Jessica S. Ortiz

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A total of 104 children aged between 41 and 47 months were selected to study the relationship between language and false belief understanding. Participants were assigned to four different training conditions: discourse, labelling, control (all with deceptive objects), and sentential complements (involving non-deceptive objects). Post-test results showed an(More)
In this paper proposes a numerical methods based control algorithm for tracking trajectories applied in two anthropomorphic robotic arms mounted on an omnidirectional platform, which allows the transport of an object in common. For this, the kinematic modelation of the entire coupled system is performed, considering as the position of interest the midpoint(More)
This paper presents an algorithm for path planning in which the evasion of fixed and mobile obstacles is considered in order to be followed by an unmanned land vehicle; path planning is based on visual feedback through an unmanned aerial vehicle. In addition, a path planning algorithm is proposed for the ground vehicle in which a non-constant velocity is(More)
Chris Macaraeg has been a lead scientist for method development, validation, and study support intended for regulated pre-clinical/clinical studies within the Pharmacokinetics and Drug Metabolism department at Amgen Inc, Thousand Oaks, CA. He joined Amgen in 2006. His expertise also includes automation and method transfer to CROs. Chris received his BS(More)