Results 181 to 190 of about 40,269 (219)

Sonified Signals From a Compact FT‐ICR Instrument: A Feasibility Study. I—Data Mapping to an Equal‐Tempered Chromatic Scale

open access: yesRapid Communications in Mass Spectrometry, EarlyView.
ABSTRACT Rationale Ions trapped within a Penning cell (ICR) travel periodic orbits whose frequencies are dependent on their mass‐to‐charge ratio and the value of the magnetic field passing through the trap. Fourier transformation (FT‐ICR) decomposes the signal induced in the detection circuit by the rotation of the ions in the cell after the ...
Patrick Arpino, Michel Heninger
wiley   +1 more source

Listening to the City: Evaluating BirdNET Reliability and Bias in Urban Bird Community Assessments

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
BirdNET substantially overestimates urban bird species richness, but seasonal filtering and local calibration meaningfully improve classification precision. ABSTRACT BirdNET is increasingly used for passive acoustic monitoring (PAM), yet its reliability in urban environments that have high levels of anthropogenic noise remains poorly understood.
Valeria Ferrario   +5 more
wiley   +1 more source

Localizable Climate Change Education in Schools: Examining Impacts on Students' Environmental Science Agency

open access: yesScience Education, EarlyView.
ABSTRACT As our daily lives become increasingly affected by climate change, school‐based science education plays a critical role in preparing students to understand and respond to this global crisis. This cohort controlled quasi‐experimental study conducted in the United States examined whether a localized climate change storyline unit compared to ...
Lindsey Mohan   +5 more
wiley   +1 more source

Recognized and Realigned: A Veteran Teacher's Moves to Leverage Familiar Forms of Epistemic Agency While Using Next Generation Science Standard Inspired Materials

open access: yesScience Education, EarlyView.
ABSTRACT For 3 days, Amy, a veteran middle school science teacher, struggled to engage students in using Next Generation Science Standards (NGSS)‐aligned curriculum designed to facilitate scientific argumentation. Amy consistently used productive framing bids or cues to redirect students from “doing school” toward sensemaking and “doing science ...
Christine Hirst Bernhardt, Andy Elby
wiley   +1 more source

Education for Problems of Sustainable Development

open access: yesSustainable Development, EarlyView.
ABSTRACT The Cynefin framework for decision‐making categorizes problem environments into simple (known knowns), complicated (known unknowns), complex (unknown unknowns), and chaotic (unknowables). Simple and complicated problem environments enable best and good solutions, but complex and chaotic problem environments require emergent and novel solutions.
Abbas Ziafati Bafarasat
wiley   +1 more source

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