Publication: Biominerales del cuerpo humano: propuesta interdisciplinar para la Biología y Geología de Bachillerato
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Publication Date
2019
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Sociedad Geológica de España
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Abstract
Pocos aspectos de las Ciencias de la Tierra y la vida, impartidos en Bachillerato, muestran las interrelaciones entre la Geología y la Biología. Además, los estudiantes españoles valoran, en general, mejor la Biología que la Geología, por la concurrencia de diversos factores como el desconocimiento de la Geología por su menor carga lectiva, los temarios excesivamente teóricos de esta, la escasa relación entre ambas ciencias o el mejor conocimiento que tienen de las salidas laborales de la Biología. En este trabajo revisamos el currículo estatal de Bachillerato para encontrar los bloques en los que es posible introducir una visión interdisciplinar relacionada con la Cristalografía y la Mineralogía, cuya enseñanza actual es poco integrada y motivadora como muestran diversos estudios. Proponemos diversos contenidos que se podrían abordar en las programaciones de aula relacionando los biominerales del cuerpo humano (huesos, dientes, etc.) y sus características mineralógicas y cristalográficas con su función anatómica y fisiológica. Los objetivos son, por una parte, utilizar la buena valoración de cuestiones sobre anatomía para introducir conceptos de Mineralogía menos conocidos y, por otra, motivar al alumnado por su estudio y valoración mostrando la importancia de estos en investigaciones
y salidas laborales emergentes como la Geología Médica.
Competency-based learning have been proved to be an effective learning method characterized by developing and applying specific skills that can then be used to obtain the required knowledge. Thus, the process of teaching and learning should be undertaken by combining active-learning and collaboration to help to retain the knowledge. Therefore, a multidisciplinary vision in which each professional contribute with a specific topic would be necessary. Few topics of the Earth and Life Sciences, taught in Spanish education, show the interrelations between Geology and Biology. On the other hand, Spanish students generally value Biology better than Geology, due to the combination of many factors such as the little presence of Geology in the curricula, the scarce relationship between these two sciences, the extremely theoretical classes or the greater knowledge that students have of job opportunities in the field of Biology. In this paper we revise the curricula of Spanish Bachelors degree (students from 16 to 18 years old) to find issues that can present an interdisciplinary vision related to Crystallography and Mineralogy, in which current learning is non integrated nor motivating as many studies show. We propose some contents that can be included in relation to the human body biominerals (bones, teeth,…), their mineralogical characteristics and their anatomical and physiological functions. The main objectives are to use the good valuation of anatomical topics to introduce lesser-known concepts of Crystallography and Mineralogy, and at the same time to motivate the students to study and value these Geology fields emphasizing their importance in emerging research fields and new work opportunities such as Medical Geology.
Competency-based learning have been proved to be an effective learning method characterized by developing and applying specific skills that can then be used to obtain the required knowledge. Thus, the process of teaching and learning should be undertaken by combining active-learning and collaboration to help to retain the knowledge. Therefore, a multidisciplinary vision in which each professional contribute with a specific topic would be necessary. Few topics of the Earth and Life Sciences, taught in Spanish education, show the interrelations between Geology and Biology. On the other hand, Spanish students generally value Biology better than Geology, due to the combination of many factors such as the little presence of Geology in the curricula, the scarce relationship between these two sciences, the extremely theoretical classes or the greater knowledge that students have of job opportunities in the field of Biology. In this paper we revise the curricula of Spanish Bachelors degree (students from 16 to 18 years old) to find issues that can present an interdisciplinary vision related to Crystallography and Mineralogy, in which current learning is non integrated nor motivating as many studies show. We propose some contents that can be included in relation to the human body biominerals (bones, teeth,…), their mineralogical characteristics and their anatomical and physiological functions. The main objectives are to use the good valuation of anatomical topics to introduce lesser-known concepts of Crystallography and Mineralogy, and at the same time to motivate the students to study and value these Geology fields emphasizing their importance in emerging research fields and new work opportunities such as Medical Geology.