Instrument

Evaluation of High School Science Courses

This project collects evidence supporting the validity of test instruments and initial characterization of high school teachers' background and use of materials and pedagogies. The project is constructing and validating multiple forms of test instruments that can be used for the evaluation of interventions (e.g. professional development, implementation of new curricula) and the measurement of aspects of teacher knowledge (e.g. subject matter, knowledge of student misconceptions).

Lead Organization(s): 
Award Number: 
0732151
Funding Period: 
Wed, 08/15/2007 to Fri, 07/31/2009

Creation and Dissemination of Upper-elementary Mathematics Assessment Modules

This project has constructed, pilot tested, validated, and is now disseminating assessments of student achievement for use in upper elementary grades.
Lead Organization(s): 
Award Number: 
0831450
Funding Period: 
Fri, 05/01/2009 to Mon, 04/30/2012
Full Description: 
This project has constructed, pilot tested, validated, and is now disseminating assessments of student achievement for use in upper elementary grades. There are four equivalent forms for each of the fourth and fifth grades, with each form covering (1) number and operations, (2) pre-algebra and algebra, and (3) geometry and measurement. Items are based in the literature on student's cognitive growth and are meant to:
  • Represent central ideas in the subject matter;
  • Focus on the meaning of facts and procedures; and
  • Require more complex responses than traditional multiple-choice problems. 
These forms and associated technical materials can be accessed at: http://cepr.harvard.edu/ncte-student-assessments

Helping Teachers to Use and Students To Learn From Contrasting Examples: A Scale-up Study in Algebra I

Several small-scale experimental classroom studies Star and Rittle-Johnson demonstrate the value of comparison in mathematics learning: Students who learned by comparing and contrasting alternative solution methods made greater gains in conceptual knowledge, procedural knowledge, and flexibility than those who studied the same solution methods one at a time. This study will extend that prior work by developing, piloting, and then evaluating the impact of comparison on students' learning of mathematics in a full-year algebra course.

Lead Organization(s): 
Award Number: 
0814571
Funding Period: 
Mon, 09/15/2008 to Tue, 08/31/2010

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