Employment Sector Working Paper No. 3, Recognizing ability: The skills and productivity of persons with disabilities, Literature Review.

The ILO will increase its efforts to advocate access to adequate skills development opportunities for disabled persons, in the coming years, as part of the process of implementing these international standards. To provide a solid knowledge base for these activities, a literature review of skills development initiatives targeting persons with disabilities was commissioned, focusing in particular on the contribution of skills development to enhancing the productivity of disabled persons. It is hoped that the review will contribute to opening opportunities for disabled persons to acquire skills which will lead them to obtaining and keeping decent work. Tony Powers of Powers and Associates (Australia) was the author of this working paper. The research was guided by Barbara Murray, Senior Specialist on Disability, Jo-Ann Bakker edited and prepared the manuscript for publication. The research was conducted as part of the preparation of the report for the General Discussion on Skills for improved productivity, employment growth and development at the 97th session of the International Labour Conference (2008). This working paper reviews the available evidence connecting the employment and economic status of disabled persons with their skills and productivity. It examines skills development strategies and their effect on employment, income-generation and productivity in both the formal and informal sectors in developed and developing countries. It also considers the impact of policies and practices designed to assist disabled people to achieve their productivity potential at work, including workplace accommodations and teleworking. It includes a number of illustrative case studies. It concludes with key policy messages which emerge from the literature review

A survey on cyber security for smart grid communications

A smart grid is a new form of electricity network with high fidelity power-flow control, self-healing, and energy reliability and energy security using digital communications and control technology. To upgrade an existing power grid into a smart grid, it requires significant dependence on intelligent and secure communication infrastructures. It requires security frameworks for distributed communications, pervasive computing and sensing technologies in smart grid. However, as many of the communication technologies currently recommended to use by a smart grid is vulnerable in cyber security, it could lead to unreliable system operations, causing unnecessary expenditure, even consequential disaster to both utilities and consumers. In this paper, we summarize the cyber security requirements and the possible vulnerabilities in smart grid communications and survey the current solutions on cyber security for smart grid communications. © 2012 IEEE

Component Based System Framework for Dynamic B2B Interaction

Business-to-business (B2B) collaboration is becoming a pivotal way to bring today's enterprises to success in the dynamically changing, e-business environment. Though many business-to-business protocols are developed to support B2B interaction, none are generally accepted. A B2B system should support different B2B protocols dynamically to enable interaction between diverse enterprises. This paper proposes a framework for dynamic B2B interaction. A B2B transaction is divided into the interaction part and business implementation part to support flexible interaction. A component based system framework is proposed,to support the B2B transaction execution. To support. dynamic B2B services, dynamic component composition is required. Service and component notions are combined into a composable service component. The composition architecture is also presented