Temat: measurement of validity - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: The Problem of Matching Rating Scales in Educational Measurement of Variables Modelled as Sets of Oppositional Pairs
Autorzy:: Pasikowski, Slawomir
Powiązania:: https://bibliotekanauki.pl/articles/1969023.pdf
Data publikacji:: 2018-12-31
Wydawca:: Wydawnictwo Adam Marszałek
Tematy:: rating scales
scales of measurement
validity
oppositions
Opis:: The validity of educational measurement of characteristics modelled in the structure of oppositional pairs is determined, among other things, on matching the rating scale to the properties of the operationalised variables. 270 people participated in the study of this issue. The results revealed the significance of the type of rating scale and its length in determining the results of characteristics measurement.
Źródło:: The New Educational Review; 2018, 54; 271-282
1732-6729
Pojawia się w:: The New Educational Review
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Components validity evaluation in a complex technical structure
Autorzy:: Matuszak, Z.
Powiązania:: https://bibliotekanauki.pl/articles/360612.pdf
Data publikacji:: 2012
Wydawca:: Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:: measurement of validity
flow of streams
energy factors
Opis:: The described in literature components validity measures (the order of the smallest cross section measurement of streams, number of occurrences of events in the Fault Tree, Birnbaum, Veseley-Fussell’s measures, the potential of reliability improvement, Lambert’s measure ...) relating mainly to the concepts of reliability and reliability structures is characterized. Concepts of studying functional structures of complex technical systems are presented. Directions and the amount of streams of energy factors flow in the systems will be analyzed. The analysis will be performed for the so-called dynamic functional structures. The validity and importance of the component in the system is assessed on the basis of the number of streams of energy factors which flow to and from the component. The greater the number of those streams, the more responsible for the operation of the system in this state is the component.
Źródło:: Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2012, 32 (104) z. 2; 115-122
1733-8670
2392-0378
Pojawia się w:: Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:: Biblioteka Nauki

Artykuł

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