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The purpose of this study is to identify and explore what leadership characteristics constitute humanistic leadership in the South Korean context. Moreover, this study examines how these leadership characteristics are connected to Korean culture.

Based on the information gathered from semi-structured interviews and other sources, including books, case study articles and news articles, this study captures a more comprehensive perspective of Mr. Kook-Hyun Moon, the former CEO of Yuhan–Kimberly.

The key characteristics of Mr. Moon's humanistic leadership that are identified in this study are: respect for all mankind, benevolence (seeking the greater good), sincerity (building trusting relationships with stakeholders) and continuous learning and innovation (developing self and others). These key characteristics set Mr. Moon apart from other leaders and are connected to the fundamental values and philosophies of Korean culture.

This study contributes to the current leadership literature by identifying and exploring Mr. Moon's humanistic leadership characteristics that enable him to gain respect and contribute to communities and society in the South Korean context. This study also finds that the humanistic leadership characteristics of Mr. Moon reflect three major attributes of Korean culture: the ideology of the Dangun mythology, the principle of Neo-Confucianism in Korea and jeong – an indigenous cultural concept in Korea (these attributes will be discussed in detail in the South Korean values and philosophies section). Such reflection suggests that investigating how humanistic leadership characteristics are connected to local cultural roots is important to enhance the understanding of humanistic leadership.

As the global economy continues to boom, there remains a significant need for more efficient transportation and effective management in corporate logistics. In this regard, railways have been considered one of the most efficient modes for long distance transportation. In Asia, there are several extensive and direct railroads such as the TSR (Trans-Siberian-Railroad), the TCR (Trans-Chinese-Railroad) and the TMR (Trans-Mongolian-Railroad) which could connect Asia to Europe. If these railroad networks such as the TKR (Trans-Korean-Railroad) were fully operational, it is expected that they would replace a major portion of the current global trade transportation with is sent through other shipping methods. Therefore, the development of railroad networks is one of the most important steps toward an integrated international transportation system. However, in reality, it is difficult to achieve this vision because of the political and economic problems surrounding multiple countries that this network must cut across. Moreover, it is difficult to ensure the railways’ economic competitiveness when it is compared with other logistics options. In this study, we aim to discover the status quo about railway networks by focusing on the TCR and TSR. Through in-depth interviews and surveys with actual users of these networks, current issues and problems are analysed in order to make suggestions for improvements. This research also provides meaningful insights which the TKR-TSR and TKR-TCR railway networks should consider if they want to continue to be successful in the future.

This study aims to explore the relationships among antecedents (i.e. quality) and outcomes (i.e. trust, support, theme awareness and extension effect) of satisfaction at the 2013 Osong Cosmetics & Beauty (C&B) Expo held in Korea.

An onsite survey with self-administered questionnaires was administered for this study. A structural equation modeling (SEM) technique was used to analyze the relationships among ten constructs in the research model.

The results indicate that hospitality and product dimensions of quality positively affect satisfaction, satisfaction exerts positive influence on trust and theme awareness, trust performs an important role as a mediator between satisfaction and support and theme awareness significantly mediates satisfaction and extension effect.

This study encourages the Expo’s organizers to manage quality attributes to ensure Expo satisfaction and to consider extension effects of Expo experiences from long-term perspectives. This study also recommends that local governments develop symbolic products with exhibitors to strengthen the association of Expo themes with regions.

The current study highlights the role of quality as an antecedent of satisfaction with the C&B Expo, which has not been well-known despite its crucial role in the industry and the regional economy. It also improves the understanding of the inherent cause–effect relationships among antecedents and outcomes of Expo satisfaction. Therefore, this study provides crucial insights that the C&B Expo could be an effective means to reach target markets and stimulate trust from visitors, which, in turn, would encourage support for the C&B industry and extension effects for C&B products as a whole.

With aims to increase the aerodynamic efficiency of aerodynamic surfaces, study on flow control over these surfaces has gained importance. With the addition of flow control devices such as synthetic jets and vortex generators, the flow characteristics can be modified over the surface and, at the same time, enhance the performance of the body. One such flow control device is the tubercle. Inspired by the humpback whale’s flippers, these leading-edge serrations have improved the aerodynamic efficiency and the lift characteristics of airfoils and wings. This paper aims to discusses in detail the flow physics associated with tubercles and their effect on swept wings.

This study involves a series of experimental and numerical analyses that have been performed on four different wing configurations, with four different sweep angles corresponding to 0°, 10°, 20° and 30° at a low Reynolds number corresponding to Re_c=100,000.

Results indicate that the effect of tubercles diminishes with an increase in wing sweep. A significant performance enhancement was observed in the stall and post-stall regions. The addition of tubercles led to a smooth post-stall lift characteristic compared to the sudden loss in the lift with regular wings. Among the four different wings under observation, it was found that tubercles were most effective on the 0° configuration (no sweep), showing a 10.8% increment in maximum lift and a 38.5% increase in the average lift generated in the post-stall region. Tubercles were least effective on 30° configuration. Furthermore, with an increase in wing sweep, co-rotating vortices were distinctly observed rather than counter-rotating vortices.

While extensive numerical and experimental studies have been performed on straight wings with tubercles, studies on the tubercle effect on swept wings at low Reynolds number are minimal and mainly experimental in nature. This study uses numerical methods to explore the complex flow physics associated with tubercles and their implementation on swept wings. This study can be used as an introductory study to implement passive flow control devices in the low Reynolds number regime.

A radial offset jet has the flow characteristics of a radial jet and an offset jet, which are encountered in many engineering applications. The purpose of this paper is to study the dynamics and mass transfer characteristics of the radial offset jet with an offset ratio 6, 8 and 12.

Three turbulence models, namely the SST k-? model, detached eddy simulation model, and improved delayed detached eddy simulation (IDDES), were applied to the radial offset jet with an offset ratio eight and their results were compared with experimental results. The contrasting results, such as the distributions of mean and turbulent velocity and pressure, show that the IDDES model was the best model in simulating the radial offset jet. The results of the IDDES were analyzed, including the Reynolds stress, turbulent kinetic energy, triple-velocity correlations, vertical structure and the tracer concentration distribution.

In the axisymmetric plane, Reynolds stresses increase to reach a maximum at the location where the jet central line starts to be bent rapidly, and then decrease with increasing distance in the radial direction. The shear layer vortices, which arise from the Kelvin-Helmholtz instability near the jet exit, become larger scale results in the entrainment and vortex pairing, and breakdown when the jet approaches the wall. Near the wall, the vortex swirling direction is different at both front and back of attachment point. In the wall-jet region, the concentration distributions present self-similarity while it keeps constant below the jet in the recirculation region.

The radial offset jet with other offset ratio and exit angle is not considered in this paper and should be investigated.

The results obtained in this paper will provide guidance for studying similar flow and a better understanding of the radial offset jet.

The purpose of this paper is to reveal the relationship between personality traits, travel motivations, perceived destination quality, overall destination satisfaction and behavioral intentions of domestic tourists.

The quantitative research method was used in the study. A survey technique was used to collect data. Data were applied to incoming domestic tourist to Gaziantep and Sanliurfa cities in Southeast Anatolia of Turkey. The data obtained were analyzed by structural equation modeling.

The study showed that personal traits “agreeableness” and “conscientiousness” positively affect relaxation motivation. Cultural and relaxation motivations had a positive impact on satisfaction, whereas pleasure-seeking motivation has a negative impact on satisfaction. In addition, overall destination satisfaction is positively affected by destination quality perceptions and affects loyalty in a positive way.

During the literature review phase, no scale was found according to different destination characteristics (cultural, nature and sea destinations). In this regard, developing new scales to measure destination quality in accordance with different destination types would allow comprehending the subject in a more clear and detailed way.

The establishment of relationship between variable examined by this study ensures that product and services provided by the destination reach the correct target audience, which brings along the success to destination. For instance, destination management organizations could get information from travel agencies they work with about the characteristics, and motivations of tourists, and could develop their strategies, and plans, accordingly.

This study has three important contributions. First, revealing the role of personality in tourist behavior; second, their behaviors and attitude before (motivation and personality) during (destination quality and satisfaction) and after visiting (behavioral intentions) were examined; and third, personality, travel motivation, destination quality and satisfaction are discussed together as a model in this study.

We provide a new characterization of the equality of two positive-definite matrices A and B, and we use this to propose several new computationally convenient statistical tests for the equality of two unknown positive-definite matrices. Our primary focus is on testing the information matrix equality (e.g. White, 1982, 1994). We characterize the asymptotic behavior of our new trace-determinant information matrix test statistics under the null and the alternative and investigate their finite-sample performance for a variety of models: linear regression, exponential duration, probit, and Tobit. The parametric bootstrap suggested by Horowitz (1994) delivers critical values that provide admirable level behavior, even in samples as small as n = 50. Our new tests often have better power than the parametric-bootstrap version of the traditional IMT; when they do not, they nevertheless perform respectably.

The purpose of the present study is to examine the relationship between Social and Environmental Accountability (SEA), Attitude towards Environmental Advertising (AEA), Materialism, and Intention to purchase Environmentally Sustainable Products (IPESP).

The study sample consists of 205 business students from two B schools in India. Data was collected through the survey method, and the moderated-mediation model was statistically tested using SPSS Process Macro software.

The findings of the study suggest that the attitude towards social and environmental accountability (SEA) is positively associated with the intention to purchase environmentally sustainable products (IPESP). Moreover, this relationship is mediated and moderated by AEA and materialism, respectively.

The findings of the study reveal that a consumer with low materialism and a positive attitude for both environmental sustainability and environmental advertising has higher chances of purchasing environmentally sustainable products.

This study contributes to the existing literature on sustainability by providing a basis for understanding the moderated-mediation mechanism, which affects the relationship between SEA and IPESP; two key variables that have not been examined in combination.

The paper aims to analyse the social responsibility concept and to explore its role in the implementation process of the tourism sustainability concept. The intention is to explore the way in which the social responsibility concept is implemented in the tourism and analyse how it contributes to its sustainability.

In this interpretivist research, the authors implemented a qualitative strategy using the following methods: content, critical and comparative analyses of the results reported in available scientific studies, categorization, causal analysis and mental mapping. The authors identified 14 thematic categories of research on the tourism social responsibility. For the causal description, the authors used driving force, pressure, state, impact, response (DPSIR) method.

The results include identification of the categories of the research topics concerning tourism social responsibility as well as categories of the approaches to the implementation of the social responsibility into the practice of the tourism sector. The causal description of this implementation process is elaborated in the form of the DPSIR model. The created mental map shows the specific facets of the social responsibility concept applied to the diverse tourism subsectors.

The main contribution lies in basic overview of the conceptual (theoretical) and instrumental (practical) base for implementation of the social responsibility concept into the tourism, providing in this way a critical analysis of examples of the social responsibility practice in the key tourism subsectors. The examination of the causal analyses in the form of DPSIR model as well as employment of the content analyses in the form of mental map represent innovative approach to the tourism responsibility research.