chapter 27  a simple way to measure website performance

... are several methods to control these factors For example, decontaminating different anatomical sites on the body, to eliminate or reduce the uptake of radioactivity absorbed into the body, and cleaning ... 35 year old woman was referred to our center for a whole body bone scan to exclude possible bone metastasis She had breast cancer and had undergone right mastectomy 17 days ago She had received ... It is also different from detector contamination by its limited area of involvement since detector contamination appears as a line throughout the whole body on the total body projection [2] Our...

Ngày tải lên: 11/08/2014, 10:22

... let me know Closing Comments If you're ready to make the jump to LVM and don't have a lot of space handy for allocating to LVM then it might make sense to reinstall your system The Debian installer ... you really want to remove active logical volume "test"? [y/n]: y Logical volume "test" successfully removed Other userful commands include lvrename to change the name, and lvreduce to reduce the ... volumes What we really want to is create logical volumes which we can mount and actually use In the future if we run out of space on this volume we can resize it to gain more storage Depending on the...

Ngày tải lên: 18/09/2012, 10:12

... pieces of paper and put them into a hat Go to each group, and ask one member to take two pieces These are the nouns that must be compared To help students form their topic sentences, write the following ... are similar in many ways." Tell the students to simply fill in the blanks with the two nouns they randomly selected Depending on the size of the class, I usually ask students to this activity in ... small groups, in order to generate as many points and supporting sentences as possible Conclusion Usually, these paragraphs are so good that you may want to copy them all to share with the entire...

Ngày tải lên: 06/09/2013, 05:10

... they are less likely to feel self-conscious about making mistakes At the same time the teacher is able to quickly listen to one or two of the student pairs and offer advice in a way that is impossible ... speech production, but only to the extent that it facilitates communication If the teacher spends to much time trying to correct pronunciation, some learners will start to lose confidence in their ... One minute of conversation each week will be enough to remind most students of how to produce the target sounds and they will begin to monitor their own speech during pairwork and group conversations...

Ngày tải lên: 06/09/2013, 10:10

... Impact Bonds: A new way to privatize public services Summary Social Impact Bonds are the newest idea to catch the eye of governments attempting to “reform” the public service to save money In the ... is that private investors and the government enter into a contract Private investors fund services that have the potential to save governments money Governments repay investors their capital and ... will be making money for its investors While Social Impact Bonds are being promoted as a way to fund new services, attempts are already being made to use them to replace public funding In 2011,...

Ngày tải lên: 15/02/2014, 13:20

... performed to measure nonselective longitudinal relaxation rates of protons [79] In order to measure T1 values of very fast relaxing protons, INEPT transfer and relaxation delays were shortened to 1.6 ... new assignments are summarized in Table A simple NMR protocol is an important tool to study paramagnetic proteins Plastocyanin is a good model system to address features of paramagnetic copper ... previous study [45], and correspond to residues Leu14, Phe16, Asn34, Lys35, Ser37, Ile41 and Ala89 The seven new signals are listed in Table In order to measure the proton T1 values of the previously...

Ngày tải lên: 08/03/2014, 08:20

... SiNWs were put into the middle of a quartz tube mounted inside a high-temperature tube furnace After the pressure in the tube was pumped down to  10À3 Torr, argon was fed into the tube as a ... increased to 1100°C for h 1100°C was used as the annealing temperature because nanowires react to become SiO vapor and disappear above this temperature [21] During annealing, a total pressure of 740 Torr ... (b) due to the size e€ect [25] are the same Thus, we conclude that the decrease in peak asymmetry is attributed to the decreasing density of defects It should be noticed that the signal -to- noise...

Ngày tải lên: 16/03/2014, 15:03

... it can also always invoke the opposite rule of appHcaton to the u~aised version of the same category to yield the same result Spurious ambiguity of this kind is trivially easy to avoided, as ... (18), with loves, (14), to obtain John loves, (19), and has then applied that to Mary, (12), to obtain John loves Mary (22), ignoring the other analysis If the parser rams out to need the constituent ... on the chart; b) In order to state exactly how this is done, we need to introduce the left-starter relation, corresponding to the lransitive closure of the left-generator relation: surface constituents...

Ngày tải lên: 17/03/2014, 20:20

... process In a typical synthesis, 0.15 g Na2Ti3O7 was dispersed into a 15 ml 0.05–0.1 M HCl solution, then was transferred into a 30 ml autoclave, and kept at 140–170 °C for 3–7 days The as-product ... nanosheets [18] In order to release the strong stress and lower the total energy, the nanosheets are splitted, resulting in formation of the nanowires This formation model can be used to explain the formation ... exfoliation from layered Na2Ti3O7 particles to form nanosheets; (ii) the split of nanosheets to form nanowires; (iii) the exfoliation accompanied by splitting to form brush-like nanosheets Therefore,...

Ngày tải lên: 19/03/2014, 16:47

... at Middleton Technical Institute: 12, 10, 15, 10, 7, 13, 15, 12, 7, 13, 10, 10, 12, 7, 12 x f 10 12 13 15 total: 15 Be sure that the total number of measurements taken is equal to the total at ... measurement appears in a data set It is represented by a chart like the one below The x represents a measurement, and the f represents the number of times that measurement occurs x f total: To ... Standard deviation is a measure of dispersion that is affected by every measurement To find the standard deviation of n measurements, follow these steps: First, find the mean of the measurements Subtract...

Ngày tải lên: 18/06/2014, 17:20

... limited to static measurements In addition, they can be adversely affected by common issues such as inter- and intra-operator error and operator experience level [2] In order to objectively measure ... inductive length encoders attached to a cotton glove to measure flexion and gestures in real time The glove is not easy to put on, and the sensors can move around relative to the joint position Jurgens ... feedback and exoskeleton based gloves are too heavy and bulky for home use by individuals with hand impairments Most are too expensive or require custom sizing to reduce errors; measurement errors...

Ngày tải lên: 19/06/2014, 10:20

... • Symptoms 2.1 (1.8 to 2.5) 0.3 (0.0 to 0.6) 1.8 (1.3 to 2.3)

Ngày tải lên: 20/06/2014, 15:20

... approximately to to project spherical nanoseeds into vertically oriented 1D nanostructures Figure 1A shows a typical FESEM image of initial ZnO nanoseeds that prepared on the FTO surface via ... was seen to decrease from 30 nm to 15 nm for ammonia concentration increasing from 36 to 360 mM, inferring an essential effect of ammonia on the structural growth of ZnO quasiNRs Similar to what ... associated with two separate excitonic characters of A- and B-excitons of A the ZnO quasi-NRs The presence of such “clear splitting” in the excitonic bands is quite surprising to us, since this normally...

Ngày tải lên: 20/06/2014, 22:20

... loaded into a 50-mL Teflon-lined autoclave, which was then filled with mL of glycol The autoclave was sealed, warmed up at a speed of 8C/min and maintained at 100 8C for h, and was then cooled to room ... taken for the Cd 3d region and the O 1s region to determine the valency state and atomic ratio The binding energies of Cd(3d5/2) and O(1s) were found to be 405.30 and 531.25 eV, respectively All ... possible to mix the reagents homogeneously In the process, glycol can provide reaction conditions adequate to greatly enhance solubility, diffusion, and crystallization, but is still mild to leave...

Ngày tải lên: 22/06/2014, 01:20

... to Google to see if the stock is listed and its history You will know you are on to something when you find your friends want to buy one of the products you’ve discovered To find the right stock ... dollars while they told investors to buy new issue stocks they privately ridiculed All the while you were glued to the doom and gloom each day as the stocks and funds continued to slide Like a caller ... employees to sell stock on a daily basis The one fact that should now have become obvious: if you want to make money over time in the stock market you’re going to have to find someone to look after...

Ngày tải lên: 27/06/2014, 23:20

... tree quality of good and bad growing trees in the same way? Certainly not Due to this, there is a need of easily to measure parameters to describe the branch-diameter effect on tree quality under ... important It is possible to create other indices on the base of ASIX to avoid these problems: For example, it is possible not only to use the diameter of the largest branch but also to calculate a mean ... very suitable to investigate branchiness of young trees under different yield situations To detect the effects of initial density and logging slash removal, the following features were measured on...

Ngày tải lên: 08/08/2014, 14:22

... and inhibitor III) These inhibitors have been shown to be selective for two relatively distinct repertoires of MMPs – whereas inhibitor II inhibits MMP-1, MMP-3, MMP-7 and MMP-9, inhibitor III ... detectors within the flow cytometers to measure the fluorescence bound to the microspheres Because the beads are analysed in a very small volume (about pl) as they pass through the flow cytometers' ... the levels of MMP-9 in SF have been shown to vary according to several factors, such as the disease state, the local concentration of inflammatory cytokines, and the number of infiltrating leukocyte...

Ngày tải lên: 09/08/2014, 08:22

... causing skin injuries Generally, the foot of the affected limb is put into a boot, and applying traction to this Figure Postoperative plain radiograph of the pelvis showing fracture fixation with ... fracture to be ‘jacked out’ and reduced Internal rotation can then be applied if needed to achieve optimal fracture reduction The unaffected limb is flexed at the hip and knee and strapped to allow ... the knee and securing the padded stump to the inverted traction boot; the stump and knee act as a pseudo foot and ankle, thus allowing traction to be applied to the limb In the case of an above-knee...

Ngày tải lên: 11/08/2014, 02:22

... process Unless these SOP are generated in individual department routines, care seems to be influenced by adherence to — sometimes outdated — local practice patterns Given the low rate of complication ... international organisations based on the published evidence should be promoted and adhered to in order to guarantee optimal stateof-the-art treatment for our patients Competing interests The authors ... and helpful ideas of Prof Eldar Søreide (Medical Director ICU, Division of Acute Care Medicine, Stavanger University Hospital, Stavanger, Norway) References Bernard SA, Gray TW, Buist MD, Jones...

Ngày tải lên: 12/08/2014, 23:23

... threshold value is set to zero In matrix notation the threshold animal model can be written as:  = X + Za + e where: l = vector of all l ij , b = vector of “fixed” effects, a = vector of random additive ... a fixed category belong to one of the binary classes), as the latter may cause bias for threshold models in general The aim of this study was to develop an algorithm to estimate genetic (co)variance ... equal to number of 2 records, and  a and  e are the additive genetic and residual variances, respectively As usual for probit threshold models,  e is restricted to be In the following, the vector...

Ngày tải lên: 14/08/2014, 13:21