A Victorian hope for aerial navigation: Argyll as a theorist of flight and the first president of the Aëronautical Society of Great Britain

In 1866 the Aëronautical Society of Great Britain was founded with George Douglas Campbell, 8th Duke of Argyll (1823–1900) as first president, and patron. The purpose of the society was to further the study of aerial navigation as well as to make aeronautics a respectable science, and today the society--now the Royal Aeronautical Society--serves as a professional body dedicated to aerospace research. There were two fundamental areas of scientific knowledge key to the society in its initial decades: 1) a detailed understanding of the principles of bird flight, and 2) the practical application of that knowledge in the construction of flying machines. Argyll firmly belonged to the former being a well-seasoned ornithologist and theorist of flight, and, with the publication of his best-selling book The Reign of Law (1867), was one of the first to popularise the theoretical principles of bird flight. In this paper, I examine the relationship between bird and mechanical flight through Argyll's ornithological studies, with a focus on the various factors early in Argyll's life that led to his eventual position as president of the Aëronautical Society. By analysing the influence of his family relations, home environment and religious convictions, I show how Argyll’s scientific undertakings existed as part of a wider network of theistic Victorian aristocrats who contributed to the creation and professionalization of scientific disciplines in a way that contrasted markedly with the methods of many of the scientific naturalists.     

Early Behavioral Inhibition and Emotion Regulation: Pathways Toward Social Competence in Middle Childhood

This study examined emotion regulation (ER) as a mediator in the relation between early behavioral inhibition (BI) and later social competence (N = 257), and whether this mediation varied depending on BI levels. Maternal report and observational measures were used to assess BI (ages 2 and 3). Children's ER strategies (age 5) and social competence with an unfamiliar peer (age 7) were measured using observational measures. Results showed that BI predicted less engaged ER strategies during a disappointment task, and engaged ER predicted higher social competence. Engaged ER mediated the effect of BI on social competence, but only for highly inhibited children. Findings elucidate developmental trajectories of risk and resilience, and suggest targeting regulatory strategies in early prevention efforts with highly inhibited children.     

Predictors of reading delay in deaf adolescents: the relative contributions of rapid automatized naming speed and phonological awareness and decoding

Deaf readers often fail to achieve age-appropriate reading levels. In hearing children, two cognitive factors correlated with reading delay are phonological awareness and decoding (PAD) and rapid automatized naming (RAN) of visual material. In this study we explored the contribution of these factors to reading and reading delay in a sample of deaf students (N = 49, mean age 13 years) whose reading age (RA) was around 7 years. Although PAD performance was poor in the deaf students compared with RA-matched hearing controls, it nevertheless correlated with their RA. Whether tested in sign or speech, RAN was much faster in the deaf group than in RA-matched hearing controls but showed no direct relationship with reading level or reading delay. We conclude that in contrast to PAD, which is a factor in both deaf and hearing reading achievement, RAN may be only indirectly related to reading in deaf students.     

Analysis of macroethics teaching practices and perceptions in engineering: a cultural comparison

ABSTRACT

Students must be taught to understand the ethical issues associated with engineering and technology, which includes microethics and macroethics. This research examined the influence of cultural environment by comparing ethics-related education outcomes between educators in (1) the United States, (2) non-US Anglo, and (3) Western European countries who teach engineering students. In an increasingly globalised world where companies and projects draw from talent across countries, it is important to understand how different cultures educate future engineers about their ethical responsibilities. Survey results revealed that a majority of educators in all three groups viewed undergraduate and postgraduate education on ethics as insufficient. A higher percentage of non-US Anglo and Western European educators taught sustainability and environmental issues in their courses compared to US respondents. US educators taught codes of ethics, ethics in design, and safety more than those in Western Europe. Open-ended responses illuminated challenges and opportunities to improve ethics education.     

Volunteering for Museums: The Variation in Motives across Volunteer Age Groups

Abstract The value of volunteering is well documented, and though there is a readily available recruitment pool for volunteers, many come from an aging population that is also relatively affluent and has many more opportunities and demands for their free time in retirement. This paper examines the motives of older volunteers in a state museum in Australia with the aim of differentiating motivations within subsets of volunteering groups. The study undertook a census of 450 volunteers at the museum, using the Voluntary Functions Inventory (VFI). The findings reveal various levels of motivation within the older age groups. Such findings can assist volunteer agencies in enhancing the quality of their volunteers’ experience.