A complex systems approach to education in Switzerland

The insights gained from the study of complex systems in biological, social, and engineered systems enables us not only to observe and understand, but also to actively design systems which will be capable of successfully coping with complex and dynamically changing situations. The methods and mindset required for this approach have been applied to educational systems with their diverse levels of scale and complexity. Based on the general case made by Yaneer Bar-Yam, this paper applies the complex systems approach to the educational system in Switzerland. It confirms that the complex systems approach is valid. Indeed, many recommendations made for the general case have already been implemented in the Swiss education system. To address existing problems and difficulties, further steps are recommended. This paper contributes to the further establishment complex systems approach by shedding light on an area which concerns us all, which is a frequent topic of discussion and dispute among politicians and the public, where billions of dollars have been spent without achieving the desired results, and where it is difficult to directly derive consequences from actions taken. The analysis of the education system's different levels, their complexity and scale will clarify how such a dynamic system should be approached, and how it can be guided towards the desired performance

Material Expressions of Social Change: Indigenous Sicilian Responses to External Influences in the First Millennium B.C.

Following the arrival of Greek colonists and Phoenician traders in the seventh century BC, indigenous Iron Age Sicilian populations underwent an intensive process of social transformation. As a result, many new behaviors, including those associated with Greek-style feasting and commensality, were introduced to indigenous Sicilians, together with the associated material culture. This study explores Iron Age indigenous Sicilian social responses to these interactions, focusing on the feast as a conduit of change and the concomitant transformation of feasting accoutrements. Vessel form, manufacturing technique, and surface treatment impact the emblemic ceramic styles used to communicate ethnic affiliations in the various social middle grounds that developed to mitigate cultural differences. These morphologic variables are compared in order to identify mixed-style vessels resulting from social entanglement. Social as well as economic interpretations of the development of mixed-style pottery are posited. Compositional X-ray fluorescence (XRF), X-ray diffraction (XRD), and ceramic petrography of a sub-sample of pottery vessels from seven sites across the island are used to model and map the production and manufacture of mixed-style feasting vessels. The results of this study suggest that economic as well as social forces led to the development of mixed-style vessels manufactured at multiple population centers in response to interactions with foreign colonists and merchants

Large space structures and systems in the space station era: A bibliography with indexes (supplement 03)

Bibliographies and abstracts are listed for 1221 reports, articles, and other documents introduced into the NASA scientific and technical information system between January 1, 1991 and June 30, 1991. Topics covered include large space structures and systems, space stations, extravehicular activity, thermal environments and control, tethering, spacecraft power supplies, structural concepts and control systems, electronics, advanced materials, propulsion, policies and international cooperation, vibration and dynamic controls, robotics and remote operations, data and communication systems, electric power generation, space commercialization, orbital transfer, and human factors engineering

Fiscal Year 2000

Sandia recently completed an updated strategic plan, the essence of which is presented in chapter 4. Sandia`s Strategic Plan 1994 takes its direction from DOE`s Fueling a Competitive Economy: Strategic Plan and provides tangible guidance for Sandia`s programs and operations. Although it is impossible to foresee precisely what activities Sandia will pursue many years from now, the strategic plan makes one point clear: the application of our scientific and engineering skills to the stewardship of the nation`s nuclear deterrent will be central to our service to the nation. We will provide the necessary institutional memory and continuity, experience base, and technical expertise to ensure the continued safety, security, and reliability of the nuclear weapons stockpile. As a multiprogram laboratory, Sandia will also continue to focus maximum effort on a broad spectrum of other topics consistent with DOE`s enduring core mission responsibilities: Defense (related to nuclear weapons), Energy, Environment (related to waste management and environmental remediation), and Basic Science