Courseware development for semiconductor technology and its application into instruction

This study reports on the development of ESP (English for specific purposes) courseware for semiconductor technology and its integration as a “silent partner” into instruction. This kind of team-teaching could help overcome current problems encountered in developing ESP in Taiwan. The content of the material under discussion includes general knowledge about fundamental theories, process technologies and applications within the semiconductor industry. In the design of the whole courseware, five skills for learning English (listening, speaking, reading, writing, and translation) have been considered and a 3D multimedia technique has been used to promote learning interest, student engagement, and efficiency. The design of the courseware endeavors to mainly follow principles by [Mayer, R. E. (2001). Multimedia learning. New York: Cambridge University Press]. Students report they have benefited from the courseware implementation. Initial evaluations suggest that students are satisfied with practices for learning professional knowledge and English skills provided by the courseware. They report that the multimedia-assisted environment of the courseware promotes learning effectiveness. Students with higher achievement on the posttest showed better participation and motivation, made greater use of the multimedia and had a better understanding of the English content so that they are more competent to function in a professional and learner-centered ESP course using the courseware.     

The impact of laptop-free zones on student performance and attitudes in large lectures

The goal of this study was to determine if laptop use in lecture negatively impacts learning outcomes of surrounding students taking notes on paper. Two sections of a large introductory biology course (>400 students/section) were zoned into a laptop-permitted and a laptop-free area. Two sections in which laptop users could sit anywhere served as the Control. There was no difference in the attendance (∼85%) or percentage of students using laptops (∼29%) between Zoned and Control sections. Academic performance, based on exam points earned, was not significantly different for paper users in Zoned and Control sections indicating laptop use did not impair the overall achievement of surrounding students. However, there was a correlation between exam performance and note taking preference: paper note takers scored significantly higher and laptop users scored significantly lower than predicted by pre-class academic indicators (p < 0.01, paired t-test). The majority of both laptop (64%) and paper users (82%) in the Zoned sections supported a policy restricting laptop use to specific areas. Thus, while we further investigate whether the relationship between laptop use and performance is correlative or causative, zoning is an effective method for accommodating both laptop users and paper note takers in the same lecture hall.     

Modeling primary school pre-service teachers’ Technological Pedagogical Content Knowledge (TPACK) for meaningful learning with information and communication technology (ICT)

Within the field of educational technology, Technological Pedagogical Content Knowledge (TPACK) has been theorized as a seven-factor construct to describe teacher’s integration of information and communication technology (ICT) in their teaching. However, this framework has yet to be successfully validated through survey instruments. This paper examines the construct validity of a TPACK survey that was contextualized for the pedagogical approaches employed in a 12-week ICT course designed with reference to the TPACK framework for Singaporean primary school pre-service teachers. Using this framework, the researchers were able to uncover five of the seven TPACK constructs which were a better model fit as compared with several extant studies of TPACK surveys. Using these results, pre and post-course structural equation models were constructed to explain the relationships amongst the different constructs of teachers’ TPACK perceptions. It was found that pedagogical knowledge had a direct impact on TPACK at the beginning of the course. As teachers made connections between their technological knowledge and pedagogical knowledge to form technological pedagogical knowledge during the course, the direct relation between pedagogical knowledge and TPACK became insignificant where as the relations between pedagogical knowledge and technological pedagogical knowledge, and technological pedagogical knowledge and TPACK were strengthened. The comparison between the pre and post-course models also revealed that the pre-service teachers’ perceived relations between content knowledge and TPACK changes from insignificant to significant. The implications of these findings and suggestions to improve the construct validation of the TPACK framework are discussed in this paper.     

The effects of augmented virtual science laboratories on middle school students' understanding of gas properties

The Next Generation Science Standards (NGSS) emphasize authentic scientific practices such as developing models and constructing explanations of phenomena. However, research documents how students struggle to explain observable phenomena with molecular-level behaviors with current classroom experiences. For example, physical laboratory experiences in science enable students to interact with observable scientific phenomena, but students often fail to make connections to underlying molecular-level behaviors. Virtual laboratory experiences and computer-based visualizations enable students to interact with unobservable scientific concepts, but students can have difficulties connecting to actual instantiations of the observed phenomenon. This paper investigates how combining physical and virtual experiences into augmented virtual science laboratories can help students build upon intuitive ideas and develop molecular-level explanations of macroscopic phenomena. Specifically, this study uses the Frame, a sensor-augmented virtual lab that uses sensors as physical inputs to control scientific simulations. Eighth-grade students (N = 45) engaged in a Frame lab focused on the properties of gas. Results demonstrate that students using the Frame lab made progress developing molecular-level explanations of gas behavior and refining alternative and partial ideas into normative ideas about gases. This study offers insights for how augmented virtual labs can be designed to enhance science learning and encourage scientific practices as called for in the NGSS.     

Potential pedagogical benefits and drawbacks of multimedia use in the English language classroom equipped with interactive whiteboard technology

This paper analyses the process of multimedia integration in English language classrooms equipped with interactive whiteboard (IWB) technology, and offers insights into the theoretical underpinnings of multimedia use in language learning from the perspective of cognitive learning theory. The data discussed here are drawn from a study carried out as part of a PhD research programme at Lancaster University (UK). The study was conducted within an interpretative research paradigm, and data were collected and analysed according to a qualitative approach. In the first part, the paper discusses some perceived pedagogical benefits of adopting a multimedia-oriented approach in the IWB-based classroom. Secondly, it discusses a variety of potential problems related to the use of multimedia resources in the language classroom in question. Finally, the paper draws upon the literature on multimedia learning to address the potential pedagogical implications of these research findings.     

The effects of a wiki-based collaborative process writing pedagogy on writing ability and attitudes among upper primary school students in Mainland China

This study mainly explored the effects of a Wiki-based Collaborative Process Writing Pedagogy (WCPWP) on writing ability and writing attitudes among Primary Four students in Shenzhen, China. Besides, this study also investigated students' collaborative writing process with the WCPWP. Students wrote their compositions in a MediaWiki platform (www.joyouswriting.com) named Joyous Writing Club (JWC) developed by the first author. By using a quasi-experimental design, two groups (classes) of Primary Four students participated in this study. Both quantitative and qualitative data were collected including writing ability composition tests (pre-test and post-test), writing attitude tests (pre-test and post-test), online wiki documents, and observations. The results provided a general picture of the students' collaborative writing process and showed that the WCPWP had a positive but not significant effect on students' writing ability. Importantly, the results indicated that the WCPWP had a significant positive effect on the writing attitudes of students. The study further discussed the reasons related to the positive effects of the WCPWP on writing ability (not significant) and writing interests (significant). Implications and recommendations for primary school educators and Chinese language teachers are discussed.     

Using animations and visual cueing to support learning of scientific concepts and processes

The purpose of the study is to investigate the potential benefits of using animation, visual cueing, and their combination in a multimedia environment designed to support learners’ acquisition and retention of scientific concepts and processes. Undergraduate participants (N = 119) were randomly assigned to one of the four experimental conditions in a 2 × 2 factorial design with visual presentation format (animated vs. static graphics) and visual cueing (visual cues vs. no cues) as factors. Participants provided with animations retained significantly more concepts than their peers provided with static graphics and those afforded visual cues learned equally well but in significantly less time than their counterparts in uncued conditions. Moreover, taking into consideration both learning outcomes and learning time, cued participants displayed more instructional efficiency than their uncued peers. Implications and future directions are discussed.     

Our flexible friend: The implications of individual differences for information technology teaching

In this article, we report the observed differential uptake and use of computer programs and activities of seven boys and girls of high, medium and low attainment in a classroom in the UK where over 40 children aged 10 and 11 have a networked PC on their desk all day and every day. We observed the detail of what happened in the small space between the pupil and the screen over the period of 1 year in the social and instructional context of the classroom. We found interesting individual differences superseding the expected variation based on gender and attainment. We suggest some possible ‘within child’ and external factors which may contribute to these differences and consider some of the implications for teaching and learning through ICT and the need for further research to investigate the nature of these differences.     

Using a “prediction–observation–explanation” inquiry model to enhance student interest and intention to continue science learning predicted by their Internet cognitive failure

The development of information technology, such as iPad applications, facilitates the implementation of constructivist teaching methods. Thus, the present study developed a “prediction–observation–explanation” (POE) inquiry-based learning mode to teach science concepts using the iPad2. The study used the “attention-to-affect” model with a self-report measure to determine the antecedent factor – Internet cognitive failure – related to learning interest based on students' continuance intentions to practice POE inquiry using the iPad2. A total of 96 elementary 6th grade students participated in the study and completed the questionnaires, of which 81 effective questionnaires were validated for the confirmatory factor analysis with structural equation modeling. The results of this study indicated that Internet cognitive failure was negatively associated with three types of learning interest as indicated by high levels of liking, enjoyment, and engagement. On the other hand, three types of learning interest were positively correlated to continuance learning through iPad2 interactions. The results suggested that the POE mode of inquiry is suitable for implementing at an intelligent mobile device to enhance young students' interest and continuance intentions with respect to the learning of science.     

Assessment of the effectiveness of the educational environment supported by computer aided presentations at primary school level

The objective of this study is to assess the effectiveness of the educational environment supported by computer aided presentations at primary school. The effectiveness of the environment has been evaluated in terms of students’ learning and remembering what they have learnt. In the study, we have compared experimental group and control group in terms of learning and recalling what has been learned regarding the effect which computer aided learning environment imposes. Data have been collected through the control grouped pretest–final test model. During the experiment, we have prepared an achievement test, which explains behaviors the students should acquire. According to the findings obtained, a computer aided educational environment has been observed to be more effective than that of conventional education in terms of learning. However, in terms of the permanence of what has been learned, no meaningful difference between the educational environment supported by computer aided presentations and that of conventional education has come out. According to the results of the follow-up tests performed, even though students in the test group have forgotten more of what they have learnt, it has been concluded that students in both groups have forgotten on the same level. Consequently, it has been observed that though the educational environment supported by computer aided presentations has positive contributions to learning activity, it does not have effects on the permanence of what has been learnt.     

Teaching materials to enhance the visual expression of Web pages for students not in art or design majors

The explosive growth of the Internet has made the knowledge and skills for creating Web pages into general subjects that all students should learn. It is now common to teach the technical side of the production of Web pages and many teaching materials have been developed. However teaching the aesthetic side of Web page design has been neglected, and students not in art or design majors are normally confronted with difficulties when they do expressive design of Web pages.     

Children's enjoyment and perception of computer use in the home and the school

This paper seeks to examine the nature and experiences of children's computer use in the home and school. Past research suggests a growing gap between computer use in the home and the school. This study was conducted to find out how children perceive and enjoy computer use in these two environments. Using a sample of year 3 and 5 pupils in three primary schools, qualitative and quantitative data were gathered. The results suggest that children make more use of the computer at home than at school. The most popular activity on the home computer which all children enjoyed was playing games. The most frequent activity at the school computer was word processing which pupils considered boring. Interesting gender differences showed that boys spent more time playing computer games whereas girls spent more time on the Internet emailing friends. The study concludes that schools should learn from what works at home and enable children to work on activities they find valuable, motivational and worthwhile.     

Is FLIP enough? Or should we use the FLIPPED model instead?

The flipped learning model, which “flips” traditional in-class lectures with collaborative activities, has gained many followers and converts in K-12 education. However, a review of previous studies shows that the flipped model is still underutilized and underexplored in the higher education context. Research and design models for flipped learning in higher education are also insufficient. This study attempts to fill this gap by developing a model that can provide a foundation for further research and practice for flipped learning in higher education. Building from the four pillars of F-L-I-P™ (Flexible Environments, Learning Culture, Intentional Content, and Professional Educators), the proposed research and design model named “FLIPPED” adds three extra letters—P-E-D (Progressive Activities, Engaging Experiences, and Diversified Platforms)—to the F-L-I-P™ acronym. This model was implemented in a “Holistic Flipped Classroom” environment and evaluated based on a student survey, interviews, and an analysis of computer system logs. Findings demonstrated that the proposed model was effective; students reported that they were satisfied with the course, their attendance improved, and their study efforts increased. Results also suggested that the transactional distance changed during the learning process: highly motivated students performed much better than less motivated students. However, some students retained their former passive learning habits, and this resulted in an obstruction to full adoption. Reflections on the achievements and challenges of the “FLIPPED” model have culminated in various examples, guidelines, and suggestions for practitioners as they consider their own design, implementation, and adoption.¹     

Don’t do this – Pitfalls in using anti-patterns in teaching human–computer interaction principles

This paper explores the use of design patterns and anti-patterns in teaching human–computer interaction principles. Patterns are increasingly popular and are seen as an efficient knowledge transfer mechanism in many fields, including software development in the field of software engineering, and more recently in the field of human–computer interaction. In software engineering a concerted effort is also being made to identify and document anti-patterns for recording the experiences of expert software developers to caution novices against potential bad practices. It is, however, essential that we ensure compatibility with the learner’s internal knowledge representation and acquisition processes, whether we are attempting to convey the knowledge in the form of a pattern or an anti-pattern. Since teaching with anti-patterns implies using negation, the primary aim of the research reported in this paper is to explore the efficacy of negative, rather than positive, teaching mechanisms. Evidence from theories of mental modelling and knowledge acquisition that highlight significant dangers in the use of anti-patterns to teach novices human–computer interaction principles is presented and supported with empirical findings. We started off by investigating the use of patterns (positive) in teaching, and then carried out experiments to test the use of anti-patterns (negative) in teaching HCI principles. This paper, whilst reporting mainly on our findings with respect to HCI design anti-patterns, will also identify some problems with the structure and use of patterns and anti-patterns in pedagogy.     

Effects of type of multimedia strategy on learning of Chinese characters for non-native novices

The purpose of this study was to examine the effects of multimedia strategies for instructional techniques and practice on non-native novices' Chinese character learning performance and cognitive load. Two types of multimedia instructional presentations – radical-highlighted and stroke-pronunciation – and two types of practice – visual cue and voice cue – were implemented. Participants were 81 non-native novices randomly assigned to one of the four experimental groups, namely radical-highlighted visual-cue, radical-highlighted voice-cue, stroke-pronunciation visual-cue and stroke-pronunciation voice-cue. An Internet-based e-learning course on the basis of Chinese characters was implemented and delivered as experimental instruction using a Moodle platform. The results show that, for non-native novices, the stroke-pronunciation (SP) strategy of showing strokes with pronunciations is better than the radical-highlighted (RH) strategy, enabling the novices to achieve better performance in identifying Chinese radicals. The significant two-way interactions suggest that (1) the SP presentation should be delivered with the voice-cue (VoC) practice to elicit better performance in writing and in identifying characters and strokes, and (2) the RH presentation should be delivered with visual-cue (ViC) practice to elicit better performance in character writing. Furthermore, participants showed similar levels of perceived cognitive load toward the stroke-based task and the radical-based task. However, when the SP presentation was delivered with the VoC practice, participants revealed lower perceived cognitive load toward the writing task.     

The effects of UZWEBMAT on the probability unit achievement of Turkish eleventh grade students and the reasons for such effects

This study aimed at determining the effects of UZWEBMAT (Turkish abbreviation of Adaptive and INtelligent WEB based MAThematics teaching–learning system) on the probability unit academic achievement of students and the underlying reasons for these effects. The study was conducted in an Anatolian High School located in a district of Trabzon province, Turkey in the fall semester of the academic year 2011–2012. The research sample consisted of 106 eleventh grade students and 2 mathematics teachers. Semi-experimental method was used in the study. Pre-Probability Unit Achievement Test (pre-PUAT), Post-Probability Unit Achievement Test (post-PUAT), Scale for Evaluation of the UZWEBMAT by Students (SEUS), Student Interview Form (SIF), and Teacher Interview Form (TIF) were used for collecting data. Research results indicated that there was a statistically significant difference in favor of the experimental group (EG) students between the academic achievement of the EG students and that of the control group (CG) students. In addition, male EG students were found to be more successful than female EG students. However, no statistically significant relationship was found between the learning styles and the academic achievements of the EG students with different learning styles (visual–auditory–kinesthetic). In addition, no statistically significant relationship was detected between the genders and the academic achievements of the EG students having different learning styles. It was concluded that the higher achievement of the EG students resulted from the fact that they received education in accordance with their learning styles via UZWEBMAT, the learning objects included in UZWEBMAT had appropriate structural characteristics, students enjoyed learning in that environment, and students had continuous interest in the lesson.     

Investigating the impact of an integrated approach to the development of preservice teachers' technological pedagogical content knowledge (TPACK)

The purpose of this study is to describe an integrated pedagogical approach, aimed at advancing preservice teachers' learning on the use of technology and investigate its impact on participants' knowledge (i.e., TPACK) and practice. The integrated approach juxtaposes an educational technology course with methods courses and field experience through careful instructional design. Both quantitative and qualitative data were collected. Quantitative data were collected through a pre-post administration of the Survey of Preservice Teachers' Knowledge of Teaching and Technology. Qualitative data were collected through open-ended survey responses and preservice teacher case narratives reporting on the design and implementation of technology-integrated lessons in a field placement. Finding revealed that participants experienced significant gains in all TPACK constructs. Further, findings indicated that participants applied their knowledge in practice though there was variability in the ways in which knowledge domains were represented in participants' narratives. Findings have implications for teacher education programs and for researchers interested in the development and assessment of preservice teacher knowledge of teaching with technology.     

Teaching CAD at the university: Specifically written or commercial software?

At most Universities throughout the world Computer Aided Design is taught using commercial programs more suitable for business and industry than for teaching. This led us to write our own design program (GIcad) starting from the best-known standards on the market, but always avoiding unnecessary commands in the first steps of the learning process. GIcad constitutes a tool with a multitude of help messages to facilitate student self-training, it is very intuitive and has an attractive and dynamic graphic interface with a design that does not put off the beginner with a lot of options and commands.     

Motivating the learning of science topics in secondary school: A constructivist edutainment setting for studying Chaos

In this paper, we present an Edutainment (education plus entertainment) secondary school setting based on the construction of artifacts and manipulation of virtual contents (images, sound, and music) connected to Chaos.