Results 81 to 90 of about 22,803,936 (321)

Designing adaptive learning environments for continuing education: Stakeholders’ perspectives on indicators and interventions

Computers in Human Behavior Reports
Adaptive learning environments (ALE) provide great potential for personalizing and supporting learning processes in continuing education (CE). However, valid frameworks for designing ALE for CE have been missing so far.
Yvonne M. Fromm, Dirk Ifenthaler
doaj   +1 more source

Propagation pathways of Indo-Pacific rainfall extremes are modulated by Pacific sea surface temperatures

Nature Communications, 2023
Intraseasonal variation of rainfall extremes within boreal summer in the Indo-Pacific region is driven by the Boreal Summer Intraseasonal Oscillation (BSISO), a quasi-periodic north-eastward movement of convective precipitation from the Indian Ocean to ...
Felix M. Strnad, Jakob Schlör, Ruth Geen, Niklas Boers, Bedartha Goswami   +4 more
doaj   +1 more source

Next‐generation proteomics improves lung cancer risk prediction

Molecular Oncology, EarlyView.
This is one of very few studies that used prediagnostic blood samples from participants of two large population‐based cohorts. We identified, evaluated, and validated an innovative protein marker model that outperformed an established risk prediction model and criteria employed by low‐dose computed tomography in lung cancer screening trials.
Megha Bhardwaj, Clara Frick, Ben Schöttker, Bernd Holleczek, Hermann Brenner   +4 more
wiley   +1 more source

Learning Technologies in Support of Self-Directed Learning

Journal of Interactive Media in Education, 1998
Self-directed learning is a continuous engagement in acquiring, applying and creating knowledge and skills in the context of an individual learner's unique problems.
Gerhard Fischer, Eric Scharff
doaj   +1 more source

Learning analytics for learning design in online distance learning

Distance Education, 2019
There has been a growing interest in how teaching might be informed by learning design (LD), with a promising method for investigating LD being offered by the emerging field of learning analytics (LA). In this study, we used a novel LA for LD methodology
Wayne Holmes, Quan Nguyen, Jingjing Zhang, M. Mavrikis, B. Rienties   +4 more
semanticscholar   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

Learning Design – creative design to visualise learning activities [PDF]

Open Learning: The Journal of Open, Distance and e-Learning, 2016
AbstractThe focus on quality improvements by institutions for better online and blended teaching can be delivered in different ways. This article reports on the implementation of this process and the approaches taken first, in terms of the design of new learning materials, and second, when reviewing the existing curriculum.
Lisette Toetenel, Bart Rienties
openaire   +1 more source

Tumor mutational burden as a determinant of metastatic dissemination patterns

Molecular Oncology, EarlyView.
This study performed a comprehensive analysis of genomic data to elucidate whether metastasis in certain organs share genetic characteristics regardless of cancer type. No robust mutational patterns were identified across different metastatic locations and cancer types.
Eduardo Candeal, Andrea Moreno‐Manuel, Miguel Salvadó‐Pertierra, Cristina Santos‐Vivas, Rebeca Sanz‐Pamplona   +4 more
wiley   +1 more source

Computer science and engineering students’ self-directed learning strategies and satisfaction with online learning

Computers and Education Open
There is an increasing need for computer science and engineering (CSE) online education. This study examined CSE online learners’ perceptions of self-directed learning (SDL) readiness, strategies, and satisfaction.
Meina Zhu, Sarah Berri, Yaoxian Huang, Sara Masoud   +3 more
doaj   +1 more source

Predicting student success in MOOCs: a comprehensive analysis using machine learning models [PDF]

PeerJ Computer Science
Background This study was motivated by the increasing popularity of Massive Open Online Courses (MOOCs) and the challenges they face, such as high dropout and failure rates. The existing knowledge primarily focused on predicting student dropout, but this
Hosam A. Althibyani
doaj   +2 more sources