Results 11 to 20 of about 50,754 (194)

Biogenic Iron Preserves Structures during Fossilization: A Hypothesis

open access: yesBioEssays, 2020
It is hypothesized that iron from biological tissues, liberated during decay, may have played a role in inhibiting loss of anatomical information during fossilization of extinct organisms.
F. Saleh   +4 more
semanticscholar   +3 more sources

The Selective Fossilization Hypothesis: A Revitalization of the Construct of Markedness in Second Language Acquisition

open access: yesStudies in Applied Linguistics & TESOL, 2009
With the Selective Fossilization Hypothesis (SFH), Han (2009) cites the synergy of first language (L1) markedness and second language (L2) input robustness as a determinant of selective fossilization and, in doing so, returns the construct of markedness ...
Rosette Bambino Finneran
doaj   +2 more sources

Are Grammatical Morphemes Hard or Soft? [PDF]

open access: yesWorking Papers in Applied Linguistics and TESOL, 2015
For the past few decades, one of the most persistent criticisms against second language acquisition (SLA) research has been the derivative nature of its origin in establishing its theoretical and methodological foundation.
Jookyoung, Jung
doaj   +2 more sources

Are Grammatical Morphemes Hard or Soft? [PDF]

open access: yesStudies in Applied Linguistics & TESOL, 2009
For the past few decades, one of the most persistent criticisms against second language acquisition (SLA) research has been the derivative nature of its origin in establishing its theoretical and methodological foundation.
Jookyoung Jung
doaj   +3 more sources

Written Corrective Feedback as a Means to Validate the Selective Fossilization Hypothesis: Issues to Consider [PDF]

open access: yesWorking Papers in Applied Linguistics and TESOL, 2015
Since Selinker (1972) coined the term fossilization to characterize the phenomenon in which second language (L2) learners cease to progress in the acquisition process, much effort (e.g., Bates & MacWhinney, 1981; Krashen, 1981, cited in Han & Odlin, 2006)
Hye Won Shin
doaj   +2 more sources

The Periphrastic Topic Structures in Chinese-English Interlanguage

open access: yesInternational Journal of Applied Linguistics and English Literature, 2021
Periphrastic topic structures, as Chinese-style topic structures, belong to the category of prepositional topic fronting constructions in TSVO sequences.
Chengchao Li, Lianrui Yang, Brent Wolter
semanticscholar   +1 more source

Selective Hypothesis Reporting in Psychology: Comparing Preregistrations and Corresponding Publications

open access: yesAdvances in Methods and Practices in Psychological Science, 2023
In this study, we assessed the extent of selective hypothesis reporting in psychological research by comparing the hypotheses found in a set of 459 preregistrations with the hypotheses found in the corresponding articles.
O. R. van den Akker   +9 more
semanticscholar   +1 more source

A Highly Selective Response to Food in Human Visual Cortex Revealed by Hypothesis-Free Voxel Decomposition

open access: yesbioRxiv, 2022
Prior work has identified cortical regions selectively responsive to specific categories of visual stimuli. However, this hypothesis-driven work cannot reveal how prominent these category selectivities are in the overall functional organization of visual
Meenakshi Khosla   +2 more
semanticscholar   +1 more source

Population Dynamics and Structural Effects at Short and Long Range Support the Hypothesis of the Selective Advantage of the G614 SARS-CoV-2 Spike Variant

open access: yesMolecular biology and evolution, 2021
SARS-CoV-2 epidemics quickly propagated worldwide, sorting virus genomic variants in newly established propagules of infections. Stochasticity in transmission within and between countries or an actual selective advantage could explain the global high ...
E. Trucchi   +8 more
semanticscholar   +1 more source

Morphological taphonomic transformations of fossil bones in continental environments, and repercussions of their chemical composition [PDF]

open access: yes, 2002
The aim of this paper is to provide a summary of structural or surface modifications of vertebrate bone remains in continental palaeoenvironments that may have repercussions on their chemical composition.
Alcalá Martínez, L.   +4 more
core   +2 more sources

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