180,994 research outputs found
Projecte R: Concept art per a una novel·la gràfica
No full text[ES] Proyecto R: Concept art para una novela gráfica va a consistir en el desarrollo de unos personajes y escenarios para una novela gráfica ambientada en un pequeño pueblo de España, donde su protagonista investiga las criaturas monstruosas y los misterios que habitan por la zona.[EN] Proyect R: Concept art for a graphic novel is about the development of some characters and backgrounds for a graphic novel that takes place in a small village in Spain, where the main protagonist will investiagte the several monsters and mysteries that surround the place.Bernabé Roser, A. (2023). Proyecto R: Concept art para una novela gráfica. Universitat Politècnica de València. https://riunet.upv.es/handle/10251/199299TFG
Drosophila limbata VON ROSER 1840
No full textDrosophila limbataVON ROSER, 1840 M a t e r i a l u n t e r s u c h t: 1♂, 19.vi.2006, Biener Busch [MTB 3409.2]; 1♀, 29.vii.2007, Harburger Berge 1 km ö Eversen [MTB 2524.4]. L i t e r a t u r: Niedersachsen: PRESCHER (1992), WEBER & PRESCHER (1995). Im niedersächsischen Tiefland ist D. limbata verbreitet aber bislang selten gefunden. Beide eigenen Belege stammen aus Wäldern.Published as part of Jens-H, 2020, Die Fruchtfliegen Niedersachsens und Bremens (Diptera, Drosophilidae) The Fruit Flies (Diptera, Drosophilidae) of Lower Saxony and, pp. 475-499 in Linzer biologische Beiträge 52 (1) on page 482, DOI: 10.5281/zenodo.527511
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
"Closing the R&D Gap, Evaluating the Sources of R&D Spending"
No full textBoth spending and tax policies have been implemented in the United States with the goal of stimulating private sector research and development (R&D). Karier questions whether current R&D policy, especially the research and experimentation tax credit, can contribute to closing the gap between nondefense expenditures on R&D in the United States and such expenditures in other countries, such as Japan and Germany. He also explores possible changes to our current R&D policy to make it more effective.
Investigation of the microscopic behavior of Mott insulators by means of the density functional theory and many-body methods
No full textThe objective of this work is twofold. First, we explore the performance of the density functional theory (DFT) when it is applied to solids with strong electronic correlations, such as transition metal compounds. Along this direction, particular effort is put into the refinement and development of parameterization techniques for deriving effective models on a basis of DFT calculations. Second, within the framework of the DFT, we address a number of questions related to the physics of Mott insulators, such as magnetic frustration and electron-phonon coupling (Cs2CuCl4 and Cs2CuBr4), high-temperature superconductivity (BSCCO) and doping of Mott insulators (TiOCl). In the frustrated antiferromagnets Cs2CuCl4 and Cs2CuBr4, we investigate the interplay between strong electronic correlations and magnetism on one hand and electron-lattice coupling on the other as well as the effect of this interplay on the microscopic model parameters. Another object of our investigations is the oxygen-doped cuprate superconductor BSCCO, where nano-scale electronic inhomogeneities have been observed in scanning tunneling spectroscopy experiments. By means of DFT and many-body calculations, we analyze the connection between the structural and electronic inhomogeneities and the superconducting properties of BSCCO. We use the DFT and molecular dynamic simulations to explain the microscopic origin of the persisting under doping Mott insulating state in the layered compound TiOCl
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Spatial parcellations, spectral filtering and connectivity measures in fMRI optimizing for discrimination
No full textThe dataset includes 15 subjects x 5 steady state conditions.
Connectivity data has been computed using FSLNETS with the following options:
- Timeseries from a set of 33 ROIs derived from functional data (Study-ROIs).
- Correlation as dependency measures.
- No bandpass filtering.
The connectivity_data.mat file includes:
netmatZ: connectivity data
Roi_names: names of the nodes
Roi_RSNs: classification of the 33 nodes into Motor, Visual and DMN networks.
Tval/Pval: results of the node-wise t-test comparison between rest and each of the active tasks.
The plot_connectivity.m file can be used to plot the average connectivity matrices for each task and the differences.
Connectivity results are grouped by RSN.
Published in:
Sala-Llonch R, Smith SM, Woolrich M, Duff EP. Spatial parcellations, spectral filtering, and connectivity measures in fMRI: Optimizing for discrimination. Hum Brain Mapp. 201
Letter from R. R. Zellick, Assistant Trust Officer, Anglo California National Bank of San Francisco, to Joseph R. Goodman, October 2, 1942
No full textLetter from R. R. Zellick, Assistant Trust Officer at The Anglo California National Bank of San Francisco, to Joseph R. Goodman, regarding property owned by Dave Tatsuno. Zellick mentions a dispute between current tenants and Tatsuno, and that Tatsuno has asked Goodman to help locate trustworthy tenants.Personal correspondence, organizational records, government documents, publications, and other papers created or collected by Joseph R. Goodman documenting the forced removal and incarceration of Japanese Americans during World War II, as well as organized resistance to incarceration. Included in the collection are records of the Japanese Young Men's Christian Association and the Japanese American Citizens' League in San Francisco, including papers of the Japanese YMCA's executive secretary Lincoln Kanai; Sakai family papers; Goodman's correspondence to and from Japanese American incarcerees, organizations opposing forced removal and incarceration of Japanese Americans, the War Relocation Authority, and others; publications, photographs, and ephemera from the Topaz Relocation Center, where Goodman taught high school; War Relocation Authority records and publications; and newspaper clippings, pamphlets, and reports about forced removal and incarceration created by various government, religious, and civic organizations, in California and nationwide
Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Drosophila testacea VON ROSER 1840
No full textDrosophila testaceaVON ROSER, 1840 M a t e r i a l u n t e r s u c h t: 1♀, 16.vi.2007, Adelebsener Wald direkt nw Adelebsen [MTB 4424.1]; 10♂♂ 3♀♀, 13.v.2006, Benzer Sunder zwischen Walsrode und A27 [MTB 3123.3+3123.4]; 17♂♂ 2♀♀, 19.vi.2006, Biener Busch [MTB 3409.2]; 2♂♂ 1♀, 27.vii.2007, Forst Wiegersen [MTB 2623.1]; 4♂♂ 2♀♀, 29.vii.2007, Harburger Berge 1 km ö Eversen [MTB 2524.4]; 1♂ 2♀♀, 25.vii.2007, Hegeler Wald bei Hosüne [MTB 3015.1+3015.2]; 1♂ 2♀♀, 15.vi.2007, Hengstberg 1 km s Mackenrode [MTB 4426.3]; 3♂♂, 24.vi.2007, Heseler Wald [MTB 2611.4]; 1♀, 8.vi.2008, dito; 1♂, 15.ix.2016, Leer, Julianenpark [MTB 2710.4]; 1♂, 10.vi.2008, Leer, Roter Weg [MTB 2710.4]; 1♂, 11.vii.2008, dito; 3♂♂, 27.v.2007, Leer, Wäldchen Kläranlage [MTB 2710.4]; 1♂, 8.vii.2006, Steinberg 2 km n Bad Salzdetfurth [MTB 3926.1]. L i t e r a t u r: Niedersachsen: PRESCHER & BÜCHS (1997). Drosophila testacea ist in Niedersachsen weit verbreitet und nicht selten, nur aus den küstennahen Bereichen und von den Ostfriesischen Inseln fehlen bislang Belege. D. testacea konnte fast ausschliesslich in Wäldern gesammelt werden.Published as part of Jens-H, 2020, Die Fruchtfliegen Niedersachsens und Bremens (Diptera, Drosophilidae) The Fruit Flies (Diptera, Drosophilidae) of Lower Saxony and, pp. 475-499 in Linzer biologische Beiträge 52 (1) on page 485, DOI: 10.5281/zenodo.527511
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