New Trends in Distance Learning Utilising Next Generation Multimedia Networks

Bandwidth capabilities of next generation networks have turned interactive multimedia services to a cost effective reality, targeting not only large companies, but SMEs and individual users as well. An application with direct social impact is tele-teaching and in the broader sense distance learning. A large numbers of colleges, universities, and other higher education institutions already offer online courses to their local and remote students, via new methods of education. In this paper, combining the WWW, the H.323/MPEG-4 protocol family and the CORBA model, we specify an open system and network architecture towards the Virtual Classroom realisation. Over this architecture an educational process is described using formal Object Modelling Technique (OMT) rules, while educational services are provided as methods of distributed objects. In this way, a framework is proposed in order to allow educational institutes to publish content in an abstract object-oriented manner, so as to become widely available via the well-known WWW interface.     

Educational reform and the educational psychologist: Another perspective

In responding to the work of Benton and Hoyt, Kowalski argues that an adequate analysis of reform efforts is incomplete without an examination of underlying purposes. Questions are raised regarding the motives of those who promote extended teacher education programs and the Carnegie Forum proposal for national certification. The author suggests that educational psychologists can contribute to reform efforts by helping to explore values, beliefs, motivations, and needs as they relate to change proposals in teacher education.     

Towards Artistry: A Critique of the HRD Performance Paradigm and a Suggested New Model

ABSTRACT This article critiques the performance approach to HRD and proposes a new model that takes into account the deep complexities inherent in the human transaction of work. In critically examining the dominant performance paradigm, meanings of work are examined, illustrating that the desire to work extends beyond extrinsic considerations. That work and working need to be problematized and made the basis of inquiry within HRD is explored. Social exchange theory is drawn upon to explain how employees can become impelled to exercise the discretion to engage in creative behaviors that can redound to the benefit of their organizations. The proposed model is premised upon two variables, namely impetus for training and purpose of training. Impetus for training is on a continuum from individual to organization. Purpose of training is on a continuum from intrinsic to instrumental. Of the four approaches to HRD suggested by the model, the type that is bounded by intrinsically driven purpose and focused upon the developmental needs of the individual is suggested as being most likely to prompt worker artistry.     

The effect of grouping of laboratory students on selected educational outcomes

The purpose of this study was to discover if grouping students in the laboratory on the basis of their formal reasoning ability affected (1) their science content achievement, (2) their formal reasoning ability, (3) the learning environment in the laboratory, and (4) the relationships between individuals in a particular group. The laboratory groups for three physical science classes for preservice elementary teachers were arranged as follows: (1) one class with students of unequal reasoning ability grouped together, i.e., one highly developed formal reasoner per group (the heterogeneous group), (2) one class with students of similar reasoning ability grouped together (the homogeneous group), and (3) one class arranged in groups according to the desires of the class members (the student choice group). The three classes were compared using pre-and post-scores on content and formal reasoning instruments and scores for classroom environment and social relationships. Results indicated that the groupings as described had significantly different effects on science content achievement but not on any of the other questions posed above. The students in the class with laboratory teams grouped by student choice had significantly lower science content scores than the students in the classes with teams formed using either the heterogeneous or homogeneous grouping procedures. The difference between the heterogeneously and homogeneously grouped classes was not significant at the 0.05 level.     

Editorial

The first meeting of the Religious Education Association took place in Chicago in 1903, largely under the inspiration of University of Chicago president William Raney Harper. John Dewey and George Albert Coe were other prominent participants in those early days. The Religious Education journal emerged in 1906, primarily publishing papers presented at REA conferences. To mark this centennial year in the life of the REA and the field it has helped to define, the fall 2003 issue of the journal will be entirely comprised of papers reflecting on the past 100 years of the REA and the field of religious education, and challenges and possibilities for the future.     

Cross-cultural Perspectives of Successful Aging: Young Turks and Europeans

Successful aging (SA) has been conceptualized in a number of ways. Despite increasing research into how laypersons define SA, few studies capturing lay perspectives of SA in younger cohorts and in non-English speaking countries have been undertaken. The current study examines cross-cultural perspectives of SA in young (aged 18–35), lay adults from a variety of continental European countries and Turkey. Participants were recruited via snowball sampling from social network sites and invited to participate in an online survey. Persons between 18–35 years from Belgium, Estonia, Germany, Netherlands, Romania, Switzerland, or Turkey were included. Respondents (total: 390; Belgian: 32; Estonian: 96; German: 76; Romanian: 47; Swiss: 39; Dutch: 30; Turkish: 70), were primarily women (56.4%) and students (66.2%), with an average age of 24.1 years (SD 3.7). Personal resources, social and active engagement all emerged as dominant themes across countries, but were articulated in subtly different ways in the participant countries. Positive perspectives, desirable attributes and satisfaction themes were intertwined within themes of acceptance and engagement. The current study provides a first step in the inclusion of geographic and cultural diversity into the SA literature. These results suggest that layperson conceptualizations of SA have broad-sweeping similarities, but further research is required to articulate the nuance of cultural influences on SA.     

Learner preferences and prior knowledge in learner-controlled computer-based instruction

This study examined the effects of prior knowledge, learner preference for control, and type of control (learner or program) on the achievement of middle-school students in a computer-based instructional program on adding and subtracting integers. Students were blocked by preference-for-control scores and randomly assigned to either a learner-control or program-control version of instruction. A significant three-way interaction (prior knowledge × preference scores × type of control) revealed that students with high prior knowledge achieved better on the posttest when their preference for control was matched with the type of control they received, whereas students with low prior knowledge achieved better when their preference was mismatched. A significant three-way interaction on attitude reflected the same pattern found in the interaction for achievement scores. The overall results indicate that matching learner preference to the type of program they receive is an effective strategy for high-prior-knowledge students but not for those with low prior knowledge.

Finding Time: Practical Time Management for Out-of-Classroom Educators

This study assesses the validity and reliability of the Learning Styles Preference Indicator (LSPI), an instrument developed by the author. The LSPI identifies students' preferences for analytical or global approaches to learning new and difficult material. This instrument is easy to administer, quick to score, and produces information that will help teachers understand the way their students process information. By using information from the LSPI, teachers can design more appropriate learning strategies for the benefit of each student. This article reports reliability and validity correlation scores for elementary through adult students.     

Creating research culture in Caribbean universities

Recent expansion of tertiary education in the Caribbean via the creation of two new universities invites reflection on what impedes the creation of research culture, and what enables it. We contend that research culture in the Caribbean comes up against the strictures of post-colonial dependence, university education in the region being largely a one-way traffic of ideas from metropolitan centers to island peripheries. To offset this, we call for change both in the external environments in which the universities are set, and their internal environments, within which the ethos of inquiry must become commonplace. Demand for research knowledge has to be cultivated throughout the Caribbean. Accordingly, we call for collaborative approaches between university communities and the various publics they serve, to find and solve problems that can lead to the improvement of well being.     

An intensification approach to double-block algebra: A pilot implementation of Intensified Algebra in a large urban school district

Double-block instruction has become a popular strategy for supporting struggling mathematics students in algebra I. Despite its widespread adoption, little consistent evidence supports the attributes of a successful double-block design or the effectiveness of this instructional strategy. In this study, the authors examine a pilot implementation of a double-block strategy—instantiated in the program Intensified Algebra—that combines core algebra content with insights from research on how students learn mathematics and explicit noncognitive supports focused on key attitudes, beliefs, and behaviors essential to student success. The results of the study show that, when implemented with fidelity, participation in the program significantly increased student achievement on the state end-of-course algebra I assessment.