It remains a challenge for teachers to integrate modeling tasks in everyday mathematics classes. Many studies have been conducted that show the difficulties faced by teachers. One of the challenging aspects in this regard is that of assessment. In the present study, a connection between structures of learners' solution strategies and cognitive…

Funded by the UK JISC Institutional Innovation Programme, the Augustine House Experiment sets out to investigate how the location sensing data collected over students' uses of the iBorrow notebooks can be visualised to reveal aspects of the new learning landscape during a 1-week sensing period. Indoor real-time location sensing technologies are…

This study provides marketing educators a review of free web-based survey services and guidance for student use. A mixed methods approach started with online searches and metrics identifying 13 free web-hosted survey services, described as demonstration or project tools, and ranked using popularity and importance web-based metrics. For each…

Evidence evaluation is a crucial process in many human activities, spanning from medical diagnosis to impression formation. The present experiments investigated which, if any, normative model best conforms to people's intuition about the value of the obtained evidence. Psychologists, epistemologists, and philosophers of science have proposed…

Where are we? In three experiments, we explore preschoolers' and adults' intuitions about the location of the self using a novel method that asks when an object is closet to a person. Children and adults judge objects near a person's eyes to be closer to her than objects near other parts of her body. This holds even when considering an alien…

What makes a category seem natural or intuitive? In this paper, an unsupervised categorization task was employed to examine observer agreement concerning the categorization of nine different stimulus sets. The stimulus sets were designed to capture different intuitions about classification structure. The main empirical index of category…

Skepticism about the epistemic value of intuition in theoretical and philosophical inquiry has recently been bolstered by empirical research suggesting that people's concrete-case intuitions are vulnerable to irrational biases (e.g., the order effect). What is more, skeptics argue that we have no way to ''calibrate'' our intuitions against these…

By preschool age, children have a sophisticated assumption about the conventional nature of various kinds of information. The present studies investigated the role of two cues in 2- and 3-year-olds' determination of what is conventional, namely the intentionality and intra-individual consistency in the use of objects. Overall, in Study 1, both 2-…

In this study, we implemented one-on-one fractions instruction to eight preservice teachers. The intervention, which was based on the principle of Progressive Formalization (Freudenthal, 1983), was centered on problem solving and on progressively formalizing the participants' intuitive knowledge of fractions. The objectives of the study were to…

This mixed methods study examined how college student participants discussed their approach to making career decisions, with a focus on how their perspective may be consistent with various models of career decision making. Brief telephone interviews were conducted with 20 college students, and the narrative data were analyzed using qualitative…

It has been repeatedly shown that in decisions under time constraints, individuals predominantly use noncompensatory strategies rather than complex compensatory ones. The authors argue that these findings might be due not to limitations of cognitive capacity but instead to limitations of information search imposed by the commonly used experimental…

This article challenges Yaakov Kareev's (1995a, 2000) argument regarding the positive bias of intuitive correlation estimates due to working memory capacity limitations and its adaptive value. The authors show that, under narrow window theory's primacy effect assumption, there is a considerable between-individual variability of the effects of…

The validity of intuitive classifications of experienced diagnosticians was examined for 10 experienced diagnosticians evaluating child behavior problems. Results showed that intuitive prototypes corresponded poorly with empirical core syndromes in the assessment system of T. M. Achenbach and others. Reasons for differences are discussed. (SLD)

Examines relations between the features of discovery simulations, the learning processes elicited, the knowledge that results, and the methods used to measure the acquired knowledge. Discusses intuitive knowledge and describes a study of post-secondary students that investigated the instructional effectiveness of discovery simulations in physics.…