Analyse d’enquêtes

How to Discover Hidden Gems in Your Data Using Factor & Cluster Analysis

You know that feeling when you already looked at your data from all angles? You separated it based on gender, age, socioeconomic status and even location, but you still think there is more to discover? Factor and cluster analysis help you discover patterns in your dataset that go beyond simply splitting it up according to demographics, and in this blogpost we will explain how to best use both of them.

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Pitfalls of “don’t know/no opinion” answer options in surveys

In this new blog article we dig deeper into the use of the “don’t know” and “no opinion” (“DK/NO”) answer options in closed questions. After all, there is some debate in the scientific literature on whether to include or omit them. After extensively discussing the pros and cons of adding/omitting these answer options, we will provide you with some recommendations on how to deal with these answer options.

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Utiliser les questions ouvertes intelligemment

Lors de l’élaboration de votre questionnaire, l’instrument de CheckMarket offre une quinzaine de types de réponse différents. Dans cette liste, les questions ouvertes notamment sont une application fréquemment utilisée. Le répondant a ainsi toute liberté, certes limitée à un certain nombre de caractères, pour réagir à une question ou à un énoncé donné(e).

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