https://www.socictopen.socict.org/files/original/d504c1e2d8ae4133de69df7fd4e75fed.pdf e2bb11984b039dbf759b331fa8238455 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Food Insecurity Experience Scale (FIES) in Colombia, Guatemala, and México Creator An entity primarily responsible for making the resource Nathaly Garzón-Orjuela, Hugo Melgar-Quiñonez, Javier Eslava-Schmalbach Description An account of the resource Objetive. To compare the psychometric characteristics of the Food Insecurity Experience Scale (FIES) and the grade of similitude or difference among Colombia, Guatemala, and Mexico during three years. Materials and methods. Psychometric comparison using the Rasch model to calculate the relative severity of each item in FIES, INFIT and contrast in the Differential Functioning of Items (c-DIF). Results. The majority of items showed a relative severity corresponding to the theoretical construct and acceptably fit the model (INFIT=0.7-1.3). No c-DIF above 1.0 logit was observed in the comparison men vs women. In the comparison among countries by year 87% of the items showed c-DIF below 0.5 logit. Conclusion. The FIES presents psychometric characteristics corresponding to the theoretical construct of the tool. Future studies with the inclusion of more countries and more time points are essential to evaluate the relative severity, behavior and distribution of items. Date A point or period of time associated with an event in the lifecycle of the resource 2018 Subject The topic of the resource AMÉRICA LATINA, Psicometria, Seguridad Alimentaria y Nutricional, escalas, modelo Rasch Identifier An unambiguous reference to the resource within a given context 10.21149/9051 Source A related resource from which the described resource is derived Salud Pública de México Publisher An entity responsible for making the resource available Instituto Nacional de Salud Pública Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Public aspects of medicine Relation A related resource <a href="http://www.saludpublica.mx/index.php/spm/article/view/9051" target="_blank" rel="noreferrer noopener">http://www.saludpublica.mx/index.php/spm/article/view/9051</a>