Assimilation, labour market experience, and earnings profiles of temporary and permanent immigrant workers in germany

We test the assimilation hypothesis as initially proposed by Chiswick (1978) by making. use of a rich panel dataset for Germany which allows us to control for unobserved population heterogeneity and potential selectivity bias arising from an individual's re-migration decision and employment behaviour. To take into account the institutional aspects of the German guest-worker system we use information on an immigrant's expected duration of stay in Germany to distinguish between temporary and permanent migrants and to test for differences in earnings/experience profiles with respect to a foreigner's expected duration of stay. We find that years of schooling in Germany have a strong positive effect on earnings, that earnings/experience profiles of guest-workers differ by expected duration of stay, and that the renumeration of labour market experience in Germany is higher for natives than for most foreigners. The assimilation hypothesis is therefore not supported by the evidence for Germany. --

Can emotions deliver additional information on the informed liking of flavoured milk by children?

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The Latin of the Inscriptions in Narbonensis: Some Phonetic Characteristics

Summary: The present paper aims at examining the phonetic characteristics of the Latin in Narbonensis as reflected by the local inscriptions. Data will be presented from a limited corpus: from Fréjus (Forum Iulii), Antibes (Antipolis), Riez (Reii Apollinares), Digne (Dinia), Aix-en-Provence (Aquae Sextiae), Apt (Apta Iulia), Vienne (Vienna) and their territories. The inscriptions from these areas have been republished recently with the addition of some newly discovered inscriptions. Thus, this epigraphic material needs reconsideration in order to see whether the data collected from the new annotated edition corroborate or refute the existing findings of Vulgar Latin research

Three dimensional global modeling of atmospheric CO2

A model was developed to study the prospects of extracting information on carbon dioxide sources and sinks from observed CO2 variations. The approach uses a three dimensional global transport model, based on winds from a 3-D general circulation model (GCM), to advect CO2 noninteractively, i.e., as a tracer, with specified sources and sinks of CO2 at the surface. The 3-D model employed is identified and biosphere, ocean and fossil fuel sources and sinks are discussed. Some preliminary model results are presented

Assimilation to the Unmarked

Steel, JC ORCiD: 0000-0003-3608-7542Intravitreal injection of recombinant adeno-associated virus (AAV) might be an alternative approach for retinal gene therapy for certain applications. Although the jelly-like substance consists mainly of water, anti-viral antibodies against various viruses such as HIV or HSV have been observed in the human vitreous and anti-AAV neutralising antibodies (NAbs) in rhesus macaque vitreous have also been detected. In this study, the human vitreous humour was obtained from 70 post mortem unpaired eye cups and 10 paired eye cups from the Queensland Eye Bank. The transduction efficiency of 1-3 · 108 vcg of recombinant AAV-2, -5, -6 and -8 expressing secreted nanoluciferase was measured following transduction of ARPE-19 and Cos-7 cells at vitreous humour dilutions from 1:2 to 1:10 000. At vitreous humour dilution of 1:2, a reduction in transduction of over 50% was observed for AAV2 in 50.5% of samples and for AAV6 in 66.2% of samples. Only 23.2% of tested samples showed similar reduction in transduction efficiency for AAV5, and for AAV8 only 2.5% of samples inhibited transduction by 50% at 1:2 dilution. Differences in serum antibody levels have been previously observed in a similar Australian population, but low transduction inhibition at vitreous humour dilutions of 1:100 suggests that the concentration of NAbs within the vitreous humour is lower than in human serum. In addition, this study also reported an increase in transduction efficiency for AAV8 at highest vitreous humour concentrations, supporting previous reports that human albumin can increase AAV transduction but only in some serotypes

Fibroblasts Inform the Heart: Control of Cardiomyocyte Cycling and Size by Age-Dependent Paracrine Signals

Within the developing and adult heart, the fibroblast is often dismissed as merely a structural element, important just to mechanical integrity or to scarring when excessive in disease. Ieda et al. in this issue of Developmental Cell now report an essential program of paracrine factor production in cardiac fibroblasts that controls heart muscle cell growth, driving cycling or enlargement depending on the fibroblasts' developmental stage

The relationships among task complexity, content sequence, and instructional effectiveness in procedural learning.

Two questions were investigated: (1) Is the timing of the opportunity for the learner to integrate procedural content on the application level related to performance on tasks of high complexity? (2) Is the timing of the opportunity for the learner to integrate procedural content on the application level related to performance on tasks of low complexity?The content used in both treatment conditions was procedures involved in checking accounts. Following a task analysis, the content was sequenced according to the two treatment conditions. Two teachers delivered both sets of instruction once. Following completion of five one-hour training sessions, test instruments were administered to assess performance on tasks of low complexity and high complexity.A two (Teacher 1, Teacher 2) by two (OCI Sequence, TCI Sequence) factorial analysis of variance (ANOVA) was used to analyze performance measures. For both simple and complex tasks, the ANOVA showed no significant difference that could be attributed to content sequence.The rationale for this study was based on the concept of assimilation-to-schema. This theory predicts that learning effectiveness will be increased by providing a complete but general version of the content prior to providing the specific of the content. Application of this learning theory can result in a general-to-detailed content sequence. This sequence can be contrasted to a parts-to-whole sequence which provides a complete version of the content following presentation of all parts of the content. A general-to-detailed sequence can be said to provide ongoing content integration while a parts-to-whole sequence can be said to provide terminal content integration.This study was designed to investigate relationships between content sequence as it contributes to content integration and procedural learning. Given that content sequence is fundamental to any intentioned learning situation, the relationship between organization and eventual integration of the content is of primary concern. Nowhere is the concern more evident than in consideration of procedural learning where the failure to integrate a single step into an overall procedure can result in an inability to correctly or completely apply a procedure or set of procedures.The subjects for this study (N = 103) were from a population of middle school students. One treatment condition was instruction on content sequenced to provide ongoing content integration on the application level (OCI Sequence). The other treatment condition was instruction on content sequenced to provide content integration upon completion or termination of instruction (TCI Sequence)

Irrelevant Cultural Influences on Belief

Recent work in psychology on ‘cultural cognition’ suggests that our cultural background drives our attitudes towards a range of politically contentious issues in science such as global warming. This work is part of a more general attempt to investigate the ways in which our wants, wishes and desires impact on our assessments of information, events and theories. Put crudely, the idea is that we conform our assessments of the evidence for and against scientific theories with clear political relevance to our pre-existing political beliefs and convictions. In this paper I explore the epistemological consequences of cultural cognition. What does it mean for the rationality of our beliefs about issues such as global warming? I argue for an unsettling conclusion. Not only are those on the ‘political right’ who reject the scientific consensus on issues like global warming unjustified in doing so, some of those on the ‘political left’ who accept the consensus are also unjustified in doing so. I finish by addressing the practical implications of my conclusions