id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
american_scientific_journal-7637	Hung , Dr. Nguyen Xuan 	The System of Professional Supplementary Exercises Applied in Teaching Basic Overhand Volleyball Passing Technique for Volleyball-intensive Students in Danang University of Physical Education and Sports	2022	12	.pdf	application/pdf	3387	246	62	Surveying the practice training process for volleyball students at Danang University of Physical Education And Sports in recent years proves that, although the school has innovated the enrollments and teaching methods, the training result on technical practice in general and basic overhand volleyball passing technique for volleyball- intensive students have not achieved the desired results, namely: Students' technical level of basic overhand volleyball passing in the same course and other courses are unequal. Research methods The research process uses the following methods: documents analysis and synthesis; interview; pedagogical observation; pedagogical examination; pedagogical experiment; mathematical statistics RESEARCH RESULT 3.1 Selecting the system of professional supplementary exercises applied in teaching basic overhand volleyball passing technique for volleyball-intensive students at Danang University of Physical Education And Sports Through reference to the general and professional documents, we selected 58 professional supplementary exercises of 6 application groups in teaching - training for basic overhand volleyball passing technique for volleyball-intensive students at Danang University of Physical Education And Sports, including [4]: - Group 1: Group of supplementary exercises without ball (6 exercises).	cache/american_scientific_journal-7637.pdf	txt/american_scientific_journal-7637.txt