Parochial schools are assumed to provide better social and academic experiences; however, few studies account for selection bias when comparing with public schools. This study contrasted public versus parochial schools using propensity score matching across a range of outcomes (e.g., perceptions of school, emotional symptoms, substance use, bullying). Using a sample of 58 public and 5 parochial high schools, the nonmatched analyses suggested a significant advantage for parochial schools students (e.g., better on 23 of 32 indicators). However, the propensity score matched analyses revealed nine differences (e.g., weapon carrying, smoking), two of which (i.e., stress and cyberbullying) favored public schools. While at first glance parochial schools generally appear to be healthier and safer learning environments, accounting for selection bias, the gap was narrowed. Students in parochial schools may struggle with issues related to social, emotional, and behavioral health risk, and thus prevention programs should also be implemented in these settings. 相似文献
The reflections on data regulation in the internet of things (IoT) in this paper provide an overview of the different conceptions and legal problems of “data property rights.” Beginning with an overview of the existing and possible applications of the future IoT (in particular, smart cars), this paper describes the legal concerns that may arise because of increased commercialization of object-generated data. The author uses German and European Union law to illustrate the legal complexities, solutions, and shortcomings. He demonstrates how and to what extent these issues are covered by traditional data protection regulations and highlights the conceptual blind spots of these regulations. He then contrasts the data protection paradigm (de lege lata) with the idea of a general erga omnes data property right (de lege ferenda) and describes the most common understanding of such a right, that is, a data producers’ property right. Against the background of the possible economic advantages of general data property rights, the paper discusses conceptual problems and constitutional concerns. In conclusion, the author rejects the idea of a general data property right. 相似文献
This paper suggests that smallholder farmers in sub-Saharan Africa (SSA) are well placed to seize the opportunities from expanding global and regional demand for agricultural products but that this will require a shift from extensive to more intensive production systems. The ability of SSA's smallholder farmers to increase on-farm investments in productivity is, however, constrained by their capacity to manage the risk-return trade-offs in moving towards intensified agriculture. While stakeholders are increasing their investments to assist smallholders in SSA to participate in integrated supply chains, the returns in terms of technical and financial results from these investments are generally lower than in other developing regions. This paper suggests that this is, at least in part, a consequence of problems associated with the role of spatial and temporal coordination in program delivery. Hence, much more focus needs to be devoted to delivering goods and services for smallholders at the right place and the right time, and this should be better monitored and evaluated in the context of development programs. 相似文献
The funding of global public goods, such as climate mitigation, presents a complex strategic problem. Potential recipients demand side payments for implementing projects that furnish global public goods, and donors can cooperate to provide the funding. We offer a game‐theoretic analysis of this problem. In our model, a recipient demands project funding. Donors can form a multilateral program to jointly fund the project. If no program is formed, bilateral funding remains a possibility. We find that donors rely on multilateralism if their preferences are relatively symmetric and domestic political constraints on funding are lax. In this case, the recipient secures large rents from project implementation. Thus, even donors with strong interests in global public good provision have incentives to oppose institutional arrangements that promote multilateral funding. These incentives have played an important role in multilateral negotiations on climate finance, especially in Cancun (2010) and Durban (2011). 相似文献
As we head toward the end of the millennium we, as specialists and experts in the field of international criminal justice, must pause to reflect seriously on the issue of global organized crime. Study in this regard requires that more rigorous attention be focused on the future directions of research, the creation of a network of regional and worldwide scholars to perpetuate a collaborative agenda, and data collection for comparison of various activities associated with law enforcement and correctional operations. We must find a more unified systemic approach to crime control. Regardless of whether a nation is large or small, developed or underdeveloped, rich or poor, every society is confronted with the task of controlling organized crime.
Organized crime is indeed a universal phenomenon. It has long been predicted that international organized crime will become a major force in the commercial, financial and military sectors of every country, eventually affecting directly the destiny of all countries. We may soon be confronted with an economic and financial crisis, in that governments everywhere cannot afford to watch events unfold by saying “there is no solution to the problem because it is beyond our ability to control the problem.” We must find a solution.
On June 26, 1995, American President William Clinton, commemorating the 50th anniversary of the United Nations at the ceremony held in San Francisco called for, “Support through the UN of the fight against forces of disintegration from crime syndicates and drug cartels. They cross borders at will. Nations can and must oppose them alone, but we know, and the Cairo Conference reaffirmed, that the most effective opposition requires strong international cooperation and mutual support.”
The original idea for a global high‐level conference on organized crime came from a magistrate who devoted his life to fighting the Mafia, Judge Giovanni Falcone, who died in a bomb attack in May 1992, in Italy. Following Judge Falcon's death, the Minister for Justice in Italy took on the idea of holding this conference in his address to the General Assembly that year. The conference was held in Naples two years later, organized by the Crime Prevention and Criminal Justice Branch of the Secretariat of the U.N., under the guidance of the Commission on Crime Prevention and Criminal Justice and in accordance with the Economic and Social Council resolution 1993/29 of July 27, 1993, and the recommendation of the Commission was made at the second session. The 142 states represented at the Conference unanimously adopted the Naples Political Declaration and Global Action Plan Against Organized Transnational Crime, which was later approved by the General Assembly by resolution 49/159 on December 23, 1994.
For further information regarding the topic of international and transnational organized crime and associated issues, see World Ministerial Conference on Organized Transnational Crime, Naples, Italy, United Nations, Crime Prevention and Criminal Justice Newsletter, No.26/27, November 1995; speech by President William Clinton on the occasion of the 50th anniversary of the U.N., San Francisco, June 26, 1995; A Law Enforcement Source book of Asian Crime and Cultures: Tactic and Mindset, Douglas D. Daye, CRC Press, Boca Raton, 1997; Transnational Criminal Organizations, Cybercrime and Money Laundering: A Handbook for Law Enforcement Officers, Auditors, and Financial Investigators, James R. Richards, CRC Press, Boca Raton, 1999; and Global Report on Crime and Justice, by UN Office for Drug Control and Crime Prevention, Graeme Newman, ed., New York, Oxford University Press, 1999. 相似文献