• 대한가정학회지
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• 제23권1호
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• pp.49-57
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• 1985

The central problem of purchasing houses is choice, which is accompanied by perception of risk. Perceived risk is defined as a risk perceived by a consumer subjectively in choice situations. The components of perceived risk are uncertainty and consequence. There are seven types of perceived risk in purchasing houses. Those are financial risk, functional risk, social risk, psychological risk, physical risk, time risk and future opportunity lost risk. The empirical survey about comsumer's purchasing Public Apartment suggests : 1) In general, rspondents perceive relatively high risk in purchasig Public Apartment. 2) Of seven risk types, financial, functionalm, future opportunity lost, time, and social risk correlate highest with overall perceived risk and explain the variance of it. 3) Physical and psychological risks don't correlate significantly with overall perceived risk. From the findings in empirical analysis, consumers are recommended to device riskreduction activities in purchasing Public Apartment. 1. Active information search is needed in purchasing Public Apartment in order to reduce overall perceived risk. 2. Housing concept should change from ownership to rental thinking. 3. Consumers should be accustomed to Housing Loans by bank. 4. Purchasing goals should be established clearly before purchasing houses. 5. Careful deliberation is required and informations from personal sources are useful.

• 한국보건간호학회지
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• 제31권1호
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• pp.71-83
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• 2017

Purpose: It is thought to be crucial to guide diabetic children and adolescents through their adolescent period psychologically and emotionally. Therefore, we investigated what positive roles a type 1 diabetic camp program would play on subjects in terms of depression, anxiety, self-esteem and self-efficacy. Methods: This study evaluated 38 diabetic children and adolescents with type 1 diabetes who attended summer camp. Subjects were analyzed using a one-group pretest-posttest quasi-experimental research design. Results: There was a significant decrease in depression (t=3.55, p=.001) and anxiety (t=3.09, p=.004) after attending camp, as well as a significant improvement in self-efficacy (t=-3.64, p=.001). However, there was no significant change in self-esteem (t=0.14, p=.891). Conclusion: The results of this study indicate that type 1 diabetic camps are an effective intervention program to promote psychological and emotional stability among diabetic children; therefore, it is recommended that various diabetes programs related to camps be developed.

• 한국직업건강간호학회지
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• 제29권1호
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• pp.88-96
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• 2020

Purpose: This study aimed to identify the mental fitness, perspective taking, attitude toward the elderly, and quantitative encephalogram among caregivers. Methods: In this mixed method research, 14 female caregivers at an elderly care facility in Y city were participated from December 1st to December 31st, 2019. Structured questionnaires were applied to measure general characteristics, mental fitness, perspective taking, and attitude toward the elderly. Brain waves were measured by quantitative encephalogram in the prefrontal lobe. High frequency and high level of care tasks were analyzed using content analysis. Results: According to analysis of brain waves, caregivers experienced high level of physical strain & stress and psychological distraction & stress. Mental fitness (p<.05) and perspective taking (p<.001) were associated with attitude toward the elderly. Moreover, physical strain & stress was associated with psychological distraction & stress (p<.05, p<.001). High frequency and high level tasks were excretion and position change & movement care related tasks, respectively. Conclusion: These findings should be consider as an evidence for supporting care tasks based on concrete and objective understanding of caregivers using self-reported index as well as neurophysiological indicators including brain waves.

• 한국산업융합학회 논문집
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• 제15권3호
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• pp.87-94
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• 2012

Kruithof demonstrated the preferred combination of illuminance levels and color temperatures. However, as Benett pointed out, difference of themal variables in such preference may be expected. The purpose of this study is to clarify the combined effects of lighting conditions(illuminance, color temperature), operative temperature on the human physiological and psychological responses. In order to observe operative temperature change in preference of color temperatures for three illumination levels, three subjects were exposed to two different conditions of color temperatures of 2,850K, 4,200K and 6,850K combined with operative temperatures(OT) of $25{\sim}31^{\circ}C$ at 100~1000lx. Thermal sensation vote and comfortable sensation vote, brightness perception vote were reported in each experiment conditions. The following results were obtained : 1) When illuminace level was at 100lx in operative temperatures of OT $20^{\circ}C$, $25^{\circ}C$, $30^{\circ}C$, Color temperature affect not themal sensation but Warm-cool sensation. 2) Operative temperatures affect not brightness perception vote but visual comfort sensation vote, satisfactive sensation vote, warm-cool sensation vote and themal sensation vote.

• 한국실내디자인학회논문집
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• 제24권5호
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• pp.3-11
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• 2015

The human instinct toward nature is biophilia as a psychological term. There have been a number of empirical evidences confirmed that natural features in buildings enhance human's comfort focusing on biophilia. However, the evolution of society, science, and industry has separated modern buildings from nature. Therefore, this paper addresses the assumption that the admiration for historical buildings in contemporary society is attribute to the qualities of biophilic design. Prospect and refuge, one of the strategies for biophilic design, ultimately provides the opportunity to recover from stress and tension. The purpose of this study is to figure out elements of prospect and refuge based on the design theory of biophilia for psychological healing. This study explores the Gyeongbokgung Palace with the design elements of prospect and refuge in biophilia. It also measures these elements quantitatively with the contrast using Adobe Photoshop CS6, and the area ratio of prospect and refuge. The results of this research verify that the conflicting characteristics of prospect and refuge are identified simultaneously, it is significant to attract people. Gangnyeongjeon Hall and Gyotaejeon Hall, the living quarters for the king and queen, propose the intense pattern of refuge characteristics more than other areas. The mathematical properties of the area ratio show that the pattern of prospect-refuge characteristics change in particular design elements.

• International Journal of Advanced Culture Technology
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• 제9권4호
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• pp.29-39
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• 2021

Cognitive behavioral therapy (CBT) is effective for people with an addiction tendency. This study aims to implement a CBT program for college students at high risk of smartphone addiction and investigate the impact of the program on their desire to use a smartphone, depression, impulsivity, and anxiety. Baseline/post-intervention evaluation and the ABA' single-case experimental design were used. The study consisted of the baseline phase (A), pre-evaluation, intervention phase (B), post-evaluation, and baseline phase (A'). Six participants were enrolled, and the main outcome variables were daily changes in the desire to use a smartphone and changes in depression, impulsivity, and anxiety after the program. Prior to the intervention, all six participants had mild to moderate depression, but after the intervention, three were normal, two had mild depression, and only one had moderate depression. Impulsivity and anxiety scores decreased after the intervention, with anxiety scores showing the most dramatic change. The percentage of non-overlapping data for the baseline phase (A)-intervention phase (B) was more than 75% and that for baseline phase (A)-baseline phase (A') was 100% for all 6 participants. This study presented a good protocol for people with low access to psychological therapy. We expect the findings will be highly useful for people suffering from psychological difficulties due to smartphone addiction.

• 유통과학연구
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• 제21권9호
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• pp.103-114
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• 2023

Purpose: This paper aims to assess psychological heuristics' effectiveness on cumulative returns after significant stock price changes. Specifically, it compares availability and anchoring heuristics' empirical validity due to conflicting stock return predictions. Research Design, Data, and Methodology: This paper analyzes stock price changes of Korean distribution industry stocks in the KOSPI market from January 2004 to July 2022, where daily fluctuations exceed 10%. It evaluates availability heuristics using daily KOSPI index changes and tests anchoring heuristics using 52-week high and low stock prices as reference points. Results: As a result of the empirical analysis, stock price reversals did not consistently appear alongside changes in the daily KOSPI index. By contrast, stock price drifts consistently appeared around the 52-week highest stock price and 52-week lowest stock price. The result of the multiple regression analysis which controlled for both company-specific and event-specific variables supported the anchoring heuristics. Conclusions: For stocks related to the Korean distribution industry in the KOSPI market, the anchoring heuristics theory provides a consistent explanation for stock returns after large-scale stock price fluctuations that initially appear to be random movements.

• Asia Marketing Journal
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• 제16권2호
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• pp.15-38
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• 2014

This paper explores the influence of pursuing goals on customer channel preference in Chinese rural market. With the rapid change in distribution channels and increase in multi-channels, it is necessary to understand the preference for channel choice as well as product choice. This study empirically validated the conceptual framework of the relationship between the pursuing goals and customer channel choice proposed by Balasubramanian, Raghunathan, and Mahajan (2005). Based on the survey data of 232 fertilizer customers in Chinese rural market, this study explores how economic, social, and psychological pursuing goals can impact customer channel preference by mediating variables of product utility and process utility. The results indicate that pursuing goals positively related with product utility and process utility, and product / process utility can mediate the relationship between pursuing goals and customer channel preference positively. Consequently, we can conclude that customers' economic-social-psychological pursuing goals can directly influence customer channel preference via their purchase process utility and product utility. This result also implies that product utility is effective on process utility during consumer's buying decision making, and process utility and product utility are not mutually independent. Therefore, purchase process utility is a "latent driving force" on customer's channel choice decision.

• 한국응급구조학회지
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• 제28권1호
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• pp.21-34
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• 2024

Purpose: This study aimed to observe change in factors over time in the first cohort of the 2018 Children and Adolescent Panel Middle School. In addition, this study attempted to examine the causal relationship and influence between variables by setting a time gap between independent and dependent variables. Methods: Frequency and descriptive statistical analyses were conducted to determine the general characteristics of the study participants. Hierarchical regression analysis was conducted to analyze the effects of smartphone dependence on health, sleep quality, and depression. After inputting the control variables (Model 2), the influence of the variables was identified based on the input model. Results: Smartphone dependence positively impacted depression in both male and female students and negatively impacted sleep and health. Conclusion: Smartphones are closely associated with teenagers' lives. Additionally, as adolescents experience various psychological anxieties owing to rapid physical changes, there are concerns that psychological dependence may increase, considering that adolescence is the most emotionally unstable period. Therefore, the results of this study consistently prove that smartphone dependence has a causal relationship with emotion-related variables, such as emotional stress, depression, and anxiety.

• 한국전자통신학회논문지
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• 제19권3호
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• pp.545-550
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• 2024

급격하게 변화되는 사회 속에서 현대인들은 다양한 스트레스를 경험하고 있으며, 아동 또한 정신 건강 진료량이 눈에 띄게 증가하고 있다. 소아정신건강장애 등 아동의 정신 건강 문제를 예방하기 위해서는 감정 상태를 빠르게 파악해야 하지만, 유아기 아동들은 몇 가지 단어만을 사용하여 자신의 감정을 표현하는 경우가 많기에 어려움이 있다. 본 논문에서는 아동 심리 상태를 우울, 불안, 외로움, 두려움 등 4가지의 감정으로 세분화하고 아동 심리 전문가의 점수를 기반으로 한 아동용 감정 사전 구축 방안을 제안한다. 또한, STT 및 텍스트 마이닝 기반의 아동 감정 분석 시스템을 제안하고 실제 음성 데이터로 성능을 평가하였다. 평가 결과는 제안한 아동용 감정 분석 시스템이 아동 감정 상태를 정확하게 파악할 수 있음을 보여준다.