Overestimation Bias in Self-reported SAT Scores

The authors analyzed self-reported SAT scores and actual SAT scores for five different samples of college students (N = 650). Students overestimated their actual SAT scores by an average of 25 points (SD = 81, d = 0.31), with 10% under-reporting, 51% reporting accurately, and 39% over-reporting, indicating a systematic bias towards over-reporting. The amount of over-reporting was greater for lower-scoring than higher-scoring students, was greater for upper division than lower division students, and was equivalent for men and women. There was a strong correlation between self-reported and actual SAT scores (r = 0.82), indicating high validity of students’ memories of their scores. Results replicate previous findings (Kuncel, Credé, & Thomas, 2005) and are consistent with a motivated distortion hypothesis. Caution is suggested in using self-reported SAT scores in psychological research.

Do published search filters to identify diagnostic test accuracy studies perform adequately?

OBJECTIVES: To assess the performance of published search filters in finding diagnostic test accuracy studies. METHODS: Diagnostic test accuracy search filters were identified by searching medline, our own files and by requesting unpublished filters from colleagues. We applied the filters to a case study review of diagnostic test accuracy studies for urinary tract infections (UTI) in young children. The included studies with records in medline formed the gold standard. The performance of the filters in finding those gold standard records was assessed. RESULTS: We identified twenty-three diagnostic test accuracy search filters for use with medline. The case study systematic review of UTI included 179 studies of diagnostic test accuracy, of which 160 were available in medline. The filters showed a wide range of sensitivities (range: 20.6% to 86.9%) and precision (range: 1% to 9.4%). CONCLUSIONS: Our results broadly support those reported in two other studies. The search filters tested do not offer an adequate trade-off between sensitivity and precision to be used to identify studies for systematic reviews. However, there are methods available to explore whether search filters are viable based on an objective statistical analysis of the text and indexing used in records.     

The Effect of Content Delivery Style on Student Performance in Anatomy

The development of new technologies and ensuing pedagogical research has led many tertiary institutions to integrate and adopt online learning strategies. The authors of this study have incorporated online learning strategies into existing educational practices of a second year anatomy course, resulting in half of the course content delivered via face-to-face lectures, and half delivered online via tailored video vignettes, with accompanying worksheets and activities. The effect of the content delivery mode on student learning was analyzed by tailoring questions to content presented either face-to-face or online. Four practical tests were conducted across the semester with each consisting of four questions. Within each test, two questions were based on content delivered face-to-face, and two questions were based on content delivered online. Examination multiple choice questions were similarly divided and assessed. Findings indicate that student learning is consistent regardless of the mode of content delivery. However, student viewing habits had a significant impact on learning, with students who viewed videos multiple times achieving higher marks than those less engaged with the online content. Student comments also indicated that content delivery mode was not an influence on learning. Therefore student engagement, rather than the mode of content delivery, is a determinant of student learning and performance in human anatomy. Anat Sci Educ. © 2018 American Association of Anatomists.     

Philosophy and Teacher Education in England: The Long View

Until recently teacher education in England has always contained a ‘philosophical’ element – to do with what education is for in the light of human nature. The paper traces its history since 1839, through inspirational approaches – based first on religion and later on psychology – to the critical approach of R S Peters and his colleagues in the 1960s. It then looks at the existential crisis faced by this kind of philosophy of education after changes in education policy in the 1980s; and at ways it has found of overcoming it – at the expense, however, of partially turning away from its earlier raison d’être in teacher education. The paper concludes with a discussion of what would be needed for it to resume its old role.     

Innovation in the Library: How to Engage Employees,Cultivate Creativity,and Create Buy-In for New Ideas

Innovation is a much-touted concept in the business world. Libraries, too, have felt the need for continuous innovation as we serve ever-changing needs. Leaders can use principles practiced in business to transform academic libraries into cultures of innovation. In a culture of innovation, employees are engaged in their work and excited about the possibilities of it. Leaders help cultivate creativity by promoting growth mind-sets, rewarding experimentation, and practicing discovery skills. Importantly, library leaders in cultures of innovation hone persuasive abilities to create buy-in for implementing innovations in order to serve users more effectively with dynamic solutions to persistent problems.     

Representations or people?

Most guidelines and proposalsfor Internet research ethics are based onregulations for human subjects research. In therelated research, Internet material is viewedas animate and described as people. Humanitiesresearchers have rarely been a part of thedebate about Internet research ethics and thepractices of these scholars have not been takeninto consideration when drafting most of theguidelines. This threatens to limit the kindsof Internet research that can be performed – critical strategies are particularlydiscouraged – and the ways that researchers andother users understand the Internet.Researchers who use human subjects models havenot fully acknowledged computer mediation, theconstructed aspects of Internetrepresentations, and the screen. If we viewInternet material as cultural production thenthe models for Internet research would be ArtHistory and Visual Culture, English andLiterary Studies, Film and Media Studies, Musicand Sound Studies, and Theatre and PerformanceStudies. A more complete integration of theseapproaches into Internet Studies – either as asole investigatory strategy or in tandem withother forms of inquiry – would changeresearchers' ethical questions. It would alsoshow instances in which human subjectsguidelines do not apply to complex Internetmaterial. It is imperative to demonstrate thatInternet material is not people because thisconception makes highly constructed words andimages seem natural and stereotypedrepresentations appear to be real.     

Rethinking the learning of ＂culture＂： A Chinese inquiry

While China has certainly taken a great stride in English teaching and learning since its open policy about 30 years ago, there＇s no denying the fact that a lot of concomitant problems occur during its development. This paper explores into two of the hot issues nowadays, and presents the author＇s own experiences in two strikingly different classrooms in China and the United States, and hence some reflections on how to be rational in utilizing multi-media aids as well as research on basic theories.     

Building on the Early Years Foundation Stage: developing good practice for transition into Key Stage 1

The Independent Review of the Primary Curriculum and the independent Cambridge Primary Review both highlight the need to re‐think children's educational experiences in English classrooms between the ages of five and seven. Recent government initiatives have led to experiences in these early primary years being adult‐directed and often in whole‐class groups, with little place for the play and self‐initiated learning familiar in the Early Years Foundation Stage, which regulates education from birth to five years. This discontinuity in pedagogy has led to concerns at national and local levels. This article describes the efforts of teachers in one English local authority to develop practice in their classrooms which was less formal and teacher‐led and which responded more to the needs and interests of individual children. It describes the reasons for teacher participation in the project, the barriers that they faced and the outcomes for both teachers and children.