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Mathematics Education: Yesterday, Today and Tomorrow. Proceedings of the 36th annual conference of the Mathematics Education Research Group of Australasia
V. Steinle, L. Ball & C. Bardini (Eds.)

List of Reviewers
MERGA 36 Reviewers
Keynote Address
Bringing research on students' understanding into the classroom through formative assessment 188 downloads
Kaye Stacey
Problem finding, problem posing, problem solving: Mathematics education research - Yesterday, today, tomorrow 189 downloads
Gloria Stillman
The mathematical brain and numeracy 186 downloads
Brian Butterworth
Working at the intersection of research and practice: A perspective on the study and improvement of mathematics lessons 186 downloads
Yoshinori Shimizu
Practical Implication Award
Changes in students' notation when fractions exceed one-whole 185 downloads
Peter Gould
Achievements and challenges encountered by classroom teachers involved in a research project: A reflection 187 downloads
Sue Allmond and Karen Huntly
Building relationships between stakeholders and researchers: People, persistence and passion 186 downloads
Rhonda Horne & Katie Makar
Coaching Pre-service Teachers for Teaching Mathematics: The Views of Students 185 downloads
Robin Averill, Michael Drake & Roger Harvey
Creating Communities of Inquiry Through Lesson Study 193 downloads
Wanty Widjaja
Cross-country Comparisons of Student Sense Making: The Development of a Mathematics Processing Framework 185 downloads
Tom Lowrie
Fine-Tuning in a Design Experiment 183 downloads
Ho, Foo Him, Toh, Pee Choon & Toh, Tin Lam
Four Factors to Consider in Helping Low Achievers in Mathematics 185 downloads
Leong, Yew Hoong, Yap, Sook Fwe, & Tay, Eng Guan
Guided inquiry as a model for curricular resources in mathematics 260 downloads
Christine Debritz and Rhonda Horne
Helping low achievers develop a problem solving disposition 183 downloads
Quek, Khiok Seng, Yap, Sook Fwe, & Tong, Cherng Luen
Implementing the Japanese Problem-Solving Lesson Structure 191 downloads
Susie Groves
Inquiry-based learning in mathematics: Designing collaborative research with schools 185 downloads
Katie Makar & Shelley Dole
Learning from the implementers in a design experiment 185 downloads
Toh, Tin Lam, Dindyal, Jaguthsing, & Tay, Eng Guan
Learning the Work of Ambitious Mathematics Teaching 183 downloads
Glenda Anthony and Roberta Hunter
Mathematical Tasks and Learning Goals: Examples from Japanese Lesson Study 185 downloads
Brian Doig
Noticing young children’s mathematical strengths and agency 187 downloads
Sue Dockett & Wendy Goff
Positive feelings towards the learning of mathematics for low achievers 190 downloads
Tong, Cheurng Luen, Leong, Yew Hoong, & Quek, Khiok Seng,
Preschool and school educators noticing young children’s mathematics 187 downloads
Bob Perry
Primary Teachers’ Algebraic Thinking: Example from Lesson Study. 188 downloads
Colleen Vale
Researchers noticing young children’s mathematics 183 downloads
Barbara Clarke
Scaffolding Cards: A Strategy for Facilitating Groups in Problem Solving 186 downloads
Toh, Pee Choon, Dindyal, Jaguthsing, & Ho, Foo Him
Students’ Performance on a Symmetry Task 185 downloads
Siew Yin Ho & Tracy Logan
The Classic Word Problem: The Influence of Direct Teaching 187 downloads
Tracy Logan & Siew Yin Ho
The Odd Couple: The Australian NAPLAN and Singaporean PSLE 182 downloads
Jane Greenlees
Using Instructional Activities to Learn the Work of Ambitious Mathematics in Pre-service Teacher Education Settings 189 downloads
Roberta Hunter, Jodie Hunter & Glenda Anthony
Visual stimuli that prompt young children to notice their mathematical thinking: Two researchers’ experiences 186 downloads
Amy MacDonald & Jill Cheeseman
Research Paper
Probing Students' Numerical Misconceptions in School Algebra 184 downloads
Zarina Akhtar & Vicki Steinle
Mapping Students' Spoken Conceptions of Equality 182 downloads
Megan Anakin
Shaljan Areepattamannil & Berinderjeet Kaur 235 downloads
Mathematics Teachers’ Perceptions of their Students’ Mathematical Competence: Relations to Mathematics Achievement, Affect, and Engagement in Singapore and Australia
Integrating iPads into Primary Mathematics Pedagogies: An Exploration of Two Teachers' Experiences 187 downloads
Catherine Attard
Robin Averill & Megan Clarke 183 downloads
Respectful and Responsive Pedagogies for Mathematics and Statistics
Using a Modified Form of Lesson Study to Develop Students' Relational Thinking in Years 4, 5 & 6 184 downloads
Lei Bao & Max Stephens
Technology Prompts New Understandings: The Case of Equality 184 downloads
Caroline Bardini, Reinhard Oldenburg, Kaye Stacey & Robyn Pierce
Teacher Identity and Numeracy: Developing an Analytic Lens for Understanding Numeracy Teacher Identity 182 downloads
Anne Bennison & Merrilyn Goos
Translation of Data from a Real-life Context into Graphical Representations
Casandra Blagdanic & Mohan Chinnappan
Teaching Roles in Technology-Rich Teaching and Learning Environments (TRTLE's) 175 downloads
Jill Brown
Identification of Hierarchies of Student Learning about Percentages using Rasch Analysis 177 downloads
Joan Burfitt
Use of Learning Trajectories to Examine Pre-service Teachers’ Mathematics Knowledge for Teaching Area and Perimeter: 177 downloads
Barbara Butterfield, Tricia Forrester, Faye McCallum & Mohan Chinnappan
Gender Differences in Children's Mathematics Achievement: Perspectives from the Longitudinal Study of Australian Children 175 downloads
Colin Carmichael
Relationship Between Mathematics Anxiety and Attitude Towards Mathematics among Indian Students 178 downloads
Mini Chaman & Rosemary Callingham
Using Photographs and Diagrams to Test Young Children’s Mass Thinking 177 downloads
Jill Cheeseman & Andrea McDonough
Teachers’ Views of the Challenging Elements of a Task 178 downloads
Jill Cheeseman, Doug Clarke, Anne Roche & Karen Wilson
Posing Problems to Understand Children's Learning of Fractions 176 downloads
Lu Pien Cheng
Educating Boris: An Examination of Pedagogical Content Knowledge for Mathematics Teacher Educators 177 downloads
Helen Chick & Kim Beswick
Translating Between and Within Representations: Mathematics As Lived Experiences and Interactions 177 downloads
Philemon Chigeza
Productive Mathematical Noticing: What It Is and Why It Matters 178 downloads
Ban Heng Choy
Designing Tasks to Promote and Assess Mathematical Transfer in Primary School Children 177 downloads
Julie Clark, Shaileigh Page & Steve Thornton
Accelerating the Mathematics Learning of Low Socio-Economic Status Junior Secondary Students: An Early Report 177 downloads
Tom Cooper, David Nutchey & Edlyn Grant
Thoughts Behind the Actions: Exploring Preservice Teachers' Mathematical Content Knowledge 178 downloads
Leah Daniel & Josephine Balatti
Sticking With It or Doing It Quickly: What Performances Do We Encourage In Our Mathematics Learners? 180 downloads
Lisa Darragh
Pre-service Secondary Mathematics Teachers’ Reflections on Good and Bad Mathematics Teaching 179 downloads
Hem Dayal
When Practice Doesn't Lead to Retrieval: An Analysis of Children's Errors with Simple Addition 179 downloads
Celeste de Villiers & Sarah Hopkins
Making Connections Between Multiplication and Division 179 downloads
Ann Downton
How Heavy is my Rock? An Exploration of Students' Understanding of the Measurement of Weight 178 downloads
Michael Drake
How Do Adults Perceive, Analyse and Measure Slope? 179 downloads
Bruce Duncan & Helen Chick
Great Expectations: Teaching Mathematics in English to Indigenous Language Speaking Students 178 downloads
Cris Edmonds-Wathen
Beginning Inference in Fourth Grade: Exploring Variation in Measurement 178 downloads
Lyn English & Jane Watson
Scaffolding the Mathematics Learning of Low-attaining Students Through Whole Class Discussions 176 downloads
Sarah Ferguson
Inquiry-Based Argumentation in Primary Mathematics: Reflecting on Evidence 177 downloads
Jill Fielding-Wells
The Make it Count Project: NAPLAN Achievement Evaluation 178 downloads
Helen Forgasz, Gilah Leder & Jennifer Halliday
Students 'Holding' the Moment: Learning Mathematics in an Inquiry Mathematics Classroom 177 downloads
Kym Fry
Students and Real World Applications: Still a Challenging Mix 178 downloads
Peter Galbraith
Students Using Digital Technologies to Produce Screencasts That Support Learning in Mathematics 178 downloads
Linda Galligan & Carola Hobohm
Exploring the Demands and Opportunities for Numeracy in the Australian Curriculum: English 177 downloads
Vince Geiger, Merrilyn Goos, Shelley Dole, Helen Forgasz & Anne Bennison
Children's Mathematical Knowledge Prior to Starting School 178 downloads
Ann Gervasoni & Bob Perry
Longitudinal Progress of 6-year-old Students Who Participated in an ‘Extending Mathematical Understanding’ Mathematics Intervention Program 177 downloads
Ann Gervasoni, Linda Parish, Carole Livesey, Melissa Croswell, Kate Bevan, Teresa Hadden & Kathie Turkenburg
Measuring Mathematics Teacher Educators' Knowledge of Technology Integrated Teaching: Instrument Development 179 downloads
Seyum Tekeher Getenet & Kim Beswick
Principals' Views on the Importance of Numeracy as Children Start Primary School 179 downloads
Wendy Goff, Sue Dockett & Bob Perry
Mathematics Education as a Practice: A Theoretical Position 178 downloads
Peter Grootenboer & Christine Edwards-Groves
Apps for Mathematics Learning: A Review of 'Educational' Apps from the iTunes App Store 181 downloads
Kate Highfield & Kristy Goodwin
What Teachers See When Watching Others Teach 180 downloads
Louise Hodgson
Pre-service Primary Teachers’ Choice of Mathematical Examples: Formative Analysis of Lesson Plan Data 179 downloads
Ray Huntley
Mathematical Engagement Skills 178 downloads
Naomi Ingram
Early-Years Swimming: Creating Opportunities for Adding Mathematical Capital to Under 5 178 downloads
Robyn Jorgensen
Relationships of Out-of-School-Time Mathematics Lessons to Mathematical Literacy in Singapore and Australia 179 downloads
Berinderjeet Kaur & Shaljan Areepattamannil
Maths Education: Is There An App For That? 176 downloads
Kevin Larkin
Transactional Distance Theory (TDT): An Approach to Enhancing Knowledge and Reducing Anxiety of Pre-Service Teachers Studying a Mathematics Education Course Online 177 downloads
Kevin Larkin & Romina Jamieson-Proctor
Foundation Content Knowledge: What Do Pre-Service Teachers Need To Know? 178 downloads
Chris Linsell & Megan Anakin
Pre-service Teachers' Responses for Ratio and Proportion Items 177 downloads
Sharyn Livy & Sandra Herbert
From Curriculum to Workplace Requirements: Do They ‘Match’? 178 downloads
Gregor Lomas & Kelvin Mills
Primary School Teachers' Perceptions of Mathematical Reasoning 177 downloads
Esther Yook-Kin Loong, Colleen Vale, Leicha Bragg & Sandra Herbert
Pre-Service Teachers' Pedagogical Content Knowledge: Implications for teaching 187 downloads
Margaret Marshman & Glorianne Porter
Does an Ability to Pattern Indicate That Our Thinking is Mathematical? 178 downloads
Catherine McCluskey, Michael Mitchelmore & Joanne Mulligan
When a Mathematics Support Pilot Program Fails Miserably: Looking For Answers 179 downloads
Keith McNaught
Student Preferences in the Design of Worked Solutions in Undergraduate Mathematics 179 downloads
David Mendiolea
Using Semiotic Resources to Build Images When Teaching the Part-Whole Model of Fractions 179 downloads
Paula Mildenhall
Insight into Subtraction from Large-Scale Assessment Data 178 downloads
Patricia Morley
Helpwithmaths.com: Students' Use of Online Mathematical Resources 178 downloads
Tracey Muir
Tracking Structural Development Through Data Modelling in Highly Able Grade 1 Students 178 downloads
Joanne Mulligan, Kerry Hodge, Michael Mitchelmore & Lyn English
Young Children Talking in Mathematics: What is the Point of That? 177 downloads
Carol Murphy
How Pre-Service Teachers Integrate Knowledge of Students' Difficulties in Understanding the Concept of the Arithmetic Mean Into Their Pedagogy 180 downloads
Theodosia Prodromou
Ajay Ramful & Rajeev Nenduradu 178 downloads
Coordination of Fractional Quantities: Cueing of Resources, Constraints, and Effect of Numeric Structure
Pre-Service Teachers' Understanding of Measures of Centre: When the Meaning Gets Lost? 178 downloads
Robyn Reaburn
Students' Understanding of Conditional Probability on Entering University 178 downloads
Robyn Reaburn
Using Tablet PCs For Active Learning: Learning From Others' Mistakes 177 downloads
Daphne Robson & Dave Kennedy
Entering the ‘New Frontier’ of Mathematics Assessment: Designing and Trialling the PVAT-O (online). 179 downloads
Angela Rogers
Overcoming Challenges of Being an In-Field Mathematics Teacher in Indigenous Secondary School Classrooms 178 downloads
Satwant Sandhu, Gillian Kidman & Tom Cooper
What Financial Dilemmas Reveal About Students' Social and Mathematical Understanding 177 downloads
Carly Sawatzki
iPads: Improving Numeracy Learning in the Early Years 177 downloads
Peta Spencer
Classroom Culture, Challenging Mathematical Tasks and Student Persistence 180 downloads
Peter Sullivan, Amanda Aulert, Alli Lehmann, Brendan Hislop, Owen Shepherd & Alan Stubbs
Teachers' Decisions About Mathematics Tasks When Planning 178 downloads
Peter Sullivan, David Clarke, Doug Clarke & Anne Roche
Students Understanding of Everyday English and Kimberley Kriol in Mathematics Classroom 177 downloads
Kaye Treacy
PCK and Average 179 downloads
Jane Watson & Rosemary Callingham
The Influence of Mathematical Beliefs on Low-Achieving Adult Learners 175 downloads
Damon Whitten
High Performance, Confidence and Disinclination to Explore: A Case Study 177 downloads
Gaye Williams
Mature Age Pre-Service Teachers’ Mathematics Anxiety and Factors Impacting on University Retention 177 downloads
Sue Wilson
Mathematics Networks and Curriculum Concepts 179 downloads
Geoff Woolcott
Pre-Service Teachers' Concept Image for Circle and Ellipse 178 downloads
Vince Wright
Constructing a Frame of Cube: Connecting 3D Shapes with Direction, Location and Movement 176 downloads
Andy Yeh
Teachers’ Perspectives Regarding the Decline in Boys’ Participation in Post-Compulsory Rigorous Mathematics Subjects 176 downloads
Michael Easey
Short Communication (abstract only)
"Am I a Maths Type of Person": Responses of Top Stream Year 8 Students
Gavin Little

As part of a longitudinal study on mathematics identity formation and senior subject selection, responses from five top streamed classes of Year 8 students, to the open-ended question “Am I a maths type of person?” have been thematically analysed through examination of key words. Consideration is given to the type of mathematical identity these top streamed students are constructing and how this is related to their intended mathematics pathway in Years 11 and 12.

"Teacher's Dilemma" In Using The Internet As A Mathematical Resource In Multilingual Settings
Sitti Maesuri Patahuddin

Indonesian government policy stipulating English as the language of mathematics instruction has created dilemmas for mathematics teachers since they are themselves not proficient in English communication, or with the English mathematics register. The question thus arose as to how mathematics online learning resources (in English) could support the development of learners’ “English Maths” proficiency. Would the language in which mathematical ideas are communicated deny learners’ access to mathematics learning and constrain teachers’ capacity to develop rich mathematical talk? Both questions will be discussed through critical incidents from video data analysis of one teacher, teaching fractions in a secondary school.

Accelerated Learning in Mathematics
Fiona Fox & Komathi Kolandai-Matchett

What is acceleration and how do we achieve it? Effective classroom pedagogy occurs in classrooms where the teacher has evidence of accelerating the progress of priority group learners. Accelerated Learning in Mathematics (ALiM) is a national intervention introduced in New Zealand in 2010 aimed at accelerating the learning of those students below and well-below national expectations. It focuses on the expertise within the school to evaluate the effectiveness of current practices that support accelerated mathematics learning and to closely monitor the impact of a 10 -15 week intervention for a small group of students. The attention is on supporting teachers and schools to inquire into how an effective teacher provides a short and intensive supplementary programme alongside their classroom programme to accelerate progress. The key themes for teaching are accelerated learning; pedagogical response to individual learning strengths and needs; carefully designed mathematics task in response to identity, language and culture; genuine engagement with parents and family; collaborative inquiry; and high levels of teacher reflective practice. In this round table presentation we will present findings from schools who participated in this intervention in 2012. We will examine the main focus for teaching these students and the impact this intervention had on the rest of the school. We will look at how these schools engaged the parent/family and what effect this had on the rate of acceleration. Finally we will analyse to what extent the teachers were engaged into inquiring into their own teaching practice and to what extent this impacted on the learning of the students.

How Is ‘Teaching As Inquiry’ Impacted By Cross-Grouping In Mathematics?
Rosemary Golds

The New Zealand Curriculum advocates a reflective strategy termed ‘teaching as inquiry’, which encourages teachers to plan for their learners, then continually reflect and respond to their learners’ needs (Ministry of Education, 2007). The February 2013 ERO report, Mathematics in Years 4 to 8: Developing a Responsive Curriculum (Education Review Office, 2013), has questioned the ability of some schools to be able to provide a responsive mathematics curriculum, particularly for students who are under-achieving. One of the factors which may be having a negative impact on teacher ability to foster ‘teaching as inquiry’ is the practice of streaming which has become quite common in recent years in New Zealand primary school mathematics (Years 1-8). This paper looks at the background of streaming in classrooms, and explores the connections that can be made with current research in regards to effective classroom practice for all learners of mathematics.

Impact on Identity and Self-Efficacy of Primary Pre-Service Teachers: Experiences In the Mathematics Practicum Classroom
Karen McDaid

Developing quality teachers of mathematics is a global concern and research into mathematics teaching, early career primary teacher identity and teacher self-efficacy often focused on teachers’ beliefs and the relationship between beliefs and teaching practice. While some studies have looked at early career teachers and mathematics, none have focused solely on pre-service teacher beliefs about their teaching identity as teachers of primary mathematics as it is constructed over the duration of the practicum. The proposed longitudinal case study aims to track the impact on self-efficacy and identity of pre-service primary teachers as they participate in their practice teaching.

Mentoring Undergraduate Primary Education Students In The Mathematics Classroom ? The Development Of A New Model To Help Reduce Mathematics Anxiety
Timothy Perkins

Increasing numbers of students enrolled in primary pre-service teacher Education degrees in Australia enter university with insufficient mathematical content knowledge (Livy & Vale, 2011) and low confidence levels about their ability to teach and do the mathematics required for their intended role as classroom teachers (Wilson, 2009). Teachers need to have the knowledge and teaching skills to improve student outcomes in the mathematics field (Beswick, 2012). This research project explores the development of a mentoring model aimed at increasing the confidence and competence of pre-service primary teachers by matching them with well trained, highly capable, confident and supportive primary mathematics teachers as mentors.

Narrative Inquiry and the Formation of Mathematics Identity
Gavin Little

Mathematics identity, as a specific type of identity, may be considered through a variety of paradigms. If identity is defined as a narrative, analysis of the formation of mathematics identity may be undertaken through narrative inquiry. A narrative approach allows the researcher to consider both personal understandings and meanings relating to mathematics identity, in the participants’ spatial and temporal location. Narrative inquiry allows the consideration of the “why” behind participants’ statements and actions, within their particular context, over a period of time.

Student Engagement in Mathematics: Switching Students On to Mathematics
Janette Bobis, Jenni Way, Judy Anderson & Maryam Khosronejad

Research indicates that students are ‘switching-off’ mathematics from as early as Year 5. This presentation reports on an intervention study aimed at improving middle year students’ engagement in mathematics. Twenty middle year teachers and their students (N=339) from seven schools were involved in a year-long professional development program. Student motivation and engagement levels in mathematics were assessed prior to and at the completion of the intervention. Comparison of student data with those from a similar cohort not involved in the intervention indicates that it is possible to reduce, and even reverse, the downward shift in student engagement levels in mathematics.

Students' Preferences When Learning How To Use Advanced Calculators To Solve Mathematics Problems
Hazel Tan

In this presentation findings from part of a PhD study on students’ learning preferences and their use of advanced calculators such as graphics calculators and CAS calculators will be shared. Students’ responses to a question asking for their preferred method of learning how to use the calculators to solve mathematics problems will be shared. Amongst the different methods, the highest percentage of students indicated that they most preferred to try out the calculator steps while receiving instructions such as observing a demonstration, listening to an explanation, or reading the instructions. The implications of the findings will be discussed.

The Implementation of the Patterns and Early Algebra Preschool (PEAP) Professional Development (PD) Program in Indigenous Communities across New South Wales
Marina Papic, Kate Highfield, Joanne Mulligan, Judith McKay-Tempest, Deborah Garret, Monique Mandarakas, & Elizabeth Granite

This short communication outlines a three-year study with 15 Aboriginal Community Children’s Services across New South Wales and the Australian Capital Territory. The project engaged more than 60 early childhood educators and approximately 240 children aged 4 to 5 years. Following an Early Mathematical Patterning Assessment (Papic, in press; Papic, Mulligan, & Mitchelmore, 2011) the project implemented an early patterning framework that developed young children's mathematical thinking and problem-solving skills. Follow up interviews with kindergarten teachers, supported by data from Best Start assessments (NSW Department of Education & Training, 2009), provides evidence of the potential impact of this program on children’s mathematics learning. A key finding is the increased confidence and pedagogical content knowledge of early childhood educators.

Utilizing Open-Source Dynamic Mathematics Software in Teaching Geometry

This paper discusses the differences of students’ achievement between using open-source dynamic mathematics software (GeoGebra) and Geometer’s Sketchpad in learning geometry. There were 43 participants taken from two secondary school classes in Indonesia. The GeoGebra group consists of 21 students, and the Geometer’s Sketchpad group consists of 22 students. The findings show that the use dynamic mathematics software can have positive effect on students’ achievement. However, findings do not show any significant difference between the two groups.

What Does Numeracy Mean to Teachers of Subjects Other Than Mathematics?
Elizabeth Ferme

Although there has been considerable research into the importance of teaching numeracy and being numerate, little is reported on how numeracy is regarded in the secondary school setting by non-mathematics teachers. This paper reports on a preliminary study into the prominence of numeracy in Australian curriculum documentation and teacher perceptions of numeracy in their daily practice. Results indicate that secondary teachers have a narrow view of numeracy and have limited access to professional learning in that area.

Worksheets vs. Practical Activities in Mathematics in the Primary Classroom
Bilinda Offen

As a teacher educator in primary mathematics, I am intrigued by the number of ‘worksheets’ used; this is the antithesis of my philosophy of how primary mathematics should be implemented. My proposed research is informed by a study by Marcia L. Tate (2009). My study will compare the engagement of students, concept retention and practical application of numeracy skills of children using worksheets to those involved in practical hands on activities. The children will be taught using a range of activities. Their learning behaviours will be monitored, they will be interviewed regarding their attitudes and formative assessment will be administered.

Poster (abstract only)
Designing a detailed instructional framework: A teaching experiment in multiplication and division
David Ellemor-Collins

Within a larger design research project, we developed an instructional framework for multiplication and division, to be refined through a teaching experiment with low-attaining primary students. We describe the instruction at multiple scales, from the broad organization into domains and phases, through the sequencing of small topics, to the details of specific instructional activities. We also map the multiple dimensions of mathematisation involved: progressions toward larger numbers, more abstract settings, more formal notations, more sophisticated strategies, and so on. The framework contributes to research on arithmetic instruction; and also to our developing notions of frameworks, learning trajectories, and instructional design.

Effects of using different types of display and rules on pre-schoolers patterning recognition in Malaysia: A preliminary study
Sharifah Norul Akmar Syed Zamri & Nor Adlina Fadil

The aim of this preliminary study is to explore the effects of using different types of display and pattern rules on achievement in pattern recognition among pre-schoolers in Malaysia. A total of one hundred and fifty six pre-schoolers were involved in this study. The instrument used was adapted from Gadzichowski (2012). It contains 25 patterns which were divided into five different groups based on display; colour, shape, object, letter and number. Each group comprised five different patterns with rules of increasing difficulty. Each child was interviewed individually. A correct answer was given 1, otherwise zero. Descriptive statistics and a two factor ANOVA for correlated measures were conducted. Results show that the overall achievement of the children was rather low. Children find certain rules easier than others. The different displays had no significant impact on the achievement of pattern recognition amongst these children.

Exploring secondary school mathematics teachers’ understanding of statistical graphs
Ajeevsing Bholoa & Leena Ramkalawon

One of the most basic tasks in statistics is to represent data graphically and this suggests that teachers need to possess graphical competence. We explore the statistical graph comprehension of one pre-service and one in-service secondary school mathematics teachers through a series of video recorded interviews. Initially, both teachers claimed strong self-efficacy towards teaching statistical graphs conceptually. However, thinking processes deployed by them to selected statistical tasks revealed procedural knowledge rather than the claimed conceptual knowledge. These consequences suggest that the focus should be on developing the necessary competencies of teachers to work with statistical graphs effectively.

Investigating the effect of the second-order use of context on Mathematics literacy tasks
Felipe Almuna-Salgado & Caroline Bardini

The incorporation of contextualised tasks has been highly recommended by reform documents and curricula. Nevertheless, the role that task context plays in assessments is an unsolved matter because there are arguments relate to whether it makes a task easier or harder for students. This study represents an attempt to scrutinise to what extent the nature of demand of the second-order use of context may affect students’ performance on literacy tasks. It is anticipated that this study can provide a deeper understanding of how task context impacts students’ performance, thereby contributing to the improvement of contextualised assessments among teachers, policy makers, and assessment writers.

Pattern-based learning in Linear Algebra
Rosemarie Mohais

In the traditional Mathematics classroom, usually a small fraction of students are able to form or recognise patterns which are core to solving problems, however, many other students never get as far. Pattern-based learning is a new developing strategy that aims to promote effective teaching/learning of Mathematics by enabling all students to recognise patterns. The technique involves presentation of the solutions to standard well-known problems through software. Once the student has gained experience in solving multiple problems using a clear pattern of solution, he/she can then independently apply the technique. In this poster, Pattern-based learning is applied to Linear Algebra.

Testing a Framework of Cognitive Ability and Student's Thinking Process in Geometric Argumentation
Tsu-Nan Lee & Caroline Bardini

This study aims to analyse student’s thinking process in geometric argumentation from geometric examples and counter-examples between Grade 3, 5 and 7 students in Victoria, Australia and Taiwan. There are two experiments in this study. The first will test and compare cognitive frameworks of geometric argumentation. The second will analyse student’s thinking process though geometric examples. It is anticipated that this study can provide a better understanding of thinking process in geometric activities and assist students enhance their abilities in geometry.

Round Table (abstract only)
Are We Bored Yet?: Raising Attainment And Maintaining Interest
Kim Beswick & Rhonda Faragher

The Australian Curriculum: Mathematics (Australian Curriculum, Assessment and Reporting Authority, 2012), with its specification of content for year levels, represents a break from stage based curricula which have become the norm in Australian educational jurisdictions in recent decades. It thus provides an opportunity to rethink the appropriateness of developmental approaches to mathematics teaching and the concept of readiness that underpins the widely accepted tenet of teaching from where students are at (Anderson, 2010). Such an approach has the risk of students who fall behind their peers remaining behind even when they make progress (Capraro, Young, Lewis, Yetkiner, & Woods, 2009). This is exacerbated in mathematics because of a prevailing belief that mathematics, to a greater extent than other school subjects, is inherently hierarchical and hence must be taught in a linear fashion that precludes access to advanced content (e.g., algebra) until more basic topics (e.g., arithmetic) have been mastered. A year level based mathematics curriculum has the potential to contribute to solving at least two major problems that currently characterise mathematics learning particularly in the middle and secondary years of schooling. These are 1) persistent gaps in attainment between various disadvantaged groups and a majority of their year level peers, and 2) impoverished curriculum offerings for low attaining students who struggle to master 'basic' content. This Roundtable will provide a forum for discussion of these propositions and the opportunity afforded by the implementation of the year level based Australian Curriculum: Mathematics. Stimulus in the form of evidence that challenges the hierarchical and linear nature of mathematics learning will presented and ways that these ideas might contribute to closing attainment gaps discussed.

Assessment Standards In Undergraduate Mathematics
Carmel Coady, Deborah King & Cristina Varsavsky

This roundtable will report and seek participants’ feedback on progress towards the project Developing a shared understanding of assessment criteria and standards for undergraduate mathematics, funded by the Office of Learning and Teaching. The project seeks to engage the higher education mathematics community in a conversation around assessment standards which builds upon the Learning and Teaching Academic Standards project outcomes for the sciences (Yates, Jones & Kelder, 2011), and their contextualisation within the mathematics discipline. It aims to influence assessment practices in mathematics departments, to move away from idiosyncratic marking and grading approaches that favour procedural mastery towards practices that measure the quality of all aspects of student work against external anchors, ensuring comparability of standards within and across mathematics departments. The project will result in a reference framework and toolkit to support tertiary educators in the development of quality assessment standards and criteria. The project approach incorporates the four essential elements that, according to Sadler (2009), are required to convey and apply achievement standards: (i) exemplars of different levels of achievement invoking the criteria relevant to the judgment made, each of them with an (ii) explanation of how the judgment was made; a (iii) conversation about the exemplars and their corresponding judgments to establish a common vocabulary; and (iv) the sharing of what has been tacit knowledge within the discipline community.

National Testing: Is it valid
Fiona McDiarmid & Deb Gibbs

The recent publication of the Trends in International Mathematics and Science Study (TIMSS) 2011, has raised much debate in the public and political arena in New Zealand. Analysis of the data indicates that New Zealand students performed less well than most developed countries, and performance of ten year olds has declined since 2001. The question being asked is, ‘Why are New Zealand’s ten year olds not performing as well as those in other developed countries?’ In 2010, New Zealand introduced National Standards in mathematics, reading and writing. The mathematics standards rely on teachers making judgments about a student’s overall learning from a wide range of relevant evidence. Other countries such as Australia, England and the United States of America have introduced national testing. The notion that New Zealand students aren’t practised in taking tests in this manner has been offered as an explanation for the decline. How does a student’s prior test-taking skills and experience impact on results in such a high stakes activity? Do international tests like TIMSS provide an accurate measurement of a student’s mathematical understanding and ability to solve complex problems? Should teachers be investing some time in practising the techniques for tests of this type? This round table forum presents a small-scale study investigating the impact of practiced skills involved in test taking in relation to mathematics standard data. Discussion will focus on high stakes testing versus overall teacher judgments in assessing mathematical competence.

Students' Transition From Number To Algebra
Christina Lee & Christine Ormond

In the 21st century algebra continues to be seen as a “gatekeeper course” for mathematics (Rand Mathematics Study Panel, 2003). Many future career opportunities are lost to students who do not have a good understanding of algebra at some level. The Australian Curriculum, in its strand Number and algebra, introduces formal algebra to students at an earlier stage than has been the case in most Australian states in the past. In this round table presentation we will firstly examine some aspects of what the curriculum says about early algebraic ideas and reasoning. We will then examine three lesson plans designed to introduce students to foundational algebraic concepts, also discussing some current doctoral research. This research asks: What strategies do teachers use when teaching algebra in the transition years, and how do these choices reflect their beliefs about mathematics teaching and learning? Participants will have the opportunity to discuss the results of some current research on teachers’ beliefs and practices in this area of teaching. They will also review some research findings in current literature, and what this says about the teaching and learning of early algebraic concepts.

Teacher Judgements in Mathematics
Christine Hardie

National Standards, introduced into New Zealand schools in 2010, require teachers in years one to eight to make overall teacher judgments in mathematics. This new assessment policy asks teachers to use the standards and exemplars to make defensible and dependable holistic judgments about whether a student is above, at, below or well below their year standard. The centrality, complexity and nature of teacher judgment practice in mathematics in such a policy context need to be understood. My study drew from principals’ and teachers’ perspectives about how teachers approach and make overall teacher judgments in mathematics and was gathered using semi-structured interviews and from document analysis. Participants included four principals and seven teachers of students in years three to six. A range of approaches to judgment making emerged from exploring the beliefs, understandings and judgment practices teachers adopted. Teachers utilised both explicit and tacit knowledge in the decision making process and valued their relationship with and knowledge of their students, giving attention to features other than those specified in the mathematics standards. This round table forum will begin with a short presentation of findings to initiate discussion regarding influences that could be considered to ensure teacher judgments in mathematics are dependable and whether exemplars and standards are sufficient to inform professional judgments in mathematics.