Following the financial crisis of 2008, the UK government has set out new economic priorities which include jobs and returns from investment in science and technologybased activity. In this paper we show that the Cambridge area already provides a microcosm for such a future economy, one that it reveals both strengths and weaknesses. Using longitudinal county-wide data on technology firms in Cambs, we show that these firms have been resilient to recession over the past quarter century (as compared with Silicon Valley) and achieved high survival rates until the past few years. Cambridge tech firms are depicted in terms of size and sectoral distribution on the eve of the credit crisis, using new data on serial spin out from the university as a check on county-wide data. Larger firms showed a recent recovery in jobs and sales after delayed impact from the technology slump of the new millennium. However a fall in the number of start ups and firms in the smaller size groups is a cause for concern, since it is from just such a pool that the more successful Cambridge firms have emerged over the past three decades.
This edited collection examines Commonwealth administration under the leadership Prime Minister Kevin Rudd from 2007-2010. This was a remarkable period in Australian history: Rudd's government was elected in 2007 with an ambitious program for change. However, as the chapters in this book demonstrate, these ambitions were thwarted by a range of factors, not the least being Rudd's failure to press ahead when he confronted 'road blocks' such the ETS or managing his massive agenda which constantly elevated issues to 'first order priority'. Although he started his term with stratospheric approval ratings, only two years later his support had collapsed and on 24 July 2010 he became the first sitting Prime Minister to be removed by his own Party before the expiry of his first term. In this book, expert contributors consider the Rudd Government's policy, institutional and political legacy. The 14 chapters are organized into four sections, outlining the issues and agendas that guided Rudd's government, changes to the institutions of state such as the public service and parliament, followed by discussions of key issues and policies that marked Rudd's term in office. The final section examines Rudd's leadership and reflects on the personal foibles and political factors that brought his Prime Ministership undone. The Rudd Government has been produced by the ANZSOG Institute for Governance at the University of Canberra. It is the tenth in a series of books on successive Commonwealth administrations. Each volume has provided a chronicle and commentary of major events, policies and issues that have dominated successive administrations since 1983. As with previous volumes in the series, contributors have been drawn from a range of universities and other organisations.
This is an Open Access Paper. It is published by Design Research Society under the Creative Commons Attribution‐NonCommercial 4.0 Unported Licence (CC BY-NC). Full details of this licence are available at: http://creativecommons.org/licenses/by-nc/4.0/ ; In order to alleviate poverty throughout the World government and nongovernment organisations provide aid in the form of essential household products. These products typically include cook stoves, water filters and LED lights. However, evidence suggests that these products are not always suitable for Low Income Economies (LIEs) which has resulted in a number of high profile product failures. In response to the growing need for appropriate New Product Development (NPD), this paper presents the development of a tool to assist industrial designers create appropriate and long lasting solutions for those in poverty. Data was collected from the analysis of existing products, a survey, interviews with NGOs & industrial designers and a field trip to Myanmar. The results were used to identify attributes required for effective, long‐lasting product design. This was used to create a tool for designers which was found to enhance understanding of appropriate NPD for LIEs.
In order to alleviate poverty throughout the World government and non‐ government organisations provide aid in the form of essential household products. These products typically include cook stoves, water filters and LED lights. However, evidence suggests that these products are not always suitable for Low Income Economies (LIEs) which has resulted in a number of high profile product failures. In response to the growing need for appropriate New Product Development (NPD), this paper presents the development of a tool to assist industrial designers create appropriate and long lasting solutions for those in poverty. Data was collected from the analysis of existing products, a survey, interviews with NGOs & industrial designers and a field trip to Myanmar. The results were used to identify attributes required for effective, long‐lasting product design. This was used to create a tool for designers which was found to enhance understanding of appropriate NPD for LIEs.
In order to alleviate poverty throughout the World government and non‐government organisations provide aid in the form of essential household products. These products typically include cook stoves, water filters and LED lights. However, evidence suggests that these products are not always suitable for Low Income Economies (LIEs) which has resulted in a number of high profile product failures. In response to the growing need for appropriate New Product Development (NPD), this paper presents the development of a tool to assist industrial designers create appropriate and long lasting solutions for those in poverty. Data was collected from the analysis of existing products, a survey, interviews with NGOs & industrial designers and a field trip to Myanmar. The results were used to identify attributes required for effective, long‐lasting product design. This was used to create a tool for designers which was found to enhance understanding of appropriate NPD for LIEs.
This paper was published in the journal Applied Ergonomics and the definitive published version is available at http://dx.doi.org/10.1016/j.apergo.2016.08.034. ; This paper focuses on the challenges of meeting agency requirements as it pertains to the application of human factors in the medical device development (MDD) process. Individual case studies of the design and development process for 18 medical device manufacturers located in the US and EU were analysed and compared using a multiple case study design. The results indicate that there are four main challenges in implementing international standards. These include a lack of direct access to users for the purposes of device development; a lack of understanding by users with regards to the impact of their feedback on the development process; contract formalities limiting user exchanges; and the attitude of clinical users directly impacting on the device developer's invitation to participate in the development processes. The barriers presented in this research have the potential to be resolved but only with greater commitment by both medical device users and developers.
Purpose: We develop a positive but critical appreciation of the nature and meaning of impact as current constituted as UK universities prepare for the government-led evaluation of research quality in REF2021. Methodology: We describe and then discuss impact (generally, and then specifically in relation to one recently completed project). That project was funded by the Leverhulme Trust and titled Youth activism, engagement and the development of new civic learning spaces (see:https://www.york.ac.uk/education/research/cresj/researchthemes/citizenship-education/leverhulmeyouthactivism/) Findings: Currently, there is potential for corporate arguments about impact to have a negative effect on UK universities. It would be preferable to consider impact in relation to general arguments about strengthening societal culture by generating greater respect for knowledge and clarifying its relationship with society; and by knowledge based arguments in that a specific evaluation of impact would allow us to know more about the nature of the research-practice interface.
Waterloo Uncovered is a ground-breaking conflict archaeology project, on the Waterloo battlefield in Belgium. Established in 2015 (the battle's bicentenary year) to learn more about the battle that shaped modern Europe, it supports Serving Personnel and Veterans (SPV) in their well-being, recovery (from mental and physical injury), education, vocation and transition into civilian life. This project brings together professional archaeologists, students, SPV and volunteers, in a mutually beneficial collaboration. It has five founding partner organisations: SPW (Service Public de Wallonie), The Centre for Battlefield Archaeology (University of Glasgow), L - P : Archaeology, ORBit team, Department of Soil Management (Ghent University), University College Roosevelt (Utrecht University).The charity is also dedicated to educating the general public about its findings; these are changing the way we understand both the Battle of Waterloo, and how we support our armed forces. This paper discusses the project so far, and our future research goals.
The release of chemicals or chemical incidents can have dramatic consequences on human health and the environment. Health care professionals can provide invaluable help to respond to these events but appropriate training is limited in human health degrees in the European Union. Academics from De Montfort University (DMU, UK) and the University of Alcalá (UAH, Spain) are developing training to provide basic skills to future professionals to respond to chemical incidents. We comprehensively modified a successful previous training programme tested with pharmacists at UAH and created two research-led workshops with different levels of difficulty for the 2016/17 course at DMU: basic for Medical Science bachelor degree students; the other more specialised for Advanced Biomedical Science Master's students. The basic training consisted of selecting public health interventions to control urban environmental contamination. Master's students developed a complete plan to respond to a chemical incident including remediation of the environment using the novel recovery tools developed by Public Health England (UK). All undergraduate students highlighted that they learnt how to identify public health interventions to protect the public and 84% of the Master's students reported that they learnt how to tailor an appropriate recovery programme. The research-led workshops, methods and tools used facilitated the acquisition of skills to respond to future minor scale chemical incidents.
Purpose: We develop a positive but critical appreciation of the nature and meaning of impact as current constituted as UK universities prepare for the government-led evaluation of research quality in REF2021. Methodology: We describe and then discuss impact (generally, and then specifically in relation to one recently completed project). That project was funded by the Leverhulme Trust and titled Youth activism, engagement and the development of new civic learning spaces (see:https://www.york.ac.uk/education/research/cresj/researchthemes/ citizenship-education/leverhulmeyouthactivism/) Findings: Currently, there is potential for corporate arguments about impact to have a negative effect on UK universities. It would be preferable to consider impact in relation to general arguments about strengthening societal culture by generating greater respect for knowledge and clarifying its relationship with society; and by knowledge based arguments in that a specific evaluation of impact would allow us to know more about the nature of the research-practice interface.
$\textbf{Objectives}$: We evaluated patterns of meal intake, insulin bolus delivery, and fingerstick glucose measurements during hybrid closed-loop and sensor-augmented pump (SAP) therapy, including associations with glucose control. $\textbf{Methods}$: Data were retrospectively analyzed from pump-treated adults with type 1 diabetes who underwent, in random order, 12 weeks free-living closed-loop (n = 32) and 12 weeks SAP (n = 33) periods. We quantified daily patterns of main meals, snacks, prandial insulin boluses, correction boluses, and fingerstick glucose measurements by analyzing data recorded on the study glucometer and on study insulin pump. $\textbf{Results}$: We analyzed 1942 closed-loop days and 2530 SAP days. The total number of insulin boluses was reduced during closed-loop versus SAP periods by mean 1.0 per day (95% confidence interval 0.6–1.4, P < 0.001) mainly because of a reduced number of correction boluses by mean 0.7 per day (0.4–1.0, P < 0.001). Other behavioral patterns were unchanged. The carbohydrate content of snacks but not the number of snacks was positively correlated with (1) glycemic variability as measured by standard deviation of sensor glucose (closed-loop P < 0.05; SAP P < 0.01), (2) mean sensor glucose (P < 0.05), and (3) postintervention HbA1c (P < 0.05). Behavioral patterns explained 47% of between-subject variance in glucose variability during SAP period and 30%–33% of variance of means sensor glucose and postintervention HbA1c. $\textbf{Conclusion}$: Fewer correction boluses are delivered during closed-loop period. The size of snacks appears to worsen glucose control possibly because of carbohydrate-rich content of snacks. Modifiable behavioral patterns may be important determinants of glucose control. ; We acknowledge support by the staff at the Addenbrooke's Wellcome Trust Clinical Research Facility. Josephine Hayes (University of Cambridge) provided administrative support. Karen Whitehead (University of Cambridge) provided laboratory support. We acknowledge support by the staff at Profil Institut, Krisztina Schmitz-Grozs provided support as a research physician, Martina Haase supported the study as an insulin pump expert, and Maren Luebkert, Kirstin Kuschma, and Elke Przetak provided administrative, coordinating, and documentation support. Barbara Semlitsch and Markus Schauer (both from Medical University of Graz) supported the study as insulin pump experts. Funding was by Seventh Framework Programme of the European Union (ICT FP7-247138). Additional support for the Artificial Pancreas work was by JDRF, National Institute for Health Research Cambridge Biomedical Research Centre, Wellcome Strategic Award (100574/Z/12/Z), EC Horizon 2020 (H2020-SC1-731560), NIDDK (DP3DK112176 and 1UC4DK108520-01), Efficacy and Mechanism Evaluation Programme of National Institute for Health Research (14/23/09), and Helmsley Trust (Nos. 2016PG-T1D045 and 2016PG-T1D046). Abbott Diabetes Care supplied discounted continuous glucose monitoring devices, sensors, and communication protocol to facilitate real-time connectivity.
AIM: To compare bolus insulin delivery patterns during closed-loop home studies in adults with suboptimally [HbA1c 58-86 mmol/mol (7.5%-10%)] and well-controlled [58 mmol/mol (< 7.5%)] Type 1 diabetes. METHODS: Retrospective analysis of daytime and night-time insulin delivery during home use of closed-loop over 4 weeks. Daytime and night-time controller effort, defined as amount of insulin delivered by closed-loop relative to usual basal insulin delivery, and daytime bolus effort, defined as total bolus insulin delivery relative to total daytime insulin delivery were compared between both cohorts. Correlation analysis was performed between individual bolus behaviour (bolus effort and frequency) and daytime controller efforts, and proportion of time spent within and below sensor glucose target range. RESULTS: Individuals with suboptimally controlled Type 1 diabetes had significantly lower bolus effort (P = 0.038) and daily bolus frequency (P < 0.001) compared with those with well-controlled diabetes. Controller effort during both daytime (P = 0.007) and night-time (P = 0.005) were significantly higher for those with suboptimally controlled Type 1 diabetes. Time when glucose was within the target range (3.9-10.0 mmol/L) during daytime correlated positively with bolus effort (r = 0.37, P = 0.016) and bolus frequency (r = 0.33, P = 0.037). Time when glucose was below the target range during daytime was comparable in both groups (P = 0.36), and did not correlate significantly with bolus effort (r = 0.28, P = 0.066) or bolus frequency (r = -0.21, P = 0.19). CONCLUSION: More frequent bolusing and higher proportion of insulin delivered as bolus during hybrid closed-loop use correlated positively with time glucose was in target range. This emphasises the need for user input and educational support to benefit from this novel therapeutic modality. ; Seventh Framework Programme of the European Union (ICT FP7- 247138). Additional support for the Artificial Pancreas work by JDRF, National Institute for Health Research Cambridge Biomedical Research Centre, Wellcome Strategic Award (100574/Z/12/Z), EC Horizon 2020 (H2020-SC1-731560), NIDDK (DP3DK112176 and 1UC4DK108520-01), Efficacy and Mechanism Evaluation Programme of National Institute for Health Research (14/23/09) and Helmsley Trust (2016PG-T1D045 and #2016PG-T1D046).
AIMS/HYPOTHESIS: The hyperinsulinaemic-hypoglycaemic glucose clamp technique has been developed and applied to assess effects of and responses to hypoglycaemia under standardised conditions. However, the degree to which the methodology of clamp studies is standardised is unclear. This systematic review examines how hyperinsulinaemic-hypoglycaemic clamps have been performed and elucidates potential important differences. METHODS: A literature search in PubMed and EMBASE was conducted. Articles in English published between 1980 and 2018, involving adults with or without diabetes, were included. RESULTS: A total of 383 articles were included. There was considerable variation in essential methodology of the hypoglycaemic clamp procedures, including the insulin dose used (49-fold difference between the lowest and the highest rate), the number of hypoglycaemic steps (range 1-6), the hypoglycaemic nadirs (range 2.0-4.3 mmol/l) and the duration (ranging from 5 to 660 min). Twenty-seven per cent of the articles reported whole blood glucose levels, most venous levels. In 70.8% of the studies, a dorsal hand vein was used for blood sampling, with some form of hand warming to arterialise venous blood in 78.8% of these. Key information was missing in 61.9% of the articles. CONCLUSIONS/INTERPRETATION: Although the hyperinsulinaemic-hypoglycaemic clamp procedure is considered the gold standard to study experimental hypoglycaemia, a uniform standard with key elements on how to perform these experiments is lacking. Methodological differences should be considered when comparing results between hypoglycaemic clamp studies. PROSPERO REGISTRATION: This systematic review is registered in PROSPERO (CRD42019120083). ; the Innovative Medicines Initiative 2 Joint Undertaking (JU) under grant agreement No 777460. The JU receives support from the European Union's Horizon 2020 research and innovation program and EFPIA and T1D Exchange, JDRF, International Diabetes Federation (IDF), The Leona M. and Harry B. Helmsley Charitable Trust.
We aimed to evaluate the relationship between insulin pharmacodynamics and glycaemic outcomes during closed-loop insulin delivery and sensor-augmented pump therapy. We retrospectively analysed data from a multicentre randomized control trial involving 32 adults with type 1 diabetes receiving day-and-night closed-loop insulin delivery and sensor-augmented pump therapy over 12 weeks. We estimated time-to-peak insulin action (t$_{max,IA}$) and insulin sensitivity ($_Ix}$) during both interventions, and correlated these with demographic factors and glycaemic outcomes. During both interventions, t$_{max,IA}$ was positively correlated with pre- and post-intervention HbA1c (r = 0.50-0.52, P < .01) and mean glucose (r = 0.45-0.62, P < .05), and inversely correlated with time sensor glucose, which was in target range 3.9 to 10 mmol/L (r = -0.64 to -0.47, P < .05). Increased body mass index was associated with higher t$_{max,I}$ and lower S I (both P < .05). During closed-loop insulin delivery, t$_{max, IA}$, was positively correlated with glucose variability ( P < .05). Faster insulin action is associated with improved glycaemic control during closed-loop insulin delivery and sensor-augmented pump therapy. ; Seventh Framework Programme of the European Union (ICT FP7- 247138). Additional support for the Artificial Pancreas work by JDRF, National Institute for Health Research Cambridge Biomed ical Research Centre and Wellcome Strategic Award (100574/Z/12/Z). Abbott Diabetes Care supplied discounted continuous glucose-monitoring devices, sensors, and communication protocol to facilitate real-time connectivity.
OBJECTIVES: Closed-loop (CL) systems modulate insulin delivery based on glucose levels measured by a continuous glucose monitor (CGM). Accuracy of the CGM affects CL performance and safety. We evaluated the accuracy of the Freestyle Navigator(®) II CGM (Abbott Diabetes Care, Alameda, CA) during three unsupervised, randomized, open-label, crossover home CL studies. MATERIALS AND METHODS: Paired CGM and capillary glucose values (10,597 pairs) were collected from 57 participants with type 1 diabetes (41 adults [mean±SD age, 39±12 years; mean±SD hemoglobin A1c, 7.9±0.8%] recruited at five centers and 16 adolescents [mean±SD age, 15.6±3.6 years; mean±SD hemoglobin A1c, 8.1±0.8%] recruited at two centers). Numerical accuracy was assessed by absolute relative difference (ARD) and International Organization for Standardization (ISO) 15197:2013 15/15% limits, and clinical accuracy was assessed by Clarke error grid analysis. RESULTS: Total duration of sensor use was 2,002 days (48,052 h). Overall sensor accuracy for the capillary glucose range (1.1-27.8 mmol/L) showed mean±SD and median (interquartile range) ARD of 14.2±15.5% and 10.0% (4.5%, 18.4%), respectively. Lowest mean ARD was observed in the hyperglycemic range (9.8±8.8%). Over 95% of pairs were in combined Clarke error grid Zones A and B (A, 80.1%, B, 16.2%). Overall, 70.0% of the sensor readings satisfied ISO criteria. Mean ARD was consistent (12.3%; 95% of the values fall within ±3.7%) and not different between participants (P=0.06) within the euglycemic and hyperglycemic range, when CL is actively modulating insulin delivery. CONCLUSIONS: Consistent accuracy of the CGM within the euglycemic-hyperglycemic range using the Freestyle Navigator II was observed and supports its use in home CL studies. Our results may contribute toward establishing normative CGM performance criteria for unsupervised home use of CL. ; Juvenile Diabetes Research Foundation (#22-2009-802), Diabetes UK (BDA07/0003549) and Seventh Framework Programme of the European Union (Grant Agreement number 247138) with additional support for the Artificial Pancreas work by National Institute of Diabetes and Digestive and Kidney Diseases (1R01DK085621), Wellcome Strategic Award (100574/Z/12/Z), and National Institute for Health Research Cambridge Biomedical Research Centre. ; This is the final version of the article. It first appeared from Mary Ann Liebert via http://dx.doi.org/10.1089/dia.2015.0062