E-learning Tools and Technologies pdf

... the path and a root resource identifier, and the "xFly" namespace is used for the data references. Example 10-14 shows that the RDF file is ready to have its data added and deleted. ... adds the color, quantity, and "dead" properties of that new item in the sequence. Next, it ensures that you actually want to add the item to the RDF file and flushes it out if...

Ngày tải lên: 21/01/2014, 06:20

... zoom and pan across the high resolution image are created in industry standard JPEG format and the containing page and navigation controls are built with HTML and Flash. The functionality and ... because they feel that the tools needed to create and edit them (Pen and Direct Selection tools) are diffi cult and confusing to use. These same workers on the other hand ofte...

Ngày tải lên: 26/01/2014, 09:20

... fabrication technologies of MEMS devices and systems. Most of these books have focused on silicon-based technologies, such as surface micromachining, and wet and dry etching technologies (RIE and DRIE ... steps of sample handling and processing, and improving data quality and quantitative capabilities. This format also helps to reduce the overall cost and time of the meas...

Ngày tải lên: 13/02/2014, 08:20

... derivative spectrum and each peak can be assigned according to its wavenumber. For instance, in water a-helices and random coils absorb between 1660 and 1648 cm )1 , intramolecular b-sheets between 1640 and ... products due to translation errors and misfolding are handled by the quality control system, composed of refolding chaperones and proteases. The system is energetically dem...

Ngày tải lên: 06/03/2014, 00:20

... hydrogen and synthesis gas (syngas) production and purifi cation as well as fuel processing for fuel cells. Research and technology development on hydrogen and syngas production and purifi cation and ... increasing demands for liquid and gaseous fuels and electricity, (b) to increase the effi ciency of energy utilization for fuels and electricity production, and (c) to eli...

Ngày tải lên: 07/03/2014, 17:20

... attributed to the bio-oil acidity and the presence of alkali and ash. Treatment includes filtration of bio-oil and upgrading through emulsification [36]. Another interesting and promising option is the ... biomass, bark and residues streams such as tree tops and branches. A large part of the production cost of pellets is connected to the drying process. Anderson et al. [21] pre...

Ngày tải lên: 09/03/2014, 00:20

Ngày tải lên: 23/03/2014, 04:21

... automating and streamlining sales and customer support functions; (c) managing the flow of information in and out of the centers that handle customer transactions; and (d) planning and managing ... have definite area, explicit boundary and lower economic threshold for tourists. It belongs to landscape and scenic spots, urban Greenland and park land use with government as...

Ngày tải lên: 28/03/2014, 09:20

... Function and A can be any scalar field or continuous function. The small difference between the equation (10) and the standard equation that uses Hydrodynamics – Optimizing Methods and Tools ... Methods and Tools 96 This wave front begins to form little satellite drops and increases its amplitude until t=1.8x10 -3 ms. There is no substantial growth of these satellite dro...

Ngày tải lên: 19/06/2014, 10:20

... following equation yields Hydrodynamics – Optimizing Methods and Tools 160 Hydrodynamics – Optimizing Methods and Tools 166  2 2 lb G fg T e TT dV T dt h U d x             ... position and temperature are defined as 2 ttY   , xxY and     00i TTT TT  respectively and the numerical value of Y is set as unity....

Ngày tải lên: 19/06/2014, 10:20