1,723,223 research outputs found
Musa ruiliensis (Musaceae, Section Musa), a new species from Yunnan, China
No full textChen, Wenna, Häkkinen, Markku, Ge, Xue-Jun (2014): Musa ruiliensis (Musaceae, Section Musa), a new species from Yunnan, China. Phytotaxa 172 (2): 109-116, DOI: 10.11646/phytotaxa.172.2.6, URL: http://dx.doi.org/10.11646/phytotaxa.172.2.
FIGURE 3 in Musa ruiliensis (Musaceae, Section Musa), a new species from Yunnan, China
No full textFIGURE 3. Metaphase chromosomes (2n = 2x = 22) of Musa ruiliensis.Published as part of Chen, Wenna, Häkkinen, Markku & Ge, Xue-Jun, 2014, Musa ruiliensis (Musaceae, Section Musa), a new species from Yunnan, China, pp. 109-116 in Phytotaxa 172 (2) on page 112, DOI: 10.11646/phytotaxa.172.2.6, http://zenodo.org/record/514242
La codificazione civile nel terzo millennio: riflessioni storico e politico normative
No full textIl problema della valutazione del sistema pandettistico e la sua attualità
Gli elementi nuovi nelle codificazioni del ventesimo secolo
Il problema del fenomeno delle leggi speciali e la delimitazione del contenuto del codice civil
FIGURE 2 in Musa ruiliensis (Musaceae, Section Musa), a new species from Yunnan, China
No full textFIGURE 2. Holotype of Musa ruiliensis (Ge 2013M01, IBSC). A: inflorescence and fruits. B: leaf base and leaf apex. Note the fruits are from the same plant's different stem.Published as part of Chen, Wenna, Häkkinen, Markku & Ge, Xue-Jun, 2014, Musa ruiliensis (Musaceae, Section Musa), a new species from Yunnan, China, pp. 109-116 in Phytotaxa 172 (2) on page 112, DOI: 10.11646/phytotaxa.172.2.6, http://zenodo.org/record/514242
FIGURE 4 in Musa ruiliensis (Musaceae, Section Musa), a new species from Yunnan, China
No full textFIGURE 4. Strict consensus tree of Musaceae inferred from 3cpDNA sequences. The numbers associated to each node represent bootstraps and Posterior Probability (values below 50/0.50 are not shown and indicated as ''-"). Letters after the names of Musa species: M and C represent Section Musa and Section Callimusa respectively, which are followed by their relevant chromosome numbers. The clade containing species involved in this study is marked in red.Published as part of Chen, Wenna, Häkkinen, Markku & Ge, Xue-Jun, 2014, Musa ruiliensis (Musaceae, Section Musa), a new species from Yunnan, China, pp. 109-116 in Phytotaxa 172 (2) on page 113, DOI: 10.11646/phytotaxa.172.2.6, http://zenodo.org/record/514242
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe 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
An investigation of the holistic processing of faces
No full text© 2024 Xue Jun ChengWhether it is due to the specific configuration of faces or our particular expertise with them, faces are seen to be a special class of object and, hence, processed differently compared to most other stimuli in our environment. One influential concept - holistic processing - has been used to describe how we process faces. In general, the concept of holistic processing is based on the idea that the entire face object is perceived and processed as a single unit instead of as individual parts or an aggregate of those parts. However, there is no single clear operationalisation of holistic processing in the literature, and the various experimental paradigms used seem to assess different aspects of processing. In this thesis, I explore the different ways holistic processing has been investigated and provide an in-depth examination of the underlying processing of composite faces. According to theories of information processing, holistic processing can be operationalised as a coactive architecture where all face information is combined into a single channel, which then drives decision-making in specific tasks. Coactive processing can be distinguished from other processing architectures such as serial and parallel processing using systems factorial technology and model-fitting. Overall, our composite faces were best fit by a mixture of serial and parallel processing, indicating little support for the argument that faces are processed holistically. We further investigate this mixture model and discuss how these results can be situated on a continuum which ranges from analytic, independent processing to complete, holistic processing
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