Evidence based- practice Essay Example | Topics and Well Written Essays - 500 words

Evidence based- practice - Essay Example This is because it decreases uncertainties frequently experienced by patients and healthcare professionals in the contemporary complex healthcare system. RNs use proven techniques as well as interventions (evidence –based practices) in the delivery of patient care. The use of proven techniques and interventions is tested and confirmed and is based on the earlier research work and experiences with earlier patients (Mabbott 10). Therefore, the chances of recording failure in the use of evidence-based practice is close to minimal since the entire practice and processes had been proven to work in earlier experiments. Moreover, the use of evidence-based practice ensures improvement in patient outcomes thus better than the traditional practice. Since the use of evidence-based practice in the delivery of patient care is an already proven, its use helps in enhancing patient outcomes thereby ensuring success in patient treatment and handling (Mabbott 18). The RN can act as a facilitator of evidence-based nursing practice due to the vast knowledge and experience he or she gained from earlier research conducted on the techniques and interventions. Since the RN has gained critical skills and expertise and has knowledge on the values and preferences of patients, he or she can use the same in implementing evidence-based practice (Mabbott 21). This is possible since the RN understands the challenges experienced during the research process and, therefore, know ways of avoiding or reducing the challenges thereby ensuring success of the practice in healthcare systems. There are various the methods that can be used to overcome barriers to evidence-based practice. First, both the individuals and the systems need to make a commitment to advancing the evidenced based approach in addition to apportionment of resources required for the practice (Mabbott 25). Secondly, both basic as well as graduate nursing programs should commence teaching the value and

Strategies Embraced by Williams-Sonoma Company Case Study - 31

Strategies Embraced by Williams-Sonoma Company - Case Study Example The current policies embraced by Williams-Sonoma are increasingly becoming outdated. Till now, these strategies have been successful in increasing the business growth level within the company. Competition keeps growing day by day, and new companies are launched daily within the retail market industry. According to information from the case study, Williams-Sonoma has many market competitors who specialize in similar products(Rouse, 2010). Different companies are also adopting different strategies to distribute their products due to the adoption of new technological advancements. So, it is obligatory for Williams-Sonoma to adopt new strategies if they want to sustain their position in the retail market. If the company decides to maintain its current strategies, business competitors are likely to triumph over them by adopting the latest technologies, and strategies. Competing companies need an adequate competitive advantage in order to outperform each other. Without such strategies, performance may decline due to the various challenges experienced in an extremely competitive business. A company that updates its database regularly to accommodate after sale services attract potential buyers. For this reason, it is necessary for Williams-Sonoma to develop, and implement innovations if they expect to maintain their current market position and attain higher levels of business growth. The strategies used by Williams-Sonoma are very efficient, and I would adopt them if I were the CEO. By implementing these strategies, I would grow and enhance the success of the business. But, I would focus more attention towards expanding the international market rather than the US market alone. At the moment, Williams-Sonoma underestimates the potential of other markets in enhancing their business success. I believe the idea of expanding the market scope would benefit the company. I would also encourage more use of the modern telecommunication systems, and the Internet to broaden the market scope to other parts of the world.     

Debate paper in intellectual properties Assignment

Debate paper in intellectual properties - Assignment Example In the absence of these protection laws, individual’s original ideas would be plagiarized and exploited by unethical participants in a given economic environment (Gollin 23). Therefore, the concept of intellectual property proves advantageous in numerous ways including; Intellectual property in form of a patent protects an individual’s or a company’s original knowledge from duplication by competitors and other unethical parties. Fortunately, the government issues patent owners with the sole right to use an underlying intellectual property for a specified period of time (Tavani and Spinello 41). Currently, advancement in science and technology leads to a corresponding increase in inventions and related knowledge. These new scientific information and technological designs could offer great benefits to business organizations upon application. Undeniably, an inventor or researcher responsible for development of a new piece of information may have invested intensively not only in terms of finances but also in labor hours. In this context, duplication of intellectual property without the owner’s permission would amount to an instance of economic exploitation. Therefore, intellectual property rights are instrumental in preventing expl oitation from competitors. In March 2014, Samsung and Apple Inc ended a patent infringement dispute in court. Allegedly, Samsung duplicated the ’slide to unlock’ feature of Galaxy Nexus smart phones without permission from the feature’s inventor, Apple Inc. Consequently, Samsung paid Apple $120 million in damages. In this context, existence of intellectual property rights prevented further exploitation of Apple’s patented information by its competitor. In another case, SanDisk is seeking to prevent exploitation of its flash memory cards by Apple Inc. Aside from being the plaintiff in Samsung vs. Apple case; Apple Inc also infringes patents of other competitors (Reed 01). As of September 2014, Apple Inc was being sued

Compare and contrast the various diagramming techniques used in UML2.0 Essay

Compare and contrast the various diagramming techniques used in UML2.0 - Essay Example UML2.0 is a version of Unified modeling Language which is was develops to use graphic notations and modeling techniques to develop various visual models that are built and applied within systems to facilitate business activities. This paper gives a critical analysis, discussion and comparison of the various diagramming techniques and how they are used within UML2.0 to design and model systems. The various diagraming techniques are explained through illustrations or examples to demonstrate their similarities and differences. There are two major categories of diagrams in the UML2.0 system design and modeling techniques. These are structure and behavior diagrams which represent structural information and behavior of systems respectively. In each of the two major UML2.0 diagraming techniques are seven diagrams which represent various aspects of systems. Therefore, there is a total of fourteen diagrams which are used in the design and modeling techniques of UML2.0. Figure 1 below represen ts an overview of the two categories of diagrams which the UML2.0 design and modeling techniques employs to develop visual systems2. Figure 1: UML2.0 Diagramming All the diagrams under structural diagraming techniques of UML2.0 are similar in the fact that they all represent structural information. ... However, four of the behavior diagrams are used to depict the interactions which exist among different systems. The common similarity of the UML diagrams in system design and modeling is the elements which they contain. In UML2.0 based design and modeling, the elements of a system are depicted in the diagram in defining the structure and model of the system as a whole3. The elements which are composed in the UML2.0 diagramming include actors, business activities, business processes, UML statements, database schemas, software components and logical components. Each of the elements of UML2.0 diagramming plays different roles in communicating the structure and design of the system model. In addition the diagrams within the UML.0 diagramming are basically used to visualize what the system will look like in real application after it has been constructed or installed. Through these diagrams, the required modifications to systems are explained and designed. This is because of the common fea ture of UML2.0 diagramming which ensures that standards are used to specify the details of design and structure of various systems. The diagrams used in UML2.0 mediated system design and modeling are aimed at ensuring the efficiency and effectiveness of systems is ascertained before they are actually built or constructed. The diagrams used in UML2.0 mediated system design and modeling are also similar in the fact that they combine different techniques in achieving the desired design and models of systems. The techniques which are employed by the UML2.0 diagraming techniques include data and business modeling. Entity relationship diagrams are specifically employed in data modeling within the

Answer 5 questions Essay Example | Topics and Well Written Essays - 1250 words

Answer 5 questions - Essay Example It is made up of two proteins named fibroin and sericin. There are various mechanical properties of silk depending on the animal that produces it. Spiders, for example, produce dragline silk that has a high tensile strength and a strain that fails at 6%. Other forms of silk produced by spiders, especially the orb-web-spinning spiders, are superior to almost all natural structural materials produced by man and other animals. Another type of spider silk, the viscid silk, possesses remarkable extensibility and maximum strength of over 1 GPa (Meyers et al.). Other structural materials derived from animals include exoskeleton of arthropods, as well as keratin-based hooves and horns (Meyers et al.). Synthetic fibers rayon and nylon are also actually organic in origin. Rayon comes from cellulose, which is the solid part of the plant cell wall. On the other hand, nylon is the first type of fiber that is considered truly synthetic. It is made up of linear superpolymers (â€Å"Miracle Fibersà ¢â‚¬ ). 2. Terrestrial Locomotion Typically, tetrapods have the upper arm and upper leg extended in such a way as it is almost at a straight horizontal line with respect to its body. Moreover, the forearm and the leg form a nearly right angle relative to the body. The body weight of the tetrapod is actually concentrated into the torso or the upper segment with only a small portion of the weight on the upper part of the lower limbs or the area of the thighs. The main task of the limbs is to lift the body off the ground in order to walk. Moreover, the legs of tetrapods have internal bones within them and with muscles that are externally attached in order to facilitate movement. Furthermore, the basic form of the leg of a tetrapod is that it has three key points or joints: the shoulder joint, the knee joint and the ankle joint. The sequence and the arrangement of these joints facilitate movement and make it possible and smooth (Polly). One principle of tetrapod locomotion includes the fact that locomotion must be a compromise or a balancing force between movement and gravity. This means that the animal must always remain in a state of balance whether it is at rest or it is in motion, except when it is falling over. Secondly, the force for locomotion is derived from muscles and gravity. Thirdly, bones and muscles must be regarded as lever systems in order to produce locomotion. Bones and the joints that they form are usually involved in one or more lever systems while muscles are confined to only one lever system. It is the action of these lever systems that produce a forward motion in tetrapods. There are several lever systems suited for each task in the body. However, those lever systems that work the hardest include those that support weight, close jaws or produce forward motion. The heavy muscles, in particular, which are located toward the center of the body and the proximal ends of bones, are actually a major source of movement for the tetrapod body (Polly) . Unlike in bipedal and flying animals whose balance in locomotion centers on the hindlimbs, tetrapods have their balance concentrated over their forelimbs. Moreover, the propulsion for locomotion comes from their hindlimbs, and their head serves to counterbalance the body (Polly). Cats usually have a longer swing duration of the hind limbs, a shorter stance duration, and the same step durations of fore and hind limbs. However, as the cat moves faster, its step duration becomes shorter. These specifics may become slightly different in the case of a

Compare and contrast the various diagramming techniques used in UML2.0 Essay

Compare and contrast the various diagramming techniques used in UML2.0 - Essay Example UML2.0 is a version of Unified modeling Language which is was develops to use graphic notations and modeling techniques to develop various visual models that are built and applied within systems to facilitate business activities. This paper gives a critical analysis, discussion and comparison of the various diagramming techniques and how they are used within UML2.0 to design and model systems. The various diagraming techniques are explained through illustrations or examples to demonstrate their similarities and differences. There are two major categories of diagrams in the UML2.0 system design and modeling techniques. These are structure and behavior diagrams which represent structural information and behavior of systems respectively. In each of the two major UML2.0 diagraming techniques are seven diagrams which represent various aspects of systems. Therefore, there is a total of fourteen diagrams which are used in the design and modeling techniques of UML2.0. Figure 1 below represen ts an overview of the two categories of diagrams which the UML2.0 design and modeling techniques employs to develop visual systems2. Figure 1: UML2.0 Diagramming All the diagrams under structural diagraming techniques of UML2.0 are similar in the fact that they all represent structural information. ... However, four of the behavior diagrams are used to depict the interactions which exist among different systems. The common similarity of the UML diagrams in system design and modeling is the elements which they contain. In UML2.0 based design and modeling, the elements of a system are depicted in the diagram in defining the structure and model of the system as a whole3. The elements which are composed in the UML2.0 diagramming include actors, business activities, business processes, UML statements, database schemas, software components and logical components. Each of the elements of UML2.0 diagramming plays different roles in communicating the structure and design of the system model. In addition the diagrams within the UML.0 diagramming are basically used to visualize what the system will look like in real application after it has been constructed or installed. Through these diagrams, the required modifications to systems are explained and designed. This is because of the common fea ture of UML2.0 diagramming which ensures that standards are used to specify the details of design and structure of various systems. The diagrams used in UML2.0 mediated system design and modeling are aimed at ensuring the efficiency and effectiveness of systems is ascertained before they are actually built or constructed. The diagrams used in UML2.0 mediated system design and modeling are also similar in the fact that they combine different techniques in achieving the desired design and models of systems. The techniques which are employed by the UML2.0 diagraming techniques include data and business modeling. Entity relationship diagrams are specifically employed in data modeling within the

Long listening assignment Essay Example | Topics and Well Written Essays - 2000 words

Long listening assignment - Essay Example The signature line of this song involved the simultaneous playing of the tenor trumpet (Dizzy) and the alto Saxophone (Sonny) at a difference of an octave. The octave effect is pronounced all throughout the songs whenever the noted of the opening line notation is played. The opening line is played twice in the beginning of the piece and is used as a closing stanza in the performance. Another noteworthy feature of the opening lines is that when the trumpet-saxophone combination plays the notes the drums, bass and piano remain on mute, and when the trumpet-saxophone goes on mute, the drum, bass and piano repeat the same rhythm. This gives the jazz rendition a question-answer feel, as if the trumpet-saxophone combination was engaged in a conversation with the rhythm section of the jazz band. The opening line also known as the signature phrase or signature line of the jazz composition starts at 0:09 seconds of the video documentary. Dizzy Gillespie and Sonny Stitt are seen taking the cen tre front of the stage, leading the Jazz Quintet. The audience is quiet and well settled and seen enjoying the dextrous rendition of classical jazz of this Quintet. At the back row are the following artistes: pianist Lou, bassist Ray and drummer Gus lined up left to right. The composition is based on medium tempo on duple (4/4 rhythm). The first line is rendered from 0:09 to 0:35 seconds of the video. The signature line is repeated again from 0:35 to 1:05. The rhythm accompaniment begins at 1:00 on the completion of the first stanza or the opening stanza (consisting of 2 repetitions of the signature line). The first solo commences from 1:32. Dizzy Gillespie plays the first solo that sets the expectations from this musical piece. Once Dizzy starts playing the timbre, texture and original tonal quality of the trumpet can be identified. He starts playing from the higher octave. The notes played by Dizzy are clear, bold and distinct from one another. His style represents clarity and con fidence. He does well in varying the amplitude and therefore the emphasis on certain notes by controlling the air pressure through light whistles and hard blows into the trumpet pipe. Dizzy remain calm, composed and relaxed throughout the performance. He takes time from until 2:02 seconds playing with the tempo and at a slow pace. He is seen smiling at the audience and his fellow-performers, turning left to Sonny and saying something to him between 2:00 and 2:03 seconds of the video. He demonstrates stunning control over his instrument at 2:16 playing an impromptu solo, manoeuvring the trumpet keys and weaving a fantastic note progression involving chromatic note progression (i.e., playing consecutive notes to create a dissonance). From 2:35 to 2:45 Dizzy moves along with the rhythm and creates beautiful composition and at 2:46 he plays a dissonant pattern. Once again at 3:16 Dizzy pulls off an incredibly fast and tough solo putting the audience at awe. From 3:35 till 3:40 amplitude modulation is brought out in its best form by regulating the air pressure. Dizzy modulates the pitch and frequency with ease. At 3:46 he gracefully pulls of another sweep of note progression. A gradual descent in the form 4 repetitions down the higher and middle conclude his solo exactly at 4:00 of the video. At this point in time Sonny Stitt takes the centre stage with his solo on the saxophone. The