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1.
A survey of online harassment at a university campus   总被引:1,自引:0,他引:1  
This exploratory study of 339 students at the University of New Hampshire found that approximately 10% to 15% of students reported receiving repeated e-mail or Instant Messenger (I-M) messages that "threatened, insulted, or harassed," and more than half of the students received unwanted pornography. Approximately 7% of students reported online harassment to an authority. Messages originated from strangers, acquaintances, and significant others. No difference in online harassment was found based on demographic variables except sexual orientation. Sexual minority students were more likely to receive online harassment from strangers than were heterosexual students. Implications for further research and for policy/program development are discussed.  相似文献   
2.
This article describes a parent education program for high-conflict families in the Multnomah Country Circuit Court, Portland, Oregon. The method emphasized an educational approach teaching conflict resolution skills. This course was rooted in the tenets of cognitive restructuring: if parents think differently about the other parent and their shared task of raising their children, they will feel differently, and they will act differently. The authors beleived many of the difficulties between parents were caused by the negative perception of the other parent created during the spousal relationship. They also believed the key to successful co-parenting is to reframe these perceptions emphasizing cooperation and joint problem-solving. Furthermore, they believed as the cooperation and joint problem-solving improvement would have a positive, reinforcing effect. Finally, the authors believed parents must learn to separate conflict in the spousal role from conflict in the parenting role.  相似文献   
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The public's and police officers'interpretation and handling of realistic hypothetical domestic violence cases and their stereotypic views about domestic violence are discussed. A sample of 131 experienced officers, 127 novice officers, and 157 adult laypersons were randomly assigned to read a domestic violence case. Experienced officers were more likely to arrest only the husband than were laypersons or rookie officers even when respondents inferred that the husband was primarily responsible or had used violence before. Experienced officers considered their stereotypic beliefs about battered women's propensity to use self-defense in arriving at their arrest decision whereas laypersons and rookie officers did not. These findings indicate that the public and police officers have not adopted the feminists' message that arrest is the best response to handle all domestic violence cases. Policy implications are discussed.  相似文献   
5.
Several recent studies show European university scientists contributing far more frequently to company-owned patented inventions than they do to patents owned by universities or by the academic scientists themselves. Recognising the significance of this channel for direct commercialisation of European academic research makes it important to understand its response to current Bayh-Dole inspired reforms of university patenting rights. This paper studies the contribution from university scientists to inventions patented by dedicated biotech firms (DBFs) specialised in drug discovery in Denmark and Sweden, which in this respect share a number of structural and historic characteristics. It examines effects of the Danish Law on University Patenting (LUP) effective January 2000, which transferred to the employer university rights to patents on inventions made by Danish university scientists alone or as participants in collaborative research with industry. Sweden so far has left property rights with academic scientists, as they also were in Denmark prior to the reform. Consequently, comparison of Danish and Swedish research collaboration before and after LUP offers a quasi-controlled experiment, bringing out effects on joint research of university IPR reform. In original data on all 3,640 inventor contributions behind the 1,087 patents filed by Danish and Swedish DBFs 1990–2004, Difference-in-Difference regressions uncover notable LUP-induced effects in the form of significant reductions in contributions from Danish domestic academic inventors, combined with a simultaneous substitutive increase of non-Danish academic inventors. A moderate increase in academic inventions channelled into university owned-patents does appear after LUP. But the larger part of the inventive potential of academia, previously mobilised into company-owned patents, seems to have been rendered inactive as a result of the reform. As a likely explanation of these effects the paper suggests that exploratory research, the typical target of joint university-DBF projects in drug discovery, fits poorly into LUP’s requirement for ex ante allocation of IPR. The Pre-LUP convention of IPR allocated to the industrial partner in return for research funding and publication rights to the academic partner may have offered more effective contracting for this type of research. There are indications that LUP, outside the exploratory agenda of drug discovery, offers a more productive framework for inventions requiring less complicated and uncertain post-discovery R&D.
Finn ValentinEmail:
  相似文献   
6.
Venlafaxine (VEN) is an antidepressant drug mainly metabolized by the cytochrome P450 (CYP) enzyme CYP2D6 to the active metabolite O-desmethylvenlafaxine (ODV). VEN is also metabolized to N-desmetylvenlafaxine (NDV) via CYP3A4. ODV and NDV are further metabolized to N,O-didesmethylvenlafaxine (DDV). VEN is a racemic mixture of the S- and R-enantiomers and these have in vitro displayed different degrees of serotonin and noradrenaline reuptake inhibition. The aim of the study was to investigate if an enantioselective analysis of VEN and its metabolites, in combination with genotyping for CYP2D6, could assist in the interpretation of forensic toxicological results in cases with different causes of deaths. Concentrations of the enantiomers of VEN and metabolites were determined in femoral blood obtained from 56 autopsy cases with different causes of death. The drug analysis was done by liquid chromatography tandem mass spectrometry (LC/MS/MS) and the CYP2D6 genotyping by PCR and pyrosequencing. The mean (median) enantiomeric S/R ratios of VEN, ODV, NDV and DDV were 0.99 (0.91), 2.17 (0.93), 0.92 (0.86) and 1.08 (1.03), respectively. However, a substantial variation in the relationship between the S- and R-enantiomers of VEN and metabolites was evident (S/R ratios ranging from 0.23 to 17.6). In six cases, a low S/R VEN ratio (mean 0.5) was associated with a high S/R ODV ratio (mean 11.9). Genotyping showed that these individuals carried two inactive CYP2D6 genes indicating a poor metabolizer phenotype. From these data we conclude that enantioselective analysis of VEN and ODV can predict if a person is a poor metabolizer genotype/phenotype for CYP2D6. Knowledge of the relationship between the S- and R-enantiomers of this antidepressant drug and its active metabolite is also important since the enantiomers display different pharmacodynamic profiles.  相似文献   
7.
Policies for large‐scale research facilities (LSRFs) often highlight their spillovers to industrial innovation and their contribution to the external connectivity of the regional innovation system hosting them. Arguably, the particular institutional features of LSRFs are conducive for collaborative research. However, based on data on publications produced in 2006–2009 at the Neutron Science Directorate of Oak Ridge National Laboratory in Tennessee (United States), we find that internationalization of its collaborative research is restrained by coordination costs similar to those characterizing other institutional settings. Policies mandating LSRFs should consider that research prioritized on the basis of technological relevance limits the international reach of collaborations. Additionally, the propensity for international collaboration is lower for resident scientists than for those affiliated with domestic universities or government laboratories. Policies conceiving LSRFs as “knowledge attractors” therefore should consider the complementarities between research at a LSRF and in its academic context at a regional or national level.  相似文献   
8.
Formal and Informal Rural Credit in Four Provinces of Vietnam   总被引:1,自引:0,他引:1  
This paper uses a survey of 932 rural households to uncover how the rural credit market operates in Vietnam. Households obtain credit through formal and informal lenders. Formal loans are almost entirely for production and asset accumulation, while informal loans are used for consumption smoothening. The determinants of formal and informal credit demand are distinct. While credit rationing depends on education and credit history, in particular, regional differences in the demand for credit are striking. A ‘one size fits all’ approach to credit policy in Vietnam would be inappropriate.  相似文献   
9.
In a survey of 1269 junior and senior high school students in a Massachusetts community, a large majority of the respondents indicated they recognized many immediate and long-term risks involved in getting drunk at their age. A considerable minority of the sample, however, did not believe that there were significant hazards associated with youthful intoxication. Implications of the study for educators, counselors, parents, and others concerned about the prevalence of teenage drunkenness are explored.Current research interest are occupational safety and health, and alcohol and youth.Current interests are statistical research and curriculum development.  相似文献   
10.
In this report, we investigated the effects of cyanamide (a potent inhibitor of aldehyde dehydrogenase (ALDH: EC 1.2.1.3)) on hypothalamo-pituitary adrenal (HPA)-axis using in situ hybridization histochemistry and radioimmunoassay. Cyanamide administration resulted in a dose-dependent increase in plasma corticosterone concentrations, significant increases in not only corticotrophin releasing factor (CRF) mRNA, but also arginine vasopressin (AVP) mRNA in the paraventricular nucleus (PVN) and proopiomelanocortin (POMC) mRNA in the anterior pituitary. These results suggest that cyanamide is able to activate the HPA axis at all levels of the axis.  相似文献   
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