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Finding reliable partners to interact with in open environments is a challenging task for software agents, and trust and reputation mechanisms are used to handle this issue. From this viewpoint, we can observe the growing body of research on this subject, which indicates that these mechanisms can be considered key elements to design multiagent systems (MASs). Based on that, this article presents an extensive but not exhaustive review about the most significant trust and reputation models published over the past two decades, and hundreds of models were analyzed using two perspectives. The first one is a combination of trust dimensions and principles proposed by some relevant authors in the field, and the models are discussed using an MAS perspective. The second one is the discussion of these dimensions taking into account some types of interaction found in MASs, such as coalition, argumentation, negotiation, and recommendation. By these analyses, we aim to find significant relations between trust dimensions and types of interaction so it would be possible to construct MASs using the most relevant dimensions according to the types of interaction, which may help developers in the design of MASs.

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Objective: To describe the process of constructing virtual learning objects of physical examination in nursing. Methods: The study involved developing a product and research included four phases: planning, theoretical model development and evaluation of virtual objects by 19 experts and 38 students. Results: We stress the importance of steps to build virtual objects. In this overall assessment, for the average ranking of the 31 variables studied, 18 achieved scores between 4-5, 11 had scores between 3 -3.9, and 2 had scores between 2 -2.9. Conclusion: An innovation for consolidating the use of integrated computer technology into undergraduate nursing education must support the teaching and learning of physical examination in nursing, optimizing intra-and extracurricular activities and maximizing learning outcomes. Keywords: Nursing education; Informatics in nursing; Physical examination RESUMO Objetivo: Descrever o processo de construção dos objetos virtuais de aprendizagem do exame físico em enfermagem. Métodos: O estudo envolveu o desenvolvimento de um produto e a pesquisa contemplou quatro etapas: planejamento, elaboração do modelo teórico, desenvolvimento dos objetos virtuais e avaliação por 19 especialistas e 38 discentes. Resultados: Ressalta-se a importância das etapas para a construção de objetos virtuais. Na avaliação global, o Ranking médio mostrou que das 31 variáveis avaliadas, 18 atingiram escores entre 4-5, 11 entre 3-3,9 e 2 com escores entre 2-2,9. Conclusão: A inovação pela consolidação do uso das tecnologias computacionais integradas ao ensino de graduação em Enfermagem deve apoiar o processo de ensino e aprendizagem do exame físico em enfermagem, otimizando as atividades desenvolvidas intra e extraclasse e maximizando os resultados de aprendizagem. Descritores: Educação em enfermagem; Informática em enfermagem; Exame físico RESUMEN Objetivo: Describir el proceso de construcción de los objetos virtuales de aprendizaje del examen físico en enfermería. Métodos: El estudio involucró el desarrollo de un producto y la investigación contempló cuatro etapas: planificación, elaboración del modelo teórico, desarrollo de los objetos virtuales y evaluación por 19 especialistas y 38 discentes. Resultados: Se resalta la importancia de las etapas para la construcción de objetos virtuales. En la evaluación global, el Ranking promedio mostró que de las 31 variables evaluadas, 18 alcanzaron escores entre 4-5, 11 entre 3-3,9 y 2 con escores entre 2-2,9. Conclusión: La innovación por la consolidación del uso de las tecnologías computacionales integradas a la enseñanza del pregrado en Enfermería debe apoyar el proceso de enseñanza y aprendizaje del examen físico en enfermería, optimizando las actividades desarrolladas intra y extra clase y maximizando los resultados de aprendizaje. Descriptores: Educación en enfermería; Informática aplicada a la enfermería; Examen físico