• Title/Summary/Keyword: Job content

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What Kind of Job Characteristics are Important for Improving Students' Competencies in Co-op Education : KoreaTech IPP Case

  • Lee, Ji-young;Lee, Sang-kon;Lee, Ji-yeon
    • Journal of Practical Engineering Education
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    • v.11 no.2
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    • pp.219-229
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    • 2019
  • The purpose of this study was to examine the effect of on-site training environments and goals on learning outcomes of trainees. For this purpose, the study analyzed survey data collected from 752 students who participated in KOREATECH's Industry Professional Practice (IPP) on-site training program from 2017 to 2018. The following summarizes some important findings from the study results: First, on examining whether the effect of job characteristics on the academic competencies differs according to the characteristics of the group, it was found that the factors that affect the whole group were job content, coaching, and welfare benefits, but the effect of job scope was statistically significant. Second, on examining whether the effect of job characteristics on job competencies differs according to the characteristics of the group, it was found that the factors that affect the whole group were job content, coaching, and job scope, but the effect of welfare was statistically significant. Analyzing by training goals, it was found that the major influencers were job content in the Recruitment-intended group; and job content, coaching and job scope in the Training-intended group. Based on the results, the implications of the study and follow-up studies are suggested.

Viscosity and Dynamic Rheological Properties of Job's-tears as a Function of Moisture Content (수분함량에 따른 율무가루의 점도변화 및 동적물성 특성에 관한 연구)

  • Yoon, Won-Byung;Kim, Byung-Yong;Shin, Dong-Hoon
    • Korean Journal of Food Science and Technology
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    • v.29 no.5
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    • pp.932-938
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    • 1997
  • Changes in viscosity and dynamic theological properties of Job's-tears were measured by Bohlin dynamic tester as a function of moisture, and measurement was performed within a linear viscoelastic range. The result of the shear stress vs shear rate of Job's-tears at different moisture contents $(50{\sim}75%)$ was applied to mathematical models and Herschel-Bulkley model showed the highest correlation coefficient. Lower moisture content (55%) produced higher yield stress and consistency index, but lower flow behavior index, whereas higher moisture content showed reverse effects. Job's-tears with $50{\sim}70%$ moisture contents showed a higher storage modulus (G') than loss modulus (G') at all frequencies, showing a higher concentrated polymer characteristics. However, higher moisture content (>75%) showed crossover point between G' and G', and frequency dependency. As the moisture content was increased, the amount of viscoelastic properties such as G', G', complex viscosity decreased during heating, and initial temperature and miximum value of viscoelastic properties shifted to higher temperatures, representing the moisture-dependence of Job's-tears upon theological properties.

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A Design of Content-based Metric Learning Model for HR Matching (인재매칭을 위한 내용기반 척도학습모형의 설계)

  • Song, Hee Seok
    • Journal of Information Technology Applications and Management
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    • v.27 no.6
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    • pp.141-151
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    • 2020
  • The job mismatch between job seekers and SMEs is becoming more and more intensifying with the serious difficulties in youth employment. In this study, a bi-directional content-based metric learning model is proposed to recommend suitable jobs for job seekers and suitable job seekers for SMEs, respectively. The proposed model not only enables bi-directional recommendation, but also enables HR matching without relearning for new job seekers and new job offers. As a result of the experiment, the proposed model showed superior performance in terms of precision, recall, and f1 than the existing collaborative filtering model named NCF+GMF. The proposed model is also confirmed that it is an evolutionary model that improves performance as training data increases.

Effect of Co-Driver on Job Content and Depression of Truck Drivers

  • Hatami, Ali;Vosoughi, Shahram;Hosseini, Agha F.;Ebrahimi, Hossein
    • Safety and Health at Work
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    • v.10 no.1
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    • pp.75-79
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    • 2019
  • Background: Since the presence of a co-driver can be considered as a companion, partner, or friend for a driver through eliminating driver's loneliness, it plays a significant role in health and safety of drivers. The objective of this study was to investigate the effect of co-drivers on depression and occupational stress on male truck drivers. Methods: This study was an interventional case-control study. Seventy truck drivers were selected and divided into two groups: case (33 truck drivers with co-drivers) and control (37 truck drivers without codrivers). Two Goldberg depression inventories (for evaluating driver's depression) and the Karasek job content questionnaire (for evaluating driver's job stress) were used to collect data which were completed by interview. Results: The results showed that job content values for the case group were higher in all dimensions except job nature. The comparison of the percentages showed significant difference between two groups. Depression rate in drivers with co-driver is truly less than depression rate in drivers without co-driver. There was significant positive relationship between dimensions of job content and depression rate. Conclusion: According to the results of this study, it can be claimed that a co-driver decreases stress and loneliness of drivers, as well as increases work performance and job satisfaction, and, in turn, leads to a decrease in job-related depression.

Job Content Analysis of Fashion Merchandisers (패션 머천다이저의 업무(業務)에 관(關)한 연구(硏究))

  • Lee, Yu-Kyung;Chung, Sung-Jee
    • Journal of Fashion Business
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    • v.3 no.4
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    • pp.41-54
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    • 1999
  • The purposes of the study were to investigate the job content of fashion merchandisers. The study examined the differences in the job content according to the types of merchandisers and their demographic characteristics. A questionnaire was developed by the authors and distributed to 150 fashion merchandisers, and 130 questionnaires were used for the study. The questions were revised through the pilot study and interviews with fashion merchandisers. The results of the study were as follows: Planning merchandise was the most important job to the planning merchandisers, purchasing merchandise to the buying merchandisers, planning sales and sales promotion to sales merchandiers. All three types of merchandisers were involved very much in the information analysis work. This study, on the basis of the above results, was expected to contribute to make the fashion merchandisers and students who want to be fashion merchandisers recognize their job content more clearly.

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The Effect of Job Relatedness of Content in Learning, Job Stress and Organization Communication on Turnover Intention and Mediating Effect of Job Satisfaction (근로자의 이직의도와 교육훈련내용의 직무연관성, 직무스트레스, 조직커뮤니케이션 및 직무 만족의 관계)

  • Bae, Suhyun;Choi, Sujung
    • Journal of vocational education research
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    • v.35 no.6
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    • pp.1-19
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    • 2016
  • This study is to analyze the effect of job relatedness of content in learning, job stress and organization communication on turnover intention and to examine whether the job satisfaction has a mediating effect by using HCCP 2013 panel data. The data was analyzed through Windows SPSS 23.0 program. Major findings of the study were as follows. First, It has significant result that job relatedness of content in learning, job stress and organization communication affects turnover intention. Second, job satisfaction mediates between job relatedness of content in learning and turnover intention. The job relatedness of content in learning level is higher, the turnover intention will be lower through mediating job satisfaction. Third, job satisfaction is also significant effect between job stress and turnover intention. Although the job stress gets higher, the turnover intention can be lower because of job satisfaction. Finally, the relationship between organization communication and turnover intention is mediated by job satisfaction. Therefore, the company should prepare employee's turnover intention to control through this study.

A Study on Perception of Librarian's Job Prospects

  • Noh, Younghee;Kwon, Yeong-ae;Shin, Youngji
    • International Journal of Knowledge Content Development & Technology
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    • v.7 no.1
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    • pp.79-100
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    • 2017
  • The purpose of this study is to investigate awareness of librarian's job prospects, and to do this a survey was conducted with 502 college students in 14 Departments of Library and Information Science around Korea and 753 librarians in libraries and related agencies. The study results are as follows. First, satisfaction with educational curriculum was higher in students than librarians. Second, both students and librarians regarded workplace based practical training as employment requirements and also evaluated certifications and academic performance as important requirements. Third, both groups asked that information on employment rates be available in a timely manner, and perceived that the librarian's job prospects were not bright. Therefore, in order to improve employment of librarians, it will be necessary to establish a job information system, reorganize the current educational curriculum into a practice-oriented curriculum, and introduce the national curriculum statements (NCS)-based curriculum.

A Study on the Job Recommender System Using User Preference Information (사용자의 선호도 정보를 활용한 직무 추천 시스템 연구)

  • Li, Qinglong;Jeon, Sanghong;Lee, Changjae;Kim, Jae Kyeong
    • Journal of Information Technology Services
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    • v.20 no.3
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    • pp.57-73
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    • 2021
  • Recently, online job websites have been activated as unemployment problems have emerged as social problems and demand for job openings has increased. However, while the online job platform market is growing, users have difficulty choosing their jobs. When users apply for a job on online job websites, they check various information such as job contents and recruitment conditions to understand the details of the job. When users choose a job, they focus on various details related to the job rather than simply viewing and supporting the job title. However, existing online job websites usually recommend jobs using only quantitative preference information such as ratings. However, if recommendation services are provided using only quantitative information, the recommendation performance is constantly deteriorating. Therefore, job recommendation services should provide personalized services using various information about the job. This study proposes a recommended methodology that improves recommendation performance by elaborating on qualitative preference information, such as details about the job. To this end, this study performs a topic modeling analysis on the job content of the user profile. Also, we apply LDA techniques to explore topics from job content and extract qualitative preferences. Experiments show that the proposed recommendation methodology has better recommendation performance compared to the traditional recommendation methodology.

Content Analysis and Job Satisfaction of the Nurse in the Free Elderly Home and Nursing Home (무료 양로.요양시설 간호사의 업무내용과 직무만족정도)

  • Sung, Ki-Wol
    • Research in Community and Public Health Nursing
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    • v.16 no.3
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    • pp.329-340
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    • 2005
  • Purpose: The study was performed to compare the contents of jobs and job satisfaction of resident nurses at free elderly homes with nursing homes in Korea. Method: The subjects consisted of 138 resident nurses at free elderly homes and nursing homes. Data were collected from the 1st of January to the 22nd of February in 2005 using a structured questionnaire containing questions on general characteristics. contents of the nurses' daily tasks, health program. job satisfaction and pay satisfaction. Collected data were analyzed using SPSS (version 11.5) through descriptive statistics, $X^2-test$, t-test and ANOVA. Result: For nurses at free elderly homes and nursing homes. their daily tasks consisted of health assessment. medication care and eating care. The general job satisfaction of the nurses was similar between those at free elderly homes and those at nursing homes, but working conditions and pay were significantly different according to the sub content of job satisfaction. Job satisfaction was significantly different according to marital status in resident nurses at the free elderly home, and according to the experience of living with the elderly and the experience of receiving special training or lectures in elderly nursing in resident nurses at free nursing homes. Conclusion: Resident nurses at free elderly homes and nursing homes had various types of tasks, and it is necessary to differentiate tasks and payment systems for them according to their job.

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Inference about Skills and Requirements for Logisticians from Job Advertisements by Content Analysis (물류업계의 채용공고 내용분석을 통한 물류인력의 자격요건 파악에 관한 연구)

  • Hong, Eui
    • International Commerce and Information Review
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    • v.15 no.4
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    • pp.69-95
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    • 2013
  • This paper provides a comparison and analysis of job requirements in logistics industry. Over 300 job advertisements were collected from online job sites and companies' homepage, and analysed to explore the skills that employers want from job seekers by conducting content analysis. A comprehensive requirements and skills containing 11 main categories and 36 subcategories emerged from 332 job advertisements related logistics. From the analyses we identify that top three requirements for logisticians are more or less the same for industry employers regardless of industry sector. The findings of this study are also valuable for developing a new and up-to-date logistics curriculum.

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