Search results for "expression"

Transforming student contributions into subject-specific expression

2021

Drawing on a corpus of pre-service teacher training classroom interactions in an English-medium instruction university in Turkey, we examine teacher follow-up turns that introduce specialized terms, showing how a teacher transforms student’s responses into pedagogically relevant points using academic language. We argue that teacher third-turns following student contributions accomplish several interrelated actions, not only introducing new terminology to these teachers-in-training, but also familiarizing them with ways of thinking specific to their discipline, i.e., these turns model “doing being a teacher.” These teacher actions are used to bridge student contributions to more scientific t…

2020

Abstract In classroom settings, laughter and smiles are resources for action that are available to both teachers and students. Recent interactional studies have documented how students use these resources to deal with trouble of various kind, but less is known about the sequential and activity contexts of teachers’ laughter-relevant practices, as well as their pedagogical functions. We use multimodal conversation analysis (CA) to investigate the interactional unfolding and pedagogical orientations of teacher smiles during instructional IRE (initiation-response-evaluation) sequences in a corpus of 37 bilingual lessons collected in schools in Finland and Spain. In analysing the focal smiles, …

Prosodic modulation as a mark to express pragmatic values: The case of mitigation in Spanish

2021

Abstract One of the functions of prosody in discourse is to convey pragmatic values that add up to the core semantic meaning of spoken units or segments. Regarding mitigation, Caffi (1999: 890) specifically discusses “the very important prosodic and kinesic means of mitigation, such as changes in pitch prominence, rhythm, speech rate, as well as eye-contact, gaze, gaze aversion, smile, particular postures, etc.” In this paper, I focus on some prosodic factors such as pitch, intensity, duration and speech rate that can be used in European Spanish, in combination with pragmatic meanings. The first aim is to establish a theoretical deliberation on prosody as a clear marker to convey pragmatic …

Materiality and atmosphere. Two American beat artists painting Europe

2019

The article discusses how European painting heavily influenced two American Beat painters in the post war years. Post-war American painting was often concerned with breaking away from traditional iconography and style, but Jay DeFeo and Joan Brown chose to engage with European traditional painting. Both artists travelled to Europe early in their careers and both declare an intense interest in European painters, paintings, and architecture. In Brown’s case particularly the works of Goya, Velazquez, and Rembrandt become scrutinized and remodeled in her pasty abstract style. De Feo, on her hand, states a particular interest in how the European cities’ distinct colors, lights and textures inspi…

Sexuality in the Internet Era: Expressions of Hispanic Adolescent and Young People

2017

ABSTRACTCybersex is an important manifestation of sexuality among adolescents and young people. However, there is not enough information about this sexual expression, in particular, in cultures such as Latino culture, which has a traditional perception of human sexuality. This study evaluates online sexual activity among Hispanic adolescent and young people. For this purpose, 2,227 participants from Mexico and Spain (between 15 and 25 years old) completed the Internet Sex Screening Test. Our findings reveal that the most common use of cybersex is recreational, although men and women show risk for cybersex abuse. This is associated with pornography consumption, anal sex, sexual orientation, …

Testosterone and attention deficits as possible mechanisms underlying impaired emotion recognition in intimate partner violence perpetrators

2016

Several studies have reported impairments in decoding emotional facial expressions in intimate partner violence (IPV) perpetrators. However, the mechanisms that underlie these impaired skills are not well known. Given this gap in the literature, we aimed to establish whether IPV perpetrators (n = 18) differ in their emotion decoding process, attentional skills, and testosterone (T), cortisol (C) levels and T/C ratio in comparison with controls (n = 20), and also to examine the moderating role of the group and hormonal parameters in the relationship between attention skills and the emotion decoding process. Our results demonstrated that IPV perpetrators showed poorer emotion recognition and …

Short Form of the State-Trait Anger Expression Inventory-2

2020

Abstract. The purpose of the present study was to develop a short form of the State-Trait Anger Expression Inventory-2 (STAXI-2) based on the German STAXI-2. Item selection was performed based on exploratory factor analyses (EFA) using descriptive statistical parameters and content-related considerations on calibration samples ( N1 = 215, N2 = 310). The factorial structure of the final extracted scales was validated via confirmatory factor analyses (CFA) ( N3 = 216, N4 = 310). Overall, results present an economic and reliable questionnaire with a total length of 24 items: State Anger short scales Feeling Angry, Verbal Anger Impulse, and Physical Anger Impulse (3 items each), that can be ag…

Does the source matter?

2018

Abstract This article provides an insight into the expression of reportative evidentiality in Spanish scientific articles published between 1799 and 1920. Central to the discussion is the presence and specificity of sources in reportative constructions. While contemporary scientific discourse prioritizes the use of specific, reportative-quotative evidentials, this is not a constant feature of articles analyzed in this study. In order to trace this historical variation, we established a classification of reportative constructions according to the specificity of the evidence they convey and we conducted both qualitative and quantitative analyses. According to our results, different specificit…

2015

Primary roots (radicles) represent the first visible developmental stages of the plant and are crucial for nutrient supply and the integration of environmental signals. Few studies have analyzed primary roots at a molecular level, and were mostly limited to Arabidopsis. Here we study the primary root transcriptomes of standard type, heterozygous columnar and homozygous columnar apple (Malus x domestica) by RNA-Seq and quantitative real-time PCR. The columnar growth habit is characterized by a stunted main axis and the development of short fruit spurs instead of long lateral branches. This compact growth possesses economic potential because it allows high density planting and mechanical harv…

Culture Conditions Affect Antioxidant Production, Metabolism and Related Biomarkers of the Microalgae Phaeodactylum tricornutum

2022

Phaeodactylum tricornutum (Bacillariophyta) is a worldwide-distributed diatom with the ability to adapt and survive in different environmental habitats and nutrient-limited conditions. In this research, we investigated the growth performance, the total lipids productivity, the major categories of fatty acids, and the antioxidant content in P. tricornutum subjected for 15 days to nitrogen deprivation (N−) compared to standard culture conditions (N+). Furthermore, genes and pathways related to lipid biosynthesis (i.e., glucose-6-phosphate dehydrogenase, acetyl-coenzyme A carboxylase, citrate synthase, and isocitrate dehydrogenase) and photosynthetic activity (i.e., ribulose-1,5-bisphosp…