Results 281 to 290 of about 9,097,230 (346)

La didáctica de las ciencias sociales en la Universidad Autónoma de Barcelona [PDF]

, 1999
Unidad Departamental de Didáctica de las Ciencias Sociales, Universidad Autónoma de Barcelona
core  

Método, ciencia social y esperanza social

Estudios: filosofía, historia, letras, 1987
openaire   +1 more source

Bridging Psychological Stress and Skin Cellular Aging: Flavonoids as a Dual‐Action Therapeutic Strategy

Phytotherapy Research, EarlyView.
ABSTRACT Psychological stress (or simply “stress”) is a major contributor to chronic disease worldwide, affecting 35% of the global population, including younger generations. Furthermore, it plays a significant role in human premature aging; hence, its detrimental effects on people's health compel us to comprehend and control the ways in which ...
Marco Duarte, Sílvia Santos Pedrosa, P. Raaj Khusial, Ana Raquel Madureira   +3 more
wiley   +1 more source

Eight millennia of continuity of a previously unknown lineage in Argentina. [PDF]

Nature
Maravall-López J, Motti JMB, Pastor N, Tavella MP, Fabra M, Babot P, Bonomo M, Cornero SE, Lamenza GN, Leon DC, Miranda de Zela PC, Politis GG, Angeletti SC, Cattáneo GR, Dantas M, Drube H, Gonzalez Baroni LG, Hocsman S, Izeta AD, Moralejo RA, Aldazabal V, Basso DM, Bayón C, Couso MG, D'Andrea U, Del Río P, Figueroa GG, Frontini R, Gonzalez ME, Laguens AG, Martínez JG, Messineo PG, Nores B, Olivera DE, Sario GM, Sbattella A, Scabuzzo C, Tavarone AM, Vecchi R, Callan K, Caughran E, Estrada O, Frost T, Iliev L, Kearns A, Kellogg J, Krettek KL, Lawson AM, Mah M, Manjila N, Micco A, Patterson I, Qiu L, Roca-Rada X, Soos G, Webb PA, Workman JN, Rohland N, Patterson N, Lazaridis I, Fehren-Schmitz L, Posth C, Llamas B, Mallick S, Demarchi DA, Cabana GS, Reich D, Nores R.   +67 more
europepmc   +1 more source

Risk Times in Mission‐Oriented Systems

Quality and Reliability Engineering International, EarlyView.
ABSTRACT This article assesses risk times in mission‐oriented systems with high safety standards. We examine critical times under two safety policies. The first requires that the system's reliability function, known the first failure of the components, must exceed a reliability level throughout the mission.
Antonio Arriaza, Jorge Navarro, Patricia Ortega‐Jiménez   +2 more
wiley   +1 more source

Clinical Effectiveness of Treatments for Mild Cognitive Impairment in Adults: A Systematic Review. [PDF]

Eur J Investig Health Psychol Educ
Cepeda-Pineda D, Sequeda G, Carrillo-Sierra SM, Silvera-Cruz K, Redondo-Chamorro J, Rozo-Sánchez A, Bermúdez V, Contreras-Velásquez JC, Gómez-Charris Y, Rivera-Porras D.   +9 more
europepmc   +1 more source

Experiences With a Last Meter Delivery Robot

Journal of Field Robotics, EarlyView.
ABSTRACT The steady growth of e‐commerce is a consolidated trend continuously increasing the number of parcels delivered worldwide. Conventionally, in logistics, last mile delivery has been the area of study covering the last step of a parcel delivery process: from the nearest distribution center to the customer.
Ricard Bitriá, Jordi Palacín, Elena Rubies, Eduard Clotet   +3 more
wiley   +1 more source

Student Satisfaction in Social Media-Based Learning Environments: Development, Validation, and Psychometric Evaluation of the CuSAERS (Questionnaire of Satisfaction With Educational Activities Performed on Social Media).

JMIR Med Educ
La Touche R, Reina-Varona Á, Grande-Alonso M, León-Hernández JV, Pardo-Montero J, Requejo-Salinas N, Ferrer-Peña R, Paris-Alemany A.   +7 more
europepmc   +1 more source

Autonomous Navigation in Large‐Scale Underground Environments Based on a Purely Topological Understanding of Tunnel Networks

Journal of Field Robotics, EarlyView.
ABSTRACT This work presents a non‐geometrical navigation approach based on a purely topological understanding of underground environments. By conceptualizing subterranean scenarios as a set of tunnels that intersect with each other, and taking a navigation approach based on topological instructions, we simplify the navigation problem to the sequential ...
Lorenzo Cano, Danilo Tardioli, Alejandro R. Mosteo   +2 more
wiley   +1 more source

[Interdependent islands: health policies and medical practices in the care, management, and research of a neglected disease in the Global South]. [PDF]

Cad Saude Publica
Silveti L, Pereira AMM.
europepmc   +1 more source