Social work field education in a global world, views from educators
Social Workers in the field are operating under significant stress as workplace ideologies and neo-liberal market principles (Agllias, 2010) place pressure on the human service industry to focus on efficiencies rather than effectiveness (Chiller & Crisp, 2012). Schools of social work are also under pressure which is derived mainly from the need to graduate highly skilled and competent professional social workers within the confines of a neoliberal funding model which dictates that universities do more with less. Of particular concern is the effect on field education placement or practicum, the point where service providers and schools of social work join forces to enhance student learning. The current climate makes it increasingly difficult to source and maintain placements offering quality social work learning environments, particularly for some groups of students. It is therefore necessary to seek new and creative ways of working in partnership with the service providers to secure placement opportunities and enhance the experience for both service provider staff and social work students on placement. Informed by the experiences of field education academic staff from around Australia this presentation offers insight into some of the potential solutions to challenges faced in the current climate, with a focus on rural and remote placements, overseas placements and supporting students from culturally diverse backgrounds. In particular it provides practical strategies and argues for schools of social work and particularly field education staff to work more closely together to share information and guide the development of field education standards and requirements.
Student to Practitioner: A Study of Preparedness for Social Work Practice
Abstract Australian social work graduates face an increasingly complex work environment where the role of the social worker is often overlooked or misunderstood. In order to examine the anticipated and concrete practice reality for social workers, this qualitative study examined the expectations of social work students preparing to enter the workforce (n=29) and the experiences of new social work graduates in the workplace (n=9). Findings suggest that undergraduates have a realistic understanding of the challenges they would encounter in practice, including anticipated value and ethical conflicts, and allied professions' conceptions of the social work role. They did not anticipate the busyness of the workplace or the level of supervision offered.
ISOLATION OF BOVINE PARAINFLUENZA-3 VIRUS IN CHICK EMBRYOS
Myxovirus parainfluenza-3 (SF-4 bovine strain) was first isolated in tissue cultures of embryonic bovine kidney (EBK) cells (Reisinger, Heddleston, and Manthei, J. Am. Vet. Med. Assoc. 135:147, 1959). This agent is antigenically and biologically related to the human HA-1 strain isolated previously by Chanock et al. in monkey kidney cells (Abinanti and Huebner, Virology 8:391, 1959; Abinanti et al., Proc. Soc. Exptl. Biol. Med. 106:466,1961). At present, both viruses are isolated and propagated in tissue cultures, and tissue-culture products are employed for most research purposes. This investigation indicates that bovine parainfluenza-3 virus can be isolated and produced in 14-day-old embryonated hen's eggs, and that the developing chick embryo is highly susceptible to parainfluenza-3 virus infection. Isolation of parainfluenza-3 virus in chick embryos was compared with isolation in tissue cultures. EBK tissue cultures, maintained in Earle's balanced salts (BSS) with 5.0% calf serum and 0.5% lactalbumin hydrolysate (Nutritional Biochemicals Corp., Cleveland, Ohio), were inoculated with 0.2 ml of nasal-swab material (nasal swabs suspended in 4.0 ml of BSS) from 14 calves with signs of shipping fever. After incubation at 36 C for 6 days, fluids from cultures not showing cytopathic effects were subcultured in fresh cells, and the remaining monolayers were examined for noncytopathic virus by the adsorption-hemagglutination (hemadsorption) test of Vogel and Sholokov (Science 126:358, 1957). Infectious fluids from positive cultures were retained for parainfluenza-3 virus identification. Embryonated hen's eggs (14 days old) were inoculated by the amniotic route with 0.1 ml of nasalswab material. After 4 days at 36 C, the amniotic fluids were harvested and tested for virus by inoculation of EBK cells. Parainfluenza-3 virus was identified by serum-neutralization tests in tissue cultures with immune rabbit serum prepared against the original SF-4 bovine virus isolate. Parainfluenza-3 virus was isolated from six nasal-swab suspensions in both EBK cells and 14-day-old chick embryos. Five embryonated eggs and an equal number of tissue cultures were inoculated with each suspension and, in all cases, eggs were infected more frequently than were corresponding tissue cultures inoculated with larger doses of the same material. The isolation of parainfluenza-3 virus from two samples was complicated in tissue cultures by the presence of infectious bovine rhinotracheitis (IBR) virus which also produces cytopathic effects in EBK cells. IBR virus did not interfere with the isolation of parainfluenza-3 virus in embryonated eggs and was not demonstrated in amniotic fluids 4 days after virus inoculation. Noncytopathic virus, demonstrable by hemadsorption, was not isolated. When three nasal-swab samples containing parainfluenza-3 virus were diluted 1:2 and 1:20 in BSS, virus was isolated from the lower concen-