Reliability Analysis of Psychological Measures Related to STEM Persistence in Undergraduate Students at a Hispanic Serving Institution.
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| Title: | Reliability Analysis of Psychological Measures Related to STEM Persistence in Undergraduate Students at a Hispanic Serving Institution. |
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| Authors: | Kirkland, Rena1 (AUTHOR) rkirkland@adams.edu, Montoya, Aaron1 (AUTHOR), Oakey, Brenna1 (AUTHOR), Garcia Araiza, Marlene1 (AUTHOR) |
| Source: | Journal of Latinos & Education. Jan-Mar2025, Vol. 24 Issue 1, p120-132. 13p. |
| Subject Terms: | *Hispanic-serving institutions, *Hispanic American students, *Undergraduates, Cronbach's alpha, Statistical reliability |
| Abstract: | Research suggests that psychological factors are related to persistence in science, especially for underrepresented students; however, most psychological instruments have been validated through studies conducted at predominately White institutions. In the current study, we report reliability estimates for measures of science identity, science motivation, and science self-efficacy with a sample of undergraduate college students from a Hispanic Serving Institution (N = 309). Internal consistency and test-retest reliability were estimated with Cronbach's alpha and intra-class correlation coefficients, respectively. We report Cronbach's alpha values separately for male (N = 152), female (N = 152), Hispanic (N = 111), and White (N = 115) students. We also examined whether there were statistically significant differences in the Cronbach's alpha values between these groups. The results demonstrated good to excellent reliability estimates for internal consistency (α ranged from.89 to.96) and test-retest reliability (ICC ranged from.76 to.80) for all groups. There were no significant differences in Cronbach's alpha values between students identifying as male versus female or between Hispanic and White identifying students. We conclude by urging science education researchers to examine, report, and interpret reliability estimates for their measures for each dataset. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Latinos & Education is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Education Research Complete |
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| Header | DbId: ehh DbLabel: Education Research Complete An: 181729157 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Reliability Analysis of Psychological Measures Related to STEM Persistence in Undergraduate Students at a Hispanic Serving Institution. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Kirkland%2C+Rena%22">Kirkland, Rena</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> rkirkland@adams.edu</i><br /><searchLink fieldCode="AR" term="%22Montoya%2C+Aaron%22">Montoya, Aaron</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Oakey%2C+Brenna%22">Oakey, Brenna</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Garcia+Araiza%2C+Marlene%22">Garcia Araiza, Marlene</searchLink><relatesTo>1</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Latinos+%26+Education%22">Journal of Latinos & Education</searchLink>. Jan-Mar2025, Vol. 24 Issue 1, p120-132. 13p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22Hispanic-serving+institutions%22">Hispanic-serving institutions</searchLink><br />*<searchLink fieldCode="DE" term="%22Hispanic+American+students%22">Hispanic American students</searchLink><br />*<searchLink fieldCode="DE" term="%22Undergraduates%22">Undergraduates</searchLink><br /><searchLink fieldCode="DE" term="%22Cronbach's+alpha%22">Cronbach's alpha</searchLink><br /><searchLink fieldCode="DE" term="%22Statistical+reliability%22">Statistical reliability</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Research suggests that psychological factors are related to persistence in science, especially for underrepresented students; however, most psychological instruments have been validated through studies conducted at predominately White institutions. In the current study, we report reliability estimates for measures of science identity, science motivation, and science self-efficacy with a sample of undergraduate college students from a Hispanic Serving Institution (N = 309). Internal consistency and test-retest reliability were estimated with Cronbach's alpha and intra-class correlation coefficients, respectively. We report Cronbach's alpha values separately for male (N = 152), female (N = 152), Hispanic (N = 111), and White (N = 115) students. We also examined whether there were statistically significant differences in the Cronbach's alpha values between these groups. The results demonstrated good to excellent reliability estimates for internal consistency (α ranged from.89 to.96) and test-retest reliability (ICC ranged from.76 to.80) for all groups. There were no significant differences in Cronbach's alpha values between students identifying as male versus female or between Hispanic and White identifying students. We conclude by urging science education researchers to examine, report, and interpret reliability estimates for their measures for each dataset. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Latinos & Education is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=ehh&AN=181729157 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1080/15348431.2024.2367626 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 13 StartPage: 120 Subjects: – SubjectFull: Hispanic-serving institutions Type: general – SubjectFull: Hispanic American students Type: general – SubjectFull: Undergraduates Type: general – SubjectFull: Cronbach's alpha Type: general – SubjectFull: Statistical reliability Type: general Titles: – TitleFull: Reliability Analysis of Psychological Measures Related to STEM Persistence in Undergraduate Students at a Hispanic Serving Institution. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Kirkland, Rena – PersonEntity: Name: NameFull: Montoya, Aaron – PersonEntity: Name: NameFull: Oakey, Brenna – PersonEntity: Name: NameFull: Garcia Araiza, Marlene IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Text: Jan-Mar2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 15348431 Numbering: – Type: volume Value: 24 – Type: issue Value: 1 Titles: – TitleFull: Journal of Latinos & Education Type: main |
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