explicit form of these operators we solve analytically the Poisson equation for a potential due to a point charge in the core/shell structure with the standard boundary conditions that account for discontinuity of the dielectric constant at hetero-interfaces.3 As a result, we obtain the following solutions: 3 ()()()()()()[](hecescheheherrqRrRrrRrRrrW,max2,ˆ2εεεθθθθ−+−+−−−= (8) ()()()()()(HRqRqrRrRrrUsesecscehehe+−−−−−−=εεεεεεθθ11,ˆ22 (9) where cε , sε and eε are the dielectric constants of the…
you could change the format of the website (Font, Font Size, Layout), would you? If yes, then explain what changes you would make. Two participants answered yes and said that there should be more pictures, a different font, and better layout. 4. Interface…
INTRODUCTION Customer relationship management (CRM) is a model for managing a company’s interactions with current and future customer. It involves using technology to organize, automate, and synchronize sales, marketing, customer service, and technical support. There are two kinds of CRM software which are commercials and open source. Open source CRM software requires lower cost, some of them even free. But most of them are not providing a complete package of business services, which makes…
According to ISO 9241-210, usability is the “degree to which a product or system can be used by specified users to achieve specified goals with effectiveness, efficiency and satisfaction in a specified context of use” [1]. In particular, the software interface should promote learnability, understandability, and operability [2]. Responsiveness corresponds to the amount of time required to complete an action after the user gives an input. This document outlines the strengths of three different…
protocol and associated common set of rules for addressing. IP addresses The TCP/IP protocol suite uses an Internet address, or IP address, to identify each network interface on the network. Devices can have more that one interface connected to the network. Each interface must have a unique IP address that identifies that interface. In our earlier conversations we examined MAC addressing and how layer two capable devices we able to utilize the MAC address to route packets to the desired…
The Call for Semantic Interoperability: The current lack of interoperability between EHR’s and poorly designed electronic systems can exacerbate and compromise patient safety, undermine quality and care outcomes, and increase in costs. It also hinders progress toward achieving patient centric care in terms of care processes and technologies used face significant obstacles accessing data, validating solutions, integrating into highly configured environments, and scaling implementations across…
enables network operators to make changes to the network infrastructure without sacrificing network availability and at the same time reduces network maintenance costs by providing a centralized point of control and one unified user configuration interface for switches, routers and middle-boxes1 from diverse vendors [2]. According to Sarah Sorensen, the author of the book of “The Sustainable Network”, “SDN tackles the barriers that constrain scale, automation, and agility by decoupling the…
you can see items A, B, C at your particular spot, those items will show on the application and you can progress through that. If from C you see D, G, and H, those artifacts will show on the screen. This allows for an intuitive and reading-free interface for children to follow as they learn about Napoleonげs…
physical and chemical treatments of the titanium surface improved its biocompatibility, in terms of both biosafety and biofunctionality. The good clinical performance of an implant depends on osseointegration, i.e. the formation of an effective interface between implant and bone, and gingival attachment, which occurs through junctional epithelium (JE).2 Several studies have primarily focused on bone response, leading to the development of surface optimization strategies to allow a rapid…
bioceramics (type2) is the ingrowths of tissue into pores on the surface or throughout the implant. The increased interfacial area between the implant and the tissues result in an increased inertial resistance to movement of the device in the tissue. The interface is established by the living tissue in the pores. This method of attachment is often termed biological fixation. It is capable of withstanding more complex stress states than type1 implants, which achieve only morphological fixation.…