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Who leaves academia and why? Professional identity development of early career researchers and its field and gender specific
Cidlinská, Kateřina ; Císař, Ondřej (advisor) ; Vostal, Filip (referee) ; Šima, Karel (referee)
The thesis follows the research stream focused on changes to the academic environment in the recent decades and their impact on academic professional paths and identities. Specifically, it is concerned with the phenomenon of attrition from academic profession which is pursued through a perspective of professional identity. We understand academic identities as an integral part of current changes to the academic environment and their study thus may help us better understand the changes as well as their influence on the development of academic ambitions. The aim of the thesis is to ascertain what kind of people and with what kind of professional identities enter and leave academia and for what reasons, and on this basis to identify barriers to the development of academic identities and paths. Special attention is paid to research field and gender aspects of the development of professional identities in order to explore the possible influence of specific structural factors (mainly field specific organization of academic production and gender specific biographies) and gain information needed for appropriate policy measures aimed at supporting professional development of early-career researchers. The analysis is based on narrative interviews with people who left academic professional path. The outcome of...
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Causes and consequences of human tooth wear
Ibrová, Alexandra ; Velemínská, Jana (advisor) ; Stránská, Petra (referee)
During individual's life is human dentition affected by tooth wear. There are various causes of human tooth wear and dentition of every individual is affected during lifetime. Dental wear occurs in dentition of both recent and past populations. Tooth wear can be caused by diet, geographical and climatic conditions where the population lives in, or by specific behaviour. In past populations is the type of tooth wear important information for reconstruction of lifestyle of these populations. In recent populations is tooth wear associated mainly with diet and dental hygiene, and the research in this area deals with the question, how to protect the dentition from damage. Human tooth wear plays a special role in diagnostics of eating disorders. The purpose of this bachelor thesis is to describe abrasion, attrition and erosion, and summarize causes and consequences of human tooth wear of recent and past populations.
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