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Full Report - Center for Collaborative Education

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In Sum<br />

In this section we explored the MCAS outcomes of<br />

LEP students and the relationships of various factors<br />

to those outcomes. Assessing the pass rates of all<br />

LEP students, between SY2006-SY2009, we found<br />

that there is evidence that there have been strong<br />

gains in academic achievement as measured by<br />

the MCAS across all areas. ELA, Math and Science<br />

Pass Rates have risen at every grade level without<br />

exception and gaps between LEP and EP students<br />

have declined. But in spite of this advance, the pass<br />

rates remain very low and the gaps remain wide.<br />

Taking language proficiency into account shows<br />

that, as expected, MCAS scores are very low among<br />

students scoring at MEPA per<strong>for</strong>mance levels 1<br />

through 3. Once MEPA Level 5 is reached the<br />

outcomes of LEP students out-strip those of EP<br />

students across all subjects in Grade 4, in Math in<br />

Grade 8, and in ELA and Science in Grade 10 and<br />

in those subjects in which EP students outscore<br />

LEP students, the gaps remain below 6 percentage<br />

points.<br />

Significant differences in student achievement<br />

among LEP students of different demographic characteristics,<br />

in schools of different characteristics and<br />

in different types of programs were found.<br />

• With respect to the individual factors that<br />

proved to be significant, we found that English<br />

proficiency and disability were significant in<br />

MCAS ELA pass rates at all grade spans. Mobility<br />

was significant in the MCAS ELA pass rates of<br />

elementary and middle school students and in<br />

the Math pass rates of middle schoolers. Gender<br />

proved significant in the MCAS pass rates of<br />

LEP students at the elementary and high school<br />

levels. Significant differences in the attendance<br />

rates of LEP students who passed/did not pass<br />

MCAS tests in all areas were also found, where<br />

those who passed MCAS showing higher attendance<br />

rates than those who did not.<br />

• Although there were apparent differences<br />

between students in ELL and not in ELL programs,<br />

this difference proved significant only in<br />

the MCAS Math pass rates of elementary school<br />

students.<br />

• The proportion of LEPs in a school was significant<br />

with respect to LEP students’ outcomes in<br />

all subjects and grade levels except elementary<br />

MCAS ELA pass rates. AYP also proved significant<br />

in the outcomes of all subjects and grades<br />

except high school ELA pass rates. Poverty status,<br />

size and the proportion of teachers licensed<br />

in their teaching assignment were broadly significant.<br />

Regression analysis supported the findings that<br />

language proficiency and designation as a student<br />

with disabilities were important in explaining the<br />

variation in the ELA and Math MCAS scores of LEP<br />

in all grade spans. In its analysis of the relative<br />

importance of individual and school factors in the<br />

variation of pass rates of LEP students, we found<br />

that (1) across grade spans and subjects, individual<br />

student factors were more important in explaining<br />

the variation in LEP student academic achievement<br />

but that (2) program and school factors become<br />

more important in explaining this variation as grade<br />

level increases.<br />

84 Improving <strong>Education</strong>al Outcomes of English Language Learners in Schools and Programs in Boston Public Schools

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