An analysis of the ensemble program in the secondary schools of Maine

Thesis (M.M.)--Boston University, 196

The influence of response modality on children\u27s imitation of helping and coercive behavior

The present study examined the effects of adult, film mediated models on the prosocial behavior of school children. Also the effect of congruency and incongruency between the model\u27s response and the response the children were asked to perform was investigated. Thirty third-grade students, 19 female and 11 male, were randomly assigned to three groups. The first group observed a short film of an adult model providing helping (positive) feedback to a young boy who was playing a marble maze game. The second group was treated identically to the first except that the model provided coercive (negative) feedback. The third group observed a neutral (no feedback) model. Each of the three groups was then divided in half. Half of the students from each group were asked to give feedback to an unseen boy who was playing the marble maze game by speaking into a microphone (congruent with model). The other half of the students gave the unseen boy feedback manually by pressing levers (incongruent with model). The results indicated that the students who gave verbal feedback displayed significantly more imitation than those who gave motor feedback. The students who made verbal responses also made statements about the unseen boy\u27s performance on the game that conformed more closely to the type of feedback (positive, negative, neutral) the model provided than those students who made motor responses

Louisiana

https://digitalcommons.library.umaine.edu/mmb-vp/3986/thumbnail.jp

Asymptotics of class numbers

A "simple trace formula" is used to derive an asymptotic result for class numbers of complex cubic orders.Comment: 37 page

Distribution, morphology, and genetic affinities of dwarf embedded Fucus populations from the Northwest Atlantic Ocean

Dwarf embedded Fucus populations in the Northwest Atlantic Ocean are restricted to the upper intertidal zone in sandy salt marsh environments; they lack holdfasts and are from attached parental populations of F. spiralis or F. spiralis x F. vesiculosus hybrids after breakage and entanglement with halophytic marsh grasses. Dwarf forms are dichotomously branched, flat, and have a mean overall length and width of 20.3 and 1.3 mm, respectively. Thus, they are longer than Irish (mean 9.3 mm) and Alaskan (mean 15.0 mm) populations identified as F cottonii. Reciprocal transplants of different Fucus taxa in a Maine salt marsh confirm that F spiralis can become transformed into dwarf embedded thalli within the high intertidal zone, while the latter can grow into F. s. ecad lutarius within the mid intertidal zone. Thus, vertical transplantation can modify fucoid morphology and result in varying ecads. Microsatellite markers indicate that attached F spiralis and F vesiculosus are genetically distinct, while dwarf forms may arise via hybridization between the two taxa. The ratio of intermediate to species-specific-genotypes decreased with larger thalli. Also, F s. ecad lutarius consists of a mixture of intermediate and pure genotypes, while dwarf thalli show a greater frequency of hybrids

Sedimentology and multiple deformation of the Kittery Formation in southwestern Maine and southeastern New Hampshire.

Geology of the coastal lowlands, Boston to Kennebunk, Maine: The 76th annual meeting New England Intercollegiate Geological Conference, Danvers, Massachusetts, October 12-14, 1984: Trip A-