Results 21 to 30 of about 34,907 (163)
Innovar: Revista de Ciencias Administrativas y Sociales, 2018 Este artículo aborda la problemática de la optimización de los servicios de apoyo a emprendedores como alternativa para afrontar la crisis en las economías desarrolladas, pretendiendo ser un primer paso para obtener una metodología de orientación útil ...
Manuel Chaves Maza +2 more
doaj +1 more source
Ciencia Veterinaria, 2019 This study explores the relationship among size and productivity variables with the economic performance of beekeeping. For thi purpose, 40 production units located in La Pampa were analyzed.
Antón García Martinez +4 more
doaj +1 more source
Ranking de universidades chilenas: un análisis multivariado
Revista Española de Documentación Científica, 2015 En este trabajo se elabora un ranking de las universidades chilenas en base a información pública disponible. Dicho ranking toma en cuenta el carácter multivariado de estas instituciones.
Luis Firinguetti Limone +1 more
doaj +1 more source
BJS Open, Volume 3, Issue 5, Page 713-721, October 2019., 2019 Mortality after discharge following emergency general surgery remains poorly studied. This study explored the trends in mortality rate over a 20‐year time frame at inpatient, 30‐day, 90‐day and 1‐year endpoints. The mortality rate decreased over time, but medium‐term mortality remained high.
G. Ramsay, J. M. Wohlgemut, J. O. Jansen
wiley +1 more source
Factores asociados al aprendizaje de matemática en estudiantes de ingeniería
Mundo Fesc, 2022 Introduction: The research aims to identify factors that influence the learning of mathematics in engineering students at the Francisco de Paula Santander University. Materials and methods: The research is framed within the quantitative, cross-sectional,
Alejandra María Serpa Jiménez +2 more
doaj +1 more source
High dispersal ability is related to fast life‐history strategies
Journal of Ecology, Volume 106, Issue 4, Page 1349-1362, July 2018., 2018 Dispersal has been largely neglected in comparative demographic studies, despite its pivotal importance for populations. Our explicit incorporation of dispersal in a comparative life‐history framework provides key insights to bridge the gap between dispersal ecology and life‐history traits. Species with fast life‐history strategies disperse their seeds
Noelle G. Beckman +3 more
wiley +1 more source
Papeles de Geografía, 2017 El objetivo de este estudio ha sido validar una identificación de tipos de paisaje desarrollada gracias a un método multivariante de clasificación (TWINSPAN), tomando como ámbito de estudio la provincia de Huelva (Andalucía, España), mediante su ...
Jorge Alcántara Manzanares +1 more
doaj +3 more sources
El Análisis Multivariante en la enseñanza universitaria [PDF]
Rect@, 2001 En este trabajo se pone de manifiesto la importancia que tienen las Técnicas de Análisis Multivariante, en particular del Análisis Cluster, para el desarrollo profesional de un economista.
Ibar Alonso, Raquel +1 more
doaj
Análisis multivariante para las Ciencias Sociales I. Índices de distancia, conglomerados y análisis factorial [PDF]
, 2015 Manual de análisis multivariante mediante distancias y proximidades.
Alaminos, Antonio +3 more
core +1 more source
Do Formal Stance Strategies Reveal Disciplinary Variation in Professional Scientific Writing?
International Journal of Applied Linguistics, Volume 35, Issue 3, Page 1242-1261, August 2025.ABSTRACT Stance in academic discourse has been extensively studied, with numerous investigations indicating that its expression varies across disciplines, depending on the authors’ intention to either enhance or diminish their voice or presence (e.g., It seems fairly certain vs. This is based on the belief that…).
Elizaveta A. Smirnova +1 more
wiley +1 more source