 Hei kaikille! Minä olen Reena Rainselö, ja olen tärkeää Uusia Tartoa in Estonia. Tällä päivänä olen ottanut yhdessä research-projektin, joka fokusi on käyttää vikipäivä- edukasipäivät in Estonia. Tällä päivä- edukasipäivä- edukasipäivä- edukasipäivä- edukasipäivä- edukasipäivä- edukasipäivä- edukasipäivä- edukasipäivä- Money in education and education. There are teachers or even schools where the use of Wikipedia is prohibited, especially as a primary source. But the prevailing view is that Wikipedia as a source cannot and should not be avoided. It is important for schools to find innovative approaches to integrate Wikipedia into their teaching process. need technical capabilities from schools and digital skills from both students and teachers. In Estonia, which also calls itself E-Estonia, these requirements are fulfilled. So the aim of research is to investigate the use of Wikipedia in Estonian schools for education purposes both from the students and teachers' perspectives. Together with my four colleagues, we have conducted two studies. The aim of the first study was to explore students' experiences of using Wikipedia in the educational context. For data collection we used multiple questionnaires and our sample consisted of 381 students, both in grade 9 and in grade 12. For data analysis we used descriptive statistics and thematic analysis. The aim of the second study was to investigate Wikipedia's educational potential from the teacher's perspective. We collected our data with 11 semi-structured focus group interviews and our sample consisted of 49 teachers from 11 schools. For data analysis we used qualitative content analysis. This slide provides a preview of the main results of the first study. Some of the results are expected. For example that students mainly use Wikipedia for information search, as well as that almost half of the schools where both teachers will allow the use of Wikipedia and those who do not. But some results were not expected. For example English Wikipedia is used slightly more than Estonian Wikipedia. This shows that 15 year old students already have very good English language skills. We also assumed that Estonian and English language teachers use Wikipedia more frequently in teaching, but it turned out that it is other subject teachers who do so. Mainly history, geography, music and literature teachers. As the results of the first study provided a good foundation to continue with the second study. In the second study we collected data on how teachers use Wikipedia for personal purposes, how and why students use Wikipedia for their studies and what Wikipedia based assignments teachers have given or planned to give to their students. It is important to emphasize that teachers use Wikipedia for personal purposes very often. In addition their trust in Wikipedia has increased over the 10 years. This certainly affects how they use Wikipedia for educational purposes at schools. As a result we have gained an overview of the factors that facilitate or hinder the use of Wikipedia in education. These are equally related to Wikipedia as an environment, but also to the knowledge, skills and attitudes of students and teachers and to the school internal and external circumstances. We also have a list of Wikipedia based assignments, so called good practices to share with other teachers. For example, one teacher mentioned, I have also shown articles on the wall because I need to normalize somehow that I can't know everything and that's okay. Or other teacher, in class when we talk about source and source criticize, Wikipedia is on those larger chunks where we discuss what makes it reliable, what makes it unreliable, why it is not valid source in the context of research. Or another teacher, I have also done some collaborative writing, but I haven't just put it up. So it means that they write Wikipedia articles, but they won't publish those articles in Wikipedia. We have already written two articles in English based on the results of both studies and we have submitted them for publication in a scientific journal. As an additional activity, we also plan to write an article in Estonian that uses data from the two current studies as well as data collected ten years ago. This will allow us to examine how attitudes towards and usage of Wikipedia have changed over the past decade. After that, we plan to publish popular science articles in publications aimed specifically at teachers, because we assume that Estonian teachers probably won't read scientific papers. And then we will present research results at education science events. Finally, and this is very interesting part, we will create some materials and sample exercises for teachers to support the use of Wikipedia in teaching. Estonian teachers currently focus mainly on information searching and source evaluation, but our goal is to offer them a wider range of ready-made assignments. We also want to support interdisciplinary integration with these assignments. We are glad that the research phase will end soon, so we can focus on product outreach and practical activities. We hope to increase teachers' awareness of the opportunities offered by Wikipedia. This enables teachers to expand students' knowledge of Wikipedia. Thank you very much for your attention. Also, I am very thankful to Wikimedia Foundation for supporting our research and Wikimedia Estonia for the excellent cooperation.