Join Log in Profile Search
Join with a free account for more service, or become a member for full access to exclusives and extra support of WorldSupporter >>
Log in with your account on WorldSupporter >>
Wat betekenen variabiliteit en covariabiliteit? - Chapter 3
Access:
Exclusive (for members with extra services and online access )
How to become a JoHo WorldSupporter member with extra services to access exclusive content?
How to become a JoHo WorldSupporter member with extra services to access exclusive content?
- The content this particular page is only visible with a JoHo WorldSupporter membership with online access to exclusive content
- Please log in with your account when you are a member with online access
- Are you having trouble logging in: read first the answers to the most frequently asked questions
How to get online access tot exclusive content as a JoHo WorldSupporter member?
1 - Go to JoHo.org/en/joinjoho, and join JoHo WorldSupporter by choosing a membership with online access
2 - Return to WorldSupporter.org and create an account with the same email address
3 - State your JoHo WorldSupporter Membership during the creation of your account, and you can start using the services
You have online access to all free + all exclusive summaries and study notes on WorldSupporter.org and JoHo.org
You can use all services on JoHo WorldSupporter.org (EN/NL)
You can make use of the tools for work abroad, long journeys, voluntary work, internships and study abroad on JoHo.org (Dutch service)
Already an account?
- In case you have previously created a WorldSupporter account then, after registering with JoHo, you can change your status on your WorldSupporter account to membership with full online access. Edit your account and see under 'Profile' for the change.
- Note: Again, you must have used the same email address.
Why to join JoHo WorldSupporter as a member?
- Benefits of joining WorldSupporter:
- You can use the navigation and follow your favorite supporters and organizations
- You can create your own content, add contributions and post messages
- You can save and collect your favorite content
- You can read the posts and updates
- Benefits of joining WorldSupporter with full online access:
- free access to all the pages and summaries on WorldSupporter that are exclusive for members with an additional contribution to the goals of WorldSupporter
Join JoHo WorldSupporter >>
Search other summaries?
Associate with your Field of Study
Search Summaries or Notes
Start using Summaries
Add a Summary
Click & Go to more related summaries or chapters:
Samenvatting bij de 3e druk van Psychometrics: An Introduction van Furr en Bacharach - Exclusive
Samenvattingen per hoofdstuk bij de 3e druk van Psychometrics: An Introduction van Furr & Bacharach
Summaries and supporting content:
Wat omvat de psychometrie allemaal? - Chapter 1 - Exclusive
Wat is belangrijk bij het toekennen van cijfers aan psychologische eigenschappen? - Chapter 2 - Exclusive
Wat betekenen variabiliteit en covariabiliteit? - Chapter 3 - Exclusive
Wat is test dimensionaliteit en wat is factor analyse? - Chapter 4 - Exclusive
Wat houdt het basisbegrip betrouwbaarheid in? - Chapter 5 - Exclusive
Hoe kunnen empirische schattingen van de betrouwbaarheid worden gedaan? - Chapter 6 - Exclusive
Wat is het belang van betrouwbaarheid? - Chapter 7 - Exclusive
Wat is validiteit? - Chapter 8 - Exclusive
Hoe kun je bewijs voor convergente en discriminante validiteit evalueren? - Chapter 9 - Exclusive
Welke soorten reactiebias zijn er? - Chapter 10 - Exclusive
Welke soorten test bias zijn er? - Chapter 11 - Exclusive
Hoe ziet een confirmatieve factor analyse eruit? - Chapter 12 - Exclusive
Wat stelt de generalizability theory (G theorie)? - Chapter 13 - Exclusive
Wat stelt de Item Response Theorie (IRT) en welke modellen zijn er? - Chapter 14 - Exclusive
Follow the author: Psychology Supporter
Psychology Supporter
More contributions of WorldSupporter author: Psychology Supporter:
Samenvattingen en stappenplannen bij SPSS (versie 24) - Bundel
Study Guide with The Practice of Social Research by Babbie
Study Guide with Current Psychotherapies by Wedding and Corsini
- 1 of 1389
- volgende ›
Work for WorldSupporter
JoHo can really use your help! Check out the various student jobs here that match your studies, improve your competencies, strengthen your CV and contribute to a more tolerant world
Comments, Compliments & Kudos:
Check how to use summaries on WorldSupporter.org
- Online access to all summaries, study notes en practice exams
- How and why would you use WorldSupporter.org for your summaries and study assistance?
- Using and finding summaries, study notes en practice exams on JoHo WorldSupporter
- Quicklinks to fields of study for summaries and study assistance
Back to top
Online access to all summaries, study notes en practice exams
- Check out: Register with JoHo WorldSupporter: starting page (EN)
- Check out: Aanmelden bij JoHo WorldSupporter - startpagina (NL)
Back to top
How and why would you use WorldSupporter.org for your summaries and study assistance?
- For free use of many of the summaries and study aids provided or collected by your fellow students.
- For free use of many of the lecture and study group notes, exam questions and practice questions.
- For use of all exclusive summaries and study assistance for those who are member with JoHo WorldSupporter with online access
- For compiling your own materials and contributions with relevant study help
- For sharing and finding relevant and interesting summaries, documents, notes, blogs, tips, videos, discussions, activities, recipes, side jobs and more.
Back to top
Using and finding summaries, study notes en practice exams on JoHo WorldSupporter
There are several ways to navigate the large amount of summaries, study notes en practice exams on JoHo WorldSupporter.
- Use the menu above every page to go to one of the main starting pages
- Starting pages: for some fields of study and some university curricula editors have created (start) magazines where customised selections of summaries are put together to smoothen navigation. When you have found a magazine of your likings, add that page to your favorites so you can easily go to that starting point directly from your profile during future visits. Below you will find some start magazines per field of study
- Use the topics and taxonomy terms
- The topics and taxonomy of the study and working fields gives you insight in the amount of summaries that are tagged by authors on specific subjects. This type of navigation can help find summaries that you could have missed when just using the search tools. Tags are organised per field of study and per study institution. Note: not all content is tagged thoroughly, so when this approach doesn't give the results you were looking for, please check the search tool as back up
- Check or follow your (study) organizations:
- by checking or using your study organizations you are likely to discover all relevant study materials.
- this option is only available trough partner organizations
- Check or follow authors or other WorldSupporters
- by following individual users, authors you are likely to discover more relevant study materials.
- Use the Search tools
- 'Quick & Easy'- not very elegant but the fastest way to find a specific summary of a book or study assistance with a specific course or subject.
- The search tool is also available at the bottom of most pages
Do you want to share your summaries with JoHo WorldSupporter and its visitors?
- Check out: Why and how to add a WorldSupporter contributions
- JoHo members: JoHo WorldSupporter members can share content directly and have access to all content: Join JoHo and become a JoHo member
- Non-members: When you are not a member you do not have full access, but if you want to share your own content with others you can fill out the contact form
Back to top
Quicklinks to fields of study for summaries and study assistance
Field of study
- All studies for summaries, study assistance and working fields
- Technical Sciences
Back to top
Access level of this page
- Public
- WorldSupporters only
- JoHo members
- Private
Statistics
634