Empty oil palm bunches processed by palm oil mills in Indonesia are still abundant, reaching 56.35 million tons per year. Empty oil palm bunches contain around 40% cellulose, so they can still be used for various derivative products, one of which is composite products. The use of empty oil palm bunches as raw materials for Bioplastic production is a series of ongoing research, one of which is starch-cellulose blend, but until now it has not been successfully commercialized. The design of the starch cellulose blend bioplastic industry using palm oil as raw material produces two factories, namely a cellulose factory and a composite bioplastic factory. Both factories are designed in separate buildings. The separation of cellulose from TKKS uses a chemical method with soda, after mechanical treatment of size reduction. The industry is designed in 3 scales of production capacity, namely a large scale of 190,000 tons / year, medium 115.00 tons / year, and small 40,000 tons.year. The financial analysis of the three scales of production capacity as a whole is declared feasible. Profit margin is calculated at a minimum of 17.6%. The average payback period is between 3-5 years with an IRR of 24-49%. Analysis of the economic value produces an EScale index of 0.64 which indicates that the economic scale has been achieved. The economic scale of the starch cellulose blend bioplastic industry from TKKS is at a production capacity of 40,000 tons per year with a minimum supply of TKKS raw materials of 20,203 tons/year. At the smallest economic scale, the BEP is actually only 6627.4 tons/year, where this condition can be achieved because the industry has relatively small fixed costs.

Coronary Heart Disease (CHD) is the leading cause of death in Indonesia. CHD is a disease caused by blockages in blood vessels (atherosclerosis) that disrupt blood flow to the heart. There are several risk factors for CHD, including smoking and hypertension. The purpose of this study was to determine the relationship between smoking and hypertension in patients with CHD. This research method uses the methodliterature review. Data were obtained from secondary data using documentation techniques. This documentation was done by searching for articles through Google Scholar and Pubmed. The selected articles were in accordance with the research variables and inclusion criteria. The articles were analyzed using the procedurecompare, contrast, criticize, synthesize, dan summarize. From the study, 3 articles were obtained that had data related to smoking and CHD variables (p < 0.05) and 3 articles that had data related to hypertension and CHD variables (p < 0.05). Conclusion: There is a significant relationship between smoking and hypertension in CHD patients.

This study aims to analyze the effect of compensation, occupational safety, and health on employee performance at PT Anugerah Sinar Mustika. The background of the study is based on the issue of employee dissatisfaction with compensation, increasing work accident rates, and high absenteeism due to health problems. The research method used is quantitative with multiple linear regression analysis of 80 respondents. The results of the simultaneous test (F test) show that compensation, occupational safety, and health together have a significant effect on employee performance (F count = 20.214; sig. = 0.000). Partially (t test), occupational safety and health variables have a positive and significant effect on performance, while compensation does not have a significant effect. The Adjusted R² value of 0.422 indicates that 42.2% of employee performance variations can be explained by these three variables. These findings are expected to be evaluation materials for companies in formulating performance improvement strategies through improving occupational safety and health aspects.

This study aims to analyze the influence of influencer marketing on consumer loyalty of generation Z in Indonesia. Along with the development of technology and the dominance of social media, the marketing approach through influencer figures has become a strategy widely used by companies. Generation Z, which is a consumer group with high exposure to the digital world, tends to be more responsive to authentic and personal content than conventional advertising. This study uses a quantitative method with a survey approach to 150 respondents aged 18–24 years who actively use Instagram and TikTok. The results of the study indicate that influencer credibility, brand suitability, and content engagement levels have a significant influence on consumer loyalty of generation Z. This study provides theoretical and practical contributions to the development of digital marketing strategies based on emotional relationships and social trust.
 

This study aims to determine the Bawaslu Strategy in Preventing Money Politics Practices in the 2024 Election in Serdang Bedagai Regency. The interesting thing in this study is because the phenomenon of money politics is increasingly rampant during the democratic party even though there is an election supervisory body (Bawaslu) whose job is to supervise the election process, but the problem of money politics has not been resolved until now. The type of research used by the author is qualitative research. With a qualitative descriptive approach to examine more deeply the understanding of Bawaslu's strategy in preventing money politics practices in general elections. The data collection technique used in this study uses observation, interview and documentation techniques. The location of this research is at the Serdang Bedagai Regency Bawaslu office located in Sei Rampah. Respondents in this study are sources who are experts in the field of study being studied, so the sources chosen are the chairman, secretary and members of the Serdang Bedagai Regency Bawaslu who are in the prevention and handling division. The results of this study indicate that Bawaslu's strategy in preventing money politics practices in the 2024 election in Serdang Bedagai Regency was declared successful and running effectively according to the expected goals. The strategy carried out by Bawaslu is to conduct socialization activities to the community about the dangers of money politics, make billboards with the slogan "Reject Money Politics" distributed in the community, create a monitoring village in Suka Jadi Village, Perbaungan District, and establish coordination with stakeholders. However, Bawaslu still experiences challenges in this supervision, namely the lack of human resources from Bawaslu itself resulting in a lack of supervision in areas that are difficult to reach, and the community does not participate enough in supervising money politics.

The digitalization of cultural preservation through education is crucial in the digital era. The Betawi Cultural Community, Sanggar Bale Bambu in Depok, West Java, faces challenges in introducing Betawi culture to the public, particularly in the documentation and management of cultural services. Although many studies on cultural digitalization exist, few educational applications directly collaborate with cultural communities and support cultural services. This study aims to design the User Interface (UI) and User Experience (UX) of a mobile application as a learning medium for Betawi culture and cultural services, beginning with user needs identification to minimize development errors. The method used is Design Thinking, which emphasizes empathetic understanding of user needs and produces innovative solutions. The research process includes problem formulation, empathy, ideation, responsive prototyping using Figma, and qualitative Usability Testing. The result is an application Prototype with six main educational features: pencak silat, ondel-ondel, Betawi music, Betawi accessories, lenong, and palang pintu. Testing showed that the application is easy to use, informative, and effective as a digital medium for introducing Betawi culture. Further research can continue with in-depth quantitative Testing, back-end integration, and broader user Testing for additional validation.

The purpose of this study was to determine the effect of labor, domestic investment, and inflation on GRDP in Lampung Province in 1991 – 2020. Data analysis was carried out descriptively quantitatively using the (OLS) Multiple Linear Regression method. Secondary data were obtained from the Central Statistics Agency of Lampung Province. The results of this study indicate that labor has a positive and significant effect on GRDP in Lampung Province. Meanwhile, domestic investment has a positive but insignificant effect and inflation has a negative and insignificant effect on GRDP in Lampung Province.

The amount of load on the vehicle requires a balance current and voltage. To fullfill the requirement, vehicle use a energy stroage media called lead acid battery. Although the lead acid battery have a impaccable durability, the performance will be decrase as long as use, especially in term of power and durability. The downgrade performance from the battery make high cost replacement, meanwhile there is a change to fix the battery. One of the methode to fix is replace the cell and added H?SO? electrolyte concentrat variation. This research intend to examine repairment effectivity and electrolyte concentrat variation on power for used lead acid battery NS40 type. H?SO? electrolyte that used is 30%,40% and 45%  examine with 5 static dummy load 1 ? 100 W pararrel circuit. Each electrolyte examine 60 times to obtain performance and durability data. The results show that increasing the concentration of H?SO? has a significant effect to produce the voltage and current. At 30% concentrate, an average voltage is 9.8 V and the current is 30.125 A at 40% concentarte, the voltage is 10.18 V and the current is 32.731 A and at 45% concentrate, the voltage is 10.19 V and the current 33.375 A.

Stability testing is an important step in the development of pharmaceutical products. This testing must be conducted before the product is manufactured, whether on an industrial or non-industrial scale. Currently, liquid formulations are experiencing rapid development, one of which is suspension. Suspension itself is a liquid formulation that contains undissolved solid particles dispersed in the liquid phase. To assess the stability of suspension, various evaluations are performed such as organoleptic tests, sedimentation volume, redispersion, density, viscosity, particle size distribution, and pH measurement. Based on several studies, temperature is known to affect the stability of drugs, especially in suspension formulations. A study related to diclofenac suspension showed that at a temperature of 4°C, its stability reaches 96.3%, while at temperatures of 40°C and 60°C, there is a significant reduction in content, amounting to 89.58% and 85.17% respectively. Meanwhile, research on folic acid suspension revealed that the drug remains stable at temperatures of 4°C and 25°C, although on day 90 there was an increase in pH. Another study on cefuroxime axetil suspension showed that at a temperature of 20°C, its concentration was 87.68%, while at 5°C, it was higher at 92.35%. This research underscores the importance of considering temperature in the storage and formulation of pharmaceutical suspensions to maintain their effectiveness and stability.

The research that has been conducted titled "The Influence of Model Project Based Learning On Skills to Write Biography of Class X State High School Text" which is motivated that the low motivation and ability of students to write, especially in writing biographies. And the dominant method of lectures in the learning process. The method used is quantitative with a quae-experimental design in the form of pre-test and post-tests with a sample of 35 class X-1 and 35 students from class X-2. Data collection techniques with written tests, observations, documentation, and questionnaire. The results stated that (1) there is an increase in post-test results in the experiment class compared to the control class, (2) the average post-test value of experimental class students higher than the post-test student values, (3) The use of the media-based PjBL model has a positive impact on the biography text skills. Thus, the model Project Based Learning terbuktif is effective in improving the skills of biography text writing.