This study aims to describe the strategies implemented by Rumah Belajar Merah Putih in addressing the educational needs of children of commercial sex workers who are not enrolled in formal schooling. A qualitative descriptive approach was used, with data collected through observation, interviews, and documentation. The findings indicate that Rumah Belajar Merah Putih faces several challenges, including limited facilities and infrastructure, insufficient funding, low public awareness of the importance of education, a shortage of qualified teaching staff, and difficulties in establishing external partnerships. To overcome these obstacles, the organization has developed strategies encompassing four key aspects: (1) Corporate strategy, which emphasizes the formulation of a vision, mission, and goals in response to the community’s lack of attention to education; (2) Program strategy, designed based on the background of the learners to raise awareness of the importance of education; (3) Resource support strategy, aimed at addressing the limitations in teaching staff, funding, and facilities; and (4) Institutional strategy, focused on strengthening internal communication and expanding external partnerships to tackle collaboration challenges. These four strategies have proven effective in addressing the identified challenges and serve as a crucial foundation for providing inclusive education for children of commercial sex workers, although continuous improvement and reinforcement are still needed.

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.

Abstract. Aging naturally reduces physiology, increasing susceptibility to injuries, particularly in the knee joint, which supports substantial body weight and is vulnerable to osteoarthritis and ligament injuries. The current study investigates the effectiveness of leg muscle strength training in reducing knee pain intensity among elderly women aged 45 years and older residing in Gayamsari District, Semarang. A pre-experimental design employing a one-group pre-test post-test approach was implemented. Forty-two participants were selected using purposive sampling methods. The intervention involved leg muscle strengthening exercises conducted twice per week for six weeks, with each session lasting 40 minutes. Knee pain intensity was assessed using the Numerical Rating Scale both prior to and following the intervention. Data analysis was performed using the Wilcoxon signed ranks test due to non-normally distributed data. Findings indicated a statistically significant reduction in knee pain intensity, with average pre-test pain scores recorded at 3.2 ± 2.2 and average post-test scores recorded at 0.9 ± 1.4 (p = 0.000). Of the participants, 40 demonstrated a reduction in pain levels, whereas 2 participants showed no improvement, potentially influenced by additional medical conditions including gout and hypertension. In conclusion, leg muscle strength training significantly contributed to reducing knee pain intensity in elderly women, thereby justifying inclusion in rehabilitation programs targeting knee pain associated with osteoarthritis and ligament injuries. Further research is recommended to investigate tailored training protocols that account for co-morbid conditions and their impact on pain management efficacy.
Abstract in Indonesia. Penuaan secara alami mengurangi fisiologi, meningkatkan kerentanan terhadap cedera, terutama pada sendi lutut, yang menopang berat tubuh yang substansial dan rentan terhadap osteoatritis dan cedera ligamen. Penelitian saat ini menyelidiki efektivitas latihan kekuatan otot kaki dalam mengurangi intensitas nyeri lutut di antara wanita lanjut usia berusia 45 tahun ke atas yang tinggal di Kecamatan Gayamsari, Semarang. Desain pra-eksperimental yang menggunakan pendekatan satu kelompok pra-tes pasca-tes diterapkan. Empat puluh dua peserta dipilih menggunakan metode purposive sampling. Intervensi melibatkan latihan penguatan otot kaki yang dilakukan dua kali seminggu selama enam minggu, dengan setiap sesi berlangsung selama 40 menit. Intensitas nyeri lutut dinilai menggunakan Numerical Rating Scale sebelum dan sesudah intervensi. Analisis data dilakukan dengan menggunakan uji peringkat bertanda Wilcoxon karena data tidak terdistribusi normal. Temuan menunjukkan pengurangan signifikan secara statistik dalam intensitas nyeri lutut, dengan skor nyeri pra-tes rata-rata tercatat sebesar 3,2 ± 2,2 dan skor pasca-tes rata-rata tercatat sebesar 0,9 ± 1,4 (p = 0,000). Dari peserta, 40 menunjukkan pengurangan tingkat nyeri, sedangkan 2 peserta tidak menunjukkan perbaikan, yang mungkin dipengaruhi oleh kondisi medis tambahan termasuk asam urat dan hipertensi. Sebagai kesimpulan, latihan kekuatan otot kaki berkontribusi signifikan terhadap pengurangan intensitas nyeri lutut pada wanita lanjut usia, sehingga membenarkan dimasukkannya dalam program rehabilitasi yang menargetkan nyeri lutut yang terkait dengan osteoatritis dan cedera ligamen. Penelitian lebih lanjut direkomendasikan untuk menyelidiki protokol pelatihan yang disesuaikan yang memperhitungkan kondisi komorbiditas dan dampaknya terhadap kemanjuran manajemen nyeri.

This study explores strategies to improve product purchase decisions on TikTok Shop through the use of brand ambassadors and advertising. With the rise of social commerce, TikTok Shop has become a vital platform for digital marketing, highlighting the need for effective promotion. The research examines how brand ambassadors and advertising influence consumer behavior. A quantitative method was used, involving a purposive sample of 100 TikTok Shop users. Data were analyzed using SmartPLS 4.0, a PLS-SEM tool suitable for evaluating complex models and small samples. The measurement model assessed reliability and validity, while the structural model tested hypotheses. Results show that brand ambassadors significantly enhance consumer trust and perceived value, while advertising increases engagement and conversions. Both factors directly impact purchase intention and decisions, with intention acting as a mediator. The study concludes that combining brand ambassadors with targeted ads boosts product visibility and consumer confidence. These findings offer practical insights for businesses optimizing their TikTok Shop strategies

This study is based on the low mathematics achievement scores in fractions obtained by students and previous research findings that show inconsistent results regarding the relationship between emotional intelligence, self-efficacy, learning independence, and learning outcomes. Learning outcomes are influenced by both internal and external factors. The internal factors include emotional intelligence, self-efficacy, and learning independence, while the external factor is the role of the teacher leadership. The purpose of this study is to examine the effect of emotional intelligence, self-efficacy, and learning independence on students' learning outcomes and to test the effect of emotional intelligence, self-efficacy, and learning independence on mathematics achievement in fractions through the role of the teacher leadership as a moderating variable.
The population in this study consists of fourth-grade students from 4 elementary schools in Pangkah sub-district that have a teacher leadership in their institution, with a sample size of 100 respondents using purposive sampling. Data collection was carried out by distributing questionnaires and documentation. The data analysis technique used is moderation regression analysis with a significance level of 5%.
The results of the study show that emotional intelligence has a positive and significant effect on mathematics learning outcomes, with a t-value of 3.302 and p = 0.001, which is smaller than 0.05. Self-confidence also has a positive and significant effect on mathematics learning outcomes, with a t-value of 3.268 and p = 0.002. Since p < 0.05, learning independence has a positive and significant effect on learning outcomes with a t-value of 2.096 and p = 0.039. The role of the teacher leadership has a positive effect on learning outcomes, with a t-value of 2.572 and p = 0.012, which is smaller than 0.05. The results of the moderation regression analysis show that emotional intelligence has a positive and significant effect on mathematics achievement in fractions through the moderating variable of the teacher leadership with a t-value of 2.880 and p = 0.005, p < 0.05. self-efficacy also affects mathematics learning outcomes through the teacher's leadership role as a moderating variable with a t-value of 3.028 and p = 0.003, and learning independence affects mathematics learning outcomes through the teacher’s leadership role as a moderating variable with a t-value of 2.496 and p = 0.014, p < 0.05.
Based on the research findings, it can be concluded that emotional intelligence, self-efficacy, and learning independence have a positive and significant direct effect on mathematics learning outcomes in fractions. Furthermore, with the role of the teacher as a change agent, emotional intelligence, self-confidence, and learning independence significantly influence mathematics learning outcomes in fractions.

Tuberculosis is an infectious disease caused by the Mycobacterium Tuberculosis germ, which mostly attacks the lungs. The problem of controlling pulmonary tuberculosis has been implemented in many countries since 1995, but it remains a health problem in the community that causes high mortality among infants, children, adolescents, and seniors. One of the government programs in controlling pulmonary tuberculosis is the Joint Movement against tuberculosis in education units, the targets in the program are students, teachers, and education personnel from kindergarten to senior high school by providing health promotion. Data collection conducted by researchers found a health center with the highest incidence of pulmonary TB in children in Banjarmasin city, there is one elementary school closest to the health center. This study aims to provide health promotion through leaflet media on students' knowledge about the prevention of pulmonary tuberculosis at SDN Sungai Lulut 8 Banjarmasin. This study used quantitative research Pre-experimental method with a one group pretest-posttest approach. The population in this study were 199 people. The sampling technique used was purposive sampling with a sample size of 67 students. This research instrument uses a questionnaire. The statistical test used is the Wilcoxon signed rank test. The results show that there is a difference between before and after giving promotion.

The phenomenon of non-communicable diseases not only affects adults but is also beginning to threaten the adolescent age group. Research shows that adolescents often do not realize that behaviors they consider normal, such as consuming sugary drinks, spending hours in front of screens, and lack of exercise, significantly contribute to the risk of NCDs later in life. This community service activity will be conducted using methods including a pre-test, lecture, group discussion, and post-test. Before the activity begins, a pre-test will be administered to the participants to assess their initial knowledge about preventing non-communicable diseases in adolescents. Following that, the lecture method will be used to educate the adolescents about the prevention of non-communicable diseases, such as hypertension, diabetes mellitus, and cholesterol, as well as their risk factors. After the lecture, a group discussion and Q&A session between the presenter and the participants will be conducted. A post-test will be administered again one week later to assess the effectiveness of the education. A significant result of this activity is the increase in students' knowledge regarding the prevention of NCDs.

This study aims to obtain data about UNJ students who have Friend With Benefit relationships, the forms of relationships they live in, and the factors that cause them to have Friend With Benefit relationships. To get a clear picture of the forms and factors that cause students to have Friend With Benefit relationships, researchers use a qualitative approach by making in-depth observations so as to produce valid data according to the case studies discussed. Data collection techniques were carried out by structured interviews, non-participant observation, and field notes. The results concluded that UNJ students who establish Friend With Benefit relationships mostly establish relationships in the form of True Friend and Just Sex. The causal factor that most of them use as a reason for doing Friend With Benefit is not wanting to commit.

Self-efficacy is an individual’s confidence about performed accompanied task by the ability to complete the work that has been given. PKM can improve confidence education student to teaching in providing direct learning to learners. The purpose of this study was to determine the factors that can increase self-efficacy of teaching in PKM courses. This research used a descriptive method with the research subjects of UNJ Social Studies Education Students class of 2020 who has attended the PKM course. UNJ Social Studies Education students have a moderate level of self-efficacy, which means that UNJ Social Studies Education students have the confidence to teach and are able to complete the task given during PKM. However, in the preparation process its implementation still has some shortage so that it can affect the self-efficacy of teaching. Influencing factors are (1) interest in becoming a teacher, (2) supporting courses, (3) implementation mechanisms, (4) sources of self-efficacy, Mastery Experience, Vicarious Experience, Social Persuasion, Physiological and Emotional State. Researchers can then use questionnaires so that the results obtained have definite numerical data so that self-efficacy can be measured properly.

The purpose of this research is to determine the influence of work discipline, work experience, and salary on the performance of Toko Murah Rejeki Semarang employees. The population in this study were 40 employees of the Rejeki Cheap Shop Semarang. This sample was determined using a saturated sampling technique. The number of samples used in this research was 40 employees. This research data analysis tool uses multiple linear regression. The research results show that work discipline has a positive effect on employee performance. This is shown by the tcount value being greater than the t table, namely 2.032 > 1.688, with a significance value of 0.044 < 0.05 (significant). Work experience has a positive effect on employee performance. This is shown by the tcount value being greater than the t table, namely 2.080 > 1.688, with a significance value of 0.042 < 0.05 (significant). Salary has a positive effect on employee performance. This is shown by the tcount value being greater than the t table, namely 2.914 > 1.688, with a sig value. equal to 0.006 < 0.05 (significant).