Presenter/Guest Speaker: Ann GregsonDate/Time: July 30, 2019, 1:15 – 2:45pmVenue: 2125 Main Mall, Scarfe 1223Host: Dr Cynthia NicolIn this SyMETRI session, Ann presented a reference booklet for teaching mathematics in remote Indigenous communities as part of her M. Ed. Capstone project. In her presentation, Ann shared a number of considerations for non-Indigenous mathematics teachers who work with Indigenous students. Using “Medicine Wheel” as a framework, Ann provided an overview of some pedagogies, including culturally relevant pedagogy and land-based pedagogy, for teachers to practice in their mathematics classrooms citing specific examples of how mathematics lessons might be Indigenized.Prior to enrolling in the M. Ed program, Ann taught in the James Bay Cree Nation community of Wemindji, Quebec as an elementary homeroom teacher.
Category Archives: Math
Mathematics, Archeology, Time, and Music
Design, Landscape Architecture and Youth
Presenter/Guest Speaker: Prof. Daniel Roehr, School of Architecture and Landscape Architecture, UBC
Date/Time: March 13 2019, 12-30-2:30pm
Venue: Scarfe Room 1209, UBC
Host: Dr Cynthia Nicol
Prof. Roehr is a professor at UBC and Founder/Director of greenskins lab, a research group at UBC School of Architecture and Landscape Architecture. The lab disseminates information on urban design retrofits and new approaches that improve the ecological functions of public open spaces. For more information: http://www.greenskinslab.sala.ubc.ca/
Prof. Roehr’s recent projects also include the use of concept/ideation and design process examples as teaching tools for young designers. His research draws on his international practice as a landscape architect in Japan, Europe, China and North America.
Thanks to all attended!!
Mathematical collaborative engagement through using mobile technology
Presenter/Guest Speaker: Mina Sedaghatjou (PhD), Sessional Instructor at UBC and research associate in computational thinking in STEAM education at Western University, Ontario (Canada).
Date/Time: Wednesday, February 21, 2019, 12:30 – 1:30 pm
Venue: Scarfe Room 1209
Host: Dr Cynthia Nicol
Dr Sedaghatjou describes her presentation as follows:
In this presentation, I shared my findings from one of my studies that explored how when a group of young children come together to engage in negotiation about mathematical ideas and activities as they draw on each other’s cultural experiences for a shared understanding of mathematical meanings. This study considers how mobile technologies, along with children’s collaborative engagements, can enhance mathematical learning. We adapted the theory of touchscreen-based interactions and utilized StudioCode software to better understand children’s collaborative practices and how they engage in mathematical activity using touchscreen-based devices. Our ideas emerge from children’s use of an iPad application called TouchCounts, which aims to develop number.
Culturally Responsive Mathematics Education and Chambers’ Curriculum of Place
Presenter/Guest Speaker: Amanda Fritzlan, 3rd Year EDCP Doctoral student
Date/Time: January 30, 2019, 12:30-1:30 pm
Venue: Scarfe Room 1209, UBC
Host: Dr Cynthia Nicol
Amanda describes her presentation as follows:
For this paper, I created a conversation between recent research into culturally responsive mathematics and Canadian curriculum theorist Chambers’ (2008) proposed a curriculum of place. Chambers’ challenges education researchers to write from the places where they live and work. She describes four conceptual realms: a different sense of time, enskillment, education of attention, and wayfinding.
Chambers (2008) connects a different sense of time to her realization that many people had lived where she lives, in southern Alberta, before her, and that it takes people a very long time to learn how to live with the land in a way that they are nourished by the land. Enskillment, the second element of Chambers’ curriculum of place, assumes that people are dependent on the land and communities where they live. Learned skills become part of who a person is as they are developed in relation to surviving in place.“Through education of attention, each generation learns to notice the clues to a place, the clues through which each generation must learn how to live here, and the clues by which what it means to live here, may be revealed” (Chambers, 2008, p. 122). Wayfinding, the final realm this conception of a curriculum of place, involves learning about places as you go, learning from the land, and through multiple literacies (eg. singing, dancing, storytelling, hunting). Each of these four elements of Chambers’ curriculum of place creates a vocabulary for thinking about interactions and common threads between different culturally responsive mathematics education researchers’ work.
Reference
Chambers, C. (2008). Where are we? Finding common ground in a curriculum of place. Journal of the Canadian Association for Curriculum Studies,6(2), 113–128.
Geometry problem-solving session with GeoGebra
GeoGebra is a free, open-source interactive learning and teaching tool designed for all levels of education. It is a dynamic software that can be used for algebra, geometry, statistics, calculus, and graphical analysis. GeoGebra is easy to learn and has an active international community of users, educators, and developers who support each other. It offers a rich set of tools and enables users to input geometric objects (points, lines, vectors, ellipses, etc.) and algebraic expressions (variables, functions, derivatives, integrals, etc.). Most importantly, it enables the students to manipulate these objects and expressions dynamically. GeoGebra can be downloaded and installed onto your computers and mobile devices or it can used used online.
Here is the geometry problem (Source: Dr. Andrew Adler, UBC) that I posed in our 2015/01/13 SyMETRI meeting:
Triangle ABC is right-angled at C. The bisector of <ACB meets AB at L. If BC = a
and AC = b, find the distance between the orthocenters of triangles ALC and BLC.
Hint: The distance between the orthocenters (O and P) involves a relationship between the sum and difference of the legs, and the hypotenuse of the triangle.
13/01/2015 – First SyMETRI meeting of 2015 – Talking about science in YouTube Channels, Webcomics and books
For our first meeting of 2015 I thought it would be great to start off talking about some of the online science-related happenings. I briefly mentioned how science is becoming more popular in social media. People like Bill Nye and Neil Degrasse Tyson are quite often in the headlines defending or promoting science, but there are a lot more people out there doing the same thing, and they are gaining in popularity on social media sites such as Facebook, Twitter and YouTube (this is particularly important for reaching children and young adults). Click here to see a document with a list of great physics and math technology and web resources (including YouTube channels, educational websites and other teaching resources). I personally recommend the YouTube channels Veritasium, Smarter Every Day, Brainscoop and SciShow.
I also discussed a webcomic called xkcd, which contains humorous science/math/programming content. The warning label on the website reads:
Warning: this comic occasionally contains strong language (which may be unsuitable for children), unusual humor (which may be unsuitable for adults), and advanced mathematics (which may be unsuitable for liberal-arts majors).
Randall Munroe, the creator of the website, has written a book called What If – Serious Scientific Answers to Absurd Hypothetical Questions. In this book Randall answers absurd questions such as ‘Is it possible to build a jetpack using downward-firing machine guns?’ using science and math. The book is witty and quite interesting – I recommend it to anyone with a sense of humour and a love of science. I own a kindle/pdf version of the book and would not mind sharing it with anyone who is interested.
The last thing I talked about was a new children’s book coming out (it was in fact a book I backed on the crowdfunding site Kickstarter). The book is called Augie and the Green Knight and it is an adventure story about a scientifically precocious young girl in a world of fantasy. The book is meant for children, but it is written for people of all ages. Here is a link where the author talks more about the book. I also own the pdf for this book and can share it with whoever is interested.
Davor Egersdorfer
Email: davoreggy@gmail.com