Interacções estabelecidas entre crianças dos 2 e 3 anos

O presente trabalho, elaborado no âmbito do Mestrado em Educação Pré-escolar, está inscrito na área científica da própria supervisão. Teve como objetivo principal aprofundar e reflectir sobre o tipo de relação que as crianças de 2/3 anos estabelecem nas interações entre pares. Como no decorrer dessas interações muitas vezes está presente a mediação do adulto, procuramos também compreender o modelo do adulto e a forma como poderá criar um clima positivo. A metodologia utilizada foi de abordagem qualitativa, tendo como método a observação naturalista através da recolha de dados e notas de campo. Esta recolha foi realizada no local de estágio, numa sala de creche.

Dinoflagellate cysts in surface sediment samples of METEOR cruises M20/2, M23/1, M34/1, M34/2, M34/3 and M34/4

To enhance the limited information available about the palaeo-ecological significance of calcareous dinoflagellates, we have studied their lateral distribution in surface sediments of the equatorial and south Atlantic between 13°N and 36°S. Calcareous dinoflagellate cysts appear to be widely distributed throughout the studied area. In the surface sediments, concentrations (cyst per gram dry sediment) of the vegetative stage Thoracosphaera heimii are generally higher than that of the (presumably) calcareous resting cysts. Distribution patterns in surface sediments of Orthopithonella granifera (Fütterer) Keupp and Versteegh, Rhabdothorax spp. Kamptner., Sphaerodinella albatrosiana (Kamptner) Keupp and Versteegh S. albatrosiana praratabulated, Sphaerodinella tuberosa var. 1 (Kamptner) Keupp and Versteegh and S. tuberosa var. 2 and the ratios between these species have been compared with temperature, salinity, density and stratification gradients in the upper water column. Rhabdothorax spp. is characteristically present in sediments of more temperate regions characterized by high seasonality. Dinoflagellates producing these cysts are able to tolerate high nutrient concentrations, and mixing of the water column. S. albatrosiana is abundant in regions characterized by high sea surface temperatures and oligotrophic surface water conditions. In contrast, the distribution of S. tuberosa var. 2 is negatively related to temperature. The other cyst species did not show a characteristic pattern in relation to the studied environmental gradients. The ratio of Sphaerodinella tuberosa var. 2 to Orthopithonella granifera can be used for reconstructing the presence of stratification in the upper 50 m of the water column, whereas the ratios of S. tuberosa var. 2 to Sphaerodinella albatrosiana and of O. granifera to Rhabdothorax spp. might be used for palaeotemperature reconstructions. Calcareous dinoflagellate cysts are abundant in oligotrophic areas and may be useful for the reconstruction of palaeoenvironmental conditions.

Yellow chrysanthemums, Japanese serenade for the pianoforte, op. 2, no. 3.

Mode of access: Internet.

Multidisciplinary accident investigation summaries. Vol. 2. No. 3.

Mode of access: Internet.

Police traffic services basic training program. Instructor's lesson plans. Volume 2 of 3.

National Highway Traffic Safety Administration, Washington, D.C.

Le plan de campagne française, et le premier mois de la guerre (2 août-3 septembre 1914)

At head of title: Général Lanrezac.

Bula de Su Santidad de 3 de Octubre de 1800, sobre exacción de un noveno extraordinario de todos los diezmos de España. Real Instrucción de 21 de Agosto de 1805, para la recaudación y administración del mismo noveno. Y Real Orden de 8 de Mayo de 1817 relativa á Jurisdicciones

Mode of access: Internet.

Preliminary system plan for restructuring railroads in the Northeast and Midwest region pursuant to the Regional rail reorganization act : Supplement to appendixes D-2, D-3 and K, May 1975 /

Cover title: Preliminary system plan.

First and second re-unions of the Thirty-Fifth Iowa Infantry held at Muscatine, Iowa : first re-union, September 29, 1886, second re-union, October 2 and 3, 1889.

Mode of access: Internet.