Assessing inference production in 5 to 7-year-olds: Benefits of using a pictorial task

IntroductionThis study focuses on the methodology used to assess children's inferential skills in a narrative comprehension context with children aged between 5 to 7 years.ObjectiveThe aim of this study is to test the validity of a pictorial task based on children's literature to probe children's ability to make inferences at different times during the listening of fictional stories.MethodThe task involves selecting one of three vignettes which best illustrates what is currently happening in the story (i.e., inferential vs. literal vs. off-topic). The choices expressed here are compared to those made during a preference task performed by the same students, which consists of selecting the vignette they like the most among each series presented in the comprehension task.ResultsFirst, based on the analysis of the data collected in the comprehension task, children most often select inferential vignettes. Second, the choices expressed in the comprehension task differ from those expressed in the preference task.ConclusionThese results confirm the relevance of using children's literature associated with a pictorial task to test children's inferential skills, even with preschoolers.     

The need for command and control instant message adaptive interfaces: lessons learned from Tactical Tomahawk human-in-the-loop simulations.

In the recent development of a human-in-the-loop simulation test bed designed to examine human performance issues for supervisory control of the Navy's new Tactical Tomahawk missile, measurements of operator situation awareness (SA) and workload through secondary tasking were taken through an embedded instant messaging program. Instant message interfaces (otherwise known as "chat"), already a means of communication between Navy ships, allow researchers to query users in real-time in a natural, ecologic setting, and thus provide more realistic and unobtrusive measurements. However, in the course of this testing, results revealed that some subjects fixated on the real-time instant messaging secondary task instead of the primary task of missile control, leading to the overall degradation of mission performance as well as a loss of SA. While this research effort was the first to quantify command and control performance degradation as a result of instant messaging, the military has recognized that in its network centric warfare quest, instant messaging is a critical informal communication tool, but has associated problems. Recently, a military spokesman said that managing chat in current military operations was sometimes a "nightmare," because military personnel have difficulty in handling large amounts of information through chat, and then synthesizing knowledge from this information. This research highlights the need for further investigation of the role of instant messaging interfaces both on task performance and situation awareness, and how the associated problems could be ameliorated through adaptive display design.     

Amplifying and Attenuating Inequity in Collaborative Learning: Toward an Analytical Framework

Abstract

Research on collaborative learning has focused on its potential to foster successful problem solving. Less attention, though, has been given to issues of equity. In this article, we investigate how inequity can become amplified and attenuated within collaborative learning through small interactional moves that accumulate to produce broader patterns of equity or inequity. Our theoretical perspective utilizes Boaler’s notion of relational equity and introduces what we term participatory equity. Research was conducted in a computer science course co-taught by the authors and taken by upper-elementary students. Data sources include audio recordings of students’ collaborative interactions, ethnographic field notes, student work, and student surveys. This article focuses on a single student, Jason, and his dyadic interactions, and builds upon our previous analyses of his interactions with four higher-performing partners. Findings reveal how the interplay between classroom structures and student enactments shaped two types of inequity during collaborative learning. We conclude by discussing implications for theorizing and analyzing equity and inequity, as well as pedagogical considerations for structuring collaborative learning to attenuate inequity.     

Profiling of Participants in Chat Conversations Using Creativity-Based Heuristics

This article proposes a new fully automated method for identifying creativity that is manifested in a divergent task. The task is represented by chat conversations in small groups, each group having to debate on the same topics, with the purpose of better understanding the discussed concepts. The chat conversations were created by undergraduate students in computer science studying human-computer interaction in several consecutive years. From this corpus of conversations, the chats from a single year were selected for analysis. These 25 chats contained 8,798 utterance, made of 82,176 word appearances with a vocabulary size of 5,948 distinct words. By analyzing the resulted dataset of chat conversations, the creative ideas expressed by participants are automatically identified and extracted. The application is a first step in supporting creativity in online group discussions by highlighting the novel concepts present in conversations (new ideas) and also by identifying topics that could have become important, but they were forgotten during the debates (lost ideas). Once the ideas are identified, the system tries to also capture their developments, the reactions they attract and the conclusions that are drawn based on them. Because group constituency might influence the level of creative discourse within a conversation, the typology of each participant to the conversation is evaluated, starting from the analysis of the ideas already discovered, along with the utterances labeled as developments, reactions and conclusions.     

Links between rational and irrational beliefs,trait anxiety and fear of COVID 19

IntroductionOur beliefs and knowledge influence the way we act, react, or adapt to an aversive situation such as the current COVID-19 pandemic. The purpose of this study is to explore factors that may influence perceived fear of COVID-19.MethodologyThree hundred and forty-two people from the general population participated in this study. The participants completed an online anamnestic questionnaire that included questions regarding feelings of vulnerability to illness, fear of COVID-19, rational and irrational beliefs about COVID-19, and trait anxiety.ResultsA stepwise regression analysis showed that trait anxiety, irrational and rational beliefs, and having comorbidities linked to severe forms of the disease were associated with perceived vulnerability concerning health and fear of COVID-19.DiscussionThis study seems to underline the importance of pre-existing vulnerabilities that were exacerbated during the pandemic.     

Transcendental Relationships? A Theological Reflection on Cybersex and Cyber-relationships

Abstract

Cybersex, i.e. sexual interactions through new media such as chat clients or email, is a phenomenon that combines two important developments of contemporary society: its increased mediatization through communication and information technologies (ICT), and the new importance that sexuality seems to have in many people's lives. Rather than an opposition between the offline and online world, a closer look at cybersex activities reveals a continuity between "real" and "virtual" realities. This paper proposes a theological reflection on some aspects of cybersex that have an immediate bearing on theological anthropology and its thinking about human existence in relation to a transcendent reality, God: the role of imagination, the relationship between body and mind, the transformed understanding of space and time and the dimension of play and fantasy in cybersex.     

Getting Everybody Involved

Abstract

This paper describes a creative approach for training counselor and counselor educators that provides collaborative interactions among students and faculty in several university training programs. Structured around a problem-solving activity and self-reflection questionnaires, undergraduate teachers-in-training were given an opportunity to receive one-to-one consultative counseling from the master's level counselors-in-training, who in turn received structured problem-solving supervision from the doctoral level students. Finally, the doctoral level students received faculty support to facilitate the development of their supervisory skills. The goal of this training approach is to provide students at all three levels with experiences similar to those they will encounter as professionals following graduation from the university, but within the context of scaffolding from faculty and more advanced students.     

The Child Food Rejection Scale: Development and validation of a new scale to assess food neophobia and pickiness among 2- to 7-year-old French children

IntroductionThe two strongest obstacles to extend children's consumption of fruit and vegetables are food neophobia and pickiness, assumed to be the main kinds of food rejection in children. Accordingly, psychometric tools that provide a clear assessment of these kinds of food rejections are greatly needed.ObjectiveTo design and validate a new scale for the assessment of food neophobia and pickiness, thus filling a major gap in the psychometric assessment of food rejection by French children.MethodWe concentrated on French children aged 2–7 years, as no such scale exists for this young population, and on the two known dimensions of food rejection, namely food neophobia and pickiness, as the nature of the relationship between them is still unclear. The scale was tested on two samples (N₁ = 168; N₂ = 256) of caregivers who responded for their children. Additionally, a food choice task was administered to 17 children to check the scale's predictive validity.ResultsThe resulting scale, called the Child Food Rejection Scale (CFRS), included six items relating to food neophobia and five items relating to pickiness. A factor analysis confirmed the two-dimensional structure of the scale. Internal consistency, test–retest reliability, and convergent and discriminant validity were all satisfactory. Moreover, results from the food choice task showed that scores on the CFRS accurately predicted children's attitudes toward new and familiar foods.ConclusionTaken together, these findings suggest that the CFRS, a short and easy-to-administer scale, represents a valuable tool for studying food rejection tendencies in French children.     

The Proteus Effect: The Effect of Transformed Self‐Representation on Behavior

Virtual environments, such as online games and web‐based chat rooms, increasingly allow us to alter our digital self‐representations dramatically and easily. But as we change our self‐representations, do our self‐representations change our behavior in turn? In 2 experimental studies, we explore the hypothesis that an individual’s behavior conforms to their digital self‐representation independent of how others perceive them—a process we term the Proteus Effect. In the first study, participants assigned to more attractive avatars in immersive virtual environments were more intimate with confederates in a self‐disclosure and interpersonal distance task than participants assigned to less attractive avatars. In our second study, participants assigned taller avatars behaved more confidently in a negotiation task than participants assigned shorter avatars. We discuss the implications of the Proteus Effect with regards to social interactions in online environments.     

Vers une nouvelle appréhension des mathématiques par traitement EMDR : actualités et perspectives

ObjectiveEMDR for Eye Movement Desensitization and Reprocessing developed since 1989 by F. Shapiro has demonstrated its effectiveness in the treatment of Post Traumatic Stress Disorder (PTSD). In Science of Education, no study has been previously developed in the application of EMDR protocols. The purpose of this article is to demonstrate the relevance and effectiveness of EMDR in supporting cognitive and emotional remediation of students in Master 1, with respect to mathematics, preparing Schools Teacher contest. The first encounters with the students revealed, through their discourse, an aversion to mathematics linked to one or more particularly painful experiences in a learning situation. Mathematics may cause anguish, sometimes tinged beliefs such as “I’ll never be able to… I am very bad at math”. This represents even an insurmountable obstacle in the professional life of some.MethodsNearly 170 students in Master 1 “Professor of the Schools” registered on the ESPE (College of the Teaching profession and Education) were asked about their relation to mathematics, both in their emotions as their self-efficacy. Among those who suggested a traumatic memory in a learning situation in mathematics, forty were selected and divided into two groups. The control group received two hours of information about relaxation techniques that could be used before mathematics. The other group benefited of the EMDR treatment according to the standard protocol in eight phases.ResultsThe results showed that students who received EMDR treatment experienced after treatment and one month later, a significant decline in their negative emotions with mathematics and an increase in the strength of their self-efficacy, unlike the control group.DiscussionEMDR demonstrates its effectiveness in reprocessing beliefs and emotions of students with respect to mathematics and opens ways of research in Educational Sciences. So, it will be necessary, from the principle of alternated bilateral stimulation, to develop specific protocols for the struggling students, to measure the effects in the long term and develop them in a group situation.     

Collaboration Technologies Improve Performance and Communication in Air Battle Management

Team communication is critical for Air Battle Management (ABM). In this study, two communication tools (text chat and electronic whiteboard) and two team resource aids (tabular and graphical displays) were introduced during simulated ABM to supplement radio communication. Results showed that combined chat and virtual whiteboard improved team performance, decreased number and duration of radio transmissions, but had mixed effects on workload. In addition, the graphical resource display improved team performance, decreased number and duration of radio transmissions, and reduced workload compared to the tabular display. These findings indicate that collaboration technologies introduced in this experiment may benefit military operations.     

Repressors benefit from reappraising a threatening emotional event

Background and Objectives: The malleability of emotion-focused coping was investigated by manipulating the situational context so that dispositional repressors, who typically utilize an avoidant strategy when confronted with a stressor, were led to use reappraisal and then were reexposed to the stressor. Design: A mixed design with one measured between-subjects factor (dispositional repression), two randomized between-subjects factors (performance feedback and coping strategy), and multimodal assessments across phases of the experiment was used. Method: During a face-perception task, participants (170 female and 120 male university students) received bogus performance feedback that was inconsistent with and thus threatening to self-concept. Participants then completed a writing activity encouraging them to perceive a face-perception task as either an invalid (reappraisal) or a valid (control) assessment tool. Afterward, participants continued with the task. Results: A repressive disposition was associated with a defense response (decreased perceived emotion to actors' expressions, increased skin conductance levels, and increased heart rates) during the face-perception task that participants perceived as threatening, but not during reexposure to the event after they had reappraised it as nonthreatening. Conclusions: This research provides a more detailed understanding of the dynamic nature of emotion-focused coping by exploring how the disposition-situation interaction affects self-regulation of emotion.     

Collaborative discourse facilitates efficient communication and new learning in amnesia

In previous work we reported robust collaborative learning for referential labels in patients with hippocampal amnesia, resulting in increasingly rapid and economical communication or "common ground" with their partners [Duff, M. C., Hengst, J., Tranel, D., & Cohen, N. J. (2006). Development of shared information in communication despite hippocampal amnesia. Nature Neuroscience, 9(1), 140-146]. The current paper reports the results of discourse analysis, describing the communicative resources and practices used in extended, repeated collaborative interactions, as partners successfully referenced the target cards, managed the task itself, and engaged in non-task talk. Although amnesic pairs showed a normal rate of reduction across trials in the number of words and time-to-completion, their communicative effort was higher overall, particularly the discourse associated with task management, they exhibited a general lack of flexibility in their referential expressions, and they showed a number of striking differences in use of personal and communal knowledge and of multiple perspectives. The interactive sessions provided a potent learning environment, but also a very challenging task in the face of memory impairment. The results give insight into the acquisition of common ground and the manner in which amnesic patients accommodate their memory deficits during real-world interactions, and they have significant implications for memory intervention.     

Age-related changes in multi-finger interactions in adults during maximum voluntary finger force production tasks

This study aimed to continue our characterization of finger strength and multi-finger interactions across the lifespan to include those in their 60s and older. Building on our previous study of children, we examined young and elderly adults during isometric finger flexion and extension tasks. Sixteen young and 16 elderly, gender-matched participants produced maximum force using either a single finger or all four fingers in flexion and extension. The maximum voluntary finger force (MVF), the percentage contributions of individual finger forces to the sum of individual finger forces during four-finger MVF task (force sharing), and the non-task finger forces during a task finger MVF task (force enslaving), were computed as dependent variables. Force enslaving during finger extension was greater than during flexion in both young and elderly groups. The flexion-extension difference was greater in the elderly than the young adult group. The greater independency in flexion may result from more frequent use of finger flexion in everyday manipulation tasks. The non-task fingers closer to a task finger produced greater enslaving force than non-task fingers farther from the task finger. The force sharing pattern was not different between age groups. Our findings suggest that finger strength decreases over the aging process, finger independency for flexion increases throughout development, and force sharing pattern remains constant across the lifespan.     

A study of student assessment of the lexical and emotional characteristics of cancer-related words

IntroductionThe aim of this study was to clarify students’ knowledge and emotional feelings about words used in the announcement of cancer diagnoses.MethodA total of 465 students registered in a higher education institution rated familiarity, valence and arousal, and responded to questions about the definition and the contextual use of 20 cancer-related target words.ResultsThe words were estimated as being unfamiliar and negative, and were poorly defined by the majority of students. Many of these indicators varied according to whether the students reported having a relative diagnosed with cancer, and to their level of vocabulary.DiscussionThis study provides explanatory leads that should help to shed light on the nature of the difficulties students have in understanding medical messages.     

Improving parent–child interactions through interactive reading workshops

IntroductionMany authors agree on the importance of training parents in early literacy strategies.ObjectiveThis study analyses the effects of an intervention to improve parent–child interactions during reading sessions, using interactive reading techniques.MethodThe design is exploratory and includes a treatment group (n = 22), which benefited from four interactive reading workshops, and a control group (n = 18), which did not benefit from specific training. Both groups read the same books, three times a week, for 10 weeks. The children come from middle socioeconomic backgrounds and attend preschool or kindergarten (grades 1–3).ResultsThe analyses were conducted on the basis of pre- and post-intervention video observations, coded using the Adult–Child Interactive Reading Inventory (ACIRI). Results from an ANCOVA show that parental behavior, and in turn child behavior, improves in post-intervention: parents improve their children's attention to the text and implement literacy strategies, while the children become more involved in the interactions.ConclusionInteractive reading workshops for parents improve the quantity and quality of parent–child interactions when reading books in a natural and playful context.     

The influence of motivational and emotional factors in mathematical learning in secondary education

IntroductionWhile motivation has, for decades, been investigated as a key component of academic learning and performance, academic emotions have often been left out of the scope of investigation. According to several researchers, mathematics learning seems to be particularly affected by students’ emotions.ObjectiveThis paper is aimed at characterizing the emotions and motivation of eighth grade students in a mathematical setting and highlighting the cluster of emotions–activity emotions vs outcome emotions–which best predict math value, math self-concept, behavioral engagement and math performance.MethodData were collected through questionnaires from 115 students and analyzed through means comparisons and linear regressions.ResultsResults indicated that eighth grade students give a relatively high value to mathematics have a positive mathematics self-concept and are moderately engaged in mathematical tasks. Regression analysis showed that mathematics value and behavioral engagement are better explained by activity emotions while mathematics self-concept and performance are better predicted by outcome emotions.ConclusionThe implications of these findings in terms of educational practices are discussed at the end of this study.     

Misinformation effect and centrality

Introduction and objectivesThe two objectives of this study are to examine the effects of the introduction of post-event information (correct and incorrect) on the memory of the central and peripheral aspects of a given situation and to determine the effects of this additional information on the level of confidence claimed by the participants regarding their reported memories.MethodOne hour and a half after watching a film, the participants were presented with three types of information, by means of open questions: leading, misleading and neutral. One week later, they carried out a recognition task, during which they had to assess to what extent they were sure of their answers.ResultsWhile the memory of the event was more accurate concerning the central aspects of the event than the peripheral elements, the misinformation effect appeared only in the central condition. In addition, following the presentation of incorrect information, the participants were more certain of their answers related to the central aspects.ConclusionThese results highlight the importance of taking into account the centrality factor in studies about the misinformation phenomenon.     

Anxiety and dimensions of perfectionism in first year college students: The mediating role of mindfulness

IntroductionAnxiety and perfectionism affect academic success of college students. Mindfulness is associated with decrease anxiety and perfectionism among college students.ObjectiveThis study evaluates the mediating role of dispositional mindfulness on the relationship between adaptive and maladaptive dimensions of perfectionism and anxiety in first year college students.MethodThe subjects, 283 first year college students (59.5% girls), completed self-reported measures of anxiety, perfectionism and dispositional mindfulness.ResultsOur results show that maladaptive perfectionism is associated with greater anxiety, and a higher dispositional mindfulness score is associated with less anxiety symptoms. Also, mindfulness mediates the relationship between maladaptive perfectionism and anxiety symptoms, especially in girls. When the shared variance of maladaptive and adaptive perfectionism is statistically controlled, adaptive perfectionism is associated with anxiety symptoms in boys and mindfulness in girls.ConclusionThis study confirms the mediating role of mindfulness on the relation between maladaptive perfectionism and anxiety. Gender differences, limits of the mindfulness measure and future research are discussed.