Creating sub-samples: half of the respondents gets one question, while the other half a different question
The 1KA tool allows you to split your survey into two or more parts. This can be done in the 'EDIT' – 'Questionnaire' tab by setting conditions for each part of the survey and selecting 'Random groups'. By clicking on the condition, an editor will appear, where you can select ‘random groups’ in the first drop-down menu and the number or patterns for which you wish to divide the questions. Lastly, you should determine for which group.
You should embed only those questions into each condition (IF) that you consider relevant, while certain questions should remain the same for all groups. These questions are not embedded into any of the conditions.
Random groups (sub-samples) are determined on the basis of the respondent’s serial number and applies to the entire process of completing the survey. For example, if we have set four random sub-samples with two different questions, the first respondent belongs to the random sub-sample 1 with both the conditions, while the second respondent belongs to the random sub-sample 2, etc.
- Can respondents save or print their answers?
- What about underage respondents?
- How can I add another survey administrator?
- Where can I change the language of the survey and 1KA application?
- Can I set the respondent to edit his answers?
- Which design is the most suitable for mobile devices and tablets?
- Who can respond to my survey?
- How do I clear my browser's cookies?
- How do I detect logical and technical errors in the questionnaire?
- For how long is the survey saved and for how long is it active?
- How can I set the cell alignment in the table?
- Is it possible to create several different versions of a questionnaire, with each version randomly assigned to a respondent?
- Can I change my existing email address to login to 1KA?
- How do I quote / cite the use of 1KA in my work?
- What is the limitation on the number of questions and respondents?
- My survey disappeared
- Can I make changes to a survey after it has been activated and published?
- When exporting the questionnaire in MS Word the structure of the questionnaire changes
- How to set that a chosen website is opened to a respondent after completing survey?
- Can I display answers in form of a selection list?
- How do I customize the format of the survey to be in line with our organization?
- How do I enable spell checking?
- How do I change the question type?
- Why are the repondent's answers lost in case of 'step by step mode' with question type 'table' if respondent moves to the previous page?
- How can I personalize my survey with a custom logo?
- Can standard words be altered?
- How can I use missing values in conditions?
- Why is the CAPTCHA image not displayed?
- How is the tool tested?
- When is it advisable to use the question comments function?
- The questionnaire does not close (when clicking the END button) after survey completion
- How do I change or update my browser?
- Why is it not advisable to copy text?
- Why is a new question always placed at the bottom of the questionnaire and why do I have to move it up manually?
- Can I alter the design of an individual survey?
- Where does free help end?
- Why is it necessary to enable Javascript?
- Are mobile surveys supported by 1KA?
- Can I set a quota for a particular question or questionnaire (restrictions on the number of respondents)?
- Can I create a table in which a respondent can choose the most and the least important answer (Max-Diff table)?
- How to set default values for respondents?
- What kind of customer support does 1KA offer?
- Why is the question numbering not in consecutive order?
- Can I add a new question after the survey is already active?
- Can I change the name of the variable with predefined demographic variables?
- Is it possible to make a copy of an old survey so that new respondents can answer it?
- How do I set that respondents skip certain questions that are inappropriate for them (conditions)?
- How do I change the font size in questions and answers?
- How to properly methodologically set the answers 'Don’t know', 'Invalid', 'None of the above' and 'Refused'?
- How can the respondents continue with the survey at a later date?
- How do I separate different sections of the questionnaire with a title or introductory question
- How long should my survey be?
- How do I prevent the same respondent from participating in the survey multiple times?
- How do I create a one-click log-in confirmation in 1KA?
- Adding a new language for the standard words
- Creating sub-samples: half of the respondents gets one question, while the other half a different question
- Visual Analogue Scale
- Granting access to helpdesk
- Import text - copying text to 1KA
- Advanced questionnaire editing settings
- Additional settings for the introduction and conclusion
- Comments
- Settings for respondent access: cookies and passwords
- Accessibility of surveys for people with special needs
- Edit response's values
- Satisficing in the survey
- Standard demographics
- Image Hotspot question type
- Use of editor when editing questions
- Labelling a question as mandatory
- Uploading a file
- Changing the size of radio and checkbox buttons
- Semantic differential
- Electronic signature
- 'Take a picture' question type
- Adding editorial access on 1ka.arnes.si
- Data display (settings)
- Survey settings
- Placing answers on stripe
- Including a video or flash player in your survey
- Mobile survey adjustments
- Voting
- Recommendations for minimizing non-response
- Display the list of open answers in the survey
- Your first survey
- GDPR survey settings
- Advanced adding of images as an answer
- Usage of 'location' question type
- Verification of user’s attention with the use of a “trap” question
- The use of conditions
- 1KA registration and login
- Recommendations for online surveys on a mobile phone
- Settings for exporting PDF/RTF files with responses
- 1KA settings for email notifications for completed surveys and insight into the respondent's answers
- System variables in conditions
- Text (type of question)
- Disabling the question for respondents
- Combined table
- Default answer labels
- Structuring questions into blocks
- Using the IP address and cookies to control duplicate entries
- Recommendations for questionnaire creation
- Notifications
- Image type of question layout
- Survey duration based on date or the number of responses
- Inserting images into your questionnaire
- Set up of drag and drop question type
- Glossary
- Insert numerical answers with slider
- Creating respondent groups
- Different ways to display a question for the date
- The double grid table
- Tabs in the questionnaire
- How to repeat the tittle bar in a table
- Transfering values from the answer of one question into the text of another question ( data piping)
- Setting up a static first page (introduction)
- Classifying or ranking
- Drill-down: sequential filtering of questions
- Registration form
- Survey preview
- 'Heatmap' Question
- Hiding answers in already active survey
- Step by step mode with table question type
- Design
- Editing options in the question taskbar
- Key features that an advanced user should know
- Loop
- Option to hide radio and checkbox buttons next to categories
- Export (Survey archive)
- E-mail (type of question)
- Measurement and time limitations for responses
- Organizing surveys in folders