How Do Jumping Spiders Jump

Jumping spiders can jump many times their body length, pouncing on prey from a distance. Most jumping spiders are rather small, so watching one launch itself into the air with seemingly reckless abandon can be quite a sight to see. How do jumping spiders jump? How Jumping Spiders Jump You would probably expect a jumping spider to have well-muscled legs, like a grasshopper. But this isnt the case at all. Each leg on a spider has seven segments: coax, trochanter, femur, patella, tibia, metatarsus, and tarsus. Just as we do, spiders have flexor and extensor muscles, which control their movement at the joints between two leg segments. Spiders, however, dont have extensor muscles at two of their six leg joints. Both the femur-patella joint and the tibia-metarsus joint are missing extensor muscles, meaning a spider cannot extend those parts of its legs using muscles. Jumping requires a full extension of the legs, so there must be something else at work when a jumping spider leaps into the air. When a jumping spider wants to jump, it uses a sudden change in hemolymph (blood) pressure to propel itself upward. By contracting muscles that join the upper and lower plates of the cephalothorax, the jumping spider can effectively decrease the volume of blood in this region of the body. This causes an instant increase in blood flow to the legs, which forces them to extend rapidly. The sudden snap of all eight legs to full extension launches the jumping spider into the air! Jumping spiders arent entirely reckless, by the way. Before pumping up those legs and flying, they secure a silk dragline to the substrate beneath them. As the spider jumps, the dragline trails behind it, functioning as a safety net of sorts. Should the spider find it has missed its prey or landed in a precarious place, it can quickly climb up the safety line and escape. Source: The Encyclopedia of Entomology, by John L. Capinera

Rape And Its Treatment On Campuses - 1402 Words

No means no. That is, until you are on a college campus. Then-- no probably means yes. It is no secret that there is a campus rape epidemic that has seemed to sweep the headlines in recent years. The problem seems new yet goes back perhaps to even the first widespread admittance of women to college campuses. And still the campus rape problem remains, pushed under rugs and bordering on do-not-ask-do-not-tell policies perpetuated by many colleges and universities. Rape and its treatment on campuses has become such an issue that even popular culture and media is beginning to speak out. The days of universities coddling the perpetrators needs to come to a close--society says so. The media says so. Even our television shows say so. The 2015 documentary The Hunting Ground debuted to film festivals revealing to audiences the issues ingrained in our university system in how they treat rape taking place on their campuses (Dick). Testimonials of rape victims from across the nation spoke out about their experiences with how their schools treated their cases-- from accusations simply being ignored to suspected rapists being â€Å"disciplined† with expulsions effective only after graduation. Some schools even find fault within the victims themselves, falling privy to trends of victim blaming and â€Å"slut† shaming. Schools will have a hundred sexual assault charges on their campus, even more resulting in no action: no suspensions and no expulsions. So the lenience toward assailants, it has toShow MoreRelatedSexual Assault On College Campuses1381 Words   |  6 Pages Sexual assault has been a huge issue for many years on college campuses and universities nation wide. As society has evolved, thoughts on sexual assault have also evolved, becoming more focused on the details of victim treatment than ever before. 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More and more teenagers in college are becoming sucked into this idea of drinking to get drunk. While the legal age is 21, it is not realistic to attempt to eradicate underage drinking from college campuses. However, the dangers of binge drinking can be catastrophic. And for parents, especially female parents, their greatest fear is someone abusing their child as the send them away to college. In general, most underage kids will have a beer sometimeRead MoreSexual Assault And Rape Among College Campuses Essay1363 Words   |  6 PagesSexual assault and rape among college campuses has been an ongoing issue across the nation for decades. In the state of Utah, this complex issue will not have a simple solution, but measures can be taken to prevent sexual assault and rape occurring on campuses. Utah Valley University is a campus that is taking considerably impressive measures to combat sexual assault, which will be a basis of this paper. Through university sex education, stricter laws and enforcement, and providing on-campus servicesRead MoreAn Epidemic Of Sexual Assaults Across The Nation1492 Words   |  6 PagesIn most recent years there has been an epidemic of sexual assaults across the nation. In the United States alone, a rape occurs every 6.2 minutes resulting in 1 out of every 5 women as well as 1 out of every 71 men being sexually assaulted or raped in their lifetime. This problem has been something that has been hushed for many years affec ting the lives of the victims for a lifetime. We the nation need to take a stand to teach our young men and women that it is inappropriate to violate a person’sRead MoreSexual Assault On College Campuses1441 Words   |  6 PagesSexual Violence on College Campuses Among female college students, 23% said they experienced some form of unwanted sexual contact ranging from kissing, to touching, to rape. 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There is an average of 1,400 college students killed every year in alcohol related accidents, according to a recent study releasedRead MoreThe Effects Of Sexual Assault On College Campuses1610 Words   |  7 PagesA common worry of female freshman is the threat of sexual assault victimization on her college campus. Although the emotional treatment of sexual victimization is prevalent on campuses nationwide, research has neglected to explore the effect the assault has on academic performance (Faravelli, Guigni, Salvatori, Ricci, 2004). Can being sexually victimized within the first or second semester of a female’s freshman year of college negatively impact academic performance? Current research has shownRead MoreIt s On Us- Take The Pledge Now1345 Words   |  6 Pagesexpanding academic horizons, a woman’s college years can be used as a time of self-exploration and discovery. For some students, however, despite all the wonderful experience college has to offer, young women need to be mindful of a silent issue plaguing campuses everywhere: sexual assault. Gager defines sexual assault as â€Å"a public health and public safety problem with far-reaching implications.† According to Wikipedia, sexual assault is any â€Å"involuntary sexual act in which a person is coerced or physicallyRead MoreEssay on Sexual Victimization of Women1160 Words   |  5 Pagesnot minimized throughout the years, instead it is continuing to worsen throughout college campuses. Sexual assault is not an act to be taken lightly. Society must stop pinpointing the individuals who commit these crimes one by one, but rather look at the problem as a whole and begin to understand the main cause of sexual assault and possible methods to reduce these acts of sexual coercion. Definition of Rape It was once acceptable for men to have full control over women, declaring when they will

In A long way gone by Ishmael Beah Free Essays

In A long way gone, by Ishmael Beah the main character ishmael struggles to good in a society that demands evil. As ishamel feels he is doing good, the lines of good and evil become extreamly blured. During Ishmael first battle, he fought angirly to avenge the dead that the R. We will write a custom essay sample on In A long way gone by Ishmael Beah or any similar topic only for you Order Now U. F killing mercelsey as it shows in text â€Å"Every time I stopped shooting to change magazines and saw my lifeless friend, I angirly pointed my gun into the swamp and killed more people†(119). Later in the text ishmael is no longer guided by revenge nor fairness. He starts to kill without any concious what so ever, as shown when ishmael Is not protected, and is willing to protect himself by standing up for his country and fighting for rights. â€Å" Killing those they had already severly wonded†(122). In this quote it shows how ishmael is doing extra work and taking his anger out on his enemies,that where doing harsh actions to ishmaels people. As ismael becomes a full cold blooded solider he seemingly forgets the reasons he fought for the R. U. F after U. N. I.  C. E. F takes ishmael and some of his comrades, they begin to hate the thing they fought for. In the text: â€Å"They have lost every that makes them human. They dont deserve to live, that is why we must kill every single on of them†(108). To anaylze this quote, ishmael points out that the rebels dont deserve to live due to what the rebels where doing to innocent people. According to ishmael he wants to kill all of them for all of the things they where doing to his people, and show them that he has power. How to cite In A long way gone by Ishmael Beah, Essay examples

Case Study Analysis on Youth Worker

Questions: Part A: 1. In working with Brad: a) Reflect on any social and cultural perspectives and biases you have that may impact on the service you provide Brad. What strategies can you put in place to overcome these perspectives and biases? b) Reflect on how limitations in your self- awareness and social awareness may impact on the service you provide Brad? Identify how you can work with these limitations to ensure Brad receives the service that he needs. (200 - 300 words) c) What positive actions could you take to engage with Brad?2. What advantages could an Indigenous caseworker have in working with Brad?(100-150 words)3. List two different organisations and explain how they can support Brad (and other ATSI people) in social and cultural aspects. 4. Why is it important for both you and Brad to understand the blight of the ATSI people in post colonisation of Australia?5. How will understanding the blight of the ATSI people in post colonisation of Australia assist you in dealing with Brads feelings of being isolated?6. List 3 ways you would provide opportunities for ATSI people to identify with their culture in your residential care. Explain how these opportunities would be of benefit. 7. Who can see that the current service for Brad is not working. Discuss :What has gone wrongWhy has it gone wrong (100 - 150 words)What needs to change (100 - 150 words)How can it be changed (100 - 150 words)8. In residential care, you must have proficient understanding and experience working with diversity and cultural identity.a) What are the types of diversity you could experience working in a youth care service? List at least 5.b) What are the ways you can show respect to people of different cultural backgrounds? List at least 3. Answers: 1. In working with Brad:a) It can be a challenging task for the Youth workers to help the people in residential care if they believe that they are being biased as well as are not caring enough for these people. Usually people have various perceptions as well as unconscious bias which make participation in these programs with a young person like Brad. Being a part of the indigenous ATSI culture, brad would feel separated with the modern culture where he feels that he is not acknowledged readily(Dr Perso, 2016). The ways that can prevent the unconscious bias from creating a hindrance in the services provided should start off with first making sure that the person understands well as the bias that may be present in their unconscious mind; the next step would be to create stimulation as well as put the people in the shoes of the receivers of bias. It might be best to understand as well as learn about diversity as well as get help from a specialist. Also using counter stereotyping methods as well as activities shall help overcome theinhabitations(Pickering, 2016). b) There are certain limitations within everyones perceptions as well as self-awareness which prohibit people to accept as well as assure good quality service to people of all communities. There is need to be self-aware as well as from childhood people should be provided lessons to create self-awareness about the various indigenous people as well as how to effectively has well as learn them as well as contact with them. As a youth worker there should be more understand as well as from my side towards the members of the ATSI community as well as more effort to understand as well as the requirements of these people like Brad. Children from the community of ATSI, like Brad should be provided equal opportunities to learn as well as benefit from their community as well as culture. I should be able to make children look e Brad become freer to understand as well as that they are accepted into the community as well as should not try to suppress their culture(Sandor, 2010).c) In dealing with Brad, I can help him to explain his problems as well as what he feels that are his shortcomings. I could make extra effort to make him understand as well as the general good values that they must follow as well as what they would understand as well as their culture. I would be responsible to create self-awareness within people like Brad who need to understand as well as their culture, their beliefs as well as create an understand as well asking of their heritage. I can help Brad to get help from an indigenous case worker or a youth worker from the indigenous community who could help understands as well as the childs emotional needs as well as comforts him. To control his habit of chroming he could be taken to a counsellor with the help of an indigenous youth worker in order to help Brad understand as well as well as also take care of his insecurities as well as doubts. This could surely be achieved with the help of supportive members as well as the community members from the TSI com munity, the children like Brad can be reunited with their families as well as their parents could be counselled to have a better position for their child into the family. Brad could be provided support from the community members as well as helped to get back at the community(Selman, 2003). 2. As an indigenous caseworker, Brad would be more open as well as responsive to the various methods applied by the indigenous member. The important factors that should be kept in mind while dealing with indigenous youths is that they need to be constantly provided care as well as assurance that they are accepted into the community as well as that the people are not going to be looked upon differently. The various aspects that indigenous people feel is the partiality or difference in treatment from the different community members, the different problems associated with racism as well as the detachment from their community as well as families. Musty indigenous children grow up in homes with no support for their problems that they face. Young adults like Brad can have various benefits from being associated with an Indigenous case worker as he could openly discuss with his problems as well as also get support which would be more unbiased as well as fruitful for him(Fraser, 2002). 3. The Secretariat of national Aboriginal as well as Islander Child Care (SNAICC) as well as Healing Foundation are both organisations that work with aboriginal children as well as help them find better lives as well as better care. The Healing Foundation provides various methods for young children as well as young teenagers the right way to educate themselves as well as grow into good human beings. The organisation works to create a better education of the children faced with international trauma as well as racism(Aboriginal, 2011). The SNAICC helps child care within Australia as well as especially supports the members of the ATSI community children. The organisation provides children like brad a better setup to grow into adults as well as provide them with family support, childhood support as well as foster care. The SNAICC reunites families as well as helps the parents to create their family again as well as offers voluntary services to help rehabilitate children like brad as well as place them in care system where they are protected by members of the indigenous community who understand as well as the various social aspects of a child from the ATSI community(D'Souza, 2011). 4. The past policies in Australia had created massive loopholes in how the aboriginals are functioning today. Many of them were relocated, forced to leave their homes as well as pay royalty to the Government. The forced eviction from their land, as well as the oppositions faced by the other community members, coupled with a lack of work as well as income forced many kids as well as young adults like Brad to go into the world of crime as well as addiction to substances. In order to create a better understanding between the youth worker as well as Brad is that both need to understand as well as the revised regulations as well as facilities provided to the aboriginal people(Cook,Captain , 2016). They are provided educational facilities, healthcare as well as much more to find way into the community. In modern times, even after various efforts from the communities, the ATSI community members still face discrimination within educational institutes, communities, social status of these abor iginals are compromised. Brad need to understand as well as the efforts of the youth worker, in providing a safe as well as healthy environment which can help him to develop his personality as well as make him eligible for good education as well as employment(Bradley, 2015). 5. Post Colonisation, Australian government created certain rules that hurt the community of the ATSI. There were various rules among which the main problem was created when the Government claimed the ownership as well as formerly owned by the Indigenous communities. The claim as well as the natural resources, also the communities were pushed back in the light of creating more space for the people to create homes as well as colonise(Education, 2016). The colonisation also created various aspects like racism, detachment from the community for indigenous members. Forced by the colonisation, these indigenous people had to leave home to look for work in the modern society where they felt detached as well as had to face racism. These detached families from their community as well as culture as well as made many young youths like Brad to become addicted to bad influences like Chroming. The colonisation as well as the effects could help me to understand as well as how Brad feels that he is isolated in the modern society where he is constantly faced with criticism for not being able to keep up with a culture which is not his to begin with as well as also racism from the community member(Croft, 2012). 6. There are a number of ways which could be adopted to increase the opportunities for the in dangerous people to ensure a better environment for people from the ATSOI community like Brad. (a) Firstly I could provide him with the assurance that he could convey his feelings as well as let me know his problems in the society. I could then help him find his self awareness as well as be aware of the culture of his community(Islander, 2016) (b) I could make him understand as well as that I respect as well as appreciate the benefits of their culture to the community of the modern Australia as well as also appreciate their efforts to create a better bonding with (c) I could also provide him support with the help of an indigenous case worker or a indigenous community helper to support his needs to express his feelings of isolation as well as provide him insights into how he can overcome his problems as well as associate with the culture(Sleight, 2005). 7. What has gone wrong? Currently Brad is being restricted to going out of the house after 7pm as well as till 7am he is not permitted to leave the house. This is providing brad with the idea of being confined, as well as he is also facing difficulties to keep up with the various behavioural as well as appearance he believes is being forced upon him. He finds that although he would want to improve his life, but the way he is being provided care is not sufficient to cater to his specific needs(McDINNY, 2014) Why has it gone wrong? Brad as a young child feels that he is being restricted as well as not accepted within the community because of his attachment with the ATSI community. He also feels that he feels detached from the community as well as feels better with his friend back in the ATSI community who feel that chroming is good as well as are accepted due to their shared experiences. The detachment feeling that brad has illustrated to the community member is common from a member of the indigenous society who feels troubled with coping up with the changing more community as well as is detached from his community teachings as well as guidance(Hunt, 2015). What needs to change? In the matter of change within the community it is needed to make sure that young people like Brad are not discriminated due to their Indigenous origin. The type of stereotypical behaviour that is associated with member of eth ATSI community must be avoided. The people like Brad who are detached from their families must be provided care so that they do not indulge in substance abuse as well as are not forced to take the route of crime to earn. The community members must be made to understand as well as the impacts of not guiding their children do not creating self awareness. The children who are being kept in community support homes must be provided care as well as constant support from the youth workers who should preferebaly be able to hjanbdle the issues of mental as well as cultural problems of the ATSOI community(Cook,Captain , 2016). How can it be changed The changes in this matter could be only achieved when the parents of the people like Brad come together as well as associate with the community members as well as helpers to create better situation for their children. The people of the indigenous society have been forced to leave their as well as are also faced by racism as well as difference in workplace. Their sudden change in society has lead a number to them to being forced to being associated with crime, This moist be stopped as well as the parents should be counselled with the children who are in abusive families removed an placed in caring community homes lead by indigenous members who can understand the problems of these children as well as keep them away from criminal offences as well as addictions like chroming(Education, 2016). 8. Diversity is seen at a number of levels while working with the indigenous community as well as with more as well as more people being associated with the youth workers are being exposed to a number of diversity issues which have made them comprehend as well as value diversity within the Australian community. The common diversity issues that are faced by these youth workers are: Ethnicity of these members differ as well as different community members are from different sections as well as tribes, which are all part of the rich culture of Australia as well as should be provided the same authority. Gender bias is something which is quite low in a modern country like Australia but within the community of ATSI it is one of the important issues. Language is a big problem within the indigenous community as well as in cases can become a trouble for community helpers as well as members to communicate. Family Status is different in the community members of the ATSI community since these members find it difficult to relate to the modern family setting with their own., In indigenous communities a leader is attributed as the head of the family as well as all sub families are under his parental care. Appearance is another main diversity issue within indigenous members who have distinct physical differences which distinguish them from the common modern colonised Australian population. There are different types of diversities at play in the setting of the ATSI community as well as modern Australian community as well as it is important to ensure that diversity Is has in the best way, community members as well as youth workers must work together to ensure that their understand as well as between each other provides them with the ability to be open about their problems as well as create solutions(Bradley, 2015). There are various ways by which a youth worker can develop their skills to improve their ways to respect the community members as well as their ways of life, the common methods are listed below: Youth workers must be taught to respect as well as work with diverse set o people. Understand as well asking how to has well sale the different needs of the members of different communities as well as especially different ATRSI community members must be provided. These youth workers must be trained to understand as well as the cultural aspects as well as the emotional needs of these community members who are detached from their community as well as find it hard to take in the modern beliefs which might contradict with their traditional teachings These community helpers must be provided apt edification about these community members to ensure that they can work with the youth of the community as well as take help from the case workers of the indigenous community if needed (Croft, 2012) So, these are the major steps that could be taken buy community members of the indegennous society to ensure that they are producing the right care for people like Brad. References Aboriginal, S. o. N., 2011. Growing Up Our Way: Aboriginal and Torres Strait Islander Child Rearing Practices Matrix. s.l.:Secretariat of National Aboriginal and Torres Strait Islander Child Care. Bradley, 2015. Opportunities for Aboriginal Torres Strait Islander People. [Online] Available at: https://www.hnehealth.nsw.gov.au/Careers/Pages/Opportunities-for-Aboriginal-and-Torres-Strait-Islander-People.aspx [Accessed 21 November 2016]. Cook,Captain , 2016. Discover Stories. [Online] Available at: https://www.australianstogether.org.au/stories/detail/colonisation [Accessed 21 November 2016]. Croft, H., 2012. The Experienced Carer: Frontline Leaders in Australia s Aged Care Workplaces. s.l.:Pearson Higher Education AU. Dr Perso, T., 2016. Cultural Respoisiveess and School Education, s.l.: Centre for Child Development and Education. D'Souza, N., 2011. The Secretariat of the National Aboriginal and Islander Child Care. s.l.:Secretariat of National Aboriginal and Torres Strait Islander Child Care. Education, T. M.-H., 2016. Health Psychology and Behaviour. s.l.:Tata McGraw-Hill Education. Fraser, S. J., 2002. an Exploration of Joint Ventures as a Sustainable Development Tool for First Nations. The Journal of Aboriginal Economic Develoment , 3(2), pp. 1-20. Hunt, J., 2015. Engaging with Indigenous Australiaexploring the conditions for effective relationships with Aboriginal and Torre Strait Islander communities, s.l.: Closing the Gap Clearinghouse. Islander, S., 2016. Productivity!Commission:!Inquiry!into!Child!Care!and Early!Childhood!Learning. s.l.:SNAICC!Submission!. McDINNY, N., 2014. What Works And Why the Budget Measures Dont. Journal of Indigenous Policy, 5(8), pp. 1-10. Pickering, J., 2016. Globalisation: A Threat to Australian Culture?. ournal of Australia Political Economy, 5(8), pp. 1-20. Sandor, O., 2010. Social Awareness Support for Cooperation - Design Experience and Theoretical Models. s.l.:Ovidiu Sandor. Selman, R. L., 2003. Promotion of Social Awareness: Powerful Lessons for the Partnership of Developmental Theory. s.l.:Russell Sage Foundation. Sleight, J., 2005. Achieving Stable and Culturally Strong Out of Home Care for Aboriginal and Torres Strait Islander Children. s.l.:Secretariat of National Aboriginal Islander Child Care, Incorporated.