South African Teachers’ Attitudes toward the Inclusion of Learners with Different Abilities in Mainstream Classrooms     

Dana K. Donohue  Juan Bornman 《International Journal of Disability, Development & Education》2015,62(1):42-59

This research sought to examine South African teachers’ attitudes toward the inclusion of learners with different abilities in their hypothetical mainstream classrooms. Participants were 93 South African teachers who responded to the Teachers’ Attitudes and Expectations Scale, a measure developed for this study, regarding four vignettes depicting learners with different types of impairments. Overall, teachers reported that inclusion would benefit learners’ social development (mean scores from 2.57 to 3.35) more than their intellectual development (mean scores from 2.14 to 2.83). It also was found that teachers overwhelmingly were more confident about including learners with Down syndrome into their hypothetical mainstream classes when compared with the inclusion of learners with other disabilities, F(3, 90) = 9.59, p < 0.01. The results suggest that providing teachers with sufficient resources within the classroom and training that includes hands-on experience with children with disabilities could positively influence their attitudes toward the inclusion of learners with disabilities in their classrooms.  相似文献   

A comparison of the menstruation and education experiences of girls in Tanzania,Ghana, Cambodia and Ethiopia     

Marni Sommer  Nana Ackatia-Armah  Susan Connolly  Dana Smiles 《Compare》2015,45(4):589-609

The barriers to menstrual hygiene management faced by adolescent schoolgirls in low-income countries are gaining interest at practice and policy levels. The challenges include inadequate water, sanitation and disposal facilities for the management of menses with privacy and dignity, and insufficient guidance to help girls feel confident in attending school during menses. The studies described here aimed to examine how menarche impacts the lives of schoolgirls in three low-income countries (Ghana, Cambodia and Ethiopia). The focus included girls’ school participation; their relationship with parents, teachers and peers; their evolving sanitation and hygiene needs; their understanding of cultural issues and taboos around menses; and what education, if any, they received prior to and during puberty. This comparative analysis was aimed at identifying similarities between the three countries that would enable the adaptation to each context of a training book on menstruation issues for girls, which was developed from a previous study conducted in Tanzania. In all three countries, participatory activities were utilised with girls and results were analysed using grounded theory. Findings included: similarities regarding the importance of culture in perpetuating negative attitudes towards menstruation, limited provision of health information and insufficient facilities within schools. Differences were revealed regarding menstrual myths, parent–child dynamics, sources of guidance and student–teacher relations. There is a critical knowledge gap around menstruation and girls’ education in these contexts that must be addressed to ensure that girls experience a positive menarche and can manage menstrual hygiene.  相似文献   

Communicating with medical library users during COVID-19     

Dana Haugh 《Journal of the Medical Library Association》2021,109(1):107

Background:The Harvey Cushing/John Hay Whitney Medical Library serves a community of over 22,000 individuals primarily from the Yale Schools of Medicine, Public Health, and Nursing and the Yale New Haven Hospital. Though they are geographically close to one another, reaching these disparate populations can be a challenge. Having a clear and thorough communication plan has proved invaluable in transcending communication chasms, especially in recent times of crisis.Case Presentation:This article describes the Harvey Cushing/John Hay Whitney Medical Library''s methods for communicating and promoting its remote resources and services in response to coronavirus disease 2019 (COVID-19). It details our communication strategies and messages leading up to, and after, the Yale campus was closed and specifies how we pivoted from reaching users inside the library to reaching our audiences remotely.Conclusions:Our communication plan has provided the foundation for all of our messaging, be it print or digital media. In recent moments of crisis, it has been especially helpful for planning and executing large scale messaging. Similarly, knowing whom to contact around our organization to promote our message in different and broader ways has been extremely beneficial.  相似文献   

Determination of muscle activity during running at reduced body weight     

Liebenberg J  Scharf J  Forrest D  Dufek JS  Masumoto K  Mercer JA 《Journal of sports sciences》2011,29(2):207-214

The aim of this study was to investigate how lower extremity muscles are influenced by body weight support during running at different speeds. Nine participants (age 24 ± 2 years, height 1.75 ± 0.12 m, mass 73.5 ± 15.7 kg) ran at 100%, 115%, and 125% of preferred speed at 100%, 90%, 80%, 70%, and 60% of body weight on a treadmill that provided body weight support. Preferred speed was self-selected by each participant and represented a speed that he or she could sustain if going for a 30 min run. Electromyography (EMG) data were recorded (1000 Hz, 1 min) from the bicep femoris, rectus femoris, tibialis anterior, and gastrocnemius for each condition together with knee angle (electrogoniometer). Average and root mean square EMG were calculated across 30 s. Muscle patterns were determined by smoothing (low-pass filter, 4 Hz) and extracting patterns for 49 cycles defined by consecutive maximum knee flexion angles. Repeated-measures analyses of variance were used to compare average and root mean square across body weight and speeds. Correlations were computed between the 100% speed/100% body weight condition and all other conditions per muscle. There was no interaction between body weight and speed (P > 0.05). Average and root mean square decreased as body weight decreased for all muscles (P < 0.05) and increased across speeds for all muscles (P < 0.05). Correlations for all muscles between conditions were high (range: 0.921-0.999). Although a percent reduction in body weight did not lead to the same reduction in muscle activity, it was clear that reducing body weight leads to a reduction in muscle activity with no changes in muscle activity patterns.  相似文献   

The design,use and evaluation of hypermedia flashcards as a teaching tool     

Anthony L. Palombella  Dana P. Johnson 《TechTrends》2004,49(2):46-54

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Primary school teachers as a tool of secularisation of society in communist Czechoslovakia     

Jiří Zounek  Michal Šimáně  Dana Knotová 《History of education》2017,46(4):480-497

This study focuses on the secularisation of society in communist Czechoslovakia (1948–1989) as a process in which primary school teachers played an important role. It aims to describe and explain typical everyday situations in which teachers were forced to fulfil tasks in connection with the Communist Party’s politics of secularisation. The text is based on witness memories obtained through oral history interviews, and on examination of historical archival sources and legislation. The study shows that the situations in which teachers found themselves in connection with performing these tasks were often not easy to face. This was, on the one hand, due to the expectations of the political establishment that teachers would obey their instructions meticulously and without reservations. The teachers, on the other hand, strove to interfere in negative ways with the lives of their students (and their families) as little as possible.  相似文献   

Integrating inquiry science and language development for English language learners     

Trish Stoddart  America Pinal  Marcia Latzke  Dana Canaday 《科学教学研究杂志》2002,39(8):664-687

The traditional approach to the education of language minority students separates English language development from content instruction because it is assumed that English language proficiency is a prerequisite for subject matter learning. The authors of this article take the alternate view that the integration of inquiry science and language acquisition enhances learning in both domains. The report describes a conceptual framework for science–language integration and the development of a five‐level rubric to assess teachers' understanding of curricular integration. The science–language integration rubric describes the growth of teacher expertise as a continuum from a view of science and language as discreet unrelated domains to the recognition of the superordinate processes that create a synergistic relationship between inquiry science and language development. Examples from teacher interviews are used to illustrate teacher thinking at each level. © 2002 Wiley Periodicals, Inc. J Res Sci Teach 39: 664–687, 2002  相似文献   

Adapting the Knuth–Morris–Pratt algorithm for pattern matching in Huffman encoded texts     

Dana Shapira  Ajay Daptardar 《Information processing & management》2006

In the present work we perform compressed pattern matching in binary Huffman encoded texts [Huffman, D. (1952). A method for the construction of minimum redundancy codes, Proc. of the IRE, 40, 1098–1101]. A modified Knuth–Morris–Pratt algorithm is used in order to overcome the problem of false matches, i.e., an occurrence of the encoded pattern in the encoded text that does not correspond to an occurrence of the pattern itself in the original text. We propose a bitwise KMP algorithm that can move one extra bit in the case of a mismatch since the alphabet is binary. To avoid processing any bit of the encoded text more than once, a preprocessed table is used to determine how far to back up when a mismatch is detected, and is defined so that we are always able to align the start of the encoded pattern with the start of a codeword in the encoded text. We combine our KMP algorithm with two practical Huffman decoding schemes which handle more than a single bit per machine operation; skeleton trees defined by Klein [Klein, S. T. (2000). Skeleton trees for efficient decoding of huffman encoded texts. Information Retrieval, 3, 7–23], and numerical comparisons between special canonical values and portions of a sliding window presented in Moffat and Turpin [Moffat, A., & Turpin, A. (1997). On the implementation of minimum redundancy prefix codes. IEEE Transactions on Communications, 45, 1200–1207]. Experiments show rapid search times of our algorithms compared to the “decompress then search” method, therefore, files can be kept in their compressed form, saving memory space. When compression gain is important, these algorithms are better than cgrep [Ferragina, P., Tommasi, A., & Manzini, G. (2004). C Library to search over compressed texts, http://roquefort.di.unipi.it/~ferrax/CompressedSearch], which is only slightly faster than ours.  相似文献   

Comparison of FIDCR,proposed regs,and final regs     

Dana Tracy Friedman 《Early Childhood Education Journal》1981,8(3):28-28

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Serendipitous science engagement: A family self‐ethnography          下载免费PDF全文

Dana Vedder‐Weiss 《科学教学研究杂志》2017,54(3):350-378

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