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81.
臧守虎 《古籍整理研究学刊》2004,(6):29-34
象征思维是《周易》古经的主要思维方式。同一事物具有多向多重象征功能。传统上从鼎是国家之象征的角度解释《鼎》卦及“鼎新”之义的发生与《鼎》卦本义不符。鼎之本用是一种烹饪器具,古代化中烹饪器具、食物、饮食行为等皆曾象征、隐喻“性”。作在对《鼎》卦中的隐喻、象征意义进行深入发掘的基础上对全卦进行全新的诠释,认为《鼎》卦本义是围绕男女婚姻性生活的占筮,其中以“鼎颠趾,利出否”隐喻停妻纳妾,因之发生“鼎新”之义。 相似文献
82.
A. E. W. MILES 《International Journal of Osteoarchaeology》1996,6(3):259-288
Apparently-articular facets on the undersurface of the anterior third of the acromion have been known in skeletal material since 1922 but without full discussion of the mechanism responsible. Twelve instances are described here, selected because an impingement area could be demonstrated on the greater tubercle of the humerus or on osteophytes that had replaced it. Both sides were affected but, with two exceptions, the right more severely; the less affected side could be regarded as an earlier stage. All were affected by osteoarthrosis. One was complicated by coraco-humeral impingement. The anatomical mechanism that normally prevents the humerus from rising against the coraco-acromial arch is described as well as the causes of the breakdown in the mechanism that leads to the impingement, derived largely from the clinical field, where the disorder is well-known. The complexity of the relation of the disorder to degenerative arthrosis is discussed because the degeneration is an age change in which wear and tear plays a localized part and the changes as they affect the shoulder joint differ fundamentally from those in the weight-bearing hip-joint. The mean estimated age of the group of twelve was 59 years but the occurrence of the acromion impingement disorder in young athletes illustrates the part played by mechanical joint abuse. Women predominated in this small group, partly because, through their longer life-spans, their joints were exposed longer to the susceptible period of age-related degeneration and also because their less robust musculo-skeletal systems were less adapted than men's to the equally shared labour. Two traditional women's tasks, corn-grinding and tweed-shrinking, are shoulder stressful. 相似文献
83.
Does morality policy exist? A growing body of scholarship has examined the ways that the politics of so‐called “morality policy” (e.g., abortion regulation, same‐sex marriage policy, and capital punishment) differ from the politics of other types of policy. In this literature, morality policies are assumed to be distinctive in that they generate conflicts of basic moral values, do not lend themselves to compromise, and are widely salient and technically simple. Using an email survey of morality policy scholars and a telephone survey of just over seven hundred Illinois residents in 2005, we test this assumption. We find that citizen responses about these policies vary along three of these four characteristics, just as morality policy scholars predicted. Thus, morality policies do exist, as assumed by these scholars. Our analysis also suggests some potentially fruitful avenues for future research on morality policy and other policy typologies. 相似文献
84.
This study examined six musculoskeletal stress marker (MSM) scores that showed reverse sex differences in the previously published research. MSM scores often differ by sex within a population. Most often females have lower MSM scores than do males; however, reverse sex differences do occur. If reverse sex differences are culturally specific, then these MSM scores are more likely caused by activity patterns than biology. Yet, if the same MSM scores show reverse trends in multiple populations, then perhaps these reversals may be the result of biological sex differences, such as hormonal differences and body size, or methodological reasons, such as MSM location. In the current study, deltoideus, pronator quadratus and trapezius MSM scores were significantly more pronounced in males in the California Amerind population examined. Most MSM scores examined significantly correlated with body size and age. With articular size and age controls, only the pronator quadratus and trapezius continued to display significant sex differences. Males had greater MSM pronator quadratus and trapezius scores than did females. The lack of sex differences in four out of six MSM scores may relate to the confounding factor of body size. Thus, it is suggested that some reverse sex differences in the published literature may not relate to activity patterns whereas other MSM sites show more promise. Copyright © 2010 John Wiley & Sons, Ltd. 相似文献
85.
E. Weiss 《International Journal of Osteoarchaeology》2009,19(3):375-385
Spondylolysis refers to a separation of the spinal body from the arch. Researchers have documented that these fractures occur due to stresses related to activities involving the lower limb and back. Spondylolysis in sacral and lumbar vertebrae of 146 (66 males, 66 females, 14 indeterminates) California Amerinds were examined to determine whether sex differences were present. Sacral anatomy (i.e. sacralisation and lumbarisation, sacral base angles, and superior facet morphology) was analysed in relation to spondylolysis and sex, to explore whether sex differences could be better explained through activity patterns or anatomical variation. Spondylolysis afflicted 24 individuals (16.4%). Males had more than twice the rate of spondylolysis than did females (26% and 11%, respectively). Activity patterns, such as thrusting and throwing shafted obsidian points, could explain the sex differences. Males were most frequently buried with obsidian point artefacts, whereas females were buried with mortar and pestles. For sacral anatomy, only males had lumbarisation, and all other anatomical variation had no significant sex differences. Lumbarisation related to spondylolysis in males. In this study, sacral anatomical variation could not fully account for sex differences in spondylolysis; activity patterns provided a better explanation. Nonetheless, anatomical variation may predispose males to spondylolysis, or spondylolysis may affect sacral anatomy. Copyright © 2008 John Wiley & Sons, Ltd. 相似文献
86.
Estimating sex ratios of fossil bone assemblages is an important step in the determination of demographic profiles, which are essential for understanding the palaeobiology and palaeoethology of any particular species, as well as its exploitation patterns by humans. This is especially true for ibex (Capra ibex), which was a main source of food for hominids during Pleistocene times. Classical methods for determining sexual dimorphism and sex ratio, such as analyses using uni‐ and bivariate plots, are based on an arbitrary fixing of limits between sexes. Here we use a more robust statistical method termed mixture analysis (MA) to determine the sex of postcranial remains (long bones, metapodials and tarsals) from ibex. For the first time, we apply MA to both a modern and a fossil sample of one species, by using metric data taken from (i) a collection of present‐day ibex skeletons and (ii) a Palaeolithic sample of the same species. Our results clearly show that the forelimb (humerus and radius) is more dimorphic than the hindlimb (femur and tibia) and is therefore better suited for sexing ibex. It also appears that metapodials should be used carefully for estimating sex ratios. On the basis of these results, we propose a classification of bone measurements that are more or less reliable for sexing ibex. The results of MA applied to the ibex fossil bones from the Upper Palaeolithic site of the Observatoire (Monaco) lead us to the conclusion that this assemblage consists of a majority of males. The quantitative estimations calculated by the MA make it possible to compare the size of Pleistocene and modern ibex for the whole set of variables used in this study. Copyright © 2006 John Wiley & Sons, Ltd. 相似文献
87.
A.E.W. Miles 《International Journal of Osteoarchaeology》2000,10(3):161-176
The humeral impingement disorder (HID) results from degenerative changes in the rotator cuff tendon which allows the humerus to press against the acromion and produce pressure facets on both the acromion and the greater humeral tubercle. A previous study of those below 55 years of age in the two populations defined a system of three morphological categories of subacromial features. The first two categories were postulated to be pre‐impingement while the third, distinguished by erosive pitting at the point of attachment of the cuff to the greater tubercle, was regarded as indicative of degenerative change in the cuff and, therefore, of HID. Extending the study to those over 55 years of age has now added two categories of more advanced HID change. Those on the right side, of dominant use, were always more severe, thus enabling a less severe Category 4 to be distinguished from Category 5, the chief feature of which was a raised facet which could be large or small. Confirmation of the earlier study's conclusions was achieved: the degenerative changes of Category 3 began to be common by 40 years of age in both sexes of the Scottish island people, living physically‐stressed lives; in the more wealthy and sedentary Londoners, this does not occur until 10 years later. Nevertheless, in both sexes in both populations, virtually all those over 65 years of age showed Category 4 or 5 change. It seemed likely that a higher proportion of the Londoners reached advanced ages than among the islanders and so had more time for the progressive disorder to show its full effects; for instance, there were 16 Londoners known to be over 80 years of age. Individuals of that age cannot be distinguished by methods for estimating age from those 15 years or so younger but it was regarded as unlikely that there were more than two or three octogenarians among the islanders. Copyright © 2000 John Wiley & Sons, Ltd. 相似文献
88.
A. G
THERSTR
M K. LIDN T. AHLSTR
M M. KLLERSJ
T. A. BROWN 《International Journal of Osteoarchaeology》1997,7(1):71-81
Sex identifications are crucial for the understanding of the societies we study. To understand an ancient society we need to have some picture of the roles played by males and females in the society. This knowledge has often been produced by morphological sex identifications in connection with grave goods and burial finds. However, if a morphological sex identification is to be fully trusted, the human remains need to be fairly well preserved. There is also a problem in the fact that morphological traits identified in a modern material are applied on an ancient material. There is a growing difference with time and geographical distance. An alternative to morphological identification is molecular identification based on the presence or absence of a Y chromosome, but such identification has its problems too: the risk of contamination and the fact that the absence of proof is not a good female indicator. In this work we have tried to compare morphological and molecular identifications of five Neolithic individuals from the Ajvide site at Gotland in the Baltic sea. © 1997 by John Wiley & Sons, Ltd. 相似文献
89.
Korea witnessed a large increase in the fraction of men marrying spouses from Southeast Asia. In the 1990s, about one per cent of Korean men’s new marriages were to Southeast Asian women but by 2005, this increased to over nine per cent with even higher rates in rural areas. With the use of a logit model and Marriage Register data from 1993–2013, the determinants of international marriages are explored using a more rigorous approach and over a longer period of observation compared to previous studies. Older Korean men with lower socioeconomic status were more likely to marry a woman from Southeast Asia (compared to a fellow Korean). The predictors of international marriage differed depending on the wife’s birth country: if the wife had some college education there was a higher probability of marriage to a Filipino woman, but less likely to a woman from China or Vietnam, compared to marriage to a Korean woman. Finally, over the past two decades the education level, age at marriage, and country of origin of the foreign wives have changed substantially. The data shows fewer women migrating from China (of which about 70% are ethnically Korean), and a rising number from Vietnam. This ‘marriage migration’ has implications for the demographics, ethnicity, and occupational composition of those living in Korea. 相似文献
90.
Michelle S.M. Drapeau Judith Forgues‐Marceau 《International Journal of Osteoarchaeology》2019,29(5):718-727
Metatarsal torsion has been hypothesized to be a plastic trait that can be influenced by the type of shoes worn in human populations. Wearing stiff‐sole shoes tend to result in narrower feet and higher longitudinal arches. These modifications are expected to translate into less torsion of the hallucal metatarsal but greater torsion of the four lateral metatarsals. In addition, there is some evidence that women have higher arches than men, so women are expected to have greater torsion of the lateral four metatarsals. To test these hypotheses, this paper compares men and women from two archaeological populations, Amerinds and Eurocanadians, that are documented to have worn very different shoe types, soft moccasins for the former and hard‐sole leather shoes or wooden clogs for the latter. First, we test for sexual differences within both populations, and, second, we compare the two populations. Our results show no significant differences between men and women. The similarity in torsional values for males and females is explained by the very small arch height difference documented in modern populations, a difference that is likely too small to translate into significantly different torsional values. However, the two populations had significantly different torsional values in the direction expected from the effect of wearing stiff‐sole shoes for all metatarsals except the second. The lack of differences of the second metatarsal is explained by its “keystone” position in the transverse arch of the foot; the foot shape modification brought about by wearing stiff shoes does not alter the orientation of the second metatarsals base, only raising it higher. As a consequence, torsional values for that metatarsal do not differ despite arch height differences. This study shows that metatarsal torsion values, at the population level, can inform on the type of footwear worn by past populations. 相似文献