Proceedings of the 4th International Conference on Sport Science, Health, and Physical Education (ICSSHPE 2019)

Reliability and Construct Validity: Of the Basketball Movement Skills Instrument

Authors
Silvy Juditya, Adang Suherman, Amung Ma’mun, Agus Rusdiana
Corresponding Author
Silvy Juditya
Available Online 19 February 2020.
DOI
10.2991/ahsr.k.200214.075How to use a DOI?
Keywords
basic motion skills, basketball, instruments, reliability, validity
Abstract

This study was aimed at testing the construct validity of the basketball basic motion skills test instrument (ITK GDBB). The research used descriptive method of 3 basketball experts in the city of Cimahi; 3 experts are the expert in basketball. The instrument used was the ITB GDBB developed by Silvy (2019) consisting of top passing, bottom passing, top service, bottom service, chest passing, bounding passing, overhead passing, and leading ball (dribbling). This instrument consists of 76 items that cover 4 domains in basketball, namely chest pass, overhead pass, bound pass, and dribbling. The validity method used the construct validity of different power types. For the reliability method, it used the Kuder Ricardson (KR) and Objectivity analysis. The results of the construct validity analysis of a total of 76 items show that the score is ranged from 0.67 to 1.00. The construct validity value of 71 items in the basketball game is in the high category (= 1.00), 5 items are in the sufficient category, the relativity score is ranged from 0.75 to 0.98, and the objectivity score is ranged from 0.89 to 0.95. The conclusion is that this test instrument can be used as a standardized basic motion skill test for standardized large ball games for validity in basic motion skills in basketball games for grade VII junior high school students.

Copyright
© 2020, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 4th International Conference on Sport Science, Health, and Physical Education (ICSSHPE 2019)
Series
Advances in Health Sciences Research
Publication Date
19 February 2020
ISBN
10.2991/ahsr.k.200214.075
ISSN
2468-5739
DOI
10.2991/ahsr.k.200214.075How to use a DOI?
Copyright
© 2020, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Silvy Juditya
AU  - Adang Suherman
AU  - Amung Ma’mun
AU  - Agus Rusdiana
PY  - 2020
DA  - 2020/02/19
TI  - Reliability and Construct Validity: Of the Basketball Movement Skills Instrument
BT  - Proceedings of the 4th International Conference on Sport Science, Health, and Physical Education (ICSSHPE 2019)
PB  - Atlantis Press
SP  - 284
EP  - 288
SN  - 2468-5739
UR  - https://doi.org/10.2991/ahsr.k.200214.075
DO  - 10.2991/ahsr.k.200214.075
ID  - Juditya2020
ER  -