한국과 일본 여자농구 아시안컵 승패 요인 경기력 비교 분석 : 2015-2023년 중심으로

초록

The purpose of this study was to provide strategic foundational data to enhance the international competitiveness of the Korean women's basketball team by analyzing structural differences in technical statistics using game data from the Asian Cup matches between Korea and Japan from 2015 to 2023. The data were collected from official game records provided by the International Basketball Federation (FIBA), and the analysis included 21 basic technical indicators and 11 advanced derived indicators calculated using standard formulas. Data processing was conducted using MS Excel and IBM SPSS 27.0. A two-way ANOVA was first performed, with "nation" (Korea/Japan) and "technical category" (offense/defense) set as factors. The results revealed no statistically significant differences for the main effects or the interaction term (p>.05). Consequently, independent sample t-tests (significance level .05) were conducted for each individual variable to identify specific differences. The results showed statistically significant differences in basic offensive indicators such as points (PTS), field goal percentage (FG%), two-point field goals made (2PTSM), three-point field goals made (3PTSM), three-point percentage (3PTS%), assists (AST), and turnovers (TO), as well as in defensive indicators including defensive rebounds (DREB), personal fouls (PF), steals (STL), and points allowed (LPTS). In the advanced metrics, significant differences were found in free throw rate (FTR%), offensive rating (ORtg), defensive rating (DRtg), net rating (NRtg), effective field goal percentage (EFG%), true shooting percentage (TS%), defensive rebounding percentage (DREB%), and turnover percentage (TOV%). These findings suggest practical and academic implications, providing strategic direction for the Korean women's basketball team to enhance its international competitiveness through technical refinement and tactical improvements.

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