Introduction: Pressed by the increasing social importance of digital information, including the current attention given to the "big data paradigm", several research projects have taken up the challenge to quantify the amount of technologically mediated information. Method: This meta-study reviews the eight most important inventories in a…

In the 21st century when knowledge-based economy is emphasized, the cultivation of autonomous learning and problem-solving abilities presents the importance. With web-based collaborative problem-based learning (CPBL), learners could more conveniently cultivate their problem-solving abilities through autonomous learning. Nevertheless, learners are…

Purpose: The aim of this article is to provide evidence on the consequences of the privatization process in Brandenburg with a focus on the agricultural advisors' situation. Before the background of future European Union (EU) expectations on Farm Advisory Systems (FAS), their capacities and competences to respond to such challenges are discussed.…

Web 2.0 and specifically Social Networking Software have become ubiquitous tools for communication over the last five years. Across many disciplines, practitioners and researchers have been exploring these technologies with the hope of tapping into their perceived potential. Not least in this endeavor is the field of Education. Educators and…

Presents a method for abstracting scientific documents based on a psychological model of a problem solving process. Each component of problem structured abstracts--document problem, problem solution, testing method, related problems, and content elements--is described. When compared with INSPEC abstracts, problem structured abstracts were shown to…

Compares the information content in descriptions made by sixth grade students based on messages of text and picture, written and verbal, or written language alone. The semantic framework analyzes the importance of words and ideas in text and relationships between them. Found the written language to be more open to interpretation than verbal and…

Although it is often assumed that the larger the bandwidth of the connection to the Internet, the better, few studies have actually been conducted to investigate the impact of various bandwidth connections on student performance in online courses. The goals of this study were to compare student online behaviors under different bandwidth…