This book contains the papers presented at the XXXI International Congress INGEGRAF “Graphic Expression: reunion, reflection, representation,” held on June 29–30 and July 1, 2021, in Málaga, Spain. It reports on cutting-edge topics in product design and manufacturing, such as industrial methods for integrated product and process design, innovative design and computer-aided design. Further topics covered include virtual simulation and reverse engineering, additive manufacturing, product manufacturing,engineering methods in medicine and education, representation techniques and nautical, engineering and construction, aeronautics and aerospace design and modeling. The book is divided into six main sections, reflecting the focus and primary themes of the conference. The contributions presented here provide researchers, engineers and experts in a range of industrial engineering subfields with extensive information to support their daily work; but also they are intended to stimulate new research directions, advanced applications of the methods discussed and future interdisciplinary collaborations.

Esta obra da cuenta de la primera experiencia de unión de repositorios en México a través del proyecto "Metaconector de repositorios educativos para potenciar el uso de objetos de aprendizaje y recursos educativos abiertos: mejores prácticas"

In this project aims to calculate the proportional difference in the development of skills among students using the Computer Assisted Teaching (CAT) and those without. To this end, we propose the hypothesis that the proportional difference in the development of skills among students using the CAT and those without, to study the subject Operating Systems is 30%. This will define the basic research project as a Quasi-Experimental design and correlational form, where they took 2 samples of 89 students, forming groups: CATG, which used computer-assisted instruction, and not used, NCATG. These groups was administered as a questionnaire and obtained partial notes on the subject. To obtain the results, we evaluate the hypothesis and compared the groups formed in the development of skills and academic performance.

Desde una perspectiva general, la acreditación de programas educativos representa un mecanismo para orientar las tareas educativas de la formación profesional, con prácticas y resultados que se reconocen desde un horizonte nacional e internacional, convirtiéndose en la estrategia que han asumido las universidades e instituciones de educación superior, para impulsar el mejoramiento permanente y el logro de calidad educativa. Algunas preguntas que orientan el debate sobre el tema de la acreditación de programas educativos son, entre otras: ¿qué beneficios estructurales han tenido los procesos de acreditación de programas educativos en el sistema de educación superior en América Latina y España?, ¿cuáles son los cambios de carácter académico que en los últimos 15 años se han generado en el sistema de educación superior, en comparación con los sistemas de países con los que tenemos acuerdos bilaterales?, ¿los indicadores y estándares de calidad reportados por el Consejo para la Acreditación de la Educación Superior, qué significado tienen en el contexto nacional e internacional?, ¿cuál es la visión de la acreditación y certificación de la educación superior en España y América Latina? En esta obra de dos volúmenes se rescatan algunas respuestas a las interrogantes planteadas, mediante la recuperación de experiencias institucionales y productos de investigación sobre el tema. Finalmente, se caracterizan y explican las tensiones, desencuentros, conflictos y resultados de la acreditación de la educación superior y de la gestión de la calidad de los programas educativos en la Región Iberoamericana.

Increasingly, students worldwide are seeking post-secondary education to acquire new skill-sets and credentials. There is an explosion of community college models that provide educational opportunities and alternative pathways for students who do not fit the traditional higher educational profile. This book focuses on economic models to help local and national economies develop strong workforce training, humanitarian models to bring about social mobility and peace, transformative models to help institutions expand and keep up with societal needs, and newly created models that respond to the educational and training needs of a constantly changing world. These models seek to capture the imagination of those who are committed to learning about what works in higher education and in particular, the impact community college models are having on the changing nature of world social, political and economic landscapes. With contributors representing 30 countries, this book presents an international perspective.