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101.
Bruno Lémery 《Sociologie du Travail》2003,45(1):9-25
The model of development that has governed the modernization of farming in France is increasingly coming under attack. Given this, analysing the “work” that farming performs to “translate” the criticisms with which it must cope in formulating new definitions of roles is important in order to understand changes under way in this sector. The changes undergone by farming over the past eighty years are briefly presented and then the procedures and results of a survey, conducted during the mad cow disease among beef-farmers in Burgundy, are described. Light is thus shed on the diversity of the positions that farmers have adopted with regard to the future of their occupation. An interpretation is proposed of how the distribution (and interplay between) these positions might affect agriculture. - Special issue on Agriculture and food. 相似文献
102.
广谱存在论与传统本体论的比较 总被引:1,自引:0,他引:1
白华暖 《华北水利水电学院学报(社会科学版)》2003,19(4):12-15
系统地比较了哲学史上3种典型的本体论(物质本体论、理念本体论、心灵本体论)与广谱存在论的联系与区别,剖析了传统本体论的理论基础和主要特征,阐明了广谱存在论的相关观点。 相似文献
103.
《文艺湘军百家文库·文艺评论方阵》及先此出版的《当代湖南文艺评论家选集》丛书,集中汇聚了湖南文学批评50年的主要成果,展示了老中青三代批评家的探寻的风姿。其主要特点突出地表现在异彩纷呈的多样性、真诚鲜明的批评性、科学严谨的学术性等方面。 相似文献
104.
董仲其 《四川大学学报(哲学社会科学版)》2004,27(5):44-48
恩格斯晚年曾对《共产党宣言》何以这样冠名有一个追忆性的说明 ;在另一地方他又明确讲到“三十年不曾使用”共产主义一词的事。这两段话虽然是在不同时间、地点、情况下说的 ,却有着密切的联系 ,后一段话恰恰是解答为什么会有前段话的说明的根据 相似文献
105.
刘瑶 《山西大学学报(哲学社会科学版)》2003,26(1):123-126
第十四届釜山亚运会 ,中国代表团以绝对优势 ,位于亚洲各国之首 ,但是与世界体育强国相比较 ,还有一定的差距。本文通过对釜山亚运会的反思 ,具体分析我国的优势项目与不足之处 ,在今后的 6年中 ,全面改进 ,才能使中国军团在北京奥运会再创佳绩。 相似文献
106.
Summary Based on 14 case studies of highly effective therapies and the reasons they succeeded less frequently than they could, we
propose a variety of steps to improve the health care system of the U.S.A. Whatever proposal emerges from current national
debates until innovations are shown to be safe and effective, they should not be supported; when slightly better technologies
are much more expensive than other good ones we need to consider appropriate choices carefully; simplified billing and bookkeping
would reduce our costs; when a technology is rapidly introduced cautionnary measures may be needed; tracking immunization
and repairing their omissions requires a new system; educational programs such as seen effective in hypertension should be
applied in other areas such as vaccination; in organ transplantation the nation should consider “presumed consent”; our payment
system sometimes creates perverse incentives and therefore needs review; and the preferences of the public in allocation of
health resources need to be discovered once the public is informed about the issues.
Research supported by Andrew W. Mellon Foundation. 相似文献
107.
喻典 《湖北师范学院学报(哲学社会科学版)》1992,(6)
本文研究了原子价层轨道能与共价型分子氢化物中A-H键的振动频率v_(A-H)的关系,结果表明二者间有良好的线性关系,其计算式为: v_(A-H)=-a∑n_1E_1/∑n_1(A)+b (1) V_(A-H)=-c∑n_1E_1/∑n~(B)+d (2)利用上式计算的振动频率V_(A-H)值接近于文献值。从而验证了用韩长日方法计算电负性的合理性。 相似文献
108.
Lee Friedman Edwin A. Fleishman Jennifer Mikulka Fletcher 《Journal of Engineering and Technology Management》1992,9(3-4)
This study attempted to identify the primary activities performed by R&D managers at different supervisory levels, and the cognitive and interpersonal ability requirements that underlie these activities. A task inventory containing 244 managerial tasks was completed by 117 R&D managers in nine organizations. The 48 tasks which managers rated as having spent the most time were factor analyzed, resulting in the identification of three primary activities: project management, personnel supervision, and strategic planning. Furthermore, these activities varied with supervisory level, with R&D managers performing a wider range of these activities with the progression from first-line to upper-level management.Thirty R&D managers later rated the degree to which 19 cognitive and interpersonal abilities were required for performing these primary activities. Strategic planning was rated as requiring significantly higher levels of oral expression, logical reasoning, originality, fluency of ideas, oral defense, and resistance to premature judgement than was required for the other two primary activities. Personnel supervision required a higher level of social sensitivity than was required for the other two activities. Project management required high levels of information ordering, oral fact- finding ability, problem sensitivity, and oral and written comprehension. Implications of the findings for understanding R&D managerial performance and personnel staffing functions are discussed. 相似文献
109.
沈木珠 《深圳大学学报(人文社会科学版)》1992,(1)
1989年通过的国际救助公约对传统的“无效果无报酬”原则所作的例外规定,引起了海运界和贸易界的极大关注,从而导致某些国际规则和国内法的修订。本文运用比较的方法对海上救助公约的发展及其对英国劳氏标准救助契约、国际共同海损理算规则和我国海商法的影响作了论述,并且提出了我国当前海商法应作修改补充的几点建议。 相似文献
110.
巴勒斯坦建国问题是巴以冲突中悬而未决的棘手问题,在当前巴以和平进程受挫情况下,它渐渐成为巴以和谈的重要议题,且有可能成为和谈的突破口.本文从国际法角度,结合历史,分析了巴建国问题在法理上具备了哪些条件,缺哪些条件,据此对巴建国前景作个预测. 相似文献