... HRQOL is an indicator of good sensitivity in detecting changes in health conditions Because this was a cross-sectional study, one of its limitations was the impossibility to test the sensitivity ... responsiveness of the instrument Prospective studies are necessary to evaluate this property and to verify the influence of the floor and ceiling effects on the sensitivity and responsiveness ... order to study the face validity Discriminant validity is a test of the extent to which one measure is not associated with other measures that are hypothesized as not associated It was tested by the...
Ngày tải lên: 18/06/2014, 19:20
... to: Figure Rotor fluxes in the stator phases and their variations vs the position of tlie rotor 'fie scheme of a torque control is shown on figure 4a 35 losses Square wave currents are not the ... controller has been computed to get successively a slow P and a fast response time The speed being constant, we study the response of the system to a torque step Torque I T ref Lz~ t B t If . ... currents The angle between the rotor and the stator induction is no more 90", like for a classical sinusoidal synchronous motor the average value of the torque is reduced With a faster time response,...
Ngày tải lên: 03/01/2014, 19:50
Báo cáo hóa học: " Inequalities for Green’s operator applied to the minimizers" doc
... inequalities The purpose of this paper is to establish the L-norm inequalities for Green s operator applied to the following k-quasi-minimizer We say a differential form 1,1 u ∈ Wloc ( , ) is a k-quasi-minimizer ... inequalities for Green s operator proved in this paper can be used to estimate other operators applied to a k-quasi-minimizer Here, we give an example using Theorem 2.3 to estimate the projection operator ... Ding, S: Integral estimates for the Laplace-Beltrami and Green s operators applied to differential forms on manifolds Zeitschrift fur Analysis und ihre Anwendungen (Journal of Analysis and its Applications)...
Ngày tải lên: 20/06/2014, 22:20
SNMP PROTOCOL AND THE APPLIED TO MONITOR SERVER’S RESOURCE
... reports information via SNMP to the manager Essentially, SNMP agents expose management data on the managed systems as variables The protocol also permits active management tasks, such as modifying ... options (use syslog, close stdin/out/err) SNMPDOPTS='-Lsd -Lf /dev/null -u snmp -I -smux -p /var/run/snmpd.pid 127.0.0.1' To: # snmpd options (use syslog, close stdin/out/err) #SNMPDOPTS='-Lsd -Lf ... method to listen on the fix port: public void listen(Address address) { TransportMapping transport = new TransportMapping; // this to handle the message come in createMessageProcessingModels();...
Ngày tải lên: 08/10/2015, 13:54
The research of using epad technology to support activities in administrative system
... especially how they relate to traditional method With this idea, a successful system is the system requiring less time to learn, less steps of mouse click or less fields to type Therefore, the ... need to assign tasks, he has to determine the requests, due date and has to attach related documents if necessary • The chief or the manager also has to divide the task into steps with conditions, ... documents for the task Divide task into steps or stages Set condition for each step Set priority or order for steps Set due date for each step Set who is responsible for specific step Set who is responsible...
Ngày tải lên: 23/11/2012, 15:04
A Study on the Optimum Backwashing Method applied to Activated Carbon Process in Waterworks
... results put together, seasonlessly, on the first day after backwashing, HPC increases and then gradually decreases; the longer days of operation, the higher HPC That seems to have some relation to ... carbon also increases; therefore, it 's necessary to advance the date of backwashing, to observe if backwashing is going well, and to take care of the existing process including a sand filter basin ... and lessen the loss of activated carbon by backwashing The above results put together, the method of increasing backwash effect is thought to lower water position(LL) before backwashing and to backwash...
Ngày tải lên: 05/09/2013, 08:40
Tài liệu The King''''s Post Being a volume of historical facts relating to the Posts, Mail Coaches, Coach Roads, and Railway Mail Services of and connected with the Ancient City of Bristol from 1580 to the present time pdf
... answerable thereto." These premises served as the Post Office for the long period of 118 years The first half of the present Bristol Post Office premises in Small Street was occupied by Messrs ... Bristol." The duty of laying this post was not entrusted to the Master of the Posts, Thomas Randolph, but to Gascoigne, the Postmaster of the Court, who usually arranged the posts rendered necessary ... memorial to the Treasury; nor could they me ampler justice than in the resolutions they passed on the occasion and sent to the Post Office It should not therefore be stated to the public his stopping...
Ngày tải lên: 17/02/2014, 02:20
the method of investment appraisal which may be applied to evaluated and rank potential investment opportunities and their relative merits and limitations
... above shows the result of PP, ARR, NPV and IRR The method has it own strength and weakness Looking at the PP s result, the shortest time for the company to payback its investment is C which PP is ... friends and relatives • Bonds and debentures Bonds are debt security which is issued by the authorized issuer to the masses They generally have a fix term of maturity, which is more than 10 years The ... advantages: the tax relief on debt interest Behind the use of WACC (the average of the costs of these sources of financing) as the NPV discount rate is the assumption of an unchanging capital structure...
Ngày tải lên: 17/02/2014, 13:02
Tài liệu engineering geology applied to the design and operation of ungerground coal mines ppt
Ngày tải lên: 21/02/2014, 08:20
Tài liệu YOUR GUIDE TO THE SCIENCE, HISTORY, ART AND TECHNOLOGY OF PAPERMAKING pdf
... delivering the newspapers weekly along with the mail to the homes and farms Zenas Crane persuaded the postriders to spread the news to save rags and take them to the village stores The women could ... celebrated in summer to show success Make this pretty tassel to show your success in handicrafts! materials needed: Origami Paper squares String Scissors Beads or Macaroni Procedures Fold a square in ... each sample and then average your results Discussion Questions: Which paper was the most resistant to tearing? The least? Were you surprised by the results? Why or why not? How did the results compare...
Ngày tải lên: 22/02/2014, 09:20
Báo cáo khoa học: The natural mutation by deletion of Lys9 in the thrombin A-chain affects the pKa value of catalytic residues, the overall enzyme’s stability and conformational transitions linked to Na+ binding pdf
... cluster, was used for the MD simulations and analysis of the trajectories Using the gromacs utilities, the ED analysis was carried out in to separate the motions of the examined protein models ... Because previous studies have assigned this group to the active site His57 side chain [3–5], this finding suggests that Lys9 deletion allosterically affects the protonation equilibrium of the active ... (water)-accessible surface areas (SAS) of the above residues along the whole MD simulations and found that Trp207, whose predominant contribution to the total fluorescence is well established [12], exposes...
Ngày tải lên: 07/03/2014, 12:20
Báo cáo khóa học: Disruption of the interaction between the Rieske iron–sulfur protein and cytochrome b in the yeast bc1 complex owing to a human disease-associated mutation within cytochrome b potx
... integrity of the complex appears to be sensitive to the protein/lipid ratio It is also possible that the G167E mutation increased the sensitivity of the ISP to proteolytic cleavage Study of the R sphaeroides ... hindered the movement of the ISP The enzyme function was restored by a secondary mutation, G16 7S [16] G16 7S has also been found as a suppressor of the mutation T148F, which abolishes the enzyme assembly ... sphaeroides bc1 complex has shown that the hinge region of the ISP is sensitive to proteolytic cleavage by various proteases As the degree of proteolysis varied in mutants, it was suggested that...
Ngày tải lên: 07/03/2014, 15:20
Fiber Reinforced Polymers - The Technology Applied for Concrete Repair pot
... for compressional or flexural strength In all cases, the strength is the stress needed to break the sample Since tensile stress is the force placed on the sample divided by the cross-sectional ... is easily deformed There are times when the stress-strain curve is not nice and straight, like we saw above The slope isn't constant as stress in‐ creases The slope, that is the modulus, is changing ... is, they buckle when you squash them The matrix gives compressional strength to the composite Not all fibers are the same Now it may seem strange that glass is used as reinforcement, as glass...
Ngày tải lên: 16/03/2014, 22:20
FIBER REINFORCED POLYMERS - THE TECHNOLOGY APPLIED FOR CONCRETE REPAIR doc
... for compressional or flexural strength In all cases, the strength is the stress needed to break the sample Since tensile stress is the force placed on the sample divided by the cross-sectional ... compressional strength to the composite Not all fibers are the same Now it may seem strange that glass is used as reinforcement, as glass is really easy to break But for some reason, when glass is ... is easily deformed There are times when the stress-strain curve is not nice and straight, like we saw above The slope isn't constant as stress in‐ creases The slope, that is the modulus, is changing...
Ngày tải lên: 23/03/2014, 03:20
LUẬN VĂN " A THESIS SUBMITTED TO THE GRADUATE SCHOOL OF NATURAL AND APPLIED SCIENCES OF MIDDLE EAST TECHNICAL UNIVERSITY " pot
... glass formers since the suppression of crystal nucleation due to the sluggishness of the crystallization kinetics renders the glass formation The supercooled liquid region, ∆Tx, is regarded as ... phases There exists no such diagrams showing all the interactions among all the constituent elements in multicomponent systems and this makes the studies based on the phase diagrams is somewhat ... compositions the initial glassy phase separates into two glassy phases to lower its free energy This is called phase separation and can take place by one of two possible microstructural mechanisms:...
Ngày tải lên: 29/03/2014, 11:20
NEUBER'S RULE APPLIED TO FATIGUE OF NOTCHED SPECIMENS
... ranges Poin sepresent failure of smooth specimens for which the s E)" / was calculated from steady-state stress and s6 tin It is well documented (9) that the stress and strain ranges of unnotched specimens ... is presented here which makes it unnecessary to solve for the actual stress or strain at the notch root Instead, Neuber 's rule is used to convert the smooth specimen data for a given metal into ... this happens Ae must be determined by entering LS on a cyclic stress -strain curve (Fig 2) At longer lives there is no need for the cyclic stress -strain curve since the nomin~l, strains are essentially...
Ngày tải lên: 24/05/2014, 20:28
peer-to-peer harnessing the benefits of a disruptive technology
... financial success Instant messaging turns out to tell a similar story The namespace of an instant messaging system, and the mapping of identity onto user addresses, is the key to those systems You ... peer -to- peer application Peer-topeer designers must contribute to this design discussion, then enable their applications to use these mechanisms There is a good start to this solution in the SOCKS ... out? Napster is peer -to- peer because the addresses of Napster nodes bypass DNS, and because once the Napster server resolves the IP addresses of the PCs hosting a particular song, it shifts control...
Ngày tải lên: 01/06/2014, 10:58
the coming generational storm what you need to know about america's economic future
... its first term the administration presided over the largest expansion of Medicare in decades through its decision to cover a sizeable share of the elderly s prescription drugs costs The costs ... work suggests that there is a near “second wind” for many seniors If they don’t succumb to heart disease and cancer in their 6 0s and 7 0s, evidence suggests that those in their 8 0s and 9 0s may ... mean to sound partisan Every postwar administration has passed the generational buck when it comes to paying for what it spends, so there s plenty of blame for both parties to share But passing the...
Ngày tải lên: 03/06/2014, 00:55