Search results for "agile"
showing 10 items of 138 documents
Education for all : the hazard within fragile states
2012
Currently, over a third of children not in school live in countries considered being as fragile. These countries, which are mainly located in sub-Saharan Africa, will not reach the objectives of Education For All for 2015. This thesis covers approaches across comparative education, political science and sociology of organizations. It explores empirically the condi¬tions of achievement of EFA within the contexts of fragility. Despite its ambiguities, the notion of fragile states was adopted in 2005 as an operational concept by most of aid agencies. Definitions of fragile state converge on a set of specific criteria (dysfunctional institutions, chronic socio-political instability, limited acc…
The effectiveness of aid on education in fragile states
2012
Universal primary education (UPE) is one of the main aims of Official Development Aid (ODA). In the last years, the issues of aid effectiveness were widely discussed in the literature. Little empirical evidence of its effectiveness exists, particularly for fragile states. In these countries, mainly in Sub-Saharan Africa, universal primary schooling will be off target for 2015, so invalidates the Millennium Development Goals. By means of a panel database, we attempt to measure the effects of official development assistance in education over a sample of 17 fragile states in Africa from 1999 to 2010. We use the most disaggregated and reliable data existing. On one hand, our results indicate th…
L'allocation de l'aide internationale en éducation dans les Etats fragiles : réconcilier les objectifs d'efficacité économique et de justice sociale?
2014
Despite 2005, the notion of fragile states was adopted as an operational concept by most of donors. Nearly ten years after, the increasingly intense debates surrounding the post-2015 global education agenda underlines that the issue about fragile states is unresolved. If access to education can be considered as a "public good", the allocation of international aid is justified, since the early 2000s, for its effectiveness. Our empirical analysis focuses on a broad sample of fragile and non-fragile sub-Saharan countries. Our findings show the emergence of a current contradiction between the inclusive nature of the Education For All goals and the exclusionary nature of the paradigms on which f…
AN OBJECT ORIENTED MODEL FOR SCHEDULING IN AGILE MANUFACTURING
2002
Agility represents a key factor in industry to handle the continuous market changes. Companies must re-organize their activities to be agile and competitive in such a dynamic environment. In particular, production planning and control tools are very important to optimize the manufacturing process responsiveness to sudden changes in customer demand. In this paper, an attempt has been made to develop an object-oriented software architecture that allows the optimal line organization to be determined once a set of parts to be produced has been ordered. An optimization module represented by a simulated annealing algorithm has been interfaced with an object oriented architecture to build up a fr…
Usability of Programming Languages
2016
Programming languages form the interface between programmers (the users) and the computation that they desire the computer to execute. Although studies exist for some aspects of programming language design (such as conditionals), other aspects have received little or no human factors evaluations. Designers thus have little they can rely on if they want to make new languages highly usable, and users cannot easily chose a language based on usability criteria. This SIG will bring together researchers and practitioners interested in increasing the depth and breadth of studies on the usability of programming languages, and ultimately in improving the usability of future languages. nonPeerReviewed
Usability challenges in digital learning solutions
2015
Usability is a key element in successful software. Ensuring the technical usability of a learning solution enables users to focus on their main task, learning. The purpose of this paper is to demonstrate the results of heuristic usability evaluations of digital learning solutions. Heuristic evaluations were conducted on 24 digital learning solutions from one country (Finland) and two country groups (Asian countries and Spanish speaking countries) concentrating on the usability of the user interface of each evaluated solution. The main results of this study indicate that a few heuristics cover the majority of all usability problems (UPs) observed in learning solutions, but these heuristics c…
Zinātnes pētījumu tiešsaistes bibliotēka
2016
Kvalifikācijas darbs apraksta zinātnes pētījumu tiešsaistes bibliotēkas sistēmas minimālo produktu. Sistēmas uzdevums ir ļaut lietotājiem interesēties par dažādām zinātnes jomām, un lasīt jaunākos pētījumus izvēlētajās zinātnes jomās. Apspriest rakstus ar komentāru palīdzību. Veidot savus rakstu sarakstus, lai būtu vieglāk tos atrast nāktone. Mājaslapa balstās uz lietotāju aktivitāti un uz viņu uzņēmību pievienot rakstus un papildināt vienam otru. Mājaslapa taisīta izmantojot Ruby valodas ietvaru Ruby on Rails un PostgreSQL datubāzi.
The OpenUp Process
2014
The Open Unified Process (OpenUp) is an iterative design process that structures the project lifecycle into four phases: Inception, Elaboration, Construction, and Transition. It is part of the Eclipse Process Framework and embraces a pragmatic, agile philosophy that focuses on the collaborative nature of software development. It is a tools-agnostic, low-ceremony process that can be extended to address a broad variety of project types. The project lifecycle provides stakeholders and team members with visibility and decision points throughout the project and makes them able to manage their work through micro-increments.
From Strategy to Code: Achieving Strategical Alignment in Software Development Projects Through Conceptual Modelling
2021
In this article we propose S2C, a strategy-to-code methodological approach to integrate organisational, business process, and information system modelling levels to support strategic alignment in software development. Through a model-driven approach and under the Conceptual-Model Programming paradigm, the proposal supports the semi-automatic generation of working software, as well as traceability among the modelling levels. Via a working example, we illustrate how strategic definitions can be traced into specific software components by the integration of three modelling methods: Lite*, for modelling strategic reaction to external influences, Communication Analysis, for business process mode…
The agility-control-nexus: A levers of control approach on the consequences of agility in innovation projects
2021
Abstract Recent developments indicate a fast-growing relevance of the agile project methodology in innovation. Besides the benefits, agile projects also pose several challenges. Organizations need to come up with an answer to cope with the inherent risks of agile projects. The adaption of management control mechanisms is key to foster the benefits of agile. However, the ongoing debate on the benefits of control systems for innovation and the harm of control systems for achieving agility creates a nexus. Further research on how to adapt existing mechanisms is required to obtain a better understanding and provide guidance for organizations. Building on Simon's levers-of-control (LOC), this st…