N. Kim

In this essay, Kim Niewolny, current President of AFHVS, responds to the 2020 AFHVS Presidential Address given by Molly Anderson. Niewolny is encouraged by Anderson’s message of moving “beyond the boundaries” by focusing our gaze on the insurmountable un-sustainability of the globalized food system. Anderson recommends three ways forward to address current challenges. Niewolny argues that building solidarity with social justice movements and engendering anti-racist praxis take precedence. This work includes but is not limited to dismantling the predominance of neoliberal-fueled technocratic productivism in agricultural science and policy while firmly centering civil society collective action and human rights frameworks as our guiding imaginary for racial, gender, environmental, and climate justice possibilities for sustainable food systems praxis. She concludes by exploring the epistemic assertion to push beyond our professional and political imaginaries to build a more fair, just, and humanizing food system.

In lieu of an abstract, here is a brief excerpt of the content:The Journal of Aesthetic Education 38.4 (2004) 32-45 [Access article in PDF] Ernst H. Gombrich, Pictorial Representation, and Some Issues in Art Education Nanyoung Kim Introduction This essay will deal with different ways of conceptualizing pictorial representation in art education and their implications. The philosophical issues involved in pictorial representation have fascinated philosophers since the time of Plato and Aristotle. In the first half of the twentieth century, the issue of representation became a centerpiece of various theories among art historians in an attempt to explain representational styles of non-Western cultures that were vastly different from Western styles, and also in order to reinterpret less-valued Western styles that had deviated from the Classical and Renaissance traditions. In recent years, the field of aesthetics has seen a resurgence of interest in the issue, probably because of the demise of Formalism and the returning interest in representation among postmodernists.In art education, interest in pictorial representation has been limited to research on children's drawing (mostly unsolicited drawing) and to the alleged benefits of drawing activity on children's emotional and cognitive development. To understand art images made by adult artists, especially in the Western tradition, art educators must refer to art history or aesthetics. For non-Western images, an anthropological or sociological approach seems appropriate because, more than Western images, they seem to demand knowledge about the culture in which they originated. Art education therefore does not have one comprehensive model of pictorial representation to encompass all these different kinds of images.For more than a decade, the dominant theory of children's pictorial representation in art education has been a symbolic model, and it thrived and is thriving in the context of ever-growing cognitive claims on art. Replacing the long-held creative self-expression model of Viktor Lowenfeld of the 1960s and 1970s, the advocates for this model advanced their theory based on Nelson Goodman's symbolic interpretation of pictorial representation.1 [End Page 32] While their theory illuminated what had not been revealed by the previous creative self-expression model, its long-held dominance in the field lends it an aura of self-evidence and authority.My aim in this essay is to reintroduce Ernst H. Gombrich's theory of pictorial representation in order to balance the dominant theory and to provide a broad perspective for viewing children's drawings and adults' art images together.2 Despite its potential contribution to art education, Gombrich's theory has not been adequately interpreted for art educators. When Gombrich's theory was introduced in art education in the past, he was treated, along with Goodman, as a prime advocate of the concept of representation as a convention. His attention to cultural, psychological, biological, sociological, and art historical dimensions of pictorial representation has never been fully explored by art educators. Gombrich was first and foremost an art historian and theorist of art history of solid classical scholarship, but he was also a cultural historian equipped with extensive knowledge of diverse fields such as cognitive psychology, ethology, psychoanalysis, and the philosophy of science. He was truly a scholar with an interdisciplinary penchant, which makes it difficult for his readers to categorize him. In addition, his elusive writing style tends to limit access to his theory.In this sense, Leslie Cunliffe's recent reintroduction of Gombrich's theories to art education is notable.3 Cunliffe covered the whole gamut of Gombrich's theories, including that on representation, by contextualizing him as a Social-Constructivist, and he expounded many potential benefits that art educators may gain through understanding and adopting his theories. My scope will be narrower than Cunliffe's. I will deal with Gombrich's theory of representation insofar as it illuminates the nature of children's drawings and other art images and helps us understand them within a coherent system. The order of discussion will be as follows: first, the linguistic model derived from Goodman and its continuing influence on art education; second, Gombrich's theory of pictorial representation, including his discussions of the conventional and biological aspects of...

Eukaryotic chromosomes undergo dramatic changes and movements during mitosis. These include the individualization and compaction of the two copies of replicated chromosomes (the sister chromatids) and their subsequent segregation to the daughter cells. Two multisubunit protein complexes termed ‘cohesin’ and ‘condensin’, both composed of SMC (Structural Maintenance of Chromosomes) and kleisin subunits, have emerged as crucial players in these processes. Cohesin is required for holding sister chromatids together whereas condensin, together with topoisomerase II, has an important role in organizing individual axes of sister chromatids prior to their segregation during anaphase. SMC and kleisin complexes also regulate the compaction and segregation of bacterial nucleoids. New research suggests that these ancient regulators of chromosome structure might function as topological devices that trap chromosomal DNA between 50 nm long coiled coils. BioEssays 25:1178–1191, 2003. © 2003 Wiley Periodicals, Inc.

In this 2021 AFHVS Presidential Address, Kim Niewolny provides a brief foray into the onto-epistemic framing of critical praxis for sustainable food systems transformation. Niewolny proposes we engage in the creative entanglement of critical praxis and the social imaginary to “unthink” the orthodoxies that govern our ideas of the possible. She offers several possibilities as pathways toward a food system that embodies health equity, ecological justice, land sovereignty, and human rights, including: agroecological research and movement building; food, farm, and health policy; food and farm system worker protections as public health and human rights concerns; intersectional food justice scholarship and curriculum; narrative-led, community-based, and action-oriented methodologies as multi-dimensional inquiry; and multi-sector and multi-racial coalitions as dynamic networks that challenge linear, neoliberal, and technical-rational practices. Niewolny concludes with a call for radical hope as a principle for critical food systems praxis.

Neural network models have recently made striking progress in natural language processing, but they are typically trained on orders of magnitude more language input than children receive. What can these neural networks, which are primarily distributional learners, learn from a naturalistic subset of a single child's experience? We examine this question using a recent longitudinal dataset collected from a single child, consisting of egocentric visual data paired with text transcripts. We train both language-only and vision-and-language neural networks and analyze the linguistic knowledge they acquire. In parallel with findings from Jeffrey Elman's seminal work, the neural networks form emergent clusters of words corresponding to syntactic (nouns, transitive and intransitive verbs) and semantic categories (e.g., animals and clothing), based solely on one child's linguistic input. The networks also acquire sensitivity to acceptability contrasts from linguistic phenomena, such as determiner-noun agreement and argument structure. We find that incorporating visual information produces an incremental gain in predicting words in context, especially for syntactic categories that are comparatively more easily grounded, such as nouns and verbs, but the underlying linguistic representations are not fundamentally altered. Our findings demonstrate which kinds of linguistic knowledge are learnable from a snapshot of a single child's real developmental experience.

Voice mismatch between conjuncts is impossible in the gapping construction. Some recent studies explained this effect by analyzing gapping as involving the ellipsis of a category at least as large as VoiceP. One prediction this analysis makes is that mismatch of any head structurally lower than Voice should not be possible in gapping. In this study, through a series of acceptability judgment experiments examining argument structure mismatches in gapping, we provide empirical observations that challenge this prediction.

Attentional bias to threat has been almost exclusively examined after participants experienced repeated pairings between a conditioned stimulus (CS) and an aversive unconditioned stimulus (US). This study aimed to determine whether threat-related attentional capture can result from observational learning, when participants acquire knowledge of the aversive qualities of a stimulus without themselves experiencing aversive outcomes. Non-clinical young-adult participants (N = 38) first watched a video of an individual (the demonstrator) performing a Pavlovian conditioning task in which one colour was paired with shock (CS+) and another colour was neutral (CS−). They then carried out visual search for a shape-defined target. Oculomotor measures evidenced an attentional bias toward the CS+ colour, suggesting that threat-related attentional capture can ensue from observational learning. Exploratory analyses also revealed that this effect was positively correlated with empathy for the demonstrator. Our findings extend empirical and theoretical knowledge about threat-driven attention and provide valuable insights to better understand the formation of anxiety disorders.

Hot spot policing is an established concept that is proven to reduce crime. It is mostly done through foot patrol or car patrols. In the present study it is tested whether helicopters can produce a deterrent policing effect to reduce the amount of vehicle arsons in Sweden on larger hot areas. Sweden tends to have elevated levels of vehicle arsons in August, with about 20% of police districts responsible for 50% of the cases. The risk narrative revolves around youth congregating in public places in deprived neighborhoods to generate disturbances, and the disruption of the risk narrative tested here is based on providing deterrence through helicopter police presence. During 6 weeks in August and September of 2019 police helicopters patrolled four police districts in Sweden to attempt to prevent vehicle arsons. Our data comprise police reports of vehicle arson, and time stamped satellite data over the location for police helicopters. The evaluation considers whether there is an intention to treat effect from this project, in addition to whether there is an effect of actual helicopter presence. The study finds no significant effect of intention to treat, nor of actual dosage.

New concerns have emerged during the COVID-19 pandemic that greatly impact employees and many other aspects in organizations. We have highlighted the major organizational issues during COVID-19 and classified the relevant research findings based on 45 recent articles. Main themes identified include work setting, perceptions of COVID-19, employee wellbeing, organizational strategies, and influences on career behaviors. Employees have faced challenges due to work conditions that have shifted from traditional commuting to telework. Employees have also become aware of the negative current situation, so their overall wellbeing has been threatened. In response, organizations have strived to promote positive psychological capital for employees as they attempt to cope with this crisis. Organizations have tried to maintain and manage both their employees and their business. People tended to adjust their career-related behaviors based on how they perceived their own wellbeing and organizational strategies.

Introduction. The article deals with the linguocultural units of value considering them as the main objects of cultural and cognitive analysis to obtain data for compiling nationally oriented lexicographic sources, namely, a nationally oriented linguistic and cultural dictionary for the Vietnamese who study Russian. The authors of the article argue that the implementation of a detailed analysis of value-marked elements that reflect cultural facts and realities, which are rooted in the national linguistic consciousness, is a recurrent theme in modern comparative lexicography. The scientific novelty and significance of the study are based on the practical application of its findings in the field of comparative lexicography, a successfully developing scientific area.Methodology and sources. The article focuses on a comparative study of phraseological units of Russian and Vietnamese linguocultures. The comparative study is carried out using interpretive analysis as well as analysis of definitions. There are used data from dictionaries of various types.Results and discussion. The key objects of cultural and cognitive analysis are linguocultural units reflecting the realities of culture and values of a particular nation. The material of the study allowed the authors to consider some characteristics of the conceptual division of the world and of its conceptualization with the assistance of language distinctive for both Russian and Vietnamese linguocultures. Thus, a comparative analysis of Russian and Vietnamese set phrases, which reflect the peculiarities of the national worldview, made it possible to draw conclusions about the existing national and cultural differences between Russians and Vietnamese, and, that is most importantly, about the existing of discrepancies in the attitude of Vietnamese and Russians to certain values - a circumstance, that must be taken into account in development of linguistic and cultural educational lexicography.Conclusion. The concept of nationally oriented educational lexicography as a special field in a number of other linguistic disciplines aims at fulfilling the tasks of acquiring foreign cultural awareness avoiding any possible interference. The importance of nationally oriented educational lexicography arises from the need to create such teaching aids that will most adequately facilitate the process of foreign language mastering. In our specific case, it will assist a Vietnamese to study the Russian language as a means of intercultural communication.