The purpose of this qualitative study was to explore the use of 3-D printed models as an instructional tool in a middle school science classroom for students with visual impairments and compare their use to traditional tactile graphics for aiding conceptual understanding of geoscience concepts. Specifically, this study examined if the students'…

This paper concerns the identification of teaching strategies that enhance the development of 4th grade students' experimental design skills at a public primary school in Argentina. Students' performance in the design of relevant experiments was evaluated before and after an eight-week intervention compared to a control group, as well as the…

Smart Glasses such as Google Glass are mobile computers combining classical Head-Mounted Displays (HMD) with several sensors. Therefore, contact-free, sensor-based experiments can be linked with relating, near-eye presented multiple representations. We will present a first approach on how Smart Glasses can be used as an experimental tool for…

The purpose of this study is to identify the kindergarten students' levels of understanding some science concepts (LUSSC) and scientific inquiry processes (SIP) and compare their LUSSC and SIP in terms of some demographic variables. Also, another purpose of this study is to identify the predictive power of those demographic variables over the…

This article describes the development and validation of an instrument that can be used for content analysis of inquiry-based tasks. According to the theories of educational evaluation and qualities of inquiry, four essential functions that inquiry-based tasks should serve are defined: (1) assisting in the construction of understandings about…

This paper is based on my own practice as a teacher educator at a university in the north-east of England and focuses on the effectiveness of dialogue as a tool for teaching the topic of socio-economic disadvantage in initial teacher education (ITE). The research was triggered by questions which had emerged within my work, about the compatibility…

The study explored how to best use scaffolds for supporting students' inquiry practices in computer-supported learning environments. We designed a series of inquiry units assisted with three versions of written inquiry prompts (generic and context-specific); that is, three scaffold-fading conditions: implicit, explicit, and fading. We then…

Inquiry-based science teaching (IBST) is promoted without any clear definition of the teaching strategies that are expected. The paper portrays the variety of the nature and development of teacher professional knowledge and practice regarding inquiry-based science teaching. It proposes and tests a model built upon six dimensions that represent the…

The aim of this research is to investigate the aspects of science education, which are pedagogically desirable for the individual in the society of 21st century. The research was conducted by Curricular Delphi Study method in three rounds with international comparisons. In the first round, an open-ended survey was used, and in the next two rounds…

The first author re-entered the middle grades classroom to teach a new National Science Foundation (NSF) physical science curriculum that was designed to foster conceptual change through a scientific approach. The curriculum design met the need and call for reform in science education through its focus on inquiry, evidence-based reasoning, peer…

Teacher inquiry can shape empirical inquiries by nonpracticing researchers, by allowing them to draw on the practical knowledge of those in the classroom. This recognition challenged the author to question what legitimized her role as a teacher-researcher and ask how she could have felt empowered as a researcher without higher education. In this…

This article discusses the development of a methodological metissage that combined Indigenous and interpretive traditions. This metissage was developed during a doctoral study conducted with Canadian environmental educators who incorporate Western and Indigenous knowledge and philosophy into their ecological identities and pedagogical praxis. It…

The secret to teaching may be as simple as asking students good questions--and then giving them the opportunity to find the answers. The author shares how he uses essential questions that set the class off on an inquiry. Rather than consuming information that he distributes and then repeating it on a test, students carry out their own…

Middle-grades students have a concept image of a circle, but they lack experience in the act of defining. The structure of definitions needs to include conditions that are necessary and sufficient. Most students are able to identify necessary conditions, but they have trouble determining if sufficient conditions are met. How do teachers engage…

Exercise physiology seems to be a course that students love or hate. Many physical education students and others involved in the related areas of health, teaching, recreation, dance, athletic training, fitness, and motor learning and development find this course a requirement at some point in their curriculum. Inquiry-based learning is an…