Influences of Witnessed Affect on Information Processing in Children     

Daphne Blunt Bugental  Jay Blue  Victoria Cortez  Karen Fleck  Alina Rodriguez 《Child development》1992,63(4):774-786

Children between the ages of 5 and 10 years watched a videotape of a child having a routine medical exam. Embedded within the scenes were systematic variations of depicted facial affect shown by doctor and child. Measures were taken of autonomic reactions and information-processing errors in response to positive, neutral, and negative affective cues. For 5-6-year-olds, processing errors were greatest in the negative affect condition. Additionally, peak increases in heart rate (HR) and skin conductance level (SCL) were demonstrated by 5-6-year-olds in response to negative affect shown by the witnessed child; increases in HR were in turn predictive of processing errors. Older children (9-10 years) showed trends reflecting reduced processing errors in response to witnessed negative affect. It was suggested that younger children respond to salient threat cues with a "defensive" response pattern that is relatively adaptive at younger but not older ages.  相似文献   

Teachers' Awareness of the Learner–Teacher Interaction: Preliminary Communication of a Study Investigating the Teaching Brain     

Vanessa Rodriguez  S. Lynneth Solis 《Mind, Brain, and Education》2013,7(3):161-169

A new phase of research on teaching is under way that seeks to understand the teaching brain. In this vein, this study investigated the cognitive processes employed by master teachers. Using an interview protocol influenced by microgenetic techniques, 23 master teachers used the Self‐in‐Relation‐to‐Teaching (SiR2T) tool to answer “What are you focusing your mind on throughout the process of teaching?” A number of emergent themes were identified in participants' responses and one, awareness of interaction, is discussed here. This theme refers to teachers' recognition of the learner–teacher (L‐T) relationship as a separate entity or system. Within interaction, at least three types of awarenesses emerged in teachers' responses: (1) connection, (2) collaboration, and (3) mutual effects. Furthermore, some teachers described a sense of synergy with their students due to this L‐T interaction. The results suggest that a teacher's awareness of interaction plays an important role in the teaching brain, and support the implications of the proposed teaching brain framework.  相似文献   

Commercial ethnicity: Language,class and race in the marketing of the hispanic audience     

América Rodriguez 《The Communication Review》2013,16(3):283-309

This essay examines the historical construction of the Hispanic audience and analyzes how contemporary Hispanic audience researchers/marketers have disrupted that unitary, essentialist construction by segmenting the Hispanic audience by class. The principal tool in this effort is language: the Spanish language is proxy for the “mass” of lower socioeconomic class Hispanic audience; English language usage by Hispanics is the sign of a higher class of Hispanic audience. The clearly defined panethnic conceptualization of the Hispanic audience, the nexus of which is the Spanish language, has been blurred. The study draws on interviews with Hispanic media marketers and audience researchers and on analysis of Hispanic market research reports.  相似文献   

The effectiveness of appeals used in Cambodian and Vietnamese magazine ads     

Sela Sar  Lulu Rodriguez 《亚洲交流杂志》2013,23(6):529-548

In this two-part study, a content analysis of advertisements published in Cambodian and Vietnamese magazines was first conducted to determine the kinds of advertising appeals (functional, individualistic, and collectivistic) that were most frequently employed. The findings indicated that across product types, the Cambodian ads contained more individualistic appeals. The Vietnamese ads, on the other hand, depicted more collectivistic and functional appeals. Next, an experiment was conducted to determine audience response to the use of three appeals in ads that promote four product types (informative, affective, habit-forming, and self-satisfaction). Vietnamese participants responded more positively to functional appeals across product types. They also preferred collectivistic rather than individualistic appeals for ads that promote habit-forming and self-satisfaction products. Cambodian consumers, on the other hand, registered more positive attitudes toward ads with individualistic and functional appeals.  相似文献   

Perspectives on learning to teach science: insights and dilemmas from a collaborative practicum project     

Gaalen Erickson  Jolie Mayer‐Smith  Alberto Rodriguez  Peter Chin  Ian Mitchell 《International Journal of Science Education》2013,35(5):585-597

In this article we discuss the theoretical and practical rationale for establishing a collaborative science practicum project and report on the findings of the first two years. The project was designed to strengthen the communication links among the school‐based educators, the pre‐service teachers, and the university‐based educators, in order to address the seemingly intractable problems associated with initiating new science teachers into the varied social practices of the teaching profession. Our findings are organized and discussed in the form of three dilemmas (Cuban 1992). These dilemmas are associated with the difficulties the pre‐service teachers had in connecting the propositional knowledge presented in the university setting with the procedural knowledge required in the school setting, and the lack of familiarity by the university and school‐based educators of each other's practice setting. We describe results that resonate with similar issues reported in other collaborative projects, and propose an alternative approach for preparing science teachers. This approach is based on conceptualizing learning to teach as a cognitive apprenticeship (Hennessy 1993) which prepares pre‐service teachers to enter the ‘community of practice’ called teaching. We argue that the success of such an approach requires the development of a collaborative community in which all participants engage in meaningful and supportive discourse concerning what, when and how science is taught in the classroom.  相似文献   

Analog of parental empathy: Association with physical child abuse risk and punishment intentions     

Christina M. Rodriguez 《Child abuse & neglect》2013

Objectives

Current research has been inconsistent in corroborating that parents’ compromised empathy is associated with elevated physical child abuse risk, perhaps in part because of an emphasis on dispositional empathy rather than empathy directed at their own children. Research has also relied on self-reports of empathy that are susceptible to participant misrepresentation. The present study utilized an analog task of parental empathy to investigate the association of parental empathy toward one's own child with physical child abuse potential and with their tendency to punish perceived child misbehavior.

Methods

A sample of 135 mothers and their 4–9 year old children were recruited, with mothers estimating their children's emotional reactions using a behavioral simulation of parental empathy. Mothers also provided self-reports on two measures of child abuse potential, a measure of negative attributions and expected punishment of children using vignettes, as well as a traditional measure of dispositional empathic concern and perspective-taking.

Results

Findings suggest that parental demonstration of poorer empathic ability on the analog task was significantly related to increased physical abuse potential, likelihood to punish, and negative child attributions. However, self-reported dispositional empathy exhibited the pattern of inconsistent associations previously observed in the literature.

Conclusions

Parental empathy appears to be a relevant target for prevention and intervention programs. Future research should also consider similar analog approaches to investigate such constructs to better uncover the factors that elevate abuse risk.  相似文献   

Fostering Cross‐Cultural Learning and Advocacy for Social Justice through an Immersion Experience in Puerto Rico     

Antonia Cordero  Lirio Negroni Rodriguez 《Journal of Teaching in Social Work》2013,33(2):134-152

Our country's increasing social diversity, the richness and complexity of cultures, diversity of self‐defined individual identities, and complexity of cross‐cultural interactions make effective diversity teaching a challenging but critical need. In addition, for services to be provided in culturally competent manner educators must prepare social work students to understand and address the causes, dynamics and consequences of oppression in the life experiences of diverse populations. This article will describe a graduate travel study social work course designed to provide a cultural immersion experience in Puerto Rico. Anecdotal evidence of the students' transformative learning experiences and commitment to social justice advocacy are offered.  相似文献   

Predictors of parents' physical disciplinary practices.     

C M Rodriguez  D Sutherland 《Child abuse & neglect》1999,23(7):651-657

OBJECTIVE: This study examined how childhood history of discipline (1) related to ratings of how severe and typical punishments were; and (2) predicted parents' use of discipline techniques. The influence of child culpability on these ratings was also investigated. METHOD: Ninety-nine New Zealand parents rated 12 physical discipline scenarios varying in discipline severity and perceived child culpability. Parents judged how severe and typical they considered the disciplines depicted in the scenarios and reported on how often they had experienced such discipline as children and how often they had used them with their own children. RESULTS: When the child was perceived to be at fault, parents rated the discipline depicted as less severe, considered the technique more typical, reported they had been similarly disciplined more frequently, and applied such discipline to their child more frequently. Childhood history of a discipline was related to the parent's use of that method, and the parents judged techniques they used with their own children as less severe and more typical of methods of discipline. History of discipline and severity judgments were the best predictors of parents' disciplinary practices. CONCLUSIONS: Although the findings support the cycle of violence theory, more complex potential pathways to abusive parenting, including the variables in this study, are proposed.  相似文献   

¡Presente!: Affirming Latinx voices within health sciences library scholarship     

Aidy Weeks  Adela V. Justice  Ruby Nugent  Bredny Rodriguez  Brenda Linares 《Journal of the Medical Library Association》2021,109(4):693

Increasing diverse author representation within medical librarianship scholarship among BIPOC information professionals is an important endeavor that requires closer examination. This commentary looks to examine the ways in which the profession can support Latinx librarians and library workers in fully participating within the scholarly pipeline by exploring our unique and authentic voices, structural barriers, hesitation and fears, Whiteness in the profession and knowledge production, bias in the peer review process, lack of resources and support, and finally, a call to action.  相似文献   

Why are they not accessing it? User barriers to clinical information access     

Elizabeth Laera  Karen Gutzman  Angela Spencer  Charlotte Beyer  Saskia Bolore  John Gallagher  Sean Pidgeon  Ryan Rodriguez 《Journal of the Medical Library Association》2021,109(1):126

The Medical Library Association''s InSight Initiative provides an open and collaborative environment for library and industry partners to discuss vexing problems and find solutions to better serve their users. The initiative''s fifth summit, continuing work from the previous summit, focused on understanding how users discover and access information in the clinical environment. During the summit, participants were divided into working groups and encouraged to create a tangible product as a result of their discussions. At the end of the summit, participants established a framework for understanding users'' pain points, discussed possible solutions to those points, and received feedback on their work from an End User Advisory Board comprising physicians, clinical researchers, and clinical faculty in biomedicine. In addition to the pain point framework, participants are developing MLA InSight Initiative Learning content with modules to educate librarians and publishers about critical aspects of user behavior. The 2020 Insight Initiative Fall Forum will serve as a virtual home for constructive dialogue between health sciences librarians and publishers on improving discovery and access to information.  相似文献