• Journal of dental hygiene science
• /
• v.12 no.6
• /
• pp.600-606
• /
• 2012

The purpose of this study is to investigate work environment and job satisfaction of dental hygienists. The survey had collected 373 dental hygienists in Daegu and Gyeongsangbuk-do areas. The results were as follow; 1. The overall average of job satisfaction was 3.30. 2. Differences in the general characteristics and job satisfaction were significantly high with high age, high educational level and high work experience for married people. It was also significantly high when people worked in Gyeongsangbuk-do rather than in Daegu. 3. Differences in work environment and job satisfaction were significantly high in large size of the hospital, patient management and consultation services rather than assistance, monthly salary rather than annular salary, the presence of training opportunity and benefit for long-term worker, and more other vacations and annual vacations. 4. The influence factors of general characteristics on job satisfaction were education, work area and marriage in order ($R^2$=0.092). 5. The influence factors of work environment on job satisfaction were training opportunities, benefit for long-term worker, size of hospital, area of work and incentives in order($R^2$=0.092). From the above results, in order to improve job satisfaction of dental hygienists require a reasonable working environment considering the realistic situation improved.

• Proceedings of the KIEE Conference
• /
• 2008.10b
• /
• pp.503-504
• /
• 2008

최근 정보통신 기술들이 빠르게 발전하고 있다. 다양한 통신 기술들 중에서도 업무의 효율을 높이고자 회사 및 가정, 학교 등에서 자주 사용되고 있는 영상채팅시스템을 구현해보고자 한다. 쿼타임 코덱 중 가장 보편적인 코덱으로 인코딩이 쉽고 저사양의 CPU만으로도 실시간 스트리밍이 가능한 H.263 코덱을 사용하여 영상채팅시스템을 Visual C++로 구현을 하였다. 전송로의 지연을 줄이기 위하여 영상, 음성, 텍스트 등을 압축하고 복원하는 데 걸리는 시간을 최소화기 위하여 데이터의 전송대역폭을 적절히 조절하는 알고리듬을 제안하여 전송지연을 최소화하였다. 또한 P2P 방식을 사용하여 다양한 영상 환경에 대하여 영상 및 텍스트 데이터의 안정성과 화질이 우수함을 보였으며, 실시간 가스안전관리 상담에 이용하여 업무의 효율을 높이고자 한다.

• Information Systems Review
• /
• v.22 no.3
• /
• pp.31-58
• /
• 2020

Based on the social control theory, this study intends to find out the influential factors of organizational members' information security policy compliance (ISPC). Survey data from 195 military officers were analyzed to examine the effect of ethical disposition (morality, responsibility, the perceived value of ethical education) and perceived work environment (relationships with supervisors, overwork, and pay satisfaction) on ISPC attitude, ISPC intention, and turnover intention. The results of partial least squares structural equation modeling (PLS-SEM) show that ethical dispositions affect ISPC attitude and that work environments (except for pay satisfaction) affect turnover intention. In addition, ISPC attitude significantly mediates relations between ethical disposition and ISPC intention, between relationships with supervisors and ISPC intention, and between turnover intention and ISPC intention. These findings suggest that ethical disposition factors can predict an individual's security awareness level, and the ISPC attitude is a significant variable in the organizational security context.

• Journal of dental hygiene science
• /
• v.11 no.1
• /
• pp.41-46
• /
• 2011

The purpose of this study was to examine the work and turnover of dental hygienists in a bid to find out problems with them and feasible reform measures. The subjects in this study were 383 dental hygienists, on whom a self-administered survey was conducted in May and June, 2010. Concerning the work of the dental hygienists by the type of dental institution, the largest group placed importance on treatment cooperation as the major duty. Both of the dental clinic(54.3%) and the dental hospital employees(30.0%) faced the most difficulties in providing treatment counseling. As to the work awareness of the dental hygienists by career, the greatest group gave weight to treatment cooperation as the major duty, and the gaps in that aspect were statistically significant (p<.05). In dental clinics, working conditions (27.2%) and in dental hospitals, salary increase (37.1%) should be given top priority for improvement. The most common reasons for which dental hygienists changed theirs jobs were significantly different between dental clinics and dental hospitals: discord with supervisors (39.3%) in dental clinics and dissatisfaction with the salary (28.6%) in dental hospitals. The difference between the two results were statistically significant (p<.05). These findings indicate that independent working and improvement in working conditions of dental hygienists are urgently needed.

• Korean Journal of School Psychology
• /
• v.16 no.1
• /
• pp.39-63
• /
• 2019

The purpose of this study was to explore how teachers perceive barriers to consultation with school counselors. For this purpose, the opinions of 16 teachers working in Seoul, Gyeonggi, Incheon, Chungcheong, and Daegu were collected through one-on-one interviews and qualitatively analyzed using the concept-mapping method. A second set of data was gathered to classify the similarity and importance of the teachers' statements through one-on-one interviews or the mail. The data was analyzed using multidimensional scaling and hierarchical cluster analyses. The results were as follows. The barriers to the consultation with school counselors as perceived by teachers were represented in 51 statements. Dimensional statement analysis revealed two dimensions: (a) 'School counseling's traits - School counselors' traits' and (b) 'Psychological difficulties - Environmental difficulties' Hierarchical cluster analysis identified 5 clusters: 'The responsibilities as homeroom teachers interfere with communication with counselors', 'Teachers lack of awareness of their ability to seek consultation with counselors', 'Teachers lack of trust in school counselors', 'Perceptions of the school counselors' role and lack of relevant experience with school counselors prevent teachers from seeking consultation', and 'School counselors are overworked due to the school counseling environment' The most important cluster was 'Teachers lack of trust in school counselors'.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.19 no.7
• /
• pp.396-406
• /
• 2018

The purpose of this study was to investigate the causal relationship between factors affecting the quality of life (QOL) of call center representatives by applying the PRECEDE model to structural equation modeling. The subjects of the survey were 695 consultants engaged in inbound work at four call centers in D metropolitan city. Data collection was conducted using structured, self-administered questionnaires from November 15th to December 5th, 2016. The results of this study show that the QOL of the reps was significantly negatively correlated with mental health and emotional labor but significantly positively correlated with work environment, self-efficacy, organizational support, and organizational commitment. The results of structural model analysis show that mental health had a negative influence on QOL, whereas work environment and self-efficacy had a positive influence. In addition, emotional labor had a negative effect on mental health, but organizational commitment and work environment had lowered emotional labor level. In addition, organizational support had enhanced employee self-efficacy and organizational commitment, and organizational commitment had mitigated emotional labor. Therefore, it is necessary to implement a health promotion program to improve the QOL of call center reps.

• The Korean Journal of Applied Statistics
• /
• v.2 no.2
• /
• pp.91-101
• /
• 1989

통계 전문가 시스템(Statistical Expert System, SES) 또는 Knowledge-Based Statistical Consulation System은 "통계적 방법에 의한 연구 과정(계획,자료수집,분석,결과해석 등)에서 발생하는 문제를 효과적,효율적으로 해결하기 위해 통계 전문가 또는 통계 상담자의 경험과 지식을 내장하여 이를 처리할 수 있도록 설계된 전산 시스템"으로 정의할 수 있을 것이다.SES를 구축함으로써 기대되는 효과는 1.초보사용자의 통계기법 오용을 방지하고, 2.기존 통계 software가 지니지 못한 탐색 및 설명기능, 결과해석기능 등을 제공하며, 3.사용자(초보자 및 전문가)에게 교육 및 통계전략에 대한 실험 환경을 제공하고, 4.전문가로 하여금 일상적이고 기계적인 업무로부터 벗어나 좀 더 기본적인 문제 해결에 전념할 수 있도록 보조적인 역할을 수행하는 것 등이다.행하는 것 등이다.

• The Journal of the Korea Contents Association
• /
• v.5 no.6
• /
• pp.109-119
• /
• 2005

The Internet is widely used by general people and the use of Internet is spread to all industrial fields. Especially, cyber education fields have been changed a lot with the Internet application development. One of them is the field of consultation for university admission. As for the business of university admission, there were two ways applicants handed in their applications directly to school which they applied to and to each place to receive applications or sent them through FAX. Recently, highlighted is the Internet environment to receive the application for admission which integrated organically the two ways. In this thesis, I designed and implemented on-line admission consulting system using of multi-agent. The examines can apply for safely and according to their conviction by recommending the university course suitable for their academic aptitude and scores with test KSAT(Scholastic Aptitude Test Administered by the Korean Ministry) and a university grade report on students' record using intelligent multi-agents and through a university course recommending wizard in the process of choosing it.

• Journal of dental hygiene science
• /
• v.10 no.5
• /
• pp.349-356
• /
• 2010

The purpose of this study was to examine the awareness of dental hygienists, who played a significant role in dental sector, about health care management and their needs for education in an attempt to pave the way for the development of a Dental Hygienist Coordination System(DHCS). The subjects were 156 dental hygienists at 85 dental clinics, who were selected in Gwangju based on the data released as of August 2008 by the Dental Association and public health centers in sampling region. A Questionnaire was conducted in person to gather survey data and SPSS 12.0 program was utilized to make a statistical analysis. This results findings suggested that a systematic curriculum should be developed by focusing on coordination theory and practice, counseling and educational practice, health insurance affairs and health insurance fee claim management.

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.38 no.5
• /
• pp.626-635
• /
• 2009

The purposes of the study were to identify a comprehensive competency list related to the jobs of nutrition teachers and to compare the competency needs for nutrition teachers and dieticians' competency levels. Job functional areas and a competency list for nutrition teachers were developed based on a review of literature and revised through expert panel reviews. A total of 53 competency statements associated with 11 job functional areas were specified. Questionnaires were distributed to 457 dieticians engaged in school food service and 148 responses were returned (response rate: 32.4%). Excluding incomplete responses, 142 questionnaires were used for data analysis. Approximately half of the respondents were enrolled in an 1-year nutrition teacher certificate program, 25% in a graduate school of nutrition education, and 19% had completed an 1-year nutrition teacher certificate program. The dieticians highly rated requirements of the competencies related to sanitation and employee safety, nutrition counseling, nutrition education, and teaching practices; in contrary, their competency levels for nutrition education, nutrition counseling, and teaching practices were low. Respondents' competency levels were significantly lower than the required competency levels of effective nutrition teachers in all functional areas. A quadratic analysis based on the requirement and self-evaluation of the competencies revealed that priorities of education programs targeting school nutrition teachers or students preparing to be nutrition teachers should be placed on improving competencies related to nutrition education, nutrition counseling, teaching practices, sanitation and employee safety, menu management, and human resource management. These results can be used to develop curriculum materials for basic and continuing professional education for nutrition teachers. It is necessary to review and update competencies regularly to reflect environmental changes in school food service programs.