• Journal of the Korean Society of Marine Environment & Safety
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• v.26 no.1
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• pp.22-30
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• 2020

In March 2016, a 6.67-ton fishing boat capsized owing to the loss of stability during crane operations. Capsizing occurs when a boat or ship is flipped over (or turned upside down) for reason other than accidents caused by collisions, contact, stranding, fire or explosion. Over the past nine years (2010-2018), capsize accidents have accounted for 2.34 % of all marine accidents and are gradually increasing. The loss of stability from improper shipping is the main cause of most capsizes, especially for small fishing vessels weighing 10 tons. According to the Fishing Vessel Act, small fishing vessels weighing less than a ton are exempted from inspections on stability and load cranes. This study analyzes the issue cited as the reason for the capsizing of the small fishing boat in Goseong, namely, the reduction of restoring moment due to increased weight of the crane. Fishing boats with similar loading conditions were modeled on the basis of re-determination, and their stability before and after the accident was assumed. The fishing boats with heavier cranes were found to be at higher risk of capsizing owing to the reduction of the restoring moment and the angle of deck immersion. Under standard loading conditions, the stability moments of fishing vessels are lesser during fishing, compared to when they depart from or arrive at the port.

• Asian Pacific Journal of Cancer Prevention
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• v.16 no.2
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• pp.837-840
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• 2015

Background: The disclosure of a diagnosis of cancer is complex, particularly in older patients. The aim of this study was to investigate the association between age and not knowing the diagnosis, and its impact on mood. Materials and Methods: The study included 70 patients with various types of solid and hematologic cancer in early stages, which were followed up in an outpatient oncology/hematology clinic in Turkey between January, 2014 and June, 2014. Initially the caregivers of patients were asked whether the patients knew their diagnosis or not. A questionnaire for the Geriatric Depression Scale was then administered to the patients. Patient age, gender, marital status and education level were noted and analyzed with respect to knowing the diagnosis and depression. Results: Of the 70 patients, 40% of them were female. The mean age was $68.2{\pm}8.9$. The rate of the patients who does not know their diagnosis was 37.1% (n=26). The overall depression rate with GDS was found 37.1% (n=26) among the participants. There was no association with knowing the diagnosis (p=0.208) although the association between not knowing the diagnosis and age was significant (p=0.01). Conclusions: In this study we revealed no association between not knowing the diagnosis and depression in elderly patients. Contrary to what some has thought, the patient is not protected from psychological distress by not being informed about the diagnosis. We believe this study and similar ones will help to discuss and further explore patient autonomy, the principle of respect to self-determination and end of life issues in different cultures.

• Convergence Security Journal
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• v.14 no.6_2
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• pp.63-72
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• 2014

The purpose of this study is to investigate the relationship between organizational culture, job characteristics and job continuance will among police officers. This study targets the police officers dispatched in the Seoul metropolitan area in 2012, and it uses judgment sampling method to analyze 187 samples. This study conducted the statistical analysis, including frequency analysis, factor analysis, reliability analysis and multiple regression analysis, by using SPSS WIN 18.0. The result is as follows. First, the organizational culture among police officers has effects on job characteristics. That is, the feedback increases as the organizational culture becomes more mutual development- or agreement-oriented, or as it becomes more hierarchical; on the other hand, the job importance increases as more hierarchical and rational a culture becomes. Also, self-determination increases as an organization becomes more mutual development- or agreement-oriented. Second, the organizational culture among police officers has effects on the job continuance will. That is, the expected satisfaction increases but intentional insincerity decreases as the organizational culture becomes more mutual development- or agreement-oriented. Also, risk-perceiving behavior increases as an organizational culture becomes more hierarchical. Third, police officers' job characteristics have effects on the job continuance will. That is, the feedback and job importance increases the expected satisfaction while reducing functional diversity. The feedback also reduces the contraction factor. The job importance increases intentional insincerity while reducing functional diversity. The functional diversity not only increase alternative expectation but also increases risk-perceiving factors.

• Women's Health Nursing
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• v.6 no.2
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• pp.269-290
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• 2000

This study was conducted to inquire about the view on childrearing of university women for the purpose of building up the positive parent- child relationship and setting up preliminary parenting education program. The subjects were 137 university women who were freshmen to junior in one women's university in Seoul. Using the self-report questionnaire, data were collected from December in 1998 to March in 1999 and the contents which subjects wrote down were categorized by content analysis method. The results were as followed: 1. The age range of subjects were 20-22 years and main rearer was her mother(71.5%) 2. The view of subjects were revealed by 374 statements and then tied together 34 themes: 'exemplary parent model as a guider'(8.6%), 'determination for oneself' (8.0%), 'expression of love'(6.2%), 'humanity education'(4.8%), 'carrot and stick'(4.5%), 'respect of personality'(4.3%), 'sound living habit'(4.1%), 'conversation'(3.7%), 'regulation of greediness' (3.7%), 'supply of live experience'(3.7%), 'supply of broad and substantial vision'(3.5%), 'free choice'(3.5%), 'broad-mindedness'(3.5%), 'consideration'(3.0%), 'doing together'(3.0%), 'propriety education' (2.4%), 'pursuit of naturalness'(2.4%), 'looking for one's life'(2.4%), 'confidence'(2.1%), 'rearing by oneself'(2.1%), 'encouragement'(2.1%), 'cultivation of right sexual senses'(2.1%), 'desirable home environment'(1.9%), 'doing one's best'(1.9%), 'understanding'(1.6%), 'psychological intimacy'(1.6%), 'treat fair'(1.6%), 'pursuit of physical, psychological health' (1.6%), 'concerning'(1.3%), 'religious life'(1.3%), 'respect of individuality'(1.3%), 'cooperation' (1.1%), 'often-minded family'(0.8%), 'positive attitude'(0.8%). 34 themes were categorized by 12 categories once more: 'mature parenthood'(15.5%), 'acceptance' (11.5%), 'autonomy'(11.5%), 'pursuit of healthy life style'(9.4%), 'eagerness'(9.1%), 'making efforts'(8.8%), 'education'(8.8%), 'emotional bonding' (7.8%), 'respect'(7.2%), 'corporal punishment' (4.5%), 'supporting'(3.2%), 'composition of environment'(2.7%). In conclusion, we could expect that university women had a democratic view on childrearing with love and autonomy for a base. So we need to offer them nursing implementations such as preliminary parenting programs and parenting consulting in order to promote positive and interactional parent-child relationship by strengthening their desirable view on childrearing.

• Journal of the Institute of Electronics and Information Engineers
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• v.54 no.5
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• pp.109-119
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• 2017

In the present study, to determine walking imbalance using the walking analysis method, where limitations in the existing walking analysis have been minimized, we propose a new walking analysis method that adopts the following: self-developed equipment to measure the angles of left-right hip joints and knee joints; a determination system using symmetry index (SI); and dynamic time warping (DTW) similarity analysis algorithm to analyze individual walking styles. Normal and imbalanced walking tests were conducted for 12 subjects without walking disorder. From the SI calculation to determine imbalanced walking, both the normal and imbalanced walking styles can be determined using the angle measurements of the left-right hip joints and knee joints. In the analysis of the individual walking styles, the similarities at the center of the lower back, left-right thighs, and dorsum of the feet of the 12 subjects in both normal and imbalanced walking cases were compared. From the similarity analysis of the measured values during the normal and imbalanced walking tests, I determined that the walking pattern does not maintain the same stance when the body parts move during walking.

• Journal of dental hygiene science
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• v.11 no.5
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• pp.437-444
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• 2011

This study was conducted to collect the basic data to provide for the purpose of the development of dental field. This research is to find the relationship between the empowerment perception level and job satisfaction of dental hygienists working in dental clinics and the factors influencing on work achievement in the system of dental clinics. The subjects of the research is some randomly chosen at dental clinics located in Seoul City during the period from March 22 to April 30, 2010, and the sample of 256 female dental hygienists working in the field were recruited as the analysis object group. The following shows the results of this study. 1. The empowerment level of the subjects was 3.63. It is significant statistically that the longer working career or higher annual salary, the higher empowerment level (p<0.05). 2. Dental hygienists who are in charge of education counsel(p<0.01) and who have a permanent job(p<0.05) have higher empowerment level than others. 3. The job satisfaction of the subjects was 3.18. It was significant statistically that the increaser age(p<0.05) or in the journal subscription group, the higher job satisfaction (p<0.001). 4. In regression analysis, meaningfulness, self-determination were proved as a significant factors that is related to the job satisfaction in dental hygienists (p<0.05). This finding shows high job satisfaction in dental hygienists who hold high level of empowerment perception. Therefore, I suggest that the organization of dental clinic needs to improve its capability and efficiency with the efficient manpower management. Particularly, in order to increase job satisfaction, A need exists to develop various kinds of leadership training and educational programs to enhance the empowerment of dental hygienists as professionals through independent decision making and role executions.

• International Journal of Naval Architecture and Ocean Engineering
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• v.10 no.4
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• pp.491-498
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• 2018

The cost evaluation for voyage route planning in an ice-covered sea is one of the major topics among ship owners. Information of the ice properties, such as ice type, concentration of ice, ice thickness, strength of ice, and speed-power relation under ice conditions are important for determining the optimal route in ice and low operational cost perspective. To determine achievable speed at any designated pack ice condition, a model test of resistance, self-propulsion, and overload test in ice and ice-free water were carried out in a KRISO ice tank and towing tank. The available net thrust for ice and an estimation of the ice resistance under any pack ice condition were also performed by I-RES. The in-house code called 'I-RES', which is an ice resistance estimation tool that applies an empirical formula, was modified for the pack ice module in this study. Careful observations of underwater videos of the ice model test made it possible to understand the physical phenomena of underneath of the hull bottom surface and determine the coverage of buoyancy. The clearing resistance of ice can be calculated by subtracting the buoyance and open water resistance form the pre-sawn ice resistance. The model test results in pack ice were compared with the calculation results to obtain a correlation factor among the pack ice resistance, ice concentration, and ship speed. The resulting correlation factors were applied to the calculation results to determine the pack ice resistance under any pack ice condition. The pack ice resistance under the arbitrary pack ice condition could be estimated because software I-RES could control all the ice properties. The available net thrust in ice, which is the over thrust that overcomes the pack ice resistance, will change the speed of a ship according to the bollard pull test results and thruster characteristics (engine & propulsion combination). The attainable speed at a certain ice concentration of pack ice was determined using the interpolation method. This paper reports a procedure to determine the attainable speed in pack ice and the sample calculation using the Araon vessel was performed to confirm the entire process. A more detailed description of the determination of the attainable speed is described. The attainable speed in 1.0 m, 90% pack ice and 540 kPa strength was 13.3 knots.

• The Korean Society of Law and Medicine
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• v.18 no.1
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• pp.3-35
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• 2017

The Supreme Court of Korea first admitted compensation for damages caused by breach of informed consent in 1979. From then on, specific details of informed consent are shaping up and developing through court precedents. The duty of informed consent of doctor is based on article 10 of the Constitution and medical contract, and is expressly prescribed Article 12 of Framework Act on Health and Medical Services and other acts and regulations. By the way, the regulations about duty of informed consent of doctor have been established in Medical Law revised on December 20, 2016, and the revised Medical Law will be implemented on June 21, 2017. According to the revised Medical Law, medical practices subject to description and consent are operation, blood transfusion and general anesthesia that threaten to cause serious harm to human life or to the body. When performing these medical activities, the written consent must be explained and agreed upon in advance. If a doctor violates the law, he will incur fines of less than 3 million won. Comparing and viewing the revised Medical Law and existing legal principles about the duty of informed consent, we can confirm that there is a substantial difference between the two parties. Accordingly, despite the implementation of the revised medical law, the existing legal principles are unlikely to be affected. However, from the perspective of legal uniformity and stability, it is undesirable that legal judgments on the same issues differ from each other. The revised Medical Law about informed consent needs to be reformed according to existing legal principles. And, as in the case of Germany, it is desirable to include the matters concerning informed consent in the civil code.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.4
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• pp.231-242
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• 2016

The purpose of this study is to analyze the effects empowerment has on a lifelong educator's job satisfaction and organizational commitment. This study was implemented to amass and analyze the data from 160 Daejeon district's lifelong educators using SPSS 20.0. The statistical analysis was conducted with the following measures: frequency analysis for demographic characteristics, descriptive analysis, factor analysis with Varimax rotation for the validity of the measured variables, Cronbach's alpha coefficient for the reliability of the internal consistency between the variables, and Pearson's correlation coefficient to confirm the relevance between the variables. Our hypothesis was then verified through regression analysis. Our research results showed that, first, the level of empowerment differed depending on such factors as gender, age, education level, employee type, work hours, and monthly income. Second, empowerment was shown to have a significant influence on job satisfaction, where higher empowerment levels led to higher job satisfaction. Third, empowerment was a significant factor in increasing organizational commitment, as higher empowerment levels led to higher commitment. Therefore, this study reflected on the concept that empowerment was needed by lifelong educators, thus showing that enhancing job satisfaction and organizational commitment by developing the personal abilities of a lifelong institution educator is favorable to the institution's development and success.

• Korean Journal of Social Welfare
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• v.62 no.1
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• pp.367-389
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• 2010

The purpose of this study is to find out perception types of service practitioners working for intellectually disabled adults on the relationships with their service users who use residential and domiciliary care services. For this purpose, this study adopted two research methods: Q-methodology and survey. This study found out three major types of practitioners' perception on the relationships with their service users. The first is the type of superficial orientation for equal relationship. The second is the type of reflective recognition on the driven relationships by practitioners. The third is that of compassionate at the advocacy for service users. In the result of survey in which respondents are practitioners working in residential care homes, small group homes and community service centers, 48.2% of respondents show the first type, 40.5% the second, 11.1% the third. Recently, in the area of personal social service for the intellectually disabled people, the importance of service users' participation and self-determination in the process of service provision is gaining higher concerns. In this context, making change on relationships between service workers and users is raised as important issue. In this environment, the results of this study could be useful to develop equal and supporting relationships.