A Soft Computing Approach to Quality Evaluation of General Chemistry Learning in Higher Education

In contemporary societies higher education must shape individuals able to solve problems in a workable and simpler manner and, therefore, a multidisciplinary view of the problems, with insights in disciplines like psychology, mathematics or computer science becomes mandatory. Undeniably, the great challenge for teachers is to provide a comprehensive training in General Chemistry with high standards of quality, and aiming not only at the promotion of the student’s academic success, but also at the understanding of the competences/skills required to their future doings. Thus, this work will be focused on the development of an intelligent system to assess the Quality-of-General-Chemistry-Learning, based on factors related with subject, teachers and students.

Assessing the Role of General Chemistry Learning in Higher Education

The inclusion of General Chemistry (GC) in the curricula of higher education courses in science and technology aims, on the one hand, to develop students' skills necessary for further studies and, on the other hand, to respond to the need of endowing future professionals of knowledge to analyze and solve multidisciplinary problems in a sustainable way. The participation of students in the evaluation of the role played by the GC in their training is crucial, and the analysis of the results can be an essential tool to increase success in the education of students and improving practices in various professions. Undeniably, this work will be focused on the development of an intelligent system to assess the role of GC. The computational framework is built on top of a Logic Programming approach to Knowledge Representation and Reasoning, complemented with a problem solving methodology moored on Artificial Neural Networks. The results so far obtained show that the proposed model stands for a good start, being its overall accuracy higher than 95%.

Actas da II International Conference «Learning and Teaching in Higher Education/ Learning Orchestration in Higher Education»

É ponto assente que o desenvolvimento social e económico de um país depende do conhecimento e do nível educativo dos seus cidadãos. Num momento de crise económica profunda em que a sustentabilidade do ensino superior se encontra ameaçada e a sua organização com rumo incerto, importa, mais do que nunca, criar um espaço de reflexão em que a ciência se pronuncie, aproximando e colocando em evidência os contributos que em vários domínios se vão produzindo. Nesta conferência, que se pretende em continuidade com a realizada em 2010, elegemos como tema central a qualidade do ensino e da aprendizagem e, tendo em conta a realidade em que nos inscrevemos, alargamos a discussão aos contextos e aos modelos de organização que os podem consubstanciar. Pode parecer um paradoxo centrar esta conferência na componente mais pedagógica do ensino superior quando toda a pressão de avaliação interna e externa das instituições e dos docentes incide particularmente sobre a produção científica. Mas talvez não. Assumimos que a reflexão de cariz pedagógico continua a não ser uma prática corrente no meio universitário português que, durante gerações, se habituou a um ensino universitário tradicional destinado apenas a uma pequena elite e se alheou dos desafios da massificação de que foi alvo. A ideia de que pedagogia apenas diz respeito à relação do professor com crianças ou jovens até ao ensino secundário permaneceu latente, tornando estéril qualquer discussão que, na perspectiva de alguns, seria desnecessária e até contraproducente no ensino superior. Um novo paradigma terá de ser assumido por um ensino universitário que busca o ideal da excelência, colocando no centro do debate o equilíbrio entre as dimensões pedagógica e investigativa e uma redobrada atenção à sociedade e às mudanças se, verdadeiramente, o que pretendemos é ganhar o desafio da qualidade.

Equity in Higher Education – Portuguese Perspective

Access, participation and exclusion from higher education for marginalized and disadvan-taged sections of the population are an intricate socio-political as well as economic practice that has manifold explanations and outcomes. During the last three decades, the higher education has experienced expansion in both enrolments and institutions. The approaches and means of delivery have changed besides the diversification in provision. The role of the state and mar¬ket has also reformed. This characteristic has also altered the nature of equity in higher edu¬cation across the globe. The chapters of this book on different countries of Asia, Europe and Latin America examine access and describe the several spaces where cohorts of relevant age group are included, excluded, or are at threat of exclusion in higher education. The chapters also narrate the state of affairs in which despite numerous alike structure in the experience and outcomes of social exclusion across disenfranchised groups and regions, how some critical differences have led to different paths of struggles and policy formation to attain the objective of equity in higher education.