O papel da professora no desenvolvimento humano da criança pré-escolar sob o enfoque da teoria histórico-cultural

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Os japoneses no Pará: um estudo sobre a formação de identidades

A dissertação aborda o processo de socialização das gerações de descendentes de imigrantes japoneses nascidos na colônia de Tomé-Açú/PA a partir da compreensão do significado e representação da (e)imigração, assim como de sua forma de inserção na sociedade brasileira e paraense e, dessa forma, como se estabelecem os elos explicativos das formas pelas quais as famílias buscam socializar as novas gerações. A análise do material empírico parte de restituição das trajetórias de vida das famílias imigrantes que impulsionadas pela extrema pobreza no Japão imigraram para o estado do Pará e chegaram à colônia de Tomé-Açú. Ao se reconstituir as redes de parentesco das famílias desde a saída do Japão, se percebe a reprodução de valores e percepções nas redes de sociabilidade que permitirão às famílias inserir seus descendentes no âmbito social local.

A presença das TIC no curso de licenciatura em matemática da UNESP - campus Guaratinguetá

This research shows an investigation on teaching formation in regards to the TICs. Our interest in this subject is due to the fact that new generations of students who attend school require that the classes make use of technology in the classroom environment. By following the phenomenological orientation we have carried out a study which involved a field research at the College of Engineering in Guaratinguetá using the graduate as well as senior students of the Bachelor's Degree in Mathematics of this university. We have analyzed the data under the light of texts of the following authors: Filho (2007), Valente (1993), Miskulin (2006), Borba and Penteado (2001) among others in order to understand the teacher`s formation process to act using technologies in the classroom and its relevance. The data that has been analyzed was obtained in interviews which were conducted with the students of this university. The interviews were transcribed and analyzed according to the rigor of phenomenological research procedures involving ideographic and nomothetic analysis. This analysis has led us to three open categories: 1) Mathematics learning through TICs; 2) Technologies that have been used; 3) Teacher`s role. By understanding the open categories we have been able to grasp that the students -future teachers- admit feeling capable of using technology in their classes, however their testimonies in regards to the TIC`s have led us to believe that there would be a reproduction of the content studied at their time at college without using further reflection upon the subject or autonomy in order to create new projects for teaching Mathmatics using these TICs

A gamificação do processo educativo

With the development and popularization of gaming through the use of mobile devices, there are more and more young people involved in the world of games. At the same time, that this revolution happening in the world of new generations, the school seeks opportunities to integrate new tools that can benefit the learning process and keep up with the relentless social change. In this context, there are various tools and media that can be used for this approach. Gamification can foster learning content in a fun and relaxed way.

O ensino de língua estrangeira nas escolas públicas estaduais paulistas e as novas tecnologias

Pós-graduação em Televisão Digital: Informação e Conhecimento - FAAC

Educação, trabalho e exclusão social no mundo globalizado

This paper reflects on education, work and social issues in the globalized world, where the transformations technical / scientific / informational, articulate the context and intentions capitalists generated unemployment and social exclusion of millions of people in the name of competitiveness and streamlining production . Brazil, a country with vast territory, the diversity of strategic resources, large population and vast internal market, has the potential to achieve full autonomy socioeconomic during the twenty-first century. However, the achievement of autonomy depends on the socioeconomic development of a strategic project to education to train the new generations and to upgrade the skills of workers at work. The construction of a just society depends on acquisition of knowledge, skills and social skills and labor to keep up with rapid changes afforded by developments in science and technology of the third millennium and build a collective consciousness able to avoid degrading economic, environmental and social fundamental condition for all Brazilians are full citizens.

José Marques de Melo e os estudos científicos da folkcomunicação

This paper aims some academic contributions of José Marques de Melo for the study and propagation of Folkcomunication Theory, developed by Luiz Beltrão, in 1967, in his PhD thesis. Marques de Melo, disciple of Beltrão, is one of the most representative names on the set of international scientific studies of communication. Divided in three parts, this text covers theoretical contributions (conception and classification of genders, formats and types of taxonomy of Folkcomunication); dialogues with other thinkers (McLuhan, Morin and Freire) and empirical contribution (internet as a Folk tool). We emphasize that the contributions of Marques de Melo are fundamentals for the new generations to understand the importance of the Folkcomunication and see it as a complex communicational system.

Novos trilhos: a reinserção da área da estação ferroviária de Dracena no contexto urbano atual

Dracena, located in Presidente Prudente's region and founded in 1945, is a coffe and cotton's expansion and had your development by the advance of the Paulista Company of Railroads' tracks. For a long time the train was part of the city's and people's daily life. However, with the decline of rail trasport, the train station and a whole have become spaces without meaning and use. Thus, this final graduation work os Architecural and Urbanism course, aims to reintegrate in the urban área of Dracena Station and upgrade their space. To this end, based on the critical restoration theories and the projective references chosen were proposed the restoration of the railway station building and the creation of na annex for the Department of Culture. To enable the reintegration of the area into the urban fabric was proposed to create a linear park that provides a leisure space above the city and the lack of green areas. Preserving these spaces in a time when changes occur so quickly means keeping alive the memory and history of cities and allow new generations to take notice

From defined polymer architectures to structure-property relationships in vivo

Makromolekulare Wirkstoffträgersysteme sind von starkem Interesse bezüglich der klinischen Anwendung chemotherapeutischer Agenzien. Um ihr klinisches Potential zu untersuchen ist es von besonderer Bedeutung das pharmakokinetische Profil in vivo zu bestimmen. Jede Veränderung der Polymerstruktur beeinflusst die Körperverteilung des entsprechenden Makromoleküls. Aufgrund dessen benötigt man detailliertes Wissen über Struktur-Eigenschaftsbeziehungen im lebenden Organismus, um das Nanocarrier System für zukünftige Anwendungen einzustellen. In dieser Beziehung stellt das präklinische Screening mittels radioaktiver Markierung und Positronen-Emissions-Tomographie eine nützliche Methode für schnelle sowie quantitative Beobachtung von Wirkstoffträgerkandidaten dar. Insbesondere poly(HPMA) und PEG sind im Arbeitsgebiet Polymer-basierter Therapeutika stark verbreitet und von ihnen abgeleitete Strukturen könnten neue Generationen in diesem Forschungsbereich bieten.rnDie vorliegende Arbeit beschreibt die erfolgreiche Synthese verschiedener HPMA und PEG basierter Polymer-Architekturen – Homopolymere, Statistische und Block copolymere – die mittels RAFT und Reaktivesterchemie durchgeführt wurde. Des Weiteren wurden die genannten Polymere mit Fluor-18 und Iod-131 radioaktiv markiert und mit Hilfe von microPET und ex vivo Biodistributionsstudien in tumortragenden Ratten biologisch evaluiert. Die Variation in Polymer-Architektur und darauffolgende Analyse in vivo resultierte in wichtige Schlussfolgerungen. Das hydrophile / lipophile Gleichgewicht hatte einen bedeutenden Einfluss auf das pharmakokinetische Profil, mit besten in vivo Eigenschaften (geringe Aufnahme in Leber und Milz sowie verlängerte Blutzirkulationszeit) für statistische HPMA-LMA copolymere mit steigendem hydrophoben Anteil. Außerdem zeigten Langzeitstudien mit Iod-131 eine verstärkte Retention von hochmolekularen, HPMA basierten statistischen Copolymeren im Tumorgewebe. Diese Beobachtung bestätigte den bekannten EPR-Effekt. Hinzukommend stellen Überstrukturbildung und damit Polymergröße Schlüsselfaktoren für effizientes Tumor-Targeting dar, da Polymerstrukturen über 200 nm in Durchmesser schnell vom MPS erkannt und vom Blutkreislauf eliminiert werden. Aufgrund dessen wurden die hier synthetisierten HPMA Block copolymere mit PEG Seitengruppen chemisch modifiziert, um eine Verminderung in Größe sowie eine Reduktion in Blutausscheidung zu induzieren. Dieser Ansatz führte zu einer erhöhten Tumoranreicherung im Walker 256 Karzinom Modell. Generell wird die Körperverteilung von HPMA und PEG basierten Polymeren stark durch die Polymer-Architektur sowie das Molekulargewicht beeinflusst. Außerdem hängt ihre Effizienz hinsichtlich Tumorbehandlung deutlich von den individuellen Charakteristika des einzelnen Tumors ab. Aufgrund dieser Beobachtungen betont die hier vorgestellte Dissertation die Notwendigkeit einer detaillierten Polymer-Charakterisierung, kombiniert mit präklinischem Screening, um polymere Wirkstoffträgersysteme für individualisierte Patienten-Therapie in der Zukunft maßzuschneidern.rn

Hemoglobin Vesicles to Treat Critical Ischemia

The initital purpose for developing artificial oxygen carriers was to replace blood transfusions in order to avoid their adverse effects such as immunologic reactions, transmission of infectious diseases, limited availability and restricted storage conditions. With the advent of new generations of artifical oxygen carriers, a shift of paradigm evolved that considers the artificial oxygen carriers as oxygen therapeutics re-distributing oxygen delivery in the favor of tissues in need. This function may find a particular application in tissues rendered hypoxic due to arterial occlusive diseases. This review, based on a large series of intravital microscopy studies in a hamster skin flap model, outlines the optimal design of hemoglobin vesicles?HbVs?given for the above intention. In summary, the HbV should be of a large diameter, and oxygen affinity, colloid osmotic pressure and viscosity of the HbV solution should be high.

Remembering Lee Metcalf - Natural Resources, Environmental and Conservation Excerpts (done for 75th Anniversary of Montana State Parks System - 2014)

Montana's Lee Metcalf was an extraordinary Montana leader with an unbelievable record of accomplishment fighting for the little people against the forces of economic and political power. The public memory is so short that this film will serve to help reacquaint Lee & Donna Metcalf to most of those who were around during their time. But it will also provide an opportunity for new generations to receive a perspective of an important leader from an important time. (Language from YouTube version of the film, written and provided by Executive Producer Evan Barrett) Lee Warren Metcalf (January 28, 1911 – January 12, 1978) was an American lawyer, judge, and politician. A member of the Democratic Party, he served as a U.S. Representative (1953–1961) and a U.S. Senator (1961–1978) from Montana. He was permanent acting President pro tempore of the Senate, the only person to hold that position, from 1963 until his death in 1978. Excerpts from main film for 75th Anniversary of Montana State Parks System

Remembering Lee Metcalf

Abstract Montana's Lee Metcalf was an extraordinary Montana leader with an unbelievable record of accomplishment fighting for the little people against the forces of economic and political power. The public memory is so short that this film will serve to help reacquaint Lee & Donna Metcalf to most of those who were around during their time. But it will also provide an opportunity for new generations to receive a perspective of an important leader from an important time. (Language from YouTube version of the film, written and provided by Executive Producer Evan Barrett) Lee Warren Metcalf (January 28, 1911 – January 12, 1978) was an American lawyer, judge, and politician. A member of the Democratic Party, he served as a U.S. Representative (1953–1961) and a U.S. Senator (1961–1978) from Montana. He was permanent acting President pro tempore of the Senate, the only person to hold that position, from 1963 until his death in 1978. U.S. House of Representatives During his tenure in the House, Metcalf served on the Education and Labor Committee (1953–1959), Interior and Insular Affairs Committee (1955–1959), Select Astronautics and Space Exploration Committee (1958), and Ways and Means Committee (1959–1960). He became known as one of Congress's "Young Turks" who promoted liberal domestic social legislation and reform of congressional procedures. He introduced legislation to provide health care to the elderly ten years before the creation of Medicare. He earned the nickname "Mr. Education" after sponsoring a comprehensive bill providing for federal aid to education. He also voted against legislation that would have raised grazing permits on federal lands, and led the opposition to a bill that would have swapped forested public lands for cutover private lands. He was elected chairman of the Democratic Study Group in 1959. U. S. Senate Regarded as "a pioneer of the conservation movement", Metcalf worked to protect the natural environment and regulate utilities. He helped pass the Wilderness Act of 1964, and supported the creation of the Great Bear Wilderness and the Absaroka-Beartooth Wilderness. In 1962, he introduced a "Save Our Streams" bill to preserve natural recreation facilities and protect fish and wildlife from being destroyed by highway construction. He was a longtime member of the Migratory Bird Conservation Commission. He was also active on the issue of education. He was a leading supporter of the Elementary and Secondary Education Act, the effort to extend the G.I. Bill's educational benefits to a new generation of veterans, and the development of legislation to improve federally-aided vocational education.[1] The Peace Corps was established under leadership of Metcalf and Senator Mansfield. In 1983, by act of Congress, the Lee Metcalf Wilderness area was created in southwestern Montana in honor of the late Congressman. The Great Bear Wilderness and Absaroka-Beartooth Wilderness areas were also created as a result of Metcalf's efforts in Congress, in addition to the Lee Metcalf National Wildlife Refuge in Montana. Metcalf was ranked number 15 on a list of the 100 Most Influential Montanans of the Century by the Missoulian newspaper. This text is courtesy of Wikipedia®, a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization, and is available under the Creative Commons Attribution-ShareAlike License.

Polaronic metal state at the LaAlO₃/SrTiO₃ interface

Interplay of spin, charge, orbital and lattice degrees of freedom in oxide heterostructures results in a plethora of fascinating properties, which can be exploited in new generations of electronic devices with enhanced functionalities. The paradigm example is the interface between the two band insulators LaAlO3 and SrTiO3 that hosts a two-dimensional electron system. Apart from the mobile charge carriers, this system exhibits a range of intriguing properties such as field effect, superconductivity and ferromagnetism, whose fundamental origins are still debated. Here we use soft-X-ray angle-resolved photoelectron spectroscopy to penetrate through the LaAlO3 overlayer and access charge carriers at the buried interface. The experimental spectral function directly identifies the interface charge carriers as large polarons, emerging from coupling of charge and lattice degrees of freedom, and involving two phonons of different energy and thermal activity. This phenomenon fundamentally limits the carrier mobility and explains its puzzling drop at high temperatures.

Comportamiento y expectativas de los jóvenes frente a la crisis de la política

Es indiscutible la relevancia que tienen los jóvenes como sujetos políticos, por ser uno de los sectores más dinámicos de la sociedad, contribuyendo a través de sus orientaciones y prácticas a superar la crisis de la política y recuperar su centralidad. Se detectan en las nuevas generaciones manifestaciones de rechazo y distanciamiento hacia la política: desinterés, escasa adhesión a los partidos políticos y personalización de la opción electoral, crítica a la dirigencia y emergencia de nuevos actores sociales que amplían los canales de participación. Estos factores emergentes muestran el agotamiento de cierta concepción de la política y una redefinición de los sentidos de la misma.

La nueva condición juvenil : Reflexiones sobre los sentidos y prácticas que configuran las trayectorias laborales de jóvenes pobres

En un contexto de desestructuración del mundo del trabajo, persisten viejos y nuevos problemas en la población juvenil, que se presenta como uno de los grupos más vulnerables. En efecto, las nuevas generaciones experimentan la crisis de las distintas instituciones y, en consecuencia, de aquellas pautas de integración consideradas hegemónicas para un momento histórico-social determinado. Los cambios ocurridos durante las últimas décadas, han implicado profundas transformaciones en la condición juvenil, que encuentra una de sus manifestaciones más relevantes en las trayectorias laborales que delinean los jóvenes. En este marco, el presente artículo investiga el modo en que se articulan sentidos y prácticas en la constitución de las trayectorias laborales de jóvenes residentes de un barrio de la periferia sudoeste de la ciudad de La Plata, Provincia de Buenos Aires. Se propone analizar los sentidos que otorgan al trabajo los jóvenes a lo largo de su vida; buscando aprehender al mismo tiempo las lógicas que orientan su accionar en este ámbito, que da cuenta de una compleja trama entre la esfera laboral y otros mundos de la vida. Desde una perspectiva cualitativa, se realizan entrevistas en profundidad buscando aprehender el conjunto de procesos, prácticas e imaginarios juveniles a partir de una caracterización objetiva y subjetiva del itinerario laboral. En esta línea, se presentan algunos puntos que surgen del análisis y que aparecen como temas de reflexión relevantes de cara a generar una discusión más profunda que aporte a la comprensión del fenómeno juvenil.