... increasingly widespread practice of people coming together for effective purposes changes our sense of who the other is.” ” Trang 9#DESIGNFORNETWORKS // @MIKEARAUZ // MAY 2010IMAGINE A WORLD ... WIKIPEDIA FOR GRANTED Trang 10#DESIGNFORNETWORKS // @MIKEARAUZ // MAY 2010WHAT THE INTERNET IS GOOD FOR: AWARENESS PERSUASION SHARING COOPERATION COLLECTIVE ACTION Trang 11#DESIGNFORNETWORKS ... SIMPLE Trang 7#DESIGNFORNETWORKS // @MIKEARAUZ // MAY 2010THINGS GOT DIGITAL Trang 8#DESIGNFORNETWORKS // @MIKEARAUZ // MAY 2010Yochai Benkler, author of The Wealth of Networks The increasingly
Ngày tải lên: 03/06/2014, 17:01
... 1.2.1 CENTRAL PROCESSING UNIT The CPU is both the workhorse of the computer as well as the supervisor It is responsible forstepping through the program and performing the specified arithmetic, logical ... they function under control of the CPU The types, formats and sizes ofdata supported as well as the set of instructions included differentiate one CPU from another The programmer’s model of the ... code represents the instruction that tells the CPU to add the constant value 3 to the contents of register A: or A=A+3 The opcode is the part of the machine code that represents the operation –
Ngày tải lên: 08/03/2016, 11:33
Embedded systems interfacing for engineers using the freescale HCS08 microcontroller II
... the address of the start of the system code; in the case of an interrupt, the vector is the address of the start of theinterrupt service routine that will deal with the request The CPU maintains ... region, the external circuit must limit thecurrent that flows through the diode; if the current exceeds the maximum rated value for the diode,the diode will “burn-out.” When operated in the “on” ... maximum ratings for the MC9S08QG4/8.Table 1.5 lists selected electrical characteristics in the functional operating range for theMC9S08QG4/8 devices The functional operating range for the MC9S08QG4/8
Ngày tải lên: 08/03/2016, 11:33
báo cáo sinh học:" Paris on the Mekong: using the aid effectiveness agenda to support human resources for health in the Lao People''''s Democratic Republic" pdf
... view that the HRH subgroup was the best forum for formulating a response Upgrading the capacity of health workers appears as the third strategic programme area in the health chapter of the Lao ... developed the research design, undertook the key informant interviews, prepared the analysis and drafted the manuscript; PSH assisted with the research design, undertook the key informant interviews, ... financed by donors, the remainder by government [6] Further, the landscape of health donors is complicated: Japan, Luxem-bourg and the GFATM are the major contributors, but there are 12 other bilateral
Ngày tải lên: 18/06/2014, 17:20
Báo cáo hóa học: " Research Article High-Quality Time Stretch and Pitch Shift Effects for Speech and Audio Using the Instantaneous Harmonic Analysis" pdf
... such approaches The general idea of these approaches is using the Fourier transform of the warped-time signal The signal warping can be carried out before S(ω, α) = ∞ trans-form is able to ... used for the synthesis of the signal’s periodic part that was subtracted from the source in order to get the residual All harmonics of the source are modeled by the harmonic analysis when the ... meaningless Therefore, the signal should be split into single components before using these techniques It is possible to use narrow-band filtering for this components, it is not always possible due to their
Ngày tải lên: 21/06/2014, 08:20
Báo cáo hóa học: " Research Article TSI Finders for Estimation of the Location of an Interference Source Using an Ariborne Array" docx
... vertically below the platform The distance form source to array isD, the distance form ground reflec-tion point (of the TSI path) to the source isd1, the distance form the source to the ground reflection ... 4and5we introduce the TSI finder in the lag and angle do-mains and analyse them in detail.Section 6introduces the necessary formulas for estimating the location of the inter-ferer source using TSI.Section ... available techniquesfor identifying the DOA of sources The main body of the work concentrates on the application of the TSI finders for identifying the physical location of the source of interest
Ngày tải lên: 22/06/2014, 19:20
Báo cáo lâm nghiệp: "Modelling stand basal area growth for radiata pine plantations in Northwestern Spain using the GADA" doc
... lag1-residuals within the same individ-ual for the models analyzed Therefore, the problem of autocorrelated errors was not considered in the fitting process Comparison of the estimates for the different ... For the data set analyzed, the initial stand basal area and age provided sufficient information about the future trajectory of the stand basal area It was therefore not necessary to con-sider the ... unique for each individual during the fitting process The dummy variables method was programmed using the MODEL procedure of SAS/ETS[62] The Marquardt algorithm was used for model fitting Once the
Ngày tải lên: 07/08/2014, 16:21
báo cáo khoa học: " Improving eye care for veterans with diabetes: An example of using the QUERI steps to move from evidence to implementation: QUERI Series" ppsx
... subsequently selected for test-ing the follow-up component of the PRSS Appointment information was extracted for this subset to determine the status of those in the high-risk group, such as whether a visit ... the three study sites The amount of support for enacting the changes needed to implement the PRSS was variable both across sites and over time In addition, the extent to which the check-out forms ... beneficial for improving the delivery of eye care for patients with diabetes Neither of these conditions was sufficient, how-ever, to overcome the pressure exerted by the existing demands on the eye
Ngày tải lên: 11/08/2014, 16:21
Báo cáo y học: "Using the intervention mapping protocol to develop a community-based intervention for the prevention of childhood obesity in a multi-centre European project: the IDEFICS intervention" pptx
... of the IMP, the information from all pre-vious steps was combined with the intervention program as the final result [13] A proposal for the content of the IDEFICS intervention was made by the ... during these preparatory months, were reported in written form to the main coordination centre In the months before the start of the intervention, all centres organised local training(s) for the ... community The summary results of the focus group research were used to inform the development of the overall intervention The cultural adaptation of the overall intervention was realised by using
Ngày tải lên: 14/08/2014, 08:20
Báo cáo sinh học: "Using the realized relationship matrix to disentangle confounding factors for the estimation of genetic variance components of complex traits" pdf
... available for 12,112 SNP on most animals in the pedigree, and we used the 11,730 SNP located on the autosomal chromo-somes The reason for excluding the sex chromosomes was that modeling them would ... related Therefore, prediction was performed across full-sib families In ten replicates, the phenotypes for a validation set (~50% of the population) were predicted from the estima-tion based on the ... genotypes for the rest of the population in the estimation set For each compari-son, we correlated the predicted value of an animal in the validation set with its phenotype (which was not used in the
Ngày tải lên: 14/08/2014, 13:21
Báo cáo sinh học: " Bayesian estimation in animal breeding using the Dirichlet process prior for correlated random effects" docx
... applied to the general priordistribution for the random effects For the mixed linear model, this means thatthe usual normal prior on the random effects is replaced with a nonparametricprior The foundation ... additionalpiece of the model as an aid to convergence for the Gibbs sampler To speedmixing over the entire parameter space, they suggest moving around the δ’s after determining how the u`’s are grouped The ... simple beta Therefore The proof is given in the Appendix On completion of the simulation, we will have a series of sampled values of k, M, x and all the other parameters Suppose that the Monte
Ngày tải lên: 14/08/2014, 13:21
scheduling site-specific irrigation for cotton in the southeastern coastal plain soils using linear-move irrigation system
... include the uniformity coefficient of Christiansen or the distribution uniformity The Uniformity Coefficient of Christiansen The uniformity coefficient (CU) is a measure used to evaluate the application ... They vary in their simplicity, the environments in which they are applied, and variables they consider in calculating ET Some of them are highly empirical and need few weather variables for their ... irrigation upon the false information that assumes the system will apply specific depth of water all over the field The uniformity of an irrigation system can be evaluated using a uniformity measures
Ngày tải lên: 14/11/2014, 08:00
using the border gateway protocol for interdomain routing
... If the paths have the same MED, prefer the external path over the internal path 9 If the paths are still the same, prefer the path through the closest IGP neighbor 10 Prefer the path with the ... address is usually the IP address of the interface at the other end of the connection (For the exception to this rule, see the section "EBGP Multihop," later in this chapter.) For routers that ... path for a destination: 1 If the path specifies a next hop that is inaccessible, drop the update 2 Prefer the path with the largest weight 3 If the weights are the same, prefer the path with the
Ngày tải lên: 16/11/2014, 19:49
Development of cell sheet constructs for layer by layer tissue engineering using the blood vessel as an experimental model 4
... grafting, and then the introduction of an N1speak following the conjugation of the CD34 antibody, indicating presence of the protein High resolution surveys of the C1s core spectra revealed the presence ... Stability To visualise the distribution of the antibodies, I imaged the films using immunohistochemical techniques The immobilised CD34 antibodies picked up the label, staining the films green In ... PAAc Using the Nitschke method, I found that PAAc could similarly be engrafted onto the µXPCL surface, and that it was possible to increase the grafting yield simply by repeating the process The
Ngày tải lên: 14/09/2015, 08:49
AN0734 using the PIC® devices’ SSP and MSSP modules for slave I2CTM communication
... Philips Inc for the transfer of data between ICs at the PCB level The physical inter-face for the bus consists of two open-collector lines; one for the clock (SCL) and one for data (SDA) The bus ... condition on the bus Next, the master sends an address byte to the slave The upper seven bits of the address byte contain the slave address The LSb of the address byte speci-fies whether the I2C operation ... on the bus, then sending the slave I2C address byte The LSb of the address byte is ‘0’ to indicate that the master wishes to write data to the slave The bits in the SSPSTAT register will have the
Ngày tải lên: 11/01/2016, 11:35
AN0735 using the PICmicro® MSSP module for master I2CTM communications
... clock pulse is sent by the master At this time, the transmit-ting device on the bus releases the SDA line and the receiving device on the bus acknowledges the data sent by the transmitting device ... waiting for the module to be IDLE, the WCOL bit is set and the contents of the SSPBUF register are unchanged (the write doesn’t occur) Bus Collision In the event of a Bus Collision, the BCLIF ... ninth bit (ACK bit), theSSPIF interrupt flag bit is set When the interrupt is serviced, the source for the rupt can be checked by reading the contents of theSSPBUF to determine if the address was
Ngày tải lên: 11/01/2016, 11:35
AN0756 using the MCP2120 for infrared communications
... during the start bit Changing the state of theMODE pin after the start bit will have no effect Be sure to allow for propagation delays to insure that the MODEpin is in the intended state before the ... supported: the “Next Data Rate” and the “Change Data Rate” To use these commands, the MODE pin should be held low, then the one byte command codes sent Table 4 shows these command codes To change the ... all three of these inputs are high,then software select mode is used For any otherinputs, hardware select mode is active This setting islatched when the device is reset, either from theRESET pin
Ngày tải lên: 11/01/2016, 11:38
AN1326 using the MCP4728 12 bit DAC for LDMOS amplifier bias control applications
... addresses The I2C address bits are programmed into the EEPROM before the device is shipped to the customer, and are reprogrammable by the customer When the user programs the I2C address bits, the LDAC ... table of the VGS value vs IDS vs temperature The smallest step size (LSB size) for the bias control voltage depends on the DAC resolution and full scale range For the 12-bit DAC (MCP4728), the smallest ... user can reprogram the EEPROM any time Once the device powers-up, it uploads the EEPROM contents to the output DAC registers Therefore, the output is immediately available with the programmed data,
Ngày tải lên: 11/01/2016, 16:56
Action research on applying the interactive approach to develop listening skills for second year non english major students at hanoi university of industry
... cannot control the speed of what they hear Listeners often feel that the utterances disappear before they can sort them out or they can get the message When they fail in sorting out the meaning ... which listeners use the one process or the other depends on their knowledge of the language, the familiarity with the topics or the purpose of listening For example, listening for gist involves ... instructed Therefore, the students are supposed to be familiar with the test format Actually, the pre-test and the post-test on English listening are similar but not the same They are similar in format,
Ngày tải lên: 19/07/2017, 19:26
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