878 resultados para Universities and colleges -- China -- Research


Relevância:

100.00% 100.00%

Publicador:

Resumo:

The paper applies the GVC framework to analyse the organisational and geographical reconfiguration of the global R&D function of leading US and European pharmaceutical MNCs. Though pharmaceutical MNCs have been outsourcing clinical trial activities since the mid-1990s, the outsourcing of discovery research tasks is a phenomenon of the 2000s (Ramirez 2013). Moreover, in the context of a crisis of R&D productivity and increasing pressure from shareholders, a number of US and European pharmaceutical MNCs are breaking up their R&D function in an attempt to increase flexibility and reduce risk as well as costs and are thereby restructuring the global architecture of their R&D function. This break-up, or unbundling (Sako 2006), of the R&D function is particularly interesting given the prevalence of market failure in innovation (Howells et al 2008), the non-modular nature of the R&D process in this industry (Pisano 2006) and the strategic important of this activity to the core competence and long-term competitive advantage of firms in this sector. The focus of this paper is on the outsourcing of R&D activities to Chinese and Indian independently-owned contract research organisations (CROs) and the way these firms are becoming integrated as service providers into the global R&D function (or R&D value chain) of pharmaceutical MNCs. Above all the paper is concerned with the development of capabilities of CROs from these two countries and the dynamics of upgrading in GVCs in knowledge-intensive functions. The paper therefore discusses the role of both knowledge flows within global pharmaceutical R&D value chains as well as national innovation systems on the development of capabilities of Chinese and Indian CROs. Our analysis is based on data from semi-structured interviews collected from senior R&D managers from a sample of ten US and European pharmaceutical MNCs and owners and senior R&D managers from five Chinese and five Indian CROs who are providing research services to MNCs in this industry. We discuss the emergence of R&D outsourcing in this industry and the nature and mechanisms of knowledge flows within R&D value chains. The embeddedness of CROS in the national innovation systems of their home countries is also discussed.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

This paper reports on a research project which examined media coverage and audience perceptions of stem cells and stem cell research in Hungary, using focus groups and a media analysis. A background study was also conducted on the Hungarian legal, social and political situation linked to stem cell research, treatment and storage. Our data shows how stem cell research/treatments were framed by the focus group members in terms of medical results/cures and human interest stories – mirroring the dominant frames utilized by the Hungarian press. The spontaneous discourse on stem cells in the groups involved a non-political and non-controversial understanding – also echoing the dominant presentation of the media. Comparing our results with those of a UK study, we found that although there are some similarities, UK and Hungarian focus group participants framed the issue of stem cell research differently in many respects – and these differences often echoed the divergences of the media coverage in the two countries. We conclude by arguing against approaches which attribute only negligible influence to the media – especially in the case of complex scientific topics and when the dominant information source for the public is the media.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

A szerző kvalitatív kutatási módszerekkel vizsgálja a kis- és középvállalatok (kkv-k) innovatív tevékenységeinek korlátait és lehetőségeit. A vizsgálat tárgyai (legalább) Magyarország szintjén új terméket vagy szolgáltatást nyújtó kkv-k, melyek határozott növekedési szándékkal rendelkeznek. Az eredmények egységes vizsgálati keretben, 41 vezető véleménye alapján születtek meg, három területre fókuszálva: (1) a környezeti bizonytalanság megítélése, (2) a szervezet követett stratégiája, kettős képessége, kiaknázó és felderítő tevékenysége, és (3) a versenyképes teljesítménycélok, konfigurációk. A cikk a kutatás lépéseit részletesen bemutatja, fontos eredményének tekinthető, hogy rámutat arra, hogy a kutatási és fejlesztési, valamint az innovatív tevékenységek legfontosabb gátja leginkább a vezetési és szervezési képességek és a stratégiai gondolkodás hiányára vezethető vissza a kis- és középvállalkozásokban. ______ The author conducted a qualitative research on the innovation potential of small and medium size enterprises (SMEs). SMEs with new products and services and with growth orientation are in the focus of the research. The standardized research design is based on 41 owner managers’ responses. It is focusing on 3 main areas: (1) environmental uncertainty, (2) the strategy followed by the organization, its ambidextrous capability, exploitative and explorative behavior, and (3) competitive performance and configurations. The paper describes a qualitative research design in detail. The main finding of the research is that the lack of managerial skills and strategic thinking inhibit SMEs to conduct innovation as well as to engage in research and development activities.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

This paper presents a heuristic investigation of mixed methods organized around three pairs of opposing standpoints: methods (qualitative vs. quantitative), paradigms (constructivist vs. post positive), and inquiry approaches (dialectical vs. pragmatic).

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Background: The relationship between mental health and climate change are poorly understood. Participatory methods represent ethical, feasible, and culturally-appropriate approaches to engage community members for mental health promotion in the context of climate change. Aim: Photovoice, a community-based participatory research methodology uses images as a tool to deconstruct problems by posing meaningful questions in a community to find actionable solutions. This community-enhancing technique was used to elicit experiences of climate change among women in rural Nepal and the association of climate change with mental health. Subjects and methods: Mixed-methods, including in-depth interviews and self-report questionnaires, were used to evaluate the experience of 10 women participating in photovoice. Quantitative tools included Nepali versions of Beck Depression Inventory (BDI) and Beck Anxiety Inventory (BAI) and a resilience scale. Results: In qualitative interviews after photovoice, women reported climate change adaptation and behavior change strategies including environmental knowledge-sharing, group mobilization, and increased hygiene practices. Women also reported beneficial effects for mental health. The mean BDI score prior to photovoice was 23.20 (SD=9.00) and two weeks after completion of photovoice, the mean BDI score was 7.40 (SD=7.93), paired t-test = 8.02, p<.001, n=10. Conclusion: Photovoice, as a participatory method, has potential to inform resources, adaptive strategies and potential interventions to for climate change and mental health.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Annual precipitation for the last 2,500 years was reconstructed for northeastern Qinghai from living and archaeological juniper trees. A dominant feature of the precipitation of this area is a high degree of variability in mean rainfall at annual, decadal, and centennial scales, with many wet and dry periods that are corroborated by other paleoclimatic indicators. Reconstructed values of annual precipitation vary mostly from 100 to 300 mm and thus are no different from the modern instrumental record in Dulan. However, relatively dry years with below-average precipitation occurred more frequently in the past than in the present. Periods of relatively dry years occurred during 74-25 BC, AD 51-375, 426-500, 526-575, 626-700, 1100-1225, 1251-1325, 1451-1525, 1651-1750 and 1801-1825. Periods with a relatively wet climate occurred during AD 376-425, 576-625, 951-1050, 1351-1375, 1551-1600 and the present. This variability is probably related to latitudinal positions of winter frontal storms. Another key feature of precipitation in this area is an apparently direct relationship between interannual variability in rainfall with temperature, whereby increased warming in the future might lead to increased flooding and droughts. Such increased climatic variability might then impact human societies of the area, much as the climate has done for the past 2,500 years.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

This paper develops a simple model of the post-secondary education system in Canada that provides a useful basis for thinking about issues of capacity and access. It uses a supply-demand framework, where demand comes on the part of individuals wanting places in the system, and supply is determined not only by various directives and agreements between educational ministries and institutions (and other factors), but also the money available to universities and colleges through tuition fees. The supply and demand curves are then put together with a stylised tuition-setting rule to describe the “market” of post-secondary schooling. This market determines the number of students in the system, and their characteristics, especially as they relate to “ability” and family background, the latter being especially relevant to access issues. The manner in which various changes in the system – including tuition fees, student financial aid, government support for institutions, and the returns to schooling – are then discussed in terms of how they affect the number of students and their characteristics, or capacity and access.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

This report is part of a University of Oxford John Fell funded collaborative project: Informality and the Media in Consumer Protection in Emerging Economies. This pilot project seeks to shed light upon consumer complaint behaviour through social media in emerging economies.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

This chapter describes my experiences of conducting research on commercial sex in Belfast, Northern Ireland which was conducted as part of a larger British Academy – Leverhulme Trust funded study that examined the policing and legal regulation of commercial sex in Belfast (Northern Ireland) along with three other cities: Manchester (England), Berlin (Germany) and Prague (Czech Republic). This study provided the first empirical analysis of commercial sex in the jurisdiction and was instrumental in shedding light on prevalence rates for those involved in the industry as well as providing demographic information on the age, nationality and sexual orientation of sex workers along with the sector worked in, whether on-street or off-street. In the chapter I consider my role as a researcher and highlight some of the difficulties that I experienced conducting what was seen as controversial research in the politically, socially and culturally conservative context of Northern Ireland.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Abstract not available

Relevância:

100.00% 100.00%

Publicador:

Resumo:

This research has as an objective to study the IT Governance in the Brazilian Federal Universities, discusses the relationships between the IT Governance (ITG) mechanisms and the noticed IT management development in those public institutions. The subject Information Technology Governance, is not only vast, but constitutes implications in most different operational and knowledge areas, being relevant to the Public Administration, as a part of Corporative Governance and the public related, evolves high investments, such as financial, structure and material and human resources. The universities are entities from Indirect Administration and essential actors in the knowledge developing and creating and on its managers. Theirs public administrative agents, responds for the managing public resources competence and to provide internal policy that determines how IT will allow a bigger alignment and reaching of institutions business. We highlight the role of universities that manage significant quantity of public resources to achieve its institutional purposes. Looking this way, this theoretical and empirical study has as its goal to design an ITG panorama in the Brazilian universities (67 universities), for the strategic alignment on governance actions and institutional development focusing on the efficiency of the public service offered by those institutions. Facing this research focus delimitation, the methodology process will evolve three investigative activities: (1) documental and bibliographical research, (2) questioning, and exploratory tool, to investigate the IT Governance and Management perception in the IFES, directed to IT executive responsible, as a data collection device and (3) research the availability of ITG information in institutes websites. This project contributes to the studies this subject; it investigates the relations that make the ITG as a business strategy and shows the implementation IT Governance, such as a tool to allow the viability of Corporate Governance. This way, expected to contributes to the Public Administration development, following the principle that to improve it’s needed diagnose, and then, offer better results to the society on this field of working.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

This paper analyzes the process of technological transfer from the university to the industry, firstly through a brief overview of the innovation role, and particularly of universities, according to various economic theories (Neoclassical Theory, Schumpeter and his followers, and Marxism) -- Next, the Bologna Process, a specific European case of technology transfer, is considered from empirical sources, official speeches, regulations and official documents -- Finally, the general trend of explicit relation in Argentina between the university and the productive sector is briefly analyzed from certain empirical evidence, official speeches and policies, in order to guide the understanding of this process in Latin America -- The main conclusion of the study aims to consider technological transfer as intrinsic and necessary for the contemporary capitalism

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Single-cell functional proteomics assays can connect genomic information to biological function through quantitative and multiplex protein measurements. Tools for single-cell proteomics have developed rapidly over the past 5 years and are providing unique opportunities. This thesis describes an emerging microfluidics-based toolkit for single cell functional proteomics, focusing on the development of the single cell barcode chips (SCBCs) with applications in fundamental and translational cancer research.

The microchip designed to simultaneously quantify a panel of secreted, cytoplasmic and membrane proteins from single cells will be discussed at the beginning, which is the prototype for subsequent proteomic microchips with more sophisticated design in preclinical cancer research or clinical applications. The SCBCs are a highly versatile and information rich tool for single-cell functional proteomics. They are based upon isolating individual cells, or defined number of cells, within microchambers, each of which is equipped with a large antibody microarray (the barcode), with between a few hundred to ten thousand microchambers included within a single microchip. Functional proteomics assays at single-cell resolution yield unique pieces of information that significantly shape the way of thinking on cancer research. An in-depth discussion about analysis and interpretation of the unique information such as functional protein fluctuations and protein-protein correlative interactions will follow.

The SCBC is a powerful tool to resolve the functional heterogeneity of cancer cells. It has the capacity to extract a comprehensive picture of the signal transduction network from single tumor cells and thus provides insight into the effect of targeted therapies on protein signaling networks. We will demonstrate this point through applying the SCBCs to investigate three isogenic cell lines of glioblastoma multiforme (GBM).

The cancer cell population is highly heterogeneous with high-amplitude fluctuation at the single cell level, which in turn grants the robustness of the entire population. The concept that a stable population existing in the presence of random fluctuations is reminiscent of many physical systems that are successfully understood using statistical physics. Thus, tools derived from that field can probably be applied to using fluctuations to determine the nature of signaling networks. In the second part of the thesis, we will focus on such a case to use thermodynamics-motivated principles to understand cancer cell hypoxia, where single cell proteomics assays coupled with a quantitative version of Le Chatelier's principle derived from statistical mechanics yield detailed and surprising predictions, which were found to be correct in both cell line and primary tumor model.

The third part of the thesis demonstrates the application of this technology in the preclinical cancer research to study the GBM cancer cell resistance to molecular targeted therapy. Physical approaches to anticipate therapy resistance and to identify effective therapy combinations will be discussed in detail. Our approach is based upon elucidating the signaling coordination within the phosphoprotein signaling pathways that are hyperactivated in human GBMs, and interrogating how that coordination responds to the perturbation of targeted inhibitor. Strongly coupled protein-protein interactions constitute most signaling cascades. A physical analogy of such a system is the strongly coupled atom-atom interactions in a crystal lattice. Similar to decomposing the atomic interactions into a series of independent normal vibrational modes, a simplified picture of signaling network coordination can also be achieved by diagonalizing protein-protein correlation or covariance matrices to decompose the pairwise correlative interactions into a set of distinct linear combinations of signaling proteins (i.e. independent signaling modes). By doing so, two independent signaling modes – one associated with mTOR signaling and a second associated with ERK/Src signaling have been resolved, which in turn allow us to anticipate resistance, and to design combination therapies that are effective, as well as identify those therapies and therapy combinations that will be ineffective. We validated our predictions in mouse tumor models and all predictions were borne out.

In the last part, some preliminary results about the clinical translation of single-cell proteomics chips will be presented. The successful demonstration of our work on human-derived xenografts provides the rationale to extend our current work into the clinic. It will enable us to interrogate GBM tumor samples in a way that could potentially yield a straightforward, rapid interpretation so that we can give therapeutic guidance to the attending physicians within a clinical relevant time scale. The technical challenges of the clinical translation will be presented and our solutions to address the challenges will be discussed as well. A clinical case study will then follow, where some preliminary data collected from a pediatric GBM patient bearing an EGFR amplified tumor will be presented to demonstrate the general protocol and the workflow of the proposed clinical studies.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Non-perennial rivers and streams (NPRS) cover >50% of the global river network. They are particularly predominant in Mediterranean Europe as a result of dry climate conditions, climate change and land use development. Historically, both scientists and policy makers underestimated the importance of NRPS for nature and humans alike, mainly because they have been considered as systems of low ecological and economic value. During the past decades, diminishing water resources have increased the spatial and temporal extent of artificial NPRS as well as their exposure to multiple stressors, which threatening their ecological integrity, biodiversity and ecosystem services. In this paper, we provide a comprehensive overview of the structural and functional characteristics of NPRS in the European Mediterranean, and discuss gaps and problems in their management, concerning their typology, ecological assessment, legislative and policy protection, and incorporation in River Basin Management Plans. Because NPRS comprise highly unstable ecosystems, with strong and often unpredictable temporal and spatial variability - at least as far as it is possible to assess - we outline the future research needs required to better understand, manage and conserve them as highly valuable and sensitive ecosystems. Efficient collaborative activities among multidisciplinary research groups aiming to create innovative knowledge, water managers and policy makers are urgently needed in order to establish an appropriate methodological and legislative background. The incorporation of NPRS in EU-Med River Basin Management Plans in combination with the application of ecological flows is a first step towards enhancing NPRS management and conservation in order to effectively safeguard these highly valuable albeit threatened ecosystems