I denna artikel beskrivs en studie av hur gymnasieelever använder kemiska symboler och begrepp när de resonerar runt kemisk jämvikt. Studiens mål var att undersöka hur elevernas prestationsnivå och vetenskapliga språknivå är relaterad till deras förmåga att skapa mening i kemi.

Text ingående i modulen: Språk- och kunskapsutvecklande ämnesundervisning för nyanlända elever den första tiden (Del 4)

Text till modulen: Språk- och kunskapsutvecklande ämnesundervisning för nyanlända elever den första tiden (Del 8)

Memristors implemented as resistive random-access memories (RRAMs) owing to their low power consumption, scalability, and speed are promising candidates for in-memory computing and neuromorphic applications. Moreover, a vertical 3D implementation of RRAMs enables high-density crossbar arrays at a minimal footprint. Co-integrated III–V vertical gate-all-around MOSFET selectors in a one-transistor-o

We integrate dualistic conceptions of the real with Peirce's perspectivesabout reality and abduction, emphasizing the concept of reason underlyingPeirce's thoughts. Peirce's abduction is related to the notions of retrogression and grounding in Hegel, later re-encountered in Hansonian-abduction. Abduction in turn is considered in relation to abstraction acquiring its fullest sense as a stage in the

The relationship between bariatric surgery and alcohol use disorder (AUD) suggests that there may be a parallel connection between bariatric surgery and gambling disorder (GD), although this has never been researched before. Here, we describe observations suggesting that patients undergoing bariatric surgery may develop gambling disorders after surgery. Obese, older adults, and women may be at par

Mohan Matthen holds that visual perceptual content is divided into descriptive and referential elements. Descriptive content is our awareness of sensory features belonging to objects located in the visual field. Matthen conceives of this in terms of an image. The referential element is a demonstrative form of content, by which we pick out those objects as particulars and assert their physical pres

Halide perovskites (HPs) are potential game-changing materials for a broad spectrum of optoelectronic applications ranging from photovoltaics, light-emitting devices, lasers to radiation detectors, ferroelectrics, thermoelectrics, etc. Underpinning this spectacular expansion is their fascinating photophysics involving a complex interplay of carrier, lattice, and quasi-particle interactions spannin

According to the proposal for a minimum reporting guideline for an eye tracking study by Holmqvist et al. (2022), the accuracy (in degrees) of eye tracking data should be reported. Currently, there is no easy way to determine accuracy for wearable eye tracking recordings. To enable determining the accuracy quickly and easily, we have produced a simple validation procedure using a printable poster

Background and ObjectivesPalau is facing a rapidly aging population and developing a comprehensive national aging policy to address the growing needs of older adults, but more research is needed to understand their circumstances and needs in relation to healthy aging. This study aims to investigate these factors and contribute to developing the National Policy on Care for the Aging.Research Design

Disorder has appeared as one of the main mechanisms to induce topologically trivial zero-energy states in superconductor-semiconductor systems, thereby challenging the detection of topological superconductivity and Majorana bound states. Here, we demonstrate that, for disorder in any part of the system, the formation of disorder-induced trivial zero-energy states can, to a large extent, be mitigat

Smart cities promote computational and data-driven understandings of the built environment and have the potential to reconfigure urban planning and governance practices in profound ways. Smart urbanisation is often presented as a politically neutral and socially beneficial approach to achieve urban sustainability goals but the emphasis on data gathering and algorithmic analysis and decision-making

This paper aims to share new knowledge about tensions in establishing a new school in a marketised educational landscape, with a special focus on teachers’ experiences of enacting a highly profiled vision. The paper is based on a single case study using observations, surveys, interviews and document studies. To cover the complex enactment process, we have created a multilayered enactment triangle

This article is about how negative discourses of teacher education position teacher educators and how they might influence or inspire action. We use self-study methods to investigate the political dimension of teacher education in two national contexts: Sweden and the USA. More specifically, we examine the emotions stirred by the positioning related to being a teacher educator and how those emotio