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Optimization of Phoska Fertilizer Production Planning Using Dynamic Programming Method
Get PDFIndonesia's agricultural sector plays a crucial role in ensuring food security and bolstering the national economy. A major challenge, however, is the declining quality of land due to the unregulated use of chemical fertilizers. PT Gresik Nusantara Fertilizer addresses this issue by producing soil-enhancing fertilizers. Their main offerings include GNF Mutiara, GNF SP-36, and GNF Phoska, which aim to enhance soil health and increase agricultural yields. The company operates with a continuous production system, where raw materials represent the most significant expense due to their variety and volume. Labor costs arise from worker wages involved in tasks like mixing, granulating, and packaging. Energy costs, especially electricity, are critical for operating production machinery, particularly during the drying phase using a rotary dryer. Packaging costs entail the use of sacks for distributing the fertilizer to markets. To effectively manage these components and minimize resource waste, a strategy is needed to optimize production and maintain cost-efficiency. This study employs Dynamic Programming (DP) to enhance the use of raw materials in producing Phoska fertilizer. This method helps determine the optimal mix of raw materials by considering potential price variations, thereby promoting more efficient production. Additionally, forecasting techniques are utilized in the study to predict fertilizer demand based on historical data
Public Complaints Information System in Government to Improve Website-Based Public Services
Get PDFOptimal public service is one indicator of the success of village government in responding to community needs. However, in Lahar Village, the public complaint process is still carried out manually, such as verbally or by hand, so it is prone to data loss, slow in handling, and less transparent. This condition indicates the need for a system that is able to digitize the complaint process to be more effective and efficient. This study aims to design and build a website-based public complaint information system to improve the quality of public services in the Lahar Village government environment. The methodology used includes direct observation, interviews with village officials, and literature studies as the basis for system design. System development is carried out using the PHP programming language and MySQL database. The expected results of this study are the creation of a computerized complaint information system that is easily accessible to the public, and supports the process of recording, handling, and monitoring complaints in a more transparent and structured manner. With this system, it is hoped that public services in Lahar Village can be significantly improved, both in terms of time efficiency and data accuracy
Digital Transformation through Electronic-Based Government System Policy in Indonesia: A Policy Narrative Analysis
Get PDFIn the era of digital transformation, the Electronic-Based Government System (SPBE) in Indonesia has become a priority to enhance the efficiency and transparency of governance. This study aims to analyze the government's policy narrative on SPBE, compare it with emerging counter-narratives, and formulate strategies to strengthen the policy. Using a post-positivist approach and Narrative Policy Analysis (NPA), data were analyzed from reliable news articles published between 2019 and 2024. The articles were selected from the top three ranked media in Scimago Media Rankings Kompas, Republika, and Okezone ensuring credibility and relevance. The findings indicate that the government's policy narrative emphasizes SPBE as a strategic solution for data integration, cybersecurity enhancement, and improved public service efficiency. The main protagonists of this policy include the Ministry of Administrative and Bureaucratic Reform (PANRB), the National Development Planning Agency (Bappenas), and the Ministry of Communication and Information Technology (Kominfo). However, challenges arise from sectoral egos, technical infrastructure weaknesses such as disruptions in the National Data Center (PDN), and recurring data breaches. Counter-narratives highlight the risks of data centralization and suboptimal inter-agency coordination. The study concludes that strengthening the SPBE policy narrative requires inclusive dialogue, comprehensive evaluations of cybersecurity and infrastructure readiness, and intensive public outreach to build trust and ensure effective policy implementation
Critical Review of Marketing Mix, Brand Equity on Restaurant Consumer Purchasing Decisions
Get PDFThe success of the marketing campaign of “Share a Coke With” has been globally known as one of the personalized campaigns with some popular individual names. This act of corporate communication has made the Coca-Cola Company even stronger as a multinational company. The usage of individual names has created a stronger bond between the brand and the audience. This qualitative research examines to what extend the brand image of Coca-Cola has affected the perception of its audience as it will have the implications of the economic and the social effects to the brand. The qualitative approach is used through the content analysis technique to some residents who were born and raised in Surabaya as of 2024, with 6 participants participating by the purposive sampling. This research examines the brand image by its favourability, strength, and uniqueness associated to Coca-Cola as a brand. Results has indicated a significant influence to the brand image and the personalized campaign. This research has underscored the importance in building consumer relations, strengthening the marketing strategy, and shaping brand image in a more complex world full of messages
The Influence of Family Support and Emotional Intelligence on Self-Acceptance in Kidney Failure Patients Undergoing Hemodialysis
Get PDFThe low level of self-acceptance in hemodialysis patients with kidney failure indicates the complexity of internal factors (such as emotional intelligence) and external factors (such as family support) that may influence the psychological quality of life of patients. The purpose of this study is to experimentally determine how family support and emotional intelligence affect self-acceptance in kidney failure patients undergoing hemodialysis. Using multiple linear regression analysis, this study sampled 100 kidney failure hemodialysis patients. The findings of the study suggest that emotional intelligence and family support play a significant role in the self-acceptance of kidney failure hemodialysis patients. Kidney failure patients may feel better about themselves during hemodialysis sessions by improving their emotional abilities and receiving greater family support
The Relationship Between the Length of Hemodialysis with the Level of Depression in Patients in the Hemodialysis Room
Get PDFChronic Kidney Disease (CKD) stage 5 is a condition of chronic kidney function decline with GFR less than 15 mL/minute/1.73 m2 . CKD stage 5 requires renal replacement therapy either by transplantation or dialysis. Currently, the most common renal replacement therapy is hemodialysis. Hemodialysis is undergone by patients throughout their lives and is carried out in hospitals or hemodialysis centers. CKD patients stage 5 who undergo hemodialysis have many setbacks and limitations in their lives so that they are susceptible to depression. This study aims to determine the relationship between the length of time patients undergo hemodialysis and the level of depression. The design in this study was descriptive analytical with a cross-sectional approach with 31 respondents who underwent hemodialysis therapy at Ruteng Regional Hospital in September - October 2024. Depression data were taken using the Zung Self-rating Depression Scale questionnaire. Bivariate data analysis used the Spearman Rank test with a significant value at p-value <0.05. The Spearman Rank test showed a negative correlation between the length of time patients underwent hemodialysis and the level of depression with a p value = 0.002 (p <0.05) and a correlation coefficient (r = -.539) which showed that the longer the patient underwent hemodialysis, the lower the level of depression
Retrospective Study of Seborrhoic Dermatitis Patients at the Dermatology and Venereology Outpatient Installation
Get PDFSeborrheic dermatitis is a chronic superficial skin disorder occurs in 1-5% of the world's population with the symptom of erythematous plaque with slightly yellowish scaling and without clear border, it caused by multifactorial etiopathogenesis includes sebaceous gland secretion, Malassezia fungi colonization, and immune response. This study aims to determine the profile of seborrheic dermatitis patients in Dermatology and Venereology Outpatient Installation of Dr. Moewardi Surakarta General Hospital in January 2021 - December 2023 period. This study is a retrospective study using medical record data from seborrheic dermatitis patients who visited the Dermatology and Venereology Outpatient Installation of Dr. Moewardi Surakarta General Hospital from January 2021 to December 2023. The data collected included the number of cases, age group, gender, occupation, lesion location, and therapy options. Seborrheic dermatitis affected 76 people. Men are more likely to have seborrheic dermatitis than women; up to 43 patients (56.6%) and 30 patients (39.5%) are adults, the oldest age group with the condition. Up to 27 patients (35.5%) who suffer from this disease are private employees, 43 patients (56.6%) with comorbidities, and up to 65 patients (85.5%) frequently have lesion in their head. The most common therapy given was topical corticosteroid combined with anti-fungal in 38 patients (50.0%). In this study, the topical corticosteroids that were widely used were mometasone 0.1% cream and desoxymetasone 0.25% cream, topical antifungal that were widely used were ketoconazole 2% shampoo and ketoconazole 2% cream. Male adults are most likely to develop seborrheic dermatitis
The Effect of Black Rice Extract on Lipid Profile Changes in Hypercholesterolemic Mus musculus
Get PDFIncreased levels of lipid profiles in the blood affect the occurrence of coronary heart disease. Several large studies have shown that several natural food ingredients rich in antioxidants are associated with a lower incidence of cardiovascular disease. prevent the occurrence of several degenerative diseases. The research design used was a research design with a control group (pretest-posttest control group design). The research design used was a pretest-posttest control group design with 27 mice (mus musculus). They were divided into 3 groups: the negative control group (placebo), the positive control group (simvastatin), and the treatment control group (black rice). The intervention was carried out for 21 days. Data analysis was carried out using the paired T test and one way ANOVA test. Giving black rice extract can significantly improve lipid profile levels in mice, especially increasing HDL cholesterol levels by (10.44%) and decreasing triglyceride levels by (12.89%) as well as Simvastatin administration can also improve lipid profile levels significantly, especially decreased total cholesterol levels by (24.67%) and decreased LDL cholesterol by (32.08%). Based on the one way ANOVA test, P values were obtained successively in the administration of black rice extract, namely total cholesterol (p=<0.001), HDL cholesterol (p=<0.001), LDL cholesterol (p=<0.001), and triglycerides (p=<0.001). Likewise, in the administration of simvastatin, the lipid profile levels were obtained (p = <0.001). The conclusion of this study was that there was a significant effect of giving black rice extract on the lipid profile of hypercholesterolemia mice which was as effective as simvastatin
Effectiveness in Handling People with Mental Disorders
Get PDFThe research addresses how well North Kalimantan Province of Indonesia executes mental health policies to deal with mental disorders (ODGJ) among its population. The practical implementation of Law No. 18 of 2014 faces substantial hurdles because the law specifies integrated service delivery with promotive and curative approaches while preventive and rehabilitative approaches. The study adopted qualitative methods to gather data by interviewing stakeholders along with analyzing documents and performing field observations. The analysis through thematic methodology revealed five significant obstacles which include insufficient infrastructure, poor inter-agency cross-sectoral coordination along with continuous financial limitations and inexperienced workforce shortage and the failure to maximize community health services. Multiple actors take part in implementing the system yet it remains ineffective because policy and execution operate apart from each other structurally. Research results demonstrate an immediate necessity for mental health infrastructure funding alongside improved governance systems and budget inclusion policies as well as human resource development and official recognition of community-led mental health care designs. Through this study researchers gain essential knowledge about strengthening mental health policy in resource-limited settings for providing sustainable and inclusive care to ODGJ patients
Analysis Implementation Human and Organizational Performance Uses Evaluation Maturity Level in Animal & Nutrition Health Business
Get PDFThis study analyzes the implementation of Human and Organizational Performance (HOP) using maturity level assessment in the Animal & Nutrition Health business of PT Cargill Indonesia. The research focuses on evaluating the impact of HOP integration, including leadership, training, communication, incident management, and risk assessment programs, on safety culture and compliance. Data collection involved surveys, structured interviews, and incident trend analyses before and after HOP deployment. Findings reveal significant improvements in safety maturity levels, incident reduction, and the effectiveness of corrective and preventive actions. The study emphasizes the critical role of organizational culture in fostering safety compliance and offers recommendations for enhancing safety practices