Empowering global software development with business intelligence

Context: Global Software Development (GSD) allows companies to take advantage of talent spread across the world. Most research has been focused on the development aspect. However, little if any attention has been paid to the management of GSD projects. Studies report a lack of adequate support for management’s decisions made during software development, further accentuated in GSD since information is scattered throughout multiple factories, stored in different formats and standards. Objective: This paper aims to improve GSD management by proposing a systematic method for adapting Business Intelligence techniques to software development environments. This would enhance the visibility of the development process and enable software managers to make informed decisions regarding how to proceed with GSD projects. Method: A combination of formal goal-modeling frameworks and data modeling techniques is used to elicitate the most relevant aspects to be measured by managers in GSD. The process is described in detail and applied to a real case study throughout the paper. A discussion regarding the generalisability of the method is presented afterwards. Results: The application of the approach generates an adapted BI framework tailored to software development according to the requirements posed by GSD managers. The resulting framework is capable of presenting previously inaccessible data through common and specific views and enabling data navigation according to the organization of software factories and projects in GSD. Conclusions: We can conclude that the proposed systematic approach allows us to successfully adapt Business Intelligence techniques to enhance GSD management beyond the information provided by traditional tools. The resulting framework is able to integrate and present the information in a single place, thereby enabling easy comparisons across multiple projects and factories and providing support for informed decisions in GSD management.

The Development of Coaching Knowledge

Coaches are known to fulfill many different roles including leader, psychologist, friend, teacher, personnel manager, administrator, fundraiser and role model. The papers presented in this special issue emphasize these different roles by highlighting how coaches learn and how they foster an optimal learning environment. In the first section of this discussion article, I will briefly summarize the main issues covered in the five target papers. I will then propose that the learning environment of coaches needs to be put into a larger conceptual framework that would allow one to account for the variability of experiences that coaches go through before becoming a coach. The third section of this paper will describe three different settings in which coaches learn their skills. Finally, I will offer some concluding remarks and briefly outline directions for future studies.

Poland and Greece - two contrasting EU enlargement experiences. ZEI Discussion Paper C213, 2012

The aim of this contribution is a comparative analysis of the challenges Poland and Greece (and more broadly – CEE-10 and GIPS countries) had to face in the past as latecomers to the European Union and are facing now, in the aftermath of the world financial and economic crisis of 2008-09. The main underlying message conveyed in this text is two-fold. Firstly, the author is going to argue that the breadth and complexity of the challenges Poland and other CEE-10 countries had to face while entering the road of systemic transformation was by far greater compared to past and in particular – current problems of Greece (and the remaining GIPS countries) in the aftermath of the global financial and economic crisis of 2008-09. Secondly, a resilience of Poland and other CEE-10 economies, relative to Greece and other GIPS, to the recent crisis was due to a comparatively higher level of institutional development of the former group at the time of their EU accession and at present. The ensuing discussion is organized as follows. Section 2 below provides comparative background information on the two reference groups. In Section 3 we discuss the most salient features of the design of the command economy and its legacy, as a key determinant of the initial conditions of systemic transformation. Next, in Section 4 we overview the basic indicators of growth performance and institutional reforms in CEE-10 countries between 1990 and 2011. Section 5 offers a picture of economic growth and real economic convergence in Greece and the remaining GIPS countries. In Section 6 we embark on comparative analysis of the institutional quality of Greece and Poland against a broader background of GIPS, CEE-10 and the remaining EU member countries. Section 7 concludes with a summary of major findings.

Economic Partnership Agreements in the EU's post-Lome trade regime: negotiations with West Africa. ZEI Discussion Paper C214, 2012

Trade is a key element of the development policy of the European Union (EU). As the most important trading partner of developing countries, the EU attempts to facilitate the participation of developing countries in global trade and contribute to economic growth through providing market access and financial assistance. For twenty-five years, the commitment of the EU was largely focused on its former colonies, more specifically in Africa, the Caribbean and the Pacific (ACP). The developing world, in terms of the EU’s trade policy, was therefore divided between ACP states with special provisions under the Lomé Conventions and all other developing countries. With the new millennium, this special relationship came to an end. Pressure from several member states1 and the World Trade Organization (WTO) led to an overhaul of the EU’s trade regime vis-à-vis developing countries and to the loss of the privileged position of ACP countries. The result of this overhaul is still pending. Economic Partnership Agreements (EPAs) – to be negotiated between the EU and several ACP regions – have only been realized in the Caribbean. This article will to examine the negotiations between the EU and West Africa and discuss the interests involved on the African side. Following the introduction, the second part of this article is dedicated to the Lomé Conventions with a focus on the change occurring from the third to the fourth revision in order to understand the current situation. The third part is going to take a look at the Cotonou agreement and the trade regime of the EU in general before turning to the negotiations for an Economic Partnership Agreement between the EU and West Africa. The conclusion summarizes the main findings.

Europäische Integration aus historischer Erfahrung. Ein Zeitzeugengespräch mit Michael Gehler = European Integration as historical experience. Discussion with Michael Gehler. ZEI Discussion Paper C220, 2013

No abstract.

Europäische Integration aus historischer Erfahrung. Ein Zeitzeugengespräch mit Michael Gehler = European integration as historical experience. Discussion with Michael Gehler. ZEI Discussion Paper C221 2014

No abstract.

Drivers of Agricultural Physical Capital Development: Theoretical Framework and Hypotheses. Factor Markets Working Paper No. 18, February 2012

This paper aims to identify drivers of physical capital adjustments in agriculture. It begins with a review of some of the most important theories and modelling approaches regarding firms’ adjustments of physical capital, ranging from output-based models to more recent approaches that consider irreversibility and uncertainty. Thereafter, it is suggested that determinants of physical capital adjustments in agriculture can be divided into three main groups, namely drivers related to: i) expected (risk-adjusted) profit, ii) expected societal benefits and costs and iii) expected private nonpecuniary benefits and costs. The discussion that follows focuses on the determinants belonging to the first group and covers aspects related to product market conditions, technological conditions, financial conditions and the role of firm structure and organization. Furthermore, the role of subjective beliefs is emphasized. The main part of this paper is concerned with the demand side of the physical capital market and one section also briefly discusses some aspects related to supply of farm assets.

European Foreign and Security Policy since the Lisbon Treaty – From Common to single? ZEI Discussion Paper C226, 2014

Since the Lisbon Treaty, all organizational conditions have been created for the systematic use of the Common Foreign and Security Policy (CFSP). Military and civil structures, especially the operational headquarters and associated common structures like transport command, have been established. Until now there has been limited activity in crisis resolution, outside of Bosnia and Macedonia, and therefore little has been done in replacement of NATO. It is therefore difficult to assess the development of the common policy on conflict prevention and crisis management and it has been shown that in all cases NATO should come into play as planned from the outset.

Europäische Integration aus historischer Erfahrung, Ein Zeitzeugengespräch mit Michael Gehler = European integration from a historical experience, A Discussion with Michael Gehler. ZEI Discussion Paper C227, 2015

From 1995 to 1999 Monika Wulf-Mathies served as EU commissioner responsible for regional and cohesion policy. She tells us the story of the EU Commission under President Jacques Santer with regard to the historical development of the preparation of the Economic and Monetary Union (EMU), the Union Treaty of Amsterdam (1999) and the EU-Eastern Enlargement. She touches also controversial aspects of the Santer Commission, which led to her collective demission in 1999. According to Wulf-Mathies the increase of EU's democracy deficit is result of an erosion process of the common institutions caused by the nation states which contributed to their weakness. The democratic substance of the union suffers because of the 'summarization' of the EU decision making processes. Monika Wulf-Mathies argues in favor of the community method, which needs revitalization. She proposes European democracy enforcement and transfers of the national budget und economy policies to EU bodies. This eyewitness talk offers an actual EU analysis as well as an assessment of the Santer Commission.

Innovations of the European Central Bank in the Context of Financial and Monetary Integration: A Chinese Assessment. ZEI Discussion Paper C229, 2015

In the 15 years since the introduction of the Euro, the integration process within the European Economic and Monetary Union has seen rapid development in terms of both breadth and depth. Exclusively responsible for the monetary policy of the Eurozone, the European Central Bank has continued to adjust to meet the challenges brought about by these changes. The paper explores financial and monetary integration in the Eurozone and reviews the reasons, specific performance and impact of changes in the European Central Bank’s decision-making mechanisms. The purpose of which is to deepen and expand understanding in academic circles of the European economy and the European Economic and Monetary Union, as well as their development trends.

German macro: how it's different and why that matters. EPC Discussion Paper, May 2016

Do the macroeconomics of the German political establishment really differ from standard western macroeconomics? That question was the starting point for the seminar on ‘German macro: How it’s Different and Why that Matters’, which was held at Heriot-Watt University in December 2015, with financial support from the Scottish Institute for Research in Economics (SIRE) and the Money, Macro & Finance Research Group (MMF). This ebook, edited by George Bratsiotis and David Cobham, is the result of that exercise; six of the papers were presented at the seminar in earlier versions, and the editors sought some additional papers to complete the range of perspectives offered. The authors all sought out to discover whether or not there is something unique about German macroeconomics, and in what ways it differs from standard western macroeconomics; is it true that the former neglects demand management (although it may be quite interventionist in other ways), rejects debt relief and emphasises structural reform designed to improve competitiveness as the (only) key to economic growth? How much of whatever difference exists is due to a well worked out set of ideas in the form of Ordoliberalism? In what way does it relate to Germany’s own experiences in different periods? And how far is this the result of political preferences and how much do the idiosyncrasies of these German views matter, for the development of the Eurozone and indeed the health of the German economy?

A Comprehensive Discussion of HMBC Pulse Sequences: 4. Establishing Two-Bond Correlations from HMBC and Related Experiments

The utility of the HMBC experiment for structure elucidation is unquestionable, but the nature of the coupling pathways leading to correlations in an HMBC experiment creates the potential for misinterpretation. This misinterpretation potential is intimately linked to the size of the long-range heteronuclear couplings involved, and may become troublesome in those cases of a particularly strong 2JCH correlation that might be mistaken for a 3JCH correlation or a 4JCH correlation of appreciable strength that could be mistaken for a weaker 3JCH correlation. To address these potential avenues of confusion, work from several laboratories has been focused on the development of what might be considered “coupling pathway edited” long-range heteronuclear correlation experiments that are derived from or related to the HMBC experiment. The first example of an effort to address the problems associated with correlation path length was seen in the heteronucleus-detected XCORFE experiment described by Reynolds and co-workers that predated the development of the HMBC experiment. Proton-detected analogs of the HMBC experiment intended to differentiate 2JCH correlations from nJCH correlations where n = 3, 4, include the 2J,3J-HMBC, HMBC-RELAY, H2BC, edited-HMBC, and HAT H2BC experiments. The principles underlying the critical components of each of these experiments are discussed and experimental verification of the results that can be obtained using model compounds are shown. This contribution concludes with a brief discussion of the 1,1-ADEQUATE experiments that provide an alternative means of identifying adjacent protonated and non-protonated carbon correlations by exploiting 1JCC correlations at natural abundance.

Passenger car spark ignition data base. Volume II: discussion and results. Final report.

National Highway Traffic Safety Administration, Office of Research and Development, Washington, D.C.

Education for efficiency; a discussion of certain phases of the problem of universal education, with special reference to academic ideals and methods,

Education for efficiency.--Industrial education with special reference to the high school.--Industrial education a phase of the problem of universal education.--The educative value of labor.--The culture aim in education.--Unity in education.--Agriculture in the high schools.--Agriculture in the elementary schools.--Agriculture in the normal schools.--The development of American agriculture - what it is and what it means.

The Future of hospital design : a discussion among experts, March 22-23, 1984 /

"Prepared by Automated Sciences Group, Inc. at the request of the Office of Health Facilities as a component of contract no. HRA 240-83-0086"--T.p. verso.