195 research outputs found
An Anatomical and Physiological Investigation of the Infralimbic Region of the Rat Medial Frontal Cortex
Understanding Student and Faculty Perceptions of the Accommodation and Support Procedures for Students with LD in Ontario Universities: A Mixed Methods Approach
With recent advances in disability policies, practices, and inclusive education mandates, students with learning disabilities (LD) are choosing to attend higher education at a rate that is greater than ever before. Despite these positive advances, however, the transition from secondary to higher education and the adjustment to post-secondary environments for students with LD continues to present a number of unique academic, social, and emotional challenges for this population, especially as this relates to obtaining access to accommodation and support for their learning needs. This study investigated how the needs of students with learning disabilities (LD) are currently being met at the post-secondary level in Canada by identifying potential barriers of access to support and accommodation. Specifically, this study aimed to understand the learning needs of students with LD in higher education settings, highlighting both studentsâ and faculty membersâ perspectives of faculty preparedness to meet the needs of students with LD in todayâs university contexts.
Using a convergent parallel mixed-methods approach, this study employed two phases to assess the perceptions of both students and faculty from two different universities. Phase 1 took a quantitative approach, relying on the use of adapted versions of the Faculty Preparedness Questionnaire (Hansen, Dawson, & Specht, 2017). Participants included 64 students and 128 faculty from all disciplines across both universities. Phase 2 took a qualitative approach, relying on the use of interviews. Participants included 11 students and 20 faculty, both subsets of the populations specified in Phase 1. The theoretical perspective employed in this study relied on Bronfenbrennerâs Bioecological Model of Human Development (1977; 1998; 2006) and Tintoâs Theory of Student Integration and Retention (1975; 1993; 2012) to provide a multi-dimensional lens for examining the experiences of students and faculty in university contexts.
Overall, the perspectives and experiences of students with LD demonstrated that many felt undersupported by faculty in university classrooms. The perspectives and experiences of faculty aligned with this finding; while the majority of faculty held inclusive beliefs around teaching and supporting students with LD in the university context, results revealed discrepancies between faculty knowledge and their ability to provide effective, tailored support to students at the classroom level.
The findings of this study indicate a need for greater education and awareness for faculty about the nature of LD and the implications of this for student learning, and also a need for faculty training and more extensive professional development opportunities for faculty to learn more effective, practical pedagogical strategies to use in their teaching
âThe First Day He Kicked Shoes at Me, the Last Day He Brought Me a Picture of Himselfâ: Investigating the Practicum Experiences of Pre-service Teachers
The purpose of this study was to describe the ways in which the experiences gained during practica influence the developing self-efficacy of Canadian pre-service teachers for teaching in inclusive classrooms. Questionnaires were issued to participants in teacher education programs at 11 universities across Canada, and the data were subjected to content analysis. Several themes that emerged from the participant responses were found to be influential in pre-service teachersâ feelings of efficacy, with behaviour management having the greatest influence, regardless of whether participants felt successful or challenged. Academic outcomes, relationships with students, and other school adults as resources were also identified as themes influencing pre-service teachersâ feelings of success and challenge in practica. The data revealed attitudes and beliefs about inclusion and the impact these may have on teacher efficacy. Several elements can positively influence teacher efficacy including the ability to identify and utilize instructional and personnel resources, the ability to form supportive professional relationships with other school adults, and the ability to recognize achievement as it pertains to the individual rather than prescribed norms. As beliefs about self-efficacy are informed by enactive mastery experiences, vicarious experiences, physiological factors, and verbal persuasion, teacher preparation programs can foster teacher efficacy by encouraging the development of positive attitudes and equipping teachers with the skills they need
The dominant logic: A new linkage between diversity and performance
Current research offers alternative explanations to the âlinkageâ between the pattern of diversification and performance. At least four streams of research can be identified. None of these can be considered to be a reliable, predictive theory of successful diversification. They are, at best, partial explanations. The purpose of this paper is to propose an additional âlinkageâ, conceptual at this stage, that might help our understanding of the crucial connection between diversity and performance. The conceptual argument is intended as a âsupplementâ to the current lines of research, rather than as an alternative explanation.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/106722/1/4250070602_ftp.pd
Expression of the Axonal Membrane Glycoprotein M6a Is Regulated by Chronic Stress
It has been repeatedly shown that chronic stress changes dendrites, spines and modulates expression of synaptic molecules. These effects all may impair information transfer between neurons. The present study shows that chronic stress also regulates expression of M6a, a glycoprotein which is localised in axonal membranes. We have previously demonstrated that M6a is a component of glutamatergic axons. The present data reveal that it is the splice variant M6a-Ib, not M6a-Ia, which is strongly expressed in the brain. Chronic stress in male rats (3 weeks daily restraint) has regional effects: quantitative in situ hybridization demonstrated that M6a-Ib mRNA in dentate gyrus granule neurons and in CA3 pyramidal neurons is downregulated, whereas M6a-Ib mRNA in the medial prefrontal cortex is upregulated by chronic stress. This is the first study showing that expression of an axonal membrane molecule is differentially affected by stress in a region-dependent manner. Therefore, one may speculate that diminished expression of the glycoprotein in the hippocampus leads to altered output in the corresponding cortical projection areas. Enhanced M6a-Ib expression in the medial prefrontal cortex (in areas prelimbic and infralimbic cortex) might be interpreted as a compensatory mechanism in response to changes in axonal projections from the hippocampus. Our findings provide evidence that in addition to alterations in dendrites and spines chronic stress also changes the integrity of axons and may thus impair information transfer even between distant brain regions
Minority environmental activism in Britain: From brixton to the lake district
Historically, the British environmental movement has been devoid of minority participation, but this is changing very slowly, with the emergence of ethnic minority environmental groups and multiracial environmental alliances. These groups have argued that ethnic minorities have little or no access to public funds earmarked for countryside and wildlife preservation issues. They argue that white environmental organizations do not pay attention to the needs of inner-city minority residents and minority access to the countryside. Increased access, community improvement and beautification projects, environmental education, youth training, community garden projects, and issues of environmental racism are all foci of ethnic minority environmental movements. While some white environmentalists have been supportive of them, others have been uncomfortable with them or even hostile to their existence.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/43549/1/11133_2004_Article_BF00990102.pd
The Organization Of Environments.
PhDSocial psychologyUniversity of Michigan, Horace H. Rackham School of Graduate Studieshttp://deepblue.lib.umich.edu/bitstream/2027.42/187884/2/6912254.pd
Rat medial frontal cortex: a visceral motor region with a direct projection to the solitary nucleus
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