Results 171 to 180 of about 1,620,569 (319)

An allocation rule for connection scheduling problems

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract This paper studies so‐called connection scheduling problems, a type of interactive operations research problem. A connection scheduling problem combines aspects from the minimum cost spanning tree and sequencing problems. Given a graph, we aim to first establish a connection order on the players such that the total cost of connecting them to a
Laura Davila‐Pena   +3 more
wiley   +1 more source

Niñez en situación de calle : Reflexiones a partir de dos experiencias de intervención [PDF]

open access: yes, 2012
Fil: Talamonti, Paula. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación.
Talamonti, Paula
core  

The effect of cumulative trauma and polarised thinking on severity of depressive disorder

open access: yesPsychology and Psychotherapy: Theory, Research and Practice, EarlyView.
Abstract Over recent decades, there has been more evidence of the connection between trauma and depression. More research is needed on the relationship between different types of trauma and their combination (cumulative trauma) with respect to the severity of depressive symptoms.
Marta Salla   +4 more
wiley   +1 more source

Revisando la literatura académica sobre Altmetrías : ¿Nueva tendencia en los Estudios Métricos de Información y en la Evaluación Científica? [PDF]

open access: yes, 2015
El trabajo realiza una revisión de la literatura académica sobre altmetrías publicada en revistas internacionales indizadas en Scopus abarcando el período 2010-2014.
Arias, Romina R.   +3 more
core   +1 more source

Female Labor Supply in Latin America and the Business Cycle: Instability and Asymmetry

open access: yesReview of Development Economics, EarlyView.
ABSTRACT This study measures the responsiveness of female labor supply at the extensive margin to business cycle changes in Latin America. The results provide new evidence on the stability and cyclical asymmetry of the traditional added and discouraged worker effects (i.e., AWE and DWE, respectively).
Ángel Maridueña‐Larrea   +1 more
wiley   +1 more source

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