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Hee Jun Ryu, Ye Na Jo, Won Jun Lee, Ji Won Cheong, Boo Yong Moon and Young Dae Ko
The efficient management of social worker personnel is important since it involves a huge portion in its operations. However, the burnout and turnover rates of social workers are very high, which is due to dissatisfaction with the irregular and unequal s...
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Alexandru-Liviu Olteanu, Marc Sevaux and Mohsen Ziaee
In this paper, an unrelated parallel machine scheduling problem with job (product) and machine acceptance and renewable resource constraints was considered. The main idea of this research was to establish a production facility without (or with minimum) i...
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Carlos Montes, Roberto Dorta-Guerra, Benjamín González-Díaz, Sara González-Pérez, Luis Ocaña and Elena Llarena
This paper assessed the evolution of the performance ratio (PR) of a utility-scale photovoltaic (PV) installation that operates at subtropical climate conditions. The period of study encompassed 8 years, and the PR was calculated according to the ICE 617...
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Marco Reinaldi, Anak Agung Ngurah Perwira Redi, Dio Fawwaz Prakoso, Arrie Wicaksono Widodo, Mochammad Rizal Wibisono, Agus Supranartha, Rahmad Inca Liperda, Reny Nadlifatin, Yogi Tri Prasetyo and Sekar Sakti
A two echelon distribution system is often used to solve logistics problems. This study considers a two-echelon distribution system in reverse logistics context with the use of drop box facility as an intermediary facility. An optimization model of integ...
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Shunichi Ohmori and Kazuho Yoshimoto
We consider the facility layout problem (FLP) in which we find the arrangements of departments with the smallest material handling cost that can be expressed as the product of distance times flows between departments. It is known that FLP can be formulat...
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