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91.
早在19世纪,美国政府就有向非营利组织购买公共服务的实践。经过一个多世纪的发展,美国政府向非营利组织购买公共服务在法律与物质保障、购买方式与内容以及购买流程和监管体系方面都取得了明显成绩,基本上形成了一套具有美国特色的购买体系。美国政府向非营利组织购买公共服务模式对我国的启示是,加强政府购买非营利组织公共服务的制度化保障,创新购买模式,扩大购买服务的范围,建立规范的购买程序,完善评估监督机制。  相似文献   
92.
This study presented a Ferris wheel accident case. A Ferris wheel is composed of many parts, and the outmost ring of it is assembled using a lock pin. This accident occurred because the lock pin caught the door of a gondola and the gondola overturned. Five of the seven passengers in the gondola fell to the ground, along with the gondola's viewing window. The investigation revealed that the gondola became stuck when its door was caught by a lock pin at the Ferris wheel's three o'clock position. The contact between the door and the lock pin was due to a structural problem: There was not enough space allotted between the door and the lock pin. Therefore, if a passenger pushed on the gondola's door, the potential existed for contact between the door and the lock pin.  相似文献   
93.
In Korea, arts and culture in the provinces are at a disadvantage in many aspects. We examine the difficulties of being a provincial dance organization. We analyze the strategies to overcome these difficulties and the resulting process of the co-evolution of a department of dance at a provincial university and its offshoot dance company. In their endeavor for survival, these dance organizations seek to be a part of the community with community dance programs that induce the participation of residents. The resulting values created in the community of the Western District of Daejeon City and the success factors of these organizations are also analyzed. Some implications of the co-evolutionary process to other provincial dance organizations are discussed.  相似文献   
94.
Using data from the National Longitudinal Study of Adolescent Health, this study tests whether the relationship between academic achievement and problem behaviors is the same across racial and ethnic groups. Some have suggested that academic achievement may be a weaker predictor of problem behaviors among Asian Pacific Islander American (API) youth; that they can have high grades but still exhibit problem behaviors. This study finds that academic performance is a significant predictor of aggressive and nonaggressive delinquent offenses, gang initiation, sexual behaviors, and substance use, and that the relationship generally does not vary by race and ethnicity. Thus, there is little evidence that API youth are high achievers who are also engaging significantly in problem behaviors. The existing perceptions of API youth may be largely based on stereotype and ambivalence.
Yoonsun ChoiEmail:
  相似文献   
95.
A screening instrument for detecting intimate partner violence (IPV) was developed using indirect questions. The authors identified 5 of 18 items studied that clearly distinguished victims of IPV from a random group of health conference attendees with a sensitivity of 85% and a specificity of 87%. This 5-item instrument (SAFE-T) was then tested on 435 women presenting to three emergency departments and the results compared to a direct question regarding current abuse. The SAFE-T questions detected only 54% of the women who admitted being abused and correctly classified 81% of the women who said they were not victims. The 1-year prevalence of IPV in this sample of women presenting to an emergency department was 11.6%. The authors conclude that indirect questioning of women appears to be more effective at ruling out IPV in an emergency department population and may be less useful for women "early" in an abusive relationship.  相似文献   
96.
Methamphetamine (MA) is the most commonly abused drug in Korea, followed by cannabis. Traditionally, MA analysis is carried out on both urine and hair samples and cannabis analysis in urine samples only. Despite the fact that oral fluid has become increasingly popular as an alternative specimen in the field of driving under the influence of drugs (DUID) and work place drug testing, its application has not been expanded to drug analysis in Korea. Oral fluid is easy to collect and handle and can provide an indication of recent drug abuse.In this study, we present an analytical method using GC–MS to determine tetrahydrocannabinol (THC) and its main metabolite 11-nor-Δ9-tetrahydrocannabinol-9-carboxylic acid (THC-COOH) in oral fluid. The validated method was applied to oral fluid samples collected from drug abuse suspects and the results were compared with those in urine. The stability of THC and THC-COOH in oral fluid stored in different containers was also investigated.Oral fluid specimens from 12 drug abuse suspects, submitted by the police, were collected by direct expectoration. The samples were screened with microplate ELISA. For confirmation they were extracted using automated SPE with mixed-mode cation exchange cartridge, derivatized and analyzed by GC-MS using selective ion monitoring (SIM).The concentrations of THC and THC-COOH in oral fluid showed a large variation and the results from oral fluid and urine samples from cannabis abusers did not show any correlation. Thus, detailed information about time interval between drug use and sample collection is needed to interpret the oral fluid results properly. In addition, further investigation about the detection time window of THC and THC-COOH in oral fluid is required to substitute oral fluid for urine in drug testing.  相似文献   
97.
In the case of building collapses and overturned structures, a three‐dimensional (3D) collapse or overturn model is required to reconstruct the accident. As construction sites become increasingly complex and large, 3D laser scanning is sometimes the best tool to accurately document and store the site conditions. This case report presents one case of a structure collapse and one case of an overturned crane reconstructed by a 3D laser scanner. In the case of structural collapse of a prefabricated shoring system, a 3D model reconstructed all the members successfully, a task that is nearly impossible using a scale such as a tape measure. The reconstructed prefabricated shoring system was verified through a structural analysis through comparison with the construction drawings to investigate faults in construction. In the case of the overturned crane, the jib angle and other major dimensions were successfully acquired through 3D laser scanning and used to estimate the working radius. As a result, the propriety of the working radius with the given lifting load was successfully determined.  相似文献   
98.
EU update     
This is the latest edition of the DLA Piper column on developments in EU law relating to IP, IT and telecommunications. This news article summarises recent developments that are considered important for practitioners, students and academics in a wide range of information technology, e-commerce, telecommunications and intellectual property areas. It cannot be exhaustive but intends to address the important points. This is a hard copy reference guide, but links to outside web sites are included where possible. No responsibility is assumed for the accuracy of information contained in these links.  相似文献   
99.
South Korean politics has been haunted by numerous corruption scandals as well as the prosecution of politicians and their cronies for their corruption. Yet despite the prevalence and salience of political corruption, many citizens of South Korea tend to overlook the problem by continuing to support corrupt politicians and administrations. This study defines under what circumstances political corruption shapes citizens' judgment of government and the political system as a whole in South Korea. The results indicate that national economic conditions as a perceptual screen mediate the effect of political corruption on the evaluation of democratic governance.  相似文献   
100.
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