LibGuides: Analyseren: Kwantitatieve gegevens

MEETNIVEAUS BEPALEN

Data Science & Statistics: Levels of measurement

BEREID HYPOTHESEN OF VERONDERSTELLINGEN VOOR OVER DE RESULTATEN

How to write a hypothesis

How to write a hypothesis
A hypothesis is a statement that can be tested by scientific research. If you want to test a relationship between two or more things, you need to write hypotheses before you start your experiment or data collection.
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Published on April 23, 2019 by Shona McCombes. Revised on January 13, 2020.

6 Steps to Formulate a STRONG Hypothesis | Scribbr

Hypotheses are an essential part of scientific research, but formulating a strong hypothesis takes some skills. This video will guide you through the 6 steps you need to write a strong hypothesis for your research.

Making assumptions

Making assumptions
Much as we might like to avoid it, all scientific tests involve making assumptions — many of them justified.

CRITICAL THINKING - Fundamentals: Correlation and Causation

In this video, Paul Henne (Duke University) explains the difference between correlation and causation.

SELECTEER TYPE ANALYSE

Choosing the correct statistical test

What statistical analysis should I use? Statistical analysis using SPSS
This page shows how to perform a number of statistical tests using SPSS. Each section gives a brief description of the aim of the statistical test, when it is used, an example showing the SPSS commands and SPSS (often abbreviated) output with a brief interpretation of the output. You can see the page Choosing the Correct Statistical Test for a table that shows an overview of when each test is appropriate to use.

Research Skills (RS) - W8 example

In this video Jérôme Gijselaers will show an example where he uses the W8 procedure. This is a procedure to determine if you correctly executed a statistical test. It is mentioned by Nel Verhoeven in her book Statistics in steps / Statistiek in stappen.

FORMULEER UNIVARIATE BESCHRIJVINGEN (tabellen en grafieken)

Beschrijvende statistiek – één variabele

Beschrijvende statistiek – één variabele
In N. Verhoeven (Ed.), Statistiek in stappen (pp. 33-79). Amsterdam: Boom Uitgevers.

FORMULEER BIVARIATE BESCHRIJVINGEN (kruistabellen en grafieken)

Research Skills (RS) - Crosstabs lecture

This video by Jérôme Gijselaers is about crosstabs and the statistical test that can be used in crosstabs, the chi-square test.

VERGELIJK DE RESULTATEN VAN VERSCHILLENDE GROEPEN EN TEST ZE

Cronbach’s Alpha berekenen en interpreteren

Cronbach’s Alpha berekenen en interpreteren
Cronbach’s Alpha wordt gebruikt om de mate van samenhang (interne consistentie) tussen meerdere enquêtevragen te meten.

Statistiek in stappen

Statistiek in stappen by Nel Verhoeven
ISBN: 9789024427789
Publication Date: 2019, 3e dr.
Een praktisch leerboek voor het hoger onderwijs, maar ook geschikt als naslagwerk voor mensen die kwantitatieve onderzoeksgegevens willen verwerken. In dit boek ligt de nadruk niet op de formules achter de technieken (hoewel deze wel worden uitgelegd), maar meer op de toepasbaarheid ervan: hoe werkt een bepaalde techniek, waar kan deze techniek voor worden gebruikt en op wat voor soort onderzoeksvragen kan deze techniek worden toegepast?
Statistics in Steps by Nel Verhoeven
ISBN: 9789024434510
Publication Date: 2020
The methodology described in Statistics in Steps makes statistics comprehensible for students and lecturers. This textbook gives a clear and concise explanation of how certain statistical techniques work and what they are used for, illustrated by real-life examples. The book focuses on how statistical techniques are used, not on the formulas behind them (although they are treated in the book as well). Thus enabling students to use statistics as a useful tool to process quantitative data.

T-test

In this video Jérôme Gijselaers will show an example where he explains the T-test using the W8 procedure.

Correlation

In this video Jérôme Gijselaers will show an example where he explains correlation using the W8 procedure.

ANOVA

In this video Jérôme Gijselaers will show an example where he explains ANOVA using the W8 procedure.