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91.
92.
Dmitriy Khodakov Leigh Thredgold Claire E. Lenehan Gunther G. Andersson Hilton Kobus Amanda V. Ellis 《Biomicrofluidics》2012,6(2)
Herein, we describe the development of a novel primer system that allows for the capture of double-stranded polymerase chain reaction (PCR) amplification products onto a microfluidic channel without any preliminary purification stages. We show that specially designed PCR primers consisting of the main primer sequence and an additional “tag sequence” linked through a poly(ethylene glycol) molecule can be used to generate ds-PCR amplification products tailed with ss-oligonucleotides of two forensically relevant genes (amelogenin and human c-fms (macrophage colony-stimulating factor) proto-oncogene for the CSF-1 receptor (CSF1PO). Furthermore, with a view to enriching and eluting the ds-PCR products of amplification on a capillary electrophoretic-based microfluidic device we describe the capture of the target ds-PCR products onto poly(dimethylsiloxane) microchannels modified with ss-oligonucleotide capture probes. 相似文献
93.
This paper discusses free online and Internet tools that can be adapted by librarians for use with library instruction and information literacy training, with a focus on social media and Web 2.0 technologies, including social networking websites Facebook and Twitter, blogs, RSS, wikis, and video sharing. Many students already use these technologies and are readily engaged with the library when the technologies are incorporated into library websites and classes. There are challenges in using these technologies, especially in countries with oppressive governments. This paper is based, in part, on a presentation the authors gave at the UNESCO Training the Trainers in Information Literacy Workshop at the Bibliotheca Alexandrina in Alexandria, Egypt in November 2008. 相似文献
94.
Amanda Keddie 《International Journal of Inclusive Education》2013,17(12):1295-1310
In this paper Nancy Fraser’s conceptual tools are drawn on to theorise issues of justice in a culturally diverse primary school in Australia where approximately 30% of the student population are immigrant/refugees. The paper examines justice issues of cultural recognition in relation to refugee student identity, behaviour and assessment. Drawing on interview data from a study that sought to identify productive approaches to addressing equity for refugee students, the paper highlights the school’s efforts to remedy issues of cultural misrecognition associated with an equation of refugee student difference and marginality with deficit and lack. Such efforts relate to the school’s endeavours to create an inclusive and socially cohesive environment that supports a valuing of, and connection to, refugee student difference. These endeavours are theorised as highly productive in their capacity to disrupt the relations of cultural domination, non-recognition and disrespect that exclude and/or malign some refugee students at the school and broader level. The paper argues the importance of such an approach in light of the unprecedented diversity and complexity of the global context where schools are consistently challenged with new and changing equity concerns and priorities. 相似文献
95.
Amanda Barrie 《Emotional and Behavioural Difficulties》2013,18(2):226-227
Numerous studies conducted in different countries have focused on empirical research and literature reviews on prevalence, consequences, and strategies relative to cyberbullying; however, there is a lack of research regarding cyberbullying from a cross-cultural perspective. This article reviews recent research on cyberbullying and presents information on prevention and intervention from an international perspective. 相似文献
96.
Luci N. Flood Amanda Bulgrin Betsy L. Morgan 《Journal of Research in Special Educational Needs》2013,13(2):121-128
The rise in the prevalence of autism creates a need for a reliable and valid measure of attitudes towards autism. The current study describes the development of a brief 16‐ item measure of Societal Attitudes towards Autism (SATA) that exhibits sound psychometric properties and has a demonstrated ability to discriminate between expert and general college student samples. The final SATA was the result of pilot work on 75 items and exploratory and confirmatory factor analyses on a 45‐item version with 475 undergraduates. Knowledge and personal distance subscales yielded inconsistent reliability and validity outcomes. The SATA showed strong content and construct validity as evidenced by known groups discrimination, and predicted associations with an attitude towards disability measure, an autism preference item, and a measure of implicit attitudes towards disabilities. 相似文献
97.
Amanda W. Harrist Stacy D. Thompson Deborah J. Norris 《Early education and development》2013,24(2):305-336
Multiple perspectives regarding the definition of quality child care, and how child care quality can be improved, were examined using a focus group methodology. Participants were representatives from stakeholder groups in the child care profession, including child care center owners and directors (3 groups), parents (3 groups), child caregivers (3 groups), policy makers (1 group), and social service providers (1 group). Qualitative analysis revealed 6 components of quality that were consistently discussed across all participant groups: (a) communication and rapport, (b) caregiver practices, (c) staff characteristics, (d) finances and resources, (e) visibility and involvement, and (f) professionalism. Analyses highlighted differences among stakeholder groups and the complex interplay among quality components. Findings are compared to previously documented perspectives on child care quality, and a conceptual model is presented that (a) summarizes findings about how proximity to child impacts definitions of quality and (b) highlights the central role played by child care center directors. Implications for child care practice and policy are discussed. 相似文献
98.
Jose M. Castillo Joy H. Wang Julie G. Daye Kai Zhuang Shum Amanda L. March 《Journal of educational and psychological consultation》2013,23(4):413-444
ABSTRACTProfessional development is a critical systems-level intervention thought to facilitate Response-to-Intervention (RtI) implementation. The current study examined the relations between professional development, educator outcomes, and problem-solving implementation within an RtI framework using growth curve modeling. School leadership teams from pilot schools (n = 34) participated in 3 years of training. Pilot schools also received job-embedded coaching. Comparison schools (n = 27) provided a referent group. Results indicated that problem-solving implementation increased faster at pilot schools (β = 0.10, SE = 0.05, t = 2.03, p < .05). In addition, beliefs regarding data-based decision-making (β = 0.36, SE = 0.17, t = 2.13, p < .05) and perceived problem-solving skills applied to academics (β = 0.30, SE = 0.10, t = 3.07, p < .01) positively related to implementation. Implications include the needs to further explore professional development activities and for consultants to utilize evidence-based professional development principles when supporting RtI implementation. 相似文献
99.
Amanda Ziegler 《Journal of Library & Information Services in Distance Learning》2017,11(1-2):213-225
ABSTRACTIn an effort to bridge the gap between the one-on-one attention that students receive when they come into the library and the attention given to online learners, the University of West Florida Libraries added an online learner component to its Personal Librarian Program. Personal librarian programs provide an opportunity for individualized outreach to students and can be particularly beneficial to online learners who may not receive it otherwise. While much of the literature on outreach to online students focuses on embedded librarianship, a personal librarian program emphasizes a direct connection and fosters an independent and strong relationship between the librarian and the student. The implementation of a personal librarian program for online learners by the University of West Florida has had successes and challenges that illuminate lessons for other institutions considering implementations of similar programs. 相似文献
100.
Amanda Cowell 《College & Undergraduate Libraries》2017,24(2-4):364-375
ABSTRACTThis article explores the challenges faced and overcome by The College of New Jersey Library while digitizing a large amount of delicate material without any staff specially dedicated to the project and without any funds allocated specifically to support it. To achieve the project's goals without incurring additional cost, project management surveyed the utilization rates of existing library resources. This led to the discovery that underutilized resources and previously purchased equipment in the library could be assigned to the project, without negatively impacting other areas of the library. Allocating these resources to the project resulted in increased digitization progress without incurring additional staffing or equipment costs. Support from and collaboration with other departments on campus also assisted in staffing and promoting the project. 相似文献