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This study aims to analyze the political communication strategies employed by Fadjroel Rachman as the Special Staff to the President for Communication in disseminating government policies during the COVID-19 pandemic. Using a descriptive qualitative approach through library research, this study explores various documents, academic articles, online news, and official government sources. The findings reveal that Fadjroel implemented adaptive and collaborative communication strategies by using war metaphors as symbolic crisis communication and by applying transparent and dialogical approaches in public messaging. Furthermore, the integration of social media and conventional media, along with collaboration with community leaders, strengthened the dissemination of information and increased the legitimacy of government policies. These findings suggest that responsive and empathetic political communication plays a crucial role in public crisis management. This research provides practical implications for policymakers in communication strategy and offers potential for further exploration in the field of political communication during crises.

This study aims to examine the implementation of digital educational games to enhance the understanding of fraction concepts among fifth-grade elementary school students. The background of this research lies in the low mastery of fraction material and the lack of student engagement due to conventional teaching approaches. The research used a quasi-experimental method with a pretest-posttest control group design. The subjects were divided into an experimental group, which received digital educational game-based learning, and a control group, which was taught using traditional lectures and practice questions. The results showed a significant improvement in the understanding of fractions in the experimental group compared to the control group. The findings indicate that digital educational games can enhance motivation, engagement, and the effectiveness of mathematics learning. This research recommends the integration of interactive digital media as an innovative strategy for teaching mathematics in elementary schools.

The Indonesian language curriculum in elementary schools is fundamental in fostering students’ literacy skills, particularly in reading and writing narrative texts such as fables. Despite its importance, students often encounter difficulties in understanding the structural elements of fables—namely, orientation, complication, resolution, and coda. These challenges are frequently exacerbated by variations in students’ readiness, interests, and learning profiles, which are not sufficiently addressed by conventional, one-size-fits-all teaching methods. This study adopts a qualitative library research approach to examine theoretical foundations and prior empirical studies related to differentiated instruction in the context of fable text learning. The findings suggest that differentiated instruction, by modifying content, process, product, and learning environment, effectively enhances students’ comprehension and performance in fable text structure. Furthermore, this approach aligns with the principles of the Merdeka Curriculum, which emphasizes learner-centered and inclusive education. Thus, differentiated instruction presents a promising pedagogical strategy for elementary school teachers in improving Indonesian language learning outcomes.

This study aims to examine the effectiveness of the Cooperative Integrated Reading and Composition (CIRC) method in improving the reading comprehension skills of grade III elementary school students. The background of this study is the low reading comprehension skills of students who are still dominated by conventional learning methods. This study uses a library research approach with a qualitative descriptive method. Data were obtained from various scientific literature such as journals, books, research reports, and other scientific works relevant to the topic. The analysis was carried out using content analysis techniques to identify the main findings related to the application of the CIRC method. The results of the study show that the CIRC method can significantly improve students' reading comprehension skills. This method emphasizes group work, active discussion, summary preparation, and writing skills, which in an integrated manner encourage students' active involvement and strengthen their understanding of the contents of the reading. In addition to improving reading comprehension, this method also develops students' critical thinking skills, social skills, and self-confidence. However, in its implementation, challenges such as time management, group dynamics, and teacher readiness are important factors that need to be considered. In conclusion, the CIRC method is an effective and applicable learning strategy to improve reading comprehension skills in elementary schools, with the note that the implementation must be carefully designed and supported by a conducive learning environment.

This study proposes a hybrid approach combining Frequent Itemset Mining (FIM) and Algorithms and Genetic Algorithm for product layout optimization with a case study at PT. MPI Pharmacy. The FIM Algorithms is employed to extract association rules from 1,000 beauty product sales transactions, while the Genetic Algorithm is utilized to perform product placement based on these rules generated, with storage space constraints. Implementation results demonstrate that this hybrid approach successfully identifies 18 key association rules (support >15, confidence >80%) and proposes an optimal layout configuration model that reduces customer travel distance by 25 compared to conventional layouts used by MPI Pharmacy. The Genetic Algorithm solves complex rule-based optimization problems for product placement, which are limited by traditional market basket analysis (MBA) approaches that rely solely on association rules. This hybrid sistem not only improves pharmacy operational efficiency at PT MPI (reducing service time by 18) but also increases cross-selling opportunities by 22. Hence, inventory operations management impproved efficiently. The research findings contribute to the field of retail space optimization by effectively integrating association rule mining and evolutionary computation.  

This study analyzes the flexural behavior of reinforced geopolymer concrete beams through numerical simulation based on the Finite Element Method (FEM) using ANSYS software, comparing it with conventional reinforced concrete beams. The background of this research focuses on the need for environmentally friendly construction materials, considering the high CO₂ emissions from Portland cement production. The numerical model was developed based on parameters and loading schemes from previous experimental studies, utilizing SOLID65 elements for concrete, LINK180 for steel reinforcement, and SOLID185 for supports. Simulation results show that the flexural behaviour of geopolymer beams is comparable to conventional beams in terms of load-deflection relationships, flexural capacity, and crack patterns, with deviations from experimental data generally below 10%. The patterns and propagation of cracks also exhibited similarities, starting from the tensile zone at mid-span. Furthermore, the analysis demonstrates consistency with the analytical approach based on SNI 2847:2019. This research supports the validity of using geopolymer concrete as a sustainable structural material alternative and shows that the FEM numerical method is effective in evaluating the flexural performance of concrete structural elements.

This study aims to improve students’ understanding of the concept of place value of whole numbers through the use of number board media in primary school mathematics learning. The background of this study stems from the fact that many students struggle to distinguish between digits and their place values due to the dominance of conventional, less contextual teaching approaches. This research used the Classroom Action Research (CAR) method conducted in two cycles involving second-grade elementary school students. The findings revealed a significant increase in conceptual understanding after the use of number board media. Students became more active, were able to correctly position digits, and comprehended the meaning of place value more concretely. The implication of this research shows that concrete media such as number boards are effective in strengthening students’ understanding of abstract mathematical concepts in a fun and meaningful way.

Reading literacy skills are an important foundation in the learning process of lower grade elementary school students. Unfortunately, many students have difficulty in understanding reading and have low reading interest. This study aims to examine the effectiveness of the use of interactive children's stories in improving the reading literacy skills of lower grade elementary school students. The method used was a quasi-experimental method with a pretest-posttest non-equivalent control group design. The subjects of the study consisted of two classes: an experimental class that used interactive children's story media, and a control class that used conventional methods. The results showed that students who learned with interactive children's stories experienced significant improvements in three main aspects of literacy, namely word recognition, reading comprehension, and reading interest. This media provides a fun and contextual reading experience through a combination of audio, visuals, and interactivity. In addition, students are more enthusiastic and active during the learning process. Thus, interactive children's stories have proven effective as an alternative to innovative literacy learning that is in accordance with technological developments. It is recommended that teachers integrate this media into learning and schools support the development of infrastructure that supports the use of digital media in the classroom.

This study aims to evaluate the color of organic ink based on coffee grounds charcoal as an alternative to conventional ink in screen printing. The experimental method was conducted with three variations of pigment formulation and distilled water, namely: 15 gr & 41 ml, 20 gr & 45 ml, 25 gr & 49 ml). Testing of solid content levels and Lab values was carried out to determine color characteristics, as well as delta E calculations to compare with conventional inks. The results showed the highest solid content in the 20 g formulation, but the 15 g ink distribution produced the closest color to the reference ink due to better flow. In conclusion, proper material formulation is essential to achieve optimal color quality.  

The development of fantasy makeup ideas is often used as a channel of expression in the growing field of makeup, as well as taking ideas from various sources that are often known as adaptations. The purpose of this study is to overcome the saturation of society towards conventional makeup and develop an understanding of the adaptation of fantasy makeup with mixed media-based tree theme. The method used in this study is the method of research and Development (Research and Development or R&D) with ADDIE development model. Based on the calculation results, it can be concluded that the color and visual composition, conformity with the theme and character, creativity and innovation, application techniques and neatness, visual impact and structure and composition have very good qualifications with a 93% achievement rate. Overall the final result of the product has a high aesthetic value and can be used as a reference in the field of makeup, especially fantasy makeup.

Global economic uncertainty has significantly impacted financial management, including within governmental institutions such as sub-district offices. This study aims to analyze how green corporate governance can serve as a solution to improve financial risk management at the Muara Enim Sub-District Office in South Sumatra. The research applies a qualitative explanatory approach using meta-analysis and focus group discussion (FGD) techniques. The findings reveal that economic uncertainty triggers high financial risks that cannot be adequately addressed through conventional good governance practices. Green corporate governance, with its sustainability orientation and strategic use of natural resources, emerges as an alternative solution to mitigate financial risk. Environmentally conscious governance practices, such as investment diversification based on local potential and waste management, have proven effective in enhancing financial stability and supporting domestic economic growth. This study recommends the implementation of green corporate governance as a policy approach that is adaptive to economic uncertainty and financial risk at the local government level.

On the research of background, it is analyzed that the Implementation of the Population Administration Policy Through a Fast, Safe and Friendly Service System at the Population and Civil Registration Office of Ciamis Regency. The purpose of this study is to determine the implementation of the Si Lancer application service at the Population and Civil Registration Service of Ciamis Regency. This research method uses descriptive qualitative with data collection techniques through interviews, observation, and documentation. The results of the study indicate that the Implementation of the Population Administration Policy Through a Fast, Safe and Friendly Service System at the Population and Civil Registration Office of Ciamis Regency is not optimal, namely constrained by human resources in the Office, lack of facilities at the Population and Civil Registration Office of Ciamis Regency, lack of implementing attitudes where employees prefer conventional services, no application updates from the initial year of publication, namely 2021, and no fragmentation or group bodies specifically tasked with Si Lancar application services. This study contributes to broadening understanding of the practical benefits of implementing the use of the Si Lancar application at the Population and Civil Registration Office of Ciamis Regency.

Small-scale Hydropower Plants (HPP) are an effective renewable energy alternative to meet electricity needs in remote areas. This study aims to develop and test a small-scale HPP model using a 24-volt DC generator as the main component. The development process involves analyzing water flow rates, head height, and the conversion of mechanical energy into electrical energy. The 24-volt DC generator was chosen due to its availability, high efficiency, and ease of integration with energy storage systems.This small-scale HPP model is expected to provide a reliable electricity solution for households or small communities, particularly in areas not yet connected to conventional power grids. This study also paves the way for further development, especially in optimizing design and utilizing more efficient components. With a generator capacity of 24 volts, the voltage produced will tend to be stable compared to a generator with a capacity of 12 volts. So that this study is able to provide an accurate impact given by the water discharge that drives the.

Street crime is a conventional crime that occurs in public spaces and disturbs people's sense of security. The National Police of the Republic of Indonesia has an important role in dealing with this crime through preventive, preemptive, and repressive strategies. This article uses a descriptive qualitative approach based on a literature study. The results of the analysis show that the effectiveness of the police force is influenced by the availability of resources, community participation, and cross-sectoral coordination. Efforts such as Operation Cipta Condition have proven to be able to reduce the crime rate, but there are still obstacles such as a lack of personnel and technological facilities. Therefore, a multidimensional approach that involves the support of the government, the community, and strengthening the criminal justice system is key to tackling street crime effectively and sustainably.

The low learning outcomes of students in Economics subjects are often influenced by the use of traditional teaching methods that are less engaging and lack interaction. This study aims to examine the effectiveness of utilizing game-based learning media in improving students' academic performance. The game used in this study is the Wordwall game with the Airplane type. A quantitative approach was employed, using a quasi-experimental design with the nonequivalent control group model. The research subjects consisted of two tenth-grade classes at SMA Labschool Unesa 1, with the experimental class receiving treatment using the Airplane game media, while the control class was taught using conventional teaching methods. Data collection was conducted through pre-tests and post-tests. The data were analyzed using normality tests, homogeneity tests, independent t-tests, and N-Gain calculations. The results showed that the implementation of the Airplane game-based learning media significantly improved students' learning outcomes, as indicated by higher average post-test scores and N-Gain values in the experimental group compared to the control group. These findings suggest that game-based media can serve as an innovative alternative in the learning process, as it is capable of enhancing student motivation, active participation, and understanding of economic concepts.

The use of computers in the teaching and learning process aims to improve the quality of teaching and learning. One of the competencies of teachers is applying information and communication technology in learning. Some problems that exist in society, especially in some schools, are the lack of multimedia-based learning materials in the classroom; learning using conventional methods; and the lack of use of information technology among teachers. Therefore, a workshop on how to create multimedia-based materials was proposed. The purpose of this workshop is to train teachers to build from scratch to multimedia-based teaching materials and train them to use information technology tools optimally. Some of the benefits requested are that teachers can learn new knowledge especially about multimedia; applications made by teachers can be used as initial applications to be used as one of the tools to transfer topics or subjects to their students. This workshop was held for one day from May 15, 2025 joining 20 educators from SMP Advent Kabanjahe. The result of this Socialization is the application of learning media teaching materials based on macromedia flash and can be used as one of the tools in the classroom to transfer knowledge to the class.

This study examines the impact of rising commodity prices on household expenditure patterns from the perspective of conventional economic literature. The review method is used to trace and synthesize the findings of studies published nationally in the last five years. The main objective is to analyze how inflationary pressures on basic necessities such as food, fuel, and housing affect expenditure shifts. The review reveals that rising prices of basic products cause families to reduce discretionary spending, allocate budgets, and occupy lower welfare levels. This study contributes to policy recommendations by identifying the most important expenditure factors and recommending targeted social protection. This conceptual article promotes the role of fiscal and monetary stability in fostering household purchasing power in developing countries such as Indonesia. The impact on the economic bottom line is considered in great depth, strengthening the role of price controls, subsidies, and income redistribution activities..

The purpose of this activity is to find out how much knowledge the local community in Patimban Village has regarding the internet to avoid fraud on online shopping sites or E-commerce. This Community Service Activity uses a field observation method (direct observation) by visiting people's homes through the distribution of information paper. The results of the activity concluded: first, online fraud is in principle the same as conventional fraud through the use of electronic systems (computers, internet, telecommunications devices) as a criminal act of fraud based on Law Number 11 of 2008 concerning Information and Electronic Transactions. Law enforcement officers often experience difficulties and obstacles in ensnaring perpetrators of fraud; and second, this criminal act of fraud can be charged with Article 378 of the Criminal Code as a criminal act of fraud or Article 28 paragraph (1) of the ITE Law concerning the regulation of the spread of false and misleading news that is detrimental to consumers. Or it can be charged based on both articles at once, namely, 378 of the Criminal Code in conjunction with Article 28 paragraph (1) in conjunction with Article 45 paragraph (1) of Law No. 11 of 2008 concerning fraud and/or ITE crimes.

Biology education requires a learning strategy that can improve conceptual understanding while developing students' critical thinking skills. This study aims to analyze the influence of the Project-Based Learning (PjBL) learning model on the learning outcomes of class X students on biodiversity materials at SMA Negeri 1 Melonguane. The research uses a quasi-experimental method with a Pretest-Posttest Control Group Design, involving two classes, namely the X-A experimental class taught using the PjBL model with a mini ecosystem project, and the X-D control class. The control class is taught conventionally. The analysis results showed a significant increase in the posttest score of the experimental class with an average of 79.33 compared to the control class with an average of 73.39. These findings indicate that applying the PjBL model effectively creates active learning, increases student engagement, and develops problem-solving skills and creativity. The lower variability of scores in the experimental class showed that PjBL could accommodate differences in students' abilities. Project-based learning also arouses students' motivation and confidence, making Biology learning more contextual and meaningful. The implications of this study show that applying the PjBL model can be an alternative to Biology learning strategies to improve learning outcomes while supporting the development of 21st century skills. This research enriches the literature on Biology learning innovations. It opens opportunities for further studies related to the application of PjBL to other materials or long-term impact analysis on students' academic achievements.

Opportunistic fungal infections caused by Candida albicans pose increasing global health challenges, especially in immunocompromised patients. Resistance to conventional antifungal agents such as azoles and echinocandins has driven the search for alternative natural sources of antifungal compounds. This study reviews the isolation and identification of endophytic bacteria from Curcuma xanthorrhiza rhizomes and their potential to produce antifungal metabolites against C. albicans. Literature from the past ten years was analyzed, focusing on bacterial endophytes isolated from temulawak, their identification methods, and antifungal activities. Dominant endophytes such as Bacillus subtilis, B. amyloliquefaciens, and Pseudomonas fluorescens demonstrated significant inhibition of C. albicans growth, with inhibition zones ranging from 10 to 25 mm and minimum inhibitory concentrations (MIC) between 62.5 and 250 µg/mL. Antifungal activity is attributed to bioactive secondary metabolites, particularly lipopeptides produced by Bacillus species. Molecular identification via 16S rRNA sequencing confirms bacterial taxonomy, supporting further biotechnological exploration. This review highlights the promising potential of temulawak endophytic bacteria as a natural source for new antifungal agents to address drug resistance issues.