Tuesday, January 28, 2020
Routine Activities Theory (RAT) Analysis
Routine Activities Theory (RAT) Analysis Activity space consists of places people associate with in their daily lives. For instance, your home, work, school, places for entertainment and shopping areas are considered activity space. My activity space is a tri-county area which means that it is a large area that consists of smaller towns instead of a huge metro area. Since I commute to work my activity space consists of major travel nodes and pathways as described by Brantingham and Brantingham. These travel nodes and pathways would be interstate 80 (I-80) that runs West through my town and state route 422 which runs South of I-80 and directly into the city of Youngstown. During my routine I tend to use both I-80 and 422 because they are quicker routes which allow me to avoid passing through a bunch of smaller towns and is a straight shot to the city. Within my activity space the highest potential for the development of a crime hot spot would be toward the eastern portion of route 422 going into the city of Youngstown becaus e it is an area between the city and the suburbs that does not have a strong police presence. This particular area is residential and in close proximity to the high-risk areas (i.e. project/public housing development) and has a wide-range of crime generators and attractors such as businesses, homes, bars, gas stations, convenience stores, and heavy pedestrian traffic due to a nearby bus station. The location of travel routes in conjunction with environmental factors such as impoverished surrounding neighborhoods and the close proximity to major travel routes can be seen as an opportunity for offenders to commit crimes within this area. Brantingham and Brantingham (1999) state that crime generators are particular areas that attract people because of the large number of people that pass through them. this activity space, as described by Brantingham and Brantingham is between the major nodes of transportation and is close to districts in the city that could be seen as an opportunity, to a potential offender who has observed routine activities conducted by pedestrians, members of the neighborhood, and business owners in the area. The routine activities theory draws from Amos Hawleys theory of human ecology. Hawleys theory establishes three key aspects of collective human activities rhythm, tempo and timing which are factors in a life-course as well as the criminal lifestyle. Lawrence Cohen and Marcus Felson (1979) expanded on the principles of human ecology and introduced routine activities theory as an ecological perspective on criminal behavior. The routine activity theory states that there are three components in order for a crime to occur. The first component is a motivated offender or individual that is not only willing but seeking to commit offenses. The second component would be the presence of suitable targets. Suitable targets could be property or individuals that are seen as available or vulnerable. Lastly, the absence of a capable guardian which would be anything that could deter a potential offender (i.e. police patrolling, neighbor outside, alarm system). Cohen and Felson (1979) emphasize that these three components are conducive to a crime event and especially prevalent in the absence of capable guardians. An example of this would be a potential offender(s) attempting to burglarize a home but changes their mind after seeing a police squad car drive by. This type of guardianship applies to certain areas within the city especially those that are heavily patrolled by police or security (i.e. parking decks and high-risk areas). Furthermore, the capable guardian, whether it be an individual (police officer/witnesses/neighbors) or a device (home/store alarm) will reduce the suitability of a target, which in turn will decrease the likelihood of criminal events. Moreover, Cohen and Felson (1979) imply that a successful crime event doesnt require an offender who is motivated to engage in crimes, or act on their motivation for the criminal event, instead a motivated offender should be capable of carrying out their desires. According to the routine activities theory, crime opportunity emerges in the absence of a capable guardian as well as certain environmental factors. For instance, the offender also goes through a routine of sequential activites just like the law abiding citizen does. The combination of what is considered a crime template (the offenders routine intertwined with their prospective targets) and the decisions made by the offender can determine crime patterns. A crime is committed when a triggering event occurs. This triggering event is usually in place when a potential target or victim fits within the offenders crime template (or routine). Possible targets and victims will usually encounter the offender in some manner within their active location, resulting in sharing the activity space or the awareness space of the offender. The possible targets and victims end up being actual targets or victims once the offenders willingness to break the law is set off. This occurs when the nodes and pathways between these nodes are aligned with the offenders potential targets (at that place and time). When these activities are repeated on a daily basis they provide a rubric or template for the criminal to follow. During a criminals daily activity they make decisions that rarely vary from their routine and as a result, breaking the law would be no different from their normal activity and awareness space. Lifestyles or ones routine activities create criminal opportunity by increasing the frequency and intensity of contacts between potential offenders and suitable targets. When a motivated offender is ready and willing, they will seize the opportunity to engage in criminal activity if it is beneficial to them. A potential offenders suitable target is an individual or object that is attractive or vulnerable, such as, a piece of valuable property or someone who is wealthy might serve as a lucrative suitable target (i.e. ransom or extortion). In other words, factors that make a target vulnerable or attractive are crime specific and situational and may dictate a motivated offender(s) likelihood of criminal activity (i.e. an unattended running car a convenience store). I believe that the most likely hot spot in my activity space and based off of the course material, would be state route 422 east going into the city. I state this because this area is known for drug activity and has access to the highway and is within close proximity to a wide-range of businesses, churches, schools, and residential areas. References Brantingham, P. L., Brantingham, P. J. (1995). Criminality of place: Crime generators and crime attractors. European Journal on Criminal Policy and Research, 3(3), 1-26. Brantingham, P., L., Brantingham, P. J. (1993). Nodes, paths and edges: Considerations on the complexity of crime and the physical environment. Journal of Environmental Psychology, 13, 3-28. Cohen, L. E., Felson, M. (1979). Social change and crime rate trends: A routine activity approach. American Sociological Review, 44, 588-608. Cullen, F. T., Wilcox, P. (2010). Encyclopedia of criminological theory. Thousand Oaks, Calif: SAGE Publications.
Monday, January 20, 2020
Non-Racist Attitude in Mark Twains The Adventures of Huckleberry Finn
Non-Racist Attitude in Twain's The Adventures of Huckleberry Finn As we look into issues of racism in the South we have to look at the time and setting of this book. Itââ¬â¢s before the Civil War and during slavery when black people were property and not people. Twainââ¬â¢s intent on writing is to show the adventures of Huck and his close friends, and not on the issues of slavery. He does however tell the truth about slavery and the issues that surround it. This book does not display racist issues toward anybody, but does a great job in telling the life of a runaway slave, Jim, and a white boy, Huck. For example, the story introduces Jim as an illiterate, childlike, not very bright and extremely superstitious black man growing up in the South during slavery. This would be a typical description of most men of his age growing up at that time, and not just a black man. For people to think this book is about racism, they are totally looking at and understanding this book from the wrong point of view. In addition, in chapter fifteen Jim is totally worried that he might have lost Huck in ... Non-Racist Attitude in Mark Twain's The Adventures of Huckleberry Finn Non-Racist Attitude in Twain's The Adventures of Huckleberry Finn As we look into issues of racism in the South we have to look at the time and setting of this book. Itââ¬â¢s before the Civil War and during slavery when black people were property and not people. Twainââ¬â¢s intent on writing is to show the adventures of Huck and his close friends, and not on the issues of slavery. He does however tell the truth about slavery and the issues that surround it. This book does not display racist issues toward anybody, but does a great job in telling the life of a runaway slave, Jim, and a white boy, Huck. For example, the story introduces Jim as an illiterate, childlike, not very bright and extremely superstitious black man growing up in the South during slavery. This would be a typical description of most men of his age growing up at that time, and not just a black man. For people to think this book is about racism, they are totally looking at and understanding this book from the wrong point of view. In addition, in chapter fifteen Jim is totally worried that he might have lost Huck in ...
Sunday, January 12, 2020
Development Of Radiographer Led Procedures Health And Social Care Essay
This scrutiny has been carried out on patients as a complete scrutiny. With the development of radiographer-led processs there is move towards giving a direct reply to put of the clinical indicants and inquiry and so orienting the scrutiny to suit this demand. The Ba sup can therefore moderately be split into a figure of ââ¬Ësubexaminations ââ¬Ë when the clinical image has a definite way. Upper high Ba sup, this scrutiny is used for patients who have high dysphagia or definite oesophageal symptoms, or have rather frequently had a normal OGD but there are still have diagnostic that mean: rather frequently a motility upset may be cause. The technique is the patient is asked to stand erect in the AP place on the fluoroscopic tabular array and keep the cup of Ba in their manus, normally the left, as farther turning of the patient is normally to the left. The arm will so lie clear of the bole, without the patient holding to negociate its motion around the escalating screen passenger car. The patient is turned into a sidelong place in order to get down with everyday appraisal of possible aspiration, if this instance the scrutiny should be terminated instantly. They are asked to take a normal sized for them mouthful of the liquid and keep it in their oral cavity until asked to get down. This is to give the operator a opportunity to focus on on the country of involvement and optimise the collimation. If the radiographic equipment allows, a frame rate of 3 per second is suggested as an initial pick, modern digital equipment can let recording of the screened image. This frequently a radiation dosage decrease by leting retrospective and repeated survey of the patients get downing action without returning to the rescreen missed actions, and besides allows a more existent clip appraisal to take topographic point. The patient is so asked to get down and the exposure is initiated. Real clip recording is terminated when the Ba bolus passes beyond the screened image or po int of involvement. The AP position is the optimum for hypopharyngeal anatomy, it will be seen in individual and dual contrast images. This position can so be repeated at least one time more to guarantee there is consistence in the image, doing it easier to definitively place pathology. The patient is so turned into the sidelong place and the same process of taking a mouthful and get downing on petition is imaged. This position allows the posterior wall to be optimally viewed. The most common abnormalcies shown are relentless cricopharyngeal feelings or diverticulae, the most common diverticulum type being zenkers this occurs in the mid-hypopharynx and is more common in the older population. They are rather frequently termed hypopharyngeal pouches. The pouches can go rather big, frequently doing patients to be referred due to regurgitation of undigested nutrient some clip after they have eaten. They are besides frequently hard to endoscope as the range enters the pouch and can non b e passed farther. The Ba sup can therefore rather frequently be the most appropriate trial for corroborating the presence and extent of this pathology. Oesophageal webs are besides best seen on the sidelong projection, shown on the anterior wall, although they are best viewed with rapid imaging sequences, they have been noted in 1-5 % of diagnostic patients and 12-15 % of dysphagia patients. Barium sup and the reflux appraisal is patient for this type of survey frequently present with clinical symptoms of GOR. They frequently have a feeling of retrosternal uncomfortableness and no other symptoms. Although pH monitoring is an effectual manner of rating GOR, there is non every bit yet a gilded criterion test.the Ba survey can still be utile as an adjunct to other trials, as some GOR patients may hold little suspension hernias that are non seen on endoscopy. These patients frequently have mucosal alterations in the distal tierce of the gorge, so the sup is used to see the part closely and detect the fundus to look into for herniation. Technique for this testes is AP and sidelong projections can be taken of the gorge as antecedently described for the Ba sup. A more utile position of the distal tierce of the gorge is provided by the erect left posterior oblique, taken after the patients is asked to get down. The Ba bolus is imaged as a column and athletics movies taken to demo the distal tierce of the distal tierce of the gorge. This allows mucosal rings and peptic stenosiss to be shown good. As the column base on ballss and the mucous membrane relaxes, spor movies can be taken this frequently shown oesophagitis. The patient is the asked to take the effervescent granules either dry or assorted with a little sum of H2O if dry is excessively hard, or other effervescent assistance, followed by the citric acid. It is of import to affect on the patient that these will bring forth gas in the tummy and may give them the feeling that they need to burp, it is imperative the y do non yield to enticement and the best manner to avoid this is to state them to maintain swallowing. Advance account of this, giving grounds for its importance, will maximise conformity. The patient is so asked to get down another mouthful of Ba whilst in the LPO place and images can be taken of the lower gorge. This will give a dual contrast scrutiny of gorge, leting a good expression at mucosal item. To observe marks of a suspension hernia or GOR, the fluoroscopic sofa is so placed horizontally and the patient turned to their right to measure reflux. Sport images of the country are taken. The patient is so asked to revolve through 360 at their ain gait, this will guarantee coating of all facets of the stomachic mucous membrane ready for appraisal of the tummy. Whilst they are executing this motion it is best to test sporadically in instance any extra lower oesophageal pathology is noted so that a athletics image of the lower oesopagus and gastroesopahageal junction can be taken . On finishing this tactic, farther images of the tummy are taken at cardinal phases: foremost, the patient is asked to turn to their left ( LOP ) where a athletics images is taken. Second, turned back to supine ( AP ) . Third, turned to their right ( RPO ) . And the patient is returned to the vertical place, turned somewhat to their left and an erect ( LPO ) movie is taken to demo the distal orsophagus and the fundus of the tummy. To demo reflux really happening, the patient can be tilted caput downwards ( Trendelenburg place ) as this mimics stress reflux but, as this is an unreal place, it may hold limited bearing on the truth appraisal of the true extent of reflux. If reflux is demonstrated the freedom with which it occurs and the degree it attains should be note as this will be an assistance to the clinician in the appraisal of the patient. It is noted nevertheless, that reflux may merely happen in approximately a 3rd of diagnostic patient. Preparation of patient to all scrutin y upper piece of land is, the patien should hunger for least 6 hours before the scrutiny but 5 hours is considered equal by some. It is suggested that this should be the instance even if merely Ba sup is indicated, in instance positions of the tummy are found to be required, this avoids the patient holding to return for a 2nd scrutiny. All jewelry or artifacts illustration hearing AIDSs should be removed. Patient vesture should be removed and a patient gown should be worn. The patient should so be informed of the process they should have information with their assignment prior to go toing, so they can give their consent. Complication with instructions on the famishment period should be checked. ESOPHAGRAM PROCEDURE. Two common radiographic processs of the upper GI system affecting the disposal of contrast media are the esophagram, or Ba sup, buttocks it is sometimes referred to, and the upper GI series. Each of these processs is described in item, get downing the esophagram. An esophagram, or Ba sup is the common radiographic process or scrutiny of the pharnx and gorge, using a radiopaque contrast media may be used. The intent of an esophagram is to analyze radiographically the signifier and map of the get downing facets of the pharnx and gorge. No contraindications exist for esophagrams except possible sensitiveness to the contrast media used. The engineer should find whether the patient has a history of sensitiveness to barium sulphate or water-soluble contrast media. Because the gorge is empty most the clip, patient need no readying for an esophagram unless upper GI series is to follow. When combined with an upper GI, or if the primary interested is the lower gorge, readying for the UGI takes precedency. For an esophagram merely, all vesture and anything metallic between the oral cavity and the waist should be removed, and the patient should have on a infirmary gown. Before the fluoroscopic process a pertinent history should be taken and the scrutiny carefully explained to the patient. The first portion of an esophagram involves fluoroscopy with a positive-contrast medium. The scrutiny room should be clean, tidy, and appropriated stocked before the patient is escorted to the room. The appropriate sum and type of contrast medium should be ready. Esophagrams by and large use both thin and thick Ba. Extra points utile in the sensing of a radiolucent foreign organic structure are cotton balls soaked in thin Ba, Ba pills or gelatin capsules filled with BaSO, and marsmallows. After get downing any one of these three substances, the patient is asked to get down an extra thin Ba mixture. Because the esophagrams begins with the tabular array in the perpendicular place the footbo ard should be in topographic point and tested for security. Lead aprons, compaction paddle, and lead baseball mitts should be provided for the radiotherapist, ass good as lead aprons for all other forces in the room. Proper radiation protection methods must be observed at all times during fluoroscopy. Fluoroscopy with the room prepared and the patient ready, the patient and radiotherapist are introduced and the patients history and the ground for the test discussed. The fluoroscopic scrutiny normally begins with a general study of patients chest including bosom, lungs and stop, and the venters. During fluoroscopy, the technologist responsibilities in general are to follow the radiotherapist instructions, assist patient as needed, and hasten the process in any mode possible because the scrutiny in begun in the vertical or vertical place, a cup of thin Ba is placed in the patient left manus near to the left shoulder. The patient so is instructed to follow radiotherapist instructions r efering how much to imbibe and when. The radiotherapist observes the flow of Ba with the roentgenoscope. Swallowing of thin Ba is observed with the patient in assorted places. Similar place may be used while the patient swallows thick Ba. The usage of thick Ba allows better visual image of mucosal forms and any lesion within the gorge. The type of Ba mixture to be used, nevertheless, is determined by the radiotherapist. After the unsloped surveies, horizontal and Trendelenburg places with midst and thin Ba may follow. A patient is shown in place for an RAO projection with a cup of thin Ba. The throat and cervical gorges are normally studied fluoroscopically with athletics movie, whereas the chief part of the esophagus down to the tummy is surveies both with fluoroscopy and with postfluoroscopy overhead radiogram. Presentation of esophageal reflux is the diagnosing of possible esophageal reflux o regurgition of stomachic contents may happen during fluoroscopy or an esophagram. One or more of the undermentioned processs may be performed to observe esophageal reflux ; take a breathing exercising, H2O trial, compaction paddle technique and toe- touch manoeuvre.
Friday, January 3, 2020
The Book The Complete Persepolis - 1634 Words
In the graphic autobiography, The Complete Persepolis, the theme of identity is displayed throughout the novel, from the opening chapter, up until the last. The autobiography depicts the life of Marjane Satrapi from childhood to adult years, during and proceeding the Islamic Revolution. Throughout the novel, Satrapi overcomes many personal and physical obstacles, but none more prominent than her discovering her identity. As a child, Satrapi was forced to grow up faster than the average child because of the unfortunate circumstances that were happening in her country, which greatly impacted her self-esteem and self-identity. Even when entering adolescence and into adulthood, Satrapi still greatly struggled with finding her identity. Though Satrapi has grew up, moved across various settings, and attempted to adapt to different cultures, her struggle to find her self-identity has been a long, conflicting journey, making identity one of the main themes of Persepolis. 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