Next, whilst the population for the study was sufficiently large for the analyses it would be desirable to have a larger,
more heterogenous sample to test the hypotheses on.
Although the reason for this disparity is unclear, one speculation is that the sample of respondents in the current study was
more heterogenous in terms of political views than the sample in Study 1, perhaps incorporating a greater proportion of political conservatives who are known to be less likely to accept that human GHG emissions are causing anthropogenic global warming than political liberals or moderates [38]--[42].
Not exact matches
There are very good reasons to be skeptical of GT programs — the fact that their participants tend not to achieve any
more academically or socially than non-GT students, the dilution of NON-GT education by pulling the brightest kids out of those classes, and the promotion of homogeneity in an increasingly
heterogenous community are chief among them.
Maybe if we covered fewer standards per year in greater depth and gave classroom teachers the education and tools (not just cute tricks) to effectively implement some level of real differentiated instruction,
more students could gain by staying in
heterogenous classrooms
more of the time.