Zoekresultaten

Combining hands-on and minds-on learning with interactive diagrams in primary science education

Thinking back and forth between observing physical phenomena and developing scientific ideas, also known as hands-on and minds-on learning, is essential for the development of scientific reasoning in primary science education. In the Netherlands, inquiry-based learning is advocated as the preferred teaching method. However, most teachers lack time and sufficient pedagogical content knowledge to adequately provide the teaching required for this. To address this problem, we designed and evaluated science and technology lessons, consisting of hands-on experiments combined with interactive diagrams, aimed at scaffolding primary school students (9–12 years) in the development of their scientific reasoning. Our proof-of-concept uses an online application, that lets students work through the lessons while alternating hands-on and minds-on activities. A study was carried out (n = 490) showing that most students successfully complete the lessons within a standard lesson timeframe. The approach enables students to effectively apply several types of scientific reasoning and to do so more autonomously than in traditional science classes.

Promoting explicit instruction of strategies for self-regulated learning

Theories and practical perspectives on fostering embodied abstraction in primary school geometry education

To reach for abstraction is a major but challenging goal in mathematics education: teachers struggle with finding ways how to foster abstraction in their classes. To shed light on this issue for the case of geometry education, we align theoretical perspectives on embodied learning and abstraction with practical perspectives from in-service teachers. We focus on the teaching and learning of realistic geometry, not only because this domain is apt for sensori-motor action investigations, but also because abstraction in realistic geometry is under-researched in relation to other domains of mathematics, and teachers’ knowledge of geometry and confidence in teaching it lag behind. The following research question will be addressed: how can a theoretical embodied perspective on abstraction in geometry education in the higher grades of primary school inform current teacher practices? To answer this question, we carried out a literature study and an interview study with in-service teachers (n = 6). As a result of the literature study, we consider embodied abstraction in geometry as a process of reflecting on, describing, explaining, and structuring of sensory-motor actions in the experienced world through developing and using mathematical artifacts. The results from the interview study show that teachers are potentially prepared for using aspects of embodied learning (e.g., manipulatives), but are not aware of the different aspects of enactment that may invite students’ abstraction. We conclude that theories on embodiment and abstraction do not suffice to foster students’ abstraction process in geometry. Instead, teachers’ knowledge of embodied abstraction in geometry and how to foster this grows with experience in enactment, and with the discovery that cognition emerges to serve action.

Effects of a school-wide anti-bullying program: Empower both students and teachers!

Effects of the Prima anti-bullying program on victimization, classroom peer context and defending behavior Marloes van Verseveld, Minne Fekkes, Ruben Fukkink & Ron Oostdam Background and aims Victimization among children is associated with adverse effects on their physical and psychological health and many schools attempt to reduce bullying. The Dutch school-wide anti-bullying program ‘Prima’ was developed based on techniques and scientific insights that are known to be effective. We investigate the effects of the Prima anti-bullying program on students’ victimization, defending behavior, and the classroom peer context in Grades 3-6. Methods The study participants included 4,368 students from 32 primary schools. The schools were randomly assigned to three conditions. Condition A was offered a teacher-training, an online screening tool for bullying behavior, and a set of practice- and evidence-based guidelines to deal with difficult bullying situations. Condition B included all of condition A plus a series of eight student lessons. Condition C was the control group. A questionnaire was filled out by the students before and after the intervention. Program effects were based on self- and peer-reports. Results Prima reduced students’ peer-reported victimization and the level of isolated students in the classroom. Students in the intervention conditions also reported significantly higher levels of self-efficacy to defend victimized students in their classroom compared to students in the control condition. A trend effect of Prima was observed for students who were nominated as defender of victimized students by peers. The intervention condition with student lessons showed larger effects. Conclusions Our results suggest that Prima reduced victimization in intervention schools, especially in intervention schools that provided student lessons about bullying. The positive outcomes support previous findings on the effectiveness of Prima. Furthermore, our study underlines the importance to include student lessons in whole school anti-bullying programs that focus on creating a positive group norm and pro-social and defending behaviors.

Exploring requirements and opportunities for social robots in primary mathematics education

Social robots have been introduced in different fields such as retail, health care and education. Primary education in the Netherlands (and elsewhere) recently faced new challenges because of the COVID-19 pandemic, lockdowns and quarantines including students falling behind and teachers burdened with high workloads. Together with two Dutch municipalities and nine primary schools we are exploring the long-term use of social robots to study how social robots might support teachers in primary education, with a focus on mathematics education. This paper presents an explorative study to define requirements for a social robot math tutor. Multiple focus groups were held with the two main stakeholders, namely teachers and students. During the focus groups the aim was 1) to understand the current situation of mathematics education in the upper primary school level, 2) to identify the problems that teachers and students encounter in mathematics education, and 3) to identify opportunities for deploying a social robot math tutor in primary education from the perspective of both the teachers and students. The results inform the development of social robots and opportunities for pedagogical methods used in math teaching, child-robot interaction and potential support for teachers in the classroom

The effects of video feedback coaching for teachers on scientific knowledge of primary students

The present study was aimed at investigating the effects of a video feedback coaching intervention for upper-grade primary school teachers on students’ cognitive gains in scientific knowledge. This teaching intervention was designed with the use of inquiry-based learning principles for teachers, such as the empirical cycle and the posing of thought-provoking questions. The intervention was put into practice in 10 upper-grade classrooms. The trajectory comprised four lessons, complemented with two premeasures and two postmeasures. The control condition consisted of 11 upper-grade teachers and their students. The success of the intervention was tested using an established standardized achievement test and situated measures. In this way, by means of premeasure and postmeasure questionnaires and video data, an assessment could be made of the change in students’ scientific knowledge before, during, and after the intervention. In this study, we primarily focused on the dynamics of students’ real-time expressions of scientific knowledge in the classroom. Important indicators of the effect of the intervention were found. Through focusing on the number of explanations and predictions, a significant increase could be seen in the proportion of students’ utterances displaying scientific understanding in the intervention condition. In addition, students in the intervention condition more often reasoned on higher complexity levels than students in the control condition. No effect was found for students’ scientific knowledge as measured with a standardized achievement test. Implications for future studies are stressed, as well as the importance of enriching the evaluation of intervention studies by focusing on dynamics in the classroom.