Using mobile technologies for mathematics: effects on student attitudes and achievement

The ubiquity of mobile devices together with its potential to bridge classroom learning to real-world has added a new angle to contextualising mathematics learning. This study investigated the effects of using mobile technologies to students’ attitudes and achievement. A quasi-experimental mixed method design was adopted. Participants were 52 Primary 6 and 7 students. The experimental group participated in a weekly mobile-supported, collaborative learning activities spanning over three months. A no treatment control group was adopted. The experimental group have positive perception of the activities evidenced by student interviews and end activity evaluations. Students’ attitude to mathematics, as assessed by a mathematics attitude inventory, found no significant change for both groups except for the significant decline in enjoyment for the control group. A t test of the gain score between group showed a significant difference, t(43) = 4.57, p = 0.005, ES = 0.89 which indicates that the experimental group had higher gains than the control group. These results indicate that the use of mobile technologies elicit positive responses from students both in terms of how they perceive the mobile activities and how it improved their performance but its’ effect on students attitudes towards mathematics will need to be further investigated. Some implications of the findings are discussed.     

The right and wrong places to look for the cognitive locus of reading disability

A coherent conception of dyslexia has been difficult to arrive at because research findings have continually created logical paradoxes for the psychometric definition of reading disability. One such paradox is that cognitive research has undermined the assumption of specificity in the definition of dyslexia. The assumption of specificity is the underlying premise that the cognitive problems characteristic of the dyslexic child are reasonably specific to the reading task and do not implicate broader domains of cognitive functioning. This paper demonstrates how to develop hypotheses about the cognitive deficits of dyslexic children that do not undermine the assumption of specificity. Phonological awareness is explored as one candidate process. It is argued that in order to avoid the pitfalls surrounding the assumption of specificity three things are important: 1) We must understand the operation of Matthew effects in education (rich-get-richer and poor-get-poorer effects); 2) Strict psychometric criteria must be used to define dyslexia; 3) We must continually be aware that dyslexia does not demarcate a discrete category, separate from other groups of poor readers, but represents the outcome of the application of an arbitrary criterion in a continuous distribution.     

雅思创始人谈英语学习

“要学的是信息,而不是语言”我们要学习一个国家的语言就得知道这个国家的方方面面。要学习英语就得了解英美国家的社会、经济、人文、历史等各方面的信息。大家请看这个公式:“E≠C;C≠E”,翻译成中文就是:英语不等于汉语的翻译;汉语也不等于英语的翻译。学习英语,我们要学习的是英语国家的文化。请问大家,你们能列举出中国的主要港口吗?这个问题应该很简单。但是,请问各位,你们能列出英国的五个主要港口吗?你们知道苏格兰的首府吗?回答这两个问题也许就不是那么容易了。要把英语学习好,请大家记住:L=I=K,Language=Information=Knowle…     

Assisting children and families with military‐related disruptions: The United States Marine Corps school liaison program

Military families face a number of unique challenges, including frequent relocations and school transitions, as well as extended separations from loved ones. The military, schools, and communities have been working together to build the capacity of children, youth, and families to successfully cope with the stressors they encounter. Most branches of the military have instituted liaison programs within schools and communities to help military school‐aged children make more seamless transitions from one school to another due to relocations. This study assessed the thoughts and perceptions of U.S. Marine Corps (USMC) school liaison professionals (SLs) regarding their work with a broad array of stakeholders, both on‐ and off‐base. Generally, SLs expressed positive sentiments regarding the USMC liaison program. They also reported that they were working hard at developing stronger connections to various constituencies in position to assist military families. Unfortunately, there was some indication that SLs may be at risk for burnout. Given the needs of military children, youth, and families, SLs appear to be filling an important function that could enhance military–school–community partnerships. © 2011 Wiley Periodicals, Inc.     

Engagement Beyond Interruption: A Performative Perspective on Listening and Ethics

This article presents an understanding of listening as a performative and pedagogical act. Moving beyond existing theories of listening in communication and education studies that frame listening as a selective and incremental act, this article considers listening in terms of a performance studies and critical education studies perspective. An argument for listening as an embodied act is developed through the consideration of 3 classroom interactions and the critical reading of existing education and communication studies literature on listening. Six implications of the respecification of listening as a mode of embodiment are offered for critical education studies.     

Facebook and classroom group work: A trial study involving University of Botswana Advanced Oral Presentation students

In the 21st century, the use of information technology in the classroom is advancing rapidly, especially in higher education. The Internet, through social networking, has made it possible for students to learn and teachers to teach outside the classroom walls. Facebook in particular has made it possible for students to interact and communicate with their teachers and among themselves about their progress and about the problems they encounter in learning. Yet, limited research exists on the use of Facebook in education in Sub‐Saharan Africa more especially in Botswana. This is in spite of the observation that Sub‐Saharan Africa is the fastest growing Internet population with a growth of more than 2500% between 2000 and 2011. This study therefore set out to examine (1) the students' interest in using Facebook to facilitate group work activities in the Advanced Oral Presentation Skills course; (2) whether the students interact and communicate using Facebook on matters relating to the Advanced Oral Presentations course; (3) whether the students benefitted from using Facebook for learning advanced oral presentation skills; and (4) what challenges the students encountered when using Facebook in the Advanced Oral Presentations course. In this trial study, students were allocated groups and assigned to conduct their group activities via Facebook. Although this was optional, more than 80% of the groups opted for Facebook and less than 20% chose to do their group work traditionally. A follow‐up evaluation of the experiment was done through a questionnaire and interviews. The findings suggest that Facebook could facilitate student communication and interaction about group assignments.     

On the viability of supporting institutional sharing of remote laboratory facilities

Laboratories are generally regarded as critical to engineering education, and yet educational institutions face significant challenges in developing and maintaining high-quality laboratory facilities. Remote laboratories are increasingly being explored as a partial solution to this challenge, with research showing that – for the right learning outcomes – they can be viable adjuncts or alternatives to conventional hands-on laboratories. One consequential opportunity arising from the inherent support for distributed access is the possibility of cross-institutional shared facilities. While both technical feasibility and pedagogic implications of remote laboratories have been well studied within the literature, the organisational and logistical issues associated with shared facilities have received limited consideration. This paper uses an existing national-scale laboratory sharing initiative, along with a related survey and laboratory sharing data, to analyse a range of factors that can affect engagement in laboratory sharing. The paper also discusses the implications for supporting ongoing laboratory sharing.