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Result 21 to 40 of 340 total

The optimal box. DGS-based experiments on functions and regressions. (Die optimale Schachtel. DGS-gestützte Experimente zu Funktionen und Regressionen.) (German)
Mathematik 5 bis 10 31, 34-37 (2015).
Classification: I23 U73 K83 G33 D83
21
Save the polynomials. (Rettet die Polynome.) (German)
Mathematikunterricht 61, No. 3, 51-59 (2015).
Classification: H20 H30 I20 G40 U70
22
Equal distances. (Gleiche Abstände.) (German)
Mathematikunterricht 61, No. 3, 40-50 (2015).
Classification: G70 U70 D50
23
All around the Pythagorean theorem. Gaining insights through dynamic geometry software. (Rund um den Satz des Pythagoras. Erkenntnisse gewinnen durch dynamische Geometriesoftware.) (German)
Mathematik 5 bis 10 31, 30-33 (2015).
Classification: G43 U73 D83
24
Topic with variations ‒ on the moving insides of a movable triangle. (Thema mit Variationen ‒ Zum bewegten Innenleben eines beweglichen Dreiecks.) (German)
Mathematikunterricht 61, No. 3, 32-39 (2015).
Classification: G40 U70 D50 G70
25
Travelling movements of the intersection points of certain triangle-transversals. II. (Wanderbewegungen der Schnittpunkte gewisser Dreieckstransversalen. II.) (German)
Wurzel 49, No. 3-4, 60-65 (2015).
Classification: G40 G70 U70
26
Investigating plane geometry problem-solving strategies of prospective mathematics teachers in technology and paper-and-pencil environments. (English)
Int. J. Sci. Math. Educ. 13, No. 4, 837-862 (2015).
Classification: D59 G49 U79
27
High-leverage iPad apps for the mathematics classroom. (English)
Math. Teach. (Reston) 107, No. 9, 706-711 (2014).
Classification: U70
28
Spatial images. From experimenting with shadow images to drawing three-dimensional objects. (Räumliche Bilder. Vom Experimentieren mit Schattenbildern zum Zeichnen dreidimensionaler Objekte.) (German)
Grundsch.unterr., Math. 61, No. 3, 24-27 (2014).
Classification: G82 G22 G42 U62
29
Photo-pictures and dynamic software or about the motivation of the art-oriented students. (English)
Int. J. Technol. Math. Educ. 21, No. 1, 27-31 (2014).
Classification: U70 M80 I20 D80
30
Making materials based on TeX and CAS/DGS ‒ reports on CADGME 2012 conference working group. (English)
Int. J. Technol. Math. Educ. 21, No. 1, 19-25 (2014).
Classification: U70 U20 R70
31
Evaluating and writing dynamic geometry tasks. (English)
Math. Teach. (Reston) 107, No. 9, 701-705 (2014).
Classification: U70 G40 D39
32
A functional perspective on the teaching of algebra: current challenges and the contribution of technology. (English)
Int. J. Technol. Math. Educ. 21, No. 1, 3-10 (2014).
Classification: I23 I24 U73 U74 M53 M54
33
Teaching/learning geometric transformations in high-school with DGS. (English)
Int. J. Technol. Math. Educ. 21, No. 1, 11-17 (2014).
Classification: G74 G44 U74
34
Teachers’ critical evaluations of dynamic geometry software implementation in 1:1 classrooms. (English)
Comput. Sch. 31, No. 3, 134-153 (2014).
Classification: U70 U50
35
Solving optimization problems with dynamic geometry software: the airport problem. (English)
J. Math. Educ. Teach. Coll. 5, No. 2, 17-27 (2014).
Classification: G40 U70 E50
36
Shifting the paradigm? Beautifully moving. (English)
Math. Sch. (Leicester) 43, No. 5, 9-11 (2014).
Classification: U70 G40 D30
37
An intuitive approach to the Pappus area theorem. (Ein intuitiver Zugang zum Flächensatz des Pappus.) (German)
Mathematikunterricht 60, No. 5, 34-41 (2014).
Classification: G43 E50 D50
38
sketchometry. (sketchometry.) (German)
Mathematik 5 bis 10 28, 46-47 (2014).
Classification: U70 G40
39
Inductive investigation problem for a geometric construction, performed using both traditional tools and computerized dynamic software. (English)
Far East J. Math. Educ. 12, No. 1, 85-101 (2014).
Classification: G80 U70
40

Result 21 to 40 of 340 total

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