• Title/Summary/Keyword: Sampling planning

Search Result 236, Processing Time 0.023 seconds

The Effect of the Learning Transfer Climate of Korea Coast Guard on the Learning and Learning Transfer (해양경찰공무원의 학습전이풍토가 교육훈련의 전이효과에 미치는 영향)

  • Lee, Seung-Hyun;Yoon, Sung-Hyun
    • Korean Security Journal
    • /
    • no.51
    • /
    • pp.61-78
    • /
    • 2017
  • This study aims to empirically validate the relationship between organizational learning transfer climate and the transfer of training and to enhance the transfer of training among South Korean coast guards. The empirical data was collected through 526 South Korean coast guards admitted to the institute, and support by managers and peers, and potential for organizational change were selected as independent variables for multiple regression. As a result, the transfer of training is positively correlated with support of mangers and peers, and potential for organizational change, thus suggesting factors like supervisor participation and long-term educational planning as policy implications for the effective transfer of training to work environment. Though findings from research cannot be generalized to the broader population due to limitations of sampling, this study does find its significance in that organizational learning transfer climate was considered as a key factor influencing the transfer of learning for the first time.

  • PDF

A Study on the simulation software of tapestry in textile design (타피스트리 제작 시뮬레이션 소프트웨어 개발 연구)

  • 손은하;김성곤
    • Archives of design research
    • /
    • v.15 no.1
    • /
    • pp.359-368
    • /
    • 2002
  • Fabric art is most distinguished field among the Modern art. Among them, tapestry which begins human history is investigated more and more deeply and till now it displays with various type and exhibition. But, because of the huge scale of the working process, it requires much time and hard endeavor. After sampling, it begins main process in the present situation. But we cannot know exactly whether it goes well or not until it ends. So after fulfilled whole process, we often try new work again. Because of this reason, we devise computer simulation. With computer simulation we can preview whole working and lengthen the planning time, shorten the needless time. Simulation is made up of Scan, Drawing, Line clean up, Rendering, Parity, and Printing. Scan and Drawing can male new idea. And during the Line clean up we can make vector image and modify the image. And then rendering the image and inquiring the length and weight of yarn. Last process is printing an then making a package soft ware by means of prototype. Through these process, many producers and student can easily access to tapestry and reduce the needless time and endeavor.

  • PDF

Effects of Spouse-Participated Health Coaching for Male Office Workers with Cardiocerebrovascular Risk Factors (심뇌혈관질환 위험요인을 가진 남성 사무직근로자를 위한 배우자참여 건강 코칭의 효과)

  • Kang, So Hee;Hwang, Seon Young
    • Journal of Korean Academy of Nursing
    • /
    • v.49 no.6
    • /
    • pp.748-759
    • /
    • 2019
  • Purpose: This study aimed to examine the effect of spouses participating in health coaching on stage of the change, health behaviors, and physiological indicators among male office workers with cardiocerebrovascular disease (CVD) risk factors and compare the findings with trainers who provided health coaching only to workers. Methods: A quasi-experimental pretest-posttest design was used. Convenience sampling was used to recruit participants from a manufacturing research and development company in the city of Gyeonggi province. The health coaching program for the experimental group (n=26) included individual counseling sessions according to workers' stage of change, and provision of customized health information materials on CVD prevention to workers and their spouses for 12 weeks through mobile phone and email. Results: After 12 weeks of intervention, the total score for health behavior, and scores on the sub-areas of exercise and health checkups significantly improved in the experimental group, but there were no significant differences in the scores of stage of the change and physical indicators. The results of a paired t-test showed a significant decrease in the body mass index, abdominal circumference, systolic blood pressure, diastolic blood pressure, total cholesterol and triglyceride values, and a significant increase in the high-density lipoprotein cholesterol value in the experimental group after the intervention. Conclusion: To improve the health of male workers with CVD risk factors in the workplace, sharing health information with their spouses has proven to be more effective than health coaching for only workers. Therefore, it is important to develop strategies to encourage spousal participation when planning workplace health education for changing health-related behaviors.

Improve of Reservoir Dredging Ability Using GPS/GPR (GPS/GPR을 이용한 저수지 준설능력 향상)

  • Lee Dong-Rak;Hong Jung-Soo;Back Ki-Suk;Bae Kyoung-Ho
    • Spatial Information Research
    • /
    • v.14 no.1 s.36
    • /
    • pp.57-65
    • /
    • 2006
  • In general, the investigation for reservoir dredging are conducting a observation on the horizontal position and the depth of water by assembling GPS/Echo Sounder and Total Station/Echo Sounder, and it is computed at a section computation of riverbed, reservoir volume and dredging plan etc. at that times, the detail plane is determinated about soil volume, height for dredging. Planning has a fault that the method of sound detection using the Echo Sounder doesn't check up distribution of reservoir deposit. In this study, the author emphasizes that implementation of dredging with combined Global Positioning System(GPS) and Ground Penetration Radar(GPR) is well-done more than existed GPS/Echo Sounder. the combined equipment can be adapted to computation and dredging reffering to distribution of deposition. First of all, it is executed water tank modelling test through sampling for apply to test area and is estimated the possibility after passed far accuracy verification of equipment.

  • PDF

Effect of the Sexual Knowledge and Sexual Attitude of the Middle School Women Students through Sexua l Education Program (성교육프로그램이 여중생의 성 지식과 성 태도에 미치는 효과)

  • Jeong Geum-Hee;Kim Shin-Jeong;Yang Soon-Ok
    • Child Health Nursing Research
    • /
    • v.9 no.4
    • /
    • pp.420-431
    • /
    • 2003
  • Purpose: This study aims at not only suggesting some ideas useful in planning and doing the sexual education in the middle schools in the near future putting into test the sexual education program which has been developed by researchers in accordance with the national education courses but also improve sexual health of the adolecents through taking right sexual knowledge and sound sexual attitude. Method: Non-equivalent control group pretest-posttest design was used. The number of experimental group students was 37 and the number of controll group students was 37. A total of 74 first grade 'H'middle school girls at H district in KangWon-Do were selected for a convenience sampling method and have been taught the sexual education program during 6weeks, 12times. Result: The findings of the study are as follows: After the sexual education program, the sexual knowledge of experimental group show to be significantly different from that they had before(t=-5.861, p=.000). So, this finding indicating that the adolescent sexual education program helps the ado have and expand the correct sexual knowledge accordingly. In order to look into any change of the sexaul attitudes of experimental group after the sexual education program, there were not significant difference(t=-1.083, p=.286). But some items were significant. It is discovered that the adolescence come to have more affirmative and sound sexual attitude after sexual education program. Conclusion: As the findings of the study indicate, it may be concluded as follows: Since the sexual education program can affirmative influence on the sexual knowledge and sexual attitudes of the adolescence, it is recommendable to perform the sexual education program suitable for every stage of growth and development should be developed, qualified teachers and the educational materials should be reinforced and added enough and institutional device should be made to execute the sexual education program systematically.

  • PDF

Purchase intention on naturally dyed clothing depending on fabric benefit sought and attitudes - A cross-cultural study between Korea and the United States - (한미 여대생의 의류소재 추구혜택과 천연염색 태도가 천연염색 의류의 구매의도에 미치는 영향 비교)

  • Choi, Jongmyoung;Kim, Sookhyun
    • The Research Journal of the Costume Culture
    • /
    • v.22 no.2
    • /
    • pp.183-197
    • /
    • 2014
  • The purpose of this study is to compare the purchase intention on naturally dyed clothing between Korea and the US. As independent variables that affect the purchase intention, benefits that consumers seek when purchasing naturally dyed clothing, especially for fabric materials, and attitudes towards naturally dyed clothing were selected. A quantitative research method with a survey was employed. 160 data from Korea and 180 data from the US were used for the analysis. The convenience sampling method (i.e., college female students) was used. Descriptive statistics, factor analysis, t-test and regression analysis were employed to test the differences in purchase intention, fabric benefit sought, and the attitudes. The fabric benefit sought selected for this study includes eco-friendliness, uniqueness, aesthetic, comfort and quality. The attitude toward naturally dyed clothing was categorized as an emotional and a cognitive attitude. The results show the significant differences in the fabric benefit sought depending on nationality, major and experiences in natural dyeing. Significant differences were found in of the attitude toward naturally dyed clothing among the nationalities and the experience types in natural dyeing. In addition, there were significant differences in purchase intention toward naturally dyed clothing between Korean and the US participants, and countries show different fabric benefits and attitudes which influenced participants' purchase intention. The results of this study suggest an appropriate fabric planning for environment-friendly fashion products for both countries.

Studies on the Structure of the Forest Community in Mt. Sokri(I) - The Conservation Planning of Pinus densiflora Community - (속리산 삼림군집구조에 관한 연구(I) -소나무림 보존계획-)

  • 이경재;임경빈;조재창;류창희
    • Korean Journal of Environment and Ecology
    • /
    • v.4 no.1
    • /
    • pp.23-32
    • /
    • 1990
  • To investigate the structure of the pine forest community and the conservation of pine forest in Mt. Sokri, twenty plots of 500$m^2$ size set up by the clumped sampling method. The classification by TWINSPAN and DCA ordination were applied to the study area in order to classify them into several groups based on environmental variables. The plant community was not classified into several groups by above methods in this study area. The successional trends of tree species by both techniques seem to be from Pinus densiflora through Quercus serrata, Fraxinus sieboldiana, Q. aliena, Sorbus alnifolia, Prunus sargentii to Carpinus laxiflora, C. cordata in the canopy layer. and from Rhus trichocarpa, Lindera obtusiloba through Styrax obassia, Acer pseudosieboldiana, Symplocos chinensis for. pilosa to L. erythrocarpa, Viburnum erosum in the understory layer. Pinus densiflora community shall be conserved by the disclimax method, i. e. the broadleaf vegetation in the underlayer of the pine community should be cleared out.

  • PDF

Planning and Applying Simulation-based Practice for the Achievement of Program Outcomes in Nursing Students (간호학생의 학습성과 달성과 연계된 시뮬레이션 실습 설계와 운영)

  • Lim, Kyung Choon
    • The Journal of Korean Academic Society of Nursing Education
    • /
    • v.21 no.3
    • /
    • pp.393-405
    • /
    • 2015
  • Purpose: This study was conducted to plan and apply simulation-based practice for raising the achievement of program outcomes (POs) in nursing students. Methods: Using convenience sampling, 95 nursing students participated in this descriptive study. A self-reported questionnaire was used to measure the achievement of POs (self-directed learning, problem-solving ability, critical thinking) and usefulness of curriculum in addition to observing tracheal suction skills using a checklist. Results: A scenario with a pneumonia patient was developed to observe tracheal suction skills during simulation-based practices. Self-directed learning, problem-solving ability, and critical thinking were then scored. The mean scores of performance skill, self-directed learning, problem-solving ability, critical thinking were $37.82{\pm}6.03$. $3.61{\pm}0.38$, $3.61{\pm}0.33$, and $3.73{\pm}0.32$, respectively. All students passed the simulation-based practice in terms of performance ability and met the required achievement level for the POs at this university. Students with good suction skills showed significant differences in problem identification (p=.044) and alternative development (p=.019), which are components of problem-solving ability, compared to students with only fair skills. Conclusion: These findings indicate that simulation-based practice related to an adult nursing respiratory course was useful for evaluating the achievement of POs in nursing students. Further study is needed to develop a universal method of outcome measurement.

An Evaluation of Planning Factors for Theme Park by means of Importance-Performance Analysis -Focused on the Case of Everland- (중요도-성취도 분석에 의한 주제공원 계획요소 평가 -에버랜드를 사례로-)

  • 오정학;김유일
    • Journal of the Korean Institute of Landscape Architecture
    • /
    • v.29 no.4
    • /
    • pp.34-43
    • /
    • 2001
  • Unlike ordinary recreational facilities, an amusement park consists of various entertainment facilities, attractions, food services, souvenir shops and other attribute. The purpose of this study is to survey users´ responses to such attributes and analyze the importance and performance of each attribute, and thereby, ultimately help improve the efficiency of management and operation of the amusement parks. For this purpose, a survey was conducted of Everland users in August, 1999. 420 users were chosen by means of he systematic sampling. All the suers were asked to rate the importance of 14 attributes of Everland at the entrance and all of them were asked to do the same at the exit. As a result, it was found that the attribute rated highest by the users was ´attraction´, followed by ´service´, ´accessibility´ and ´cost´ in that order. On the other hand, it was found that the total average of importance rated for 14 attributes was 3.31, while that of performance was 3.10. As a consequence of analyzing the action grids, it was found that ´appropriateness of the circulation system´ should be improved most urgently. 7 attributes were categorized as ´keeping up good work´, and 6 ones were rated ´low priority´ in terms of improvement. There was no attribute considered to be ´possible overkill´. Meanwhile, as a result of analyzing the difference among groups in order to determine users´ response depending on their demographic and socio-economic variables, it was found that only the ´age´ variable was significant. It is expected that the results that the results of this study would be useful in determining priorities when improving amusement park facilities or their programs.

  • PDF

Studies on the Vegetational Landscape Structure and Administration Planning of the Royal Tomb(I) - Successional Trends of Plant Community of Donggu Royal Tomb - (왕릉의 식생경관구조 및 관리대책에 관한 연구(I) - 동구릉 식생군집의 천이 -)

  • 이경재;오구균;전용준
    • Journal of the Korean Institute of Landscape Architecture
    • /
    • v.16 no.1
    • /
    • pp.13-26
    • /
    • 1988
  • ^x This study was executed to analyze the vegetational landscape structure of Donggu Royal Tomb forest by four kinds of ordination techniques(polar, principal component analysis, reciprocal averaging, and detrended correspondence analysis) and comparison of the couple photographs between 1920s and 1987. Thirteen sites were sampled with clumped sampling method in June of 1987 and five quadrats were examined in each site. The result of this study can be summarized as follows. 1. Environmental impact grade 3,4 and 5 area covered 16.11ha and these area should be restored by the input of human energy because self - refair seemed to be impossible. 2. Pinus densiflora community of actual vegetation covered 8.2%, Alnus japonica community 5.7% and quercus aliena community 15.8% of the surveyed area(73.3ha). And afforested vegetation including Pinus koraiensis, Pinus rigida, Alnus hirsuta and Robinia pseudoacacia covered 27.0%. 3. Donggu Royal Tomb forest was divided by Pinus densiflora, P. densiflora-Quercus aliena, Alnus japonia - Q. aliena and A. japonica community. DCA was the most effective method of this study. 4. DCA ordination were showed that succesional trends of tree species seem to be from Pinus densiflora through Prunus sargentii, Quercus serrata, Quercus aliena to Carpinus laxiflora in P. densiflora community and from Alnus japonica through Acer ginnala to Q. aliena in A. japonica community of the upper layer and from Rosa multiflora, Symplocos chinensis for. pilosa, Zanthoxylum schiniflolium through Rhus trichocarpa, Styrax japonica, Rhododendron scilippenbachii to Viburum erosum, Lindera obtusiloba in the middle layer. 5. By the comparsion of the couple photographs beween 1920s and 1987, we can recognize the change of historical landscape composed by P. densiflora and A. japonica community and those community is succeed to Q. aliena.

  • PDF