Results 71 to 80 of about 16,299,439 (253)
Social Presence in Synchronous Text-Based Computer-Mediated Communication
, 2009 Problem Statement: In recent years, the substantial technological development in various online environments has been used in educational environments. However, these online environments are still new for many teachers, researchers and students.
ALTUN, ARİF +2 more
core
Estudio Longitudinal Social de Chile 2016-2022
, 2023 ELSOC has been designed to evaluate how Chileans think, feel, and behave regarding a set of social issues related to conflict and social cohesion in Chile.
Reproducible Research, Centre for Social Conflict and Cohesion Studies COES
core +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
ONLINE COLLABORATION PRINCIPLES
Online Learning, 2019 This paper uses the community of inquiry model to describe the principles of collaboration. The principles describe social and cognitive presence issues associated with the three functions of teaching presence—design, facilitation and direction ...
Randy Garrison
doaj +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Computers and Education OpenThis study examines the influence of student background attributes on the relationships between Community of Inquiry (CoI) presences and affective learning outcomes in online courses. Using partial least squares structural equation modeling (PLS-SEM) and
Teng Seng Choo +2 more
doaj +1 more source
FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source
Los Angeles County Social Survey, 1993 (LACSS)
, 1993 The Los Angeles County Social Survey (LACSS) continues the Los Angeles Metropolitan Area Studies (LAMAS) and the Southern California Social Surveys (SCSS).
University of California, Los Angeles. Institute for Social Science Research.
core +1 more source
Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
Recruitment Questionnaire 2024
Pseudonymized survey microdata from the 2024 Recruitment Questionnaire of The Social Study (TSS) — a probability-based panel survey of individuals aged 16+ residing in private households in Belgium.
The Social Study, TSS
core +1 more source