Network characteristics of volleyball teams in Brazil: amateurism and professionalism

2019 ◽  
Vol 8 (3) ◽  
pp. 403-417
Author(s):  
João Paulo Lara de Siqueira ◽  
Renato Telles ◽  
Maciel M. Queiroz ◽  
Edison Yoshihiro Hamaji ◽  
Gabriel Gomes Ferreira

Objective of the study: This study aims to investigate the characteristics of the networks of volleyball teams in Brazilian context, in amateur and professional level.Methodology/Approach: This research adopted an interpretive paradigm, in which six Brazilian volleyball teams were studied. The techniques of data collection were qualitative and encompassed interviews, analysis of information available in the press and on websites and observation.Originality/Relevance: Prior literature has not investigated in-depth with the lens of the networks theory, the sports organizations at an amateur and professional level, considering the firms’ life cycle. To address this gap, considering that, similar to the life cycle of firms, amateurism and professionalism are specific strategic contexts.Main results: Our findings indicated that actor’s of team’s networks could be divided into two groups, one linked to sports and other to administrative activities. Additionally, teams’ networks have in common the fact that paid team members perform activities related to the sport itself.Theoretical/Methodological contributions: The fact that Superliga B has more collaborations obtained by personal contacts, while  Superliga A teams build a more calculated network, meet the propositions made in this study and are aligned to the general idea of the work of Hite and Hesterly (2001) about changes in firm’s network and firm’s life cycle.  Social contribution/for management: The main implications for management indicated that, whether companies or volleyball teams, should align their networks with the current life cycle stage. If a volleyball team plans to become professional, it should be aware of the need to adapt the network to a new division.

Author(s):  
Kin-Wai Lee ◽  
Char-Lee Lok

Using a sample of listed firms in Malaysia, Philippines, Singapore and Thailand, this article examines the association between busy board of directors and firm performance. We offer three results. First, we find that firm performance (measured by operating profitability and market-to-book equity) is negatively associated with busy boards. Second, we find that firms with busy boards have higher operating risk (measured by volatility of return on assets, volatility of stock returns and volatility of operating cash flow). Third, we find that the association between firm performance and busy boards is conditional on the firm’s life cycle stage. For firms in the growth stage, busy boards are beneficial to firm performance suggesting that the experience knowledge and reputation accumulated with multiple directorships help busy directors to more effectively advise these firms. In contrast, for firms in the maturity stage of their life cycle, busy boards are detrimental to firm performance suggesting the monitoring role of board is weakened by multiple directorships.


Author(s):  
Petar Halachev ◽  
Victoria Radeva ◽  
Albena Nikiforova ◽  
Miglena Veneva

This report is dedicated to the role of the web site as an important tool for presenting business on the Internet. Classification of site types has been made in terms of their application in the business and the types of structures in their construction. The Models of the Life Cycle for designing business websites are analyzed and are outlined their strengths and weaknesses. The stages in the design, construction, commissioning, and maintenance of a business website are distinguished and the activities and requirements of each stage are specified.


Database ◽  
2021 ◽  
Vol 2021 ◽  
Author(s):  
Faisal M Fadlelmola ◽  
Kais Ghedira ◽  
Yosr Hamdi ◽  
Mariem Hanachi ◽  
Fouzia Radouani ◽  
...  

Abstract African genomic medicine and microbiome datasets are usually not well characterized in terms of their origin, making it difficult to find and extract data for specific African ethnic groups or even countries. The Pan-African H3Africa Bioinformatics Network (H3ABioNet) recognized the need for developing data portals for African genomic medicine and African microbiomes to address this and ran a hackathon to initiate their development. The two portals were designed and significant progress was made in their development during the hackathon. All the participants worked in a very synergistic and collaborative atmosphere in order to achieve the hackathon's goals. The participants were divided into content and technical teams and worked over a period of 6 days. In response to one of the survey questions of what the participants liked the most during the hackathon, 55% of the hackathon participants highlighted the familial and friendly atmosphere, the team work and the diversity of team members and their expertise. This paper describes the preparations for the portals hackathon and the interaction between the participants and reflects upon the lessons learned about its impact on successfully developing the two data portals as well as building scientific expertise of younger African researchers. Database URL: The code for developing the two portals was made publicly available in GitHub repositories: [https://github.com/codemeleon/Database; https://github.com/codemeleon/AfricanMicrobiomePortal].


1996 ◽  
Vol 3 (1) ◽  
pp. 49-74
Author(s):  
Alan Meisel

AbstractIn the 20 years that have passed since the Karen Quinlan case exposed a simmering clinical issue to the light of day — more precisely, to the press and to judicial process — a consensus has developed in American law about how end-of-life decisionmaking should occur. To be sure, there are dissenting voices from this consensus, but they are often (though not always) about minor issues. By illustrating how this consensus has evolved, this paper explores how law is made in the American legal system and the roles that different legal and extra-legal institutions play in lawmaking.


Sign in / Sign up

Export Citation Format

Share Document