|
|
|
|
|
 |
Search published articles |
 |
|
Showing 2 results for Barabadi
Reza Pishghadam, Elyas Barabadi,
Volume 15, Issue 1 (3-2012)
Abstract
The main purpose of this study was to construct and validate a Computerized version of Dynamic Assessment (C-DA) and examine its effectiveness in enhancing reading comprehension. Feasibility and concern for psychometric properties of testing are issues that have limited the use of DA approaches. In this study, C-DA is offered as a solution for overcoming such limitations. To this end, a software package named Computerized Dynamic Reading Test (CDRT) was developed. The software is capable of providing test takers with strategy-based hints. For each test taker, two scores are assigned by the software a non-dynamic score which is based on test takers' first try of each item and a dynamic score which is based on the average hints they have employed. One hundred and four university students took the test. The findings of the study indicated that while observing the psychometric standards of testing namely, reliability and validity, C-DA was useful both in improving students' reading comprehension ability and in obtaining information about their potentiality for learning which goes beyond and over the initial performance level. While some test takers made the best use of the hints and could enhance their comprehension of the text, others could not use them to their advantage. The Information obtained from DA enables teachers to provide students with more individualized and consequently more effective instruction.
, ,
Volume 18, Issue 1 (4-2015)
Abstract
The present study takes Engeström human activity system model (1987, 1999) as a theoretical framework to investigate the CLT-based English curriculum reform in Iran which was initiated in 2013 by the Ministry of Education in public schools. With the premise that human activity is artifact-mediated and goal-directed, activity theory makes it possible to demonstrate the complex and dynamic relationship between various institutional, social, and individual factors by revealing different contradictions that language teachers would experience as they attempt to implement CLT in their classroom contexts. In addition to 23 language teachers who consisted the main participants of this study, three other groups including 17 teacher directors, 23 students, and 20 parents took part. Document analysis, semi-structured interview, and classroom observation comprised the data collection instruments. The results indicated that despite their optimism about and keen interest in CLT-based reform, Iranian language teachers could not successfully implement CLT due to their inability to successfully resolve the contradictions that emerged in their activity system. These contradictions in turn stemmed from a number of difficulties that emanate from various sources including teachers themselves, students, their parents, school staff, educational system, and the new package. Based on the findings, a number of implications and suggestions are provided for the Iranian curriculum developers, language teachers, parents, and teacher directors.
|
|
|
|
|
|
|
|
|
