1000 resultados para Science fairs
Resumo:
Audit report on Iowa State University of Science and Technology as of and for the year ended June 30, 2008
Resumo:
Mécénat texte imprimé : Cet ouvrage a été numérisé grâce à Edouard Fernandez-Bollo
Resumo:
Collection : Bibliothèque internationale d'économie politique ; 87-88
Resumo:
En aquest estat de la qüestió, s’hi presenten els resultats d’una anàlisi sobre l’evolució i les característiques principals de les revistes de geografia incloses al Journal of Citation Reports dins de la versió del Social Science Citation Index i, per tant, amb factor d’impacte. El període d’estudi escollit ha estat el que va de 1997 a 2005, és a dir, al llarg dels darrers nou anys amb dades disponibles. En total, hi han aparegut incloses trenta-nou revistes, una bona part de les quals ha romàs a la llista durant tot el temps estudiat. Hi ha hagut deu publicacions que han estat situades entre les cinc amb més factor d’impacte de cada any, i cap no ha estat la primera més de dos anys seguits. S’han trobat divuit temàtiques diferents en el conjunt de les revistes, en destaquen les de caire generalista i les de geografia econòmica i regional. Una gran majoria dels volums està publicada per editorials, Blackwell Publishing n’és la més destacada. L’origen de les revistes és clarament anglosaxó, només n’hi trobem dues d’escrites en una altra llengua. La segona part de l’article descriu totes les publicacions contemplades en els nou anys estudiats, amb una petita ressenya de cadascuna
Resumo:
Report on Iowa State University of Science and Technology, Ames, Iowa, for the year ended June 30, 2008
Resumo:
This work describes the characteristics of a representative set of seven different virtual laboratories (VLs) aimed for science teaching in secondary school. For this purpose, a 27-item evaluation model that facilitates the characterization of the VLs was prepared. The model takes into account the gaming features, the overall usability, and also the potential to induce scientific literacy. Five of the seven VLs were then tested with two larger and highly heterogenic groups of students, and in two different contexts – biotechnology and physics, respectively. It is described how the VLs were received by the students, taking into account both their motivation and their self-reported learning outcome. In some cases, students’ approach to work with the VLs was recorded digitally, and analyzed qualitatively. In general, the students enjoyed the VL activities, and claimed that they learned from them. Yet, more investigation is required to address the effectiveness of these tools for significant learning.
Resumo:
Schedule of Debt Service and Coverage for Iowa State University of Science and Technology for the Academic Building Revenue Bond Funds for the year ended June 30, 2009
Resumo:
Cancer immunotherapy has come a long way. The hope that immunological approaches may help cancer patients has sparked many initiatives in research and development (R&D). For many years, progress was modest and disappointments were frequent. Today, the increasing scientific and medical knowledge has established a solid basis for improvements. Considerable clinical success was first achieved for patients with hematological cancers. More recently, immunotherapy has entered center stage in the development of novel therapies against solid cancers. Together with R&D in angiogenesis, the field of immunology has fundamentally extended the scientific scope, which has evolved from a cancer-cell-centered view to a comprehensive and integrated vision of tumor biology. Current R&D is focused on a large array of possible disease mechanisms, driven by cancer cells, and amplified by tumor stroma, inflammatory and immunological actors, blood and lymph vessels, and the "macroenvironment," i.e. systemic mechanisms of the host, particularly of the haematopoietic system. Contrasting to this large spectrum of pathophysiological events promoting tumor growth, only a small number of biological mechanisms, namely of the immune system, have the potential to counteract tumor growth. They are of prime interest because therapeutic enhancement may result in clinical benefit for patients. This special issue is dedicated to immunotherapeutics against cancer, with particular emphasis on vaccination and combination therapies, providing updates and extended insight in this booming field.
Resumo:
Audit report on the Student Health Facility Revenue Bond Funds of Iowa State University of Science and Technology for the year ended June 30, 2009