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The purpose of this study is to provide suggestions that could be adapted to improve the usability of institutional repository systems, and to establish a usability evaluation framework, which could be used for heuristic evaluation or formal usability testing of institutional repositories. The study seeks to establishe a usability evaluation guideline based on a literature review.

Using the evaluation criteria and 30 subjects, the research team administered two usability experiments, laboratory and remote usability tests, and conducted a focus group interview with four experts. Based on the usability evaluation and focus group interview results, the paper proposes ways to improve system usability by showing selected screenshots of the dCollection interface.

The study shows that an effective provision of directions on how to register and search for documents, improving visual appearance, and clustering and displaying related materials based on the FRBR model is an important task to improve dCollection's usability.

The study establishes a usability evaluation framework for institutional repositories and evaluates the dCollection with the evaluation criteria.

This chapter explores how the Korean electoral management bodies (EMBs) and the election administration ensure the autonomy of administrative management from political parties and the interior ministry. In particular, the analysis focuses on the role of recognition, rights independence, and professionalism in securing the election administrations in the EMBs. Recent studies have found that the contents of the independent variable, dependent variable, and other parameters influencing fair and autonomous election management system do not differ significantly. Therefore, the institutional independence of the EMBs is not intended to guarantee fairness and impartiality in Korea either. Since 1987, the authoritarian regime collapsed and democracy began to grow in Korea. Also, the role of the EMBs granted by the constitution started to be considered.

Actively recognizing the role and expanding the rights of the Korean National Election Commission (NEC) has become a decisive factor in the formation of the autonomous and neutral election management system. The scale, manpower and budget of organizations, and personnel have increased. The role of the EMBs has also expanded proportionally. The Korean NEC has enormous authority, such as investigative power and enforcement power that the EMBs of other countries do not have. After all, recognizing the role of bureaucracy and government employees will become a very important factor in ensuring the independence of the EMBs in developing countries. Furthermore, it will be a driving force to develop democracy in developing countries.

This study aims to identify key knowledge enabling factors (KEFs) which can enable construction companies to improve various organizational effectiveness outcomes (OEOs).

Using a questionnaire, data are collected from construction companies in Vietnam. Mean score method is used to calculate the mean values of KEFs. In addition, regression analysis is used to identify KEFs which significantly affect OEOs.

A list of 32 KEFs, whose ranking orders of importance are provided according to different types of construction companies, is presented. In addition, different lists of specific KEFs which could significantly affect different OEOs are identified. Furthermore, seven key KEFs which could have a significant impact on many OEOs are highlighted.

The findings of this study could help construction companies to know the controllable KEFs, on which they should focus more. Hence, they could perform these KEFs properly to improve various aspects of organizational effectiveness.

This study identifies 32 KEFs and 10 OEOs specifically for knowledge management in construction companies. This study also provides construction companies with a better understanding of the impact of KEFs on various aspects of organizational effectiveness. Hence, they could develop effective KEFs-based management strategies to enhance various aspects of organizational effectiveness.

This paper aims to provide a bibliometric study of journal articles related to institutional repositories in the Social Sciences Citation Index (SSCI) between January 1993 and August 2017. This study will provide researchers with a foundation for further research.

In this study, articles published were analyzed; titles were searched using the term “institutional repositories.” The data were evaluated in response to four research questions on the following topics: publication trends, prolific authors, core journals and times cited.

The results indicate that 124 articles on institutional repositories were authored by 223 individuals. These articles were cited 722 times in 37 journals, and the h-index provided by the Web of Science was 14.

This study only investigated articles titled with institutional repositories in the SSCI. Other items were not included.

This study shows that the implementation of institutional repositories has been limited to library and information science. If they can be used broadly in different disciplines, a better outcome can be expected.

Based on the findings, the growth of institutional repositories as an academic subject is likely to continue. If such discussions can be conducted in other disciplines, institutional repositories may be able to provide a more promising outcome to academia.

This paper is valuable for researchers who wish to examine the trends of institutional repositories in the SSCI and seek possible areas for further research.

Seeking to build a deeper understanding of a higher level of hospitality in terms of employee task performance, this study aimed to explore different person–environment (P–E) fit types and the corresponding effects on hotel employees’ emotions and task performance, evaluated by both the employees themselves and their supervisors.

Frequency analysis, reliability analysis, confirmatory factor analysis, correlation analysis and structural equation modeling method.

The results indicated that person–organization fit was associated with emotions toward the organization, the team and the job. However, this study did not provide empirical support for hypotheses that person-team fit affected emotions. Person–job fit was also associated with positive emotions toward the organization and the job, unlike with the team. Organization emotion had positive effects on both task performances, whereas no effect was reported between team emotion and task performances.

The study suggests that hotels’ human resource administrators may want to focus on developing and strengthening P–E fit and emotional responses.

This research illustrates the impact of three types of P–E fit on self-rated and supervisor-rated performance and examines the significant mediating role of three types of emotion.

The purpose of this paper is to identify risk patterns of road and bridge projects in Vietnam, where the construction market is emerging but attractive to construction organizations, especially foreign companies.

Using a questionnaire, experienced practitioners of various contractors were interviewed to collect risk-related data in terms of actual likelihood and impact from road and bridge construction projects in Vietnam. Using the collected data of actual likelihood and impact, the specific probability and impact of risk factors were determined for different types of road and bridge projects, including small and medium type, big type, government-funding type, and other-funding type (e.g. official development assistance funds, public-private partnership).

The results of analysis indicate the specific probability and impact of risk factors in four risk themes, including contractor-related, project-related, owner-related, and external risks. Actual risk patterns for different types of road and bridge projects in Vietnam were identified.

The identification of actual risk patterns could help practitioners to know which risk factors are severe in frequency and/or impact. Hence, they could establish proper strategies to manage risk-related problems of road and bridge projects, in which they are directly involved.

The findings of this study could provide construction companies, especially foreign companies, with a better understanding of real risk panorama in Vietnamese road and bridge construction. Hence, they could make effective improvements on risk management of road and bridge projects in Vietnam.

Hotels conducting international business are acknowledging the importance of an expatriate general manager (GM), to increase the effectiveness of their knowledge management system through the sharing of knowledge between expatriates and local employees. In the aspect of comparative leadership studies, this study attempts to compare and analyze the effects of knowledge sharing (KS) efforts, which are competencies of expatriate GMs and local GMs, on employee trust, organizational KS and employee loyalty.

Data were collected from employees of 7 hotels managed by expatriate GMs among 16 franchising luxury (5-star) hotels, and from employees of 6 hotels operated by local GMs among 9 local luxury hotels located in Korea. Structural equation modeling method using SmartPLS 3.3.3 was used to analyze the data.

Expatriate GM’s two-way KS influences affective trust but does not influence cognitive trust. Affective trust influences cognitive and organizational KS but does not influence employee loyalty. Cognitive trust does not influence organizational KS but influences employee loyalty. Finally, organizational KS significantly affects employee loyalty. In addition, in the analysis comparing the estimates between expatriate and local GM group, significant differences in groups were found for the impact of GM’s two-way KS on cognitive trust, for the impact of affective trust on organizational KS, for the impact of affective trust on employee loyalty and for the impact of cognitive trust on organizational KS.

This study shows that knowledge management designs need to consider different effects of expatriate GMs’ and local GMs’ capabilities on employee attitudes and behavior considering cultural impacts. Expatriate GMs will greatly benefit their effort for KS by assuring employees that they are attentive to their needs, interests and problems.

This study not only contributes to the existing social capital theory but also provides managerial implications for human resources management in the hospitality field through a comparative study of KS efforts of expatriate and local GMs.

Global value changes continued to expand until the late 2000s. On the other hand, regional value chains have formed around major regional hubs due to the expansion of domestic demand in emerging economies, such as China, and strengthened trade protectionism since the global financial crisis. Such changes lead to the reorganisation of value chains, focusing on domestic markets (reshoring) or neighbouring countries (nearshoring). In particular, the importance of supply chain risk management has been highlighted following disruptions to the supply network due to the COVID-19 outbreak in December 2019. In this regard, major countries such as the USA and the EU are rapidly shifting to regional value chains for stable and sustainable production, rather than primarily aiming for production efficiency targeted at reducing costs. Industries in particular are more exposed to such supply chain risks under the existing structure and it now has become extremely important for businesses to take reaction to such risks. This is especially important for major industries in a country such as automobile or semiconductor manufacturing industries in South Korea. The aim of this study, therefore, is to establish the basis for the simultaneous growth of ports and linked industries by examining the existing structure of the global value chain for the automotive industry, which has a strong presence in South Korea’s domestic economy. In this regard, this research carries out a supply chain analysis focusing on the imports and exports of automotive parts. It also analyses the current structural risks and suggests risk management measures to secure a stable supply chain.

Since 1997, a quantitative revolution has swept Korean economic history and generated a new paradigm. From 1700 to 1900 the Korean economy expanded and contracted along lines suggested by Adam Smith. Economic expansion was based on productive land and a stable commodity market. The direct result was high real skilled wages. Economic contraction became clear from the mid-nineteenth century when the value of land declined, commodity prices rose, and real skilled wages fell. The contraction was apparent before the appearance of Japanese imperialism and the absorption of Korea into the international commodity market after 1876.