The impact of computer‐based instruction on the development of EFL learners' writing skills

The current study investigated the application and effectiveness of computer assisted language learning (CALL) in teaching academic writing to Iranian EFL (English as a Foreign Language) learners by means of Microsoft Word Office. To this end, 44 sophomore intermediate university students majoring in English Language and Literature at an Iranian university who had enrolled in a course called Advanced Writing were randomly divided into two groups. As a pre‐test, a pen‐and‐paper writing task was given to both groups at the beginning of the semester. The control group including 24 male and female students was taught based on traditional approach while the experimental group including 20 male and female students was taught based on CALL. At the end of one semester, a pen‐and‐paper writing task was given to both groups. The results of the post‐test revealed that the students who were exposed to computer‐based instruction outperformed their counterparts in terms of using appropriate articles, tense, plural forms and spelling. Moreover, the students in the experimental group produced paragraphs of higher quality. The findings of this study confirmed the efficacy of computer‐based instruction in the development of EFL learners' writing skills.     

The effects of a theory‐based summary writing tool on students' summary writing

This paper focuses on the design and evaluation of a theory‐based computer‐assisted summary writing learning environment called Summary Writing‐PAL (SW‐PAL). The SW‐PAL was developed based on four aspects: summarizing strategies, learning theories, prior knowledge, and cognitive load. A quasi‐experiment that involved 58 undergraduates majoring in Computer Science was conducted to examine the effectiveness of SW‐PAL in writing summaries. Two intact classes were selected with 28 and 30 students in control and experimental groups, respectively. The conventional teaching approach was employed in the control group, whereas the SW‐PAL was introduced to the experimental group. Pretest and posttest were administrated to both groups. The findings indicated that SW‐PAL improved students' summary writing performance. A significant variance was noted between intrinsic and extraneous cognitive load among students with varying levels of English proficiency in the experimental group, signifying that the SW‐PAL is more suitable for students with lower language proficiency.     

Performance,cognitive load,and behaviour of technology‐assisted English listening learning: From CALL to MALL

This study examines differences in English listening comprehension, cognitive load, and learning behaviour between outdoor ubiquitous learning and indoor computer‐assisted learning. An experimental design, employing a pretest‐posttest control group is employed. Randomly assigned foreign language university majors joined either the experimental group (outdoor ubiquitous learning), with 80 participants (26 males and 54 females), or a control group (indoor computer‐assisted learning), with 80 participants (27 males and 53 females). The experiment lasted 3 weeks. Both groups were administered a test of English listening proficiency before and after the experiment along with a questionnaire of cognitive load postexperiment. Prior English listening proficiency forms a covariate for the multivariate analysis of covariance. Results show (a) students in the experimental group exhibit significantly better English listening comprehension after the experiment compared to the control group; (b) students in the experimental group reported significantly lower cognitive load than the control group; (c) English listening comprehension and cognitive load exhibited a statistically significant negative relationship; and (d) outdoor ubiquitous learning enhanced self‐reported learning interests and interactions more than indoor computer‐assisted learning. Contributions and significances of this study are presented based on these results. Finally, implications for teaching practices are proposed.     

A personalized recommendation-based mobile learning approach to improving the reading performance of EFL students

In this paper, a personalized recommendation-based mobile language learning approach is proposed. A mobile learning system has been developed based on the approach by providing a reading material recommendation mechanism for guiding EFL (English as Foreign Language) students to read articles that match their preferences and knowledge levels, and a reading annotation module that enables students to take notes of English vocabulary translations for the reading content in individual or shared annotation mode. To evaluate the effectiveness of the proposed approach, an experiment was conducted on a senior high school English course by assigning three classes of students to two experimental groups and a control group. One experimental group learned with the recommendation system with the individual annotation function, the other experimental group learned with the recommendation system with the shared annotation function, while the students in the control group learned with the individual annotation function, but without the recommendation system. The experimental results show that both experimental groups outperformed the control group, but there was no difference in learning outcome between the two experimental groups in terms of learning achievements.     

Facilitating comprehension of non‐native English speakers during lectures in English with STR‐texts

We provided texts generated by speech‐to text‐recognition (STR) technology for non‐native English speaking students during lectures in English in order to test whether STR‐texts were useful for enhancing students' comprehension of lectures. To this end, we carried out an experiment in which 60 participants were randomly assigned to a control group (i.e., 30 participants who learned without STR‐texts) and an experimental group (i.e., 30 participants who learned with STR‐texts). Our results showed that the participants in the experimental group outperformed those in the control group. Our second objective was to explore the effectiveness of STR‐texts on the learning performance of the experimental‐group participants with different levels of English as a Foreign Language ability, that is, high and low. The results showed that the low ability students had lower self‐efficacy than the high ability students. The results also showed no significant effect of STR‐texts on the post‐test scores of the low and high ability participants after controlling for the effect of English as a Foreign Language ability. No significant difference was found in cognitive load and anxiety of the low and high ability participants. Based on the implications of our findings, several suggestions are made for the teaching and research communities.     

The impact of text‐based CMC on improving L2 oral fluency

This paper reports on a study investigating the potential effect of synchronous and asynchronous text‐based computer‐mediated communication (CMC) on oral fluency development of second‐language (L2) learners. Sixty‐three intermediate learners of English were randomly assigned to one of three groups (two experimental groups and one control group), each consisting of 21 participants. The participants in the experimental groups completed four communicative tasks under two different instructional environments: synchronous text‐based CMC environment and asynchronous text‐based CMC environment. The average length of pauses, the articulation rate, the fluent‐run, the phonation‐time ratio and the speaking rate served as dependent variables. The study found that the participants in synchronous CMC group improved their L2 oral fluency significantly compared with their peers in the other two groups. The results also revealed the students in asynchronous CMC group obtained higher mean scores than those in the control group, although the differences between groups were not statistically significant.     

Computer Network Assisted Test of Spoken English

With the development of computer network technology, the means of foreign language teaching have changed. Computer aided spoken English test is a new test method, and there is a great advantage compared with the traditional oral test. In order to further understand the superiority of the computer aided spoken English test, this study took the sophomores of Foreign Language Department in Henan University of Chinese Medicine, China, as the subjects and carried out the traditional interview-type spoken English test and computer-assisted spoken English test. The score system based on Hidden Markov Model (HMM) was used, and then the two tests were carried out. The performance in the two tests was compared, and the attitudes of the participants to the computer assisted Spoken English test were analyzed in the form of questionnaires. The results showed that the computer aided spoken English test could better reflect the true level of the students, and the teachers and students clearly stated that the computer aided spoken English test could relieve tension and reduce the burden of teachers. The research verified the feasibility of the computer-assisted spoken English test, which provides a reference for the promotion of the computer-assisted spoken English test.     

The effects of computer-assisted instruction on the achievement,attitudes and retention of fourth grade mathematics students in North Cyprus

The purpose of this study was to examine the effects of the educational software Frizbi Mathematics 4 on 4th grade student's mathematics achievement, retention, attitudes toward mathematics and attitude toward computer assisted learning. Two groups (experimental and control) of students from the state primary school in Gazimagusa, North Cyprus were used in this study. The control group was taught using a lecture-based traditional instruction and experimental group was taught using educational software, namely Frizbi Mathematics 4. The control group consisted of 26 students while the experimental group consisted of 29 students. The groups were compared on achievement of mathematics, retention, and attitude toward mathematics and computer assisted learning. The study included three units, Multiplication of Natural Numbers, Division of Natural Numbers, and Fractions. Scores on achievement tests were collected three times; at the beginning of the study, immediately after the intervention, and 4 months later. The mathematics attitude scale and computer assisted learning attitude scale were administrated only two times; at the beginning of the study and immediately after the completion of the study. A series of ANOVAs for repeated measures revealed significant difference between the groups on the post achievement tests and attitude scales in favor of experimental group. However, statistically significant differences in favor of the treatment group, on the retention tests were attained on the multiplication and division units but not on fractions. The evidence indicates that Frizbi Mathematics 4 for learning and teaching mathematics at the primary school level in North Cyprus is an effective tool.     

Promoting contextual vocabulary learning through an adaptive computer‐assisted EFL reading system

The study developed an adaptive computer‐assisted reading system and investigated its effect on promoting English as a foreign language learner‐readers' contextual vocabulary learning performance. Seventy Taiwanese college students were assigned to two reading groups. Participants in the customised reading group read online English texts, each of which was customised by the developed system to offer immediate and repeated meetings with previously encountered unknown words, while participants in the typical reading group read online texts without control on unknown word recurrence. After the 4‐week online reading treatment, the two groups of learners were tested by online immediate and delayed vocabulary tests, and the students from the customised reading group were also required to complete the questionnaire regarding system use. The results showed that the vocabulary mean scores from both immediate and delayed testing demonstrated significantly better results in word gain and word retention with the customised reading group and that the adaptive reading system was appealing for the students. The study demonstrated that by providing customised reading with word recurrence specific to individuals' unknown words, this adaptive computer‐assisted English as a foreign language reading system creates a more favourable condition for foreign language vocabulary growth.     

Implementation of Web‐based argumentation in facilitating elementary school students to learn environmental issues

This research develops a Web‐based argumentation system named the Web‐based Interactive Argumentation System (WIAS). WIAS can provide teachers with the scaffolding for argumentation instruction. Students can propose their statements, collect supporting evidence and share and discuss with peers online. This research adopts a quasi‐experimental design, applying WIAS to the teaching of environmental issues, including mudslides, global warming and nuclear power. Fifty‐seven elementary school fifth graders from two classes participated in this research. With each class as a unit, they were divided into the WIAS group (n = 30) and the traditional argumentation instruction (TAI) group (n = 27). Before research, all students took the pre‐test of the ‘achievement test for environmental issues (ATEI)’ and the ‘environmental literacy scale (ELS).’ Then all students received argumentation training and six classes of argumentation instruction. Students in the WIAS group performed argumentation in the WIAS, while those in the TAI group performed argumentation in a traditional classroom. After the six‐class argumentation instruction, all students took the post‐test of the ATEI and ELS. The results show that students in the WIAS group have significantly better learning effectiveness than those in the TAI group. Students in the WIAS group also exhibited significantly better improvement in their environmental literacy.     

The effect of a graph‐oriented computer‐assisted project‐based learning environment on argumentation skills

The purpose of this quasi‐experimental study was to explore how seventh graders in a suburban school in the United States developed argumentation skills and science knowledge in a project‐based learning environment that incorporated a graph‐oriented, computer‐assisted application. A total of 54 students (three classes) comprised this treatment condition and were engaged in a project‐based learning environment that incorporated a graph‐oriented, computer‐assisted application, whereas a total of 57 students (three classes) comprised the control condition and were engaged in a project‐based learning environment without this graph‐oriented, computer‐assisted application. Verbal collaborative argumentation was recorded and the students' post essays were collected. A random effects analysis of variance (ANOVA) was conducted and a significant difference in science knowledge about alternative energies between conditions was observed. A multivariate analysis of variance (MANOVA) was conducted and there was a significant difference in counterargument and rebuttal skills between conditions. A qualitative analysis was conducted to examine how the graph‐oriented, computer‐assisted application supported students' development of argumentation skills and affected the quality of collaborative argumentation. The difference in argumentation structure and quality of argumentation between conditions might explain a difference in science knowledge as well counterargument and rebuttal skills (argumentation) between both conditions. This study concluded that a project‐based learning environment incorporating a graph‐oriented, computer‐assisted application was effective in improving students' science knowledge and developing their scientific argumentation skills.     

Pre-service teachers' self-efficacy perceptions on Web Pedagogical Content Knowledge

21st century classrooms call for teachers to integrate technology into their instructional practices. This requires the ability and willingness to combine technological, pedagogical and content knowledge. The main purpose of this study is to investigate English as a Foreign Language (EFL) pre-service teachers' perceptions of their self-efficacy regarding Web Pedagogical Content Knowledge (W-PCK) and attitudes towards web-based instruction. Turkish adapted version of W-PCK scale (Horzum, 2011) originally developed by Lee and Tsai (2010) was used as the data collection instrument. The survey was administered to 120 EFL pre-service teachers studying at a Turkish state university. The results showed that pre-service EFL teachers attained high scores on the Web-general knowledge and Web Pedagogical Knowledge subscales while lower scores were measured in Web Communicative and Web Pedagogical Content Knowledge sub-scales. The participants' level of general self-efficacy regarding W-PCK was positively correlated with their attitudes towards Web-based instruction. No significant gender or year level differences were observed.     

Digital divide in quantitative methods: The effects of computer‐assisted instruction and students' attitudes on knowledge acquisition

Computer‐assisted instruction can change the way introductory statistics and quantitative methods courses are taught. Using a two‐group pretest–posttest design, we conducted an experiment using an undergraduate social science student sample to investigate whether the introduction of statistical software to teaching quantitative methods would improve knowledge acquisition and attitudes toward quantitative methods courses. Our project confirmed that implementing computer‐assisted instructional methods increased knowledge acquisition in quantitative methods courses compared with students' academic performance in other courses, measured by grade point average. We also found that student attitudes have weak and mostly nonsignificant influence on quantitative methods knowledge tests. Additionally, the paper suggests a curriculum‐level approach to teaching quantitative methods to undergraduate students.     

PowerPoint’s power in the classroom: enhancing students’ self-efficacy and attitudes

The current study examined the effects of non-interactive computer assisted instruction on students’ performance, self-efficacy, motivation, and attitudes. Half the lectures presented to two Introduction to Psychology college classes were taught in a traditional lecture format and half were accompanied by PowerPoint multimedia. Lecture order was counterbalanced across classes. Whereas lecture style did not affect academic performance, students had more positive attitudes about the course and greater self-efficacy with PowerPoint. In the class that started with PowerPoint lectures, student motivation declined after PowerPoint stopped accompanying lectures. However, student motivation did not increase after PowerPoint was added in the other class.     

Developing and evaluating language courseware

The paper sets out twenty proposals for the development and evaluation of Computer Assisted Language Learning (CALL) programs. These proposals emerge from special characteristics of language instruction and of the use of computers to assist in language instruction. We combine theoretically-based assumptions with empirical findings drawn from investigation of language courseware for Hebrew speakers in Israel. We first list four unique features of language instruction: (1) the object-language-meta-language distinction; (2) computer as written medium vs. language as primary spoken medium; (3) teaching of second language skills vs. linguistics; (4) the computer as an electronic tool vs. the computer as a cognitive entity simulating the speaker. We then show how these unique characteristics of language instruction (mother-tongue and foreign language) impose special proposals on language courseware. These proposals should be observed in the development of language courseware and in the evaluation of such programs. Clearly, these proposals integrate with general courseware proposals. Michal Ephratt (Ph.D., computational linguistics) completed post-doctoral studies at the University of Rochester. She has been on the staff of the Dept. of Hebrew Linguistics, University of Haifa, since 1988. Some of her publications include Root-Pattern Array: The Main Tool of Hebrew Word Formation (Hebrew University, 1985); and What's in a Joke? in Advances in Artificial Intelligence, Natural Language and Knowledge-based Systems (Springer-Verlag, 1990).This paper is based on work the author did as a consultant in the National Courseware Evaluation Department of the Ministry of Education. I wish to thank Esther Diamant, head of the department, for making the study possible.     

Computerized writing and reading instruction for students in grades 4–9 with specific learning disabilities affecting written language

Computer scientists and educational researchers evaluated effectiveness of computerized instruction tailored to evidence‐based impairments in specific learning disabilities (SLDs) in students in grades 4–9 with persisting SLDs despite prior extra help. Following comprehensive, evidence‐based differential diagnosis for dysgraphia (impaired handwriting), dyslexia (impaired word reading and spelling), and oral and written language learning disability, students completed 18 sessions of computerized instruction over about 3 months. The 11 students taught letter formation with sequential, numbered, coloured arrow cues with full contours who wrote letters on lines added to iPAD screen showed more and stronger treatment effects than the 21 students taught using only visual motion cues for letter formation who wrote on an unlined computer monitor. Teaching to all levels of language in multiple functional language systems (by ear, eye, mouth and hand) close in time resulted in significant gains in reading and writing skills for the group and in diagnosed SLD hallmark impairments for individuals; also, performance on computerized learning activities correlated with treatment gains. Results are discussed in reference to need for both accommodations and explicit instruction for persisting SLDs and the potential for computers to teach handwriting, morphophonemic orthographies, comprehension and composition     

Development of instructional strategy of computer application software for group instruction

This study was designed to develop practical and effective teaching strategies of computer application software for group instruction at Tamkang University. The assumption was that practical strategies for learning computer application software that were highly organized, provided hands-on learning, and proceeded in small steps would be successful in increasing the skill level of students. It utilized the cognitive concept of “scaffolding” that novice should be assisted at the beginning and promoted to self-learning. At the first stage, students and instructors evaluated four Microsoft PowerPoint instructional CD-ROMs and an instructional CD-ROM was developed according to the designing principles of the evaluation. Secondly, interviews were employed to gather data from the instructors and students of introductory computer courses. Based on the criteria defined by literature review and interview, instructional strategies for computer application software learning for group instruction were developed. These strategies and designing guidelines were further implemented and revised by selected instructors. Formative evaluation of instructional strategies and designing guidelines for instructional CD-ROM were conducted with participant observation and interview. Instructional strategies, which included motivation, organization, demonstration, practice, and transfer stages, were developed for evaluation. After the evaluation, instructors reported that these strategies provided them a systematic and efficient approach in designing their instruction and the instructional CD-ROM were helpful to the group instruction process. The students concluded that the new instructional processes were more motivating, organized and interacting. However, students suggested they need more time for practice during group instruction. They recommended that the instructional CD-ROM could take the major role of individualized instruction after 4–6 h of group instruction.     

The impact of adaptive computer assisted instruction on reading comprehension: Identifying the main idea

Research has demonstrated that computer assisted instruction (CAI) can have positive impacts on various literacy skills, however its impact on specific comprehension skills is currently unclear. This study employed a small-scale randomized control trial to examine the impact of a researcher-developed adaptive computer assisted instructional program, Digital Comprehension, on 47 upper elementary struggling readers' comprehension skills, specifically main idea identification. Students were randomly assigned to treatment and control groups, with students in the treatment group engaging in the Digital Comprehension program and students in the control group receiving only business-as-usual classroom instruction. Students completed measures assessing main idea and general reading comprehension skills at pre- and post-intervention. Students in the treatment group demonstrated statistically significant greater growth in main idea skills than students in the control group. No main effect for the intervention was found for general reading comprehension skills, although there was a significant interaction between condition and student's pretest scores. Results indicate that adaptive CAI may be an effective means for remediating struggling readers' main idea skills.