Academia.edu no longer supports Internet Explorer.
To browse Academia.edu and the wider internet faster and more securely, please take a few seconds to upgrade your browser.
2006
Abstract The creation of learning resource metadata by instructors is a time consuming and error prone process. This paper outlines a broad research agenda to mitigate these issues.. The first part of this approach is to collect prescriptive metadata from various actors involved using a light weight collaborative tagging approach. This is then augmented with content analysis done directly on learning objects to create concept and summarization metadata.
This paper deals with automatic and collaborative metadata generation for learning objects. Firstly, content- and context-based methods of automatic metadata generation are analyzed with respect to their suitability for generating the metadata types defined in the IEEE LOM, based on the results of an experiment comparing key phrase extraction tools. Secondly, collaborative tagging is discussed as an approach for metadata generation that aims to profit from a possibly large number of users. Potentials and challenges are discussed with the help of an experiment on convergence, commitment and coordination in collaborative tagging. Finally, recommendations are given which motivate for a hybrid approach embracing both, automatic and collaborative solutions to metadata generation.
Advances in Semantic Computing
A comparative study of learning object metadata, learning material repositories, metadata annotation & an automatic metadata annotation tool. Vol. 2. Joshi, M., …2010 •
… Journal of Artificial Intelligence in Education
Automatic Extraction of Pedagogic Metadata from Learning Content2008 •
Karia and the Dodekanese, CULTURAL INTERRELATIONS IN THE SOUTHEAST AEGEAN II Early Hellenistic to Early Byzantine Edited by BIRTE POULSEN, POUL PEDERSEN AND JOHN LUND
Hellenistic sculpture as artistic expression of a wide geographical and political unity: the case of Rhodos and its relations to Karia2021 •
Karia and the Dodekanese, Vol. II, presents new research that highlights cultural interrelations and connectivity in the Southeast Aegean and western Asia Minor over a period of more than 700 years. roughout Antiquity, this region was a dynamic meeting place for eastern and western civilizations.
Investigação e Intervenção em Recursos Humanos
Fatores de Risco Psicossociais no Trabalho2016 •
Os riscos psicossociais relacionados com o trabalho são uma das grandes ameaças contemporâneas para a saúde e segurança dos trabalhadores. Este estudo tem como objetivo analisar a perceção dos trabalhadores, de uma empresa prestadora de serviços de segurança privada, sobre os riscos psicossociais relacionados com o trabalho. A amostra é constituída por 85 Operadores de Central de Segurança. Para avaliar os riscos psicossociais utilizou-se o Copenhagen Psychosocial Questionnaire – COPSOQ (Kristensen et al., 2005). Verificamos que estes trabalhadores se encontram numa situação de moderada a baixa exposição a riscos psicossociais. Constatou-se ainda a existência de relações e diferenças estatisticamente significativas entre alguns dos riscos psicossociais e algumas das variáveis demográficas e profissionais. Os resultados obtidos são discutidos no contexto da saúde e bem-estar destes profissionais.
2024 •
THE FLIP: WHEN DID JESUS' LIBERAL TEACHINGS BECOME CONSERVATIVE VALUES?
2016 •
2020 •
Humanity Publications
The Netflix Effect Exploring the Influence of LGBTQ Content on Pakistani Young Adults2024 •
2006 •
Archives of Orthopaedic and Trauma Surgery
Electromyographically evident changes in skeletal muscles during tibial lengthening in dogs using the Ilizarov method2000 •
Archives of Clinical Infectious Diseases
Outcome, Severity, and Risk of Mortality in Patients with COVID-19 and Chronic Underlying Diseases: A Prospective Study2022 •
Hozzászólás Pócs Éva A honfoglaló magyarok világfája a kutatói illúziók fényében c dolgozatához
Hozzászólás Pócs Éva A honfoglaló magyarok világfája a kutatói illúziók fényében c dolgozatához2024 •