Results 61 to 70 of about 2,806,483 (380)

Effects of Data-Driven Learning on College Students of Different Grammar Proficiencies: A Preliminary Empirical Assessment in EFL Classes

open access: yesSAGE Open, 2021
This article reports a pre–post comparative study investigating whether the data-driven learning (DDL) approach has different pedagogical effects on grammar students of English as a foreign language (EFL) with different levels of English proficiency. The
Ming Huei Lin
doaj   +1 more source

Evolutionary Grammar-Based Fuzzing [PDF]

open access: yesarXiv, 2020
A fuzzer provides randomly generated inputs to a targeted software to expose erroneous behavior. To efficiently detect defects, generated inputs should conform to the structure of the input format and thus, grammars can be used to generate syntactically correct inputs.
arxiv  

A theory of second language acquisition within the framework of natural phonology: a Polish \u2013 English contrastive study [PDF]

open access: yes, 1990
[i]Keywords: acquisition of a second language; Natural Phonology; comparative linguistics; Polish \u2013 English contrastive grammar; second language learning/teaching[/i] S\u142owa kluczowe: akwizycja drugiego j\u119zyka; Fonologia Naturalna; j ...
Dziubalska-Ko\u142aczyk, Katarzyna
core  

Systematic Comparison of Commercial Uranyl‐Alternative Stains for Negative‐ and Positive‐Staining Transmission Electron Microscopy of Organic Specimens

open access: yesAdvanced Healthcare Materials, EarlyView.
Negative‐ and positive‐staining TEM is essential for rapid nanometer‐resolution characterization of organic specimens ranging from nanoparticles to cells. Uranyl salts are widely used negative‐/positive‐stains but are radioactive and highly toxic to users and the environment.
Vera M. Kissling   +4 more
wiley   +1 more source

A comparative grammar of Xinkan

open access: yes, 2012
A dissertation submitted to the faculty of the University of Utah in partial fulfillment of the requirements for the degree of doctor of Philosophy.
openaire   +2 more sources

Developing and applying heterogeneous phylogenetic models with XRate [PDF]

open access: yes, 2012
Modeling sequence evolution on phylogenetic trees is a useful technique in computational biology. Especially powerful are models which take account of the heterogeneous nature of sequence evolution according to the "grammar" of the encoded gene features.
A Heger   +32 more
core   +5 more sources

Inorganic Dielectric Materials Coupling Micro‐/Nanoarchitectures for State‐of‐the‐Art Biomechanical‐to‐Electrical Energy Conversion Devices

open access: yesAdvanced Materials, EarlyView.
Biomechanical‐to‐electrical energy conversion devices are uniquely suited for self‐driven physiological information monitoring and powering human–computer interaction systems. These devices based on micro‐/nanoarchitectured inorganic dielectric materials (MNIDMs) have shown ultrahigh electromechanical performance and thus great potential for practical ...
Jia‐Han Zhang   +12 more
wiley   +1 more source

On the Condition of Adjunction in Barriers

open access: yesKansas Working Papers in Linguistics, 1995
Even though Barriers theory is considered to be an innovative approach toward the Universal Grammar, it has some conceptual problems. The first problem is concerned with the definition of the blocking category and the barrier. According to the definition,
Khym, Hangyoo
doaj   +1 more source

A Proposal for Treating Comparatives in Montague Grammar [PDF]

open access: yesAnnual Meeting of the Berkeley Linguistics Society, 2014
Proceedings of the 2nd Annual Meeting of the Berkeley Linguistics Society (1976), pp.
openaire   +3 more sources

Manipulating the Assembly and Architecture of Fibrillar Silk

open access: yesAdvanced Materials, EarlyView.
In this study, advanced in situ AFM, PiFM, and Cryo‐EM are leveraged to realize in situ observations of nucleation, growth, and degradation of silk nanofibrils. A clear picture of the assembly and structural evolution of regenerated silk nanofibrils is defined and demonstrates a novel strategy for manipulating their structure and properties, which ...
Chenyang Shi   +3 more
wiley   +1 more source

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