Bourke Models

These models and simulations have been tagged “Bourke”.

Related tagsCrimeYouth

​This model describe the relationships between alienation in young people, police intervention and community support in Bourke area.    Youth alienation from society or family values is main cause of juvenile crime.   Bourke have the highest rate of juvenile detection in NSW. Juvenile justice system
​This model describe the relationships between alienation in young people, police intervention and community support in Bourke area.

Youth alienation from society or family values is main cause of juvenile crime.
Bourke have the highest rate of juvenile detection in NSW. Juvenile justice system exposes involved youth to negative influences, arresting their development, interrupting connections to school, family, and work , and increases the likelihood of further involvement. It also affects their development and opportunities in a variety of ways, such as impaired occupational functioning and higher unemployment.

Reinvesting the costs of court charges and juvenile detention in education programs, community initiative and police reforms, will increase the proportion of youth positively involved in society reducing the costs of justice system.

Population characteristic: 
Bourke population is 2634 (Census 2016) with a youth population aged 10-24 of ~460 (17.5%).

Assumptions:
For this model we assume the following:
25% of youth population is engaged and 75% of youth population is disengaged
Of the disengaged youth population, 50% is involved in a minor crime/low offence and then 75% charged with detention.
After juvenile detention, only a 30% is re-engaged in a positive life-style

Variables:
Change in education system to increase the proportion of youth engaged in a positive life-style:
- Increase availability of short courses to achieve a qualification
- Information about consequences of small crime
- Inclusion in dedicated internship programs

Community based initiatives to support youth at risk and to reconnect them with local society:
- Engaging youth in social activity to build a community connection
- Improve services available 
Police protocols reformed to reduce proportion of youth charged with a small offence to present in Court:
- small charges escalate to higher level of crime for breaking the conditions
- Adapting police protocols to reduce bail enfrangment or apply alternative methods

Conclusions:
This model is showing a decrease of youth disengaged improving education and community activities. 
The reduction of youth in court and then detention will reduce the costs of the justice system making funds available to invest in policy change in the police department/justice to adapt to specific cohort of youth in Bourke.
When all the variable are not implemented the model is showing the situation at 2016. Changing the proportion of investments in the three variables will improve the results if youth involved in society and not charged with crime.

References:
The Guardian news article  October, 2018
https://www.theguardian.com/australia-news/2018/oct/09/unique-community-policing-sees-rates-plunge-in-bourke

Urban Instutite: Strategies for Reducing Criminal and Juvenile Justice Involvement, Jesse Jannetta and Cameron Okeke, November 2017
https://www.urban.org/sites/default/files/publication/94516/strategies-for-reducing-criminal-and-juvenile-justice-involvement.pdf.pdf

KPMG Impact Assessment Report,  November 2018, 
http://www.justreinvest.org.au/impact-of-maranguka-justice-reinvestment/

ABS LGA Census results 2016 
https://quickstats.censusdata.abs.gov.au/census_services/getproduct/census/2016/quickstat/LGA11150?opendocument

Urban Instutite: Strategies for Reducing Criminal and Juvenile Justice Involvement, Jesse Jannetta and Cameron Okeke, November 2017
https://www.urban.org/sites/default/files/publication/94516/strategies-for-reducing-criminal-and-juvenile-justice-involvement.pdf.pdf
The Guardian news article  October, 2018


 Model Explanation   ​ This simple model highlights key investment areas within the Bourke community that can influence the overall levels of crime.      The total population of Bourke is split into a percentage of adults and youth who have differing participation rates in community groups. Those wh
Model Explanation 
This simple model highlights key investment areas within the Bourke community that can influence the overall levels of crime. 

The total population of Bourke is split into a percentage of adults and youth who have differing participation rates in community groups. Those who are engaged as a member of a community group most to a positive lifestyle state.

Those who do not wish to join or are not engaged in a community group are offered tertiary education. Similarly, those engaged in tertiary education move to a positive lifestyle state. Those who do not seek or engage in tertiary education are alienated from the community. They are at an 80% chance of committing crime. The other 20% voluntarily reengage with society. Once a crime is committed, the individual is either arrested or eludes arrest. The likelihood of arrest varies depending on policing expenditure. An individual who is arrested will be placed on trial and if found guilty will be placed in a correctional facility (either a juvenile detention centre of jail). 

Assumptions

Community engagement participation rates vary depending on the individuals age, with youth more inclined to join a community group. Variance in expenditure is reflected in participation rates in a linear fashion. 

Members of Bourke who are not engaged in community groups are targeted and presented with the opportunity to participate in tertiary education such as the teaching of trade-skills. Those targeted have the same likeliness to participate in tertiary education regardless of age. 

Those who do not seek any for of community involvement are considered alienated and at a high risk of committing crime.  

Sliders have been included to vary the total population size of Bourke, with ratios of Adult to Youth remaining the same. Expenditure can be varied depending on government distribution with the input in dollars. 

It is assumed that all relationships are linear within this model. Individuals who are either in a positive lifestyle or correctional facility are in that state for six months before returning to be part of the population of Bourke.

Interesting Results

Even with no Policing Expenditure, there are times when there are no individuals in a correctional facility if Community Engagement Expenditure and Tertiary Skills Development Expenditure is maximised.  

  Introduction     This model simulates the effects of (community
engagement expenditure); (policing expenditure); and (unemployment, alcohol,
drugs); on the population of Burke, NSW.     These variables can be manipulated for
policy makers to see how changes in community engagement and policing exp
Introduction

This model simulates the effects of (community engagement expenditure); (policing expenditure); and (unemployment, alcohol, drugs); on the population of Burke, NSW. 

These variables can be manipulated for policy makers to see how changes in community engagement and policing expenditure affect other parts of the community. Unemployment, alcohol and drugs are added in a variable that can be adjusted as these levels will change from year to year.


Assumptions

Burke Total Population: It is assumed that the total population of Burke is 10,000 people with 70% adults and 30% youth.


Initial Values

600 alienated people

480 people committing crime

250 people arrested awaiting Trial

500 people in Jail

1000 people active in Community Groups

6000 people living a Positive Lifestyle


Constants

20% of youth and adults will become disengaged with society

80% of alienated people are at risk of committing a crime

20% of alienated people become re-engaged in society by their own will

90% of those arrested are put in jail and 10% are not charged

80% of youth and adults join potentially will join community groups dependent on community engagement spend


Variables

Community Engagement Expenditure can be raised to increase the amount of youth and adults joining a community group which can lead to a positive lifestyle.

The Unemployment, Alcohol and Drugs variable can be changed to effect the rate at which disengaged people become alienated from society.

The Policing Expenditure variable can be changed to effect the number of people being arrested and also going to jail. 


Outcomes

With the variables set at minimum Unemployment, Alcohol and Drugs and maximum Community Engagement Expenditure and Policing Expenditure we see the level of crime and people in jail fall to near zero and positive lifestyle surge upwards.

An increase in the Unemployment, Alcohol and Drugs variable to 10% shows crime and people in jail increase but the ratio of people engaged in community groups is much higher.

A drop in Community Engagement Expenditure and Policing Expenditure to 50% shows a sharp increase in the amount of alienation which increases the amount of crime and then people in jail.

If Community Engagement Expenditure and Policing Expenditure are reduced to zero the amount of crime increases significantly over time and the amount of people in jail reduces to near zero.


Recommendations

If unemployment, Alcohol and Drugs remain at 10%, then maximum amounts of expenditure on Community Engagement and Policing will have the best results for people living a positive lifestyle in Bourke.


  Justice Reinvestment in Bourke    Model Explanation:   One part of this model is displaying the typical lifestyle of many adults and youth in the town Bourke, North West of New South Wales. This lifestyle involves committing crime, getting arrested for the crime by police (or getting away with it)

Justice Reinvestment in Bourke

Model Explanation:

One part of this model is displaying the typical lifestyle of many adults and youth in the town Bourke, North West of New South Wales. This lifestyle involves committing crime, getting arrested for the crime by police (or getting away with it) and spending time in jail (for adults) or juvenile detention (for the youth) or simply getting discharged.

Additionally to this traditional lifestyle being modelled, an alternative option called community groups has also been incorporated into the model. The model is showing that members of Bourke have the option to join a community group which the government hopes will improve their lifestyle when they are immersed once again into society, thus reducing the rate of crime.

The Stocks Involved:

Adult- The adults living in Bourke
Youth- The adolescents living in Bourke
Petty Crime- The standard crime committed by the youth of Bourke. This can include stealing cars and breaking into property.
Crime- The common crime circulating among the adults of Bourke. This includes domestic violence often as a result of heavy drinking.
Apprehended- Youth getting captured by the police
Arrested- Adults getting caught by the police
Juvenile Detention- Alienation of youth by police
Jail- Adults locked up by the police
Community Group- Groups formed for the people of Bourke to join. Includes development activities, sporting clubs and trade-skill learning classes.
Positive Lifestyle- Adults and youth who have improved themselves as a result of joining these community groups (the goal of community engagement program expenditure).

The Variables Involved and How to Adjust Them:

1. Policing: The number of police in the town of Bourke. The level and amount of punishment is dependent on the quantity of police present. 

Minimum amount is one as there should be at least one police existent.

2. Community Engagement Expenditure: The total amount of money spent into community groups to develop individuals. 

The purpose of the government is to spend money on community engagement activities so the minimum is at least one percent of the money they have available to spend and the maximum is 100 percent of the money they can afford to spend.

--> Both variables have a slider that goes up and down by one step. You can adjust both variables at the same time but take into account both variables have their own minimum and maximum.

Underlying Assumptions:

-Approximately 3000 people in Bourke

-Coefficients and initial values are arbitrarily chosen. These would be modified with real-life data.

-The only external influences on this model are police and community investment.

Suggested Settings for Interesting Results:

1. First move the policing and community expenditure sliders to their maximum. Hit the simulate button and look at the first time-series graph titled 'Youth Lifestyle'. Notice the delays between increase of each stock and the ordering: As Youth decreases, Petty Crime will increase. Then youth Apprehended will begin to increase followed by those going to Juvenile Detention. Youth will then start to increase again and the trend continues over the 3-year period displayed. Notice how the same pattern occurs for the time-series graph labelled 'Adult Lifestyle'.

2. Move the policing slider to 1 and the community expenditure slider to 100. Hit simulate. Notice in the 'Youth Lifestyle' graph how even with community expenditure at its maximum, over time, Petty Crime will still increase because there are hardly any police and hence hardly any youth getting caught so as a result the youth in Bourke keep to their regular immoral lifestyle. If you view the 'Adult Lifestyle' graph you will see the same pattern. (Note this point is a main reason for the conclusion drawn below).

3. Move the community engagement and policing slider to their minimum 1. Hit simulate. View the third display titled 'Community Engagement Program'. You will notice how Youth and Adult decrease and Crime and Petty Crime increase. Also, since community engagement is at its minimum too (not just policing) the amount of people in Community Groups decreases significantly and as a result the number of individuals creating a Positive Lifestyle for themselves decreases too.

4. Move the Community Engagement Expenditure slider to 1 and the Policing slider to 50 and look particularly at the last display labelled 'Adults and Youth: Membership and Crime Rates'. You will notice instantly how Community Group and Positive Lifestyle always have a lower number of individuals compared to the general Youth and Adult stocks as well as the Crime and Petty Crime stocks. This gives indication that a higher amount of investment should be put into the community engagement programs for better results. 

Conclusions:

A combination of policing and community engagement expenditure is the best solution for the people of Bourke as the policing will gradually reduce the amount of crime and the community development programs will help create a positive lifestyle for each individual that joins. Overall it is not efficient to just invest in community development programs. For the most effective outcome, an increase in policing is needed as well as investments in community engagement activities.

Note: You do not need to dive into any formulae. But feel free to move the sliders and hit that simulate button to view how the number of people in each stock changes based on the level of policing and community engagement expenditure!

 Brief Description of this Model  This model is design to stimulate the community in Bourke reflecting the involvement of police and community engagement to reduce alienation behavior, crime being committed which would lead to jail. With only 3000 members in the community, Bourke tops the charts of
Brief Description of this Model
This model is design to stimulate the community in Bourke reflecting the involvement of police and community engagement to reduce alienation behavior, crime being committed which would lead to jail. With only 3000 members in the community, Bourke tops the charts of youth crime rates and domestic violence amongst adults which has accumulated cost of millions of dollars. A new approach has been propose to relocate of spending away from policing and justice system into community engagement which this model tries to demonstrate. Investment in communities represents investing in community worker.

Assumptions 
  • Community workers are 80% successful in engaging of community. 
  • Total elimination of pretty crime is not possible. 

Initial Values - Members of Bourke Community
Home: 1000
Alienation: 120
Crime: 80
Jail: 200
Community: 500
Local Sport Clubs and Training Course: 100
Police 

How this model works
The essences of this model is to dissolve the cycle of disengage community members from feeling alienated and being influence by antisocial activities, in which would likely lead to breaking the law and end up in jail. This model seeks to break the cycle by investing in policing and community workers running of community activities. The police involvement reduces crime rates and antisocial behavior. Engagement by community workers are also able to reduce antisocial. 

A couple of program have reportedly been implement including of Operation Solidarity, were police officer follow up of victim's and perpetrator of domestic violence. Broadly represented by consultation/ rehabilitation in the model to include other services provided for alienated and previous offenders to resolve of issues and ease of reconnecting with community. 

Antisocial activities is experience at home, local sports clubs and course training and community engagement. Such activities involve in abuse of drug and alcohol, and the effects of unemployment and boredom. Such activities is countered with engagement in community and local sports clubs and course, consultation / rehabilitation.

After consultation / rehabilitation, community members are reconnected with local sports club and from there to community engagement. Some would take time to reflect of their issues at Home, in which they would follow up consultation sessions or engage with community. However, like everyone at home, there is a possibility of expose to alienation and anti-social activities. 

Community Engagement represents positive activities and connecting with the community. Idea for adults. The Local  sports clubs and course training represents community activities for youth. Such activities have been implement such as the Muranguka Justice reinvestment Project were driving lessons and pre-school activities are offered for disadvantage kids.
 
Interesting Settings. 
As assume not all criminal activities are prevented, therefore, jail would still contain a member of the public. However, graphs would indicate long-term that jails are rather empty. 
Police : 99
Community Worker: 90

  Introduction   Bourke is a small town, located in New South Wales. The absence of a large number of entertainment negatively affects on a level of crime in town.       The model offers two options to increase the number of policemen to reduce the number of unresolved crimes, or to direct funds for

Introduction

Bourke is a small town, located in New South Wales. The absence of a large number of entertainment negatively affects on a level of crime in town.  


The model offers two options to increase the number of policemen to reduce the number of unresolved crimes, or to direct funds for the prevention of social problems and spend budget money on the development of sports clubs and educational programs(such as trading workshops).


Assumptions:


Bourke has a population of 3000 people, some of them commit crimes. Green are those variables that belong to the younger generation, respectively, orange marked variables that refer to the adult.


Since adults commit more serious crimes, violent character, then the variable refers to them (as well as a variable Jail). However, it is worth noting that such crimes are committed less often than minor crimes, so for the former to be added coefficient 0.05.


Variables:


Police presence: shows the amount of police in town

Engagement: the amount pf people, living in Bourke, who are engaged to take part in engagement activities. 




Successful traders: The amount of traders, that are well known and successfully finished the course.

Number of successful athletes: The amount of successful athletes, who can serve as an example for young people to play sports.

(These two variables have not so significant effect on a correlation( such as first 2 variables), that is why, the are filled in a different colour(purple)).


Interesting Outcomes


The first simulation shows the correlation between 

Despite of a large  number of police officers (100), the number of domestic violence will still exceed the number of convicts. It could be said that not only  police can not catch all the criminals, but also that not all victims submit an application to the police. For example, the do not want to disclose that.


The relationship between the involvement programs and the residents of Peter is much more ergonomic than the dependency between the number of policemen and the police's disclosure.


Therefore, it can be concluded that investing in engagement programs will do more good in a long-run than investing in prevention reforms.


 Youth Crime in Bourke     Bourke in NSW has an overall population of approximately 3000 people, and has an issue with crime - possibly due to the lack of activities available for young people to partake in.      This model shows how difference variables affect crime among youths in the town over a
Youth Crime in Bourke

Bourke in NSW has an overall population of approximately 3000 people, and has an issue with crime - possibly due to the lack of activities available for young people to partake in. 

This model shows how difference variables affect crime among youths in the town over a period of 48 months.

Assumptions

For the sake of this model, the number of youths is half of the total population (1500). 

There is a maximum of 50 police available at anyone one time. 

All youths in detention will eventually all be released back into the community.

Variables

The variables used to observe a difference in crime include the amount of Police working at any given time (can be adjusted between 10 and 50 police). 

Community Funding is the other main variable in this model, as this is what the town would do to increase the amount of activities/resources available for youths to spend their time. This can be adjusted between 1 and 100 percent.

Crime Rate is a variable that is used in conjunction with the Police variable in order to help determine crimes committed by youths.

Rate Of Conviction is also used in conjunction with Police in order to help determine how many youths who have committed a crime will be convicted. 

Observations

This model shows that over time, crime can be greatly reduced with more Police and more Community Funding. With the more of each being utilised have a proportional impact on the time it takes to do so. It seems eventually, those youths who have committed crimes will all end up being rehabilitated and eventually partaking in non-criminal activities.

- Bryce

 ​Background:  The following model portrays the patterns of crime and community development in Bourke. Bourke is a town with exceptionally high rates of crime, especially within the youth population. The model created shows the methods taken to allow more community investment and more level of law e
​Background:
The following model portrays the patterns of crime and community development in Bourke. Bourke is a town with exceptionally high rates of crime, especially within the youth population. The model created shows the methods taken to allow more community investment and more level of law enforcement (or the combination of both).
 

Underlying Assumptions:

Bourke total population: 2,973 (2014 ABS)

Bourke total youth population: approx 1000 (Based on 2014 ABS, individuals aged between 0-24 Which correlates to approximately 35.2% of the Total Population)

Budget: $4,000,000

Youth population has been sourced from: http://stat.abs.gov.au/itt/r.jsp?RegionSummary&region=11150&dataset=ABS_REGIONAL_LGA&geoconcept=REGION&datasetASGS=ABS_REGIONAL_ASGS&datasetLGA=ABS_REGIONAL_LGA&regionLGA=REGION&regionASGS=REGION

The Assumption of the model is that we begin with a population of young individuals who are neither criminal or non-criminal/committed the crime. Based on this idea, 250 of these individuals are currently incarcerated and 250 are currently committing crime though when simulated the model will illustrate how Law enforcement spending, community investment can impact Bourke's youth population.


Furthermore, after conducting some research, it can be concluded that based on several sources such as (https://www.linkedin.com/pulse/criminology-can-lack-education-linked-incarceration-nigel-wade) and (https://hilo.hawaii.edu/academics/hohonu/documents/Vol07x03TheCauseofCrime.pdf)
That lack of education such as tafe or career skills can lead to increasing crime rates as important social skills can be developed in schooling.

The Sliders of this complex system represent the extent of spending by Law Enforcement, community investment
Parameters: 
  1. Community Investment
  2. Law Enforcement

Adjusting spending of these parameters will present different results and different relationships.

About this Model:

  • The Units of measure has been set to months
  • Simulation Length is set to 48 months
  • It must be mentioned that it takes approximately 6 months before youth are sufficiently engaged
  • The flow committed is a negative relationship, therefore the lower the level of law enforcement chosen, the greater the level of crime will be committed
  • Similarly, incarcerated into prison will be based on the level of enforcement, if greater law enforcement is applied, there will be more individuals incarcerated and put into prison, vice versa, the less law enforcement applied, more crime will go unnoticed.
  • Attending Tafe/education relies of the level of community investment spent by the government, If the state government decided to invest more into the community, more youth population will be attending Tafe, though in contrast if less is spent towards Tafe/Eduction, less engagement will occur with the youth population
  • Tafe/Education is directly linked with the level of crime committed, if more youth population attends tafe/education due to increase in community investment, less crime will be committed. Though, Consequently, the less youth population who attends Tafe/education, the more they will potentially engage in committing a crime.
  • During periods of high attendance, it was evident that crime rate would drop, though when tafe/education levels have drops to 0 (0 level assumes that youth population either finished the course or left early), crime begins to increase again.
Interesting Simulations

  • Increasing Community and Law Enforcement to high levels, crime rate decreases and prison rate would naturally increase. Though there seems to be large drops in youths in the town, this can be associated with the large level of community investment as the youth would potentially be in Tafe/Educations during those periods
  • When simulating with Law Enforcement set to about half way (25) and community investment at 50-70, Tafe/Education begins to severely increase on simulations but has period of decline, which can be linked to completion of course or leaving. During the spike of Tafe/education, crime is quite low, though when it begins to decline, crime starts to once again increase (Tafe/Education vs Crime)
  • Another interesting simulation is interaction of youth within community sports. Their is allocation for sports spending for youth to help them engage in positive activity in order to avoid crime. By adjusting sports investment it was evident that crime committed was impacted. The most investment into sports, the lower level of crime is committed, if we reduce sports investment, we can see that crime committed begins to increase
  • Looking at the Released simulation, we acknowledged that is takes approximately 6 months for youth to properly be engaged, so this makes perfect sense that after 6 months, less prisoners are being released as less crime is being committed due to community sports and Tafe/Education
Final Conclusions:

It seems Crime is impacted by many factors such as Tafe/education and community sports. Though the level of crime fluctuates using the parameters, Law Enforcement, Community investment.
By increasing any of these parameters, you will begin to see crime reduce as youth are occupied with other activities in their lives.

Law enforcement does assist with crime but it more so allows less crime to go unnoticed (return) as prison intake increases because more youth are being caught and incarcerated. 

 Background Information  Bourke is a town of  3000  people in the North West of New South Wales, about 750Km from
Sydney.        The state government is implementing a new measure to prevent further crime committed by installing community programs such as sporting clubs, and classes to develop relat
Background Information
Bourke is a town of 3000 people in the North West of New South Wales, about 750Km from Sydney.

The state government is implementing a new measure to prevent further crime committed by installing community programs such as sporting clubs, and classes to develop relationships among police and the community.

Many youth were going from home to juvenile detention and back, and many adults were on a similar roundabout between the community and jail.

Community development programs hopefully will reduce the levels of domestic violence among adults, and petty crime among the town’s youth.

Model Explanation
Firstly, you notice Adult and Youth population is separated and assumed that 50% of adults will commit crime whereas 20% in youth. A certain percentage is given for the number that is guilty and not guilty. Guilty, will receive certain punishment according to their age category and after their sentence is served, they go back to town.

Policing Expenditures shows how many officers are needed to reduce the amount of crime. Officers are called when a crime/mischief is committed, whether they're caught or not and found guilty or not.

Stocks
Adult Population: Adults in Bourke

Youth Population: Teenagers in Bourke

Crime: Domestic Violence/Homicide

Mischief: Petty Crimes

Jail: If Guilty, adults are sent to jail

Juvenile Detention: If guilty, youth are sent to detention

Community Programs: Sporting clubs, developing interpersonal relationships among police and “at risk” households, and teaching trade-skills

Assumptions
Adult Population: 2100

Youth Population: 900

Adult Crimes: 50%

Youth Mischief: 20%

Goal
The aim of this model is to illustrate the affects of implementing change i.e. policing/government aid within a community

Trends
The increase of Government Aid and Policing Expenditures decreases the crime performed in the community.

We can see a positive outcome from this and can take into account the affects of proper execution by the state government


  Crime Patterns among the youth population of Bourke-model       This model simulates possible crime patterns among
the youth population of Bourke, where levels of alienation, policing and
community engagement expenditure can be manipulated. Here the youth in Bourke
have a minimum percentage of int
Crime Patterns among the youth population of Bourke-model

This model simulates possible crime patterns among the youth population of Bourke, where levels of alienation, policing and community engagement expenditure can be manipulated. Here the youth in Bourke have a minimum percentage of interest to participate in community activities in which the government aims to improve their lifestyle and therefore reduce the rate of criminal activity. Alienation and expenditure are the independent variables.
 This is a Complex System Model of the Town of Bourke, New South Wales, Australia. A complex model of the patterns, rates and variables of crime within Bourke.      The model shows the relationship between the stocks and the vaiarbales of crime in Bourke, such as:  Bourke Residents  Youth Alienation
This is a Complex System Model of the Town of Bourke, New South Wales, Australia. A complex model of the patterns, rates and variables of crime within Bourke.

The model shows the relationship between the stocks and the vaiarbales of crime in Bourke, such as:
Bourke Residents
Youth Alienation/Community Engagement
Drugs/Alcohol/Petty Crime
Juvenile Dentetion/Rehabilation

With these rates taken into account:
Access to Drugs and Alcohol
Conviction Rate
Police
Active/Follow ups

Assumptions

This Complex Systems Model is going to assume that the population of Bourke is 1000 people and is constant over the whole timeframe. This is due to the fact of an inability to create a changing population base throughout the time frame.
We will be also making the assumption that the variables stay at a constant rate thoughout the models timeframe, this includes:
Access to drugs and alcohol
Conviction Rate
Police
Active/Follow ups

We are also making the assumption that the individuals in Bourke can only be active in the varaibles and stocks provided, and these will account for the whole population.

Results
In this Complex Systems Model, results where quite obvious and as expected as it was clear situations such as:
Access to Drugs and Alcohol clearly effected the rate of Petty Crime
Active Follow Ups clearly effected the rate of Rehabilitation

Karen Laba
44901836
 Bourke Youth and Crime Model - Didier Deray     This model illustrates the effect of police and the investment in community development programs on the youth population of Bourke. This representation depicts what happens to the youth that are and aren't convicted from crimes using assumed amounts.
Bourke Youth and Crime Model - Didier Deray

This model illustrates the effect of police and the investment in community development programs on the youth population of Bourke. This representation depicts what happens to the youth that are and aren't convicted from crimes using assumed amounts. It also depicts the youth that transform from juvenile detention and community development programs, and those that recommit crime using assumed numbers. 

The investment in community development programs includes sporting clubs, developing interpersonal relationships and teaching trade-skills.

The two sliders, 'Police' and 'Investment in Community Development Programs', allow their respective impacts on the youth population in Bourke to be observed.

Assumptions
  • The youth population in Bourke is 1000
  • The maximum number of police in Bourke is 60
  • The maximum amount of investment in community development programs is $100 000
  • 1/3 of the youth that commit crime do not get convicted
  • Out of the youth that participate in the community development programs, 5/6 transform and 1/6 regress to commit crimes again
  • Out of the youth that go to juvenile detention, 70% recommit crime and only 30% transform

Suggested Settings with assumptions
  • The 'Police' variable is set at 30 because this is the assumed average amount of officers at any time of the day in Bourke
  • The 'Investment in Community Development Programs' variable is set at $10 000 because this is the assumed amount of money that is already invested into the programs

  Introduction  This model illustrates the simulation of a range of variables which have an effect within the country town of Bourke. Bourke is known for its high crime right from youths to adults. Through adjustments made by the user, this model will show the result of such variations.     Bourke h
Introduction
This model illustrates the simulation of a range of variables which have an effect within the country town of Bourke. Bourke is known for its high crime right from youths to adults. Through adjustments made by the user, this model will show the result of such variations. 

Bourke has a youth population under the age of 24 to be roughly 1000 people. For the sake of this experiment numbers have been slightly skewed to better reinforce various simulations. However, the information has been been skewed to the fact that there are going to be unrealistic results. 

The variable which have sliders allowed are, Police Intervention, Drugs and Alcohol, Community Works, Activity Investment. While developing this model, through examination, it was found that these are the numbers that fluctuate the most in most scenarios, so why not keep it consists. Police presence is something that will always either increase or decrease depending on certain events which are scheduled to be on. The fluctuation of drugs and alcohol speaks for itself, as there is no way of knowing how much of either substance is readily available. 

Community Workers, is set at 70, with the option of sliding it in which ever direction the user desires. Similarly, to police intervention, depending on events the level can significantly fluctuate. Activity Investment has a relationship with Community workers and Police Intervention. Increased volume in people results in increased investment.

Interesting Slides
After playing around here are some interesting variations you can make.
--> Police Intervention: Max, Drugs and Alcohol: min, Community workers: Max, Activity Investment: Max. The worm here shows a perfect situation of almost complete harmony within the community. I believe an increase in Police presence, Community works and activity investment will ultimately deter crime and antisocial behaviour in Bourke.
 --> Do the opposite maxs and mins from the above test. With the increase in Drugs and Alcohol and minimisation of the other variables, we can see how volatile it makes the community. The worms for all stocks are aggressively  up and down. 
--> i have gone to the liberty of creating a display for you(the Viewer) at crimes committed while drug use has been present, however the person has gone straight to rehab and not to Jail.

Assumptions
1.The population of Bourke is 5000
2.The process of crime to Detention/Rehab, is the same for Youths and Adults.
3. In the Youth and Adult Detention Stock, the youths are separated from adults
4. Adults and youths can go straight to Rehab and not go to Jail.

Slide away and enjoy.
-Ned Robinson
  MKT563 - Assessment 4    Brittany Lawrence, 11660796      Model ​  Explanation:  This
model demonstrates the relationship and factors experienced by the youth of Bourke,
in particular how youth alienation, police, and community development and other
variables interact with each other. The model si
MKT563 - Assessment 4
Brittany Lawrence, 11660796

Model ​Explanation:

This model demonstrates the relationship and factors experienced by the youth of Bourke, in particular how youth alienation, police, and community development and other variables interact with each other. The model simulates the positives and negatives involved with being either socially engaged or socially disengaged. For example, community involvement and rehabilitation for positive factors to drug and alcohol abuse and unemployment for negative factors.

 

Variances:

There are 3 key variables identified and outlined in the model. They are also the 3 sliders at the bottom.

<!--[if !supportLists]-->·        <!--[endif]-->Community Engagement Expenditure – this shows the impact of having community investment and programs in order to generate positive behavioural changes.

<!--[if !supportLists]-->·        <!--[endif]-->Police Expenditure – this shows the impact of police arresting the disengaged youth and getting involved to prevent further crime. This potentially results in rehabilitation.

<!--[if !supportLists]-->·        <!--[endif]-->Unemployment, Drugs & Alcohol Abuse – this is the strongest negative variance and shows the impact of how a high rate of unemployment, domestic violence and drugs and alcohol abuse can have on youth alienation.


By reducing the negative variables like unemployment and abuse, it decreases the crimes committed and hopefully police expenditure and increases the percentage of socially engaged youth. Additionally, by increasing the community expenditure, it may reduce the percentage of alienated disengaged youths, increasing the positive behavioural changes.

 

Assumptions:

From the information and sites provided, Bourke’s population is 3,000 and about 1,000 (1/3) identify as Aboriginal. According to ABC’s report “just about all [youth] are aboriginal”. Thus, this model has set the youth population as 1,000 people. Youth has been defined as 10-24 years.

The model resembles the game snakes and ladders, one slip up and Bourke’s disengaged youth can find themselves back at the beginning where they are either at risk or back to committing crime. For instance, if there is no behavioural change once they make it to rehabilitation, whether convicted of their crime or not, they will

As can be seen from the model, it is a slippery slope once Bourke’s youth are disengaged and start to feel alienated, however it is possible to get back on track, whether though police expenditure and involvement, community investment and programs to assist with rehabilitation. Additionally, there is a risk that if an arrested youth is not convicted of the crime, there can be an increase of recidivism, however with the variables in place.

From the KMPG campaign results so far, the variables in place seem to be working and reducing the number of youth in juvenile detention, increase of drivers licences, increase of employment and re-entering into the community.

    Background  

 The town of Bourke is in north-west New South Wales and became
the first pilot site to implement an Aboriginal-let model of justice reinvestment
in 2013, known as the Maranguka Justice Reinvestment Project. The project aimed
to demonstrate that sustainable outcomes can be achieved

Background

The town of Bourke is in north-west New South Wales and became the first pilot site to implement an Aboriginal-let model of justice reinvestment in 2013, known as the Maranguka Justice Reinvestment Project. The project aimed to demonstrate that sustainable outcomes can be achieved by redirecting funding to the underlying causes of youth crime.

Model explanation

This complex systems model depicts the relationships between different players and helps simulate youth crime patterns when influenced by funded community engagement activities, fluctuating levels of alienation, and police funding over a period of 2 years. The funding of community engagement activities aims to increase youth participation and therefore reduce the rate of criminal activity.

Assumptions

75% of Bourke’s youth are disengaged from society.

25% of Bourke’s youth are engaged with society.

50% of Bourke’s engaged youth are not interested in the community activities.

60% of disengaged youth are alienated.

Police expenditure: 30

Community engagement expenditure: 60

Stocks

Youth of Bourke
Total youth population in Bourke. We are assuming there are 500 youths susceptible to committing crime within Bourke.

Community activities
Community programs aimed at youths which could include sports, arts and cultural programs, counselling, support groups, learner driving school, school holiday programs and health and development checks.

Disengaged Youth
Youths who are not engaged in positive community activities and are at risk of committing criminal activities. These youths may be affected by domestic and family violence, drugs, alcohol or abuse.

Engaged Youth
Youths who are engaged in society in a positive way. The aim of this program is to have all youths positively engaged in Bourke’s community.

Crime
Youths who have committed a criminal offence.

Prison/detention
Youths who are found guilty of a criminal offence and are now in prison or detention.

Rehabilitation
Youths who have left prison/detention and are now attending rehabilitation programs. This rehabilitation should decrease the likelihood of youths re-offending.

Variables

Police expenditure
Funding for police presence to decrease the number of youths participating in criminal activities and whether they are convicted and imprisoned. If youths are imprisoned, police expenditure can also help move them towards rehabilitation to lessen the chance of re-offence.

Community engagement expenditure
Funding of community activities aimed at the youth of Bourke. These activities are designed to positively impact the lives of youth and lessen the chance of alienation and disengagement from the community.

Alienation
Contributing factors to alienation of youths in Bourke include domestic and family violence, drugs, alcohol, abuse, homelessness, and lack of education.

School/VET attendance
The rate at which Bourke’s youth attend school or vocational education and training courses (VET) to further their education and increase their engagement in the community.

Conclusions

This complex model indicates the impact of only a few variables, yet there are many more that can be considered. However, this model shows that over a period of 2 years, the combination of community engagement funding, police funding and education can improve the lives of Bourke’s susceptible youth. The most significant impact is made by the community engagement funding. If this funding is decreased, the rate of engaged youth decreases, and the rate of disengaged youth does not improve.

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This model is looking at the youth in the town of Bourke, in NSW Australia. It has been designed to look at the impacts that the police force and community engagement can have on the youth in Bourke, specifically in relation to the crime rates within the town and what factors impact on this, including unemployment and drug and alcohol use.

 

Assumptions:

<!--[if !supportLists]-->-       <!--[endif]-->Total youth in Bourke = 25,000

<!--[if !supportLists]-->-       <!--[endif]-->Currently in Jail = 15,500

<!--[if !supportLists]-->-       <!--[endif]-->Currently in rehabilitation = 6,500

<!--[if !supportLists]-->-       <!--[endif]-->Youth who participate in a Community program and complete it = 75%

<!--[if !supportLists]-->-       <!--[endif]-->Youth with antisocial behaviour = 2,000

<!--[if !supportLists]-->-       <!--[endif]-->Youth with drug and alcohol problems = 6,500

<!--[if !supportLists]-->-       <!--[endif]-->Unemployment = 10,000

<!--[if !supportLists]-->-       <!--[endif]-->Youth placed into rehab due to drugs = 1,500

  

The youth in Bourke enter into a community program, and 75% of youth complete the program and return to the total youth. The 25% that do not complete become disengaged and wind up in jail. They complete a rehabilitation program and return to the community after 6 months. Youth with unemployment are impacted by drug and alcohol use and they are either detected by the police and placed into the rehabilitation program, or they are not detected and continue on a cycle of unemployment and drug and alcohol use.

 

The Government funding goes into the community programs and into the jail. The police force impacts on the disengaged youth entering into jail, the youth who become rehabilitated and detecting the drug and alcohol use of the youth.

 

There are two graphs in particular that are called out in this model. They are:

<!--[if !supportLists]-->1)   <!--[endif]-->Youth in Jail and Disengagement

<!--[if !supportLists]-->2)   <!--[endif]-->Youth in the Community Program and Youth Completing the Program

 

When looking at graph number one with the sliders on 100 Police Staff Members and $50,000 Government Funding you can see that the more youth that complete the program, the less youth there are in jail. We can identify that the completion of the program decreases the amount of youth in jail.

 

When these sliders are decreased to their lowest with 5 police staff members and $5,000 of government funding we see that the time it takes for the completion of community programs to be surpass the youth in jail occurs after 11 years as opposed to 7 years in the previous graph.

 

 The second graph identifies when the sliders are at their highest the delay and time it takes to engage the youth in the rehabilitation program vs. the youth in the community program, and that the youth entering into the programs and completing match up to one another. When the sliders are at there lowest the rehabilitation sits much lower at all times and the time taken to increase the amount of youth completing the program is substantially longer.

Overall this model stimulates the importance on not only the police force and government funding, but the two working alongside one another for optimum results for the youth in Bourke. 

<!--EndFragment-->
ContextBourke is a remote town located 800km northwest of Sydney, situated on the Darling River. The Maranguka Justice Reinvestment project emerged as Bourke was concerned about the number of Aboriginal families experiencing high levels of social disadvantage and rising crime. Bourke has worked for
ContextBourke is a remote town located 800km northwest of Sydney, situated on the Darling River. The Maranguka Justice Reinvestment project emerged as Bourke was concerned about the number of Aboriginal families experiencing high levels of social disadvantage and rising crime. Bourke has worked for many years to develop a model for improving outcomes and creating better coordinated support for vulnerable families and children through the true empowerment of the local Aboriginal community. Maranguka, meaning ‘caring for others’ in Ngemba language, is a model of Indigenous self-governance which empowers the community to coordinate the right mix and timing of services through an Aboriginal community owned and led, multi-disciplinary team working in partnership with relevant government and non-government agencies (Impact of Maranguka Justice Reinvestm...)
The Model
This model simulates the effects of community support funding and crime on at risk youth in the town of Bourke. It also shows how key indicators affect the engagement of youth in society. Breaking the cycle of self destruction by providing support at all stages. 

Variables
Bourke Youth- This variable can be adjusted to show the impact of population numbers on the effectiveness of community projects and funding levels.Community Funding- This variable can be adjusted to show the impact of community support programs to create positive behaviour change.Crime Rate – This variable can be adjusted to show the impact on at risk youth.

Conclusion
The model clearly shows that an increase in support services via increased funding will help break the cycle of youth alienation and build better futures.
This model
displays the effects of youth crime and the influence of community expenditure,
social support, and policing in the town of Bourke, NSW.

 The traditional
lifestyle for youth in this town involves either a chosen path of committing
crimes, or, that of community activity and various forms
This model displays the effects of youth crime and the influence of community expenditure, social support, and policing in the town of Bourke, NSW.

The traditional lifestyle for youth in this town involves either a chosen path of committing crimes, or, that of community activity and various forms of education.

The model has been designed to mimic a system where community expenditure and support services are adopted in order to inject a positive lifestyle for the youth population. The phenomena studied in this simulation is the balance between policing, community support and social influence versus not using them.

Assumptions
-1000 Youth Population

-Youth are either influenced by criminal activity or by productive educational activities.

- Adoption rate of community activities is influenced by personality, relating to current personal skill level of youth and willingness.

-If youth you do not become involved in community activity or some form of Education, then they turn to the path of crime.

-Punishment facility time is up to 12 months with a 2 year probation period

-Community expenditure and support only begins in the probation period, unless “Juvenile Support” slider is used.

-For the purpose of this study on youth crime and support before a crime is committed, we do not include a possibility of relapse in the rehabilitation phase.

STOCKS

  • Youth
  • Crime – all offences committed by those under 18
  • Punishment Facility – juvenile detention
  • Probation – release from punishment
  • Education system – various programs

VARIABLES

Policing Units – Policing Bourke's criminal activity, and convicting after a crime has been committed.

Juvenile Support Units – The variable change in crime IF the community funds Support Units for youth before a crime is committed.

Social Support Units – The number of social support units available for released offenders during rehabilitation phase.

Community expenditure – the amount of time and money being spent on social services and policing.

Birth rate, crime rate, dicharge rate, recidivism & conviction rate


INTERESTING RESULTS

Slide any of the 3 variables to the extreme.

This model shows that adoption rate of a positive lifestyle is directly influenced by social influences.

1/ Juvenile Support Unit impact

Press Simulate.

Slide Juvenile Support Units to the extreme. Simulate again.

Juxtaposition of Juvenile Support impact on Behavior Graph shows that Crime and Reoffend rates drop significantly.  More people turn to law-abiding positive activity.

This will again all change with the manipulation of the Social Support unit slider…..

2/ Social Support Unit impact

Social Support Units only influence those released from the Punishment facility. The more social services on hand to support rehabilitation phase the less chance of committing crime for the second time, with Reoffend rates dropping significantly when the Social Support Units Slider is adjusted to the extreme.

Rehabilitation rates only increase marginally, in spite of more social support feeding into that phase.

The greatest impact is shown on Law-Abiding and Crime. How could this be? A logical conclusion is that there is a finite number of youth in the community and those who have received positive social support during a learning phase of rehabilitation, then go on to influence their friends, their family, and have a positive influence on those around them.

3/ Police Unit Impact

Slide Policing Units to the extremes. Simulate. Policing Units Graph shows there is a significant decrease in Reoffend rates, and a higher rate of Conviction.

Curiously, rehabilitation rates drop and crime rates go up. How could this happen? A logical conclusion is that conviction and punishment is not a crime deterrent. It needs the added influence of social support services for there to be a positive impact on decreasing criminal instincts and activity on the whole.

Conclusions

Social support and home visits need to happen in the flow between Youth Population and Crime - “Juvenile Support Units”.

Investment in youth via these juvenile social support officers before they commit an offence, limits the amount of criminal activity over time. So, crime effectively decreases with the direct influence of social services at a young age.

Equally, with more police presence in the community, for those tempted to re-offend, they have a deterrent.

The most efficient management of the community issues faced in Bourke however lies with a combination of both Policing and Social Support services at all levels within the community.

<!--EndFragment-->
4 months ago