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International Journal of New Developments in Education, 2020, 2(7); doi: 10.25236/IJNDE.2020.020701.

Study on the Optimal Combination of Mixed 4×100m Medley Relay Selection

Author(s)

Peng Ning1, Cheng Chen2*

Corresponding Author:
Cheng Chen
Affiliation(s)

1Guangdong University of Foreign Studies, Guangzhou, Guangdong, China

2Guangzhou Medical University, Guangzhou, Guangdong, 511436, China

*Corresponding Author


Abstract

As a new event, the speed of each baton may affect the performance of the whole team, so the men's and women's 4 × 100 meter medley relay also tests the ability of the coach to arrange the troops. However, through the investigation of domestic and foreign literature, it is found that there is no authoritative and reasonable explanation of the selection team, which makes the traditional selection method cannot fully express its objectivity and systematicness at this stage. Both subjective and objective factors affect the rationality of the selection. At this stage, how to select the best combination, sub-optimal combination and sub-optimal combination is the key. In this paper, the literature, mathematical statistics, comparative analysis and other multivariate statistical research methods are used to analyze the results of relay events in 2014-2019 international representative events as the research object, and the optimal combination of 4 × 100m medley relay. Through research and analysis, it is found that the traditional selection method for men's and women's 4 × 100m medley relay is based on the ratio selection method. Men should be selected to take part in backstroke and breaststroke, and women should be selected to take part in butterfly and freestyle. This is the best combination method for men's and women's 4 × 100m medley relay. From the perspective of the difference selection method, the difference calculation is carried out for the performance difference between men and women in each event. Men participate in the events with large performance gap between men and women, and women participate in the events with small performance gap between men and women. This is the best combination for men and women to achieve the best performance in the 4 × 100 meter medley relay.

Keywords

Men's and women's 4 × 100m medley relay, Selection methods, Optimal combination

Cite This Paper

Peng Ning, Cheng Chen. Study on the Optimal Combination of Mixed 4×100m Medley Relay Selection. International Journal of New Developments in Education (2020) Vol. 2 Issue 7:1-5. https://doi.org/10.25236/IJNDE.2020.020701.

References

[1] Sara Chiarello, Anna Kozna, Zhou Xin, Zhang Wenhua (2015).The mix of men and women is intoxicating! -- Introduction of the 2015 Kazan World Championships mixed men and women project [J]. Swimming, no.3, pp. 38-41.

[2] Zhang Bo (2013). Analysis of the results and characteristics of Chinese swimming teams participating in international competitions from 2000 to 2012 [J]. China Sports Science and Technology, no.4, pp.43-47.

[3] Han Zhiyong (2010). Viewing the World Swimming Pattern of the 2012 London Olympics from the World Championships in Rome [J]. Journal of Shandong Institute of Physical Education, no.7, pp.70-74.

[4] Wei Mei, Cui Yuling, Zhang Bo (2014). Analysis of the preparation strategies of the Chinese swimming team of the Rio de Janeiro Olympic Games [J]. Sports Culture Guide, no.3, pp.73-76 + 84.

[5] Chen Lixin, Cheng Yan (2008). Research on the Relay Technology of Chinese Swimming Team [J]. China Sports Science and Technology, no.6, pp.132-136.

[6] Bai Muwei (2012). Analysis of advantages of regional distribution of world women’s swimming events [J]. Sports Culture Guide, no.8, pp.52-55.

[7] Hong Junxiong (2012). Competitiveness analysis of China's competitive swimming projects [J]. Sports Culture Guide, no.2, pp.45-48.

[8] Zhang Bo, Li Linghua (2013). Analysis of Chinese swimming team’s participation in international competitions [J]. Sports Culture Guide, no.6, pp. 46-49.

[9] Wu Yong (2015). Comparative analysis of relay of Chinese and Japanese men’s 4 × 100m medley swimming [J]. Youth Sports, no.6, pp.115-116.

[10] Jose M. Saavedra, Antonio García-Hermoso, Yolanda Escalante, Ana M. Dominguez, Raul Arellano, Fernando Navarro (2014). Relationship between exchange block time in swim starts and final performance in relay races in international championships [J]. Journal of Sports Sciences, pp.3219..

[11] William Siders (2010). Research Notes: Competitive Swimming Relay Exchange Times: A Descriptive Study [J]. International Journal of Sports Science and Coaching, p.53.

[12] Scott P. Mclean (2000) Addition of an approach to a Swimming Relay Start. The biomechanics of sport techniques, no.16, pp. 342-355

[13] Garcia-Hermoso Antonio, Escalante Yolanda, Arellano Raul, Navarro Fernando, Domínguez Ana M, Saavedra Jose M (2014). Relationship between final performance and block times with the traditional and the new starting platforms with a back plate in international swimming championship 50- m and 100-m freestyle events. [J]. Journal of sports science & medicine, pp.124-125.

[14]  Robert Gibbs (2015). USA MIXED MEDLEY RELAY: A CLOSER LOOK AT THE OPTIONS [N] .Swimswam, vol.8, no.4, pp.8-9.

[15] Examination and approval of the National Physical Education College Textbook Committee. Swimming [M]. Beijing: People ’s Sports Publishing House, 2001