首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   1226篇
  免费   36篇
  国内免费   6篇
管理学   192篇
劳动科学   9篇
民族学   33篇
人才学   20篇
人口学   13篇
丛书文集   230篇
理论方法论   55篇
综合类   557篇
社会学   96篇
统计学   63篇
  2024年   8篇
  2023年   29篇
  2022年   41篇
  2021年   14篇
  2020年   19篇
  2019年   21篇
  2018年   6篇
  2017年   12篇
  2016年   27篇
  2015年   24篇
  2014年   86篇
  2013年   52篇
  2012年   48篇
  2011年   62篇
  2010年   60篇
  2009年   65篇
  2008年   42篇
  2007年   60篇
  2006年   58篇
  2005年   53篇
  2004年   46篇
  2003年   55篇
  2002年   39篇
  2001年   45篇
  2000年   37篇
  1999年   23篇
  1998年   24篇
  1997年   25篇
  1996年   18篇
  1995年   18篇
  1994年   25篇
  1993年   16篇
  1992年   10篇
  1991年   14篇
  1990年   8篇
  1989年   7篇
  1988年   7篇
  1987年   11篇
  1986年   11篇
  1985年   8篇
  1984年   2篇
  1983年   4篇
  1982年   3篇
  1981年   7篇
  1980年   2篇
  1979年   3篇
  1978年   2篇
  1964年   2篇
  1956年   1篇
  1954年   2篇
排序方式: 共有1268条查询结果,搜索用时 125 毫秒
951.
中国的生态文明建设需要以马克思主义生态哲学为基础。从生态文明建设在中国发展的历程表明,把马克思主义基本原理与中国传统文化相结合,对于形成中国化的马克思主义不仅是必要的,而且是可能的。以马克思主义为指导,以中国传统文化精髓为思想资源,融合东西方文化的合理因素,形成时代需要的生态文明建设视野下的马克思主义理论成果——科学发展观,将世界性和民族性相统一,构筑有中国特色的生态文明建设哲学基础与思想资源。  相似文献   
952.
农村土地流转和农民权益保护   总被引:1,自引:0,他引:1  
本文论述土地经营权流转的动因及其作用;分析农村土地流转过程中的难点与矛盾;阐述当前农村土地流转中的现状和问题;提出规范土地流转和维护农民权益的建议.  相似文献   
953.
现行逻辑学教科书,象措通逻辑》(上海人民出版社),《形式逻辑》(华东师大出版社)等,讲到选言命题时,都是先依据选言命题的选言肢是否能并存,而把选言命题分为相容的选言命题与不相容的选言命题两种,然后分别讨论,给出各自定义、表达式、逻辑特征以及真值表等。给出相容的选言命题与不相容的选言命题的真情表分别如下表()、(2):①我们认为,表()确实能反映出相容的选言命题的逻辑特征,一个相容的选言命题为真当巴议当至少有一个选言肢为真,并且各选言可以同真。因为可以归纳证明,对于任何一含有l。个(fi为整数且fll>2…  相似文献   
954.
西方政治文明的历史发展   总被引:2,自引:0,他引:2  
西方政治文明的发展经历了从古希腊罗马时代到近现代的发展历程。古希腊罗马时代将政治、文明等概念与城邦、公民、伦理、制度、国家组织等密切联系起来,对后来西方政治文明的发展产生了深远影响,是西方政治文明的萌芽。欧洲启蒙运动时期,在政治的意义上,"文明"这一观念从文明与野蛮的对立、表示个人与人类社会历史的进步和在理性与公正基础上代表良好的风尚与高雅的市民生活方式等方面得到新的发展。进入近现代,在法权制度的框架下,西方资本主义创造了丰富的现代政治文明,奠定了保障人的基本权利、人民主权、代议制民主、分权与制衡、法治、政府职能有限、政党政治、政治监督、正当法律程序、违宪审查等一系列政治文明的基本原理。  相似文献   
955.
高校德育系统工程论   总被引:2,自引:0,他引:2  
高校德育系统由主体系统、客体系统、环境系统、目标系统等十个子系统构成.各个子系统之间相互联系和相互制约。高校德育系统工程具有鲜明的政治性、强烈的实践性、广泛的群众性、超前的时效性、严格的可控性等特征.高校德育系统具有导向、激励、管理、抑制、服务等多种功能。运用系统科学的理论和方法研究、实施高校德育.充分发挥德育系统的整体功能.对于加强和改进新时期的高校德育工作具有十分重要的意义  相似文献   
956.
<正>曾荣获“全国法治建设先进县”荣誉称号、赋于省级“法治乡村”建设试点的河北省石家庄市井陉县,他们围绕党建引领聚合力、村民自治强根基、队伍建设谋长远、筑牢阵地固根本的工作理念,把法律和道德的力量、法治与德治的功能结合起来,既重视发挥法律的规范作用,又重视发挥道德的教化作用,将矛盾和纠纷化解在基层,将和谐稳定创建在基层,为乡村振兴和基层治理提供有力的法治保障。  相似文献   
957.
余昕 《民族学刊》2017,8(1):43-49,106-109
Around 1500 , the world experi ̄enced an explosion of exploration which greatly transformed the world for the next several hundreds of years. During this time, Christopher Columbus, Vasco da Gama, and other seafaring entrepreneurs sought new routes to India’s Malabar Coast and the Indonesian archipelago. The objective of their ef ̄forts was mainly spice specifically pepper, cinna ̄mon, nutmeg, clove, and a few others. In the en ̄suing years, the Spanish, Portuguese, English, and Dutch would all seek to dominate the spice trade, employing an astonishing amount of blood ̄shed and brutality to achieve their aims. They were undermined only by pirates, who would occasional ̄ly plunder the spice boats, relieving them of their precious cargo.
The reason behind their desire to seek spice, was not only, and in fact, not even primarily, profits. In an age that poured its commercial ener ̄gies into such un - poetical ends such as arms, oil, and mineral ores, the drive to obtain anything quite so quaintly insignificant as spice must strike us today as mystifying indeed. While historians of ̄ten point to medieval Europe’s problems with ran ̄cid meat, along with the mind -numbing repeti ̄tiveness of its diet, as the source of spice’s early popularity, the main reason for desiring spice came down to one simple thing: mystery. Spices were, in a sense, magical if not divine, arriving by un ̄known means from the vast blank spaces on the map, spaces populated by dragons, gods, and monsters. From mystery grew mystique. It was a seductive premise.
This article starts by examining the rise of Europe’s economy after the first millennium and the subsequent demand for Eastern luxuries. Ginger, mace, and other exotic ingredients quickly became status symbols among noblemen—not unlike furs or jewels—as well as staples in upper -class kitch ̄ens, with nearly every dish deluged by seasonings, to the point where the medieval appetite for spice looked less like a taste than an addiction. It was also believed that ingesting spices was a way to im ̄prove one’s health and that they could cure every ̄thing from gangrene and paralysis to constipation and lung disease. Then there’s sex. Spice has long been associated with eroticism, including recent examples like the pop-music sex kittens the Spice Girls and the Spice soft-porn cable TV station. In the Middle Ages—when noblemen’s fear of infertil ̄ity ran rampant—spices were widely believed to serve as aphrodisiacs. It was these very qualities, that led many medieval Christian leaders to de ̄nounce spices—ginger in particular—arguing that their corrupting influence undermined monks’ vows of celibacy, with one mystic even comparing them to the forbidden apple of Eden. Others claimed their overuse could lead to drying out, derange ̄ment, and even death. The most puritanical critics saw spice as nothing less than an affront to God, who had already met man’s basic needs by provi ̄ding local foods, a gift cooks were now tampering with by introducing foreign flavors. Moreover, spice served as a medieval perfume, with the most spicy, most expensive varieties favored among the social elite. And spice was also used in mummifi ̄cation and embalming techniques that continued in future centuries. For instance, the practice dates back to Ramses II, an Egyptian pharaoh who died in 1224 b. c.; an examination of his remains re ̄vealed peppercorns stuffed up his large, and crooked nose, a discovery which startled scien ̄tists.
Despite efforts by the Dutch to maintain their monopoly over spice plantations and prevent propa ̄gation, products like cloves and nutmeg eventually spread to other regions of the world. This was largely due to Spanish and Portuguese smugglers—who reduced them to mere commodities and dimin ̄ished their intrigue and notoriety, not to mention their cost. By the mid-1600s, pepper in particu ̄lar had long since become available to the Europe ̄an masses, prompting the nobility to lose interest. At the same time, crops like tomatoes and chilies, brought back from the New World, were broade ̄ning the European diet and creating new options for cooks. A shift to simple, fresh, local ingredi ̄ents—to foods that tasted like themselves—was un ̄derway, a transformation nowhere as successful as in Italy, where simplicity remains the quintessence of its cuisine. As a result, the heavily spiced meals of the Middle Ages fell from favor. Once the province of aristocracy, spice became just the op ̄posite. In the modern world, it tends to be the poor, not the rich, who eat spices.
While the history of spice from a Western point of view remarkably transformed the world, it should be noted that spice also underwent a quite different way of becoming modernized. In the re ̄spect, spice in Chinese history constitutes a large part of the world history of spice.
Prior to the 15th century, pepper was regar ̄ded as a rarity. In China it was as highly valued for medicinal purposes as ginseng and cassia bark are today. During the Tang dynasty, we find pep ̄per mentioned side by side with stalactites, one of the most valuable drugs of the time. This is an in ̄dication of how highly valued spice was. From that time onwards, the expression “800 piculs of pep ̄per” came to be synonymous with riches and luxu ̄ry. In China, the change in the value of pepper from being a precious commodity to one in common use came about as the result of several polices of Ming Emperor, including tribute trade, Zheng He’s voyages, and the scheme of supplying pepper instead of salaries to officials. The advent of direct dealings with the supply sources had a profound effect in China, and the circulation of other foreign commodities generally also increased greatly after these voyages.
From early Ming times, foreign trade, inclu ̄ding that in pepper and sapanwood, was an Impe ̄rial monopoly, closely guarded to ensure that all the profits went to the Emperor. One inevitable re ̄sult of the importation into China of such huge a ̄mounts of pepper, however, was that hitherto un ̄developed exchange relations improved, though the equilibrium between demand and supply remained unsteady because of obstacles in the way of equita ̄ble distribution. A sudden expansion of the selling market could only be expected to cause a dramatic fall in the price of pepper. This occurred much earlier than did the discovery of the direct passage to India by Vasco de Gama.
During the reign of the first Ming Emperor, Hong Wu, pepper and sapanwood were frequently given to subjects as a reward for services rendered, a practice first recorded in 1379 . During 1391 and 1392 , altogether 13 ,800 naval officers and soldiers on active service, and 12,000 soldiers engaged in ship-building were rewarded in this way, the lat ̄ter receiving one catty of pepper each. In both ca ̄ses these rewards, which were small in scale, were for completing tasks assigned. At the time of the enthronement of the second Emperor, Yong Le (1403), four catties of pepper, the highest pepper reward recorded, in addition to 30 ting of paper money, were given to a minor official for comple ̄ting the Imperial seal. Considering the high value of paper money at that time, this showed that pep ̄per was still treasured as a scarce commodity, and had not yet fallen into common use.
The effect of Zheng He’s voyages on the distri ̄bution of pepper in the Chinese market is reflected by the form payments took in the early part of the Ming dynasty. In the 5th year of Yong Le (1407), following Zheng He’s return from his first voyage, came the first proclamation of an arrangement to supply the soldiers in all military stations in Peking with sapanwood in lieu of winter clothing. It is es ̄timated that at least 250 , 000 army servicemen were involved. It was in 1420, after Zheng He’s fifth voyage, that pepper was first announced as a substitute for the clothing due to these same ser ̄vicemen. However, the amount was by no means large:one catty and six ounces of sapanwood and four ounces of pepper were paid in lieu of a piece of thin silk material, and one catty of sapanwood and three ounces of pepper were paid instead of a piece of cotton cloth. The same scheme of suppl ̄ying sapanwood instead of winter clothing was em ̄ployed again the following year, 1421. At the same time it was proclaimed that part of the salary of all civil and military officials in Peking paid in the form of paper money was to be paid in sapan ̄wood and pepper instead. Henceforth it was estab ̄lished that the salary of officials should be paid partly in sapanwood and pepper, and it was clearly the pepper brought back by Zheng He’s fleet that was being used as substitute currency. Silver, pa ̄per money, cloth, sapanwood, and pepper were interchangeable as currency.
Except for a very small amount retained for their own consumption, the officials would have had to sell most of their pepper on the market, which would inevitably accelerate the fall in its market price. By the mid-Ming period, spice that had been exclusively enjoyed by the upper classes, began to be popular among the commoners. The frequency of appearance of spice in dietary books, recipes, and daily life guides increased to an un ̄precedented level. Pepper, especially, was broad ̄ly used for cooking, pickling fruits, brewing, and making fragrant tea. The widespread application of perfume, as a typical merchandise from maritime trade, led to a profound transformation in people’s conception and style of everyday life.  相似文献   
958.
作为一个与相关行业、产业密切联系的学科专业,数字媒体艺术专业教育具有着艺术与科技的双重属性。高等数字媒体艺术教育应高度重视该专业教育的行业性特征,积极探讨数字媒体艺术教育与相关行业、产业的互动关系,架构富于成效的专业人才培养模式与教学体系,在提升专业教学水平与质量的同时,为相关行业、产业输出更为合格与优秀的专业人才。  相似文献   
959.
中国工业产能过剩问题仍存争议,其背后原因在于可靠产能利用率数据的缺失以及由此导致的实证研究缺乏。本文基于生产函数理论,进一步扩展成本函数法的产能测度框架,试图解决要素价格水平变化、成本函数形式单一以及内生性问题导致的测度偏差;同时,借鉴生产率分解框架对产能利用率变动来源进行分解。本文利用中国工业企业数据库进行了相关分析,其中需引起重视的结论主要有:(1)并非政府文件认定的典型产能过剩行业产能利用率最低,尚存在89个四位代码行业产能利用率低于这类典型过剩行业,两者的区别主要是政府认定的过剩行业中只有国有企业存在明显过剩;(2)政府文件认定的典型产能过剩行业中,企业进入退出以及产能扩张行为均直接推动了行业产能利用率的增长,这与现有认识相悖,意味着政府长期在这类行业中推行的产能管制政策需要进一步审视。本文的研究有助于厘清过剩行业的相关事实,并为后续实证研究提供数据支撑。  相似文献   
960.
余川江  邓玲 《江淮论坛》2012,(4):37-44,193
了解各地区区域产业竞争力的类别特征,有助于细化分类指导、制定更有针对性的区域产业竞争力战略。采用所构建的区域产业竞争力指标体系和相关统计数据,对中国四大经济区(包括长三角、珠三角、京津冀、成渝经济区)范围内各行政地区区域产业竞争力进行聚类分析,将各地区划分为三大类型,对区域产业竞争力水平、人均GDP特征、优势产业特征、影响因素相关性等分析总结出相应的类别特征。依据类别特征,最后提出与不同类型地区相适宜的区域产业竞争力提升建议。  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号