explicit or implicit meaning of Soren Kierkegaard's Concept of Irony contained in “Sakura ki no shita ni wa”. The results of the study show that Kierkegaard's concept of irony appears in the short story, such as the negation of the beauty of the cherry blossom tree, but on the other hand, that beauty evokes feelings of restlessness, emptiness and gloom. Beauty does not always bring peace, but rather makes humans aware of transience and the dark side hidden behind something that appears beautiful. Beauty and death are inseparable, and it is thanks to this that beauty is created in life.

This study examines the epistemology of monotheism from the perspective of Syed Muhammad Naquib al-Attas as outlined in his book Islam and Secularism. The main focus of this study is the unity of revelation and reason, monotheism as a basic principle of science, the rejection of secular epistemology, and the ultimate goal of science, which in this context is ma'rifatullah (knowing God). This study uses a library method with a qualitative-descriptive approach and text analysis (content analysis), focusing on Chapters III and V in al-Attas's book, as well as relevant supporting literature on the epistemology of monotheism and the Islamization of science. The results show that the epistemology of monotheism according to al-Attas emphasizes the importance of integration between reason, revelation, and spiritual experience. In this view, science is not only intellectual, but also moral and spiritual. This integration forms a holistic framework of science, which not only functions to develop human morals and character, but also as a means to know and serve God. Thus, the epistemology of monotheism provides a strong foundation for the development of Islamic science, while strengthening the identity of Islamic science in facing the challenges of modernity.

Modern education often falls short in nurturing character, as it tends to prioritize cognitive achievement over holistic development producing students who excel academically but lack independence, creativity, and moral strength. This study seeks to explore the concept of Tarbiyah Based on Khudi (Ego/Selfhood) inspired by Muhammad Iqbal, positioning it as a philosophical and pedagogical framework to address the current character crisis and cultivate Independent and Creative individuals toward the realization of Insan Kamil (the Perfect Human). Employing a qualitative method through a library research approach, this study conceptually examines the three fundamental pillars of Khudi development: Obedience (Ita’at)/Discipline, Self-Mastery (Dabt-i-Zabt)/Self-Control, and Vicegerency (Niyabat-i-Ilahiyyah)/Creativity. The findings indicate that Khudi-based Tarbiyah serves as an effective integrative framework. Genuine independence arises from self-control, fostering responsible freedom and autonomy, while creativity embodies the essence of vicegerency through a continuous spirit of Ijtihad that drives social innovation and civilizational progress. Ultimately, Khudi ensures spiritual independence and moral vitality. The study recommends adopting progressive and dynamic learning models such as project-based learning aligned with the Khudi philosophy to integrate affective and psychomotor dimensions into Indonesia’s character education.

This study examines the denotative and connotative meanings in Mahmoud Darwish's poem "Fakkir Bighairik" using a semantic approach. Language as a sign system has a primary function in conveying meaning, and poetry is the medium of linguistic expression richest in such meaning. Darwish's poem, through dense diction, depicts empathy, humanity, and the struggle of the Palestinian people by inviting readers to "think of the other." This study uses a descriptive-qualitative method with library techniques, where data is taken from the text of Fakkir Bighairik's poem and analyzed based on the theory of denotative and connotative meaning. The results show that the denotative meaning in this poem conveys a direct and straightforward message, while the connotative meaning provides emotional, social, and moral depth that strengthens the humanitarian message. The combination of these two meanings creates a poetic effect that awakens readers' awareness of solidarity and universal human values. In addition, this poem also invites readers to reflect on their role in the humanitarian struggle and reminds them of the importance of fighting for human rights amidst conflict.

This study examines the denotative and connotative meanings in Mahmoud Darwish's poem "Fakkir Bighairik" using a semantic approach. Language as a sign system has a primary function in conveying meaning, and poetry is the medium of linguistic expression richest in such meaning. Darwish's poem, through dense diction, depicts empathy, humanity, and the struggle of the Palestinian people by inviting readers to "think of the other." This study uses a descriptive-qualitative method with library techniques, where data is taken from the text of Fakkir Bighairik's poem and analyzed based on the theory of denotative and connotative meaning. The results show that the denotative meaning in this poem conveys a direct and straightforward message, while the connotative meaning provides emotional, social, and moral depth that strengthens the humanitarian message. The combination of these two meanings creates a poetic effect that awakens readers' awareness of solidarity and universal human values. In addition, this poem also invites readers to reflect on their role in the humanitarian struggle and reminds them of the importance of fighting for human rights amidst conflict.

Gymnastics is a form of physical activity that combines gymnastic movements with musical rhythms to improve physical fitness, discipline, and teamwork. Socialization activities are carried out through the planning stage, material delivery, movement demonstrations, and direct practice by students. Basic movements in gymnastics are very important in efforts to instill the correct basic movements in movement. Basic movements The basic movements that are most popular are movements using objects or tools, commonly called basic manipulative movements. The results of the study showed that students were highly enthusiastic about participating in gymnastics, were able to understand and imitate the series of movements correctly, and showed increased coordination and cooperation. In addition, this activity contributed to instilling the values ​​of discipline, togetherness, and a spirit of physical fitness in the school environment. Thus, gymnastics socialization can be an alternative extracurricular activity that is beneficial for character development and student health. 

This study aims to analyze the perceptions of Generation Z members of the Toba Batak ethnic group in Pegagan Julu VI Village, Sumbul District, Dairi Regency, regarding the symbolic meaning of the tradition of giving manuk naniatur (a traditional gift) and the shifting meaning or function of this tradition according to Generation Z. The method used was qualitative with a descriptive approach. Data were collected through observation, interviews, and documentation. The results indicate that the tradition of giving manuk naniatur is still routinely practiced and has become a local custom. Most Generation Z members value this tradition as an important part of their cultural identity and ancestral heritage, although not all understand its symbols deeply. This tradition is seen as an expression of love and gratitude to God, as well as a sign of blessing, hope, encouragement, and strength for children or families who have migrated. However, there has been a shift in meaning in Generation Z's perspective, from the tradition previously seen as a symbol of respect and spiritual bonding to now being seen more as a cultural identity and shared values ​​that must be maintained. This study illustrates the dynamics of traditional cultural preservation and adaptation to the changing times among the younger generation of the Toba Batak ethnic group.

Inheritance law in Indonesia is pluralistic because it is influenced by three legal systems, namely customary law, Islamic law, and western civil law (Burgerlijk Wetboek) which is a legacy of the Dutch colonial era and divides the population based on legal classes. This diversity of legal systems also influences inheritance practices in Chinese society which traditionally adheres to a patrilineal system, where sons are prioritized over daughters in the distribution of inheritance. This study aims to analyze the inheritance law regulations for Chinese society, the development of inheritance practices that occur, and the legal considerations used by judges in the Supreme Court Decision Number 147K/Pdt/2017. The research method used is normative-empirical legal research with a statutory approach, cases, and legal identification, as well as assessing the effectiveness of legal implementation through literature studies and interviews. The results of the study indicate that the Supreme Court decision confirms the equality of inheritance rights between sons and daughters. This marks a shift in the Chinese inheritance system from patrilineal customs to the application of the provisions of the Civil Code, which upholds the values ​​of justice and gender equality.

The rapid development of Islamic banking in Indonesia faces significant challenges in maintaining liquidity and profitability amidst dynamic capital market conditions. The urgency of this study arises from the need to examine whether traditional financial ratios, such as the Financing to Deposit Ratio (FDR) and Return on Equity (ROE), play a decisive role in influencing investment decisions, which are proxied by the Price to Earning Ratio (PER). The main objective of this research is to empirically test the effect of liquidity and profitability, both partially and simultaneously, on investment decisions in Islamic commercial banks listed on the Indonesia Stock Exchange during the 2021–2025 period. This study adopts an associative design with a quantitative approach, utilizing secondary data from financial reports obtained from the IDX, and analyzed using multiple linear regression on 68 observation samples. The findings reveal that neither liquidity nor profitability significantly influence investment decisions, either partially or simultaneously. These results suggest that investors in the Islamic banking sector tend to prioritize non-financial factors such as sharia compliance, governance, macroeconomic conditions, and ESG trends, rather than conventional financial indicators. In conclusion, this research extends the understanding of the limitations of Signaling Theory in the sharia context and recommends the development of a more holistic investment evaluation model. Future studies are encouraged to incorporate non-financial variables for a more comprehensive analysis.

Exclusive breastfeeding ensures the optimal development of children's potential intelligence. Babies without complete exclusive breastfeeding are more vulnerable to malnutrition. They face risks of both under-nutrition and over-nutrition. This study aims to determine the correlation between exclusive breastfeeding and nutritional status among infants in Kuta Cot Glie Public Health Center, Aceh Besar. This research was an analytical study with a cross-sectional approach. The sample consisted of 74 infants aged 0-6 months, selected using a Total Sampling technique. The study was conducted from May 1st to 23rd, 2025. The data were analyzed using univariate and bivariate methods with the Chi-Square test. Of the total 74 respondents, 44 respondents (59.5%) had a normal nutritional status. Additionally, 43 respondents (58.1%) were exclusively breastfed. The Chi-Square test showed a p-value = 0.001 < 0.05. The findings indicate a correlation between exclusive breastfeeding and nutritional status in infants. This study suggests that mothers exclusively breastfeed their babies. Therefore, mothers should also increase their knowledge by seeking information from various sources, such as clinics and professionals. This can help them understand the benefits of exclusive breastfeeding and how to prevent malnutrition in infants.

Left ventricular hypertrophy (LVH) can be identified through both electrocardiography (ECG) and echocardiography, with echocardiography recognized as the gold standard for the assessment of LVH. This imaging modality determines the presence of LVH by evaluating the left ventricular mass index (LVMI). For diagnostic purposes, LVH is defined in males as a left ventricular mass index greater than 115 g/m² and in females as greater than 95 g/m². Despite the high accuracy of echocardiography in diagnosing LVH, access to this examination is not universal across all healthcare facilities. Consequently, electrocardiography, a widely available, non-invasive, and cost-effective diagnostic tool, serves as an alternative for the diagnosis of LVH. Several criteria exist for the electrocardiographic assessment of LVH, including the Sokolow-Lyon and Cornell voltage criteria. However, the sensitivity of these electrocardiographic methods remains relatively low, with reported sensitivities of 17% for the Sokolow-Lyon criteria and 35% for the Cornell criteria. In left ventricular hypertrophy, the interstitium experiences changes characterized by fibrosis and other deposits. These alterations can reduce the expression of hypertrophic myocardial tension and limit the diagnostic capabilities of surface electrocardiograms. Additionally, several factors influence electrical tension, including variations in chest wall thickness, heart muscle activity, the distance of the electrode from the left ventricle, and lung activity. The presence of these limiting factors can increase the rate of false negatives in diagnosis. In 2017, Peguero and Lo Presti introduced novel criteria for the diagnosis of LVH, defined by evaluating the deepest S wave and summing it with the S wave in lead V4. According to these new criteria, LVH is identified as ≥ 2.8 mV in men and ≥ 2.3 mV in women. The Peguero-Lo Presti criteria demonstrate improved sensitivity when compared to traditional criteria such as Sokolow-Lyon and Cornell, offering enhanced diagnostic accuracy.

This study aims to assess the effectiveness of the Discovery Learning model that utilizes the surrounding environment in improving the learning outcomes of Biology Science on plant material and its functions in grade 3 students of MI Al Barokah Jember. This approach refers to David A. Kolb's experiential learning theory and Jean Piaget and Lev Vygotsky's constructivism theory, which emphasizes the importance of active student involvement through real-life experiences and social interactions. This study uses a Classroom Action Research (CAR) model with four stages: planning, implementation, observation, and reflection. The research subjects were 24 students, with data obtained through observation, learning outcome tests (pre-test and post-test), and reflective interviews. Data analysis was carried out using quantitative and qualitative descriptive methods. The results showed a significant increase in students' conceptual understanding, with an average pre-test score of 60 increasing to 82 in the post-test, and 83% of students showed improved learning outcomes. Student activity also increased, with more students actively involved in observations, discussions, and presentations. As many as 80–85% of students were able to explain the functions of plant parts based on direct observation. Students responded positively to this lesson, but there were limitations in the variety of plants and the timeframe. It is recommended to reinforce initial understanding with visual aids and allow more time for group discussions.

This study aims to develop an interactive learning media based on Genially Hybrid for the topic of the Human Reproductive System in senior high schools, aligned with the 2024 National Curriculum. The research employed a Research and Development (R&D) approach using the ADDIE model, focusing on the development stage. The final product consists of three main media: (1) interactive presentation, (2) digital board game, and (3) “Family 100” game show. Each medium was designed according to Mayer’s Multimedia Principles and Cognitive Learning Theory to enhance students’ engagement and conceptual understanding. The results show that Genially Hybrid media successfully integrates visual, verbal, and interactive components that support both face-to-face and online learning flexibly. These media not only enrich learning experiences but also improve students’ motivation and collaboration in mastering abstract biological concepts. This innovation is expected to serve as an initial model for developing effective and adaptive digital learning media that meet the demands of the Society 5.0 era and the 2024 National Curriculum.

This study investigates the effect of added sugar on the stability of soap bubbles through a hands-on science activity titled “Magic Bubbles” conducted with third-grade students at SDN 1 Karangrejo. The activity was implemented collaboratively, where students observed, experimented, and drew conclusions together under teacher guidance, without the use of individual worksheets. Using a participatory observation method, the research described students’ engagement, reactions, and learning behavior during the process. Findings revealed that soap bubbles containing added sugar demonstrated greater stability and a longer lifespan compared to those without sugar. Students showed high levels of enthusiasm, curiosity, and active participation throughout the experiment. The activity not only fostered engagement but also enhanced students’ gross motor coordination, observation skills, and early scientific reasoning. Furthermore, it encouraged cooperative learning and communication among peers. The results highlight the effectiveness of simple laboratory-based learning as a medium to introduce scientific inquiry at the elementary level. The “Magic Bubbles” activity aligns with the inquiry-based learning approach in science education, emphasizing direct experience, experimentation, and concept discovery through observation and guided reflection. This study demonstrates that contextual, play-based science activities can meaningfully improve motivation and conceptual understanding among young learners.

This study aims to apply a simple experimental approach titled “Balloon Expands Without Being Blown” to enhance fifth-grade students’ understanding of gas concepts in science learning at MI Malik Ibrahim. The study originates from the observation that students often struggle to grasp the concepts of gases and acid–base reactions, which are typically taught in a purely theoretical manner without engaging hands-on experiences. The research employed a Classroom Action Research (CAR) design following Kurt Lewin’s model, which includes four interconnected stages: planning, acting, observing, and reflecting. The participants consisted of 22 fifth-grade students from MI Malik Ibrahim. The findings reveal a substantial improvement in both learning achievement and classroom participation after the experimental activity was introduced. Students’ average scores increased from 62 to 85, with 82% showing measurable progress. Furthermore, inquiry and discussion activities became more frequent, and most students could correctly explain the formation of carbon dioxide (CO₂) gas. Overall, the results suggest that the balloon expands without being blown experiment effectively fosters scientific conceptual understanding, promotes active engagement, and stimulates motivation toward learning science.

This study aims to analyze how Pancasila values are applied in MSME business practices and their impact on customer preferences with a case study of Rumah Makan Ibu Via in Sindangsari, Serang Regency. The approach used is descriptive qualitative through interviews, observation, and distribution of questionnaires to customers. The results show that the business owner consistently applies the principles of Pancasila, including honesty (first principle), respect for customers (second principle), cooperation with nearby merchants (third principle), openness to customer feedback (fourth principle), and fair and affordable pricing (fifth principl). The application of these values has a positive impact on customer satisfaction and loyalty, as seen in key preference factors such as affordable prices, a diverse menu, friendly service, and a comfortable location. Thus, the application of Pancasila values in MSME business practices not only serves as a moral and social guideline, but also contributes significantly to increasing customer loyalty and preference. The results of this study are expected to serve as an example of the application of national values in business practices for other SMEs in Indonesia.

Mathematics learning plays an essential role in developing students’ logical, systematic, and analytical thinking skills. One of the higher-order thinking abilities that serves as a main focus in mathematics education is mathematical reasoning. This ability is closely related to the process of mathematical proof, which functions to justify the truth of a statement logically. This study aims to examine the relationship between the understanding of proof concepts and the development of mathematical reasoning among junior high school students through a library research approach. Data were obtained from various sources such as textbooks, journal articles, research findings, and relevant educational documents. The analysis was conducted using the content analysis method to review both conceptual and empirical findings from the literature. The results indicate that understanding the concept of proof not only helps students comprehend the logical structure of mathematics but also contributes to the development of deductive and reflective reasoning skills. Engaging in proof activities enables students to shift from merely imitative reasoning toward independent logical construction (creative reasoning). However, teaching proof at the junior high school level still faces several challenges, such as students’ limited understanding of basic logic, time constraints, and the lack of teacher training in teaching proof effectively. Therefore, learning strategies that emphasize students’ thought processes, provide opportunities for exploration, and integrate proof activities into meaningful learning contexts are needed.

The National Health Insurance program (JKN) has been in effect in Indonesia since early 2014, administered by the Social Security Administration (BPJS). The purpose of this community service program is to enhance the role of youth in optimizing the use of Mobile JKN and to assist the community in utilizing it. Mobile JKN is an innovation for the community, eliminating the need to wait in long queues at healthcare services. The participants were adolescents, specifically 13 students from MTs. Muhammadiyah Palleko in Takalar Regency. The method used was to provide outreach through presentations on the procedures for using Mobile JKN, followed by discussions to clarify any issues that the students still lacked. The results of this community service program are expected to increase the youth's knowledge of the use and utilization of Mobile JKN as a form of digital health care that can improve the effectiveness of healthcare services, enabling them to become agents of change in the success of the JKN program in Takalar City.