食品安全检测紧缺人才培养模式的实践与探索

以新时期高等教育理念为指导,围绕产、学、研、用四个环节,教学实践中探索出食品安全人才培养模式:紧密结合生产、生活实际,注重实践应用;建设完善食品安全相关特色课程体系,提高教学水平,培养实用人才;结合食品安全法从法律角度提升人才培养,使培养的人才同时具备科学性和法律的规范性;研究性教学、研究性实验,由培养实用人才迈向培养有研究能力、创新能力的人才。     

德国食品卫生法律制度刍议

德国作为世界四大食品出口国之一,食品出口额在欧洲一直稳居榜首.其最主要的原因要归于业界对德国食品质量有口皆碑的赞誉,隐匿其后的则是德国健全的食品卫生法律制度居功厥伟的作用.无论是其食品卫生法律制度体系架构的严密性,还是具体操作层面的诸多实施方式都颇具借鉴意义.     

危害食品安全刑事案件具体法律应用问题研究

食品安全事故频发，保障食品安全已引起社会广泛关注。刑法作为保障食品安全的最后一道屏障，由于其对危害食品安全犯罪的定性不当、保护范围较窄、保护滞后等问题，有大量危害食品安全犯罪案件未进入司法程序，凸显了刑法在惩处食品安全犯罪行为过程中的乏力，也在一定程度上纵容了危害食品安全的犯罪行为。应借鉴美国立法，完善我国危害食品安全犯罪刑事立法，形成严密的刑事立法体系，克服危害食品安全犯罪在刑法规制上的不足。     

国际慢城运动及其对我国城市建设的启示

在全球化的时代背景下,兴起于意大利的慢食和慢城运动,已经成为对抗速食文化尤其是文化趋同化的一种体现。近年来,国内学者更是将慢城理念引入我国城市建设、小城镇建设中,因此有关慢城运动的内涵以及慢城对于全球化问题的思考就显得尤为重要。将意大利慢食、慢城运动的兴起置于全球化背景中,探讨慢城运动的缘起、内涵、特质等,使之给我国城市建设带来一些思考和启发。     

Morality and Nuclear Energy: Perceptions of Risks and Benefits,Personal Norms,and Willingness to Take Action Related to Nuclear Energy

We examined factors underlying people's willingness to take action in favor of or against nuclear energy from a moral perspective. We conducted a questionnaire study among a sample of the Dutch population (N = 123). As expected, perceptions of risks and benefits were related to personal norms (PN), that is, feelings of moral obligation toward taking action in favor of or against nuclear energy. In turn, PN predicted willingness to take action. Furthermore, PN mediated the relationships between perceptions of risk and benefits and willingness to take action. In line with our hypothesis, beliefs about the risks and benefits of nuclear energy were less powerful in explaining PN for supporters compared to PN of opponents. Also, beliefs on risks and benefits and PN explained significantly more variance in willingness to take action of opponents than of supporters. Our results suggest that a moral framework is useful to explain willingness to take action in favor of and against nuclear energy, and that people are more likely to protest in favor of or against nuclear energy when PN are strong.     

Combining Food Frequency and Survey Data to Quantify Long-Term Dietary Exposure: A Methyl Mercury Case Study

Twenty-four-hour recall data from the Continuing Survey of Food Intake by Individuals (CSFII) are frequently used to estimate dietary exposure for risk assessment. Food frequency questionnaires are traditional instruments of epidemiological research; however, their application in dietary exposure and risk assessment has been limited. This article presents a probabilistic method of bridging the National Health and Nutrition Examination Survey (NHANES) food frequency and the CSFII data to estimate longitudinal (usual) intake, using a case study of seafood mercury exposures for two population subgroups (females 16 to 49 years and children 1 to 5 years). Two hundred forty-nine CSFII food codes were mapped into 28 NHANES fish/shellfish categories. FDA and state/local seafood mercury data were used. A uniform distribution with minimum and maximum blood-diet ratios of 0.66 to 1.07 was assumed. A probabilistic assessment was conducted to estimate distributions of individual 30-day average daily fish/shellfish intakes, methyl mercury exposure, and blood levels. The upper percentile estimates of fish and shellfish intakes based on the 30-day daily averages were lower than those based on two- and three-day daily averages. These results support previous findings that distributions of "usual" intakes based on a small number of consumption days provide overestimates in the upper percentiles. About 10% of the females (16 to 49 years) and children (1 to 5 years) may be exposed to mercury levels above the EPA's RfD. The predicted 75th and 90th percentile blood mercury levels for the females in the 16-to-49-year group were similar to those reported by NHANES. The predicted 90th percentile blood mercury levels for children in the 1-to-5-year subgroup was similar to NHANES and the 75th percentile estimates were slightly above the NHANES.     

明清浙东学术与宁波商帮发展

明清浙东学术与宁波商帮之间,实有相辅相成的内在渊源。浙东学派猛烈抨击儒家传统经济伦理,提出了“新四民”、“工商皆本”、“国家不可病商以滋弱”等主张,而孕育这先进的经济伦理观的社会基础,正是宁波悠久的贸易传统和崇商敬贾的社会风尚;理论又反过来推动儒生弃书服贾,使“宁波帮”发展壮大,成为中国十大商帮之一。     

谈我国学术期刊的脱困

目前,学术期刊被称作“市场拒绝类期刊”,其处境艰难。文章分析了我国当今学术期刊所面临的问题,提出了学术期刊走出低谷的几点良策。     

论邓小平“解放思想”的战略意义

邓小平“解放思想”理论是开辟新时期新道路的宣言书 ,具有划时代的重大意义 :建立了一个新的中央领导集体 ;确立了一条新的党的基本路线 ;创立了一个建设有中国特色社会主义的新理论 ;开辟了一条建设社会主义的新道路     

An Empirical Test of Competing Theories of Hazard-Related Trust: The Case of GM Food

Few scholars doubt the importance of trust in explaining variation in public perception of technological risk. Relatively little, however, is known about the particular types of judgments that people use in granting or withholding trust. This article presents findings from an empirical study that explores several dimensions of trust relevant for citizens' judgments of scientists involved in the development of GM food. The relationship between particular dimensions of trust and perceptions of GM food risk is also explored, using structural equation modeling. Results suggest that trust judgments based on the perception of shared values are most important in relation to GM food risk, but that judgments about scientists' technical competence are also important.