Towards Knowledge Building: From Facts to Explanations in Primary Students' Computer Mediated Discourse

Educational institutions are required to find new pedagogical and cognitive models and practices to cope with the challenges of an emerging knowledge society. In creating a theoretical and practical model for future education, Scardamalia and Bereiter have proposed the concept of knowledge building. An early implementation of this idea was in the networked classroom software and ancillary structures known as Computer-Supported Intentional Learning Environment (CSILE). The present study aimed to explore the indicators of knowledge building in computer-mediated discourse among 26 11-year-old Finnish students. The data were collected during a four-week course on Energy, and consisted of students' postings stored in the CSILE database. Analysis revealed three pedagogically and cognitively different modes of discourse: social-oriented, fact-oriented, and explanation-oriented. These modes differed essentially from each other in the nature of the knowledge which students constructed during discourse and in the object and focus of students' communication. During explanation-oriented discourse, students actively used abstract and scientific concepts and the objects of their comments were theories, ideas and methods of research. Such activity is a component of knowledge building. This revised version was published online in July 2006 with corrections to the Cover Date.     

A longitudinal study of parental anti-substance-use socialization for early adolescents’ substance-use behaviors

The present study examines the role of communication in shaping norms and behaviors with significant personal and societal consequences. Based on primary socialization theory and the general theory of family communication, parental anti-substance-use socialization processes were hypothesized to influence early adolescents’ substance-use norms and behaviors. Using longitudinal data (N?=?1059), the results revealed that parent-adolescent prevention communication about substance use in the media and parental anti-substance-use injunctive norms were positively associated with early adolescents’ personal anti-substance-use norms, which, in turn, led to decreases in recent alcohol, cigarette, and marijuana use. It was also found that family expressiveness and structural traditionalism positively related to the hypothesized association between parental socialization processes and early adolescents’ norms and behaviors.     

University-incubator firm knowledge flows: assessing their impact on incubator firm performance

Technology incubators are university-based technology initiatives that should facilitate knowledge flows from the university to the incubator firms. We thus investigate the research question of how knowledge actually flows from universities to incubator firms. Moreover, we assess the effect of these knowledge flows on incubator firm-level differential performance. Based on the resource-based view of the firm and the absorptive capacity construct, we advance the overarching hypothesis that knowledge flows should enhance incubator firm performance. Drawing on longitudinal and fine-grained firm-level data of 79 technology ventures incubated between 1998 and 2003 at the Advanced Technology Development Center, a technology incubator sponsored by the Georgia Institute of Technology, we find some support for knowledge flows from universities to incubator firms. Our evidence suggests that incubator firms’ absorptive capacity is an important factor when transforming university knowledge into firm-level competitive advantage.     

Evaluating teacher and student spatial transition from a traditional classroom to an innovative learning environment

Proponents highlight the potential of flexible and technology-rich spaces, referred to as innovative learning environments (ILEs), to shape activities and behaviours able to affect a desired pedagogical change. With much of the attention on the design of the physical learning environment, there has been a limited interrogation of what happens in the transition from traditional spaces to ILEs. As a result, this study applied the Linking Pedagogy, Technology, and Space (LPTS) observational metric through a single subject research design (SSRD) to understand how teachers, and their students, transitioned from traditional spaces to occupy an ILE. The application of statistical and visual analysis ascertained the degree of short- and longer-term pedagogical changes made by individual teachers and correlated these to effects on learning experiences. Corroboration with the thematic analysis of teacher focus group presents an account of the spatial transition between and the pedagogical return of different learning spaces.     

The strategic value of data resources in emergent industries

In this paper we examine the strategic role of data resources in emergent industries. We contrast the resource-based view and the relational view theories to examine how data resources can help organizations create and capture value. We compare two organizations from two different industries to understand how different types of data resources can provide a competitive advantage. We also examine the role of strategic partnerships in capturing value created through the exploitation of data resources. We conclude that while data often serve as a required resource for entry into new markets, strategic partnerships play a critical role in capturing value created through the exploitation of data resources. The emergent partnership structures are remarkably similar across the two organizations. They target rapid market expansion through encapsulation of data resources within highly scalable web services and the use of standardized legal contracts. We also find that temporal decoupling between value creation and value capture can expose firms to the erosion of the competitive advantage gained through investment in data resources.     

Grounded design of web-enhanced case-based activity

Cases have been used in education through a variety of methods, such as case written analysis, case discussion, and case development. Recent case definitions and uses have extended their traditional uses. In case-based reasoning, cases are considered to represent knowledge, and the use of cases is integral to an individual’s problem-solving process. Case-based activity (CBA) builds on CBR research and theory, emphasizing the transition of novices toward experts’ reasoning and applications. The purpose of this paper is to present the theoretical assumptions and principles for designing grounded, web-enhanced CBA. Findings from recent implementations and implications for design are presented.     

Universal Design for Early Childhood Education: Ensuring Access and Equity for All

This article introduces the framework of Universal Design for Early Childhood Education (UDECE). The goal of the framework is to synthesize best practices within the field of early childhood education and special education, providing a template to support access and equity for all children. The UDECE framework includes examination of issues of access, the provision of high quality educational practices, and issues of accountability for success and equity. By placing the needs of all children at the core, UDECE extends philosophies embracing full inclusion into pathways through which this goal can be supported.     

The link between information processing capability and competitive advantage mediated through decision-making effectiveness

While research underpinned by the resource-based view (RBV) appears to suggest that IT-enabled capabilities are positively linked to competitive advantage, such a link is often seen as a black box as the processes through which competitive advantage can be gained appears unclear. In particular, research appears to suggest that information processing capability is linked to decision-making effectiveness and competitive advantage; however, little research appears to examine the interrelationship among them. This study, drawing on the RBV, develops a mediation model to examine the link between competitive advantage and the key tenets of value, rarity, inimitability and non-substitutability of information processing capability in the context of business analytics; and whether this link is mediated through decision-making effectiveness. Based on data collected from 633 UK companies, this study shows that there is a positive link between the value, rarity and inimitability characteristics of information processing capability and competitive advantage, which is partially mediated by decision-making effectiveness. The findings contribute to the theoretical development of the RBV by developing a mediation model that looks inside the black box. They also contribute to managers’ knowledge and understanding of the mechanism through which the strategic value of information processing capability can be maximized.     

Dissection versus Prosection: A Comparative Assessment of the Course Experiences,Approaches to Learning,and Academic Performance of Non-medical Undergraduate Students in Human Anatomy

Many institutions rely upon prosection-based laboratories as more resource-efficient and time-effective alternatives to traditional cadaver dissection for human anatomy education. To facilitate growing enrollment numbers despite resource limitations, the University of Guelph (a non-medical institution) introduced a modified “stepwise” prosection-based laboratory cohort to supplement a dissection-based course. In this design, all students attended the same lectures, but those in the dissection-based cohort learned by performing regional dissections and students in the prosection-based cohort studied from those dissections. Prosection students thereby witnessed a “slow reveal” of structures throughout the course. This study compared the perceived course experiences, student approaches to learning, and academic performance between the two groups. Multiple linear regression analyses were used to isolate the effect of the laboratory environment on student approaches to learning and academic performance from demographic and situational covariates. Both groups reported positive course experience ratings and high average final grades that were not statistically dissimilar (P > 0.05), increased reliance on deep approaches to learning (P = 0.002), and decreased reliance on surface approaches to learning (P = 0.023). When controlling for covariates, participation in dissection had small but statistically significant positive associations with deep approaches to learning (P = 0.043), performance on laboratory oral assessments (P < 0.001), and average final grades (P = 0.039). Ultimately, both designs promoted meaningful learning and desirable performance outcomes, indicating that both dissection and stepwise prosection have the potential to facilitate high quality human anatomy instruction.     

Parents and Teachers: Partners in Improving Reading Skills

How do we know when students have learned? is an important question. By way of a narrative example of a classroom lesson, the Essentialist philosophy is described. This philosophy is teacher-directed and lacks any inherent requirement for student understanding. Rather, a teacher delivers the required information, and students absorb then give back what was delivered. Five missing characteristics of learning—understanding, thinking, problems, questions, and feedback—from the narrative classroom are briefly discussed, and a student-centered philosophy is presented, which has the ability to support and sustain learning that is rich, substantial, and meaningful.