• Journal of Korean Library and Information Science Society
• /
• v.41 no.3
• /
• pp.185-203
• /
• 2010

This study discusses the meanings of nationality in information behaviour. In this study nationality was represented by citizenship and group personality(here, dependency) Surveys were conducted for data collection, and a questionnaire were completed by 331 participants(158 Korean students and 183 Japanese students). Simple frequency tests and chi-square tests were conducted to examine the proposed relation between citizenship and information behavior, that between dependency and information behavior. Also conducted was two-way ANOVA test to examine the relative significance of two independent variables(citizenship and dependency) in information behavior. The results of chi-square tests showed that both variables have statistically significant relationship with information behavior although the relationship was partially significant. And the results of ANOVA test showed that between the two variables, citizenship was more significant than dependency.

• Journal of Digital Convergence
• /
• v.12 no.6
• /
• pp.637-643
• /
• 2014

The purpose of this study was twofold: 1) to analyze the impact factor of clothing and textile-related journals by utilizing the average number of cross-citation that evaluates the relative importance of an academic journal and 2) to provide a list of journals with higher impact factor by analyzing closeness and betweenness among individual journals through graph networks. To fulfill this, a total of 10 clothing and textile-related journals, which are accredited by National Research Foundation of Korea, were analyzed. For analysis of the average number of cross-citation, the targeted research papers were limited to those published between 2008 and 2011 and they were derived from the Korea Citation Index. The software used for network analysis was R ver. 2.15. The results of the study were as follow: First, 'The Korean Society of Knit Design' was indicated as the highest rate of self-citation, followed by 'Journal of the Korean Fashion & Costume Design Association.' Secondly, the average impact power of clothing & textile-related journals was relatively lower (0.681) compared to that (1.00) of 23 journals under the human ecology discipline. 'Korean Journal of Human Ecology' was found to have impact factor of 1.24, which was higher than the average impact factor of human ecology-related journals. Lastly, together with 'Journal of the Korean Society of Clothing and Textiles.'

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
• /
• v.11 no.6
• /
• pp.39-49
• /
• 2016

As university students' job seeking stress and entrepreneurial intentions increase, the importance of variable research that can be applied to both concepts. However, recent studies researchers looked at only the influence variables in each concept. So they thought about the difference between entrepreneurship and employment. To solve these problems in this study was to verify the moderating effects of core-self evaluation in the relationship between entrepreneurial self-efficacy and entrepreneurial intention, job-seeking stress of university students. The data of 349 university students in korea were collected for the study. The collected data were analyzed with multi-regression modeling. All data collected from the survey were analyzed using with SPSS 21.0 The findings of the study were as follows. First, results showed that entrepreneurial self-efficacy affect entrepreneurial intention directly. Second, core-self evaluation affect job-seeking stress of university students. Finally, it was also found that there was moderating effect of core-self evaluation in relationship between entrepreneurial self-efficacy and job-seeking stress of university students. On the other hand it was found there was no moderating effect of core-self evaluation in relationship between entrepreneurial self-efficacy and entrepreneurial intention. Based on what has been learned through the analyses, The results of this study suggest that an educational system and institutional are needed to increase entrepreneurial efficacy. And It can be seen that the recognition of core self-evaluation is effective for the job seeking stress. Also, the implications and the limitations of the study were presented including some directions for future studies.

• Culinary science and hospitality research
• /
• v.22 no.4
• /
• pp.170-180
• /
• 2016

This study was conducted from January 2 to February 2, 2016. Data was collected in response to the self - under the responsibility of the hotel manager explained after enough research and survey information to the Seoul Express Hotel Employees. Firstly the goal was to clarify how the hotel had a positive impact in the employees personal capacity. The results revealed that hotel employees personal capacity had a significant positive influenceon organizational erformance as B=0.657 (p<.001). Second, the hotel and the employees' individual capabilities take advantage of the moderating effect of firm confidence, and it increases the analysis explanatory boss trust described the impact on organizational performance is 49.4%, so for F=96.219 (p<0.001) adjusted effect significant It came in. Significant negative (-) to influence the displayed strong control effect. The lower the trust firm also showed that lowering personal capacity of the hotel staff.

• Journal of Bio-Environment Control
• /
• v.17 no.2
• /
• pp.124-131
• /
• 2008

To investigate main air temperature factors correlated to difference of fruit characteristics according to cultivating areas, fruit and air temperature characteristics of eight cultivating areas of 'Fuyu' persimmon were analyzed by principle components and multiple regression analysis. The first principal components extracted from 16 air temperature factors was annual mean temperature, mean temperature during October, annual mean minimum extreme temperature, mean temperature during growing period, and so forth. The second principal components was mean temperature during May and June and so forth. And cumulative contribution was 91.4%. The five of eight cultivating area had clearly the difference of main factors or the correlated direction among cultivating areas. In multiple regression analysis between the extracted main factors and fruit characteristics, fruit hight were highly correlated with mean temperature during growing period ($X_8$) and cumulative temperature ($X_6$), and the regression equation was $Y=150.55-5.375X_8+ 0.014X_6(r^2=0.843)$. Also this regression equation was affected by mean minimum temperature during growing period, cumulative temperature, and mean temperature during August. Fruit diameter was negatively correlated with mean temperature during growing period, flesh browning rate and Hunter a value of peel color were positively correlated with mean minimum temperature during growing period and annual minimum air temperature, respectively.

• Informatization Policy
• /
• v.20 no.2
• /
• pp.73-90
• /
• 2013

Rational debate and public conversation in the public sphere of social network are crucial conditions for realizing deliberative democracy. However, negative communication can occur online more frequently than in the real space, and mutually hostile messages are appearing. In the electoral process, citizens combining for particular candidates have made personal attacks against, abused and slandered the opposing candidates. Then, how and to what degree has the flaming behavior been appearing in the elections? Are there influencers to propagate the flaming behavior? And how flaming are these influencers, compared to internet users? This research focuses on the flaming behavior which occurred during the reelection for Seoul Mayor, in order to diagnose the role of social network as an online public sphere. This study analyzes the spreading degree of flaming messages depending on each issue, and the differences of messages between influencers and normal users. There was frequent flaming behaviors to distribute biased information which criticized, laughed at and maliciously attacked individual candidates. Moreover, influencers who advanced leading opinions, displayed a higher flaming degree than normal users.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.16 no.2
• /
• pp.1016-1025
• /
• 2015

This study tried to identify the influential users of college sports teams' Twitter accounts and categorize them into three groups including an official account, media account, and layperson account. A total of 14 Twitter accounts at NCAA Division 1 universities were selected through convenience sampling method. In men's sports, the greatest number of influential users was layperson account followed by media account and official account. In women's sports, the greatest number of influential users was layperson account followed by official account and media account. The results provided the insight of college sports online social network and will expand the growing literature on social media in sport and offer practical data for marketers to use social media more effectively.

• Proceedings of the Plant Resources Society of Korea Conference
• /
• 2020.12a
• /
• pp.53-53
• /
• 2020

본 실험은 다양한 생리활성이 보고되어 약용으로 널리 쓰이는 개똥쑥(Artemisia annua L.) 종자의 온도에 따른 발아 특성을 조사하기 위해 진행하였다. 미세온도구배 발아기를 이용하여 낮과 밤의 온도를 각각 5 ~ 35℃ 범위에서 낮과 밤의 시간을 12시간으로 고정하고, 낮 온도가 밤 온도보다 크거나 같은 조건을 설정하여 총 27개의 온도조건으로 개똥쑥 종자의 최종 발아율 및 발아율과의 관계를 분석하였다. 실험결과, 개똥쑥 종자는 실험에 사용한 모든 온도조건에서 발아가 가능한 것으로 나타났으며, 25/10℃(낮/밤) 조건에서 90%로 가장 높게 조사되었다. 또한, 발아율 조사결과를 통해 일평균온도뿐만 아니라 일교차온도도 발아율에 영향을 미치는 것으로 판단되어 일평균온도와 일교차온도로 나누어 발아율과의 관계를 분석하였다. 온도조건과 발아율과의 연속적인 발아특성을 분석하기 위해 다중회귀분석과 비선형 회귀분석을 이용하여 온도 조건과 상대적 발아율의 관계를 수식으로 표현하였다. 일평균온도를 기준으로 발아율과의 관계를 분석한 결과, 5 ~ 35℃의 모든 일평균 온도범위에서 유의성이 나타났으며 5, 7.5, 32.5, 35℃는 상대적인 음의 영향력을, 나머지 조건에서는 상대적인 양의 영향력을 가진 것으로 분석되었다. 일교차온도를 기준으로 발아율과의 관계를 분석한 결과, 0 ~ 25℃의 모든 일교차 온도범위에서 양의 영향력을 가진 것으로 분석되었다. 일평균온도는 19.3℃에 가까울수록, 일교차온도는 14.9℃에 가까울수록 발아에 대한 영향력이 큰 것으로 조사되었다. 각 수식을 통해 도출된 수치화된 온도에 따른 개똥쑥 종자의 일일누적 온도 영향력을 temperature score(TS)로 설정하였다. 본 연구에서 도출된 수식을 통해 누적 TS를 계산한 결과, 14.9 TS가 누적되었을 때 발아율이 85% 이상으로 나타날 것으로 예측되었다.

• Information Systems Review
• /
• v.12 no.1
• /
• pp.81-105
• /
• 2010

This research explores the role of personal performance expectation, task-technology fit, perceived rewards, shared vision, usefulness of knowledge sharing, top management support, organization culture, organizational commitment, KMS self-efficacy as antecedents which affect knowledge sharing activity as a consequence and investigates relationships among variables considering characteristics. The results show that members' perceived personal performance expectation, task-technology fit, perceived rewards, shared vision, usefulness of knowledge sharing, top management support, organization culture, organizational commitment, KMS self-efficacy has a positive effect perspectively on knowledge sharing in a organization. Especially, the fact that perceived members' task-technology fit, perceived rewards, usefulness of knowledge sharing is more important than other variables was confirmed. The results of this study, knowledge-sharing activities of the enterprise, members of the organization's business strategy for the activation process is expected to help.

• Journal of Digital Convergence
• /
• v.19 no.1
• /
• pp.89-97
• /
• 2021

The purpose of this study is to verify the influence of the cognitive process related to the organizational citizenship behavior. The research method consisted of the cross-design of the prospect dimension and goal orientation dimension, and information security factors consisted of distributive justice, response efficacy, self efficacy, and organizational citizenship behavior. As a result of the study, the dimension of prospect had a significant effect on response efficacy and self efficacy, and it was found that the influence of the gain condition was greater than that of the loss condition. The goal orientation dimension had a significant effect on response efficacy and self efficacy, and it was found that the influence of the growth condition was greater than that of the validation condition. The research model that explained the relationship between information security factors appeared as a partial mediating model between distributive justice, response efficacy, and organizational citizenship behavior. The implications of this study suggest that it is necessary to establish an information security strategy in combination with individual decision-making factors and organizational culture factors.