Survey quotas/sl

Splošno

Kvoto uporabljamo za določitev meje na odzive določenih skupin ljudi. Skupne lastnosti, ki se lahko uporabljajo pri določanju kvote, so: spol, starost, rasa, država. Kvoto lahko dodate, urejate ali izbrišete tako, da kliknete na ikono , ki se nahaja v skrbniški orodni vrstici.

Dosegljiv je primer ankete v angleščini, ki demonstrira način uporabe ocenjevanja, in sicer si jo morate prenesti iz LimeSurvey-a in jo nato uvoziti v svoj sistem (opcija import): LimeSurvey_sample_survey_Quotas.lss

Kvote niso samodejno izključene

Kvote niso celovite in samodejno izključene. Za lažjo predstavo si zamislimo anketo z enostavnim začetnim vprašanjem tipa "Da/Ne".

Pri anketi nastavimo kvoto v obliki omejitve 20 anketirancev, ki odgovorijo z "Da" na to vprašanje. Kvota se bo povečala vsakokrat, ko bo anketiranec izbral "Da" pri tem vprašanju in zaključil anketo v celoti. Pri 20 anketirancih se bo izpolnil pogoj in se aktivirala pri vsakem naslednjem, ki bo izbral "Da". Če anketiranec izbere "Da" in ne zaključi ankete v celoti, se kvota ne poveča.

Če pa bo izbran odgovor "Ne", se kvota ne aktivira, anketiranec pa lahko nadaljuje brez kakršnekoli omejitve.

Da bi omejili število odgovorov "Ne", moramo nastaviti dodatno kvoto, ki omejuje število anketiranecev, ki izberejo ta odgovor.

Podprti tipi vprašanj

Trenutno le naslednji tipi vprašanj omogočajo določitev kvote:

• Spol
• Več možnosti
• Lestvica (5-stopenjska)
• Lestvica (10-stopenjska)
• Zamenjava jezika
• Da/Ne
• Seznam (izbirni gumb)
• Seznam (izbirni seznam)
• Seznam s komentarjem

Primer kvote

Morda boste morali opraviti raziskavo, ki jo boste želeli omejiti na 25 anketirancev moškega spola in 30 ženskega spola. To lahko izvedete tako, da pri vprašanju o spolu omejite kvoto za opcijo "Moški" na 25 možnih odgovorov, pri opciji "Ženska" pa na 30. V tem primeru bo anketo lahko izpolnilo največ 25 moških in največ 30 žensk.

A survey participant has to match all answers under the quota for it to apply to that response.

Dodajanje nove kvote

Dodajanje nove kvote je v resnici dodajanje novega ogrodja za določitev pogojev kvote. Za polno delovanje kvote najprej Dodaj novo kvoto, nato pa Dodaj odgovor tej kvoti (glej naslednje poglavje).

When adding a quota, you will be asked for a "Quota Name", the "Quota Limit", and a "Quota Action".

From version 1.85RC you will also have the option of setting your own unique quota "Quota Message", "url" and "URL Description" for each language used in your survey. You can also set "Autoload URL" so that the survey redirects users to the quota URL when the quota action is triggered.

All new quotas are assigned to the Survey you were viewing when you clicked "Set Survey Quotas".

• Quota Name: This is a name to reference the quota by, generally it should describe the quota it will represent.
• Quota Limit: This is maximum number of completed surveys to allow for the quota. This sets a limit that will be check when quota selected questions are answered during the survey.
• Quota Action: This is an action to perform when a participant is filling out a survey and lands up being part of a quota that has become full.
  • Terminate Survey: This immediately terminates the survey, and closes the interview.
  • Terminate Survey With Warning: This warns the participant and allows them to go back
• Autoload URL: This tells LimeSurvey to automatically redirect the participant to the URL when the quota action occurs. (Only In Version 1.85RC)
• Quota Message: The text displayed to your survey participant if the quota action is triggered (ie: the quota is full). (Only In Version 1.85RC)
• URL: The URL displayed to survey participants after the quota message, or the URL participants are automatically redirected to if 'Autoload URL' is turned on. You can use URL fields in this section. (Only in Version 1.85RC)
• URL Description: The text displayed for the URL. (Only in Version 1.85RC)

Once a quota is added, you will be able to add answers under the quota.

Adding an answer

• Select Question:

+When adding a answer under the quota, you will be shown a list of all available quota questions which are in your survey. If a question does not show up on the list, then its not yet supported with quotas. After you have chosen the question you want, press "Next" to move on to answer selection.

• Select Answer:

+Once selecting your question, you will be show a list of answers under that question. Here you will select an answer you would like to add to you quota, then press "Next".

Adding multiple quotas for the same question & subquestion

Adding multiple quotas for the same question is surely possible - but  know that quotas are checked with a logical 'AND' operator - so to meet the quota the user has to answer both subquestion in that question like in your quota.

This means also that multiple quotas for the same subquestion or the same single choice question can never come true.

Quota and response data

All data is saved when the participant clicks the "Next" button. Even if the quota is full, the data submitted until the survey is terminated will be recorded. Nevertheless, such id is marked as "No Completed".

Quota and tokens

When tokens are used in a survey and the user is screened out due to a quota, then the according token entry is marked with the letter "Q" in the Completed column. That way the token is invalidated and the survey participant can't re-start the survey.