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141.
E. Wayne Merry 《Cambridge Review of International Affairs》2004,17(2):285-300
American policy toward Central Asia is based on a serious misperception of the region's problems and potential for non‐violent political change. The reality is that the five Central Asian states are not post‐Soviet but neo‐Soviet. The former Communist Party bosses retain the nomenklatura system of centralised and hierarchical rule. The regimes also resemble the clan‐based autocracies of post‐colonial Africa, but with the mechanisms of the modern police state. These countries face all the challenges common to the Third World, but are less amenable to positive external influences or to the development of pluralist politics and civil society. While the regimes have mixed prospects for retaining power, none is likely to succeed in economic development or in responding to social change. 相似文献
142.
A myriad of factors have been advanced to explain intimate violence. This study was undertaken to investigate the effects
on intimate violence of three specific concepts: threatened egoism, violence in the family of origin, and reciprocity. Self-report
questionnaires were administered to a randomly selected cluster sample of 423 participants, 147 males and 276 females. While
no support was found for threatened egoism, both violence witnessed in the family of origin and reciprocity were found to
significantly influence intimate violence. Analyses conducted separately for males and females indicated that these factors
operate differently based on gender. 相似文献
143.
144.
145.
Wayne A. Selcher 《国际研究展望》2005,6(2):174-189
This bibliographic review discusses and evaluates cost-free, reliable, quality online content useful to academics in international studies teaching and research at the college level, including how and where to locate such materials through guides, directories, gateway sites, repositories, and various types of search engines; considerations about Internet use in college classes; and undergraduate assignments that use sources of information from the Internet. There is also consideration of characteristics and trends of college student use of the Internet for research purposes, the "invisible" or deep web, electronic information literacy for academics, and maintaining current awareness on the fast-changing web. 相似文献
146.
The purpose of this study was to investigate cognitive processes, which have been found in depressed adults, that may contribute to depression in adolescents. To this end, a modified version of Kelly's Role Construct Repertory Test was administered to 15 clinically depressed adolescents, 15 somewhat depressed adolescents, and 15 nondepressed adolescents, whose ages ranged from 13 to 16 years with the majority (75%) being female. Compared to the other groups, the clinically depressed group demonstrated lower self-esteem, greater pessimism about the future, more frequent polarized construing, increased interpersonal isolation, and a more external locus of control. Results are discussed in relation to findings from previous studies and recommendations are made for future research.This study is based upon Wayne Hammond's master's thesis, which was supervised by David Romney.Received MSc. from University of Calgary. Doctoral thesis will investigate substance abuse among the native Indians.Received Ph.D. in Clinical Psychology from the Institute of Psychiatry (The Maudsley Hospital) in London, England. Research interests include identity formation in adolescents. 相似文献
147.
Kelle Barrick Pamela K. Lattimore Wayne J. Pitts Sheldon X. Zhang 《Crime, Law and Social Change》2014,61(2):205-214
This article reports on the perceptions and experiences with labor trafficking of farmworkers, stakeholders, and law enforcement representatives in North Carolina. We found a sizeable number of farmworkers who had experienced labor trafficking violations, albeit with a convenience sample; and community agencies reported stories of labor trafficking victimization. However, most of the state and local law enforcement agencies that we attempted to contact simply ignored our requests for information about labor trafficking or reported no evidence of such victimization. Notwithstanding the sample limitations, we found a general lack of awareness of agricultural labor trafficking problems among law enforcement officials in our surveyed jurisdictions. We question whether our current law enforcement system will ever be in a position to effectively enforce the anti-labor-trafficking law; and suggest an alternative specialized mechanism be established. 相似文献
148.
Analogs and derivatives of traditional illicit drugs are ever increasing in variety and creativity. Staying abreast of the new developments is a constant challenge for every forensic laboratory. Recently, a seizure from Australian Customs Service presented our laboratory with the designer cathinone 3,4-dimethylmethcathinone (3,4-DMMC). Gas chromatography/mass spectrometry (GC/MS), liquid chromatography/mass spectrometry (LC/MS), nuclear magnetic resonance (NMR) spectroscopy, infrared (IR) spectroscopy, and ultraviolet (UV) spectrophotometry were employed to analyze the spectroscopic characteristics of this cathinone. As an analog, 3,4-DMMC exhibits similar if not identical IR and UV profiles to mephedrone (4-MMC) and methcathinone; however, the retention time from GC is unique as expected, and the electron impact fragmentation pattern is consistent with the fragmentation pattern of other cathinones. The chemical shifts of the carbons and hydrogens were assigned by both one- and two-dimensional NMR techniques, while the molecular weight was confirmed by LC/MS. 相似文献
149.
Research suggests that child maltreatment predicts juvenile violence, but it is uncertain whether the effects of victimization persist into adulthood or differ across gender. Furthermore, we know little about the mechanisms underlying the victim-perpetrator cycle for males and females. Consequently, this study analyzed associations between child maltreatment and a number of adult measures of violent offending within mixed-gender and gender-specific models. Along with main effects, the study directly tested the moderating effects of gender on the maltreatment-violence link and analyzed theory-informed gender-specific mediators. Data were derived from the Chicago Longitudinal Study, a panel investigation of 1,539 low-income minority participants born in 1979 or 1980. Child welfare, juvenile court, and criminal court records informed the study's explanatory and outcome measures. Prospectively collected covariate and mediator measures originated with parent, teacher, and self-reports along with several administrative sources. Results indicated that child maltreatment, ages 0 to 11, significantly predicted all study indicators of violence in the full sample and most study outcomes in the male and female subsamples. In no instance did gender moderate the maltreatment-violence association. Late childhood/early adolescence environmental instability, childhood externalizing behaviors, and adolescent peer social skills fully mediated the maltreatment-violence nexus among males. Adolescent externalizing behavior partially mediated the relationship of interest among females. Evidence also indicated that internalizing processes protected females who had been maltreated in childhood against perpetrating violence later in life. Implications of results are discussed. 相似文献
150.
Titanium dioxide based powders are regularly used in the development of latent fingerprints on dark surfaces. For analysis of prints on adhesive tapes, the titanium dioxide can be suspended in a surfactant and used in the form of a powder suspension. Commercially available products, whilst having nominally similar composition, show varying levels of effectiveness of print development, with some powders adhering to the background as well as the print.X-ray fluorescence (XRF), analytical transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS) and laser particle sizing of the fingerprint powders show TiO2 particles with a surrounding coating, tens of nanometres thick, consisting of Al and Si rich material, with traces of sodium and sulphur. Such aluminosilicates are commonly used as anti-caking agents and to aid adhesion or functionality of some fingerprint powders; however, the morphology, thickness, coverage and composition of the aluminosilicates are the primary differences between the white powder formulations and could be related to variation in the efficacy of print development. 相似文献