On Different Levels is a book containing four short stories each, with their own level of sanity versus insanity. One might take the villain's side or vice versa. In some parts of this book, you may see a certain reality, one you may fear or relish. I do hope you'll have fun reading.

Weight gains and feed cnversions of channel catfish fingerlings fed purified diets that contained casein were superior to those of fingerlings fed diets that contained wheat gluten and soybean proteins.

This book discusses general principles on how the psychoanalyst or psychoanalytically informed psychotherapist may optimally provide and maintain the setting for the psychoanalysis. It also discusses the foundational work of Klein's original contributions.

Now with the growth of commercialisation, football is a multi-billion pound business that competes for scarce resources and uses, amongst other things, professional management techniques. Because of the increase and push towards efficiency, it has become of greater interest to players, coaches, administrators, spectators and owners to identify psychological attributes and mental skills associated with superior sport performance as a primary stage of facilitating their development. However, there has been little research into the emotional factors affecting footballers at different levels, in particular, the mental toughness and hardiness of footballers. The aim of the present study was to investigate the relationship between mental toughness and hardiness of footballers and the level of football at which they perform. Mental toughness was assessed using the Psychological performance inventory. Hardiness was assessed using the Personal views survey III-R. Participants in the present study were 61 footballers from various clubs and 2 levels of performance: Playing recreational or elite football.Results are discussed relative to previous findings relevant to mental toughness and hardiness and future implications to aid the psychological development of footballers playing at different levels. Future research might concentrate further on psychological skills training, coping strategies and psychological preparation strategies in a wider variation of sports specific to a wider range of athletes, from grass roots to international level.

This volume does not aim at merely adding to the vast and increasing number of individual publications on `biodiversity'. Rather it is our objective to investigate biodiversity on the previously little studied coenosis and landscape levels. Phytosociological and animal-ecological fields are considered, as well as theoretical approaches to biodiversity and aspects of its application in nature and landscape protection and preservation. Since biodiversity has so far been predominantly studied in the Anglo-American area, it seemed to be of value to discuss this complex topic from a central and southern European viewpoint, based on data gathered in these regions, and thus to promote a global discussion.

Traditional approaches in the wide field of employment relations focused on a small and clearly delineated set of actors, such as trade unions and employers’ organizations, operating within the constraints given by formal, nationally confined institutions. It is becoming increasingly clear that traditional approaches are insufficiently able to account for employment relations processes and outcomes in a world wherein formal institutions are being rapidly transformed and partially dissolved, national boundaries become porous, and the sheer number of actors involved is increasing substantially. A shift in perspective is necessary, past the nationally bounded actor-institution dichotomy, towards an understanding of employment relations as fundamentally mediated by complex and emergent networks that connect a multitude of actors within and between countries. ? This volume provides a seminal starting point for such a paradigm shift by applying theories and methodologies from social network analysis to the study of employment relations. It develops a theoretical toolkit of mechanisms that operate within networks and shape employment relations processes and outcomes, such as wages, labour market policies and labour conflicts. It brings together insights from various projects that investigate the structure, functioning and impact of networks in employment relations through quantitative and qualitative methods. It will be of particular interest to students and scholars of employment relations across business and management, economics, political science, and sociology disciplines, as well as those interested in social networks. Managers, trade unions, employers’ organizations and state authorities at national and international levels will find it helpful in understanding how networks shape their world.

This book constitutes the refereed proceedings of UNISCON 2008 held in Klagenfurt, Austria, during April 22-25, 2008. UNISCON combines the ECOMO workshop series and the ISTA conference series. The 19 papers dealing with conceptual modeling, model-driven software development and information systems applications represent a 30% selection from the original set of submissions. They are completed by two keynote lectures and 35 papers from internationally renowned researchers, invited in honor of Heinrich C. Mayr, whose 60th birthday is also celebrated at this event, that he originally created.