Reflections on vocational guidance and counselors' training in contexts of global change

Vocational guidance (V.G.) is currently facing both theoretical and methodological reconsiderations. This demands rethinking ethical and scientific assumptions, counselors' role and training. V.G. provides a space to receive information about oneself as well as about labor world and for the elaboration of projects for the future. Many guidance situations in teenagers and young adults are described in this paper, highlighting the main current emergent aspects. There was a remarkable protagonism of those seeking guidance and the reflective frame of the guidance. This frame prepares for the educational stage changes and also for occupational insertion working on aspects that widen autonomous choice and the development of social abilities and attitudes to carry out the vocational project and the development in work. Troubled sociocultural and economic transformations demand an on-going training on the part of counselors. To that end, possible fields of concern and subjects to be worked in said training are suggested.

Chemical and mineral compositions of sedimentary deposits and magmatic rocks from DSDP Legs 41, 45, 48, and 49

This collective monography by a group of lithologists from the Geological Institute of the USSR Academy of Sciences summarizes materials of the Deep-Sea Drilling Project from the Atlantic Ocean. It gives results of processing materials on the sequences drilled during DSDP Legs 41, 45, 48 and 49. These studies were based on lithological-facial analysis combined with detailed mineralogical-petrographic description. Its chapters give a number of ideas on formation of the Earth sedimentary cover, which can be used for compilation of regional and global schemes of ocean paleogeography, reconstruction of history of some structures in the World Ocean, correlation between sedimentary processes on continents and in oceans, estimation of perspectives for oil and gas fields and ore formation.

Measuring global value chains and regional economic integration : an international input-output approach

Firms that are expanding their cross-border activities, such as vertical specialization trade, outsourcing, and fragmentation productions, have brought dramatic changes to the global economy during the last two decades. In an attempt to understand the evolution of the interaction among countries or country groups, many trade-statistics-based indicators have been developed. However, most of these statistics focus on showing the direct trade-specific-relationship among countries, rather than considering the roles that intercountry and interindustrial production networks play in a global economy. This paper uses the concepts of trade in value added as measured by the input–output tables of OECD and IDE-JETRO to provide alternative indicators that show the evolution of regional economic integration and global value chains for more than 50 economies. In addition, this paper provides thoughts on how to evaluate comparative advantages on the basis of value added using an international input–output model.

Reality bites: Documentary photography and architectural realism = Fragmentos de realidad: Fotografía documental y realismo en arquitectura

En el día de hoy nos enfrentamos a una serie de desafíos económicos, geopolíticos y ambientales que apuntan hacia una transformación profunda del mundo tal y como lo conocemos. La arquitectura esta – siempre lo ha estado – imbricada en todos estos problemas. En nuestra actual condición de recursos limitados e injusticia global surge la necesidad de superar la dicotomía entre progreso y tradición, entre innovación y preservación – la urgencia de redefinir incluso cada uno de estos términos. Los tipos de crisis que encaramos ahora no se resolverán con mas tecnología y más crecimiento – se necesita también una profunda reevaluación de nuestros sistemas de valores e incluso de nuestra sensibilidad. En este contexto, la humilde contribución de esta tesis consiste en proponer la idea de un realismo en arquitectura, entendido como una actitud progresista y atenta a lo que ya existe, dispuesta a abrir los ojos al presente, a las condiciones y los problemas reales que nos rodean. Pensando en esta idea, resulta evidente que si bien el realismo carece de una definición clara en el campo de la arquitectura hoy, cuenta sin embargo con numerosos precedentes parciales, entre ellos algunos de los más notorios episodios de la historia de la arquitectura reciente. Al intentar confeccionar una lista provisional de arquitectos realistas en el último siglo, otro hecho se nos presenta: muchos, por no decir todos estos arquitectos, comparten una fijación por la fotografía, bien apropiándose del trabajo de fotógrafos contemporáneos, bien tomando sus propias imágenes como una forma de mirar fuera de sus estudios e incorporar la realidad del medio construido a sus proyectos. Parece entonces lógico pensar que la arquitectura, como disciplina visual, ha acudido a otra disciplina visual en búsqueda de su propia respuesta al problema del realismo – dentro de este campo la fotografía reverbera con la arquitectura especialmente, ya que ambas son consideradas simultáneamente como practicas utilitarias y como parte de las bellas artes. Parece entonces lógico el organizar la investigación como una serie de casos, con la esperanza de que la acumulación de diversas instancias en las que la arquitectura ha acudido a la fotografía en su búsqueda de un realismo arrojara luz sobre las ideas más generales a debate. Por tanto, cada uno de los episodios en este texto se examina en sus propios términos, si bien una serie de interconexiones emergen a medida que el estudio procede con un suave orden cronológico. Hacia el final del texto cuestiones más grandes recobran protagonismo, a medida que las repercusiones políticas de nuestro estudio se hacen más patentes y comenzamos a interrogar las implicaciones contemporáneas y el potencial futuro de nuestra discusión sobre el realismo. ABSTRACT Today we are faced with a series of economic, geopolitical and environmental challenges that outline a deep transformation of the world as we know it. Architecture is – it has always been – ingrained in all of these problems. In our current condition of limited resources and global inequalities there is a necessity to overcome the dichotomy between progress and tradition, between innovation and preservation – an urgency to even redefine these terms altogether. The types of crises that we are facing will not be solved with more technology and more growth – a deep reevaluation of our systems of values and our sensibilities are also needed. In this context, the humble contribution of this text is to put forward the idea of an architectural realism, understood as an attitude that is both progressive and attentive to what is already in place, willing to open its eyes to the present and accept the real conditions and problems around us. In thinking about this prospect, it immediately becomes apparent that even if realism lacks a clear definition in the field of architecture today, there are numerous partial precedents for it, among them some of the most notorious episodes in the recent history of architecture. In crafting a tentative list of realist architects in the last century, another realization takes place: many, not to say all of these architects, have had a fixation with photography, either appropriating the work of contemporary photographers or taking photographs themselves as a way to look out their windows and bring the reality of the built environment into their practices. It seems then logical to think that architecture, as a visual discipline, has looked to other visual disciplines in search for its own take on the problem of realism – within this field, photography specially resonates with architecture, since both are regarded simultaneously as utilitarian practices and belonging to the fine arts. The idea then becomes to organize the research as a series of cases, with the hope that the accumulation of diverse instances in which architecture has approached photography in its realist drive will shed some light on the larger ideas at stake. Therefore, each of the episodes in this text is examined on its own terms, with a series of interconnections slowly emerging as our survey proceeds with a soft chronologic order. Towards the end of the study, larger issues regain relevance as the political repercussions of our inquiry become more pressing and we start to question the contemporary implications and future potentials of our discussion on realism.

World food trends and prospects to 2025

This paper reviews food (especially cereal) production trends and prospects for the world and its main regions. Despite fears to the contrary, in recent years we have seen continued progress toward better methods of feeding humanity. Sub-Saharan Africa is the sole major exception. Looking to the future, this paper argues that the continuation of recent cereal yield trends should be sufficient to cope with most of the demographically driven expansion of cereal demand that will occur until the year 2025. However, because of an increasing degree of mismatch between the expansion of regional demand and the potential for supply, there will be a major expansion of world cereal (and noncereal food) trade. Other consequences for global agriculture arising from demographic growth include the need to use water much more efficiently and an even greater dependence on nitrogen fertilizers (e.g., South Asia). Farming everywhere will depend more on information-intensive agricultural management procedures. Moreover, despite continued general progress, there still will be a significant number of undernourished people in 2025. Signs of heightened harvest variability, especially in North America, are of serious concern. Thus, although future general food trends are likely to be positive, in some respects we also could be entering a more volatile world.

Global environmental impacts of agricultural expansion: The need for sustainable and efficient practices

The recent intensification of agriculture, and the prospects of future intensification, will have major detrimental impacts on the nonagricultural terrestrial and aquatic ecosystems of the world. The doubling of agricultural food production during the past 35 years was associated with a 6.87-fold increase in nitrogen fertilization, a 3.48-fold increase in phosphorus fertilization, a 1.68-fold increase in the amount of irrigated cropland, and a 1.1-fold increase in land in cultivation. Based on a simple linear extension of past trends, the anticipated next doubling of global food production would be associated with approximately 3-fold increases in nitrogen and phosphorus fertilization rates, a doubling of the irrigated land area, and an 18% increase in cropland. These projected changes would have dramatic impacts on the diversity, composition, and functioning of the remaining natural ecosystems of the world, and on their ability to provide society with a variety of essential ecosystem services. The largest impacts would be on freshwater and marine ecosystems, which would be greatly eutrophied by high rates of nitrogen and phosphorus release from agricultural fields. Aquatic nutrient eutrophication can lead to loss of biodiversity, outbreaks of nuisance species, shifts in the structure of food chains, and impairment of fisheries. Because of aerial redistribution of various forms of nitrogen, agricultural intensification also would eutrophy many natural terrestrial ecosystems and contribute to atmospheric accumulation of greenhouse gases. These detrimental environmental impacts of agriculture can be minimized only if there is much more efficient use and recycling of nitrogen and phosphorus in agroecosystems.

Notebook on geography, navigation, mensuration, and other subjects, ca. 1723-1743

This heavily illustrated notebook contains entries on the following topics, among others: geography; mensuration; navigation and the history of navigation; "the use of Gunter's Scale in plain sailing;" compasses; quadrants and their use; "the refraction of the stars observed by the famous Tycho Brahe;" the latitude and longitude of coasts in America, Europe, and Africa; oceans and islands; mountains and "burning mountains" (volcanoes); rivers and lakes; forests and deserts; maps and sea charts; and the uses of geometry and other measurements by carpenters, joiners, painters, glaziers, masons, and bricklayers. Many pages contain navigational problems and their detailed solutions, as well as chronologies of global exploration and lists of all known rivers, mountains, and other geographic features across the world, many with vivid descriptions. The last pages of the notebook contain entries made in December of 1743 regarding celestial measurements Prince took in Stratford, Connecticut, where he was staying with his brother.

Brazilian perspectives on the changing global order and security challenges. CEPS Working Document No. 376, February 2013

This study analyses the current picture and prospects for EU–Brazil relations in the political and security arenas. As actors experiencing relevant changes, albeit in different directions in their respective international status quo, the EU and Brazil have found some common ground for convergence at the macro level on some structural issues, such as the normative framework of a changing global order, the striving for a multipolar world and the relevance and desirability of multilateralism. At the same time, it is argued that they differ significantly as to the strategies pursued in the attainment of those shared interests, resulting in competing, or eventually divergent, policy preferences when addressing specific issues and developments at the international level, limiting the prospects for a deep mutual commitment and engagement in political and security dynamics at the global level.

Weishenme Zhongguo zai diyi ci shijie dazhan zhong juyou zhongyao zuoyong 为什么中国在第一次世界大战中具有重要作用 (Why China Played an Important Role in the First World War)

Aufbauend auf dem analytischen Tool des Totalen Krieges (vgl. den Artikel des Autors zu Controversy Total War in 1914-1918-Online) werden im vorliegenden Beitrag die Anstrengungen Chinas im Ersten Weltkrieg zu denjenigen anderer nicht europäischer Länder wie Australien, Südafrika oder Indien in Bezug gesetzt. Dabei wird das Ziel verfolgt, den globalen Charakter eines Konfliktes deutlich zu machen, der zurecht als erster Weltkrieg bezeichnet wird und in welchem China sicherlich eine weit bedeutsamere Rolle spielte, als es gemeinhin in der Historiographie dargestellt wird. Ursprünglich wurde der Beitrag als Antwort auf die Frage konzipiert, warum nicht nur China für eine Globalgeschichte des Ersten Weltkrieges von Bedeutung war. Im Verlauf der Übersetzung wurde der Titel dahingehend angepasst, dass stärker die Bedeutung von Chinas Rolle im Ersten Weltkrieg betont wurde.

Journal of researches into the geology & natural history of the various countries visited during the voyage of H. M. S. Beagle round the world /

Includes index.