Refinements Introduced in the Oddy Test Methodology

The ‘Oddy test’ is an accelerated corrosion test introduced in the 1970s at the British Museum to identify materials likely to emit volatile substances that could harm museum artefacts. It is carried out in many museums all around the world, but not always using the same methodology, which makes it difficult to compare and share test results between institutions. Refinements to the Oddy test methodology have been implemented at the British Museum over the last decade and the aim of this paper is to present these and promote consistency across institutions. The modifications introduced concern the method used to wash the glassware, the preparation of the metal coupons, and standard methods for preparing samples of liquid coatings, adhesives, and adhesive tapes. Finally, conducting Oddy tests is time consuming and measures employed at the British Museum to reduce the number of materials to be tested and streamline testing are described.     

A Comprehensive Model for Addressing Severe and Persistent Mental Illness on Campuses: The New Diversity Initiative

In response to the increase in severity and prevalence of student‐presented mental disorders on college campuses, a comprehensive campuswide identification and intervention program titled “The New Diversity Initiative” was developed to help college counselors and student personnel staff address students with severe mental disorders. Details of the program and recommendations for college counselors interested in implementing such a program are provided.     

Attacking and defensive styles of play in soccer: analysis of Spanish and English elite teams

ABSTRACT

The aim of this study was to define and categorise different styles of play in elite soccer and associated performance indicators by using factor analysis. Furthermore, the observed teams were categorised using all factor scores. Data were collected from 97 matches from the Spanish La Liga and the English Premier League from the seasons 2006–2007 and 2010–2011 using the Amisco® system. A total of 19 performance indicators, 14 describing aspects of attacking play and five describing aspects of defensive play, were included in the factor analysis. Six factors, representing 12 different styles of play (eight attacking and four defensive), had eigenvalues greater than 1 and explained 87.54% of the total variance. Direct and possession styles of play, defined by factor 1, were the most apparent styles. Factor analysis used the performance indicators to cluster each team’s style of play. Findings showed that a team’s style of play was defined by specific performance indicators and, consequently, teams can be classified to create a playing style profile. For practical implications, playing styles profiling can be used to compare different teams and prepare for opponents in competition. Moreover, teams could use specific training drills directed to improve their styles of play.     

Toward an educational sphereology: Air,wind, and materialist pedagogy

Abstract

It’s not uncommon for people to make reference to atmospheres, including in relationship with educational spaces. In this article, we investigate educational atmospheres by turning to Western and Chinese literature on the air and wind. We pursue this task in three phases. First, we examine the Western literature to see the possible strings of thought that would help us reinvigorate the element of air/atmosphere as a foundational component of an educational sphere. Second, we historicize the Chinese notion of wind as a style of reasoning which structures ancient Chinese cosmology, tempo-spatiality, teaching, and governing into a grid of intelligibility. Third, we argue for a bracketing of a trap of philology and a signifier-signified representational logic through reconceptualizing the atmosphere as a thing that blurs the material-figural boundary and that pushes into a new genre of educational life.     

The office for civil rights and non‐discriminatory testing,policies, and procedures: Implications for gifted education

The purpose of this study is to examine the social and self-perceptions of twice-exceptional students, those students who meet criteria for being identified as both gifted and learning disabled. In particular, we focus on how twice-exceptional students are similar to, or different from, students with only a learning disability or who are only identified as gifted. Using data collected from the National Longitudinal Study of Adolescent Health, we identified a group of 90 twice-exceptional adolescents as well as three matched comparison groups. Overall, twice-exceptional adolescents had less positive perceptions of maternal relationships and self-concept than did gifted or nonidentified adolescents. Further, perceptions of maternal relationships mediated and moderated group differences in self-concept. Implications for adults working with twice-exceptional adolescents are discussed.