Results 31 to 40 of about 873 (167)

Noções de Numismática Brasileira (VII)

open access: yesRevista de História, 1960
CONCLUSÃO.
Álvaro da Veiga Coimbra
doaj   +1 more source

The Development of a Coherent Museum Collection Database Management System‐Some Reflections on the Process

open access: yesCurator: The Museum Journal, Volume 69, Issue 1, Page 122-128, January 2026.
ABSTRACT The article describes and reflects the development of a coherent interdisciplinary collection database management system of a large natural history museum. The internal and external requirements were analyzed and informed the technical development of the database. In parallel, staff skills increased and work routines were optimized.
Katrin Vohland
wiley   +1 more source

A imagística dos Jogos nas moedas do Mundo Antigo

open access: yesClassica, Revista Brasileira de Estudos Clássicos, 1997
Os Jogos foram eventos de suma importância na vida cotidiana e política da Antiguidade greco-romana. Entre outras possibilidades de estudo, podemos observar e analisar esta importância através do uso que se fez de imagens relacionadas aos Jogos, e que ...
Maria Cristina Nicolau Kormikiari
doaj   +1 more source

Complexity and Heterogeneity in Cryptocurrency Prices: An Analysis Based on Gaussian Mixture Model and Consensus Clustering

open access: yesIntelligent Systems in Accounting, Finance and Management, Volume 32, Issue 4, December 2025.
ABSTRACT This study investigates the daily price patterns and behavioral similarities among cryptocurrencies, focusing on two key research questions: (1) Do cryptocurrency prices vary consistently throughout the day? (2) Can cryptocurrencies be meaningfully grouped based on their behavioral patterns? Using Gaussian mixture models (GMMs), we analyze the
Tâmara Leal, Pedro Campos, Carlos Alves
wiley   +1 more source

Small collections, great findings: three new species and two new state records for Asteraceae from Brazil

open access: yesNordic Journal of Botany, Volume 2025, Issue 12, December 2025.
The BHZB herbarium was founded in 1993 with about 16 787 registers – a number that has to be considered as small when compared to larger herbaria in Brazil. In the BHZB, 97.5% of the vouchers are from the Minas Gerais state (ca 16 372 specimens), with Asteraceae being the best represented family.
Vinícius Resende Bueno   +5 more
wiley   +1 more source

O Arquivo da Casa da Moeda de Lisboa: seu interesse para a história do Brasil colonial, 1686-1822

open access: yesAcervo, 2012
Since the end of the XVIIth century, with the arrival in Portugal of the gold from the Brazilian mines, the Lisbon Mint was charged to receive that gold and buy it from its legitimate owners and also to collect the 1% tax.
Margarida Ortigão Ramos Paes Leme
doaj  

A Lei de cunhagem de 4 de agosto de 1688 e a emissão de moeda provincial no Brasil (1695-1702): um episódio da história monetária do Brasil The mint law of august 4th, 1688 and the coinage of provincial currency in Brazil (1695-1702): a money history episode in brazil

open access: yesRevista de Economia Contemporânea, 2005
O objetivo central deste trabalho é examinar os motivos que levaram à cunhagem de moeda provincial no Brasil a partir da instalação, entre 1695 e 1702, de uma casa da moeda "itinerante" com esse exclusivo propósito.
Fernando Carlos Greenhalgh de Cerqueira Lima
doaj   +1 more source

Visual Artist, Craftsperson, Entrepreneur or … All in One? Identity Struggles and Juggles in Creative Crafts

open access: yesCreativity and Innovation Management, Volume 34, Issue 4, Page 806-834, December 2025.
ABSTRACT Social identity theories explain how identities intertwine with individuals' choices and behaviours. Simultaneously, an institutional context imposes constraints on people's agency due to the norms, habits and expectations it engrains. This is the case in the artistic realm, where numerous categorization norms remain implicit.
Anne‐Sophie V. Radermecker   +1 more
wiley   +1 more source

As ideias econômicas de Mauá e o liberalismo nos trópicos (1860-1878)

open access: yesAmérica Latina en la Historia Económica, 2019
O objetivo deste texto é analisar as ideias de Mauá sobre o progresso econômico, a moeda e o crédito, e o câmbio, a partir de seu depoimento ao relatório oficial sobre a crise de 1857, dos artigos que escreveu sobre o meio circulante intitulados ...
Thiago F. R. Gambi   +1 more
doaj   +1 more source

A Moeda Digital Chinesa:

open access: yesConjuntura Austral, 2023
O pioneirismo da China na criação de uma moeda digital emitida pelo Banco Central (CBDC na sigla em inglês) abre inúmeras perguntas sobre suas implicações para a dinâmica de poder mundial. Neste contexto, o objetivo deste artigo é analisar de quais maneiras o renminbi digital (e-CNY) pode representar uma ameaça ao poder estrutural do dólar no sistema ...
Alba Boaventura   +2 more
openaire   +1 more source

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