alr approach for replacing values below the detection limit

All of the imputation techniques usually applied for replacing values below the detection limit in compositional data sets have adverse effects on the variability. In this work we propose a modification of the EM algorithm that is applied using the additive log-ratio transformation. This new strategy is applied to a compositional data set and the results are compared with the usual imputation techniques

Values and their influence on the life satisfaction of adolescents aged 12 to 16: a study of some correlates

In this research we explore several aspects of quality of life in young people, working with factors such as self-esteem, locus of control, perceived social support, values, and so on. We examine the correlations among factors that influence the values and life satisfaction of adolescents aged 12-16. Furthermore, we analyze the data obtained from the children, on the one hand, and their parents, on the other, we explore the relationships between the factors and we consider the agreements and discrepancies between the responses of parents and their offspring

Modelling the Human Values Scale from Consumers Transactional Data Bases

The main objective of this paper aims at developing a methodology that takes into account the human factor extracted from the data base used by the recommender systems, and which allow to resolve the specific problems of prediction and recommendation. In this work, we propose to extract the user's human values scale from the data base of the users, to improve their suitability in open environments, such as the recommender systems. For this purpose, the methodology is applied with the data of the user after interacting with the system. The methodology is exemplified with a case study

JavaScript Background References

Background material for learning JavaScript, including User Guide and Reference manual plus the JavaScript Shell and the JQuery library.

Estudio de las referencias bibliográficas recomendadas en los programas de las asignaturas universitarias : un indicador de calidad.

La comunicación que se presenta se refiere a una parte de una investigación mayor sobre la evaluación de la docencia universitaria usando el programa de al asignatura como indicador básico de la misma. Las referencias bibliográficas, presentadas en los programas, se entienden como el nexo con los conocimientos compartidos con la comunidad científica, sus corrientes y escuelas. La investigación que se plantea es la comparación, en los diferentes tipos de estudios, de las referencias bibliográficas de una misma asignatura entre diferentes universidades españolas. Los títulos coincidentes, los años de publicación, la diversidad de tipos de publicaciones (libros, revistas.) son elementos que se han estudiado utilizando tanto técnicas descriptivas como correlaciones entre los valores hallados.

Values and Affordances of VLEs

This PowerPoint describes the growth of online learning from early hand-crafted solutions, through 'virtual learning environments' to today's 'managed learning environments'. It also looks at the emergence of the 'personal learning environment' concept.

How to Cite References - School of Geography

This is a quick guide for students to learn the appropriate Harvard referencing style in academic writing.

Academic Integrity Guidelines - Quiz and References

A multiple-choice quiz to test a student's understanding of academic integrity and plagiarism. A range of quiz formats including Blackboard, IMS-QTI, plain text and Respondus is available for users to download.

Academic Integrity Guidelines - Professional Values

Explanatory notes on why academic integrity is important for students in their professional and personal development.

Managing References

This collection holds notes on using bibliographic software, Reference Manager, EndNote, EndNote Web

Managing References presentation

A short PowerPoint presentation to introduce how to Manage Refences. This can be used with notes for Reference Manager, EndNote or EndNote Web.

References

List of references in Harvard style for our resource set

Info2009-Cwk2-InfoS-References

Reference List for Info2009 Coursework 2 Group: InfoS