中文摘要
　　本研究旨在瞭解國民小學排球教練組織承諾與專業承諾的現況；比較不同背景變項之國民小學排球教練在組織承諾之差異；比較不同背景變項之國民小學排球教練在專業承諾之差異；探討國民小學排球教練組織承諾與專業承諾間之相關。研究採用問卷調查法，受試者
包括臺灣地區235所公立國民小學351位排球教練。研究工具包括「國小排球教練組織承諾量表」及「國小排球教練專業承諾量表」兩式。回收問卷經統計處理獲得以下結論：
一、國民小學排球教練具有高度的組織承諾與專業承諾感。
二、國民小學排球教練背景變項之性別、年齡、指導參加不同比賽級別、訓練年資、現任職務在組織承諾上有差異存在。
三、國民小學排球教練背景變項之性別、年齡、指導參加不同比賽級別、現任職務、學校規模在專業承諾上有差異存在。
四、國民小學排球教練組織承諾與專業承諾達顯著相關。
根據研究所得，本研究分別對教育行政機關、國民小學、國小排球教練及未來研究提出建議。

ABSTRACT
　　This study is intended to provide a comprehensive analysis of the following: The state of the organizational commitment and the professional commitment ofelementary school volleyball coaches; variables of different backgrounds that affect elementary school volleyball coaches on their organizational commitment; ifferent degrees of professional commitment made by elementary school volleyball coaches from different backgrounds; the co-relationship of the organizational commitment and the professional commitment of elementary school volleyball coaches. A questionnaire survey was conducted as a method of gathering the data for this research from 351 volleyball coaches in some 235 public elementary schools across Taiwan. Two forms,The Inventory of the Organizational Commitment from Elementary School Volleyball Coaches" and the other is "The Inventory of the Professional Commitment from Elementary School Volleyball Coaches"weve used as a research tool in this study. The results of the questionnaire reveal that:
1. Elementary school volleyball coaches feature high organizational commitment and professional commitment;
2. In terms of the backgrounds of elementary school volleyball coaches, several variables such as gender, age, different coaching levels, years of receiving the training, current positions, etc. are proved to affect their organizational commitment;
3. Variables that contribute to different professional commitments of elementary school volleyball coaches include gender, age, different coaching levels, current positions, school size, etc.;
4. The organizational commitment of elementary school volleyball coaches is convinced, according to this study, to be highly co-related to their professional commitment.
　　Based on the results of this study, some suggestions are given to the associated educational authorities, elementary schools and elementary school volleyball coaches, and also as a reference to further researches.