Applied Quadratic Programming with Principles of Statistical Paired Tests

Barot, Tomas; Krpec, Radek; Kubalcik, Marek

doi:10.1007/978-3-030-31362-3_27

Cited by 10 publications

(2 citation statements)

References 14 publications

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“…Finally, the results of the research on class E children's and class K children's IMMCs were compared using the Wilcoxon signed-rank test that is oft en used for paired comparison of small-scale data (Gauthier, Hawley, 2015;Barot et al, 2019Barot et al, , 2020. Th e signifi cance was determined at 5%.…”

Section: Research Resultsmentioning

confidence: 99%

The Impact of Organising Six-Year-Old Children into Groups on their Collaboration in Achieving Goals

Burkovičová¹

2021

tner

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Th is article is aimed at presenting the results from research. Th e aim of the research was to verify whether children organized in groups work more eff ectively in achieving a common goal.Th e research method employed was that of a social experiment under natural conditions, with the parallel groups technique. Th e research group consisted of 100 six-year-old children over the course of two school years from two public kindergartens in the same location of a single town. Th e assumption was that the frequency of collaboration would be higher at the end of the school year for children organised by teachers into groups in order to achieve a common goal compared to children for whom this opportunity is intentionally not created by their teachers. Th e assumption was confi rmed for the methods in which collaboration was manifested:Th e assumption was confi rmed for manifestations of cooperation: continuous, eff ective communication; helping a friend; praise, encouragement. Th e following was not confi rmed: expression of one's own opinion/proposal; engagement in the achievement of a common goal.

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Section: Research Resultsmentioning

confidence: 99%

The Impact of Organising Six-Year-Old Children into Groups on their Collaboration in Achieving Goals

Burkovičová¹

2021

tner

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“…In the research area of the energetic [1][2][3], the modern approaches and trends has been frequently occurred with proposals of modifications in favor of the minimization of external influences as losses or noises. As near research areas of the solving these occurred problems, also, the technical cybernetics [4][5][6] and mathematical modelling of processes control [7][8][9] has been often considered.…”

Section: Introductionmentioning

confidence: 99%

Calculation of Losses in Transmission System in Dependence on Temperature and Transmitted Power

Rudolf¹,

Král²,

Bernát³

2021

JEEE

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Innovations and trends has been significantly increased during modern theory and practical realizations in the field of energetic. In the Czech Republic, the research of predictions of technical losses on the transmission system can be considered as novel and important topic. Using software possibilities can be appropriately utilized in the frame of estimations of the technical losses. While they cannot be eliminated, they may be minimized. Losses can be measured or calculated using transmission-line parameters. This causality is considered in the form of the presented and proposed mathematical equations including real measured data of the atmospheric temperatures achieved on the substations selected in the Moravian-Silesian region. In this contribution, results of proposed calculations of technical losses based only on line parameters taking into account the ambient temperature are being compared in relation to a particular transmission system using prediction software. Particularly, technical losses caused by a configuration change of a selected part of a transmission system are considered related to the operation of Dlouhé Stráně pumped storage hydro power plant. As can be conclude, after the resulted comparisons using by the proposed mathematical models in software and the obtained real measured data, general minimization of the losses is necessary to create the most accurate models of the states that might occur in the future and to propose required modifications of the given part of the transmission system. A future bounded research can be focused on the sensors situated on the transmission lines instead of the substations.

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Comparison of Discrete Autocorrelation Functions with Regards to Statistical Significance

Barot

Burgsteiner

Kolleritsch

2020

Advances in Intelligent Systems and Computing

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Applied Quadratic Programming with Principles of Statistical Paired Tests

Cited by 10 publications

References 14 publications

The Impact of Organising Six-Year-Old Children into Groups on their Collaboration in Achieving Goals

The Impact of Organising Six-Year-Old Children into Groups on their Collaboration in Achieving Goals

Calculation of Losses in Transmission System in Dependence on Temperature and Transmitted Power

Comparison of Discrete Autocorrelation Functions with Regards to Statistical Significance

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