Zobrazeno 1 - 10
of 43
pro vyhledávání: '"José Roberto Ribas"'
Publikováno v:
Applied Sciences, Vol 14, Iss 10, p 4189 (2024)
Likert-scale surveys are the undeniable protagonists of online evaluations. They ask the respondent to express their degree of agreement with a series of statements related to the development of a subject. In contrast, in social networks, dichotomous
Externí odkaz:
https://doaj.org/article/78b759ce74084089bde7fd3e61613a20
Autor:
José Roberto Ribas, Juliana Crenitte Ribas Severo, Luciana Fernandes Guimarães, Kim Parente Currlin Perpetuo
Publikováno v:
Energy Reports, Vol 7, Iss , Pp 4412-4424 (2021)
The good operating practices of hydroelectric plants with earth dams recommend that continuous monitoring of the construction elements should be carried out to ensure their stability and integrity. Engineers have frequently used FMEA to assess mechan
Externí odkaz:
https://doaj.org/article/8874b4719de44f7586cfb232a760196c
Publikováno v:
Materials, Vol 15, Iss 18, p 6227 (2022)
Concern about the harmful effects that ultraviolet (UV) rays have on the skin of people who are routinely exposed to solar radiation has driven the industry of skin protection creams, sunglasses and clothing. Spanish Navy personnel are subject to dif
Externí odkaz:
https://doaj.org/article/ccb474a61cf34708bd50dde81ea0e4c6
Publikováno v:
Data in Brief, Vol 25, Iss , Pp - (2019)
This data article employs the Fuzzy Analytic Hierarchy Process (FAHP) to perform the project risk assessment in a phase of the construction of a large hydroelectric project. The list of service packs and risk events was extracted from in-depth interv
Externí odkaz:
https://doaj.org/article/ccdf61fa944444aba8d4a9f5ad5529ab
Autor:
Miguel Ángel Álvarez-Feijoo, Pedro Orgeira-Crespo, Elena Arce, Andrés Suárez-García, José Roberto Ribas
Publikováno v:
Energies, Vol 13, Iss 20, p 5263 (2020)
Airports, broadly spread world-wide, present continuously increasing energy demands for heating and cooling purposes. Relocatable facilities within them could be built on recycling shipping containers provided with the right insulation layer, to redu
Externí odkaz:
https://doaj.org/article/e11d900acc8b4afba6da7cec5a25fdb2
Publikováno v:
Shock and Vibration, Vol 2018 (2018)
The contribution of a medium-sized hydro power plant to the power grid can be either at base load or at peak load. When the latter is the most common operation mode, it increases the start and stop frequency, intensifying the hydro turbine components
Externí odkaz:
https://doaj.org/article/8f1b2aa40daa46ae82dfb572b0c18350
Publikováno v:
Tourism & Management Studies, Vol 10, Iss 1, Pp 104-111 (2014)
The purpose of this research is to assess the constructs positive affection, negative affection, service quality, hedonic value, utilitarian value and satisfaction as antecedents considered by foreign tourists in their intention to recommend a Bra
Externí odkaz:
https://doaj.org/article/66aabeae856145b3b10795e966bf69d9
Autor:
Ronaldo Alípio da Costa Piloto, José Roberto Ribas, José Luiz Trinta, Joyce Gonçalves Altaf, Irene Raguenet Troccoli
Publikováno v:
Brazilian Journal of Operations & Production Management, Vol 12, Iss 2 (2015)
This paper reports on the role of socio-demographic and psychographic basis - the later achieved through the Value and Life Styles-2, or VALS-2 – as predictor of the consumers’ intention to migrate from the conventional analogical to digital TV b
Externí odkaz:
https://doaj.org/article/8b5aee87162e461fbf609197c3b62e35
Publikováno v:
Revista de Ciências da Administração : RCA, Vol 13, Iss 30, Pp 198-219 (2011)
A qualidade da informação tem despertado interesse crescente dos estudiosos da área de negócios, por se tratar de uma peça fundamental na tomada de decisão em todos os níveis da gestão corporativa. Recomenda-se, portanto, em pensar no seu con
Externí odkaz:
https://doaj.org/article/d798a8b4c470438d9b670ce2c1a512c3
Publikováno v:
RAC: Revista de Administração Contemporânea, Vol 14, Iss 4, Pp 761-774 (2010)
This paper deals with product positioning strategy and is based on the influence made by opinion makers on consumer behavior. The case study describes how Biogood has developed its marketing integrated communication regarding child nourishment, by ma
Externí odkaz:
https://doaj.org/article/777d0f1ca93943a99c63ae5b32ca80e9