The grammar of expression? Physiognomy and the language of the emotions in nineteenth-century England.

Available from British Library Document Supply Centre-DSC:DXN004379 / BLDSC - British Library Document Supply CentreSIGLEGBUnited Kingdo

‘How to observe’: Charles Eastlake and a new professionalism for the arts

This essay examines the changing role of the museum professional and the practice of connoisseurship in the middle third of the nineteenth century in Britain. My case in point is Sir Charles Lock Eastlake, a successful painter who assumed a position of unparalleled power in the major institutions and government initiatives for art. My argument falls into three parts. The first part shows how Eastlake’s essay, “How to Observe” (1835), contains the rudiments for a professional aesthetic; the second part tells why controversies over picture-cleaning and acquisitions defined Eastlake’s first tenure at the National Gallery as keeper and caused his resignation; and the third part assesses what organizational changes Eastlake effected in his second tenure at the gallery as its director and their impact on professionalism for the arts. The contention is that Eastlake transformed the study of, and access to, art in the Gallery and thereby initiated broader changes for art professionals and art institutions in the nation

Academic Computing Newsletter: April 1994

Academic Computing Newsletter (Vol 9 Number 3, April1994) is published on an irregular schedule by Academic Computing Services, State University of New York, College at Brockport. This issue focuses on policies, workshops, and Educational Technology Initiative awards.https://digitalcommons.brockport.edu/lits_news/1048/thumbnail.jp

‘Paris with snakes’? The future of communication is/as ‘Cultural Science’

What if communication has been pursuing the wrong kind of science? This article argues that the physics-based or ‘transmission’ model derived from Claude Shannon and criticised by James Carey does not explain how communication works. We argue instead for a model derived from the evolutionary and complexity sciences. Here, communication is based on dynamic systems of meaning (not individual ‘particles’ of information), and relations among knowledge-producing agents in culture-made groups. We call this sign-based evolutionary and systems model of communication ‘cultural science’ (Hartley and Potts, 2014), and invite communication scholars to assist in its development as a ‘modern synthesis’ for communication, along the lines of Huxley’s synthesis of botany and zoology as evolutionary bioscience

DIY John Curtin: Uncertain futures for heritage and citizenship in the era of digital friends and foes

This article introduces some of the problems confronting the popularization of national, civic and cultural heritage in the era of complex digital systems and social networks. Taking contemporary knowledge of John Curtin (Australia’s wartime PM) as its point of departure, the discussion explores some of the broader transformations of the conditions of citizenship, communication, heritage and knowledge production, and considers their implications for civic education and the uses of archives. In a novel thought experiment, the article explores some ways in which the figure of ‘John Curtin’ may be repurposed and reinvented for a new kind of DIY civic education based on user-led innovation

Predicting university performance in psychology: the role of previous performance and discipline-specific knowledge

Recent initiatives to enhance retention and widen participation ensure it is crucial to understand the factors that predict students' performance during their undergraduate degree. The present research used Structural Equation Modeling (SEM) to test three separate models that examined the extent to which British Psychology students' A-level entry qualifications predicted: (1) their performance in years 1-3 of their Psychology degree, and (2) their overall degree performance. Students' overall A-level entry qualifications positively predicted performance during their first year and overall degree performance, but negatively predicted their performance during their third year. Additionally, and more specifically, students' A-level entry qualifications in Psychology positively predicted performance in the first year only. Such findings have implications for admissions tutors, as well as for students who have not studied Psychology before but who are considering applying to do so at university

A positive feedback to climate change: The effect of temperature on the respiration of key wood‐decomposing fungi does not decline with time

Heterotrophic soil microorganisms are responsible for ~50% of the carbon dioxide released by respiration from the terrestrial biosphere each year. The respiratory response of soil microbial communities to warming, and the control mechanisms, remains uncertain, yet is critical to understanding the future land carbon (C)‐climate feedback. Individuals of nine species of fungi decomposing wood were exposed to 90 days of cooling to evaluate the medium‐term effect of temperature on respiration. Overall, the effect of temperature on respiration increased in the medium term, with no evidence of compensation. However, the increasing effect of temperature on respiration was lost after correcting for changes in biomass. These results indicate that C loss through respiration of wood‐decomposing fungi will increase beyond the direct effects of temperature on respiration, potentially promoting greater C losses from terrestrial ecosystems and a positive feedback to climate change

Biophysical characterization of protected areas globally through optimized image segmentation and classification

Protected areas (PAs) need to be assessed systematically according to biodiversity values and threats in order to support decision-making processes. For this, PAs can be characterized according to their species, ecosystems and threats, but such information is often difficult to access and usually not comparable across regions. There are currently over 200,000 PAs in the world, and assessing these systematically according to their ecological values remains a huge challenge. However, linking remote sensing with ecological modelling can help to overcome some limitations of conservation studies, such as the sampling bias of biodiversity inventories. The aim of this paper is to introduce eHabitat+, a habitat modelling service supporting the European Commission's Digital Observatory for Protected Areas, and specifically to discuss a component that systematically stratifies PAs into different habitat functional types based on remote sensing data. eHabitat+ uses an optimized procedure of automatic image segmentation based on several environmental variables to identify the main biophysical gradients in each PA. This allows a systematic production of key indicators on PAs that can be compared globally. Results from a few case studies are illustrated to show the benefits and limitations of this open-source tool