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The purpose of this article is to explore the association of the Relational Capital (RC) embedded in a medical specialist’s social–professional network with the specialist’s economic performance based on social network analysis (SNA).

Using health insurance claims data regarding ∼108,000 physicians treating ∼72,000,000 patients, social–professional networks (patient-sharing-networks (PSNs)) of ∼26,000 medical specialists were simulated. To explore the correlation of the network's characteristics (degree centrality, density, relative betweenness centrality and referrer concentration) with economic performance, ordinary-least-squares (OLS)-regression models were estimated for ten common specialties (gynecology, internal medicine, orthopedics, ophthalmology, otolaryngology, dermatology, urology, neurology, radiology and rehabilitative medicine).

The study confirms the applicability and strong explanatory power of SNA metrics for RC measurement in ambulatory healthcare. Degree centrality and relative betweenness centrality correlate positively with economic performance, whereas density and referrer concentration exhibit negative coefficients. These results confirm the argument that RC has a strong association with the economic performance of medical specialists.

The study pioneers SNA for RC measurement in healthcare. It is among the first publications on specialists' PSNs. Questions for future research are proposed.

This paper provides an overview of transition strategy, focusing specifically on the Chinese business world, where the common practice is for founders to pass their companies on to their children, the younger generation. This paper describes how Chinese businesses are invariably adopting the western‐style management practice of instituting the various offices of chairman, chief executive officer, president, etc. primarily because the children of those founding fathers have been mostly sent to the USA, the UK and Canada to receive higher education. This paper concludes that these second‐generation operating managers have essentially transformed their business environments with great success, modernizing the Asian business community as a whole and competing effectively with the western world.

While it is generally acknowledged that entrepreneurship can be taught, many differ in their opinions about the appropriate methodologies to teach and equip students with the requisite entrepreneurial skills. This paper presents a case to suggest that a problem‐based learning (PBL) approach practised at the Republic Polytechnic in Singapore could be an effective pedagogical approach for entrepreneurship education.

Using case study method, the performance of a pioneer batch of students who took up the entrepreneurship programme (designed using PBL) was monitored and documented.

It is found that problems that simulate entrepreneurial situations within the classroom environment contribute to enhancing students' appreciation and capacity for entrepreneurship. The findings generally support the notion that PBL, premised upon an active learning and multi‐solution approach, shares many similar characteristics as the interdisciplinary and “learning‐by‐doing” approach of entrepreneurship education.

Further, research to track and measure the post‐programme outcomes of the students' entrepreneurial development is needed to determine the efficacy of entrepreneurship education using the PBL approach.

Pedagogical practices may not have been significantly considered as viable means of increasing the efficacy of entrepreneurship education. This case study signals to entrepreneurship educators and researchers that more emphasis could possibly be placed on developing innovative practices for entrepreneurship education.

Management means “getting things done effectively through people”. This implies the importance of leadership and people skills in management practice to achieve optimal results. Great managers usually succeed for a number of reasons. They usually possess nine common management practices. This paper aims to identify these common denominators in their character and management practice that define them.

Case examples are used to illustrate the application of those management practices. Successful managers from well‐known industry giants such as IBM, Nestle's, P&G, Apple, Loews', GE and PepsiCo are profiled to demonstrate how their success can be traced back to those practices.

The paper demonstrates that every manager can easily apply the nine management practices daily to achieve a successful outcome. While some of these traits appear to be personal habits, it is these simple management habits that influence subordinates to perform their best.

Most good managers are trained, not born. The nine personal practices identified in this paper can be easily adopted on a daily basis. With consistent practice, the nine personal traits help train managers to become more effective leaders in driving optimal performance and motivating subordinates to “get things done effectively”.

The aim of this study is to investigate some factors that have an influence on employee retention. Based on the literature and previous research, both employee and organisational factors are taken into account.

Data were collected by means of a questionnaire that was distributed on a voluntary basis in professional organisations and among employees, both electronically and in hard‐copy, during 2008‐2009. The study sample consisted of 972 employees, mainly clerks, from diverse profit and social‐profit organisations.

The results show that when organisations want to retain their employees it is important to pay attention to the learning of employees. Letting people do more and learn more of what they are good at will encourage them to stay with the organisation. Results concerning the selected employee variables show that only age has a significant relationship with retention. Regarding the intention to stay, there exists a positive relationship between age and retention.

A limitation of this study is that both employee as organizational factors are measured through the perceptions of employees. The response set of subjects when responding to self‐report measures could therefore be the result of a temporary mood, or could be the result of what may be considered as socially appropriate by the participants. Another limitation is that the questionnaire was voluntarily completed by the respondents; the researcher had therefore no information about the non‐respondents.

The paper focuses on the factors influencing employee retention.

The purpose of this paper is to present a proposal for structuring the use of problem-based learning (PBL) as an active teaching strategy and assess PBL’s implications for student learning in the undergraduate management degree program of a federal university in Northeastern Brazil. PBL can turn students into active subjects in their own learning and promote the development of decision-making abilities through the identification and analysis of real problems.

The study follows the assumptions of qualitative research and uses the action research approach. The data were collected through reflective reports (texts freely written by students describing their experiences in a course) and through interviews. The collected material formed the basis for analysis and discussion of the results using content analysis.

The results indicate that the PBL teaching strategy has positive implications for student learning in that it promotes the integration of theory and practice, which enhances the motivation to learn. The students perceived the practical aspect, teamwork and presence of an entrepreneur/manager in the PBL classes as factors facilitating learning. By contrast, teamwork and the time involved were seen as factors limiting learning.

The use of PBL demonstrates its potential for learning through the integration of students’ cognitive, behavioral and social dimensions, fostering closer integration with the context of professional activity. The presence of entrepreneurs/managers who present real problems to be analyzed by the students in the classroom can contribute significantly to the promotion of learning and reflection by undergraduate management students.

The results of this study reveals its originality and value to management education in Brazil because it defines a framework for the implementation of PBL as an active learning strategy in a management program, it indicates the potential of PBL for the development of students’ competencies, it increases the potential for integrating theory with professional practice and it can aid the process of training teachers as they assess the implications of PBL for student learning.

The purpose of this paper is to investigate possibilities to adopt state-of-the-art computer graphics technologies for big data visualization in engineering applications. Toward this purpose, a conceptual heterogeneous system is proposed for graphical rendering, which is established with multiple central processing unit cores and multiple graphics processing unit GPUs.

The design of the system supports both general-purpose computation and graphics-related computation. Three processing components are discussed to fulfill the execution requirements in load balancing, data streaming and display. This design fully uses computational and memory resources and enhances the performance with the support of GPU-based parallelization.

The advantages and disadvantages of particular technical methods for each processing component are discussed. The possible ways to integrate them are analyzed.

This work has contributions of using computer graphics technologies in engineering applications.

This paper aims to explore and model tourists’ perceptions of corruption-related holiday incidents and their impact on travel preferences and behavior.

This research methodology reflects an exploratory-sequential, mixed-method design, comprising a content analysis of 205 online reviews, followed by a survey of 268 respondents.

According to the data collected and analyzed, exposure to corruption appears to be more than an exception for holidaymakers. Moreover, tourists often associate corruption with a wide spectrum of incident types; those ranging from personal integrity threats to service delivery failures and heritage/attraction mismanagement. The impact of such incidents on travel preferences and behavior of tourists is highly dependent on the perceived competence, effectiveness and professionalism of local (destination) public services and authorities.

Recommendations for destination stakeholders include the need to enable and take ownership of tourists’ complaints and the importance of recognizing the role of heritage attractions as corruption-related symbols and destination image carriers.

This paper attempts to establish the connection between corruption and tourism externalities within the context of the recent “over-tourism” debate. In exploring tourism-corruption, the authors adopt a “micro-behavioral” perspective, which represents a novelty in the related macro/systemic-level approach, characterizing the predominant research in this area. Moreover, in terms of research methodology, both qualitative and quantitative methods are combined. This is an ambitious and challenging research design, demonstrating the synergies between the two paradigms and contributing to the completeness of the paper.

In this study, the authors revisit the meta-analytic correlates of career satisfaction and demonstrate the use of metaBUS – a database repository of meta-analytic effect sizes and related information from the field of applied psychology. The purpose of this paper is to extend prior meta-analytic research on the topic of career satisfaction and compare the results from the metaBUS-enabled meta-analysis, with the results from meta-analyses that do not build on the repository.

A multilevel meta-analysis was conducted on all correlates available in the metaBUS database and the approach was described in a step-by-step fashion.

The demonstration reiterated some of the findings of prior meta-analyses, but also revealed considerable incongruity between the sample taken from the metaBUS database and the meta-analytic sample from studies that relied on non-metaBUS-based literature searches. Nevertheless, the results are similar in terms of the directions of the effects and the relative sizes of the effects.

The paper demonstrates the use of the metaBUS database. In addition, results suggest that meta-analyses on career satisfaction might have suffered from sample selection issues, but further research is required in order to establish the source of the sample selection incongruence.

This is the first step-by-step demonstration of the use of metaBUS specifically for meta-analyses.