| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2016-03-23 |
| タイトル |
|
|
タイトル |
水球競技における退水時攻撃のディフェンスの崩しについて －五輪、日本選手権、高校総体の比較－ |
| タイトル |
|
|
タイトル |
Analysis of Breaking Defense Formations in Extra Man Offenses in Water Polo Games: Comparison among Olympic Games, Japan Championships, and Inter-High School Championships |
|
言語 |
en |
| 言語 |
|
|
言語 |
jpn |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
水球 |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
水時攻撃 |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
崩し |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
ゲーム分析 |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| 著者 |
洲, 雅明
榎本, 至
南, 隆尚
Suga, Masaaki
Enomoto, Itaru
Minami, Takahisa
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
The purpose of this study was to clarify the usefulness of the extra-man offense pattern, and its effectiveness at breaking the defense formations in water polo games. Related data were obtained and analyzed from the following games: (1) 89 extra-man formations used in four final games of the London Olympic Games 2012 (LO), (2) 64 extra-man formations used in all eight games of the Japanese 2015 championships (JC), and (3) 55 extra-man formations used in the final eight games of the Inter-High (IH) School 2014 championships in Chiba.
The number of extra-man offense patterns across the games were 11.1±2.7, shots during extra-man offense patterns were 4.0±2.8, and goals in extra-man offense patterns were 3.4±2.6 in LO, and this was significantly higher (with p < 0.001) than that for JC (4.0±2.8, 3.7±2.7, 1.5±1.7) and IH (3.4±2.6 , 3.1±2.5, 1.0±1.0) respectively.
Offense players tried to break defense formations by faking and moving during pass transitions in order to shoot accurately and score in extra-man offense formations. Breaking defense by offense was observed in 28 of the LO (36%), 28 of the JC (38%) and 16 of the IH (33%) instances. There was no difference in the ratio of breaking defense formation between JC and IH in comparison with the LO. However, the ratio of shots in extra-man offenses was low due to poor pass and shot techniques in JC and IH. Therefore, it is suggested that the JC and IH are effective at breaking defenses. |
| 書誌情報 |
大分県立芸術文化短期大学研究紀要
巻 53,
p. 25-32,
発行日 2016-03-16
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1346-6437 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN10434445 |
53(25-32) (889.1 kB)
