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共检索到258条 ,权限内显示50条;
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Aansluiting middelbaar agrarisch onderwijs en arbeidsmarkt 1990;;Connection between secondary agricultural education and labour market 1990
- 负责人:
- H.J. Van Pierik, LU Wageningen, Vakgroep Agrarische Onderwijskunde (Depositor);;Landbouw Universiteit Wageningen, Ministerie Van La
- 关键词:
- Educational theory education agriculture secondary education occupations labour market career onderwijs landbouw onderwijs, middelbaar
- DOI:
- doi:10.17026/dans-x5a-9qvt
- 摘要:
- d for courses and training at the moment / informed about courses and training of the MAO / has planned to follow courses in the near future, and motivation
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The Structure of regional labor force in the ′Deutschen Reich′ and in the Federal Republic of Germany between 1895 and 1970
- 负责人:
- DOI:
- doi:10.4232/1.8212
- 摘要:
- o account. Especially workers in agriculture and in public services are missing. The occupation census also shows regional differences of labor markets
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Data from: Characteristics of the healthcare information technology workforce in the HITECH era: underestimated in size, still growing, and adapting
- 负责人:
- DOI:
- doi:10.5061/dryad.mv00464
- 摘要:
- Objective: There is little readily available data about the size and characteristics of the healthcare information technology workforce. We sought
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Data from: Variation in growth of Damaraland mole-rats is explained by competition rather than by functional specialization for different tasks
- 负责人:
- DOI:
- doi:10.5061/dryad.31br0
- 摘要:
- In some eusocial insect societies, adaptation to the division of labour results in multimodal size variation among workers. It has been suggested tha
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Census of Population and Housing, 1980 [United States]: Public Use Microdata Sample (D Sample) [PUMS-D];;Archival Version
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr08646
- 摘要:
- was employed in which counties are grouped into labor market areas. While the A, B, and C PUMS files are hierarchical in structure and contain two types
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Census of Population and Housing, 1980 [United States]: Public Use Microdata Sample (D Sample) [PUMS-D];;Version 1
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr08646.v1
- 摘要:
- was employed in which counties are grouped into labor market areas. While the A, B, and C PUMS files are hierarchical in structure and contain two types
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Bergmann's body size rule operates in facultatively endothermic insects: evidence from a complex of cryptic bumblebee species
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.41k5c
- 摘要:
- According to Bergmann’s rule we expect species with larger body size to inhabit locations with a cooler climate, where they may be well adapted
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Size, Composition, and Source Profiles of Inhalable Bioaerosols from Colorado Dairies
- 负责人:
- DOI:
- doi:10.6084/m9.figshare.4239830
- 摘要:
- Agricultural particulatepollution is a global health risk among workers and nearby residents. Thisparticulate matter contains a wide range
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Size, Composition, and Source Profiles of Inhalable Bioaerosols from Colorado Dairies
- 负责人:
- DOI:
- doi:10.6084/m9.figshare.4239830.v1
- 摘要:
- Agricultural particulatepollution is a global health risk among workers and nearby residents. Thisparticulate matter contains a wide range
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Baseline data for Cattle and Dairy Producers from the Patía and Mercaderes Municipalities in the Colombian Cauca Department
- 负责人:
- CIAT Data And Research Methods;;International Center For Tropical Agriculture;;University Of Cauca
- 关键词:
- DOI:
- doi:10.7910/dvn/smbvyf
- 摘要:
- improved forages, conservation practices) Animal management Labor use Purchase of inputs Sales of animals, milk Supplier-producer-client rela