This applied dissertation compared traditional peer feedback activities, where students comment and edit a peer’s work using red pen on the document, with learner derived feedback critiques based on the task requirements provided by the instructor. The feedback rubrics were created using a Web 2.0 application wiki. Framed by the experiential learning theory in an anagogical learning setting, this task-based approach focused on instructing students how to self-correct and edit their work in English language classes at the university level in Japan. The objective of the investigation was to also identify learner preference for the approach they attempted, to how they conducted peer feedback, and whether or not student preferences were demonstrated in their efforts to meet the required outcomes. No specific preferences for the type of feedback could be clearly identified based in a quantitative survey of the participants. The results for the assigned task did show significance in learner performance: vocabulary, F(1, 85) = 4.055, p = .047; grammar, F(1, 85) = 7.720, p = .009. For content, the p = .143 was not significant; however, scores for the treatment group were stronger than those shown by the control group. The flipped assessment or peer derived feedback/critique approach to peer feedback activities, based on this research, is recommended in second language English writing classes and is a suggested activity in other educational disciplines.

Indiana University-Purdue University Indianapolis (IUPUI)

This study examines the effectiveness of on-line video-assisted pronunciation exercises in beginning level classes of foreign-language learning. A review of the current literature on pronunciation is presented, followed by a description of a study used to test the effectiveness of computer-based exercises in improving pronunciation. The participants were a group of high school students that were members of a fourth year French class. As part of their regular class time, the students participated in two types of exercises, in-class group work and computer-lab self-directed exercises, in which the students watched videos with subtitles while repeating what they heard. Satisfaction with the program was determined by collecting feedback from the students using qualitative and quantitative surveys. The students found the videos interesting and appreciated the learning autonomy provided by the self-directed exercises. Improvement was assessed by comparing performance on pre- and post-tests measuring both free response and reading pronunciation. Significant improvements were observed in both categories, but the improvements in reading pronunciation were most striking. The results demonstrate that computer-based exercises can be engaging and effective in teaching French pronunciation, and can be readily incorporated into the high school classroom.

This project report describes the instructional design, development and evaluation of the Chinese Radical and Character Tutorial (CRCT) project. The web-based CRCT project integrated hypermedia resources (audio, video, graphics, animation and hyperlinks) to teach undergraduate and graduate students basic Chinese radical and character recognition and writing. One-to-one test, expert review and small-group test were utilized in the formative evaluation. Statistical significance was found in the small-group test, which suggests that supplemental hypermedia material can effectively facilitate student learning of Chinese reading and writing outside of the classroom. Moreover, the qualitative data indicated that students enjoyed using CRCT's drills, feedback features and video-writing demonstrations to facilitate their learning. The web-based environment provided interaction and allowed them to practice at any time and place.

This qualitative case study investigates whether technological, pedagogical and content knowledge (TPCK) is balanced and integrated in Chinese language classrooms. Three expert Chinese teachers in technology-enhanced classrooms, as well as their students, were observed and studied. Four and a half months of data were collected in the form of classroom observations, interviews, reflective journals, and document analysis. Four basic findings were derived from the study. First, the TPCK framework reflected an observable instructional process for communication between teachers and students. However, teachers did not knowingly integrate technology, pedagogy and content in technology-enhanced classrooms. Second, content was the focal point during the course preparation process, and teachers did not consciously attempt to negotiate a balance between technology, pedagogy, and content. Third, students preferred human interaction with teachers and individualized learning with teachers' assistance in technology-enhanced learning environments. Fourth, educational context and culture did influence the way that teachers taught, selected content, and employed technology.

This report introduces a suite of command-line tools created to assist content developers with the creation of rich supplementary material to use in conjunction with feature films and other video assets in language teaching. The tools are intended to leverage open-source corpora and software (the OPUS OpenSubs corpus and the Moses statistical machine translation system, respectively), but are written in a modular fashion so that other resources could be leveraged in their place. The completed tool suite facilitates three main tasks, which together constitute this project. First, several scripts created for use in preparing linguistic data for the system are discussed. Next, a set of scripts are described that together leverage the strengths of both terminology management and statistical machine translation to provide candidate translation entries for terms of interest. Finally, a tool chain and methodology are given for enriching the terminological data store based on the output of the machine translation process, thereby enabling greater accuracy and efficiency with each subsequent application.

Electropalatography (EPG) is a system designed to provide visual feedback of lingua-palatal contact via electrodes and computer software in real-time. Traditionally, EPG technology has been effective in the treatment of both developmental and acquired speech disorders. Little research, however, has been done to show the effectiveness of EPG feedback in second language instruction and foreign accent reduction. The present thesis is part of a larger project examining the utility of EPG technology as a potential tool for teaching English speakers learning German as a second language (L2). A common error that English speakers make in German pronunciation is the incorrect use of dark [ɫ], when only light [l] should be present. This study seeks to identify the individual contact patterns of light and dark [ɫ] in English to determine if the differences in lingua-palatal contact patterns warrant further testing of EPG feedback in L2 instruction of German. Productions of light and dark [ɫ] were collected from twelve native English speakers in phrases, words, and nonsense words. Regional activation percentages, center of gravity measures, and visual lingua-palatal contact maps indicated distinct differences between the participants light and dark [ɫ] productions. These differences typically did not vary significantly across vowel type, but did change as a function of the linguistic task. The findings of this study indicate that additional research into the efficacy of EPG visual feedback with L2 German learners is warranted. Thus, EPG may be an effective tool in teaching the allophonic sound contrast between light and dark [ɫ] for L2 learners.

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