Results 41 to 50 of about 88,380 (314)
Molecular Oncology, EarlyView.BCL9 and BCL9L drive bladder cancer progression by enhancing β‐catenin signaling, promoting proliferation, migration, invasion, and organoid growth. Genetic depletion of BCL9(L) suppresses malignant phenotypes, while pharmacological disruption of the β‐catenin/BCL9(L) complex with ZW4864 inhibits canonical Wnt signaling and tumor‐associated cellular ...
Roland Kotolloshi +11 more
wiley +1 more source
Particle Swarm Optimization with Stretching and Clustering for Asset Allocation
International Journal of Financial StudiesThis paper develops a novel hybrid framework that integrates clustering-enhanced Particle Swarm Optimization (PSO) with stretching techniques to solve Markowitz’s quadratic portfolio optimization problem.
Julien Chevallier
doaj +1 more source
Formulating Cryptocurrencies Dynamic Portfolio with Consumption Sectors’ Stocks
Media Ekonomi dan Manajemen, 2022 This study was conducted to analyze the performance of the portfolio formed with different asset classes. The instrument used is the consumption sector index with 5 cryptocurrencies.
Naufal Dwinanda Narra Putra +2 more
doaj +1 more source
New Directions for Adult and Continuing Education, EarlyView.ABSTRACT Advancing artificial intelligence (AI) has transformed learning and work, yet higher education and professional development programs have not systematically equipped learners for AI‐prevalent environments. This lack of preparation creates uncertainty regarding control, responsibility, trust, and accountability.
Moon‐Heum Cho, Jerusalem Merkebu
wiley +1 more source
Application of system dynamics in the assessment of project portfolio performance
International Journal of Industrial Engineering and Management, 2020 Effective assessment of a Project Portfolio Performance (PPP) has been widely claimed to hold great promise for the effective management of organizations.
Seyed Ashkan Zarghami, Jantanee Dumrak
doaj +1 more source
On the performance of efficient portfolios [PDF]
Journal of Economic Dynamics and Control, 2005 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Böhm, Volker, Wenzelburger, Jan
openaire +2 more sources
Charge Generation and Recombination Pathways in All‐Polymer Bulk Heterojunction Solar Cells
Advanced Functional Materials, EarlyView.Multimodal spectroscopy and device analysis reveal how field‐dependent charge generation, transport limitations, and non‐geminate recombination govern performance losses in all polymer solar cells. The results identify the key processes controlling charge extraction and recombination, providing insights for the design of more efficient all‐polymer ...
Shahidul Alam +17 more
wiley +1 more source
Portfolio strategic control and portfolio management performance [PDF]
, 2016 This thesis presents the development of a new control mechanism for managing portfolio of projects in today’s rapidly changing environment and fierce global competitions.
Alimohammadi, Reza
core
Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials
Advanced Materials, EarlyView.A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella +3 more
wiley +1 more source
Perspectives on Medical Education, 2020 Introduction Portfolio-based assessments require that learners’ competence development is adequately reflected in portfolio documentation. This study explored how students select and document performance data in their portfolios and how they perceive ...
Andrea Oudkerk Pool +3 more
doaj +1 more source