One of the objectives in the field of artificial intelligence for some decades has been the development of artificial agents capable of coexisting in harmony with people and other systems. The computing research community has made efforts to design artificial agents capable of doing tasks the way people do, tasks requiring cognitive mechanisms such as planning, decision-making, and learning. The application domains of such software agents are evident nowadays. Humans are experiencing the inclusion of artificial agents in their environment as (...) unmanned vehicles, intelligent houses, and humanoid robots capable of caring for people. In this context, research in the field of machine ethics has become more than a hot topic. Machine ethics focuses on developing ethical mechanisms for artificial agents to be capable of engaging in moral behavior. However, there are still crucial challenges in the development of truly Artificial Moral Agents. This paper aims to show the current status of Artificial Moral Agents by analyzing models proposed over the past two decades. As a result of this review, a taxonomy to classify Artificial Moral Agents according to the strategies and criteria used to deal with ethical problems is proposed. The presented review aims to illustrate (1) the complexity of designing and developing ethical mechanisms for this type of agent, and (2) that there is a long way to go (from a technological perspective) before this type of artificial agent can replace human judgment in difficult, surprising or ambiguous moral situations. (shrink)

The primary goal of the present research was to determine the order of swimmers on a mixed relay team that would ensure the best performance in the Fédération Internationale de Natation World Championships held in Kazan, Budapest, and Gwangju. The data were obtained from database websites for the 4 × 100 m freestyle and 4 × 100 m medley official results,1 including 660 records from 188 entries of finals and 472 preliminary events. The results showed that the fastest swimmers were (...) located primarily in the first or second positions of the freestyle relay. The most successful gender strategy for the 4 × 100 m freestyle and for the 4 × 100 m medley relays was the order male-male-female-female, although no statistical differences were found for the medley relays. In the 4 × 100 m freestyle, the second and third relay legs had a statistical effect on the total relay time, whereas in the 4 × 100 m medley, all four relay legs had a statistical effect on the final performance, the weight of the four strokes being different in heats with respect to the final round. Also, a later position of the first female swimmer or the consecutive position of two female swimmers in the team order significantly affected the relay performance in specific events. Mixed relay events appeared to present specific strategies in comparison to traditional male- or female-only relay lineups. (shrink)

El presente artículo se inscribe en el marco de la creación de una cultura del cuidado del otro, signo de civilización y humanización, cuyo objetivo es reflexionar sobre el papel de la compasión en la mejora de los vínculos terapéuticos. Se constata que el mundo de la medicina es rebasado frecuentemente por los avances de la técnica y la ciencia, quedando de lado la parte compasiva y humanista. Por lo anterior, es necesario volver a fundamentar la compasión en los vínculos (...) terapéuticos e insertarla en la dinámica del cuidado médico y terapéutico. Se propone a su vez una comprensión más completa de la persona y de los diferentes grados de vida que la integran. Finalmente, se busca introducir la compasión de manera concreta, a través de la “conversación lograda” es decir de una escucha y diálogo inteligente y compasivo. (shrink)

El objetivo del presente texto será hacer patente la dificultad que surge cuando se busca una finalidad en el escrito de Diógenes Laercio Vidas, opiniones y sentencias de los filósofos más ilustres. Para llevar a cabo esta tarea, primero analizaré acudiendo al prólogo de este escrito, las posibles maneras en que podría en tenderse el propósito del texto. Después, asumiendo que tales maneras constituyen una clave interpretativa aplicable a todas las vidas allí presentes, me serviré de ella para descifrar un (...) retrato en particular: el de Pirrón de Elis. Sugeriré en esta etapa que, aunque el uso de la clave interpretativa es útil para develar una posible finalidad en la biografía de Pirrón, no por ello resulta legítimo atribuir tal propósito a DL. Posteriormente, indicaré por qué este asunto, que puede fácilmente extenderse a las demás biografías, termina ocultando la verdadera finalidad de Vidas, si es que hay alguna. (shrink)

Considering the transformation of educational scenarios, we recognize the need to train foreign language teachers with high pedagogical, research, and technological skills. This recognition considers the new challenges of education and aligns with the educational discourses and commitments that are shaped by the curricular proposals of foreign language programs in higher education. It is necessary to know the level of competencies of teacher trainers, university lecturers, to identify possible ongoing training needs. This research uses a mixed-methods design with an exploratory-descriptive (...) approach that contributes to the educational instructions to start continuous training plans for their teachers under the policies, global dynamics, and demands of education. The research shows that there are still challenges to confront, as teachers still have opportunities to strengthen their pedagogical, educational, and new technology competencies. This is a challenge that institutions should address in the rigorous implementation of lifelong learning programs. (shrink)