Traditional medicine has been believed for generations to be effective in treating various diseases and is recognized for its safety. One reason people opt for herbal medicine is its affordability compared to chemical drugs. Additionally, herbal medicine is required to be free of medicinal chemicals (BKO). However, a public warning issued between 2020 and 2025 indicated that some herbal preparations still contained substances like sildenafil citrate and caffeine. The aim of this research is to establish a validated analytical method to detect the presence of sildenafil citrate and caffeine in stamina-enhancing herbal medicines using Thin Layer Chromatography (TLC) with densitometry. This method was selected due to its cost-effectiveness and its ability to separate two compounds. In this study, category II validation was conducted to identify impurities in the preparations, focusing on test parameters such as selectivity and Limit of Detection (LOD). The selected mobile phase for this study was a mixture of chloroform and ethanol (9.5:0.5 v/v). The TLC plate was analyzed with a densitometer at a wavelength of 254 nm. The Rf value for sildenafil citrate was found to be 0.32, while the Rf value for caffeine was 0.52, resulting in a separation (Rs) value of 2. The LOD for sildenafil citrate was determined to be 8.5418 ?l/ml (equivalent to 0.0854 mg in a 600 mg sample), whereas the LOD for caffeine was 4.7987 ?l/ml (or 0.0959 mg in a 600 mg sample).

This study aims to analyze the marketing strategies, operational mechanisms, and key challenges faced by the Multipurpose Cooperative (KSU) BONA MANDIRI JAYA. A qualitative research approach was employed, utilizing in-depth interviews, direct observation, and document analysis as data collection methods. The results show that the cooperative adopts a direct marketing strategy targeting underserved and remote areas, combined with a personalized approach in monitoring its clients. Despite its growth, the cooperative encounters several challenges, including limited capital, low member financial literacy, non-performing loans, and the need to adapt to digital transformation. To overcome these obstacles, the cooperative implements credit restructuring policies and intensive field monitoring. The study recommends strengthening institutional capacity and adopting digital systems to enhance the sustainability and efficiency of cooperative operations.

This study examines the strengthening of students' character through the integration of local wisdom in education in Indonesia. In facing the challenges of globalization, education must not only focus on improving academic quality, but also on character building. The purpose of this study is to analyze the application of methods that integrate local wisdom in the learning process and its impact on student learning outcomes. The proposed methods include identification of local wisdom, curriculum development, implementation of active learning, and assessment and evaluation. The results showed that the application of this method increased the average student grade from 70 to 85 and the graduation percentage from 60% to 90%. These findings indicate that the integration of local wisdom not only increases learning motivation but also contributes to the development of students' character and identity. Thus, this study concludes that strengthening character through local wisdom is an effective strategy to improve the quality of education in Indonesia, as well as encourage the younger generation to love their culture and identity more.

This study aims to analyze the effect of game-based learning on improving motor skills in early childhood. The method used is an experiment with a pretest-posttest design. The results of the study indicate that game-based learning can improve children's motor skills, such as movement coordination and body balance, as well as their social skills through interaction with peers

This study aims to analyze the effect of Assistance Services and Transaction Security on User Emotional Experience, with Customer Satisfaction as a mediating variable in the context of using a digital wallet (e-wallet). This study uses a quantitative approach with a causal-comparative method. Data collection was carried out by distributing online questionnaires using Google Form to 150 respondents who are active e-wallet users. The research model consists of four latent variables, each of which is measured by three reflective indicators. The data analysis technique uses the Partial Least Squares Structural Equation Modeling (PLS-SEM) method with the help of SmartPLS software, and is supported by descriptive analysis using SPSS. Validity and reliability tests are carried out through outer loading tests, Average Variance Extracted (AVE), Cronbach's Alpha, and Composite Reliability. Hypothesis testing is carried out by considering the path coefficient, t-statistic, and p-value values. The results of the study indicate that Assistance Services and Transaction Security have a significant effect on Customer Satisfaction. Assistance Services also have a direct effect on Emotional Experience, while Transaction Security does not have a direct effect on this variable. Customer Satisfaction has a significant effect on Emotional Experience, and is proven to be a significant mediator in the relationship between Assistance Service and Transaction Security on Emotional Experience.

This research conducts a comprehensive exploration of the nuanced dimensions surrounding the role and protection of victims of sexual violence against children in Indonesia, with a specific focus on Decision Number 28/Pid.Sus/2021/PN Bbs, employing a normative juridical methodology. The study aims to reveal legal intricacies in victim form and protection throughout the judicial proceedings outlined in Decision Number 28/Pid.Sus/2021/PN Bbs, utilizing secondary sources such as laws, regulations, books, legal journal articles, and media coverage. Employing a descriptive analytical approach, the research identifies two pivotal dimensions. Firstly, victims of sexual violence against children in Decision Number 28/Pid.Sus/2021/PN Bbs exhibit vulnerability, easily persuadable traits, and compromised mental and physical conditions. External factors, including determinants of life, personality, and education, further contribute to the complexity of their roles. Secondly, an exploration of victim protection within the decision reveals that not all legally stipulated safeguards are embraced, with the Witness and Victim Protection Agency (LPSK) providing no support due to a lack of initiative from the family or law enforcement officials. Despite this, non-juridical protections, particularly in health, were identified, such as post-mortem medical treatment. To enhance comprehensiveness, the study incorporates perspectives of advocacy and victim protection, critically examining the efficacy of advocacy initiatives and evaluating existing frameworks for both juridical and non-juridical protection. This comprehensive approach aims to provide a holistic understanding of challenges and opportunities in safeguarding victims of sexual violence against children within the context of Decision Number 28/Pid.Sus/2021/PN Bbs.

Gratitude is an attitude that is highly emphasized and appreciated. An attitude of gratitude means recognizing ang appreciating all the blessings given by God. Teenagers who are able to be grateful for their lives will have an impact on their happiness and peace of mind. The sample in this study was 65 junior high school studendts. The aim of this research is to determine the effect of gratitude on happiness in adolescents. This research uses a quantitative approach with simple regression test aanalysis using SPPS 26.00 with data collection tools in the form of questionnaires for the gratitude scale. From the results of research data analysis, is shows that there is an influence of gratitude on happiness in teenagers of 16.9%, which is in the medion category, which means that the higher the feeling of gratitude, the more happiness will increase. So it can be concluded thatther is an influence of gratitude on happiness in teenagers.
 
 

PT. The Indonesian China Fast Train is one of the companies operating in the field of public transportation services under the auspices of the government which was inaugurated directly by the President of Indonesia, namely Mr. Jokowi, who collaborates directly with China. This research aims at the Role of Public Relations Expert Prescriber PT. KCIC in building Brand Awareness for the Fast Train whoosh, the Role of Public Relations PT. KCIC as Communication Facilitator in building Brand Awareness regarding the Whoosh Fast Train, Role of Public Relations PT. KCIC in Communication Technician to build Brand Awareness of the Whoosh Fast Train, the Role of Public Relations as a Problem Solving Facilitator in handling the issue of the Whoosh Fast Train "Whoosh" Fast Train. The approach used in this research is qualitative with descriptive methods using data collection techniques, documentation and direct interviews with informants. Using triangulation techniques and data analysis using Dozier & Broom's Public Relations Role theory in Ruslan (2020). For the information obtained, 2 informants were interviewed, consisting of key informants, supporting informants and 1 triangulation. The results of this research found that PT Kereta Cepat Indonesia China's public relations will continue to provide updated information using social media and the available the public continues to remember the existence of the Whoosh Fast Train.

Since the launch of the “Bilingual Policy for all schools supported by Yayasan Pendidikan Katolik (YPK) Don Bosco KAM in 2030,” schools have debated its impact. Teachers of non-English subject express concern about adapting, while parents fear their children may struggle with bilingual instruction. This study investigates how students, teachers, parents, and staff at Private Senior High School of Santo Yoseph Medan perceive the Bilingual education policy decided by YPK Don Bosco KAM in 2030. The research explores key concerns: the necessity of the policy, its effect on local languages, feasibility by 2030, budget sufficiency, availability of qualified teachers, and whether non-English subject teachers can teach bilingually. A questionnaire with seven questions was distributed to 40 participants in Indonesian and later translated into English. Results show 60% believe bilingual education is essential, 10% disagree, 25% are uncertain, and 5% have no opinion. While over half support the policy, challenges remain, including limited funding, a shortage of trained bilingual teachers, and the need for more English classes and learning materials. Successful implementation requires the Don Bosco Catholic Education Foundation to increase funding and address these challenges to ensure smooth integration of bilingual education by 2030.

This study aims to analyze the influence of social media marketing on students' purchase intention toward the Berrybenka brand. Social media marketing, including visual content, information and promotion, and brand credibility, is considered key in attracting consumer attention, particularly among younger generations. This research adopts a quantitative approach using a survey method, involving 54 active university students in Yogyakarta with active social media accounts and familiarity with Berrybenka. The findings reveal that information and promotion have the most significant impact on purchase intention, followed by visual content and brand credibility. TikTok emerges as the most effective social media platform in increasing consumer engagement through appealing visual content. Additionally, innovative promotional strategies, such as collaborations with influencers, strengthen Berrybenka's appeal among younger consumers. Based on these findings, it is recommended that Berrybenka continuously enhance the quality of visual content, expand promotional campaigns, and utilize electronic word of mouth (e-WOM) to build brand credibility. This study contributes to the development of social media-based marketing strategies to effectively reach younger generations.