Intuitive conceptions based on cognitive biases (teleology, anthropomorphism, and essentialism) often prove helpful in everyday life while simultaneously being problematic in scientific contexts. Nonetheless, students often have intuitive conceptions of scientific topics such as evolution. As potential approaches to enable students to…

Background: Formative assessments are needed to enable monitoring how student knowledge develops throughout a unit. Constructed response items which require learners to formulate their own free-text responses are well suited for testing their active knowledge. However, assessing such constructed responses in an automated fashion is a complex task…

As argumentation is an activity at the heart of mathematics, (not only) German school curricula request students to construct mathematical arguments, which get evaluated by teachers. However, it remains unclear which criteria teachers use to decide on a specific grade in a summative assessment setting. In this paper, we draw on two sources for…

Previous research has focused on self-assessments rather than objective assessments for assessing teachers' technological knowledge (TK). Notwithstanding, empirical studies have failed to show stable relationships between self-assessments and objective assessments. In this study, we investigate the extent to which scenario-based self-assessments…

In this paper, the authors discuss their experiences with ungrading at a small public university in the U.S. and a large public university in Germany. The courses described are Calculus 1 and a content course for pre-service secondary teachers of mathematics. The professors teach differently: one with lecture, the other with inquiry-based…

Formative Assessment (FA) is a promising teaching practice for supporting students' learning at school. However, implementing FA into teaching (mathematics) is challenging, effects of implementation of FA vary between empirical studies. Therefore, recent studies additionally consider instructional quality of teaching when analyzing effects of FA…

Many evolutionary anthropologists view cooperation as core to the evolutionary success of our species. Concurrently, many sustainability scientists view cooperation as core to the future sustainable development of our species. When it comes to biology education, however, it is unclear how or if students are being engaged in these scientific…

Purpose: The study investigated how economic models are presented in textbooks for upper secondary school in Germany, and which forms of engagement are initiated by tasks related to the models. Design/methodology/approach: The available textbooks for teaching economics in upper secondary school in Germany (n=47) were examined using a deductive…

Background: Authentic situations are considered a source of learning due to their real world relevance. This can encourage learners to acquire new knowledge. Increasing digitisation and associated resources, such as professional development opportunities for teachers, technology tools, or digital equipment for schools enable the development and…

In a hope to foster their students' autonomy, capability of decision-making and problem-solving, and thus better equipping them for facing real-world challenges in later life, an increasing number of German schools have implemented so-called 'challenges'. In these novel de-schooling projects, students get the chance to spend a longer period of…

Instructional videos are a popular teaching and learning tool. Teachers use already existing videos and develop their own videos, in which they explain important domain concepts. The effectiveness of these videos depends on their instructional quality. To support future teachers in creating high-quality videos, we developed a training and compared…

Based on an opportunity-use model of instructional quality, this study investigates the extent to which subject-specific instructional quality rated by experts is reflected in students' assessments of their own learning and understanding, and how students' perceptions predict their achievement. The analyses used data from a German-Swiss sample of…

Comparing teachers' self-assessment to classes' assessment of quality of teaching can offer insights for educational research and be a valuable resource for teachers' continuous professional development. However, the quality of teaching needs to be measured in the same way across perspectives for this comparison to be meaningful. We used data from…

The German school system employs centrally organized performance assessments (some of which are called "VERA") as a way of promoting lesson development. In recent years, several German federal states introduced a computer-based performance testing system which will replace the paper-pencil testing system in the future. Scores from…

Since 2000, the Programme for International Student Assessment, or PISA, has tested 15-years-olds throughout the world in reading, math, and science. Developed by the Organization for Economic Cooperation and Development, or OECD, and administered every three years, PISA is designed to yield evidence for governments on which education policies…