Loopbaan

2017- heden Mededirecteur van Museum Galerie RAT (Recomposed Art Texel) in een VOF met Maria Roelofsen (zie www.museumgalerierat.nl)

 

2012- heden Docent wiskunde bovenbouw mavo, havo, vwo, osg De Hogeberg, Texel.

 

2012- heden Onderzoeker en ontwikkelaar van lesmateriaal op het gebied van islamitische geometrische mozaïeken, spreker en workshopgever over dit onderwerp, ontwerper van geometrische patronen, kunstenaar, designer, strandjutter, ondersteuner van Maria Roelofsen (zie www.museumgalerierat.nl) als zelfstandig beeldend kunstenaar. 

 

2009-2011 Leraar in onderzoek (LIO): 'Islamitische geometrische mozaïeken als lesmateriaal', Mathematisch Instituut en Freudenthal Instituut van Universiteit Utrecht.

 

2007-2011 Docent wiskunde, midden- en bovenbouw havo, vwo, osg De Hogeberg, Texel. Begeleider werkweken Ardennen, Berlijn. Lesserie 'Patronen in Islamitische Mozaieken' ontwikkeld en gegevan aan vwo klas 5.

 

2003-2007 Docent wiskunde, Middle Years Programme and International Baccalaureate, International School Hilversum 'J.A. Alberdingk Thijm'.

Conferentie Basel (MYP), conferentie Lissabon (Areas of Interaction), conferentie Athene (Mathematics High Level). Lid medezeggenschapsraad.

 

2002-2003 Wiskundecoach (enkele uren per week), Huiswerkinstituut (HIT) Amersfoort

 

2002-2003 Docent wiskunde, RSG Slingerbos / De Levant, Zeewolde

 

2002 Docent Algemene natuurwetenschappen (ANW), Gymnasium Camphusianum, Gorinchem

 

2001-2002 Sabbattical & postbode, TPG Koninklijke Post, Amersfoort

 

2000-2001 Docent wiskunde, Bilingual Stream, 't Atrium, Amersfoort

Organisator studentenuitwisseling Market Rasen, UK.

 

1998-2000 Docent wiskunde, 't Hooghe Landt, Amersfoort

Mentor bovenbouwleerlingen vwo, begeleider werkweek Pas de Calais.

'Hooghe C'-cursus Portugese taal en cultuur, Sterrenkunde.

 

1990-1998 Docent wiskunde en natuurkunde, De Breul, Zeist

Mentor klas 3 havo, begeleider diverse werkweken, begeleider schoolkrant, lid medezeggenschapsraad 

 

1977-1990 Wiskundecoach, individueel. Begeleiding van scholieren op het gebied van wiskunde en andere exacte vakken (onregelmatig, enkele uren per week), Utrecht, Amersfoort.

 

Recent Activities, News

16 Dec. 2017 Lecture

Lecture in Dutch. I will tell about a fascinating mosaic that was placed on the walls of the Imam Yahyah Mosque in Mosul, Irak. I will speak about the analysis I made, compare it with those of other geometers and show new designs based upon this specific pattern. More info here.

Official opening of Museum Gallery RAT (Recomposed Art Texel)

May 13 2017 we celebrated the opening of our new location Burgwal 20 Den Burg. Here you find artwork composed with beachcombed materials by Maria Roelofsen and my design studio for making new pattern compositions based upon the Islamic design tradition. For further information also look at www.museumgalerierat.nl

A new floral design with worksheet. Click on the picture to find more information about the Khatai Flower.

March 24th 2017

Heart cloud sun

Workshop in Amsterdam

21 august 2016 11.30-13.00

In the Tropenmuseum I delivered a workshop on the Islamic design tradition of geometric patterns in Dutch, further information here

New poem in Dutch:

Één Jaar

                                 May 6th 2016

Floral designs

A new subject is being developed and information will be available on this website: floral designs. I started today with the lotus flower. Click on the lotus below to visit the right tab.

                        24th of March 2016

Colour Plates available

Download my puzzle-/colour plates at this link of the Tropenmuseum Junior 

Short story 'Spiral Figures'

I wrote a short story in Dutch about a child who draws spiral figures at the beach

Students finished newly developed lesson strand on Islamic mosaic design

Click on the picture below and check the two slide shows on the 2015 results. 

The workshop I delivered in 2014 is online since Jan. 2015

here is the same workshop with translations into turkish

A miraculous set of tiles

I found a set of two tiles which can only form a semi-periodical pattern
I found a set of two tiles which can only form a semi-periodical pattern

Patchwork by Marijke Maris-Baan

Marijke Maris-Baan finished her design in patchwork, inspired by the winterworkshop held January 2014 on Texel
Marijke Maris-Baan finished her design in patchwork, inspired by the winterworkshop held January 2014 on Texel

Heptagon construction

A method to construct a near-regular heptagon now published on this site

Result of drawing competition

6 July 2014. The drawing cmpetition was won by José Bradamonte.

Students finished mosaic design course

A  group of about 20 students finished the lesson strand on Persian style mosaics in the beginning of may 2014. You can find some impressions of their activities here

View their endresults here

Result of pre-study

May 2014
May 2014

Article published

2014, March.

My article 'Learning Geometry by Designing Persian Mosaics' is published in issue nr. 100 (March 2014) of the Canadian journal 'For the Learning of Mathematics'.

At the flm-website you can find an Abstract.

Examples of basic patterns

Now available: a set of simple basic patterns (subgrids) to use to design new geometric patterns
Now available: a set of simple basic patterns (subgrids) to use to design new geometric patterns

New pattern design

Click on the picture below to find a series of patterns with octagons

Turn-angle 30 degrees
Turn-angle 30 degrees
Turn-angle 22.5 degrees.
Turn-angle 22.5 degrees.

Workshop 1&2 Feb. 2014

The workshop held on Texel was attended by 13 people in total. Among them: a furniture maker, a designer of lamps, quilters, painters and teachers. See the photo-impression of the workshop

Article in local newspaper Texel

This article (text and photo Pip Barnard) is about my fascination for Islamic geometrical ornamentation and how it can be used in (mathematics) education.

Article in Dutch newspaper

An article about the artwork by Maria Roelofsen and myself was published in the Dutch newspaper 'Reformatorisch Dagblad' on 30 december 2013. (Text Janneke van Reenen-Hak, Photo's Sjaak Verboom)

Publication in dutch magazine 'Experiment NL'

In this magazine on dutch Scientific research an article was published about my work. All those who have a subscription of 'Quest' received this magazine. Four pages with beautiful illustrations!

Work in progress, oktober 2013
Work in progress, oktober 2013

International workshop on Islamic geometric design Istanbul

At the Design Center of Istanbul a six-days congres was organized with lectures and workshops delivered by experts in this field. Incredibly inspiring!

http://www.igp-istanbul.com/eng/

Conference Isfahan, Iran

May 2013. A three day conference for mathematicians and artists on geometric Islamic patterns was held. Lots of inspiring workshops and lectures were delivered.

Workshop Leiden

Workshop for students, Institute for Studies of the Middle East, Leiden University, 27 march 2013

A participant of the workshop designs a geometric pattern
A participant of the workshop designs a geometric pattern

Contribution to piece of art

The use of patterns in a work of art by Maria Roelofsen (march 2013)
The use of patterns in a work of art by Maria Roelofsen (march 2013)

Lecture for maths teachers

During the conference for Maths teachers held december 18th 2012 at the Groningen University I gave a lecture about using islamic mosaics to teach geometry at all levels in secundary schools.

 

Article Published

June 2012.

In the review for Dutch mathematics teachers called 'Euclides' the article 'Designing Persian Mosaics in the Classroom. Students in the centre of a medieval design tradition' appeared (for the article in Dutch click here).

Maria completed 'the frog'