Not exact matches
After adjusting for maternal IQ and education, characteristics
of the home environment,
school district, and
number of siblings, the children who were exposed to greater than 5 parts arsenic per billion
of household well water (WAs ≥ 5 μg / L) showed reductions in Full Scale, Working Memory, Perceptual Reasoning and Verbal Comprehension scores, losses
of 5 - 6 points, considered a significant
decline, that may translate to problems in
school, according to Gail Wasserman, PhD, professor
of Medical Psychology in the Department
of Psychiatry at Columbia, and the study's first author.
With the
decline in enrollment has come a drop in revenues: state aid is based on the
number of students attending a
district's
schools.
In most cases, it is politically impossible for
school districts to proportionally decrease their
number of employees as their student enrollment
declines.
Addressing the complaint that a
district's fixed costs do not
decline in direct proportion to the
number of students who exit the system, Spence stated, «I recognize that [public
schools] have certain fixed costs,» although she noted that «essentially the
districts are making a profit on students they don't educate.»
Enrollment
numbers stagnate or
decline in most
of the nation's largest
school districts, while the largest colleges get bigger.
In the past five years, the
district has seen steady increases in both achievement and growth rates for students with disabilities and ELLs on state tests, and a steady
decline in the
number of «unsatisfactory»
schools on state report cards.
The
declining number of schoolchildren has financially stressed
school districts, even though total state spending has increased.
In Chicago, the
number of suspensions given in a
school year
declined after the
district made changes to its student code
of conduct in 2012, and began using less exclusionary discipline practices.