This paper discusses a field study that investigates the relationship between a linguistic theory called speech act theory (sat) and automated electronic messages. The results reveal that standards for both electronic data interchange and interapplication communication messages have the structure predicted by sat. This provides some evidence supporting computerized systems based on sat. The ben...

The analysis of historical documents is still a topical issue given the importance of information that can be extracted and also the importance given by the institutions to preserve their heritage. The main idea in order to characterize the content of the images of ancient documents after attempting to clean the image is segmented blocks texts from the same image and tries to find similar block...

This paper reviews empirical research on the use of evaluation from 1986 to 2005 using Cousins and Leithwood’s 1986 framework for categorizing empirical studies of evaluation use conducted since that time. The literature review located 41 empirical studies of evaluation use conducted between 1986 and 2005 that met minimum quality standards. The Cousins and Leithwood framework allowed a comparis...

We present a novel framework for the automatic discovery and recognition of human motion primitives from motion capture data. Human motion primitives are discovered by optimizing the ‘motion flux’, a quantity which depends on the motion of a group of skeletal joints. Models of each primitive category are computed via non-parametric Bayes methods and recognition is performed based on their geome...

We present and describe the development of a framework for assessing or categorizing instructional practices and related conceptions in the context of introductory physics instruction. The purpose of the framework is for articulating practices and conceptions of individual instructors or of curricula. It was developed based on the research literature and interviews with physics faculty and cont...

Padideh Nasseri, Michael A. Nitsche and Hamed Ekhtiari* 1 Neurocognitive Laboratory, Iranian National Center for Addiction Studies, Tehran University of Medical Sciences, Tehran, Iran 2 Translational Neuroscience Program, Iranian Institute for Cognitive Sciences Studies (ICSS), Tehran, Iran 3 Department of Clinical Neurophysiology, University Medical Center, Georg-August-Universität Göttingen, ...

The ability to express ideas in a computationally meaningful way is becoming increasingly important in our technological world. In response to the growing importance of computational literacy skills, new intuitive and accessible programming environments are being designed. This paper presents a framework for classifying the ways that block-based introductory programming environments support nov...

Data in a data warehouse is organized in a multidimensional model. This multidimensional model helps in faster query processing and efficient OLAP operations for data analysis and decision making. In this paper, we introduce a framework which proposes design methodologies to map the relational database into a multidimensional model. The process starts with first cleaning the relational database...