Results 61 to 70 of about 8,470 (154)

DESARROLLO DE UN INSTRUMENTO PARA EVALUACIÓN DEL RESENTIMIENTO EN JÓVENES

open access: yesCiencias Psicológicas, 2015
Se presentan dos estudios que informan del desarrollo y validación de un instrumento para evaluar resentimiento en jóvenes. En el primero participaron 60 jóvenes infractores de la ley, 30 considerados resentidos y 30 considerados no resentidos por ...
Francisco Leal-Soto   +4 more
doaj   +1 more source

Experimental Emulator of Pulse Dynamics in Fractional Nonlinear Schrödinger Equation

open access: yesLaser &Photonics Reviews, Volume 19, Issue 8, April 17, 2025.
The authors present an experimental emulator to investigate pulse dynamics within the framework of the fractional nonlinear Schrödinger equation. By tailoring fractional group‐velocity dispersion and Kerr nonlinearity in an optical cavity, distinctive spectral‐temporal phenomena, including fractional solitons and spectral valleys, are unveiled.
Shilong Liu   +5 more
wiley   +1 more source

Fog_Hive© : 3D fog collection along the coastal Atacama desert

open access: yes, 2012
The provision of drinking water turns out to be one of the great challenges for the future because central water supply systems cannot technically or logistically be implemented. FogHive©'s main aim is stopping desertification by repairing endangered fog
Suau, Cristian
core  

LOBIVIA FEROX BRITTON ET ROSE (CACTACEAE): NUEVO REGISTRO PARA LA FLORA CHILENA LOBIVIA FEROX BRITTON ET ROSE (CACTACEAE): NEW RECORD FOR THE CHILEAN FLORA

open access: yesGayana: Botanica, 2002
Se registra por primera vez Lobivia ferox Britton et Rose (Cactaceae) en el altiplano de Tarapacá, norte de Chile, constituyendo una extensión de rango para esta especie.
Raquel Pinto B.
doaj  

Resolving the early‐diverging clades of Loasaceae subfam. Loasoideae – Segregating the new genus Prosa from the Atacama Desert genus Huidobria

open access: yesTAXON, Volume 74, Issue 1, Page 101-116, February 2025.
Abstract Huidobria, an enigmatic genus in the Loasaceae family, has long puzzled botanists due to its unclear phylogenetic position and morphological distinctiveness within Loasaceae. Focusing on its two species, H. chilensis and H. fruticosa, we employed the Angiosperms353 target probe set alongside a comprehensive morphological evaluation to resolve ...
Rafael Acuña‐Castillo   +3 more
wiley   +1 more source

Tarapacá: Un asentamiento producto de la presencia peruana en la Amazonía Colombiana [PDF]

open access: yes, 2005
El origen del asentamiento aledaño a Tarapacá, se remonta inicialmente a la presencia de los primeros indígenas Huitotos procedentes de la región comprendida entre los ríos Cará-paraná e Igará-paraná, quienes huyendo de la Casa Arana se instalaron de ...
Harold Rincón, Rincón, Harold
core  

Scheme of the Aymara population flow from the Andes of Tarapacá to the Atacama lowlands.

open access: yes, 2016
Scheme of the Aymara population flow from the Andes of Tarapacá to the Atacama lowlands represented by the red arrows (left), and examples of abandonment of agricultural terraces (center) and houses (right) by the Aymara people in the Andes of Tarapacá ...
Duncan A. Christie (3079221)   +3 more
core   +1 more source

Valoración de la empresa Viña San Pedro Tarapacá [PDF]

open access: yes, 2020
Tesis de Magíster en FinanzasJavier Quezada González [Parte I mediante métodos de múltiplos ] , Alfonso Olmos Palacios [Parte II mediante métodos de flujos de caja descontados ]El presente informe tiene como objeto estimar la valorización económica de ...
Quezada González, Javier   +1 more
core  

The importance of building Aymara historical memory in primary education students from a critical bilingual intercultural curriculum approach in northern Chile

open access: yesEducation Policy Analysis Archives, 2020
The general objective of this study is to analyze the importance of constructing an Aymara historical memory from a critical and bilingual intercultural curriculum theoretical approach for its implementation in primary education in schools in northern ...
Carlos Enrique Mondaca Rojas   +2 more
doaj   +1 more source

Inclusion strategy for mobile technology in the classroom: experience at the Universidad de Tarapacá Estrategia de inclusión de tecnología móvil en el aula: experiencia de la Universidad de Tarapacá

open access: yes, 2011
Despite the existence of recognized benefits of the use of information and communication technology in education, the employment of such technology is a complex process that needs appropriate planning and structuring to obtain good results.
Hernando Bustos Andreu   +2 more
core  

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