• Title/Summary/Keyword: management 3.0

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State of the Art of Virtual Construction System based on 3D Object for Design Phase (설계단계 활용을 위한 3D객체기반 가상건설시스템 개발 현황)

  • Ji, Sang-Bok;Kang, Leen-Seok;Bae, Cheol-Won
    • Proceedings of the Korean Institute Of Construction Engineering and Management
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    • 2008.11a
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    • pp.68-73
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    • 2008
  • Recently, construction management technology based on information technology is being changed from numerical information management to visual information management with virtual reality (VR) method. This study suggests a IDEF0 model for development process of VR system for the planning, design and construction phases of civil engineering project. And the simulation functions by each phase based on VR were developed by using the suggested IDEF0 model. The developed virtual construction system can be used as an effective design review tool by visualization of design information based on 3D object.

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A Study of Relation Between Yamanaka Hardness and Penetrometer Cone Index (토양 경도 측정방법간 비교연구)

  • Han, Kyung-Hwa;Cho, Hee-Rae;Jeon, Sang-Ho;Zhang, Yong-Seon
    • Korean Journal of Soil Science and Fertilizer
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    • v.44 no.3
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    • pp.344-346
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    • 2011
  • This study was conducted in order to compare between Yamanaka hardness (YA), hand-push type, and penetrometer cone index (PE), on 16 upland sites. Yamanaka hardness had significant correlation with penetrometer cone index. The regression equation was $PE=1.80^*YA+0.16$ ($R^2=0.91^{***}$, N=16) with the applicative YA range of 0.1-1.3 MPa.

An Analysis of the Relationship between Climacteric Symptoms and Management of Menopause in Middle-aged Women (일 지역 중년여성의 폐경증상과 폐경관리와의 관계에 대한 연구)

  • Song, Ae-Ri
    • The Journal of Korean Academic Society of Nursing Education
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    • v.7 no.2
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    • pp.308-322
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    • 2001
  • The purpose of this study was to investigate the relationship between climacteric symptoms and management of menopause of middle -aged women. The subjects of this study were 261 women(40 to 60 years old). Data were collected from Jun. 1 to Jul. 15, 2001 by a structured questionnaire. The instruments employed were : 1) The Climacteric Symptoms Scale developed by Aeri Song and Eun soon Chung(1998). 2) The Management of Menopause Scale developed by Aeri Song(1997). The data were analyzed by the SPSS p.c. program using t-test, ANOVA and Pearson correlation coefficient. The results of the study were as follows : 1. Mean score of climacteric symptoms was $2.18{\pm}0.39$(Maximum 4, Minimum 1). The mean scores among the categories of climacteric symptoms, in descending order, were : a) physical and physiological reactions ($2.62{\pm}0.53$), b) social and family relationships ($2.23{\pm}0.50$), c) psychiatric and psychological reactions ($2.08{\pm}0.49$), d) relationship with sexual partner($1.73{\pm}0.54$), e) genitourinary reactions ($1.72{\pm}0.55$). 2. Mean score of management of menopause was $1.79{\pm}0.45$ (Maximum 4, Minimum 1). The mean scores among the categories of management of menopause, in descending order, were : a) dietary management($2.57{\pm}0.52$), b) self control ($2.24{\pm}0.57$), c) management of exercise and physical activity($2.14{\pm}0.75$), d) management of sex life($1.71{\pm}0.47$), e) management of professional health maintenance($1.61{\pm}0.59$). 3. There were statistically significant differences in the score of middle-aged women's self reported climacteric symptoms according to : a) occupation (t=-2.79, p<0.001) b) marriage state (t=-2.29, p<0.05) c) age of menarche (F=4.66, p<0.001) d) method of Sanhujori (post natal care & treatment) (F=4.22, p<0.001) e) hormone replacement therapy (t=-3.09, p<0.05). From the above statistics, several significant findings were noted : a) There were more climacteric symptoms from those who were unemployed, those who had no partner or were divorced and those who started a menarche earlier. b) There were less climacteric symptoms reported from those on hormone replacement therapy and those who followed their parents or parents-in-law advice regarding Sanhujori (postnatal care) 4. There were statistically significant differences in the score of middle-aged women's self reported management of menopause according to : The educational background (F=7.63, p<0.001), religion (F=3.74, p<0.001), income (F=3.65, p<0.001), number of parity (F=4.87, p<0.001), method of Sanhujori(postnatal care) (F=5.73, p<0.001), period of Sanhujori (postnatal care) (F=2.81, p<0.05), hormone replacement therapy (t=3.81, p<0.001). Women with higher educational background, strong religion, higher income, large number of parity, managed their post natal care well, were on HRT, managed their menopause significantly better than the others who took part in the survey. 5. It will be noted from the above that women's degree of climacteric symptoms showed a negative correlation to the management of menopause(r=-0.2146, p<0.001). The findings shown above suggest the need to develop a variable management of menopause, in order to improve climacteric symptoms of middle-aged women. It is hoped that the above findings will stimulate more detailed research into this matter, and thereby enable guidance to be given to women going through the menopause to cope with it in a less stressful way.

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A Study on Climacteric Symptoms, Knowledge of Menopause, Menopausal Management in Middle-Aged Women (중년여성의 갱년기 증상, 폐경지식과 폐경관리에 관한 연구)

  • Park, Hyoung-Sook;Lee, Yun-Mi;Cho, Gyoo-Yeong
    • Women's Health Nursing
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    • v.8 no.4
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    • pp.521-528
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    • 2002
  • The purpose of this study was to identify the relationship between self reported climacteric symptoms, knowledge of menopause, menopausal management, in middle-aged women. The subjects of this study were 209 women from 40 to 64 years of age. The data was analyzed using SPSS program for t-test, ANOVA and Pearson's correlation coefficients. The results of the study were as follows : 1. The characteristic variables significantly related to self reported climacteric symptoms were education(F=6.371, p<0.001), income (F=4.481, p<0.05), mensturation state(t=-2.004, p<0.05), mensturation cycle(t=-2.039, p<0.05), hormone therapy(t=2.107, p<0.05), health condition(F=21.111, p<0.001). 2. The characteristic variables significantly related to knowledge of menopause were education(F=6.580, p<0.001), health condition (F=3.487, p<0.05). 3. The characteristic variable significantly related to menopausal management was income(F=3.080, p<0.05). 4. The relationship between self reported climacteric symptoms and menopausal management was statistically significant with a negative correlation(r=-0.323, p<0.05). In conclusion, climacteric symptoms - based complaints by middle-aged women was negatively correlated to menopausal management. Therefore, health promotions designed to increase climacteric women's health should be a planned program based on results of the study.

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A Study on the Health Science College Student's Pattern and Interest of Oral Health Care According to Smoking or not and Health - Related and Health-Unrelated Majors (일부 대학생들의 흡연유무 및 계열에 따른 구강관리 행태 및 관심도에 관한 조사)

  • Lee, Jung-Hwa;Jeon, Eun-Suk
    • The Korean Journal of Health Service Management
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    • v.5 no.3
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    • pp.169-177
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    • 2011
  • The purpose of this study were to investigate smoking status and management and knowledge of oral health, to provide basic data of giving up smoking policy for oral health management and oral health educational program. 268 self-reporting questionnaire were collected from March 3, 2010 to March 10, 2010. The results were as follows; (1) As to compare department, the answers of that in health science department were 38.3% and the other department were 44.3%, however it was shown statistically significant correlation(p>0.001). (2) As to compare department, the answers of that in health science department were 50.8% and the other department were 68.6%(p<0.007). (3) As to compare department(p<0.00), the answers of that in health science department were 36.7% and the other department were 55.0%, smoker group and non-health science department group were higher than that of the others(p<0.014).

The Organization Commitment and Perception of Human Resource Management by Employment Types of School Foodservice Employees (학교급식 직원의 고용유형에 따른 인적 자원 관리 활동에 대한 인식과 조직 몰입도)

  • Lee, Ok;Cho, Minju;Chang, Hyeja
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.43 no.1
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    • pp.162-171
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    • 2014
  • As the foodservice industry is labor intensive, the efficient management of human resources is an essential element for improving operational efficiency. This study was designed to investigate the performance level of human resource management in self-operated school foodservices and to examine the relationship between human resource management, organizational commitment, and productivity. Whether these factors rated differently by employment and job types was also examined. Data were collected through questionnaires distributed to 60 dieticians and 240 cooks in Seongnam and Yongin. Frequency analysis, factor analysis, the t-test and multiple regression analysis were tested using Minitab. Human resource management practices rated highly in the dimension of employee training (3.51), followed by working environment (3.39), and turnover management (3.37). In contrast, reward management (1.73) and working condition (1.56) received the lowest score. Organizational commitment scored 3.65 points, and showed that dedication (3.82) was the highest score; however, self-esteem (3.50) was the lowest score. For human resource management, there were significant differences between employment types as full time workers (3.85) rated management more highly than part-time worker (3.43). Overall productivity was fairly high, especially in high school foodservices. Only the performance appraisal had an influence on organizational commitment (${\beta}$=0.292, P<0.05). Productivity was positively correlated with human resource management (r=0.432, P<0.001) and organizational commitment (r=0.36, P<0.01). In conclusion, school foodservices need to establish objective performance standards, and increase employee morale by enhancing reward systems and working conditions. In particular, irregular employees require training with job performance standards and given a proper reward program, depending on their performance, to improve organizational commitment.

Quality 4.0: Concept, Elements, Level Evaluation and Deployment Direction (품질 4.0: 개념, 요소, 수준 평가와 전개 방향)

  • Seo, Hojin;Byun, Jai-Hyun;Kim, Dohyun
    • Journal of Korean Society for Quality Management
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    • v.49 no.4
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    • pp.447-466
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    • 2021
  • Purpose: This article aims 1) to propose Quality 4.0 concept through surveying related literature, 2) to suggest key elements of Quality 4.0 by arranging the elements of Quality 4.0 that appeared in the literature, 3) to determine the levels of Quality 4.0, and 4) to suggest ideas for effective deployment of Quality 4.0. Methods: Eleven papers or documents are reviewed for Quality 4.0 concept; two papers and one document are investigated for key element extraction of Quality 4.0; and smart factory roadmap and industry 4.0 maturity model are studied to determine the levels of Quality 4.0. Results: 1) Quality 4.0 definition is proposed. 2) Three key elements are determined: data acquisition and analytics, connection and integration, and leadership and culture. 3) Six Quality 4.0 levels are determined. 4) Some suggestions are addressed for effective deployment of Quality 4.0. Conclusion: 1) Definition, key elements, levels, and some suggestions on effective deployment of Quality 4.0 are addressed. 2) Specific contents of Quality 4.0 education and training courses should be provided in the future. 3) Two future research directions are proposed.

Priority for the Integrated Management of Infrastructure in Wirye New Town (위례신도시 기반시설 통합관리 우선순위에 관한 연구)

  • Choi, Sang-Hee;Kim, Ryoon-Hee;Kim, Doo-Hwan
    • Land and Housing Review
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    • v.8 no.3
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    • pp.113-121
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    • 2017
  • Wirye New Town is constructed as a new complex city with three municipalities. Infrastructure must be managed by administrative districts, but integrated management is also needed when considering the planned identity and efficient management and operation aspects of a new town. The purpose of this study is to establish why the integrated management of infrastructure is needed, to form a consensus of stakeholders and to set priorities of integrated management considering characteristics of each facility. This thesis analyzes the order of priorities for integrated management of the infrastructures in Wirye New Town. The study includes an analytic hierarchy process (AHP) survey that asked 95 local city officials and experts in city planning about important values to consider, such as efficiency, equity, and identity, for the integrated management of infrastructures in Wirye New Town. Another survey requested these same people to identify the priorities for integrated management in terms of different infrastructure types. The results are as follows. Those who were surveyed considered efficiency(0.442) to be the most important value for integrated management. Equity was deemed to be the next most important(0.369), followed by identity(0.190). The second step in the AHP survey revealed that "efficiency of management governance" (0.202) was considered to be the most important, then "equity of infrastructure quality among the sub-regions" (0.155), and finally "efficiency for improvement of quality and quantity of services" (0.133). The results of the survey about the priority for integrated management among infrastructure types and AHP shows that 'specialized facilities', 'Space facilities located in more than two municipalities', and 'linear facilities located in more than two municipalities.' are important.

Effects of Self-management on Pain in Patients with Osteoarthritis: A Meta-analysis (자가관리중재가 골관절염 대상자의 통증에 미치는 효과: 메타분석)

  • Lee, Chun Hee
    • Journal of muscle and joint health
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    • v.26 no.3
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    • pp.155-166
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    • 2019
  • Purpose: This study was a meta-analysis of the effects of self-management on pain in patients with osteoarthritis. Methods: Randomized controlled trials were identified by searching PubMed, EMBASE, CINAHL, Ovid-MEDLINE and Korean database using key words, 'self-management', 'osteoarthritis' and 'pain'. Data were analyzed using the R version program. Results: Twenty nine studies met the inclusion criteria with a total of 5,998 participants. There were significant differences in overall effects of self-management (SMD -0.53, 95% CI -0.77~-0.29, p<.001). Conclusion: The results of the study show that self-management was effective in reducing pain in patients with osteoarthritis. As a result, it should be used as basic data when using self-management for patients with osteoarthritis.

Diet Quality Index-International Score is Correlated with Weight Loss in Female College Students on a Weight Management Program (체중관리 영양교육에 참여한 여대생의 Diet Quality Index-International (DQI-I)점수와 체중감소와의 상관성)

  • Yun, Hee-Kyung;Kim, Hye-Sook;Chang, Nam-Soo
    • Journal of Nutrition and Health
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    • v.42 no.5
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    • pp.453-463
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    • 2009
  • This study was to evaluate the effectiveness of the weight control program for female college students. The program was composed of diet and behavioral modifications for 8 weeks. A total of 78 participants enrolled the weight control program. Upon completion of the program, 53 participants experienced weight loss and 25 did not. The intakes of carbohydrate and fat were significantly decreased in both groups. However, the total diet quality index-international (DQII) scores as well as individual scores such as variety scores for protein source and adequacy scores for vegetable, fiber, calcium and vitamin C and moderation scores for empty calorie food were increased significantly in weight loss group only. In the weight loss group, weight, BMI, body fat, percent body fat and waist-hip ratio were decreased significantly. In addition, compared to the weight gain group, the weight loss group had higher changes in weight (weight loss group: -2.6% vs weight gain group: 1.5%, p < 0.001), body fat (-6.0% vs 0.0%, p < 0.001), percent body fat (-3.1% vs -0.3%, p < 0.001), waist-hip ratio (-1.0% vs 0.5%, p < 0.001) and BMI (-2.6% vs 1.3%, p < 0.01). There was no difference in blood profiles between the two groups. The changes in DQI-I scores were significantly correlated with the changes in body weight (r = -0.239, p < 0.05) and BMI (r = -0.224, p < 0.05), indicating that effective nutrition education could help improve diet quality leading to successful weight management among female college students.