Showing 34,921 - 34,940 results of 34,940 for search '"refining"', query time: 0.35s Refine Results
  1. 34921

    Regional Design by Verena Balz

    Published 2019-07-01
    “…Building upon the earlier established analytical framework and additional notions from design theory, it is first argued that, depending on the ambiguity of premediated spatial concepts, regional design proposals have fundamentally different interrelations with these concepts. They either are a refinement of analytical knowledge, normative values, and territorial instructions that concepts incorporate, or a challenge to these reservoirs of meaning. …”
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  2. 34922

    Algebraic subjects / theory of matrices : and applications by Afriat, S

    Published 1953
    “…It is proved that is a commutative pair of matrices are such that one resolves the other, then the independent idempotent resolution of the unit matrix relative to the one refines that of the other; and conversely. …”
    Thesis
  3. 34923

    Cation and anion ordering in synthetic lepidolites and lithian muscovites: influence of the OH ∕ F and Li ∕ Al ratios on the mica formation studied b... by L. Sulcek, B. Marler, M. Fechtelkord

    Published 2023-03-01
    “…In the case of lepidolites, the 1M <span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M41" display="inline" overflow="scroll" dspmath="mathml"><mo>/</mo></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="8pt" height="14pt" class="svg-formula" dspmath="mathimg" md5hash="dec69c2f61a2c3df83845e73f901bed1"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="ejm-35-199-2023-ie00008.svg" width="8pt" height="14pt" src="ejm-35-199-2023-ie00008.png"/></svg:svg></span></span> 2M<span class="inline-formula"><sub>1</sub></span> ratio depends on the <span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M43" display="inline" overflow="scroll" dspmath="mathml"><mrow class="chem"><mi mathvariant="normal">Li</mi><mo>/</mo><mi mathvariant="normal">Al</mi></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="27pt" height="14pt" class="svg-formula" dspmath="mathimg" md5hash="46437f94bb53152da39d7025522632f0"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="ejm-35-199-2023-ie00009.svg" width="27pt" height="14pt" src="ejm-35-199-2023-ie00009.png"/></svg:svg></span></span> ratio of the reaction mixture. The refinement of the occupancy factors of octahedral sites shows that lepidolites (<span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M44" display="inline" overflow="scroll" dspmath="mathml"><mrow><mn mathvariant="normal">1.5</mn><mo>≤</mo><mi>x</mi><mo>≤</mo><mn mathvariant="normal">2.0</mn></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="64pt" height="11pt" class="svg-formula" dspmath="mathimg" md5hash="cac6f10755284e66077552368c0f88c0"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="ejm-35-199-2023-ie00010.svg" width="64pt" height="11pt" src="ejm-35-199-2023-ie00010.png"/></svg:svg></span></span>) represent a solid solution series with polylithionite and trilithionite as the endmembers. …”
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  4. 34924

    Spaces, Times, Architectures. the Elements of the Constructive Phenomenon by Emilio Faroldi

    Published 2020-10-01
    “…In 1965 it was republished in a version integrated and refined by the author himself. The work continues to highlight notable points of interest. …”
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  5. 34925

    S‌E‌I‌S‌M‌I‌C D‌E‌S‌I‌G‌N O‌F B‌U‌I‌L‌D‌I‌N‌G F‌R‌A‌M‌E‌S I‌N C‌O‌N‌J‌U‌N‌C‌T‌I‌O‌N W‌I‌T‌H C‌O‌N‌C‌E‌N‌T‌R‌I‌C B‌R‌A‌C‌E‌S U‌S‌I‌N‌G T‌H‌E T‌E‌M‌P‌E‌R‌A‌T‌U‌R‌E V‌A‌R‌I‌A‌T‌I‌O‌N... by A. A‌s‌g‌h‌a‌r‌i, H. A‌s‌a‌d‌i

    Published 2016-05-01
    “…P‌r‌o‌g‌r‌e‌s‌s i‌n o‌u‌r k‌n‌o‌w‌l‌e‌d‌g‌e o‌f s‌e‌i‌s‌m‌i‌c s‌y‌s‌t‌e‌m‌s d‌u‌e t‌o m‌o‌d‌e‌r‌n r‌e‌s‌e‌a‌r‌c‌h a‌n‌d o‌b‌s‌e‌r‌v‌a‌t‌i‌o‌n‌s a‌b‌o‌u‌t r‌e‌c‌e‌n‌t e‌a‌r‌t‌h‌q‌u‌a‌k‌e‌s, m‌a‌k‌e‌s i‌t n‌e‌c‌e‌s‌s‌a‌r‌y t‌o r‌e‌v‌i‌e‌w b‌u‌i‌l‌d‌i‌n‌g r‌e‌g‌u‌l‌a‌t‌i‌o‌n‌s a‌n‌d r‌e‌f‌i‌n‌e f‌o‌r‌m‌e‌r v‌e‌r‌s‌i‌o‌n‌s f‌r‌o‌m t‌i‌m‌e t‌o t‌i‌m‌e. …”
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  6. 34926
  7. 34927

    Igelströmite, Fe<sup>3+</sup>(Sb<sup>3+</sup>Pb<sup>2+</sup>)O<sub>4</sub>, and manganoschafarzikite, Mn<sup>2+</sup>Sb<sup>3+</sup><sub>2</sub>O<sub>4</sub>, two new members of th... by D. Holtstam, J. Langhof, H. Friis, A. Karlsson, M. Erambert

    Published 2024-03-01
    “…The crystal structures for igelströmite and manganoschafarzikite have been refined in space group <span class="inline-formula"><i>P</i></span>4<span class="inline-formula"><sub>2</sub></span>/<i>mbc</i> from single-crystal X-ray diffraction data to <span class="inline-formula"><i>R</i></span>1 <span class="inline-formula">=</span> 3.73 % and 1.51 %, respectively, giving the following sets of unit-cell parameters: <span class="inline-formula"><i>a</i>=</span> 8.4856(2), 8.65159(8) Å; <span class="inline-formula"><i>c</i>=</span> 6.0450(3), 5.97175(9); and <span class="inline-formula"><i>V</i>=</span> 435.27(3), 446.986(11) Å<span class="inline-formula"><sup>3</sup></span> for <span class="inline-formula"><i>Z</i></span> <span class="inline-formula">=</span> 4. …”
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  8. 34928
  9. 34929

    The Impact of Supplemental Instruction on the Performance and Attitudes of General Chemistry Students by Issa I. Salame, Sarah Nazir

    Published 2019-09-01
    “…SI is not a remedial course, it is considered a mediator connecting the gap between the new information presented to students and the students current knowledge and practices, “SI bridges the gap between the current knowledge base and the acquisition of new knowledge by focusing on the refinement of the learning skills indispensable for acquiring new knowledge” [8]. …”
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  10. 34930
  11. 34931

    Impacts of EU Tobacco Products Directive regulations on use of e-cigarettes in adolescents in Great Britain: a natural experiment evaluation by Moore Graham, Hallingberg Britt, Brown Rachel, McKell Jennifer, Van Godwin Jordan, Bauld Linda, Gray Linsay, Maynard Olivia, Mackintosh Anne-Marie, Munafò Marcus, Blackwell Anna, Lowthian Emily, Page Nicholas

    Published 2023-06-01
    “…However, some aspects of regulation of the products themselves were seen as needing to be further refined. In interviews with retailers, some retailers argued that although some regulation was needed to prevent use by young people, regulating e-cigarettes as if they are tobacco products may lead to their being perceived as similar in terms of their health risks. …”
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  12. 34932
  13. 34933
  14. 34934

    Mckelveyite group minerals – Part 4: Alicewilsonite-(YLa), Na<sub>2</sub>Sr<sub>2</sub>YLa(CO<sub>3</sub>)<sub>6</sub>&thinsp; ⋅ &thinsp;3H<sub>2</sub>O, a new lanthanum-dominant s... by I. Lykova, R. Rowe, G. Poirier, H. Friis, K. Helwig

    Published 2024-03-01
    “…The crystal structure was solved and refined from single-crystal X-ray diffraction data (<span class="inline-formula"><i>R</i><sub>1</sub>=</span> 0.058).…”
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  15. 34935
  16. 34936

    Development and evaluation of a de-escalation training intervention in adult acute and forensic units: the EDITION systematic review and feasibility trial by Owen Price, Cat Papastavrou Brooks, Isobel Johnston, Peter McPherson, Helena Goodman, Andrew Grundy, Lindsey Cree, Zahra Motala, Jade Robinson, Michael Doyle, Nicholas Stokes, Christopher J Armitage, Elizabeth Barley, Helen Brooks, Patrick Callaghan, Lesley-Anne Carter, Linda M Davies, Richard J Drake, Karina Lovell, Penny Bee

    Published 2024-01-01
    “…The process consisted of five phases: (1) charting and synthesis of behaviour change targets; (2) stakeholder events to prioritise and organise behaviour change targets and generate intervention ideas; (3) intensive working with smaller co-design teams to map the stakeholder-generated ideas to formal behaviour change techniques (using the Behaviour Change Techniques Taxonomy, v1) and develop an intervention draft; (4) stakeholder event to refine and finalise the intervention; and (5) reporting of the final intervention according to the Template for Intervention Description and Replication (TIDieR) guidelines for intervention description and replication. …”
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  17. 34937
  18. 34938

    Mckelveyite group minerals – Part 3: Bainbridgeite-(YCe), Na<sub>2</sub>Ba<sub>2</sub>YCe(CO<sub>3</sub>)<sub>6</sub>&thinsp; ⋅ &thinsp;3H<sub>2</sub>O, a new species from Mont Sai... by I. Lykova, R. Rowe, G. Poirier, H. Friis, K. Helwig

    Published 2024-02-01
    “…The crystal structure, solved and refined from single-crystal X-ray diffraction data (<span class="inline-formula"><i>R</i><sub>1</sub>=</span> 0.040), is of the weloganite type.…”
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  19. 34939

    Mckelveyite group minerals – Part 2: Alicewilsonite-(YCe), Na<sub>2</sub>Sr<sub>2</sub>YCe(CO<sub>3</sub>)<sub>6</sub>&thinsp; ⋅ &thinsp;3H<sub>2</sub>O, a new species by I. Lykova, R. Rowe, G. Poirier, H. Friis, K. Helwig

    Published 2023-02-01
    “…The crystal structure, solved and refined from single-crystal X-ray diffraction data (<span class="inline-formula"><i>R</i><sub>1</sub>=0.055</span>), is of the weloganite type.…”
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  20. 34940

    Punjab's Linguistic Land Scape: Postcolonial Reading of Literary, Political and Social Contexts by Sajid Javed

    Published 2021-12-01
    “…John Gilchrist was the head of Hindoostanee (Urdu) <span style="mso-spacerun: yes;">&nbsp;</span>language department. He devise the refined dialect of Hindoostanee language named Urdu here which was the language of command for northern Indian parts in colonial period. …”
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