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Inside the black box: Raising standards through classroom assessment

by Paul Black, Dylan Wiliam - Phi Delta Kappan , 1998
"... Raising the standards of learning that are achieved through school education is an important national priority. Governments have been vigorous in the last ten years in making changes in pursuit of this aim. National curriculum testing, the development of the GCSE, league tables of school performance ..."
Abstract - Cited by 564 (7 self) - Add to MetaCart
this task more effectively—what is missing from the policies is any direct help with this task. In terms of systems engineering, present policy seems to treat the classroom as a bla k box. Certain inputs from the outside are fed in or make demands—pupils, teachers, other resources, management rules

On the White Box Integration of Computer Algebra Algorithms into a Deduction System

by Frank Theiß - Master’s thesis, Universität des Saarlandes , 2005
"... angefertigt bla bla ..."
Abstract - Cited by 1 (1 self) - Add to MetaCart
angefertigt bla bla

Supplementary data at JAC Online). An additional promoter was

by unknown authors
"... predicted by Softberry BPROM promoter prediction and consisted of the 235 box of IS18 and a 210 box separated by 13 bp (Figure S1, available as Supplementary data at JACOnline).10 Inter-estingly, the TTCAAT235 box identical to that from Baz (blaOXA-228) was adjacent to the left inverted repeat. OXA- ..."
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predicted by Softberry BPROM promoter prediction and consisted of the 235 box of IS18 and a 210 box separated by 13 bp (Figure S1, available as Supplementary data at JACOnline).10 Inter-estingly, the TTCAAT235 box identical to that from Baz (blaOXA-228) was adjacent to the left inverted repeat. OXA

Volume 14 Number 14 1986 Nucleic Acids Research Nucleotide sequence of the Staphylococcus aureus PCI 0-lactamase gene

by Peter T. Chan , 1986
"... The Staphylococcus aureus PCI g-lactamase gene (blaZ) which is located in the plasmid pI258 (2) has been cloned into Escherichia coli as a 1.8 kb Alul fragment. Sequence determination has revealed that the blaZ gene is located between a Hindlll site (common to one of the Alul end of the 1.8 kb fragm ..."
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fragment) and a Hindi site covering 1.05 kb. The blaZ gene sequence ia extremely AT rich, with 73Z AT and 27Z GC. The nucleotide sequence of the 5 ' portion of this gene has been reported, and the sequence within the boxed area is taken from McLaughlin et _ al ̂ (3). The ami no acid sequence

5-HT2C receptors in the basolateral amygdala and dorsal striatum are a novel target for the anxiolytic and antidepressant effects of exercise

by Benjamin N. Greenwood, Paul V. Strong, Alice B. Loughridge, Heidi E. W. Day, Peter J. Clark, Agnieszka Mika, Justin E. Hellwinkel, Katie G. Spence, Monika Fleshner , 2012
"... Physical activity reduces the incidence and severity of psychiatric disorders such as anxiety and depression. Similarly, voluntary wheel running produces anxiolytic- and antidepressant-like effects in rodent models. The specific neurobiological mechanisms underlying the beneficial properties of exer ..."
Abstract - Cited by 1 (1 self) - Add to MetaCart
-specific administration of the selective 5-HT2CR agonist CP-809101 in the lateral/basolateral amygdala (BLA) increases shock-elicited fear while administration of CP-809101 in the dorsal striatum (DS) interferes with shuttle box escape learning. These findings suggest that activation of 5-HT2CR in discrete brain regions

untitled

by Zahra Fatahi , Akram Eidi , Ali Haeri-Rohani , Zahra Hooshmandi , Shahnaz Shekarforoush , Seyed Abass Tavalaei , 2012
"... The effects of ethanol extract of saffron and crocin on Post Traumatic Stress Disorder (PTSD) caused by electric foot shock were examined in male Wistar rats (250-300 g weight). One hundred and twenty eight rats were divided into two categories; the first one (8 groups, n = 7-9 rats / group) underw ..."
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) underwent bilateral cannulation in basolateral amygdala (BLA) and received intra-BLA saline (1 Ìl per rat) extract or crocin (1, 5, 10 Ìg per rat), whereas the second category (8 groups, n = 7-9 rats / group) received saline (1 ml kg -1 ) extract or crocin (1, 5, 10 mg kg -1 ) intraperitoneally. Both

Towards Implementing Multi-Layer Reflection for Fault-Tolerance

by Francois Taiani, François Taïani, Jean-charles Fabre, Jean-charles Fabre, Marco-Olivier Killijian, Marc-olivier Killijian - DSN’2003, The International Conference on Dependable Systems and Networks , 2003
"... Th3r2 party software is now in reasingly used in systems with hhm dependability requirements. Thq evolution of system development raises new h czM55LcO in parti ular regarding thg implementation of faulttoleran e. As systems are often built of bla k-box omponents, some ru ial aspe ts of thczz beh ..."
Abstract - Cited by 11 (7 self) - Add to MetaCart
Th3r2 party software is now in reasingly used in systems with hhm dependability requirements. Thq evolution of system development raises new h czM55LcO in parti ular regarding thg implementation of faulttoleran e. As systems are often built of bla k-box omponents, some ru ial aspe ts of thczz

The copper-responsive repressor CopR of Lactococcus lactis is a ‘winged helix ’ protein

by Francesca Cantini, Lucia Banci, Marc Solioz
"... CopR of Lactococcus lactis is a copper-responsive repressor involved in copper homoeostasis. It controls the expression of a total of 11 genes, the CopR regulon, in a copper-dependent manner. In the absence of copper, CopR binds to the promoters of the CopR regulon. Copper releases CopR from the pro ..."
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the promoters, allowing transcription of the downstream genes to proceed. CopR binds through its N-terminal domain to a ‘cop box ’ of consensus TACANNTGTA, which is conserved in Firmicutes. We have solved the NMR solution structure of the N-terminal DNA-binding domain of CopR. The protein fold has a winged

Model Che king for the Con urrent Constraint Paradigm Candidate: Supervisor:

by Ali Villanueva, Alpuente Frasnedo, Moreno Falas Hi
"... to my father to my mother and my sister A knowledgments First of all I would like to thank my advisors Moreno Falas hi and Mara Alpuente for their dedi ation. I am grateful to Mara who showed me the beauty of De larative Programming and the s ienti resear h. I am also very grateful to Moreno for hi ..."
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at them from dierent viewpoints. Thanks to my olleagues in Valen ia and Udine. Cesar Ferri and Santiago Es o-bar were a referen e point sin e the rst instant. I will never forget the months we spent in our \bla k box " during the rst year. I am very grateful to Carla Piazza. Carla has taught me so

ACTA UNIVERSITATIS UPSALIENSIS

by unknown authors
"... Wireless sensor networks are used to collect sensor data in different applications such as environmental monitoring, smart building control, and health care applications. Wireless sensor nodes used are typically small, low-cost, and battery powered. The nodes are often hard to access after deploymen ..."
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Wireless sensor networks are used to collect sensor data in different applications such as environmental monitoring, smart building control, and health care applications. Wireless sensor nodes used are typically small, low-cost, and battery powered. The nodes are often hard to access after deployment, for example when they are in remote locations. Another property of wireless sensor networks is that their operation is dependent on the environment they operate in, both due to the specific sensor readings but also due to the effects on communication by factors such as fading and radio interference. This makes it important to evaluate a wireless sensor network in its intendent target environment before final deployment. To enable experiments with wireless sensor networks in their target environment, we have designed and implemented a testbed called Sensei-UU. It is designed to allow WSN experiments to be repeated in different locations, thus exposing effects caused by the environment. To allow this, the testbed is designed to be easily moved between experimental sites. One type of WSN applications Sensei-UU is aimed to evaluate is protocols where nodes are mobile. Mobile testbed nodes are low-cost robots which follow a tape track on the floor. The localization accuracy of the robot approach is evaluated and is accurate enough to expose a
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