Library outreach near and far: programs to staff and patients of the Piedmont Healthcare System

The librarians at the Sauls Memorial Library at Piedmont Hospital describe two services they offer to Piedmont Healthcare personnel and patients. Included are the system-wide library outreach program and the Sauls Memorial Library Business Center at the main hospital. These services create good will between patients, employees, and the healthcare system, and are also vital elements in promoting and marketing the library. This article illustrates the steps that were taken to create these services within Piedmont Healthcare's growing system.     

Step 4: provides the birthing woman with freedom of movement to walk, move, assume positions of her choice: the coalition for improving maternity services:

Step 4 of the Ten Steps of Mother-Friendly Care insures that women have the freedom to walk, move, and assume positions of their choice during labor and birth. The rationales and the evidence in support of this step are presented.     

Public Engagement with Science in Everyday Life: Perceptions of Wi-Fi Radiation Risks in Schools

Wi-Fi radiation is a type of radio frequency electromagnetic radiation (RF-EMR) that refers to the transfer of energy by radio waves. Nowadays, exposure to RF radiation is widespread including wireless internet connection (Wi-Fi) routers and cell phones. The proliferation of devices emitting RF radiation has entailed some public and media-generated controversy, although scientific evidence has not pointed to the existence of risk. Using the theoretical perspectives of science literacy, public engagement with science, and science media literacy, this work examines public engagement with science-related media reports in a context involving risk. A qualitative design was followed to address multiple viewpoints including an analysis of an authentic primetime TV program concerning the risks of Wi-Fi, its messages, and frames, solicited a public response to the coverage via interviews and decision-making simulation (n = 20), and unsolicited public response based on social media discussions (n = 315 comments). Our findings suggest that a lack of relevant scientific knowledge does not seem to be related to participants’ general scientific literacy among people with higher education. Moreover, interviewees did not place much emphasis on having adequate knowledge in making their decision. These findings emphasize that we need to expand our understanding of the different ways that make scientific knowledge relevant when making decisions on scientific issues that relate directly to everyday life.

     

Content-area reading comprehension and teachers’ use of instructional time: effects on middle school students’ social studies knowledge

Reading and Writing - We examined the influence of teachers’ use of instructional time on students’ learning within the context of a randomized controlled trial investigating the...     

A Framework for Teaching Epistemic Insight in Schools

This paper gives the rationale and a draft outline for a framework for education to teach epistemic insight into schools in England. The motivation to research and propose a strategy to teach and assess epistemic insight followed research that investigated how students and teachers in primary and secondary schools respond to big questions about the nature of reality and human personhood. The research revealed that there are pressures in schools that dampen students’ expressed curiosity in these types of questions and limit their developing epistemic insight into how science, religion and the wider humanities relate. These findings prompted the construction of a framework for education for students aged 5–16 designed to encourage students’ expressed interest in big questions and develop their understanding of the ways that science interacts with other ways of knowing. The centrepiece of the framework is a sequence of learning objectives for epistemic insight, organised into three categories. The categories are, firstly, the nature of science in real world contexts and multidisciplinary arenas; secondly, ways of knowing and how they interact; and thirdly, the relationships between science and religion. Our current version of the Framework is constructed to respond to the way that teaching is organised in England. The key principles and many of the activities could be adopted and tailored to work in many other countries.     

Examining Drivers of Course Performance: An Exploratory Examination of an Introductory CIS Applications Course

The accelerating diffusion of broadband Internet access provides many opportunities for the development of pedagogically robust Web‐based instruction (WBI). While the supporting technology infrastructure of broadband disseminates, the attention of academic researchers focuses upon issues such as the drivers of student usage of WBI. Specifically, the research presented herein examined the impact of WBI on a student's aggregate course performance. We hypothesized that learning independence (LI) is a determinate factor in a student's use of WBI. In this study, we employed structural equation modeling techniques to examine the data and assess the direct and indirect effects of LI on WBI usage. The subjects, students in an introductory Computer Information Systems applications course, used a Web‐based tutorial program for skills instruction. The findings of this study suggest that WBI usage has a significant impact on a student's course performance. Despite its plausibility, the effect of LI on WBI usage was not significant. However, we did conclude that two of the second order factors of the LI construct have a direct effect on a student's performance in the course.     

Examining Psychometric Properties and Level Classification of the van Hiele Geometry Test Using CTT and CDM Frameworks

The van Hiele theory and van Hiele Geometry Test have been extensively used in mathematics assessments across countries. The purpose of this study is to use classical test theory (CTT) and cognitive diagnostic modeling (CDM) frameworks to examine psychometric properties of the van Hiele Geometry Test and to compare how various classification criteria assign van Hiele levels to students. The findings support the hierarchical property of the van Hiele theory and levels. Using conventional and combined criteria to determine mastery of a level, the percentages of students classified into an overall level were relatively high. Although some items had aberrant difficulties and low item discrimination, varied selection of the criteria across levels improved item discrimination power, especially for those items with low item discrimination index (IDI) estimates. Based on the findings, we identify items on the van Hiele Geometry Test that might be revised and we suggest changes to classification criteria to increase the number of students who can be assigned an overall level of geometry thinking according to the theory. As a result, practitioners and researchers may be better positioned to use the van Hiele Geometry Test for classroom assessment.     

Consequences of Retaliatory Aggression against Siblings and Peers: Urban Minority Children's Expectations

Expectations about the outcomes of retaliation against siblings were compared to those about peers in a group of 10–14-year-old, mostly African-American or Hispanic youth. Boys believed that parents would disapprove more of retaliation against siblings than friends, while girls believed parents would equally disapprove of retaliation against either target. Participants of both genders expected that retaliation would deter additional aggressive actions of friends more than of siblings. Participants expected younger siblings, especially brothers, to feel worse than older siblings following retaliation, and girls expected to feel worse retaliating against younger siblings. Siblings close in age expect fewer negative consequences of retaliation. Children's expectations seem to promote more aggression toward friends than siblings and to promote aggression toward siblings closer in age. No ethnic differences emerged in expectations about conflict. The findings are discussed in relation to research on expectations as a mediator of behavior.     

A constructivist approach to change in elementary science teaching and learning

Constructivism is a set of beliefs that can be used by teachers to think about learning and teaching and to plan and enact a science curriculum. This paper is a fictional account of an elementary science teacher and her use of constructivism as a referent for her various roles as a science teacher. The paper also describes how the teacher came to teach in this manner, describing her involvement in staff development activities and an evolution in her thinking from an ojectivist to a constructivist system of semantics. Implications are presented for the reform of science education.     

Expert versus novice users: Power rules in virtual space

This study sought knowledge of the decision-making used by learners when interacting with multi-media environments. Mounting evidence on related thinking processes appeared to expose a gap in the prior knowledge, vocabularies and values used when entering cyberspace. We were curious to know about the decision making judgements made by learners and any associated rules or strategies they had developed to interact with new and emerging information technology environments. How decisions are undertaken are considered major issues for educational institutions at local, national and global levels with ramifications for civic and community life. In a sample drawn from a senior high school and university we investigated students’ responses to different questions including: What ways of knowing are used by learners? What codes of behaviour apply? Are they age and gender related? The responses provide a rich and fascinating insight to the ways in which people are interacting with the new media environments. ‘Experts’ versus ‘novices’ appeared to provide the major distinction.