Open AccessThe content validity of the assessment instrument on the characters of wasaka in wetland environment physics learning
Author(s) -
Mustika Wati,
Muhammad Misbah
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1760/1/012016
Subject(s) - statement (logic) , honesty , content validity , psychology , character (mathematics) , reliability (semiconductor) , validity , test validity , social psychology , applied psychology , psychometrics , mathematics , clinical psychology , linguistics , philosophy , power (physics) , geometry , physics , quantum mechanics
Wasaka (waja sampai kaputing) is a philosophy widely known by the Banjar tribe. This philosophical value needs to be strengthened and maintained amongst students as part of character education. Therefore, an assessment instrument of the character wasaka was developed to help teachers measure the values of religious, sincere, hard work, resilience, honesty, and persistence in students. This article aims to describe the validation of the contents of wasaka character through assessment instrument as carried out using expert judgment method. There are 35 statement items assessed by 13 validators. Each statement item is examined by five assessment categories included in the expert validation sheets. The results of the assessments were analyzed using Aiken’s V equation to determine the level of validity of each statement item. With a validity standard of 0.75, there are 29 valid items and six invalid items. Furthermore, valid statements will be tested on students to determine the reliability of their measurements.