Results 111 to 120 of about 5,092,235 (300)

A technology toolkit to support accessibility of formative e-assessment for disabled students

open access: yes, 2010
This paper illustrates how problems with accessibility and ease of use of electronic formative assessment tools can be overcome by the judicious use of assistive technologies and presentation modes to enhance teaching and learning for disabled students ...
Newman, Russell   +4 more
core   +1 more source

DISTRIBUCIÓN Y SIGNIFICADO DE LOS RESTOS MALACOLÓGICOS EN LA FASE TILOCALAR (3130-2380 AP), QUEBRADA TULAN (SALAR DE ATACAMA, NORTE DE CHILE)

open access: yesEstudios Atacameños
Dentro del conjunto de bienes que circularon en los Andes Centro-Sur se encuentran los moluscos o restos malacológicos, tanto completos como modificados (p.e. cuentas de collar y pendientes).
Catalina Soto Rodríguez
doaj   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

Enquiry-based learning and formative assessment environments: student perspectives [PDF]

open access: yes, 2010
This paper outlines case study research into first-year students’ experiences of enquiry based learning (EBL) on a year-long introductory theory module. Students were supported to carry out a series of authentic small-scale enquiries involving: • working
Sambell, K, Sambell, Kay
core  

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

TOWARDS FORMATIVE E-ASSESSMENT IN PROJECT MANAGEMENT THROUGH PERSONALIZED AUTOMATED FEEDBACK [PDF]

open access: yes
Formative e-assessment is a complex process, in which learners can build their knowledge, fill up their knowledge gaps or increase their learning abilities.
Maria-Iuliana DASCÃLU
core  

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Closed Geodesics and Periods of Automorphic Forms

open access: yesAdvances in Mathematics, 2001
Let \(\gamma\) be a prime closed geodesic on a compact hyperbolic surface of genus \(g\) uniformized by \(\Gamma< \text{PSL} (2,\mathbb{R})\), and \(\ell(\gamma)\) be its length, while \([\gamma]\) is its homology class \(H_1(\mathbb{H}/ \Gamma,\mathbb{Z})\). Further, let \(\pi(T,\alpha):= \#\{\gamma: l(\gamma)\leq T\), \([\gamma]= \alpha\}\). From the
openaire   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

Application of Particle Swarm Optimization to Formative E-Assessment in Project Management [PDF]

open access: yes
The current paper describes the application of Particle Swarm Optimization algorithm to the formative e-assessment problem in project management. The proposed approach resolves the issue of personalization, by taking into account, when selecting the item
Maria-Iuliana DASCALU
core  

Home - About - Disclaimer - Privacy