We assessed the trade-offs patients are willing to make between the burden of testing and the expected health gain when choosing a surveillance scheme, with surveillance schemes differing in test type, test frequency and the resulting expected health benefits.
An alternative strategy proposes using mixture models with categorical latent variables in order to identify the latent classes of test takers who differ in their test-taking behavior (Mislevy and Verhelst 1990; Rost 1990).
The RCT participants in the small groups and interactive seminars did not differ in overall test grades or sub-scores.
With a view to family background, we wished to know whether candidates differ in the test scores in our admission procedure.
In Table 1, we present the results of the combined intervention group (Etotal) only because the experimental groups did not differ in their test results.
This is important because the two most common substrains, C57BL/6J and C57BL/6N, differ in behavioral tests, and the C57BL/6N strain carries a number of known mutations compared to the C57BL/6J strain (Kumar et al. 2013 Science 342 1508).
Second, even when investigators discover a small brain difference – say, that in some women, both sides of the brain light up while they are doing a puzzle, whereas in most men's, only one side does – they often ignore the fine print: the more important finding that the sexes didn't differ in their actual test performance.
However, strains and sexes differed in the test results, though age-related differences had less impact.
Using our model school assay, we show that threespine sticklebacks (Gasterosteus aculeatus) from alternative habitats differ in behavior when tested in identical social circumstances.
However, degradation of primary alkylamines does differ in ready biodegradability tests (Yoshimura et al. 1980).
