Results 51 to 60 of about 36,080 (291)

Neoarchean Arc Magmatism and Crust Recycling in the Northern Marginal Zone of the Limpopo Complex, Zimbabwe: New Insights From Zircon U‐Pb‐Hf Isotopes of a Charnockite Suite

open access: yesGeological Journal, EarlyView.
Charnockites with 2691–2607 Ma magmatic ages from the NMZ show arc‐magmatic geochemical signatures. They correspond to the lower‐crustal equivalent of the Chilimanzi Suite Granite in the Zimbabwe Craton. Lu‐Hf isotopic data of magmatic zircons show negative εHf(t) values (−11.18 to −2.20) with TDMC ages of 3699–3158 Ma, suggesting their protolith ...
Toshiaki Tsunogae   +6 more
wiley   +1 more source

Tonal music theory: A psychoacoustic explanation? [PDF]

open access: yes, 2010
From the seventeenth century to the present day, tonal harmonic music has had a number of invariant properties such as the use of specific chord progressions (cadences) to induce a sense of closure, the asymmetrical privileging of certain progressions ...
Milne, Andrew J.
core   +1 more source

Ultrasonic Vocalization Acoustics After Recurrent Laryngeal Nerve Injury and Recovery

open access: yesThe Laryngoscope, EarlyView.
Reliable and functional biomarkers in animal models of recurrent laryngeal nerve (RLN) injury are needed to ensure translation of treatments from the laboratory to the clinic. This study aimed to investigate the impact of RLN injury on rodent ultrasonic vocalization (USV) acoustics in both acute and chronic stages of injury.
Robert Morrison   +2 more
wiley   +1 more source

The Development of a Temporal Information Dictionary for Social Media Analytics [PDF]

open access: yes, 2017
Dictionaries have been used to analyze text even before the emergence of social media and the use of dictionaries for sentiment analysis there. While dictionaries have been used to understand the tonality of text, so far it has not been possible to ...
Beck, Roman, Mukkamala, Alivelu Manga
core  

Connotative Congruency Effect Between Instrumental Timbre and Visual Design Features on Consumer Decision‐Making

open access: yesPsychology &Marketing, EarlyView.
ABSTRACT Conducting online, controlled laboratory, and more realistic laboratory experiments, this study investigates how the connotative congruency between instrumental timbre and visual design affects consumer evaluation and choice behavior.
Tsutomu Sunaga   +3 more
wiley   +1 more source

Susanne Langer on Music and Time

open access: yesEstetika, 2021
Susanne Langer’s idea of the primary apparition of music involves a dichotomy between two kinds of temporality: ‘felt time’ and ‘clock time’. For Langer, musical time is exclusively felt time, and in this sense, music is ‘time made audible’.
Eran Guter, Inbal Guter
doaj   +1 more source

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

A Concept for Exploring Western Music Tonality in Physical Space [PDF]

open access: yes, 2009
Musical theory about the structure and morphology of Western tonality is quite difficult to teach to young children, due to the relatively complex mathematical concepts behind tonality.
Behringer, R, Elliott, J
core  

Dynamical systems theory for music dynamics

open access: yes, 1994
We show that, when music pieces are cast in the form of time series of pitch variations, the concepts and tools of dynamical systems theory can be applied to the analysis of {\it temporal dynamics} in music. (i) Phase space portraits are constructed from
Boon, Jean Pierre, Decroly, Olivier
core   +1 more source

Tonal reassociation and rising tonal contours in Naxi

open access: yesLinguistics of the Tibeto-Burman Area, 2006
Western Naxi (纳语, 纳西语) has three tones (High, Mid and Low) plus a more recent rising contour tone. The first part of the article describes the synchronic process whereby the reduction of a morpheme carrying a High tone results in re-association of its tone to the preceding syllable, creating a rising contour.
openaire   +2 more sources

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