scholarly journals Middle Verbs and Their Acquisition

2021 ◽  
Vol 5 (2) ◽  
pp. p66
Author(s):  
Namkil Kang
Keyword(s):  
Learning Difficulty ◽  
Abstract Noun ◽  
Definite Condition ◽  
Depth Analysis ◽  
L2 Learners ◽  
The Subject ◽  
L1 And L2 ◽  
Middle Constructions ◽  
Construction Condition ◽  
Intrinsic Characteristic

The ultimate goal of this paper is to provide an in-depth analysis of the L2 learners’ acquisition of middle constructions. One of the properties of middle constructions is that the subject of middle verbs must be a definite NP. Middle verbs can occur by revealing an intrinsic characteristic or property of the definite NP. In addition, middle verbs can only occur along with short adverbs such as well and easily. In this paper, we conduct a survey and evaluate the L2 learners’ responses to middle verbs. More specifically, we have examined how the L2 learners acquired the abstract constraint, the middle construction condition, the definite DP condition, and the adverb constraint. It is worth noting that 45% of the adult subjects acquired the definite condition, 32.5% of the L2 learners acquired the middle construction condition, 50% of the adult subjects acquired the abstract noun constraint, and 20% of the L2 learners acquired the adverb constraint. This in turn indicates that that the abstract noun constraint was first acquired by the adult subjects, followed by the definite DP condition, the middle construction condition, and the adverb constraint, in that order. With regard to middle verbs, it is significant to note that English are subject to the abstract noun constraint, the middle construction condition, the definite DP condition, and the adverb constraint, whereas Korean is not subject to the abstract noun constraint, the middle construction condition, and the definite DP condition. This in turn suggests that Korean is a superset language, compared to English. Thus, learning difficulty arises. Finally, this paper argues that unlike Chomsky’s UG hypothesis (Chomsky 1981, 1982, 2019a, 2019b), the L2 learners looked for similarities between L1 and L2 and thus relied on their L1.

scholarly journals Study and Analysis of Interference Signals of the LTE System of the GNSS Receiver

Sensors ◽  
2021 ◽  
Vol 21 (14) ◽  
pp. 4901
Author(s):  
Lucjan Setlak ◽  
Rafał Kowalik
Keyword(s):  
End User ◽  
Current Time ◽  
Gnss Receiver ◽  
System A ◽  
Telecommunication Systems ◽  
Depth Analysis ◽  
Gnss Receivers ◽  
Interference Signals ◽  
The Subject ◽  
Made In

Sometimes, it is impossible to conduct tests with the use of the GNSS system, or the obtained results of the measurements made differ significantly from the predicted accuracy. The most common cause of the problems (external factors, faulty results) are interference disturbances from other radio telecommunication systems. The subject of this paper is to conduct research, the essence of which is an in-depth analysis in the field of elimination of LTE interference signals of the GNSS receiver, that is based on the developed effective methods on counteracting the phenomenon of interference signals coming from this system and transmitted on the same frequency. Interference signals are signals transmitted in the GNSS operating band, and unwanted signals may cause incorrect processing of the information provided to the end-user about his position, speed, and current time. This article presents methods of identifying and detecting interference signals, with particular emphasis on methods based on spatial processing of signals transmitted by the LTE system. A comparative analysis of the methods of detecting an unwanted signal was made in terms of their effectiveness and complexity of their implementation. Moreover, the concept of a new comprehensive anti-interference solution was proposed. It includes, among others, information on the various stages of GNSS signal processing in the proposed system, in relation to the algorithms used in traditional GNSS receivers. The final part of the article presents the obtained research results and the resulting significant observations and practical conclusions.

scholarly journals Heterogeneity of SARS-CoV-2 virus produced in cell culture revealed by shotgun proteomics and supported by genome sequencing

2021 ◽  
Author(s):  
Fabrice Gallais ◽  
Olivier Pible ◽  
Jean-Charles Gaillard ◽  
Stéphanie Debroas ◽  
Hélène Batina ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Cell Culture ◽  
Shotgun Proteomics ◽  
Rapid Analysis ◽  
Diagnostic Tools ◽  
Tandem Mass ◽  
The Past ◽  
Viral Particles ◽  
Depth Analysis ◽  
The Subject

AbstractCOVID-19 is the most disturbing pandemic of the past hundred years. Its causative agent, the SARS-CoV-2 virus, has been the subject of an unprecedented investigation to characterize its molecular structure and intimate functioning. While markers for its detection have been proposed and several diagnostic methodologies developed, its propensity to evolve and evade diagnostic tools and the immune response is of great concern. The recent spread of new variants with increased infectivity requires even more attention. Here, we document how shotgun proteomics can be useful for rapidly monitoring the evolution of the SARS-CoV-2 virus. We evaluated the heterogeneity of purified SARS-CoV-2 virus obtained after culturing in the Vero E6 cell line. We found that cell culture induces significant changes that are translated at the protein level, such changes being detectable by tandem mass spectrometry. Production of viral particles requires careful quality control which can be easily performed by shotgun proteomics. Although considered relatively stable so far, the SARS-CoV-2 genome turns out to be prone to frequent variations. Therefore, the sequencing of SARS-CoV-2 variants from patients reporting only the consensus genome after its amplification would deserve more attention and could benefit from more in-depth analysis of low level but crystal-clear signals, as well as complementary and rapid analysis by shotgun proteomics. Graphical abstract

Middle constructions in Romanian

2018 ◽  
Vol 134 (4) ◽  
pp. 1154-1176
Author(s):  
Alice Bodoc ◽  
Mihaela Gheorghe
Keyword(s):  
Corpus Analysis ◽  
The Other ◽  
Verb Forms ◽  
Implicit Argument ◽  
Adverbial Modification ◽  
The Subject ◽  
The One ◽  
Formal Properties ◽  
Middle Constructions ◽  
Heterogeneous Class

Abstract The present paper aims to present an inventory of Romanian middle contructions (se‑verbal constructions), and to extend the analysis to other structures (with or without se) that were not previously investigated, but exhibit the same characteristics, and seem to allow middle reading (adjunct middles). Since Jespersen (1927), middles were attested cross-linguistically, and the focus on middles is justified if we consider the fact that this is an interesting testing ground for theories of syntax, semantics and their interaction (Fagan 1992). Starting from Grahek’s definition (2008, 44), in this paper, middles are a heterogeneous class of constructions that share formal properties of both active and passive structures: on the one hand, they have active verb forms, but, on the other hand, like passives, they have understood subjects and normally display promoted objects. The corpus analysis will focus on the particular contexts in which the middle reading is triggered: i) the adverbial modification; ii) the modal/procedural interpretation of the event; iii) the responsibility of the subject; iv) the arbitrary interpretation of the implicit argument which follows from the generic interpretation (Steinbach 2002).

Neural deficits in auditory phonological processing in Chinese children with English reading impairment

2015 ◽  
Vol 19 (2) ◽  
pp. 331-346 ◽  
Author(s):  
XIANGZHI MENG ◽  
HANLIN YOU ◽  
MEIXIA SONG ◽  
AMY S. DESROCHES ◽  
ZHENGKE WANG ◽  
...  
Keyword(s):  
Second Language ◽  
Phonological Processing ◽  
Inferior Frontal Gyrus ◽  
Superior Temporal Gyrus ◽  
Neural Mechanism ◽  
Reading Impairment ◽  
English Reading ◽  
L2 Learners ◽  
L1 And L2 ◽  
Esl Learners

Auditory phonological processing skills are critical for successful reading development in English not only in native (L1) speakers but also in second language (L2) learners. However, the neural deficits of auditory phonological processing remain unknown in English-as-the-second-language (ESL) learners with reading difficulties. Here we investigated neural responses during spoken word rhyme judgments in typical and impaired ESL readers in China. The impaired readers showed comparable activation in the left superior temporal gyrus (LSTG), but reduced activation in the left inferior frontal gyrus (LIFG) and left fusiform and reduced connectivity between the LSTG and left fusiform when compared to typical readers. These findings suggest that impaired ESL readers have relative intact representations but impaired manipulation of phonology and reduced or absent automatic access to orthographic representations. This is consistent with previous findings in native English speakers and suggests a common neural mechanism underlying English impairment across the L1 and L2 learners.

PROCESSING OF THE REDUCED RELATIVE CLAUSE VERSUS MAIN VERB AMBIGUITY IN L2 LEARNERS AT DIFFERENT PROFICIENCY LEVELS

2010 ◽  
Vol 32 (1) ◽  
pp. 79-109 ◽  
Author(s):  
Anne Rah ◽  
Dany Adone
Keyword(s):  
Relative Clause ◽  
Native Speaker ◽  
Control Group ◽  
Garden Path ◽  
Online Processing ◽  
L2 Learners ◽  
L1 Influence ◽  
Versus Main ◽  
Main Verb ◽  
L1 And L2

This article presents new evidence from offline and online processing of garden-path sentences that are ambiguous between reduced relative clause resolution and main verb resolution. The participants of this study are intermediate and advanced German learners of English who have learned the language in a nonimmersed context. The results show that for second language (L2) learners, there is a dissociation between parsing mechanisms and grammatical knowledge: The learners successfully process the structures in question offline, but the online self-paced reading task shows different patterns for the L2 learners and the native-speaker control group. The results are discussed with regard to shallow processing in L2 learners (Clahsen & Felser, 2006). Because the structures in question differ in English and German, first language (L1) influence is also discussed as an explanation for the findings. The comparison of the three participant groups’ results points to a gradual rather than a fundamental difference between L1 and L2 processing.

scholarly journals Investigation of Native Speaker and Second Language Learner Intuition of Collocation Frequency

2021 ◽  
Author(s):  
Anna Siyanova ◽  
S Spina
Keyword(s):  
Language Learning ◽  
High Frequency ◽  
Native Speakers ◽  
Native Speaker ◽  
Low Frequency ◽  
Language Learner ◽  
Very Low Frequency ◽  
Second Language Learner ◽  
L2 Learners ◽  
L1 And L2

© 2015 Language Learning Research Club, University of Michigan. Research into frequency intuition has focused primarily on native (L1) and, to a lesser degree, nonnative (L2) speaker intuitions about single word frequency. What remains a largely unexplored area is L1 and L2 intuitions about collocation (i.e., phrasal) frequency. To bridge this gap, the present study aimed to answer the following question: How do L2 learners and native speakers compare against each other and corpora in their subjective judgments of collocation frequency? Native speakers and learners of Italian were asked to judge 80 noun-adjective pairings as one of the following: high frequency, medium frequency, low frequency, very low frequency. Both L1 and L2 intuitions of high frequency collocations correlated strongly with corpus frequency. Neither of the two groups of participants exhibited accurate intuitions of medium and low frequency collocations. With regard to very low frequency pairings, L1 but not L2 intuitions were found to correlate with corpora for the majority of the items. Further, mixed-effects modeling revealed that L2 learners were comparable to native speakers in their judgments of the four frequency bands, although some differences did emerge. Taken together, the study provides new insights into the nature of L1 and L2 intuitions about phrasal frequency.

L1–L2 asymmetry in animacy effects in the processing of Japanese relative clause

2015 ◽  
Vol 31 (1) ◽  
Author(s):  
Sanako Mitsugi ◽  
Yasuhiro Shirai
Keyword(s):  
Constraint Satisfaction ◽  
Semantic Information ◽  
Native Speakers ◽  
L2 Processing ◽  
L2 Learners ◽  
First Languages ◽  
The Subject ◽  
English Group ◽  
Processing Difficulty

AbstractUsing self-paced reading, this study investigated the role of head animacy in the processing of Japanese relative clauses (RCs). Second language (L2) learners whose first languages (L1) are English and Korean, and Japanese native speakers participated. The results showed that for native speakers, inanimate heads diminished the processing difficulty associated with object RCs. However, head animacy did not have an effect on L2 processing. The Korean group showed the subject-object asymmetry but no effect of head animacy. The English group did not demonstrate the effect of RC type or head animacy. The overall pattern of these results suggests that L2 learners of Japanese are not guided by syntactic and lexical-semantic information in the same way as Japanese native speakers. These findings are interpreted within the constraint-satisfaction models (MacDonald et al., 1994) and are further discussed in the light of the research concerning the transfer of L1 processing routines.

Physical and Legal Inability under Article 17(3) of the Rome Statute

2015 ◽  
Vol 15 (1) ◽  
pp. 101-123
Author(s):  
Ahmed Samir Hassanein
Keyword(s):  
International Criminal Court ◽  
Rome Statute ◽  
International Criminal ◽  
Criminal Court ◽  
Judicial System ◽  
Clear Distinction ◽  
Physical Factors ◽  
Depth Analysis ◽  
Two Factors ◽  
The Subject

While the complementary regime of the International Criminal Court (icc) has been the subject of extensive examination in the literature, this article offers a new reading of the inability scenario that establishes a clear distinction between two different forms of inability under Article 17(3) of the Rome Statute. An in-depth analysis of this article as this review suggests, would show that the reason behind the inability of a national judicial system is attributed to one of two factors or even the two together; first, physical factors, in the case of ‘total or substantial collapse’, and second, legal factors, in the case of ‘unavailability of national judicial system’. Significantly, the aforementioned distinction is not limited to theoretical debate, but it has pivotal legal ramifications as the emerging practice of the icc shows, or rather does not show, as it seems that the icc confuses the two forms of inability.

Orthographic activation in spoken word recognition of L2 phonological variants

2020 ◽  
pp. 026765832096825
Author(s):  
Jeong-Im Han ◽  
Song Yi Kim
Keyword(s):  
Second Language ◽  
Word Recognition ◽  
Spoken Word Recognition ◽  
First Language ◽  
Spoken Word ◽  
Advanced Level ◽  
Spoken Words ◽  
L2 Learners ◽  
L1 And L2 ◽  
Prime Target

The present study investigated the influence of orthographic input on the recognition of second language (L2) spoken words with phonological variants, when first language (L1) and L2 have different orthographic structures. Lexical encoding for intermediate-to-advanced level Mandarin learners of Korean was assessed using masked cross-modal and within-modal priming tasks. Given that Korean has obstruent nasalization in the syllable coda, prime target pairs were created with and without such phonological variants, but spellings that were provided in the cross-modal task reflected their unaltered, nonnasalized forms. The results indicate that when L2 learners are exposed to transparent alphabetic orthography, they do not show a particular cost for spoken word recognition of L2 phonological variants as long as the variation is regular and rule-governed.

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