Design of online practical lessons in colorimetry

Applied colorimetry is an important module in the program of the elective subject "Colour Science: industrial applications”. This course is taught in the Optics and Optometry Degree and it has been used as a testing for the application of new teaching and assessment techniques consistent with the new European Higher Education Area. In particular, the main objective was to reduce the attendance to lessons and encourage the individual and collective work of students. The reason for this approach is based on the idea that students are able to work at their own learning pace. Within this dynamic work, we propose online lab practice based on Excel templates that our research group has developed ad-hoc for different aspects of colorimetry, such as conversion to different colour spaces, calculation of perceptual descriptors (hue, saturation, lightness), calculation of colour differences, colour matching dyes, etc. The practice presented in this paper is focused on the learning of colour differences. The session is based on a specific Excel template to compute the colour differences and to plot different graphs with these colour differences defined at different colour spaces: CIE ΔE, CIE ΔE94 and the CIELAB colour space. This template is implemented on a website what works by addressing the student work at a proper and organized way. The aim was to unify all the student work from a website, therefore the student is able to learn in an autonomous and sequential way and in his own pace. To achieve this purpose, all the tools, links and documents are collected for each different proposed activity to achieve guided specific objectives. In the context of educational innovation, this type of website is normally called WebQuest. The design of a WebQuest is established according to the criteria of usability and simplicity. There are great advantages of using WebQuests versus the toolbox “Campus Virtual” available in the University of Alicante. The Campus Virtual is an unfriendly environment for this specific purpose as the activities are organized in different sectors depending on whether the activity is a discussion, an activity, a self-assessment or the download of materials. With this separation, it is more difficult that the student follows an organized sequence. However, our WebQuest provides a more intuitive graphical environment, and besides, all the tasks and resources needed to complete them are grouped and organized according to a linear sequence. In this way, the student guided learning is optimized. Furthermore, with this simplification, the student focuses on learning and not to waste resources. Finally, this tool has a wide set of potential applications: online courses of colorimetry applied for postgraduate students, Open Course Ware, etc.

Public health lessons for refugee reception: the example of Sidi Bulgayz

Conflicts force millions of people to abandon their homes and flee life-threatening persecution, war, and ethnic and political discrimination. From the end of World War II to the present day, more than 59 million people worldwide have become refugees and displaced persons. Displacement affects people's health, psychological well-being and economic welfare.

Communication as a policy tool: Important lessons from Cyprus. CEPS Commentary, 28 March 2013

After a week in which Cypriot politicians reassured people that their deposits were safe, followed by the announcement of a bank levy on savings, then a rush to withdraw cash amid general confusion and anxiety, Cypriot Senior Researcher Leonor Coutinho argues that in the case of a banking crisis it is vital for policy-makers to treat communication as an important component of the policy toolkit.

Global and regional financial safety nets: lessons from Europe and Asia. Bruegel Working Paper 2013/06 [07?], November 2013

The Asian financial crisis (1997) and the European crisis (2009) have both contributed to the development and deepening of regional safety net arrangements. This paper analyses the relationships between global and regional financial safety nets, and uncovers the potential tensions and operational challenges associated with the involvement of several institutional players with potentially different interests, analytical biases and governance. The G20 has acknowledged the importance of these new players for the international monetary system, but the principles for cooperation between the IMF and regional financing arrangements are far too broad and ad hoc to contribute to a coherent and effective architecture. This paper tries to establish some lessons learned from the Asian financial crisis in 1997 and the current European crisis in order to enhance the effectiveness, efficiency, equity and governance of these arrangements. In particular, it proposes changes to the IMF articles of agreement to allow for lending or guarantees to regional arrangements directly and it establishes some key desirable features and practices of regional mechanisms that should be adopted everywhere to ensure some global consistency, particularly in the field of macroeconomic surveillance, programme design and conditionality.

Policy Lessons for Macroeconomic and Financial Crisis Management in the Southern and Eastern Mediterranean. CEPS Policy Brief No. 308, 13 December 2013

This Policy Brief attempts to draw lessons from the combination of the global financial crisis and the Arab uprisings focusing on the domains related to fiscal, monetary and financial policies. It does so by answering the following questions: What has been the impact of the crisis and the uprisings on the fiscal, monetary and financial policies of the SEMCs? What have been the crisis management actions? And what policy lessons can be drawn for crisis management in the future? And how can the EU contribute to this within the Euro-Med Partnership?

Le contrôle européen des concentrations et les leçons à tirer de la crise financière et économique = European merger control and the lessons of the financial and economic crisis. Research Papers in Law, 06/2013

No abstract.

Lessons from the Great War: Failure of leadership. CEPS Commentary, 1 July 2014

In his reflections on the intervening century since the start of the First World War, Erwan Fouéré acknowledges that the EU has brought enormous benefits to its citizens by extending the frontiers of peace and security to include 28 member countries. At the same time, however, he warns that the voices of populism are trying to destroy its very foundations and calls upon the European Union to work much harder at showing that the integration project is both vital and necessary for continued peace and prosperity in Europe.

How to keep a competitive edge in the talent game: Lessons for the EU from China and the US. CEPS Task Force Report, 13 June 2014

This report is based on discussions within the CEPS Task Force on “The Quantity and Quality of Human Capital in Higher Education: Comparing the EU, the US and China", chaired by Jan-Eric Sundgren, Senior Adviser to the CEO of Volvo, and former President of Chalmers University of Technology in Gothenburg. It aims to draw salient lessons from the successes and failures in higher education practices in the EU, the US and China by comparing key education indicators and policy trends. Against the background of the profound tectonic shifts affecting the talent distribution around the world, which is fundamentally changing the global ‘brain game’, the authors argue that it is important that the EU as a whole creates ‘virtuous circles’ of talent and innovation to sustain prosperity and growth, as well as to secure the long-term well-being and quality of life in Europe.