Research on self-regulated learning (SRL) in hypermedia-learning environments is a growing area of interest. One major issue is the role of prior knowledge, which can influence how students interact with hypermedia-learning systems in terms of their use of SRL strategies.…

In the multimodel improvement context, software organizations have the need to incorporate into its processes different practices of several software process improvement models (SPIMs) simultaneously (i.e. CMMI, PSP, ISO 15504 and others). Currently, a clear trend to the specialization of…

Background: Dance is a modality of choice in rehabilitation, because it combines the benefits of aerobic exercise with an enjoyable social activity. Despite the scientific evidence supporting the use of dance in rehabilitation, this treatment modality is rarely used in…

A large number of deaf/hard-of-hearing (hh) students never attain grade-appropriate reading comprehension levels. Studies, primarily with North American and European countries, have established that the median reading comprehension level achieved at graduation is grade 4. The present study sought to…

Reinforcement learning covers a broad category of control problems in which the learning agent interacts with the environment in order to learn to maximize the collected utility. Such exploratory interaction is often costly, encouraging sample-efficient algorithms to be used in…

The Caribbean Basin has complex biogeographical and cultural histories that have shaped its highly diverse botanical and cultural landscapes. As a result, the current ethnic composition of the Basin is a heterogeneous mixture including Amerindian, Afrocaribbean and a wide range…

NAC proteins constitute one of the largest groups of plant-specific transcription factors and are known to play essential roles in various developmental processes. They are also important in plant responses to stresses such as drought, soil salinity, cold, and heat,…

Knowledge on the biosynthetic pathways of the monoter­pene alkaloids is enormous, but little is known about their mechanism of transporting system from the plant cell. There is not concrete evi­dence confirming the role of ABC transporters in the secretion of monoterpene indole alkaloids (MIAs) in Catharanthus roseus. There­fore, in order to determine the role of different transporting systemsinvolved in the MIAs translocation, we employed…

Un mundo crecientemente los individuos tienen menor capacidad para tomar decisiones óptimas debido a la falta de conocimientos sobre conceptos básicos financieros. Esto conduce a equivocaciones en decisiones claves que se toman a lo largo de la vida. El analfabetismo…

A la fecha, no existe un trabajo integrador y actualizado de la orquideoflora tabasqueña, lo anterior, a pesar de la existencia de diversos estudios florísticos donde se incluye a la familia y a la cantidad de material disponible en los…