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Despite the wide diversity of landforms, there are only a few geomorphological maps of the Chilean Central Andes. In this study, we present a detailed geomorphological map on a 1:50.000 scale for the Diguillín Valley (Ñuble Region, Chilean Andes), as a result of the interpretation of aerial photo...

Purpose – The entrepreneurial ecosystem approach tries to understand the mechanisms underlying new business creation and helps develop tools, governmental policies and support systems that enhance the outcomes of entrepreneurship activities. To ensure a better understanding of those mechanisms, t...

We evaluated the factor structure, reliability, and discriminative capacity of the Positive and Negative Affect Schedule (PANAS) questionnaire in four different samples: two general adult populations (N = 1,548, N = 964), one adolescent population (N = 1,044), and young people with depressive sym...

In the last decade of research on metacognition, the literature has been focused on understanding its mechanism, function and scope; however, little is known about whether metacognitive capacity can be trained. The specificity of the potential training procedure is in particular still largely unk...

We perform a cost–beneft analysis on the introduction of monetary incentives for living kidney donations by estimating the compensation that would make an individual indiferent between donating and not donating a kidney while alive using Chilean data. We fnd that monetary incentives of US$12,000 ...

Going from a neighbourhood-based to a choice-based system of school selection can have positive effects on enrolment in higher achievement schools, increasing average student achievement. We develop an Agent-Based model (ABM) that simulates students’ decisions on a heterogeneous agents’ framework...

Using the symmetry property of the inverse degree index, in this paper, we obtain several mathematical relations of the inverse degree polynomial, and we show that some properties of graphs, such as the cardinality of the set of vertices and edges, or the cyclomatic number, can be deduced from th...

Introducción: El sueño es fundamental para mantener funciones vitales en el ser humano. Cualquier alteración en la calidad o cantidad del sueño puede generar a largo plazo un trastorno del sueño, lo que a su vez podría tener implicancias negativas en la salud. El trastorno de sueño más frecuente ...