The Effects of Structural Attributes and Demographic Characteristics on Protege Satisfaction in Mentoring Programs     

Brian D. Lyons  Edward S. Oppler 《Journal of Career Development》2004,30(3):215-229

This study examined whether the structural attributes of a formal mentoring program and/or certain demographic characteristics of participants in the program influence protege satisfaction. Proteges, employed in a traditionally male occupation, were sampled from a federal agency's mentoring program. According to policy, the agency attempted to assign proteges to one of three mentors they previously requested. An internally-developed measure, designed to assess protege satisfaction, was distributed after their completion in the program. A total of 565 surveys were received from 1998 to 2000. Results indicated that feedback in the assignment process and the frequency of meetings between the protege and mentor were more important determinants of protege satisfaction than racial and gender differences between proteges and the dyad.  相似文献   

The incidence of severe physical child abuse in Wales     

Sibert JR  Payne EH  Kemp AM  Barber M  Rolfe K  Morgan RJ  Lyons RA  Butler I 《Child abuse & neglect》2002,26(3):267-276

OBJECTIVES: The purposes of this study were: (1) to ascertain the incidence and nature of severe physical child abuse in Wales; (2) to ascertain the incidence of all physical abuse in babies under 1 year of age; and (3) to determine whether child protection registers (CPR) accurately reflect the numbers of children who are physically abused. METHODS: This is a population-based incidence study based in Wales, UK, for 2 years from April 1996 through March 1998. Children studied were under the age of 14 with severe physical abuse consistent with the criminal law level of Grievous Bodily Harm. This included seven categories of injury (death; head injury including subdural hemorrhage; internal abdominal injury; physical injury in Munchausen Syndrome by Proxy including suffocation; fracture; burn or scald; adult bite). Cases were ascertained by a pediatrician surveillance reporting system (WPSU). A criterion for inclusion was multidisciplinary agreement that physical abuse had occurred (at case conference, strategy meeting, or Part 8 Review). The incidence of all babies under 1 year of age with physical abuse was also studied. Ascertainment of babies under the age of 1 year was undertaken from CPR as well as the WPSU. RESULTS: Severe abuse is six times more common in babies [54/100,000/year (95% CI +/- 17.2)] than in children from 1 year to 4 years of age [9.2/100,000 (95% CI +/- 3.6)]. It is 120 times more common than in 5- to 13-year-olds [0.47/100,000 (95% CI +/- 0.47)]. This is mainly because two types of serious abuse (brain injury including subdural hemorrhage and fractures) are more common in babies under the age of 1 year than older children. Using data from two sources (the WPSU and CPRs), the incidence of physical abuse in babies is 114/100,000 (CI 114 +/- 11.8) per year. This equates to 1 baby in 880 being abused in the first year of life. The largely rural Health Authority area in Wales had incidence figures for abuse in babies that were 50% of the three other predominantly urban Health Authority areas. Boys throughout the series were more at risk of being severely abused than girls (p < .025). Only 29% of the babies under 1 year of age on the CPR had actually been injured. Thirty percent of abused babies under the age of 1 year and 73% of severely abused children over the age of 1 year had caused previous concern to health professionals regarding abuse or neglect. Conclusions: Physical abuse is a significant problem in babies under the age of 1 year. Very young babies (under 6 months old) have the highest risk of suffering damage or death as a result of physical abuse. Severe abuse, in particular subdural hematoma and fracture, is much more common in babies than in older children. There is evidence of failure of secondary prevention of child abuse by health professionals, with a greater need to act on concerns regarding abuse and neglect. Interagency child protection work in partnership with parents should focus more on protecting babies under age 1 year from further abuse than on maintenance of the infant within an abusive home. The CPR is not intended as an accurate measure of children suffering abuse. It is a record of children requiring a child protection plan and must not be used as a measure of numbers of abused children.  相似文献   

Amount of communication as a symptom of distressed marriages based on reports of divorced individuals     

Megan Lyons  Melissa Bekelja Wanzer  Virginia P. Richmond 《Communication Research Reports》2013,30(3):327-330

Recent research on married couples has indicated that dramatically reduced communication between married partners may be an indication of a marriage under stress and may indicate an increased likelihood of divorce. The present study compared amount of communication in marriage reported by divorced individuals with that reported by married individuals who reported low to moderate levels of marital satisfaction. The results indicate these reports are highly similar. It is recommended that reduced communication be considered as a marker variable for marriages under stress and future research seek to identify the cause(s) of the observed relationships.  相似文献   

Critiquing Advocacy Research Findings: An Illustration from the OCLC Report,From Awareness to Funding: A Study of Library Support in America     

Ray Lyons 《Public Library Quarterly》2013,32(3):212-226

The library profession needs to improve its ability to critically examine advocacy research and statistical studies. More proactive evaluations of claims made in advocacy campaigns and research reports will help improve the overall quality of library advocacy and fortify the institutional standing of libraries. As an illustration, this paper provides an in‐depth assessment of a measurement scheme used in the OCLC study From Awareness to Funding (2008).  相似文献   

Human kinematics and event control: on-line movement registration as a means for experimental manipulation     

RAÔUL OUDEJANS  BERT COOLEN 《Journal of sports sciences》2013,31(7):567-576

In human movement and sports science, manipulations of perception and action are common and often comprise the control of events, such as opening or closing liquid crystal goggles. Most of these events are externally controlled, independent of the actions of the participants. Less common, although sometimes desirable, are event manipulations that are dependent on the unconstrained movements of participants. As an example, we describe a method we used previously to manipulate vision of basketball jump shooters on the basis of on-line registration of their own movements. The shooters wore liquid crystal goggles that opened or shut as a function of specific kinematic features of these movements. The novel aspect of this method is that the criteria for detecting movement patterns and performing the appropriate manipulations are adjustable to the specific sport context and the complexity and variations of the unconstrained movements. The method was implemented as a finite state machine: a computer system that can be used for pattern recognition. We discuss this method, how it works and the potential it has for studying perceptual-motor skills in sport. Furthermore, the results of the basketball experiment are briefly summarized and complemented with new analyses.  相似文献   

Progress assessment in Chinese distance education: the voices of learners     

Niu Jian  Liz Hamp‐Lyons 《Open Learning》2013,28(2):111-123

Progress assessment aims to assess students’ performance and progress during a course of study. Its purpose is primarily developmental—to help students improve learning. Progress assessment is of special value in distance education in that it can motivate or pace distance learners throughout their course of study. It can help the tutor monitor the learning process of distance learners, diagnose their problems and provide prompt help and support. However, few empirical studies have been reported in the literature that address the issue of progress assessment from the perspective of Chinese distance learners. This paper investigates the perceptions of Chinese distance learners with regard to the necessity of progress assessment and the way it is being implemented in practice.  相似文献   

Participation in science and technology: young people’s achievement‐related choices in late‐modern societies     

Maria Vetleseter Bøe  Ellen Karoline Henriksen  Terry Lyons  Camilla Schreiner 《Studies in Science Education》2013,49(1):37-72

Young people’s participation in science, technology, engineering and mathematics (STEM) is a matter of international concern. Studies and careers that require physical sciences and advanced mathematics are most affected by the problem and women in particular are under‐represented in many STEM fields. This article views international research about young people’s relationships to, and participation in, STEM subjects and careers through the lens of an expectancy‐value model of achievement‐related choices. In addition it draws on sociological theories of late‐modernity and identity, which situate decision‐making in a cultural context. The article examines how these frameworks are useful in explaining the decisions of young people – and young women in particular – about participating in STEM and proposes possible strategies for removing barriers to participation.  相似文献   

Advancing the scholarship of teaching and learning: Reflective portfolio inquiry in higher education ‐ a case study of one institution     

Nona Lyons 《Irish Educational Studies》2013,32(1):69-88

Abstract

At a time of intense interest in third level teaching in the Ireland, the UK, and the US, this paper describes an effort underway at University College Cork (UCC) to foster a new kind of scholarship, a scholarship of teaching and learning. Although impelled by the announcement in 2001 of an award for Excellence in Teaching at UCC, the project was framed by ideas first outlined by Ernest Boyer (1990) in his provocative book, Scholarship Reconsidered. This paper describes how Boyer's concept of a “scholarship of teaching” was implemented at UCC through a reflective portfolio inquiry process; presents the value and meanings staff say they find in engaging in a portfolio process; and, concludes with a consideration of the sometimes sobering institutional implications of this work. This case study of an institutions experience is one contribution to an evolving genre currently being invented: a new way of capturing and conveying the knowledge of teaching.  相似文献   

iPhone 手机掘金     

Daniel Lyons  陈大为 《海外英语》2009,(4):44-46

仅需为Apple手机写个小应用软件,有的孩子在自己的卧室里就能赚个百万美元。  相似文献   

How Middle Schoolers Draw Engineers and Scientists   总被引：2，自引：1，他引：1  

Bethany Fralick  Jennifer Kearn  Stephen Thompson  Jed Lyons 《Journal of Science Education and Technology》2009,18(1):60-73

The perceptions young students have of engineers and scientists are often populated with misconceptions and stereotypes. Although the perceptions that young people have of engineers and of scientists have been investigated separately, they have not been systematically compared. The research reported in this paper explores the question “How are student perceptions of engineers and scientists similar and how are they different?” Approximately 1,600 middle school students from urban and suburban schools in the southeastern United States were asked to draw either an engineer or a scientist at work. Drawings included space for the students to explain what their person was doing in the picture. A checklist to code the drawings was developed and used by two raters. This paper discusses similarities and differences in middle school perceptions of scientists and engineers. Results reveal that the students involved in this study frequently perceive scientists as working indoors conducting experiments. A large fraction of the students have no perception of engineering. Others frequently perceive engineers as working outdoors in manual labor. The findings have implications for the development and implementation of engineering outreach efforts.  相似文献