| |
|
|
 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
|
Registro completo
|
|
Biblioteca (s) : |
INIA Las Brujas. |
|
Fecha : |
07/03/2022 |
|
Actualizado : |
30/11/2022 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Autor : |
VASEN, F.; SIERRA, M. |
|
Afiliación : |
FEDERICO VASEN, Universidad de Buenos Aires-CONICET, Buenos Aires, Argentina; MIGUEL OSCAR SIERRA PEREIRO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
|
Título : |
"The Hardest Task"-peer review and the evaluation of technological activities. |
|
Fecha de publicación : |
2022 |
|
Fuente / Imprenta : |
Minerva, 2022, Volume 60, Issue 3, pages 375-395. doi: https://doi.org/10.1007/s11024-022-09461-0 |
|
ISSN : |
0026-4695 (print); 1573-1871 (electronic) |
|
DOI : |
10.1007/s11024-022-09461-0 |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Accepted 24 January 2022; Published 07 March 2022; To be published September 2022. -- Corresponding author: Federico Vasen, fvasen@uba.ar ---
This work was supported by Instituto Nacional de Tecnología Agropecuaria and Agencia Nacional de Promoción Científica y Tecnológica [grant PICT2018-2794]. |
|
Contenido : |
ABSTRACT.- Technology development and innovation are fundamentally different from scientific research. However, in many circumstances, they are evaluated jointly and by the same processes. In these cases, peer review -the most usual procedure for evaluating research - is also applied to the evaluation of technological products and innovation activities. This can lead to unfair results and end up discouraging the involvement of researchers in these fields. This paper analyzes the evaluation processes in Uruguay's National System of Researchers. In this system, all members' activities, both scientific and technological, are evaluated by peer committees. Based on documentary analysis and semi-structured interviews, the difficulties faced by evaluators in assessing technology products are explored. The article highlights the persistence of a linear conception of the link between science and technology and describes the obstacles to assimilate the particularities of technological activities. Refereed publications are presented as the only uncontested product. Other types of output are reviewed with suspicion. This study emphasizes the need for specific mechanisms to evaluate technological production within academic careers.
© The Author(s), under exclusive licence to Springer Nature B.V. 2022 |
|
Palabras claves : |
Latin America; National system of researchers; Peer review; Research evaluation; Technological outputs; Uruguay. |
|
Asunto categoría : |
A50 Investigación agraria |
|
Marc : |
LEADER 02398naa a2200241 a 4500
001 1062792
005 2022-11-30
008 2022 bl uuuu u00u1 u #d
022 $a0026-4695 (print); 1573-1871 (electronic)
024 7 $a10.1007/s11024-022-09461-0$2DOI
100 1 $aVASEN, F.
245 $a"The Hardest Task"-peer review and the evaluation of technological activities.$h[electronic resource]
260 $c2022
500 $aArticle history: Accepted 24 January 2022; Published 07 March 2022; To be published September 2022. -- Corresponding author: Federico Vasen, fvasen@uba.ar --- This work was supported by Instituto Nacional de Tecnología Agropecuaria and Agencia Nacional de Promoción Científica y Tecnológica [grant PICT2018-2794].
520 $aABSTRACT.- Technology development and innovation are fundamentally different from scientific research. However, in many circumstances, they are evaluated jointly and by the same processes. In these cases, peer review -the most usual procedure for evaluating research - is also applied to the evaluation of technological products and innovation activities. This can lead to unfair results and end up discouraging the involvement of researchers in these fields. This paper analyzes the evaluation processes in Uruguay's National System of Researchers. In this system, all members' activities, both scientific and technological, are evaluated by peer committees. Based on documentary analysis and semi-structured interviews, the difficulties faced by evaluators in assessing technology products are explored. The article highlights the persistence of a linear conception of the link between science and technology and describes the obstacles to assimilate the particularities of technological activities. Refereed publications are presented as the only uncontested product. Other types of output are reviewed with suspicion. This study emphasizes the need for specific mechanisms to evaluate technological production within academic careers. © The Author(s), under exclusive licence to Springer Nature B.V. 2022
653 $aLatin America
653 $aNational system of researchers
653 $aPeer review
653 $aResearch evaluation
653 $aTechnological outputs
653 $aUruguay
700 1 $aSIERRA, M.
773 $tMinerva, 2022, Volume 60, Issue 3, pages 375-395. doi: https://doi.org/10.1007/s11024-022-09461-0
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Las Brujas (LB) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
|
|
Registro completo
|
|
Biblioteca (s) : |
INIA Treinta y Tres. |
|
Fecha actual : |
17/03/2022 |
|
Actualizado : |
01/09/2022 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Circulación / Nivel : |
Internacional - -- |
|
Autor : |
FERNÁNDEZ SCAVINO, A.; OREGGIONI, D.; MARTÍNEZ PEREYRA, A.; TARLERA, S.; TERRA, J.A.; IRISARRI, P. |
|
Afiliación : |
ANA FERNÁNDEZ SCAVINO, Área Microbiología, Departamento de Biociencias, Facultad de Química, Universidad de la República, Montevideo, Uruguay.; DANIELA OREGGIONI, Área Microbiología, Departamento de Biociencias, Facultad de Química, Universidad de la República, Montevideo, Uruguay.; ANDREA MARTÍNEZ PEREYRA, Área Microbiología, Departamento de Biociencias, Facultad de Química, Universidad de la República, Montevideo, Uruguay.; SILVANA TARLERA, Área Microbiología, Departamento de Biociencias, Facultad de Química, Universidad de la República, Montevideo, Uruguay.; JOSÉ ALFREDO TERRA FERNÁNDEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PILAR IRISARRI, Laboratorio de Microbiología, Departmento de Biología Vegetal, Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay. |
|
Título : |
Season and no-till Rice crop intensification affect soil microbial populations involved in CH4 and N2O emissions. |
|
Fecha de publicación : |
2022 |
|
Fuente / Imprenta : |
Frontiers in Soil Science, 17 March 2022, Volume 2, Article number 832600. OPEN ACCESS. Doi: https://doi.org/10.3389/fsoil.2022.832600 |
|
DOI : |
10.3389/fsoil.2022.832600 |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Received: 10 December 2021; Accepted: 01 February 2022; Published: 17 March 2022.
This article is part of the research topic ?Management of agroecosystems for enhancement of soil microbial communities and soil natural fertility? https://www.frontiersin.org/research-topics/19551/management-of-agroecosystems-for-enhancement-of-soil-microbial-communities-and-soil-natural-fertilit#articles |
|
Contenido : |
Abstract: Rice is an important source of methane (CH4) and other crops may be sources of nitrous oxide (N2O), both of which are powerful greenhouse gases. In Uruguay, irrigated rice rotates with perennial pastures and allows high productivity and low environmental impact. A long-term experiment with contrasting rice rotation intensification alternatives, including rice?soybean and continuous rice, was recently carried out in an Argialboll located in a temperate region of South America. To know if rotation systems influence soil microbial activity involved in CH4 and N2O emissions, the abundance and potential rate for gas production or consumption of microbial populations were measured during the rice crop season. CH4 was only emitted when rice was flooded and N2O emission was not detected. All rotational soils showed the highest rate for methanogenesis at tillering (30 days after rice emergence), while for methanotrophy, the maximum rate was reached at flowering. The abundance of related genes also followed a seasonal pattern with highest densities of mcrA genes being observed at rice flowering whereas pmoA genes were more abundant in dry soils after rice harvest, regardless of the rotation system. Differences were found mainly at tillering when soils with two consecutive summers under rice showed higher amounts of mcrA and pmoA gene copies. The potential denitrification rate was highest at the tillering stage, but the abundance of nirK and nirS genes was highest in winter. Regarding ammonium oxidation, bacterial amoA abundance was higher in winter while the archaeal amoA gene was similar throughout the year. A strong influence of the rice growth stage was registered for most of the parameters measured in rice paddy soils in this no-till rice intensification experiment. However, differences among rotations begin to be observed mainly at tillering when the abundance of populations of the methane and nitrous oxide cycles seemed to respond to the rice intensification. MenosAbstract: Rice is an important source of methane (CH4) and other crops may be sources of nitrous oxide (N2O), both of which are powerful greenhouse gases. In Uruguay, irrigated rice rotates with perennial pastures and allows high productivity and low environmental impact. A long-term experiment with contrasting rice rotation intensification alternatives, including rice?soybean and continuous rice, was recently carried out in an Argialboll located in a temperate region of South America. To know if rotation systems influence soil microbial activity involved in CH4 and N2O emissions, the abundance and potential rate for gas production or consumption of microbial populations were measured during the rice crop season. CH4 was only emitted when rice was flooded and N2O emission was not detected. All rotational soils showed the highest rate for methanogenesis at tillering (30 days after rice emergence), while for methanotrophy, the maximum rate was reached at flowering. The abundance of related genes also followed a seasonal pattern with highest densities of mcrA genes being observed at rice flowering whereas pmoA genes were more abundant in dry soils after rice harvest, regardless of the rotation system. Differences were found mainly at tillering when soils with two consecutive summers under rice showed higher amounts of mcrA and pmoA gene copies. The potential denitrification rate was highest at the tillering stage, but the abundance of nirK and nirS genes was highest in winter. ... Presentar Todo |
|
Palabras claves : |
INTENSIFICATION; METHANE; MICROBIAL ABUNDANCE; NITROUS OXIDE (N20); RICE ROTATIONS SYSTEMS. |
|
Asunto categoría : |
P01 Conservación de la naturaleza y recursos de La tierra |
|
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16651/1/Frontier-Soil-Science-2002-Fernandez-Scavino.pdf
|
|
Marc : |
LEADER 03291naa a2200265 a 4500
001 1062851
005 2022-09-01
008 2022 bl uuuu u00u1 u #d
024 7 $a10.3389/fsoil.2022.832600$2DOI
100 1 $aFERNÁNDEZ SCAVINO, A.
245 $aSeason and no-till Rice crop intensification affect soil microbial populations involved in CH4 and N2O emissions.$h[electronic resource]
260 $c2022
500 $aArticle history: Received: 10 December 2021; Accepted: 01 February 2022; Published: 17 March 2022. This article is part of the research topic ?Management of agroecosystems for enhancement of soil microbial communities and soil natural fertility? https://www.frontiersin.org/research-topics/19551/management-of-agroecosystems-for-enhancement-of-soil-microbial-communities-and-soil-natural-fertilit#articles
520 $aAbstract: Rice is an important source of methane (CH4) and other crops may be sources of nitrous oxide (N2O), both of which are powerful greenhouse gases. In Uruguay, irrigated rice rotates with perennial pastures and allows high productivity and low environmental impact. A long-term experiment with contrasting rice rotation intensification alternatives, including rice?soybean and continuous rice, was recently carried out in an Argialboll located in a temperate region of South America. To know if rotation systems influence soil microbial activity involved in CH4 and N2O emissions, the abundance and potential rate for gas production or consumption of microbial populations were measured during the rice crop season. CH4 was only emitted when rice was flooded and N2O emission was not detected. All rotational soils showed the highest rate for methanogenesis at tillering (30 days after rice emergence), while for methanotrophy, the maximum rate was reached at flowering. The abundance of related genes also followed a seasonal pattern with highest densities of mcrA genes being observed at rice flowering whereas pmoA genes were more abundant in dry soils after rice harvest, regardless of the rotation system. Differences were found mainly at tillering when soils with two consecutive summers under rice showed higher amounts of mcrA and pmoA gene copies. The potential denitrification rate was highest at the tillering stage, but the abundance of nirK and nirS genes was highest in winter. Regarding ammonium oxidation, bacterial amoA abundance was higher in winter while the archaeal amoA gene was similar throughout the year. A strong influence of the rice growth stage was registered for most of the parameters measured in rice paddy soils in this no-till rice intensification experiment. However, differences among rotations begin to be observed mainly at tillering when the abundance of populations of the methane and nitrous oxide cycles seemed to respond to the rice intensification.
653 $aINTENSIFICATION
653 $aMETHANE
653 $aMICROBIAL ABUNDANCE
653 $aNITROUS OXIDE (N20)
653 $aRICE ROTATIONS SYSTEMS
700 1 $aOREGGIONI, D.
700 1 $aMARTÍNEZ PEREYRA, A.
700 1 $aTARLERA, S.
700 1 $aTERRA, J.A.
700 1 $aIRISARRI, P.
773 $tFrontiers in Soil Science, 17 March 2022, Volume 2, Article number 832600. OPEN ACCESS. Doi: https://doi.org/10.3389/fsoil.2022.832600
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Treinta y Tres (TT) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
| Expresión de búsqueda válido. Check! |
|
|
