Photographic and cinematic appropriation of atrocity images from Cambodia: auto-genocide in Western museum culture and The Missing Picture

As a harrowing sub-discipline of English and Comparative Literature, Trauma Studies is in need of geographical expansion beyond its moorings in European genocides of the 20th century. In this article, the authors chart the institutional and cinematic appropriation of atrocity images in relation to the Khmer Rouge’s auto-genocide from 1975–1979 in Cambodia. They analyse the cultural and scholarly value of these images in conjunction with genocide studies to reveal principles often overlooked, taken for granted, or pushed to the periphery in photography studies and film studies. Through grim appropriations of archival or news footage to more experimental approaches in documentary, such as the use of dioramas, the authors examine the commercial and artistic articulations of trauma, reconciliation and testimony in two case studies: The Museum of Modern Art (MoMA) exhibition Photographs from S-21: 1975–1979 (1997) and Pithy Panh’s documentary The Missing Picture (2013). The authors first focus on the relatively obscure scholarship devoted to contextualizing images from international genocides outside the Euro-American canon for genocide study in order to build their critical formulations; they go on to explore whether these atrocity-themed still and moving images are capable of defying aspects of commodification and sensationalism to instead convey positive notions of commemoration and memory. Finally, their contribution to this debate regarding the merit of appropriating atrocity imagery is viewed from two perspectives: ‘commodified witnessing’ (a negative descriptor for the MoMA exhibition) and ‘commemorative witnessing’ (a positive term for the Cambodian film)

Adoption and impact of gaps in pig value chains: Implications for institutional policy and practice change

This paper investigates the adoption of VietGAHP, a set of guidelines for best practices in pig production, and evaluates impacts using quantitative and qualitative indicators. It tackles the following specific research questions: 1) What is the extent of adoption of VietGAHP among smallholder pig producers? 2) Is there a difference in performance between VietGAHP adopters and non-adopters? Outcomes from adoption and compliance with VietGAHP are assessed using reduction in mortality as a metric for efficacy. Cost-benefit comparisons are also made to illustrate economic outcomes as a measure of effectiveness. We employ statistical t-tests for mean comparison of outcomes between VietGAHP adopters and non-adopters and across exposed and control sites. Our study shows productivity gains from practice and behavioral changes elicited from adoption and compliance with VietGAHP outweigh the costs of doing so, at least at the household level. The observed economic and market incentives could boost the adoption of VietGAHP if these incentives are sustained with appropriate institutions in place. Scalability could be facilitated by exposure via demonstration effects. Peer-to-peer learning is an effective strategy in enhancing capacity for uptake. With exposure being strongly linked to uptake, regardless of gender of respondents, training opportunities for non-exposed groups are worthwhile to pursue

An evaluation of economic viability of small scale slaughterhouses in Vietnam: Implication for pig value chain development

Slaughterhouse plays important role in pig value chain in Vietnam, not only for the functions it plays and economic added value it generates, but also for product quality relates to food safety standards that is much affected under slaughtering activity. The study is aimed to get a better understanding of structure, conduct, performance and economic viability of small scale slaughter houses in the pig value chain, and draw key implications for pig value chain development in Vietnam. Nghe An and Hung Yen are selected as study site. Data is collected from 51 small scale slaughterhouses in 18 communes. Descriptive and comparative statistics are employed with t-test for mean comparison. Results show that slaughterhouse plays multiple functions in the pig value chain, generate permanent jobs for at least 2 family labors, and provides an income of about 18 USD/working day for family labor, contributing about threefourths of total family income. Slaughtering activity generates an added value of 165 USD/one ton of live pig, accounting from 24%-44% total value added in the pig value chain. Upstream and downstream linkages of slaughterhouses in the chain are quite loose with no formal contract. The majority of small scale slaughterhouses do not meet the standards for pig slaughterhouse as required by the Ministry of Agriculture and Rural Development. The setting up as well as slaughtering practices are perceived to contribute to exposure of meat to contamination that could lead to higher incidence of salmonella in pork, a common cause of foodborne illness for consumers. Rising concerns of consumers about food safety as well as increasing level of economic integration of Vietnam are factors potentially having great impacts on economic viability of small scale slaughterhouse in Vietnam. Several recommendations for upgrading slaughterhouse are proposed accordingly

Using a system dynamics framework to assess disease risks of pig value chains in Vietnam

In Vietnam, there are more than 4 million households producing pigs and pork. This accounts for 57% of quantity of meat consumed. One of the most critical constraints to pig production is the presence of animal disease. Pig disease outbreaks are a regular occurrence in various parts of the country, with the industry affected by diseases such as foot and mouth disease, porcine reproductive and respiratory syndrome, classical swine fever, porcine high fever disease, and swine influenza. In addition, food safety issues related to pig diseases and pork-borne diseases have also increasingly become more important concerns for consumers. Recent studies have shown significant changes in consumption behaviour in response to disease outbreaks. For instance, at least half of urban consumers stop consuming pork in times of pig disease epidemics and/or shift consumption to other meat substitutes such as poultry or fish. Disease risks thus have both public health and livelihoods impacts that are important to understand for appropriate policy and practice response. A proposed methodology for investigating disease risks uses a system dynamics analysis framework. System dynamics models are particularly relevant in the study of livestock systems, as they capture the diverse actors and feedbacks present in value chains and their interface with disease risk and behaviour. A system dynamics model is developed that will describe different scenarios of disease risks and the consequences of different interventions to mitigate these risks. Data from a sample of 1000 farmers and value chain actors including all actors in the pig value chain in Vietnam was collected with support from an ACIAR-funded project on Reducing Disease Risks and Improving Food Safety in Smallholder Pig Value Chains in Vietnam. We propose to test the hypotheses that disease risk is affected by type of production system, feeding system and types of feed uses, access to inputs and services, and selected socio-demographic variables associated with farmers and location

One year follow-up of physical performance and quality of life in patients surviving COVID-19: a prospective cohort study

INTRODUCTION: The coronavirus disease (COVID-19) continues to affect many countries globally, with the long-term impact of the disease now being recognized. According to the latest research, some of the affected individuals continue to experience functional limitations, reduced physical performance and impaired health-related quality of life (HRQoL) even after eight months. This prospective cohort study aimed to describe the longer-term recovery of physical performance and HRQoL in COVID-19 survivors over one year. METHOD: A cohort (n = 43; 32-84 years old) hospitalized with COVID-19 between March and June 2020 was followed over one year and assessed at three time points: hospital discharge, 3 months and 12 months post-admission. Participants experienced mild (10/43) to critical (6/43) pneumonia and stayed in the hospital for a median of 10 days (IQR 9). Participants were assessed for physical performance (six-minute walk test), HRQoL (EQ-5D-5L), COVID-19 related limitations in functionality (PCFS), hospital-related anxiety and depression (HADS-A/-D), lung function (FEV1, FVC) and dyspnea during activity (mMRC). All assessments were conducted by physiotherapists trained in cardio-respiratory rehabilitation. RESULTS: After discharge, 8/34 showed reduced physical performance, 9/42 had lower HRQoL and 14/32 had COVID-19 induced limitations in functionality on the PCFS scale. Physical performance did not change significantly between discharge and 12-month follow-up, but 15/34 participants showed clinically relevant improvements in walking distance (>30 m). However, 16/34 had a decreased walking distance >30 m when comparing 3-month to 12-month follow-up. At 12 months, 12/41 of participants still perceived COVID-19 related limitations in daily life on the PCFS scale. For HRQoL, 12/41 participants still perceived moderate-to-severe symptoms of pain and discomfort and 13/41 slight-to-severe symptoms of anxiety and depression. CONCLUSION: This cohort of adult patients hospitalized for mild to severe COVID-19 in Switzerland was generally mildly affected but still reported some limitations after one year. These results offer preliminary indications for ongoing support after hospitalization and point towards the need for specific, individualized follow-up to support their recovery. ClinicalTrials.gov (NCT04375709

Market-based approaches to food safety and animal health interventions: Lessons from smallholder pig value chains in Vietnam

Food safety and animal health issues are increasingly important constraints to smallholder pig production in Viet Nam. Recent studies have highlighted the significant prevalence of animal disease and food‐borne pathogens inherent within the Vietnamese pig sector. These in turn have important negative livelihoods effects on smallholder pig producers and other value chain actors, as well as important public health impacts. An important research gap is in identifying ex‐ante appropriate market‐based policy responses that take into account the tradeoffs between improved animal health and food safety outcomes and their associated costs for different value chain actors as a means of developing chain‐level solutions for their control. In this paper, we constructed a system dynamics model of the pig value chain that combines a detailed model of herd production and marketing with modules on short‐ and long‐term investment in pig capacity, and decisions by value chain actors to adopt different innovations. The model further highlights the feedbacks between different actors in the chain to identify both the potential entry points for upgrading food safety and animal health as well as potential areas of tension within the chain that may undermine uptake. Model results demonstrate that interventions at nodal levels (e.g. only at farm or slaughterhouse level) are less cost‐effective and sustainable than those that jointly enhance incentives for control across the value chain, as weak links downstream undermine the ability of producers to sustain good health practices