ERIC Number: ED641489
Record Type: Non-Journal
Publication Date: 2021
Pages: 118
Abstractor: As Provided
ISBN: 979-8-7621-8587-5
ISSN: N/A
EISSN: N/A
Available Date: N/A
Analytical Injustice League: Understanding Statistical Manipulation of Student Retention Data Using Modification Methods of Missing Values
Sarah E. Long
ProQuest LLC, Ph.D. Dissertation, Colorado State University
Missing values that fail to be appropriately accounted for may lead to reduced statistical power, biased estimators, reduced representativeness of the sample, and incorrect interpretations and conclusions (Gorelick, 2006). The current study provided an ontological perspective of data manipulation by explaining how statistical results can fundamentally change depending on specific data modification methods. This has consequential implications, specifically in higher education, that depend on quantifiable methodologies to substantiate practices through evidence based policy making (Gillborn et al., 2018; Sindhi et al., 2019). The results of the current study exposed how examining patterns of data missingness can have critical implications on student retention initiatives including intervention programs, identification of high-risk students, and funding opportunities for support programs. It is imperative for both data scientists and data stakeholders to be critically aware of what data they collect, report, and utilize from the variable selection to statistical methodologies. [The dissertation citations contained here are published with the permission of ProQuest LLC. Further reproduction is prohibited without permission. Copies of dissertations may be obtained by Telephone (800) 1-800-521-0600. Web page: http://www.proquest.com.bibliotheek.ehb.be/en-US/products/dissertations/individuals.shtml.]
Descriptors: Statistics, Data Use, Student Records, School Holding Power, Evidence Based Practice, Educational Policy, Policy Formation, Intervention, Identification, At Risk Students, Educational Finance, Data Collection, Data Interpretation, Higher Education
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Publication Type: Dissertations/Theses - Doctoral Dissertations
Education Level: Higher Education; Postsecondary Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A
Author Affiliations: N/A