This paper presents an on-line handwriting authentication system for text-independent Chinese handwriting. The proposed strategy is implemented on the stroke level, and the writing strokes and interstrokes are separated stepwise. The writing features are extracted from the dynamics of substrokes and interstrokes, including the writing velocity, the pressure, and the angle between the pen and th...

The Writing Pal (W-Pal) is an intelligent tutoring system that was developed to improve students’ writing proficiency; however, it remains relatively unclear whether and how this system promotes self-regulated learning. In previous studies, we have begun to investigate the characteristics of students’ self-assessments, as well as whether interactions with W-Pal can lead to more accurate self-as...

This article describes how a group of Iranian upper-intermediate EFL learners were guided through the practice of writing their first academic essays in English. The method applied the principle of scaffolding to the essay writing process by providing flexible support for the learners during the writ- ing their first essays. Scaffolding included a number of aspects, each of which is explained i...

This paper reports findings from two empirical studies on students’ reported use of self-regulatory writing strategies and the relationships with their performance in a secondary school English as foreign language (EFL) context. Study One adopted factorial design using exploratory confirmatory factor analysis to validate inferences uses Self-Regulatory Writing Strategy Questionnaire; Two explor...

Writing is an important aspect in language teaching and learning in which teacher should continue developing some techniques in teaching writing so that students can improve and master their writing ability. Alwasilah (2001:37) states that the responsibility for developing a specific or a professional writing skill is in school hands. While Heaton (1998:138) supports the importance of writing b...

The sustainability of any Data Warehouse System (DWS) is closely correlated with user satisfaction. Therefore, analysts, designers and developers focused more on achieving all its functionality, without considering others kinds of requirement such as dependability’s aspects. Moreover, these latter are often considered as properties of the system that will must be checked and corrected once the ...

This paper describes the development of a multimedia dictionary writing system for the Czech Sign Language dictionary, prepared in cooperation of several institutions dedicated to the sign language research and study. The presented dictionary system takes the advantage of electronic format and strongly relies on the use of multimedia evidences. The dictionary system has to deal with large amoun...

SIR JOHN FLOYER (1649-1734) may justifiably be credited with the invention of the first efficient instrument of precision to merit application in clinical practice. His own account of the development of a pulse watch for the accurate measurement of pulse rates in his patients has often been quoted,'7 and the instrument is known to have been commercially available in 1707.8 But Gunn,3 writing in...