Rattle Running,Dry Wrestling,and Boxing in … Opera,or Regional Sports and Games in the Historical and Cultural Tradition of Eastern Europe

Abstract

The article is a heartfelt plea to both Western and Eastern European sports historians to take full account of the rich sporting history of the eastern part of the continent of Europe. After describing how most of Eastern Europe fell under the domination of foreign empires, and how this lead to a disparaging attitude towards its peoples and cultures, the author specifically details how Western authors of both general cultural histories and sporting histories and encyclopaedias have ignored Eastern Europe to a quite astonishing extent. The author then goes on to argue that Eastern Europe has a sporting tradition which is at least as rich, if not richer than that of the West. To illustrate this, the phenomena of medieval Polish horse racing, Bulgarian dry wrestling, Russian folk pugilism, Polish religious games, and Asian-influenced archery are explained in some detail. It is hoped that these examples will inspire sports historians from all parts of Europe to tap the rich resources of the East, and to treat this part of Europe as central rather than peripheral to European cultural history.     

A study of technical innovation in Polish industry

This paper presents the results of research covering 86 innovations from seven Polish industries. The sample of innovations includes traditional and modern branches - clothing, leather and automotive industry; intermediate products - synthetic fibres and dyestuffs; capital goods - textile machinery; and final consumption goods - furniture and electrical equipment. The purpose of the research was to identify the stimuli and restraints on innovation, especially from the economics and financial system of enterprises in which the innovations were implemented.The research findings show that process innovations are more frequent than product innovations and that Polish enterprises innovate more often because of a need to overcome supply shortages than to meet demand needs. There is evidence of the dominance of in-house developments based on wide utilisation of foreign technological knowledge, both from socialist and from capitalist countries. The important pressure to innovate comes in current economic conditions from research establishments and the above enterprise level (associations and industrial ministries). This study also showas the important role of the non-financial motivations of individuals to engage in innovations,and the existence of some weak points in financial incentives to promote innovations. The Last fact partly explains, The former findings.     

Oculomotor dynamics in skilled soccer players: The effects of sport expertise and strenuous physical effort

The ability to quickly locate objects within the visual field has a significant influence on athletic performance. Saccades are conjugate eye movements responsible for the rapid shift that brings a new part of the visual field into foveal vision. The aim of this study was to investigate the effects of sport expertise and intense physical effort on saccade dynamics during a free-viewing visual search task in skilled soccer players. Two groups of male subjects participated in this study: 18 soccer players and 18 non-athletes as the control group. Two sessions of visual search tasks without a sport-specific design were employed. Eye movements during the visual search tasks were recorded binocularly. Between pre- and post-test sessions, athletes performed a maximal incremental treadmill test. Cardiorespiratory parameters were measured continuously. Capillary lactate samples were collected. Pre-test findings indicated that athletes, in comparison to non-athletes, achieve higher values of the following characteristics of saccades (1) average acceleration, (2) acceleration peak, (3) deceleration peak, and (4) average velocity. An increase in post-test saccade duration and a decrease in post-test saccade velocity was observed in athletes due to the strenuous physical effort in relation to the pre-test state. Athletes may transfer high saccadic function efficiency to non-specific visual stimuli. The findings partially confirm that physical exertion can reduce oculomotor efficiency in athletes.     

Distribution of the AMPD1 C34T polymorphism in Polish power-oriented athletes

The aims of this study were to determine the distribution of the AMPD1 genotype among groups of high-level Polish power-oriented athletes, and to investigate potential associations between genetic polymorphism in exon 2 of the AMPD1 gene and power-oriented athlete status. Altogether, 158 male Polish power-oriented athletes were genotyped by PCR-RFLP. The genetic control group comprised 160 unrelated male volunteers. We observed significant differences in genotype distribution when all 158 athletes (89.25% CC, 10.75% CT, 0.00% TT; P = 0.0025) were compared with controls (75.00% CC, 23.75% CT, 1.25% TT). A significant deficiency of the T allele was noted in all subgroups (short-distance runners: 5.21%, P = 0.032; short-distance swimmers: 5.56%, P = 0.031; weightlifters: 5.36%, P = 0.024) compared with controls (13.13%), while this trend was even stronger when the frequency of the T allele was compared between controls and all 158 athletes (5.38%, P = 0.0007). Our results indicate a lower frequency of the AMPD1 exon 2 T34 allele in elite Polish power-oriented athletes. Our data suggest that the C allele may help athletes to attain elite status in power-oriented sports.     

Acoustic emission monitoring of an eighteenth-century wardrobe to support a strategy for indoor climate management

The on-site monitoring of acoustic emission (AE) has allowed the direct tracing of climate-induced crack propagation in an eighteenth-century wardrobe displayed in the Gallery of Decorative Art in the National Museum in Krakow, Poland. The anti-correlation measuring scheme and frequency filtering allowed very low levels of physical damage to the wardrobe to be detected in spite of the high background noise typical of the museum environment. The total AE energy recorded during two years of monitoring corresponded to a fractured area of 12 mm² or a total crack propagation of 1.2 mm for two10-mm-thick panels. Although the total damage recorded was minute, correlation between the events of fracturing and falls in indoor relative humidity (RH) in winter due to insufficient humidification was evident. The risk of damage, expressed in terms of crack propagation, was quantified as a function of the magnitude of the RH falls of the duration compatible with the response time of the object. The data allow acceptable RH falls to be identified if a conservation professional or a curator selects a ‘tolerable’ yearly propagation of the fracture, in other words the progress of damage considered insignificant.     

The impact of the pandemic on early career researchers' work-life and scholarly communications: A quantitative aerial analysis

After two-years of repeat interviewing early career sciences/social sciences researchers from around the world about their work life and scholarly communications in pandemic-times, the Harbingers-2 project is in a position to release quantitative data on the pandemic's overall impact. The data comes from around 50 questions asked in the third and final round of interviews with 147 early career researchers (ECRs), which had a codifiable element to them (such as yes, no, do not know). The 19 scholarly topics covered include: pandemic-related research; research funding; changes to the workplace/working from home; pandemic-incurred stress and anxiety; teaching; employment security; career progression; mentoring; assessment (including metrics); collaboration; searching/finding information; ethics; networking; informal communication; publishing; sharing; pre-prints; outreach; and scholarly transformations. The main findings are that in six broad aspects of ECRs' work-life and scholarly behaviour, more than 50% of ECRs were impacted by the pandemic, with remote teaching having the greatest impact. By way of comparison, in another six aspects there was little change, least of all when it came to sharing activities. Among the countries studied, Malaysia stood out as being the most impacted, and of the disciplines it was the medical sciences and the soft social sciences most impacted.