Search results for "CQ"
showing 10 items of 1801 documents
A review of recent research in EFL motivation: Research trends, emerging methodologies, and diversity of researched populations
2021
Abstract The increasing interest in English as a foreign language (EFL) across the globe has necessitated learning opportunities that engage and sustain students’ motivation to learn English. This paper aims to provide an analysis of trends in EFL motivation between 2016 and 2020. While examining 90 studies published during this time frame, we have focused on an overview of methodologies, theories, and backgrounds of researched populations. We have also aimed to summarize the key findings of the literature in order to discuss the emergent themes in current EFL motivation research. Hence, this paper offers a comprehensive analysis and synthesis of recent EFL motivation research trends. Altho…
The Marginalisation of Finely Tuned Semiotic Practices and Misunderstandings in Relation to (Signed) Languages and Deafness
2014
AbstractWhen people draw on the available modal resources (e.g. gestures) in specific contexts over time, those resources come to display regularities. The more a community uses and regulates those resources, the more fully and finely articulated their regularities and patterns become. Modes, organised by regular means of representation, are constantly transformed by users, depending on what the community needs. This paper discusses the way semiotic resources and practices, i.e. social actions with a history, used by sign language signers in visually oriented communities, as well as the research in such domains, have been marginalised. The paper reflects some of the main reasons for such ma…
MLU and IPSyn measuring absolute complexity
2009
This article compares the results of Mean Length of Utterance (MLU) and Index of Productive Syntax (IPSyn) with the structural complexity of spontaneous utterances produced by 30-month-old Finnish children in a semi-structured playing situation. The comparison was carried out in order to determine the aspects of structural complexity which can be detected with MLU and IPSyn. This research adopts the frameworks of absolute complexity together with a multidimensional view of utterance structure and, furthermore, applies it through Utterance Analysis (UA). The results of the comparison between the metrics and changes in structural complexity discovered by UA reveal that MLU and IPSyn do functi…
Foreign Language Students’ Perceptions of Their Identity
2019
Foreign language learning innvolves cognitive, affective and social functioning of the persons involved in this experience. As a social practice, it is also related to the learners’ perceptions of their identity, specifically to their language identity which refers to the relationship between one’s sense of self and the language used to communicate. This implies that using a system of communication, the speaker develops a new sense of self that remains in a dynamic relation with other senses of self, based on (an)other language(s) the person knows.Language learners’ identity is no longer defined as fixed and stable but as “complex, contradictory and multifaceted” (Norton 1997, p. 419). It i…
Retrospective Orientation to Learning Activities and Achievements as a Resource in Classroom Interaction
2018
This article explores the temporal nature of language learning in classroom settings through the lens of Conversation Analysis (CA) by drawing on video‐recorded interactions from Content and Language Integrated (CLIL) classrooms. It outlines some methodological challenges that the task of documenting language learning in and as observable social interaction poses for CA studies of second language (L2) learning and proposes that learning has typically been described as either a situated activity (in cross‐sectional studies) or a series of intermediate achievements (in longitudinal studies). The empirical analysis focuses on interactional instances in which students observably invoke and desc…
Hop-derived fraction rich in beta acids and prenylflavonoids regulates the inflammatory response in dendritic cells differently from quercetin: unvei…
2021
Dendritic cells (DCs) represent a heterogeneous family of immune cells that link innate and adaptive immunity and their activation is linked to metabolic changes that are essential to support their activity and function. Hence, targeting the metabolism of DCs represents an opportunity to modify the inflammatory and immune response. Among the natural matrices, Humulus lupulus (Hop) compounds have recently been shown to exhibit immunomodulatory and anti-inflammatory activity. This study aimed to evaluate the ability of specific Hop fractions to modulate DCs metabolism after stimulation with lipopolysaccharide (LPS) by an untargeted metabolomics approach and compare their effect with flavonol …
Flow cytometric investigation of neutrophil oxidative burst and apoptosis in physiological and pathological situations
2009
Flow cytometric analysis provides a rapid screen for abnormalities of polymorphonuclear neutrophils (PMN) function and reflect their behavior in vivo more accurately. This review summarizes the major fluorescent probes used to study PMN oxidative burst and apoptosis using flow cytometry (FCM). We also provide examples of FCM studies in physiological and pathological situations, illustrating the advantages of FCM for assessment of PMN oxidative burst and PMN apoptosis. These data point to the role of FCM in detecting primary immunodeficiencies such as IRAK4 deficiency and support the use of the assessment of the PMN oxidative burst for routine testing in patients with bacterial infections. W…
Liquefazione idrotermica di fanghi di depurazione dalle acque reflue in presenza di acido formico come co-solvente
2019
A causa del progressivo impoverimento delle risorse di combustibili fossili e dell’impatto negativo che il loro utilizzo ha sull'ambiente, la produzione di carburanti da fonti alternative, come le biomasse, ha ricevuto negli ultimi anni una notevole e crescente attenzione. Questo studio è incentrato sulla liquefazione idrotermica (HTL) dei fanghi provenienti dalla depurazione delle acque reflue civili. Tale tipo di biomassa oltre ad avere un alto tasso di umidità, ha un elevato contenuto organico e per essere smaltita è necessario che gli impianti di depurazione investano un ingente capitale [1]. L’HTL tradizionale prevede l’utilizzo dell’acqua, in parte già contenuta nella biomassa, come s…
Chasing Shakespeare: The Impurity of the “Not Quite” in Norry Niven’s From Above and Abbas Kiarostami’s Where Is My Romeo
2017
The essay situates the “not Shakespeare” of this volume within the theoretical problematics of the “post-textual.” It re-elaborates the “post-textual” as the uncanny re-appearance of Shakespeare in the form of heterogeneous fragments that are made to cohabit with various textual and media environments. These media products include a “Shakespeare” that is not quite Shakespeare, an “entity” that becomes the site of unceasing transactions (for instance, between an “outside” and an “inside,” between visibility and invisibility, between the “original” and its iteration) and multiple contaminations (through media, characters, and plays).
The Prima Vista Line by Line Research Method
2012
In this article I argue for the justification of an experimental research method in poetry response in English as a foreign language. I claim that to exploit the resources of student readers in a better way, a method is needed to elicit uncensored primary responses that are often lost in the classroom. Unless student readers are allowed to encounter a poem personally and sincerely, and read it line by line, the primary reactions will be lost and language learning through poetry will be hampered. The primary reactions include the readers’ experiences in terms of knowledge of language and poetic devices, in addition to emotional and psychological reactions during the reading of a poem in Engl…