Explores the planning and testing involved in successfully replacing windows in a corporate office building converted into an academic building. Inspection procedures and performance testing are examined. (GR)

Reports on a study that uses a range of analysis techniques to present validity evidence and to explore the equivalence of two revised and expanded versions of the Vocabulary Levels Test. (Author/VWL)

Discusses usability as an interface design concept to improve information retrieval on the World Wide Web. Highlights include criteria for a usable Web site; usability testing; usability resources on the Web; and a sidebar that gives an example of usability testing by Hewlett-Packard. (LRW)

Addresses ethical issues regarding Internet career assessment: reliability, validity, user readiness, administration, lack of practitioner awareness, equitable access, confidentiality, and privacy. Makes recommendations in the areas of research and development, training, standards, and stable funding of assessment development. (SK)

Barbara Thayer-Bacon (1999) objects to the minimum proficiency examinations that are mandated for school students in Ohio. Similar tests are required by, or are under consideration by, governments in many other parts of the world. Various writers have objected to one or other of these tests by arguing that they are crude, invalid, unreliable,…

A conventional way to analyze item responses in multiple tests is to apply unidimensional item response models separately, one test at a time. This unidimensional approach, which ignores the correlations between latent traits, yields imprecise measures when tests are short. To resolve this problem, one can use multidimensional item response models…

Methods for testing hypotheses concerning the regression parameters in linear models for the latent person parameters in item response models are presented. Three tests are outlined: A likelihood ratio test, a Lagrange multiplier test and a Wald test. The tests are derived in a marginal maximum likelihood framework. They are explicitly formulated…

Three methods of detecting item drift were compared: the procedure in BILOG-MG for estimating linear trends in item difficulty, the CUSUM procedure that Veerkamp and Glas (2000) used to detect trends in difficulty or discrimination, and a modification of Kim, Cohen, and Park's (1995) x 2 test for multiple-group differential item functioning (DIF),…

The article discusses knowledge management as a means of changing the way administrators carry out their role as instructional leaders. Knowledge management utilizes many concepts from learning organizations, encourages the formation of communities of practice, and employs best practices as a means of leading others to improve learning. Instead of…

Decision routines unburden the cognitive capacity of the decision maker. In changing environments, however, routines may become maladaptive. In 2 experiments with a hypothetical stock market game (n = 241), the authors tested whether decision routines tend to persist at the level of decision strategies rather than at the level of options in…

The present series of 4 experiments investigated the probability of responding in accord with equivalence in adult human participants as a function of increasing or decreasing delays in a many-to-one (MTO) or comparison-as-node and one-to-many (OTM) or sample-as-node conditional discrimination procedure. In Experiment 1, 12 participants started…

With reports alleging a sharp decline in student achievement in the last several years, there has been a call for higher standards in the United States education system. In response, with bipartisan support, politicians overwhelmingly passed the No Child Left Behind (NCLB) Act of 2001. NCLB, the most recent reauthorization of the Elementary and…

Standardized testing for college admissions has grown exponentially since the first administration of the old "College Boards" in 1901. This paper surveys major developments since then: the introduction of the "Scholastic Aptitude Test" in 1926, designed to tap students' general analytic ability; E.F. Lindquist's creation of…

This study examined 259 master's theses in the field of educational technology completed in Turkey during 2000-2007. The results suggested that quantity and quality of educational technology research varied according to years and universities. A great majority of the theses employed quantitative paradigm, and qualitative studies made about one…

In this study, we examined the development of maths skills in 269 Estonian primary school children (119 boys and 150 girls; 20 classes). Testing was carried out over a three-year period (Grade 1-Grade 3). Before the last testing session, children's verbal skills and motivational orientations were also tested. In addition, teachers evaluated…