Try giving Google Scholar strings like: problem solving assessment instrument; commitment to learning assessment instrument; perception of the quality of learning test.
P.S. I love your Spanish use of an opening inverted question mark. The English need to steal this good idea. ¿OK?
Breaking this down, problem solving can be subjected into a method that changes the questions to a quality aspect. This means that the problem solving aspect is applied to the question at hand and is solved by finding the real question. In fact, this can be used in a method that increased learning incentives through the commitment of interacted games. This is not to say that the instructor will completely rule out any other method of learning incentive, but this helps the instructor fuse together these new dynamics of learning with the creation of method changes.
Like Ian noted, google scholar is a wealth of knowledge and can also create controllable ways of positive outcomes for the questions expected. In terms of Spanish, you can trigger new ways for problem solving by instructing the students to learn how to develop keen skills in a different area rather than how the current area conflicts with the problems. This is a creative way that was once used in a classroom at a community college in a class I took years ago.
Better still: fix up my machine translation, and submit your Spanish Keywords to Scholar: instrumento de evaluación de la solución de problemas; compromiso con el aprendizaje de la herramienta de evaluación; percepción de la calidad del aprendizaje de prueba.