This study explores the educational values ??and internal and external musical elements contained in Randai art, one of the traditional performing arts typical of Minangkabau. Randai art not only functions as entertainment, but also as a medium for learning social, cultural, and moral values ??for the community. This study uses a literature review approach and the initial step taken is to conduct a comprehensive literature review of educational values ??and internal and external music in Randai art. The results of the study show that educational values ??in Randai include teachings about togetherness, leadership, respect for customs, and social ethics. Meanwhile, internal music in Randai consists of traditional instruments such as saluang, gendang, and talempong which are integrated with dialogue and silat movements. External music plays a role in supporting the dramatic atmosphere and conveying moral messages to the audience.

This study aims to determine the effect of teacher certification on teacher pedagogical competence (PAUD) in Karangawen District, Demak Regency. Teacher certification is expected to improve pedagogical competence, which includes understanding and implementing effective teaching methods for early childhood. This study uses a quantitative approach with a survey method with the population of this study being PAUD teachers who have been certified in Karangawen District, Demak Regency. The samples were taken from 30 PAUD teachers who had been certified in Karangawen District, Demak Regency, with a systematic nonprobability sampling. The data analysis technique used a simple linear regression test with a hypothesis test using the t-test, the coefficient of determination (R-Square). The results of the reliability test were 0.745. The data analysis used was the normality test using the Kolmogorov-Smirnov method with a significance value of 0.200> 0.05. Based on the simple linear regression test, it shows a significance value of 0.000, which is smaller than the probability value of 0.05. Thus, it can be concluded that hypothesis Ha stating that there is an influence of teacher certification on the pedagogical competence of PAUD teachers is accepted, and hypothesis Ho is rejected. The results of the R Square value of 0.998 or 99.8%, show that teacher certification has a significant effect on the pedagogical competence of PAUD teachers

The life insurance industry plays a strategic role in the national financial system, not only as a provider of protection against life risks such as premature death or critical illness, but also as an instrument of long-term fund accumulation. Increased public awareness of the importance of risk protection has driven significant growth in the number of active policies. This condition has a direct impact on the risk exposure of claims that must be carefully managed by insurance companies. One of the main challenges in risk management is to accurately estimate the number of claims in a certain period, to support premium setting, technical reserve planning, and maintain the company's financial stability. This study aims to examine the use of Poisson regression model in estimating the frequency of life insurance claims based on the number of active policies in life insurance company. The data used is simulative and represents an exponential relationship between the number of policies and claims. The model is analyzed using the Maximum Likelihood Estimation (MLE) approach and evaluated through goodness-of-fit indicators such as deviance, Pearson chi-square, log-likelihood, and Mean Squared Error (MSE). The results of the analysis show that the Poisson regression model can capture the significant relationship pattern between the number of active policies and claims, and provide accurate prediction results. Thus, Poisson regression is proven to be a relevant and applicable statistical method in supporting strategic decision-making in insurance companies, especially in the context of data-driven risk management.

This study analyzes the impcat of social media, customer satisfaction and product review on Aerostreet shoes purchasing decisions on Shopee. Using a quantitive approach, data was collected through questionnaires from 100 Dian Nuswantoro University students who bought Aerostreet shoes. Data analysis used SPSS, including validity, reliability, classical assumption and hypothesis test. Result show that social media, customer satisfaction and product review significantly influence purchasing decision. This study provides insights for marketers to optimize social media effectiveness and product quality to enhance competitiveness in the digital market.

The Community Service Program (KKN) of the Faculty of Economics, UNKRIS, aims to raise awareness and change behavior among the community in Pondokgede sub-district regarding the environment, starting with the household environment in handling organic and inorganic waste through composting and the use of Biopori Infiltration Pits (LRB), waste banks, and greening for Green Open Spaces (RTH). The method used in this study is qualitative analysis. Before the KKN FE UNKRIS activities were implemented, several steps were taken to ensure the smoothness and effectiveness of the program, including preparation, implementation, and evaluation. Overall, the KKN FE UNKRIS program in the environmental conservation movement and its implementation in Pondokgede sub-district has had a positive impact on accelerating the development of Pondokgede sub-district, as evidenced by the improvement in community behavior toward the environment and the level of community satisfaction with the KKN FE UNKRIS program. The implications of this KKN program include the need for continuous monitoring to ensure that community awareness of a clean and healthy environment continues to increase. Additionally, the program should be continued until the stage of utilizing the results of waste processing generated by each community in Pondokgede.

This study unit is configured to execute an analysis of the influence of service quality, promotion, and price parameters in correlation with the customer satisfaction variable within the modern retail system, with the test object focused on Indomaret, Demak City. The data acquisition and processing procedures are implemented through a quantitative survey mechanism involving 100 respondent entities, utilizing a multiple linear regression algorithm as an analytical instrument to map the relationship between independent variables (service quality, promotion, price) and the dependent variable (customer satisfaction). The calculation results indicate that the service quality, promotion, and price components collectively generate a significant impact on the customer satisfaction variable.

The reason for this study was to determine the impact of brand image, product quality, and promotion on purchasing decisions of Pizza Hut consumers. The population is Pizza Hut customers, with a sample of 150 respondents taken using non-probability sampling techniques with purposive sampling method. PLS was used as an analytical tool in this study. This study shows that brand image has a positive, but insignificant, impact on purchasing decisions of Pizza Hut consumers. On the other hand, product quality has a positive and significant impact on purchasing decisions of Pizza Hut consumers. In addition, promotion also has a positive and significant impact on purchasing decisions of Pizza Hut consumers.

This study aims to analyze the discourse framing of Kompas.com news texts related to the hashtag “Kabur Aja Dulu”, which was published in the period 17 February - 17 March 2025. This research is a descriptive qualitative research with Teun A. Van Dijk analysis model. The research data was obtained through digital documentation of Kompas.com articles using the hashtag “Kabur Aja Dulu”, then analyzed through three main stages: data reduction, data presentation, and conclusion drawing. The analysis was conducted systematically using Van Dijk's structural framework which includes three levels of analysis: macro structure, superstructure, and microstructure. The analysis shows that Kompas.com tends to use language and interview techniques that reflect the government's perspective, with complex discourse framing patterns that reflect power dynamics in news production. Through the analysis of Van Dijk's model, it can be seen that the media uses various linguistic and structural strategies to build a narrative that is in line with the government's perspective, including the use of formal language, structured interview techniques, and the construction of a strong narrative about the urgency of handling the phenomenon. Overall, this study reveals how the mass media play an important role in the social construction of reality through the way they frame and convey information to the public.

The development of social media has transformed the way Generation Z constructs and presents their self-identity. One emerging phenomenon is the use of more than one Instagram account by a single user, known as the first account and second account. This study aims to analyze the use of multiple Instagram accounts by Generation Z in shaping self-image, using Erving Goffman's dramaturgical theory. This research adopts a descriptive qualitative method with a phenomenological approach. The informants consisted of eight 11th-grade students from SMK Negeri Nusawungu who actively used multiple Instagram accounts. Data were collected through observation, semi-structured interviews, and documentation, and analyzed using Miles and Huberman’s interactive model. The findings show that the first account functions as the front stage, where informants present an ideal image with curated content and carefully managed impressions. In contrast, the second account serves as the back stage, used for freer, more spontaneous, and emotional self-expression, with a more selective and private audience. The seven key dramaturgical concepts—mystification, setting, front personal, role distance, stigma, impression management, and frame analysis—were identified in the online behavior of the informants. This study recommends the importance of digital literacy and social empathy in understanding the dynamics of youth identity in digital spaces.
 
 

Extreme climate change in Indonesia, caused by air pollution from the use of fossil energy, has encouraged the development of renewable energy technology, including Wind Power Plants (PLTB). This technology is increasingly important for providing clean energy, especially in the maritime industry. The aim of this applied scientific work is to provide a battery charging solution when the emergency battery charger charging system on commercial ships experiences problems. To make it easier to monitor the power produced by wind power plants and also battery capacity via a smartphone application in real time. The method used in this applied scientific research research is experimental. The results of calculating the average power during testing at night show an average power of 10.22 Watt/min and an average current of 0.78 A. So it can be concluded that battery charging takes 11.53 hours. Meanwhile, the results of calculating the average power during testing during the day show an average power of 13.41 Watt/min and an average current of 1.02 A. So it can be concluded that charging the battery lasts for 8.82 hours. From the two data obtained, it can be concluded that charging is optimal during the day because the efficient charging time is 8.82 hours.