Changes in the teaching and learning modality within the framework of an institutional model. The case of the Methodology of Economics class by Perona , Eugenia, Cuttica, Mariela

“…In addition, this article shows how the change in the learning modality affects the structure of rights, tasks, duties, and privileges of the actors involved in the learning process.…”
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A pillar 0 for Uruguay's social security system by Forteza, Álvaro

“…Title VII, on "Minimum levels of protection", provides for significant changes in what is usually referred to as "pillar 0" of social protection. …”
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Taxonomies of Free and Open Source Software Companies. Its limitations based on cases of Argentine SMEs by Morero, Hernán Alejandro, Vélez, Juan Gabriel, Juncos, Ignacio, Motta, Jorge José

“…The creation of the Free/Libre Open Source Software (FLOSS) and its growth, have modified the value chain of the software industry. However, there isn’t good statistical information showing the importance and the role in the economy of the FLOSS firms. …”
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Avances en la teoría de toma de decisiones: implicaciones para las políticas públicas de educación financiera en Argentina by Zapata-Antón, Julieta, Castellanos-Alvarenga, Luis Mario

“…We suggest that the development of public financial education policies must consider the complexity of the decision process in a changing global context.…”
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Past and possible futures of the Argentine electricity sector by Romero, Carlos A., Ferro, Gustavo

“…The Argentinean electricity sector was modernized in the 1990s with aims to promote technological change, privatization, and regulation through specific agencies, alongside a macroeconomic stabilization plan. …”
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Educational biology teaching and learning with the Moodle platform by Quse, Ligia, Masullo, Marina, Occelli, Maricel

“…The information accessibility of student and high school education has changed in relation to the TIC´ implementation at the last years. …”
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Dropout in distance education: factors associated with choice of modality as the dropout conditions by Escanés, Gabriel, Herrero, Verónica, Merlino, Aldo, Ayllón, Silvia

“…The university distance education emerges as a palliative of inequality of opportunities   overcoming exclusion from access or as a second chance to avoid collage dropouts in traditional face to face programs. …”
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Collecting views: contributions to the interpretation of the “ampajanguense industry” surface sites by Carbonelli, Juan Pablo

“…Recognizing the existence of biases in the composition of the sample, resulting from the historical context of their formation, the observed recurrence of bifacial artifacts and recycling processes, as well as changes in bifaces, are interpreted as denoting the existence of non-synchronous manufacturing and use activities. …”
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Lithic technology and geoarchaeological context in the early occupation of the archaeological Site 2 of the Amalia locality, province of Buenos Aires (Argentina) by Bonnat, Gustavo Federico, Mazzanti, Diana Leonis, Martínez, Gustavo Adolfo

“…In regard to the geoarchaeological context, the analyses show a change in the sedimentation, which is related to the fluctuations of the climatic conditions and indicate wetter cycles in the beginning of the Holocene.…”
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Experimental work in metals using lithic artifacts. Some implications for the metal workshop of Rincón Chico 15 (south of the Yocavil valley, province of Catamarca) by Gaal, Erico Germán, Chesini Remic, Andrés

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The “last caciques” of Cuyo. Lands, politics and indigenous memories in Creole Argentina (Mogna, XVII-XI centuries) by Escolar, Diego

“…As part of a reconstruction of the indigenous political history of the Cuyo region, between the end of the Hispanic period and the consolidation of the Argentine national state, I will reconstruct the struggles sustained by the Mogna chiefs, the Alcanis, between the beginning of the 18th century and early 19th century.…”
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Challenging silence: Reflections between museology and anthropology by Jeria, Verónica, Stáffora, Verónica, Cohen, Sebastián, Pegoraro, Andrea

“…The exhibition “Challenging silence: indigenous peoples and dictatorship”, inaugurated forty years after the last coup d’état, is the result of this process of change.As part of the work team that developed it, we propose to reflect on this exhibition in light of the conceptual and museum transformations proposed in that Project. …”
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Gender, power, and mobility among the Awá-Guajá (Maranhão, Brazil) by Hernando, Almudena, Politis, Gustavo Gabriel, González Ruibal, Alfredo, Beserra Cohelo, Elizabeth

“…Basically, their mobility is reduced and they have been forced to start cultivation. Although these changes are beginning to affect women's social role, the traditional power relationships can still be inferred from the present conditions. …”
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he world of indigenous labour force in the Andes during Colonial times: Commented by Rossana Barragán y María Concepción Gavira Márquez by Gil Montero, Raquel, Barragán Romano, Rossana, Gavira Márquez, María Concepción

“…On the other hand, an emphasis is placed on chronology, specificity of different historical periods and specific situations and changes over time; all aspects that are sometimes discussed in those models, even if partially.…”
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Archaeofauna from a domestic space and implications for prehispanic herding in Río Grande de San Juan by Maryañski, Juan

“…Bone discard patterns observed at modern herders main residences are consistent with that of Complex I, suggesting a similar role in the pastoral production chain. Although, these results also indicate that wider patterns of pastoral production in the area operated under different ways than those ethnographically recorded.…”
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De provisiones y consumos urbanos: la comida en la boca by Chichkoyan, Karina Vanesa

“…Although descriptions of the main market and of commercialization chains during the XIX are simple, they do not apply to the sites under study, given that they did not have similar supplying systems. …”
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Pitfalls of hypervisibility in the digital age by Beleli, Iara

“…The guiding question for this work is whether and how the use of new communication technologies has changed the search for partners, paying particular attention to the filters that make a candidate eligible. …”
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Primeros análisis químicos no destructivos de obsidiana arqueológica en el valle inferior-medio del río Chubut, Patagonia argentina by Schuster, Verónica, Massaferro,Gabriela I., Pérez, Alberto E.

“…Dentro del proyecto “Arqueología en el valle inferior-medio del río Chubut” nos propusimos establecer una base regional de recursos líticos (actualmente en desarrollo), y en este marco, el objetivo particular propuesto para este trabajo es evaluar la procedencia de la obsidiana en el área de estudio donde focalizamos los trabajos de campo actualmente: localidad Las Chapas. Como los materiales de los que disponemos son escasos y pequeños, optamos por utilizar una técnica no destructiva para identificar la composición química, empleando un dispositivo portátil que, además, permite obtener los resultados de manera inmediata.…”
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Historical analysis of a specialized scientific publication: past, present and future of the journal Arqueología 25 years since its creation by Kligmann, Débora M., Spengler, Gisela

“…Going beyond a chronological review of the various transformations and developmental stages of this publication, our main goal is to critically analyze its evolution and current conditions, taking into account the institutional context of the college and the changes that have taken place, not only in the discipline of archaeology on a national level but also in the quality requirements of the scientific system. …”
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Asperger’s syndrome in Mark Haddon’s novel The curious case of the dog in the night-time and Alis Rowe’s autobiography The girl with the curly hair : different genres, different re... by Segovia Oggero, Sara Lia Noelia

“…Their works encouraged changes in the way individuals look at and understand each other, which enabled those who were considered “different” to claim their right to be seen and heard. …”
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