J Ruiz

Datos Biográficos

ID3779083
NOMBREJ Ruiz
NOMBRESJ
APELLIDORuiz
FIRMARUÍZ J
AFILIACIONESUniversity of Arizona
ORCID0000-0002-3241-8933
VERIFICADONo
TOTAL DE OBRAS9
TOTAL DE CITAS21
TOTAL COMO AUTOR9
TOTAL COMO EDITOR0
PRIMER AÑO DE PUBLICACIÓN1974
AÑO MÁS RECIENTE DE PUBLICACIÓN2022
ÍNDICE H2

  • Influencia de los contenidos de meta sobre la intención de práctica de ejercicio físico en adolescentes

    Open AccessManuel Alcaraz‐ibáñez, Imanol Carrascosa-Ruiz et al.ARTICLECultura Ciencia y Deporte2022

    Basado en la teora de la auto-determinacin, este estudio tuvo como objetivo analizar la influencia de las diferentes metas intrnsecas (i.e., afiliacin social, gestin de la salud y desarrollo de habilidades) y extrnsecas (i.e., imagen y reconocimiento social) sobre la intencin de prctica de ejercicio en adolescentes. Participaron 282 estudiantes de educacin secundaria obligatoria y bachillerato (146 hombres y 136 mujeres; M edad = 14.54, DT edad =…

  • News and Notes

    Jon Erlandson, Quintan Shup Garcia et al.ARTICLECalifornia Archaeology2022Referencias: 1

  • Use of non-traditional heavy stable isotopes in archaeological research

    Open AccessJay Stephens, Mihai N Ducea et al.ARTICLEJournal of Archaeological Science2021Citada por: 4Referencias: 22

  • Enseñanza y aplicación de los test de condición física en Educación Secundaria

    Open AccessAlejandro Carriedo, Antonio Méndez-Giménez et al.ARTICLECultura Ciencia y Deporte2020

    Innovation in Physical Education (PE) implies to search different ways to improve the quality of the educational process. The Sport Education Model (SEM) is a pedagogical approach that allows students to get involve in sport learnings at the same time that they participate autonomously in cooperative teams. Despite of the multiple contents that have been taught in PE through the characteristics of the SEM, to date there is no experiences that hav…

  • Physical fitness, physical activity, sedentary behavior and psychological predictors in Chilean adolescents

    Open AccessDaniel Mayorga-Vega, Maribel Parra-Saldías et al.ARTICLECultura Ciencia y Deporte2019

    The purpose of this study was to compare the levels of physical fitness, physical activity, sedentary behavior and psychological predictors of physical activity among male and female Chilean adolescents. A total of 70 male and 56 female Chilean adolescents (aged 13.00 ± 1.00 years old) were assessed for physical fitness (body composition and cardiorespiratory fitness), habitual physical activity and sedentary behavior (GT3X accelerometer) and psy…

  • Tin isotope characterization of bronze artifacts of the central Balkans

    Open AccessAndrea Mason, A H Mason et al.ARTICLEJournal of Archaeological Science2016Citada por: 16Referencias: 7

  • The Victorious Counterrevolution

    Open AccessJ Ruiz, José Leandro Martínez-Cardós RuizARTICLEThe English Historical Review2013

    How can one explain the outcome of the Spanish Civil War? In his 2002 study, Republic of Egos, Michael Seidman sought to explain why the Republicans lost the war. Rejecting conventional explications that ascribed the defeat of the Spanish left to pernicious Western non-intervention and fascist aid for Franco, the professor of history at the University of North Carolina Wilmington argued that the Republic had been incapable of mobilising its human…

  • The economic impact of Mexico City's smoke-free law

    Open AccessCarlos Manuel Guerrero-López, Carlos Manuel Guerrero López et al.ARTICLETobacco Control2011

    There is no statistically significant evidence that the Mexico City smoke-free law had a negative impact on restaurants' income, employees' wages and levels of employment. On the contrary, the results show a positive, though statistically non-significant, impact of the law on most of these outcomes. Mexico City's experience suggests that smoke-free laws in Mexico and elsewhere will not hurt economic productivity in the restaurant and bar industri…

  • Aportaciones para la carta arqueológica del Norte de la provincia de Córdoba

    Open AccessS Valiente, J Ruiz et al.ARTICLECuadernos de Prehistoria y…1974Citada por: 1

    Revista especializada en la publicación de trabajos originales de investigación en Prehistoria y Arqueología. Es la publicación periódica más antigua de la UAM. Su enfoque abierto a cualquier temática y época pasada, hasta la más cercana, que sea objeto de la Ciencia arqueológica se abre a una decidida proyección internacional en la que quiere basar su futuro inmediato