1,724,604 research outputs found

    Comments on the exact solutions of Mathieu's equation by D. J. Daniel (2020)

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    So-called exact solutions of Mathieu’s equation proposed by D. J. Daniel [Prog. Theor. Exp. Phys. 2020, 043A01 (2020)] are flawed and not computable. https://doi.org/10.1093/ptep/ptaa02

    Letters From J. Daniel Roth to Alfred L. Shoemaker, September 19, 1956

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    A set of handwritten letters from J. Daniel Roth addressed to Alfred L. Shoemaker, dated September 19, 1956. Within, Roth writes humorous anecdotes about animals such as bulls and chickens and includes information about the proper method for clearing snow from rye plants.https://digitalcommons.ursinus.edu/shoemaker_documents/1286/thumbnail.jp

    Mrs. Ann J. Daniel Portrait

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    Mrs. Ann J. Daniel was a house mother on the campus.https://digitalcommons.wofford.edu/facultyphotos/1010/thumbnail.jp

    Report : Petition of S. Steele and J. Daniel

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    Report : Petition of S. Steele and J. Daniel. [434] Land purchased under Creek treaty of 9 Aug. 1814

    Report : Petition of S. Steele and J. Daniel

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    28-1Private Land ClaimsReport : Petition of S. Steele and J. Daniel. [434] Land purchased under Creek treaty of 9 Aug. 1814.1844-4

    Otiorhynchus (Lolatismus) dacicus J. Daniel & K. Daniel 1898

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    Otiorhynchus (Lolatismus) dacicus J. Daniel & K. Daniel Otiorhynchus dacicus J. Daniel & K. Daniel, 1898 Records. ČER ZAK [Penecke, 1923: 185; Yunakov 2003c: 274]. Distribution. Carpathians: Volcanic Ridge Apuseni Mts., South Carpathians. Material examined. Zakarpatska Prov. : 1 f (KUMN) Khust env., Fagus forest I. V. Maltsev leg., 06.vii.1965; 1 m (KUMN) idem, 03.vii.1966. Biology. Deciduous submontane forests. Adults occur in VI–VIII. Polyphagous.Published as part of Yunakov, Nikolai, Nazarenko, Vitalij, Filimonov, Rostislav & Volovnik, Semyon, 2018, A survey of the weevils of Ukraine (Coleoptera: Curculionoidea), pp. 1-494 in Zootaxa 4404 (1) on pages 282-283, DOI: 10.11646/zootaxa.4404.1.1, http://zenodo.org/record/376675

    Going Beyond Counting First Authors in Author Co-citation Analysis

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    The 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

    Otiorhynchus (Eunihus) carpathicus J. Daniel & K. Daniel 1898

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    Otiorhynchus (Eunihus) carpathicus J. Daniel & K. Daniel Otiorhynchus carpathicus J. Daniel & K. Daniel, 1899 Records. ZAK [Roubal 1941: 128; Smreczyński 1959: 12; Mazur 2002: 234]. Distribution. Endemic to Carpathians. Material examined. 1 spec. (ZIN) Ivano-Frankivsk Prov.: Chornohora Mt.Range, E slope of Hoverla Mt., alpine meadow, Gusarov leg., 15.viii.1994. Biology. Alpine zone, in grass litter. Adults occur in VI–VIII. Polyphagous.Published as part of Yunakov, Nikolai, Nazarenko, Vitalij, Filimonov, Rostislav & Volovnik, Semyon, 2018, A survey of the weevils of Ukraine (Coleoptera: Curculionoidea), pp. 1-494 in Zootaxa 4404 (1) on page 282, DOI: 10.11646/zootaxa.4404.1.1, http://zenodo.org/record/376675

    Instrumentalismo, realismo y progreso en la concepción estructuralista de la ciencia

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    Tesi de Llicenciatura per a la obtenció del Grau de Filosofia. Facultat de Filosofia i Ciències de l'Educació. Universitat de Barcelona. Director: Quesada, J. Daniel. 1985
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