4F‐MDMB‐BINACA: A New Synthetic Cannabinoid Widely Implicated in Forensic Casework

This is the first report regarding the characterization of the new synthetic cannabinoid 4F‐MDMB‐BINACA. 4F‐MDMB‐BINACA was first analytically confirmed in seized drug material using gas chromatography–mass spectrometry (GC‐MS), liquid chromatography–quadrupole time‐of‐flight mass spectrometry (LC‐QTOF), and nuclear magnetic resonance (NMR) spectroscopy. Subsequent to this characterization, 4F‐MDMB‐BINACA was detected in biological specimens collected as part of forensically relevant casework, including medicolegal death investigations and drug impaired driving investigations, from a variety of regions in the United States. Further analysis of biological specimens resulted in the identification of the metabolites 4F‐MDMB‐BINACA 3,3‐dimethylbutanoic acid and 4‐OH‐MDMB‐BINACA. 4F‐MDMB‐BINACA is appearing with increasing frequency as a contributory factor in deaths, creating morbidity and mortality risks for drug users. Laboratories must be aware of its presence and impact, incorporating 4F‐MDMB‐BINACA into workflows for detection and confirmation.     

Integrated land-use planning for sustainable agriculture and natural resources management in the Vietnamese Mekong delta

The greatest concern confronting resources managers for years in the Vietnamese Mekong delta was mismanagement of land use and natural resources. This paper considers the integrated land-use planning approach developed by Food and Agriculture Organization (FAO) and United Nations Environmental Program (UNEP) to assess the suitability of agricultural production systems and examine socioeconomic factors affecting household (HH) land-use decision making and natural resources management in agricultural landscapes. Various data were spatially and socioeconomically gathered through HH survey and qualitative methods. The findings indicated that a large proportion of the area under existing production systems didn’t match its land requirement and the resources management was partially effective due to socioeconomic driving forces. Land-use options and management measures were thus made upon the land suitability and socioeconomic analyses to secure the rural livelihoods in respect to restoration of degraded native ecosystems. This could only be realized if having institutional instruments and an improved awareness of farmers on land mapping units (LMU) through agricultural extension and credit assess services.

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The relationship between income and material hardship

This paper examines the relationship between income and the extent of material hardship and explores other factors that might affect hardship. Using panel data from the Women's Employment Study, we examine the incidence of material hardship from 1997 to 2003 among current and former welfare recipients. We then consider the extent to which income is associated with hardship. We show that hardship decreases monotonically across quintiles of the income distribution for several income measures. When we measure income as the average across the 6‐year study period, a 10 percent increase in average income is associated with a 1.1 percentage point decrease in the likelihood of experiencing a hardship, a drop of about 3.4 percent. We also find that the relationship between transitory changes in income and hardship is weak. These results are consistent with findings based on a nationally representative sample of disadvantaged households from the Survey of Income and Program Participation. Our results indicate that observable factors, such as measures of mental health, are more strongly related to hardship than current income. © 2008 by the Association for Public Policy Analysis and Management.     

Models of Municipal Budget Allocation: Empirical Data from Spanish Municipalities

The present work empirically analyzes diverse budgetary theories (incrementalism, garbage can, rational) in municipal cost programs, paying special attention to the utility of financial information in decision making. The sample analyzed corresponds to a set of Spanish city councils in the period 1996–2004, and the econometric methodology used is a dynamic panel data model. The main conclusion reached is that the budgetary allocation of municipal costs does not follow a random path; incrementalism is of particular importance, together with financial information variables. The utility of budgetary indicators is reflected in the fact that municipal managers adopt rational elements, although incrementalism remains the habitual behavior.     

The BRICs Come of Global Age

The world is rapidly evolving on many fronts. Brazil, Turkey and other emerging powers are taking their own initiatives and building their own global links outside the old frameworks of the G‐8, the United Nations Security Council and NATO. The “third way” politics of Tony Blair that embraced globalization from the left of center in Britain has given way to the Tory party once again. Just as recovery from the financial crash seemed on the horizon, Europe's sovereign debt crisis has erupted. The historically unprecedented pace and scale of urbanization in China is transforming the politics of the Communist Party. President Lula of Brazil, former US treasury secretary Henry Paulson, Singapore's foreign minister George Yeo and others take stock of these manifold developments.     

Racial Socialization and Racial Identity: African American Parents’ Messages About Race as Precursors to Identity

This study uses two waves of data to examine the relationships among patterns of racial socialization experiences and racial identity in a sample of 358 African American adolescents (60% female and 40% male). Using latent class analyses, we identified three patterns of adolescent-reported racial socialization experiences: High Positive, Moderate Positive, and Low Frequency. Adolescent-reported racial socialization experiences at Wave 1 were associated with Wave 2 adolescent racial identity approximately one year later. Specifically, High Positive and Low Frequency racial socialization were associated with racial centrality, assimilationist ideology, and nationalist ideology. These findings suggest that various patterns of racial socialization practices play an important role in the developing significance and meaning that African American adolescents ascribe to race.

从全球反恐的视野审视建设中的沈阳地铁

随着经济建设的快速发展,我国现有30多个百万人口以上的大城市开始了地铁的前期工作,沈阳地铁1号线已于2005年11月正式破土动工。文章从全球反恐的视角分析指出,在恐怖主义日益猖獗的今天,城市地铁已经成为恐怖势力袭击的首选目标。因此,提出要站在全球反恐的高度,积极借鉴其他城市地铁的经验教训,规划、建设、管理高质量、高安全的地铁。