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Expository learning is a teaching strategy that emphasizes direct, systematic, and structured delivery of content from teacher to students. Although it is considered efficient in conveying factual and procedural knowledge, its effectiveness in supporting 21st-century learning demanding active participation and critical thinking is still debated. This study aims to critically examine the effectiveness of expository learning through a literature review of national journals published between 2017 and 2025. The method used is library research with a descriptive-qualitative approach and content analysis technique. The findings reveal that expository learning is effective across educational levels for conceptual material, but its weakness lies in limited student engagement. Supporting factors such as teacher competence, instructional media, and student readiness significantly influence its success. This study also finds that expository learning remains relevant when combined with interactive methods such as discussions and projects. Practically, teachers are encouraged to design more adaptive expository learning to maintain its effectiveness in today’s educational context.

Anxiety in adolescents in Indonesia is an increasingly pressing mental health problem. According to the National Adolescent Mental Health Survey (I-NAMHS) conducted in 2022, around 15.5 million Indonesian adolescents aged 10 to 17 years experienced mental health problems in the past 12 months. Various factors, such as academic pressure, bullying, problems in family and peer relationships, and the influence of social media, often cause anxiety in adolescents. Five-finger hypnotherapy is a therapy that uses five fingers to help clients change their perception of their anxiety levels without the effects of dependency. Using five-finger hypnosis, combine the index finger and thumb to imagine a healthy body, the middle finger to imagine a loving and caring person, the ring finger to imagine achievements, awards, and praise that have been experienced, and the little finger to imagine the most beautiful place ever visited. The purpose of this activity is to increase adolescent knowledge and skills to overcome anxiety with five-finger hypnosis. The socialization method in the form of lectures and questions and answers is used in this activity with leaflets and flip charts. The results of the respondents' activities were very enthusiastic about the material presented and there were several respondents who asked questions. The conclusion of this educational activity was successful in increasing the knowledge and skills of adolescents in overcoming anxiety.

Menstrual hygiene is an important component of personal hygiene that plays a significant role in an individual's health behavior, helping to prevent disorders in reproductive organ function. This study aims to determine the effect of health promotion on the level of menstrual hygiene knowledge among children aged 13–15 years. The study design used a pre-experimental approach with a one-group pre-posttest design. The population consisted of 110 respondents, and using simple random sampling, 83 respondents were selected. Data for this study were collected using a knowledge level questionnaire. After tabulation, the data were analyzed using the Wilcoxon test with p < 0.05. The results showed that nearly all female students (108, or 98.2%) had insufficient knowledge of menstrual hygiene before receiving health promotion. Almost all female students after receiving health promotion had adequate knowledge of menstrual hygiene, totaling 88 (80.0%). Based on the above results, the effect of health promotion on the level of knowledge of menstrual hygiene among children aged 13-15 years was found to be p = 0.000 (p < 0.05). This indicates that health promotion has an effect on the level of knowledge about menstrual hygiene among girls aged 13–15 years. Therefore, it is hoped that female students will always maintain their genital hygiene by practicing proper personal hygiene in accordance with the guidelines provided by healthcare professionals, especially during menstruation.

Flooding is one of the disasters that often occurs in Aceh Province. One of the areas in North Aceh Regency that is most frequently affected by flooding is the Matangkuli sub-district with an annual incidence of more than 10 times with a height of more than one meter. One of the impacts of flooding on public health is the occurrence of skin diseases caused by fungi. The purpose of this study was to determine the relationship between the level of knowledge and attitudes of the community to preventing fungal skin infections in Matangkuli District.The method used in this study is descriptive correlative using a cross sectional design. Sampling in this study used a cluster sampling technique with a sample of 92 respondents.Data analysis in this study used the Spearman correlation test. The results of this study, namely, 62% of respondents had a good level of knowledge of preventing post-flood skin fungal infections and a good attitude towards preventing post-flood skin fungal infections was found in 78.26% of respondents.This study also found a strong relationship between the level of knowledge and attitudes towards preventing fungal skin infections with a correlation coefficient (r-value) of 0.752 which indicates a strong relationship between knowledge and attitudes of the community in preventing post-flood fungal skin infections.

This community service is driven by by the implementation of innovative programs in strengthening literacy and numeracy cultural methods. Therefore, innovation is needed in the application of (MacaLas) literacy to help improve and train students' abilities in reading, writing and conveying ideas. This research uses qualitative methods by collecting data through interviews, observation and document collection. The results of research at MI Al Makmur show that teachers implement various things through (MacaLas) activities at MI Al Makmur Mayangrejo which are carried out regularly with varied learning. method for running the (MacaLas) program. Apart from the variety of methods, the learning media and syntax used also vary. One of the unresolved concerns is the low interest in reading among Indonesian students. Moreover, when books are the only source of information, reading activities have not become a primary need for Indonesia's young generation. Now, even though knowledge can be accessed through various media and e-books are available anytime and anywhere, the level of interest in reading in Indonesia is still relatively low. Reading activities have not yet become a priority in people's lives in the country, School Literacy Movement initiatives have progressed through several levels, beginning with routine reading habits, moving into development, and culminating in integration within learning activities The positive impacts seen are student attitudes that reflect a high literacy ecosystem

The development of the education curriculum in Indonesia reflects a paradigm shift in strengthening scientific literacy, which plays an important role in shaping critical thinking patterns and student analysis to face the challenges of the 21st century. This study aims to examine the development of the concept of scientific literacy in the Indonesian national curriculum policy from the era of the School Level Curriculum (KTSP), the 2013 Curriculum, to the Merdeka Curriculum. The study was conducted through a literature study method on 20 relevant scientific articles published in the period 2013 to 2025. The results of the study show that scientific literacy in the KTSP is still implicit, limited to contextual learning approaches and direct experience. In the 2013 Curriculum, strengthening scientific literacy began to be realized through a scientific approach that encouraged students to develop critical thinking skills, understand scientific concepts, and carry out scientific processes systematically. Further transformation is seen in the Merdeka Curriculum, where scientific literacy is not only focused on cognitive aspects, but is also linked to character values ​​and contextual problem solving through strengthening the Pancasila Student Profile and project-based learning. In general, this study concludes that there is a paradigm shift from knowledge-oriented science literacy to holistic and applied science literacy. This finding emphasizes the importance of continuity between policy curriculum, teacher professional development, and implementation of strategies in the field to optimize students' achievement of science literacy.

Modern money offers various conveniences and efficiencies in transactions, which are increasingly popular among the public, especially in this digital era. However, along with its advantages, modern money also poses new challenges such as the potential for misuse of technology, increased risk of hacking, and regulatory issues that have not been fully resolved, so socialization is needed. The purpose of this socialization is to increase the level of financial literacy for the public in using modern money that can be used in everyday life and provide knowledge about how to make non-cash payments using modern money safely.

Anemia remains one of the leading public health issues among adolescent girls in Indonesia, including in Pidie District. Insufficient iron intake and low awareness and knowledge of anemia are major contributors to its high prevalence. Health education is recognized as an effective strategy to improve adolescents’ understanding of anemia.Objective: This study aimed to assess the effect of health education on increasing knowledge about anemia among adolescent girls at MTsN VI Pidie, Pidie District.Methods: A quantitative approach with a quasi-experimental design (one-group pretest-posttest) was employed. A total of 30 first-grade female students from MTsN VI Pidie were selected through purposive sampling. The intervention involved the delivery of health education on anemia via an educational video. Knowledge levels were measured before and after the intervention using pretest and posttest questionnaires. Data were analyzed using the Wilcoxon signed-rank test and paired t-test.Results: The analysis showed a statistically significant improvement in the participants’ knowledge following the intervention. The average posttest scores were notably higher than the pretest scores, indicating a positive effect of the health education intervention (p < 0.05).Conclusion: Digital media-based health education is effective in enhancing knowledge about anemia among adolescent girls. This approach is recommended for broader implementation in adolescent health promotion programs, particularly in the prevention of anemia

The biggest challenge of today's health problems is still related to the human immunodeficiency virus (HIV) and Acquired Immunodeficiency Syndrome (HIV/AIDS). HIV and AIDS still have a negative stigma in society and are the cause of sufferers, still receiving bad treatment by their families. Every two minutes, one teenage girl or young woman is infected with HIV. In 2021, an estimated 250,000 teenage girls or young women are infected with HIV. The purpose of this community service is for teenagers and the community to recognize early on the signs of people with HIV and AIDS and to stay away from promiscuity which is one of the causes of the increase in HIV and AIDS. The implementation method is carried out by educating teenagers at the high school level aged 15-19 years and the community in Sannggaria Village. The implementation of education is carried out by providing lectures and video presentations explaining early sexual education. The results of the implementation of early sexual education for teenagers showed that 30 teenagers and 20 parents participated in the activity. The results of the knowledge evaluation showed that 90.75% of teenagers understood the material given. There are still teenagers who lack of understanding because in the middle of the process there were obstacles in absorbing information because the teenager had to attend other activities. Conclusion: adolescents' knowledge about HIV and AIDS is good but it needs to be emphasized in families to always supervise their teenagers.

This community service is driven by by the implementation of innovative programs in strengthening literacy and numeracy cultural methods. Therefore, innovation is needed in the application of (MacaLas) literacy to help improve and train students' abilities in reading, writing and conveying ideas. This research uses qualitative methods by collecting data through interviews, observation and document collection. The results of research at MI Al Makmur show that teachers implement various things through (MacaLas) activities at MI Al Makmur Mayangrejo which are carried out regularly with varied learning. method for running the (MacaLas) program. Apart from the variety of methods, the learning media and syntax used also vary. One of the unresolved concerns is the low interest in reading among Indonesian students. Moreover, when books are the only source of information, reading activities have not become a primary need for Indonesia's young generation. Now, even though knowledge can be accessed through various media and e-books are available anytime and anywhere, the level of interest in reading in Indonesia is still relatively low. Reading activities have not yet become a priority in people's lives in the country, School Literacy Movement initiatives have progressed through several levels, beginning with routine reading habits, moving into development, and culminating in integration within learning activities The positive impacts seen are student attitudes that reflect a high literacy ecosystem

Despite the country’s muslim-majority population, the penetration of Islamic insurance in Indonesia remains relatively low. One of the main challenges lies in the limited financial literacy and lack of public trust toward Islamic insurance products. As part of West Java Province, the city of Bandung has one of the largest Muslim populations in Indonesia, characterized by a high level of awareness toward halal products. This study aims to analyze the influence of promotion, product knowledge, and trust on the purchase intention of Islamic insurance policies among the muslim community in Bandung. A quantitative approach was employed using a survey method involving 141 respondents, with data analyzed through Structural Equation Modeling (SEM) using SmartPLS 3.2.9. The results indicate that promotion, product knowledge, and trust each have a positive and significant effect on the intention to purchase Islamic insurance policies. These findings highlight the importance of informative promotional strategies, improved literacy in Islamic insurance, and the need to strengthen public trust toward Islamic financial institutions. This research is expected to serve as a reference for Islamic insurance providers in developing effective and sustainable marketing strategies.

This paper examines problems of religious dialogues in this contemporary era. The conclusion of this discussion suggests that religious dialogue is one of the important problems in the globalization era that becomes one of the alternative methods to anticipate religious conflicts in our society. There are many barriers to develop religious dialogues, such as the level o f knowledge, social-political problems, and psychological and theological barriers. In the recent era, three models of religious dialogue can be developed, that is, theological dialogue, anthropological dialogue, and cosmological dialogue.

Economics is a science that can be identified as an interactive process that equips students with knowledge, skills, and attitudes related to economic phenomena that occur in everyday life in society. However, in this economics learning does not always run smoothly there are also factors that cause student boredom that they feel, one of which is often sleepy and looks bored when the teacher teaches this lesson, Because the teaching methods applied by the teacher are not interesting enough for students, they become bored and have difficulty understanding the material presented. Therefore, teachers must develop appropriate methods so that students do not feel bored. This study aims to determine 1) The reasons behind the physical and mental conditions of class X students at MA Al Ma'arif Tulungagung during economics learning. 2) The approach taken by teachers to overcome student boredom in learning economics in class X MA Al Ma'arif Tulungagung. 3) The level of effectiveness of the teacher's approach in dealing with boredom in learning economics to improve student learning outcomes at MA Al Ma'arif Tulungagung. This study uses a qualitative approach with a descriptive design. To collect data, this study applies observation, interview, and documentation techniques.

Islamic Religious Education (IRE) plays a crucial role in shaping the moral character of students at the elementary school level. However, learning methods used in IRE classrooms often remain conventional and teacher-centered, resulting in low student engagement and limited understanding of religious material. In response to the educational demands of the 21st century, a transformation in learning strategies is necessary. This study explores the implementation of active learning methods Card Sort, The Power of Two, and Snowballing as innovative approaches to revitalize IRE instruction. Using a qualitative descriptive method, data were gathered through classroom observations, in-depth interviews with teachers and students, and supporting documentation. The findings reveal that Card Sort enhances students’ ability to visually organize and connect religious concepts, The Power of Two facilitates deeper comprehension through peer discussion, and Snowballing promotes collaborative knowledge construction in stages. These methods contribute to a more interactive, student-centered, and meaningful learning process. Moreover, the integration of these strategies helps improve students' critical thinking, communication, and social-emotional skills while strengthening their internalization of Islamic values. Despite challenges such as instructional planning and classroom management, active learning techniques offer promising potential to transform IRE learning into a dynamic and participatory experience. The study provides practical recommendations for educators and school administrators to develop more effective and engaging IRE strategies.

Digital transformation in health education opens up innovative opportunities to improve clean and healthy living behavior skills in the adolescent population. This study aims to analyze the effectiveness of education through digital media in improving clean and healthy living behavior skills in guidance studio students in Malaysia. The research method uses a mixed-method approach with a participatory action research design that integrates cooperative learning as the main strategy. The subjects of the study involved 32 students of Sanggar Bimbingan Kampung Pandan Malaysia consisting of 18 male students and 14 female students with an age range of 12-16 years. The intervention was carried out for 12 weeks using the "PHBS Digital Learning" application platform that integrates interactive multimedia features, quizzes, virtual simulations, and group discussion forums. Data collection was carried out through validated pre-test and post-test instruments with a Cronbach's Alpha reliability of 0.847. The results showed a significant increase in the composite knowledge score of 56.0% with a very large effect size (Cohen's d = 4.22), while practical skills increased by an average of 63.2% across all indicators. The digital platform facilitated 847 discussion posts with high engagement levels, reaching an average usage duration of 47.3 minutes per session. The transformation of student attitudes experienced a substantial increase from an average score of 2.3 to 4.2 on a scale of 1-5, with behavioral sustainability maintained by up to 78.1% of students in the follow-up evaluation. This study proves that digital media has high effectiveness in improving clean and healthy living behavior skills through the integration of cooperative learning and digital technology that creates a comprehensive and sustainable learning ecosystem.

Unwanted pregnancy (UP) among adolescents is a reproductive health problem that affects physical, psychological, social, and economic aspects. Adolescents often lack knowledge about pregnancy and reproductive health. Therefore, effective educational methods, such as video media, are needed to increase adolescent girls’ understanding of UP. This study used a quantitative pretest-posttest design without a control group. Forty-eight ninth-grade students at SMPN 1 Sliyeg were the respondents. Data was collected using a questionnaire before and after intervention using educational video. Data were analyzed using Wilcoxon test to see the difference in knowledge levels. The pretest results showed that 66.7% of respondents had poor knowledge, and none had good knowledge. After the intervention, all respondents (100%) had good knowledge. The Wilcoxon test showed a p-value of 0.000 (<0.05), indicating a significant difference. Therefore, educational video is effective in increasing knowledge of adolescent girls regarding unwanted pregnancy.

Handwashing with soap (HWWS) is one of the simplest, most effective, and cost-efficient behaviors for preventing infectious diseases. However, its practice remains suboptimal at the household level in Indonesia. This research aims to analyze HWWS behavior using community questionnaire data as a basis for developing health promotion strategies through the Problem Solving Cycle (PSC) approach. This descriptive quantitative study was conducted among 50 respondents using a closed-ended questionnaire covering the knowledge, attitude, and practice dimensions of HWWS. The results showed that although respondents had high awareness and positive attitudes toward HWWS, their practices remained inconsistent due to habitual and infrastructural barriers. These findings highlight the need for integrated interventions combining direct education, social media campaigns, and improved access to handwashing facilities. This study contributes to evidence-based, participatory, and contextually adapted health promotion strategies aimed at achieving sustainable behavioral change.

According to data from the World Health Organization, around 90% of women experience severe dysmenorrhea, and 10-15% experience mild dysmenorrhea. Research in various countries has also shown that more than 50% of women suffer from primary dysmenorrhea. This study aims to analyze the impact of health education on how adolescent girls cope with menstrual pain at MA Alhudaebiyah, Sukabumi, in 2024. The research method used is a descriptive quantitative approach with a sample of 50 female students from grades X, XI, and XII. The results show that 88% of the respondents experience primary dysmenorrhea, and most of them employ strategies that are not very effective. The Chi-Square statistical test yielded a p-value of 0.000 (α < 0.05), indicating a significant relationship between knowledge level and efforts to reduce pain. The Odds Ratio (OR) value of 215 indicates that good knowledge greatly increases the likelihood of taking more effective actions.

Conceptual understanding is an important aspect of learning biology because it reflects the extent to which students can internalize knowledge and relate it to real life. This study aims to analyse the level of understanding of the concept of biodiversity of students and identify supporting and inhibiting factors in the biology learning process. The research was conducted in class X of SMA Negeri 1 Pineleng with a descriptive qualitative approach. Data was collected through observation, written tests, questionnaires, teacher interviews, and documentation. Conceptual comprehension is measured using three main indicators: the ability to restate concepts, classify objects based on certain properties, and provide examples rather than definitions. The results showed that 87.5% of students had achieved a good level of understanding of classification indicators and giving examples, but only 50% were able to restate concepts completely. The supporting factors identified include learning motivation, parental mentoring, teacher learning strategies, and student absorption. On the other hand, barriers to understanding include lack of enthusiasm for learning, an unsupportive environment, and a lack of parental involvement. These findings confirm that the success of conceptual understanding is determined not only by cognitive aspects but also by comprehensive pedagogical and social support. This research makes an important contribution to the development of more contextual and participatory biology learning strategies, as well as opens opportunities for further research that explores the use of innovative media in strengthening conceptual understanding.

Anemia in pregnant women is one of the contributing factors to stunting in toddlers. The consumption of iron (Fe) tablets by pregnant women requires supervision from family members to support the success of the stunting reduction program in Bangli Regency. Iron tablet intervention in pregnant women has been proven to reduce the risk of complications, lower the incidence of low birth weight in infants, and decrease maternal mortality during childbirth. This study used a cross-sectional survey design, involving 48 pregnant women. Data collection was conducted using total sampling during the period from January 2024 to January 2025 at Kintamani IV Public Health Center. Bivariate data analysis was carried out using the chi-square test. The results of the study showed that 68% of pregnant women experienced mild anemia. Most pregnancies were in the third trimester (39%), and 43% of the participants were in their first pregnancy. The majority of the pregnant women had good knowledge levels. There was a significant relationship between pregnant women’s knowledge and their adherence to consuming iron tablets, with a p-value of 0.019. The odds ratio (OR = 5.014) indicated that pregnant women with good knowledge were five times more likely to adhere to iron tablet consumption compared to those with limited knowledge. Support and monitoring of the nutritional status of pregnant women are essential to reduce the incidence of low birth weight and stunting among toddlers in Selulung Village, Kintamani District.