This is in line with declines noted in both crime victimisation surveys and in crimes reported to police AIC Hough and Roberts found a similar misperception of the levels of crime in Britain, specifically in relation to juveniles. Of those surveyed, 75 percent perceived the number of young offenders to be increasing when, in fact, police records indicated a decrease.
Respondents also overestimated the proportion of crime for which juvenile offenders were responsible and the proportion of juvenile crimes that were violent. The AuSSA survey has been conducted in , and with replication of some questions in the three surveys.
The survey was posted to 20, randomly selected individuals drawn from the Australian electoral roll. The AuSSA survey put forward five questions relating to perceptions of crime. These five questions were respondent's perceptions of:.
Looking first at respondents' perceptions of changes in the level of crime over the previous two years, AuSSA reported that Another Only 3. In contrast to the opinion of the majority of respondents, the level of crime actually fell during the two years, indicating the majority of respondents During the same time period, respondents' perceptions of the proportion of crimes involving violence actual or threatened violence also proved to be quite inaccurate.
The largest group of respondents Therefore, an overwhelming majority Respondents were also asked for their perceptions of the proportion of persons found guilty who had been charged and brought to court for violent offences. The actual proportion of those charged and brought to court for a violent offence and subsequently convicted, was between 91 and percent—a response given by only 1.
Survey respondents were only slightly more accurate—but still with a large proportion in error—in their perceptions of the proportion of males convicted of assault or of home burglary who were subsequently sent to prison.
Most respondents perceived that only a small proportion of males convicted of assault were sent to prison. Of those surveyed, In reality, 21 to 30 percent of males convicted of assault were imprisoned; a range identified by just This was followed by Taken together, these results suggest a relatively high incidence of misperceiving crime, with a substantial proportion of the AuSSA survey participants overestimating the crime rate and incorrectly perceiving an upward crime trend from to A key purpose for this study, beyond describing the patterns of the perceptions and the misperceptions of the incidence of crime and criminal punishment, is to model some socio-demographic drivers of these views.
In this regard, a modelling framework, based on multinominal, multiple-variable logistic modelling, was used to estimate the practical and the statistical significance of a range of potential drivers of those perceptions, correct or otherwise. Practical significance measures the strength and the direction of the relationship between the variables of interest, while statistical significance speaks to whether the results are due to chance alone.
The modelling concentrated on three potential explanatory variables for mis perceptions of crime, namely gender, age and education, as well as indicators of how respondents obtained their information about crime trends and the criminal justice system. In each of the modelling exercises, the dependent variable was perceived changes in crime levels over the past two years , with six possible responses: a lot more , a little more , about the same , a little less , a lot less and don't know.
The model suggests the probability of a female responding she thought the level of crime had increased a lot more over the past two years was By contrast, the model indicates the likelihood of a female respondent seeing crime levels as having increased a little more over the past two years was 24 percent compared to This gender difference may reflect differences between males and females in their respective fears of becoming victims of different types of crime.
Regarding age as a driver of perceptions of crime, the modelling framework grouped the ages of respondents into seven categories—up to age 20 years and then in six decile ranges up to and including the age of 80 years ie 21 to 30, 31 to 40 and so on until 71 to 80 years of age. For all of the other crimes, perception responses a little more , about the same etc declined with increasing age. Taken as a whole, although all of the age groups demonstrated sizeable margins of error in their perceptions of crime, it would appear younger respondents most notably those in the under 20 years and the 21 to 30 years of age groups had slightly more accurate assessments than their older counterparts.
The AuSSA survey recorded respondents' highest level of education completed since leaving school, grouping them into five categories: none Again using the a little less crime category as the baseline for modelling, the results indicated that perceptions of crime tend to become more accurate as the post-secondary education of the respondents increased, although not uniformly for each of the crime perceptions categories. Table 2 provides a summary of the relevant modelling results. Individuals are likely to rely on a number of different sources of information to form their views on crime, including information from family or friends, work colleagues and the media, as well as, in some cases, personal experience.
The discrepancy between the crime rate and the public's perceived crime rate has been commonly attributed to the expansive media coverage of crime, especially violent and more sensationalised crime Duffy et al. Duffy et al. They found that media stories focusing on reductions in crime preceded increased feelings of safety, while stories reporting violent crime preceded reductions in feelings of individual safety.
In , a news poll by the ABC news network in the United States found that, of the 80 percent of respondents who regarded the crime problem in the United States as 'bad' or 'very bad', 82 percent stated that their belief was based on the news media, with the remaining 17 percent basing their opinion on personal experience Garvey Individuals' trust and reliance on media as a source of information on crime varies by the source.
Television news and documentaries are highly received and trusted, followed closely by local and broadsheet newspapers Duffy et al. The AuSSA survey asked respondents how important a number of different sources of information were in informing their views of crime trends and of the criminal justice system. The sources of information were television, radio, newspapers, the internet, work colleagues, friends and family.
That is, glare and high light levels that make it harder for people to see can increase fear, whereas uniform lighting that eliminates both glare and dark shadows can lead to increased feelings of security. Again because of the lack of relevant research, this guide says little about the cost-benefits of improved lighting. It is relatively easy to estimate the costs of relighting schemes, but calculating the benefits is much more difficult. This involves estimating the numbers of different types of crime prevented by the improved lighting and putting a cost to these crimesnot just cost to the victim but also to the police, the municipality, and the criminal justice system.
It also involves calculating the benefits of reduced fear, increased freedom of movement, and related factors. Unsurprisingly, no existing research has undertaken these calculations. Finally, this guide provides only a brief introduction to the practicalities of selecting and installing improved lighting.
Street lighting improvements entail many considerations, both in terms of the level and quality of lighting desired and how these are to be achieved.
You can expect the local utility company or municipal officials to make many of these decisions, but if you have a basic logistical understanding of the issues you will be able to provide useful input regarding the needs of your particular neighborhood. And although experts will commission and supervise the work, you can help by acting as a liaison between the municipality, the local community, and contractors.
You might also find it necessary to "progress-chase" the work to ensure that installation does not lag.
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What Do Scientific Evaluations Show? What Are the Practicalities of Improving Lighting?
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