• 복식문화연구
• /
• 제17권1호
• /
• pp.28-39
• /
• 2009

In this treatise, a survey was conducted on American female consumers to confirm the possibility of segmenting the American cosmetic industry by classifying lifestyles and analysing differences in consumer behavior, and also to provide global marketing strategy for entry into the American cosmetics industry by Korean companies. The results of the analysis provided three categories of American female consumer lifestyles. The first is the "practical conservative" type(58 people) who are fairly indifferent to or uninterested in external changes. The second is the "pro-active sensitive" type(48 people) who are interested in external changes and want to live a leading life. The last is the "neutral economical" type(54 people) who resemble characteristics that are in between the previous two types. The study has showed there was a difference in consumer motivation, considerations during selection, factors associated with shop choice according to consumer classification. It provides evidence that lifestyles can be a criteria in segmenting the American cosmetics market.

• 한국간호교육학회지
• /
• 제22권4호
• /
• pp.514-526
• /
• 2016

Purpose: This study was to identify the emotional intelligence, defense mechanism and interpersonal caring behavior by enneagram personality types in nursing students. Methods: A descriptive survey design was used and data were collected using questionnaires from a sample of 263 nursing students. The data were analyzed using by t-test, ANOVA, Pearson's correlation coefficient analysis with SPSS 20.0. Results: In the enneagram personality types, the nursing students was highly measured the type 9(Peacemaker). Emotional intelligence was significantly associated with financial status of parents, motivation of admission and satisfaction of nursing by enneagram characters. Hoping and sharing of interpersonal caring behaviors were significantly differentiated with the power type of enneagram personality. And active listening, comforting, participating of interpersonal caring behaviors were the most popular among the 9 types of personality. There was a positive correlation between emotional intelligence and interpersonal caring behavior. Conclusion: This study suggest that nursing students should be educated the interpersonal caring behavior program considering emotional intelligence and enneagram personality types.

• 여성건강간호학회지
• /
• 제12권4호
• /
• pp.326-337
• /
• 2006

Purpose: This study was done to apply a PBL module for students' practice in maternity nursing. Method: Two PBL module scenarios were made for clinical cases in antepartum, intrapartum, and postpartum nursing care. A total of 70 senior nursing students of S university were enrolled in this module for their scheduled 3 weeks of practice. A structured questionnaire and subjective statements were collected for evaluation. Result: The students' perceptions of PBL were found to be effective in encouraging motivation and interest in studying, absorbing practical knowledge better, and learning through interaction with tutors. They became more confident, active, and positive throughout the PBL experiences while a lack of time for learning was a limitation. Conclusion: PBL is considered a method that can strengthen nursing students' abilities to adjust to clinical situations in maternity areas. It is recommended to expand PBL in nursing practice courses and develop various scenarios and qualified tutors.

• 한국치위생학회지
• /
• 제20권5호
• /
• pp.675-684
• /
• 2020

Objectives: This study examined the professionalism, major satisfaction, self-leadership, and career preparation behavior of dental hygiene students, and examined the factors affecting career preparation behavior. Methods: A self-administered questionnaire survey was conducted among dental hygiene students in the Seoul and Gyeonggi areas of Korea, and finally, questionnaires submitted by 190 subjects were analyzed. Statistical analysis was conducted using SPSS 21.0. Results: The average scores for professionalism, major satisfaction, self-leadership, and career preparation behavior among the evaluated subjects were 3.68±0.56, 3.44±0.46, 3.57±0.55, and 3.24±0.52, respectively. Students who answered that their motivation for career preparation according to general characteristics was "because it is a valuable job" showed the highest score of 3.60±0.54 for professionalism (p<0.01) and higher scores for major satisfaction and career preparation behavior (p<0.001). The factors that affected career preparation behavior were self-leadership (p<0.001), major satisfaction (p<0.01), and professional intuition (p<0.01). Conclusions: The study findings showed that groups with higher self-leadership, major satisfaction, and professionalism exhibited more active career preparation behavior. Therefore, various educational programs are needed to improve dental hygiene (academics) and career preparation behavior of students.

• 만화애니메이션 연구
• /
• 통권45호
• /
• pp.299-320
• /
• 2016

교육 패러다임의 변화에 따라 기능성게임을 이용한 교육방법에 대한 관심이 증가하고 있다. 하지만 교육용 기능성게임의 학습효과에 중점을 둔 결과 지향적 게임 디자인 설계는 게임의 재미적인 요소와 몰입감을 간과한 경우가 많으며, 지속적 학습참여와 같은 내재적 요인들을 반영하지 못했다. 교육용 기능성게임의 지속적인 사용 및 확장과 학습 효과를 높여주기 위하여 학습자의 학습 성향 및 인지확장에 대한 변화를 반영한 게임디자인 설계가 필요하다. 본 연구에서는 인지심리학 모형을 바탕으로 한 게임디자인 설계전략을 문헌 리뷰를 통하여 분석 및 제시하고자 한다. 이는 학습자 및 학습효과에 질적 양적측면에서 긍정적 영향을 미칠 것으로 판단된다.

• Nuclear Engineering and Technology
• /
• 제46권6호
• /
• pp.737-752
• /
• 2014

As condition-based maintenance (CBM) has risen as a new trend, there has been an active movement to apply information technology for effective implementation of CBM in power plants. This motivation is widespread in operations and maintenance, including monitoring, diagnosis, prognosis, and decision-making on asset management. Thermal efficiency analysis in nuclear power plants (NPPs) is a longstanding concern being updated with new methodologies in an advanced IT environment. It is also a prominent way to differentiate competitiveness in terms of operations and maintenance costs. Although thermal performance tests implemented using industrial codes and standards can provide officially trustworthy results, they are essentially resource-consuming and maybe even a hind-sighted technique rather than a foresighted one, considering their periodicity. Therefore, if more accurate performance monitoring can be achieved using advanced data analysis techniques, we can expect more optimized operations and maintenance. This paper proposes a framework and describes associated methodologies for in-situ thermal performance analysis, which differs from conventional performance monitoring. The methodologies are effective for monitoring, diagnosis, and prognosis in pursuit of CBM. Our enabling techniques cover the intelligent removal of random and systematic errors, deviation detection between a best condition and a currently measured condition, degradation diagnosis using a structured knowledge base, and prognosis for decision-making about maintenance tasks. We also discuss how our new methods can be incorporated with existing performance tests. We provide guidance and directions for developers and end-users interested in in-situ thermal performance management, particularly in NPPs with large steam turbines.

• 제어로봇시스템학회논문지
• /
• 제9권8호
• /
• pp.577-584
• /
• 2003

Traditional ankle rehabilitation procedures are tedious, repetitive, and require therapist's help. Therefore, they do not provide patients with good motivation to actively participate in the rehabilitation exercises. In addition, objective diagnosis and evaluation of the treatment progress have been difficult because records of exercise history are made by passive instruments from time to time. The virtual reality technology can make these procedures more fun so that patients can perform everyday rehabilitation exercises more actively. Moreover, haptics technology can give active resistance to the patients ankle motion to improve strength of muscles as well as can record ankle's motion and force histories for objective diagnosis and evaluation. This paper summarizes development of a virtual environment fur reforming the conventional ankle rehabilitation procedures. First of all, conventional rehabilitation procedures have been summarized. Secondly, haptic design and control, user interface design, virtual environment contents design are described. Lastly, mutual cooperation among many developers including medical doctors and therapists and future works are commented.

• 천문학논총
• /
• 제30권2호
• /
• pp.629-631
• /
• 2015

In this proceedings, preliminary results of the KVN Source-Frequency Phase-Referencing (SFPR) observation of 3C 66A and 3C 66B are presented. The motivation of this work is to measure the core-shift of these 2 sources and study the temporal evolution of the jet opacity. Two more sources were observed as secondary reference calibrators and each source was observed at 22, 43, and 86 GHz simultaneously. Our preliminary results show that after using the observations at the lower frequency to calibrate those at the higher frequency of the same source, the residual visibility phases for each source at the higher frequencies became more aligned, and the coherence time became much longer; also, the residual phases for different sources, within 10 degrees angular separations, follow similar trends. After reference to the nearby calibrator, the SFPRed maps were obtained as well as the astrometric measurements, i.e. the combined coreshift. The measurements were found to be affected by structural blending effects because of the large beamsize of KVN, but this can be corrected with higher resolution maps (e.g. KAVA maps).

• 한국조리학회지
• /
• 제7권2호
• /
• pp.99-121
• /
• 2001

To develop and improve as the finest foodservice industry, it has to secure the best team organized by the most satisfied employees. It is very important for foodservice industry to have the organization efficiency and study all kinds of factors to be influenced by several conditions. This study was focused on some matters to achieve the foodservice industry's business goal as well as to satisfy the employees. 1, the writer, set up four hypotheses for the examination. First, there will be not an interrelation between the employee's satisfaction and sex, age, marriage, educational background, and eager level. Second, there will be not an intreation between the employee's satisfaction and work period, position, department and major. This study could get some result from the analysis suggested by the above hypotheses. The following are the further explanation including some outstanding feature from the analysis based on the human resource: first for the category about the level of job satisfaction evaluated by the census, foodservice industry employee's job satisfaction depends upon the atmosphere in which employes could enjoy their work. Even the promotion chance can be made in the environment of creative and active working condition. Finally, the promotion chance can be realize not through the employee's attitude assuming the motivation factor to be difference from hygiene factor, but through keeping their work carried out in various activity.

• 대한예방의학회:학술대회논문집
• /
• 대한예방의학회 1994년도 교수 연수회(역학)
• /
• pp.270-284
• /
• 1994

Interim analyses of randomized trials enable investigators to make more efficient use of limited research resources and to satisfy ethical requirements that a regimen be discontinued as soon as it has been established to have an inferior efficacy/toxicity profile. Unfortunately. the integrity and credibility of these trials can be compromised if inappropriate procedures are used in monitoring interim data. 'In this paper we discuss how group sequential designs provide useful guidelines that enable one to satisfy the valid objectives of interim monitoring while avoiding undesirable consequences, and we consider how flexible one can be in the way such designs are implemented. We also provide motivation for the role of data-monitoring committees in preserving study integrity and credibility in either government- or industry-sponsored trials. In our view. these committees should have multidisciplinary representation and membership limited to individuals free of apparent significant conflict of interest, and ideally should be the only individuals to whom the data analysis center provides interim results on relative efficacy of treatment regimens. Finally. we discuss some important practical issues such as estimation following group sequential testing, anal ysis of secondary outcomes after using a group sequential design applied to a primary outcome, early stopping of negative trials. and the role of administrative analyses.