'Careful description' presentation slideshows

Variation & Change

Variation & Change. Evolution = changes in the morphology or behavior of species over time Macroevolution = irreversible large scale changes (e.g. speciation and extinction) that occur over thousands of generations Microevolution = reversible small scale changes within populations.

339 views • 24 slides

Good Morning!!

291 views • 14 slides

Research Methods in the Social Sciences, Lecture 2

PS 235 Lecture Notes Spring 2010 Clayton Thyne Based on Frankfort-Nachmias & Nachmias, Chapter 2. Research Methods in the Social Sciences, Lecture 2. Intro.

374 views • 10 slides

Transition to Talkies

Transition to Talkies. American Film Study Mrs. Niemi. Silent Films. Silent films were never truly silent Musical accompaniment Piano player in smaller movie theaters Full orchestras or giant organs in more opulent movie palaces, including sound effects. The Jazz Singer.

329 views • 8 slides

This is about honing your perceptual abilities

63 views • 5 slides