Wednesday, October 30, 2019

Auto Ownership Affected by Automated Vehicles Essay

Auto Ownership Affected by Automated Vehicles - Essay Example Automation will also help safer transit-3 vehicle operation, potentially resulting in high cost savings because to reduced self-insured losses. In addition, partial automation in bus vehicles may lead to highly reduced headways and thus increased people-moving capacities in environments where capacity is a constraining factor. Impacts and independent future speculations This part consists an analysis of the possible effects of the implementation of autonomous vehicles on the society. Modern transportation has a very significant role in the world. Transportation is a very fast growing sector, which is greatly associated with new technologies. In this time, the technology is evolving so fast that it is hard for people to get used to it. Making educated speculations concerning the future developments and determining their possible findings helps people understand and prepare for these variations. This is why it is significant to determine possible results of the implementation of autono mous vehicle technologies. This part will elaborate on the socio-economic effects of autonomous vehicles. Safety Safety matters have the most critical impact on daily life of all the transportation problems. Accidents from the traffic sector have colossal negative impacts on economy. For instance, in the European Union, there are over 40,000 accidents with about 1.3 million accidents annually. Every life lost through traffic accident results to a very high financial cost to the community as well as its appalling social impacts on people. Community’s intelligence, work-force together with social values is lost with the people dying in traffic accidents. Injuries too have huge financial effects, because treatment expenses are very high and the injured individuals are unable to work for a given of time. The most efficient solution to these accidents is the implementation of much better intelligent vehicle safety systems which will gradually evolve into fully autonomous vehicles. In the long run the implementation of autonomous vehicles seems to be a very profitable investment. An economical analysis carried out on a recent European project called â€Å"eCall† depicts how intelligent systems can save the economy. The eCall project aims at implementing a special emergency system on every car Impacts on traffic, economy and society Introduction of a fully autonomous vehicle in the transport system, traffic flow would immediately change. Traffic is presently a nuisance to drivers almost all over the world. The average person in the United States waited for 26 hours in traffic during the whole year in 2001. This is a very great amount of total time spent doing nothing but waiting by a myriad of individuals. During the early stages of implementation to the highway system there would be a combination of both autonomously driven vehicles and human controlled vehicles. This could result to confusion and problems pertaining the reaction of motorists to the dr iverless vehicles and how efficient the autonomous vehicles can integrate into flow of traffic. The autonomous vehicles would be following all directions of the traffic while human drivers have the choice to go against the law. As period goes on and the autonomous car becomes a more familiar vehicle on the road, traffic

Sunday, October 27, 2019

Face recognition

Face recognition Face recognition are processes involved in recognition of faces. Explanations of face recognition include feature analysis versus holistic forms. Remembering and recognising faces are an important skill one applies each day of their lives. It is important to the social interactions, to work and school activities, and in peoples personal family lives. Although most of the research in this area has been undertaken on faces it is in fact rare in real life that we need to identify someone from their face alone. Information from a persons clothes, voice, mannerisms etc, and the context in which we encounter them all help in the identification process Sometimes we fail to recognise someone because they are not wearing the clothes we normally see them in or because they are in an unexpected context. Holistic form theory is an unconventional to feature analysis approach to face recognition. Although features are important in describing faces and therefore do have some role to play in face recognition, dependence only on bottom up processing for such a complex activity is very unlikely. Bruce and Young (1986) proposed a top down approach to face recognition in which they argued that recognising a face is a highly complex process involving stored knowledge of semantic and emotional information and is therefore much more than adding together the sum total of a faces features. According to the Holistic approach a face is recognised as a whole, analysing not just the separate features but also the configuration of the face, the relationship between the individual features, feelings aroused by the face and semantic information about the face. Such an approach is sometimes referred to as a template model (Ellis 1975) whereby we have a stored template or pattern for each person as we k now and when presented with a face try to match this stimulus to our mental template. Several studies illustrate how recognition depends on the layout or configuration of the face as a whole. Young and Hay (1986) demonstrated the importance of configurable processing of faces. They cut pictures of famous faces horizontally and ensured the participants could recognise the two separate halves. Then they combined two separate halves together and measured time taken to and accuracy of, naming the top and bottom halves of the composite figures. This proved very difficult for participants as the composite seemed to produce a new holistic face in which it was difficult to perceive the separate halves. A particularly intriguing find was that if the composite faces were inverted participants could name the to half much better than when the faces were the correct way up, despite the fact that inverted faces are normally much harder to recognise. Similar research involves disrupting the configuration of the faces in other ways, either by scrambling the facial features or by inverting the face. Haig (1984) showed how recognition times increased for faces of famous people where the spacing between features or the configuration of features had been altered. Yin (1969) found that inverted faces are much harder to recognise. Although errors are found when attempting to recognise any object that has been inverted, faces seem to produce particular difficulties. Cohen (1989) suggests that this demonstrates that faces are normally recognised holistically, and inversion destroys the global pattern relationships between features. Thus, such findings could be interpreted as evidence for the holistic approach to face recognition.Mohammad A consensus has developed that the process underlying face identification (meaning the process by which a person recognizes a visual stimulus as being Aunt Bertha, my mail carrier, or Arnold Schwarzenegger) and the process underlying most forms of basic-level object recognition (Meaning the process by which a person recognizes a visual stimulus as being a table, a boat, or a human face) are different. A number of lines of evidence showing dissociations between face identification and basic-level object recognition support this conclusion. For example, faces are more difficult to identify in photographic negatives than are basic-level objects (Bruce Langton, 1994; Galper, 1970; Galper Hochberg, 1971; Phillips, 1972), and faces show greater recognition costs when turned upside down than do basic-level objects (Carey Diamond, 1977;Scapinello Yarmey, 1970; Yin, 1969; see Valentine, 1988, for a review). Additional evidence that face identification and basic level object recognition are accomplished by different processes comes from work in neuroscience. Sergent, Ohta, and MacDonald (1992), using positron emission tomography (PET), found regions of the right hemisphere that become active during face identification that are not active during basic-level object recognition. Further, a righthemisphere advantage for identifying faces is well documented (for reviews, see Davidoff, 1982; H. D. Ellis, 1983), whereas the evidence for hemispheric specialization during basic-level object recognition is far less clear, with some studies finding a left-hemisphere advantage (Bryden Rainey, 1963; McKeever Jackson, 1979; Wyke Ettlinger, 1961; Young, Bion, Ellis, 1980), others finding aright-hemisphere advantage (Schmuller Goodman, 1980), and still others finding no advantage for one hemisphere over the other (Biederman Cooper, 1991; Kimura Durnford, 1974; Levine Banich, 1982). Perhaps the most persuasive evidence that basic-level object recognition and face identification are accomplished by different processes comes from studies of brain-damaged patients showing a neurological double dissociation between the two processes. Farah (1994) found 27 cases in the literature in which patient showed impaired face identification but intact basiclevel object recognition and 16 cases in which a patient showed impaired basic-level object recognition but intact face identification, arguing strongly that different neural subtract underline with two tasks Given that face identification and basic-level object recognition occur through different processes, the next logical question to consider is how the memory representations used for the two processes might differ. The most common speculation in the current literature is that faces use configured or holistic representations, whereas basic-level objects use featural representations. Unfortunately, this method of characterizing the differences in the representations is rather vague, and as OToole, Abdi, Deffenbacher, and Valentin (1995) and Bruce and Humphreys (1994) pointed out, it has different meanings for different researchers. When researchers say that face identification uses Further support for a holistic model of face recognition comes from studies investigating the superiority of recognition over recall. People have been found to be consistently better at recognising faces seen before than they are at recalling them. A study by Ellis et al (1975) illustrates the difficulties involved in recalling faces. Participants were shown six photographs of male faces for ten seconds and then asked them immediately to recall the face so that it could be reconstructed using photo fit materials. When judges attempted to pick out the target face from the photo fit reconstructions only an average of 12.5% identifications were correct indicating that the reconstructed faces did not closely resemble the original stimulus face. It seems that in order to describe a face we need to convert our stored mental representations of that face into words. The fact that this seems to be so difficult and so ineffective as illustrated in this study would indicate that we do store faces as wholes rather than as sets of separate features. According to Bruce and Youngs Holistic model of face recognition there are different types of information that can be obtained from faces, some of which are used for familiar faces and others for unfamiliar faces. When firstly we see a face it is encoded structurally, meaning that we encode the visual information, processing the look of the face. If this matches an existing face recognition unit (FRU) then this will be activated. The FRU contains not just physical information but also semantic knowledge. Activation of the FRU triggers activation of the person identity node which enables access to a wealth of information about the person including their occupation, interests, where we normally encounter them, whether we are comfortable with them or not, whether we have friends in common or not. The final stage in the recognition process allows for name generation. According to Bruce and Young names are stored separately to the FRU and person identity nodes but can only be accessed via the identity nodes. This would explain the frustrating and embarrassing experience of knowing lots of details about a person we meet but not being able to think of their name. Young, Hay and Ellis tested the Holistic model in 1985. They asked participants to keep a diary and record problems experienced in face recognition every day. Out of 1008 incidents there were no reports of naming an individual without knowing other information about them. But in 190 cases the opposite occurred, participants reported knowing information about individuals but could not name them. These findings are consistent with the sequence of events proposed by the holistic model where by names can only be accessed if semantic information been accessed first. Further analysis of the diary data showed that of the 1008 incidents there were 233 reports of experiencing familiarity without any personal information being available. Again this supports the sequential nature of the model as these would be cases where an FRU has been triggered causing the feeling of familiarity, but the identity Node has failed to activate, hence the lack of availability of any further information about the person. Holistic form theory is an alternative to feature analysis approach to face recognition. Although features are important in describing faces and therefore do have some role to play in face recognition, reliance only on bottom up processing for such a complex activity is very unlikely. According to the Holistic approach a face is recognised as a whole, analysing not just the separate features but also the configuration of the face, the relationship between the individual features, feelings aroused by the face and semantic information about the face. There is also another theory called feature analysis theory which is an example of a bottom up theory in which it is suggested that analysis if individual facial features plays a crucial role in face recognition.

Friday, October 25, 2019

Essay --

Prison Term Policy Recommendation-Proposal John Brown CJA/314 February 9, 2014 Instructor: Dave Hart Prison Term Policy Recommendation-Proposal The adherents of the state legislature have employed me, a criminologist consultant to work for the state fulfilling a new bill on doubling up maximum prison term for everybody found guilty of armed burglary. As a criminologist consultant, I have been selected to offer the state legislature with a penitentiary term strategy on armed burglary. Soon, the state legislature will be polling on the new bill. The new bill is to decide if the new penitentiary term policy ought to affect everybody acquitted of an armed burglary crime to be given a double maximum prison term. As a criminologist consultant, I will study and give good feedback if I have confidence that the new bill in place will do any good. The bill for the maximum penitentiary prison term is common amongst the individuals on the state legislature board. Though, the bill is common amongst the board members, the manager employs you to study the circumstances for the reason that he wonders if the new bill will be to the benefit o f rehabilitation to the violator and to civilization. Included will be a reference and the motives as to why the good words were chosen. Contained within in my paper, I will define the following word, penitentiary term policy, burglary, and armed burglary so clearing up can be achieved. The penitentiary term policy will decide if a policy would continue to be the same or if alterations ought to be applied in some kind of way. The course of action will have one to two recommendations, along with declaring why the prior obsolete strategy wasn’t keeping individuals from committing the same wrongdoing ag... ...ined much more severely than the times beforehand. According to the criminologist, the penalty which a violator committed ought to be bigger than the wrongdoing which was committed. The following recommendation for the penitentiary term policy for an individual who has committed armed burglary is as follow: Every individual is a recurrence violator of an armed burglary will do a full prison term of 10 to 20 years. Along, with the 10 to 20 years, an additional 10 to 15 years of probation will be added. The violator will be accountable for paying a re-establishment fee, doubling up the harshness of the harm done plus the violator will have to take a monthly drug test to ensure they are clean. References http://criminal.laws.com/robbery/armed-robbery/armed-robbery-sentencing-and-punishment http://www.wklaw.com/areas-robbery-sentencing-punishment.html

Thursday, October 24, 2019

A Prime Example of Authoritative Parenting Essay

Parental styles have a well-documented influence on children, and play a strong role in a child’s development. Authoritative parenting has been proven to potentially reduce a child’s risk of associating with antisocial peers, and deter engagement in delinquent behavior. Authoritative parenting has also been shown to raise adults that have healthy emotional adjustment and prosocial behavior. My parents used an authoritative parenting style that created a stable, engaging, warm and nurturing childhood for me. I plan on being an authoritative parent. It worked well in my family, and because research both contemporary and historically states that authoritative parenting is the preferable style. My family is an American nuclear family composed of a father, mother and two siblings. My father Jim is a very successful architect and entrepreneur and my mother Michele is the CFO of their businesses, which allowed her to be a stay at home mother for me and my older brother Kristopher. My parents are a solid example of the authoritative parenting style; their parenting style created a stable, engaging, warm and nurturing childhood for me. I believe the productive and effective business relationship they developed as business partners directly influenced how well they parented, and that their experience in joint decision making especially benefited their parenting, and ultimately me as well. Throughout my childhood and adolescence they were a solid authoritative parenting team, which helped them create a home with a lot of structure. Minuchin, as quoted by Omer, Steinmetz, Carthy and Schlippe (2013), says â€Å"Structure plays a crucial role in promoting a stable and secure frame for family life (Minuchin, 1974).† I strongly feel that the structure positively affected my development by minimizing conflict and confusion. I believe my parent’s personalities also greatly influenced why and how they are authoritative parents. My mother is intelligent, articulate, willful, persistent, ethical, logical, and astonishingly organized. My mother has a dominate personality, and is a woman whose actions are generally the result of reason not her emotions, which is rare for women. However, she is an incredibly warm and nurturing mother who has always been emotionally available for me. I feel these positive traits influenced why I generally listened to her advice and direction, as she was a reliable and available mother. I have always immensely respected and loved

Wednesday, October 23, 2019

Behavioural and emotional disorders in childhood Essay

These are a group of psychological conditions that manifest people from childhood, causing impairment in selective parts of the body. The ICD-10 commonly refers to them as Specific Disorders of Psychological Development (Lord et.al, 2012 p.306). These disorders include language, learning, speech, motor, neurodevelopment, and autism. Others that can loosely be classified as developmental impairments include schizophrenia and antisocial behavior (Lord et.al, 2012 p.307). These conditions are present from childhood and depending on the stage of diagnosis, and they improve as the toddler develops. Most of them are diagnosed under the age of 9 when those surrounding a child notice defects or certain inabilities in comparison to children of the same age. these are a group of psychological conditions that manifest people from childhood causing impairment in selective parts of the body. the icd-10 commonly refers to them as specific disorders of psychological development lord et.al 2012 p.306 these disorders include language learning speech motor neurodevelopment and autism. others that can loosely be classified as developmental impairments include schizophrenia and antisocial behaviThese are a group of psychological conditions that manifest people from childhood, causing impairment in selective parts of the body. The ICD-10 commonly refers to them as Specific Disorders of Psychological Development (Lord et.al, 2012 p.306). These disorders include language, learning, speech, motor, neurodevelopment, and autism. Others that can loosely be classified as developmental impairments include schizophrenia and antisocial behavior (Lord et.al, 2012 p.307). These conditions are present from childhood and depending on the stage of diagnosis, and they improve as the toddler develops. Most of them are diagnosed under the age of 9 when those surrounding a child notice defects or certain inabilities in comparison to children of the same age. There is no specific cause of these disorders, apart from existing theories that are used to draw scientific hypotheses. The most significant characteristics in play involve genetic composition and environmental factors that disrupt the normal human development process and create abnormalities. According to research on of the theory states that stress or trauma during the early childhood period can cause developmental disorders.What causes the autism spectrum disorders. The disease was first described in the mid-20th century by a psychiatrist known as Leo Kanner (McPartland & Dawson, 2015 p.127). He stated that autism was an inborn defect without a definite causative factor, and detected in children from as early as a few weeks after birth to three years of age. Recent research attributes the disease to biology, naming hereditary factors and the pre and peri-natal environments as the greatest influencing factors. Autism spectrum refers to a variety of conditions that are classified as neurodevelopmental disorders in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). These diseases include Asperger Syndrome, childhood disintegrative disorder, autism, and pervasive development disorder not otherwise specified, abbreviated as PDD-NOS (Lord et.al, 2012 p.308). Classification of ASD Previous diagnosis manuals classified Asperger’s Syndrome and Autism as different sub-categories of disorders. However, the latest DSM-V manual includes both as a range of a larger disease depending on its severity (Lauritsen, 2013 p.37). People with both syndromes are categorized under the Autism Spectrum Disorder (ASD). Secondly, the DSM-5 handbook does not emphasize on the aspect of language delay or the exact age when the disease manifests itself (Lauritsen, 2013 p.37). Instead, it is classified as a neurodevelopmental condition whose symptoms occur in the early childhood stage with possible diagnosis at a later date. The DSM- 5 also changed the impairment areas from three to two namely social communication and behavior (Lauritsen, 2013 p.37). Finally, the clinical presentation of the disease currently uses clinical specifiers to describe ASD (Lord et.al, 2012 p.309). According to scientific study, there are three types of genetic associations of ASD. The first is the familial aggregation of autism common in the siblings of affected ones, and the second category is the genetic combination of other conditions present in the family members of the afflicted children (Lord et.al, 2013 p.4). The third kind of genetic association involves the connection with specific conditions of recognized genetic composition (Yuen et.al, 2015 p.187).or lord et.al 2012 p.307 these conditions are present from childhood and depending on the stage of diagnosis and they improve as the toddler develops. most of them are diagnosed under the age of 9 when those surrounding a child notice defects or certain inabilities in comparison to children of the same age. there is no specific cause of these disorders apart from existing theories that are used to draw scientific hypotheses. the most significant characteristics in play involve genetic composition and environmental factors that disrupt the normal human development process and create abnormalities. according to research on of the theory states that stress or trauma during the early childhood period can cause developmental disorders.what causes the autism spectrum disorders the disease was first described in the mid-20th century by a psychiatrist known as Leo Kanner McPartland Dawson 2015 p.127 he stated that autism was an inborn defect without a definite causative factor and detected in children from as early as a few weeks after birth to three years of age. recent research attributes the disease to biology naming hereditary factors and the pre and peri-natal environments as the greatest influencing factors. autism spectrum refers to a variety of conditions that are classified as neurodevelopmental disorders in the diagnostic and statistical manual of mental disorders DSM-5 these diseases include Asperger syndrome childhood disintegrative disorder autism and pervasive development disorder not otherwis e specified abbreviated as pdd-nos lord et.al 2012 p.308 classification of asd previous diagnosis manuals classified Aspergers syndrome and autism as different sub-categories of disorders. however the latest DSM-v manual includes both as a range of a larger disease depending on its severity Lauritsen 2013 p.37 people with both syndromes are categorized under the autism spectrum disorder and secondly the DSM-5 handbook does not emphasize on the aspect of language delay or the exact age when the disease manifests itself, Lauritsen, 2013 p.37 instead it is classified as a neurodevelopmental condition whose symptoms occur in the early childhood stage with possible diagnosis at a later date. the DSM- 5 also changed the impairment areas from three to two namely social communication and behavior Lauritsen 2013 p.37 finally the clinical presentation of the disease currently uses clinical specifiers to describe and lord et.al 2012 p.309 according to scientific study there are three types of genetic associations of asd. the first is the familial aggregation of autism common in the siblings of affected ones and the second category is the genetic combination of other conditions present in the family members of the afflicted children lord et.al 2013 p.4 the third kind of genetic association involves the connection with specific conditions of recognized genetic composition yuen et.al 2015 p.187 There is no specific cause of these disorders, apart from existing theories that are used to draw scientific hypotheses. The most significant characteristics in play involve genetic composition and environmental factors that disrupt the normal human development process and create abnormalities. According to research on of the theory states that stress or trauma during the early childhood period can cause developmental disorders.What causes the autism spectrum disorders. The disease was first described in the mid-20th century by a psychiatrist known as Leo Kanner (McPartland & Dawson, 2015 p.127). He stated that autism was an inborn defect without a definite causative factor, and detected in children from as early as a few weeks after birth to three years of age. Recent research attributes the disease to biology, naming hereditary factors and the pre and peri-natal environments as the greatest influencing factors. Autism spectrum refers to a variety of conditions that are classified as neurodevelopmental disorders in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). These diseases include Asperger Syndrome, childhood disintegrative disorder, autism, and pervasive development disorder not otherwise specified, abbreviated as PDD-NOS (Lord et.al, 2012 p.308). Classification of ASD Previous diagnosis manuals classified Asperger’s Syndrome and Autism as different sub-categories of disorders. However, the latest DSM-V manual includes both as a range of a larger disease depending on its severity (Lauritsen, 2013 p.37). People with both syndromes are categorized under the Autism Spectrum Disorder (ASD). Secondly, the DSM-5 handbook does not emphasize on the aspect of language delay or the exact age when the disease manifests itself (Lauritsen, 2013 p.37). Instead, it is classified as a neurodevelopmental condition whose symptoms occur in the early childhood stage with possible diagnosis at a later date. The DSM- 5 also changed the impairment areas from three to two namely social communication and behavior (Lauritsen, 2013 p.37). Finally, the clinical presentation of the disease currently uses clinical specifiers to describe ASD (Lord et.al, 2012 p.309). According to scientific study, there are three types of genetic associations of ASD. The first is the familial aggregation of autism common in the siblings of affected ones, and the second category is the genetic combination of other conditions present in the family members of the afflicted children (Lord et.al, 2013 p.4). The third kind of genetic association involves the connection with specific conditions of recognized genetic composition (Yuen et.al, 2015 p.187).