Academic literature on the topic 'Principe de rareté'

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Journal articles on the topic "Principe de rareté"

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Dzaka, Théophile, and Michel Milandou. "L’entrepreneuriat congolais à l’épreuve des pouvoirs magiques : une face cachée de la gestion culturelle du risque ?" Politique africaine 56, no. 1 (1994): 108–18. http://dx.doi.org/10.3406/polaf.1994.5825.

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La sorcellerie (Kindoki) est une composante centrale de l’environnement culturel de l’entrepreneur. Ce phénomène est un facteur essentiel dans l’émergence de l’esprit d’entreprise et de comportement managériaux spécifiques. Elle est un instrument de lutte contre le rareté, exprime des situations de concurrence. Elle intervient aussi bien comme principe régulateur des successions, des changements de forme juridiques d’entreprises, de leur organisation interne. La sorcellerie apparaît à différents égards comme un mode culturel de gestion du risque entrepreneurial.
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Le Heuzey, M. F., O. Halfon, N. Crepin, P. Betolaud, and M. Dugas. "Utilisation du DSM III en psychiatrie de l’enfant et de l’adolescent." Psychiatry and Psychobiology 4, no. 1 (1989): 13–21. http://dx.doi.org/10.1017/s0767399x00004089.

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RésuméLe DSM III, qui est un système nosologique définissant des catégories diagnostiques psychiatriques, a été peu utilisé chez l’enfant et l’adolescent. En effet, les troubles psychiatriques de l’enfant ont longtemps été ignorés, leur abord étant essentiellement pédagogique. De plus, la définition du normal et du pathologique est difficile chez l’enfant, qui est un sujet en évolution. Le principe du DSM III chez l’enfant et l’adolescent est le même que chez l’adulte. Les diagnostics se retrouvent sur deux axes. Si le DSM III a une section séparée pour les diagnostics spécifiques à l’enfant e
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Phau, I., and G. Prendergast. "Consuming luxury brands: The relevance of the ‘Rarity Principle’." Journal of Brand Management 8, no. 2 (2000): 122–38. http://dx.doi.org/10.1057/palgrave.bm.2540013.

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4

James, N. "Rarity and rank in Neolithic France." Antiquity 89, no. 347 (2015): 1238–39. http://dx.doi.org/10.15184/aqy.2015.131.

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The pursuit of higher social rank by possessing artefacts of rare skill or distant origin is a familiar principle (Binford 1962; Helms 1993). Signes de richesse (‘Signs of wealth’) is an exhibition of evidence for this practice during the Neolithic period in France. It opened in June 2015 at the French National Museum of Prehistory, Les Eyzies, where the usual fare is Palaeolithic archaeology (Chancerel et al. 2015: 13). The exhibition's main concepts and some of its data spring from the great ‘Jade Project’ on the acquisition, manufacture and distribution of ‘big axes’ (Pétrequin et al. 2012)
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Neynaber, Sven, Christina Kirschner, Stefanie Kamann, Gerd Plewig, and Michael J. Flaig. "Progressive Macular Hypomelanosis: A Rarely Diagnosed Hypopigmentation in Caucasians." Dermatology Research and Practice 2009 (2009): 1–4. http://dx.doi.org/10.1155/2009/607682.

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A 35-year-old woman who developed whitish macules on trunk and limbs at 12 years of age and observed a remarkable increase of the hypopigmentated lesions after her pregnancies at ages 29 and 32 years. Because of the highly characteristic clinical aspect and the light- and electron-microscopic histopathologic findings, we diagnosed progressive macular hypomelanosis (PMH). It is a nonscaly disorder with hypopigmented macules mainly on the trunk and is more often seen in young women. In contrast to some authors assuming the presence ofPropionibacterium spp.as a matter of principle in PMH, we repo
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Protivínský, Jiří, and Martin Krejsa. "Making Use of the Principle of Energy Dissipation in the Seismic Design of a Steel Structure of a Steam Boiler / Využití Principu Disipace Při Seismickém Návrhu Ocelové Konstrukce Parního Kotle." Transactions of the VŠB – Technical University of Ostrava, Civil Engineering Series 12, no. 2 (2012): 143–52. http://dx.doi.org/10.2478/v10160-012-0028-0.

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Abstract For structural design of steel structures under seismic action there are two possible approaches of global analysis. In global analysis we can consider the structure to behave in linear elastic way or in post-elastic way with developing of plastic hinges during seismic situation. The second method is based on principle of seismic energy transformation into thermal energy. Both design methods are defined in Eurocodes but the post-elastic way is only rarely used because of design complexity. Application of this design method is presented in the entry on an example of a steam power plant
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Gavryliv, Liubomyr, Vitalii Ponomar, Marko Bermanec, and Marián Putiš. "The Taxonomy of Mineral Occurrence Rarity and Endemicity." Canadian Mineralogist 60, no. 5 (2022): 731–58. http://dx.doi.org/10.3749/canmin.2200010.

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ABSTRACT Nearly a half of known IMA-approved minerals (as of November 2021) are reported from four localities or fewer and so may be considered rare mineral species. These minerals form a continuum with more common species (e.g., rock-forming minerals), all of which constitute important constituents of Earth and contributors to its dynamics. To better understand the taxonomy of mineral rarity, evaluations have been made on the basis of k-means clustering and kernel density estimation of one-dimensional data on mineral occurrence metrics. Results from second- and third-degree polynomial regress
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Vari, Sabrina, Federica Riva, Concetta Elisa Onesti, et al. "Malignant Transformation of Giant Cell Tumour of Bone: A Review of Literature and the Experience of a Referral Centre." International Journal of Molecular Sciences 23, no. 18 (2022): 10721. http://dx.doi.org/10.3390/ijms231810721.

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Giant cell tumour of bone (GCTB) is a benign, locally aggressive primary bone neoplasm that represents 5% of all bone tumours. The principal treatment approach is surgery. Although generally GCTB is considered only a locally aggressive disease, it can metastasise, and lung metastases occur in 1–9% of patients. To date, only the use of denosumab has been approved as medical treatment for GCTB. Even more rarely, GCTB undergoes sarcomatous transformation into a malignant tumour (4% of all GCTB), but history of this malignant transformation is unclear and unpredictable. Considering the rarity of t
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Mongin, Philippe. "SPURIOUS UNANIMITY AND THE PARETO PRINCIPLE." Economics and Philosophy 32, no. 3 (2015): 511–32. http://dx.doi.org/10.1017/s0266267115000371.

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AbstractThe Pareto principle states that if the members of society express the same preference judgement between two options, this judgement is compelling for society. A building block of normative economics and social choice theory, and often borrowed by contemporary political philosophy, the principle has rarely been subjected to philosophical criticism. The paper objects to it on the ground that it applies indifferently to those cases in which the individuals agree both on their expressed preferences and on their reasons for entertaining them, and those cases in which they agree on their ex
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Ammar Thaher Yaseen Al Abd Alazeez. "DED: Drift Principle in Educational Evolved Data." Tikrit Journal of Pure Science 26, no. 2 (2022): 118–25. http://dx.doi.org/10.25130/tjps.v26i2.128.

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Clustering data streams is one of the prominent tasks of discovering hidden patterns in data streams. It refers to the process of clustering newly arrived data into continuously and dynamically changing segmentation patterns. This article presents a stream mining algorithm to cluster the data stream with focusing on its evolution and concept drift. Even though concept drift is expected to be present in data streams, explicit drift detection is rarely done in stream clustering algorithms. Concept drift is caused by the changes in data distribution over time. Relationship between concept drift a
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