The Gondoriyo 1-phase network has a network length of 3.2 km supplied by a 1-phase network that is charged in phase S on BSB 1. The extent of the service area makes the load on phase S jump high. The measurement results obtained by the load current during peak load reached a total of 62A. While the load current of the repeater at the time of peak load is phase R of 32A, phase S of 98A, and phase T of 44A. With such conditions, it is necessary to expand the medium voltage distribution network in the Gondoriyo area with the aim of balancing the load on the BSB 1 extension. To facilitate load sharing in the expansion of the Gondoriyo area, the ETAP powerstaion 7.5.0 simulation program is used. which consists of 1 phase simulation before expansion and 3 phase simulation after expansion. From the results of this engineering shrinkage simulation, the total engineering shrinkage value in the 1-phase network before the expansion was 6480 kW, after the network expansion, the total engineering shrinkage changed to 2510.4 kW. With the simulation that has been made, it is expected to produce a load sharing plan that will make it easier for PT PLN (Persero) Rayon Boja to share the load on the network after the expansion.

Dementia is a disorder of cognitive function that results in disruption of daily activities and the quality of life of sufferers. In Boyolali Regency, the phenomenon of dementia is increasing along with the increase in the number of the elderly. However, public understanding of the symptoms and early treatment of dementia is still low. This Community Service Program aims to increase public knowledge and awareness of dementia through education, brain gym training, and early detection of dementia through the Clock Drawing Test (CDT). The activity was carried out at Posyandu Winong, Karangduwet Village with interactive lectures, joint discussions, and demonstrations. The results of the evaluation showed that there was an increase in participants' understanding of dementia from 24% in the pre-test to 80% in the post-test. Through this program, it shows that the participants gain important insights on the importance of maintaining cognition from an early age and doing physical activities such as Brain Gym regularly.

In today's digital age, social media has become an effective platform for conveying messages and influencing audience behavior, with Instagram being a prime example. Persuasive communication is a key strategy for delivering messages that can motivate, inspire, and shift the mindset of audiences. One content creator who actively shares self-development messages is @ananzaprili, who employs persuasive communication techniques to capture audience attention. This research aims to analyze the application of persuasive communication techniques in self-development content published by content creator @ananzaprili. Employing a descriptive qualitative method and drawing upon Carl Hovland's persuasive communication theory, this study identifies various persuasive strategies such as association, integrity, rewards/incentives, arrangement, and red-herring. The persuasive communication strategies implemented by @ananzaprili enhance audience engagement and encourage positive behavioral changes related to self-development. Furthermore, the use of engaging language that fosters active involvement with followers is a key factor in the success of this strategy.

The Indonesian Ulema Council (MUI) has a very important role in providing religious and social guidance for Muslims in Indonesia. The history of the MUI began in 1975, with the aim of strengthening the unity of Muslims and issuing fatwas in accordance with Islamic teachings. Over time, the MUI has developed into a very influential institution in determining religious policies in Indonesia. One of the main commissions in the MUI is the Fatwa Commission, which is tasked with issuing fatwas related to current religious issues, especially in facing the challenges of the times and social problems that continue to develop. This study aims to explore the urgency of the role of the MUI Fatwa Commission in issuing fatwas that are in accordance with the needs of the Indonesian people. In addition, this study also discusses the istinbath method applied by the MUI Fatwa Commission in issuing fatwas, as well as its application to contemporary issues. This istinbath method refers to the process of deriving law from the main sources of Islam, such as the Qur'an, Hadith, Ijma', and Qiyas, taking into account the existing social context and dynamics. The results of the study show that the MUI Fatwa Commission has a very great urgency in responding to various problems of Muslims, especially those related to modern issues such as sharia economics, technology, and health issues. Through the istinbath method, the MUI has succeeded in providing fatwas that are not only based on classical texts, but are also relevant to current developments. For example, in the matter of sharia economics, the MUI has issued a fatwa that supports the sharia financial system while still paying attention to the applicable fiqh rules.

This study aims to obtain the validity of E-LAPD using the Problem Based Learning (PBL) model that can be used to improve science literacy on chemical equilibrium material. The design used is a 4-D model designed to improve students' science literacy skills. The valid E-LAPD was evaluated through a validation sheet filled in by the validator using a Likert scale. Validity consists of construct validity which includes presentation components, graphic components, suitability of models and indicators to be improved and content validation which includes the suitability of learning objectives with learning outcomes and the suitability of problems or phenomena with the material being taught.  The validity of E-LAPD is declared valid if the score from the validator is at least 4 and does not have one score < 3 from the validator. The results showed that the E-LAPD developed had high validity indicating that the mode score of the validator ? 4. The developed E-LAPD was declared valid for use with a construct and content validation assessment which was described as valid with a score of 4, thus E-LAPD using the PBL model was declared valid for use to improve science literacy in chemical equilibrium material.

In today's digital era, the application of digital marketing is the main key in increasing the sales volume of various products, including ornamental corals. This research aims to find out how CV Rezky Bahari Makassar applies digital marketing to increase sales of ornamental corals. Through a qualitative approach of exploratory case study type, data collection through interviews, observation, and documentation. data analysis methods using descriptive qualitative. The results showed that CV. Rezky Bahari Makassar has implemented various digital marketing strategies, including social media marketing, such as WhatsApp, Facebook, Instagram, Website and Email Marketing, Integrated digital marketing strategies focus on attractive visual content, technological innovations such as 360-degree videos and direct interaction with customers to increase the visibility and accessibility of its products to consumers. The implementation of this strategy resulted in a significant increase in sales of ornamental corals. Despite facing challenges such as a decline in revenue due to the Covid-19 pandemic in 2020, the company managed to return to a positive growth path through digital marketing strategies, with sales revenue reaching its highest peak in 2023. This research provides insights into effective digital marketing practices in the ornamental coral industry and suggests that the integration of various digital channels can result in increased sales.

This study aims to analyze the effectiveness of e-modules based on Predict-Observe-Explain (POE) to improve students' critical thinking skills on chemical equilibrium material. The subjects in this study were students of Senior High School 4 Surabaya. This type of research is pre-experimental with a one-group pretest-posttest design. The research data were obtained from the pretest and posttest results of critical thinking skills. Data analysis technique using the Paired Sample t-Test. The study’s results based on the Paired Sample t-Test showed a P-Value of 0.000 (<0.05). Thus, it can be concluded that e-modules based on POE are effectively used to improve students' critical thinking skills on chemical equilibrium material.

This activity aims to increase the business capacity of MSME actors through business management training, digital marketing, and technical assistance. The activity was held on April 16, 2025 at the Tempe Tofu Production Center, Jl. Macan Lindungan No.43 Bukit Kecil Village, Ilir Barat 1 District, Palembang, with a total of 20 traders. The methods used include initial observation, program socialization, financial management training, social media workshops, and marketing strategy assistance. The results showed that 80% of participants began to use digital platforms for promotion, 7 traders succeeded in preparing capital assistance proposals, there was an improvement in product packaging, and the formation of the "Tahu Tempe Mandiri" business group. This program has a positive impact on increasing turnover and market access. For sustainability, it is recommended that there be further training and collaboration with relevant agencies.

Industrialization is a key factor in the economic development of a country, including Indonesia. Since the New Order era, industrialization has become an integral part of national development strategies, marked by the growth of the industrial sector and the active involvement of state-owned enterprises (SOEs). This study aims to provide a comprehensive understanding of the concept of industrialization, its role in the economy, the development of the industrial sector in Indonesia, its impacts, and concrete examples of state-owned enterprises operating in the industrial sector. The method used is a literature review with a qualitative approach, focusing on synthesizing findings from various sources to gain deeper insight. The discussion results show that industrialization greatly contributes to economic growth and job creation, but it also brings negative impacts such as environmental pollution, consumerism, cultural value shifts, and uncontrolled urbanization. One example of a state-owned enterprise playing a major role in the industrial sector is PT Pertamina (Persero), which contributes to national energy security and the development of a sustainable energy industry. By understanding the dynamics of industrialization, it is hoped that Indonesia’s future economic development can achieve a better balance between growth and sustainability.

The aim of this study is to design a battery charging system using solar panels, integrated with an IoT-based monitoring system to improve efficiency and ease of supervision. The system utilizes the photovoltaic effect to convert solar energy into electrical energy, which is then stored in a battery through the regulation of a solar charge controller. The main components in this design include a solar panel, lead-acid battery, ESP32 microcontroller, current and voltage sensors, and the Blynk application for remote monitoring. The research method involves several stages, including the design of hardware such as solar panels, current and voltage sensors, and a step-down regulator, as well as software development using the Blynk platform and ESP32 programming. Test results show that the system is capable of achieving charging efficiencies between 89.45% and 99.57%, with optimal performance under clear weather and maximum sunlight conditions. The IoT system performs well up to a distance of 10–15 meters, with an average data transmission delay of less than 1.5 seconds. Therefore, this device proves to be effective as an independent battery charging and energy monitoring solution in locations without permanent electricity access.