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  1. Article: Between Education and Opinion-Making: Dialogue between Didactic/

    Fooladi, Erik C

    Science & education

    2020  Volume 29, Issue 5, Page(s) 1117–1138

    Abstract: The fields of science education and science communication are said to have developed as disparate fields of research and practice, operating based on somewhat different logics and premises about their audiences. As the two fields share many of the same ... ...

    Abstract The fields of science education and science communication are said to have developed as disparate fields of research and practice, operating based on somewhat different logics and premises about their audiences. As the two fields share many of the same goals, arguments have been made for a rapprochement between the two. Drawing inspiration from a historical debate between the scholars John Dewey and Walter Lippmann, the present article is a case-oriented theoretical contribution applying models from science education and science communication in relation to a current socio-scientific issue (SSI), the COVID-19 pandemic. The main question of interest is how selected didactic (
    Keywords covid19
    Language English
    Publishing date 2020-09-09
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 2007131-0
    ISSN 1573-1901 ; 0926-7220
    ISSN (online) 1573-1901
    ISSN 0926-7220
    DOI 10.1007/s11191-020-00156-0
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Revisiting the “porridge feud” in 19th century Norway: How knowledge and methods from multiple disciplines may reveal new clues to historical cooking practices

    Fooladi, Erik C. / Hopia, Anu

    International journal of gastronomy and food science. 2022 Mar., v. 27

    2022  

    Abstract: In this article, we demonstrate that approaches from food chemistry and sensory science, combined with flavour and texture descriptions made available by ethnographic accounts, provide new understanding of former culinary practices described in ... ...

    Abstract In this article, we demonstrate that approaches from food chemistry and sensory science, combined with flavour and texture descriptions made available by ethnographic accounts, provide new understanding of former culinary practices described in historical and ethnological literature. We take departure from the 19th century Norwegian “porridge feud”, a historical dispute between proponents of nutrition science and crafts-based knowledge. As a conclusion we suggest that approaches drawing on a broader set of disciplines may be productive, and probably even required, to achieve deeper understandings of the reasoning behind common cooking practices. This also has implications for collaboration, interdomain cross-pollination, and culinary practices. Science communication and the relationship between science and society are discussed through the lens of this issue in particular, and historical culinary practices in general.
    Keywords anthropology ; communication (human) ; cross pollination ; flavor ; food chemistry ; gastronomy ; nutrition science ; texture ; Norway
    Language English
    Dates of publication 2022-03
    Publishing place Elsevier B.V.
    Document type Article
    ZDB-ID 2708757-8
    ISSN 1878-450X
    ISSN 1878-450X
    DOI 10.1016/j.ijgfs.2022.100475
    Database NAL-Catalogue (AGRICOLA)

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  3. Article ; Online: Between Education and Opinion-Making ; Dialogue between Didactic/Didaktik Models from Science Education and Science Communication in the Times of a Pandemic

    Fooladi, Erik C.

    Science & Education

    2020  Volume 29, Issue 5, Page(s) 1117–1138

    Abstract: Abstract The fields of science education and science communication are said to have developed as disparate fields of research and practice, operating based on somewhat different logics and premises about their audiences. As the two fields share many of ... ...

    Abstract Abstract The fields of science education and science communication are said to have developed as disparate fields of research and practice, operating based on somewhat different logics and premises about their audiences. As the two fields share many of the same goals, arguments have been made for a rapprochement between the two. Drawing inspiration from a historical debate between the scholars John Dewey and Walter Lippmann, the present article is a case-oriented theoretical contribution applying models from science education and science communication in relation to a current socio-scientific issue (SSI), the COVID-19 pandemic. The main question of interest is how selected didactic ( didaktik ) models from science education and science communication can contribute to shed light on the present situation of an ongoing pandemic specifically and socio-scientific issues in general. Three models are synthesised to give a new composite model that may help communicators and educators understand, discuss, and analyse complex socio-scientific issues. The model is subsequently applied on the apparently contradictory issue of Norwegian and Swedish governments’ very different responses to the pandemic, despite grounding their decisions on largely the same scientific evidence and advice. Contrast is made by comparison with another SSI, anthropogenic global warming (AGW). It is argued that the exchange and combination of didactic models from the two fields may open new spaces for cross-pollination and cross-fertilisation to the mutual benefit of both science education and science communication.
    Keywords Education ; covid19
    Language English
    Publisher Springer Science and Business Media LLC
    Publishing country us
    Document type Article ; Online
    ZDB-ID 2007131-0
    ISSN 1573-1901 ; 0926-7220
    ISSN (online) 1573-1901
    ISSN 0926-7220
    DOI 10.1007/s11191-020-00156-0
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

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  4. Article: An organometallic RhIII complex with a distorted octahedral structure: (acetonitrile-kappaN)dimethyl(1,4,7-trimethyl-1,4,7-triazacyclononane-kappa3N,N',N")rhodium(III) tetraphenylborate.

    Fooladi, Erik / Dalhus, Bjørn / Rømming, Christian / Tilset, Mats

    Acta crystallographica. Section C, Crystal structure communications

    2002  Volume 58, Issue Pt 12, Page(s) m567–9

    Abstract: In the title compound, [Rh(CH(3))(2)(C(2)H(3)N)(C(9)H(21)N(3))](C(24)H(20)B), the geometry ...

    Abstract In the title compound, [Rh(CH(3))(2)(C(2)H(3)N)(C(9)H(21)N(3))](C(24)H(20)B), the geometry around the Rh(III) centre is distorted octahedral, with elongated Rh-N bonds trans to the metal-bonded methyl groups. The metal-containing cations are located in channels formed by an anionic supramolecular mesh, in which aromatic pi-pi interactions between anionic [B(Ph)(4)](-) units play a major role.
    Language English
    Publishing date 2002-11-08
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2025703-X
    ISSN 2053-2296 ; 1600-5759 ; 0108-2701
    ISSN (online) 2053-2296 ; 1600-5759
    ISSN 0108-2701
    DOI 10.1107/s0108270102019182
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Mechanism for C-H bond activation in ethylene in the gas phase vs. in solution - vinylic or agostic? Revisiting the case of protonated Cp*Rh(C(2)H(4))(2).

    Fooladi, Erik / Krapp, Andreas / Sekiguchi, Osamu / Tilset, Mats / Uggerud, Einar

    Dalton transactions (Cambridge, England : 2003)

    2010  Volume 39, Issue 27, Page(s) 6317–6326

    Abstract: When Cp*Rh(C(2)H(4))(2)H(+) (2) is exposed to C(2)H(4) in the gas phase, inside the cell of an FT ... activation of 2 leads to ethylene loss and formation of Cp*Rh(C(2)H(4)-mu-H)(+) (3). In contrast ... hydrogen atom exchange (monitored in separate reactions with free C(2)D(4) to give 3-d(1-5)); (c) ligand ...

    Abstract When Cp*Rh(C(2)H(4))(2)H(+) (2) is exposed to C(2)H(4) in the gas phase, inside the cell of an FT-ICR mass spectrometer, the most notable feature is the lack of any bimolecular reactivity. Collisional activation of 2 leads to ethylene loss and formation of Cp*Rh(C(2)H(4)-mu-H)(+) (3). In contrast to the reactivity of 2 in solution, ethylene dimerisation is negligible in the gas phase. Coordinatively unsaturated 3, rather than 2, is the major species in which reactivity is observed to occur. Compound 3 reacts with ethylene in three parallel processes: (a) Slow addition of ethylene to give 2; (b) rapid, intermolecular hydrogen atom exchange (monitored in separate reactions with free C(2)D(4) to give 3-d(1-5)); (c) ligand substitution of ethylene in 3. DFT calculations reproduce these observations, showing low barriers for hydrogen scrambling, high barrier to ligand loss in 2, and even higher barriers to elimination of either H(2) or ethane. Mechanistic models for the elimination and scrambling processes are discussed.
    Language English
    Publishing date 2010-07-21
    Publishing country England
    Document type Journal Article
    ZDB-ID 1472887-4
    ISSN 1477-9234 ; 1364-5447 ; 0300-9246 ; 1477-9226
    ISSN (online) 1477-9234 ; 1364-5447
    ISSN 0300-9246 ; 1477-9226
    DOI 10.1039/b926542b
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Synthesis and characterization of half-sandwich N-heterocyclic carbene complexes of cobalt and rhodium.

    Fooladi, Erik / Dalhus, Bjørn / Tilset, Mats

    Dalton transactions (Cambridge, England : 2003)

    2004  , Issue 22, Page(s) 3909–3917

    Abstract: ... carbene ligand 1,3-dimesitylimidazol-2-ylidene (IMes) have been prepared and characterized. Thus, (eta5-C ... 5)R(5))M(IMes)(C(2)H(4))(M = Co, Rh; R = H, Me) were obtained from the corresponding bis(ethene ... complexes (eta5-C(5)R(5))M(C(2)H(4))(2), except for CpRh(IMes)(C(2)H(4)) which was prepared via the novel 16 ...

    Abstract A series of novel half-sandwich M(I) and M(III) complexes (M = Co, Rh) bearing the N-heterocyclic carbene ligand 1,3-dimesitylimidazol-2-ylidene (IMes) have been prepared and characterized. Thus, (eta5-C(5)R(5))M(IMes)(C(2)H(4))(M = Co, Rh; R = H, Me) were obtained from the corresponding bis(ethene) complexes (eta5-C(5)R(5))M(C(2)H(4))(2), except for CpRh(IMes)(C(2)H(4)) which was prepared via the novel 16-electron Rh(I) compound Rh(IMes)(C(2)H(4))(2)Cl. The carbonyl compounds (eta5-C(5)R(5))Co(IMes)(CO)(R = H, Me) were synthesized by thermal CO substitution of (eta5-C(5)R(5))Co(CO)(2). A diamagnetic, apparently 16-electron Co(III) compound [CpCo(IMes)I](+)[I(3)(-)] was obtained from CpCo(IMes)(CO) and I(2). Finally, Co(III) and Rh(III) complexes CpCo(IMes)Me(2) and Cp*Rh(IMes)Me(2) were prepared by methylation of [CpCo(IMes)I](+)[I(3)(-)], and ligand exchange at Cp*Rh(Me(2)SO)Me(2), respectively. The molecular structures of CpCo(IMes)(CO), CpRh(IMes)(C(2)H(4)), Cp*Rh(IMes)(C(2)H(4)), and Cp*Rh(IMes)Me(2) were determined by single crystal X-ray diffraction. Steric and electronic factors imposed by the strongly donating and sterically demanding IMes ligand are discussed on the basis of X-ray crystallographic, NMR, and IR spectroscopic analyses. Very poor correlations are found between values for (1)J(Rh-C(carbene)) and dRh-C(carbene) data for Rh(i) N,N-heterocyclic carbene complexes including literature data and this work.
    Language English
    Publishing date 2004-11-21
    Publishing country England
    Document type Journal Article
    ZDB-ID 1472887-4
    ISSN 1364-5447 ; 1477-9234 ; 1477-9226 ; 0300-9246
    ISSN (online) 1364-5447 ; 1477-9234
    ISSN 1477-9226 ; 0300-9246
    DOI 10.1039/b408750j
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Oxidatively Induced Reductive Eliminations. A Mechanistic Study of the Oxidation Chemistry of CnRhMe(3) (Cn = 1,4,7-Trimethyl-1,4,7-triazacyclononane).

    Fooladi, Erik / Tilset, Mats

    Inorganic chemistry

    1997  Volume 36, Issue 26, Page(s) 6021–6027

    Abstract: ... kJ/mol, DeltaS() = -35.4 +/- 3.0 J/(K.mol), k(20 degrees C) = 5.9 s(-)(1)) with negligible solvent ...

    Abstract The trimethylrhodium(III) complex CnRhMe(3) (1, Cn = 1,4,7-trimethyl-1,4,7-triazacyclononane) undergoes a nearly reversible one-electron oxidation at E degrees = -0.15 V vs Cp(2)Fe/Cp(2)Fe(+) (cyclic voltammetry, 1.0 V/s) in acetonitrile/0.1 M Bu(4)NPF(6). Preparative electrolysis as well as homogeneous oxidations with substituted ferricinium salts gives a mixture of CnRhMe(2)(NCMe)(+) (2) and CnRhMe(NCMe)(2)(2+) (3), the 2:3 ratio being independent of the nature of the oxidant. In addition, the reactions yielded ethane, mostly by intramolecular elimination. An investigation of the kinetics of the reaction of 1(*)(+) by derivative cyclic voltammetry revealed a unimolecular reaction (DeltaH() = 57.0 +/- 0.9 kJ/mol, DeltaS() = -35.4 +/- 3.0 J/(K.mol), k(20 degrees C) = 5.9 s(-)(1)) with negligible solvent effects (MeCN vs CH(2)Cl(2)). It is proposed that 1(*)(+) eliminates ethane to generate the formally 15-electron CnRhMe(*)(+) in the rate-determining step. The final Rh-containing products are likely formed from this species and 1(*)(+).
    Language English
    Publishing date 1997-12-17
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1484438-2
    ISSN 1520-510X ; 0020-1669
    ISSN (online) 1520-510X
    ISSN 0020-1669
    DOI 10.1021/ic970876f
    Database MEDical Literature Analysis and Retrieval System OnLINE

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