discount

Les plans annuels bénéficient d'une réduction allant jusqu'à 65 % pour une durée limitée à la vente Black Friday. ⏰

Inspirations

What is internal validity in research: Definition, tips & examples

7 minutes de lecture
What is internal validity in research: Definition, tips & examples

Defne Çobanoğlu

Defne Çobanoğlu

Defne is a content writer at forms.app. She is also a translator specializing in literary translation. Defne loves reading, writing, and translating professionally and as a hobby. Her expertise lies in survey research, research methodologies, content writing, and translation.

Pilot survey: Definition, questions, tips and more

Pilot survey: Definition, questions, tips and more

Inspirations
9 minutes de lecture

Işılay Kırbaş

7 Best FlexiQuiz alternatives in 2024 (pros & prices)

7 Best FlexiQuiz alternatives in 2024 (pros & prices)

Inspirations
6 minutes de lecture

Hilal Kara