Volker Hegelheimer

Integrating CALL into the classroom: the role of podcasting in an ESL listening strategies course

Despite the increase of teacher preparation programs that emphasize the importance of training teachers to select and develop appropriate computer-assisted language learning (CALL) materials, integration of CALL into classroom settings is still frequently relegated to the use of selected CALL activities to supplement instruction or to provide additional practice. For the most part, we are still quite a way from what Bax (2003) calls the normalization stage of CALL, i.e., the stage where CALL becomes invisible and truly integrated. Podcasting, a new method of delivering on-demand audio and video files via the Web, shows promise as a technology that may allow teachers to expand the confines of their classrooms, and is becoming increasingly popular in educational contexts. Current use of podcasting in education remains, however, limited primarily to the delivery of recorded lectures in a portable, online format. We believe podcasting has the potential to not only act as a rich source of input and instruction for students in the language classroom, but also to transform instruction. Consequently, this paper describes a structured attempt to integrate CALL activities in the form of podcasts into an academic English as a Second Language (ESL) course on listening strategies. Preliminary evaluation of this ongoing project suggests that both the teacher and the students find the podcasts to be a positive component of the course.

Effects of Online Academic Lectures on ESL Listening Comprehension, Incidental Vocabulary Acquisition, and Strategy Use

This paper investigates how authentic web-delivered video can inform ESL online instruction and enhance the incidental acquisition of vocabulary and listening comprehension. A total of 24 adult learners of English as a Second Language enrolled in a listening comprehension class at a major Midwestern university participated in the study. The participants completed pre-, post-, and delayed vocabulary post-tests, a computer-assisted language learning (CALL) activity including an academic lecture on horticulture, and a questionnaire. In addition to the performance measures, a screen capturing application, Camtasia Recorder (2001), was used for nine learners to document actual learner-CALL activity interaction, which was used as the basis for a post-task interview. The results suggest that incidental vocabulary acquisition occurs and that lower-level learners are more likely to resort to the wrong aspects of the lecture in responding to comprehension questions. While engaged in the online CALL activity, advanced learners exhibited both metacognitive and cognitive learning strategies. Intermediate and lower-level learners mostly made use of cognitive strategies. Female learners used more strategies than male learners and female learners preferred cognitive strategies while male learners used more metacognitive than cognitive strategies.

The SIMs meet ESL Incorporating authentic computer simulation games into the language classroom

Despite their motivational appeal to learners, innovative and technologically advanced computer simulation games targeting native English speakers frequently remain beyond the competence of ESL learners as independent didactic tools. Guided by Chapelle’s (2001) criteria for determining CALL task appropriateness, this paper illustrates how the popular authentic simulation, The SIMs, can be adapted to enhance vocabulary learning through supporting materials. Adult ESL learners completed a five‐week unit, experiencing different conditions of supplemental materials while completing tasks using The SIMs. The participants received mandatory supplemental materials in one condition, voluntary access to supplemental materials in the second, and no supplemental materials in the third. The results indicate a statistically significant increase in vocabulary acquisition for the first condition. Student feedback suggests the supplemental materials were beneficial for successful task completion. Thus, how authentic computer simulation tasks are structured and supported appears to have a considerable bearing on the appropriateness of the task.

ESL students' use of concordance in the transfer of academic word knowledge: An exploratory study

Concordancing in the classroom is fairly a new approach that has emerged with the use of corpora in language learning. In a concordance, language is presented in an authentic context; learners are able to examine a key word in the context of a string of sentences which can exemplify the use of that particular word. This exploratory study examined whether the use of an online concordance program together with an online dictionary by 18 intermediate ESL undergraduates aided in the transfer of word knowledge to an academic writing task. The results indicate that there was statistically significant transfer of vocabulary knowledge to the writing task.

ASSESSING LANGUAGE USING COMPUTER TECHNOLOGY

In this article, we propose to follow up on the most recent ARAL survey article on trends in computer-based second language assessment (Jamieson, 2005) and review developments in the use of technology in the creation, delivery, and scoring of language tests. We will discuss the promise and threats associated with computer-based language testing, including the language construct in relation to computer-based delivery and response technologies; computer-based authoring options; current developments; scoring, feedback, and reporting systems; and validation issues.

Validation of a web-based ESL test:

The web offers new opportunities to realize some of the current ideals for interactive language assessment by providing learners information about their language ability at their convenience. If such tests are to be trusted to provide learners with information that might help to improve their language ability, the tests need to undergo validation processes, but validation theory does not offer specific guidance about what should be included in a validity argument. Conventional wisdom suggests that low-stakes tests require less rigorous validation than high-stakes tests, but what are the factors that affect decisions about the validation process for either? Attempting to make these contributing factors explicit, this article examines the ways in which the purpose of a low-stakes web-based ESL (English as a second language) test guided its design and the validation process. The validity argument resulting from the first phase of the validation process is illustrated.

Towards a computer-delivered test of productive grammatical ability

This study piloted test items that will be used in a computer-delivered and scored test of productive grammatical ability in English as a second language (ESL). Findings from research on learners’ development of morphosyntactic, syntactic, and functional knowledge were synthesized to create a framework of grammatical features. We outline the interpretive argument and present results from four pilot test administrations in terms of (a) reliability, (b) relationships between item difficulties and developmental stages, (c) correlations with other English tests, and (d) predictability of test scores in relation to proficiency levels. The results support the potential of assessing productive ESL grammatical ability by targeting areas identified in SLA research, and the plausibility of moving forward with computer delivery and scoring.

Preparing the new generation of CALL researchers and practitioners: What nine months in an MA program can (or cannot) do

As more and more teacher preparation programs realize the need to include courses that deal with computer-assisted language learning, a crucial decision as to what is taught needs to be made, taking into consideration the various post-graduation goals ranging from teacher or teacher-trainer to researcher. Thus, the question of whether to go beyond teaching the potential uses of the computer and the Internet and to delve into how to create relevant computer-based tasks using the WWW and to train teachers in the use of advanced web page development techniques, including Flash, web-enabled databases, and the interactive possibilities of the WWW needs to be addressed. This paper tackles these issues and illustrates a sample approach in dealing with the grooming of the new generation of CALL researchers and practitioners. What can be accomplished during the first year of an MATESL program that highlights the importance of technology is explored through a reflective questionnaire, a computer capabilities matrix, and an analysis of web-based course projects. Nine first-year M.A. students participated in the study, which revealed that despite widely differing initial computer and Internet expertise among these future teachers and researchers, their knowledge of creating and using web-based materials increased significantly, culminating in a project in which the skills acquired throughout the semester were successfully integrated.

Collaborative research projects in the technology-enhanced language classroom: Pre-service and in-service teachers exchange knowledge about technology

This paper presents research findings of a longitudinal empirical case study that investigated an innovative Computer Assisted Language Learning (CALL) professional development program for pre-service English as Foreign Language (EFL) teachers. The conceptualization of the program was based on the assumption that pre-service language teachers learn better in situated contexts (Egbert, 2006 ). Therefore, a key component of the program was the development of school-based research projects, in which the student teachers needed to design, implement, and evaluate technology-enhanced EFL lessons in collaboration with in-service teachers. Data were collected via field notes, video recordings of lessons, academic research reports produced by the pre-service teachers, and in-depth interviews with the pre-service and in-service teachers. Our findings indicate that the field experiences provided professional learning opportunities that supported the student teachers’ development as CALL practitioners. The participating pre-service teachers especially emphasized the important role played by school-based experiences in allowing them to use technology in authentic language teaching scenarios and to evaluate the impact of technology on language teaching and learning. The paper concludes with a discussion of important principles and guidelines that should underlie and inform such collaborative efforts and a summary of the implications of the findings for the design of CALL pre-service teacher education programs.