Table of Contents  |  Search Technical Documentation  |  References

NAEP Analysis and Scaling → Estimation of NAEP Score Scales → NAEP Scales → Scale Composition by Item Type for New and Trend Blocks → Mathematics Assessment Subscale Composition for New and Previously Administered Blocks at Grade 4: 2003

NAEP Technical DocumentationMathematics Assessment Subscale Composition for New and Previously Administered Blocks at Grade 4: 2003

Each mathematics assessment includes blocks of new items and blocks of items from previous assessments. For the new items and for the previously administered items in each mathematics scale, the number of multiple-choice, dichotomously scored constructed-response and polytomously scored constructed-response items are provided at grade 4. The item counts are available for each scale as defined in the final Item Response Theory (IRT) scales.

Subscale composition by item type for new blocks as defined after scaling, grade 4 mathematics combined national and state main assessment: 2003

Scale	Multiple-choice items		Dichotomously scored constructed-response items		Polytomously scored constructed-response items
	Scaled	Dropped	Scaled	Dropped	Polytomous (uncollapsed)	Dichotomous collapsed	Polytomous collapsed	Dropped
Total	29	0	4	0	3	0	0	0
Number sense, properties and operations	15	0	1	0	1	0	0	0
Measurement	4	0	0	0	1	0	0	0
Geometry and spatial sense	4	0	0	0	0	0	0	0
Data analysis, statistics, and probability	3	0	1	0	1	0	0	0
Algebra and functions	3	0	2	0	0	0	0	0
NOTE: "Dropped" denotes items that were deleted from the final scaling. "Collapsed" denotes items that had categories that were combined and recoded for scaling. SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2003 Mathematics Assessment.

Subscale composition by item type for previously administered blocks as defined after scaling, grade 4 mathematics combined national and state main assessment: 2003

Scale	Multiple-choice items			Dichotomously scored constructed-response items			Polytomously scored constructed-response items
	Concurrent	Split	Dropped	Concurrent	Split	Dropped	Concurrent polytomous (uncollapsed)	Concurrent dichotomous collapsed	Concurrent polytomous collapsed	Split	Dropped
Total	85	0	0	23	0	0	28	5	2	0	0
Number sense,properties and operations	34	0	0	10	0	0	11	3	0	0	0
Measurement	22	0	0	3	0	0	2	0	0	0	0
Geometry and spatial sense	12	0	0	3	0	0	6	1	1	0	0
Data analysis, statistics, and probability	7	0	0	5	0	0	2	0	0	0	0
Algebra and functions	10	0	0	2	0	0	7	1	1	0	0
NOTE: "Concurrent" denotes items that were scaled as common items across assessment years. "Split" denotes items that were scaled as different items in each assessment year. "Dropped" denotes items that were deleted from the final scaling. "Collapsed" denotes items that had categories that were combined and recoded for scaling. SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2003 Mathematics Assessment.

Printer-friendly Version