Case study #1 HRD #394 Example | Topics and Well Written Essays - 500 words

#1 HRD #394 - Case Study Example tance of repairing the machines and also improve the conditions and the equipments that would help reduce the cases of accidents and injuries in the work. The programs of behavioral based safety focus the employees as the main cause of accidents and injuries at workplaces. In this, many employees blame their employees for most of the accidents at workplaces, in most cases; however, behavioral based safety targets improving the safety behaviors in the workplaces by the use of employee involvement. It involves identifying the employees practices and behaviors that would help in reducing the risk of injury. Management accountability and engineering control both affect safety issues at workplaces, managers should understand that the safety of their employees also fails in their hands. They should understand that they have the responsibility to provide a safe and healthy workplace for their employees. Management should also ensure that the organization has adequate resources focused towards ensuring that the organization meets the safety and health implementation strategies and objectives. With this in mind then the management is accountable to all its employees in regard to health and safety. Engineering control also affects safety issues at the workplace; regular fixing of the engineering systems in an organization reduces the incidences of accidents and injuries at the workplaces. This fixing of the engineering systems helps improve the hazardous conditions and equipments that help eliminate the potential causes of accidents. This paper concurs with the critics of behavior based safety, the critics of the BBS state that the employees are not always responsible for the accidents and injuries as the advocates put it. Injuries and accidents in the workplaces mainly rise from the unsafe conditions with bad designs, the failure of the organizations to provide the safeguards required and the failure of the organizations to take the best preventive measures. This proves

Matlab Assignment Example | Topics and Well Written Essays - 2250 words

Matlab - Assignment Example The results indicated to show that system (a) had a significantly larger absolute steady state error as compared to the system (b). It is equally clear that system (B) displayed a greater accuracy with less absolute steady state error as compared to that of the system (a). This leads to a conclusion that the positive error value of system (b) established the system output’s stability. Prior to the introduction and calculation of the error formulas, it is possible to determine the system’s performance by the use of its constant (K) value. A perfect system with no steady state error, ideally, Kp would be equal to zero, Kv would be equal to one and Ka would be equal to one. It is however extremely challenging to attain this kind of a system. If Kv or Ka would be equal to zero, then the steady state error would be infinite as illustrated in the results in the table. If Kpos would be equal to negative one, then the steady state error would become infinite. The results from the table show that the Kpos is very close to negative one. This is basically the reason as to why it has a large value of the steady state error. The sign recorded by the steady state error gives an indication of whether the output is greater than the input or vice versa. For instance, the table shows that system (a) displays a negative error value making the output of the system to be greater than the input. This designates some degree of amplification. On the other hand, the system (b) displays a positive error making the output smaller than the input.

Film art Essay Example | Topics and Well Written Essays - 2250 words

Film art - Essay Example One of the elements of Citizen Kane that Brophy focused on is vocal performance of all the main cast members of this movie. He says that it was Orson Welles’ special talent to bring the most out of his actors as far as their vocal inflections and other aural aspects. For instance, he talks about the reporter’s bland voice, which was right for the part, because the reporter was supposed to be one of the least colorful characters in the film (Brophy, 2). Another vocal performance that was focused on was that of Susan Alexander, describing her voice as phlegmy, and full of repressed anger. The questioning of the librarian brings a scolding that is whispered, but full of indignation (Brophy, 2). In Psycho, there are similar aspects of the film that brings this film to life. The most obvious, of course, was Norman Bates and his â€Å"mother.† Bates has a pitch-perfect imitation of his mother, so much so that the audience could never suspect that the mother actually wa s not a separate person at that point. The arguments that emanate from the spooky old house on the hill that is directly behind the Bates Motel could never, in the audience’s wild imagination, be just one person arguing essentially with himself. The voice inflections and the pitch of the voice of the mother are so real that it is that much more shocking to find out, in the climax, that Norman’s mother had been dead for many years, and that the â€Å"mother† was, at that point, nothing but a skeleton with a robe and wig on, sitting in the apple cellar. This is not the only vocal performance that brings suspense to the film. Janet Leigh’s performance as the lead character, Marion, also brings a sense of suspense to the film. For instance, when she is stopped by the policeman early on in the film, her talking is way too fast. This, combined with her overall shifty-eyed look gave the policeman reason to suspect that she was hiding something, and she was, inde ed - $40,000 that she had embezzled from her employer. This same tone of voice is employed when she went to buy a new car – her speech was tight and quick. She was extremely nervous, and this nervousness was evident in her voice and her overall body language. Because the audience knew that Marion was not that good of an actress (although Leigh certainly was), it became obvious when she felt comfortable and when she felt uncomfortable. It was completely in her voice. Therefore, when she was talking to Norman in his room – while she ate her sandwich, while looking at the creepy stuffed owls and such – it was obvious that she felt completely comfortable. For whatever reason, there was nothing in Norman’s weird demeanor that gave her pause. If there was something, Marion would not have been able to hide it. She couldn’t hide nervousness, this was obvious. Therefore, the audience was clued into Marion’s state of mind throughout the film – it showed in her voice and her body language. Similarly, Brophy stated that this is an important part of the vocal characterizations – the changes in the voice of the character would signify the different states of mind that the character might go through during the course of the film (Brophy, 3). While the characters in Citizen Kane had different vocal inflections because the voices of the