Major Job Research Articles

Harnessing the Blue Economy: India's Path to Sustainable Marine Resource Utilization and Economic Growth

Blue Economy has introduced a completely new array of opportunities for India to expand upon its economy while having keeping an eye on the sustainability of its marine resources. It also helps that this idea implements perfectly with the strategic positioning of the coastline. India’s potential to increase its economic growth with the help of Blue Economy through various policies which could be implemented into its economic framework. India has even taken steps to promote this with various projects like the Sagar Mala Project or the Deep Ocean mission. The main focus right now should be based on the process of upgrading the infrastructure related to port, upgrading marine technology while also focusing and promoting sustainable aquafarming and preservation of marine resources. In simple words it strives to create of balance of both the economic growth as well the conservation of the aquatic resources and marine life. Marine sectors require investments but in return it will certainly lead to the boost in India’s GDP as it will lead to the many benefits like creating major job benefits, and it will improve the lifestyle of coastal communities. However, with such ambition the implementation of these policies remains a huge challenge, it requires more than just discussing policies it requires complete involvement from both the Government and the community. Overall, if India uses its tactically perfect positioning in terms of blue economy it could become of the biggest blue economic models in the world. India’s blue economy could contribute hugely to both the Nation and global efforts to spread the message of economic growth along with the preservation of the ocean life.

Digital Coaching to Address Health, Wellness, and Burnout Among Healthcare Workers: Pilot Study Results.

Healthcare worker (HCW) well-being is essential for safe, high-quality patient care, but clinicians and front-line staff continue to experience alarming rates of burnout. This pilot study evaluated a novel 6-week program of remote wellness coaching supported by daily digital messaging to reduce burnout and increase well-being among HCWs. In spring 2023, staff from a large community health center in California were invited to participate in this single-group pretest-posttest study in an academic-practice partnership. Thirty-four participants who were mostly female (91%), Latina (77%), 36 years old on average (range = 20-61), and represented all major job categories provided informed consent and completed the baseline survey. Of these, 17 completed 6 weekly 20-minute coaching sessions; received daily messages about stress management, self-care, workplace well-being, social connections, and lifestyle and health behaviors, and completed follow-up data collection. The Wilcoxon matched pair signed-rank tests assessed changes from baseline to 2-months follow-up. Self-reported burnout decreased from 59% at baseline to 35% at follow-up. Work exhaustion (p < .05), stress (p < .05) and sleep problems (p < .01) reduced significantly, and wellness practices (p < .05), moderate physical activity (p < .01), and healthy daily eating (p < .05) improved. Our pilot study suggests that a brief digital wellness program may address burnout and increase health and well-being among front-line staff and clinicians. Healthcare settings should consider this type of program for their workers, especially given the added burden of COVID-19 on the healthcare system.

Grand Theft Student: Strategies and Tactics for Political Science Recruitment

As students have become more career-oriented, it has become increasingly challenging to recruit them into political science, since connections between the major and many potential job opportunities are not immediately apparent. Consequently, departments are seeing declining numbers in majors. To counter this trend, departments need to identify new strategies to recruit students into our major. This work examines strategies and opportunities for recruitment of both prospective college students and current students from other majors. We also address strategies for current students, including introducing a cohort model, creating a departmental community, and making the work that we do more visible.

Developing A Green and Sustainable Future: Advancements and Integration of Renewable Energy Resources

The global energy sector is now undergoing a major transformation towards sustainability. Despite efforts to reduce reliance on fossil fuels and promote renewable energy (RE), fossil fuels remained dominant in 2022 and 2023. In 2022, fossil fuels accounted for approximately 63.5% of global power generation, while renewable sources, including hydropower, made up around 29%. By 2023, the share of fossil fuels slightly decreased to 62%, with renewables increasing to 30%. The broad use of RE sources such as solar, wind, hydro, geothermal, and other technologies underscore this transition. Sunlight, a steady energy source, is critical to satisfying the world’s ever-increasing energy needs. This thorough analysis investigates the technical breakthroughs in these RE sources as well as their critical significance as environmentally beneficial alternatives to traditional energy sources. It also dives into the symbiotic link between smart technology and RE, demonstrating how innovation is altering energy generation, distribution, and consumption. Aside from technology, the article assesses the far-reaching socioeconomic consequences, such as major job creation, economic growth, and equal energy access. In conclusion, this study provides vital insights into the diverse road towards a sustainable energy future, emphasizing its importance in reducing climate change and building a cleaner, more sustainable energy environment.

Analysis of the valve positioner pilot valve hole plugging

The valve positioner is an important supporting component of the regulating valve. The pilot valve is a crucial component of the valve positioner, and its major job is to reverse the gas route. The current lack of efficient solutions for internal pilot valve blockage is due to the unavoidable oil loss inside the positioner and the simple entry of external dust and other contaminants into the valve, resulting in oil blockage inside the pilot valve. The fault tree theory is utilized in this study to evaluate the reason of the pilot valve blockage problem, and it is coupled with 39 engineering factors in TRIZ theory to innovate the internal structure of the pilot valve using a contradiction matrix and 40 invention principles. The product’s dependability was then confirmed by fluid analysis using Ansys fluent.

대졸 청년층의 대학 재학 중 일 경험이 첫 일자리 직무만족도에 미치는 영향

Objectives This study was conducted to verify the effect of in-school work experience on job satisfaction in the first job among college graduates and to explore how the purpose of work experience while in school and the rele-vance of the major affect job satisfaction in the first job.&#x0D; Methods To do this, causal forests were applied to the 2020 Graduates Occupational Mobility Survey (GOMS) to examine the average treatment effect of in-school work experience on the job satisfaction of the first employment. Additionally, heterogeneous treatment effects were explored based on personal backgrounds, col-lege factors, job preparation, and characteristics of the first job among college graduates. Furthermore, hier-archical regression analysis was applied to control for variables that were significant in the heterogeneous treat-ment effects and to verify the effects of the purpose of work experience and the relevance of the major on job sat-isfaction in the first job.&#x0D; Results First, the average treatment effect of work experience during college had a positive effect on job sat-isfaction in the first job. Second, the heterogeneous treatment effect of college location was significant, with some regions showing a decreasing effect of in-school work experience on job satisfaction in the first job. Third, livelihood type work experience has a negative effect on job satisfaction in the first job. Fourth, the relevance of work experience to the major had a positive effect on job satisfaction in the first job.&#x0D; Conclusions Based on the findings, implications and policy implications of the study were discussed.

Why college majors and selectivity matter: Major groupings, occupation specificity, and job skills

AbstractWe provide new approaches to examining the returns to college majors and institutional selectivity. Using unique resume data, we devise new groupings of majors and use these to construct five measures that characterize majors. Applying these measures to the National Survey of College Graduates, we find that majors that lead to jobs that are math‐intensive or writing‐intensive have higher earnings and also a higher return to selectivity. Majors that are occupationally specific also have higher earnings but have a lower return to institutional selectivity. We find that the value of selectivity relative to major increases as selectivity rises.

When and why job-insecure flight attendants are reluctant to behave pro-environmentally

ABSTRACT As firms consider environmental, social, and governance (ESG) factors in establishing a corporate strategy and allocating capital investment, environmental sustainability is deemed increasingly important in the travel and tourism sector. In line with this trend, we aim to identify the work stressors that affect employees’ pro-environmental behavior (PEB). Drawing on conservation of resources (COR) theory, we propose that employees’ perception of job insecurity serves as a major job stressor hindering task-related and proactive PEB. We further predict that interpersonal stressors exacerbate the negative effect of job insecurity on PEB through decreased work engagement. To test these propositions, we administer two-wave surveys three months apart to 222 South Korean flight attendants. While we observed no direct relationship between job insecurity and task-related and proactive PEB, job insecurity had a significant indirect effect on these two forms of PEB through work engagement. The deleterious effects of job insecurity on work engagement and the two forms of PEB were aggravated when flight attendants reported high levels of supervisor incivility.

대학생의 전공선택동기와 진로준비행동의 관계에서 직업가치관의 매개효과

The purpose of this study is to investigate the mediating effect of ocuupational value in the relationship between University students motivation for choosing a major and career preparation behavior. To this end, a survey was conducted on 337 university students in the first, second, and third grades of the university, of which 264 valid questionnaires were used for the study. The data collected through the survey were statistically analyzed using the IBM SPSS 26.0 program, and mediated regression analysis was performed using Hayes' process macro model 4 to verify the research hypothesis. As a result, first, it was confirmed that the motivation for selecting a major had a significant positive (+) effect on ocuupational values. Second, the total effect of major selection motivation on career preparation behavior was confirmed without considering ocuupational value, and as a result, major selection motivation had a positive (+) effect on career preparation behavior. Third, the mediating effect according to the sub-factors of ocuupational value was confirmed in the effect of major selection motivation on career preparation behavior. To this end, the effect of major selection motivation and job value on career preparation behavior was confirmed by inputting both major selection motivation and job value, and as a result, it was found that major selection motivation had a positive (+) effect on career preparation behavior, but job value did not. In other words, as a result of bootstrap verification to verify the mediating effect of ocuupational value, it was found that ocuupational value did not mediate the effect of major selection motivation on career preparation behavior. However, as a result of verifying the mediating effect of the sub-factors of job value, it was found that intrinsic ocuupational value (attitude, achievement, ability) mediates the influence of intrinsic motivation (attitude, interest, talent, and future) on career preparation behavior. This indicated that intrinsic ocuupational value can make specific career decisions and active career preparation actions by improving career search activities. As a result of this study, it was found that when intrinsic ocuupational value are satisfied, the motivation for choosing a major leads to career preparation behavior more. Therefore, people in charge of the university field need to diversify the direction of career education and support according to the students' personal characteristics and motivation for choosing a major. Therefore, it is expected that this study will be used as basic data for counseling and education that can establish ocuupational value and increase career confidence for students' active career preparation behavior from the lower grades of university.

ANALYSIS OF ACCELERATION OF STRUCTURE WORK TIME USING CPM METHOD IN THE 57 NGANJUK HOTEL DEVELOPMENT PROJECT

Structural work is a major job in a project for the construction of high-rise buildings and other buildings, because the structure is a strengthening foundation of a building. In the Nganjuk Guest House 57 Hotel development project, it becomes a place to conduct research. Accelerating the duration of structural work on a schedule in a project is the beginning of an acceleration in other project work, because if structural work can be completed quickly, other work can also be completed earlier too. In this study, the acceleration of the schedule uses the CPM (Critical Path Method) method and with the help of Microsoft Project 2013 software which in this study aims to serve as a reference for contractors to work on the next project. Microsoft Project 2013 functions to make normal scheduling and determine work that is on a critical path, and the CPM method is a method of speeding up the duration of a job in a critical area. The data analysis carried out by the researchers was from the master schedule, RAB, and HSPK in 2022 which were then processed in such a way and with the help of Microsoft Project 2013. In the normal structural work duration data it was written for 246 days with a total overall construction cost of Rp. 15,881,406,908.69 and after acceleration with the CPM (Critical Path Method) method, acceleration is obtained for 81 days by adding 3 hours of overtime each day on critical work with an overtime fee of Rp. 211,214,347.45. Then the duration of the change is obtained to be 165 days with a processing fee of Rp. 16,092,621,256.14

대학교 신입생은 어떤 교육서비스를 원하는가

This study aims to prioritize educational services for university freshmen using ImportancePerformance Analysis (IPA). I assess how freshmen rate the importance and performance of various educational services factors. From a survey of 1,082 freshmen in a University in Chungbuk, 18 factors across four areas (academics, adaptation, campus activities, and job support) are derived. Results indicate that the importance of all factors exceeded their performance, with statistically significant differences observed. Major knowledge acquisition, job preparation, and practical skills enhancement are identified as critical areas for improvement. Conversely, areas like senior relationships, student activities, counseling support, and volunteering need policy reconsideration. The significance of this study is that it provides foundational data for university policy makers to plan, operate, and modify freshman support programs.

EVALUATION OF MATERIAL SELECTION FOR POLYMERIC COMPOSITE AUTOMOTIVE BUMPER BEAM USING THE WEIGHTED SUM METHOD (WSM)

A bumper beam is the curved bar across the front of an automobile that protects it from getting dented or scratched during minor accidents Polymeric composite automobile bumper beam material choices. The composites used in vehicle bumper beams need to be selected with care since they have a major job in the distribution and absorption of impact forces during collisions. In recent years, bumper beam applications have seen a rise in the usage of polymeric composites because of their rare connection of mechanical properties, low weight&amp; design flexibility. This introductions goal is to provide a broad overview of the selection process for elements for polymeric composite automobile bumper beams. Research on bumper of an automobile is very important because a vehicles bumper is designed to absorb as much impact as possible, protecting the more important parts of the vehicle. Inthisstudy,theweightedsummethod(WSM)isusedtofindsuitablecompositepolymermaterialsforautomotivebumperbeams. Six different materials are tested in order to choose It is the absolute material for polymer composite bumper beams in transport. The final rank of this paper the Glass fibre reinforced epoxy (M−1) in 1strank, the Carbon fibre reinforced epoxy (M−2) is in 2nd rank, the Carbon fibre reinforced polypropylene (10%) (M−3) is in 6th rank, the Glass fibre reinforced polypropylene (40%) (M−4) is in 3rd rank, the Glass fibre reinforced polyester (30%) (M−5) in 5th rank, the Glass fibre vinyl ester SMC (60%) (M−6) in 4th rank. The final result is done by using the WSM method. For the material selection of automotive bumper beam,the final rank of this paper the Glass fibre reinforced epoxy (M−1) in 1strank,the Carbon fibre reinforced epoxy (M−2) is in 2nd rank, the Carbon fibre reinforced polypropylene (10%) (M−3) is in 6th rank, the Glass fibre reinforced polypropylene (40%) (M−4) is in 3rd rank, the Glass fibre reinforced polyester (30%) (M−5) in 5th rank, the Glass fibre vinyl ester SMC (60%) (M−6) in 4th rank. The final result is done by using the WSM method.

Work volition, major satisfaction and major–job congruence: a three-wave investigation among Chinese pre-service preschool teachers

Work volition, major satisfaction and major–job congruence: a three-wave investigation among Chinese pre-service preschool teachers

Terra Incognita: California Transit Agency Perspectives on Demand, Service, and Finance in the Age of COVID-19

The COVID-19 pandemic upended transit use, finance, and management. To investigate these effects two years into the pandemic, we conducted 21 semi-structured interviews with senior managers at transit agencies in the most populous U.S. state, California. We found that the pandemic generated many operational and managerial challenges for transit agencies. Ridership plummeted, then slowly recovered, but is still well below pre-pandemic levels at most agencies. Commuter trips to and from major job centers were especially slow to return. In response to decreased demand, public health concerns, and uncertain finances, many agencies cut services and spending early on. As a result, fare revenues declined, in some cases precipitously. However, federal pandemic relief funds proved essential in filling budgetary gaps, stabilizing finances, preventing layoffs, and maintaining services. Other transit subsidies mostly bounced back robustly. Our interviews suggest that, though California transit agencies experimented with free fares, few fareless programs were made permanent. Their challenges include considerable uncertainty associated with future travel demand, looming financial shortfalls at systems that formerly had high farebox recovery and are still drawing on federal pandemic funds to backfill their fare revenue losses, and protracted labor shortages of drivers and mechanics that are preventing many systems from providing desired levels of service.

A New Approach using Deep Learning and Reinforcement Learning in HealthCare

Nowadays, skin cancer is one of the most important problems faced by the world, due especially to the rapid development of skin cells and excessive exposure to UV rays. Therefore, early detection at an early stage employing advanced automated systems based on AI algorithms plays a major job in order to effectively identifying and detecting the disease, reducing patient health and financial burdens, and stopping its spread in the skin. In this context, several early skin cancer detection approaches and models have been presented throughout the last few decades to improve the rate of skin cancer detection using dermoscopic images. This work proposed a model that can help dermatologists to know and detect skin cancer in just a few seconds. This model combined the merits of two major artificial intelligence algorithms: Deep Learning and Reinforcement Learning following the great success we achieved in the classification and recognition of images and especially in the medical sector. This research included four main steps. Firstly, the pre-processing techniques were applied to improve the accuracy, quality, and consistency of a dataset. The input dermoscopic images were obtained from the HAM10000 database. Then, the watershed algorithm was used for the segmentation process performed to extract the affected area. After that, the deep convolutional neural network (CNN) was utilized to classify the skin cancer into seven types: actinic keratosis, basal cell carcinoma, benign keratosis, dermatofibroma melanocytic nevi, melanoma vascular skin lesions. Finally, in regards to the reinforcement learning part, the Deep Q_Learning algorithm was utilized to train and retrain our model until we found the best result. The accuracy metric was utilized to evaluate the efficacy and performance of the proposed method, which achieved a high accuracy of 80%. Furthermore, the experimental results demonstrate how reinforcement learning can be effectively combined with deep learning for skin cancer classification tasks.

외식전공 대학생의 전공선택 동기가 전공만족도 및 취업준비행동에 미치는 영향

This study was conducted for 30 days from November 15, 2022 to December 15, 2022, for college students in the two-year, three-year, and 3.4th grades of restaurant majors in Seoul and the metropolitan area to analyze the impact of college students' motivation to choose their majors. A total of 450 copies of the questionnaire were distributed, 425 copies were collected, and a total of 400 copies were used, excluding 25 unfaithful copies. The results of analyzing the data collected as samples are summarized and summarized as follows. First, among the major selection motivations of college students majoring in dining out, personal motivation and social motivation were found to have a positive (+) effect on major satisfaction and job preparation behavior, and in particular, personal motivation has a greater influence than social motivation. Second, the major satisfaction of college students majoring in dining out has a positive (+) effect on job preparation behavior, and the higher the major satisfaction, the higher the job preparation behavior.

ACTUAL SITUATION OF HUMAN RESOURCES WITH BACHELOR’S DEGREE OF SPORTS MAJORING IN BASKETBALL AT BAC NINH SPORT UNIVERSITY OF VIETNAM

The study investigated the assessing the actual situation of human resources with bachelor’s degree in Basketball major, Bac Ninh Sport University of Viet Nam in the period of 2015-2019 through the following criteria: characteristics of the major graduates and job searching results of the bachelors after graduation. The result showed that the percentage of enrolled and graduated students majoring in Basketball accounts for a high percentage of the total students in the university. However, the number of students majoring in Basketball does the right job after leaving university is still low. The level of meeting the social requirements of Bachelors of Sports majoring in Basketball is mainly at the average level.&lt;p&gt; &lt;/p&gt;&lt;p&gt;&lt;strong&gt; Article visualizations:&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;&lt;img src="/-counters-/soc/0026/a.php" alt="Hit counter" /&gt;&lt;/p&gt;

육아친화적 주거환경의 특성

The purpose of this study is to find out the spatial characteristics of residential environment that is suitable for raising children, by analyzing the effect of the characteristics of the residential environment in the apartments on the children residential ratio. For the analysis, we constructed variables, based on the census data for apartment complexes in Seoul and Gyeonggi-do and conducted a multivariate regression analysis based on microscopic spatial units called ‘National Basic Zone.’ From the results of the analysis, the following characteristics of residential environments with a high children residential ratio were derived. First, Childcare households tend to reside more in new apartments in large-scale complexes, even if the cost is higher to a certain extent. Second, the child residential ratio is higher in the complexes which have more parking spaces and the ratio of underground parking is higher. Third, Childcare households do not prefer housing units smaller than 40㎡. Fourth, Childcare households consider accessibility to educational facilities more important than the distance to major transportation hubs or job centers.

Towards emotional intelligence and quality of work life: Improving the role of work attitude

This study aims to examine whether the main job attitudes (job satisfaction, job involvement, employee engagement, organizational commitment, and perceived organizational support) mediate the relationship between emotional intelligence and Quality of Work Life (QWL) or not. This study employed a survey design involving employees from various industries at various levels around Indonesia. We distributed 400 questionnaires to the respondents, and the response rate was 81%. Path analysis using SmartPLS 3.0 was used to check the validity and reliability of the questionnaires. Findings. Findings confirmed that employee satisfaction, employee involvement, and perceived organizational support mediated emotional intelligence and quality of work-life. However, employee engagement and organizational commitment did not mediate the relationship between emotional intelligence and the quality of work-life. Limitations. Our study covered a relatively small scope; thus, it is suggested that further studies involve more respondents and regions. Uniqueness. This research explained the mediation effect of major job attitudes based on the Robbins Model, and this was the first time the model was tested in Indonesia.

Job scheduling for maximum revenue on uniform, parallel machines with major and minor setups and job splitting

We consider a revenue maximization scheduling problem where jobs can be split on parallel, uniform machines. By assuming that only major and minor setups exist between jobs and that these can be grouped into families, we reformulate the scheduling problem as a continuous knapsack problem with setup time. We then create the Revenue Rate Heuristic to solve the maximum revenue scheduling problem for both the partial and binary revenue cases. This makes use of a revenue rate – the ratio between total revenue that can be obtained from a job and the time required to achieve the revenue. The Revenue Rate Heuristic schedules the job with the highest revenue rate first and updates all the revenue rates accordingly based on existing scheduled families and remaining capacity. In cases where there are no setup times or if there is only one machine and an ordering of job revenue and production time, we are able to show that the Revenue Rate Heuristic is optimal. Numerical studies show that the Revenue Rate Heuristic performs well with an average optimality gap of 3.47% across a large set of parameters and when the setup times across families are different from each other. In a case study based on firm-level data, we also show that the average optimality gap remains small.