Creative approaches to emotional expression animation

In facial expression research, it is well established that certain emotional expressions are universally recognized. Studies into observer perception of expressions have built upon this research by highlighting the importance of particular facial regions, actions, and movements to the recognition of emotions. In many studies, the stimuli for such studies have been generated through posing by non-experts or performances by trained actors. However, character animators are required to craft recognizable, believable emotional facial expressions as a part of their profession. In this poster, the authors discuss some of the creative processes employed in their research into emotional expressions, and how practice-led research into expression animation might offer a new perspective on the generation of believable emotional expressions

What are we waiting for? [guest editorial]

The clinical education of Australia's aged care nurses can no longer be treated as the Cinderella of nursing's specialities. It is urgent that ways be agreed and measures taken to bring this branch of the profession, and residential aged care nursing in particular, into mainstream health care services. There should be no need to describe again the evolving shape of Australia's demographic profile between now and the middle of this century; and no need to prove here that the ageing bulge is already placing a severe strain on staffmg in the sector. A substantial percentage of the aged care nursing workforce is nearing retirement and the ratio of departures to recruits seems set to worsen at the same time as demand for high quality nursing care escalates. Important indicators - the number of the most highly dependent residents has doubled in the past seven years; compounding co-morbidities are increasingly common and an estimated 60-80% of residents in residential aged care facilities (RACFs) have a dementing illness - reveal the rapidly rising levels of frailty and dependency in the RACF population....

Character, Caricature, and Gossip

Gossip is rarely praised. There seems little virtuous that is about talking behind someone’s back. Whether there is anything virtuous about gossip, however, depends on the kind of gossip. Some gossip is idle, but some evaluative gossip promulgates and enforces norms. When properly motivated, such gossip effects positive change in society and counts as gossiping well. The virtue of gossiping well even includes some kinds of false gossip, namely the sort that exaggerates a pre-existing trait, thereby creating a caricature of a person’s character in order to establish a moral exemplar (or anti-exemplar)

Considerations for believable emotional facial expression animation

Facial expressions can be used to communicate emotional states through the use of universal signifiers within key regions of the face. Psychology research has identified what these signifiers are and how different combinations and variations can be interpreted. Research into expressions has informed animation practice, but as yet very little is known about the movement within and between emotional expressions. A better understanding of sequence, timing, and duration could better inform the production of believable animation. This paper introduces the idea of expression choreography, and how tests of observer perception might enhance our understanding of moving emotional expressions

Investigating facial animation production through artistic inquiry

Studies into dynamic facial expressions tend to make use of experimental methods based on objectively manipulated stimuli. New techniques for displaying increasingly realistic facial movement and methods of measuring observer responses are typical of computer animation and psychology facial expression research. However, few projects focus on the artistic nature of performance production. Instead, most concentrate on the naturalistic appearance of posed or acted expressions. In this paper, the authors discuss a method for exploring the creative process of emotional facial expression animation, and ask whether anything can be learned about authentic dynamic expressions through artistic inquiry

“Why Do I Have to Send My Child There?” How Low-Income and Working-Class Black Mothers Perceive School Choice in Washington, D.C.

Despite being cemented into the American education system, school choice policies remain controversial among scholars, practitioners, policy makers, and education reform advocates. This study seeks to understand how low-income and working-class parents, for whom school choice advocates claim these policies are intended to benefit, perceive school choice and what motivates these perceptions. In particular, this study focuses on low-income and working-class Black mothers who are often disadvantaged in the education marketplace. Taking advantage of a relatively robust school choice system in Washington, D.C., the author interviewed 10 low-income and working-class Black mothers. The mothers in this sample see school choice policies as an opportunity to exert agency over their children’s education opportunities; however, in reality their choices are limited by their positionality which constrains their real choices. These parents want options beyond their in-boundary traditional public school but policy makers must pursue equitable policies to make the school choice process easier and fairer

Affordability of Housing: Concepts, Measurement and Evidence

There has recently been widespread public debate and media attention around housing affordability. This paper discusses the concept of affordability as it applies to housing, examines the approaches used to measure affordability, and then documents the aggregate evidence for New Zealand over the last twenty years. We largely use the Household Economic Survey conducted by Statistics New Zealand to obtain our data. We conclude that affordability is difficult to define and that there is no consensus as to the best way to measure it. Using a range of measures, we examine the trends over time. Our data reveals no long-term trend in affordability when considering all measures. Different measures show different movements over time. Affordability has appeared to move in cycles over the last twenty years.housing; affordability; New Zealand