While these tools are usually used more at the elementary level, researchers report that they can also improve high school students' attitudes toward mathematics.
A) virtual manipulatives B) graphing calculators C) calculator-based labs D) computer-based tutoring
Question 2
Mandated tests for assessing the knowledge of beginning teachers are considered a controversial policy, in part because
a. Most school districts use papers, projects and presentations to evaluate beginning teacher knowledge.
b. There is no nationally agreed-upon definition of what competencies a beginning teacher must be able to demonstrate before entering the profession.
c. Undergraduate course grades are widely regarded as the most accurate measure of beginning teacher content knowledge.
d. Professional rsums have proven to be the best way to assess the professional job readiness of a beginning teacher candidate.
Variation in the level of multicellularity among volvocine algae
Bronfenbrenner’s model of the ecological-systems approach to studying development. He suggested that
Rising sea level: Some areas will be affected by a rise of just 40 cm
Share of Hours Worked by Education Level, 1940–2008
Ice Age Sea Level
Homo erectus and Stone Tools