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卓球においてサービスがラリーに与える影響の定量化
https://meio-u.repo.nii.ac.jp/records/1390
https://meio-u.repo.nii.ac.jp/records/139006797a44-9d73-4e88-9694-3205a202db57
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
No27p27.pdf (2.0 MB)
|
|
| Item type | 紀要論文 / Departmental Bulletin Paper_04(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-06-26 | |||||
| タイトル | ||||||
| タイトル | 卓球においてサービスがラリーに与える影響の定量化 | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 卓球 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | サービス | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | データ分析 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | table tennis | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | service | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | data analysis | |||||
| 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 | |||||
| その他（別言語等）のタイトル | ||||||
| その他のタイトル | Quantification of the effect of table tennis services on rallies | |||||
| 著者 |
玉城, 将
× 玉城, 将× 吉田, 和人 |
|||||
| 別言語の著者 | ||||||
| 値 | Tamaki, Sho | |||||
| 別言語の著者 | ||||||
| 値 | Yoshida, Kazuto | |||||
| 作成日 | ||||||
| 値 | 2018-03 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1881-5243 | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 卓球熟練者の試合では，サービス直後はサーバー有利の状況が生じやすい。ただし打球を重ねる毎にそのようなサービスの影響は小さくなり，どちらが有利とも言えない局面に移行すると考えられている。ラリー中に変容するサービスの影響は卓球の競技特性を考える上で，あるいは卓球選手のサービス技術および戦術を評価する上で重要な情報であるが，これまで定量的に示した研究はみられない。本研究では，サービスの影響が無い場合は全ての打球で一定の割合で返球失敗が生じ，ラリー中の打数の分布は幾何分布に従うという統計的性質を利用し，サービスの影響を定量化する。分析対象はワールドクラスの男子選手25名が行うシングルス31試合（2,442ラリー）とした。サービスの影響は，打球を重ねることによる得点率と失点率の変化，および返球失敗までの打数の分布と幾何分布との類似度を用いて分析した。その結果，サービスとサービスレシーブは他の打球と比較して得点率と失点率が顕著に低く，返球失敗までの打数の分布と幾何分布との類似度は打球を重ねる毎に高くなりサービスから４球目にはほぼ一致した。この結果より，サービスはサービスレシーブの得点率を低下させる影響があり，その影響は打球を重ねる毎に減少し，サービスから４球目には非常に小さくなると考えられた。 | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | This research clarified the current state of support for nowadays university students’ college life by university staff. And we considered the necessary support for university students. We conducted a recording questionnaire to nine full-time staff members of A University who have many opportunities to interact with university students. Those members are between 20s to 50s and their student support experience was an average of 5 to 6 years. We analyzed seven comments concerning students in qualitative inducing way. Seven elements were picked out as results of the analysis. They were : ［to grasp feature of the modern university students］, ［improve the environment to provide students with necessary support］, ［concrete correspondence to the situation］, ［conscious involvement of individual students］,［concerning which thinks it was effective］,［ influence to staff’s life］ and［ view about concerning with a student］. A staff member, while getting into troubles dealing with a present university student, deepened his understanding toward this latter. Faculty members were able to take in charge university students according to ‘adult learning theory’. This support’s aim was to lead students to self-control. In this way, they cooperated with students to develop forward prospects for their university. Moreover, faculty members’ intervention will lead to an effective support for present university students. | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 公開者・出版者 | ||||||
| 出版者 | 名桜大学総合研究所 | |||||
| 権利 | ||||||
| 権利情報 | 名桜大学総合研究所 | |||||
| タイプ | ||||||
| 値 | 紀要論文 | |||||
| NIIタイプ | ||||||
| 値 | Departmental Bulletin Paper | |||||
| DCMI | ||||||
| 値 | text | |||||
| 収録種別 | ||||||
| 値 | 紀要論文 | |||||
| 収録種別 | ||||||
| 値 | 02 | |||||
| 収録雑誌名 | ||||||
| 値 | 名桜大学総合研究 | |||||
| NII書誌ID | ||||||
| 値 | AA11740208 | |||||
| 書誌情報 | 号 27, p. 27-33 | |||||
| 備考 | ||||||
| 値 | AA11740208要約チェック済This research clarified the current state of support for nowadays university students’ college life by university staff. And we considered the necessary support for university students. We conducted a recording questionnaire to nine full-time staff members of A University who have many opportunities to interact with university students. Those members are between 20s to 50s and their student support experience was an average of 5 to 6 years. We analyzed seven comments concerning students in qualitative inducing way. Seven elements were picked out as results of the analysis. They were : ［to grasp feature of the modern university students］, ［improve the environment to provide students with necessary support］, ［concrete correspondence to the situation］, ［conscious involvement of individual students］,［concerning which thinks it was effective］,［ influence to staff’s life］ and［ view about concerning with a student］. A staff member, while getting into troubles dealing with a present university student, deepened his understanding toward this latter. Faculty members were able to take in charge university students according to ‘adult learning theory’. This support’s aim was to lead students to self-control. In this way, they cooperated with students to develop forward prospects for their university. Moreover, faculty members’ intervention will lead to an effective support for present university students. | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 著者所属 | ||||||
| 値 | 名桜大学人間健康学部 | |||||
