“…Autonomy is supported if students feel they have a choice, and that their choice matters [33]. In a more recent study, Činčera et al [6] called it power distribution, indicating that giving students power in decision-making about classroom learning supported overall learning outcomes. In practice, this can be met by: ( 1) rather open teaching formats (1a) that provide several resources to teach the same matter (e.g., students can choose whether to read a text, search the internet, or work with a model to elaborate on the same topic), (1b) that allows for choosing the social setting (e.g., students can choose whether they want to work on their own, with a partner, or in small groups for some activities), or (1c) allowing one to devote individual time slots to certain activities which could be met by organizing workstations or completing worksheets; when no such choice is possible, a rationale can suffice [15]; (2) acknowledging student responses (e.g., when completing worksheets in plenary, students may feel more acknowledged if teachers use student contributions instead of pre-defined responses); (3) integrating student suggestions in lessons (e.g., if topics allow one to dive into examples such as life cycle assessments, students can vote for topics); (4) role-playing games in which students have to find a consensus (e.g., discussing scenarios such as whether to build solar panels, how many, and where exactly); and (5) using several grading systems (e.g., portfolios which document the learning progress).…”