This research investigated the improvement plan for Korean Volunteer Fire Department through comparative consideration of overall operation system of Japanese and U.S. Volunteer Fire Department. For this, the researcher utilized descriptive approach according to documentary survey method including relevant academic essay, advanced research report, national institution publication, fire fighting-related books, textbook for new comers of Japanese fire department, and overseas training report, etc., and suggested an improvement plan for efficient operation of Korean Volunteer Fire Department. Research results are, first, enhance the community spirit of local community and establish of the status of Volunteer Fire Department. second, enlarge the scope of the work of Volunteer Fire Department to rescue, emergency medical services. third, organize task force team which is in charge of professional field education and training for Volunteer Fire Department. fourth, improve individual reward system and establishment of Volunteer Fire Department's identity and reinforce financial support. The researcher expects the research results can be utilized as the basic materials for the development of Korean Volunteer Fire Department, henceforth.
The aim of this study is to analyze the current status and performance evaluation systems of faculty in Korean medical colleges and professional graduate medical schools (called medical schools). We developed a research tool based on previous studies and distributed it to 40 medical schools from July to October 2017. The response rate was 100%. We calculated the number of faculty members and analyzed the faculty evaluation systems and awareness according to national and private medical schools. As of 2017, the number of medical faculty in Korea was 11,111 (4,973 faculty were employed by their alma mater, which is 44.76% of the total), with non-medical doctor faculty accounting for 754 of the total. The medical schools reflect research achievements as most important for re-appointment and screening to promote faculty, and the area of education is secondary excepting clinical faculty of private medical schools. However, important issues in the faculty evaluation deal with the relevance of research achievement and the need for qualitative assessment. Some medical schools revised or have been revising the faculty evaluation system in areas such as minimum standards of education for promotion and separation of promotion and tenure review. Opening non-tenure track lines for faculty show positive effects such as increasing the number of positions for hire and easing the financial burdens of medical schools. Downfalls include inconsistencies between the responsibilities and actual practices of tenure not being available and the instability of faculty's status. In conclusion, medical schools need to prepare a faculty evaluation system that fits the position of faculty members and attempt to establish a reasonable compensation system.
Bitcoin is an electronic money that does not rely on centralized institutions such as banks and financial institutions, unlike the world's paper currencies such as dollar, won, euro and yen. In Bitcoin network, a block with transaction details is generated by mining, and the message that the block has been created is broadcast to all participating nodes in a broadcasting method to secure reliability through verification. Likewise, the mining and block propagation methods in the Bitcoin network are greatly affected by the performance of the P2P network. For example, in the case of mining, the node receiving the reward for mining varies depending on whether the block is first mined in the network and the proof of mining is propagated faster. In this paper, we applied local characteristics and Round-to-Trip(RTT) measurement to solve the problems of the existing neighbor connection method and block propagation method performed in Bitcoin network. An algorithm to improve block propagation speed is presented. Through experiments, we compare the performance of the improved algorithm with the existing algorithm to verify that the overall block propagation time is reduced.
The objective of this thesis is to analyze the impact of transactional and transformational leadership styles on job performance. This research employs questionnaire surveys and statistical analysis to examine the relationships among the three variables. The subjects of this thesis are bank employees, and the survey was conducted using a random sampling method via online questionnaires. Data was statistically analyzed using SPSS 28.0, which included frequency analysis, reliability and validity analysis, correlation analysis, and regression analysis. The findings indicate that transformational leadership can significantly enhance job performance by encouraging innovation and boosting employee morale. Conversely, transactional leadership, with its excessive emphasis on rules and procedures and a strict reward and punishment system, may limit employees' innovative capabilities and reduce their satisfaction, thus negatively affecting job performance. This thesis contributes to understanding the impact of leadership styles on organizational effectiveness, advancing leadership theories, and providing theoretical support for organizational management decisions.
Park, Jooyoung;Ji, Seunghyun;Sung, Keehoon;Heo, Seongman;Park, Kyungwook
Journal of the Korean Institute of Intelligent Systems
/
v.25
no.4
/
pp.319-326
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2015
Recently in the fields o f stochastic optimal control ( SOC) and reinforcemnet l earning (RL), there have been a great deal of research efforts for the problem of finding data-based sub-optimal control policies. The conventional theory for finding optimal controllers via the value-function-based dynamic programming was established for solving the stochastic optimal control problems with solid theoretical background. However, they can be successfully applied only to extremely simple cases. Hence, the data-based modern approach, which tries to find sub-optimal solutions utilizing relevant data such as the state-transition and reward signals instead of rigorous mathematical analyses, is particularly attractive to practical applications. In this paper, we consider a couple of methods combining the modern SOC strategies and approximate inference together with machine-learning-based data treatment methods. Also, we apply the resultant methods to a variety of application domains including financial engineering, and observe their performance.
The Journal of the Convergence on Culture Technology
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v.8
no.4
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pp.151-162
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2022
Recently, contests for college students have emerged as an important factor in employment through self-development, and parents' psychological control on college students can prevent the development of autonomy by suppressing decisions and expressions without helping their children become independent. Therefore, this study aims to find out how the parental psychological control perceived by college students affects the motivation to participate in the contest through self-determination. As a result of the study, first, it was found that the psychological control of separation anxiety of parental psychological control negatively affects only the competence among self-determination. Second, it was found that achievement-oriented parental psychological control had a negative effect on all factors of self-determination. Third, it was found that among self-determination factors, competence had a positive effect on pleasure, financial reward, and recognition of others, and a negative effect on a sense of accomplishment. Fourth, it was found that the relationship among self-determination factors had a positive effect on pleasure, financial compensation, and recognition of others. The results of this will be used as basic data to understand the motivation of college students to participate in the contest and the psychological control of their parents.
In the highly competitive and divers world of financial market, customer is the single most important factor to company's survival. Especially, creating a relationship with valued customers is a key to success. CRM provides the mean to retain high value customers. It takes a prospect of what customers expect. Utilizing those knowledge can help the products and service meet the customers' needs, thereby maximizing customer satisfaction and company's profit. In this report, I am going to suggest a few ways to develop successful CRM in the life insurance industry. First, CRM should innovate the way of communication to keep pace with Web 2.0 era. In other words, the customer's needs should be caught by real-time communication than traditional off-line market research. Thus, the functionality and specification of products can be decided by customer's direct choice so that the customers are able to purchase the understanding and experience of the products. Second, CRM project should consider whether the initial strategy plan can promise the stable growth of customer at the first step. When planning strategy, the project needs to identify what customer wants and how to fulfill the needs with stable growth of the customer. In addition, the CRM should be developed by realizing that customer centric benefits ultimately guarantee the growth of the organization. Third, CRM systems should enhance the organization's ability to take the customer's insight in a 360 degree view and to capture the voice of the customer directly. In order to develop the best matched product package, more precise customer segmentation should be ahead of market segmentation strategy. Forth, the biggest reward from CRM will be a customer royalty program. Many successful banks are already planning and practicing customer royalty strategy. A comprehensive analysis of customers and their behavior allow organization to identify high value potential customers' needs and determine a strategy required to meet those needs. Even life insurance companies such as Prudential Korea are developing products designed for royal customers. Fifth, understanding and managing the experience of customer called Customer Experience Management also can increase customer satisfaction. Measuring only customers' experience and adapting it to marketing strategy make products position in the gap between the customers' expectation and experience not required by market. A key component of CEM is its application across all organizational functions. At last, the direction of change and development of CRM can be defined from the conceptualization of information technology represented by Ubiquitous and Web 2.0. Instead of just managing customer information, companies should take the initiative in personalized system with customer oriented strategy. Furthermore, with the regular communication between CRM stakeholders (Sales-Marketing-IT), customer's demand should be directly reflected to enterprise strategy in real time.
To attract more FDI inflows, the Korean government has designated several special economic zones (SEZs), offering various advantages and support to the FDI. There is, however, a shared acknowledgement that those efforts have gained little reward. In this regard, this paper empirically analyzes company-level performances of labor productivity, operating profit ratio, propensity to invest and innovate, etc. and then conducts regression analysis and PSM analysis to see whether these performances are meaningfully different between foreign-invested firm and domestic firm and between foreign-invested firms. The main findings of this paper are as follows. First, in the aspects of labor productivity and operating profit ratio, no empirical evidence was found to support the hypothesis that foreign-invested firm outperforms domestic firm in efficiency and profitability, Second, in the aspects of propensity to invest, foreign-invested firms in foreign investment zones outperformed domestic firms. Third, in the aspect of R&D investment, overall, foreign-invested firms showed a stronger propensity to invest than domestic firms, but there is no empirical evidence that high propensity to invest was driven by the policy on special economic zones. In the aspect of investment in educational training, empirical evidences were found that the role of foreign-invested firms outside the special zones turned out to be the strongest and that among firms inside special zones, it was those in the free economic zone that outperformed domestic firms. Lastly, foreign-invested firms showed a stronger propensity to employ than domestic firms, but there is no empirical evidence that high propensity to employ was driven by the policy on special economic zones.
This study examined the burnout intermediates between Fire officials' job stress and Ego-resilience. The objective of this study is to suggest a policy that improves Fire officials' Ego-resilience. This survey was given to 365 fire officials in northern Gyeonggi-do region and the data was analyzed by correlation analysis and regression analysis using SPPS 22.0. The hypothesis is the Fire officials' burnout would be related to Ego-resilience and the effect on Fire officials' job stress regarding Ego-resilience is associated with burnout. The results of the study are that unstable work and inadequate reward affect the measure of burnout, which manifests as sarcasm and job efficacy and reduces the Fire officials' Ego-resilience that results in a positive pointing of the future, emotion control and interest. The meaning of policy is as follows: First, Fire officials need to be given confidence in their work stability. Second, they have to receive social or financial rewards. Third, they require a continuous supporting policy that solves their tension, physical and mental fatigue. Finally, developing diverse educational programs will be needed to promote their Ego-resilience.
The purpose of this study is to investigate the effect of manager's leadership perceived by the person in charge of cultural arts education of the welfare centers for people with disabilities on the job attitude and performance of the work. For the study, the questionnaire response data of 188 persons responsible for arts and culture education of the welfare centers for people with disabilities were analyzed. The main results of the study are as follows. As a result of analyzing the effect of manager 's leadership on the job attitude, it was found that conditional reward, which is a sub - factor of transformational leadership, intellectual stimulation and transactional leadership, And the exceptional management, which is a subordinate factor of intellectual stimulation and transactional leadership, has a positive effect on organizational commitment. Second, the analysis of the influence of the manager 's leadership perceived by the person in charge of cultural arts education of the welfare centers for people with disabilities on the operational performance showed that the intellectual stimulation, which is a sub - factor of transformational leadership, had a positive effect on the service quality. Therefore, managers should propose specific standards on objectives which organizations should accomplish in order to enhance job attitude and operational performance shown by workers in charge of edudation on cultural art at welfare center for the people with disabilities. If these objectives are accomplished, they need to be encouraged by suggesting financial rewards. In addtion, leadership that spurs constant efforts for addressing problems should be demonstrated.
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