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1.
The validity of the SAT as an admissions criterion for Latinos and Asian Americans who are not native English speakers was examined. The analyses, based on 1997 and 1998 UCSB freshmen, focused on the effectiveness of SAT scores and high school grade-point average (HSGPA) in predicting college freshman grade-point average (FGPA). When regression equations were estimated based on all students combined, some systematic prediction errors occurred. For language minorities, using only high school grades as a predictor led to predicted FGPAs that tended to exceed actual FGPAs, particularly for Latinos. Including SAT scores in the equation notably reduced prediction bias. Further analyses showed that, while HSGPA had the highest correlation with FGPA for most groups, SAT verbal score was the strongest predictor of FGPA for language minorities in 1998. An overriding conclusion is that combining data across language groups can obscure important test validity information.  相似文献   

2.
New measures of college selectivity   总被引：1，自引：1，他引：1  
Institutional averages of entering freshman scores on the Scholastic Aptitude Test (SAT) and the American College Test (ACT) were combined and edited to produce a single institutional measure of selectivity for 2,601 institutions. Older scores were adjusted to reflect decreasing performance over time, and ACT scores were converted to SAT equivalents, resulting in a final measure that reflects 1973 performance levels and is expressed as an SAT Verbal plus Mathematical score (range 400–1,600). Actual scores were available for 1,803 schools; the remaining schools with missing values were given an imputed score based upon means from similar institutions among the 1,803. Correlations between scores from different years and between the final measure and 19 institutional attributes indicated substantial reliability and validity for the selectivity measure.  相似文献   

3.
The regression equations for second quarter freshman grade point averages on SAT scores were calculated for Anglo-American and Mexican-American students at the University of California, Riverside. These regression equations differed significantly for the two groups. However, the use of the regression equation derived from the Anglo-American sample to predict grades of Mexican-American students resulted in overprediction. An examination of the standardized regression weights revealed a significant difference in the weight given to SATM. A replication on a much larger sample revealed a similar outcome. These results were considered as a possible heuristic to suggest a scholastic "'strategy" difference between the two ethnic groups.  相似文献   

4.
Recent research has shown that admissions tests retain the vast majority of their predictive power after controlling for socioeconomic status (SES), and that SES provides only a slight increment over SAT and high school grades (high school grade point average [HSGPA]) in predicting academic performance. To address the possibility that these overall analyses obscure differences by race/ethnicity or gender, we examine the role of SES in the test‒grade relationship for men and women as well as for various racial/ethnic subgroups within the United States. For each subgroup, the test‒grade relationship is only slightly diminished when controlling for SES. Further, SES is a substantially less powerful predictor of academic performance than both SAT and HSGPA. Among the indicators of SES (i.e., father's education, mother's education, and parental income), father's education appears to be strongest predictor of freshman grades across subgroups, with the exception of the Asian subgroup. In general, SES appears to behave similarly across subgroups in the prediction of freshman grades with SAT scores and HSGPA.  相似文献   

5.
This is an investigation of the relationships and differences among selected personality, demographic, and intellective variables in a sample of 267 Morehead Scholars, at the University of North Carolina at Chapel Hill, from the classes of 1965 through 1970 to determine the feasibility and practicality of their use as predictors and criteria of academic and nonacademic achievements. Analysis of variance was used to determine the differences among the various groups. Stepwise regression analysis was used to determine the association among the variables and to select the most efficient predictors of academic and nonacademic criteria.

There was a significant relationship between high school nonacademic achievements and (a) Opinion, Attitude, and Interest Survey (OAIS) scores, (b) high school rank in class and (c) Scholastic Aptitude Test (SAT) scores. High school nonacademic achievements and selected OAIS scales, when combined with SAT scores and high school rank in class, increase the efficiency of predicting subsequent college grade point average (GPA). The addition of high school nonacademic achievements to SAT scores increased the efficiency of predicting freshman and senior cumulative GPA for all groups. The OAIS scales, freshman GPA, and high school nonacademic achievements can be used to predict college nonacademic achievements.  相似文献   

6.
Adult learners (age 25 or older) now comprise approximately 40 percent of under-graduate enrollment. However, predictive models of undergraduate academic success are usually based on traditional young undergraduate students, presenting a problematic picture for the adult undergraduate population. Past research indicates that many older adult learners enter higher education from family backgrounds that tend to place them at an academic disadvantage, bring with them deficiencies in academic skills, and are less involved in academic and social aspects of campus life. Therefore, conventional wisdom would suggest that older students should have lower cumulative grade-point averages than younger students. However, past research on academic performance of adult undergraduates does not substantiate this prediction. This study focused on the validity of generalizing a traditional model of academic performance to older adult students. Results from this study indicate that a traditional model of academic performance prediction is inappropriate for use with older adult undergraduates. This research was supported in part by a grant from the Association for Continuing Higher Education.  相似文献   

7.
Abstract

A questionnaire designed to determine accessibility of a car was given to a Senior class of a suburban high school. Two grade-point averages were collected: the first before the students were legally able to drive, and the second after they had been legally able to drive for about one and one-half to two years. An IQ score was also collected. The subjects were divided into boys and girls. Car accessibility was divided into three categories: (1) no driver's license; (2) moderate accessibility; and (3) a group having maximum accessibility. It was concluded that the students' access to cars has no effect on the grade-point average over this period. This Is true even when their Hi is taken into account. It was determined that there is a differential pattern of access to cars by intellectual ability levels. Questions regarding the Interpretations of previous work seem justified.  相似文献   

8.
Postsecondary schools have traditionally relied on admissions tests such as the SAT and ACT to select students. With high school achievement assessments in place in many states, it is important to ascertain whether scores from those exams can either supplement or supplant conventional admissions tests. In this study we examined whether the Arizona Instrument to Measure Standards (AIMS) high school tests could serve as a useful predictor of college performance. Stepwise regression analyses with a predetermined order of variable entry revealed that AIMS generally did not account for additional performance variation when added to high school grade-point average (HSGPA) and SAT. However, in a cohort of students that took the test for graduation purposes, AIMS did account for about the same proportion of variance as SAT when added to a model that included HSGPA. The predictive value of both SAT and AIMS was generally the same for Caucasian, Hispanic, and Asian American students. The ramifications of universities using high school achievement exams as predictors of college success, in addition to or in lieu of traditional measures, are discussed.  相似文献   

9.
Using data from the 2006 cohort of the Wabash National Study of Liberal Arts Education, we examined the relationships between three approaches to measuring student learning outcomes (direct-assessment learning gains, self-reported gains, and college grades) and student persistence from the first to second year. Results from a series of logistic regressions indicated that students’ grade-point averages had the largest explanatory power in student persistence, followed by self-reported gains. Direct-assessment learning gains had the least power in explaining persistence. The findings have implications for the national conversation on student success in college.  相似文献   

10.
The structural relation of the seven noncognitive dimensions proposed by Sedlacek and Brooks in 1976 and traditional definitions of academic ability, as indicated by Scholastic Aptitude Test (SAT) scores, to first semester grade-point average (GPA) and persistence after three and five semesters was examined in this study. Random samples of entrants at one predominantly white state university were administered the Non-cognitive Questionnaire (NCQ) during summer orientation in 1979 and 1980. The NCQ results and the SAT scores were used to derive structural models (using LISREL) or early academic success for both black and white students. The structural models for the black and white students were found to be very different. For black students, traditional academic ability was related to first semester GPA, but neither GPA nor academic ability was related to persistence. Only the noncognitive dimensions were predictive of black student persistence. For white students, academic ability was the best predictor of first semester grades, and these grades were the major predictor of subsequent persistence. The noncognitive dimensions were not important in white student academic success, whereas they were crucial in black student academic success.  相似文献   

11.
The literature on differential prediction of college performance of racial/ethnic minority students for standardized tests and high school grades indicates the use of these predictors often results in overprediction of minority student performance. However, these studies typically involve native English‐speaking students. In contrast, a smaller literature on language proficiency suggests academic performance of those with more limited English language proficiency may be underpredicted by standardized tests. These two literatures have not been well integrated, despite the fact that a number of racial/ethnic minority groups within the United States contain recent immigrant populations or heritage language speakers. This study investigates the joint role of race/ethnicity and language proficiency in Hispanic, Asian, and White ethnic groups across three educational admissions systems (SAT, HSGPA, and their composite) in predicting freshman grades. Our results indicate that language may differentially affect academic outcomes for different racial/ethnic subgroups. The SAT loses predictive power for Asian and White students who speak another best language, whereas it does not for Hispanic students who speak another best language. The differential prediction of college grades of linguistic minorities within racial/ethnic minority subgroups appears to be driven by the verbally loaded subtests of standardized tests but is largely unrelated to quantitative tests.  相似文献   

12.
Using data from a sample of 10 colleges at which most students had taken both SAT I: Reasoning tests and SAT II: Subject tests, we simulated the effects of making selection decisions using SAT II scores in place of SAT I scores. Specifically, we treated the students in each college as forming the applicant pool for a more select college, and then selected the top two thirds (and top one third) of the students using high school grade point average combined with either SAT I scores or the average of SAT II scores. Success rates, in terms of first-year grade point averages, were virtually identical for students selected by the different models. The percentage of African American, Asian American, and White students selected varied only slightly across models. Appreciably more Mexican American and Other Latino students were selected with the model that used SAT II scores in place of SAT I scores because these students submitted subject test scores for the Spanish test on which they had high scores.  相似文献   

13.
The peer nomination technique was investigated as a predictor of academic success among members of a college freshman class. The technique provided scores which were reliable and which were valid against a grade point ratio criterion. The peer nomination scores were shown to tap variance independent of SAT scores and, therefore, their applicability was suggested in academic counseling as a predictor which can be used to identify students who may face academic difficulties.  相似文献   

14.
Data from a postdictive study of the tests of the Graduate Record Examination and the eight semesters of undergraduate grade averages, each semester's average being computed independently of the rest, are presented. Postdictive validities of the aptitude portions of the GRE are essentially similar to predictive validities obtained earlier by the senior author. Both predictive and postdictive validity gradients over the eight semesters are relatively steep, with freshman grades having the highest correlations with the tests. The validity gradient for all advanced tests combined does not follow the pattern for the aptitude tests, but neither does it show the opposite gradient. Advanced test results are most highly correlated with sophomore grades, but the validity gradient over the eight semesters is relatively flat. A small scale extension of this research into post baccalaureate training indicated that senior grades were most predictive of graduate criteria, but a larger scale study is clearly called for. Possible implications for ability theory and for selection of graduate students are discussed.  相似文献   

15.
Essay and multiple-choice scores from Advanced Placement (AP) examinations in American History, European History, English Language and Composition, and Biology were matched with freshman grades in a sample of 32 colleges. Multiple-choice scores from the American History and Biology examinations were more highly correlated with freshman grade point averages than were essay scores from the same examinations, but essay scores were essentially equivalent to multiple-choice scores in correlations with course grades in history, English, and biology. In history courses, men and women received comparable grades and had nearly equal scores on the AP essays, but the multiple-choice scores of men were nearly one half of a standard deviation higher than the scores of women.  相似文献   

16.
The personal biserial index is a correlation which measures the relationship between the difficulty of the items in a test for the person, as evidenced by his passes and failures, and the difficulty of the items, as evidenced by group-determined item difficulties. Properties of the personal biserial index were studied empirically, including an examination of the reliability of the index and the effect of using the index as a predictor of college success. The findings include that the reliability of the index is quite low and that a knowledge of the index does not significantly increase the predictability of college success from SAT scores and high school averages. Evidence was provided which supports the hypothesis that the personal biserial index is sensitive to variations in the extent to which examinees guess.  相似文献   

17.
In a sample of 970 female and 968 male freshmen taken over a 5-year period at the College of Wooster it was found that the Math and Verbal Scholastic Aptitude Tests (SAT) were more highly correlated with freshman grade point average (GPA) than were any of the eighteen scales of the California Psychological Inventory (CPI). Stepwise regression led the author to suggest a series of five variables for each sex which might be used to predict academic achievement using the SAT and the CPI. For women, a multiple R of .52 was reached using Math, Verbal, Socialization, Achievement via Conformity, and Flexibility. For men, Math, Verbal, Socialization, Flexibility, and Femininity provided a multiple R of . 57.  相似文献   

18.
Abstract

A random sample of four hundred college freshman mathematics students with comparable high school mathematical preparation was selected from 1,435 students. The test group included 126 members who had not attempted a mathematics course during their last year in high school, designated as Group N, and 263 members who had received mathematical credit during their last year, designated as Group Y. Statistical treatment of data for each group indicated that the SAT mathematical aptitude scores, CEEB (Level I) mathematical achievement scores, and achievement in first-year college mathematics courses was greater for Group Y at the .01 level of confidence. The achievement comparison was based on an analysis of covariance procedure with SAT Mathematical scores, CEEB Mathematical scores, and sex of student used as adjusting variables.  相似文献   

19.
Academic Achievement of First-Generation Students in a Canadian University   总被引：1，自引：0，他引：1  
Previous research has shown that first-generation students confront greater problems than traditional students. In order to determine if this disadvantage extends to first-year grade-point averages (GPAs) in a commuter university in which the majority are first-generation students, 1,849 students at York University in Toronto were surveyed at the end of the first year and survey results were merged with information on grades from administrative records. The results of stepwise regression and classification and regression tree analyses show that traditional students enjoy a slight advantage in terms of GPA, and that while traditional students have higher levels of involvement than first-generation students, for both student groups involvement in various university activities contributes to GPA.  相似文献   

20.
The relationships among science and engineering attitude, physics conceptual understanding, and physics achievement were explored for a population of college freshman engineering students over two semesters. Gender and SAT‐Quantitative measures were included as exogenous variables in a longitudinal path analysis. Attitude was theorized to predict achievement contemporaneously and at the next time point, while conceptual understanding was theorized to predict physics achievement contemporaneously and at the next time point. Each at one time was theorized to predict scores at the next time. A sample of 200 freshman engineering students participating in an integrated curriculum were assessed in September, December, and April (with a loss of 64 students) with the Force Concepts Inventory (FCI), Mechanics Baseline Test (MBT), and a locally developed attitude measure. The observed model indicated that the FCI predicted attitude at time 1 with no other paths between them, that FCI at time 1 predicted MBT at time 1 and time 2, FCI at time 2 predicted MBT at time 3, and MBT at time 1 predicted FCI at time 2. Gender and SAT‐Quantitative scores were predictive only of FCI and MBT at time 1. Results supported an interactive model of conceptual understanding and achievement, with attitude largely irrelevant to the process for this population. © 2000 John Wiley & Sons, Inc. J Res Sci Teach 37: 1112–1120, 2000  相似文献   

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