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The nature of counselling and advisory services which the Open University offers its students and applicants is dictated by the fact that its students are learning at a distance, are adults, and are not engaged in full-time study. In addition, a policy of open entry means that while some students come from a background of higher education, others have few or no previous qualifications. These factors require the University to try to provide an individual service to its applicants and students whenever possible. In pursuit of this aim students are allocated to Tutor-Counsellors, part-time staff who are locally based and who have a continuing responsibility for the progress of individual students from their initial registration until graduation. These Tutor-Counsellors play a considerable part in determining the extent, nature, and timing of the resources with which the university can support an individual student. Tuition for higher level specialist courses is normally provided by tutors at a greater distance, with the Tutor-Counsellors continuing to provide local generalist support. The Open University has set up a regional infra-structure of full-time academic and administrative staff for the support, briefing, supervision, and organization of this local network of part-time staff.  相似文献   
408.
Keypecking of pigeons was studied under differential-reinforcement-of-low-rate (DRL) and variable-interval (VI) schedules in which the interreinforcement times on the two schedules were equated by a yoking procedure. Each schedule was available for half of every session and a change of schedule was signaled by a change of key color. The value of the DRL schedule was varied from .5 to 300 sec. Response rates were always higher in the VI schedule, but within sessions there was a sharp change in response rate coincident with the change in schedule only under lower schedule values. A group without prior training was tested with a 180-sec schedule value, and it, too, developed a higher response rate during the VI schedule, showing that the effect was not dependent on prior experience under low schedule values. In all conditions except the .5- and 1-sec values of the schedule, the mean proportion of responses emitted during the VI schedule was approximately .85 of the responses emitted during both schedules. The conclusion was that the requirement of a minimum interresponse time for reinforcement may work its effect by determining which responses may occur just prior to the reinforced response and thus receive delayed reinforcement.  相似文献   
409.
Instruments for obtaining student feedback: a review of the literature   总被引:4,自引:4,他引:4  
This paper reviews the research evidence concerning the use of formal instruments to measure students’ evaluations of their teachers, students’ satisfaction with their programmes and students’ perceptions of the quality of their programmes. These questionnaires can provide important evidence for assessing the quality of teaching, for supporting attempts to improve the quality of teaching and for informing prospective students about the quality of course units and programmes. The paper concludes by discussing several issues affecting the practical utility of the instruments that can be used to obtain student feedback. Many students and teachers believe that student feedback is useful and informative, but for a number of reasons many teachers and institutions do not take student feedback sufficiently seriously.  相似文献   
410.
The present article explores discourses surrounding the bodies of Black 1 1. Throughout the article, I capitalize Black as a proper noun (as in Black American or Black language) to reference political and ethnic designation, on par with African American, which is not lower case. women and girls as they engage the meanings of Black womanhood in (American) society in an afterschool setting. Drawing on Black and hip hop feminisms, African American literacies, and critical discourse perspectives, the author analyzes two young girls' narratives, which reveal competing and controlling discourses of Black female sexuality. Bria's 2 2. All student names are pseudoymns. narrative of being sexually harassed by older boys while riding the bus is favorably assessed by the community of Black female interlocutors because she projects herself as asexual. Thus, the community of Black females bestows compassion upon her. Assata's narrative shares her budding womanhood and sexuality and is evaluated negatively by the group of Black females. Although both 11-year-old girls and the community of Black female interlocutors enact critical literacies amidst dominating racist, sexist, classist, and patriarchal discourses, their resistance strategies also perpetuate the very dominance they seek to oppose. Juxtaposition and critical analyses of the differential discourses invoked by the two narratives provide insight into the lived experiences of Black women and girls in relation to dominating discourses. As Black women and girls' sexual agency, desire, and early sexualization figure prominently in larger economies of power, knowledge, and society, their embodied and societal knowledge around these issues must be mined for the purposes of self-validation and the creation of new knowledge for collective empowerment (Hill Collins, 1991). Implications for critical literacy research, pedagogy, and theory are presented.  相似文献   
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