Two experiments on preschoolers' understanding of the effects of exposure on knowing-that and knowing-how were conducted with 3-, 4-, and 5-year-old children (N=388) in 2 locations: a small midwestern city in the United States and a suburban area of Hong Kong, China. By using both English- and Chinese-speaking samples, the authors examined…

Prior knowledge is often argued to be an important determinant in hypermedia learning, and may be thought of as including two important elements: domain expertise and system expertise. However, there has been a lack of research considering these issues together. In an attempt to address this shortcoming, this paper presents a study that examines…

This article examines how the Dual-Situated Learning Model (DSLM) facilitates a radical change of concepts that involve the understanding of matter, process, and hierarchical attributes. The DSLM requires knowledge of students' prior beliefs of science concepts and the nature of these concepts. In addition, DSLM also serves two functions: it…

Using concept maps, a Kellert-type (S. R. Kellert, 1985) inventory, and self-report behavioral items, this cross-age study assessed public knowledge, attitudes, and behaviors toward bottlenose dolphins. Results suggest that this important megafaunal species is poorly understood by the public at large, and that negative "utilitarian" attitudes and…

This article is a reflective account of a teacher implementing the comprehension strategy of questioning to encourage genuine conversations with text, instead of the inquisition technique of testing comprehension practiced in many classrooms. Through the structure of a "gradual release of responsibilities," students practice questioning in…

Background knowledge plays an important role in one?s ability to learn. We learn new knowledge by relating it to our prior knowledge, which in turn provides concrete understanding (Piaget, 1969). Rosenblatt (1996) explained, "The reader brings to the work personality traits, memories of past events, present needs and preoccupations, a…

This article describes an activity through which students collect data and explore ways to display them through graphs and charts. It also motivates various summary measures for location, spread and shape. Finally, it gives an introduction to concepts of validity, reliability and unbiasedness.

This article outlines three theoretical perspectives that have emerged in the literature on RPL and that are useful in understanding the complexities around prior learning, the human capital perspective, the liberal humanist perspective and the social constructivist perspective. Although each approach has its own blind spots and its own critics,…

Credit can be used to recognise all kinds of achievements. But there are no short cuts to doing it properly. Perhaps the clever thing to do is to take the best of practice in using credit, to observe closely how credit impacts on the reform of all education in the UK, and learn from these experiences. As the notion of credit gains currency across…

One important property of human object categories is that they define the sets of exemplars to which newly observed properties are generalized. We manipulated the causal knowledge associated with novel categories and assessed the resulting strength of property inductions. We found that the theoretical coherence afforded to a category by…

This article conceptualises a real-like model of a mathematical model as an inverse model. The inverse model draws on the un-complexity of concrete real life operations in order to help students to add concrete meaning to mathematical algorithms. The inverse model is described in the context of a pedagogical perception, which grants students in…

This paper considers a second-year Mathematical Aspects in Architectural Design course, which relies on a first-year mathematics course and offers mathematical learning as part of hands-on practice in architecture design studio. The 16-hour course consisted of seminar presentations of mathematics concepts, their application to covering the plane…

Students participated in a study (n = 98) investigating the effectiveness of three types of annotations on three learning outcome measures. The annotations were designed to support the cognitive processes in the comprehension of scientific texts, with a function to aid either the process of selecting relevant information, organizing the…

The purpose of this study was to investigate users' perceptions toward e-learning courseware usability, giving attention to the variables of age, gender, prior experience with the Internet, and the amount of time the e-learner spent on the e-learning courseware to do his/her assignments. Based on a set of usability properties proposed in this…

Two experiments examined the learning of form-meaning connections under conditions where the relevant forms were noticed but the critical aspects of meaning were not. Miniature noun class systems were employed, and the participants were told that the choice of determiner in noun phrases depended on whether the object was "near" or "far" from the…