民间信仰变迁与引导——以黔西南州为例

民间信仰作为民众生活中的一种精神寄托,是人类社会发展与思想文化积淀的历史产物,其形态、内涵不但具有多样性,而且还涵盖了不同时期不同民族的文化层次。黔西南州是一个多民族聚居地区,各民族的生活习俗有其自身特点,民间信仰有着悠久的历史和深厚的社会基础,伴随着社会变革和思想文化的繁荣发展,民间信仰变迁也随之发生着深刻变化,经历了艰难曲折的历程。党的十六届六中全会提出建设社会主义核心价值体系,对民间信仰未来发展趋势指明了方向,在加快中国特色社会主义建设进程中,对于民间信仰在民众中产生的不良影响和有悖于社会主义核心价值体系建设的消极因素及负面作用,要加以约束和进行说服教育,对其在民众中有积极教化作用的成分,要充分利用和进行正面引导,使之与社会主义社会相适应。     

体操运动损伤的特征及预防措施研究

通过对体操运动损伤的调查研究,初步揭示了损伤的一般规律,并提出一些较合理的预防措施,以其能为减少运动损伤的发生,促进教学改革提供有益的参考。     

Rapid electroplating of insulators

Electrochemical techniques for depositing metal films and coatings have a long history. Such techniques essentially fall into two categories, with different advantages and disadvantages. The first, and oldest, makes use of spontaneous redox reactions to deposit a metal from solution, and can be used on both insulating and metallic substrates. But the deposition conditions of these processes are difficult to control in situ, in part because of the variety of salts and additives present in the solution. The second approach-electroplating-uses an electric current to reduce metal ions in solution, and offers control over the quantity (and, to some extent, grain size) of deposited metal. But application of this technique has hitherto been restricted to conducting substrates. Here we describe an electroplating technique that permits coating of insulating substrates with metals having controlled grain size, thickness and growth speed. The basis of our approach is the progressive outward growth of the metal from an electrode in contact with the substrate, with the cell geometry chosen so that the electron current providing the reduction passes through the growing deposit. Such an approach would normally form dendritic or powdery deposits, but we identify a range of conditions in which uniform films rapidly form.     

陕西省房地产价格波动特点、原因及对策

采用定理和定性结合的方法,分析陕西省房地产价格波动特点及影响因素.实证结果显示,陕西省新建住宅、新建商品住宅及二手住宅价格均呈平稳中温和上涨的整体运行态势.房地产价格波动的主要影响因素为政府的宏观调控政策、保障房供应、土地供给加大等.根据分析结果提出稳定房地产价格、促进陕西房地产市场健康发展的政策建议.