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T. Douglas Price James H. Burton Robert J. Sharer Jane E. Buikstra Lori E. Wright Loa P. Traxler Katherine A. Miller 《Journal of Anthropological Archaeology》2010
Eight human interments were excavated in the 1990s beneath the Acropolis at the Classic Maya site of Copan in Honduras, which was the capital of a Maya kingdom from ca. AD 400 to 800. These human remains come from both royal tombs and less elaborate burials dating to the early part of this period and lie deep in the accumulated architectural layers of the Acropolis. We present a brief summary of the context, contents, and external links represented by these interments. Several lines of evidence point to connections between early Copan and Teotihuacan in the Central Highlands of Mexico, and Tikal in the central Maya lowlands of the Petén in Guatemala. 相似文献
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Indices of taxonomic abundance are commonly used by zooarchaeologists to examine resource intensification, overexploitation and gender-divisions in foraging labor. The original formulation of abundance indices developed a clear interpretive framework by linking the measure with foraging models from behavioral ecology. However, using the same basic tenets of behavioral ecology, archaeologists disagree about how to interpret variability in abundance index values: some suggest that high proportions of large prey remains represent higher overall foraging efficiency, while others argue the opposite. To help solve this problem, we use quantitative observational data with Martu hunters in Australia’s Western Desert to examine how foraging decisions and outcomes best predict variation in the abundance index values that result. We show that variation in the proportional remains of large to small game is best predicted by hunting bout success with larger prey and the time spent foraging for smaller prey. A declining abundance index results from decreasing hunting success with larger prey, increasing time invested in hunting smaller prey, or both; any of which result in a lower overall return rate than if large prey were acquired reliably. We also demonstrate that where large prey acquisition is stochastic, high index values are correlated positively with men’s proportional caloric contribution of large unreliable game, while low index values are correlated with women’s proportional foraging time for small reliable game. We discuss these results with reference to evidence of resource intensification and gender-specific foraging. 相似文献
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John C. Whittaker Douglas Caulkins Kathryn A. Kamp 《Journal of Archaeological Method and Theory》1998,5(2):129-164
Typological systems are essential for communication between anthropologists as well as for interpretive purposes. For both
communication and interpretation, it is important to know that different individuals using the same typology classify artifacts
in similar ways, but the consistency with which typologies are used is rarely evaluated or explicitly tested. There are theoretical,
practical, and cultural reasons for this failure. Disagreements among archaeologists using the same typology may originate
in the typology itself (i.e., imprecise type definitions, confusing structure) or in the classification process, because of
observer errors, differences in perception and interpretation, and biases. We review previous attempts to evaluate consistency
in typology and classification, and use consensus analysis to examine one well-established typology. Both consensus and disparity
are apparent among the typologists in our case study, and this allows us to explore the kinds of forces that shape agreement
and diversity in the use of all typological systems. We argue that issues of typological consistency are theoretically and
methodologically important. Typological consistency can be explicitly tested, and must be if we hope to use typologies confidently. 相似文献
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Douglas J. Amy 《政策研究杂志》1984,13(1):207-211
Book reviewed in this article
Paul Diesing, Science and Ideology in the Policy Sciences
Daniel Callahan and Bruce Jennings, Ethics, The Social Sciences, and Policy Analysis
Frank Fischer, Polities, Values, and Public Policy: The Problem of Methodology 相似文献
Paul Diesing, Science and Ideology in the Policy Sciences
Daniel Callahan and Bruce Jennings, Ethics, The Social Sciences, and Policy Analysis
Frank Fischer, Polities, Values, and Public Policy: The Problem of Methodology 相似文献
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An algorithm to generate Thiessen diagrams for a set of n points defined in the plane is presented. First, existing proximal polygon computation procedures are reviewed and terms are defined. The algorithm developed here uses a rectangular window within which the Thiessen diagram is defined. The computation of Thiessen polygons uses an iterative walking process whereby the processing starts at the lower left corner of the diagram and proceeds toward the right top corner. The use of a sorted point sequence and dynamical core allocation provide for efficient processing. The presentation is concluded by the discussion of an implementation of the algorithm in a FORTRAN program. 相似文献
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