The effects of American Sign Language as an assessment accommodation for students who are deaf or hard of hearing

Students who are deaf or hard of hearing (SDHH) often need accommodations to participate in large-scale standardized assessments. One way to bridge the gap between the language of the test (English) and a student's linguistic background (often including American Sign Language [ASL]) is to present test items in ASL. The specific aim of this project was to measure the effects of an ASL accommodation on standardized test scores for SDHH in reading and mathematics. A total of 64 fifth- to eighth-grade (ages 10-15) SDHH from schools for the deaf in the United States participated in this study. There were no overall differences in the mean percent of items students scored correctly in the standard vs. ASL-accommodated conditions for reading or mathematics. We then conducted hierarchical linear regression analyses to analyze whether measures of exposure to ASL (home and classroom) and student proficiency in the subject area predicted student performance in ASL-accommodated assessments. The models explained up to half of the variance in the scores, with subject area proficiency (mathematics or reading) as the strongest predictor. ASL exposure was not significant with the exception of ASL classroom instruction as a predictor of mathematics scores.     

Preservice teacher perceptions of preparedness for teaching: Insights from survey research exploring the links between teacher professional standards and agency

In this article we explore the use of teacher professional standards in an initial teacher education programme and preservice teacher perceptions of their preparedness for teaching using a survey of 54 first- and second-year preservice teachers in a graduate-entry programme. The survey asked the preservice teachers to respond to 16 questions based on professional standards as well as their knowledge of student learning, professional identity and teaching as a career path. The preservice teachers’ responses were analysed using a mixed methods approach that relied on quantitative methods, but was supplemented by qualitative analysis of short-answer responses. Our analyses hypothesised about possible links between the preservice teachers’ responses and the extent to which they perceived they were classroom and career ready. The themes of teachers, teaching and student learning are used to present and discuss the results, while the notion of agency as achievement is used to deepen possible understanding about their meaning and implications. We conclude that the preservice teachers appeared to benefit from learning about professional standards throughout their programme but appeared to lack confidence in: engaging professionally with others such as parents/carers; setting objectives for all students with different backgrounds; and implementing lesson sequences that engage students and promote learning. Most doubted teaching as their future career. Finally, we discuss implications for: adopting standards-integrated initial teacher education programme approaches; preservice and early-career teacher professional learning needs; and future research opportunities, which include using innovative methodologies and conceptual frameworks.     

Anatomical knowledge retention in third‐year medical students prior to obstetrics and gynecology and surgery rotations

Surgical anatomy is taught early in medical school training. The literature shows that many physicians, especially surgical specialists, think that anatomical knowledge of medical students is inadequate and nesting of anatomical sciences later in the clinical curriculum may be necessary. Quantitative data concerning this perception of an anatomical knowledge deficit are lacking, as are specifics as to what content should be reinforced. This study identifies baseline areas of strength and weakness in the surgical anatomy knowledge of medical students entering surgical rotations. Third‐year medical students completed a 20–25‐question test at the beginning of the General Surgery and Obstetrics and Gynecology rotations. Knowledge of inguinal anatomy (45.3%), orientation in abdominal cavity (38.8%), colon (27.7%), and esophageal varices (12.8%) was poor. The numbers in parentheses are the percentage of questions answered correctly per topic. In comparing those scores to matched test items from this cohort as first‐year students in the anatomy course, the drop in retention overall was very significant (P = 0.009) from 86.9 to 51.5%. Students also scored lower in questions relating to pelvic organs (46.7%), urogenital development (54.0%), pulmonary development (17.8%), and pregnancy (17.8%). These data showed that indeed, knowledge of surgical anatomy is poor for medical students entering surgical clerkships. These data collected will be utilized to create interactive learning modules, aimed at improving clinically relevant anatomical knowledge retention. These modules, which will be available to students during their inpatient surgical rotations, connect basic anatomy principles to clinical cases, with the ultimate goal of closing the anatomical knowledge gap. Anat Sci Educ 7: 461–468. © 2014 American Association of Anatomists.     

Social origins,school type and higher education destinations

To what extent and why do social origins matter for access to higher education, including access to elite universities? What is the role of private and selective schooling? This paper uses the 1970 British Cohort Study (BCS70) to analyse the trajectories of a generation currently in early middle age. We find that the influence of social origins, especially parental education, remains when both a wide range of cognitive measures and school attainment are controlled. Attending a private school is powerfully predictive of gaining a university degree, and especially a degree from an elite institution, while grammar schooling does not appear to confer any advantage.     

Learning essential terms and concepts in Statistics and Accounting

This paper describes a terminological approach to the teaching and learning of fundamental concepts in foundation tertiary units in Statistics and Accounting, using an online dictionary-style resource (TermFinder) with customised termbanks for each discipline. Designed for independent learning, the termbanks support inquiring students from non-English-speaking backgrounds – including international students – in their understanding of the key concepts of their discipline. Two quasi-experimental studies of the use of these termbanks are reported here, showing the difference that they made in the performances of first-year students studying Statistics and Accounting, when compared with those from the previous year before the termbanks were available. In both units, the exam results for the experimental cohorts were significantly better than those of the cohorts in the preceding year. Higher success rates and raised levels of engagement with terminological questions were registered for all students, Australian domestic and international. Individual study patterns emerged in the trial of the accounting termbank, with international students making early use of the termbank with its translation equivalents in Mandarin Chinese, and Australian students more inclined to use it close to the final exam. The testing of the customised termbanks, developed collaboratively by lexicographers and academic staff, vindicates their use in large, diverse classes and their value to students as resources for independent learning. That apart, the research affirms the value of focusing on terminology and the nexus with disciplinary concepts in introductory courses.     

The use of the intensity gradient and average acceleration metrics to explore associations with BMI z-score in children

ABSTRACT

This study used the intensity gradient (IG) and average acceleration metrics to describe children’s activity profiles and explore associations with body mass index (BMI) z-score. Two hundred and forty-six children (n = 138 girls) aged 9.6 ± 1.4 years wore a wrist-mounted ActiGraph wGT3X-BT accelerometer for 7 days on their non-dominant wrist. Physical activity (PA) metrics captured included: the IG which describes the intensity distribution of accelerations across the 24 h monitoring period; average acceleration which provides a measure of the volume of activity; total moderate-to-vigorous PA (MVPA) and inactive time. Acceleration was averaged over 5s epochs. Finally, BMI z-score was calculated for each participant. Average acceleration was negatively associated with BMI z-score (p < 0.05) independent of age and gender but not IG. The IG was negatively associated with BMI z-score independent of potential correlates and average acceleration. Total MVPA was not associated with BMI-z score. The IG and average acceleration metrics may be used to explore the independent or cumulative effects of the volume and intensity distribution of activity upon measures of health and well-being in children to inform specific activity recommendations.     

The influence of context,timing, and duration of risk experiences for the passage from childhood to midadulthood

This study investigated the long-term effects of social disadvantage on academic achievement and on subsequent attainments in adulthood. The study drew on data collected for over 30,000 individuals born 12 years apart, following their development from birth to adulthood. The pathways that link social disadvantage to individual development across the life course were analyzed in a developmental-contextual systems model. The results showed that the influence of risk factors associated with socioeconomic disadvantage depended on the developmental stage of the individual, the experience of long-term or continuous disadvantage, and the overall sociohistorical context. Early risk had a moderate influence on the formation of individual competences. The greatest risk was associated with persisting and accumulating experiences of socioeconomic disadvantage throughout childhood and adolescence. Material conditions improved for the later-born cohort, yet pervasive social inequalities existed that affected outcomes during childhood and were consequently reflected in adult attainment.     

Teaching critical thinking skills through commonly used resources in course-embedded online modules

The University of Louisville Quality Enhancement Plan focuses on integrating critical thinking into the undergraduate curriculum while using the Paul-Elder Critical Thinking Framework. In an effort to expand information literacy and outreach opportunities, the Social Sciences Librarian created online learning modules using SoftChalk, a program that enables the modules to be embedded into any Blackboard course shell. Originally created for an Introduction to Psychology course, the Critical Thinking & Information Evaluation Module Series maps information evaluation concepts to the Paul-Elder Framework's Elements of Thought through an examination of commonly used resources: Wikipedia, Google, and scholarly journal articles.     

When Is It Acceptable to Lie? Interpersonal and Intergroup Perspectives on Deception

While deception is generally viewed as an undesirable and unethical action, people evaluate some lies as more detrimental than others. This study examined factors influencing deception assessments, including the seriousness of the lie and whom it benefits. The effect of an intergroup versus an interpersonal context for the lie was examined. Utilizing 24 vignettes varying in terms of these conditions, 259 participants evaluated a lie’s appropriateness, deceptiveness, and complexity. Altruistic and white lies were viewed as less deceptive and more acceptable than self-serving and more consequential lies. Lies evaluated as least acceptable were interpersonal, serious, and self-serving compared to altruistic lies and those embedded in an intergroup context. Intergroup and interpersonal deceptions are recognized as distinct forms of lying and are evaluated differently.