Multimodal Literacy in a New Era of Educational Technology:Comparing Points of View in Animations of Children's and Adult Literature

Purpose The paper shows the interpretive impact of different constructions of the point of view available to the reader/viewer in book and animated movie versions of a children's picture book,a novel for pre-adolescents/early teenagers,and a graphic novel for adolescents and adults.Design/Approach/Methods Excerpts from book and animated movie versions of the same story are compared using multimodal analysis of interpersonal meaning to show how the reader/viewer is positioned in relation to the characters in each version,complemented by analyses of ideational meaning to show the effect of point of view on interpretive possibilities.Findings Focusing mainly on multimodal construction of point of view,the analyses show how interpretive possibilities of ostensibly the same story are significantly reconfigured in animated adaptations compared with book versions even when the verbal narrative remains substantially unchanged.Originality/Value The study shows that it is crucial to students’critical appreciation of,and their creative contribution to,their evolving digital literary culture that in this new era of educational technology,attention in literacy and literary education focuses on developing understandings of digital multimodal narrative art,and that animated movie adaptations are not presented pedagogically as isomorphic with,or simply adjunct to,corresponding book versions.

Mining salt stress-related genes in Spartina alterniflora via analyzing co-evolution signal across 365 plant species using phylogenetic profiling

With the increasing number of sequenced species,phylogenetic profiling(PP)has become a powerful method to predict functional genes based on co-evolutionary information.However,its potential in plant genomics has not yet been fully explored.In this context,we combined the power of machine learning and PP to identify salt stress-related genes in a halophytic grass,Spartina alterniflora,using evolutionary information generated from 365 plant species.Our results showed that the genes highly co-evolved with known salt stress-related genes are enriched in biological processes of ion transport,detoxification and metabolic pathways.For ion transport,five identified genes coding two sodium and three potassium transporters were validated to be able to uptake Na?.In addition,we identified two orthologs of trichome-related AtR3-MYB genes,SaCPC1 and SaCPC2,which may be involved in salinity responses.Genes co-evolved with SaCPCs were enriched in functions related to the circadian rhythm and abiotic stress responses.Overall,this work demonstrates the feasibility of mining salt stress-related genes using evolutionary information,highlighting the potential of PP as a valuable tool for plant functional genomics.