The Educational Challenge of Unraveling the Fantasies of Ontological Security     

Sharon Stein  Dallas Hunt  Vanessa de Oliveira Andreotti 《Diaspora, Indigenous, and Minority Education》2017,11(2):69-79

In this article we address the current context of intensified racialized state securitization by tracing its roots to the naturalized colonial architectures of everyday modern life—which we present through the metaphor of “the house modernity built.” While contemporary crises are often perceived to derive from external threats to the house, we argue that in fact these crises are a product of the violent and unsustainable practices that are required in order to build and sustain the house itself. As the structural integrity of the house increasingly comes under strain, there are different possible responses, three of which we review here. We conclude by asking what kind of education might enable us to imagine and practice alternative formations of existence in a context where the house appears to be crumbling, and, indeed, has always been a fantasy.  相似文献   

Effects of violent and non-violent computer game content on memory performance in adolescents     

Asja Maass  Kirsten Kollhörster  Annemarie Riediger  Vanessa MacDonald  Arnold Lohaus 《European Journal of Psychology of Education - EJPE》2011,26(3):339-353

The present study focuses on the short-term effects of electronic entertainment media on memory and learning processes. It compares the effects of violent versus non-violent computer game content in a condition of playing and in another condition of watching the same game. The participants consisted of 83 female and 94 male adolescents with a mean age of 17.6 years. The dependent variables are memory for previously learnt verbal and visual material, memory for media-related content and physiological measures of stress (heart rate, cortisol, salivary alpha-amylase). Besides the group comparisons, potential mediation effects and gender differences were examined. The results show that violent content leads to a poorer memory performance for verbal material and to an increased heart rate. The heart rate, however, does not mediate the effect on memory performance. Genders differ regarding their abilities to memorise verbal and visual material, with females showing a better performance (independent of the experimental condition), and for memorising media-contents, where the males outperform females (also independent of experimental condition). The study supports the assumption that violent and arousing media content has a negative short-term effect on simultaneous information processing and learning and that there are gender-specific media effects.  相似文献   

An ERP study of emotional face processing in the adult and infant brain     

Leppänen JM  Moulson MC  Vogel-Farley VK  Nelson CA 《Child development》2007,78(1):232-245

To examine the ontogeny of emotional face processing, event-related potentials (ERPs) were recorded from adults and 7-month-old infants while viewing pictures of fearful, happy, and neutral faces. Face-sensitive ERPs at occipital-temporal scalp regions differentiated between fearful and neutral/happy faces in both adults (N170 was larger for fear) and infants (P400 was larger for fear). Behavioral measures showed no overt attentional bias toward fearful faces in adults, but in infants, the duration of the first fixation was longer for fearful than happy faces. Together, these results suggest that the neural systems underlying the differential processing of fearful and happy/neutral faces are functional early in life, and that affective factors may play an important role in modulating infants' face processing.  相似文献   

Perception of Faculty of the Bologna Process at a Spanish Technical University: A Perspective of Change and Improvement     

Paz Kindelan  Esperanza Ayuga-Téllez  Deborah Martin  Mercedes Valiente 《欧洲教育》2019,51(1):51-70

The Bologna Process affects the academic community, particularly faculty members who have to implement the process. This study is an initiative by a group of lecturers to evaluate the perception of faculty members in the implementation of the Bologna Process. The aim was to assess the evolution of their opinion on the process since a 2011 survey, and their degree of agreement with the European Higher Education Area (EHEA). The results show that faculty members call for more adequate training for the new EHEA process and more institutional support. The study reveals the need for greater involvement and collaboration among faculty members to improve the reform process.  相似文献   

Reading and writing from multiple source documents in history: Effects of strategy instruction with low to average high school writers   总被引：2，自引：0，他引：2  

Susan De La Paz  Mark K. Felton 《Contemporary educational psychology》2010

This study examined the effects of historical reasoning strategy instruction on 11th-grade students. Students learned historical inquiry strategies using 20th Century American history topics ranging from the Spanish-American war to the Gulf of Tonkin incident. In addition, students learned a pre-writing strategy for composing argumentative essays related to each historical event. Results indicate that in comparison to a control group (N = 79), essays written by students who received instruction (N = 81) were longer, were rated as having significantly greater historical accuracy, were significantly more persuasive, and claims and rebuttals within each argument became more elaborated. Importantly, students in the control group read the same primary and secondary source document sets, and received feedback on written essays on the same topics.  相似文献   

Cytokine responses to resistance training in people with multiple sclerosis     

White LJ  Castellano V  Mc Coy SC 《Journal of sports sciences》2006,24(8):911-914

Exercise for individuals with multiple sclerosis (MS) has been shown to improve cardiovascular function, increase strength and endurance, and reduce fatigue. The impact of exercise on immune function in the disease, however, remains mostly unexplored. Ten female MS patients participated in an 8 week programme of twice-weekly progressive resistance training, with pre- and post-training assessment of serum concentrations of cytokines IL-2, IL-4, IL-6, IL-10, CRP, TNF-alpha and IFN-gamma. After training, IL-4, IL-10, CRP and IFN-gamma showed statistically reduced resting concentrations in blood, while TNF-alpha showed non-significant reductions and IL-2 and IL-6 remained unchanged. These results suggest that progressive resistance training may have an impact on cytokine concentrations in individuals with MS and should be confirmed in studies with stronger statistical power. The impact of these changes on overall immune function in MS and on disease status and prognosis remains to be determined.  相似文献   

Signals of child abuse     

Vanessa Vigare 《Early Childhood Education Journal》1978,5(3):24-24

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Contextualising change through a common strategy: Lecturers’ perceptions and key role in supporting academic reform     

Paz Kindelan  Ana Martin 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》2014,60(1):33-50

European universities are currently going through a process of change in order to meet the common goals set for higher education by the European Commission. They are revising their educational models to adjust them to the guidelines of the “Bologna Process” and are devising an institutional strategy for its implementation. In practical terms, this means aligning former national degrees and diplomas to standard European Bachelor and Masters degrees and PhD doctorates, by creating acknowledged professional qualification benchmarks that also include adjusted course lengths and contents. This process, in the end, mostly affects academic staff members who have a fundamental role to play in carrying out the pedagogical reforms on the teaching front. Besides presenting a commentary on the institutional approach of one particular technical university in Spain, the purpose of this paper is to propose, from the authors’ point of view as lecturers, a strategy which has the potential to create a favourable atmosphere for carrying out such a reform. The article’s main objective is to highlight a series of action points which may serve to reinforce and advance the main institutional strategy by relying on the powerful influence of its academic staff members.  相似文献   

Student Teachers’ Approaches to Teaching Biological Evolution     

Lisa A. Borgerding  Vanessa A. Klein  Rajlakshmi Ghosh  Albert Eibel 《Journal of Science Teacher Education》2015,26(4):371-392

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Responsible action research for the pursuit of justice     

Allan Feldman  Kory Bennett  Vanessa Vernaza-Hernández 《Educational Action Research》2015,23(1):85-103

The pursuit of justice has concerned human beings for centuries and, despite its importance, often remains outside the boundaries of our educational systems. This article reports on a study of an action research seminar for a group of teacher leaders in a position to instigate positive change within their educational context, and make their actions occasions for justice. In order to better understand the textual data generated by the teacher leaders, we devised an analytical lens that draws from modern rabbinical scholarship, eco-political (socio-political) studies, and existentialism. We found at this intersection that, despite the teacher leaders recognizing injustice, and at times protesting against it, their ability to act, formulate solutions, and conduct action research – and even their very concept of justice – was heavily influenced and constrained by the dominant political regime of the US educational system. An explanatory framework emerged that sheds light on the dynamic interplay among justice, politics, and beliefs, while also revealing the constraints to pursuing justice from within a leadership structure. We conclude that for action research to be a means for teachers and teacher leaders to begin to modify their practice so they are sensitive to the voices of the marginalized, to see their actions as opportunities for justice, and to provide collaborative experiences that help other teachers develop their ways of thinking, acting, and interacting in pursuit of justice, those who teach action research must be willing to do the very same.  相似文献