Laplace Transforms Without Integration     

Robert L. Robertson 《PRIMUS》2017,27(6):606-617

Calculating Laplace transforms from the definition often requires tedious integrations. This paper provides an integration-free technique for calculating Laplace transforms of many familiar functions. It also shows how the technique can be applied to probability theory.  相似文献   

Remapping the Digital Divide     

Sharon Strover 《The Information Society》2003,19(4):275-277

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Designing nature reserves: adapting ecology to real-world problems   总被引：1，自引：0，他引：1  

Kingsland S 《Endeavour》2002,26(1):9-14

Establishing nature reserves is the foundation of regional conservation strategies. The science of nature reserve design is relatively new, having emerged alongside the interdisciplinary field of conservation biology over the past three or four decades. Its goal is to apply scientific ideas and methods to the selection and design of nature reserves and to related problems, such as deciding what kinds of buffer zones should surround reserves or how to establish corridors to link reserves and allow organisms to move from one area to another. As in other areas of conservation biology, designing nature reserves is a 'crisis' science, whose practitioners are driven by an acute sense of urgency over the need to stem the loss of species caused by human population growth.  相似文献   

Development and preliminary validation of the moral authorship questionnaire     

Gertsen  Rob  Klaassen  Sharon  Butter  René 《Learning Environments Research》2022,25(3):663-686

Learning Environments Research - Background When novice teachers start working in a school, it is vital that they are aware of the moral aspects of the work environment and can use their moral...  相似文献   

Learning Disabilities Research Studies: Findings From NICHD-Funded Projects     

Brett Miller  Sharon Vaughn  Lisa S. Freund 《Journal of research on educational effectiveness》2014,7(3):225-231

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An Experimental Evaluation of Guided Reading and Explicit Interventions for Primary-Grade Students At-Risk for Reading Difficulties     

Carolyn A. Denton  Jack M. Fletcher  W. Pat Taylor  Amy E. Barth  Sharon Vaughn 《Journal of research on educational effectiveness》2014,7(3):268-293

Abstract

Considerable research evidence supports the provision of explicit instruction for students at risk for reading difficulties; however, one of the most widely implemented approaches to early reading instruction is Guided Reading (GR; Fountas & Pinnel, 1996), which deemphasizes explicit instruction and practice of reading skills in favor of extended time reading text. This study evaluated the two approaches in the context of supplemental intervention for at-risk readers at the end of Grade 1. Students (n = 218) were randomly assigned to receive GR intervention, explicit intervention (EX), or typical school instruction (TSI). Both intervention groups performed significantly better than TSI on untimed word identification. Significant effects favored EX over TSI on phonemic decoding and one measure of comprehension. Outcomes for the intervention groups did not differ significantly from each other; however, an analysis of the added value of providing each intervention relative to expected growth with typical instruction indicated that EX is more likely to substantially accelerate student progress in phonemic decoding, text reading fluency, and reading comprehension than GR. Implications for selection of Tier 2 interventions within a response-to-intervention format are discussed.  相似文献   

Social Networking: Boundaries and Limits Part 1: Ethics     

Antonette Aragon  Suzan AlDoubi  Karen Kaminski  Sharon K. Anderson  Nelda Isaacs 《TechTrends》2014,58(2):25-31

The number of educators, administrators, and institutions that utilize social networking has increased dramatically. Many have adopted social networking in order to be up-to-date and connected with their students’ learning beyond the boundaries of the classroom. However, this increase in the use of social networking in academia presents many potential issues. In this paper, we address the growing prevalence of social networking in education and some of the issues. Next, we use social role theory to explore some pitfalls for educators using social networking. Finally, we suggest that foundational ethical principles from the field of psychology can provide a basis for developing guiding principles for use of social networking in education.  相似文献   

The Library as Publisher     

Lauren B. Collister  Timothy S. Deliyannides  Sharon Dyas-Correia 《期刊图书馆员》2014,66(1-4):20-29

This article describes a half-day preconference that focused on the library as publisher. It examined how the movement from print to online publication has impacted the roles of libraries and their ability to take on new roles as publishers. The session explored the benefits of libraries becoming publishers, and discussed Open Access, what it is and is not and its importance to libraries and scholarly communication. A detailed case study of the publishing operations of the University Library System at the University of Pittsburgh was presented as an example of a successful library publishing program. The session provided an opportunity for participants to discover ways that libraries can be involved in publishing.  相似文献   

A Tribute to Hans Hoxter     

Sharon Robertson 《International journal for the advancement of counseling》2003,25(2-3):131-132

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The high–technology editorial guide and stylebook Lewis Perdue Homewood,IL: Business One Irwin, 1991 x, 194 pp With diskette £25.99 1–55623–531–3 (PC edition) 1–55623–530–5 (Macintosh edition)     

Michael Robertson 《Learned Publishing》1995,8(1):66-66

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