The Living World in the curriculum: ecology, an essential part of biology learning

Argues that biology should be learnt in the living world not in the classroom. Field ecological education is essential. Ecology is ideal candidate for implementing proposed transformations in science curricula. Ecology education is the missing link in educational reform . Crucial in developing biological literacy for citizen

Automorphism Inducing Diffeomorphisms, Invariant Characterization of Homogeneous 3-Spaces and Hamiltonian Dynamics of Bianchi Cosmologies

An invariant description of Bianchi Homogeneous (B.H.) 3-spaces is presented, by considering the action of the Automorphism Group on the configuration space of the real, symmetric, positive definite, $3\times 3$ matrices. Thus, the gauge degrees of freedom are removed and the remaining (gauge invariant) degrees, are the --up to 3-- curvature invariants. An apparent discrepancy between this Kinematics and the Quantum Hamiltonian Dynamics of the lower Class A Bianchi Types, occurs due to the existence of the Outer Automorphism Subgroup. This discrepancy is satisfactorily removed by exploiting the quantum version of some classical integrals of motion (conditional symmetries) which are recognized as corresponding to the Outer Automorphisms.Comment: 18 pages, LaTeX2e, no figures, one table, to appear in Communications in Mathematical Physic

Three-Dimensional Computer Metaporphosis Through Energy Minimisation

A Thesis submitted in the fulfillment of the requirements of the degree of doctor of Philosophy in the University of Londo

PESSCARA: An Example Infrastructure for Big Data Research

Big data requires a flexible system for data management and curation which has to be intuitive, and it should also be able to execute non-linear analysis pipelines suitable to handle with the nature of big data. This is certainly true for medical images where the amount of data grows exponentially every year and the nature of images rapidly changes with technological advances and rapid genomic advances. In this chapter, we describe a system that provides flexible management for medical images plus a wide array of associated metadata, including clinical data, genomic data, and clinical trial information. The system consists of open-source Content Management System (CMS) that has a highly configurable workflow; has a single interface that can store, manage, enable curation, and retrieve imaging-based studies; and can handle the requirement for data auditing and project management. Furthermore, the system can be extended to interact with all the modern big data analysis technologies

An Ontology Oriented Approach on eLearning: Integrating Semantics for Adaptive eLearning Systems

In the last decade the evolution on educational technologies forced an extraordinary interest in new methods for delivering learning content to learners. The role of technology has often been overestimated causing a myopic consideration of the critical issues in e-learning. This paper provides an initial discussion of the role of ontologies in the context of e-learning. The overall objective is to emphasize the importance of analysing a phenomenon and reveal the descriptive conceptualizations that affect the employment of technology. Ontology as a term has an intrinsic holistic character and from this point of view is quite interesting to investigate ways of understanding the phenomenon of e-learning from several perspectives. An initial clarification of term ontology is presented and the main issues are used for the description of the developmental process of the e-learning ontology entitled Mutli- Dimensional Dynamic Learning (MDL). The final conclusion balances conceptualizations and technological formulations by drilling down abstract concepts to data declarations and thus machine-readable semantics

A preliminary study on evaluating Consultation Notes with Post-Editing

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