Sportökonomie und Sportmanagement zwischen Wirtschaftswissenschaft und Sportwissenschaft?

Discussions about the relationship of sports science to each of its disciplines can be traced back to the years of establishment of sports science. For the comparably young discipline of sports economics these considerations are currently still lacking. Historically, besides applying economic approaches to sports one can also identify non-economic traditions of dealing with economic phenomena in sports. Within both lines of tradition different terms for the phenomena to be examined are used. Reflecting the development of these two lines of tradition of sports economics with respect to the established philosophical positions of Popper’s falsificationism, to Kuhn’s paradigmatic development as a consequence of normal science and scientific revolution, as well as to Lakatos’ methodology of scientific research programs, a number of implications arise for the development status of sports economics as an economic discipline both for its position in relation to sports science and economic science and regarding developments of further theories.     

Gladiatorprinzip und Tribüneneffekt

The intention of this contribution is to show that training and doping in competitive sports may be considered as two implementations of economic paradoxes of concurrence. They are based on the interaction of the gladiator principle and a tribune effect. According to this terminology, training is related to the classical paradox whereas doping is related to Marx’s paradox (Stützel, 1979, Paradoxa der Geld- und Konkurrenzwirtschaft. Aalen: Scientia; Grass & Stützel, 1983, Volkswirtschaftslehre. München: Vahlen). In the paper, against this background, training and doping in elite sports are evaluated concerning their efficiency and fairness. As a result highly commercialized elite sports with an extreme win orientation turns out to be problematic.     

Erfolg(+)reich und verdorben?

In the context of increasing commercialization of certain sports its influence on the incidence of doping in sport is often discussed. Economic incentives should influence the decision of individuals in two ways. On the one hand the amount of prize money is mentioned and on the other hand relative influences which relate to the unequal distribution of funds depending on the ranking in the competition. Based on the consideration of prize money payments in international senior competitions in two independent survey years the level and distribution of prize money in competitions will be presented. The absolute amount of the prize money explains a significant proportion of the variance in the doping affinity in the observed sports disciplines (36?%). Unequal Payouts depanding on ranking, show no significant relationship to the doping affinity. The results thus provide indications on revenue opportunities through successful participation in competitions and some empirical evidence on economic arguments in connection with the doping debate.     

Mobilitätskonzept in Sporttherapie und -wissenschaft

The international classification of functioning, disability and health (ICF) is a concept developed for the healthcare sector by the World Health Organization, which considers the health problems of a person with respect to functional ability, impairments and context factors. Mobility is an important basic functional element, central health criterion and an important prerequisite for participation in social life. In addition to all routinely relevant daily movements (e.g. walking, lifting and carrying), activities at the workplace and sport-related activities are also taken into consideration. Because mobility is internationally established as a central criterion of health by the World Health Organization, this results in a series of interesting connecting factors from sport scientific and kinesthesiological perspectives: movement is the central object of kinesthesiology and exercise therapy. Mobility is of exceptional importance for human existence and dealing with the world at large. Analogous to the discussion on basic motor competences with respect to compatibility in educational sciences, utilization of the ICF can be the basis for a common language in the medical-therapeutic milieu. The orientation to mobility allows the targets, contents and methods of exercise therapy to be addressed for the context-related importance in individual cases. This article presents possible perspectives for sport scientific disciplines, sport and exercise therapy with respect to mobility. The importance of mobility for health is emphasized and the relevance is discussed based on the development of diagnostic procedures and application of therapy.     

Match-Qualität und ehrenamtliches Engagement in Sportvereinen

Recent studies have found a positive link between match quality, i.?e., the congruence of motives for doing volunteer work and the actual experiences, and the satisfaction of volunteers. We studied determinants of match quality based on data of volunteers in sports clubs from Rhineland–Palatinate. We found that match quality is positively correlated with different forms of support and recognition by sports clubs, whereas support by the employer plays only a minor role. We furthermore found path dependencies: previously gained skills and the question who or what affected the initial decision of doing volunteer work influence match quality. Match quality is lower if a lack of volunteers is perceived within a club. On average, match quality is higher for volunteers who do operative work than for volunteers in executive positions.     

Inhalte und Strukturen prototypischer Merkmale in Fußballmannschaften

Members of a social group possess a shared social identity, which is individually represented as the group prototype. The prototype is the individual cognitive representation of all attributes, which best describes the group from the group members’ point of view. The aim of the study was to gather those attributes provided by group members of a soccer team and subsequently to describe and categorize them by means of a content analysis. Using one single open question, a total of 1581 attributes were assessed through n?=?278 soccer players (67?% male; M?=?23.5 years, SD?=?5.0 years) from 20 soccer teams. The data analysis was based on the qualitative content analysis described by Mayring (2010). Results show that the attributes mentioned by the team members can be divided into four distinct categories (social, psychological, sport specific, ecological). These categories result from intragroup synchronisations. Future research should examine which categories and subcategories seem to best represent the prototype in soccer teams.     

Entwicklungsförderung im außerschulischen Kinder- und Jugendsport

The concept “Psychosocial Resources in Sport” (Sygusch, Ein sportartenorientiertes Förderkonzept für Schule und Verein. Schorndorf: Hofmann, 2007) substantiates methodical measures to systematically promote resources such as self-concept, self-efficacy, group cohesion, and social competence. In the PRimus-study this concept was implemented in handball and apparatus gymnastics over 7 months in 29 training groups (age: 12–16 years). The aim, amongst others, was to evaluate whether the concept is effective in child and youth sport. For this purpose a mixed-method design was chosen. The development of resources were measured through qualitative trainer interviews (n?=?39) as well as quantitative surveys of athletes (IG: n?=?374; KG: n?=?270) over three measurement times. The trainer statements show that the intervention initiated resource strengthening processes which indicate a promotion of resources. The quantitative measurements, however, do not reveal substantial changes throughout the intervention period. The change in behavior of coaches and athletes – regardless of the intervention measures – influences the development of resources. Overall, it must be noted that broad-based intervention concepts, which are also feasible, had difficulty proving the effects and the effectiveness.     

Motorische Leistungsfähigkeit von Kindern und Jugendlichen in Deutschland

Motor performance is an important health resource. Review articles revealed a decline of motor performance of approximately 10?% between 1975 and 2006. In the past most of the data available for such comparisons came from ad hoc studies with non-standardized methods. Within the framework of the ”Motorik-Modul“ (MoMo) study as part of the German Health Interview and Examination Survey for Children and Adolescents (KiGGS), it is possible for the first time to directly compare two cohorts in the ages of 4–17 years in a nationally representative database for Germany. The aim of this article is to report changes in motor performance of children and adolescents in the time period 2003–2006 (cohort baseline n = 4528) compared to 2009–2012 (cohort wave 1, n = 2820). Overall, it is clearly shown that the motor performance of children and adolescents in Germany did not decrease within the observational period of 6 years. The comparison of mean values of the baseline cohort compared to those of wave 1 showed that 28 out of 52 mean values of the two cohorts with a high probability did not differ based on 95?% confidence intervals (CI). In 24 out of the 52 mean values positive changes could be noted based on the individual 95?% CI values. There were more positive changes in primary school aged children than in other age groups. Within these positive changes, most effect sizes were small to medium. The results indicate that recent activities aiming at elevating motor performance levels may have started to make an impact and should be expanded, also in secondary schools. The comparative cohort study presented in this article is currently being checked by the ongoing MoMo wave 2 survey of 2014–2017.     

Visuelle Bewegungskontrolle geführter Kraftübungen bei jungen Erwachsenen und Senioren

In the context of strength training in rehabilitation, visual movement control can be helpful to ensure correct movements. However, there are only a few studies that deal with the effectiveness of feedback during resistance exercises. To investigate the effect of feedback during guided exercise, 18 young adults (28.8?±?5.5 years) and 12 senior citizens (67.9?±?4.1 years) were tested. Subjects performed shoulder press exercises (3 sets, 15 repetitions) with and without visual movement control in a randomized order. On day 1, the subjects trained without load, and on day 2 they trained at 50% of their single repetition maximum. Joint articulation at the elbow was recorded using elbow extension and flexion. Autocorrelation was used to determine the reproducibility of movements. Subjects achieved better reproducibility of the movement with feedback than without (χ²?=?19.73; p?<?0.001). There was no effect of the load on motion accuracy (p?>?0.05), but the age group showed a significant effect (χ²?=?6.00; p?=?0.014). The younger group shows a higher degree of movement accuracy. In summary, visual movement control is useful in guided exercises to control movement execution. In clinical setting, this may be a way to control the motion performance of guided strength exercises and to ensure purposeful muscle work. Further studies should clarify the effect of visual feedback on the movement quality in unguided strength exercises.