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454 results for: graphic AND design

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Software Design (m14630)

Author: Trung Hung VO

Keywords: Software design, Sofware engineering

Summary: This module provides an introduction to the principles and concepts relevant to the software design. It examines the role and context of the design activity as a form of problem-solving process, describes how this is supported by current design methods, and considers the strategies, strengths, limitations, and main domains of application of these methods.

Subject:	Science and Technology
Language:	English
Popularity:	72.65%
Revised:	2007-06-25
Revisions:	3
Rating:	Not yet rated

Curriculum Design and Educational Technology (m19017)

Author: Thomas Tobiason

Keywords: curriculum, design, instruction, integration, technology

Summary: Curriculum Design and Educational Technology is a course offered by the University of Washington Tacoma Education Program. The course recognizes the reality that K-12 teachers are often forced to alter or update existing curriculum or create units of curriculum from scratch. Knowing some methods of curriculum design and instructional design ... online instruction.

Subject:	Humanities
Language:	English
Popularity:	88.07%
Revised:	2009-01-07
Revisions:	3
Rating:	Not yet rated

Interactive Digital Filter Design - Online Tool for IIR Filter and FIR Filter Design (m13115)

Authors: Erik Luther, Jim Cahow

Keywords: Digital Signal Processing, DSP, Filter Design, FIR Filter, Free, IIR Filter, LabVIEW, Signal Processing, SP, Utility

Summary: The Digital ... Toolkit and compiled into a stand-alone application for your use. The full Digital Filter Design Toolkit contains a complete set of filter design tools for designing a wide range of floating point and fixed point digital filters within an open environment, using an easy-to-learn interactive graphical programming language.

Subject:	Science and Technology
Language:	English
Popularity:	98.39%
Revised:	2007-08-20
Revisions:	10
Rating:	Not yet rated

Software Design (m28936)

Author: Hung Vo

Keywords: Software design, Sofware engineering

Language:	Tiếng Việt
Popularity:	40.85%
Revised:	2009-07-27
Revisions:	2
Rating:	Not yet rated

James Dalziel - Learning Design and Open Source Teaching (m14733)

Author: Ken Udas

Keywords: Australia, James Dalziel, LAMS, Learning Activity Management Systems, Macquarie University, Open Educational Resources (OER), Open Source Software (OSS), OSS and OER in Education Series

Summary: James Danziel's ... Management System) to tie together some thoughts about pedagogy, technology and open source software. LAMS is an open source Learning Design system. It provides tools to author, run, and manage Learning Designs (also known as digital lesson plans). The LAMS Community supports sharing of Learning Designs as open educational resources.

Subject:	Social Sciences
Language:	English
Popularity:	70.76%
Revised:	2009-03-07
Revisions:	5
Rating:	Not yet rated

Performance Comparsion with other FIR Design Methods (m17240)

Author: John Treichler

Keywords: digital signal processing, FIR filter design

Subject:	Science and Technology
Language:	English
Popularity:	45.31%
Revised:	2009-09-15
Revisions:	4
Rating:	Not yet rated

Design of an In-Vivo Radiation Measurement Scheme Using a Reliable Wireless Detector (m15718)

Author: Shivaranjan Vadlapudi

Keywords: Design of an In-Vivo Radiation Measurement Scheme Using a Reliable Wireless Detector

Summary: Radiation therapy ... designed like Intensity modulated radiation therapy1 (IMRT), 3-D conformal radiation therapy. Currently, the radiation received by the tissue is based on initial 3-D view of the tumor. This method doesn’t consider the effect of changing tumor size after it has received the radiation due to which the radiation ... changing [8]. Radiation therapy involves treating cancer cells with beams of high-energy particles, such as gamma rays or X-rays. Radiation therapy affects cancer cells by destroying the DNA of the cells. The direct damage is caused by a photon, electron, proton, neutron, or ion beam and the indirect damage is caused by ionizing the atoms which make up the DNA chain. The indirect ionization occurs as a result of the ionization of water, forming free radicals (hydroxyl radicals), which in turn damage the DNA. In most cases the radiation effect is due to free radicals. This is because cells have mechanisms for repairing DNA damage. Since cancer cells cannot be differentiated like stem cell-like, they reproduce rapidly, and have a reduced ability to repair sub-lethal damage when compared to healthy cells. Both healthy and cancerous cells are damaged by radiation; the goal of treatment is to affect as few normal cells as possible. The radiation on healthy cells can be severe, to epithelial surfaces (skin, oral, pharyngeal and bowel mucosa, urothelium), swelling edema or Oedema). In order to reduce the effect of radiation on healthy cells, some of the advanced radiation therapy techniques are designed like Intensity modulated radiation therapy1 (IMRT), 3-D conformal radiation therapy. Currently, the radiation received by the tissue is based on initial 3-D view of the tumor. This method doesn’t consider the effect of changing tumor size after it has received the radiation due to which the radiation target might have changed. Even with such high sophistication in dose delivery, when the patient moves during receiving the dose the dose is delivered to the healthy tissue. The need for real-time dose monitoring is clearly understood by this problem statement. The Thermo-luminescent dosimeters (TLD’s) have been used to measure the radiation received but the main problem of using them is they give a measure of total radiation received by the subject for the duration of the treatment, real-time monitoring is not possible. If a miniature wireless radiation sensing device capable of measuring the radiation received is placed at the area of interest. The position and radiation measurements can be conducted from an external source in real time and thus we can device strategies for radiation therapy to optimize the process. The wireless detector should be extremely small, capable to transmitting data, linear radiation response characteristics, independent of beam direction [5].This module will be placed internally at the tumor. The potential candidates for the radiation measurement are obtained by filtering them on the basis of device materials, doping levels, working voltages and currents. The main feature to look for in this device is a high sensitivity to radiation. Different materials like silicon, GaAs, are considered. The test protocols and testing environment were designed to minimize the variations of the device characteristics to temperature, humidity etc. The CMOS device characterization was conducted statistically. The ideal CMOS device properties were discerned. An appropriate circuitry has been used to convert the change in the device parameters which is a measure of the radiation level to digital form. These digital signals were sent wirelessly through a serial RFID communication channel. The system includes a remote receiver in wireless communication and is configured to receive the transmitted sensor data. The receiver is positioned external to the subject. The system should accommodate a data processor which is configured to receive the transmitted data, data correction when environmental effects in subject are changing [8].

Subject:	Mathematics and Statistics
Language:	English
Popularity:	45.25%
Revised:	2007-12-20
Revisions:	New
Rating:	Not yet rated

Finite State Machines and the State Design Pattern (m17257)

Authors: Stephen Wong, Dung Nguyen

Keywords: finite state machine, fsm, java, state design pattern

Summary: Make use of finite state machines and the state design pattern to create a Java "Cheap Calculator".

Subject:	Science and Technology
Language:	English
Popularity:	86.07%
Revised:	2008-07-24
Revisions:	2
Rating:	Not yet rated

How Good Visual Design Helps Learning (m17294)

Author: Robin Bartoletti

Keywords: consistency, design, goals, personalization, simplicity, visual

Summary: How good visual design can improve student learning in online courses.

Subject:	Science and Technology
Language:	English
Popularity:	76.70%
Revised:	2008-07-25
Revisions:	4
Rating:	Not yet rated

Visual Data Design Assignment (m16587)

Author: The Cain Project in Engineering and Professional Communication

Keywords: Engineering Communication, Visual Data Design

Summary: In this assignment from a writing course for upper-level bioscience majors at Rice University, students prepare a figure, using photographic images from a microscope, for an already published journal article. Although the assignment is specific to the course and to bioscience students, other courses and disciplines may have similar ... such situations.

Subject:	Humanities, Science and Technology, Mathematics and Statistics
Language:	English
Popularity:	20.02%
Revised:	2008-06-10
Revisions:	New
Rating:	Not yet rated

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