14071. Rariden, Karen (1:02:00)

Date:
October 11, 2023
Main contributors:
Rariden, Karen
Summary:
Maya Gray interviews Karen Rariden [AI-Generated Summary] Karen Rariden recounts her extensive and varied career in broadcast journalism, beginning with her education at Indiana University where s...

14073. Ratification of 15th Amendment (32:10)

Date:
August 8, 1974
Main contributors:
Hardin, Boniface, 1933-2012; Schilling, Jane Edward, 1930-2017
Summary:
Father Boniface Hardin hosts a discussion with Sister Jane Schilling on the ratification of the 15th Amendment in Indiana. Sister Jane describes the Amendment and the then-Governor's stance on its ...

14074. Ratification of 15th Amendment (32:12)

Date:
October 27, 1972
Main contributors:
Spaulding, William; Schilling, Jane Edward, 1930-2017
Summary:
William Spaulding and Sister Jane Schilling discuss the ratification of the 15th Amendment in Indiana and the history of Black voter suppression. Topics include the Ku Klux Klan, role of both the R...

14075. Ratio and proportion (13:20)

Date:
1947
Summary:
Uses such situations as computing a baseball player's batting average and adapting a recipe to illustrate the principles and uses of ratio and proportion. Explains the terms used, the difference b...

14076. Ratio and proportion in mathematics (11:10)

Date:
1961
Summary:
Shows that ratio expresses a relationship between two numbers. Points out that equal ratios form a proportion, which may be used in solving problems, stressing that the units must be the same in fi...

14077. Ratio/Proportion/Percent: Scale Drawing (22:29)

Date:
1987
Main contributors:
National Instructional Television
Summary:
Episode 18 from Solve It a series produced by the Agency for Instructional Technology that focuses on teaching everyday mathematical skills. In each episode young hosts introduce and interpret dram...

14078. Ratio/Proportion/Percent: The Meaning of Percent (34:14)

Date:
1987
Main contributors:
National Instructional Television
Summary:
Episode 3 from Solve It a series produced by the Agency for Instructional Technology that focuses on teaching everyday mathematical skills. In each episode young hosts introduce and interpret drama...

14079. Ratios: Forming ratios (17:36)

Date:
1984
Main contributors:
National Instructional Television
Summary:
Lesson 27 of Math Works, a program from the Agency for Instructional Technology designed to strengthen and complement existing fifth-grade math instruction. Each of the twenty-eight 15 minute progr...