Buscar
Mostrando ítems 1-10 de 11812
Why 'yuh' talking to 'yuhself'? Exploring role identity through conversation analysis: Implications for curriculum and teaching
(2016-05-10)
This qualitative study used a modified form of conversation analysis to explore role identity construction of two primary school-aged children (male and female) in the Jamaican context. The participants were engaged in an ...
Effect of pre-heating resin composite and light-curing units on monomer conversion
(2010-01-01)
The purpose of this study was to evaluate the effect of pre-heating resin composite photo-cured with light-curing units (LCU) by FT-IR. Twenty specimens were made in a metallic mold (4 mm diameter × 2 mm thick) from composite ...
Effect of pre-heating resin composite and light-curing units on monomer conversion
(2010-01-01)
The purpose of this study was to evaluate the effect of pre-heating resin composite photo-cured with light-curing units (LCU) by FT-IR. Twenty specimens were made in a metallic mold (4 mm diameter × 2 mm thick) from composite ...
SYNTHESIS, THERMAL STUDIES AND CONVERSION DEGREE OF DIMETHACRYLATE POLYMERS USING NEW NON-TOXIC COINITIATORS
(Soc Brasileira Quimica, 2017-05-01)
The aim of this paper is to replace toxic coinitiators (tertiary amines) by non-toxic compounds such as glycerol and inositol (polyalcohol) in dimethacrylate resins. For this purpose, mid infrared spectroscopy (MIR) was ...
Chatroom: "Conversations"?
(Universidad Católica Silva Henríquez, 2003)