Reconfiguration of educational processes and school organization during the pandemic, some notes for a propositional approach in the current scenario by Lorenzo, Jorge, López, Vanesa

“…This article is a contribution that aims to shed light on the impact of the pandemic on educational processes based on information gathered from teachers and school administrators. It aims to identify the main challenges to be faced by the Educational System, public policies and the actors of the educational community in the post-pandemic scenario. …”
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Selectivity of differents traps for insect capture. I. Scarabaeinae by Brewer, M., Pepi, B., Limonti, M.

“…The greatest number of specimens were gathered from October to February, coincident with periods of highes temperature, humidity and photoperiod. …”
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The Family Longidoridae Thorne, 1935 (Nemata) in Argentina. 1. Distribution by Luc, Michel, Doucet, Marcelo E.

“…Based on the information gathered in the analysis of 328 soil samples (from twelve provinces) and existing bibliography, the distribution in Argentina of the above-mentioned Family is inferred. …”
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Myocastor coypus (“coipo”, Rodentia, Mammalia) as an archaeological resource in the wetlands of Buenos Aires Pampas: exploitation patterns by Escosteguy, Paula, Salemme, Mónica, González, María Isabel

“…On the basis of different lines of evidence, it may be suggested that this animal was an extensively exploited resource, [comma] proving to be central in the strategies of hunter-gatherer-fishers that inhabited these regions during the Late Holocene. …”
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Migrant voices on porteño air. A historical reconstruction of radio broadcasting by Bolivian residents in Buenos Aires. by Blasco, Lucía

“…Beginning in the 1990s, these programs gathered in two radio stations entirely intended for Bolivian migrants. …”
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Experimentation process of harvesting of marine molluscs in patagonian coast: analysis of nacella magellanica species and its implications for the interpretation of archaeomalacolo... by Hammond, Heidi, Zilio, Leandro

“…This species was used as food by past hunter-gatherer populations. A variable percentage between archaeomalacological samples of Nacella magellanica presents evidence of breakage and/or signs of impact. …”
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Theoretical and methodological discussions around the transition between collection and incipient agriculture in Antofagasta de la Sierra, Catamarca by Aguirre, M. Gabriela, Rodríguez, M. Fernanda

“…At the same time, from the investigations carried out and/or in progress, evaluate and re-evaluate the results obtained by analyzing both the theoretical and methodological gaps for the transition time: gathering-incipient agriculture. It is important to raise new questions that lead to the need to seek different theoretical and methodological routes for resolution that simultaneously generate conceptual discussions.…”
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The arrival of Homo sapiens into the Southern Cone at 14,000 years ago by Politis, Gustavo Gabriel, Gutierrez, Maria Amelia, Rafuse, Daniel Joseph, Blasi, Adriana

“…The occurrence of hunter-gatherers in the Southern Cone at ca. 14,000 cal yrs B.P. is added to the growing list of American sites that indicate a human occupation earlier than the Clovis dispersal episode, but posterior to the onset of the deglaciation of the Last Glacial Maximum (LGM) in the North America.…”
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Natural accumulation and distribution of guanaco bones in the southernmost tip of Tierra del Fuego (Argentina): taphonomic analysis and archaeological implications by Alunni, Daniela Verónica, Gutiérrez, María A., Zangrando, Atilio Francisco Javier

“…The guanaco seems to be found regularly along the southeast coasts, being an available resource for coastal and marine hunter-gatherers with relatively narrow foraging ranges. The presence of guanaco is higher during autumn and winter. …”
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An update on archaeological research in the Northeastern Espinal phytogeographic province: Arroyo Cululú 1 (AC1) site (Esperanza, Santa Fe, Argentina) by Galligani, Paula Elisabet, Balducci, Fernando, Sartori, Julieta Isabel

“…This new information will contribute to gain a deeper knowledge of the hunter-gatherer-fisher groups that inhabited the Northeastern Espinal phytogeographic province in the past, and allows including this area in the regional archaeological debates.…”
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ARTICULATORY PRACTICES OF THE STRUGGLES FOR RIGHTS IN SITUATIONS OF POLLUTION IN THE SOUTH SECTOR OF THE CITY OF CÓRDOBA by Astudillo, Diego Ariel, Carrizo, Cecilia Cecilia

“…We consider as unit of analysis four experiences of struggles in situations of pollution and as corpus the material gathered in in-depth interviews. The work consists in the identification of the signifiers privileged by the participants in such experiences, to hold accountable the inside / outside of the group formation, and the operations of construction of chains of equivalences / differences, giving attention to the synecdotic, catachresic, metaphoric and metonymic dimensions in the use of the signifiers. …”
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Taphonomy of bones remains from pellets of Coragyps atratus (black vulture) in the northwest of the argentinian Patagonia by Ballejo, Fernando, Fernández, Fernando, De Santis, Luciano J. M.

“…The aim of this study is to perform a taphonomic analysis of the bones remains retrieved from pellets of C. atratus in the Northwest of Patagonia, with the purpose of creating tools that allow the identification of these birds as possible accumulator agents. 469 pellets, distributed in the three roosts of the patagonic norhtwest, were gathered. The elements retrieved were identified and the degrees of alterations caused by gastric acids were evaluated. …”
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Rock volume exploitation analysis by Santos Valero, Florencia, Barros, Paula

“…The present Symposium was proposed with the objective of knowing different ways of approaching the study of those technical criteria that influenced the volumetric exploitation of rocks by the hunter-gatherer societies of the past. This includes different moments in the operational chain, from the search for certain morphologies of nodules in the sources, the technical criteria used for the preparation and exploitation of the nuclei, the identification of the production objectives, their preparation and the maintenance of the instruments. . …”
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The tree that bringeth forth fruit his hewn down and cast into the fire. Discussions about the firewood use in the colonial period in Mendoza by Mafferra, Luis, Chiavazza, Horacio, Roig Juñent, Fide

“…We will analyze the importance of the use, from early times, of some of these woods as fuel in the context of no apprehension of native landscape and the integration of wood gathering within the everyday activities of the colonial society. …”
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