Results 141 to 150 of about 2,970 (266)
Measuring the magnetic fields in the chromospheres of low-mass stars. [PDF]
Nat CommunCang T +13 more
europepmc +2 more sources
Bricks, knots, and bodies: Material encounters and the affective making of masculinity
British Educational Research Journal, EarlyView.Abstract This paper examines how creative research methods do not just capture boys' experiences of masculinity, but actively materialise them. Drawing on two arts‐based activities used in school‐based fieldwork (a mannequin‐based exercise with one participant and a Lego‐building workshop with a small peer group), the paper analyses how materials ...
Huw Berry‐Downs
wiley +1 more source
The Astrophysical JournalThe Near-Infrared Spectrometer and Photometer on board the Euclid space mission has obtained near-infrared (NIR) slitless spectra of millions of objects, including hundreds of ultracool dwarfs (UCDs).
C. Dominguez-Tagle +16 more
doaj +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Many firms set ambitious sustainability goals but these are frequently “displaced” by proxy goals that are easier to track and measure. However, the specific types of goal conflicts that follow from this displacement are poorly understood. We conducted a case study of circular innovation initiatives at a global MedTech company and identified ...
Wiebke Reim +2 more
wiley +1 more source
The Astrophysical JournalWe present a new grid of cloudy atmosphere and evolution models for substellar objects. These models include the effect of refractory cloud species, including silicate clouds, on the spectra and evolution.
Caroline V. Morley +9 more
doaj +1 more source
Dynamical mass of the first T-dwarf
GJ 229B was the first methane dwarf ever discovered, now classified as a peculiar T7, and one of the earliest known brown dwarfs in the Galaxy (Nakajima et al. 1995). It was identified as a proper motion companion, orbiting at 7.7 arcsec around the bright, nearby M1V-type star GJ 229A (d=5.7612±0.0005 pc, Gaia EDR3).
González-Álvarez, E. +1 more
openaire +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Sustainability reports (SRs) are widely criticized for vague disclosures and selective emphasis on positive outcomes, yet systematic research on two core SR challenges remains limited: materiality (whether disclosed content is relevant) and balance (whether both achievements and challenges are reported).
Mahsa Mohammadrezaei +1 more
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT The role of academia in shaping the Sustainable Development Goals (SDGs) remains insufficiently understood. This study examines how SDG discourse is constructed within accounting and business research by integrating bibliometric analysis with a systematic review of 731 peer‐reviewed articles published between 2020 and 2024.
Silvia Panfilo +2 more
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Waste management remains a critical grand challenge in African countries. While entrepreneurship has been a viable strategy for addressing this challenge, it is fraught with constraints. This study investigates the strategies orchestrated by entrepreneurs to navigate adversity in Waste management and ensure the social and economic viability of
Tahiru Azaaviele Liedong +3 more
wiley +1 more source
The Spectra and Classification of L and T Dwarfs
, 2001 In this contribution, I discuss some of the salient features of L and T dwarf spectra in both the red optical (6300--10000 Å) and near-infrared (1--2.5 $\micron$) wavelength regimes. Important absorption bands and lines, including those of H$_2$O, CH$_4$, FeH, CrH, CO, and the alkali metal lines, are identified, and the development of recent ...
openaire +2 more sources