| Summary: | 碩士 === 國立花蓮教育大學 === 體育教學碩士學位班 === 96 === The purpose of this study is to investigate the significant difference in serve styles, serve position, serve placement, and ranks. Research subjects were the six teams in the finals of
most excellent level, which participating in 2005 College Volleyball League Men’s Group. The ranking of its place in competition is Taipei Physical Education College, National Hualien University of Education, National Taiwan Normal University, National Taiwan College of Physical Education, National Chiayi University, and Chinese Culture University with a total of 19 games 57 innings and 3140 balls served. Data was collected by video recording; a Chinese edition software package of SPSS for Windows 10.0 was used for statistical analysis. Research results show:
1. Ace effect of jump serve is better than overhead serve. There is
no significant difference in ace effect of other serve styles.
2. The ace effect in F area serve position is better than A area and
E area. There is no significant difference of the ace effect in
other serve positions.
3. Compare the differences of various serve placements:
1) The ace effects in 1st and 7th area serve placement are better
than in 2nd, 3rd, and 4th.
2) The ace effect in 5th area serve placement is better than in 2nd,
3rd, 4th and 6th.
3) The ace effect in 6th area serve placement is better than in 3rd.
4) There is no significant difference of the ace effects for other
various serve placements.
4. The ace effects of the first, second, third and fourth places
are better than the fifth and sixth. There is no significant
difference of the ace effect for other places.
It is important for coaches and players to deliberate how to use fast, strong and offensive jump serve in serve technique of the first attack and obtain the best ace effect, how to use different serve position to make other party uncomfortable in receiving and serve, and how to choose different serve placement and obtain best ace effects. Hence, we recommend coaches and players should strengthen the training of serve techniques to improve the ace effect of serve.
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