The present study aims to evaluate the effects of an argumentative writing strategy (POW+TREE) on four struggling ninth graders' ability to produce persuasive texts regarding their point of view on different questions. I applied a multiple-baseline design to evaluate outcomes across participants. The results indicate the intervention helped…

To solve mathematical modelling problems, students must translate real-world situations, which are typically presented in text form, into mathematical models. To complete the translation process, the problem-solver must first understand the real-world situation. Therefore, reading comprehension can be considered an essential part of solving…

To obtain a general understanding of science, model use as part of National Education Standards is important for instruction. Model use can be characterized by three aspects: (1) the characteristics of the model, (2) the integration of the model into instruction, and (3) the use of models to foster scientific reasoning. However, there were no…

We investigated how students' strategic knowledge about situational (pictorial) drawings and mathematical (schematic) drawings affects drawing accuracy and modeling competencies in the domain of geometry. We conducted a pre-posttest experimental study with 473 students in grade 9. Students were randomly assigned to one of three treatment…

In their situated expectancy-value theory, Eccles and Wigfield (2020) assume students' competence and value beliefs to be situation-specific and thereby to be "situative" in nature. Even though motivation research has gradually been developing an understanding of this situative nature, for instance, by disentangling time-consistent and…

As problem posing has been shown to foster students' problem-solving abilities, problem posing might serve as an innovative teaching approach for improving students' modelling performance. However, there is little research on problem posing regarding real-world situations. The present paper addresses this research gap by using a modelling…

Data science surrounds us in contexts as diverse as climate change, air pollution, route-finding, genomics, market manipulation, and movie recommendations. To open the "data-science-black-box" for lower secondary school students, we developed a data science teaching unit focusing on the analysis of environmental data, which we embedded…

Issues related to old age and ageing are an imperative topic in a society of long life, concerning everyone. Wherever possible, the age-related issues should also be adequately addressed and integrated into school education. This article gives an overview of perceptions of students in regard to external and self-images of old age, as conceptions…

Affective and cognitive outcomes of science teaching in schools may be enhanced by science outreach labs (SOLs). Particularly interesting is whether and how to connect SOL visits to in-school science learning. Recent studies--among others, in this journal--have confirmed SOLs' positive affective effects. However, research remains inconclusive…

Teaching and learning chemistry or science, in general, could be described as building upon learners' existing conceptions. In order to support individual conceptual development, teachers should create opportunities for students to become aware of their thoughts. As this is very demanding in chemistry classroom practice with twenty-five or more…

Inspired by the work of the social and cultural historian Tim Cole, Stuart Farley decided to look again at the way he teaches the Holocaust. He wanted to focus on the geographical concept of place as a way of enabling his Year 9 students to build far more diverse narratives, which took full account of the chronological diversity of people's…

Purpose: Due to the Corona pandemic in 2020 schools needed to handle a challenging situation--They needed to find solutions to the question how lessons can proceed in times of physical distancing. This stages a broader need to reflect on how learning processes are organized with digital media. Thus, insights into concrete teaching and learning…

Germany historically responded to student diversity by tracking students into different schools beginning with grade 5. In the last decades, sociopolitical changes, such as an increase in "German-as-a-second-language" speaking students (GSL), have increased diversity in all tracks and have forced schools to consider forms of…

This study investigated the effects of teachers' use of "focus questions" on students' knowledge structures and classroom teaching-learning process by re-analyzing selected data from a quasi-experimental pre-post video study (Wadouh, 2007). Focus questions are content-related anchoring questions highlighting the key content taught in…

Resources, resource efficiency and sustainability are one of the most important socio-political issues of today. We here present a best practice example for project-based learning aiming to change student's understanding and attitude towards sustainability at school level. In this project forty-two Year 9 students explored by themselves the link…