Nursing Reference Center: A Point-of-Care Resource

Nursing Reference Center is a point-of-care resource designed for the practicing nurse, as well as nursing administrators, nursing faculty, and librarians. Users can search across multiple resources, including topical Quick Lessons, evidence-based care sheets, patient education materials, practice guidelines, and more. Additional features include continuing education modules, e-books, and a new iPhone application. A sample search and comparison with similar databases were conducted.     

The Relationship Between Trait Affect and Job Attitudes in Library Employees

This research explores the relationship between employees’ disposition and several important job attitudes. Dispositional affect is a personality trait that describes people's emotional responses to situations. This study explored how affective disposition influences the job attitudes of work engagement, organizational commitment, and job satisfaction. Data were collected from a sample of librarians, and the results show that affective disposition strongly predicted the three job attitudes in the expected directions. The findings contribute to knowledge of the role of personality in the workplace and provide guidance for library managers on how best to facilitate positive job attitudes.     

The Larger Project within Fantasy Literature: the Lewis/Pullman Divide

This article deals with Philip Pullman's insistence on the importance of the creative power of stories in education and the need for children to think deeper about texts than the surface plot; the suitability for fantasy literature to be used for this ‘larger project’ and the current power of children's fantasy, leading to Pullman's winning of the Whitbread Prize; and Pullman's vehement rejection of links between His Dark Materials and C.S. Lewis's Narnia books. Both series are influenced by Paradise Lost but read from their own religious position: Lewis is the conservative traditionalist and Pullman the liberal reformer. In both, Christian allegory is used to encourage deeper readings of the works. Ultimately, Pullman's criticism of Narnia draws attention to similarities between the two series and the power of both to provoke challenging questions rather than straightforward answers.     

Analysis of a laminar-flow diffusional mixer for directed self-assembly of liposomes

The present work describes the operation and simulation of a microfluidic laminar-flow mixer. Diffusive mixing takes place between a core solution containing lipids in ethanol and a sheath solution containing aqueous buffer, leading to self assembly of liposomes. Present device architecture hydrodynamically focuses the lipid solution into a cylindrical core positioned at the center of a microfluidic channel of 125 × 125-μm² cross-section. Use of the device produces liposomes in the size range of 100–300 nm, with larger liposomes forming at greater ionic strength in the sheath solution and at lower lipid concentration in the core solution. Finite element simulations compute the concentration distributions of solutes at axial distances of greater than 100 channel widths. These simulations reduce computation time and enable computation at long axial distances by utilizing long hexahedral elements in the axial flow region and fine tetrahedral elements in the hydrodynamic focusing region. Present meshing technique is generally useful for simulation of long microfluidic channels and is fully implementable using comsol Multiphysics. Confocal microscopy provides experimental validation of the simulations using fluorescent solutions containing fluorescein or enhanced green fluorescent protein.     

The Middle East Books Market: a Personal Overview

A concise review is presented of the essential elements of the book publishing and bookselling business in a complex and diverse market. Demographics create the diversity while Arabic is the one language spoken across a multitude of different countries. Three features are common to all of these countries and they are: the dominance of English as the second language, education has and will remain to be a priority, and economic pressures cause price sensitivity to be a major challenge especially in the educational market segments. It is the price sensitivity as a key factor for the lack of respect for intellectual property and copyright regulations. A review of distribution and retail stores is a very important topic in relation to this complex collection of countries. The emergence of e-books is discussed especially in the educational, professional and reference market segments. Finally, there is a review of the Arabic language publishers and local book fairs to bring this article to closure.     

Discrepant SAT Critical Reading and Writing Scores: Implications for College Performance

Despite the similarities that researchers note between the cognitive processes and knowledge involved in reading and writing, there are students who are much stronger readers than writers and those who are much stronger writers than readers. The addition of the writing section to the SAT provides an opportunity to examine whether certain groups of students are more likely to exhibit stronger performance in reading versus writing and the academic consequences of this discrepant performance. Results of this study, based on hierarchical linear models of student performance, showed that even after controlling for relevant student characteristics and prior academic performance, an SAT critical reading–writing discrepancy had a small effect on 1st-year grade point average as well as English course grades in college. Specifically, students who had relatively higher writing scores as compared to their critical reading scores earned higher grades in their 1st year of college as well as in their 1st-year English course(s).     

Invisible and Indispensable: Parttime Teachers in California Community Colleges

Abstract

Although parttime instructors constitute a substantial portion—often a majority—of community college faculties, they are accorded a low status on campus, with less than half the salary and none of the benefits of fulltime faculty members. This study points up a number of misconceptions that administrators have been using to justify discriminatory treatment of parttime teachers.     

Technology User Groups and Early Childhood Education: A Preliminary Study

This article presents a preliminary examination of the potential of Technology User Groups as a professional development venue for early childhood education professionals in developing operational and functional competence in using hardware and software components of a Technology toolkit. Technology user groups are composed of varying numbers of participants having an interest in technology, and are led by one or more skilled facilitators who meet with participants across time to help them acquire and demonstrate new technology skill sets. A series of these groups were conducted with seven early education professionals serving young preschool children who were at risk or who had disabilities. The impact of these technology user groups was examined using self-reports subsequent to individual participation. Specific data were collected regarding the types of technologies that had been used, and the types of classroom instructional products that had been created and implemented in classrooms using the technologies. A discussion of the value of technology user groups is presented.