Reducing Requirement Perception Gaps through Coordination Mechanisms in Software Development Team

Users and IS development staff often have different interpretations and understandings on software requirements because of the difference in knowledge, experiences and values. Jiang et al (2002) argue that this perception difference must be well managed to lead to the new understanding of requirements. This study tries to solve this question by examining the impact of coordination mechanisms on the requirement perception differences. Coordination theory and collective mind theory are used to explain the cognitive process underlying these coordination strategies, which enable the development of shared understandings on requirement development

An Evaluation of the Need and Cost of Selected Trade Facilitation Measures in India: Implications for the WTO Negotiations

The study finds that in case of Article X, which basically deals with the publication and administration of trade regulations, India has already implemented most of the requirements. However comprehensive efforts are required to implement, the provision related to single inquiry point which may require software compatibility among various agencies involved apart from addressing the infrastructural constraints. In case of GATT Article VIII which deals with issues related to fees and charges and import and export formalities and documentation requirements most of the provisions are in place but efforts are required to improve the border agency coordination. In case of Articles X and VIII, the minimum cost is estimated at around Re. 2,016 million. This includes a major expenditure on equipments and infrastructure (82 per cent). The installation of electronic cargo clearance units is a major requirement at most of the leading ports in India. In Article V there is lot to be expected from India, the infrastructure requirements, especially for the physical infrastructure, deserve huge and urgent funding. This includes additional efforts required to support and strengthen the level of communication at the border points. Most of the Land Customs Stations (LCSs) require better infrastructure. There is need to attach greater priority to include various provisions of GATT Article V in the bilateral trade and transit treaties especially with land locked countries for greater facilitation of transit trade.GATT, WTO, Trade Facilitation, India

Proceedings of the ECCS 2005 satellite workshop: embracing complexity in design - Paris 17 November 2005

Embracing complexity in design is one of the critical issues and challenges of the 21st century. As the realization grows that design activities and artefacts display properties associated with complex adaptive systems, so grows the need to use complexity concepts and methods to understand these properties and inform the design of better artifacts. It is a great challenge because complexity science represents an epistemological and methodological swift that promises a holistic approach in the understanding and operational support of design. But design is also a major contributor in complexity research. Design science is concerned with problems that are fundamental in the sciences in general and complexity sciences in particular. For instance, design has been perceived and studied as a ubiquitous activity inherent in every human activity, as the art of generating hypotheses, as a type of experiment, or as a creative co-evolutionary process. Design science and its established approaches and practices can be a great source for advancement and innovation in complexity science. These proceedings are the result of a workshop organized as part of the activities of a UK government AHRB/EPSRC funded research cluster called Embracing Complexity in Design (www.complexityanddesign.net) and the European Conference in Complex Systems (complexsystems.lri.fr). Embracing complexity in design is one of the critical issues and challenges of the 21st century. As the realization grows that design activities and artefacts display properties associated with complex adaptive systems, so grows the need to use complexity concepts and methods to understand these properties and inform the design of better artifacts. It is a great challenge because complexity science represents an epistemological and methodological swift that promises a holistic approach in the understanding and operational support of design. But design is also a major contributor in complexity research. Design science is concerned with problems that are fundamental in the sciences in general and complexity sciences in particular. For instance, design has been perceived and studied as a ubiquitous activity inherent in every human activity, as the art of generating hypotheses, as a type of experiment, or as a creative co-evolutionary process. Design science and its established approaches and practices can be a great source for advancement and innovation in complexity science. These proceedings are the result of a workshop organized as part of the activities of a UK government AHRB/EPSRC funded research cluster called Embracing Complexity in Design (www.complexityanddesign.net) and the European Conference in Complex Systems (complexsystems.lri.fr)

Towards adaptive multi-robot systems: self-organization and self-adaptation

Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence (funded by the DFG, German Research Foundation) respectively.The development of complex systems ensembles that operate in uncertain environments is a major challenge. The reason for this is that system designers are not able to fully specify the system during specification and development and before it is being deployed. Natural swarm systems enjoy similar characteristics, yet, being self-adaptive and being able to self-organize, these systems show beneficial emergent behaviour. Similar concepts can be extremely helpful for artificial systems, especially when it comes to multi-robot scenarios, which require such solution in order to be applicable to highly uncertain real world application. In this article, we present a comprehensive overview over state-of-the-art solutions in emergent systems, self-organization, self-adaptation, and robotics. We discuss these approaches in the light of a framework for multi-robot systems and identify similarities, differences missing links and open gaps that have to be addressed in order to make this framework possible

The development and year one implementation of the Local Justice Reinvestment Pilot

This report focuses on the initial findings from a process evaluation of the Local Justice Reinvestment pilot (commissioned by the Ministry of Justice), which examines the early development and implementation of the pilot in the first test year. The pilot is one of the Ministry of Justice Payment by Results (PbR) schemes. The methodology was primarily qualitative and included: interviews with strategic and operational managers; interviews and focus groups with front line staff; workshops to map partnership and criminal justice system changes and a focus on exemplar interventions at three sites