Puerto Ricans in the United States have the lowest median family income of any Hispanic group, due in part to the frequency with which they move back and forth to their homeland.
Indicate whether the statement is true or false
Question 2
Research suggests that tracking has all but which one of the following effects?
a. Low-track students are less likely to develop positive self images.
b. Poor and minority students are more likely to be placed in lower tracks.
c. Low-track students are given higher quality instruction in order to encourage movement into a higher track.
d. Placement in a college preparatory track had positive effects on academic achievement regardless of family background or ability.
Comparison of group II self-splicing introns and the spliceosome
How Urban Is Your State? The Rural-Urban Makeup of the United States
Prevalence and Sex Distribution of Top 10 Autoimmune Diseases Diagnosed in the United States
GDP per Capita in the United States, the United Kingdom, and Japan, 1870–2009
Group of Ants
Chromatin states, gene content, and characteristic histone modifications