• Architectural research
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• v.18 no.3
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• pp.83-90
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• 2016

Senescent effects are the gradual deterioration of function caused by biological aging. Senescent effects on color vision are not clearly understood even after considerable researches. Part of the reason is that the color vision is a complex phenomenon resulting from various factors such as organic systems, and the physical (neuro-optical) and the psychological (experiential) processes of color perception. We performed a field experiment on color perceptional differences due to aging vision. Our experiment was applied to two different groups in South Korea: an experimental group (46 subjects of over the age of 61 years) and a control group (49 subjects in their twenties). The experimental tools are comprised of (1) six gradual yellowing detector board (40%, 50%, 60%, 70%, 80%, 90%); (2) pairs of vivid-strong, vivid-deep, grayish-deep, deep-dull, and bright-light tones of Blue (B) and Purple (P) colors; (3) Red (R), Yellow (Y), Green (G), Blue (B), and Purple (P) colors of dull-tones and pale-tones; and (4) a questionnaire on the semantic differential scales of the color images and color differences. A diagnosis system of gradual yellow vision, developed by the authors for this study, was adapted to generate the color detecting boards. The results are as follows. (1) There are significant differences between the two groups in detecting colors that simulate 40% and 50% of yellow vision. (2) As to the color difference detecting ability between similar tones, the experimental group shows difficulties in pairs of vivid-strong tones and deep-dull tones of the B color. And (3), the emotional responses to the dull tone and the pale tone are not stable in the red, the yellow, blue, and purple. Thus, we empirically demonstrate the specific differences in color perception between the old and young groups.

• KIEAE Journal
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• v.10 no.2
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• pp.9-18
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• 2010

As an aging population has increased vastly and nuclear families have been a dominating family type in modern Korean society, the numbers of the elderly who suffer Empty Nest Syndrome and LID (Loss Isolation Depression) syndrome have been accelerated. These syndromes involve psychological instability, melancholy, and lethargy. To make the elderly get out of this phenomenon and live actively, the scheme of converting their existing house into shared housing was set as a hypothetical solution in this study. This study sets out to find out responses of the elderly to alter their own house's function in housing improvement area. A Small Workshop Panel method was used and the elderly aged 55 years upwards took part and they own a detached house in a housing improvement area that is relatively large for the elderly or the elderly couple to live alone. Through the workshop, problems that the elderly have been experiencing within their houses were looked into and responses of the elderly on altering their house to shared housing by introducing developed schematic plans. Although, the first response was negative, positive responses from the house owners were carried out when a visual support i.e. developed shared housing plan was provided. The positive response was based on the fact that subsidies from the government on house renovation and tenants matching programs are supported as shared housing could provide home owners economical support with rents and help them to feel less lonely. This is a way of relieving the elderly from being neglected and supporting them to live and age actively in their later lives. Furthermore, by providing a visual media to the elder residents in housing improvement area, their greater understandings on the development and addressing their opinions were possible. Therefore, more tools that promote elder residents' participation are needed for future housing improvement projects and an aging society.

• Journal of the Korean Society of Clothing and Textiles
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• v.34 no.12
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• pp.2022-2038
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• 2010

Our study was designed to provide some insights on positive country image and the mechanisms of influence that Asian fashion industries can draw upon for future benefit. We focused on a country image and fashion products with Asian ethnic influence. Asian traditional costume elements reflected in contemporary fashion products may be important representative tools for national cultural identity. This study qualitatively investigated how and to what extent country image and additional information influence the evaluation of fashion products influenced by Chinese, Japanese, and Korean traditional dress. We conducted four focus-group interviews (FGI) with 30 students from a fashion program at a university in the United States. We analyzed the evaluation of fashion products influenced by Chinese, Japanese, and Korean traditional dress, and their associations with country image. Our qualitative analysis offered more developed empirical evidence for the various paths through which country image affects the evaluation of fashion products influenced by the ethnic dress of Asians. The results of our study showed that the more direct the source of prior knowledge, the larger the influence on product evaluation. This study showed that certain cues in the evaluation of fashion products with Asian ethnic influence induce changes in the affective state (that stem from the psychological and social nature of fashion products) and illustrate the necessity of considering the affective processes involved in the appropriate use of the country image. In the fashion industry, extrinsic properties such as the country image significantly influence the attitude and purchasing decisions of consumers. The significance of this study lies in its verification of the relationship between the country image and additional information. Modular and situational-contextual influences are also revealed as important factors that deserve more attention, as well as considerations regarding the dimensions of the country image described in attitude theory.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2010.05a
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• pp.43-43
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• 2010

Presently, there is the dilemma of uncertainty with respect to the evaluation of sound and vibration based on the fact that there is obviously no agreement upon appropriate methods to measure the "truth" concerning the acceptance of sound and vibration. To evaluate properly physical and perception data in sound and vibration it is necessary to implement new methods and innovative approaches to understand the input of human response in sound design. Fortunately, an elaborate dialogue of the usefulness and applicability of those approaches is in progress. Moreover, the need of using and combining perception and physical data in order to comprehend the process of human perception and evaluation sufficiently is widely accepted. However, still the question remains how the goal of an adequate combination can be achieved. Clearly, themultidimensional human perception cannot be easily reduced to singular numbers. Moreover, factors, among others the meaning of the sound, the composition of the diverse sound sources, the listener's attitude, expectations and experiences, are significant parameters which have to be considered to comprehend the different perceptions and evaluations with regard to specific stimuli. Taking under consideration the physical, psychological, and cognitive dimensions as well as the integration of aspects of design require partially various new approaches. While binaural measurement and analysis technologies and psycho-acoustics are well established as they are proved to be valuable auxiliary tools; it has not been achieved to develop generally acceptable measurement units concerning sound quality. Consequently, there is a need for new approaches and methods which make it possible to comprehend sufficiently the process of perception and evaluation. Going with people's mind will be one solution for the future; thisconcept will be introduced based on the development in sound design.

• Journal of Korean Public Health Nursing
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• v.16 no.2
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• pp.325-336
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• 2002

The purpose of this study is to investigate the effects of educational programs on the needs and satisfaction level of nursing activities related with patients receiving anti-cancer chemotherapy. The subjects, 85 cancer patients who were admitted at St. Mary's hospital, who had taken chemotherapy between January and March, 2001 were selected for the study. Of the subjects educational program was applied to 43 patients and the other 42 patients remained and the control group. Educational booklets developed by investigators were validated by a group of judges consisted of nursing professors, physicians and head nurses. Cronbach's $\alpha$ for measurement tools used in this study were 0.96 - 0.98. The results of the study were as follows: 1. Satisfaction scores for received nursing activities m the experiment group were higher than that in the control group. 2. Needs scores for nursing in the experimental group showed no significant differences compared to the control group. The two groups showed different satisfaction levels in different categories of nursing: physical. educational. therapeutic and socio-psychological, in which the therapeutic category scored the highest. 3. Due to the general characteristics. there were no variables to affect the degree of nursing need regarding the two groups. However, in satisfaction level of nursing services, there was a contrary phenomenon between the two group relating to education level (p=0.03). Patients with higher educational levels tend to be more satisfactory. The results strongly indicated that educational program is effective in increasing the satisfaction of patients receiving anti-cancer chemotherapy.

• Asian Oncology Nursing
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• v.3 no.1
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• pp.56-65
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• 2003

Purpose: The study was to develop psychoeducational intervention and identify its effect for symptom management of home cancer patient. Method: Study subjects were 24 patients in control group and 18 patients in experimental group. In experimental group, individualized psychoeducation was done after pretest and then continued to educate and consult through calling by telephone once a week for 4 weeks. The data were collected using several tools such as symptom distress by McCorkle(2000). Physical functioning, a part of Medical Outcome Study by Ware and Sherbouine(1992) and QOL- cancer patient version by Ferrell and Grant(1995) from 18th of Feb. to 30th of July. Data were analysed to ${\chi}^2$ test and t test using SAS VER8.12. Results: The mean score of symptom distress was 21.6 in experimental group and 24.2 in control group. Experimental group was shown lower score than control group. Physical functioning of experimental group was better as mean score 23.3 than 20.6 in control. Psychological wellbeing was 69.7 in experimental group and 66.1 in control group. Social wellbeing was 32.2 in experiment and 25.8 in control. Psychosocial wellbeing of experimental group was higher than control group. However there was no significant differernce between two groups among these variables. Conclusion: The psycho educational intervention was not made symptom mangement, physical functioning, and psycho social wellbeing improved but shown positive tendency. It is expected having a statistically significant finding if enlarged sample size and prolonged the intervention term in future. Therefore it is suggested psycho educational intervention study do repeatedly.

• The Journal of the Korea Contents Association
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• v.16 no.3
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• pp.638-648
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• 2016

This research is to verify early child teachers' ego-strength and self-efficacy that effect to problem solving. The subjects are included 293 in-service teachers in K city and J province. The research tools are ego-strength scale, self-efficacy scale and problem-solving scale. The data is disposed of t-test, one-way analysis of variance, correlation and regression analysis. As a result, eco-strength, self-efficacy and problem-solving that have a correlation, in addition, variable to effect to self-strength and self-efficacy as solving problems. Therefore, early child teachers are able to own psychological conflict and anxiety which can be disturbing in teaching young children in warm and comfortable ways. It is required to develop a self-growth program to increase ego-strength, self-efficacy, and problem-solving.

• Journal of Korean Academy of Nursing Administration
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• v.12 no.3
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• pp.343-354
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• 2006

Purpose: The purpose of this study was to analyze the prevalence and consequences of verbal abuse in the operating room nurses by physicians and other nurses. Method: The data were collected from 761 operating nurses. The period of data collection was from September 7 to November 25, 2004. For this study the following tools were used: the verbal abuse scale, the emotional stress scale and the long-term negative effect scale. The data were analyzed by using SPSS Win 11.5. Result: 744 nurses reported experiencing some type of verbal abuse from a physician and other nurses. The emotional stress and long-term negative effect were significantly increased by verbal abuse. The nurses of less than one year increased emotional stress from verbal abuse. The physician was the most frequent source of emotional stress by verbal abuse, followed by other nurses. The long-term negative effect was significantly increased in the factors of emotional stress and the physician was the most frequent source than other nurses. Conclusion: Verbal abuse of nurses by physicians and other nurses continues to exist and is associated with negative consequences. Nurse administrators have to assess the present state for workplace verbal abuse and must endeavor in order to reduce verbal abuse.

• Journal of Digital Convergence
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• v.14 no.3
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• pp.337-344
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• 2016

For the past half century, researches on human psychology have witnessed the flourish of various research tools in this area. Many psychological measures were developed to get objectified data and this trend has lead to the abundance of quantified results. However, considering subjectiveness and refinements of human experience, the research focused on individual's unique perspectives and explanations is needed also. In this vein, this study proposed the usefulness of photography as a research tool for human psychology. With the wide spread of smart phone, taking photo became the everyday activity for modern people and also a part of a public art. If photo could play an efficient and unique role to study human psychology, the depth and width of human understanding might change dramatically in positive way. Two friendship photos were presented to suggest the possibility of photo as a research tool and final considerations of using photo were suggested briefly.

• Journal of Sasang Constitutional Medicine
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• v.32 no.2
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• pp.22-32
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• 2020

Objectives The aim of this study was to review the current Sasang Constitutions studies on children and adolescents and to provide basic data for developing in a better direction of research. Methods Research articles on children and adolescents of the Sasang Constitutions studies were extracted from six databases. Published year, published journals, types of studies were classified. Subjects of research and clinical methods for the Sasang type classification were summarized, especially in clinical studies. Results A total of 26 selected research articles were published from 1990 to 2013 and 14 articles (54%) have been published in Journal of Sasang Constitutional Medicine and Journal of Pediatrics of Korean Medicine. 96% of the total researches were based on clinical studies. Psychological and physical characteristics by Sasang Constitutional type accounted for most of the clinical research studies subjects. But these studies were not performed with diagnostic tools only for children and adolescents. Discussion In this study, the necessity of developing methods of Sasang constitutional type classification for children and adolescents was confirmed. If accompanied by additional research based on this study, it is expected to be used in diverse fields with active collaboration or education.