Examining Equivalence of Accommodations on a Statewide Elementary-Level Science Test

This study examined the extent to which the underlying factor structure of the 2005 South Carolina Palmetto Achievement Challenge Tests (PACT) in science for grades 3, 4, and 5 was equivalent for students who were administered the test in a regular (standard) or accommodated form. Three accommodation groups were of interest: students who received any testing accommodations, students who received any testing accommodations excluding those for whom setting was the only accommodation provided, and students who received the oral administration accommodation. Each accommodation group was compared to a matched sample of the regular group. It was found that the science test for a given grade level is appropriately described by the factor model for regular and accommodation groups. Results indicated that the factor structure, factor loadings, and error variances of the science test were similar across the regular and accommodation groups.     

Factors that relate to the time to ISO 9000 registration in education institutions

The implementation of the ISO 9000 international quality management system in education has become a debated trend. Building on the literature, this study did not attempt to end the debate over ISO 9000 in education but looked at the problem with a new perspective. The purpose of this study was to identify factors that relate to the time required to obtain successful ISO 9000 registration, which may assist administrators in deciding if ISO 9000 may be appropriate for their school, college, or university. As an international issue, the study was based on data collected via telephone interviews with individuals leading ISO 9000 implementation efforts at 30 education institutions in the USA and England that had obtained ISO 9000 registration. The results indicate that there are 7 factors related to the time to ISO 9000 registration.     

Using the Case Method to Introduce Information Skill Development in the MBA Curriculum

Effective use of information is a key component of the manager's job. In a business environment burdened by information overload, the question for MBA programs is how to provide instruction so their graduates have the necessary foundations in this skill. Business managers use information during the decision-making process, so students need to learn about and build the capabilities to use information effectively. Many information professionals at business schools have been investigating ways to effectively impart these skills. The instruction described, using the case method and coteaching with a faculty member to introduce information skill development, adds to this work.     

Genetic research and genetic information: a health information professional's perspective on the benefits and risks

BACKGROUND: The completion of the Human Genome Project, and recent breakthroughs in identifying the genes both directly responsible for and contributing to the severity of specific diseases and disabilities in humans offer great potential for future health care. AIM: The aim of the paper is to inform the health information community of these developments in order to foster debate over their wide-reaching implications. METHODS: The article outlines recent research in this area and explains how our growing understanding opens the way for improved diagnosis of disease, detection of possible predisposition to specific diseases, the interaction between genetics and environmental aspects such as diet, as well as enabling gene therapy and preventative actions. This new knowledge also opens the way for the use of pharmacogenetic information to enhance the efficacy of pharmaceuticals and to avoid toxic reactions. RESULTS: These advances have significant social, legal and ethical implications. Most countries have limited legislative control over the use and protection of genetic information about individuals. CONCLUSION: There is a role for health information professionals to play in promoting wider public knowledge of genetic research and its implications, in fostering public debate on key issues, and in seeking clearer policies in the health sector concerning the use of genetic information about individuals.     

Studying human disease genes in Caenorhabditis elegans: a molecular genetics laboratory project

Scientists routinely integrate information from various channels to explore topics under study. We designed a 4-wk undergraduate laboratory module that used a multifaceted approach to study a question in molecular genetics. Specifically, students investigated whether Caenorhabditis elegans can be a useful model system for studying genes associated with human disease. In a large-enrollment, sophomore-level laboratory course, groups of three to four students were assigned a gene associated with either breast cancer (brc-1), Wilson disease (cua-1), ovarian dysgenesis (fshr-1), or colon cancer (mlh-1). Students compared observable phenotypes of wild-type C. elegans and C. elegans with a homozygous deletion in the assigned gene. They confirmed the genetic deletion with nested polymerase chain reaction and performed a bioinformatics analysis to predict how the deletion would affect the encoded mRNA and protein. Students also performed RNA interference (RNAi) against their assigned gene and evaluated whether RNAi caused a phenotype similar to that of the genetic deletion. As a capstone activity, students prepared scientific posters in which they presented their data, evaluated whether C. elegans was a useful model system for studying their assigned genes, and proposed future directions. Assessment showed gains in understanding genotype versus phenotype, RNAi, common bioinformatics tools, and the utility of model organisms.     

Experienced Teachers’ Strategies for Assessing Nature of Science Conceptions in the Elementary Classroom

This study explored the nature of science (NOS) assessments K-4 classroom teachers developed for measuring students’ understandings of NOS elements. We used the Views of Nature of Science Questionnaire-Form VNOS-D2 (Views of Nature of Science Elementary School Version 2) and interviews to verify that teachers’ conceptions of NOS were sufficient to enable them to teach and assess NOS. We collected copies of teachers’ action research designs, lesson plans, and assessment tools, conducted classroom observations and made field notes of their science instruction and assessments. We videotaped conversations at monthly workshops to note discussion surrounding teaching and assessing NOS in K-4 classrooms. We found that experienced teachers designed a variety of strategies for assessing NOS conceptions that differed by grade level.     

Benchmarking e-Government: A comparison of frameworks for computing e-Government index and ranking

Countries are often benchmarked and ranked according to economic, human, and technological development. Benchmarking and ranking tools, such as the United Nation's e-Government index (UNDPEPA, 2002), are used by decision makers when devising information and communication policies and allocating resources to implement those policies. Despite their widespread use, current benchmarking and ranking tools have limitations. For instance, they do not differentiate between static websites and highly integrated and interactive portals. In this paper, the strengths and limitations of six frameworks for computing e-Government indexes are assessed using both hypothetical data and data collected from 582 e-Government websites sponsored by 53 African countries. The frameworks compared include West's (2007a) foundational work and several variations designed to address its limitations. The alternative frameworks respond, in part, to the need for continuous assessment and reconsideration of generally recognized and regularly used frameworks.     

Evaluating Qualitative Inquiry in Technical and Scientific Communication: Toward a Practical and Dialogic Validity

In this article, we argue that one important criterion for evaluating qualitative studies of technical and scientific communication is whether we find our accounts meaningful and capable of redirecting our scholarly and professional practices. As a means of improving our understanding of the situations and practices we study, we address how to engage in our research in ways that not only are self-reflexive and dialogic, but that also solicit and use our participants' perspectives and authority—even when they may differ from our own.     

Online Education from the Perspective of Community College Students within the Community of Inquiry Paradigm

This article describes a qualitative inquiry that explored the phenomenon of online learning on a community college campus within the paradigm of Community of Inquiry (CoI). The learning experience of 15 community college students taking fully online courses was examined in-depth for evidence of social, cognitive, and instructional domains identified by CoI as critical components for the facilitation of a meaningful learning experience in computer-mediated environments. Findings conveyed suppressed social, cognitive, and teaching presence; and as a result, a meaningful learning experience was not achieved for the participants. Additionally, first-time online learners manifested a unique learning experience that warrants further investigation. Findings from this study raise questions about the pedagogical soundness of fully online courses for community college students. Future research should examine online learning as a distinct pedagogy and focus more intently on the teaching and learning process.     

Therapy Dogs in Academic Libraries: A Way to Foster Student Engagement and Mitigate Self-Reported Stress during Finals

More and more modern academic libraries are turning to student engagement activities designed to welcome students into Academia, join a community of scholars, and avail themselves of the full range of resources and services that a university library can provide. One unusual, but inexpensive and highly effective method of engaging students is bringing therapy dogs into the library. This article begins by explaining how therapy dogs differ from other types of dogs and how to counter objections to library engagement activities involving canines. It then offers a research-based rationale for human-canine interaction that is consistent with an academic library's mission. Next, the article addresses the planning/implementation phase a student engagement event involving handler/therapy dog teams, reviews the literature on successful programs at various institutions, and offers guidance to others seeking to initiate a similar program. A project of this type depends upon collaboration among faculty members, college students, support staff, volunteers, and the larger community. Finally, the article highlights results from a questionnaire administered to 449 students during a sequence of three “de-stress during exam week” events. Overall, the survey data suggest that: (1) social media was the most effective means of advertising, (2) students strongly supported the continuation of the event, and (3) 95% of the student participants considered interaction with the therapy dogs to be a means of stress reduction.