Abstract This paper reviews recent research on the physical and mental health status of homeless single adults and briefly summarizes definitional, sampling, and measurement problems. It presents findings from research examining the physical health status of homeless adults; the data suggest that homelessness places people at greater risk for specific health problems and also complicates treatment. The authors then review findings on the mental health status of homeless adults from several methodologically rigorous studies that carefully define and measure mental illness among the homeless population. The final section discusses what is known about the short‐ and long‐term service needs of the physically and mentally disabled homeless population. The studies reviewed suggest that individuals with chronic physical or severe mental illnesses are more vulnerable than others to homelessness. Homelessness exacerbates physical and/or mental conditions and complicates their treatment. Despite myths to the contrary, research and demonstration programs have shown that most homeless individuals are willing to receive assistance. By linking health and mental health services to appropriate housing, such individuals can be treated and cared for in community settings. However, local communities often do not have the necessary resources to meet the long‐term needs of severely mentally ill or physically disabled homeless people. 相似文献
Abstract This study investigates hypotheses regarding the association of census tract variables with the risk for homelessness. We used prior address information reported by families entering emergency shelters in two large U.S. cities to characterize the nature ofthat distribution. Three dense clusters of homeless origins were found in Philadelphia and three in New York City, accounting for 67 percent and 61 percent of shelter admissions and revealing that homeless families’ prior addresses are more highly concentrated than the poverty distribution in both cities. The rate of shelter admission is strongly and positively related to the concentration of poor, African‐American, and female‐headed households with young children in a neighborhood. It is also correlated with fewer youth, elderly, and immigrants. Such areas have higher rates of unemployment and labor force nonpartici‐pation, more housing crowding, more abandonment, higher rates of vacancy, and higher rent‐to‐income ratios than other areas. 相似文献
To date, only four paying space tourists have flown, and the prospect for broad, sustainable space tourism remains a dream. This article notes that there are two types of tourists conflated by the advocates of space tourism. The first are a tiny group of adventurers with significant wealth and other resources who seek thrills and bragging rights. They have enjoyed success in using government-owned resources for their extreme tourism experience by flying on Soyuz capsules operated by Russia, and the International Space Station owned and operated by a consortium of nations as a major research station. The second group seeks more modest excursions with a minimum of risk and a smaller price tag. Only the first group has much prospect for tourism in space in the foreseeable future, but the second group is the more important, and expanding its space tourism opportunities represents the primary means of achieving the goal of opening space to the public. This article also differentiates between private sector suborbital space tourism, which may achieve reality within the next five to seven years, and the prospects for orbital space tourism, which are at least an order of magnitude more difficult and will probably require at least another generation of technological work to achieve. 相似文献
Popular representations of development need to be taken seriously (though not uncritically) as sources of authoritative knowledge, not least because this is how most people in the global North (and elsewhere) ‘encounter’ development issues. To this end, and building on the broader agenda presented in a previous article exploring the usefulness of literary representations of development, we consider three different types of cinematic representations of development: films providing uniquely instructive insights, those unhelpfully eliding and simplifying complex processes, and those that, with the benefit of historical hindsight, usefully convey a sense of the prevailing assumptions that guided and interpreted the efficacy of development-related interventions at a particular time and place. We argue that the commercial and technical imperatives governing the production of contemporary films, and ‘popular’ films in particular, generate a highly variable capacity to ‘accurately’ render key issues in development, and thereby heighten their potential to both illuminate and obscure those issues. 相似文献
This article uses household data from Nepal's two major populated regions (and 27 of 59 districts within those regions) to examine fuelwood consumption and production. In contrast with a purely market assessment, household analysis includes production which is consumed in the producing household. The household regressions yield coefficients and elasticities that are very different from and more reliable than a comparable assessment of market demand and supply. Household results generally support the hypotheses that expenditures on fuelwood are a small share of total household activity and that fuelwood is not sufficiently scarce to alter household behaviour. Fuelwood is sufficiently scarce, however, to alter behaviour for those households in the hill region that do not participate in market exchange. These households may be the best targets for public market interventions designed to alter fuelwood supply and deforestation. 相似文献
Since previous studies have found that crime rates vary by immigrant group there is a need to dis‐aggregate immigrants by country of birth in order to obtain a more accurate representation of the relationship between migrants and crime. This study examines data from six countries (Australia, Canada, France, Italy, the Netherlands, and the U.S.A.) on the country of birth of their inmate populations. The following observations are reasonable conclusions from the data available. First, the percentages of each home country's inmate population that is foreign‐born varies remarkably. Second, in general foreign‐born inmates tend to come from regions outside the region within which the host country was located, though in most cases from regions that were proximate. Third, given the small number of countries reporting, it is intriguing that just a small number of countries and regions can account for such a high proportion of a home country's inmate population if one includes the numbers of a country's citizens who are housed in foreign prisons as part of that original country's inmate population. The paper concludes with a discussion of a number of policy implications that flow from these findings. 相似文献
This paper explores Islamic Criminal Law and Procedure. There are some differences among Islamic states but these differences are relatively minor. Muslims are tried in Sharia Courts for offenses found in the Quran. Non‐Muslims can not be held to the same standard (Apostasy). All people are subject to the jurisdiction of Mazalim Courts which handle taxation, traffic, and other administrative functions.
Islamic Law has three major divisions of crime: 1. Hadith Crimes (most serious); 2. Quesa Crimes and Diya (restitution); and 3. Tazir Crimes (least serious).
Islamic Law has many similar “defenses to crime” as the Common Law nations. They use puberty of a juvenile as the age of accountability. Police must obtain a search warrant for property. The punishment philosophies are similar to western views in theory, but they do apply these ideas in much different ways. Many punishments are public and done as a deterrent for others. Islamic judges have more freedom for sentencing options than western judges. They have mandatory sentences for only a few of the most serious Hadith Crimes. Some in the popular media point to the harshness of Islamic Law, and conclude that it must be wrong. They have very low crime rates and few social problems. We conclude that Islamic Law is not wrong, only different. 相似文献
Singapore was brought to the world's attention in the spring of 1994, when it sentenced Michael Fay to six lashes with a cane. Many debated the issues presented by that case and there were many half‐truths released about Singapore and the eighteen year old male from Ohio. This research does not raise the issues of caning or corporal punishment. Rather, the research was done to explore ‘'Justice in Singapore'’ and how its system of justice really operates.
More specifically, this research will focus on this city‐state consisting of many divergent peoples, races, cultures, languages, and its thriving economy. The major part of the research focuses on crime related matters. The research compares U.S. and Singapore crime rates, and has found the overall U.S. rates to be 200% to 380% higher in the 1980s. Violent crime rates for ten years were also compared, and the U.S. rates range from 749% to 1,405% higher than Singapore. The paper also examines the ‘'drug problem'’ in Singapore and its response to it.
The last section of this paper explores why there is generally very strong support for police in Singapore (little corruption and few acts of police brutality). The court structure was also explored and an analysis has been done on how it functions. Lastly, the prison system is examined and its operations are presented. Justice in Singapore works very well, but it is also very different from other nations of the world. 相似文献
Typically, safety‐related driver education programs are aimed at changing knowledge of vehicle operation rules and regulations. However, vehicle crashes are as likely to be related to driver personality variables as they are to the knowledge of vehicle operation and rules and regulations. In a study with 48 licensed drivers, crashes were found to be significantly correlated with conscientiousness, a five‐factor model personality dimension, but not with scores on a driving knowledge test. It would appear that prevention efforts should also be directed at changing conscientiousness‐related behaviors, including an emphasis on goal‐setting, and following rules and regulations. 相似文献