Descriptor
Source
Author
Lockavitch, Joseph F., Jr. | 1 |
Publication Type
Numerical/Quantitative Data | 2 |
Reports - Research | 1 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Lockavitch, Joseph F., Jr. – 1978
The relationship of lateral awareness and directionality with intellectual ability, academic achievement, and age was investigated with 288 first through third grade elementary school children. With the exception of first graders, Ss were administered three tests: the Lockavitch Test for Lateral Awareness and Directionality (LTLAD), the Short Form…
Descriptors: Academic Achievement, Age Differences, Cognitive Processes, Elementary Education
National Center for Health Statistics (DHEW/PHS), Hyattsville, MD. – 1975
The report of the National Center for Health Statistics presents national estimates of the hearing levels of youths 12-17 years of age in the civilian noninstitutionalized population of the United States. These are based on individual monaural, puretone, audiometric test results of eight frequencies as obtained in the Health Examination Survey of…
Descriptors: Adolescents, Age Differences, Exceptional Child Research, Geographic Regions