Results 231 to 240 of about 214,498 (288)

Proposing a Framework to Center Justice in Ambitious Science Teaching

Science Education, EarlyView.
ABSTRACT Though educators and researchers have developed shared theory and language for priorities necessary to disrupt the status quo toward more equitable science education, we lack a tool that organizes sets of teaching practices across an instructional unit to support enactment and rehearsal.
April Luehmann, Gena Merliss, Todd Campbell, Déana Scipio, Yang Zhang, Hannah Cooke, Elizabeth Wilson, Priya Pugh, Adma Gama‐Krummel   +8 more
wiley   +1 more source

On an Aggregation Theory for Indicators Expressing Behaviors of Complex Systems With an Application to Sustainability

Sustainable Development, EarlyView.
ABSTRACT Certain attributes of large‐scale complex systems are often expressed through sets of indicators. For example, the sustainability of an entity, be it a nation, a city, an energy system, a corporation etc., can be effectively represented by indicators and corresponding data series.
Vassilis S. Kouikoglou, Yannis A. Phillis   +1 more
wiley   +1 more source

Illegal Gold Mining in the Brazilian Amazon: Environmental Degradation in Yanomami Indigenous Lands, and Regulatory Failures

Sustainable Development, EarlyView.
ABSTRACT Illegal gold mining has emerged as a major sustainability threat in the Amazon, eroding Indigenous rights, forest integrity, and climate mitigation efforts. This study examines how international market incentives relate to the expansion of illegal mining and associated deforestation within the Yanomami Indigenous Territory (YIT) from 2008 to ...
Shirléia Lago Santos, Ana Claudia de Araujo Moxotó, Jurandir Moura Dutra   +2 more
wiley   +1 more source

Micro‐transitions and work identity: The case of academic entrepreneurs

Strategic Entrepreneurship Journal, EarlyView.
Abstract Research Summary This paper examines how academic entrepreneurs—scientists who found research‐based startups while remaining in academia—construct and sustain their professional identities amid frequent transitions between academic and entrepreneurial roles.
Marouane Bousfiha, Henrik Berglund
wiley   +1 more source

Non-tonal L2 proficiency facilitates the perception of tone and pitch contrasts in a tonal L1: evidence from Mandarin-English bilinguals. [PDF]

Front Psychol
Zhao R, Li M, Ren H, Wei H.
europepmc   +1 more source

Association Between Flat-Panel Computed Tomographic Imaging-Guided Place-Pitch Mapping and Speech and Pitch Perception in Cochlear Implant Users.

JAMA Otolaryngol Head Neck Surg, 2019
Jiam NT, Gilbert M, Cooke D, Jiradejvong P, Barrett K, Caldwell M, Limb CJ.   +6 more
europepmc   +1 more source

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Pitch perception.

The Journal of the Acoustical Society of America, 2011
Pitch is the characteristic of sound that varies from low to high. For example, the pitch of a man’s voice is low, while the pitch of a child’s voice is high. Sounds produced by different sources, such as a musical instrument or a person speaking, sound different, but still share the same pitch.
Lynne Werner, Angela Garinis, Bonnie Lau, Louise Yeager   +3 more
openaire   +1 more source

The perception of pitch

2012
This article discusses pitch perception, beginning with a brief introduction to the function of the auditory system. It considers what limitations there are on our ability to extract frequency information from the sounds reaching our ears, and provides an orientation for some of the mechanisms described in the later sections.
Thomas Stainsby, Ian Cross
openaire   +1 more source

Dead regions and pitch perception

The Journal of the Acoustical Society of America, 2005
The perception of pitch for pure tones with frequencies falling inside low- or high-frequency dead regions (DRs) was examined. Subjects adjusted a variable-frequency tone to match the pitch of a fixed tone. Matches within one ear were often erratic for tones falling in a DR, indicating unclear pitch percepts.
Martina, Huss, Brian C J, Moore
openaire   +2 more sources

Carbamazepine-induced abnormal pitch perception

Brain and Development, 2003
A 7-year-old boy began to complain that his pitch perception was decreased just after oral medication with carbamazepine was initiated for the treatment of epilepsy. When he played the piano, he felt as if he had played a musical note of almost a half pitch lower than he had. His pitch perception recovered soon after the cessation of carbamazepine.
Hideto, Yoshikawa, Tokinari, Abe
openaire   +2 more sources