Sentences with phrase «effects of ability grouping»

Achievement effects of ability grouping in secondary schools.

The effects of ability grouping on student achievement and resource allocation in secondary schools

Though hardly the final word on such a hot - button issue, the new study helps clarify the academic effects of ability grouping and acceleration.

Not exact matches

The salamanders use their tongues to catch insects literally on the fly, and the evidence, published in February in the Journal of Experimental Biology by a group of researchers led by Stephen M. Deban of the University of South Florida, suggests that these amphibians owe their dead - shot abilities to a ballistic projection mechanism that powers their rapid - fire tongue thrusts: In effect the tongue launches from the mouth like an arrow from a bow.

To study the effect of helper - young ratios without varying the ability of a meerkat family to protect against predation or forage widely, the researchers either kidnapped pups or added them to groups in the wild.

I was delighted to see that my ground - breaking research into the effects of inebriation on the ability of a group...

Boulay is already on the case: His next step is to compare the effects of different personalities on the ability to sire offspring, as well as investigate the group personalities of invasive ant species.

The DOMINO group's futility study enrolled 114 patients with mild to moderate HD, measured using the Total Functional Capacity (TFC), a widely used scale of the effect of HD symptoms on a person's ability to function in daily life.

«This is the first study of its kind designed to test the effects of a diet on the decline of cognitive abilities among a large group of individuals 65 to 84 years old who currently do not have cognitive impairment,» says Martha Clare Morris, ScD, a nutritional epidemiologist at Rush and principal investigator of the study.

Test of transfer (long - term): to date, only one study has compared the long - term effects of training with single - leg and two - leg strength training exercises on COD ability (Speirs et al. 2015) and they found no differences between groups.

Test of transfer (long - term): similarly, without tests of how individual muscle groups change in strength in relation to concurrent improvements in COD ability, it is difficult to test the effects of muscle group on COD performance.

Test of transfer (long - term): Loturco et al. (2015) compared the effects of high - velocity and a low - velocity jump squat training programs on the same zig - zag COD test as described above, and found that the high - velocity group tended to improve COD ability by more than the low - velocity group.

The overriding concerns have been to determine whether tracking and ability grouping are good or bad (whether they produce positive effects) and whether they are equitable (even if some students benefit, is it at the expense of others).

Low - ability students performed better in heterogeneous as opposed to homogeneous groups (mean effect size = 0.60), medium - ability students performed better in homogeneous groups (mean effect size = 0.51), and high - ability students performed equally well in either type of group (mean effect size = 0.09).

Yet in recent years, the «peer effects» literature has shown the benefits of grouping students of similar abilities together.

Since the two groups of students - the lottery's winners and losers - had similar average abilities and family backgrounds, any subsequent achievement differences observed between them can be attributed to the effects of the vouchers.

The Coleman Report identified the peer group at school as an important factor affecting learning, but several papers in this volume suggest that the socioeconomic status or academic ability of peers has little effect on academic performance.

However, few studies have directly assessed its effect on teaching practice, nor used methods that permit causal interpretations of the impacts of ability - grouping on student outcomes.

In - School Ability Grouping and the Month of Birth Effect: Preliminary Evidence from the Millennium Cohort Study

The effects of within - class grouping on student achievement and other outcomes were quantitatively integrated using one set of 145 effect sizes exploring grouping versus no grouping and a set of 20 effect sizes related to homogeneous versus heterogeneous ability grouping.

«Contrary to popular wisdom,» Page said, «surrounding a low - ability student with a homogeneous group of students seems to have no effect.»

We do not have the ability, for example, to isolate the effect of Houston's alternative certification program, because an appropriate comparison group was not available.

Just three years ago, under the leadership of then Commissioner of Education, Dr. Mark McQuillan, the State Board of Education unanimously adopted a resolution blasting the destructive effect of separating children based on ability because grouping by ability «limits achievement and stifles expectation and opportunity for college and successful competition in the workplace.»

His recent research includes the study of how student mobility rates affect the rate of learning growth, the use of surveys of student perceptions in evaluation classroom environments, the effects of homogenous ability grouping and tracking, and the interpretation of value - added test scores.

You also have the ability to use Gale, a move that spreads the effects of a magic circle on your group or the enemy.

Most impressively, the level silently communicates the importance of teamwork, matchmaking players into groups of three in the background before throwing them in a larger space where they get to see the effects of other classes» super abilities, and find out their own abilities get recharged when their allies succeed.

Peter Curley, Program Manager, LED Program, The Climate Group said: «The prevention of the projected effects of climate change largely depends on our ability to deploy energy efficient solutions quickly and at scale.

Some highlights of relevant experience include: Excellent interpersonal, group presentation and written communication skills with proven ability to effect change and drive continuous improvement.

In Denver, low - resource families who received home visiting showed modest benefits in children's language and cognitive development.102 In Elmira, only the intervention children whose mothers smoked cigarettes before the experiment experienced cognitive benefits.103 In Memphis, children of mothers with low psychological resources104 in the intervention group had higher grades and achievement test scores at age nine than their counterparts in the control group.105 Early Head Start also identified small, positive effects on children's cognitive abilities, though the change was for the program as a whole and not specific to home - visited families.106 Similarly, IHDP identified large cognitive effects at twenty - four and thirty - six months, but not at twelve months, so the effects can not be attributed solely to home - visiting services.107

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However, follow - up analyses suggest that the intervention effect of PATHS ® was present for children with higher mean levels of verbal ability, but children in the intervention group with lower verbal ability were no different from comparison group children.