• Title/Summary/Keyword: Testing Hypotheses

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Social Identity Threat and Across-Domain Compensatory Consumption Intention (사회적 아이덴티티의 위협과 영역 외 보상소비의도)

  • CHOI, Nak-Hwan
    • The Journal of Industrial Distribution & Business
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    • v.10 no.11
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    • pp.35-47
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    • 2019
  • Purpose: Current study focused on investigating the effects of the self-dissociation as a thought in which consumers dis-identify or dissociate with the threatened in-group and the escapism as a tendency of consumers' distracting themselves and avoiding their thoughts about the in-group under severe but adoptable criticism by turning their attention elsewhere on across-domain compensatory consumption intention. And It explored not only the positive roles of undesirability thought against the in-group in consumers' forming the self-dissociation and the escapism, but also the effects of negative emotion to the in-group felt at the place of being exposed to the criticism against the in-group on the escapism. Research design, data, and methodology: The experiment was performed with the in-group-threatening single factor within-subject design. Questionnaire data were collected from 196 undergraduate students, and the data were used to testing research hypotheses by structural equation model of Amos 21.0. Results: First, both the self-dissociation of consumers' dis-identifying with the in-group criticized severely by others and the escapism of their deliberately directing their thoughts and distracting their attention away from thinking the in-group positively influenced on the across-domain compensatory consumption intention. Second, the negative emotion positively influenced on the escapism. Third, the undesirability thought to the in-group under the severe criticism positively effected on the self-dissociation as well as the escapism. Putting in the nutshell, the findings of this study are consistent with the idea that consumers can overcome the negative self-discrepancy on one dimension of their social identity by distracting themselves and avoiding thinking about the threatened in-group to find meaning on another dimension which might lead them to the place of doing the across-domain compensatory consumption. Conclusions - Focusing on the results of this study, checking which aspects of consumers' social identity are linked to products or brands is at issue to marketers when the consumers are faced with the criticism against the in-group. The marketers should build the messages about their products or brand not related to the checked aspects, and communicate the messages, to lead the consumers to the place of doing the across-domain compensatory consumption by their products or brands.

The Effects of Culinary.Food & Beverage Employees' Stress Coping Style on Job Satisfaction and Customer Orientation (조리 및 식음료 종사원의 스트레스 대처전략이 직무만족도 및 고객지향성에 미치는 영향 연구)

  • Kim, Young-Joong;Park, Young-Mi;Yoon, Hye-Hyun
    • Culinary science and hospitality research
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    • v.19 no.3
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    • pp.156-172
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    • 2013
  • The purpose of this study is to understand the influence of food & beverage employees' stress coping styles in the deluxe hotel industry on job satisfaction and customer orientation. Based on total 250 food & beverage employees obtained from empirical research, this study reviewed the reliability and fitness of the research model and verified a total of 2 hypotheses using the AMOS program. The hypothesized relationships in the model test simultaneously by using a structural equation model(SEM). The proposed model provided an adequate fit the data, ${\chi}^2$=252.876(p<0.001), df=143, CMIN/DF=1.768, GFI=0.914, AGFI=0.873, NFI=0.936, CFI=0.971, RMSEA=0.056. The model's fit, as indicated by these indexes, was deemed satisfactory, thus providing a good basis for testing the hypothesized paths. The SEM showed that the emotion oriented(${\beta}$=-.181, p<0.01) and avoidance oriented(${\beta}$=-.129, p<0.05) had a negative significant influence on job satisfaction. The multi-group analysis effects on division and status did. Also, job satisfaction(${\beta}$=.599, p<0.01) had a positive significant influence on customer orientation. Limitations and future research directions are also discussed.

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A study on the influence of work-family conflict on job involvement and life satisfaction and the moderating effects of demographic characteristics - Focused on Mongolia SMEs - (일-가정 갈등 및 가정-일 갈등과 근로자의 직무몰입과 삶의 만족간의 관계와 성별 및 자녀수의 조절효과 - 몽골 중소기업 사례를 중심으로 -)

  • Kim, Dong-Chul;Urantuya, P;Kim, Jung-Won
    • Management & Information Systems Review
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    • v.36 no.2
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    • pp.37-58
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    • 2017
  • This study analyzed the effect of how much work-family conflict affect on job involvement and life satisfaction and the effect of moderating effect of demographic characteristics in Mongolia SMEs. For these, this study explores theoretical background about work-family conflict(work interference with family conflict, family interference work conflict), job involvement and life satisfaction, then derived research framework and hypotheses from exploration of theoretical background. According to hypothesis testing result, first, work interference with family conflict has negative effect on life satisfaction. Second, family interference work conflict has negative effect on job involvement and life satisfaction. Third, there is not significance of moderating effect of demographic characteristics between work-family conflict and job involvement/life satisfaction. The main implication of this study is to promote leader's change of awareness about work-family conflict management, to institute flexible work arrangements and selective implementation of a maternity leave and a parental leave and to establish an evaluation system.

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A Study on Consumer Acceptance toward the Commercialized Smart Clothing (상용화된 스마트 의류제품에 대한 소비자의 수용도)

  • Chae, Jin-Mie;Cho, Hyun-Seung;Lee, Joo-Hyeon
    • Science of Emotion and Sensibility
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    • v.12 no.2
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    • pp.181-192
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    • 2009
  • The purpose of this study was to explain the attitudes and acceptance toward the smart clothing adopted by the TAM(Technology Acceptance Model). A theoretical model on consumer acceptance of the commercialized smart clothing was constructed on the basis of previous studies and a review of literature and tested the path analysis. For the data analysis, statistical methods of confirmatory factor analysis, correlation, and covariance structural analysis using AMOS 5.0 package were employed. The results from a web-based survey of 557 online consumers indicate that the TAM by Davis(1989) adopted by perceived value according to market price was able to explain consumer acceptance of smart clothing substantially well. Using structural equation modeling, eight of the six hypotheses investigated in this study were supported. The results of the testing of the hypothesis were as fellows: First, perceived ease of use had a side effect on attitude through perceived usefulness. In addition, the attitude was found to affect consumer acceptance. Second, perceived usefulness was found to affect consumer attitude on perceived value, however, had not significant effect on consumer acceptance toward smart clothing. Third, perceived value was found to affect both consumer acceptance and attitude toward smart clothing. Finally, the attitude toward smart clothing had a direct effect on the consumer acceptance.

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A Study on the Effects of the Information Asset Protection Performance on the Organization Performance: Management Activity and Control Activity (정보자산보호 성과가 조직성과에 미치는 영향에 관한 연구: 관리활동과 통제활동을 중심으로)

  • Kim, Kyung-Kyu;Shin, Ho-Kyoung;Park, Sung-Sik;Kim, Beom-Soo
    • Journal of Information Management
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    • v.40 no.3
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    • pp.61-77
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    • 2009
  • Recently, enterprises are protecting information assets with the various means of control and management. Nevertheless, they are confronted with the dilemma which the higher securitylevel they request, the lesser efficiency and productivity in short terms they acquire by the inconvenience of business process. In addition, in spite of the steady increase of organization's investment on information protection, the systematic way for the performance measurement of information protection has not been suggested, so that in reality, it is difficult to make the decision to invest on information-protection and elicit the direction to improve it. For this reason, this study intended to establish the concept of the protection and security of information assets of enterprises and to categorize the type of activities to protect information assets into management activity and control activity, and analyze the effects of management activity and control activity for information asset protection on the performance of information asset protection activity and organization. For this research, questionnaire survey was conducted with literature study and the PLS(Partial Least Square) was used to analyze the measurement model and hypotheses testing. The PLS analysis results indicate that management activity for information asset protection affects information asset protection performance. Further, organizational performance is influenced by information asset protection performance. Practical implications of these findings and future research implications are also discussed.

Study on the analysis of disproportionate data and hypothesis testing (불균형 자료 분석과 가설 검정에 관한 연구)

  • 장석환;송규문;김장한
    • The Korean Journal of Applied Statistics
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    • v.5 no.2
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    • pp.243-254
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    • 1992
  • In the present study two sets of unbalanced two-way cross-classification data with and without empty cell(s) were used to evaluate empirically the various sums of squares in the analysis of variance table. Searle(1977) and Searle et.al.(1981) developed a method of computing R($\alpha$\mid$\mu, \beta$) and R($\beta$\mid$\mu, \alpha$) by the use of partitioned matrix of X'X for the model of no interaction, interchanging the columns of X in order of $\alpha, \mu, \beta$ and accordingly the elements in b. An alternative way of computing R($\alpha$\mid$\mu, \beta$), R($\beta$\mid$\mu, \alpha$) and R($\gamma$\mid$\mu, \alpha, \beta$) without interchanging the columns of X has been found by means of,$(X'X)^-$ derived, using $W_2 = Z_2Z_2-Z_2Z_1(Z_1Z_1)^-Z_1Z_2$. It is true that $R(\alpha$\mid$\mu,\beta,\gamma)\Sigma = SSA_W and R(\beta$\mid$\mu,\alpha,\gamma)\Sigma = SSB_W$ where $SSA_W$ and means analysis and $R(\gamma$\mid$\mu,\alpha,\beta) = R(\gamma$\mid$\mu,\alpha,\beta)\Sigma$ for the data without empty cell, but not for the data with empty cell(s). It is also noticed that for the datd with empty cells under W - restrictions $R(\alpha$\mid$\mu,\beta,\gamma)_W = R(\mu,\alpha,\beta,\gamma)_W - R(\mu,\alpha,\beta,\gamma)_W = R(\alpha$\mid$\mu) and R(\beta$\mid$\mu,\alpha,\gamma)_W = R(\mu,\alpha,\beta,\gamma)_W - R(\mu,\alpha,\beta,\gamma)_W = R(\beta$\mid$\mu) but R(\gamma$\mid$\mu,\alpha,\beta)_W = R(\mu,\alpha,\beta,\gamma)_W - R(\mu,\alpha,\beta,\gamma)_W \neq R(\gamma$\mid$\mu,\alpha,\beta)$. The hypotheses $H_o : K' b = 0$ commonly tested were examined in the relation with the corresponding sums of squares for $R(\alpha$\mid$\mu), R(\beta$\mid$\mu), R(\alpha$\mid$\mu,\beta), R(\beta$\mid$\mu,\alpha), R(\alpha$\mid$\mu,\beta,\gamma), R(\beta$\mid$\mu,\alpha,\gamma), and R(\gamma$\mid$\mu,\alpha,\beta)$ under the restrictions.

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A Study on the Behavioral Factors to Influence Adoption of an Innovative Financial Product (금융서비스 유통상의 혁신수용에 관한 연구 - 인터넷뱅킹을 중심으로-)

  • 제진훈;박윤재;김광용
    • Journal of Distribution Research
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    • v.7 no.1
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    • pp.61-86
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    • 2002
  • The number of people who perform their banking business on Internet has been increasing drastically during the recent period and the trend still continues. Banks and other types of financial institutions are now competing intensely with each other in attracting customers to this new innovative banking service. The marketers in charge of formulating and implementing the strategies for this new banking business need to understand the behavioral factors as well as the technical factors in order to succeed in attracting more customers to this new service. products. A deep understanding as to why and how the customers are adopting the new service developed on information technology is a prerequisite for a successful marketing effort. The purpose of this dissertation is to find out what factors are playing important roles in the customers'decision related to the adoption of the Internet banking services. The focus of the research is threefold. First. by testing the hypotheses proposed by the Technology Adoption Model, a well-known theory in the IT-related behavioral science, an analysis was made as to which factors are more important in affecting the attitudes and adoption of the Internet banking on the part of customers. Secondly, an analysis was made as to whether the three criteria of the Technographics- -the attitude toward new technology, level of income, and the motivational factor- -are useful as the criteria for segmenting the Korean users of the online banking. Thirdly, an analysis was made as to whether each customer group segmented by the criteria of the Technographics reveal a differential decision process and thus requires a differential approach strategywise.

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Effects on Users' Evaluation of Game Company's CSR Activities, Game Program Quality, and Brand Assets toward the Intention to Game Use: Focusing on NEXON (게임 기업 CSR 활동, 게임 프로그램 품질, 브랜드 자산에 대한 이용자 평가가 게임 지속 이용의도에 미치는 영향에 관한 연구: 넥슨을 중심으로)

  • Suh, Su Jeong;Woo, Hyung Jin
    • The Journal of the Korea Contents Association
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    • v.21 no.6
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    • pp.94-103
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    • 2021
  • The purpose of this study investigates how game users' evaluation on a game company's CSR activities, perceived quality of game programs, and its brand assets affect the intention to game use. Specifically, this study tries to find out the causal relations among variables as testing the hypotheses. Firstly, the effect of users' evaluation on a game company's CSR activities and its qualities of game programs on the brand assets. Secondly, the effect of users' evaluation on a game company's CSR activities and its qualities of game programs on the intention to game use. Thirdly, the effect of users' evaluation on a game company's CSR activities, the qualities of game programs, and the brand assets on the intention to game use. 367 college students were administrated to the survey. The results indicate that game users' evaluation on economic, ethical, and philanthropic responsibilities, except legal one have an effect on brand assets and intention to game use. Specially, on effects of the three independent variables(CSR activities, perceived quality, and brand assets) toward intention to game use, ethical responsibility and brand loyalty have statistically significant. This result confirms that game company's board of directors should consider ethical company management as well as CSR activities not as cost but as investment for increasing company's business profit.

A study on the measurement and processing of medical service experience data - From the perspective of realizing patient-centeredness - (의료서비스 경험데이터의 측정 및 가공에 관한 연구 -환자중심성 실현 관점에서-)

  • Jinho, Ahn;Jungmin, Choi
    • Journal of Service Research and Studies
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    • v.13 no.3
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    • pp.147-159
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    • 2023
  • This study is a study to develop a model for measurement and processing of experience data, which is emerging as a core value in quality management of medical services. In the theoretical background, a literature study was conducted on the importance of experience in medical service, measurement and processing of experience data, and realization of patient-centeredness. Based on these literature and theoretical background research results, operational definitions were performed for the following four research variables, and statistical tests were conducted. Hypothesis 1 is the effect of measuring experience data from the perspective of three factors on persona modeling, Hypothesis 2 is the effect of persona modeling on service blueprint visualization, Hypothesis 3 is the effect of service blueprint visualization on realization of patient-centeredness, and Hypothesis 4 is persona modeling This is the effect that modeling has on the realization of patient-centeredness. After data-based testing of factor analysis, reliability analysis, and correlation analysis, all four hypotheses were adopted as a result of verification using regression analysis. In conclusion, in an era where it is difficult to recognize the value of having only good medical staff and medical equipment in hospitals, it was possible to grasp the meaning that what kind of medical service experience is continuously obtained is more important to patients than the effectiveness of medical staff and medical equipment. In the era of the service economy, the core of hospital service competitiveness is providing attractive experiences, which is the real strength of hospitals, so the measurement and processing of experience data, which is the subject of this study, will have an important meaning in realizing patient-centeredness and realizing smart hospitals.

Exploring the relationship between Transformational Leadership and Innovative Behavior: Testing the Moderated Mediation Effect of Psychological Safety (변혁적 리더십이 혁신행위에 미치는 영향에 관한 연구: 자기효능감의 매개효과와 심리적 안정성의 조절된 매개효과)

  • Yu Wang;Xiu Jin
    • Journal of Industrial Convergence
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    • v.21 no.4
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    • pp.23-40
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    • 2023
  • The style of leadership and leader's competence are expected to be an important role in the rapidly changing and uncertain circumstances of the business environment. In particular, rapid change of business environment requires organizations to innovate, and appropriate innovation can have a direct impact on an organization's competitive advantage and sustainability. In this regard, this study focused on transformational leadership as a factor that improves innovative behavior. In addition, the mediating effect of self-efficacy was verified in the process of transformational leadership leading to innovative behavior. Furthermore, the moderated mediating effect of psychological safety was also verified. To verify hypotheses, this study conducted a survey on 307 public officials who work in Chinese public institutions. The result was found that transformational leadership had a positive effect on innovative behavior by mediating effect of self-efficacy. However, contrary to the expectations of this study, the moderated mediation effect of psychological safety was found to be insignificant. The moderating effect of psychological safety showed an insignificant effect. It showed showed the different results from previous studies. In relation to these results, theoretical and practical implications were presented in this study. Overall, this study presented a plan to increase innovative behavior and verified the research model. In addition, the directions of future research for innovative behavior were presented.