NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 3 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Velasco, S.; White, J. A.; Roman, F. L. – Physics Teacher, 2010
The effect of density inversion on the convective flow of water in a spherical glass flask cooled with the help of an ice-water bath is shown. The experiment was carried out by temperature measurements (cooling curves) taken at three different heights along the vertical diameter of the flask. Flows inside the flask are visualized by seeding the…
Descriptors: Scientific Concepts, Evaluation Methods, Visual Stimuli, Hands on Science
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Lillo, Julio; Moreira, Humberto; Vitini, Isaac; Martin, Jesus – Psicologica: International Journal of Methodology and Experimental Psychology, 2007
Five experiments were performed to identify the basic Spanish colour categories (BCCs) and to locate them in the CIE L*u*v* space. The existence of 11 BCCs was confirmed using an elicited list task and a free monolexemic naming task. From the results provided by a synonymicity estimation task, it was concluded that, in Spanish, 2 synonymous terms…
Descriptors: Experiments, Spanish, English, Foreign Countries
Peer reviewed Peer reviewed
Direct linkDirect link
Navarrete, Eduardo; Costa, Albert – Journal of Memory and Language, 2005
Four experiments are reported exploring whether distractor pictures activate their phonological properties in the course of speech production. In Experiment 1, participants were presented with two pictures and were asked to name one while ignoring the other. Distractor pictures were phonologically related, semantically related or unrelated to the…
Descriptors: Speech Skills, Phonology, Semantics, Experiments