Reviewer Acknowledgement Pythagorashttp://www.pythagoras.org.za Acknowledgement to reviewers The quality of the articles in Pythagoras crucially depends on the expertise and commitment of our peer reviewers. Reviewing is an important part of scholarly work, making a substantial contribution to the field. Reviewers’ comments serve two purposes, guided by two inter-dependent objectives: • Pythagoras wishes to publish only original papers of the highest possible quality, making a meaningful contribution to the field. Reviewers advise the Editor on the scholarly merits of the manuscript to help him evaluate the manuscript and to decide whether or not to publish it. Reviewers are encouraged to reject a manuscript if it is scientifically flawed, merely sets out observations with no analysis, provides no new insights, or is of insufficient interest to warrant publication. • Pythagoras is committed to support authors in the mathematics education community. Reviewers help the author to improve the quality of their manuscript. Reviewers are encouraged to write their comments in a constructive and supportive manner and to be sufficiently detailed to enable the author to improve the paper and make the changes that may eventually lead to acceptance. The following summary of outcomes of the reviewing process in 2011 shows that our reviewers do well in achieving both objectives: We sincerely thank the following people who have reviewed for Pythagoras in 2011. We very much appreciate their time, expertise and support of Pythagoras amidst pressures of work. Andile Mji Anthony Essien Belinda Huntley Benadette Ainemani Caroline Long Clement Dlamini Craig Pournara Dirk Wessels Dorit Patkin Erna Lampen Faaiz Gierdien Gary Sharp Gerrit Stols Hamsa Venkat Helena Miranda Helena Wessels Hennie Boshoff Hugh Glover Humphrey Atebe Jacques du Plessis Janine Hechter Jenny Campbell Jill Adler Johan Meyer John Malone Kerryn Vollmer Lindiwe Tshabalala Luckson Kaino Lyn Webb Lynn Bowie Maggie Verster Marc North Marc Schäfer Margot Berger Mark Jacobs Mellony Graven Michael de Villiers Nelis Vermeulen Paula Ensor Percy Sepeng Piera Biccard Piet Human Retha Van Niekerk Sharon McAuliffe Sizwe Mabizela Stanley Adendorff Verena Nolan Vimolan Mudaly Willy Mwakapenda Zane Davis Zonia Jooste In an effort to facilitate the selection of appropriate peer reviewers for manuscripts for Pythagoras, we ask that you take a moment to update your electronic portfolio on www. pythagoras.org.za, allowing us better access to your areas of interest and expertise, in order to match reviewers with submitted manuscripts. If you would like to become a reviewer, please visit the Pythagoras website and register as a reviewer. To access your details on the website, follow these steps: 1. Log into Pythagoras online at http://www. pythagoras.org.za 2. In your ‘user home’ select ‘edit my profile’ under the heading ‘my account’ and insert all relevant details, bio statement and reviewing interest. 3. It is good practice as a reviewer to update your personal details regularly to ensure contact with you throughout your professional term as reviewer to Pythagoras. Please do not hesitate to contact me if you require assistance in performing this task. Rochelle Flint submissions@pythagoras. org.za Tel: +27 (0)21 975 2602 Fax: +27 (0)21 975 4635 Page 1 of 1 No. manuscripts processed 27 Accept without changes 0 (0.0%) Accept with minor changes (to the satisfaction of the Editor) 8 (29.6%) Accept after major revisions (re-submit, then re-review) 4 (14.8%) Reject – the article is not acceptable to be published in Pythagoras 15 (55.6%)