title: Supporting Collocation Learning

authors: Wu, Shaoqun

subjects: Collocation teaching and learning

abstract: Collocations are of great importance for second language learners. Knowledge of them plays a key role in producing language accurately and fluently. But such knowledge is difficult to acquire, simply because there is so much of it. Collocation resources for learners are limited. Printed dictionaries are restricted in size, and only provide rudimentary search and retrieval options. Free online resources are rare, and learners find the language data they offer hard to interpret. Online collocation exercises are inadequate and scattered, making it difficult to acquire collocations in a systematic way. This thesis makes two claims: (1) corpus data can be presented in different ways to facilitate effective collocation learning, and (2) a computer system can be constructed to help learners systematically strengthen and enhance their collocation knowledge. To investigate the first claim, an enormous Web-derived corpus was processed, filtered, and organized into three searchable digital library collections that support different aspects of collocation learning. Each of these constitutes a vast concordance whose entries are presented in ways that help students use collocations more effectively in their writing. To provide extended context, concordance data is linked to illustrative sample sentences, both on the live Web and in the British National Corpus. Two evaluations were conducted, both of which suggest that these collections can and do help improve student writing. For the second claim, a system was built that automatically identifies collocations in texts that teachers or students provide, using natural language processing techniques. Students study, collect and store collocations of interest while reading. Teachers construct collocation exercises to consolidate what students have learned and amplify their knowledge. The system was evaluated with teachers and students in classroom settings, and positive outcomes were demonstrated. We believe that the deployment of computer-based collocation learning systems is an exciting development that will transform language learning.

text: Supporting Collocation Learning Collocations are of great importance for second language learners. Knowledge of them plays a key role in producing language accurately and fluently. But such knowledge is difficult to acquire, simply because there is so much of it. Collocation resources for learners are limited. Printed dictionaries are restricted in size, and only provide rudimentary search and retrieval options. Free online resources are rare, and learners find the language data they offer hard to interpret. Online collocation exercises are inadequate and scattered, making it difficult to acquire collocations in a systematic way. This thesis makes two claims: (1) corpus data can be presented in different ways to facilitate effective collocation learning, and (2) a computer system can be constructed to help learners systematically strengthen and enhance their collocation knowledge. To investigate the first claim, an enormous Web-derived corpus was processed, filtered, and organized into three searchable digital library collections that support different aspects of collocation learning. Each of these constitutes a vast concordance whose entries are presented in ways that help students use collocations more effectively in their writing. To provide extended context, concordance data is linked to illustrative sample sentences, both on the live Web and in the British National Corpus. Two evaluations were conducted, both of which suggest that these collections can and do help improve student writing. For the second claim, a system was built that automatically identifies collocations in texts that teachers or students provide, using natural language processing techniques. Students study, collect and store collocations of interest while reading. Teachers construct collocation exercises to consolidate what students have learned and amplify their knowledge. The system was evaluated with teachers and students in classroom settings, and positive outcomes were demonstrated. We believe that the deployment of computer-based collocation learning systems is an exciting development that will transform language learning.

year: 2010

title: Young students using iPads: App design and content influences on their learning pathways

authors: Falloon, Garry

subjects: iPads

abstract: The past few years have seen an array of new technological gadgets arrive on the education scene, perhaps the best known of these being Apple's i-Device range, particularly the iPad. Such devices have been described by some as ‘game changers’, and promoted as a key component to stimulating much-needed educational reform. However, history suggests the hype and rhetoric surrounding these technological innovations has failed to match the reality of their performance, in action. Some have attributed this failure to a lack of alignment by teachers of pedagogical models with the potential of technologies, while others argue that claims made are simply unrealistic sales hype. Regardless, schools continue to be seduced by these new technologies, purchasing ever increasing amounts based on the alleged learning promises they offer their students.
This study presents an innovative approach to exploring student interaction with iPad apps, and is an attempt to begin to unpack factors that affect their learning pathways, in an effort to improve the educational potential of these popular devices. It focuses specifically on design and content features of apps selected by an experienced teacher to enhance literacy, numeracy and problem-solving capabilities of her 5 year old students. Findings reveal a complex matrix of influencing factors. These include the effect of embedded pedagogical scaffolds (eg., modelling, reflection time), corrective and formative feedback, text-to-speech functionality, imposed interaction parameters, impediments (eg., web links, advertisements, buying content) and the entertainment/education balance. Arguments are made for researchers, teachers and developers to work together and adopt methodologies such as that introduced in this article, to gather data to radically improve the design of apps used by young students for learning.

text: Young students using iPads: App design and content influences on their learning pathways The past few years have seen an array of new technological gadgets arrive on the education scene, perhaps the best known of these being Apple's i-Device range, particularly the iPad. Such devices have been described by some as ‘game changers’, and promoted as a key component to stimulating much-needed educational reform. However, history suggests the hype and rhetoric surrounding these technological innovations has failed to match the reality of their performance, in action. Some have attributed this failure to a lack of alignment by teachers of pedagogical models with the potential of technologies, while others argue that claims made are simply unrealistic sales hype. Regardless, schools continue to be seduced by these new technologies, purchasing ever increasing amounts based on the alleged learning promises they offer their students.
This study presents an innovative approach to exploring student interaction with iPad apps, and is an attempt to begin to unpack factors that affect their learning pathways, in an effort to improve the educational potential of these popular devices. It focuses specifically on design and content features of apps selected by an experienced teacher to enhance literacy, numeracy and problem-solving capabilities of her 5 year old students. Findings reveal a complex matrix of influencing factors. These include the effect of embedded pedagogical scaffolds (eg., modelling, reflection time), corrective and formative feedback, text-to-speech functionality, imposed interaction parameters, impediments (eg., web links, advertisements, buying content) and the entertainment/education balance. Arguments are made for researchers, teachers and developers to work together and adopt methodologies such as that introduced in this article, to gather data to radically improve the design of apps used by young students for learning.

year: 2013

title: Analysis of errors in the writing of first year university students of Māori

authors: Earnshaw, Lorene

subjects: Te reo Māori

abstract: This paper presents a survey of the range of grammatical and lexical errors made in written Māori by University students taking an introductory course in Māori language. We begin by introducing, and discussing the motivation for, an error classification system which accommodates different classes of error. We then provide an analysis of errors in three different types of student writing: homework assignments, impromptu tests and examination transcripts. We conclude with some remarks about the patterns of error which we found.

text: Analysis of errors in the writing of first year university students of Māori This paper presents a survey of the range of grammatical and lexical errors made in written Māori by University students taking an introductory course in Māori language. We begin by introducing, and discussing the motivation for, an error classification system which accommodates different classes of error. We then provide an analysis of errors in three different types of student writing: homework assignments, impromptu tests and examination transcripts. We conclude with some remarks about the patterns of error which we found.

year: 2004-09