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991.
在目前的旅游资源开发与保护中存在一系列问题,尤其是缺乏对资源的系统认识、缺乏对旅游地环境容量的合理评价、缺乏大旅游概念等问题较为突出.因此试结合部分实例,针对旅游资源开发与保护中存在的几个主要问题,采用分析比较的方法,探求旅游资源合理开发与保护的途径,提出在旅游资源开发实践中,应树立大旅游观念,坚持资源开发与保护并重、旅游业可持续发展的原则,合理确定旅游地的环境容量.  相似文献   
992.
长期以来,封闭僵化滞后于时代的前苏联凯洛夫体系作为一种意识形态控制着教师教育课程,致使其严重脱离了基础教育教学实践。因此,教师教育课程改革的重点是从过去“支离”的教师教育课程,逐步走向“融合”的教师教育课程。融合的教师教育课程蕴涵着教师教育课程体系中各学科间的整合、理论与实践的统合、课程开发与实施的契合及参与主体间的合作。  相似文献   
993.
在唐山市实施"科教兴市"战略的进程中,人才具有极其重要的作用;时代的发展对唐山市人才引进开发工作提出了新要求.认真思考、科学处理"七大关系"是体现人才价值、进一步做好人才引进开发工作的关键.  相似文献   
994.
Abstract

It is important to understand how people experience pleasure and sexual satisfaction with a partner, as these phenomena can impact how they view their relationships, themselves, as well as the role of sexual activities within relationships. Three hundred and four undergraduates at East Carolina University and California State University Chico who reported having at least one sexual experience with a partner completed a 45 item survey assessing social correlates of sexual pleasure and sexual satisfaction. Analysis revealed that those in a committed relationship reported the highest sexual pleasure (on average), followed by those in an emotionally-involved relationship, followed by those in a hookup. A parallel analysis for sexual satisfaction revealed the same associations. Regarding the length of relationship, being in a relationship for at least six weeks appeared to matter for pleasure and satisfaction, but being in a relationship longer than six months did not indicate greater advantages than those in a relationship between six weeks and six months. Limitations of the research are identified.  相似文献   
995.
对我国现阶段剥削问题的思考   总被引:1,自引:0,他引:1  
在我国社会主义市场经济条件下,私营经济中的剥削现象有其历史必然性和现实合理性,我们既要坚持马克思主义的基本原则和立场,承认其存在的剥削性,同时又不能把私营企业主的全部收入都看作是对工人创造的剩余价值的无偿占有,即剥削收入。对我国私营经济中的剥削现象采取与时俱进、实事求是的态度进行分析和研究,有助于对私营经济中的剥削行为进行规范、限制与引导。  相似文献   
996.
Most evaluations of sexual abuse prevention programs employ composite knowledge scores that may mask whether individual skills are differentially understood. The few studies examining separate skills have provided no statistical justification for doing so. This study attempted to validate empirically distinct prevention skills and whether children comprehend these skills in the order taught by prevention programs: RECOGNITION (of good and bad touch), SAY-NO (refuse the perpetrator), GO (leave the situation), TELL-WHO (find an adult), and TELL- WHAT (accurately disclose the abuse). Subjects were 117 preschoolers who were individually administered the “What If Situations Test” (WIST). Analyses confirmed that the WIST was composed of six skills. The hypothesized sequence of skills produced a high coefficient of reproducibility, but an even higher coefficient was obtained when three common sequence reversals were added to the existing logical sequences. We discuss explanations for these cognitive sequence reversals and applications of this information for teaching preschoolers prevention concepts.  相似文献   
997.
三峡库区消落带土地开发利用探讨   总被引:5,自引:0,他引:5  
三峡库区消落带是脆弱的生态系统,其土地资源的开发利用是关系到库区经济与环境持续发展的重大问题.本文提出了三峡库区消落带土地资源开发利用的基本原则,并对消落带土地的农业、林业、渔业以及旅游业开发利用的对策进行了探讨.  相似文献   
998.
本总结出建水县旅游资源的主要特点为:资源丰富多样,优势资源突出。分析了旅游资源的空间组合特征,并且进行了区域对比分析,从有利开发的角度对各类资源进行了评价并提出相应亟需开发的优势旅游资源,最后指出在资源开发中存在的问题和重点开发方向。  相似文献   
999.
This study systematically reviews research on child maltreatment and risk of gambling problems in adulthood. It also reviews adult problem gamblers’ risk of abusing or neglecting their own children. Multiple database searches were conducted using pre-defined search terms related to gambling and child abuse and neglect. We identified 601 unique references and excluded studies if they did not report original research, or did not specifically measure child maltreatment or gambling. Twelve studies that included multivariable analysis of childhood maltreatment exposure and problem gambling were identified. Six of seven studies examining childhood sexual abuse and four of five examining physical abuse showed a significant positive association between abuse and later gambling problems (odds ratios for sexual abuse 2.01–3.65; physical abuse 2.3–2.8). Both studies examining psychological maltreatment and two of three examining neglect identified positive associations with problem gambling. In most studies, risks were reduced or eliminated when controlling for other mental health disorders. The three studies measuring risk of child abuse and neglect among current problem gamblers suggest an increased risk for child physical abuse and medical conditions indicative of neglect although there is a considerable amount of variation among studies. Child abuse is associated with increased risk of gambling problems – gambling treatment providers should ask about maltreatment history as part of their clinical assessment. Problem gamblers may be more likely to physically abuse or neglect their children, but data here are more limited. Child welfare professionals should consider asking questions about parental gambling when assessing family risk.  相似文献   
1000.
文山石斛属药用资源调查与开发利用   总被引:3,自引:0,他引:3  
通过对文山地区进行长期调查发现,该地区共有石斛属药用植物21种,并以生物学特性进行了描述,提出了合理开发利用的建议,为研究和合理利用文山石斛属药用植物提供了基础材料。  相似文献   
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