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Should Blind Evaluation of Polygraph Charts Be a Mandatory Procedure in Evidentiary Examinations?

100%
Gołaszewski M.
European Polygraph
|
2022
|
vol. 16
|
issue 1 (55)
17-30
EN
The article considers the advantages of blind interpretation of polygraph charts in the context of subjectivity in polygraph examinations. The purpose of this article is to provoke a discussion on the inclusion of blind scoring in evidentiary examinations as a standard procedure. Resorting to such a method should curb the impact of cognitive bias on interpreting test data as it has been proved empirically that information on the case facts and the examinee, provided to the examiner before the examination, may influence the subsequent interpretation of the charts.
2

ВИКОРИСТАННЯ ЗАСОБІВ ЗНАКОВО-СИМВОЛЬНОЇ НАОЧНОСТІУ ПРОЦЕСІ ФОРМУВАННЯ АЛГОРИТМІЧНОЇ КУЛЬТУРИУЧНІВ 5–6 КЛАСІВ

86%
Розуменко А.
Педагогічні науки: теорія, історія, інноваційні технології
|
2015
|
issue 10(54)
301-309
EN
In the article the topicality of the problem of studentss’ algorithmic culture forming is revealed.It is substantiated by the fact that in school mathematics algorithmic line begins to develop in primary school. Students of junior grades study the simplest algorithms of arithmetic operations, the sequence of arithmetic operations with natural numbers when solving problems and exercises, which is a form of algorithmic propaedeutic culture. The didactic conditions of formation of algorithmic culture of students in the study of school mathematics are defined, as well as the general scheme of the formation of the algorithmic culture of students in the study of school mathematics, which includes the following stages: the disclosure of the content and method of algorithmization; familiarity with the concept of the algorithm and its properties; formation of abilities to use basic algorithms for computing; formation of basic skills and logging algorithms in different forms; formation of abilities to use basic algorithmic structures. An analysis of the content of school mathematics of the 5–6 grades allowed to select the rule, which can be algorithmic: comparison of natural numbers and fractions; actions with fractions; rounding integers and fractions; finding the arithmetic mean; calculation of interest; finding the greatest common divisor; finding the least common multiple and others. We consider four types of means of signs and symbolic visibility, which are used in the assimilation of mathematical concepts and systematization of mathematical knowledge. Methodological recommendations for the assimilation of such rules with the help of block diagrams and tables are given. The examples of tables in which the rules can be learned from the actions of decimals and the rule for finding the greatest common divisor of two integers, as well as a diagram comparing two integers are given. The proposed tables and diagrams can be used in the process of studying the relevant school mathematics by the students of the 5–6 grades.
3
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PROGNOZOWANIE CEN AKCJI ZA POMOCĄ INDEKSU DJIA – WERYFIKACJA EMPIRYCZNA (CZ. II)

86%
Gostkowska-Drzewicka M., Czaja P. T.
Przestrzeń, Ekonomia, Społeczeństwo
|
2013
|
issue 3/1
85-98
PL
Fluktuacje indeksu DJIA stanowią przedmiot rozważań artykułu. Celem publikacji jest przedstawienie empirycznych podstaw analizy technicznej w kontekście indeksu DJIA. Okres badań – w zależności od przyjętego interwału – obejmuje lata 1989-2012 i 2009-2012. Prognoza zmian wartości indeksu DJIA została przeprowadzona w dwóch etapach, które obejmowały kolejno interwał dzienny, tygodniowy, miesięczny i kwartalny. Pierwszy etap badań został przeprowadzony 8 czerwca 2012 roku. Na tej podstawie opracowano prognozy zmian wartości indeksu DJIA, które zostały następnie zweryfikowane w dniu 6 grudnia dla interwałów dziennego, tygodniowego i miesięcznego oraz w dniu 31 grudnia dla interwału kwartalnego. Analizy zostały sporządzone na podstawie danych zamieszczonych na stronie internetowej www.stooq.pl oraz programu do tworzenia wykresów Amibroker v. 5.50. Podstawowym narzędziem, które wykorzystano do badania były wykresy świecowe oraz pomocniczo – średnie kroczące i oscylator MACD.
EN
DJIA index fluctuations are the subject of considerations in the article. The aim of the publication is to present the empirical basis of technical analysis in the context of the DJIA index. The study period – depending on the particular interval – covers the years 1989-2012 and 2009-2012. Forecast for changes in the DJIA index was carried out in two stages, which included a successively intervals: daily, weekly, monthly and quarterly. The first stage of the research has been carried out on 8 June 2012. On this basis, forecasts for changes in the DJIA index. Then they were verified on 6 December for intervals daily, weekly and monthly on 31 December for quarterly interval. Analyses were based on data published on the website www.stooq.pl and the software to charting Amibroker v. 5.50. The main tool that was used to study Candlestick Patterns and auxiliary - moving averages and MACD oscillator.
4
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Skuteczny przekaz informacji. Współczesne zagrożenia i wyzwania

58%
Kończak G.
Wiadomości Statystyczne. The Polish Statistician
|
2016
|
issue 8
79-90
EN
Computing power in recent decades was increasing steadily. Along with this, rise resources collected and transmitted data sets. Large collections of information need to enforce the selection by senders. At the same time it is not possible to receive all the generated information. The article presents the risks associated with uncritical acceptance of information on economic and social issues. Particularly helpful in the transmission of information to a mass audience may be the method of data presentation. Modern software enables to develop graphical presentation, which, through interaction with the user can contribute to effective dissemination of relevant information on socio-economic conditions.
RU
Вычислительная мощность компьютеров в последие десятилетия постепенно возрастала. Вместе с ростом мощности увеличиваются фонды информаций и передача данных. Большие множества информаций обеспечивают соблюдение необходимости их отбора со стороны отправителя. Одновременно получение всей накопленной информации является невозможным. В статье были представлены угрозы связанные с некритическим восприятием информации по экономическим и социальным вопросам. Особенно полезными в передаче информации направленной к массовой аудитории могут быть методы графической презентации данных. Современное программное обеспечение позволяет разработать графическую презентацию, которая благодаря взаимодействию с пользователем может способствовать эффективному распространению важной информации по социально-экономическим вопросам.
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