• 한국콘텐츠학회논문지
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• 제17권2호
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• pp.595-611
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• 2017

본 연구는 대학생이 인식하는 가족주의가 노화불안과 노인연령집단 태도에 미치는 영향과 효 의식의 매개효과를 검증하는 것이다. 연구의 분석을 위해 경기도 성남, 안양, 인천, 그리고 서울에 소재한 대학교에 재학 중인 대학생 200명을 대상으로 구조화된 설문지를 사용하여 2016년 5월 2일부터 6월 28일 까지 설문 조사하여 불완전 응답 34부를 제외한 166부를 분석에 사용하였다. 분석결과 첫째, 가족주의, 노화불안, 노인 연령집단 태도, 효 의식 변인 간의 상관관계를 확인하였으며, 변인간의 다중공선성은 VIF 값의 수치를 사용하여 확인하였다. 둘째, 대학생이 인식하는 가족주의가 노화불안, 노인연령집단 태도에 미치는 영향을 확인하였다. 셋째, 대학생이 인식하는 가족주의가 노화불안에 미치는 영향에서 효의식의 부분매개효과를 확인하였다. 또한 매개효과 유의성 확인을 위해 Sobel이 제안한 Sobel Test를 실시하였다. 본 연구는 고령화 사회의 대학생이 인식하는 가족주의가 노화불안에 미치는 영향에서 효 의식의 매개효과 검증을 토대로 핵가족 고령화 사회의 대학생과 노인세대 간의 가족주의 및 효 의식의 함양과 미래에 야기되는 대학생의 노화불안 감소를 위한 사회복지개입실천의 필요성을 제언하였다.

• 대한지역사회영양학회지
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• 제13권6호
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• pp.890-902
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• 2008

The purpose of this study was to develop a standardized job description for dietitians working in the public health nutrition area. Work-oriented job analysis methodology was employed for the study purpose. Subjects of 38 dietitians currently working at health centers in 2002 were recruited. Based on the focus group interview with 7 public health nutritionists and 7 professors, information about task elements was collected. Questionnaires measuring work performance and self-perception of importance of the selected task elements were administered. Reliability and validity of this instrument were tested by Chronbach's alpha and factor analysis. SAS PC package program was used for the statistical analysis. The final developed job description for public health nutritionists included 5 duties, 20 tasks and 93 task elements. The results of this study can be summarized as follows; 1) 5 duty areas are A. plan and evaluation of public health nutrition services, B. developing nutrition education materials, C. implementing nutrition services, D. networking community, and E. self development. 2) Each duty area from A to E was composed with 6, 2, 6, 4, 2 tasks, respectively. 3) Each duty area from A to E was composed with 24, 8, 38, 14, 9, and 2 task elements, respectively.

• 대한방사선기술학회지:방사선기술과학
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• 제34권3호
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• pp.221-229
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• 2011

본 연구의 목적은 방사선사의 직무를 분석하고, 현재의 방사선(학)과의 교육과정과 비교하여 방사선사 교육과정 개선과 개발의 방향을 제시하는 것이다. 데이컴(DACUM: Development A Curriculum) 방법으로 방사선사의 직무를 분석하였고, 분석 결과 방사선사의 직업은 직무(duty) 8개, 수행 작업(task)이 59개로 구성되었다. 중요도가 가장 높다고 인식한 임무는 '피폭관리(M=4.72)', 난이도가 가장 높다고 인식한 임무는 '방사선 치료(M=4.29)'였으며, 수행 빈도가 가장 높은 임무는 '방사선 검사(M=4.19)'였다. 직무분석 결과와 교육과정을 비교한 결과 첫째, '환자간호' 직무가 방사선사의 주요한 직무로 분석되었으나 환자간호 직무 수행을 위해 필요한 내용을 학습할 수 있는 교과목이 교육과정에 있는 학교는 전체 7개 학교 중 4곳(57.1%) 뿐이었다. 둘째, '심전도 검사하기', '체열진단 검사하기', '뇌혈류 초음파 검사하기' 등이 작업으로 분석되었으나 현 교육과정에서는 이런 작업에 대한 실무능력을 교육하는 교과목이 없었고, '비 전리 방사선 검사' 직무에 대한 작업 요소들도 고려되고 있지 않았다. 연구 결과로 학교교육과 실제 수행업무가 일치하지 않는 부분이 존재하는 것으로 나타났는데, 이는 이론 중심의 대학교육이 현장업무를 수행하기 위한 실무능력을 갖추기에는 부족한 면이 있어 직무분석 결과를 반영한 교육과정을 편성할 필요가 있음을 시사한다.

• 한국치위생학회지
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• 제15권5호
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• pp.907-915
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• 2015

Objective: The purpose of the study is to investigate the curriculum development and operation based on national competency standard (NCS). Methods: The duty of the dental hygienist was analyzed based on DACUM by ten experts in January, 2011. The duty model of the dental hygienist was inspected after duty analysis. The subjects of choice were preventive dentistry and practice. The satisfaction with the subjects were carried out from March to June, 2015. Results: The duty analysis of dental hygienist by DACUM produced preventive dental treatment(11 tasks), oral health education(3 tasks), comprehensive dental hygiene treatment(6 tasks) and 12 categories(156 tasks). Preventive dental treatment was divided into preventive dentistry and practice, oral health education was changed into oral health education and practice, and comprehensive dental hygiene treatment was replace by comprehensive dental hygiene and practice. The contents of preventive dentistry and practice included outline, learning objective, related knowledge and self evaluation. Professional evaluation required mutual experience and evaluation of the students. The mutual evaluation of the students was $4.61{\pm}0.506$(dental plaque control) and $1.80{\pm}0.316$(tooth brushing). The professional evaluation was $1.73{\pm}0.274$(dental plaque control) and $1.60{\pm}0.322$(tooth brushing)(p<0.01). The satisfaction with preventive dentistry and practice was $4.61{\pm}0.506$(improvement in practical work ability), $4.58{\pm}0.511$(knowledge improvement) and $4.55{\pm}0.572$(NCS educational environment) in order. Conclusions: The operation of NCS curriculum is considered to improve practical work ability and to solve skill mismatch between dental industries and educational training institutions.

• 산업경영시스템학회지
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• 제28권3호
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• pp.75-86
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• 2005

To investigate the fatigue characteristic of upper limbs, this study analyzed RMS(root mean square) and MPF(mean power frequency) value between initial and terminal stages of each experiment condition. And the effect of intermittent endurance time was evaluated using the Borg's CR10 value that was measured for the parts of upper limb. According to the results of ANOVA on RMS value, there were significant difference on the %MVC about push, pull, and down force exertion. Particularly the ANOVA of up force exertion was significant difference on shoulder flexion, elbow flexion and rest time as well as %MVC. The results of ANOVA for MPF value were significant difference on the %MVC in regard of the push and up force exertion. In case of up force exertion, MPF value tended to shift low frequency at all of the experiment conditions. According to the analysis of duty cycle, RMS value considerably increased over 50% duty cycle and as the %MVC increased, the duty cycle affected the increase of RMS value. MPF value for up and down force exertion decreased at 33%, 50% and 67% duty cycle for all of %MVC. Borg CR10 value of hand and forearm were below the 3-point to the 40% of endurance time at 30%MVC and to the 20% of endurance time at 50%MVC with the exception of up force exertion. But Borg CR10 values of upper arm and shoulder at up force exertion were more than 3-point to the 20% of endurance time at 30%MVC and in the start point of endurance time at 50%MVC.

• 한국자동차공학회논문집
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• 제23권4호
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• pp.371-379
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• 2015

This paper represents the structural design of the light weight axle beam for medium duty commercial vehicle using hot press. To reduce the weight of the axle, axle beam of solid type was replaced by hollow type which was made by hot press. According to the change of axle beam structure and manufacturing method, we have to investigate the structural strength and fatigue performance. To verify the axle beam performance, the structural analysis was carried out by simplified axle beam model and various design parameters that are axle beam height, thickness and width. From the analysis results, the light weight axle beam structure was founded and applied the full model analysis. This study will be used as a guidance in development of the light weight axle for medium duty commercial vehicle.

• 디지털융복합연구
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• 제20권2호
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• pp.107-116
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• 2022

중국 직장에서는 소위 '신형 야간근무'라 불리는 WeChat이나 QQ와 같은 SNS를 사용한 업무전달이 보편화되는 있다. 본 연구는 업무시간 외 SNS를 통한 업무전달이 직무성과에 미치는 영향을 실증분석하는 것이다. 중국 직장인 310명을 대상으로 설문조사 하여 가설들을 검증하기 위해 구조방정식모형분석을 활용하였다. 분석결과, 근무시간 외에 SNS를 통해 빈번하게 업무전달 연락을 받게 되면 직무스트레스가 커지고, 일-가정 간 갈등을 심화시켜 업무에 대한 열정을 감소시켜 그 결과 직무성과 마저 저하되는 것으로 나타났다. 본 연구는 업무시간 외 SNS 활용이 직무성과에 긍정적인 효과를 가져온다는 기존연구결과와는 다른 견해를 제공해 관련 이론정립에 시사점을 제공한다. 또한 향후 연구에서는 이러한 상반된 견해를 융합하는데 조절효과의 영향에 대한 분석이 필요할 것이다.

• 대한치과기공학회지
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• 제34권4호
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• pp.391-402
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• 2012

Purpose: This study was survey on future job vision and its pride (self-esteem) of dental technicians. It also investigates the future vision on their major of job (denture) and its awareness to improve the work environment and enhance their satisfaction towards job and duties. Methods: In order to research job and its duty satisfaction of dental technicians who mainly work at denture part, certified questionnaire was modified and upgraded for its use. Collected documents were used by 'Window SAS 8.0 Program' for analysis. The significance of the test related to the items and its standards has been decided for p<0.05. To find out the differences between choices when choosing career and the duty satisfaction, t-test, one-way ANOVA and two-way ANOVA have been used. Results: Following research findings show: 1. There was high self-esteem towards the job as dental technicians but low in future job vision. 2. It has been found that if satisfaction on their job (dental technician) is high then also their satisfaction on its duty (denture part) is high. 3. The factors that affects mostly on duty satisfaction of denture part are 'the contribution on improving oral cavity of people'(${\beta}$=0.33118), 'The possibility of growth of person's job choices'(${\beta}$=0.30035) and 'person's satisfaction on choosing job'(${\beta}$=0.16069). 4. If there is an increase level on the contribution of improving people's oral cavity, the possibility of growth of person's job choices and the person's satisfaction on choosing job, then there is also high growth in denture part's duty satisfaction. 5. It has been found that if there are more employment histories of denture part, the duty satisfaction of denture part were also high. On the other hand, the more employment history of dental technicians get, the duty satisfaction of their denture part was low. Conclusion: Following research results show that there is high self-esteem towards the job as dental technicians but the vision towards future was low. This shows that there is no bright future on dental technology. Therefore, it is important that not only to improve the work environment and pay rise on dental technologists but also to satisfy them. Various program developments and continuous research are needed to increase satisfaction.

• 한국직업건강간호학회지
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• 제17권1호
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• pp.64-75
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• 2008

Purpose: The purpose of this study was to analyze of PCAs' activity classification system and time of PCAs who worked in Wamco. Method: The data were collected from 2 WAMCO and 308 subjects between February and August, 2007, by questionnaire and 24 time survey. The data were processed with SPSS Win 12.0. Result: In activity analysis, PCAs' activities were classified into 20 domains and 76 activities, which were hygiene, bathing, feeding & nutrition, elimination, respiration, skin care, exercise & transfer, problematic behavior control, communication, observation & measurement comfort, medication, assisting test & treatment, reporting, environment management, patient belongings care, education attendance, indirect caregiving weekly/monthly PCAs' activity. And the PCAs' time analysis showed the average of 24hrs PCAs' time were 798.8 minutes, in which 46.8% were used in day-duty, 33.6% in evening-duty, and 19.6% in night-duty. There were no statistically significant difference in total PCAs time according to the type of industrial accidents and PCAs' type and qualification. But there were statistically significant difference in total PCAs time according to the type of PCAs (day-duty/all-night vigil. Conclusion: The results of this study can be utilized usefully and reasonally in deciding of PCAs staffing and PCAs' type and grade in WAMCO.

• 한국응급구조학회지
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• 제18권3호
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• pp.53-62
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• 2014

연구 목적: 본 연구는 목적은 신임소방대원 직무 관련 출동 스트레스, 대처방법과 직무관련 출동 스트레스의 영향요인을 알아보고자 하는데 있다. 연구 방법: 직무관련 출동 스트레스원은 Beaton 등(1998)이 사용한 33개 문항의 VAS(Visual Analogue Scale)을 사용하여 측정하였고 대처 방식 척도는 이장호와 김정희(1988)의 62문항으로 구성된 질문지를 사용하였다. 수집된 자료는 SPSS WIN 14.0 program을 이용하여 t -test와 ANOVA, Pearson correlation coefficient과 다중 회귀분석을 실시하였다. 연구 결과: 잘못된 신고로 인한 출동이 가장 빈번하게 노출되는 스트레스원(95건, 71.4%)이고 이때 가장 많은 스트레스(3.84)를 받는 것으로 나타났다. 직무관련 출동 스트레스는 적극적 대처(r = .420, p < .001)와 소극적 대처(r = .450, p < .001)에서, 적극적 대처는 소극적 대처(r = .890, p < .001)에서 통계적으로 유의한 강한 상관관계를 나타났다. 직무관련 출동 스트레스 영향요인은 수동적 대처(t = 2.12, p < .05), 동료가 부상이나 죽음위험을 경험을 한 경우(t = 3.30, p < .001), 근무기간이 6개월 이내(t = -2.30, p < .05), 본인이 부상이나 죽음경험을 한 경우(t = 2.05, p < .05)로 나타났다. 결 론: 외상 후 스트레스 장애로 진행되지 않도록 적극적 대처에 대한 교육과 중재의 제도개선이 요구되고 사회적 지지와 지속적인 관심이 필요하다.