Smart grid architecture for rural distribution networks: application to a Spanish pilot network

This paper presents a novel architecture for rural distribution grids. This architecture is designed to modernize traditional rural networks into new Smart Grid ones. The architecture tackles innovation actions on both the power plane and the management plane of the system. In the power plane, the architecture focuses on exploiting the synergies between telecommunications and innovative technologies based on power electronics managing low scale electrical storage. In the management plane, a decentralized management system is proposed based on the addition of two new agents assisting the typical Supervisory Control And Data Acquisition (SCADA) system of distribution system operators. Altogether, the proposed architecture enables operators to use more effectively—in an automated and decentralized way—weak rural distribution systems, increasing the capability to integrate new distributed energy resources. This architecture is being implemented in a real Pilot Network located in Spain, in the frame of the European Smart Rural Grid project. The paper also includes a study case showing one of the potentialities of one of the principal technologies developed in the project and underpinning the realization of the new architecture: the so-called Intelligent Distribution Power Router.Postprint (published version

Practitioners as innovators: Emergent practice in personal mobile teaching, learning, work and leisure

Mobile devices have become commonplace tools, yet little is known about how individuals use them in their teaching, learning, work, and leisure. We report on an investigation into personal mobile device use by students and alumni from the global master's degree in online and distance education offered by the Institute of Educational Technology at the Open University (UK). The study identified various types of activity undertaken, and focused on emerging issues in relation to innovative practices. Participants described their uses of four types of device, the frequency of specific uses, and their views on the attractions and disadvantages of mobile learning. The chapter is intended to inform those who are interested in the potential of mobile learning, designing learning for a specific type of device, or who own a mobile device and are simply looking to make better use of it in the future

Engineering at San Jose State University, Spring 2015

https://scholarworks.sjsu.edu/engr_news/1013/thumbnail.jp

Game Changer: Investing in Digital Play to Advance Children's Learning and Health

Based on a literature review and interviews with digital learning experts, explores how digital games can foster skills and knowledge for better academic performance and health. Makes recommendations for government research, partnerships, and media

Starting on the Path to a High Performance Health System: Analysis of Health System Reform Provisions of Reform Bills in the House of Representatives and Senate

Compares the reform bills' reform provisions, with a focus on closing the coverage gap by creating an insurance exchange of public and private plans, strengthening Medicare, and expanding Medicaid. Examines implications for the budget and coverage rates

A New Era of Education Reform: Preparing All Students for Success in College, Career and Life

As society changes, the knowledge and skills required for citizens to navigate the complexities of life and work must also change. As a result, some argue that schools must provide students with a broader set of skills that will enable them to thrive in our increasingly diverse, rapidly evolving and globally-connected world. The intent is not to replace the traditional academic disciplines but to infuse them with knowledge and skills that will better prepare students for success in the 21st century -- often referred to as "21st century skills." While others maintain that as long as a portion of the student population is not mastering basic reading, writing and mathematics skills, schools must continue to focus exclusively on the traditional core academic disciplines. In order to inform the debate about the rationale for and relevance of 21st century skills in Massachusetts' public schools, the Rennie Center for Education Research & Policy conducted a survey of superintendents, charter school leaders and principals statewide to gauge the extent to which school and district leaders support the integration of 21st century skills into public education. The goal of the survey was to provide a better understanding of Massachusetts' public school and district leaders' priorities for improving student learning, including their views on 21st century skills. The survey was followed by interviews with a small sample of administrators and educators in districts and schools where the integration of 21st century skills is a priority, in order to better understand district, school and teacher approaches for infusing 21st century skills into teaching and learning.The report describes the background and context for the study, the study methodology, and key findings from the statewide survey and interviews in a sample of schools and districts. The final section of the report puts forth considerations for policymakers and K-12 school and district leaders. Case studies of two public school districts, Reading Public Schools and Brockton Public Schools are included in Appendix B. The case studies offer two different approaches to integrating 21st century skills district-wide. The case study of Reading Public Schools illustrates a district-led approach. The case study of Brockton Public Schools is an example of how one school has spurred a district to focus on 21st century skills.The study gives voice to key education stakeholders who have not been part of the public debate about 21st century skills and provides clarity about what teaching and learning in classrooms that incorporate 21st century skills looks like. While opponents of 21st century skills argue that districts where most students have not yet mastered reading, writing and mathematics skills, should focus exclusively on core academic content, the study revealed that most school and district leaders believe all public schools in Massachusetts should be required to integrate 21st century skills into learning, including schools where students are lacking adequate basic skills. Interviews with superintendents who prioritize integration of 21st century skills revealed that input from a range of stakeholders led their district to expand their mission and vision for student learning to include 21st century skills and rather than adopt a pre-packaged set of skills, the focus in these districts is on particular skills and competencies that ?t the needs of their student body. While most schools and districts have not developed measurable goals for student mastery of 21st century skills, interviews with a small sample of administrators and educators revealed that 21st century skills are assessed at the classroom level, and most administrators view school- and district-wide assessment as a future step in the process of fully integrating 21st century skills. The endings also suggest that administrators believe that, to date, state policymakers have not adequately supported the teaching and learning of 21st century skills.This report was released at a public event on October 7th, 2010. View video clips from this event on our YouTube channel and read an EdWeek article featuring this report