Descimentos privados de ��ndios na Amaz��nia colonial (s��culos XVII e XVIII)

Este artigo apresenta uma discuss��o sobre a organiza����o da for��a de trabalho ind��gena livre na Amaz��nia col��nia do s��culo XVII a meados do s��culo XVIII. O texto argumenta que, para al��m do r��gido controle exercido pelas ordens religiosas sobre a popula����o ind��gena livre estabelecida nas aldeias, n��o s�� a coroa vislumbrou alternativas quanto ao uso de trabalhadores ind��genas, mas tamb��m os moradores se aproveitaram dessas alternativas para ter acesso aos trabalhadores ind��genas, principalmente em momentos cr��ticos de car��ncia de m��o-de-obra. Por outro lado, trata-se de compreender como a a����o dos pr��prios grupos ind��genas influenciou a pol��tica e legisla����o indigenistas implementadas pela Coroa para a regi��o.

Caracteriza����o mineral��gica de azulejos de Salvador e Bel��m dos s��culos XVI, XVII e XIX

O presente artigo trata da caracteriza����o da composi����o mineral��gica de azulejos antigos pertencentes aos s��culos XVI, XVII e XIX, coletados em Salvador e Bel��m, visando �� identifica����o da sua prov��vel mat��ria-prima e a poss��vel temperatura de queima. Quartzo foi identificado em todas as amostras. As demais fases cristalinas encontradas foram: mullita, cristobalita, calcita, anortita, hematita, gehlenita, diops��dio e wollastonita. Foi poss��vel dividir as amostras em tr��s grupos, em fun����o da poss��vel mat��ria-prima e temperatura de queima: grupo 1 - caulinita e quartzo, T entre 1200�� e 1728�� C; grupo 2 - quartzo, caulinita, calcita e/ou dolomita e ��xido ou hidr��xido de ferro, T entre 900�� e 1200��C; grupo 3 - quartzo, argilominerais (provavelmente caulinita), calcita e/ou dolomita e hidr��xido ou ��xido de ferro, T entre 1200�� e 1565�� C.

Boosted objects and jet substructure at the LHC. Report of BOOST2012, held at IFIC Valencia, 23rd-27th of July 2012

This report of the BOOST2012 workshop presents the results of four working groups that studied key aspects of jet substructure. We discuss the potential of first-principle QCD calculations to yield a precise description of the substructure of jets and study the accuracy of state-of-the-art Monte Carlo tools. Limitations of the experiments' ability to resolve substructure are evaluated, with a focus on the impact of additional (pile-up) proton proton collisions on jet substructure performance in future LHC operating scenarios. A final section summarizes the lessons learnt from jet substructure analyses in searches for new physics in the production of boosted top quarks.

Senhora Dona Bahia: um estudo sobre a crise do s��culo XVII

Conselho Nacional de Desenvolvimento Cient��fico e Tecnol��gico (CNPq)

As Virgens Marias da Nova Espanha e do Arcebispado de Lima durante os s��culos XVI e XVII: entre a idolatria e a santidade

P��s-gradua����o em Hist��ria - FCHS

Notas preliminares sobre historiografia da educa����o sexual brasileira: apontamentos de uma cronologia descritiva: 1) Atitudes e comportamentos sexuais no brasil nos documentos da inquisi����o dos s��culos XVI e XVII

Te authors intend to present the history o��� Brazilian education as an important

Naufr��gios e outros infort��nios na Hist��ria Tr��gico-Mar��tima da carreira da ��ndia (S��culos XVI e XVII)

P��s-gradua����o em Hist��ria - FCHS

Hist��ria e Literatura: escritos coloniais de fins do s��culo XVI e in��cio do s��culo XVII

In this article, we analyze the works of Pero de Magalh��es G��ndavo in what we name colonial writings. They are texts written between the late 16 th century and the early 17th century. G��ndavo���s intention, as with the other colonial writers, is to defend the interests of the settlers. With that, we counter historiography in general and Brazilian historiography in particular, which sees them as authors identified with metropolitan interests.

A classifica����o das disciplinas matem��ticas e a Mathesis Universalis nos s��culos XVI e XVII: um estudo do pensamento de Adriaan van Roomen

P��s-gradua����o em Educa����o Matem��tica - IGCE

O uso m��stico da j��ia: amuletos de prote����o infantil no s��culo XVII

Since the beginning of time man has used body ornaments, often-simple element of decoration, passing by the object ritualistic and religious icon, also as a symbol to the demonstration of status and power. Many of these objects have survived to today, but the vast majority is lost in time or was dismantled to reuse the material in new jewelry. The history of jewelry uses the pieces that have survived intact, documents and images of those jewels. This work uses of Visual Arts, more specifically the portrait art of, to analyze the mystical amulets of child`s protection jewel in works of painters Juan Pantoja dela Cruz and Diego Vel��squez.

Os vitrais em forma de ros��ceas da Catedral de Notre Dame de Paris

The paper presents a historical explanation of the Notre Dame de Paris, studying the symbols and the elements of each of its major rose windows. Analyzes the stained glass in the form of rose windows from the point of view of their meanings, functions, symbols used in their divisions and plays its geometric construction.

Estimation of transpiration of the 'Valencia' orange young plant using thermal dissipation probe method

Most studies on measures of transpiration of plants, especially woody fruit, relies on methods of heat supply in the trunk. This study aimed to calibrate the Thermal Dissipation Probe Method (TDP) to estimate the transpiration, study the effects of natural thermal gradients and determine the relation between outside diameter and area of xylem in 'Valencia' orange young plants. TDP were installed in 40 orange plants of 15 months old, planted in boxes of 500 L, in a greenhouse. It was tested the correction of the natural thermal differences (DTN) for the estimation based on two unheated probes. The area of the conductive section was related to the outside diameter of the stem by means of polynomial regression. The equation for estimation of sap flow was calibrated having as standard lysimeter measures of a representative plant. The angular coefficient of the equation for estimating sap flow was adjusted by minimizing the absolute deviation between the sap flow and daily transpiration measured by lysimeter. Based on these results, it was concluded that the method of TDP, adjusting the original calibration and correction of the DTN, was effective in transpiration assessment.