The impact of theory to study the Al-Biomechanics skill in the performance of jumping on a groundbreaking platform to jump in artistic gymnastics for students

To understand the information related to movements in terms of biomechanical sports is one of the essential ingredient in the success and development of these movements, so the interest in studying this information can give positive returns in the process of education, training, methods of teaching skills and athletic movements. This depends on the capabilities, experience and attitudes of dealing with this information, mechanical, which they depend, in determining the learning objectives as an initial stage of a substance gymnastics. From this port, the researchers wanted to see the problem difficulty level of the students in the development of some key events of a substance artistic gymnastics after their studies the Biomechanics material and access to information on the performance skills of gymnastics movements. The Biomechanics through information obtained by the students of the second phase of the Faculty of Physical Education University of Diyala and their number (40) student, researcher aims to identify the effectiveness of information theory on the application of technical performance and the level of attainment in the skill of jumping on a groundbreaking platform jumping. And to identify the differences between before and after in the level of performance and achievement in the skill of jumping opened. And imposed the existence of statistically significant differences in the stages of the level of attainment technical performance of the skill of jumping on a groundbreaking platform jumping. By the results the researcher concluded: And to identify the differences between before and after in the level of performance and achievement in the skill of jumping opened. And imposed the existence of statistically significant differences in the stages of the level of attainment technical performance of the skill of jumping on a groundbreaking platform jumping. By the results the researcher concluded: That the information theory of Biomechanics obtained by the student influence in improving the performance of the skill level to jump on a groundbreaking platform to jump in artistic gymnastics for girls

Effect of theoretical biomechanics on open jump the platform jumps performance using jumps (vault) in artistic gymnastics

The biomechanics is an important science the physical education, thereby sports analyzed and thereafter correct the technical errors. Gymnastics is more related with biomechanics than other sports, this science contribute in the analysis, illustration, understanding, and improvement of sports technique. This study aimed to identify the effectiveness of theoretical information on the Platform Jumps (Vault) Performance, and to identify the difference of the performance level between pre-test and post-test. This research hypothesized significant differences in each of the theoretical biomechanics information in open jump on the platform jumps (Vault) performance between pre-test and post-test. An experiment used quasi experimental design, the population included 40 female undergraduate students in the physical education college, University of Diyala- Iraq during 2012-2013 divided into equal two groups. The biomechanics theoretical information that given to the students impacted on their skill and performance positively. Increase the level of Gymnastics performance of open jump on the platform for the female students

National guidelines for the diagnosis and treatment of hilar cholangiocarcinoma

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Reducing the environmental impact of surgery on a global scale: systematic review and co-prioritization with healthcare workers in 132 countries

Abstract Background Healthcare cannot achieve net-zero carbon without addressing operating theatres. The aim of this study was to prioritize feasible interventions to reduce the environmental impact of operating theatres. Methods This study adopted a four-phase Delphi consensus co-prioritization methodology. In phase 1, a systematic review of published interventions and global consultation of perioperative healthcare professionals were used to longlist interventions. In phase 2, iterative thematic analysis consolidated comparable interventions into a shortlist. In phase 3, the shortlist was co-prioritized based on patient and clinician views on acceptability, feasibility, and safety. In phase 4, ranked lists of interventions were presented by their relevance to high-income countries and low–middle-income countries. Results In phase 1, 43 interventions were identified, which had low uptake in practice according to 3042 professionals globally. In phase 2, a shortlist of 15 intervention domains was generated. In phase 3, interventions were deemed acceptable for more than 90 per cent of patients except for reducing general anaesthesia (84 per cent) and re-sterilization of ‘single-use’ consumables (86 per cent). In phase 4, the top three shortlisted interventions for high-income countries were: introducing recycling; reducing use of anaesthetic gases; and appropriate clinical waste processing. In phase 4, the top three shortlisted interventions for low–middle-income countries were: introducing reusable surgical devices; reducing use of consumables; and reducing the use of general anaesthesia. Conclusion This is a step toward environmentally sustainable operating environments with actionable interventions applicable to both high– and low–middle–income countries