This means that there is little
difference in student performance across economic strata.
Like policy researchers, measurement researchers generally have not distinguished among different subject areas in their targets for study or in their conclusions and recommendations, even though Linn (1998)(a prominent measurement researcher) has found
differences in student performance across subject areas and within subscales of the same subject area.
With just a single year of data [41] there is no way to know whether
differences in student performance across schools are due to school factors or differences in the average quality of teachers.
Not exact matches
[xi] Di Xu and Shanna Jaggars, «
Performance Gaps Between Online and Face - to - Face Courses:
Differences Across Types of
Students and Academic Subject Areas,» Journal of Higher Education 85 (3), 633 - 659, 2014; Cassandra Hart, Elizabeth Friedmann, and Michael Hill, «Online Course - Taking and
Student Outcomes
in California Community Colleges,» Education Finance and Policy, forthcoming.
Finally, we evaluate the degree to which
differences in relative test score
performance (or growth) of high - SES versus low - SES
students are largely occurring within school districts or
across school districts.
This analysis makes clear that large
differences in the
performance of high - SES
students and low - SES
students in the same schools do exist; that these apparent gaps are not simply reflective of gaps
in preparation; and that while the variation
across school districts is substantial, the variation within school districts may be even larger (at least among the largest districts
in Florida).
This large cross-school variation
in SES
performance gaps could be because they educate high - SES and low - SES
students differently, or it could be that there are major fundamental
differences across schools
in the relative pre-school preparation of high - SES and low - SES
students.
Indeed, there are massive disparities
across states
in terms of current
student performance, and these
differences are not merely a factor of the social and economic conditions
in the state.
Changes
in student performance across years or
differences between groups of
students in 2017 are discussed only if they have been determined to be statistically significant.