A guide to finance for Social Enterprises in South Africa

The global economic crisis and its aftermath deepen the challenge of decent employment creation. The Global Jobs Pact developed in response to the crisis sets out a framework that ensures linkages between social progress and economic development. In this context, there is increasing interest in the social economy as a way to combine social and economic goals. The Ouagadougou Symposium on the Global Jobs Pact as it relates to Africa included a recommendation to increase support to the social economy. A regional conference in October 2009 on the social economy as a response to the economic crisis in Africa defined the social economy as "a concept designating enterprises and organizations, in particular cooperatives, mutual benefit societies, associations, foundations and social enterprises, which have the specific feature of producing goods, services and knowledge while pursuing both economic and social aims and fostering solidarity.

A Model-Driven approach for functional test case generation

Test phase is one of the most critical phases in software engineering life cycle to assure the final system quality. In this context, functional system test cases verify that the system under test fulfills its functional specification. Thus, these test cases are frequently designed from the different scenarios and alternatives depicted in functional requirements. The objective of this paper is to introduce a systematic process based on the Model-Driven paradigm to automate the generation of functional test cases from functional requirements. For this aim, a set of metamodels and transformations and also a specific language domain to use them is presented. The paper finishes stating learned lessons from the trenches as well as relevant future work and conclusions that draw new research lines in the test cases generation context.Ministerio de Economía y Competitividad TIN2013-46928-C3-3-

Modelling Requirements for Content Recommendation Systems

This paper addresses the modelling of requirements for a content Recommendation System (RS) for Online Social Networks (OSNs). On OSNs, a user switches roles constantly between content generator and content receiver. The goals and softgoals are different when the user is generating a post, as opposed as replying to a post. In other words, the user is generating instances of different entities, depending on the role she has: a generator generates instances of a "post", while the receiver generates instances of a "reply". Therefore, we believe that when addressing Requirements Engineering (RE) for RS, it is necessary to distinguish these roles clearly. We aim to model an essential dynamic on OSN, namely that when a user creates (posts) content, other users can ignore that content, or themselves start generating new content in reply, or react to the initial posting. This dynamic is key to designing OSNs, because it influences how active users are, and how attractive the OSN is for existing, and to new users. We apply a well-known Goal Oriented RE (GORE) technique, namely i-star, and show that this language fails to capture this dynamic, and thus cannot be used alone to model the problem domain. Hence, in order to represent this dynamic, its relationships to other OSNs' requirements, and to capture all relevant information, we suggest using another modelling language, namely Petri Nets, on top of i-star for the modelling of the problem domain. We use Petri Nets because it is a tool that is used to simulate the dynamic and concurrent activities of a system and can be used by both practitioners and theoreticians.Comment: 28 pages, 7 figure

Entrepreneurial Community Development - Exploring Earned Income Activities and Strategic Alliances for Community Development Nonprofits

This paper examines social entrepreneurship from a community-development perspective. The target audience is community-development nonprofit organizations. The paper begins by contextualizing social entrepreneurship in community development and creating an analytical framework in which to think about efforts of organizations to integrate entrepreneurial and businesslike thinking. The paper presents key findings regarding both earned-income activities and strategic alliances as options for these organizations, as well as 10 key issues that arose as factors that impact their successful implementation. Information was gathered through a literature review, 29 interviews of practitioners, policymakers and academics and a survey of 59 community-development nonprofit organizations

A formal verification framework and associated tools for enterprise modeling : application to UEML

The aim of this paper is to propose and apply a verification and validation approach to Enterprise Modeling that enables the user to improve the relevance and correctness, the suitability and coherence of a model by using properties specification and formal proof of properties

Call The Question: Will the Greater Washington Region Collaborate and Invest to Solve Its Affordable Housing Shortage?

A group of public and private sector stakeholders concerned about housing affordability in the Greater Washington region began to meet in June 2014 to discuss how to solve the shortage of affordable housing. These stakeholders, the Greater Washington Housing Leaders Group (GWHLG), seek to elevate and broaden the housing affordability conversation among public-sector, business and civic leaders, as well as residents around the region, so that everyone understands the need to address this crisis before it has negative impacts on both the local economy and our quality of life. This conversation must address the need for housing affordable to residents at all income levels in communities across the region in order for employers to have access to employees and for workers to be able to work in close proximity to their jobs. Low-income housing needs data as referenced in this publication refers to households making less than 80 percent of the area median income (area median income for the Greater Washington region is approximately $109,000 in 2015). These families include people working as teachers, police, fire personnel, local government, secretarial, construction, retail, health, hospitality, and entry level employees

SMALL FARM POLYPERIOD PLANNING MODEL FOR DEVELOPING ECONOMIES

Farm Management,

Supply chain control: Trade-offs and system requirements

The official published version can be accessed from the link below.A paper describes the underlying forces which drive change in manufacturing enterprises and supply chains. It sets out the complexities in modern capitalism and global economics and illustrates the trade-offs that can be made. IT systems which are required to assist improvements to both customer service and enterprise manufacturing performance are explained, alluding to the special case for the semiconductor industry. Arguments are presented showing how the new tools being developed with the ESPRIT project 20544, X-CITTIC, will satisfy the control needs for a virtual enterprise. This paper describes the underlying forces which drive change in manufacturing enterprises and supply chains. It sets out the complexities in modem capitalism and global economics and illustrates the trade-offs that can be made. IT systems which are required to assist improvements to both customer service and enterprise manufacturing performance are explained alluding to the special case for the semiconductor industry. Finally it shows how the new tools being developed with the ESPRIT project 20544, XCITTIC, will satisfy the control needs for a virtual enterprise