5.1 – Designing Samples. Observation: Experiment: Observe individuals and measure variables of interest, but do not attempt to influence the responses.

8 th Grade Math Common Core Standards. The Number System 8.NS Know that there are numbers that are not rational, and approximate them by rational numbers.

China in the 1800s: the road to collapse…. What does the map suggest about China’s geography? (find rivers, mountains etc)

Maine. Territorial Expansion by Mid-19 th CenturyCanada In 1839, fighting broke out between Maine & Canada over the disputed Maine border Webster-Ashburton.

Institutional Perspective on Credit Systems for Research Data MacKenzie Smith Research Director, MIT Libraries.

CHANGES TO THE OPEN MEETING LAW Prepared and presented by: Brian W. Riley, Esq. Kopelman and Paige, P.C.

New words and expressions 1.accent (1)He speaks with a strong Shandong accent. (2)The word “increase” here is used as a noun. The accent is on the first.