Effect of screen size on multimedia vocabulary learning

The objective of this study was to investigate the effects of three different screen sizes (small, medium and large) and two types of multimedia instruction (text only and text with pictorial annotation) on vocabulary learning. One hundred thirty‐five Korean middle school students learning English as a foreign language were randomly distributed into six groups and were given a pretest, a self‐study multimedia instruction, a posttest and a retention test online. The pretest, posttest and retention test were identical and included 30 vocabulary questions. Results show that the large screen multimedia instruction helped the students to learn English vocabulary more effectively than the small screen instruction as demonstrated on both the posttest and retention test. However, there was little difference in vocabulary learning between the text‐only and text‐with‐pictorial annotation instructions. Although visual perception can be influenced by each learner's expectations and knowledge, using a smaller screen for instruction causes more challenges for learners to perceive and comprehend vocabulary learning.     

Revising Strategy Instruction in Inclusive Settings: Effects for English Learners and Novice Writers

Twenty‐three students with varying academic and linguistic profiles were taught a strategy for revising expository essays, using the Self‐Regulated Strategy Development model for instruction. Students learned basic revising tactics and to consider text structure as they managed decisions on how to improve their essays. Instructional effects were assessed using a multiple baseline with multiple probes in baseline design. Positive results were found for English learners, including those who were identified as having learning disabilities, or who were low‐, average‐ and high‐achieving writers; moreover, results were equally positive for students who were not English learners. After instruction and 4 weeks later, students revised more, produced more revisions that improved text, and revised longer text segments, which resulted in an improvement in overall quality.     

Beyond cognitive and metacognitive tools: the use of the Internet as an 'epistemological' tool for instruction

This paper argues that Internet‐based instruction should not be only perceived as a cognitive tool or a metacognitive tool; rather, it can be perceived and used as an epistemological tool. When the Internet is used as an epistemological tool for instruction, learners are encouraged to evaluate the merits of information and knowledge acquired from Internet‐based environments, and to explore the nature of learning and knowledge construction. This paper further asserts that Internet‐based instruction is perceived as a way to help learners develop advanced epistemologies. On the other hand, developmentally advanced epistemological beliefs can facilitate the practice of Internet‐based instruction.     

The effect of problem-based video instruction on student satisfaction, empathy, and learning achievement in the Korean teacher education context

The purpose of this study is to investigate whether or not the use of video can have a positive effect on satisfaction, empathy, and learning achievement in problem-based instruction among Korean college students majoring in education. To achieve this purpose, this study compared the findings from three dependent variables in problem-based video instruction with those in problem-based text instruction. The results indicate that there were statistically significant differences in learner satisfaction, empathy, and learning achievement between students who received problem-based video instruction and students who received problem-based text instruction. Consequently, the findings of this study imply that video can be an effective medium to present authentic situations in order to enhance student satisfaction, empathy, and learning achievement in problem-based instruction. This study might be significant in expanding the potential use of problem-based video instruction and in establishing an example of problem-based video instruction for Korean college students majoring in education.     

The phenomenology of on‐screen reading: University students' lived experience of digitised text

As reading shifts from the page to the screen, research focuses primarily upon the nature and effects of hypertextual reading. However, many of the texts that university students read for academic purposes are digitised texts that begin life as paper‐based books and papers and are read on‐screen. Applying the principles and practices of hermeneutic phenomenology, this study sought to gain insight into university students' experiences of reading digitised texts such as e‐books and Portable Document Format files. Open‐ended interviews were conducted with 10 students. A thematic analysis of the interviews revealed six main themes: the disappearing page, to have but not to hold, the ever present screen, getting in focus, the disciplined body and finding what I need.     

Negotiating meanings and scaffolding learning: writing support for non‐English speaking background postgraduate students

Language and learning advisers and non‐English speaking background (NESB) postgraduate students negotiate complex territory when working together to improve students’ texts. However, the individual writing consultation is sometimes conceptualised one‐dimensionally by faculty as a form of editing. The writing consultation with NESB postgraduate students has also received only sporadic attention in the higher education literature. This paper provides a contextual, discourse analytical account of one writing consultation between a faculty‐based language adviser and a Master of Public Health NESB student. The findings show that the consultation was a dynamic exchange druing which a range of meanings were negotiated. The findings also show that the adviser scaffolded the student’s academic writing and learning in a number of ways. More research is needed in different teaching contexts and at various stages of students’ writing in order to provide a greater understanding of the writing support consultation to inform guidelines for providing individual language support to NESB postgraduate students.     

The benefits of metacognitive reading strategy awareness instruction for young learners of English as a second language

This paper presents a small‐scale study examining the effects of metacognitive reading strategy instruction on English language learners' reading comprehension in a Hong Kong international school. Twenty‐five primary school (Grade 5) students who learn English as a second language participated in this study. Metacognitive instruction was incorporated into 10 process‐based reading lessons. Data were collected from notes learners took during reading, post‐reading reflection reports, teacher‐facilitated group discussions and two types of reading tests. Results revealed that the young learners could articulate several knowledge factors that influenced their reading. In addition, learners reported a better understanding of the nature and demands of reading, a deeper awareness of metacognitive knowledge in improving reading comprehension and increased confidence in handling reading exercises. The learners also showed enhanced reading performance compared to those in a control group without metacognitive intervention. This study highlights the potential of metacognitive instruction to enhance primary school English learners' reading literacy.     

Segmentation’s failure to improve software video tutorials

Segmentation reduces learners’ cognitive load by inserting system-controlled pauses into instructional animations and video. However, many previous studies focus on conceptual knowledge, and do not allow users control over the pacing of instruction. This two-part experiment attempted to validate segmentation in the context of procedural software instruction by applying it to an Excel conditional formatting tutorial. Learners assigned to segmented video failed to show either improved knowledge transfer or decreased cognitive load. Instead, learners using the videos were able to successfully use the pause and rewind features to manage their own cognitive load. This study shows the importance of providing users with control over the pacing of instruction, and with testing educational theories when applying them in a new context.     

The dynamics of undergraduate academic advising

This study describes job activities, role expectations, and jobs satisfactions of academic advisers. The sample consisted of 452 faculty and staff academic advisers in five colleges at the University of Minnesota (Twin Cities). Seventy-two percent of the sample completed the questionnaire. The work of the academic adviser can be classified into four clusters of job activities. Three involve helping students: (1) with special academic, social, or financial problems, (2) with emotional or psychological problems, and (3) with academic and career guidance problems. The fourth involves administrative activities. Results from this study also suggest that advisers spend most of their time approving registration cards and providing information about academic requirements. Most advisers view themselves as appropriate sources of help in academic and vocational guidance areas rather than in personal or social ones. In general, most academic advisers are satisfied with their work as an adviser. A substantial percentage is dissatisfied with the amount of recognition they receive. Finally, those advisers with more advanced degrees and those with larger numbers of advisees tend to be more dissatisfied.     

Consulting the UK ESD community on an ESD indicator to recommend to Government: an insight into the micro‐politics of ESD

In 2006 the author was contracted to research possible approaches to a UK indicator of education for sustainable development (ESD). This article describes and seeks to explain the response of government advisers and influential members of the UK ESD community to the approaches he proposed. While the UK strategy for sustainable development called for a result indicator to show the impact of ESD on learners’ knowledge and awareness of sustainable development, the indicator that was recommended to government by its advisers, after consulting the ESD community, was essentially a facilitative indicator showing the percentage of schools that rated themselves good or outstanding using a self‐evaluation instrument linked to the emerging sustainable schools framework. An opportunity to monitor the impact of ESD on learners’ sustainability literacy and encourage more socially critical approaches was lost as the micro‐politics of ESD (the preferences of advisers and those consulted) failed to challenge the macro‐politics examined in the author’s earlier article.     

The Use of Additional Information in Problem-Oriented Learning Environments

Self-directed learning with authentic and complex problems (problem-oriented learning) requires that learners observe their own learning and use additional information when it is appropriate (e.g. hypertextual information in computer-supported learning environments). Research results indicate that learners in problem-oriented learning environments often have difficulties using additional information adequately, and that they should be supported. Two studies with a computer-supported problem-oriented learning environment in the domain of medicine analysed the effects of strategy instruction on the use of additional information and the quality of the problem representation. In Study 1, an expert model was used for strategy instruction. Two groups were compared: one group with strategy modelling and one group without. Strategy modelling influenced the frequency of looked-up hypertextual information, but did not influence the quality of learners' problem representations. This could be explained by difficulties in applying the general hypertext information to the problem. In Study 2, the additional information was presented in a more contextualised way as graphical representation of the case and its relevant concepts. Again, two groups were compared: one with a strategy instruction text and one without. Strategy instruction texts supported an adequate use of this graphical information by learners and had an effect on the quality of their problem representations. These findings are discussed with respect to the design of additional help systems in problem-oriented learning environments. This revised version was published online in July 2006 with corrections to the Cover Date.     

“I Don't Know What You're Looking for”: Professional Vision in Swedish Agricultural Extension on Nature Conservation Management

Abstract

The article addresses how farmers learn to appropriate the gaze of the ‘new farmer’, by describing how farmers and advisers in the field discursively construct farmland under scrutiny for inclusion in government support schemes. Based on the findings, recommendations for successful agricultural extension are presented. The methodological perspective is an interaction analysis based on video recordings of advisory encounters. The analysis is focused on the professional vision of the participants. The results show how the participants manifest different professional visions when they walk through the same piece of land. Despite an interest in contributing to the encounter, insufficient access to relevant resources is an obstacle for the farmer. Due to asymmetries between the participants, the professional vision of the adviser becomes the dominating and acknowledged one, but the prerequisites are insufficient to afford learning by the farmer. To overcome this dilemma, we encourage reflection on the role of the adviser by challenging the frames for participation in extension encounters.     

Improving content area reading comprehension of Spanish speaking English learners in Grades 4 and 5 using web-based text structure instruction

Reading and comprehending content area texts is important for academic and professional success as well as life skills necessary to maintain good health and quality lifestyle. Spanish speaking English language learners have shown poor performance on high-stakes assessments in reading comprehension. The number of Spanish speaking English learners (ELs) in our schools continues to increase at a fast pace, and therefore it is imperative that we address their reading comprehension needs swiftly and effectively. The text structure strategy has shown positive results on comprehension outcomes in many research studies with students at Grades 2, 4, 5, and 7. This study is the first implementation of instruction about the text structure strategy expressly designed to accommodate the linguistic and comprehension needs of Spanish speaking ELs in Grades 4 and 5. Strategy instruction on the web for English learners (SWELL) was designed to deliver instruction about the text structure strategy to Spanish speaker English learners. A randomized controlled study with pre and post-tests was conducted with 14 classrooms at fourth-grade and 17 classrooms at fifth-grade in high poverty schools where over 85% of students were Spanish speaking bilinguals or ELs. Analysis of data using multi-level models show moderate to large-effects favoring the students in the SWELL classrooms over the business as usual control classrooms on important measures such as a standardized reading comprehension test and main idea and cloze tasks. This research has practical implications for the use of web-based tools to provide high-quality and supportive instruction to improve Spanish speaking ELs reading comprehension skills.     

Towards a knowledge-sharing scaffolding environment based on learners' questions

This article describes a web‐based communicative space (a Dynamic Frequently Asked Questions environment—DFAQ) in which learners consult one another using questions, and in which both the flow of interaction and its artefacts become a resource available to a community of learners. Anecdotal evidence suggests that learners embarking on their first year of university study enter a world that is essentially text‐based and are inclined to view text as an authority, as something fixed that closes rather than opens up enquiry. Motivated by the need to scaffold learners’ engagement with academic text, we developed the DFAQ in which learners asked questions and other learners responded. The article discusses the learning activity that led to student consultation and provides a critical review of the environment based on student interviews. Our conclusion is that the environment provides learners with a unique ‘space’ in which to access questions and responses that they might not have generated themselves. Furthermore, given the environment's capacity to recruit, hold and focus attention as well as model appropriate questioning behaviour, we think that it does indeed provide a space that scaffolds learners’ engagement with the text.     

How Adults Learn from Self‐Paced,Technology‐Based Corporate Training: New focus for learners,new focus for designers

How do adults learn from self‐paced, technology‐based corporate training, which they select based on its relevance to their current employment responsibilities? Specifically, how do adults use the following learning strategies: prior experience, reflection, metacognition, conversations, generative learning strategies, and authentic experiences? Based on a recent dissertation research investigation, the author found that learning starts with, and is sustained by, metacognition which was defined as self‐assessment and self‐correction. While learners using metacognition is by no means a new phenomenon, learners using metacognition significantly more often than other learning strategies has important implications for the design of new generations of online distance instruction. Similarly, that learners frequently use conversations to learn from self‐paced, technology‐based training strongly suggests that dialogs and discussions are important in the design of these new ways of learning.     

Exploring the Effect of Graphical Metaphors on the Performance of Learning Computer Programming Concepts in Adult Learners: a pilot study

ABSTRACT The effect of instructional materials enhanced with textual metaphors versus graphical metaphors was investigated. In the text‐plus‐textual metaphor material, the learning content described computer programming logic patterns (i.e. sequence, selection and repetition control structures) in a generic text format, followed by expository examples in the form of textual metaphors. The text‐plus‐graphical metaphor material consisted of the generic text instruction with the expository examples replaced by graphical metaphors (pictures). A total of 37 adult learners attended one lecture and two tutorials to learn how to write programming algorithms. All of the participants completed Riding and Cheema's (1991) Cognitive Styles Analysis (CSA) to measure their position on two cognitive style dimensions: Wholist‐Analytic and Verbal‐Imagery. The participants were paired based on their similar CSA ratios. One participant from each pair was given the text‐plus‐textual metaphor treatment, while the other was given the text‐plus‐graphical metaphor treatment. The treatment groups were controlled for instructional format and cognitive style. These independent variables were used to test for their effect on learning abstract computer programming concepts. Performance, as measured by the difference between pre‐test and post‐test scores, was analysed using statistical means and the QUEST probability analysis program. Both methods show that graphical metaphors improve participants’ performance. They also show that the best performance is achieved by Verbalisers, given the graphical metaphor instructional material.     

Development and evaluation of a case‐based digital learning tool about children's mathematical thinking for elementary school teachers (L‐TEST)

It is important for teachers of mathematics to know how pupils react to certain mathematical situations and what these reactions imply, in order to design more effective instructional environments based on their learning needs. This study reports the development processes of a digital learning tool (Learning Tool for Elementary School Teachers (L‐TEST)) that shows children's mathematical thinking for the ages of 4–11 years across certain problem situations. L‐TEST is designed as a support tool to be used in teacher education. A case‐based instructional model was used in designing the instructional tool. Video recordings were digitised to provide a rich environment where learners observe exemplary cases. These exemplified videos included children's mathematical development in the subjects of numbers and shapes, combined with discussions in line with the current research findings. Finally, a usability test for the learning tool was carried out.     

The self‐assessed portfolio: a case study

This paper reports on a successful attempt to use the portfolio as a sole assessment tool for an upper level language arts course at an English‐medium university in Lebanon. Over four consecutive years in the spring semester, the teacher/researcher devised a special syllabus based on the teaching/learning of text discourses and other language tasks emphasizing skills to improve the English language of the learners. Only students’ portfolios were used to evaluate students’ work. The learners, majoring in Education or English, worked on various language tasks. They presented and assessed their work according to rubrics. Learners had to self‐reflect on each task, have a one‐to‐one conference with the class teacher, and assign a letter grade to their work. Results indicated that though using only portfolios for assessment purposes was a rather difficult task, it was still more effective than traditional assessment. Working on self‐assessed portfolios actively engaged learners in the learning process.     

Collaborative mentor support in a learning context using a ubiquitous discussion forum to facilitate knowledge sharing for lifelong learning

The Internet has recently been identified as a potential enabler of lifelong learning. Web‐based learning systems enable learners easily to access rich resources and actively participate in learning activities without time and distance limits. The main challenge in lifelong learning is providing the opportunity for discussion and collaborative knowledge construction to engage learners in acquiring and applying knowledge in the context of learning, working and collaboration. Moreover, knowledge sharing is a key component in the formation of communities of lifelong learners. Most online collaborative learning communities use Web text‐based discussion forums for knowledge sharing. However, such discussion forums are separated from the context of learning activities. Furthermore, the facilitation of beneficial dialogue through discussion forums, requires the involvement of mentors as facilitators. This study proposes an e‐book interface that enables learners easily to annotate or enter queries in a text in which questions arise, where a query context is transferred to a discussion forum. The subsequent anchors of questions are linked to a discussion forum for actuating sustained participation. A mentor finder recommends a collaborative peer based on learner knowledge level to answer the questions. Learners can also use mobile phones to access this ubiquitous discussion forum using voice/text anytime and anywhere. The experimental results showed a clear increase in the level of discussions, and most learners indicated that they benefited considerably from collaborative mentor support in an e‐book learning context through the provision of a ubiquitous discussion forum.