(1) high- ranked state- of- art experiments, (2) motivated young scientists, and (3) scientific security after completion of projects to avoid loss ... ER Horn - 《Microgravity Science & Technology》 被引量: 2发表: 2007年 100 Most Popular Scientists for Young Adults: Biographical Sketches...
Preschool science experiments often include a combination of baking soda and vinegar like this one. Fill muffin tins with a drop of food coloring, then top it with baking soda. Finally, let kids squirt in vinegar to reveal fabulous foamy hues. (Be sure to wear eye protection for this one....
There are over one million adults with congenital heart disease in the United States. Many of these patients have residual anatomic and hemodynamic lesions that require imaging surveillance. Cardiovascular magnetic resonance (CMR) is well suited to evaluate both unrepaired congenital heart disease as ...
In this paper, we report results from two experiments, conducted with national samples of American adults, that tested messages designed to convey the high level of agreement in the climate science community about human-caused climate change. The first experiment tested hypotheses about providing ...
Other experiments have led to the same conclusion; see Keele (1986). As the number of possible stimulus-response pairs in a choice RT experiment increases, the choice reaction time also increases. Figure 9.2 shows the results of such an experiment, where in each trial one of n lights was ...
such as fusing the heuristic features with other methods that eliminate placement issues, we can also achieve a better result than the outcome we achieved using the heuristic features for the sensor placement problem. In addition, we found the heuristic features to be more effective in recognizing...
In our experiments we used rest break times (5 min) between each RT test to prevent fatigue [23]. Audio Reaction Time (RTA) and Visual Reaction time (RTV) tests RT software which was installed on a laptop was used for obtaining both RTA and RTV which had an inter-stimulus interval ...
ULTRA-SIMPLE GENERATOR MORE SCIENCE EXPERIMENTSULTRA-SIMPLE HOVERCRAFTA DIY Science Fair Project can lift several adults!1997 William J. Beaty NEEDED:BATTERY POWERED LEAF BLOWER (or gas powered), or use the type of cannister vacuum cleaner which has a blower outlet, such as older "Shopvac". ...
(Simon, 1990). In typical experiments in which the Simon effect is observed, participants are asked to press a button on the left if a stimulus is of one color—for example, green—or to press a button on the right if a stimulus is of another color—for example, red. Even though ...
Modeling enables the simulation of the behavior of a biological system by performing in silico experiments (i.e. numerically solving the equations or rules that describe the model). The results of these in silico experiments become the input for further analysis; for example, identification of key...