Title 
Author 
Type 
Date 
Words 
Dynamic geometry software within the van Hiele teaching framework. 
Stumbles, Robert 
Report 
Mar 22, 2018 
3487 
Integrating various fields of mathematics in the process of developing multiple solutions to the same problems in geometry. 
Stupel, Moshe; Oxman, Victor 
Essay 
Jan 1, 2018 
3716 
Localization of EnergyMomentum for a Black Hole Spacetime Geometry with Constant Topological Euler Density. 
Radinschi, Irina; Grammenos, Theophanes; Rahaman, Farook; Spanou, Andromahi; Cazacu, Marius Mihai; C 
Report 
Jan 1, 2018 
5588 
Technologies to Enhance and Extend Children's Understanding of Geometry: A Configurative Thematic Synthesis of the Literature. 
Crompton, Helen; Grant, Melva R.; Shraim, Khitam Y.H. 
Report 
Jan 1, 2018 
6778 
Pirouettes and protractors: Dancing through mathematics. 
Hall, Jennifer; Jao, Limin 

Sep 22, 2017 
2707 
Using mobile learning to support students' understanding in geometry: a designbased research study. 
Crompton, Helen 
Report 
Jul 1, 2017 
6383 
Experimental analysis of end mill axis inclination and its influence on 3D areal surface texture parameters. 
Logins, Andris; Castellano, Pedro Rosado; Torims, Toms; Gutierrez, Santiago C.; Sergejev, Fjodor 

Jun 1, 2017 
4334 
Providing a shoulder to drive on: states are turning freeway shoulders into parttime travel lanes to relieve congestion as a costeffective alternative to traditional widening. 
Hunt, Jim; Jenior, Pete; Jones, Greg 
Report 
Mar 1, 2017 
3575 
Polygons, pillars and pavilions: discovering connections between geometry and architecture. 
Madden, Sean Patrick 

Mar 1, 2017 
2449 
Extended isogeometric analysis using analysissuitable Tsplines for plane crack problems. 
Habib, S.H.; Belaidi, I. 
Report 
Jan 1, 2017 
3792 
Geometric Properties of Cesaro Averaging Operators. 
Sangal, Priyanka; Swaminathan, A. 
Report 
Jan 1, 2017 
7164 
Modelling mathematics teachers' intention to use the dynamic geometry environments in Macau: an SEM approach. 
Zhou, Mingming; Chan, Kan Kan; Teo, Timothy 
Report 
Jul 1, 2016 
6944 
Mind: Vol. 125, No. 497, January 2016. 

Abstract 
Jun 1, 2016 
864 
A pitstop at the square shop isn't bad at all. 
Haggar, Fred; Krcic, Senida 

Mar 22, 2016 
500 
Babylonians used fancy geometry: ancients had remarkably modern way to track Jupiter. 
Bower, Bruce 

Mar 5, 2016 
509 
Geometric growing patterns: what's the rule? 
Hourigan, Mairead; Leavy, Aisling 
Report 
Dec 22, 2015 
5094 
Enumerative Geometry versus Counting Problems of Low Degree Polynomial Vector Fields. 
Schlomiuk, Dana 
Report 
Nov 1, 2015 
10516 
Computerbased learning of geometry from integrated and splitattention worked examples: the power of selfmanagement. 
TindallFord, Sharon; Agostinho, Shirley; Bokosmaty, Sahar; Paas, Fred; Chandler, Paul 
Report 
Oct 1, 2015 
5951 
Connecting algebra and geometry to find square and higher order roots. 
Elstak, Iwan R.; Goel, Sudhir 
Report 
Jun 22, 2015 
2497 
Pinboard geometry. 
de Mestre, Neville 
Column 
Dec 22, 2014 
910 
The effect of mathematical realias on spatial geometry training of grades 2 math courses on educational progress of female students. 
Valizadeh, Zeinab; Mohsenpour, Bahram 
Report 
Oct 1, 2014 
2521 
Effects of vertical shaft geometry on natural ventilation in urban road tunnel fires. 
Ji, Jie; Fan, Chuan Gang; Gao, Zi He; Sun, Jin Hua 
Report 
Aug 1, 2014 
6972 
Femoral neck anteversion: Is the side wise difference significant? 
Khan, Wali Ullah; Iqbal, Malik Javed; Marwat, Muhammad; Ilahi, Maqbool 
Report 
Jul 3, 2014 
3000 
Applications of the rotating calipers to geometric problems in two and three dimensions. 
Toussaint, Godfried T. 
Report 
Jul 1, 2014 
9151 
An improved method for an optimal shakedown design of circular plates/Pagerinta prisitaikanciu apvaliu ploksciu optimalaus projektavimo metodika. 
Blazevicius, G.; Rimkus, L.; Atkociunas, J. 
Report 
Jul 1, 2014 
3722 
Technology as a partner in geometry classrooms. 
Martinovic, Dragana; Manizade, Agida G. 
Report 
Jun 1, 2014 
5633 
Hide, map and seek: assessing students' understanding of location and direction. 
Bragg, Leicha 

Dec 22, 2013 
2477 
Australian curriculum: linked lessons. 
Hurrell, Derek 

Sep 22, 2013 
2012 
Teaching 3D geometrythe multi representational way. 
Kalbitzer, Sonja; Loong, Esther 

Sep 22, 2013 
2576 
"Dynamic visual proofs" using DGS. 
Strausova, Irena; Hasek, Roman 
Report 
Jun 1, 2013 
3745 
Exploring loci of points by DGS and CAS in teaching geometry. 
Jares, Jakub; Pech, Pavel 
Report 
Jun 1, 2013 
3416 
Johnson solids. 
Francis, Darryl 
List 
May 1, 2013 
1276 
Counting shapes. 
de Mestre, Neville 

Mar 22, 2013 
1217 
Optimization of the courses in geometry by the usage of Dynamic Geometry Software Sam. 
Karaibryamov, Samet; Tsareva, Bistra; Zlatanov, Boyan 
Report 
Feb 1, 2013 
13985 
Geometric series: a new solution to the dog problem. 
Dion, Peter; Ho, Anthony 

Jan 1, 2013 
3424 
BioGeometry and EMFs. 
Klotter, Jule 

Oct 1, 2012 
566 
The space of music: review essay of Dmitri Tymoczko's A Geometry of Music. 
Scruton, Roger 
Critical essay 
Oct 1, 2012 
8276 
Some characterizations of Mannheim partner curves in the Minkowski 3space [E.sup.3.sub.1]/Mannheimi partnerkoverate iseloomustus Minkowski 3ruumis [E.sup.3.sub.1]. 
Kahraman, Tanju; Onder, Mehmet; Kazaz, Mustafa; Ugurlu, H. Huseyin 
Report 
Dec 1, 2011 
4478 
Generalized Sasakian space forms with semisymmetric nonmetric connections/Poolsummeetrilise mittemeetrilise seostusega uldistatud Sasaki ruumivormid. 
Sular, Sibel; Ozgur, Cihan 
Report 
Dec 1, 2011 
2811 
Experiments on preserving pieces of information in a given order in holographic reduced representations and the continuous geometric algebra model. 
PatykLonska, Agnieszka 
Report 
Dec 1, 2011 
6031 
Nontraditional approaches to selected stereometric problems through DGS. 
Zilkova, Katarina; Vallo, Dusan 
Report 
Oct 1, 2011 
3009 
An observation tool as an aid for building proofs. 
Magajna, Zlatan 
Report 
Oct 1, 2011 
3489 
HADAMARDTYPE INEQUALITIES FOR HCONVEX FUNCTIONS. 


Sep 30, 2011 
725 
Better putting with geometry: physicist golfer offers advice on getting ball into the hole. 
Powell, Devin 
Brief article 
Jul 16, 2011 
300 
Using computerassisted multiple representations in learning geometry proofs. 
Wong, WingKwong; Yin, ShengKai; Yang, HsiHsun; Cheng, YingHao 
Author abstract 
Jul 1, 2011 
6636 
A square becomes a regular octagon: an authentic experience in proof writing. 
Fuentes, Sarah Quebec 

Jul 1, 2011 
2989 
Parabolas: connection between algebraic and geometrical representations. 
Shriki, Atara 

Jul 1, 2011 
2062 
Problems of teaching and learning of geometry in secondary schools in Rivers State, Nigeria. 
Adolphus, Telima 
Report 
Jun 1, 2011 
3041 
Geometric effects when measuring small holes with micro contact probes. 
Stone, Jack; Muralikrishnan, Bala; Sahay, Chittaranjan 
Report 
Mar 1, 2011 
10937 
Research of selfformation nanostructures/Nanodariniu formavimosi procesu tyrimas. 
Petrauskas, Romas 
Report 
Feb 1, 2011 
1427 
Interoperable interactive geometry for Europe. 
Kortenkamp, Ulrich 
Report 
Feb 1, 2011 
5125 
On using automated deduction techniques for loci computing in dynamic geometry environments. 
Botana, Francisco 
Report 
Feb 1, 2011 
1693 
Enhancing conceptual understanding of trigonometry using Earth geometry and the great circle. 
Wongapiwatkul, Pimpalak; Laosinchai, Parames; Panijpan, Bhinyo 

Jan 1, 2011 
3940 
A tight colored Tverberg theorem for maps to manifolds (extended abstract). 
Blagojevic, Pavle V.M.; Matschke, Benjamin; Ziegler, Gunter M. 
Report 
Jan 1, 2011 
3673 
New researches regarding relationship between elementary geometric shapes and basic colours. 
Dumitrescu, Andrei 
Report 
Jan 1, 2011 
1629 
Technologies for calculating geodetic coordinates applying hgeometry functions/ Geodeziniu koordinaciu perskaiciavimo technologijos, taikant hgeometrijos funkcijas. 
Zanevicius, Donaldas; Kersys, Faustas 
Report 
Dec 1, 2010 
1306 
Inhomogeneity in spatial Cox point processeslocation dependent thinning is not the only option. 
Prokesova, Michaela 
Report 
Nov 1, 2010 
5303 
Ponder this! 
Yevdokimov, Oleksiy 

Jul 1, 2010 
394 
Key pad geometry and divisibility of numbers. 
Van Dyke, Frances; Keynes, Michael 

Jun 22, 2010 
1755 
Building LVAR (Linking Visual Active Representations) modes in a DGS environment. 
Patsiomitou, Stavroula 
Report 
Feb 1, 2010 
11061 
Maple exploration of Hilbert geometry in a triangle. 
Mauricio, Herrera; Ruben, Preiss; Gonzalo, Riera 
Report 
Feb 1, 2010 
4046 
Engaging all students with "impossible geometry". 
Wiest, Lynda R.; Ayebo, Abraham; Dornoo, Michael D. 
Report 
Jan 1, 2010 
2213 
Mesh free estimation of the structure model index. 
Ohser, Joachim; Redenbach, Claudia; Schladitz, Katja 
Report 
Nov 1, 2009 
4410 
Cactus: Calculator and computer technology user service. 
Hyde, Hartley 

Sep 22, 2009 
1589 
Phronesis: Vol. 54, No. 3. 

Brief article 
Sep 1, 2009 
256 
A study of multirepresentation of geometry problem solving with virtual manipulatives and whiteboard system. 
Hwang, WuYuin; Su, JiaHan; Huang, YuehMin; Dong, JianJie 
Report 
Jul 1, 2009 
7840 
Using toolmaking to contextualise geometry: the supersize protractor. 
Sheppard, Ian 

Jun 22, 2009 
3571 
Using GeoGebra to enhance prospective elementary school teachers' understanding of geometry. 
Carter, Jack; Ferrucci, Beverly 

Jun 1, 2009 
4881 
Investigating ImageBased Perception and Reasoning in Geometry. 
Campbell, Stephen R.; Handscomb, Kerry; Zaparyniuk, Nicholas E.; Sha, Li; Cimen, O. Arda; Shipulina, 
Report 
Apr 13, 2009 
301 
The Effect of Geometry Teaching with Cabri to Learning Levels of Fourth Grade Students. 
Tutak, Tayfun; Turkdogan, Ali; Birgin, Osman 
Author abstract 
Jan 1, 2009 
176 
Hockey math: a teenaged goalie learns geometry from a reallife experience. 
Petrie, Victoria 

Nov 1, 2008 
1165 
A method of successive approximations in the framework of the geometrized Lagrange formalism. 
Garas'ko, Grigory I. 
Report 
Oct 1, 2008 
3656 
The Effect of Dynamic Geometry Software on Student Mathematics Teachers' Spatial Visualization Skills. 
Guven, Bulent; Kosa, Temel 
Report 
Oct 1, 2008 
250 
Problem solving in calculus with symbolic geometry and CAS. 
Todd, Philip; Wiechmann, James 
Report 
Jul 1, 2008 
1799 
Using geoboards in primary mathematics: going ... going ... gone? Hilary Scandrett reminds us of geoboards and asks whether or not they still have a place in today's classrooms. 
Scandrett, Hilary 
Report 
Jun 22, 2008 
1273 
A tessellation model for crack patterns on surfaces. 
Nagel, Werner; Mecke, Joseph; Ohser, Joachim; Weiss, Viola 
Report 
Jun 1, 2008 
3269 
Generalizing 2D geometric properties to 3D with the aid of DGS. 
Kim, Dohyun; Jang, Seunguk; Lee, Hyobin; Kim, Youngdae 
Report 
Jun 1, 2008 
4197 
Interactive geometry and critical points. 
Banchoff, Thomas F. 
Report 
Jun 1, 2008 
6722 
Analysis of strand characteristics and alignment of commercial OSB panels. 
Chen, Siguo; Du, Chungui; Wellwood, Robert 

Jun 1, 2008 
2965 
Affine word geometries. 
Thumpbindle, Oscar 

May 1, 2008 
728 
An order 5 affine geometry. 
Bumstead, Norwich 
Brief article 
May 1, 2008 
256 
On the geometry of background currents in general relativity. 
Suhendro, Indranu 
Report 
Apr 1, 2008 
2612 
Tangrams and constraintbased geometry. 
Hyde, Hartley 

Mar 22, 2008 
1465 
Mean values for homogeneous STIT tessellations in 3D. 
Nagel, Werner; Weiss, Viola 
Report 
Mar 1, 2008 
7173 
Experiencing the multiple dimensions of mathematics with dynamic 3D geometry environments: illustration with Cabri 3D. 
Laborde, Colette 
Report 
Feb 1, 2008 
6869 
Using dynamic geometry software to encourage 3D visualisation and modelling. 
Oldknow, Adrian; Tetlow, Linda 
Report 
Feb 1, 2008 
2763 
Error bounds in stochasticgeometric normal approximation. 
Penrose, Mathew D.; Rosoman, Tom 
Report 
Jan 1, 2008 
11408 
On a geometric theory of generalized chiral elasticity with discontinuities. 
Suhendro, Indranu 
Report 
Jan 1, 2008 
8871 
The dynamic geometry software as an effective learning and teaching tool. 
Jiang, Zhonghong 
Report 
Oct 1, 2007 
4762 
Paper sizes and mathematics. 
de Mestre, Neville 

Mar 22, 2007 
1119 
Analytic, geometric, and numeric analysis of the Shrinking Circle and Sphere Problems. 
Meade, Douglas B.; Yang, WeiChi 

Feb 1, 2007 
6327 
A symbolic approach to teaching geometry. 
Majewski, Miroslaw 

Feb 1, 2007 
4465 
The impact of virtual manipulatives on first grade geometry instruction and learning. 
Lyon, Tammy 

Dec 22, 2006 
6203 
Square dissections and convex figures. 
de Mestre, Neville 

Dec 22, 2006 
928 
Integrating 6th Grade Geometry Standards into a Waldorf Methods Charter School. 
Watterson, Ilie Alma 
Report 
Aug 1, 2006 
235 
Hot ideas: polygons on the computer. 
Way, Jenni 
Brief article 
Jun 22, 2006 
276 
An email question. 
Hyde, Hartley 

Jun 22, 2006 
1214 
Squares and rectangles. 
de Mestre, Neville 

Jun 22, 2006 
837 
Paper folding in the middle school classroom and beyond. 
Coad, Lance 

Mar 22, 2006 
4128 
Golden sections. 
Stuart, Stephen N. 

Jan 1, 2006 
1014 
Handson shapes. 
de Mestre, Neville 

Sep 22, 2005 
850 
Synchronizing Gestures, Words and Actions in Pattern Generalizations. 
Sabena, Cristina; Radford, Luis; Bardini, Caroline 
Abstract 
Jul 10, 2005 
175 
The volume of a torus using cylindrical and spherical coordinates. 
Farmer, Jim 

Jul 1, 2005 
2953 
On automorphism groups of maps, surfaces and Smarandache geometries (1). 
Linfan, Mao 

Jun 1, 2005 
7326 
Parallel bundles in planar map geometries. 
Linfan, Mao 

Jun 1, 2005 
6549 
Student scientists to watch: with diverse ideas, young talents win big in annual competition. 
Harder, B. 

Mar 19, 2005 
592 
An Alternative Approach to LogoBased Geometry. 
Durmus, Soner; Karakirik, Erol 
Abstract 
Jan 1, 2005 
166 
Thinking beyond the box: responses to the Building a Box problem. 
Mann, Robert 

Oct 1, 2004 
2566 
Proofs through Exploration in Dynamic Geometry Environments. 
Christou, C.; Mousoulides, N.; Pittalis, M.; PittaPantazi, D. 
Abstract 
Jul 1, 2004 
191 
Reflective Symmetry in Construction and Proving. 
Miyakawa, Takeshi 
Abstract 
Jul 1, 2004 
181 
The Role of Tool and Teacher Mediations in the Construction of Meanings for Reflection. 
Healy, Lulu 
Abstract 
Jul 1, 2004 
185 
Insight into Pupils' Understanding of Infinity in a Geometrical Context. 
Jirotkova, Darina; Littler, Graham 
Abstract 
Jul 1, 2004 
142 
Characterization of Students' Reasoning and Proof Abilities in 3Dimensional Geometry. 
Gutierrez, Angel; Pegg, John; Lawrie, Christine 
Abstract 
Jul 1, 2004 
173 
Teacher's Practices and Dynamic Geometry. 
Belfort, Elizabeth; Carlos Guimaraes, Luiz 
Abstract 
Jul 1, 2004 
230 
Preservice elementary teachers' understanding of geometric similarity: the effect of dynamic geometry software. 
Gerretson, Helen 

Jun 22, 2004 
3726 
Working with accurate representations: the case of preconstructed dynamic geometry sketches. 
Sinclair, Margaret 

Jun 22, 2004 
5475 
Lessons learned from students about assessment and instruction. 
Kitchen, Richard S.; Wilson, Linda Dager 

Apr 1, 2004 
3008 
Thinking geometrically: Totally Tessellated. 
Frederick, Betz; Williams, Nan 

Mar 1, 2004 
604 
James Otto and the Pi Man: A Constructivist Tale. 
Funk, Carole 

Nov 1, 2003 
1966 
Young Children's Understanding of Geometric Shapes: The Role of Geometric Models. 
Elia, Iliada; Gagatsis, Athanasios; Kyriakides, Leonidas 
Report 
Jul 1, 2003 
187 
Dynamic Geometry and The Theory of Variation. 
Leung, Allen 
Report 
Jul 1, 2003 
143 
The Provision of Accurate Images with Dynamic Geometry. 
Sinclair, Margaret P. 
Report 
Jul 1, 2003 
177 
Windows on Practice Investigating Equity in Technology Based Mathematics Classrooms. 
Vale, Colleen 
Report 
Jul 1, 2003 
180 
Interactive Whiteboards and the Construction of Definitions for the Kite. 
Pratt, Dave; Davison, Ian 
Report 
Jul 1, 2003 
172 
Mental Functioning of Instruments in the Learning of Geometrical Transformations. 
Hoyos, Veronica 
Report 
Jul 1, 2003 
192 
Influential Aspects of Dynamic Geometry Activities in the Construction of Proofs. 
Sanchez, Ernesto; Sacristan, Ana Isabel 
Author abstract 
Jul 1, 2003 
198 
Secondary School Students' Improper Proportional Reasoning: The Role of Direct versus Indirect Measures. 
Van Dooren, Wim; De Bock, Dirk; De Bolle, Elke; Janssens, Dirk; Verschaffel, Lieven 
Report 
Jul 1, 2003 
211 
Student's Concept of Infinity in the Context of a Simple Geometrical Construct. 
Jirotkova, Darina; Littler, Graham 
Report 
Jul 1, 2003 
161 
Prisms and pyramids: constructing threedimensional models to build understanding. 
Koester, Beverly A. 

Apr 1, 2003 
3325 
Exploring realworld geometry. (Links to Literature). 
Weber, William B., Jr. 

Apr 1, 2003 
2236 
Shape Search. (Problem Solvers). 
Swarthout, Mary 

Apr 1, 2003 
792 
Picasso masterpiece. (Problem Solvers). 
Hartweg, Kim 

Feb 1, 2003 
679 
A survey of paper cutting, folding and tearing in mathematics textbooks for prospective elementary school teachers. 
Ferrucci, Beverly J. 

Jan 1, 2003 
4573 
The effect of using transparent colored overlays on math quiz papers on the scores of high school geometry students. (South Carolina Junior Academy Of Sciences Abstracts). 
Briggs, Jeffrey A. 
Brief Article 
Jan 1, 2003 
142 
Perfectsquare geometry partners. (Problem Solvers). 
Swarthout, Mary 

Jan 1, 2003 
866 
Descartes' and Hessian Foliums. 
AmirMoez, A.R.; Chavoshi, J.A. 

Nov 1, 2002 
2219 
Why can't I see the tree? A study of perspective. (Research, Reflection, Practice). 
Kelly, Gwendolyn A. 

Oct 1, 2002 
3981 
To make a pie chart. (Tables, Charts, And Graphs). 


Sep 27, 2002 
183 
Journal for Research in Mathematics EducationLogo and Geometry: Monograph Number 10. (For Students). 
Shields, Joseph 
Brief Article 
May 1, 2002 
255 
Grades 712: cerealbox project provides a new angle on geometry. (Math Matters). 

Brief Article 
Apr 1, 2002 
282 
Dear Verity, Now I'm Getting Into Shape! 
Dempsey, Deirdre; Marshall, John (Supreme Court justice) 

Apr 1, 2002 
4446 
Get those geometry activities in shape. (For educators only). 

Brief Article 
Mar 1, 2002 
105 
Grades 68: fun class project: build an icosahedron. (Math Matters). 


Feb 1, 2002 
1317 
Learning geometry in a dynamic computer environment. 
Battista, Michael T. 

Feb 1, 2002 
3591 
Responses to the Tiles and Sides Problem. (Problem Solvers). 
Olson, Melfried; Olson, Judith 

Dec 1, 2001 
1581 
On the cusp of a revolution: new software tools help students see and make connections in math classes and more. (PC Software). 
Beem, Kate 

Nov 1, 2001 
1405 
"Sparse and geometric contour": transformations of the body in H.D.'s 'Nights'. 
Hickman, Miranda B. 
Critical Essay 
Sep 22, 2001 
11861 
Blending ART and GEOMETRY with PRECISION. 
Patterson, Berniece 
Brief Article 
Sep 1, 2001 
540 
Parallels Between Constructing Dynamic Figures and Constructing Computer Programs. 
TRILLING, LAURENT 

Jun 22, 2001 
4992 
How to Compute the Volume in a Cylinder. 
Glynn, Tom 
Brief Article 
Jun 1, 2001 
177 
Mouse Maze Tournament: Connecting Geometry and Measurement. 
Curtis, Shirley 

May 1, 2001 
2962 
Geometry Must Be Vital. 
Lindquist, Mary M.; Clements, Douglas H. 

Mar 1, 2001 
4496 
And Then There Was Luke: The Geometric Thinking of a Young Mathematician. 
Sharp, Janet M.; Hoiberg, Karen Bush 

Mar 1, 2001 
4048 
Elastic Geometry and Storyknifing: A Yup'ik Eskimo Example. 
Lipka, Jerry; Wildfeuer, Sandra; Wahlberg, Nastasia; George, Mary; Ezran, Dafna R. 

Feb 1, 2001 
2456 
Geometry through Beadwork Designs. 
Barkley, Cathy A.; Cruz, Sandra 

Feb 1, 2001 
2490 
Dynamic Planar Convex Hull Operations in NearLogarithmic Amortized Time. 
CHAN, TIMOTHY M. 

Jan 1, 2001 
6793 
Learning Geometry and a New language. 
Swindal, Donna Norton 

Dec 1, 2000 
2827 
The Earliest Geometry. 
Clements, Douglas H.; Sarame, Julie 

Oct 1, 2000 
2527 
Unlocking Puzzling Polygons. 
PETERSON, IVARS 
Brief Article 
Sep 23, 2000 
991 
MATH IS ART. 
Granger, Tim 

Sep 1, 2000 
1199 
ENHANCING GEOMETRIC REASONING. 
Mistretta, Regina M. 

Jun 22, 2000 
2616 
Pursuing punctured polyhedra. 
I.P. 
Brief Article 
Jun 17, 2000 
344 
Implications of Research on Children's Understanding of Geometry. 
Fox, Thomas B. 

May 1, 2000 
2373 
Young Children's Ideas about Geometric Shapes. 
Clements, Douglas H.; Sarama, Julie 

Apr 1, 2000 
2964 
IMAGERY AND FRACTIONS IN STUDENTS CLASSIFIED AS LEARNING DISABLED. 
Grobecker, Betsey 

Mar 22, 2000 
10078 
K'Nex Primer Math Set. 
Silbey, Robyn; Bell, Barbara 
Brief Article 
Mar 1, 2000 
289 
Trailing after double bubbles. 
I.P. 
Brief Article 
Jan 29, 2000 
279 
Responses to the What Shapes Can You Make? Problem. 
Olson, Judith; Olson, Melfried; Sakshaug, Lynae 

Jan 1, 2000 
1676 
AN INVESTIGATION OF SPATIALGEOMETRICAL UNDERSTANDING IN STUDENTS WITH LEARNING DISABILITIES. 
De Lisi, Richard 

Jan 1, 2000 
8921 
GingerbreadHouse GEOMETRY. 
Emenaker, Charles E. 

Dec 1, 1999 
2718 
Geometry and Op Art. 
Brewer, Evelyn J. 

Dec 1, 1999 
2226 
The importance of spatial structuring in geometric reasoning. 
Battista, Michael T. 

Nov 1, 1999 
3198 
Matho'Lanterns. 
Angerame, Shirlee S. 

Oct 1, 1999 
1695 
Getting students actively involved in geometry. 
Robertson, Stuart P. 

May 1, 1999 
1922 
Developing geometric thinking through activities that begin with play. 
Hiele, Pierre M. van 

Feb 1, 1999 
3927 
Solving geometric problems by using unit blocks. 
Andrews, Angela Giglio 

Feb 1, 1999 
2836 
Educating Hannah: it's a what? 
Cockcroft, Wilfred H.; Marshall, John (Supreme Court justice) 

Feb 1, 1999 
2437 
Shape up! 
Oberdorf, Christine D.; TaylorCox, Jennifer 

Feb 1, 1999 
3142 
Geometry. 
Jacobs, Anne; Rak, Sharon 

Feb 1, 1999 
1210 
A journey through geometry: designing a city park. 
Tepper, Anita Benna 

Feb 1, 1999 
2775 
Young children's developing understanding of geometric shapes. 
Hannibal, Mary Anne 

Feb 1, 1999 
2737 
Learning geometry: some insights drawn from teacher writing. 
Schifter, Deborah 

Feb 1, 1999 
4371 
Geometric flips via the arts. 
Sellke, Donald H. 

Feb 1, 1999 
2157 
ARCHIMEDES. 
RILEY, MARK T. 
Biography 
Jan 1, 1999 
2382 
Frege on knowing the foundation. 
Burge, Tyler 

Apr 1, 1998 
19438 
How to Learn an Unknown Environment I: The Rectilinear Case. 
DENG, XIAOTIE; KAMEDA, TIKO; PAPADIMITRIOU, CHRISTOS 

Mar 1, 1998 
19147 
Look who's talking. 
Steele, Diana F. 

Jan 1, 1998 
3759 
Biases in arithmetic and geometric averages as estimates of longrun expected returns and risk premia. 
Indro, Daniel C.; Lee, Wayne Y. 

Dec 22, 1997 
3608 
Geometry and language  a natural connection. 
PereiraMendoza, Lionel 

Apr 1, 1997 
1839 
Algorithm 764: Cubpack++: a C++ package for automatic twodimensional cubature. 
Cools, Ronald; Laurie, Dirk; Pluym, Luc 

Mar 1, 1997 
4994 
Religious schools inspire math reasoning. 
Bower, Bruce 
Brief Article 
Jan 25, 1997 
529 
Concept learning in geometry. 
Fuys, David J.; Liebov, Amy K. 

Jan 1, 1997 
2002 
Pablo's Tree: mathematics in a different light. 
Wickett, Maryann 

Oct 1, 1996 
2339 
Developing spatial sense  a moving experience! 
Andrews, Angela Giglio 

Jan 1, 1996 
2259 
Perimeter patterns. 
Austin, Richard A.; Biafore, Patricia 

Dec 1, 1995 
1227 
Using concept diagrams to promote understanding in geometry. 
Shaw, Jean M.; Thomas, Conn; Hoffman, Ann; Bulgren, Janis 

Nov 1, 1995 
1307 
Developing spatial abilities in the early grades. 
Liedtke, Werner W. 

Sep 1, 1995 
3610 
Bilingual lessons in earlygrades geometry. 
Flores, Alfinio 

Mar 1, 1995 
1623 
Making your point. 


Jan 1, 1995 
618 
Geometry game. 
Ortiz, Enrique 

Dec 1, 1994 
831 
The most important thing is.... 
Bertheau, Myrna; Thiessen, Diane 

Oct 1, 1994 
1405 
Making connections: from paper to popup books. 
Huse, Vanessa Evans; Bluemel, Nancy Larson; Taylor, Rhonda Harris 

Sep 1, 1994 
1846 
Khayyam, AlBiruni, Gauss, Archimedes, and quartic equations. 
AmirMoez, Ali R. 

Aug 1, 1994 
2699 
On the method of superposition. 
Adams, Ernest W. 

Jun 1, 1994 
7590 
Geometry. 
Asimov, Isaac 
Reference Source 
Jan 1, 1994 
437 
Analytic geometry. 
Asimov, Isaac 
Reference Source 
Jan 1, 1994 
205 
Trisecting an angle. 
Asimov, Isaac 
Reference Source 
Jan 1, 1994 
277 
Geometric measurement: analyzing processes through surface and form. 
Stovicek, Donald R. 

Nov 1, 1993 
3494 
The power of positive inserts. 
Destefani, James D. 

Nov 1, 1993 
1494 
Euclid. 
Riley, Mark T. 

Jan 1, 1992 
2144 
The color of geometry: computer graphics adds a vivid new dimension to geometric investigations. 
Peterson, Ivars 

Dec 23, 1989 
1688 
Shareware, mathematics style: a unique, supercomputercentered project brings together a group of leading mathematicians and computer scientists to explore exotic geometry. 
Peterson, Ivars 

Jan 2, 1988 
1363 
Rectangles within rectangles. 


Sep 19, 1987 
576 