Results 51 to 60 of about 1,005,997 (319)
Edumatica: Jurnal Pendidikan MatematikaThe research investigates pre-service teachers’ ability to create mathematical proofs through cooperative learning, as this skill becomes essential in university mathematics education. The research used a mixed-methods survey design to study 24 students
Nila Kesumawati +2 more
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Lakatos and Hersh on Mathematical Proof [PDF]
Journal of Philosophical Investigations, 2016 مفهوم اثبات در چند دهۀ اخیر مناقشهآمیز شده است. به طوری که افراد نظریههای مختلفی دربارۀ چیستی اثبات ارائه دادهاند. لاکاتوش و هرش از جملۀ این افراد هستند. نظریههای این دو فیلسوف شباهتها و اختلافات قابل توجهی دارند. به نظر میرسد که با مقایسه و بررسی
حسین بیات
doaj
Configural reasoning as coordination of visualisation process
Enseñanza de las Ciencias, 2011 This study identifies visualisation processes in student primary teachers when they solve geometry problems requiring mathematical proof, in a pencil-and-paper environment.
Germán Torregrosa-Gironés +2 more
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On Gauss's first proof of the fundamental theorem of algebra
, 2017 Carl Friedrich Gauss is often given credit for providing the first correct proof of the fundamental theorem of algebra in his 1799 doctoral dissertation. However, Gauss's proof contained a significant gap.
Basu, Soham, Velleman, Daniel J.
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Unpacking the logic of mathematical statements [PDF]
, 1995 This study focuses on undergraduate students' ability to unpack informally written mathematical statements into the language of predicate calculus. Data were collected between 1989 and 1993 from 61students in six small sections of a “bridge" course ...
Selden, Annie
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International Journal of Adaptive Control and Signal Processing, EarlyView.This work introduces an adaptive human pilot model that captures pilot time‐delay effects in adaptive control systems. The model enables the prediction of pilot–controller interactions, facilitating safer integration and improved design of adaptive controllers for piloted applications.
Abdullah Habboush, Yildiray Yildiz
wiley +1 more source
, 1991 This paper addresses the question of how we can understand reasoning in general and mathematical proofs in particular. It argues the need for a high-level understanding of proofs to complement the low-level understanding provided by Logic.
Bundy, Alan
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On the Equivalence of Barrier Crossing, Peak-Background Split, and Local Biasing
, 2012 Several, apparently distinct, formalisms exist in the literature for predicting the clustering of dark matter halos. It has been noticed on a case-by-case basis that the predictions of these different methods agree in specific examples, but there is no ...
Assassi +28 more
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An Inkjet‐Printed Platinum‐Based Temperature Sensing Element on Polyimide Substrates
Advanced Engineering Materials, EarlyView.An inkjet‐printed, meander‐structured, nanoparticle platinum‐based resistive temperature sensors on polyimide substrates are demonstrated as proof‐of‐concept. Optimized sintering at 250°C enables stable conductive structures. The Pt100‐ and Pt1000‐type sensors exhibit linear resistance–temperature characteristics with stable TCR in the 20°C–80°C range,
Shawon Alam +6 more
wiley +1 more source
Proofs Versus Experiments: Wittgensteinian Themes Surrounding the Four-Color Theorem [PDF]
, 2017 The Four-Colour Theorem (4CT) proof, presented to the mathematical community in a pair of papers by Appel and Haken in the late 1970's, provoked a series of philosophical debates.
Secco, G. D.
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