Data Analysis Techniques Research Articles

Existence of independent learning curriculum and portrait of ideal curriculum management in laboratory schools

Each schools have the autonomous right to manage and develop an independent curriculum according to its potential. However, the implementation of the independent learning curriculum is dependent on proper management at the school level, so there may be obstacles faced by schools in managing the independent learning curriculum. The purpose of this study is to investigate the concept and problems, as well as school strategies in managing an independent learning curriculum in laboratory schools. This research was studied qualitatively with a multi-site study design. Data collection was conducted through focus group discussions (FGDs) with semistructured interviews, observations, and documentation studies. Data validity was checked using source triangulation, discussion among fellow researchers, and adequacy of reference materials. Data analysis techniques used constant comparative analysis. The results show that learning activities in the independent curriculum emphasize character education and the achievement of students' happiness in learning, and schools implement differentiated learning and simplify the values contained in P5 through projects and fun learning. This research contributes theoretically and practically, by complementing previous literature and can be a guide for school managers in order to ideally manage an independent curriculum.

Science interdisciplinary learning approach: a study interdisciplinary thinking skills and literacy environment

The formation of environmental literacy in the education system through education for sustainable development (EfSD) experiences many obstacles. The aim of the research is to analyze the impact of interdisciplinary science learning for interdisciplinary oriented education for sustainable development to improve interdisciplinary thinking and environmental literacy of prospective teachers. The experimental method with a quasi-experimental pretest posttest group design was used in this study. The data collection technique used is an environmental literacy questionnaire and an interdisciplinary thinking test. Data analysis technique used independent t test. The results obtained were that the science interdisciplinary learning effective in improving interdisciplinary thinking performance and environmental literacy. The performance of students’ interdisciplinary thinking affects environmental literacy of students. The university forms student teacher candidates who have the ability to think interdisciplinary so that they can manage science learning in an interdisciplinary and environmentally literate manner. The implication of this research is the importance of fostering interdisciplinary thinking and environmental literacy at all levels of education.

Managerial support's moderating role in Indonesian lecturers' career insight

Lecturers' academic careers as professional workers have a different process from other workers. Understanding career insights is important for lecturers in carrying out their profession. this research aims to test the moderating effect of managerial support on the influence of career motivation and self-concept on career insight. this research uses quantitative methods, data collection uses instruments with a 1-5 Likert scale. Respondents were 499 lecturers in Jakarta, Indonesia. The data analysis technique uses SEM PLS. The research results show that career motivation and self concept have a positive effect on lecturers' career insight. meanwhile, managerial support does not have a significant moderating effect on the influence of career motivation and self concept on career insight. this research recommends the need for efforts to increase the role of managerial support in increasing lecturers' career insight. this is an opportunity for further research with different theoretical and methodological aspects.

The role of principal leadership in developing levels of resilience: a private senior secondary school ethnographic study

This research is motivated by the level of school resilience which is not yet good, so school principals must increase school resilience with their leadership. Therefore, this research aims to analyze and describe the leadership of school principals in setting direction, developing human resources, and redesigning organizations to increase school resilience. The method used in this research is qualitative research with an ethnographic approach, which helps provide an in-depth and detailed picture of the school's daily habits in implementing school resilience. This research uses data collection techniques in the form of observation, interviews and documentation by carrying out data analysis techniques using description, analysis and interpretation. The results of this research explain that in carrying out the three leadership roles of the school principal, namely setting direction, developing people, and redesigning the organization, through school habits (culture), private schools will be able to create a level of resilience in the school environment. Even in unfavorable conditions, school principals can survive by carrying out leadership roles using existing school habits.

The effect of a holistic approach training model on increasing the speed and agility of tennis athletes

Purpose: Physical condition is an essential element required by tennis athletes. Without proper physical conditioning, players cannot perform optimally. The physical condition of tennis athletes at Club Nusalima, Pekanbaru, Indonesia, is still not optimal, as evidenced by their low achievements this year, with no athletes ranked nationally by Pelti. Two of the most important physical conditions required by tennis players are agility and speed. Methods: This study aimed to determine the effect of a training method using a holistic approach on improving the physical condition—specifically agility and speed—of tennis athletes at Club Nusalima, Pekanbaru, Indonesia. The research was conducted as an experimental study using purposive sampling, with a sample consisting of 10 young athletes aged 15-17 from the club. The research design used was a "One Group Pretest-Posttest" approach. The instruments used to collect data were the 505 Agility Test and the 20-meter sprint test for speed. Results: The data analysis technique used was the t-test with a significance level of 5%. For agility, the results showed that the t-table value was 2.26 and the t-count value was 3.26, which is greater than 2.26, indicating a significant improvement in agility. Similarly, for speed, the t-test analysis showed that the t-count value was 3.04, which was also greater than the t-table value of 2.26, confirming a significant improvement in speed. Although the improvement in agility (0.24 seconds) was greater than the improvement in speed (0.07 seconds), both metrics showed a significant positive effect from the holistic training approach. Conclusion: The holistic training method significantly improved both agility and speed in tennis athletes at Club Nusalima. Agility improved from an average of 2.81 seconds to 2.74 seconds, and speed also showed measurable improvement from 3.04 seconds to 2.96 seconds. These findings suggest that the holistic approach is an effective model for enhancing physical performance in tennis players.

The effect of variability knee tuck jump training and box jump training on the explosive capabilities of legs muscles

The problem in this research is the low jumping ability of male volleyball athletes which effect on the decreased performance. The aim of this research is to know the effect of knee tuck training and box jump training on the explosive capability of the legs muscles of volleyball athletes. The type of the research is quasi-experiment with the research population is all male volleyball athletes at SMK 1 Solok Selatan which totally 24 athletes aged 17 years. The technique of sampling which is used is total sampling with a sample is 24 athlete. The instrument in this research is to use Vertical Jump to measure the explosive power of leg muscles. Before giving a treatment, an initial test (pte-test) is carried out to see the explosive power of leg muscles. The testees used as a samples are drawn into two groups. The group 1 is given the Knee Tuck Jump training treatment and the group 2 is given Box Jump Training treatment. This treatment is given 16 times (8 weeks), then the final test will be given. The data analysis technique which is used to test the hypothesis is t analysis at the significance level of 5%. Based on the data analysis in this study, 1) the Knee Tuck Jump get an average increase of (7.703) and was marked by getting t count (10.631)> t table(1.796). It means that the application of Knee Tuck Jump can increase the explosive power capability of leg muscles, 2) the Box Jump training get an average increase (2.456) and was marked by getting t count (9.240)> t table (1.769), it means that the application of the Box Jump training can increase the explosive power of leg muscles, 3) there was an influence training. Where in Knee Tuck Jump is getting the average increase is (7.703) while the box jump training is (2.456) and is indicated by getting t count (2.05)>t table (1.796). It means that the application of Knee Tuck Jump training and Box jump training could increase the explosive power capability of the leg muscles, where the Knee Tuck Jump training shows better results in increasing the explosive power of the leg muscles. Coaches apply knee tuck jump training at the right age level to achieve maximum results according to the athlete's training capacity.

The use ADDIE model to improve the competence of the higher education task force in obtaining competitive funding for the independent campus program

PurposeThis research aims to improve the competence of the task force of vocational higher education study programs in preparing a proposal for the Vocational Higher Education Strengthening Program-Private University (VHESP-PU) of the Independent Campus Program.Design/methodology/approachThis type of research is R&D by applying the ADDIE model procedures. The research subjects were 30 lecturers assigned as study program task forces from 15 private universities in North Sumatra. The techniques to collect data are tests and questionnaires. Data analysis techniques use quantitative descriptive statistics.FindingsThe application of the ADDIE Model was proven effective in achieving training objectives based on the mean comparison analysis between the pre-test and post-test, showing an increase. The maximum score achieved by participants also increased by 9.52% from 84 to 92. Participants' evaluation of the implementation of the training was also dominant in the “Good” and “Very Good” categories. The training learning achievements that participants have obtained will help prepare higher-quality VHESP-PU proposals for each fiscal year to optimize training sustainability.Research limitations/implicationsThe fact that only 15 universities participated in the training underscores the urgent need for ongoing training using the ADDIE model. This will ensure that more participants from private universities in North Sumatra can benefit from this practical approach to proposal preparation.Practical implicationsUsing the ADDIE model to prepare VHESP-PU proposals is an innovative approach that can inspire similar applications in other fields. This research demonstrates that the ADDIE model, usually associated with instructional design, curriculum or learning materials, can also effectively prepare funding proposals using a competition scheme.Originality/valueThe use of the ADDIE model in preparing VHESP-PU proposals is an innovation because ADDIE is usually more related to developing instructional design, curriculum or learning materials rather than funding proposals using a competition scheme.

Application of Business Intelligence in the Brazilian Educational System

In this article, we will discuss an application of Business Intelligence (BI) in analyzing data from the Brazilian educational system, specifically working with INEP (The Instituto Brasileiro de Geografia e Estatística — IBGE). This paper then discusses BI implementation's positive contributions and critical challenges in this domain. From the construction of an integrated BI system, our study aimed to offer a helpful tool that was easy to handle and touched on visuals such as dashboards, tables, and graphs to help us understand and manage the educational scenery throughout Brazil. The methodology used has been applied, with case studies and bibliographical research, based on data analysis techniques such as ETL (Extract, Transform, Load) and Data Warehousing. This is all leveraged to interactive dashboards, which should enable data-driven decisions and forge the way for advanced analytics like data mining.

Principal’s Leadership in Improving Teachers’ Ability to Implement the Merdeka Curriculum

This study aimed at improving teachers’ abilities at SD 83 Palembang in implementing the Merdeka Curriculum through training and mentoring. The study employed a classroom action research design. The research subjects were the teachers at SD 83 Palembang. Data were collected through observation, interviews, and documentation. Data were analyzed using qualitative data analysis techniques. The research was conducted from April to May 2024 at SD 83 Palembang, involving 31 teachers and 9 educational staff as samples. The findings revealed that training and mentoring were effective in enhancing teachers’ capabilities in implementing the Merdeka Curriculum. The principal of SD 83 Palembang has fostered a positive school environment, evident in their active role in enhancing teachers’ competencies in implementing the Merdeka Curriculum. The Merdeka Curriculum grants schools and teachers greater autonomy in designing learning that aligns with students’ needs and potential. This necessitates teachers possessing adequate capabilities to effectively implement the Merdeka Curriculum.

The relationship government, community, companions and economic empowerment of coastal women in Sampang Regency – Indonesia

The purpose of the research to study the role of stakeholders in empowerment economy Woman the coast in Sampang Regency Indonesia. Stakeholder involvement in empowerment programs economy Woman Coast is a very important role in the success of the program. This study uses a qualitative method with a descriptive research type. The location used in this study is in the coastal area of Sampang Regency. Data collection techniques are carried out using observation, interviews and documentation. While the data analysis technique uses a model Creswell. The results of the study state from the three stakeholders are government, community and companions Still not optimal. This is seen from the role of government in empowering coastal women's economy, both in organizing and implementing programs, has been quite good, but women's response Coast as program targets are still less. Besides less response is also very lacking in program sustainability so that the program that has been implemented not enough give optimal results. In addition, the activities of the assistants are only limited to the implementation of program activities. The role of assistants in understanding the success of empowerment programs and creating new entrepreneurs is still lacking.

Social Support Management and Academic Stress: Implications for Students' Subjective Well-being

The high dropout rate suggests that students' well-being is in doubt, especially in relation to their subjective well-being. This study aims to investigate the impact of perceived social support and academic stress on subjective well-being. This research method uses a quantitative approach. The subjects of this study were 83 students of Faculty Pharmacy X University who were selected by simple random sampling technique. The data collection method used was the subjective well-being scale, social support, and academic stress. The data analysis technique used was multiple linear regression. The results showed that: (1) there is an influence of social support and academic stress on subjective well-being with the value of F count = 9.367 > F table = 3.11 and p value = 0.000 and has an influence contribution (R2) of 18.6%; (2) there is no significant influence of social support on subjective well-being with a beta coefficient value (β) = 0. 141, t count = 1.284 < t table = 1.989, and p value 0.202 (p > 0.05); (3) there is a positive and significant effect of academic stress on subjective well-being with a beta coefficient value (β) = 0.353, t count = 3.202 > t table = 1.989, and p value 0.002 (p < 0.05). The conclusion in this study is that there is a significant influence between social support and academic stress on students' subjective well-being.

Analysis of Students' Critical Thinking Skills Through the Pakem Learning Model in Science Subject Class VI SD Negeri 78 Palembang

Critical thinking ability is a high-level thinking ability that aims to make reasonable decisions to help the problem solving process actively and skillfully in analyzing, applying and evaluating information obtained or resulting from observations of elementary school students. The learning model is one of the important things in creating an active, creative, effective and enjoyable learning process. The PAKEM model is an appropriate model to use in the learning process. This research aims to determine the critical thinking abilities of class VI students using the PAKEM model in science learning at SD Negeri 78 Palembang. This research uses an experimental method with a quantitative approach. The subjects in this research are 25 VIC class elementary school students. Data collection techniques in this research use observation, tests, interviews and documentation. Data analysis techniques use the normality test, homogeneity test and T-Test. The results of this research found that there were 8 students with high critical thinking skills, with a score range of 85-100, getting a percentage of 32%. Medium critical thinking ability, totaling 12 students, with a score range of 75-80, got a percentage of 48% and low critical thinking ability, totaling 5 students, with a score range of 65-70, got a percentage of 20%. The results of the critical thinking skills of class VIC students using the PAKEM model in science learning at SD Negeri 78 Palembang overall students reached 82.4% in the good category.

Analysis of the Role of Aviation Security and Safety Supervision of The Aviation Security Unit (AVSEC) at Sultan Babullah Airport, Ternate

Security and safety are crucial factors in aviation activities, considering the sensitivity of air transportation that requires certainty of safety at all times. The success of the duties and responsibilities of the Aviation Security unit is measured by their ability to optimize their supervisory role, thus creating safe and secure conditions, in accordance with applicable regulations and free from unlawful acts at an airport. This study aims to determine the supervision of the Aviation Security unit on flight security and safety at Sultan Babullah Ternate Airport and the supporting equipment used in its supervision. This study uses a descriptive qualitative approach. The data used are primary and secondary data. Primary data is obtained from observation and interviews, while secondary data comes from SOP, literature studies and photographs related to the problems studied. The data analysis techniques used are data reduction, data presentation and drawing conclusions. The research time is in August - September 2023. The results of this study indicate that the role of the Aviation Security unit supervision at Sultan Babullah Ternate Airport has been carried out properly according to the Standard Operating Procedure (SOP) starting from checking passenger travel documents (identity), passenger body screening (body search), passenger baggage screening, monitoring the movement of everyone in the terminal, conducting routine patrols in all areas of the airport including the perimeter fence. Supervision with competent personnel who have been licensed. Avsec unit supervision aims to prevent unlawful acts and maintain the security and safety of flight activities. Supporting equipment in carrying out supervision is an X-Ray machine, HHMD (Hand Held Metal Detector), WTMD (Walk Through Metal Detector), EDS (Explosive Detection System), patrol vehicles and Closed Circuit Television (CCTV).

Analysis of Apron Movement Control (AMC) Personnel Availability Towards Airside Supervision Operational Activities of PT Angkasa Pura I Pattimura Ambon International Airport

Apron Movement Control (AMC) is a unit that is responsible for flight operations, aircraft movement supervision, vehicle traffic, passengers and cleanliness supervision in the airside area and recording flight data on the apron. AMC officers are one of the factors that also determine the achievement of organizational goals in the airport sector, because the human resources of AMC officers are the subject of every activity in the organization, the assessment for subjects is carried out through their performance assessment. Through a combination of human resources, facilities/equipment and procedures in a series of elements that work together in carrying out the functions and tasks of supervision and service on the airside so that the goals are achieved. This study aims to determine the supervision of the AMC unit at Pattimura Ambon International Airport in terms of human resources and supporting facilities as well as obstacles in carrying out supervision in the airside area and efforts to overcome obstacles. This study uses a descriptive qualitative approach. The data used are primary and secondary data. Primary data is obtained from observation and interviews, while secondary data comes from literature studies and photographs related to the problems studied. The data analysis techniques used are data reduction, data presentation and drawing conclusions. To test the validity of the data, the triangulation technique is used. The research time was in March 2024. The results of the study showed that the supervision of the AMC unit at Pattimura Ambon International Airport was carried out in accordance with PM-IK (Quality Procedures and Work Instructions), starting from supervision of FOD (foreign object debris), fuel spills, vehicle speed according to SKEP/140/VI/1999, supervision of aircraft movements, supervision of the use of PPE according to procedures and supervision of wind running up / idle. The number of AMC unit human resources currently has 7 personnel consisting of 6 implementing personnel and 1 leader. The AMC unit has equipment that is suitable for use including Handy Talky (HT), Telescope (Binoculars), Computer, Ear Muff, Bad Marshaller, Sunglasses, Light Stick, Raincoat, Follow Me Car, Speed Trap and CCTV. The obstacle in AMC supervision is the lack of personnel so that the workload increases and there are still service users / workers who violate the rules on the airside. The AMC unit has attempted to submit additional personnel and the AMC unit strictly enforces service user discipline according to procedure.

Analysis of Airport Operation Control Center (AOCC) Unit Services at Adi Soemarmo Boyolali International Airport

Airport Operation Control Center (AOCC) is the front line in supervising and controlling all problems and is the control center of Adi Soemarmo Solo International Airport operations in serving Airport Service Users. AOCC involves all stakeholders at the Airport by integrating the systems owned by each stakeholder so that they can operate effectively and efficiently. This study aims to determine how the AOCC unit service system is at Adi Soemarmo Boyolali International Airport and what factors can cause problems and solutions to AOCC unit service problems. This study uses a descriptive qualitative approach. The data used are primary and secondary data. Primary data is obtained from observation and interviews, while secondary data comes from literature studies and photographs related to the problems studied. The data analysis techniques used are data reduction, data presentation and drawing conclusions. To test the validity of the data, triangulation techniques are used. The research time is in August - September 2023. The results of this study indicate that a good service system was found by the Airport Operation Control Center (AOCC) Unit to service users starting from coordination with all parties, namely Airlines and Ground Handling, Air Traffic Control (ATC), Apron Movement Control (AMC), Information Unit, Aviation Security, Airport Operation Landside And Terminal (AOLT), Traffic Administration Office and Central Flight Schedule Office (CFSO) and the Airport Mechanical Unit. The service system uses the ACDM (Airport Collaborative Decision Making) system, namely with collaboration between stakeholders to share information between related parties in real time and make joint decisions in a win-solution manner. Factors that can cause problems are related to coordination between one and another so that it can harm several parties. The solution to various problems is to implement ACDM (Airport Collaborative Decision Making), where related units in airport operations synergize with each other, receive and share information from each unit, make proactive and appropriate joint decisions, anticipate unexpected events and provide the best quality of service, cohesiveness and unity of vision and mission.

The Influence of Asset Inventory on Optimizing Fixed Assets at PT. Indomarco Prismatama

This study aims to determine the effect of Asset Inventory on Fixed Asset Optimization at PT Indomarco Prismatama. The approach in this research is an associative / quantitative approach. The research was conducted at PT Indomarco Prismatama (Indomaret) which is located at JL Industri, No. 60, Tanjung Morawa B, Tanjung Morawa, Dagang Kerawan, Tj. Morawa, Deli Serdang Regency, North Sumatra 20362, Indonesia. Research started in February 2024 until completion. The population of this study were Indomaret employees who were in charge of recording assets and managing the assets of PT Indomarco Prismatama, 211 people and the number of samples in this study were 138 respondents. The data analysis technique uses simple regression. The results showed that Asset Inventory had a positive and significant effect on Fixed Asset Optimization at PT. Indomarco Prismatama Medan. Optimization of fixed assets at PT Indomarco Prismatama is determined or explained by the independent variable, namely asset inventory while the remaining 35.2% is influenced by other variables not examined in this study such as Maintenance and Maintenance, Employee Training and Competence and Asset Quality.

The Patterns of Digital Deception

Current consumer-protection debates focus on the powerful new data-analysis techniques that have disrupted the balance of power between companies and their customers. Online tracking enables sellers to amass troves of historical data, apply machine-learning tools to construct detailed customer profiles, and target those customers with tailored offers that best suit their interests. It is often a win-win. Sellers avoid pumping dud products and consumers see ads for things they actually want to buy. But the same tools are also used for ill—to target vulnerable members of the population with scams specially tailored to prey on their weaknesses. The result has been a dramatic rise in online fraud that disproportionately impacts those least able to bear the loss. The law’s response has been technology centric. Lawmakers race to identify those technologies that drive consumer deception and target them for regulatory restrictions. But that approach comes at a major cost. General-purpose data analysis and communications tools have both desirable and undesirable uses, and uniform restrictions on their use impede the good along with the bad. A superior approach would focus not on the technological tools of deception but on what this Article identifies as the legal patterns of digital deception: those aspects of digital technology that have outflanked the law’s existing mechanisms for redressing consumer harm. This Article reorients the discussion from the power of new technologies to the shortcomings in existing regulatory structures that have allowed for their abuse. Focus on these patterns of deception will allow regulators to reallocate resources to offset those shortcomings and thereby enhance efforts to combat online fraud without impeding technological innovation.

Analysing the modest fashion market: an empirical study of e-commerce best-selling products

Purpose This study examines the dynamics of the modesty-conscious market within the global fashion industry. Specifically, the research aims to understand and analyse the preferences of consumers in this market segment and provide guidance for fashion companies seeking to engage with this sizable audience consumer demand for modest fashion, such as loose-fitting garments and headscarves for women. Design/methodology/approach Employing a mono-method quantitative research approach, this study uses a comprehensive big data analytics framework to analyseashion data sets obtained from e-commerce websites. Findings The findings highlight a persistent and growing demand for modest fashion; that demand proved resilient in the face of challenges presented by the COVID-19 pandemic. Modest shoppers demonstrate price sensitivity, and their preference for premium brands over affordable ones varies considerably. Crucial factors contributing to the success of modest clothing as best-sellers include price, retailer, colour and fabric, while the discount feature is less important. Research limitations/implications While this research provides significant insights, it is important to acknowledge its limitations. This study relies on data gathered from certain e-commerce websites, and specific nuances of consumer behaviour may not be fully captured. In addition, the scope is limited to a specific timeframe and may not account for long-term market shifts. Practical implications Fashion companies could use the results of this study to customise their strategy for engaging the modesty-conscious demographic. Comprehending the significance of elements such as price, retailer, colour and fabric can allow firms to enhance their product offerings and marketing strategies. Social implications This study highlights the social ramifications of the modesty-focused industry, stressing the changing tastes and requirements of customers within this sector. By aligning their strategies with these societal shifts, fashion companies can contribute to a more inclusive and diverse industry landscape. Originality/value This research contributes to the academic literature on modest fashion by using a unique combination of exploratory data analysis and machine learning techniques with fashion e-commerce data sets. This study addresses a gap in the use of big data within this field, and provides novel insights into consumer demand for modest garments. This study challenges the prevailing assumption that consumers of modest fashion prioritise premium pricing, and offers fresh insights into their price sensitivity across both mass-market and luxury segments. It contributes to the literature on consumer behaviour in niche fashion markets and introduces a theoretical framework for understanding the intersection of fashion, culture and consumer economics within the context of modest fashion.

User technology for AI-supported objective measurement of Work-related Quality of Life (MI-LQ)

Abstract Background Understanding and enhancing job satisfaction is crucial for improving Work-Related Quality of Life (WrQoL) in today’s office work environments. Our work uses multimodal data collection and analysis techniques to objectively assess WrQoL, thus mitigating respondent bias and survey fatigue. Leveraging machine learning (ML) and automated methods measuring WrQoL presents a promising approach in public health research, particularly concerning stress-related health outcomes. Methods Through a systematic literature search of 9,242 publications to identify WrQoL indicators, we selected over 100 publications for data extraction. A base model, including workload, commute, overtime, valence, and arousal was formulated. To amass a wide data set, Objective measurement tools (computers, smartphones, and wearables) complemented by questionnaire data. This data will inform ML algorithms to predict individual WrQoL indicators. Developed as an input/output data platform, an app-prototype will objectively assess WrQoL, facilitating a field study with office workers to refine the model. A mobile app prototype serves as a user interface and data relay for WrQoL metric analysis. Results Our research develops instruments for measuring WrQoL using smartphones, wearables, and specialized trackers for heart rate variability (HRV) analysis, alongside a software prototype for keyboard and mouse tracking for workload assessment of valence and arousal. Fitness trackers with photoplethysmography functionality are favored for HRV assessment. Conclusions The systematic search identified influences on WrQoL, translated into measurable indicators in a base model. Leveraging user tech for assessment and a ML and mobile app framework, this approach facilitates objective WrQoL determination. By presenting the relationship between digital service use and WrQoL indicators, this methodology promises new insights, informing stress and burnout prevention strategies within public health initiatives. Key messages • Progressive approach: ML-driven WrQoL assessment offers promising avenues for stress prevention in workplace health research. • Methodological Advancement: The novel framework for WrQoL assessment using digital tools contributes to effective workplace health promotion strategies, with potential for tailored interventions.

The Supervising Role of the Apron Movement Control (AMC) Unit on Aviation Security and Safety at Pattimura Ambon International Airport

Security and safety are crucial factors in aviation activities, considering the sensitivity of air transportation that requires assurance of safety at all times. The success of the AMC unit's tasks and responsibilities is measured by their ability to optimize supervision, thus creating safe and secure conditions, in accordance with applicable regulations. This study aims to evaluate the role of the AMC unit in ensuring security and safety in the airside area of Pattimura Ambon International Airport and to identify obstacles in supervision in the area. The approach used in this study is descriptive qualitative. The data collected consists of primary and secondary data. Primary data is obtained through observation and interviews, while secondary data comes from literature studies and photographs related to the problem being studied. Data analysis techniques involve data reduction, data presentation, and drawing conclusions. To ensure the validity of the data, triangulation techniques are used. The research was conducted in March 2024. The results of the study indicate that the AMC unit at Pattimura Ambon International Airport has carried out supervision well in accordance with the standard operating procedures PM-IK (Quality Procedures and Work Instructions). Supervision covers four components of the work area: Airport Operation Control Center (AOCC), Data Entry, Field Inspection, and Aviobridge Operations. Supervision is carried out through inspections every two hours for FOD and fuel spills, supervision of aircraft movements and engine running up/idle, GSE vehicle speed, and worker compliance with the use of Personal Protective Equipment. The AMC unit strives to implement the 3S+1C principle (Safety, Security, Service, and Compliance). The obstacles faced include a shortage of personnel, which causes an increase in workload and less than optimal supervision, as well as violations by service users or workers in the airside area, which have the potential to cause accidents.