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This article examines how migrants settled and formed families in two Swedish towns—Linköping and Sundsvall—with different occupational structures during industrialization. Sex- and socio-economic differentials in the rural–urban and urban–urban migration are discussed, as well as persistence rates in the new urban environment among different social groups. Analysis of in-migration and marriage patterns shows that social and geographical endogamy are equally significant in the two towns. Migrants tended primarily to marry migrants and town-born primarily to marry town-born. Moreover, relatively closed marriage boundaries were found among the in-migrants: those that came from an urban background tended to find an “urban partner.”  相似文献   
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Forensic 3D/CAD supported photogrammetry (FPHG) is a method of recording and documenting the surface of small objects, thus enabling a three-dimensional image of these objects in virtual space. With this representation on the computer screen the course of forensically relevant events can be reconstructed. The procedure allows for examining patterned injuries of skin, soft tissue or bones for matching potentially incriminated instruments in shape, size and angle.3D recording of objects to be examined requires taking series of photographs. A computer system then calculates the position in space of certain points on the surface of the objects and subsequently produces 3D data models of the objects. Using a 3D/CAD program these data models are used to generate graphic true-to-object volume models.The objects in question can then be moved against each other arbitrarily on the screen-depending on the questions to be answered-in order to compare them and possibly establish their congruence.This article covers the state of the art in FPHG procedures in the form of a step-by-step instruction. It also illustrates the wide range of FPHG applications.  相似文献   
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Genital swabs play an important role in cases of alleged sexual assault. The aim of our study was to see if epithelial cells from the vagina, glans penis, or mouth could be distinguished on the basis of size. Vaginal swabs were taken from 12 women in different phases of their menstrual cycles; penile swabs were taken from 5 men, and mouth swabs were taken from 6 men and 6 women. For each swab, a sample was smeared across a microscope slide and allowed to dry. The dried epithelial samples were then viewed without any further processing with a "SteReoLumar.V12" stereo microscope. The microscope slide surfaces were divided into grids and all single epithelial cells whose contours could be clearly distinguished were photographed. The maximum diameter for each photographed cell was digitally determined using the Axiovision software. In total, 995 vaginal epithelial cells, 211 penile epithelial cells, 329 male oral epithelial cells, and 525 female oral epithelial cells were measured. Menstrual cycle phase did not affect vaginal epithelial cell diameter. The mean vaginal epithelial cell diameter was 63.95 microm (min. = 28.08 microm, max. = 108.06 microm, s = 11.50 microm). The mean penile epithelial cell diameter was 39.24 microm (min. = 28.38 microm, max. = 51.02 microm, s = 4.84 microm). The diameter of oral epithelial cells hardly differed for both sexes, although the female cells were, on the whole, slightly larger. On the basis of these results, it is not possible to conclude that epithelial cells of less than a certain diameter found in the assessment of a vaginal swab must be of penile origin. It is also not possible to usefully distinguish vaginal epithelial cells from male or female oral epithelial cells on the basis of the diameter. However, finding epithelial cells with a diameter distinctly greater than 50 microm in a penile swab sample suggests the presence of vaginal or oral epithelial cells. Epithelial cells examined with the presented method can be used without restrictions for further examinations, such as single-cell DNA analysis after single-cell picking with the micromanipulator developed by Aura Optik (Jena).  相似文献   
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The process of coalition formation following the 2017 Bundestag election was the most difficult in German post-war history. For the first time, Germany saw negotiations fail, a minority government being discussed as a real possibility, and the federal president involved as formateur in coalition politics. The aim of this contribution is to explain why government formation was so intricate after the 2017 election. To this end, we trace patterns of party politics and the development of the German party system since 2013. We then study general patterns of government formation at the regional and national levels since the 1990s and evaluate whether these have changed with the advent of the right-wing populist party, Alternative for Germany. Our analysis of the 2017–2018 government formation is based on a novel expert survey of the policy profiles of German parties on various issue dimensions, conducted in 2017. The results show that the continuation of the incumbent coalition government of Christian and Social Democrats was the most likely outcome, and that the Social Democrats were indeed able to enforce a surpassing share of their policy positions in the final negotiation rounds.  相似文献   
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The 1634 Kerry county election involved the mis-return by the deputy sheriff of the Protestant father-in-law of the sheriff, rather than the Catholic John FitzGerald, a member of the local gentry. FitzGerald successfully appealed the return and was elected MP; however, the injustice of the original return rankled and, combined with a bitter existing family dispute with FitzGerald’s brother-in-law Patrick FitzMaurice, Lord Kerry and Lixnaw, led to accusations of sexual infidelity and a ruinous case in the Irish equivalent of the English Star Chamber. FitzGerald’s subsequent return in a by-election in 1640 formed part of the downfall of the Irish Lord Deputy, Sir Thomas Wentworth, Earl of Strafford. This study of the 1634 Kerry county election also forces a revision of the accepted view of Wentworth’s conduct of all the elections for that Irish parliament, with consequences for an understanding of the early stages of his deputyship.  相似文献   
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Postmortem red coloration of teeth (pink teeth) was found in 26 of 119 consecutive autopsy or forensic dental identification cases during 1973-1984. The present study confirms that red coloration of teeth may occur some time after death under conditions that promote putrefaction and adipocere formation. The red coloration is due to hemolysis after exudation of hemoglobin derivatives through the dentine tubules in cases in which blood has accumulated in the head, either due to congestion or by a postmortem head-down position, as after submersion in water.  相似文献   
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The elections for the Schleswig-Holstein Landtag were held on 27 September 2009. After conflicts between the governing parties the Christian Democrats (CDU) and the Social Democrats (SPD), Prime Minister Carstensen had ended the ‘grand coalition’ and called for early elections, one year earlier than scheduled. The electoral campaign centred on the divide between the Christian Democrats who favoured a coalition with the Liberals, and the Social Democrats who competed for a majority together with the Greens. The elections resulted in large shifts in party strength. Christian and Social Democrats together lost about 22 percentage points of votes, while most of the smaller parliamentary parties attained their best election results in Schleswig-Holstein state elections ever. CDU and FDP gained a majority of seats and formed a coalition that re-elected Carstensen into office on 27 October. Using concepts from coalition theory, our analysis shows that a Christian–Liberal coalition was indeed the most likely outcome of the government formation process.  相似文献   
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