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Development of the Activity of Learning Geometric Concepts in Younger Adolescents: Social and Cultural Communication
2015
Mediterranean Journal of Social Sciences
Communication is a development of understanding and means of operating geometric concepts. ...
geometric concepts value content; gradual development of an integral psychological structure "image -representation -pre-concept -concept -system of concepts"; gradual development of geometric concepts ...
The study is funded by Russian Humanitarian Science Foundation, project # 14-16-48007 "The update of school mathematics education content: social and cultural approach". ...
doi:10.5901/mjss.2015.v6n6p503
fatcat:saaadyjrcvdnxixux3gcc76i6a
Page 4453 of Psychological Abstracts Vol. 82, Issue 10
[page]
1995
Psychological Abstracts
, environmental, cultural, etc.] that you can name that might possibly have caused the observed behavior an experimental operationalization of the “ceteris paribus” assumption [between-subject and within-subject ...
Examples include an evaluation of a prenatal programme by the mothers themselves, an explora- tion by health visitors of their own professional practice, and a collaborative inquiry into a woman-centred ...
Page 422 of Mathematical Reviews Vol. , Issue 95a
[page]
1995
Mathematical Reviews
Subjective and empirical probabilities (and also logic and probability theory) are tied together by using ground atomic formulas to represent elementary events. ...
Subjective probabilities, for the authors, are probabilities syntactically attached to the sentences of the language, and are distinguished from empirical probabilities, which are assigned to random events ...
Subjective logic operators in trust assessment: an empirical study
2014
Information Systems Frontiers
Subjective Logic (SL) has been widely adopted as the core of such systems via its fusion and discount operators. ...
In recent research we revisited the semantics of these operators to explore an alternative, geometric interpretation. ...
An empirical evaluation of the graphical operators on real cases, e.g. (Guha et al. 2004) , is already envisaged as the main future work. ...
doi:10.1007/s10796-014-9522-5
fatcat:f7xbzhsceje7rnjzwsf4f4bqyu
On a Geometric Representation of Probability Laws and of a Coherent Prevision-Function According to Subjectivistic Conception of Probability
2018
Ratio Mathematica
We give a geometric representation of these laws P and of a coherent prevision function P which we previously defined in an original way. ...
We distinguish the two extreme aspects of the logic of certainty by identifying their corresponding structures into a linear space. ...
On a Geometric Representation of Probability Laws and of a Coherent Prevision-Function There are no unpaired elements, with P(E i ) which is an evaluation of probability of E i . ...
doi:10.23755/rm.v34i0.401
doaj:069cc005df254dcc9fe01e9314852c7f
fatcat:agt6d23k25behdyzncmlrqfcii
Subjective Logic Operators in Trust Assessment: an Empirical Study
[article]
2013
arXiv
pre-print
Subjective Logic (SL) has been widely adopted as the core of such systems via its fusion and discount operators. ...
In recent research we revisited the semantics of these operators to explore an alternative, geometric interpretation. ...
An empirical evaluation of the graphical operators on real cases, e.g. (Guha et al 2004) , is already envisaged as the main future work. ...
arXiv:1312.4828v1
fatcat:wcisnqczhzfgva6nqkmmvgiuq4
Specific Features of the Relationships between Operational Structures within Preschoolers' Systems of Thought
2018
Psychology in Russia: State of Art
However, there has been no empirical verification of the significant links between the levels of development of an individual's logical-mathematical and spatial-temporal operations in his/her system of ...
Piaget's hypothesis that the development of the logical-mathematical and spatial operations within a child's thinking system is an interconnected process has received statistical justification in this ...
Conclusion As a result of our empirical research, we found that the operational structures of preschoolers' thinking systems operate and develop in an interconnected manner, so that an increase of the ...
doi:10.11621/pir.2018.0313
fatcat:ejr6irwr7jeu5jhqs3ng4mz2mm
Research on Mathematical Intuitive Imagination Literacy in China
2022
Asian Journal of Education and Social Studies
on the influencing factors of mathematical intuitive imagination literacy from an empirical perspective. ...
high school students, influencing factors, cultivation strategies, and evaluation methods. (2) Among them, connotation, the academic profile of high school students, and cultivation strategies of mathematical ...
imagination literacy from an empirical perspective. ...
doi:10.9734/ajess/2022/v27i230652
fatcat:lq7puilo35agrlgv6l73qejcie
Poincaré and the Invention of Convention
[chapter]
2014
The Western Ontario Series in Philosophy of Science
Logic is empty, so it is not a source of significant information. Mathematics is not empty; so logicism -the view that at least arithmetic (and possibly more of mathematics) is logic -must be false. ...
Rather, it mandates empirically motivated shifts in (even geometric) conventions -a view surprisingly in accord with Friedman's "relativized a priori", and thus more consistent with general relativity ...
Though our experience of approximate rigid bodies provides an empirical precondition for our having the geometrical concepts (70), the subject matter of (pure) geometry is ideal. 7 Poincaré's preconditions ...
doi:10.1007/978-94-017-8780-2_2
fatcat:2y55lzxlqre4zb2zuvp4w6el5u
An Empirical Evaluation of the Approximation of Subjective Logic Operators Using Monte Carlo Simulations
[article]
2019
arXiv
pre-print
Concretely, we apply our method to the relevant case study of the subjective logic operator for binomial multiplication and fusion, and we study empirically their degree of approximation. ...
In order to evaluate this bias, we propose an experimental protocol that exploits Monte Carlo simulations and their properties to assess the distance between the result produced by subjective logic operators ...
The authors would like to express their gratitude to the anonymous reviewers who commented on the first version of this article and helped improving it. ...
arXiv:1808.05884v2
fatcat:gfvxmw6r3zaa7ir7toraswyxjy
Spatial Perception and Geometry in Kant and Helmholtz
1984
PSA Proceedings of the Biennial Meeting of the Philosophy of Science Association
The investigative work centers around systematizing objectivity of judgment; it is not an empirical, but a logical, investigation. ...
investigating the logical or epistemological status of claims about the geometrical structure of physical space. ...
doi:10.1086/psaprocbienmeetp.1984.2.192527
fatcat:347uha3qwzdnteipzyyevpdf5i
Establishing empirical relationship to predict the chaff cutting phenomenon energized by human powered flywheel motor (hpfm)
2013
IOSR Journal of Agriculture and Veterinary Science
Presently fodder cutting machines are electric driven as well as hand operated. But today there is huge shortage of electricity almost every parts of India. ...
The experimentation carried out for establishing empirical model for identified variables affecting cutting of crop resides. ...
Acknowledgements The full financial support of Rajiv Gandhi Science & Technology Commission, Government of Maharashtra to the successful completion of this research is hereby greatly acknowledged. ...
doi:10.9790/2380-0323539
fatcat:jzimcrhwonbmzkdxqelkfdy2lq
Language, cognition, and the nature of modularity: Evidence from aphasia
2002
Behavioral and Brain Sciences
We examine Carruthers's proposal that sentences in logical form serve to create flexibility within central system modularity, enabling the combination of information from different modalities. ...
Other challenges for a logical form account are noted. ...
But this inference is an imprecise and indirect metric of the integrity of logical form. ...
doi:10.1017/s0140525x02520124
fatcat:pcbkyqyupra6lpsgqtip46rjqq
A uniform geometrical presentation of a quantum system experiment
2018
Bulletin of the National Technical University KhPI A series of Information and Modeling
The possession of the aforesaid properties transforms an arbitrary manifold of common type intelligent cells into an integrated system. ...
Keywords: geometric model; quantum system; phase space; tensor of quantum states. The problem statement. ...
Particular discussed the cognitive relationships between the "logical rigor" and "empirical knowledge" in mathematical theories. ...
doi:10.20998/2411-0558.2018.24.06
fatcat:fqukgektpzgzzdwet2rsalvlcy
A Method for Assessment of Segmentation Success Considering Uncertainty in the Edge Positions
2006
EURASIP Journal on Advances in Signal Processing
The technique is based on a comparison of the segmentation produced by an algorithm with an ideal segmentation. The procedure to obtain the ideal segmentation is described in detail. ...
Several alternatives for the fuzzy membership functions, based on statistical properties of the possible positions of each edge, are defined. ...
For example, in [6] , an empirical procedure is proposed which is based on subjective human assessment. ...
doi:10.1155/asp/2006/21746
fatcat:zc4pqxrw6feh3i62hesi2bspha
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