Christopher J. Sangwin - researchr alias

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Viewing Publication 1 - 12 from 12

2023

AuthOMath: Combining the Strengths of STACK and GeoGebra for School and Academic MathematicsGuido Pinkernell, Jose Manuel Diego-Mantecón, Zsolt Lavicza, Christopher J. Sangwin. ijet, 18(3):201-204, February 2023. [doi]

2022

Updating STACK Potential Response Trees Based on Separated ConcernsMaryam Alarfaj, Christopher J. Sangwin. ijet, 17(23):94-102, December 2022. [doi]

2018

Investigating Bloom's Learning for Mastery in Mathematics with Online AssessmentTimo Pelkola, Antti Rasila, Christopher J. Sangwin. iie, 17(2):363-380, 2018. [doi]

High Stakes Automatic Assessments: Developing an Online Linear Algebra ExaminationChristopher J. Sangwin. mkm 2019: [doi]

2016

Automation of mathematics examinationsChristopher J. Sangwin, Nadine Köcher. ce, 94:215-227, 2016. [doi]

2009

A Comparison of Equality in Computer Algebra and Correctness in Mathematical PedagogyRussell J. Bradford, James H. Davenport, Christopher J. Sangwin. mkm 2009: 75-89 [doi]

Deceiving the V-Block Method for Assessment of Departure from RoundnessChristopher J. Sangwin. ijcga, 19(6):521-532, 2009. [doi]

2007

Linear syntax for communicating elementary mathematicsChristopher J. Sangwin, P. Ramsden. JSC, 42(9):920-934, 2007. [doi]

2004

Output feedback stabilisation of minimum phase systems by delaysAchim Ilchmann, Christopher J. Sangwin. scl, 52(3-4):233-245, 2004. [doi]

2002

Systems of Controlled Functional Differential Equations and Adaptive TrackingAchim Ilchmann, Eugene P. Ryan, Christopher J. Sangwin. siamco, 40(6):1746-1764, 2002. [doi]

Controlled functional differential equations and adaptive trackingEugene P. Ryan, Christopher J. Sangwin. scl, 47(5):365-374, 2002. [doi]

2001

Adaptive tracking for systems described by functional differential equationsAchim Ilchmann, Eugene P. Ryan, Christopher J. Sangwin. eucc 2001: 2443-2447 [doi]

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