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131.
We present a variant of the Game of Pig to introduce the concepts of probability, simulation and expected value. 相似文献
132.
Viswanath P. Kurup Banani Banerjee Kevin J. Kelly Jordan N. Fink 《Indian journal of clinical biochemistry : IJCB》2000,15(1):31-42
Fungi are non-chlorophyllus microorganisms, which constitutes the main source of outdoor and indoor allergens. The antigens present in the spores and fragments of hyphae induce allergic responses in sensitized patients. The frequently recognized fungi associated with asthma include Alternaria, Cladosporium, Aspergillus, and Penicillium. With the advent of molecular biology techniques a number of fungal genes encoding relevant allergens have been cloned and the expressed allergens purified and characterized. In this review, we have presented the recent developments, where recombinant allergens have been used in the precise diagnosis of fungal allergy. We have also discussed the role played by these allergens and the T- and B-cell epitopes in the immune mechanism in fungal allergy. 相似文献
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S Crawford B Halbrook E Kelly L Stucki 《Bulletin of the Medical Library Association》1987,75(3):202-208
The online public access catalog consists essentially of a machine-readable database with network capabilities. Like other computer-based information systems, it may be continuously enhanced by the addition of new capabilities and databases. It may also become a gateway to other information networks. This paper reports the evolution of the Bibliographic Access and Control System (BACS) of Washington University in end-user searching, current awareness services, information management, and administrative functions. Ongoing research and development and the future of the online catalog are also discussed. 相似文献
135.
Laura C. Johnson 《Early education and development》2003,14(2):215-232
In Canada, child care for kindergartners typically combines part-day school and child care. Exploratory research examined parents', teachers', and child care staff views on coordination between these programs. Community-based research surveyed these three groups. There was general agreement, and some key differences, among the groups in priorities for programs for kindergarten-age children. Social and language skills were generally considered most important; reading and writing least. Parents were particularly enthusiastic about a coordinated, school-based program. Teachers and child care staff were somewhat less enthusiastic about the model, with teachers' reactions the least positive. Teachers' views on the advisability of an integrated program were varied—some thought it would be of benefit to children, others disagreed. All three groups felt that a coordinated program would benefit by being school-based. Direct experience with integrated programs seemed to produce strong opinions about the value of program integration, with those teachers who had on-site child care programs giving the integrated programs the highest and the lowest ratings. Arguments are made for small-scale demonstration programs to expand provision of child care services using kindergarten as a foundation—and for rigorous evaluation of program impacts and outcomes. 相似文献
136.
Graduation patterns were examined for 905 deaf students (1990-1998) at the National Technical Institute for the Deaf. Students with higher reading and language skills had the best overall graduation percentage. Comparison of recipients of different degrees--bachelor of science (BS) versus fine arts (BFA); associate of applied science (AAS) versus occupational studies (AOS)--showed 92% of BS and 82% of AAS graduates reading at the 9th-grade level or above, versus 65% of BFA and 47% of AOS graduates. Interestingly, 80% of non-degree-earning students read at the 9th-12th grade levels; in absolute terms, they outnumbered graduates with similar reading skills in the AAS and BFA programs combined, and in the BS program. This indicates a need for improved counseling, placement, and retention strategies. Students performed similarly across degree categories, regardless of curriculum requirements and difficulty. Only non-degree-earning students had significantly lower grade averages. 相似文献
137.
Kyle Potter Lawrence Lewandowski Laura Spenceley 《Assessment & Evaluation in Higher Education》2016,41(7):996-1007
Standardised and other multiple-choice examinations often require the use of an answer sheet with fill-in bubbles (i.e. ‘bubble’ or Scantron sheet). Students with disabilities causing impairments in attention, learning and/or visual-motor skill may have difficulties with multiple-choice examinations that employ such a response style. Such students may request and receive testing accommodations that intend to mitigate these impairments, such as circling responses in a test booklet, which contains both the questions and corresponding multiple-choice answers. The current study evaluated this test accommodation as compared to using a bubble sheet or Scantron on a multiple-choice vocabulary test. College students with (n = 25) and without (n = 76) disabilities completed a vocabulary test under both booklet (accommodated) and bubble sheet (standard) conditions. Results demonstrated that answering in a test booklet, a much preferred response mode, allowed students to attempt significantly more items than using a bubble sheet, improving their overall test scores. Booklet responding tends to improve overall performance, even for students without disabilities, calling into question the specificity and validity of this accommodation. 相似文献
138.
Innovative Higher Education - 相似文献
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140.
ABSTRACT This article offers a textual analysis and semiotic reading of the Rich Kids of Tehran's (RKOT’s) Instagram page. Contributing to scholarship on Iranian youth media practices, this article interrogates how the RKOT navigate urban and rural space to engage in everyday processes of resistance against global and local systemic oppression. Grounding their visual representations on Instagram in historical and cultural context, the author questions how and when quotidian actions are transformed into political transgressions when posted on social media. This article emphasizes the RKOT's agency in shaping their brand by analyzing representations of gender performance, intertextuality, and national identity on Instagram. 相似文献