Using Online Information Support to Decrease Stress, Anxiety, and Depression

( Xiu Jin ),( Sangwoo Hahm ) 한국인터넷정보학회 2021 KSII Transactions on Internet and Information Syst Vol.15 No.8

Today, online education is becoming more important. The effectiveness of online education has been measured by student satisfaction and the possibility of substituting offline education. This study proposes a plan to increase the effectiveness of education in a new form by using online information. Education is the process of socializing and growing learners. Representative negative emotions experienced by learners are stress, anxiety, and depression (SAD). A reduction in SAD will promote student growth and improve educational outcomes. This paper considers online information by dividing it into online educational information support (OEDIS) and online emotional information support (OEMIS). We demonstrate that OEDIS reduces SAD, and OEMIS reduces stress and anxiety. By providing online information, negative emotions can be reduced, and educational outcomes can be improved. This study suggests a new role for online information support, such as emotional change in individuals and solving psychological problems. Online information support goes beyond knowledge transfer and can be used in various fields, such as online education that promotes human growth and positive change, and even healthcare.

Establishing Online Meeting Climate Types and Developing Measurements: Impact on Meeting Satisfaction

Xiu Jin,Fusheng Zheng,Sangwoo Hahm 한국인터넷정보학회 2022 KSII Transactions on Internet and Information Syst Vol.16 No.8

In the post covid-19 era, organizations will experience a new environment. Advances in technologies such as AI and big data, and new experiences such as online meetings and lectures, will increase the use of online communication. Businesses will increasingly engage in online-based information sharing, virtual team operations, and online meetings. This study focuses on meeting climate and satisfaction, to improve the performance of online meetings. Existing studies on meeting climate presuppose off-line situations. Offline and online communication methods and meeting formats are different. This paper proposes new climate types to develop an appropriate climate for online-based meetings. To apply these climates in online meetings, a measurement scale was developed and the impact on online meeting satisfaction was verified. As a result of the study, it was found that the creativity-oriented meeting climate was the most important, and relation-oriented and participation-oriented meeting climates also had a significant effect, while the direction-oriented and task-oriented climates were relatively less important. This study develops new variables and measurements for online meeting climates, and explains their importance. Companies will be able to leverage the appropriate climates for online meetings to improve performance.

A Study on the Way to Improvement of Career Commitment and Life Satisfaction among Chinese Students Who Study in Korea

Xiu Jin 국제문화기술진흥원 2020 International Journal of Advanced Culture Technolo Vol.8 No.4

The current number of international students is gradually increasing in the world due to their passion for study or exchange students programs related to be affiliated with their universities. Many international students have great hope for their successful life of studying abroad. The factors that play a key role in successful study abroad can be seen as life satisfaction in host country and career commitment. Therefore, this study suggested the way to improve students' life satisfaction and career commitment among Chinese international students in Korea. It focused on social identification as a core factor in improving international student life satisfaction and career commitment. In addition, it also focused on social support as a factor to increase social identification. According to the results of empirical analysis, it was verified that perceived social support improves social identification among international students. In addition, social identification improves their life satisfaction and career commitment. Therefore, the mediating effect of social identification was found to be significant in the relationship between perceived social support and life satisfaction and career commitment. This study was verified that if international students perceive social support, they can experience social identification. This process can eventually lead to life satisfaction and career commitment. Based on these results, it emphasized that the role and importance of social identification. Finally, the practical implications and future research directions were discussed.

조직동일시가 조직구성원들의 성과에 미치는 영향에 대한 종단적 연구

김수(Xiu Jin),이태식(TaeSik Rhee),함상우(SangWoo Hahm) 대한경영학회 2021 大韓經營學會誌 Vol.34 No.5

담수어 양어장 폐수 슬러지의 배지내 농도에 따른 고추(Capsicum annuum L.)공정묘의 생장

김수란(Xiu Lan Jin),진행경(Hang Gyeong Chin),정병룡(Byoung Ryong Jeong) 한국원예학회 1996 한국원예학회 학술발표요지 Vol.14 No.1

리더 신뢰성이 리더에 대한 신뢰와 조직몰입에 미치는 영향과 리더 공정성 및 리더 개방성의 조절효과

김수(Xiu Jin),이태식(TaeSik Rhee),함상우(SangWoo Hahm) 대한경영학회 2018 大韓經營學會誌 Vol.31 No.3

IT의 급속한 발전과 4차 산업 혁명 시대에 조직 내 인간과 인간관계의 중요성이 여전히 강조되고 있다. 조직 내 인간관계 중 리더와 구성원의 관계는 조직성과와 밀접한 관련성을 지닐 것이다. 특히 리더와 구성원의 관계에서 구성원이 리더를 신뢰하게 된다면 조직성과는 보다 향상될 것이다. 이 연구는 리더신뢰의 중요성을 강조하고 이를 향상시키기 위한 방안을 설명하였다. 이를 위해 구성원이 인지하는 다양한 리더의 신뢰성의 역할과 관련성을 입증하였다. 먼저 리더신뢰의 향상방안으로 구성원이 인지하는 리더의 능력, 성실성, 선의 역할에 초점을 두었다. 그리고 리더신뢰가 조직성과에 미치는 영향을 조직몰입과의 관련성을 설명하였다. 또한 리더신뢰가 조직몰입에 미치는 영향을 증대시키는 방안으로 구성원이 인지하는 리더의 공정성과 리더 개방성의 역할을 조절효과를 통해 설명하였다. 그래서 구성원이 인지하는 다양한 리더의 신뢰성들이 리더신뢰와 어떠한 관련성을 지니며 조직몰입과 같은 성과를 향상시키는지를 입증하였다. 이를 위해 중국 내 국유기업의 8개 산업분야에 종사하는 213명의 직원들을 대상으로 실증분석을 실시하였다. 분석결과 구성원이 인지하는 리더의 신뢰성인 리더의 능력, 성실성, 선의는 모두 리더신뢰에 정(+)의 영향을 미치는 것으로 나타났으며, 리더신뢰도 조직몰입에 정(+)의 영향을 미치는 것으로 나타났다. 그리고 이 세 가지 리더의 신뢰성과 조직몰입 간의 관계에서 리더신뢰는 모두 유의한 완전매개역할을 하는 것으로 나타났다. 또한 리더신뢰가 조직몰입에 미치는 영향에 있어서 리더 공정성과 리더 개방성은 모두 리더신뢰와 조직몰입 간의 관계를 정(+)적으로 조절하는 것으로 나타났다. 연구의 결과는 중국 국유기업의 상황에서 리더신뢰를 향상시키기 위해서 리더가 지녀야 할 리더의 신뢰성이 무엇인지를 제시하였다. 또한 리더신뢰의 효과성을 증대시키기 위한 방안들이 무엇인지를 설명하였다. 리더는 성과와 관련하여 신뢰의 중요성을 인지해야 함을 강조하였다. 그리고 구성원에게 신뢰받기 위해 노력하고, 그 효과를 향상시키기 위해 지녀야 할 리더의 신뢰성들을 이해하고 이를 활용할 필요가 있을 것을 제시하였다. Even with the rapid development of IT and the emergence of the Fourth Industrial Revolution, the importance of human resources and human relations in the organization remain paramount. The nature of the relationship between a leader and the members of an organization is crucial to overall organizational performance. In particular, if the members trust their leader, organizational performance will be greatly improved. Trust in Leaders leads to collaborative relationships and better and more effective solutions when members are faced with uncertainty. This study emphasized the importance of trust in leaders and explains ways to improve it. We demonstrated the role and relevance of leader trustworthiness that are perceived by members as being those of leaders. First, we focus on leaders ability, integrity, and benevolence, three key factors through which members’ level of trust in their leader may be improved. Further, we explain the relationship between trust in a leader and organizational commitment. In addition, we also explained the roles of leader fairness and leader openness, factors that members perceive can have a moderating effect which increases the influence of trust in leaders and organizational commitment. It is established that a leader trustworthiness determine how much they are trusted as leaders, and that higher levels of trust in a leader can improve performance in areas such as organizational commitment. We conducted an empirical analysis of 213 employees in eight industries of state - owned enterprises in China. The results showed that a leaders ability, integrity, and benevolence, which were perceived as the characteristics of a leader by the members, could have a positive influence on levels of trust in leaders. In addition, trust in a leader had a significant mediating role in the relationship between these three factors and organizational commitment. Moreover, both leader fairness and leader openness have a positive moderating effect on the relationship between trust in a leader and organizational commitment. The results of this research suggested what characteristics a leader should possess in order to improve how much they are trusted in the context of state - owned enterprises in China. They also explain how to improve the effectiveness of trust in a leader. Leaders should be aware of the importance of trust for organizational performance and should strive to be trusted by organizational members. Further leaders, need to understand and use these characteristics to improve the effectiveness of trust. [그림 본문 참조]

교수의 변혁적 리더십이 한국에서 유학하는 중국 유학생들의 학교만족, 교수만족, 학업만족에 미치는 영향

김수(Xiu Jin),함상우(Sang-Woo Hahm) 인문사회과학기술융합학회 2018 예술인문사회융합멀티미디어논문지 Vol.8 No.8

오늘날 빠르게 변화하고 불확실한 환경에서 리더들은 변화를 수반하는 리더십을 행사한다. 리더는 조직 목표를 달성하기 위해 구성원들에게 다양한 영향력을 행사한다. 이와 관련하여 대학교 교수도 교육과 강의에 있어서 학생들에게 영향력을 수행한다고 볼 수 있다. 교수는 학생들에게 다양한 영향을 미칠 수 있으며 교수의 리더십 유형에 따라 학생의 행동도 영향을 받을 수 있다. 그래서 이 연구는 학생들의 교육성과로 간주되는 학생들의 교수에 대한 만족, 학업만족, 학교만족의 중요성을 전제로 하였다. 그리고 이러한 다양한 차원에서 존재하는 만족 요소들을 향상시키기 위한 방안으로 교수의 변혁적 리더십의 하위요인인 개별적 배려, 지적자극, 영감적 동기부여, 카리스마의 역할을 규명하고 그 영향력을 측정하였다. 분석 결과로부터 네 가지 하위요인들은 각각의 세부적인 차이점들을 지니고 있음이 밝혀졌다. 또한 교수의 각각의 리더십 특징들이 학생에게 차별적인 영향을 미치게 된다는 결론을 도출하였다. 이 연구는 교수의 변혁적 리더십의 네 가지 하위요인들이 학생들의 교육성과 요소들인 교수에 대한 만족, 학업만족, 학교만족에 미치는 영향을 검증하고 이를 바탕으로, 오늘날 교수에게 필요한 리더십의 다양한 역할들을 규명하는데 초점을 두었다. In today s a time of rapid changes and uncertain environment, leaders engage in actions that involve change. Leaders play various influences on their members to achieve organizational goals. In this regard, university professors have influencing on students in teaching and educating. Professors have a variety of effects on students and student also be affected by the professor s type of leadership. Hence, this study presupposes the importance of satisfaction with university, academy, professor, which are regarded as students achievements. In order to enhance the factors of satisfaction, we investigated and identified the role of charisma, inspirational motivation, intellectual stimulation, and individualized consideration, which are components of transformational leadership. From results, it was found that the four components of transformational leadership have their own detailed differences. Thus, we conclude that each of the component had a discriminating influence on the students satisfaction with academy, professor, and university. This research focused on identifying the various roles of leadership needed for professors.

리더의 목표지향성이 구성원의 목표지향성에 미치는 영향: 리더와 구성원 자기효능감의 조절효과

김수(Xiu Jin),정복성(Fusheng Zheng),함상우(SangWoo Hahm) 인문사회과학기술융합학회 2018 예술인문사회융합멀티미디어논문지 Vol.8 No.5

목표지향성은 성취동기의 한 가지 요소로써 조직구성원의 행동과 성과에 영향을 미친다. 본 연구는 한국에 있는 기업의 직장인을 대상으로 조직 내 리더와 구성원의 수직적 관계에 있어서 리더의 목표지향성이 구성원의 목표지향성에 미치는 영향을 살펴보았고 또한 이런 관계에서 리더와 구성원의 자기효능감의 조절효과를 검증하였다. 실증분석을 위해 총 261부의 설문지를 사용하였으며 연구결과 리더의 목표지지향성은 구성원의 목표지향성에 정(+)의 영향을 미치는 결과를 보여주었으며 조절효과 검증에 있어서 구성원의 자기효능감은 리더의 목표지향성과 구성원의 목표지향성 간의 관계에서 정(+)의 조절효과를 보여주었고 리더의 자기효능감은 리더의 목표지향성과 구성원의 목표지향성간의 관계에서 유의한 조절효과를 보여주지 않는 것으로 나타났다. 이 연구는 리더와 구성원 간의 상호작용의 중요성을 강조하며, 또한 구성원들이 목표지향성을 가지는 과정에서 구성원의 자기효능감의 중요성을 강조한다. Goal orientation is one of motivations for achievement and will impact on organizational member s behavior and performance. This study investigates the effect of the goal orientation of the leader on the members goal orientation in the vertical relationship between the leader and the members. In addition, this study also investigates the moderating effects of self-efficacy of leader and member. For examining hypotheses of this study, we conducted to survey the 261 employees in companies in Korea. According to the results of analysis, the goal orientation of the leader had a positive effect on the members goal orientation. For moderating effect, member s self-efficacy had a moderating effect between leader s goal orientation and organizational member s goal orientation. However, leader s self-efficacy had not moderating effect between leader s goal orientation and organizational member s goal orientation. This study emphasizes the interaction between leader and members, and also emphasizes the importance of self - efficacy of members in the process of goal orientation.

효소발효 백하수오의 고지혈증 흰쥐에 대한 지질대사 개선 효능 연구

풍수김 ( Xiu Jin Feng ),노성수 ( Seong Soo Roh ),오당섭 ( Dang Seop Oh ),서영배 ( Young Bae Seo ) 대한본초학회 2015 大韓本草學會誌 Vol.30 No.6

Objectives : The present study was conducted to examine whether Cynanchi wilfordii radix (CWR) with or without fermentation has an ameliorative effect on hyperlipidemia in rats. Methods : We analyzed the contents of Conduritol F on Cynanchi wilfordii radix. The experimental animals were divided into six groups; normal diet fed group (N), high cholesterol fed control group (Con), Lovastatin 20 mg/kg (L), CWR-W 300 mg/kg (CWR-W), and CWR-F 300 mg/kg on hyperlipidemia model induced by feeding 1.25% cholesterol. Rats were administrated orally every day for 8 weeks. And lipid profile of serum and weight change were observed. Results : The vehicle displayed a markedly increased body weight and significantly increased liver and epididymal fat weight, however, the administration of CWR improved the body, liver, and epididymal fat weights. All drug treatment reduced significantly the serum level of total cholesterol and LDL-cholesterol elevated by intake of high cholesterol diet. TG displayed a reducing tendency all drug treatment, however, CWR-W decreased significantly. Atherogenic index and cardiac risk factor increased high cholesterol diet fed control group, while the administration of CWR-W and CWR-F decreased significantly. The major index of liver injury such as AST and ALT improved in all drug treatment. Conclusions : These results suggest that CWR extended the effect of lipid enhanced. Therefore CWR with or without fermentation may be useful for therapeutic treatment of clinical conditions associated with hyperlipidemia. Finally, these require more investigations about the action mechanism of CWR in the future.

부하가 인지하는 상사의 특성들이 부하의 조직몰입에 미치는 영향

김수(Xiu Jin),이태식(TeaSik Lee),함상우(SangWoo Hahm) 대한경영학회 2017 대한경영학회 학술발표대회 발표논문집 Vol.2017 No.2