Evaluation report on first year using educational television, 1959–60, des moines and polk county schools

1960 ◽  
Vol 8 (5) ◽  
pp. 314-315
Author(s):  
L. Twyford
Keyword(s):  
Educational Television ◽  
First Year ◽  
Evaluation Report ◽  
Des Moines ◽  
Polk County

Arithmetic by television

1963 ◽  
Vol 10 (1) ◽  
pp. 28-30
Author(s):  
Lyla Lynch
Keyword(s):  
Individual Differences ◽  
Educational Television ◽  
Second Grade ◽  
Continuous Growth ◽  
Des Moines ◽  
Polk County

There was a watchful concern when second-grade arithmetic was made a part of the Des Moines–Polk County educational television curriculum. It was feared by many that arithmetic at the secondgrade level could not be taught successfully by TV. Local educators were conscious of the fact that mathematics requires the development of ideas structured in an appropriate sequence which allows for continuous growth. Many people reasoned that children would be inattentive; that direct teacher-to-pupil relationships would be lacking; that the children could not use manipulative materials with the studio teacher (a. technique desirable at this level); and that all would receive the same instruction with no provision for individual differences.

scholarly journals Des Moines and Polk County: Flag on the Prairie

1990 ◽  
Vol 50 (6) ◽  
pp. 691-692
Keyword(s):  
Des Moines ◽  
Polk County

scholarly journals Appraisal of Tuberculosis Case Finding: Des Moines and Polk County, Iowa

1955 ◽  
Vol 70 (8) ◽  
pp. 761 ◽  
Author(s):  
Abraham Gelperin ◽  
Leon J. Galinsky ◽  
Albert P. Iskrant
Keyword(s):  
Case Finding ◽  
Tuberculosis Case ◽  
Des Moines ◽  
Polk County

scholarly journals Targeted Energy Efficiency Expert Evaluation Report: Neal Smith Federal Building, Des Moines, IA

2013 ◽  
Author(s):  
Nicholas Fernandez ◽  
James K. Goddard ◽  
Ronald M. Underhill ◽  
Krishnan Gowri
Keyword(s):  
Energy Efficiency ◽  
Expert Evaluation ◽  
Efficiency Expert ◽  
Evaluation Report ◽  
Des Moines
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