Emails as a mode of communication

A General Anasthetic Drug Sciences Essay Example

A General Anasthetic Drug Sciences Essay Example A General Anasthetic Drug Sciences Essay A General Anasthetic Drug Sciences Essay A general anesthetic is best defined as a drug capable of bring oning a reversible loss of esthesis, consciousness and mobility. Diethyl ether, used by William Morton in 1846 to execute a painless tooth extraction was the first good documented historical instance of a general anesthetic being used for both its anodyne belongingss every bit good its anesthetic map. Prior to this, nevertheless, ethyl alcohol had been used for many old ages as a method of dulling the patients esthesiss before surgery. The mechanism behind the analgetic and amnestic effects of ethyl alcohol and other anesthetics has long been thought to affect a transition in map of neural membrane proteins, nevertheless, throughout history many erroneous theories have gained false acceptance and the precise mechanism of ethyl alcohol and modern general anesthetics still remains an issue of contention. It is ab initio of import to divide and clarify more clearly the actions of general anesthetics as both an analgetic, and an effector of both consciousness and mobility. To analyze the difference between hurting and nociception, we must ab initio understand the slightly intertwined terminology by specifying exactly what we mean by both footings. Essentially nociception specifically refers to the nervous procedures of encoding and treating noxious stimuli , in kernel the physiological determiner behind the esthesis of pain.1 The 1960 s work by R.Melzack and P.Wall was the first to set up the footing of our current position of hurting, mentioning controlled gate theory as the method behind nociception. In so making, their work rebutted the two traditional reciprocally sole theories of hurting ; specificity theory ( which envisioned hurting as a specific mode ) and pattern theory ( which claimed that hurting was a response to intense stimulation of non-specific receptors ) . It is of import to observe that the traditional theories behind the esthesis of hurting do besides try to analyze nociception but fail to adequately explicate the nervous mechanism. The Melzack-Wall gate control theory provinces that the substantia gelatinosa modulates the sensory nerve forms. In so making the theory was successful in incorporating afferent upstream procedures with motorial downstream transition from the brain.1 It is hard to pull a clear and precise differentiation between anesthetics and anodynes as many anesthetics have analgetic belongingss, although this differentiation is made clearer with general anesthetics as few, if any, anodynes cause loss of consciousness if administered in appropriate doses. Some general anesthetics are capable of straight decreasing station operation nociception by moving on neural membrane proteins ( see below ) , whilst others produce the consequence of cut downing hurting by slaking centripetal responses such as force per unit area, proprioception and heat. It has late been speculated that some general anesthetics may even increase station operative hurting and so redness ( e.g. propofol and etomidate ) .2 Ethanol is an interesting drug in footings of its belongingss as a general anesthetic. Historically ethyl alcohol was administered to persons as a signifier of hurting alleviation prior to operations and had the consequence of dulling esthesis. This was in fact non straight impacting the nociception in an single but instead apparently cut downing their degrees of hurting by by and large dejecting activity in the nervous system moving more as an anesthetic than an analgetic. . Ethanol neer produced the effects of modern general anesthetic drugs in worlds, nevertheless, it is still often used in research affecting other smaller animate beings, peculiarly invertebrates as a signifier of general anaesthetic.3 Ethanol is known to impact both the cardinal and peripheral nervous system and deject the activity of both. For the intent of general anesthetics the prevailing consequence of involvement is that on the spinal cord and the encephalon. Probes into anaesthetic belongingss of ethyl alcohol on the spinal cord in rats indicate that a reversible depression in excitant post-synaptic potencies ( glutamate, AMPA and NMDA receptors ) is induced upon disposal of an equal dosage. Furthermore, the slow ventral root potency ( NMDA + metabotropic receptors ) and the dorsal root possible ( GABAAreceptors, via glutamate-excited interneurons ) are besides diminished.3 These responses are really similar in consequence to those induced as a consequence of the inspiration of modern general anesthetics used in worlds and exemplify the depressive consequence ethyl alcohol can hold on NMDA and AMPA receptor mediated transmittal. In add-on, it has been indicated that augmentation of GABAergic transmittal is countermanded by the depression in activity of interneurons as a consequence of suitably high ethyl alcohol concentrations. This demonstrates that the mechanisms of action of ethyl alcohol are widespread and many different receptors are affected. Contemporaneous surveies into the consequence of ethyl alcohol ( when administered in measures below those capable of act uponing alterations in receptor binding ) in rat encephalons indicate a less generalized mechanism of action and suggest that specifically Gs protein map is affected via the suppression of camp formation. These surveies play down the axial rotation of ethyl alcohol in act uponing the map of Gi and Go proteins, every bit good as GABAB ( and its related signal transduction ) and the adenylate cyclase system.4 This was tested by handling membrane cysts with an acidic solution which was known to bring on suppression of the map of the Gs protein entirely. The depressive consequence of ethyl alcohol on camp formation was abolished. Despite this, ethyl alcohol is typically viewed as a general fluidizer of membranes and is merely effectual in doing general anesthesia in big doses. Small concentrations of ethyl alcohol cause no important alteration in membrane fluidness. This possibly indicates that ethyl alcohol reduces the esthesis of hurting by moving as an anesthetic which explains its usage as an early pain-killer or analgetic for operations. I use this phrase really slackly here, as its analgetic belongingss arise as a effect of its system-generalised anesthetic qualities.5,6 It is deserving adverting that there is, to this twenty-four hours, no unequivocal and universally accepted mechanism of action of general anesthetics. There are, nevertheless, several ab initio established theories that have now been mostly discredited. The work of Meyer and Overton independently were the first indicants that general anesthetic ( such as isoflurane ) authority might be associated with lipid solubility. They concluded that the greater the lipid solubility of a possible anesthetic in olive oil, the greater its authority ( Fig1 ) .7 This lipid action theory was furthered in 1973 by the work of Miller and Smith who theorised that big, hydrophobic anesthetic molecules aggregate within neural membranes and bring on enlargement of the membrane due to displacement. This was thought to bring forth an anesthetic consequence by reversibly altering the morphology of trans-membrane ion channels ( Fig2 ) . The suggestion was that the molecular volume was the critical constituent of an anesthetic as opposed to the chemical construction. This is known as the critical volume hypothesis and is supported by the force per unit area reversal consequence ( increasing atmospheric force per unit area diminishes the efficaciousness of general anesthetics ) .8 These two theories were mostly disproved for legion grounds. Most convincing rebuttals centre on the fact that the supposed changes in membrane denseness could likewise be produced by little alterations in organic structure temperature without arousing anesthesia. Furthermore, many really lipid soluble drugs did non move as anesthetics, and some stereoisomers, despite holding the same oil/gas divider coefficients had radically different anesthetic effectivity. Evidence suggests that there is a correlativity between authority of anesthetics and lipid solubility, nevertheless, these theories do nt bespeak a lipid mark site. This theory is based on the sensitiveness of specific trans-membrane ion channels to changes in the force per unit area within the membrane. Soluble general anesthetics that collect within the bilayer are thought to act upon this force per unit area, doing a alteration in the conformational equilibrium of ligand gated ion channels and other such proteins ( as mentioned in the subdivision on ethyl alcohols above ) . This mechanism suggests that the specifying factor in general anesthetic authority is determined by its stereochemistry non the chemical construction, or lipid solubility entirely. The theory is as follows: ab initio upon an reaching of an action potency the cross sectional country of a Na channel protein is increased on the bilayer surface more than in the center. However, the presence of the anesthetic in the bilayer, and the subsequent deformation of force per unit area near the extracellular sphere increases the likeliness of the ion channel to switch to the closed pro vince as greater work is required to get the better of the higher force per unit area at the interface ( Fig3 ) .9 The modern lipid hypothesis suggests that anesthetics do non straight act upon membrane protein marks, but instead interrupt the force per unit area in the protein-lipid bilayer that acts as a go-between. This is a different and fresh transduction mechanism. It is eventually deserving adverting that many scientists still believe that the current lipid hypothesis does non to the full explicate the mechanism behind the action of general anesthetics, and some believe that a more specific membrane protein hypothesis ( similar to that of ethyl alcohol ) holds the key to unknoting the precise mechanisms of action of general anesthetics.

Strongest sources of legitimacy Essay Example | Topics and Well Written Essays - 250 words

Strongest sources of legitimacy - Essay Example Another thing that can be said to be a strong source of the strength of the US democracy is the level of self-reliance in the American society. Through self-reliance citizens are given the chance to practice their own will as long as their actions are within the boundaries of the US laws. In the United States of America this can be seen in the way social workers work with the society with the aim of making sure that self-help groups are successful so that the members could be independent (Shively, 2011). Self-reliance is further enhanced by US education system and the spirit of equal opportunities that is encouraged by the constitution. Freedom and the free market economy can also be said to be contributing to the country’s democracy. When people operate under free market they are able to practice democracy without having fears of being discriminated. This can be seen in the number of occasions that people have staged demonstrations whenever they felt that democracy was being abused in the

Paper about self deception Essay Example | Topics and Well Written Essays - 2000 words

Paper about self deception - Essay Example For instance, there is a tendency to believe that African Americans are generally good basketball players. Although this is a positive stereotyping, this also indicates that people will also indulge in negative stereotypes (Zastrow & Kirst-Ashman, 220). One important influence is the media as often news articles are biased towards certain communities like the blacks, Hispanics or the Jewish. In order to gain viewership from the majority groups, media often focuses on crime committed by the minorities as viewers would better respond to this. Thus, media perpetuates racial stereotyping by indicating blacks are more crime prone than the whites. It is not always true that people consider all the factors before making judgmental decisions in a rational way. Robert B. Cialdini suggests that people are often restricted by time or distance and so they tend to make their decisions based on cognitive shortcuts known as judgmental heuristics. According to Cialdini, â€Å"we must very often use our sterotypes, our rules of thumb, to classify things according to a few key features and then to respond without thinking when one or another of these trigger features is present† (Triche, 18). Racial stereotyping occurs not from judging one individual but by attributing certain characteristics to a group of people. It is based on irrational knowledge collected from various sources. Therefore, although stereotyping can lead to cognitive shortcuts they often lead to false results. Stereotyping hinders development of human thought and social progress. Stereotyping involves cognitive component, i.e. ideas that people connect with a certain group or community based on their culture and society. This process of stereotyping includes â€Å"encoding and storage of stereotype concepts, the selection and activation of these concepts into working memory and their

Frederick Douglas Essay Example | Topics and Well Written Essays - 750 words

Frederick Douglas - Essay Example At the age of only a few weeks, Douglass separated from his mother and was ultimately raised by his grandparents. However, at the age of six years, Douglass’ grandmother unexpectedly took him to his master’s plantation to reside. At eight years of age, Douglass was sent to live with Hugh and Sophia Auld who were his master’s relatives. While living with the Auld family, Sophia Auld began to teach Douglass how to read and write, which was contrary to state laws (Houston, 1986). Douglass escaped slavery when he attained 20 years, married and moved to Massachusetts where he adopted the name â€Å"Douglass† and started to talk on behalf of abolitionism. Ultimately, Douglass embarked on a three-year speaking tour through northern cities creating public support for the abolitionist cause by informing and educating audiences regarding the detriments of slavery. Douglass’ primary communication style was a rhetorical speech style. In the year 1845, Douglass wrote his initial autobiography and named it Narrative of the Life of Frederick Douglass, an American Slave. The book was quite moving and addressed the virtue of the abolitionist movement by relaying Douglass’ struggle to seek freedom. Notably, Douglass identified his slave owner by name, and his book ultimately became a bestseller. However, since the book revealed Douglass’ identity, he was compelled to exile in England so as to avoid seizure by slave traders (Huggins & Handlin, 1997). In 1846, Douglass’ British slavery abolitionist friends bought his freedom. Consequently, Douglass returned to the US in 1847 and moved to Rochester, New York where he launched his abolitionist newspaper referred to as The North Star. Douglass’ children assisted his publish the four-page newspaper. Douglass’ involvement with the Underground Railroad intensified in the mid 1850s following the increased strength of the abolitionist movement. Douglass often housed con ductors such as Harriet Tubman at his home while the conductors were en route to Canada. The infamous Dred Scott Supreme Court decision of 1857 in which the court ruled that the US Constitution did not recognize the fundamental rights of black people infuriated Douglass and intensified the national debate regarding slavery. When the Civil War started in the year 1861, Douglass perceived it as a moral crusade to create a true democracy by freeing slaves. Throughout the course of the war, Douglass traveled across the country requesting President Lincoln to put an end to slavery and enroll black troops into the war effort. Douglas played a pivotal role in the recruitment of black soldiers into the Union Army after President Lincoln issued the Emancipation Proclamation in 1863. Since then, Douglas became Lincoln’s advisor throughout the Civil War. Douglass advocated for constitutional revisions, which would outlaw slavery and allow blacks a legally provided place in the American society. The 13th Constitutional Amendment illegalized slavery while the 14th Constitutional Amendment provided citizenship rights to all persons born in the US, and the 15th Amendment permitted voting to males aged over 21 years. After the conclusion of the Civil War, Douglass held numerous government posts, for instance, in 1877, President Rutherford Hayes appointed Douglass a Federal Marshal for Washington DC. In 1889, Douglass became Haiti’s Minister and in the 1890s; he went back to lecture circuit so as to denounce lynching

The Importance Of Data Collection

The Importance Of Data Collection In this chapter, data collection will be carrying out to meet its aim and objectives. Data collection is a way to describe a process of preparing and collection data. Furthermore data collection can defined as an important aspect of any type of research study. Any inaccurate data collection may lead to invalid result and affect result of study. In other word, this chapter will review method applies in data collection that determine the level of knowledge of the all site workers awareness to hazardous work and safety and health training. A research study can gain information with two sources which are primary sources and secondary sources. The information that obtains by internet, book, journals and magazines are secondary sources. However interview and questionnaire are classify as primary sources which these two method can obtains information and get a real picture of the study. There are three methods can be carried out to collect data. These three methods can define as case study, interview and questionnaire. In this chapter, researcher decides to use interview to collect data. To make the research more clearly and fully interpreted for achieving three objectives. Researcher will discuss rationale of the research interview and revise the statement of the research aim. In this chapter, researcher will be explaining the way of conducting the interview questionnaire. However, rationale of the questionnaire design will be included in this research which to enable interviewees understand the questions that stated in questionnaire. Last parts of this chapter will be determining the method of analysis that selected to evaluate and analysis the data. 3.1 Data Collection Technique After review to method of data collection, the method to be use in collecting data is qualitative data collection method. The reason of select qualitative data collection method; it is because qualitative data collection method is more suitable in this research study. 3.2 Interview Interview can defined as a conversation between two or more people, purpose of interviewer questioning is to obtain information from the interviewee. Beside that, interview can be flexible or inflexible which it is depending on the freedom of formulate the questions and issue being investigated. According to Dr S. G. Naoum, the interview can be classified in two forms which are structure interview and unstructured interview as Fig 3.1 Flexible interview structure Flexible interview contents Flexibility in interview questions Rigid interview structure Rigid interview contents Rigidity in interview questions and their wording 3.2.1 Advantages of Interview Interview is more applicable and useful for a complex situations compare to the other method. If interviewee encountered difficulty in answering questions or unable to understand the questions, the interviewer can direct clarify doubt to interviewee and ensure the interviewee is properly understood. In this case interview can obtain a higher understanding. Furthermore, interview will help in collecting depth data and information. The researcher can gain more detailed and accurate data through probe deep in interview situation. Face to face interview can produce a higher response rate which interviewee provides the answer through communication as interviewee may not require reading and writing the answer. Beside that, interviewing has a wider application, especially suitable for those who are week and lacks reading skills. 3.2.2Disadvantages of Interview Interview is more time-consuming and expensive compare to other method of research. Interview will spend a lot of time and may not be cost efficient if particular of research have number of tasks to study. On the other hand, the quality of data is depending on the ability of the interviewer. Quality of data collected might affected by experience and skill of communication of the interviewer. Interviewee may provide inaccurate information if interviewer being faulty in ambiguous questions to interviewee. Furthermore the other disadvantage is interviewer bias in leading. Leading is the way that interviewer guide the interviewee in answering the questions. Verbally may affect the leading by the actual word used, other than that non-verbally which is body language might effected the leading during the interview. Any faulty of leading will cause inaccurate data collected. In additional, quality of interaction might affect the quality of data collected. The interaction between interviewer and interviewee might vary from different interview, in the result the quality of data collected may dramatically lower and lack of credibility. 3.3 Statement of Research Aim In this research will carried out based on one aim and three objectives. To make the research more credibility, one aim and three objectives will apply in design of the interview and conduct the questionnaire. The aim of this study is to determine roles of safety officer to implement safety training programs, in order to create a safe workplace. In achieving this aim, there objectives stated as following: To highlight the hazard and accidents that most commonly found at construction sites, To identify the scopes and characteristics of safety officer to create a safe workplace To determine effectiveness safety training programs for site workers in Malaysia construction sites. These three objectives are generated, after the researcher critically reviews the book, articles and journal. Three objectives might apply in interview through face to face interview to local construction site personnel. 3.4 Rationale of Questionnaire Design This dissertation title is à ¢Ã¢â€š ¬Ã…“Safety Plan in Construction Site: Safety Officer Perspectiveà ¢Ã¢â€š ¬Ã‚ . Safety and Health Officer is playing a very important in create a safe workplace. The accident occurs in construction site are usually affect the objective of the project. Questionnaire design may touch on background and organization of interviewee. Questionnaire will identify causes and effect of accident occurs in construction site. The interviewees are request to elaborate the hazard and risk in construction site which to achieve the first objective set out by researcher. Furthermore, roles of Safety and Health Officer will be included in the questionnaire, it is to understand task and job done by Safety and Health Officer which related to the second objective of this dissertation. Other than that, questionnaire might investigate the process of hazard assessment. The third objective will achieved that the questionnaire will determine the training element which ca rry out by Safety and Health Officer. The interviewee is requiring to explain the contents of the safety training. 3.5 Research Sample The interviewees were selected based on certain characteristics required to meet the research objective. In this chapter, the site personnel with experience in safety and health issue and training will be selected. In this case, with experience and knowledge of the interviewee, the data collected from them will become more credibility and accurate. Furthermore, project manager, site supervisor and safety and health officer will be the target population for this study. This survey target on different construction position level of interviewees, it is because every position of work may have their own opinion and knowledge in safety and health issues. The sampling area will focus in peninsular Malaysia and Sabah construction sites. It is more easier to gather the accurate information and answer. 3.6 Method of Analysis In this element, the analysis will do based on data that collected from the interviewees. The method of analysis used is trend approach that require to analysis the interactions provided by interviewees. In the analysis part, researcher will describe the out come of interview with ten site personnel in a conversation from. Every question will provided with three answers that collected from the selected interviewees. In the other hand a discussion will be included to analyze and compare the information obtained from the interviewees. 3.7 Reason of choose interview In this research, interview will carry out to gather data and information. By using this matter, data collected from interviewees will more accurate compare to other matter. If used questionnaire method, the respondents may simply answer the questions, due to respondent might not understand the questions asked. But used interview method, if interviewees not understand the questions asked, the interviewer can explain to them. In the other hand, if interviewees understand the questions asked, the answer provided by them will become credibility. 3.7 Potential Problem and Contingency plan Quality of data collected The problem might encountered during the interview are the quality of information and data that collected from the different interviewees. All interviewees are from different background, furthermore they have different experience and opinion in safety and health issues, so the data that obtained by them may vary. To over come this problem, interviewer might select the interviewees who have number of years experience in construction firm. Beside that, interviewer may interview the site personnel who currently on position project manager or site supervisor or safety and health officer. Low respond rate During the interview, the interviewer may encountered hard to make appointment with the interviewees, because not many people are willing to interview. In interviewees opinion, interview are not part of job for them, the interviewees might think spend time to accept interview and answer the questionnaire is wasting time. Therefore, the interviewer have responsibility to minimize the problem that ensure have enough people to accept interview. The method can be use to solve this problem is interviewer should list out the company to be interview. Companies selected for this interview should more than 20 companies to avoid some of the people refuse to accept interview. 3.8 Rationale of Questions The below questions were designed based on Objective 1. Question 1: Do you think apply Personal Protective Equipment can reduce the number of accident? Why? This question is to identify use of the PPE and purposes apply PPE when site workers carried out the hazardous work in construction site. Interviewees require to explain how their apply PPE when carried out the hazardous works. Question 2: In your opinion, what are the causes of accident happened in construction site? This question attempts to find out the factors and causes of accidents happened in construction site. Question 3: In point of view, what are the effects of accident occurs in the site? Please elaborate. This question attempts to request the interviewees to mentioned the effect that generated by accidents occur on site. Question 4: How does the first-aid unit locate in construction site? This question attempts to determine how interviewees locate the first-aid unit in their construction site. The below questions were designed based on Objective 2 Question 5: In practical standard, what are the roles of a Safety and Health Officer? This question attempts to identify the tasks and works should carry out by a Safety and Health Officer. Furthermore interviewees are requiring to elaborate what are the scopes of work of a Safety and Health. Question 6: Who is responsible for risk assessment and hazard control? This question attempts to find out who is responsible for risk assessment and hazard control. Question 7: What are the procedures for risk assessments? This question attempts to determine process of risk assessment to be carried out before and during the life of project. The below questions were designed based on Objective 3. Question 8: Who is responsible for safety and health training? This question attempts to find out who responsible for safety and health training. Question 9 Based on your experience, what are the elements needed to cover during the safety and health training? This question attempts to determine the contains of safety and health training. Beside that, interviewees have to explain what to be trained during the safety and health training. Question 10: In your organization, did the site personnel receive the refresher Safety and Health training? If yes, please explain how frequent the training held and how long of the training period. This question attempts to find out does every construction company have provide refresher Safety and Health training to their workers.

Installing an Intake :: essays research papers

Installing an aftermarket intake is easier then you think with these easy to follow instructions. All that is needed are a few basic tools: a regular screw driver (flat head) and a ratchet with a 3/8† bit and an adjustable wrench. There is no need to jack the car up for installing this part; all that is needed is to pop the hood.   Ã‚  Ã‚  Ã‚  Ã‚  After you have gathered all of your tools, pop the hood and get familiar with what you we will be replacing. The intake is the big black plastic box found at the lower left hand corner of the engine and the pipe that runs up to the intake manifold that is at the top of the engine. What the short ram intake does is create a more direct path to the intake manifold; it also increases the amount of air taken in with the bigger filter. Before doing anything to the car, it is always a good idea to take the negative terminal off the battery just so there is no power in the wires in case something slips. Use your adjustable wrench and loosen the negative terminal on the battery. Now just pull the wire off and let it rest somewhere on the battery making sure it is not touching the positive terminal or the negative terminal.   Ã‚  Ã‚  Ã‚  Ã‚  Now that the battery is disconnected, let’s start by loosening the clamp at the intake manifold and the intake pipe. Use the screw driver and loosen the clamp until you can get your small finger underneath the clamp. There should be two bots holding down the intake box. Use the ratchet with your 3/8† bit and use the bolts right out and place them somewhere safe in case you ever decide to put the old intake back on. Now that the bolts are out, carefully pull up on the air box and remove it from the connecting pipes under it. The air box should just come up so just wiggle it a bit if it appears to be stuck. Now pull the intake pipe off the intake manifold but watch for the clamp you will need this for the next step. Once again if it appears to be stuck just, give it a little wiggle. Now pull the entire piece out of the engine and you will notice a lot of free space. You are now ready to put in the AEM short ram intake. Installing an Intake :: essays research papers Installing an aftermarket intake is easier then you think with these easy to follow instructions. All that is needed are a few basic tools: a regular screw driver (flat head) and a ratchet with a 3/8† bit and an adjustable wrench. There is no need to jack the car up for installing this part; all that is needed is to pop the hood.   Ã‚  Ã‚  Ã‚  Ã‚  After you have gathered all of your tools, pop the hood and get familiar with what you we will be replacing. The intake is the big black plastic box found at the lower left hand corner of the engine and the pipe that runs up to the intake manifold that is at the top of the engine. What the short ram intake does is create a more direct path to the intake manifold; it also increases the amount of air taken in with the bigger filter. Before doing anything to the car, it is always a good idea to take the negative terminal off the battery just so there is no power in the wires in case something slips. Use your adjustable wrench and loosen the negative terminal on the battery. Now just pull the wire off and let it rest somewhere on the battery making sure it is not touching the positive terminal or the negative terminal.   Ã‚  Ã‚  Ã‚  Ã‚  Now that the battery is disconnected, let’s start by loosening the clamp at the intake manifold and the intake pipe. Use the screw driver and loosen the clamp until you can get your small finger underneath the clamp. There should be two bots holding down the intake box. Use the ratchet with your 3/8† bit and use the bolts right out and place them somewhere safe in case you ever decide to put the old intake back on. Now that the bolts are out, carefully pull up on the air box and remove it from the connecting pipes under it. The air box should just come up so just wiggle it a bit if it appears to be stuck. Now pull the intake pipe off the intake manifold but watch for the clamp you will need this for the next step. Once again if it appears to be stuck just, give it a little wiggle. Now pull the entire piece out of the engine and you will notice a lot of free space. You are now ready to put in the AEM short ram intake.

Adaptation of Robotic Arachnid in the Tropical Rainforest

This paper actually presents ways of making a robotic arachnid adapt easily to the rainforest region, i. e. creating navigational algorithms that would enable the robot survive the rainforest when autonomously driven. According to a recent study, the robot to be built would get its adaptation features from an animal that easily adapts to its surroundings in the rainforest region like the amazon or thereabout; the model that would be created for the robot would be such that it would make use of the animal’s gait style and movement. This animal’s gait style and way of adapting to its surrounding would provide aid in creating the navigation algorithms necessary for the robot’s movement. From a study conducted by the crew from www. destination360. com, a list of animals that actually easily adapt to the rainforest is listed below; it is from this list that a an animal would be picked and a navigational algorithm would be created and used to help the gait style of the robot. This is the largest and most powerful member of the Amazon cats, the jaguar is revered locally as being a matchless hunter. It is leanly built and stealth in action. The jaguar is the King of the Amazonian food chain- it is best spotted in the forest area, near a stream, close to nightfall-this is also the time it mostly hunts for its prey. Its preferred habitats in the rainforest are the swampy and wooded regions in the rainforest. Some of the walking traits of the Jaguar are that it stalks and ambushes its prey, it is a very good climber, they enter water freely, active during the day, they hunt mainly at night and on the ground. They are also very swift hunters. The Jaguars are extremely powerful and the same power applies for their bite too. They are the second strongest of all mammals. One of the things we can take out the Jaguar in order to model the robot to be built, since the Jaguar has adaptive features such as its powerful limbs and agility in climbing tree trunks. Theory behind Jaguar The job to be done is to model the Jaguar’s gait style to suit the rainforest region. To do this we create a suitable control algorithm for the rainforest, therefore suitable regions would need to be accessed, like the marshy, sandy and other types of terrains with fallen logs of wood lying in the forest. We would like to make sure and robot to be built would have close to the same characteristics of the Jaguar. -It is usually located near water so it would be able to swim and navigate the aquatic terrain of the rainforest. -It is a cautious animal. It usually stalks and ambushes its prey. -It has a short and sturdy limb structure, which makes it adept for climbing, swimming and crawling. -It has a short and sturdy physique and thus easily fits in to adapt to its environment. Our robot should be strong enough to withstand the rigours of rainforest, so by studying the speed-torque characteristics of the actuators on the robot, to see if it will be strong enough to adapt to the rainforest, just like the Jaguar. The robot to be built would make use of legged locomotion for its movement givig it an edge in some terrains in the rainforest. What to be done is to study how it adapts to the rainforest. In creating these algorithms, once the path is known, a full body trajectory is drawn and with these an algorithm can be drawn. Observation I have discovered that to create algorithms, a full body trajectory starting with the trajectory for each leg is drawn or calculated using Inverse Kinematics such that the robot to be built would walk and keep balance (static stability analysis) at the same. Since robots walk according to a prescribed trajectory for a particular region errain to be studied (the rainforest being the preferred region). Trajectories are acquired by experience or some optimization. The Tapir This is another animal that can be found in the rainforest, their preferred habitat is the dense rainforest. According to a recent study done by a carnival-in-Brazil team, they are rarely found in mountainous regions. One of the oldest Brazilian Amazon animals, the tapir is the world’s most primitive animal. It is an animal that has short legs, so in order to model the hexapod robot; one good question to be asked is; how does it adapt easily to the rain forest? Other animals in the rainforest that adapt easily are the †¢Apes or Orangutans, †¢Piranhas †¢The vampire bat †¢The Tucuxi and Boto Dolphin †¢The manatee (water ox).

Hamet Film Writing Assignment Essay

Hamet Film Writing Assignment Essay Hamet Film Writing Assignment Essay Madi Gonsalves Mrs. Bruszski R1/ Hamlet Film Writing Assignment December 2014 1) To create our reenactment of Hamlet’s soliloquy in Act 3 Scene 2 we watched several videos to see how the interpreted the play before we created our own. The one that inspired us the most was David Tennant, Patrick Stewart, & Penny Downie’s video. The element of the film that best illustrated my understanding of the play was how the actor used his tone in voice, how long he drew out the words, and his overall reactions while speaking the soliloquy. In this particular film Hamlet was found speaking into a camera almost contemplating ideas with random bursts of anger and deep thought. This seemed to make the greatest connection to the play and made the most sense to me because in the play he is going over how he should deal with his mother, which I interpreted as full of anger but with random moments of deep thought and realization that he couldn’t do this to his mother. 2) The most interesting choice that David Tennant, Patrick Stewart,

Round and Flat Characters in Trifles by S.Glaspells

Round and Flat Characters in Trifles by S.Glaspells Introduction Susan Glaspell, the author of the play Trifles, exhibits the behavioral nature of major and minor characters, which groups them as either round or flat characters. She constructs the play after working as a journalist researching on the murder of John Hossack hence categorizing it as a real story. In Glaspell’s play, the characters display stereotypes especially the gender and cultural stereotypes.Advertising We will write a custom essay sample on Round and Flat Characters in Trifles by S.Glaspells specifically for you for only $16.05 $11/page Learn More According to Wiehardt, round characters are the main characters in a piece of writing who face problems in their life that become their turning point (1). They undergo an awful experience that pressure them to change their character. On the other hand, a flat character is an unprogressive minor character in a story that remains in the same position throughout the story (Wiehardt 1). In th e play Trifles, the author strategically features two round characters like Minnie Foster and John Wright. However, the play has a good share of the flat characters like Mrs. Hale and Mr. Hale among others. In her early days, Minnie Foster is a felicitous, melodious and always in good spirits girl (Glaspell 7). All her dresses have bright colors hence making her famous among other girls. Unfortunately, after her marriage to Mr. Wright her cheerful character turns into sorrow hence only somber mood prevails in her house. One of Mrs. Wright’s neighbors, Mrs. Hale describes her character as a beautiful, fearful and cautious but all her behaviors disappear immediately after the marriage ceremony (Glaspell 5). Mr. Wright is Minnie’s husband whose character as uncouth, crude harsh turns him oppressive especially to his loyal wife. Minnie’s thirty year of marriage is void of happiness. However, one night, Mr. Wright dies when he is asleep. Surprisingly, Minnie says tha t someone strangled her husband while she is deep asleep. Unfortunately, her husband’s friend Mr. Hale discovers the death and reports to the authority. The Sheriff and attorney ignore her claims hence choose to put her in remand. After critical investigations, the law convicts her of murder because there is no trace another person as she claims. According to Wiehardt’s description of a round character, Minnie’s unchanging character categorizes her as one. Although Minnie has subservient and scheming character, her husband’s oppressive nature turns her into a murderer and outrageous woman hence kills her him after three decades of marriage. John Wright stands out as a round character dominated by chauvinism.Advertising Looking for essay on art and design? Let's see if we can help you! Get your first paper with 15% OFF Learn More John Wright chauvinistic character makes him an oppressor especially to his wedded wife. He disrespects, hates and abuses his wife all the time hence turning his wife against him. Although he is uncouth, unfriendly and selfish, his wife overpowers him killing him instantly. John Wright becomes powerless and weak loosing his ability to overpower or control his wife. The ability of Mr. Wright to change his domineering nature describes him as a round character. However, Gorge Henderson is a round character who is tough as presented by the author. The county attorney, Mr. George Henderson is among the flat characters as described by Wiehardt. He is one of the law enforcers carrying out the murder case of Mr. Wright. He bases on his professional qualifications and experience to carry out the investigation. He is tough, serious and dismisses opinion from other people. Ironically, as a crime expert, he does not concentrate on Mrs. Wright’s Kitchen, which is woman place. However, he focuses in the bedroom and the barn where her husband spends most of his time. As a law enforcer, he con victs Mrs. Wright to prison yet he has inadequate evidence. Additionally, he is unable to unfold one of the main evidence, a box, which describes Mrs. Wright as a murderer. The inability of the attorney to consider and be keen to other people especially women puts him under a flat character. The other law enforcer at the crime scene is the Sheriff, Henry Peters. He backs up the attorney during the investigation. Likewise, he overlooks the areas in the house like the kitchen, which could nail Mrs. Wright down. Additionally, he has a contempt character hence kicks a basket belonging to Mrs. Wright yet it might the source of evidence. Peters has a non-dynamic, unchanging character categorizing him as a flat character. Mrs. Hale stands out as an ignorant but obedient flat character as the play unveils. Mrs. Hale is the wife to Mr. Hale. Additionally, she is a neighbor to the Wrights but due to frequent fights in the home, she abandons the family. However, she turns up when a calamity hi ts the family, the death Mr. Wright. Although the sheriff and the attorney disapprove her contribution to the murder case, she loiters around the crime scene hence discovering a box that contains evidence against Mrs. Wright. As a woman, she decides to ignore the law officers and hides the box. She displays her submissive and quietness as the society expects from her. Mrs. Hale’s character as obedient and submissive describes her as a flat character, she is not ready to break the law, therefore, secretly keeps the box with evidence.Advertising We will write a custom essay sample on Round and Flat Characters in Trifles by S.Glaspells specifically for you for only $16.05 $11/page Learn More Lewis Hale is a farmer, neighbor and a friend to the Wrights family (Wade 2). When he comes to visit his neighbors, he discovers the death of Mr. Wright from the wife. He decides to report the murder case to the police station. During the investigation, he follows t he Sheriff and attorney because he is determined to unravel the truth. However, his presence at the crime scene does not change situation. Mr. Hale character as a good neighbor, friendly and loyal to his character is non-dynamic even after he discovers a crime. The issue of stereotypes assumes a good share in the play through the way the author strategically allocates the different roles to her different characters who in turn successfully depicts the stereotypes ranging from gender to cultural. The characters in the play display a high level of stereotype. There is both cultural and gender stereotyping. The men oppress women in the society, a situation women are unable to change. The play describes the kitchen as the woman’s place and not bedroom or barn. Due to discrimination, Mrs. Hale decides to protect Mrs. Wright as a fellow woman hence keeps away the evidence that she is a murderer. In summary, there are two types of character in the play; round and flat characters. Mr . and Mrs. Wright are the round characters because of their dynamic nature. The rest of the characters fall under flat characters because their situation and behavior is stagnant in the play. Finally, stereotyping is an issue that the author fully exhibits in the play. The women are submissive standing out as ones who face oppression from the society, a role they willingly accept. Glaspell, Susan. Trifles. England: Oxford UP, 1916. Print. Wade, Bradford. Trifles by Susan Glaspell Plot and Character Analysis, 2009. Web. plays.About.com Wiehardt, Ginny. ‘Flat character’ About .com. Need. Know. Accomplish. New York: Winnipeg, 2011. Print.Advertising Looking for essay on art and design? Let's see if we can help you! Get your first paper with 15% OFF Learn More Wiehardt, Ginny. ‘Round character’ About .com. Need. Know. Accomplish, 2011. Web. Apr. 11 2011. Fictionwriting.about.com/od/glossary/g/Roundcharacter.htm

Marketing Plan for a new Organic goods company Assignment - 1

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