- About
-
The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 221 to 230 of 8995 (0.047 seconds)Spelling suggestions: "subject:"[een] TESTS"" "subject:"[enn] TESTS""
| 221 |
Truncation and its effect on standard error of correlation coefficientsDurney, Ann Wells January 1990 (has links)
A Monte Carlo study was conducted to investigate the effect of truncation of score distributions on systematic bias and random error of correlation coefficient distributions. The findings were twofold: Correlation decreases systematically due to increasing truncation; and the standard error of the correlation coefficient, which is a measure of random error, increases due to increasing truncation.
|
| 222 |
Predicting and measuring the ecological effects of poorly water-soluble substancesFleming, R. January 1999 (has links)
No description available.
|
| 223 |
Multiple time series modelling and tests of market efficiencyLevy, E. January 1987 (has links)
No description available.
|
| 224 |
Screening the body : surveillance, regulation and the cervical screening programmeBush, Judith Ann January 1996 (has links)
No description available.
|
| 225 |
Cutting pattern design for prestressed woven fabric structuresRobinson, P. January 1984 (has links)
No description available.
|
| 226 |
On-chip testing of very large scale integrated circuitsVarma, P. January 1984 (has links)
No description available.
|
| 227 |
A validation study of the differential aptitude tests in Kaduna State of Nigeria : Implications for guidanceIkeotuonye, A. January 1982 (has links)
No description available.
|
| 228 |
Studies of activation and toxicity in cultured astrocytesCookson, Mark R. January 1995 (has links)
No description available.
|
| 229 |
Water vapour transfer in breathable fabrics for clothingEa, J-Y. January 1988 (has links)
No description available.
|
| 230 |
Meta-analysis of the predictive validity of Scholastic Aptitude Test (SAT) and American College Testing (ACT) scores for college GPACurabay, Muhammet 04 January 2017 (has links)
<p> The college admission systems of the United States require the Scholastic Aptitude Test (SAT) and American College Testing (ACT) examinations. Although, some resources suggest that SAT and ACT scores give some meaningful information about academic success, others disagree. The objective of this study was to determine whether there is significant predictive validity of SAT and ACT exams for college success. This study examined the effectiveness of SAT and ACT scores for predicting college students’ first year GPA scores with a meta-analytic approach. Most of the studies were retrieved from Academic Search Complete and ERIC databases, published between 1990 and 2016. In total, 60 effect sizes were obtained from 48 studies. The average correlation between test score and college GPA was 0.36 (95% confidence interval: .32, .39) using a random effects model. There was a significant positive relationship between exam score and college success. Moderators examined were publication status and exam type with no effect found for publication status. A significant effect of exam type was found, with a slightly higher average correlation for SAT compared to ACT score and college GPA. No publication bias was found in the study.</p>
|
Page generated in 0.0539 seconds