Ngày tải lên: 30/08/2015, 13:24
Báo cáo y học: "Endoscopic Facet Debridement for the treatment of facet arthritic pain – a novel new technique
... de-innervation of the joint and removal of the entire end-plate receptors that adhere to the bone and capsular tissue Limitations of the current study include a lack of comparison group and lack of blinding ... 71% of 21 patients at one year follow-up with laser denervation of the dorsal facet capsule Li et al treated patients with RFA of the dorsal rami Three patients had durable response after to 16 ... men; mean age 64, range 22-89) were included Length of follow-up was at least years with a maximum of years Location of facet pain was cervical in 45, thoracic in 15, and lumbar in 114 patients...
Ngày tải lên: 26/10/2012, 09:32
The yield gap of global grain production-A spatial analysis
... degradation All these factors may affect the yield gap but their consideration was beyond the scope of our study as consistent spatially explicit data are not available at the global scale The ... years of validity of the grain yield data and the different size of the administrative units that underlie these datasets are likely to cause high uncertainties Input data are not validated and ... appropriate data Globally consistent and comparable fertilizer application data are only available at the national scale We obtained grain type specific fertilizer application rates per country from the...
Ngày tải lên: 16/12/2012, 15:22
The phenomenon of evaporative cooling from a humid surface as an alternative method for air-conditioning
... until the air reaches its saturated state, when the air and water temperature reach the same value, called “adiabatic saturation temperature”, being the process known as “adiabatic saturation” ... and adiabatic saturation temperature of air Air is cooled and humidified, gaining enthalpy c- Water is at the adiabatic saturation temperature of inlet air Air is cooled and humidified maintaining ... evaporated at that temperature Isolation Non-saturated air Saturated state had sat = h1 Tad sat RH = 100 % T1 RH1/ h1 Isolation Water suppy at Tad sat Figure Adiabatic saturation tunnel In the last...
Ngày tải lên: 05/09/2013, 16:10
TEACHING PRONUNCIATION TO THE FIRST YEAR STUDENTS AT THE UNIVERSITY OF TRANSPORT AND COMMUNICATIONS a CASE STUDY
... attainment of accurate pronunciation in a second language is a matter substantially beyond the control of educators’ They qualified their findings by stating that variables of formal training and ... confiding the attention to those aspects that are relevant to the research problem at the time (Johnson 1992) A case is a unit of analysis, for example, in education research, a case is probably a learner, ... was taught and learnt The researcher particularly focused on the way teachers treated teaching pronunciation 2.4.2 Curricula and Materials analysis To support the findings, the researcher examined...
Ngày tải lên: 07/09/2013, 13:45
Tài liệu UNIT 7 : THE WORLD OF WORK – Lesson 3 : A.4
... long vacations They don’t know we have to work hard at school and at home Take a look at a typical grade student like Hoa She has five periods a day, six days a week That is about 20 hours a week ... think that students have an easy life ? Because they only work a few hours a day and have long vacation c How many hours a week does Hoa work at home and at school? Hoa works about 45 hours a week ... doesn’t UNIT : THE WORLD OF WORK – Lesson : A. 4 Answer keys a. Because they only work a few hours a day and have a long vacation b.Hoa works 20 hours a week at school It is fewer than most workers...
Ngày tải lên: 03/12/2013, 16:11
Gián án UNIT 7 : THE WORLD OF WORK – Lesson 3 : A.4
... long vacations They don’t know we have to work hard at school and at home Take a look at a typical grade student like Hoa She has five periods a day, six days a week That is about 20 hours a week ... think that students have an easy life ? Because they only work a few hours a day and have long vacation c How many hours a week does Hoa work at home and at school? Hoa works about 45 hours a week ... doesn’t UNIT : THE WORLD OF WORK – Lesson : A. 4 Answer keys a. Because they only work a few hours a day and have a long vacation b.Hoa works 20 hours a week at school It is fewer than most workers...
Ngày tải lên: 03/12/2013, 16:11
An investigation into the effects of brainstorming and giving a text as model on phan dinh phung high school student's attitude and writing ability
... model Tables 10: The reasons for the approval the application of giving a text as a model in the future Table 11: The reasons for the disapproval of application of giving a text as a model in the ... ideas, students reading a model and vocabulary and organization Actual writing task analyzing the model Actual writing task Table 2: The steps of a writing lesson of the experimental group and ... disapproval of the application of giving a text as a model at prewriting stage in the future As has been proved, majority of students had negative attitude toward giving a text as a model The majority...
Ngày tải lên: 18/12/2013, 10:08
Tài liệu THE BACTERIOLOGY OF PULMONARY TUBERCULOSIS IN A POPULATION WITH HIGH HUMAN IMMUNODEFICIENCY VIRUS SEROPREVALENCE ppt
Ngày tải lên: 15/02/2014, 13:20
Tài liệu Why Has The Cost of Navy Ships Risen - A Macroscopic Examination of the Trends in U.S. Naval Ship Costs Over the Past Several Decades doc
... Congress Cataloging-in-Publication Data Arena, Mark V Why has the cost of Navy ships risen? : a macroscopic examination of the trends in U.S Naval ship costs over the past several decades / Mark V Arena, ... Risen? Historical Cost Escalation In the past 50 years, annual cost escalation rates for amphibious ships, surface combatants, attack submarines, and nuclear aircraft carriers have ranged from to ... Division NAVSEA 017 NAVSEA Cost Engineering and Industrial Analysis Division OPNAV N81 Office of the Chief of Naval Operations, Assessment Division OSHA Occupational Safety and Health Administration...
Ngày tải lên: 17/02/2014, 22:20
Tài liệu 13 Days The Chronicle of an Escape from a German Prison doc
... we had been able to purchase through a tradesman, who was allowed into the barracks twice a week As nearly all great-coats and waterproofs had been taken away from prisoners at the time of their ... be the day of CHAPTER I 13 the declaration of war between Italy and Austria The noise made by the Empire-day celebrators was quite appreciable, and sufficiently loud to reach the ears of the many ... talking we got rather a scare A man on a horse came along the road and stopped immediately opposite the patch of brambles in the midst of which we lay The horse began tearing at the leaves of...
Ngày tải lên: 20/02/2014, 08:20
Tài liệu Báo cáo khoa học: "THE REPRESENTATION OF INCONSISTENT INFORMATION IN A DYNAMIC MODEL-THEORETIC SEMANTICS" ppt
... not the property that is the denotation of "talk" is in the set of properties that John has THE FIRST MECHANISM - EXTERNAL MANAGEMENT The mechanism that evaluates a formula with respect to a model ... model has been augmented with a table that contains each ~-expression and the ima6e of its denotation in the current stage of the dynamic model When the domain of the ~-expression expands, the correct ... intensional substitution failure is one of the important tests of a theory of propositional attitudes This mechanism is a correlate of that of Thomason [1980], with the addition of meaningful names...
Ngày tải lên: 21/02/2014, 20:20
Tài liệu The Days of Bruce Vol 1 A Story from Scottish History ppt
... rumor ceased, and Macduff assumed, with great appearance of zeal, the guardianship of the young Earl of Fife and his sister, an office bequeathed to him under the hand and seal of the earl, his ... there The rich plate of the abbey, all at least which had escaped the cupidity of Edward, was arranged with care upon the various altars; in the centre of the church was placed the abbot's oaken ... faded into air The unwavering loyalty of the Primate of Scotland, the Bishop of Glasgow, and the Abbot of Scone strengthened them alike in their belief and allegiance, and a band of young citizens...
Ngày tải lên: 22/02/2014, 03:20
Impact of chronic disease on quality of life among the elderly in the state of São Paulo, Brazil: a population-based study pptx
Ngày tải lên: 05/03/2014, 21:20
THE CONSTITUTION OF LAW Legality in a Time of Emergency potx
Ngày tải lên: 07/03/2014, 02:20