This article proposes that sampling design effects have potentially huge unrecognized impacts on the results reported by large-scale district and state assessments in the United States. When design effects are unrecognized and unaccounted for they lead to underestimating the sampling error in item and test statistics. Underestimating the sampling…

Sampling errors limit the accuracy with which forms can be linked. Limitations on accuracy are especially important in testing programs in which a very large number of forms are employed. Standard inequalities in mathematical statistics may be used to establish lower bounds on the achievable inking accuracy. To illustrate results, a variety of…

There has been little data collected on how much testing actually goes on in America's schools and how the results are used. So in the Spring of 2014, the Council staff developed and launched a survey of assessment practices. This report presents the findings from that survey and subsequent Council analysis and review of the data. It also offers…

One method to correct for selection bias in comparing Scholastic Aptitude Test (SAT) scores among states is presented, which is a modification of J. J. Heckman's Selection Bias Correction (1976, 1979). Empirical results suggest that sample selection bias is present in SAT score regressions. (SLD)

This paper is based on guidelines developed in 1989 for training workshops for state and local educators to demonstrate the processes by which performance assessments could be created, validated, and used in statewide assessment programs. These guidelines are based on work with the National Assessment of Educational Progress and several statewide…

The primary sample for Year 11 of the National Assessment of Educational Progress (NAEP) was selected in March 1979, and was preceded by an 18-month planning effort. During the planning period, research concentrated in five specific areas: sampling frame construction, stratification criteria, efficiency study review, techniques and computer…

Political and legislative pressures have posed a number of measurement issues and challenges to the development of sound, valid voluntary national tests (VNTs). This paper focuses on what appear to be the most difficult technical issues related to the VNT proposed by President Clinton in 1997. Technical issues refer to psychometric issues, as…

The National Education Association's Task Force on Testing has stated its opinion that standardized tests are overused. The task force suggests that the application of sampling techniques and a variety of alternatives to current testing practices would accomplish the same purposes. Representatives of the testing industry have indicated that the…

Recommendations of the Study Group on the National Assessment of Educational Progress (NAEP) are summarized in this report. The report is then reviewed by the National Academy of Education. The recommendations are to: (1) maintain NAEP's continuity; (2) assess the core curriculum; (3) focus on transitional grades (4, 8, and 12) and sample…

Some of the reasons efforts are being made to reform education are discussed, and how these reforms are likely to affect U.S. schools is explored. Data collected annually by the Council of Chief State School Officers (CCSSO) indicate that almost all states have some form of assessment that is administered to all students at one or more grade…

The merits and hazards of minimum competency testing for the individual student or for student groups are discussed. Types of groups which lend themselves to group application and some important factors in determining the parameters of a group are discussed. Ten critical issues related to minimum competency testing are identified: (1) scope of…

The National Assessment of Educational Progress (NAEP) is compared to the two studies of the National Educational Longitudinal Studies (NELS) Program--the National Longitudinal Study of the Class of 1972 (resurveyed in 1973, 1974, 1976, and 1979) and the 1980 High School and Beyond study (partially resurveyed and retested in 1982). The third phase…

The redesign of the National Assessment of Educational Progress (NAEP) has resulted in improved usefulness of the data set to conduct policy relevant research on Hispanic student achievement. Improvements include changing the procedure for ethnic identification to self-reporting, modifying sample selection, and planning for the conduct of special…

The National Assessment of Educational Progress (NAEP) currently tests seventeen-year-old students enrolled in public and private secondary schools, but it does not test "out-of-school" seventeen-year-olds who have either graduated or dropped out. Estimating that one of five seventeen-year-olds is out of school, the interpretability of…

Assessment generally refers to large-scale, system-wide measurement programs for pupil diagnosis; pupil certification; program evaluation; research; accountability; resource allocations; or teacher evaluation. The purpose of assessment should determine the test content, construction, administration, and examinees sampled. Assessment methods for…