Results 101 to 110 of about 346,625 (299)
Formative and Summative Assessment Techniques for Continuous Agricultural Technology Classroom Improvement [PDF]
, 2004 Four formative and summative learning assessment tools were used in two terms of an agricultural technology course. The formative assessment tools were a weekly e-mail feedback journal and a midterm electronic-survey.
Brumm, Thomas +5 more
core +2 more sources
Evaluating advanced search interfaces using established information-seeking model
, 2009 When users have poorly defined or complex goals search interfaces offering only keyword searching facilities provide inadequate support to help them reach their information-seeking objectives.
schraefel, m.c. +2 more
core +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source
A dialogical approach to developing professional competence in assessment [PDF]
, 2012 Improving the students learning experience is closely connected with the promotion an implementation of an assessment strategy whose effectiveness relies on the quality of the formative aspect.
Lorenzi, Francesca, Rami, Justin
core +1 more source
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
Il commento e la scelta multipla due prove diverse per valutare le competenze degli studenti
AlephIn this article, we have shown how we can assess the skills of third-year university students through a commentary or multiple-choice questions, two different forms of tests that can detect the level of the students being tested.
Zahira Larbi
doaj
Plan's CCCD approach - Country study PLAN-Kenya [PDF]
, 2009 The field study for Kenya, a part of the strategic formative evaluation on CCCD, was carried out August 16-23, 2009. This country study aimed at studying CCCD as an approach for development and how it was applied by Plan Kenya.
Boer, F.A., de
core +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source