• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.14 no.4
• /
• pp.1690-1698
• /
• 2013

In order to analyze the influence of job preparation activities by work value, this study utilized The Graduates Occupational Mobility Survey(GOMS) 2010 Year and the subjects of this surveys were 6,847 people who graduated from university. The results of this study were follows: First, Work value was showed significant difference by gender, type of school, school location, major fields. Second, The practical importance factor was found to have positive(+) influence on job preparation activities. Third, The intrinsic importance factor and the extrinsic importance factor were found to have negative (-) on job preparation activities. This study provides detailed analysis on job preparation activities, offering new verification of work value as the most important element of occupation exploration to university students looking for employment.

• Journal of the Korean Applied Science and Technology
• /
• v.40 no.6
• /
• pp.1350-1362
• /
• 2023

This study aims to identify the influence of the image of Chinese Taekwondo leaders at university on the athlete's grit, psychological state, and performance. The analysis is expected to contribute to the quality development of Chinese universities' Taekwondo program in the future. For this study, a population was selected from athletes at a university in Henan Province, China. The samples were taken by convenience sampling method. Of the 380 questionnaires retrieved, a total of 365 were used to process the results, excluding 15 insincere responses or missing values. The collected data were conducted by frequency analysis, correlation analysis, reliability analysis, exploratory factor analysis and multiple regression analysis using SPSS 23.0 program. The results of this study are as follows. First, the sub-factors of the leader image, the leader's social activities and vocational awareness, qualities, tasks and roles, were found to have a significant impact on the grit of taekwondo athletes. Second, the sub-factors of the leader image, the leader's social activities and vocational awareness, qualities, attitudes, tasks and roles had significant impact on the phychological state of taekwondo athletes. Third, social activities, vocational awareness, quality, and attitude of the leader, which are the sub-factors of the leader image, have a significant impact on the performance of taekwondo athletes.

• Membrane and Water Treatment
• /
• v.9 no.1
• /
• pp.23-31
• /
• 2018

In this study, a new method called as multi-dropped liquid membrane (MDLM) which is more practical and more effective than other liquid membrane techniques is applied for transport of Zn(II) has been studied. HCl as the stripping solution and D2EHPA dissolved in kerosene as the membrane solution, has been examined. The effects of stripping solution concentration, carrier concentration, temperature and pH in the feed phase on the transport of Zn(II) have also been investigated. As a result, the optimum transport conditions of Zn(II) were obtained, i.e., the concentration of HCl solution was 0.25 M, the concentration of D2EHPA was $8{\times}10^{-3}M$, and pH value in the donor phase was 5.00. Under the optimum conditions, the transport percentage of Zn(II) was up to >99% during the transport time of 80 min when the initial concentration of Zn(II) was $120mgL^{-1}$. The activation energy is calculated as $5.30kcalmol^{-1}$. The value of calculated activation energy indicates that the process is diffusionally controlled by Zn(II) ions. The experiments have demonstrated that D2EHPA derivative is a good carrier for Zn(II) transport through MDLM in the study.

• Management & Information Systems Review
• /
• v.18
• /
• pp.41-67
• /
• 2006

Value Creation issue for customers is emerging from the college education. Most colleges are facing to cope with over-supplied education facility problems against reducing population to apply to enter universities/colleges. The best way to overcome those problems might be to implement the Customer Satisfaction Management Strategy as if they were private firms for making profit. The main purpose in this study is to provide guidelines for CS strategy with a private college. It is focused on designing research plans and searching CS index. The process of this study is as follows; - Introduced the value creation strategy for customers with private colleges. - Proposed the CS management which is very important for enhancing competitive power - Evaluate various models to measure service quality and CSI for college service. - Provided some guidelines to research design of CS according to 6 customer categories. - Proposed some methodologies to apply a service quality measurement model. - Suggested a revised model from SERVPERF to adapt with college customers satisfaction. The result from this study showed that Customer Satisfaction Management would be the most important strategy to cope with confronting difficulties for private college and the revised model from SERVPERF would be an alternative solution. Further study is essential to assure the suggested model is valuable for private colleges because empirical test has not completed yet.

• Journal of Fisheries and Marine Sciences Education
• /
• v.27 no.2
• /
• pp.546-555
• /
• 2015

The aims of this study were to analyze the coastal Fisherman's awareness for the Fisheries and Maritime Job Skills. Fisheries & Maritime key competencies were defined as the abilities that include the essential knowledge, skills, attitude, and experiences required for the workforce on the fisheries and maritime job condition. This research collected preliminary data from 65 coastal fishermen. Data were analyzed to obtain content validity analysis. The results of the study were as follows; First, Fisheries & Maritime key competencies were divided into 6 elements in coastal fisheries. Second, Fisheries & Maritime key competencies were consisted of basic skills, marine vocational ethics, marine information capacity, marine elementary knowledge, marine safety management skill and marine consciousness. Third, CVR proves that the value analyzed in the study was validation. In consequence, the study suggested that Fisheries & Maritime key competencies were different in accordance with work environment.

• Journal of Korean Society of Industrial and Systems Engineering
• /
• v.2 no.2
• /
• pp.33-38
• /
• 1979

This thesis aimed at studying the development of the engineering manpower in industrial society today. In order to achieve the purpose, we must to be supported by its training to be based on the continuous government planning for the development of manpower It is proper that strategic management should be conducted for the vocational engineer training. In the view of the present situation, we dare assert that the following management should be followed ; 1. We believe that the motives of the engineer will be caused by the law of official rearing, 2. For the manager's concern, it is need for the system of accounting in the manpower to be established, 3. For the efficiency each other, it is urgent to take a trianqular position for the confidence through the value of rationalism above all mentioned words are concerned with having high morale and a normal act for the engineer.

• Geomechanics and Engineering
• /
• v.14 no.4
• /
• pp.325-336
• /
• 2018

Deformation of rock masses is not only related to rock itself, but also related to discontinuities, the latter maybe greater. Study on crack propagation at discontinuities is important to reveal the damage law of rock masses. DDARF is a discontinuous deformation analysis method for rock failure and some modified algorithms are proposed in this study. Firstly, coupled modeling methods of AutoCAD-DDARF and ANSYS-DDARF are introduced, which could improve the modeling efficiency of DDARF compared to its original program. Secondly, a convergence criterion for automatically judging the computation equilibrium is established, it could overcome subjective drawbacks of ending one calculation by time steps. Lastly but not the least, relationship between the super relaxation factor and the calculation convergence is analyzed, and reasonable value range of the super relaxation factor is obtained. Based on these above modified programs, influences on crack propagation of joint angle, joint parameters and geo-stresses' side pressure are studied.

• Journal of Fisheries and Marine Sciences Education
• /
• v.3 no.2
• /
• pp.1-18
• /
• 1991

The study is an analysis of the responses to a questionare by members of various fishing communities in Korea regarding their opinion about the vocational value of the fishing industry and factors which are acting as obstacles to entrance into the Fisheries High Schools, etc. Subjects were 2,000 : fishermen, members of the fishermen's cooperative society, and teachers and students of the Fisheries High Schools. Results indicated as follows: (a) It would be desirable to have fisheries courses incorperated in middle schools on islands and in fishing villages to improve enthusiasm of middle school students for entrance into Fisheries High Schools. (b) It is desirable that the principal or the administrator of middle schools in fishing villages and on islands should be a person who has majored in fisheries field, and so would support fisheries courses in the middle schools. (c) The level of peoples' appreciation of the fishing industry should be enhanced.

• Journal of Information Processing Systems
• /
• v.17 no.2
• /
• pp.352-368
• /
• 2021

Sign-in point of interest (POI) are extremely sparse in location-based social networks, hindering recommendation systems from capturing users' deep-level preferences. To solve this problem, we propose a content-aware POI recommendation algorithm based on a convolutional neural network. First, using convolutional neural networks to process comment text information, we model location POI and user latent factors. Subsequently, the objective function is constructed by fusing users' geographical information and obtaining the emotional category information. In addition, the objective function comprises matrix decomposition and maximisation of the probability objective function. Finally, we solve the objective function efficiently. The prediction rate and F1 value on the Instagram-NewYork dataset are 78.32% and 76.37%, respectively, and those on the Instagram-Chicago dataset are 85.16% and 83.29%, respectively. Comparative experiments show that the proposed method can obtain a higher precision rate than several other newer recommended methods.

• Journal of Information Processing Systems
• /
• v.18 no.4
• /
• pp.500-509
• /
• 2022

With the rapid development of educational informatization, teaching methods become diversified characteristics, but a large number of information data restrict the evaluation on teaching subject and object in terms of the effect of English education. Therefore, this study adopts the concept of incremental learning and eigenvalue interval algorithm to improve the weighted decision tree, and builds an English education effect evaluation model based on association rules. According to the results, the average accuracy of information classification of the improved decision tree algorithm is 96.18%, the classification error rate can be as low as 0.02%, and the anti-fitting performance is good. The classification error rate between the improved decision tree algorithm and the original decision tree does not exceed 1%. The proposed educational evaluation method can effectively provide early warning of academic situation analysis, and improve the teachers' professional skills in an accelerated manner and perfect the education system.