RME, issue 1, 2008

Research in Mathematics Education is the official journal of the British Society for Research into Learning Mathematics. As of this year, the journal is included in the Routledge system, and it is quite easy to track the latest news from the journal. It has now published the first issue of 2008, which includes several interesting papers. Here is a list of the research papers in issue 1, 2008:

Articles at IEJME are finally there!

International Electronic Journal of Mathematics Education published their first issue this year a while ago (see my post about it). Now, the articles and abstracts are finally available as well! The abstracts are available in plain HTML format, whereas the articles can be freely downloaded in PDF format. I find one of the articles particularly interesting, as it concerns the same area of research as I am involved in myself (teacher thinking and teacher knowledge). The article was written by Donna Kotsopoulos and Susan Lavigne, and it is entitled: Examining “Mathematics For Teaching” Through An Analysis Of Teachers’ Perceptions Of Student “Learning Paths”
I enclose a copy of the abstract here:

Abstract: How teachers think about student thinking informs the ways in which teachers teach. By examining teachers’ anticipation of student thinking we can begin to unpack the assumptions teachers make about teaching and learning. Using a “mathematics for teaching” framework, this research examines and compares the sorts of assumptions teachers make in relation to “student content knowledge” versus actual “learning paths” taken by students. Groups of teachers, who have advanced degrees in mathematics, education, and mathematics education, and tenth grade students engaged in a common mathematical task. Teachers were asked to model, in their completion of the task, possible learning paths students might take. Our findings suggest that teachers, in general, had difficulty anticipating student learning paths. Furthermore, this difficulty might be attributed to their significant “specialized content knowledge” of mathematics. We propose, through this work, that examining student learning paths may be a fruitful locus of inquiry for developing both pre-service and in-service teachers’ knowledge about mathematics for teaching.

Mathematics Teacher, March 2008

The March issue of Mathematics Teacher is out, with several interesting articles:

What counts as algebra?

What counts as algebra in the eyes of preservice elementary teachers?” is the title of an article written by Ana C. Stephens for the Journal of Mathematical Behavior. The abstract describes an interesting article, and is enclosed below:

This study examined conceptions of algebra held by 30 preservice
elementary teachers. In addition to exploring participants’ general
“definitions” of algebra, this study examined, in particular, their
analyses of tasks designed to engage students in relational thinking or
a deep understanding of the equal sign as well as student work on these tasks. Findings from this study suggest that preservice elementary
teachers’ conceptions of algebra as subject matter are rather narrow.
Most preservice teachers equated algebra with the manipulation of
symbols. Very few identified other forms of reasoning – in particular,
relational thinking – with the algebra label. Several participants made comments implying that student strategies that demonstrate traditional
symbol manipulation might be valued more than those that demonstrate
relational thinking, suggesting that what is viewed as algebra is what
will be valued in the classroom. This possibility, along with
implications for mathematics teacher education, will be discussed.

Sketchpad in Topogeometry

A. Hawkins and N. Sinclair have written an article that has been published (online first) by International Journal of Computers for Mathematical Learning. The article is entitled “Explorations with Sketchpad in Topogeometry“, and the authors describe how they created several microworlds of topological surfaces using The Geometer’s Sketchpad. Among the surfaces described are: the Moebius strip, the torus and the Klein bottle. The article contain lots of interesting examples and information about topological geometry, as well as about using this particular software.

(See also this list of interactive geometry software!)

Appropriating mathematical tools through problem solving in collaborative small-group settings

This is the title of a new PhD thesis in mathematics education, written by Martin Carlsen, University of Agder. Carlsen defended his thesis last Friday (February 29).

A main element in this thesis is the perspectives on learning mathematics through collaborative problem solving. This perspective has received attention by several of Carlsen’s colleagues in Agder in the past (see e.g. Bjuland, 2004; Borgersen, 1994; Borgersen, 2004). Carlsen presents an analysis of how upper secondary students engage in problem-solving processes in order to achieve mathematical understanding, and he presents four separate studies within this field.

References:
Bjuland, R. (2004). Student teachers’ reflections on their learning process through collaborative problem solving in geometry. Educational Studies in Mathematics, 55(1):199-225.
Borgersen, H. E. (1994). Open ended problem solving in geometry. Nordisk Matematikkdidaktikk, 2(2): 6-35.
Borgersen, H. E. (2004). Open ended problem solving in geometry re-visited. Nordisk Matematikkdidaktikk, 9(3), 35-65.
Carlsen, M. (2008). Appropriating mathematical tools through problem solving in collaborative small-group settings. PhD thesis, University of Agder, Faculty of Engineering and Science, Kristiansand, Norway.

New articles from JMTE and ZDM

Journal of Mathematics Teacher Education (JMTE) and ZDM have published some new and interesting online articles:

RCML Annual conference

The annual conference of Research Council on Mathematics Learning (RCML) starts tomorrow in Oklahoma. The keynote speaker tomorrow is Anne Reynolds from Kent State University, and the theme for her lecture is “Meaningful mathematics for all students: The place of imagery”. See the program (pdf) for more information about the conference. The overall theme of the conference is “Math for all”, and the conference description links this to the slogan “No child left behind“.

Mental representations of inferential statistics

The Journal of Mathematical Behavior has published an online article called “Exploring college students’ mental representations of inferential statistics“. The article is written by N.C. Lavigne, S.J. Salkind and J. Yan, and it reports a case study of how three college students made mental representations of their knowledge about inferential statistics. In the article, they discuss how this knowledge was connected and how it was applied in two problem solving situations. The researchers found that the representations of the students were based on incomplete statistical understanding, and their findings suggest that it could be useful as a diagnostic tool to modify the task format in certain ways.

Symposium in Rome

Celebrating the 100th anniversary of ICMI, a symposium will be held in Rome under the title: “The First Century of the International Commission on Mathematical Instruction (1908-2008) Reflecting and Shaping the World of Mathematics Education”. This symposium is addressed to a selected group of participants, including many of the “big” names in our field. The International Programme Committee is chaired by Ferdinando Arzarello (Italy), and also includes names like Michèle Artigue, Hyman Bass, Jo Boaler, Fulvia Furinghetti, Jeremy Kilpatrik, Mogens Niss and Gert Schubring, to mention some.

A core component of the program of the symposium is five work groups, where several of the participants have posted interesting articles for download. The themes of the working groups are:

The symposium also includes nine plenary sessions:

The conference starts tomorrow, and it is closing on Saturday. So if you don’t have the opportunity to be there, take a look at the webpage! There are lots of interesting material there.