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Samira Guennif 《Research Policy》2012,41(2):430-441
Since the mid-twentieth century, the national objective of India and Brazil has been to develop industrial capabilities in essential sectors such as pharmaceuticals. At the outset they shared some common features: a considerable period of lax intellectual property rights regimes, a large internal market and a reasonably strong cadre of scientists and engineers. However, over sixty years, India has had much more success in building indigenous capabilities in pharmaceuticals than Brazil, at least to date. Why? In exploring the answer to this question we show that in both countries the design of State policy played a crucial role and the endogenous responses in the national system of innovation consisted of two parts. On the one hand, most of the time, the predicted and desired outcome was partially realized and on the other hand, there were invariably, other unpredicted responses that emerged. The latter unexpected elements, which were specific to the two countries, pushed them along distinctive trajectories. 相似文献
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Delayed diagnosis and treatment of extreme hypertriglyceridemia due to rejection of a lipemic sample
Jan Van Elslande Samira Hijjit Katrien De Vusser Michel Langlois Bjrn Meijers Ann Mertens Bart Van der Schueren Glynis Frans Pieter Vermeersch 《Biochemia medica : ?asopis Hrvatskoga dru?tva medicinskih biokemi?ara / HDMB》2021,31(2)
IntroductionMost laboratories routinely determine haemolysis, icterus and lipemia indices to identify lipemic samples and reject potentially affected results. Hypertriglyceridemia is the most common cause of lipemia and severe hypertriglyceridemia (≥ 11.3 mmol/L) is a major risk factor of acute pancreatitis.Laboratory analysisA 56-year-old woman attended the outpatient clinic for a follow-up visit 1 month after a kidney transplantation. Her immunosuppressive therapy consisted of corticosteroids, cyclosporine, and mycophenolic acid. The routine clinical chemistry sample was rejected due to extreme lipemia. The comment “extreme lipemic sample” was added on the report, but the requesting physician could not be reached. The Cobas 8000 gave a technical error (absorption > 3.3) for the HIL-indices (L-index: 38.6 mmol/L) which persisted after high-speed centrifugation. The patient was given a new appointment 2 days later. The new sample was also grossly lipemic and gave the same technical error (L-index: 35.9 mmol/L).What happenedThe second sample was manually diluted 20-fold after centrifugation to obtain a result for triglycerides within the measuring range (0.10–50.0 mmol/L). Triglycerides were 169.1 mmol/L, corresponding to very severe hypertriglyceridemia. This result was communicated to the nephrologist and the patient immediately recalled to the hospital. She received therapeutic plasma exchange the next day and did not develop acute pancreatitis.Main lessonThis case illustrates the delicate balance between avoiding the release of unreliable results due to lipemia and the risk of delayed diagnosis when results are rejected. Providing an estimate of the degree of hypertriglyceridemia might be preferable to rejecting the result. 相似文献
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Increasing numbers of Muslim children attend programs for young children yet many teachers appear to know very little about Islam. Along with its overview of Islam, this article suggests how teachers can better support the rights and special needs of Muslim children. A list of references for further information and resources for teachers concludes the article. 相似文献
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A research study, mainly based on the notion of ‘scientific literacy’ from the Programme for International Student Assessment (PISA) 2003 assessment framework, was carried out obtaining data from the administration of an open written questionnaire with items covering three central scientific processes—describing, explaining and predicting scientific phenomena; understanding scientific investigation; and interpreting scientific evidence and conclusions—to 30 experienced in‐service secondary school science teachers. The purpose was to analyse their views regarding the competences on the mentioned scientific processes assessed by Science PISA tests: which of the competences assessed were the most frequently identified by teachers, which of the competences they considered presenting difficulties for their students, and, finally, which activities they used in their classes to promote similar competences. Our results indicated that teachers had different perceptions of one or other scientific processes considered relevant for scientific literacy in the PISA framework. Their awareness of the expected students’ difficulties did not necessarily match the competences intended to be assessed by either PISA or what they thought to be assessed. Moreover, their views differed depending not only on the type of scientific process but also on the underlying subject. Concern about the students’ need of reading fluently with understanding and of paying special attention during the test time was also observed. 相似文献
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Makram Zghibi Hajer Sahli Mohamed Jabri Samira Ouelhezi Noomen Guelmemi Nathalie Wallian 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》2013,59(6):751-769
How girls and boys take decisions in the presence and absence of a teacher – This work is part of an innovative approach to physical and sports education in Tunisia, and team sports in particular. It uses language studies carried out within the framework of this teaching both to generate a reflective attitude on the part of students, and to identify the effect of gender as a variable in the ways in which they make decisions. Discourse analysis highlights the importance of language output by girls and boys in football teaching when a teacher is present or absent. The teacher is an institutional authority who imposes specific uses of language, and when he/she is absent, emotional tensions predominate and may reflect the repression of ideas that occurs when the teacher is present. Although girls appear to take part in the discussion, their utterances are fewer in number, and their analytical statements less effective than those of boys. Girls never gain the upper hand over boys. The study also suggests a redefinition of social role divisions on the basis of gender – masculinity and femininity. 相似文献
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The future of global research: A case study on the use of scenario planning in the publishing industry 
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下载免费PDF全文 Key points
- Scenario planning is fun and engaging and is a good opportunity to revisit your company's core strengths and competitive advantage!
- Scenario planning should drive long‐term thinking in organizations.
- It will change the nature of the strategic conversation and can be used to help validate business innovation.
- Scenarios can help to engage with other organizations in the industry and help people work together to create preferred future outcomes.
- The complexity of scenario planning should not be underestimated and shortcuts do not work.
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Okoye Kingsley Arrona-Palacios Arturo Camacho-Zuñiga Claudia Achem Joaquín Alejandro Guerra Escamilla Jose Hosseini Samira 《Education and Information Technologies》2022,27(3):3891-3933
Education and Information Technologies - Recent trends in educational technology have led to emergence of methods such as teaching analytics (TA) in understanding and management of the... 相似文献
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In this paper, we propose the application of a novel methodology to build composite indicators, in order to evaluate university performance. We analyse separately the three basic dimensions of our university system (research, teaching and technology transfer), because we are interested in getting a more accurate vision of each of them. In order to build the composite indicators, we use a multi-criteria analysis technique, based on the double reference point method. One advantage of this technique is the possibility to use reference levels, in such a way that the results obtained are easily interpreted in terms of the performance of the university with respect to these levels. Besides, aggregations for different compensation degrees are provided. In order to illustrate the advantages of this method, it has been applied to evaluate the performance of the public universities of the Spanish region of Andalucía, for year 2008. The results show that the performance of the Andalusian public universities in the teaching block is better than in the research and technology transfer blocks. The application lets us conclude that the methodology offers a warning system to assist in strategic decision making, and the values of the indicators allow us to find fields of improvement in all areas. 相似文献