Perplexity - A promising alternative to traditional search engines

Article written in part with the help of ChatGPT-4o and Perplexity

What is Perplexity AI?

Perplexity AI is an innovative conversational search engine that uses natural language processing to understand and answer its users' questions. Perplexity works via a chat interface and, unlike other conversational agents, cites its sources while proposing follow-up questions to delve deeper into topics.

The tool is accessible via a web version, a mobile app or a Chrome extension to enhance your web experience. It's worth noting that it's free and doesn't require you to create an account in order to use it. However, I'd advise you to register for free, so that you can keep your "searches" in your Perplexity account library. There are also paid subscriptions which offer additional features, of course, but the freemium offer is already a good way of testing its capabilities.

How to use Perplexity

Perplexity offers a number of interesting pedagogical possibilities for both teachers and students:

• Creating lesson plans and pedagogical content: Perplexity can help teachers create detailed lesson plans on a given topic, providing structure and relevant content ideas. It can also generate explanatory content, examples and exercises to enrich lessons.
  
  
• Information and resource retrieval: Thanks to its advanced search capabilities, Perplexity enables teachers to quickly find reliable, up-to-date information on any subject to facilitate course preparation.
  
  
• Knowledge assessment: Perplexity can create customized quizzes, tests and exams based on pedagogical objectives. It can also help correct certain types of assessment.
  
  
• Homework help and research: Students can use Perplexity to obtain clear explanations, summaries and additional information on subjects studied in class.
  
  
• Skills development : By interacting with Perplexity, students can develop their ability to research, analyze and synthesize information, as well as to think critically about sources.

My view of Perplexity's potential

Perplexity has significant pedagogical potential as an interactive and adaptive learning tool. Thanks to its advanced natural language processing capabilities, it can provide precise, contextualized answers to learners' questions, facilitating a deeper understanding of the subjects covered. For teachers, it also offers invaluable support in the creation of lesson plans and pedagogical content. It's a tool I can recommend without hesitation.

Gérald TIROT

Sources

Bernaert, Olivier. "Episode 89 - Perplexity". rdventerredigitale, March 18, 2024, https://www.rdventerredigitale.com/post/episode-89-perplexity.

Club Merci Thomas. Perplexity, the best AI tool for creating courses, how I use it every day. 2024. YouTube, https://www.youtube.com/watch?v=vZmtqxGqZjE.

Perplexity: A Great AI Search Engine for Teachers and Students - Educators Technology. November 28, 2023, https://www.educatorstechnology.com/2023/11/perplexity-ai-search.html.

published, Luke Edwards. "Perplexity AI: How To Use It To Teach". TechLearningMagazine, March 20, 2024, https://www.techlearning.com/how-to/perplexity-ai-how-to-use-it-to-teach.

R, Rina. "Perplexity AI: navigate the web differently with AI". LEBIGDATA.FR, March 29, 2024, https://www.lebigdata.fr/navigation-web-perplexity-ai.

Making a presentation: Google or Perplexity? - TraAM - Education aux Médias et à l'information. May 14, 2024, https://traam-emi.edu69.ac-lyon.fr/2024/05/14/googleouperplexity/.

Yves, Munn. "Un moteur de "réponses" survolté par l'AI - Collimateur - Veille pédagonumérique - UQAM". Collimateur - Veille pédagonumérique, March 20, 2024, https://collimateur.uqam.ca/collimateur/un-moteur-de-reponses-survolte-par-lia/.