194 research outputs found
Appendix_C_Negative_metastereotype_article – Supplemental material for Age Metastereotypes and the Content of Imagined Interage Conversations
No full textSupplemental material, Appendix_C_Negative_metastereotype_article for Age Metastereotypes and the Content of Imagined Interage Conversations by Craig Fowler and Jessica Gasiorek in Communication Research</p
Appendices_A_and_B – Supplemental material for Age Metastereotypes and the Content of Imagined Interage Conversations
No full textSupplemental material, Appendices_A_and_B for Age Metastereotypes and the Content of Imagined Interage Conversations by Craig Fowler and Jessica Gasiorek in Communication Research</p
Appendix_D_Positive_metastereotype_article – Supplemental material for Age Metastereotypes and the Content of Imagined Interage Conversations
No full textSupplemental material, Appendix_D_Positive_metastereotype_article for Age Metastereotypes and the Content of Imagined Interage Conversations by Craig Fowler and Jessica Gasiorek in Communication Research</p
Appendix_E_Sample_of_negative_handwritten_trait – Supplemental material for Age Metastereotypes and the Content of Imagined Interage Conversations
No full textSupplemental material, Appendix_E_Sample_of_negative_handwritten_trait for Age Metastereotypes and the Content of Imagined Interage Conversations by Craig Fowler and Jessica Gasiorek in Communication Research</p
Supplemental Material, Table_S1 - Older adults’ perceptions of their own and their romantic partners’ age-related communication and their associations with aging well, depressive symptoms, and alcohol use disorder symptoms
No full textSupplemental Material, Table_S1 for Older adults’ perceptions of their own and their romantic partners’ age-related communication and their associations with aging well, depressive symptoms, and alcohol use disorder symptoms by Quinten S. Bernhold and Jessica Gasiorek in Journal of Social and Personal Relationships</p
Trade liberalisation and imperfect competition
No full textThis thesis is composed of two parts. Part I provides a theoretical examination of trade liberalisation using a general equilibrium model combining traditional and imperfectly competitive trade theory. It is shown that even where countries are identical there may be non-monotonic changes in factor prices and welfare. Where there is a size differential between countries there will also be market access induced changes in the sectoral composition of output. The extent of the changes depends on factor intensities in production and on the extent of externalities. Complete specialisation in the perfectly competitive sector in the small country can occur. It is also shown that the incentives for trade liberalisation are likely to be asymmetric across countries. With factor mobility the forces for the concentration of imperfectly competitive sector production and for regional divergence are much stronger. The presence of externalities introduces the possibility of multiple equilibria where either country may be completely specialised. It is then shown that government policy can be instrumental in determining which of the countries becomes completely specialised in the imperfectly competitive sector. Part II of the thesis investigates the policy relevance of computable general equilibrium (CGE) modelling by applying a particular CGE model to an observed event - the accession of the UK to the EEC. The technique employed is to compare the simulations of the model with a counterfactual which describes the pattern of trade in the absence of UK accession. The results indicate that the model appears to perform reasonably well in aggregate - explaining between 70-80% of the observed changes in trade flows. On a more disaggregated level the model is seen to perform less well for certain industries.</p
Stable violet cathodoluminescence of α-quartz after Ge+ implantation at elevated temperature
No full textDoping single-crystalline alpha-quartz with 120 keV Ge+-ion implantation under the conditions of dynamic solid phase epitaxial regrowth has been studied as function of ion fluence and substrate temperature. In particular, the light emitting properties possibly suitable for optoelectronic devices have been investigated by measuring cathodoluminescence spectra for implantation temperatures from 300 to 1223 K and for analyzing temperatures from 10-300 K. Rutherford backscattering channeling analysis showed that the Ge implantation produced amorphous layers varying in depth with temperature. At a fluence of 7x10(14) Ge-ions/cm(2) and an implantation temperature of 1073 K, Ge implantation is accompanied by a strong increase in the luminescence intensity of a violet band, which we associate with Ge-related defects or Ge clusters. This violet band is very stable and has a long lifetime of 6 mus. All the other bands observed are connected to known oxygen defect centers in the SiO2 network. (C) 2004 American Institute of Physics
Appendix -Supplemental material for Communicative Predictors of Older Adults’ Successful Aging, Mental Health, and Alcohol Use
No full textSupplemental material, Appendix for Communicative Predictors of Older Adults’ Successful Aging, Mental Health, and Alcohol Use by Quinten S. Bernhold, Jessica Gasiorek and Howard Giles in The International Journal of Aging and Human Development</p
Na-irradiated alpha-quartz: chemical epitaxy and luminescence
No full textDoping of alpha-quartz by ion implantation leads to amorphization even at low fluences, but subsequent annealing in air or oxygen can restore the crystalline order (chemical epitaxy). Here we report on measurements of RBS channeling and cathodoluminescence (CL) spectra during chemical epitaxy of alpha-quartz irradiated with 50-keV Na-ions and annealed in O-18(2)-gas. In particular, the variation of the damage profile and CL spectra (the latter taken at 10 K and 300 K) as functions of the ion fluence will be discussed. The CL spectra at 10 K are dominated by a 2.90-eV band and differ greatly from the ones taken at 300 K; the intensity of this band increases strongly with the Na ion fluence. Some conclusions concerning the underlying photoactive defect structures will be drawn.Deutsche Forschungsgemeinschaft (DFG
Online_Appendix_supplementary_material - Older adults’ perceptions of their own and their romantic partners’ age-related communication and their associations with aging well, depressive symptoms, and alcohol use disorder symptoms
No full textOnline_Appendix_supplementary_material for Older adults’ perceptions of their own and their romantic partners’ age-related communication and their associations with aging well, depressive symptoms, and alcohol use disorder symptoms by Quinten S. Bernhold and Jessica Gasiorek in Journal of Social and Personal Relationships</p
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