• 유통과학연구
• /
• 제13권11호
• /
• pp.31-37
• /
• 2015

Purpose - This study is an effort to assess the role of behavioral biases in investment decision making, specifically for mutual funds, and the moderating role of the investor. Individual investment behavior is concerned with choices about purchasing various securities. However, behavioral finance disputes the concept of perfect rationality and identifies psychological factors and their impact on decision-making. Research design, data, and methodology - A survey questionnaire was designed and used to collect responses using a judgmental sampling technique from 290 investors in the Gwalior Region. Cronbach's Alpha, factor analysis, and linear regression were all used to test the influence of behavioral biases on investment decision. Results - We found that the behavioral biases have a positive impact on investment decisions. Conclusions - This study's results identified three factors influencing investor behavior(rationale, investment skills, and profit making) and four factors influencing investor decisions (profit maker, market analysis, investment plan, seller). The overall results of the study also show that there is no significant relationship between investor behavior and investment decisions by gender in the market.

• 디지털산업정보학회논문지
• /
• 제17권1호
• /
• pp.85-108
• /
• 2021

In this study, we would like to consider the main factors that influence psychological well-being by using social network service. suggest ways to use healthy social network services, and empirically verify how behavioral approaches, in other words self-determination theory, that deals with human psychological needs, affect psychological well-being by self-esteem and satisfaction to comprehensively examine the characteristics of service and user individuals and social influences, etc. First research result, it has been confirmed that the autonomy has a positive effect on self-esteem. Second, it has been confirmed that the autonomy does not have a positive effect on satisfaction. Third, it has been confirmed that the competence has a positive effect on self-esteem. Fourth, it has been confirmed that the competence does not have a positive effect on satisfaction. Fifth, it has been confirmed that the relationship has a positive effect on self-esteem. Sixth, it has been confirmed that the relationship does not have a positive effect on satisfaction. Seventh, it has been confirmed that self-esteem has a positive effect on psychological well-being. Eighth, it has been confirmed that self-esteem has a positive effect on satisfaction. Ninth, it has been confirmed that satisfaction has a positive effect on psychological well-being. These results mean that meeting basic human psychological needs has a significant impact on psychological well-being of the social network service users. In addition, it was confirmed that increasing the desire for autonomy, competence, relationship, which are factors of self-determination, is an important factor to enhance psychological well-being.

• 한국산학기술학회논문지
• /
• 제21권8호
• /
• pp.205-214
• /
• 2020

본 연구의 목적은 고객불량 행동, 직무소진, 긍정심리자본이 간호사의 직무착근도에 미치는 영향을 파악하기 위함이다. 자료수집은 2개 광역시에 소재한 종합병원 3곳에 근무하는 간호사 198명을 대상으로 구조화된 설문지를 이용하여 2019년 7월 1일부터 7월 31일까지 실시하였다. 자료분석 방법은 SPSS 21.0 통계프로그램을 이용하여 t-test, ANOVA, Scheffe' test, Pearson's correlation coefficients 및 Multiple regression으로 분석하였다. 분석 결과, 고객불량 행동은 직무소진과 유의한 정적 상관관계(r=.24, p=<.001), 긍정심리자본(r=-.37, p=<.001), 직무착근도(r=-.48, p=<.001)와는 유의한 부적 상관관계가 있었고, 직무소진은 긍정심리자본(r=-.44, p=<.001), 직무착근도(r=-.31, p=<.001)와 유의한 부적 상관간계, 긍정심리자본은 직무착근도(r=.49, p=<.001)와 유의한 정적 상관관계가 있었다. 회귀분석 결과, 직무착근도에 유의한 영향을 미치는 요인은 개인적 특성 중 직위(β=-.19, p=.001)와 독립변인 중고객불량 행동(β=-.34, p<.001), 긍정심리자본(β=.32, p=.004)이었고, 이들 변인은 직무착근도를 38% 설명하는 것으로 확인되었다. 본 연구결과를 기반으로 간호사의 직무착근도를 높이기 위해서는 고객불량 행동을 근절하고 관리하기 위한 전략을 개발하고, 긍정심리자본을 강화하고 발전시킬 수 있는 다양한 프로그램 개발이 필요하다.

• 대한불안의학회지
• /
• 제14권1호
• /
• pp.14-20
• /
• 2018

본 연구는 영성이 어떠한 대처방식을 통해 우울과 심리적 안녕감에 영향을 미치는지 알아보기 위해 경기도 소재의 대학생 320명을 대상으로 연구를 수행하였다. 영적 안녕 척도, 스트레스 대처방식 척도, 심리적 안녕감 척도, 우울 척도를 이용하여 대상자들을 평가하였으며 Pearson 상관 분석, 회귀 분석을 이용해 자료를 분석하였다. 영성은 심리적 안녕감, 적극적 대처방식과는 정적 상관관계를 우울과는 부적 상관관계를 보였다. 실존적 안녕은 우울과는 부적 상관관계를 종교적 안녕은 심리적 안녕감에 정적인 상관관계를 나타냈다. 영성이 영향을 미치는 각각의 변수에 대해 더욱 자세히 알아보기 위해 단순회귀분석을 시행하였고 영성은 우울에 부적으로 유의미한 영향을 주었다. 그 중 실존적 안녕이 우울에 유의미하게 부적 영향을 미쳤으며 종교가 있는 군과 남자 군에서 더욱 설명력이 높았다. 영성이 심리적 안녕과 스트레스 상황 시 적극적인 대처방식에 정적으로 유의미한 영향을 미쳤다. 결론적으로, 본 연구에서는 실존적 영성이 적극적 대처방식을 통해 우울과 심리적 안녕감에 긍정적 영향을 미치는 것을 확인 하였다. 이를 근거로 실존적 영성을 활성화 하는 치료적 개입을 통해 환자의 정신건강에 도움을 줄 수 있겠다.

• Nutrition Research and Practice
• /
• 제16권4호
• /
• pp.505-516
• /
• 2022

BACKGROUND/OBJECTIVES: The association between nutritional status and health-related quality of life (HRQoL) among patients with type 2 diabetes mellitus (T2DM) is not fully understood. This study was conducted to understand the role of nutritional status on HRQoL among people with and without T2DM. SUBJECTS/METHODS: Structured survey and direct measurement of anthropometric data were conducted among people with and without T2DM. Nutritional status was measured with Mini Nutritional Assessment tool and HRQoL was measured with a 36-item Short Form Healthy Survey. Data collection was conducted in Chuncheon, South Korea with 756 participants who are older than 40 yrs of age. RESULTS: This study found that overall HRQoL were significantly lower in people with T2DM than people without T2DM after controlling for key covariates. When stratified by nutritional status, a greater degree of negative impact of T2DM on overall physical HRQoL was observed among well-nourished or at risk of malnutrition, whereas significant and more evident negative impact of diabetes on overall psychological HRQoL was observed only among malnourished. CONCLUSIONS: The study results suggest the role of nutritional status among people with T2DM on overall, especially psychological aspects of HRQoL. Future longitudinal or intervention studies are warranted to test the impact of nutritional status on HRQoL among people with T2DM.

• 한국병원경영학회지
• /
• 제24권4호
• /
• pp.13-32
• /
• 2019

Purposes: This research is an empirical research to analyze the effect of self-leadership on the job satisfaction and organizational citizenship behavior and the mediating effect of psychological capital. Methods: This research investigates the effect of self-leadership and psychological capital on job satisfaction and organizational citizenship behavior of public health workers. The analysis was carried out to 4 local medical staffs in Chungcheongnam-do province, which distributed 330 copies and recovered 313 copies (94.8% recovery) and analyzed 304 copies (effective response rate 92.1%). Findings: First, causality was found in self-leadership and psychological capital. Second, it was found to have a significant effect on psychological capital and job satisfaction. Third, psychological capital was found to have a significant effect on organizational citizenship behavior. Fourth, psychological capital has a positive effect on both Self-leadership's behavior-oriented strategy, natural reward strategy, and strategic thinking pattern strategy. In the job satisfaction relationship, there was a partial mediating effect. Fifth, psychological capital has a positive effect on both self-leadership and organizational citizenship behavioral behavior-oriented strategy, natural reward strategy, and strategic thinking pattern strategy. The organizational citizenship behavioral relationship was found to have a partial mediating effect. Practical Implications: Taken together, the results indicate that the members of the four public health care organizations run by Chungcheongnam-do have a high weight on the natural reward strategy of achieving job satisfaction through the pleasures of doing their favorite activities or jobs.

• Architectural research
• /
• 제24권4호
• /
• pp.105-111
• /
• 2022

During pandemic period, college students lost lots of such academic opportunities as extra-curriculum social activities, contact classes, and friendly socializing in university campus area, etc. Previous many studies have shown that physical environment has certain relevance on the well-being of human-beings. Recent public statistics on mental health had shown an increase in psychological distress and a decrease in college students and people's well-being during the lockdown in response to the Covid-19 pandemic. However, there were little evidence on what the college students in dormitory suffered from COVID-19 incident in relation with their physical environment. The purpose of this study is to investigate the relationship between environmental factors and psychological well-being of dormitory students in university campus. In order to explore the impact of physical environment on students' psychological well-being, survey instrumentation consisted of 25 indices were employed to measure the level of awareness to each index. A Chi-square analysis on individual characteristics of 200 students found that number of students living in single dwelling unit was statistically significant to maintain their psychological well-being, except for number of students living in each dwelling unit (χ² =128.92, p= .004). Pearson correlation analysis also found that there exists statistically significant relationship between psychological well-being of students and environmental factors. Further, stepwise multiple regression analysis revealed that the most prime predictor for psychological well-being of students residing in dorm was "use of furniture" (β= .281), implying careful design, lay-out and easy-access to interior furniture by facility planner. The study also demonstrated that as the level of positive perception of physical environmental features rose, overall psychological well-being of students also responded positively at specified rate. Finally, the findings reinforce a solid evidence that carefully well-coordinated physical environments play an important role in maintaining emotional stability of college students in dorm even in pandemic period.

• 한국치위생학회지
• /
• 제23권6호
• /
• pp.441-449
• /
• 2023

Objectives: This study was conducted to analyze the factors influencing the positive psychological capital, growth mindset, and self-leadership of dental hygienists in the Seoul and Gyeonggi regions with regard to their retention intention. The findings would serve as basic data for improving the retention intention. Methods: The methods espoused for analysis comprised independent sample t-test and ANOVA for group comparisons, Pearson's correlation analysis for examining the correlation between variables, and multiple regression analysis for identifying factors affecting retention intention. Results: Positive psychological capital was higher among those under the age of 27 and employed in dental clinics. Growth mindset was higher among those with less than three years of work experience and those working in clinics. Self-leadership was higher among those aged 28-31, and retention intention was higher among those under the age of 27 and with less than three years of work experience (p<0.05). A correlation was observed between positive psychological capital and self-leadership (r=0.760), self-leadership and retention intention (r=0.514), positive psychological capital and retention intention (r=0.505), positive psychological capital and growth mindset (r=0.337), and growth mindset and self-leadership (r=0.245) (p<0.001). Factors influencing the intention to stay at work were self-leadership (β=0.309) and positive psychological capital (β=0.242) (p<0.05). Conclusions: In order to improve dental hygienists' retention intention, it is necessary to devise strategies for improving positive psychological capital and self-leadership.

• 디지털융복합연구
• /
• 제18권5호
• /
• pp.221-232
• /
• 2020

본 연구는 메이크업 뷰티아카데미 수강생들이 뷰티아카데미에 대해 지각하는 관계혜택이 브랜드 이미지와 신뢰, 추천의도에 미치는 영향에 대해 분석하였다. 이를 위해 서울, 인천, 경기 등 5개 전문 뷰티아카데미 수강생을 대상으로 설문조사를 실시하였다. 잠재변수들 간의 인과관계와 상호 영향력, 구조모형을 동시에 측정할 수 있는 SmartPLS 2.0을 이용하여 분석하였다. 분석결과 관계효익 중 심리적 효익을 제외한 사회적 효익, 경제적 효익, 고객화 효익은 브랜드 이미지에 유의한 영향을 미치는 것으로 나타났다. 심리적 효익과 경제적 효익은 신뢰에 유의한 영향을 미치지 않는 것으로 나타났다. 브랜드 이미지와 신뢰 모두 추천의도에 유의한 영향을 미치는 것으로 나타났다. 분석결과를 바탕으로 메이크업 전문 뷰티아카데미와 수강생들 간의 고객관계 형성에 필요한 시사점을 도출하였다.

• The Journal of Asian Finance, Economics and Business
• /
• 제7권12호
• /
• pp.139-146
• /
• 2020

The domain of entrepreneurship has been dotted across various paradigms. Identifying and examining entrepreneurial intention and propensity to it spontaneously require the insight from the lens of psychological approach. The aim of this study is to examine the influence and impact of psychological factors on entrepreneurial intention; as it is found that in Bangladeshi context several entrepreneurship studies are undertaken, still the exploratory research on interplay between the psychological factors (i.e., self-confidence, locus of control, need for achievement, and tolerance for ambiguity) and entrepreneurial intention has been merely found. The study has chosen Bangladeshi university students as the unit of analysis and the ultimate sample size in this research is n=265. The current paper is a quantitative study where sampling method is followed by convenience sampling technique, and study data is collected through survey questionnaire. Data has been compiled into SPSS whereas, for hypotheses assessment, Smart PLS software is applied. The results reflect that self-confidence, locus of control, and need for achievement are revealed as contributory determinants of entrepreneurial intention while tolerance for ambiguity is found as an insignificant predictor. The current research is expected to offer an in-depth understanding about the significance of psychological factors in examining entrepreneurial intention.