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International Journal for Technology in Mathematics Education, 2023
In this paper, we describe an educational activity involving the use of a digital artifact, implemented in a visual programming environment, for mediating the learning of axial symmetry in primary school through algorithmics and computer programming.
Crisci, Rosamaria +2 more
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In this paper, we describe an educational activity involving the use of a digital artifact, implemented in a visual programming environment, for mediating the learning of axial symmetry in primary school through algorithmics and computer programming.
Crisci, Rosamaria +2 more
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Teabags: Computer programs for instrumental neutron activation analysis
Journal of Radioanalytical Chemistry, 1982Described is a series of INAA data reduction programs collectively known as TEABAGS (Trace Element Analysis By Automated Gamma-ray Spectrometry). The programs are written in FORTRAN and run on a Nuclear Data ND-6620 computer system, but should be adaptable to any medium-sized minicomputer. They are designed to monitor the status of all spectra obtained
D. J. Lindstrom, R. L. Korotev
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Interactive program for computer-aided design of woodwind musical instruments
The Journal of the Acoustical Society of America, 2006Current scientific knowledge on the acoustics of woodwind instruments allows accurate physical modeling of the sound generation mechanisms, and the acoustic interaction with the air column. These physical models can be incorporated into computer software, in order to evaluate not only the tuning, voicing, and other tonal characteristics of existing ...
Héctor Alfonso Cordourier-Maruri +1 more
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Simplex optimization: A computer program for instrumental analysis
Journal of Chemical Education, 198786. Bits and pieces, 35. Program involving a discussion of experimental design and simplex optimization, a sample simplex calculation, a demonstration of simplex optimization, and student problem t...
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A computer program for optimization of brass instruments. Part I. Concept, implementation
The Journal of the Acoustical Society of America, 1999Computer optimization is used to improve characteristics of real world systems. Different strategies are known and have successfully been applied in areas like filter design, circuit synthesis, layout, etc. Common to all optimization methods is the need for mathematical models and target functions evaluating to a single number, reflecting the sum on ...
Wilfried Kausel +2 more
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International Journal of Mathematical Education in Science and Technology, 2019
The instrumental approach is a useful theoretical lens for understanding students' learning processes with a main focus on the transformation of an artefact (a human design for a goal-directed acti...
Buteau, Chantal +4 more
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The instrumental approach is a useful theoretical lens for understanding students' learning processes with a main focus on the transformation of an artefact (a human design for a goal-directed acti...
Buteau, Chantal +4 more
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Interactive computer programs for instrumental neutron activation analysis
Computers & Geosciences, 1979Abstract Instrumental Neutron Activation is an analytical technique which is used widely in geochemistry. In order to make the most efficient use of data, as many isotopes as possible must be identified from their complex spectra. Interactive programs have been written in FORTRAN IV to enable peaks to be identified rapidly, and thence to produce ...
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A computer program for optimization of brass instruments. Part II. Applications, practical examples
The Journal of the Acoustical Society of America, 1999The brass instrument optimization program presented in Part I has been used in a variety of practical cases, demonstrating its power for the improvement of existing brass instruments. In the first and possibly most difficult step, bore lists describing the instrument’s geometry have to be obtained.
Paul Anglmayer +2 more
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Proceedings of the 5th conference on Information technology education, 2004
The students' over reliance upon formulas and routine use of technique in problem solving too often lead to poor performance in advanced courses and a high attrition rate in the engineering, technology, and science programs. The students' lack of comprehension of mathematical concepts results in time wastage during laboratory experiments ...
Nikunja Swain, Mrutyunjaya Swain
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The students' over reliance upon formulas and routine use of technique in problem solving too often lead to poor performance in advanced courses and a high attrition rate in the engineering, technology, and science programs. The students' lack of comprehension of mathematical concepts results in time wastage during laboratory experiments ...
Nikunja Swain, Mrutyunjaya Swain
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2022 8th International Conference on Education and Technology (ICET), 2022
Muhammad Ficky Duskarnaen +3 more
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Muhammad Ficky Duskarnaen +3 more
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