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The Duality of Memory and Communication in the Implementation of a Multiprocessor Operating System

The Duality of Memory and Communication in the Implementation of a Multiprocessor Operating System

... in nature to a data manager which fails to free data, but is easier to detect and prevent. ã Data manager changes data. A malicious data manager may change the value of its data on each cache refresh. ... of process data. The interaction of message and memory primitives can also be an important tool in the design and implementation of transaction and database management facilities. Work is also being ... user programs through a message interface. This feature allows applications such as transaction management systems to participate in decisions regarding secondary storage management and page replacement. This...

Ngày tải lên: 12/09/2012, 15:05

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Cambridge.University.Press.A.Clinicians.Guide.to.Statistics.and.Epidemiology.in.Mental.Health.Measuring.Truth.and.Uncertainty.Jul.2009.pdf

Cambridge.University.Press.A.Clinicians.Guide.to.Statistics.and.Epidemiology.in.Mental.Health.Measuring.Truth.and.Uncertainty.Jul.2009.pdf

... that all medical research is about getting at the truth about some topic, and to do so one has to make an unbiased assessment of the matter at hand. is is the basic idea that underlies what A. ... the straightriskratioisaprobability,theoddsratioisameasureofafairbetthatsomethingwill happen. Odds ratios and risk ratios are dierent, and as probabilities increase for risk ratios, odds ratios increase exponentially (see Chapter 9). e relevance ... equation. We have a predictor and an outcome; this is an association which is direct and uncorrected for any potential confounding variables. In the phrasing of studies, this is a univariate analysis;...

Ngày tải lên: 24/09/2012, 09:06

166 924 2
Báo cáo y học: " Facilitators and obstacles in pre-hospital medical response to earthquakes: a qualitative study"

Báo cáo y học: " Facilitators and obstacles in pre-hospital medical response to earthquakes: a qualitative study"

... article as: Djalali et al.: Facilitators and obstacles in pre-hospital medical response to earthquakes: a qualitative study. Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine ... earthquake casualties managed in tertiary referral centers. Injury, Int J Care Injured 2005, 36:27-32. 12. Saghafinia M, Araghizade H, Nafissi N, Asadollahi R: Treatment management in disaster: A ... earthquake in Taiwan [16,39] and the Gujarat earthquake in India [44]. As demonstrated, the army plays an important part in the early response to earthquakes. The army can be used in all parts...

Ngày tải lên: 25/10/2012, 09:56

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Báo cáo khoa học: "Veterinary decision making in relation to metritis - a qualitative approach to understand the background for variation and bias in veterinary medical records"

Báo cáo khoa học: "Veterinary decision making in relation to metritis - a qualitative approach to understand the background for variation and bias in veterinary medical records"

... understand- ing provides insight into potential errors (bias and random error) related to data based on clinical examina- Acta Veterinaria Scandinavica 2009, 51:36 http://www.actavetscand.com/content/51/1/36 Page ... decision making procedures and motivation to collect data are so different. Conclusion Variation and bias in data based on clinical examinations can be linked to veterinarians' individual perception ... criteria which vary little between cows and herds, so as to be able to create mean- ingful data valid in large scale analyses (across herds and veterinary practices). Such veterinarians would generally want...

Ngày tải lên: 25/10/2012, 10:45

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Organizing pairwork and groupwork in the context of high school classrooms at pham van nghi upper secondary school, nam dinh province: A case study

Organizing pairwork and groupwork in the context of high school classrooms at pham van nghi upper secondary school, nam dinh province: A case study

... attitude toward pair and group work .Observation is done in classes of different aims and purposes : teaching speaking, teaching reading, teaching listening, teaching grammar and teaching writing, ... pairwork and groupwork activities in a class was 30 minutes and the minimum time amount was 10 minutes. And the average time amount for pair and group work in a class with in this school was ... trained from Hanoi teachers’ training University. In the past, most of these teachers mainly used the Grammar- Translation Method - a way of teaching and learning a foreign language on the basis...

Ngày tải lên: 07/11/2012, 14:54

62 1,4K 6
Some aspects of American culture and society in the twentieth and twenty-first centuries through a number of selected short literary works

Some aspects of American culture and society in the twentieth and twenty-first centuries through a number of selected short literary works

... he was screaming and gasping and clutching his chest, but he was stuck in that cramped space.” (as cited in Chin et. al, 2002, 1088). Why Carl had such heart attack in such a “relaxing” place ... black or African-American, American Indian or Alaska native, Asian, native Hawaiian, other Pacific Islander and ethnic groups due to immigrations from all around the world. However, when all ... artifacts such as “kimono” “shusi”, “gheisa”, tea art, and the hard- working Japanese people. Regarding Vietnam, international friends discuss our charming women in the “all revealing and all...

Ngày tải lên: 07/11/2012, 15:01

49 785 1
New headway- rooms and objects in a house

New headway- rooms and objects in a house

... Cooker Starter Rooms in a house Living room = sitting room • an armchair • a fridge • a television • a coffee table • a shelf • a plant • a stereo ã a lamp ã a cooker ã a washing machine ã a telephone ã ... telephone ã a cupboard ã a cup ã a sofa Cupboard Dining room Bedroom UNIT 5 Where do you live? Cup Kitchen Television Bookshelf Objects in the house Armchair Fridge Sofa Stereo Lamp Washing ... Bookshelf Objects in the house Armchair Fridge Sofa Stereo Lamp Washing machine Bathroom Toilet Telephone Coffee table ...

Ngày tải lên: 30/09/2013, 13:10

21 339 2
Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 17)

Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 17)

... or as reagents for synthesis in industries; they are also used as aromatics. Because of their pharmacological e ect, alkyl nitrites are being abused as uncontrolled inhalant drugs and causing ... Kielbasa WB, Bauer JA, Fung HL (1999) Analysis of isobutyl nitrite inhalant in rat and human blood: application for pharmacokinetic investigations. J Chromatogr B 734:83–89 11) Kielbasa W, ... mg/mL), and kept airtightly in a refrigerator. A 5-àL volume of the above solution is placed using a microsyringe in a glass vial containing 1 mL of dimethyl sulfoxide (DMSO), capped airtightly and...

Ngày tải lên: 18/10/2013, 00:15

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Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 67)

Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 67)

... gradually and carefully. If VX itself remains, there is a danger of the secondary exposure for an analyst; the manipulations including the above evaporation should be done inside a dra chamber. f) ... of DAEMS to IS on the vertical axis and DAEMS concentration on the horizontal axis. A peak area ratio obtained from a test specimen is applied to the calibration curve to calculate a DAEMS ... dichloromethane layers are combined and dehydrated by adding anhydrous Na 2 SO 4 .  e clear dichloromethane solution is transferred to a glass vial and carefully evaporated to dryness under a stream...

Ngày tải lên: 18/10/2013, 00:15

9 548 0
Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 20)

Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 20)

... Cannabinoids and their metabolites GC analysis of cannabinoids in plant specimens a Reagents and their preparation ã Extraction and puri cation of cannabinoids [3]: Cannabis sativa L. is being grown at ... Determination of cannabinoids in cannabis oil by capillary gas chroma- tography. Eisei Kagaku 38:471–475 (in Japanese with an English abstract) 5) Watanabe K, Yamaki E, Yamamoto I et al. (1979) A ... CBD, CBN and 5α-cholestane. GC analysis of cannabinoids in plant specimens 192 Cannabinoids and their metabolites  e Substance Abuse and Mental Service Administration (SAMSA) in USA set the...

Ngày tải lên: 24/10/2013, 19:15

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