Improving international student transition to professional employment

This paper draws its data from two sources: a literature review of the enablers and barriers to a successful transition by migrants and international students to a professional career; and a case study of 14 post-graduate students in an Australian public university. The case study includes interviews with two students of their perception of the transition to employment. The paper identifies ten considerations for universities and students seeking to maximise success, and to minimise the time taken, to transition to a career in the Australian workforce.Wardale, D. (2020). Improving international student transition to professional employment. En 6th International Conference on Higher Education Advances (HEAd'20). Editorial Universitat Politècnica de València. (30-05-2020):283-291. https://doi.org/10.4995/HEAd20.2020.11039OCS28329130-05-202

Death by Lightning.

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Bridging the gap: the challenges of employing entrepreneurial processes within university settings

In Australia and elsewhere, universities face increasing pressure to improve research output and quality, particularly through partnerships with industry. This raises interesting challenges for academic staff with considerable industry experience who are ‘new’ to academe. Some of these challenges were faced by the authors who have been successful in generating research, consultancy and executive education funds since joining academe and been somewhat surprised at being described as successful researchers and entrepreneurs. Taking a reflexive look to identify and make explicit our practice through the lenses of social capital and the entrepreneurial process, we identified 10 practices. However, we remain troubled by the dissonance between organisational rhetoric and its rewards for entrepreneurial activities. We offer some considerations for universities to help bridge this gap

The ‘double-edged sword’ of a sessional academic career

There have been widespread changes to working arrangements and employment relationships, including significant decreases in continuing/full-time employment contracts. This trend is particularly notable in academia, with more universities relying on the expertise of sessional, teaching-focused academics. This qualitative study extends understanding of this important group of professionals, identifying sessional work as a ‘double-edged sword’ and suggesting a typology of sessional academic careers to be tested in future research. It reports on the diversity among sessional academics, some enjoying the autonomy and flexibility of this working arrangement, others seeking more job security and greater alignment with continuing employment. It also identifies synergies and contradictions between sessional academic careers and key themes in the contemporary careers literature

The effects of scaffold architecture and fibrin gel addition on tendon cell phenotype.

This is the preprint version. The final version is available from Springer via http://dx.doi.org/10.1007/s10856-014-5349-3Development of tissue engineering scaffolds relies on careful selection of pore architecture and chemistry of the cellular environment. Repair of skeletal soft tissue, such as tendon, is particularly challenging, since these tissues have a relatively poor healing response. When removed from their native environment, tendon cells (tenocytes) lose their characteristic morphology and the expression of phenotypic markers. To stimulate tendon cells to recreate a healthy extracellular matrix, both architectural cues and fibrin gels have been used in the past, however, their relative effects have not been studied systematically. Within this study, a combination of collagen scaffold architecture, axial and isotropic, and fibrin gel addition was assessed, using ovine tendon-derived cells to determine the optimal strategy for controlling the proliferation and protein expression. Scaffold architecture and fibrin gel addition influenced tendon cell behavior independently in vitro. Addition of fibrin gel within a scaffold doubled cell number and increased matrix production for all architectures studied. However, scaffold architecture dictated the type of matrix produced by cells, regardless of fibrin addition. Axial scaffolds, mimicking native tendon, promoted a mature matrix, with increased tenomodulin, a marker for mature tendon cells, and decreased scleraxis, an early transcription factor for connective tissue. This study demonstrated that both architectural cues and fibrin gel addition alter cell behavior and that the combination of these signals could improve clinical performance of current tissue engineering constructs

Scaffold architecture and fibrin gels promote meniscal cell proliferation

Stability of the knee relies on the meniscus, a complex connective tissue with poor healing ability. Current meniscal tissue engineering is inadequate, as the signals for increasing meniscal cell proliferation have not been established. In this study, collagen scaffold structure, isotropic or aligned, and fibrin gel addition were tested. Metabolic activity was promoted by fibrin addition. Cellular proliferation, however, was significantly increased by both aligned architectures and fibrin addition. None of the constructs impaired collagen type I production or triggered adverse inflammatory responses. It was demonstrated that both fibrin gel addition and optimized scaffold architecture effectively promote meniscal cell proliferation.The authors gratefully acknowledge the financial support of the Gates Cambridge Trust, the ERC Advanced Grant No. 320598 3D-E, and the Technology Strategy Board UKThis is the final published version which appears at http://dx.doi.org/10.1063/1.490088

A novel biphasic scaffold supports meniscal tissue repair in ex vivo and in vivo models

This study was funded by the NIHR project number II-3B-0109-10038.This is the final version of the article. It first appeared from Smart Science & Technology via https://doi.org/10.14800/mr.141

Delivering rhFGF-18 via a bilayer collagen membrane to enhance microfracture treatment of chondral defects in a large animal model.

Augmented microfracture techniques use growth factors, cells, and/or scaffolds to enhance the healing of microfracture-treated cartilage defects. This study investigates the effect of delivering recombinant human fibroblastic growth factor 18 (rhFHF18, Sprifermin) via a collagen membrane on the healing of a chondral defect treated with microfracture in an ovine model. Eight millimeter diameter chondral defects were created in the medial femoral condyle of 40 sheep (n = 5/treatment group). Defects were treated with microfracture alone, microfracture + intra-articular rhFGF-18 or microfracture + rhFGF-18 delivered on a membrane. Outcome measures included mechanical testing, weight bearing, International Cartilage Repair Society repair score, modified O'Driscoll score, qualitative histology, and immunohistochemistry for types I and II collagen. In animals treated with 32 μg rhFGF-18 + membrane and intra-articularly, there was a statistically significant improvement in weight bearing at 2 and 4 weeks post surgery and in the modified O'Driscoll score compared to controls. In addition, repair tissue stained was more strongly stained for type II collagen than for type I collagen. rhFGF-18 delivered via a collagen membrane at the point of surgery potentiates the healing of a microfracture treated cartilage defect.This is the author accepted manuscript. The final version is available via Wiley at http://onlinelibrary.wiley.com/doi/10.1002/jor.22882/abstract

An ex vivo model using human osteoarthritic cartilage demonstrates the release of bioactive insulin-like growth factor-1 from a collagen-glycosaminoglycan scaffold.

Biomimetic scaffolds hold great promise for therapeutic repair of cartilage, but although most scaffolds are tested with cells in vitro, there are very few ex vivo models (EVMs) where adult cartilage and scaffolds are co-cultured to optimize their interaction prior to in vivo studies. This study describes a simple, non-compressive method that is applicable to mammalian or human cartilage and provides a reasonable throughput of samples. Rings of full-depth articular cartilage slices were derived from human donors undergoing knee replacement for osteoarthritis and a 3 mm core of a collagen/glycosaminoglycan biomimetic scaffold (Tigenix, UK) inserted to create the EVM. Adult osteoarthritis chondrocytes were seeded into the scaffold and cultures maintained for up to 30 days. Ex vivo models were stable throughout experiments, and cells remained viable. Chondrocytes seeded into the EVM attached throughout the scaffold and in contact with the cartilage explants. Cell migration and deposition of extracellular matrix proteins in the scaffold was enhanced by growth factors particularly if the scaffold was preloaded with growth factors. This study demonstrates that the EVM represents a suitable model that has potential for testing a range of therapeutic parameters such as numbers/types of cell, growth factors or therapeutic drugs before progressing to costly pre-clinical trials.The authors would like to kindly acknowledge funding from the EPSRC and Tigenix Ltd (LM), Technology Strategy Board and Tigenix Ltd (JW) and the NIHR (DH).This is the final version of the article. It first appeared from Wiley via http://dx.doi.org/10.1002/cbf.3112

The TAEDS Tree: a case study of graduate identity and employability in a unique degree programme

TAEDS (Theatre Arts, Education and Deaf Studies) was a unique B.A. degree at the University of Reading, U.K., established in 1996, with the last students graduating in 2018. Originally designed to train deaf people in drama teaching and leadership, deaf and hearing students followed the programme, which featured Sign Theatre, using British Sign Language within theatre. Over the years, TAEDS’ low entry tariff and diverse and inclusive curriculum attracted many non-traditional students, while the proportion of deaf students declined in comparison to hearing. In this study, TAEDS’ development and demise is considered in the context of drama in education in Britain; widening participation; employability and gendered choices in arts higher education. Identity development and issues within deafness and deaf education are also explored. This qualitative case study focuses on the perceptions of TAEDS alumni, from within a socially constructivist perspective. It investigates how alumni experiences before and during TAEDS impacted on their personal and professional identity development and high employability, in particular how drama within this context facilitated academic self-confidence and success. Both the structure of the study and the methodology are framed within the conceptual metaphor of a tree. Methods consist of an online survey; a paper questionnaire; a sample of interviews and a participant ‘TAEDS tree’ visual image. Findings are analysed using the constant comparative method and reveal a distinctive TAEDS graduate identity, within a strong alumni community. This analysis reveals the transformative effects of drama on marginalised students and identifies features of TAEDS which could be replicated in future nontraditional widening participation programmes. Although the outcomes are not generalisable, they contribute to educational knowledge through the particular methodological framework: by showing how the mainly female alumni can transcend gendered habitus; in advancing understanding of the importance of drama within twenty-first century education; in questioning concepts of employability and in raising awareness of TAEDS’ value in contributing to a more democratic society, where the arts and social justice are valued