210 likes | 389 Views
The Impact of Grade Inflation on the Incidence of Academic Deficiencies Session A5 Ronald F. Urban Annual PACRAO Conference Newport Beach, CA November 2, 2009. Grade Inflation: Complexity and Confusion.
E N D
The Impact of Grade Inflation on the Incidence of Academic Deficiencies Session A5 Ronald F. Urban Annual PACRAO Conference Newport Beach, CA November 2, 2009
Grade Inflation: Complexity and Confusion • Articles in Chronicle of Higher Education and in the lay press decrying grade inflation • Equally convincing scholarly articles arguing that grade inflation renders student evaluation meaningless • Dissent by respected researchers (e.g., Adelman) who argue that reliable and valid nationwide data fail to provide much evidence for grade inflation. “It’s a newspaper phenomenon!”
Definition of Grade Inflation An increase in students’ grade point averages over time… …without a corresponding increase in student achievement.” (in R. Kamber, 2008: 47)
Fig. 1 Long-term National Grading Trends: Avg. GPA(Various Sources) GPA
Previous Studies • Harvey Mansfield: Emphasis on student self-esteem and multiculturalism during the late 60s resulted in grade inflation • Richard J. Barndt (2001: 1): Fiscal and budgetary policies required stable or increasing student enrollments including enhanced retention strategies—along with elevated grading incentives • Some researchers point to differences between elite institutions vs. those less prominent (1998 mean gpa: 3.3 vs. 2.7), others… (Rojstaczer in Kamber, 2008: 60)
Fig. 2 Public vs. Private Higher Education Cumulative GPA Comparisons: 1991-2007(Source: Stuart Rojstaczer, http://www.gradeinflation.com3/10/2009) Private Public
Explanations(Hypotheses) • Students Better Prepared • Political and Ideological Issues*(Vietnam, “Relevance”, “Compensatory Exchange”) • Demographic and Market-Driven Factors* • Internal Policy Changes (P-D-F, CR/NC classes, Late W/D, Graded Activity Classes, Post-hoc Grade Changes, Teaching Evaluations)* *Kamber, 2008: 53-53
Whitman College Walla Walla, WA Highly Selective, 4-yr. liberal arts ~1,500 FTE and Headcount 39% WA, 15% CA, 14% OR
Procedures (Methods) • Data extracted for each registered student from fall 1998 through spring 2009 semesters. Non degree-seeking student data removed from files. • Merged appropriate deficiency report data with semester-based data, above; deficiency rates calculated. Semesters serve as unit of analysis. • All analyses performed via Excel
Fig. 3 Whitman College Spring Semester Grade Distributions: 1990-2009 Neal Christopherson, Office of Institutional Research, June, 2009 `
Latin Honors Qualifications Standard grade point criterion-based: 3.900 Summa cum laude 3.800 Magna cum laude 3.650 Cum laude Not Percentage Based.
Fig. 4. Annual Cumulative GPA and PercentLatin Honors: 1998-99 through 2008-09 Cum GPA Latin Honors
Academic Deficiency Status • Progress Warning (credits, major gpa) • Academic Probation ( <1.7semester, <2.0 cumulative gpa) • Suspension (Academic Registration Hold) • Dismissal (Separation from College)
Fig. 5 Whitman College Average Cumulative GPABy Deficiency Rate: 1998-2009 Cum GPA Deficiency Rate
Fig. 6a Whitman Cumulative GPA, New Student High School GPA and Combined SAT Scores: Fall 1998 – Fall 2008 HS GPA Comb SAT Cum GPA
Fig. 6b Whitman Cumulative GPA, New Student High School GPA and Combined SAT (Standardized Scores): Fall 1998 – Fall 2008 Comb SAT HS GPA Cum GPA
Fig. 7 Whitman Cumulative GPA, and New Student Selectivity: Fall 1998 – Fall 2008 Cum GPA Selectivity
Summary • Grade Inflation has occurred at Whitman College, but it appears to have stabilized since 2004. • Based on semester-level data the Academic Deficiency Rate appears to be directly impacted by increasing cumulative GPA (r = -.77) and Selectivity (r = -.66) • Both cumulative GPA (r = .89) and percent Honors (r = .88) are highly correlated with Selectivity (Rejection Rate) (Semester-level data) • Results may not apply to all colleges and universities
References Adelman, Clifford. 2008 “Undergraduate Grades: A More Complex Story Than “Inflation,”” in Grade Inflation: Academic Standards in Higher Education, ed. L. Hunt, 13-44. Albany, NY: State University of New York. Biggs, Mary. 2008 “Fissures in the Foundation: Why Grade Conflation Could Happen,” in Grade Inflation: Academic Standards in Higher Education, ed. L. Hunt, 121-152. Albany, NY: State University of New York. Barndt, Richard J. 2001 “Fiscal Policy Effects on Grade Inflation,” http://www.newfoundations.com/Policy/Barndt.html Kamber, Richard. 2008 “Understanding Grade Inflation,” in Grade Inflation: Academic Standards in Higher Education, ed. L. Hunt, 45-71. Albany, NY: State University of New York.
References Mansfield, Harvey C. 2001 “Grade Inflation: It’s Time to Face the Facts,” http://chronicle.com/article/Grade-Inflation-It-s-Time-to/9332. Accessed 9/22/09. Rojstaczer, Stuart. 2001 “Grade Inflation at American Colleges and Universities,” http://gradeinflation.com/. Accessed 9/22/09.