The Next Generation Science Standards (NGSS) delineate three interrelated dimensions that describe what students should know and how they should engage in science learning. These present significant challenges for assessment because traditional assessments may not be able to capture the ways in which students engage with content. Science…

The need for data literacy is an increasingly pressing priority in society, but most of the work in data-centred education has focused on developing skills at the middle school, secondary, and post-secondary levels, with little attention on the potential for engaging elementary-aged students in reasoning with and about data. This paper reports…

Using multiple external representations is advocated for learning in STEM education. This learning approach assumes that multiple external representations promote richer mental representations and a deeper understanding of the concept. In mathematics, the concept of function is a prototypical content area in which multiple representations are…

The purpose of this study was to explore how students with high- and low-prior-knowledge employed multiple representations in argumentation evaluation and generation tasks. The argumentation performance and eye-movement behaviors of 96 college students in these tasks were investigated. The number of participants who proposed complex argumentation…

In light of the recent growing interest in conceptual learning and teaching of calculus, and especially with the focus on using technological environments, our study was designed to explore the learning processes and the role played by multiple-linked representations and by interactive technological environment in objectifying the accumulation…

Multi-touch surfaces have the potential to change the nature of computer-supported collaborative learning, allowing more equitable access to shared digital content. In this paper, we explore how large multi-touch tables can be used by groups of students as an external representation of their group interaction processes. Video data from 24 groups…

The purpose of the present experiment was to manipulate independently the number of lists learned and the criterion of learning, to determine how each of these variables and their interaction influence nonspecific transfer. (Author)

The present experiment was addressed to the study of one aspect of nonspecific transfer, namely, whether the processes involved in the test trails during acquisition are related to subsequent nonspecific transfer. (Author)

The purpose of this study is to show that the psychological climate of the classroom has an effect on the learning of students. (Editor)

Whereas Martin (1973) examined item effects for individual subjects as indicators of their idiosyncratic organization of the middle of a lengthy, constant sequence of unrelated nouns, the present study examined the constancy of item effects across groups of subjects learning a short list of moderately difficult CVCs. (Author/RK)

The study describes a new methodology and learning cycle, which will give a better understanding of the periodic table to the students. The students following the cycle have now started focusing more on the chemical instead of physical properties when developing their schemes.

A theoretical model for estimating the effects of age and incentive on children's performance in probability learning is introduced. Novel predictions of the model about the effects of combinations of age and incentive were tested and confirmed. (Editor/RK)

The author, a training director for a trucking firm, feels that training can and should be profit-oriented. Here he describes an application of the idea, which seems to have paid dividends. (Editor)

The present study is concerned with coaction effects on dominant responses in a stylus maze where dominant responses are defined as responses whose probability of occurrence exceeds .50. (Author)

Statistical data can be represented in a number of qualitatively different ways, the choice depending on the following three conditions: the concepts to be investigated; the nature of the data; and the purpose for which they were collected. This paper begins by setting out frameworks that describe the nature of statistical thinking in schools, and…