Background: Preschool teachers play a key role in early scientific education, and their understanding and ability to communicate scientific concepts are crucial. Researchers have extensively studied their grasp of basic scientific concepts, but their understanding of important concepts related to buoyancy, such as floating and sinking, remains…

This article explores the teaching of atmosphere for undergraduate geography students. Though many scholars have observed an "atmospheric turn" in the discipline, teaching atmosphere in human geography has received less attention. To this end, the article examines the design and delivery of a "floating workshop" that engaged…

Floating and sinking (FS) is a key topic in science education, both at primary and secondary levels. The interpretation of FS phenomena, however, is challenging due to the difficulty of the scientific concepts and explanatory models involved (e.g., density, buoyancy), along with students' everyday experiences, which conflict with scientific…

It is particularly important that children have a clear understanding and appreciation of the importance of our environment and that they consider themselves as part of it. Children must therefore be provided with evidence-informed learning activities to enable them to understand how they are intrinsically part of the local and global environment,…

Contributions: A concept-map-based remedial learning system is presented to enhance students' grasp of the learning concepts of the IEEE floating-point standard and microprocessor without interlocked pipeline stages (MIPSs) encoding according to their understanding of these learning concepts. Background: Concept maps have been used to represent…

Giant kelp ("Macrocystis pyrifera") forests are icons of marine beauty, acting as critical marine ecosystems with great ecological and economic value. Kelp forests are hot spots for biodiversity and provide myriad ecosystem services such as nursery habitat for commercial fisheries, nutrient cycling, wave attenuation, as well as…

This research study investigated conceptions about buoyancy held by 55 elementary preservice teachers enrolled in a science methods course who participated in an instructional intervention designed to increase their knowledge about buoyancy. Pre- and post-concept maps were analyzed using a paired sample t test and thematic analysis was used to…

This study explores the discourse about health promotion and the role of the teacher in Swedish upper secondary schools. The material consists of student health plans from schools and local authorities that were analysed using discourse analysis. The results show that health promotion is largely an empty or floating signifier. The teacher is…

This paper contributes to the theoretical debate over a global upsurge in higher education (HE) regionalisms which pursue different region-building processes and create policy spaces beyond national boundaries. Focusing on the Nordic countries, the paper studies parallel processes of intra-Nordic and European HE and research cooperation. Although…

This study aimed to describe the validity and effectiveness of the floating market-based BioPhy magazine to improve problem-solving skills and encourage students to conduct environmental awareness campaigns. This research was development research with Tessmer formative evaluation model. The field test subjects were 24 students who studied fluids…

Picture this: a PhD chemist, PhD science educator, and a preservice Latina elementary educator walk into an aftercare program for primary and intermediate students from a rural school. These students are identified as low income and at risk and therefore eligible to participate in this school-provided aftercare. While across the state, these same…

The purpose of the study is to explore how pre-service teachers perceive buoyancy force affecting an object in a liquid and identify their misunderstandings and misconceptions. Pre-service teachers were interviewed to reveal their understandings of an object' floating, suspending and sinking in a liquid. In addition, they were asked about how an…

A cost-effective method has been developed with utmost efficiency for the determination of density of a liquid. The experimental setup for this purpose is a Polyvinyl chloride (PVC) cylinder fitted with an overflow spout, a volume measuring cylinder, a wooden block along with a hook and a known mass taken from scientific weight box. For this…

Can a floating collection thrive in a large multicampus academic research library? Floating collections have been successful in public libraries for some time, but it is uncommon for academic libraries and unheard of for a large academic library system. This article will discuss the investigation into the feasibility of a floating collection at…

This chapter takes up the Chinese "floating children" (or internal migrant children) as both a method and a site to problematize how social science research represents difference, mobility, and change based upon unity, fixity, and stability. I begin with providing a general account of diverse theories and narratives in use by Chinese…