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An investigation into classroom teachers' perceptions of the value of assessment for formative purposes in secondary schools in Solomon Islands [PDF]
, 2009 A key purpose of this qualitative study was to gain an understanding of classroom teachers' perceptions of the value and impact of formative assessment in secondary schools in Solomon Islands.
Walani, Nathan Douglas
core
Periodic twists of $GL_3$-automorphic forms
, 2019 We prove that sums of length about q3/2 of Hecke eigenvalues of automorphic forms on SL3(Z) do not correlate with q-periodic functions with bounded Fourier transform. This generalizes the earlier results of Munshi and Holowinsky–Nelson, corresponding to multiplicative Dirichlet characters, and applies, in particular, to trace functions of small ...
Kowalski, Emmanuel +3 more
openaire +3 more sources
FEBS Letters, EarlyView.Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell +2 more
wiley +1 more source
Analysing assessment practice in higher education: how useful is the summative/formative divide as a tool? [PDF]
, 2009 A view of assessment as 'naturally' divided into the categories of formative and summative has become a taken-for-granted way of thinking about, talking about and organising assessment in universities, at least in the UK where the division is inscribed ...
Harman, Kerry, McDowell, Liz
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Vietnam Journal of Education, 2019 Formative assessment plays a crucial role in improving the quality of teaching and learning process. However, this activity has superficially concerned in Vietnam whilst summative assessment (specifically the summative tests) has experienced a long ...
Duy Duc Phan, Yen Thi Hai Nguyen
doaj
FEBS Letters, EarlyView.Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav +2 more
wiley +1 more source
Dilution, corruption and redemption: authentic formative assessment in the subject classrooms of General Studies [PDF]
, 2005 This thesis investigates the implementation of formative assessment by student teachers in the 'figured world' of General Studies classrooms in Hong Kong.
Yu, Lai Wah
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Osteological remains of condors from the Late Formative Cerro Punta Blanca, Lorin Valley, Peru.
Revista do Museu de Arqueologia e Etnologia, 2012 In 2007 we found same partial skeletal remains of two Andean condors with evidence of cut marks and fractures postmortem in archaeological context of lime exploitation during the Late Formative period, at the site of Cerro Punta Blanca (300-100 b.C ...
Alfredo José Altamirano Enciso +1 more
doaj +1 more source
FEBS Letters, EarlyView.How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley +1 more source
Harmonic weak Maass forms and periods II [PDF]
Mathematische AnnalenAbstractIn this paper we investigate the Fourier coefficients of harmonic Maass forms of negative half-integral weight. We relate the algebraicity of these coefficients to the algebraicity of the coefficients of certain canonical meromorphic modular forms of positive even weight with poles at Heegner divisors.
Alfes-Neumann, Claudia +2 more
openaire +5 more sources