ResuMeNA partir de las definiciones disponibles de recursos turísticos y atractivos turísticos, se identifican coincidencias, excesos y omisiones: la variable funcional y el estado de conversión definen la diferencia. Luego, se propone una clasificación de recursos (con base en enfoques sistémicos y tipologías de la UNESCO) y de atractivos (en consideración del valor de sus recursos y representaciones de base así como de la capacidad o necesidad de ser intervenidos). Se plantean además herramientas de valoración para ambas categorías dependientes de las características destacables para los recursos y en virtud de las gestiones realizadas para los atractivos.Palabras clave: recurso, atractivo, concepto, clasificación, valoración.
Tourist resources and tourist attractions: conceptualization, classification and assessment aBsTRaCTBased on available definitions of tourist resources and tourist attractions, several coincidences, excesses and omissions are identified: the functional variable and the conversion state define the difference between resources and attractions. Then, two classifications are proposed for both categories: resources (considering system approaches and UNESCO typology) and attractions (attending the assessment of its resources and Recibido: 8 de noviembre de 2013 Devuelto para su revisión: 13 de mayo de 2014 Aceptado: 25 de junio de 2014 Consejo de Investigaciones de la Universidad del Aconcagua. Catamarca, 147. 5500 MENDOZA (Argentina). E-mail: navarrodrazich@yahoo.com 1 Este artículo constituye un subproducto del proyecto bianual de investigación «Modelos de gestión pública de recursos turísticos: el caso argentino», financiado por el CIUDA-Consejo de Investigaciones de la Universidad del Aconcagua (Mendoza, Argentina) y dirigido por el autor.
Leather industry is facing new trends on production and consumption patterns due to society concerns. Circular economy is proposing a transition from the current economic model to a more sustainable one, in which waste is designed out and resources will be reused and recycled as long as possible. In this transition, Life Cycle Assessment (LCA) is an important tool to help decision-making. In the present review, 39 English-written peer-reviewed papers related to LCA and leather have been found, 30 of which were published in the last 6 years, meaning LCA is nowadays an important subject. Papers are presented within 4 types, focused on: 1) the whole leather production process, 2) a single step in the production process (e.g, new technologies for unhairing), 3) waste treatment and recycling, and 4) life cycle thinking with ideas on long-term strategies for leather industries. As discussed in the literature review, leather industry has important challenges to address: increasing sustainability and transparency on the supply chain, and strengthening the beauty of leather. Taking up these challenges from a life cycle perspective will help leather industry flourish in the coming future.
Graphical abstract
A produção do texto da Base Nacional Comum Curricular (BNCC) em ciências naturais teve a presença de profissionais da educação que atuaram no ensino superior e constituem o corpus deste documento, isto é, os sujeitos que fizeram parte da escrita desse documento são agentes sociais que produzem práticas contextualizadas pelas suas posições de poder e o que elas representam. Para esse trabalho, pretende-se mapear os agentes que fizeram parte da elaboração da versão final da BNCC, de modo que se possa compreender em que medida as trajetórias históricas e sociais desses atores no campo científico (seja ele como cientista ou aprendiz) e universitário podem trazer elementos de sua prática para os contextos de produção do documento. O uso de análise dos currículos Lattes dará suporte para compreender alguns indícios do impacto da formação desses profissionais para o entendimento de como os diferentes interesses associados aos campos de origem são tratados na elaboração da BNCC.
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