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The Checksheet process at PT. Automotive component companies are an important activity to maintain quality consistency in the production of automotive components, especially brackets. However, the inspection method that is still carried out manually causes waste of time, high use of paper, and increased operational costs. This study aims to reduce the cycle time of Patrol Check A-T-A, implement a digital (paperless) recording system, and improve process efficiency through the PDCA (Plan-Do-Check-Act) approach, Fishbone Diagram, and Why-Why Analysis. The results of the identification of the root of the problem show that the absence of a standardized digital system and the lack of management initiatives are the main causes of the long inspection process and high paper consumption. The implementation of E-Checksheet as a digital solution resulted in a significant reduction in cycle time, from 50 minutes to 10 minutes, as well as eliminating paper use by up to 100%. In addition, workflows become simpler, data is easier to monitor, and processes become more efficient. This study concludes that the digitization of Checksheet is able to increase operational effectiveness, reduce waste, and support continuous improvement in the manufacturing environment.

The rapid rise of short-form social media platforms, particularly TikTok, among adolescents has raised concerns regarding excessive use and potential behavioral addiction that may negatively affect mental health and academic functioning. This community engagement program aimed to screen the risk of TikTok addiction among secondary school students in West Jakarta and provide education on healthy digital practices. The program was conducted at one private school in Jelambar, involving 306 students aged 11–18 years. Screening was performed using the TikTok Addiction Scale (TTAS) followed by digital literacy education. A Plan–Do–Check–Action (PDCA) framework was applied to ensure systematic implementation. The mean TTAS score was 39.97 ± 14.24 (range 20–84), indicating diverse levels of TikTok engagement. Female students demonstrated higher scores and wider distribution, suggesting greater vulnerability to excessive social media use. Digital hygiene and screen-time management education enhanced students’ awareness regarding social media addiction risks and appropriate preventive strategies. This program demonstrated the feasibility and effectiveness of TTAS-based screening for early identification of TikTok addiction risk. It highlighted the importance of integrating digital health promotion into school-based mental health programs to support adolescent well-being.

The persistent issue of high youth unemployment among Senior High School (SHS) graduates necessitates cultivating an entrepreneurial mindset through formal education, making Entrepreneurship Education (EE) a national strategic imperative. This Systematic Literature Review (SLR) critically analyzed 15 empirical articles, selected via the strict PRISMA protocol, to evaluate the effectiveness of diverse EE curriculum models in enhancing students' Entrepreneurial Interest (Intention) and Attitude. The key finding is that EE implementation is substantially effective only when executed through active, experience-based pedagogical models such as Experiential Learning, Project-Based Learning (PjBL), and the Teaching Factory which are superior in fostering practical competency and significantly boosting Entrepreneurial Self-Efficacy and positive Attitude, consistent with the Theory of Planned Behavior. Successful implementation also critically depends on robust operational factors, including structured curriculum management (e.g., PDCA cycle) and the availability of competent teachers. In conclusion, the findings provide a strong evidence-based framework, recommending that policymakers prioritize experiential models and integrate modern elements like Digital Literacy and Non-cognitive Skills to produce SHS graduates with genuine entrepreneurial readiness.

The growing demand for integrated Islamic schools to deliver high-quality education that emphasizes both academic excellence and character development has encouraged the adoption of Total Quality Management (TQM) as a modern and relevant management approach. TQM is considered appropriate because it highlights continuous improvement, active involvement of all school members, and a strong focus on customer satisfaction within the educational context. This study aims to analyze the implementation of TQM in improving school quality at three integrated Islamic junior high schools: SMP IT Al-Khoiriyyah, SMP IT Nurul Islam, and SMP IT Baitul Anshor. The research employed a qualitative method using a multi-case study design. Data were collected through in-depth interviews, direct observations, and document analysis involving principals, vice principals, teachers, educational staff, students, and parents. Data analysis followed the stages of reduction, presentation, and inductive conclusion drawing. The findings indicate that TQM implementation in all three schools followed four main stages: planning, organizing, implementation, and monitoring and evaluation. During planning, TQM principles were embedded in School Work Plans, the PDCA cycle was applied, and stakeholders were actively involved. Organizing focused on quality-based structures, clear task distribution, and teamwork. Implementation included quality-oriented learning, teacher development, extracurricular activities, and integrated Islamic programs, while monitoring involved supervision, internal audits, evaluation meetings, and feedback systems. Supporting factors included visionary leadership, Islamic work culture, and parental support, while challenges involved limited facilities, uneven teacher competencies, and heavy workloads.

Community diagnosis is a strategic step that aims to identify fundamental problems in the community, determine problem priorities, and formulate appropriate solutions to overcome them. One of the identified health issues is a significant increase in cases of mumps (epidemic parotitis), an acute infectious disease caused by the mumps virus, a member of the Rubulavirus genus. This increase in cases was recorded in the Puskesmas work area from the beginning of the year to November 2024. This phenomenon raises concerns regarding the potential for widespread health problems at the community level. Therefore, this intervention activity was carried out with the hope of reducing the incidence of mumps in the Puskesmas work area.The methodology applied in this activity includes data collection through mini surveys, analysis of health determinants using the Blum Paradigm, determination of problem priorities through the Delphi method, and identification of root causes using a fishbone diagram. Based on the results of this analysis, the interventions implemented include counseling on mumps and preventive measures, as well as demonstrations of proper hand washing. The results of the intervention showed a significant increase in knowledge, where all participants (n=40, 100%) obtained a post-test score of ≥ 7, indicating a good understanding of the material presented. In the demonstration session, a number of participants were also able to demonstrate the steps for washing hands according to the correct procedure. From the results of the analysis, it was found that the increase in mumps cases in this area was closely related to community lifestyle factors. Therefore, this intervention is expected to not only increase community knowledge about mumps, but also encourage the implementation of clean and healthy living behaviors, especially in the practice of washing hands, as a preventive measure to reduce the number of transmissions and accelerate case handling.

Vocational education in Indonesia faces a serious challenge in the form of a gap between the competencies of Vocational High School (SMK) graduates and the evolving needs of the workforce. Timika City, despite having the largest number of vocational high schools (SMK) in Papua, has not yet fully demonstrated optimal educational management quality, particularly in the aspect of school administration. This condition has resulted in low effectiveness in data recording, documentation of industrial work practices, and reporting and evaluation of partnerships with the business and industrial world (DUDI). This study aims to explore and analyze administrative management strategies that can improve educational quality while strengthening the work readiness of vocational high school students in Timika City. The research method used is a descriptive qualitative approach with content analysis of secondary data, including government policy reports, educational statistics, and the latest scientific literature. The results show that weaknesses in the administrative system are one of the factors inhibiting the achievement of competitive vocational education quality. The implementation of management strategies based on Total Quality Management (TQM) principles, particularly through the Plan–Do–Check–Act (PDCA) cycle, data-driven decision-making, and the involvement of all school elements, has proven effective in increasing the efficiency and accountability of administrative services. The discussion also emphasized the importance of transformational leadership from school principals, developing the competencies of administrative staff, utilizing information technology in administrative systems, and strengthening strategic partnerships with the industrial and industrial sectors (DUDI). Therefore, it can be concluded that school administrative management is not merely a technical function, but rather a strategic component in building a vocational education ecosystem that is adaptive, relevant, and oriented to the needs of the workplace. This research recommends that school policymakers and local governments strengthen administrative governance systems to support educational quality and improve the job readiness of vocational high school graduates.

Tuberculosis (TB) is an infectious disease caused by infection with bacteria from the Mycobacterium tuberculosis complex group. TB prevention efforts are crucial, especially for individuals at high risk of exposure, to disrupt the chain of transmission of this disease. The intervention aimed to increase community understanding of TOSS TB (Find, Treat, Treat Until Cured) so that it can be applied in daily life. It is expected that after the intervention, participants' knowledge will increase, as will their ability to demonstrate the practices taught appropriately. Data collection was conducted through a mini-survey of the community in the local Community Health Center (Puskesmas) working area. The data obtained were then analyzed using the Blum Paradigm to identify factors contributing to the problem. Problem prioritization was carried out using the non-scoring Delphi method, while root cause analysis was conducted using a fishbone diagram. During the intervention process, pre- and post-tests were conducted to evaluate changes in the level of knowledge of villagers before and after the intervention. For program monitoring and evaluation, the PDCA (Plan-Do-Check-Act) cycle approach and a systems approach were used. The analysis using the Blum Paradigm showed that lifestyle was the primary contributing factor to the problem. After the intervention, three participants were able to repeat the material effectively, demonstrating a better understanding of TB prevention. Based on these results, it can be concluded that the intervention was successful and is expected to encourage improvements in public health in the village. Furthermore, this program is also expected to serve as a model for other public health interventions, thereby expanding the positive impact of TB control efforts in other areas. Thus, public awareness and knowledge about TB can continue to increase, which in turn will contribute to reducing TB incidence in Indonesia and improving the overall quality of life of the community.

The purpose of the study was to determine the Deming quality assurance system model and its application in education. This study uses a library research type. Literature research as a research conducted by reviewing various journals and related reference books. The results of the study indicate that the quality assurance system model according to Deming emphasizes the importance of customer satisfaction and continuous improvement through 14 famous points. Deming also stated that the majority of production failures are caused by managers, so improving the quality of managers is the key to improving overall quality. The PDCA ( Plan, Do, Check, Action ) management function developed by Deming is the basis for managing continuous quality improvement and is the basis for the development of Total Quality Management (TQM).

Uric acid is the final product of purine metabolism, which can increase due to high purine intake or impaired renal excretion. Accumulation of uric acid in the body is at risk of causing joint inflammation and other metabolic disorders. Early detection and dietary education are strategic steps to prevent complications of hyperuricemia. This activity uses the Plan-Do-Check-Act (PDCA) approach by examining uric acid levels using POCT and education on managing purine consumption. The examination was carried out on 62 adult participants. Educational leaflets were delivered directly and individually to each participant. All participants had uric acid levels in the normal range (median 4.2 mg/dL), with the lowest value of 3.5 mg/dL and the highest 6.5 mg/dL. Most participants were women and were in the middle to elderly age group. Although no cases of hyperuricemia were identified, preventive education remains essential to maintain uric acid levels within optimal ranges and reduce future metabolic risks. Lifestyle interventions focusing on diet and hydration are critical for sustainable uric acid control and long-term health outcomes.   Keywords: Uric Acid, Purine, Hyperuricemia, Diet, Nutrition Education

Anemia is a medical condition characterized by a decrease in the number of red blood cells (erythrocytes) or hemoglobin (Hb) levels in the blood which results in impaired oxygen transport to body tissues. Mild anemia is more common and is asymptomatic and does not require treatment. Anemia can have a negative impact on endurance, productivity, and is high risk during pregnancy because it can affect fetal growth and development, increase the risk of pregnancy and childbirth complications, and even maternal and child death. The Community Service (PKM) activity carried out at the Asisi Church, Tebet District aims to increase public awareness of the importance of early detection of anemia through hemoglobin and hematocrit screening activities. This activity uses the Plan-Do-Check-Act (PDCA) approach which includes capillary blood tests with Point-of-Care Testing (POCT) tools and education about symptoms, risk factors, and prevention of anemia. Of the 68 participants involved, 40 people (58.82%) were identified as having anemia, while 28 people (41.18%) had normal hemoglobin levels. These results emphasize the importance of early anemia screening to prevent long-term complications and build public awareness of the importance of maintaining optimal hemoglobin levels to support ongoing health and quality of life.   Keywords: Anemia, Early Detection, Hemoglobin, Hematocrit, Screening

Anemia is a hematological disorder that is often not recognized in the adult age group. One lifestyle factor that can affect hemoglobin and hematocrit levels is the consumption of tea or coffee with meals, because the tannin and polyphenol content inhibits the absorption of non-heme iron. Early detection of hemoglobin and hematocrit levels accompanied by education about eating and drinking habits is an important strategy in preventing anemia. This screening activity is carried out using the Plan-Do-Check-Act (PDCA) approach. Examination of hemoglobin and hematocrit levels is carried out using Point-of-Care Testing (POCT) from capillary blood. Education is provided to all participants through leaflets and group counseling regarding the effect of tea and coffee consumption on iron absorption. A total of 91 participants took part in this activity, consisting of 39.6% men and 60.4% women, with an average age of 47.4 years. The average hemoglobin was recorded at 11.2 ± 1.6 g/dL and hematocrit at 33.0 ± 4.7%. As many as 42.9% of participants experienced anemia based on hemoglobin levels below normal values ​​according to gender. Hemoglobin and hematocrit examinations successfully identified a significant proportion of individuals at risk of anemia. Education on the right time to consume tea or coffee and increasing consumption of foods rich in iron and vitamin C are preventive interventions that can be applied to maintain optimal hematological status.   Keywords: Hemoglobin, Hematocrit, Anemia, Iron, Tea, Coffee, Diet

Metabolic syndrome, encompassing hypertension, elevated blood glucose levels, high cholesterol, and increased waist circumference, is a significant risk factor for frailty in older adults. The FRAIL questionnaire is a screening tool that assesses five components of frailty, enabling early detection for appropriate intervention. This community service program was conducted using the PDCA (Plan-Do-Check-Act) method with 93 elderly participants. Health education and screening for metabolic syndrome and frailty were performed using the FRAIL questionnaire. Among the participants, 22.58% were categorized as "Non-Frail," 50.54% as "Pre-Frail," and 26.88% as "Frail." These findings indicate a high prevalence of frailty risk among the elderly population. The FRAIL questionnaire proved effective for early detection of frailty, facilitating preventive interventions such as physical activity, nutritional monitoring, comorbidity management, and psychosocial support. These measures have the potential to sustain long-term health in older adults. The application of the FRAIL questionnaire for the elderly provides significant benefits for managing frailty risk, with a sustainable approach that promotes the well-being of older adults.

Triglycerides are a type of fat found in the blood and serve as a source of energy. When levels rise beyond normal limits, triglycerides can become a risk factor for various health disorders. Hypertriglyceridemia requires prevention and early detection as essential steps in reducing the risk of metabolic disorders. This community service program utilized the Plan-Do-Check-Act (PDCA) approach to educate adults in the Krendang area on the importance of triglyceride screening and adopting a healthy lifestyle. The health education and routine screenings provided successfully increased public awareness of the risks associated with high triglyceride levels and encouraged healthier lifestyle changes. Program results showed that the community became more proactive in monitoring triglyceride levels and adopting healthy behaviors such as balanced diets and regular physical activity. Triglyceride screening and health education play a vital role in preventing metabolic disorders caused by hypertriglyceridemia, supporting preventive efforts to improve public health

This study aims to describe and analyze the implementation of Deming Model-based performance management (PDCA) in PT. Bintan Jaya Samudra.  The research uses a type of descriptive research with a qualitative approach. Data collection was carried out through observation and interviews. The sample used was purposive sampling. The informant in this study is Mr. Ruslan Jumas as the president director of PT. Bintan Jaya Samudera. The data analysis used in this study uses descriptive analysis using triangulation techniques and sources. The company plans by emphasizing discipline and carrying out internal training for each employee which has then been carried out and will later be evaluated periodically and followed up.  The results of the study show that the implementation of the Deming Model in PT. Bintan Jaya Samudra is not applied perfectly, especially in the follow-up section (Act) because this company only gives bonuses to employees who manage to achieve the target but there is no punishment for employees who do not reach the target.

PT. Polyplex Films Indonesia is a manufacturer of Metallize Film products. This polymer film is coated with a tiny aluminum foil coating, giving it a bright metallic appearance. Metalized film materials have extensive use in decoration, food packaging, and specialized uses, including insulation and electronics. The production results of metalized film production show that in the most recent year, 2022, the number of defects was 1.6%, which is higher than the tolerance limit the company set at 0.5% of total annual production. Maintaining the consistency of the quality of the metalized film products that the company produces is much easier. The number of defects settled by the different types: Heat line accounts for 42% of the defects, pinhole accounts for 31%, and Star sky accounts for 27%. The company employs the PDCA method to mitigate issues in the production line. The implementation results demonstrate that the PDCA method has led to a reduction in the number of defects. Specifically, the Heat Line defects decreased from 274 tons to 57 tons, representing a decrease of 79.19%. Similarly, the Star Sky defects decreased from 178 tons to 85 tons, resulting in a reduction of 52%. The pinhole defects decreased from 202 to 51 tons, indicating a 74.8% decrease. The findings of this study should deepen our understanding of how the PDCA technique actually works to enhance product quality. This is because the changes are produced during the action phase, allowing for long-term retention of the gains. Product recommendations for additional investigation include PET (polyethylene terephthalate), BOPP (bi-axially oriented polypropylene), and CPP (cast polypropylene) films.

This study aims to describe the implementation of the Deming Model performance management (PDCA cycle) at the Tanjungpinang City Satpol PP office. The type of research used is descriptive research with a qualitative approach, with data obtained through in-depth interviews with Mr. Ray as secretary, and staff involved in daily operations, as well as direct observation. Data analysis uses thematic analysis techniques that include three main steps: data reduction, data presentation, and conclusion drawing. The results showed that the implementation of the PDCA cycle at the Tanjungpinang City Satpol PP office has had a positive impact on improving organizational performance. Through structured stages from planning (Plan), implementation (Do), checking (Check), to corrective action (Act), the Satpol PP Office is able to plan and implement policing programs more effectively and efficiently. However, there are obstacles such as lack of training, budget limitations, and suboptimal coordination between sections. Performance evaluation needs to be improved in terms of more integrated measurement and monitoring. The implications of this study emphasize the importance of coordination and systematic evaluation for continuous improvement.

This study aims to identify the influence of quality control on the effectiveness of ISO 14001 implementation at PT. Shinto Kogyo Indonesia. Using a qualitative method with a descriptive approach and triangulation technique, the study investigates how quality management impacts the company's environmental performance. Research findings demonstrate that leadership involvement, strategic planning, and the application of the PDCA (Plan-Do-Check-Act) cycle play a crucial role in the successful implementation of environmental management systems. The research emphasizes the importance of management commitment, environmental aspect identification, and continuous corrective actions in achieving effective ISO 14001 standards.

Vitamin D is an essential steroid hormone that plays a role in calcium and phosphorus regulation and has the potential to affect sleep quality. Vitamin D deficiency in the elderly often occurs due to minimal exposure to sunlight and age-related physiological changes, which contribute to the high incidence of sleep disorders, including insomnia. This community service activity aims to screen vitamin D levels in the elderly as a cause of insomnia through the Plan-Do-Check-Act (PDCA) approach. The activity was carried out at Panti Bina Bhakti, South Tangerang, involving 93 elderly participants aged > 65 years. The results showed that the average vitamin D levels among the age groups 61-70 years, 71-80 years, 81-90 years, and 91-100 years were 7.6 mg/dl, 7.2 mg/dl, 7.6 mg/dl, and 13.9 mg/dl, respectively. Interventions through vitamin D supplementation, sunlight exposure, and education in the form of sleep hygiene are effective in improving the health and sleep quality of the elderly.

Cholesterol is a lipid compound produced by the body and obtained from food, functioning to build cell membranes, produce certain hormones, and support metabolic processes in the body. Excessive cholesterol levels can increase the risk of cardiovascular diseases. This Community Service initiative aims to enhance the understanding and awareness of staff and employees at St. Yoseph High School, Cakung, regarding the risks of high cholesterol and preventive measures through routine screenings and health education. The program follows the Plan-Do-Check-Act (PDCA) approach, encompassing planning for education and screenings, conducting information sessions and cholesterol measurements, evaluating program effectiveness, and implementing follow-up actions for continuous improvement. Education on a healthy lifestyle, which includes a balanced diet, physical activity, and avoidance of alcohol and smoking, plays a vital role in maintaining normal cholesterol levels. Routine screenings are also essential for the early detection of high cholesterol risks. This initiative is expected to promote healthy behaviors and support improved workplace health by raising awareness about the importance of cholesterol prevention in the work environment.

Dermatoporosis is a chronic skin fragility syndrome common in the elderly, characterized by thinning of the skin that increases the risk of injury, bruising, and delayed wound healing. Chronic hyperglycemia and poor glycemic control have been reported to be associated with an increased risk of dermatoporosis. This community service activity aims to screen blood sugar levels, HbA1c, and dermatoporosis and educate the elderly using the Plan-Do-Check-Act (PDCA) method at Panti Bina Bhakti, South Tangerang. This activity involved 93 elderly participants aged >65 years. Meanwhile, based on the results of the HbA1C examination, 52 people had moderate glycemic control and 24 people had poor glycemic control. The results of the dermatoporosis examination have not been included. Early intervention through education and monitoring of blood sugar levels can reduce the risk of dermatoporosis, improve the health of the elderly's skin, and reduce the burden of health care.