Excessive college course withdrawals are costly to the student and the institution in terms of time to degree completion, available classroom space, and other resources. Although generally well quantified, detailed analysis of the reasons given by students for course withdrawal is less common. To address this, a text mining analysis was performed…

The increasing advances of new Internet technologies in all application domains have changed life styles and interactions. E-learning and collaborative learning environment systems are originated through such changes and aim at providing facilities for people in different times and geographical locations to cooperate, collaborate, learn and work…

Article attempts to provide guidelines for a systematic approach in dealing with position biases in order to improve the adequacy of decisions about hypothetical statements. (MB)

DESCRIBED AND EXEMPLIFIED IS A CODING SYSTEM FOR TRANSLATING ON-GOING BEHAVIOR OF CHILDREN AND ADULTS INTO A NUMERICAL LANGUAGE, THUS PERMITTING THE DATA TO BE SUMMARIZED AND ANALYZED BY COMPUTER. APPROACH IS BASED ON OBSERVATION. THE OBSERVER, WHO BECOMES PART OF THE ENVIRONMENT, REPORTS INTO A TAPE RECORDER THE RESPONSES OF THE MAIN FIGURE BEING…