From the complex dynamic systems theory perspective, evaluating CALL pedagogy involves miscellaneous variables. It seems the ecosystem of the CALL environment necessitates an array of extralinguistic (Ecolinguistically situated) issues to be considered in any appraisal of the CALL milieu. To this end, this paper aims to develop and validate a…

While the globalized nature of contemporary society can be empowering for many, it may mean the maintenance of social iniquities for others, such as migrant populations. Spain, like many other European countries, has faced a high migration influx in the last decades. As a result, the government has invested in measures orientated toward social…

With the advent of computers in education, and the ample availability of online learning and practice environments, enormous amounts of data on learning become available. The purpose of this paper is to present a decade of experience with analyzing and improving an online practice environment for math, which has thus far recorded over a billion…

This e-book is a collection of educational projects completed by the alumni of National Teacher Training Centre (NTTC), Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER) and was published by the Alumni Association of NTTC, JIPMER in association with the Dept. of Medical education, JIPMER. The main objective of this…

In Spring semester 2006, we conducted a study with 50 learners of German to investigate the use of a new measure (Cardenas-Claros, 2005) for research on the field independent/dependent (FID) cognitive style and CALL use. After the measure was administered, students worked on a CALL program for German that logs interaction. This paper reports the…

The spacing effect is known to be one of the most robust phenomena in experimental psychology, and many attempts have been made to realize effective spaced learning for L2 vocabulary learning. This study compares vocabulary learning with word lists, word cards, and computers in order to identify which material leads to the most superior spaced…

The IRT (Item Response Theory) has been studied and applied in computer-based test for decades. However, almost of all these existing studies evaluated focus merely on test questions with text-based (or static text/graphic) type of presentation form illustrated exclusively. In this paper, we present our study on test questions using both…

Describes a computer program that takes multiple-choice cloze passages and compiles them into proofreading exercises. Results reveal that such a computerized test type can be used to accurately measure the proficiency of students of English as a Second Language in Hong Kong. (14 references) (Author/CK)

The author analyzes properties of mutual information between dichotomous concepts and test items. The properties generalize some common intuitions about item comparison, and provide principled foundations for designing item-selection heuristics for student assessment in computer-assisted educational systems. The proposed item-selection strategies…