Purpose: The purpose of this study is to investigate the crossing of knowledge and power boundaries within a bureaucratic organization by using enterprise social media (ESM). (Carlile's 2002) boundary crossing framework is used to guide this research. Design/methodology/approach: This is a qualitative study based on semi-structured interviews and…

This paper presents preliminary results of research founded on the hypothesis that in real environments there exist regularities that can be idealized as mathematical structures that are simple enough to be analyzed. The author considered three steps in analyzing the encoding of modularity of the environment. First, a general information…

A computer-based system, called the FLOW system, was used in experimental studies of human learning. The student learns a simple computer language from printed instructions and can run his programs interactively on the FLOW system. An automated tutor simulates a human tutor who watches over the student and gives help when the student has…

Findings from five related studies carried out in Tasmania, Australia in 1979-80 are summarized. The first study attempted to determine the memory capacity of a cross-sectional population of children aged 4-7, while the second study was designed to portray differences on a variety of mathematically related developmental tasks for the same…

Experienced Physicists solve simple textbook problems differently from beginning students. This paper describes these differences using a computer-implemented model that "learns." The research is set in the the context of modern computer-processing psychology, and is related to other work relevant to help people know and learn…

Learning is not a simple unitary process. This paper identifies three qualitatively different phases of the learning process. In one phase, the learner acquires facts and information, accumulating more structures onto the already existing knowledge structures. This phase of learning is adequate only when the material being learned is part of a…

The adequacy of Rosenberg's classification scheme, in which he divides children's learning characteristics into four styles, was investigated. Middle school students (N=377) were used as a sample, and their behavior was assessed by 30 teachers using the Learning Style Checklist. After intercorrelations of the 40 Checklist items were obtained, the…

This report explores the possibility of constructing a conceptual framework to account for variations in learning styles observed among preschool disadvantaged children. It begins with a review of the literature on preschool intervention programs relating to ways disadvantaged children approach new experiences; gather, organize, and process…