Four experiments examined 3 types of violations of coherence criteria in risk assessments of a terrorist attack. First, the requirement that extensionally equivalent descriptions be assigned the same probability (i.e., additivity) was violated. Unpacking descriptions of an attack into subtypes led to an increase in assessed risk. Second,…

Because nominal-scale judgments cannot directly be aggregated into meaningful composites, the addition of a second rater is usually motivated by a desire to estimate the quality of a single rater's classifications rather than to improve reliability. When raters agree, the aggregation problem does not arise. Nevertheless, a proportion of this…

In this paper we will examine some of the problems and difficulties in modern university teaching and how these difficulties were overcome and the problems were solved. Because the syllabus in Danish (and other European) high schools has been substantially weakened over the last decade and especially since 2002, the university students have…

All differential item functioning (DIF) methods require at least a moderate sample size for effective DIF detection. Samples that are less than 200 pose a challenge for DIF analysis. Smoothing can improve upon the estimation of the population distribution by preserving major features of an observed frequency distribution while eliminating the…

The members at the American Federation of Teachers examined each state's and Washington, D.C.'s content standards documents to determine whether or not they contain enough information about what students should learn to provide the basis for coherent curricula and assessments. There is no perfect formula for this; they made a series of judgment…

Title III of the No Child Left Behind Act of 2001 (NCLB) requires state education agencies to develop progress and attainment benchmarks for school districts, called annual measurable achievement objectives (AMAOs), for English language learners (ELLs). AMAOs must be based on annual assessments of English proficiency in the domains of listening,…

Mental health services are underutilized in our society by both adults and children. This finding presents a potential problem for researchers conducting community-based research. Previous studies have demonstrated that community-based researchers frequently do not screen participants for the presence of psychopathology nor do they ascertain…

One of the factors that have contributed to the explosive popularity of the World Wide Web (WWW) is the ease with which almost anyone can become a web publisher. It has been estimated that 30 million new websites are created every day on the WWW, with a vast majority of these being health related. It is further asserted that there is a healthy…

This paper analyses problems of course evaluation in the frame work of open learning. It introduces the process of quality assessment of one specific blended learning course. The centre of research is an individual student. From his perspective, an attempt is being made to look at the course as an opening to new study possibilities. In addition,…

The ever-changing requirements of working life require individuals to develop their competencies throughout their life cycle. This lifelong learning paradigm requires a renewed vision concerning assessment in which, besides formal learning, informal and non-formal learning experiences are also recognized. To support this lifelong learning…

The digital revolution has substantially improved scholarly work, but it has also brought challenges to those who are charged with overseeing their institutions' tenure, promotion, and rewards processes. While several electronic forms compete for legitimacy, the two most prominent are journals published exclusively online and Web sites devoted to…

This article uses data from representative samples of university students in France and Italy in an attempt to investigate the determinants of participation in foreign exchange programmes. Empirical results indicate that selection into these programmes is mainly driven by student's academic and foreign language skills. On the other hand, parents'…

This study explores student selection of service learning projects in lieu of traditional library research projects. One hundred fifty-four strategic management students completed surveys exploring their tolerance of ambiguity, time pressure, attitudes toward civic participation, self-efficacy toward service, political conservatism, and the role…

To policy planners in developing countries open and distance learning (ODL), because of its cost and delivery characteristics, is and has been a very attractive option for delivering tertiary education. Yet, we have very little evidence on outcomes and the system's effectiveness. Providing some of this evidence is the main contribution of this…

In order to adapt current subjects to the ECTS credits system, it is necessary to estimate how much time a student has to invest in learning a subject. The Polytechnic Engineering School of the University of the Basque Country has made an initial study to investigate this matter in several subjects. A weekly questionnaire design was used for all…