This paper presents the first petro-structural data as well as morphological characterization of alluvial gold nuggets and related heavy minerals, from the Guiwa-Yangamo area within the Batouri goldfield (Cameroon). This area comprises metamorphic rocks including various gneisses and amphibolite, intrud...
To test the efficacy of self-evaluation as a method for complex-question evaluation, students in two Google MOOCs have submitted projects and evaluated their own work. For both courses, teaching assistants graded a random sample of papers and compared their grades with self-evaluated student grades...
when it was once so straightforward. That’s progress for you. I will be putting up more of last year’s words to sort of catch up on myself , at least partially. See there is an autocorrect butting in now, great!
Significant Games: There were two games that stand out in the 80’s and they occurred in 1989. The 1989 season started out worse than anybody could have possibly imagined. The Cleveland Browns opened the season at Three Rivers Stadium and put on a 51-0 pasting on the Black and Gold. The...