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Reading is not only "cold" information processing, but involves affective and aesthetic processes that go far beyond what current models of word recognition, sentence processing, or text comprehension can explain. To investigate such "hot" reading processes, standardized instruments that quantify both psycholinguistic and emotional variables at the sublexical, lexical, inter-, and supralexical levels (e.g., phonological iconicity, word valence, arousal-span, or passage suspense) are necessary. One such instrument, the Berlin Affective Word List (BAWL) has been used in over 50 published studies demonstrating effects of lexical emotional variables on all relevant processing levels (experiential, behavioral, neuronal). In this paper, we first present new data from several BAWL studies. Together, these studies examine various views on affective effects in reading arising from dimensional (e.g., valence) and discrete emotion features (e.g., happiness), or embodied cognition features like smelling. Second, we extend our investigation of the complex issue of affective word processing to words characterized by a mixture of affects. These words entail positive and negative valence, and/or features making them beautiful or ugly. Finally, we discuss tentative neurocognitive models of affective word processing in the light of the present results, raising new issues for future studies.
5-Lipoxygenase (5-LO) catalysis is positively regulated by Ca2+ ions and phospholipids that both act via the N-terminal C2-like domain of 5-LO. Previously, we have shown that 1-oleoyl-2-acetylglycerol (OAG) functions as an agonist for human polymorphonuclear leukocytes (PMNL) in stimulating 5-LO product formation. Here we have demonstrated that OAG directly stimulates 5-LO catalysis in vitro. In the absence of Ca2+ (chelated using EDTA), OAG strongly and concentration-dependently stimulated crude 5-LO in 100,000 x g supernatants as well as purified 5-LO enzyme from PMNL. Also, the monoglyceride 1-O-oleyl-rac-glycerol and 1,2-dioctanoyl-sn-glycerol were effective, whereas various phospholipids did not stimulate 5-LO. However, in the presence of Ca2+, OAG caused no stimulation of 5-LO. Also, phospholipids or cellular membranes abolished the effects of OAG. As found previously for Ca2+, OAG renders 5-LO activity resistant against inhibition by glutathione peroxidase activity, and this effect of OAG is reversed by phospholipids. Intriguingly, a 5-LO mutant lacking tryptophan residues (Trp-13, -75, and -102) important for the binding of the 5-LO C2-like domain to phospholipids was not stimulated by OAG. We conclude that OAG directly stimulates 5-LO by acting at a phospholipid binding site located within the C2-like domain.
The title molecule, C17H25N3O3, is built up from fused six- and five-membered rings linked to a –C10H21 chain. The fused-ring system is essentially planar, the largest deviation from the mean plane being 0.009 (2) Å. The chain is roughly perpendicular to this plane, making a dihedral angle of 79.5 (2)°. In the crystal, N—H[cdots, three dots, centered]O hydrogen bonds build infinite chains along [010]. There are channels in the structure containing disordered hexane. The contribution of this solvent to the scattering power was suppressed using the SQUEEZE option in PLATON [Spek (2009 [triangle]). Acta Cryst. D65, 148–155].
The fused five- and six-membered rings in the title compound, C14H12N2O, are essentially planar, the largest deviation from the mean plane being 0.023 (2) Å. The dihedral angle between the benzimidazole mean plane and the phenyl ring is 68.50 (6)°. In the crystal, each molecule is linked to its symmetry equivalent created by a crystallographic inversion center by pairs of N—H[cdots, three dots, centered]O hydrogen bonds, forming inversion dimers.
1-(Bromomercurio)ferrocene
(2013)
The asymmetric unit of the title compound, [Fe(C5H5)(C5H4BrHg)], contains two independent molecules, A and B, in which the Hg-C bond lengths are 2.045 (6) and 2.046 (6) Å, the Hg-Br bond lengths are 2.4511 (9) and 2.4562 (7) Å, and the C-Hg-Br angles are 176.42 (17) and 177.32 (17)°. The two cyclopentadienyl rings of mol-ecule A are eclipsed, while those of mol-ecule B are almost staggered. The HgBr groups are connected by intermolecular Hg⋯Br contacts of 3.3142 (9)-3.4895 (11) Å, forming layers parallel to (001). These layers contain both four-membered (HgBr)2 and eight-membered (HgBr)4 rings. Ferrocene-ferrocene C-H⋯π contacts connect the molecular layers along the c-axis direction.
In the title compound, C11H11N3O2, the dihedral angle between the central ethanone fragment and the 4-methoxyphenyl group is 2.9 (2)°, while that between the ethanone fragment and the triazole ring is 83.4 (2)°. The dihedral angle between the planes of the triazole and benzene rings is 81.7 (1)°. The 4-methoxyphenyl group is cis with respect to the ethanone fragment O atom across the exocyclic C—C bond. In the crystal, molecules are linked by C—H ... N interactions into C(9) chains along [001].
The title compound, C8H11FN5 +·Cl-, crystallized with a monoprotonated 1-(4-fluorophenyl)biguanidinium cation and a chloride anion in the asymmetric unit. The biguanidium group is not planar [dihedral angle between the two CN3 groups = 52.0 (1)°] and is rotated with respect to the phenyl group [tau = 54.3 (3)°]. In the crystal, N—H ... N hydrogen-bonded centrosymmetric dimers are connected into ribbons, which are further stabilized by N—H ... Cl interactions, forming a three-dimensional hydrogen-bonded network.
The dihydropyrimidine ring of the title compound, C13H15ClN2S, adopts an envelope conformation with five almost coplanar atoms (r.m.s. deviation = 0.054 Å) and the C atom bearing the two methyl substituents deviating from this plane by 0.441 (2) Å. The best plane through the five almost coplanar atoms forms a dihedral angle of 89.56 (5)° with the benzene ring. The crystal packing is characterized by centrosymmetric dimers connected by pairs of N—H ... S hydrogen bonds.
In the molecular structure of the title compound, C21H18N2O, the fused-ring system is essentially planar, the largest deviation from the mean plane being 0.0121 (9) Å. The O atom and adjacent C atom are located in Wyckoff position 4e on a twofold axis (0, y, 1/4). The two benzyl groups are almost perpendicular to the benzimidazole plane, but point in opposite directions. The dihedral angle between the benzimidazole mean plane and the phenyl ring is 81.95 (5)°, whereas that between the two benzyl groups is 60.96 (7)°.
In the mol-ecule of the title compound, C(12)H(12)BrN(3)O, the fused-ring system is essentially planar, the largest deviation from the mean plane being 0.0148 (3) Å. The two allyl groups are nearly perpendicular to the imidazo[4,5-b]pyridine plane [C-C-N-C torsion angles of 81.6 (4) and -77.2 (4)°] and point in the same direction. The planes through the atoms forming each allyl group are nearly perpendicular to the imidazo[4,5-b]pyridin-2-one system, as indicated by the dihedral angles between them of 80.8 (5) and 73.6 (5)°.
The asymmetric unit of the title compound, C21H28N4O, consists of two unique molecules linked by an O—H⋯N hydrogen bond. The conformation of both C=N bonds is E and the azomethine functional groups lie close to the plane of their associated benzene rings in each of the independent molecules. The dihedral angles between the two benzene rings are 83.14 (4) and 75.45 (4)°. The plane of the one of the N(CH3)2 units is twisted away from the benzene ring by 18.8 (2)°, indicating loss of conjugation between the lone electron pair and the benzene ring. In the crystal structure, O—H⋯N hydrogen bonds together with C—H⋯O hydrogen bonds link neighbouring supramolecular dimers into a three-dimensional network.
The asymmetric unit of the title compound, C28H42N2O5·H2O, consists of one half of the organic molecule and one half-molecule of water, both of which are located on a mirror plane which passes through the central C atoms and the hydroxyl group of the heterocyclic system. The hydroxyl group at the central ring is disordered over two equally occupied positions. The six-membered ring adopts a chair conformation, and the 2-hydroxybenzyl substituents occupy the sterically preferred equatorial positions. The aromatic rings make dihedral angles of 75.57 (9)° with the mean plane of the heterocyclic ring. The dihedral angle between the two aromatic rings is 19.18 (10)°. The molecular structure features two intramolecular phenolic O-H...N hydrogen bonds with graph-set motif S(6). In the crystal, molecules are connected via O-H...O hydrogen bonds into zigzag chains running along the a-axis direction.
In the title compound, C27H37N2 +·Cl−·2CH2Cl2, the cation and the anion are each located on a crystallographic mirror plane. Both of the dichloromethane solvent molecules show a disorder across a mirror plane over two equally occupied positions. Additionally, one isopropyl group is also disordered. In the crystal, the cations are connected to the chloride ions via C—H[cdots, three dots, centered]Cl hydrogen bonds.
In the title compound, C27H37N2 +·Br−·2CH2Cl2, both the cation and the anion are located on a crystallographic mirror plane. Both of the dichloromethane solvent molecules show a disorder across a mirror plane over two equally occupied positions. In the crystal, the cations are connnected to the bromide ions via C—H[cdots, three dots, centered]Br hydrogen bonds.
The title molecule, C34H28I4·4C6H6, has crystallographic 4 symmetry and crystallizes with four symmetry-related benzene solvent molecules. The phenyl group is eclipsed with one of the adamantane C—C bonds. The tetraphenyladamantane units and the benzene solvent molecules are connected by weak intermolecular phenyl–benzene C—H⋯π and benzene–benzene C—H⋯π interactions. In the crystal, molecules are linked along the c-axis direction via the iodophenyl groups by a combination of weak intermolecular I⋯I [3.944 (1) Å] and I⋯π(phenyl) [3.608 (6) and 3.692 (5) Å] interactions.
The central structural element of the title compound, C24H29NO2, is a carbazole unit substituted with two acetyl residues and an octyl chain. The acetyl residues are nearly coplanar [dihedral angles = 5.37 (14) and 1.0 (3)°] with the carbazole unit which is essentially planar (r.m.s. deviation for all non-H atoms = 0.025 Å). The octyl chain adopts an all-trans conformation. The crystal packing is stabilized by C—H ... O hydrogen bonds.
The title compound, C22H28N2O6, crystallizes with four half-molecules in the asymmetric unit: each molecule is located about a crystallographic inversion centre. The central methylene groups of two molecules are disordered over two sets of equally occupied sites. The crystal packing is characterized by sheets of molecules parallel to (114).
The title compound, C30H16N4O4, reveals \overline1 crystallographic and molecular symmetry and accordingly the asymmetric unit comprises one half-molecule. The dihedral angle between the planes of the two geminal benzoxazole rings is 74.39 (5)°. The packing features weak C-H...N and [pi]-[pi] interactions [centroid-centroid distance = 3.652 (1) Å].
Background: The rate of caesarean sections increased in the last decades to about 30% of births in western populations. Many caesarean sections are electively planned without an urgent medical reason for mother or child. Especially in women with a foregoing caesarean section, the procedure is planned early. An early caesarean section though may harm the newborn. Our aim is to evaluate the gestational time point after the 37th gestational week (after prematurity = term) of performing an elective caesarean section with the lowest morbidity for mother and child.
Methods: This is an update of a systematic review previously carried out on behalf of the German Federal Ministry of Health. We will perform a systematic literature search in MEDLINE, EMBASE, CENTRAL and CINAHL. Our primary outcome is the rate of admissions to the neonatal intensive care unit in early versus late term neonates. We will include (quasi) randomized controlled trials and cohort studies. The studies should include pregnant women who have an elective caesarean section at term. We will screen titles and abstracts and the identified full texts of studies for eligibility. Risk of bias will be assessed with the Cochrane Risk of Bias Tool for Randomized Trials or with the Risk of Bias Tool for Non-Randomized Studies of Interventions (ROBINS-I). These tasks will be performed independently by two reviewers. Data will be extracted in beforehand piloted extraction tables. A dose-response meta-analysis will be performed.
Discussion: Our aim is to reach a higher validity in the assessment of the time point of elective caesarean sections by performing a meta-analysis to support recommendations for clinical practice. We assume to identify less randomized controlled trials but a large number of cohort studies analyzing the given question. We will discuss similarities and differences in included studies as well as methodological strengths and weaknesses.
Systematic review registration: PROSPERO CRD42017078231
(Un)glaubwürdig grün? : Wie Anleger im boomenden Markt für Grüne Anleihen nach Orientierung suchen
(2020)
Der Klimaschutz ist in der Finanzwelt angekommen. Diesen Eindruck erweckt zumindest das wachsende Angebot an »grünen« Anleihen. Diese Wertpapiere beschaffen Kapital für explizit klimafreundliche Industrien und Projekte. Doch können Anleger sicher sein, dass sie ihr Geld in einen klimafreundlichen CO2-Fußabdruck investieren und nicht doch beim »Greenwashing« eines rasant ressourcenabbauenden Unternehmens Beihilfe leisten? Die Wirtschaftswissenschaftlerin Julia Kapraun hat sich mit der Glaubwürdigkeit Grüner Anleihen befasst.
The term structure of interest rates is crucial for the transmission of monetary policy to financial markets and the macroeconomy. Disentangling the impact of monetary policy on the components of interest rates, expected short rates, and term premia is essential to understanding this channel. To accomplish this, we provide a quantitative structural model with endogenous, time-varying term premia that are consistent with empirical findings. News about future policy, in contrast to unexpected policy shocks, has quantitatively significant effects on term premia along the entire term structure. This provides a plausible explanation for partly contradictory estimates in the empirical literature.
Bis(N,N-diethyl-N′-benzoylselenoureato)lead(II) has been prepared and characterized by single-crystal structure analysis. Pb(C12H15N2OSe)2 crystallizes in the non-centrosymmetric orthorhombic space group Iba2. The cell parameters are a = 13.206(3), b = 20.542(4), c = 10.089(2) A and Z = 4. R = 0.025. The direction of the polar axis was determined unambig uously. Pb(II) is bidentally coordinated to two N,N-diethyl-N′-benzoylselenourea molecules. The coordination polyhedron is a distorted pseudo-trigonal bi-pyramid with one equatorial position occupied by an electron lone-pair. The Pb-Se and Pb-O bond lengths are 2.876(1) and 2.444(4) Å, respectively. In the crystal lattice, each Pb atom also shows interactions with two Se atoms of a neighboring molecule. The Pb-Se distance of that interaction is 3.643 Å.
This study explores how ‘gatherings’ turn into ‘encounters’ in a virtual world (VW) context. Most communication technologies enable only focused encounters between distributed participants, but in VWs both gatherings and encounters can occur. We present close sequential analysis of moments when after a silent gathering, interaction among participants in a VW is gradually resumed, and also investigate the social actions in the verbal (re-)opening turns. Our findings show that like in face-to-face situations, also in VWs participants often use different types of embodied resources to achieve the transition, rather than rely on verbal means only. However, the transition process in VWs has distinctive characteristics compared to the one in face-to-face situations. We discuss how participants in a VW use virtually embodied pre-beginnings to display what we call encounter-readiness, instead of displaying lack of presence by avatar stillness. The data comprise 40 episodes of video-recorded team interactions in a VW.
We discuss deviations from the exponential decay law which occur when going beyond the BreitWigner distribution for an unstable state. In particular, we concentrate on an oscillating behavior, remisiscent of the Rabi-oscillations, in the short-time region. We propose that these oscillations can explain the socalled GSI anomaly, which measured superimposed oscillations on top of the exponential law for hydrogen-like nuclides decaying via electron-capture. Moreover, we discuss the possibility that the deviations from the Breit-Wigner in the case of the GSI anomaly are (predominantely) caused by the interaction of the unstable state with the measurement apparatus. The consequences of this scenario, such as the non-observation of oscillations in an analogous experiment perfromed at Berkley, are investigated.
Die Schlagzeilen verdeutlichen: Wölfe lösen beim Menschen gleichermaßen Angst und Faszination aus. Das Raubtier wird bei Nutztierhaltern, Jägern, Naturschützern und Politikern kontrovers diskutiert. Die Wolfspopulation wächst in Deutschland zurzeit um etwa 30 Prozent pro Jahr und die Anzahl der vom Wolf gerissenen Tiere nimmt zu. Das »Rotkäppchen-Syndrom« ist tief in unseren Wertevorstellungen verankert. Doch was ist dran am Mythos "böser Wolf"?
Starting from (MeO)3SiCH2Cl (10) and Ph2(H)SiCH2OH (16), respectively, the (hydroxymethyl)diphenyl(piperidinoalkyl)silanes (HOCH2)Ph2Si(CH2)2NC5H10 (6) and (HOCH2)Ph2Si(CH2)3NC5H10 (8) have been synthesized [10→Ph2(MeO)SiCH2Cl (11)→Ph2(CH2=CH)SiCH2Cl (12)→Ph2(CH2=CH)SiCH2OAc (13)→Ph2(CH2=CH)SiCH2OH (14)→Ph2(CH2=CH)SiCH2OSiMe3 (15)→6; 16→Ph2(H)SiCH2OSiMe3 (17)→8; NC5H10 = piperidino]. N-Quaternization of 6 and 8 with MeI gave the corresponding methiodides 7 and 9, respectively. As shown by IR-spectroscopic studies, compounds 6 and 8 form intramolecular O-H···N hydrogen bonds in solution (CCl4). In the crystal, 6 (space group Pna21; two crystallographically independent molecules) also forms intramolecular O-H···N hydrogen bonds whereas 8 (space group P1̅) forms intermolecular O-H···N hydrogen bonds leading to the formation of centrosymmetric dimers (single-crystal X-ray diffraction studies). The (hydroxymethyl) silanes 6-9 and the related silanols (HO)Ph2Si(CH2)2NC5H 10 (sila-pridinol; 1), sila-pridinol methiodide (2), (HO)Ph2Si(CH2)3NC5H10 (sila-difenidol; 3) and sila-difenidol methiodide (4) were investigated for their antimuscarinic properties. In functional pharmacological experiments as well as in radioligand competition studies, all compounds behaved as simple competitive antagonists at muscarinic M1-, M2-, M3- and M4-receptors. In general, the silanols 1-4 displayed higher receptor affinities (up to 100-fold) than the corresponding (hydroxymethyl) silanes 6-9 . In the (hydroxymethyl)silane series, compound 7 was found to be the most potent muscarinic antagonist [pA2/pKi= 8,71/8,6 (M1), 8,23/7,8 (M2), 8,19/7,8 (M3); pKi = 8,2 (M4)]. In the silanol series, the related compound 2 showed the most interesting antimuscarinic properties [pA2/pKi = 10,37/9,6 (M1), 8,97/8,8 (M2), 9,08/8,8 (M3); pKi = 9,4 (M4)].
In the crystal of the title compound, C8H8ClN3S, molecules are connected by N—H[cdots, three dots, centered]S hydrogen bonds into strips parallel to the (112) planes and running along [110]. One of the amino H atoms is not involved in a classical hydrogen bond. In addition, there is a rather short intermolecular Cl ... S distance of 3.3814 (5) Å.
The ALICE detector is ideally suited to study the production of anti- and hyper-matter due to its excellent particle identification capabilities. The measurement of the He¯4-nucleus in Pb–Pb collisons at sNN=2.76TeV is presented. We further show the performance for the reconstruction of the (anti-)hypertriton in the decay to He3+π− (He¯3+π+). In addition to this, two searches have been performed, one for the H-Dibaryon →Λpπ− and one for the Λn bound state (Λn¯→d¯π+). No signals are observed for these exotic states and upper limits have been determined.
The study of (anti-)deuteron production in pp collisions has proven to be a powerful tool to investigate the formation mechanism of loosely bound states in high-energy hadronic collisions. In this paper the production of (anti-)deuterons is studied as a function of the charged particle multiplicity in inelastic pp collisions at s√=13 TeV using the ALICE experiment. Thanks to the large number of accumulated minimum bias events, it has been possible to measure (anti-)deuteron production in pp collisions up to the same charged particle multiplicity (dNch/dη∼26) as measured in p–Pb collisions at similar centre-of-mass energies. Within the uncertainties, the deuteron yield in pp collisions resembles the one in p–Pb interactions, suggesting a common formation mechanism behind the production of light nuclei in hadronic interactions. In this context the measurements are compared with the expectations of coalescence and statistical hadronisation models (SHM).
The IrIII atom of the title compound, [Ir(C11H8N)2Cl(CH3CN)], displays a distorted octahedral coordination. The pyridyl groups are in trans positions [N—Ir—N = 173.07 (10)°], while the phenyl groups are trans with respect to the acetonitrile and chloride groups [C—Ir—N = 178.13 (11) and C—Ir—Cl = 176.22 (9)°]. The pyridylphenyl groups only show a small deviation from planarity, with the dihedral angle between the planes of the two six-membered rings in each pyridylphenyl group being 5.6 (2) and 5.8 (1)°. The crystal packing shows intermolecular C—H[cdots, three dots, centered]Cl, C—H[cdots, three dots, centered]π(acetonitrile) and C—H[cdots, three dots, centered]π(pyridylphenyl) contacts.
The title compound, C26H18BrNO4, features a functionalized chromene. The cyclohexene ring adopts a sofa conformation and has the nitro group and the bromophenyl ring in an axial position. The ten atoms of the chromene moiety lie close to a common plane (r.m.s. deviation = 0.066 Å). The attached phenyl ring is twisted by 32.89 (10)° from the chromene plane. The crystal packing is stabilized by C—H[cdots, three dots, centered]O interactions.
The title compound, C15H15BrO2, was synthesized by a Brønsted acid-catalysed domino electrocyclization-halogenation reaction. The five-membered ring is essentially planar (r.m.s. deviation 0.006 Å) and forms a dihedral angle of 72.7 (3)° with the attached phenyl ring. The six-membered heterocycle adopts a half-chair conformation. The crystal packing is stabilized by a C—H[cdots, three dots, centered]O contact.
The title compound, C(21)H(18)ClN, was synthesized by an enanti-oselective Brønsted acid-catalysed transfer hydrogenation reaction. The six-membered heterocycle adopts a half-chair conformation. It has the biphenyl residue in an axial position. The two rings of the biphenyl residue are almost coplanar [dihedral angle = 2.65 (9)°]. The crystal packing is stabilized by N-H⋯Cl hydrogen bonds, which connect the mol-ecules into chains running along the a axis.
Molecules of the title compound, C20H14O2, show approximate C s symmetry with the approximate mirror plane perpendicular to the central ring. The torsion angles about the acyclic bonds are 30.05 (15) and 30.77 (15)° in one half compared to −36.62 (14) and −18.60 (15)° in the other half of the molecule. The central aromatic ring makes dihedral angles of 47.78 (4) and 51.68 (3)° with the two terminal rings.
The title compound (also know as azorellanone), C20H32O2, is built up from three fused carbocycles, one five-membered ring and two six-membered rings. The five membered-ring has an envelope conformation, whereas the six-membered rings have a distorted half-chair and a twist–boat conformation. In the crystal, molecules are linked by O—H ... O interactions into zigzag chains with graph-set notation C(8) along [010]. The absolute configuration was assigned on the basis of earlier chemical studies.
The title compound, C(19)H(14)ClNO(3)·0.2H(2)O, crystallizes with five mol-ecules and a disordered water mol-ecule in the asymmetric unit. Four of the five mol-ecules form hydrogen-bonded dimers via N-H⋯O hydrogen bonds towards another symmetry-independent mol-ecule, whereas the fifth mol-ecule forms a hydrogen-bonded dimer with its symmetry equivalent, also via N-H⋯O hydrogen bonds. The dihedral angle between the planes of the fused benzene ring and the five-membered ring to which it is attached is 79.45 (13), 49.00 (15), 72.49 (16), 81.91 (18) and 76.38 (16)° for the five mol-ecules in the asymmetric unit.
The title compound, [Na(CF3O3S)(C12H24O6)], features a sodium cation that is coordinated by eight O atoms in an irregular hexagonal bipyramidal environment. The equatorial positions are occupied by the six O atoms of an 18-crown-6 ether ring. In the axial positions, there is one O atom of a trifluoromethanesulfonate anion and an ether O atom of a symmetry-equivalent crown ether ring. In this way, centrosymmetric dimers are formed.
The Muskoka Initiative – or the Maternal, Newborn and Child Health (MNCH) Initiative has been a flagship foreign policy strategy of the Harper Conservatives since it was introduced in 2010. However, the maternal health initiative has been met with a number of key criticisms in relation to its failure to address the sexual and reproductive health needs of women in the Global South2. In this article, I examine these criticisms and expose the prevalent and problematic discourse employed in Canadian policy papers and official government speeches pertaining to the MNCH Initiative. I examine the embodiment of the MNCH and how these references to women’s bodies as “walking wombs” facilitate: the objectification and ‘othering’ of women as mothers and childbearers; a discourse of ‘saving mothers’ in a paternalistic and essentialist language; and the purposeful omission of gender equality. Feminist International Relations (IR) and post-colonial literature, as well as critical/feminist Canadian foreign policy scholarship are employed in this paper to frame these critiques.
'THIS ISN'T ME!': the role of age-related self- and user images for robot acceptance by elders
(2020)
Although companion-type robots are already commercially available, little interest has been taken in identifying reasons for inter-individual differences in their acceptance. Elders’ age-related perceptions of both their own self (self-image) and of the general older robot user (user image) could play a relevant role in this context. Since little is known to date about elders’ companion-type robot user image, it is one aim of this study to investigate its age-related facets, concentrating on possibly stigmatizing perceptions of elder robot users. The study also addresses the association between elders’ age-related self-image and robot acceptance: Is the association independent of the user image or not? To investigate these research questions, N = 28 adults aged 63 years and older were introduced to the companion-type robot Pleo. Afterwards, several markers of robot acceptance were assessed. Actual and ideal self- and subjective robot user image were assessed by a study-specific semantic differential on the stereotype dimensions of warmth and competence. Results show that participants tended to stigmatize elder robot users. The self-images were not directly related to robot acceptance, but affected it in the context of the user image. A higher fit between self- and user image was associated with higher perceived usefulness, social acceptance, and intention to use the robot. To conclude, elders’ subjective interpretations of new technologies play a relevant role for their acceptance. Together with elders’ individual self-images, they need to be considered in both robot development and implementation. Future research should consider that associations between user characteristics and robot acceptance by elders can be complex and easily overlooked.
'Skelettfund' im Keller
(2021)
Bei der Identifizierung einer unbekannten, stark verwesten Leiche oder eines Skelettes ohne Hinweise auf die Identität durch die Auffindesituation spielt die Erstellung des sog. biologischen Profils eine entscheidende Rolle. Vorgestellt wird ein Leichenfund in einem mehr oder weniger frei zugänglichen Kellerabteil eines Mehrfamilienhauses. Der Leichnam war weitgehend skelettiert, das Skelett jedoch durch mumifizierte Weichteilreste noch nahezu vollständig zusammengehalten. Bei den Hinweisen auf die Identität ergaben sich insbesondere in der Altersschätzung scheinbare Widersprüche, die jedoch zufällig eine relativ genau zutreffende Schätzung lieferten. Die Überreste konnten mittels forensischer DNA-Analyse einer seit 4 Jahren vermissten 49-Jährigen zugeordnet werden. Als Todesursache wurde ein Kältetod diskutiert.
Der Fall wies eine außergewöhnliche Auffindesituation auf, die an Bilder von „Skelettfunden“ in Kriminalverfilmungen erinnerte. Derartige Befunde dürften jedoch in der Realität wohl nur sehr selten vorkommen. Darüber hinaus werden die Wichtigkeit und die Probleme der forensisch-osteologischen Untersuchungen bei der Identifizierung eines stark verwesten, unbekannten Leichnams demonstriert.
Downy mildews caused by obligate biotrophic oomycetes result in severe crop losses worldwide. Among these pathogens, Pseudoperonospora cubensis and P. humuli, two closely related oomycetes, adversely affect cucurbits and hop, respectively. Discordant hypotheses concerning their taxonomic relationships have been proposed based on host–pathogen interactions and specificity evidence and gene sequences of a few individuals, but population genetics evidence supporting these scenarios is missing. Furthermore, nuclear and mitochondrial regions of both pathogens have been analyzed using microsatellites and phylogenetically informative molecular markers, but extensive comparative population genetics research has not been done. Here, we genotyped 138 current and historical herbarium specimens of those two taxa using microsatellites (SSRs). Our goals were to assess genetic diversity and spatial distribution, to infer the evolutionary history of P. cubensis and P. humuli, and to visualize genome-scale organizational relationship between both pathogens. High genetic diversity, modest gene flow, and presence of population structure, particularly in P. cubensis, were observed. When tested for cross-amplification, 20 out of 27 P. cubensis-derived gSSRs cross-amplified DNA of P. humuli individuals, but few amplified DNA of downy mildew pathogens from related genera. Collectively, our analyses provided a definite argument for the hypothesis that both pathogens are distinct species, and suggested further speciation in the P. cubensis complex.
Background: To investigate patients’ perspectives on polypharmacy and the use of a digital decision support system to assist general practitioners (GPs) in performing medication reviews. Methods: Qualitative interviews with patients or informal caregivers recruited from participants in a cluster-randomized controlled clinical trial (cRCT). The interviews were transcribed verbatim and analyzed using thematic analysis. Results: We conducted 13 interviews and identified the following seven themes: the patients successfully integrated medication use in their everyday lives, used medication plans, had both good and bad personal experiences with their drugs, regarded their healthcare providers as the main source of medication-related information, discussed medication changes with their GPs, had trusting relationships with them, and viewed the use of digital decision support tools for medication reviews positively. No unwanted adverse effects were reported. Conclusions: Despite drug-related problems, patients appeared to cope well with their medications. They also trusted their GPs, despite acknowledging polypharmacy to be a complex field for them. The use of a digital support system was appreciated and linked to the hope that reasons for selecting specific medication regimens would become more comprehensible. Further research with a more diverse sampling might add more patient perspectives.
This article is directed towards addressing the employment related issues encountered by female workers in the gig economy in the EU. It revolves around analysing ‘the switch’ from the traditional labour market to the platform economy. It subsequently explains, by drawing comparisons, that the issues of gender inequality in the brick and mortar world are still prevalent in world of the digital platform. In fact, new challenges have emerged which are specifically related to the gig economy. Female workers are now affected by the inherent bias of algorithms. Moreover, due to the unequivocal propagation of ‘flexibility’ which is used as a weapon to glorify the gig economy; women are even more likely to be pushed into precarious work. The other prominent issues of gender inequality like the dynamics of intersectionality, the gender pay gap and hiring policies in traditional and digital platforms are also examined. Furthermore, the existing regulatory frameworks addressing these issues are discussed with the possibility of catering to the gender inequality issues in the gig economy through policy development. The article concludes with a reflection on the need for the EU to take immediate and efficacious policy measures in respect of female workers in the gig economy.
This article departs from the hypothesis that Alexander von Humboldt used ‘Big Data’ in order to bring new scientific evidence into the open. His method of measuring and combining temperature, humidity, altitude and magnetism in a geographical environment must be regarded as innovative, indeed, as the foundation of modern science. Although Humboldt lived in an analogue world and used the instruments of his time, his way of assembling information was not so different from what we are seeing in today's digitalised world. Information has no value unless it is shared. It does not say anything unless it is linked with other data. It cannot remain isolated but must be compared and interpreted. The generation of ʻBig Dataʼ was a pathway to Humboldt's concept of ʻKosmosʼ in much the same way as ʻBig Dataʼ today is the pathway to a virtual world. In this sense, Humboldt not only laid the foundation of modern science but anticipated the existence of a world where data and information are the source of everything when it comes to understanding the interconnectivity of the physical and the virtual world.
Wenn Rechtstexte auf literarische Texte treffen, dann treffen Wahrheitsformen aufeinander. Es treffen unterschiedliche Weisen, Wahrheit zu produzieren, aufeinander. Zu den zahlreichen Unterschieden gehören, historisch bedingt, unterschiedliche Stile, die sich um die Objektivierung und "Subjektivierung" der Aussagen bilden. Das fängt bei den banalen "wir" und "man" rechtswissenschaftlicher Texte an, geht über allgemein gehaltene, enthistorisierende und systematisierende Definitionen bis zu einem Fussnotenapparat, der in manchen Rechtstexten beinahe jede Aussage als nachweisbare Aussage absichern soll. Die Rechtswissenschaft, zumal die deutsche, pflegt bei ihren Wahrheitsformen objektivierende Stile, die Literaturwissenschaft tut das nicht, nicht in dem Maße, sie lässt das Subjekt stärker in die Aussage einbrechen. Die Lage zwischen diesen beiden Disziplinen ist allerdings kompliziert, weil wiederum das Recht eine wirksame Subjektivierungsinstanz ist, die eben die Instrumente zur Verfügung stellt, um Aussagen an Subjekte zu binden. Sie hat die Unterschrift und den Urheber erfunden. In dieser Lage kann man also nicht einfach das Subjektive gegen das Objektive ausspielen. Von Anfang aber über das Zusammentreffen von Literatur und Recht in objektivierenden Stilen zu schreiben, schafft eine asymmetrische Ausgangslage, die ich gerne zugunsten einer symmetrischen Ausgangslage umgehen möchte – soweit das möglich ist. ...
Der Befehl des Kaisers Caligula an seine an der Nordseeküste versammelte Truppe, Muscheln zu sammeln statt zur erwarteten oder auch befürchteten Expedition nach Britannien aufzubrechen, scheint sich aufs Beste einzufügen in die zahlreichen Eskapaden, Willkürmaßnahmen und unkontrollierten Verhaltensweisen des im Frühjahr 37 n. Chr. mit kaum 25 Jahren als Nachfolger des Tiberius zur Herrschaft gelangten Kaisers.1 Die Nachricht findet sich zuerst bei dem nie um eine sensationelle Mitteilung aus dem Leben römischer Kaiser verlegenen Sueton in seiner im früheren 2. Jh. n. Chr. verfassten Biographie des C. Caesar Germanicus (Suet., Cal. 46), allenthalben bekannt als Gaius oder eben Caligula ("Soldatenstiefelchen"). Diesen Spitznamen hatten die Rheinlegionen für den als Kleinkind im Heer des Germanicus mitziehenden Sohn des Befehlshabers erdacht. ...
"Ästhetisch ist, was hilft"
(2017)
While Freud regularly discusses the Oedipus complex in the context of the Sophoclean tragedy, the founding document of the psychoanalytic theory of narcissism lacks any trace of the mythological substrate. Both Narcissus, who contributed no less than his name to the psychic phenomenon of narcissism, and Ovid, in whose Metamorphoses the most elaborate and effective elaboration of the myth of Narcissus is laid down, form a conspicuous blank space in Freud's 'Introduction to Narcissism'. This article will attempt to explain this lack of tradition and, in addition, discuss the figure of Pygmalion as a productive form of narcissism that can supplement Freud's theory.
Let me start with a reminiscence: a few weeks ago, I was sitting in one of my preferred cafés in Paris, le Café Odéon- Théâtre de l’Europe, a vivid place near the Jardin de Luxembourg in the heart of the university quarter. I realised that the waiter was wearing a shirt with the letters "Defend Paris", which he explained to be a statement against the forces that make Paris an uneasy place to live, a defiance against the powerful and social injustice. With a mixture of rebellion and idealism, he added that he understands himself as part of a "Reclaim Your City" Movement, thus representing what is central for urban citizenship today: a republican defence against forces that make a metropolitan city a trademark to be sold to people who can afford it, but increasingly less a home for ordinary people who want to live in the city. Walking through the streets, passing a small jewelry shop, a place of distinguished understatement showing a picture of Meghan Markle wearing "rose"-earrings displayed in the window, the term "zombie urbanism" came to my mind – a term used by Jonny Aspen, professor at the Institute of Urbanism and Landscape in Oslo (See Bjerkeset and Aspen (forthcoming 2020) and here), to describe a cliché-like way of dealing with urban environment by developers and designers – a "staged urbanism", in which urban features are used as a means for selling, marketing and branding. This kind of city-marketing can prove quite successful: whereas the burning of Notre Dame mobilised hundreds of millions of donations within a short period of time, the burning of the National Museum in Rio de Janeiro soon after, extinguishing 200 years of documentation of cultural memory, mobilised only 225.000 Euros (state 1.4.2019). ...
Dass im Sachbuch allgemein und im bebilderten Sachbuch für Kinder im Speziellen mittlerweile verschiedene Formen der Informationsvermittlung existieren, bei denen einerseits die Erzählung, und andererseits die Sache selbst im Vordergrund stehen können, spiegelt sich unter anderem in Begriffen wie Sachbilderbuch, Erzählsachbuch oder Informationssachbuch (vgl. Ossowski 2000, S. 673) wider. Diese Begriffe legen offen, dass Sachbücher mittlerweile verschiedene Akzentuierungen der Kombination erzählender und informierender und daraus folgend fiktionaler und faktualer Narrationselemente aufweisen, denen die dem Sachbuch unterstellte Dichotomie dieser beiden Aspekte (vgl. Hussong 1984, S. 71) nicht gerecht wird...
Refugee reception in Germany is a primarily municipal task that relies heavily on neighborhood-based volunteering. This paper asserts that there are fundamental spatial mismatches between municipal policies and neighborhood-based approaches that place additional burden on all of the stakeholders involved. Drawing from the case of Frankfurt-Rödelheim, which is a socially and ethnically mixed neighborhood in Frankfurt am Main, I show how the way the municipality accommodates refugees disregards the politically embraced work of neighborhood-based volunteers and how the ideal of neighborhood-based inclusion creates a spatial fetish that fails the living reality of the refugees. The findings are based on my ethnographic fieldwork as volunteer in a neighborhood-based welcome initiative.
Robert Anton ist zuständig für die Pflege und Entwicklung der Außenanlagen aller Campi der Universität und Technischer Leiter des Wissenschaftsgartens am Riedberg. Mit seinem Team sorgt er nicht nur dafür, dass die Grünanlagen schön aussehen, sondern er stellt auch Pflanzen für Vorlesungen und Praktika bereit, unterstützt die Wissenschaftler bei Freilandversuchen und bildet Gärtner aus. Diese Aufgaben füllen seine Zeit aus. Sein oberster Taktgeber ist dabei der Rhythmus der Natur. An diesem Wintertag hat er deswegen auch Zeit, sich mit mir zu unterhalten. "Im Winter geht alles etwas geruhsamer. Da räumen wir auf, spülen Blumentöpfe und bereiten die Aussaat im Frühling vor." ...
Deutschland hat in der Pandemie von seinem Gesundheitssystem profitiert – darin sind sich Experten von Goethe-Universität und Universitätsklinikum Frankfurt einig. Sie sehen allerdings in einigen Bereichen dringenden Nachholbedarf, etwa in der Struktur des Gesundheitssystems und bei der Digitalisierung. Nur so können wir uns gegen kommende Krisen wie den Klimawandel wappnen.
Die Verlags- und Buchhandelsgeschichte des 18. und 19. Jahrhunderts ist sowohl »faszinierende Blütezeit des Buchhandels in Deutschland« (Raabe 1984, S. IX) als auch reich an Innovationen des Kinder- und Jugendbuchmarkts im Prozess der Institutionalisierung und der Modernisierung (vgl. Schmid 2018, S. 22 ff.; Ewers 1982, S. 13 u. a.). Zu Recht wurde betont, dass sich Verlage als »eigentlich bestimmende und dynamische« Instanz der Kinder- und Jugendliteratur herausstellten, weil sie »als erste die enorm gestiegenen Lese- und Bildungsbedürfnisse immer breiterer Schichten wahrnahmen« und darauf strategisch geschickt reagierten (vgl. Dettmar u. a. 2003, S. 128)...
Wanderschaft war ein Grundzug des Mittelalters. Könige, Kaufleute, Bettler und Ganoven, die Wanderarbeiter der Bauhütten, die Söldner der großen Armeen, in ihrem Gefolge die Dirnen, dann die Studenten und nicht wenige Professoren: Sie alle hatten lange Jahre der Wanderschaft und der Fremde zu überstehen, bevor sie sich – wenn überhaupt – irgendwo dauerhaft niederlassen konnten. Seit dem 10. und frühen 11. Jahrhundert beklagten die Grundherren die Flucht ihrer Hintersassen, die in die Städte zogen oder sonst wohin, um dort ihr Glück zu machen. Mobilität war ein Wesenselement der ganzen Epoche.
Mit den Krankheiten häuft sich im Alter auch die Zahl der einzunehmenden Medikamente. Das bringt viele Probleme mit sich. Das Institut für Allgemeinmedizin der Goethe-Universität untersucht in enger Kooperation mit der Universität Maastricht die Folgen der Multimedikation und entwickelt gemeinsam mit Hausärzten Strategien, um unerwünschte Wirkungen zu vermeiden.
Goethe lebte auf großem Fuß, das belegen seine akribisch geführten Haushaltsbücher aus der Weimarer Zeit. Großzügig war er, wenn es um die fürstliche Bewirtung seiner Gäste, seine zahlreichen Reisen und die Neuanschaffungen für seine Sammlungen ging. Bescheidener lebte er im engeren Familienkreis. Geprägt von den bürgerlichen Prinzipien seines Frankfurter Elternhauses war ihm die sorgfältige Kostenkontrolle immer ein Anliegen, die Ordnung seiner privaten Finanzwirtschaft stellte für ihn die Basis seines Lebenswerks dar.
Wissenschaft findet nicht nur im Labor statt. Sie ist eingebettet in ein soziales und wirtschaftliches Gefüge. Dieses kommt besonders dann zum Ausdruck, wenn Kontroversen über die Interpretation von Experimenten entstehen. Ein Beispiel dafür ist Prof. Dr. Rolf Marschaleks Theorie zur Entstehung bestimmter Leukämien. Der Frankfurter Forscher hält die über viele Jahre als richtig akzeptierte Theorie seiner bekannten amerikanischen Kollegin Janet Rowley für zu eng gefasst – und macht sich damit in der Fachwelt jenseits des Atlantiks nicht nur Freunde.
Themen wie Antisemitismus, Exil, Flucht oder Vertreibung wurden in der deutschsprachigen und vor allem in der österreichischen Kinder- und Jugendliteratur nach dem Zweiten Weltkrieg relativ spät und nur sehr zögerlich aufgegriffen. Das hängt sehr stark mit dem damaligen politischen Klima zusammen. Die meisten ÖsterreicherInnen fühlten sich als erste Opfer von Hitlers Annexionspolitik, die jüngste Vergangenheit wurde weder in der Öffentlichkeit, in der Literatur, noch in Schulen thematisiert, sondern meist verschwiegen und verdrängt. Vor allem der Kinder- und Jugendliteratur wurde die Aufgabe zugesprochen, eine heile Welt zu schaffen – vorrangig für jene Kinder, die den Krieg selbst miterlebt hatten. Dabei richtete sich der Fokus auf jene, die während der NS-Zeit in Österreich verblieben waren und nicht auf jene, die selbst von Anfeindungen aller Art betroffen waren. AutorInnen, die aus eigener Erfahrung berichten hätten können, waren noch nicht in ihre ursprüngliche Heimat zurückgekehrt bzw. wurden auch nicht eingeladen, wieder zurückzukommen. In diesem Klima gab es kaum einen Markt für Kinderund Jugendbücher, die von einer Realität berichteten, die damals und auch lange nach Kriegsende kaum jemand hören wollte. Ein Beispiel dafür ist Mira Lobes Insu-pu. Die Insel der verlorenen Kinder. Das Buch war bereits im Exil verfasst worden und erschien zunächst 1948 in Tel Aviv. In der ursprünglichen Form weist es direkte Verbindungen zu Vertreibung und Exil auf, die in den deutschen Versionen ab 1951 verschwinden. In der Originalversion ist zu lesen, dass eine Kindergruppe aus einem bombengefährdeten Gebiet per Schiff evakuiert wird. In den späteren Ausgaben fehlt dieser Bezug zur Realität. Die Kinder geraten zufällig auf eine Insel, wo sie aus eigener Kraft einen Kinderstaat aufbauen und das eigene Überleben sichern. Der historische Bezug wurde damit gelöscht und mit ihm auch die Chance, sich in der Kinder- und Jugendliteratur kritisch mit der eigenen Vergangenheit zu befassen. Österreichischen AutorInnen wie Alex Wedding, Fred Wander oder der aus politischen Gründen ins Exil gegangenen Hermynia Zur Mühlen, die 1945 in ihrem Buch Little Allies Flüchtlingskinder aus 14 Nationen einander ihre Märchen erzählen lässt, wurden eher in der DDR als in ihrem Heimatland Österreich eine Stimme gegeben. ...
Im Jahr 1866 veröffentlicht Theodor Storm im Verlag Gebrüder Paetel in Berlin seinen Band Drei Märchen. Dieser erfährt von seinen sonst mehr als eifrigen Rezensenten so wenig Beachtung, dass Storm am 2. Februar 1873 in einem Brief an die Verleger zur geplanten Neuauflage des Bandes klagt: »Bei der Antipathie des Publicums gegen das Wort ›Märchen‹ – die Leute wittern dann gleich wirkliche, pure Poësie, wovor sie eine unglaubliche Angst haben –, hätte das Buch einen anderen Titel haben sollen« (Berbig 2006, S. 52). Die geplante Titeländerung setzt Storm dann auch konsequent um und wiederholt die Klage über den schlechten Ruf des Märchens auch im Vorwort des von ihm programmatisch umgetauften Märchenbandes, der jetzt Geschichten aus der Tonne heißt (vgl. Conrad 2018)...
Seit 50 Jahren ist Eckhard Henscheid schon Mitglied der "Neuen Frankfurter Schule" – Deutschlands "erfolgreichster Boygroup" (Oliver Maria Schmitt). Doch in welchem Verhältnis steht die "Neue" eigentlich zur "Alten" Frankfurter Schule von Horkheimer, Adorno & Co? Impliziert die Namensgebung (heimlichen) Respekt oder (ironische) Distanz? Hat die "Spaßgesellschaft" der Kritischen Theorie endgültig den Garaus gemacht?
Interview with Dario Azzellini, author of The Business of War and the new documentary film, Comuna Under Construction. What is it about Venezuela that is so interesting? Since 2003 I have practically lived in Venezuela. What motivates me is that I am interested in the social transformation process happening here. It’s a different type of revolution, a new left that draws from all the experiences of the 60s, 70s, 80s and 90s. ...
Richard Wagner hatte ein gebrochenes Verhältnis zum Geld: Er benötigte viel, hatte aber meist so wenig, dass er auf Pump leben musste. Nicht selten war er auf der Flucht vor seinen Gläubigern. Die Erfindung des Geldes hielt er für einen Sündenfall, das Eigentum für die Wurzel allen Übels. Im »Ring des Nibelungen « spiegelt er im Mythos vom Fluch des Goldes die moderne Erfahrung der Macht des Geldes.
"Vortreffliche Belichtung!" : die Erfindung des Oberlichts und der Weg zum modernen Kunstmuseum
(2015)
Der Umgang mit Licht ist beim Kuratieren von Ausstellungen und Sammlungspräsentationen von zentraler Bedeutung. Welchen Status erhalten die Exponate, welche Position nehmen sie innerhalb des Raums ein? Werden nur einzelne Objekte im Halbdunkel punktuell angestrahlt und geradezu auratisch inszeniert, oder wird der Raum gleichmäßig ausgeleuchtet? Die Debatte um diese Fragen erhielt durch den Bau der Kasseler Gemäldegalerie 1750 entscheidende Impulse.
Die Keksfabrik, das alte Backsteingemäuer, dessen Schornstein hinter der Universitätsbibliothek in die Höhe ragt, beherbergt seit vielen Jahrzehnten das Institut für Kunstpädagogik. Auf besondere Weise hat dieser Ort Arbeit und Lehre beeinflusst; nicht zuletzt durch die Aneignung der Räumlichkeiten als Werkstätten und Ateliers. Doch der Umzug auf den Campus Westend rückt näher und noch bevor die Erinnerung an das markante Gebäude verblasst, soll die Geschichte dieses besonderen Standortes, sowie sein Einfluss auf das Institutsleben in einer Ausstellung beleuchtet werden. Eröffnet wird sie an diesem Donnerstag ab 18 Uhr mit einem Rundgang. ...
Die Berliner Initiative "Deutsche Wohnen & Co enteignen" hat in den letzten Wochen für einigen öffentlichen Wirbel gesorgt. Die Initiator*innen sammeln aktuell Unterschriften für ein Volksbegehren, mit dem der Berliner Senat dazu aufgefordert werden soll ein Gesetz zu verabschieden, um private Wohnungsgesellschaften, die mehr als 3.000 Wohnungen besitzen, zu vergesellschaften und ihren Grund und Boden in eine Anstalt des öffentlichen Rechts "unter mehrheitlich demokratischer Beteiligung von Stadtgesellschaft und Mieter*innen" zu überführen. Ihr rechtlicher Anknüpfungspunkt ist dabei Art. 15 Grundgesetz, der die Vergesellschaftung von Grund und Boden, Naturschätzen und Produktionsmitteln ermöglicht.
"Mehr Licht!", um die "Seele" der Natur zu erfassen – das verband die Impressionisten mit der vorangegangenen Künstlergeneration um Camille Corot. Claude Monet und seine Kollegen suchten die Wälder und Parks auf, um Licht, Atmosphäre und Farbigkeit in ihrer Malerei festzuhalten. Dabei reagierten sie eher intuitiv auf die in jener Zeit intensiv erforschten optischen Gesetzmäßigkeiten.
Article 4 of Protocol No. 4 to the European Convention on Human Rights (ECHR) is short. Its title reads "Prohibition of collective expulsion of aliens", its text reads: "Collective expulsion of aliens is prohibited." It comes as a historical disappointment that the European Court of Human Rights (ECtHR) in its decision in the case N.D. and N.T. v. Spain from 13 February 2020 distorts this clear guarantee to exclude apparently "unlawful" migrants from its protection. The decision is a shock for the effective protection of rights in Europe and at its external borders. Consequently the Guardian titled that the Court is "under fire". Reading the majority opinion is at times a puzzling experience, to say the least.
"Toleranz kommt vor Glückseligkeit" : eine Zeitreise mit der Tugend des gegenseitigen Respekts
(2016)
Toleranz ist gerade da nötig, wo sie besonders schwerfällt. Das war schon vor gut 300 Jahren so, als Denker wie der französische Philosoph Pierre Bayle in Zeiten religiöser Auseinandersetzungen den Grundstein für ein fortschrittliches Toleranz-Verständnis legten. Warum der Begriff gerade heute wieder Konjunktur hat und wie umstritten er noch immer ist, erläutert der politische Philosoph Rainer Forst im Gespräch mit Bernd Frye.
In einem vielbeachteten Aufsatz hat die in Berkeley lehrende Rechtshistorikerin Karen M. Tani 2012 die Aufmerksamkeit auf "rights as a language of the state" gerichtet. Konträr zur gängigen These, nach der welfare rights erst in den 1960er Jahren in die politisch-soziale Sprache Eingang fanden, weist Tani nach, dass schon in den Jahren des New Deal und der Präsidentschaft Franklin Delano Roosevelts (1933–1945) von rights im Feld der public assistance die Rede war. Freilich richtete sich dieser Wortgebrauch nicht eigentlich an die Klientel und spielte auch vor den Gerichten keine Rolle, vielmehr entstand der Diskurs um ein Recht auf öffentliche Fürsorge in der rasch wachsenden staatlichen Wohlfahrtsbürokratie und hatte hier die Funktion, die social workers vor Ort mit einer einheitstiftenden und motivierenden Sprache auszustatten. Darüber hinaus half die Rede von den rights den Aktivisten in den Arbeiterorganisationen und den Organisationen der racial minorities dabei, das hergebrachte Denkmuster, nach dem Staatshilfe zu einer degradierenden Abhängigkeit führe, zu durchbrechen: Wer Rechte in Anspruch nimmt, sieht sich als Bürger ernst genommen und nicht als Bittsteller, der seine Unabhängigkeit verliert. Rights language konnte von der New Deal-Bürokratie zudem auch eingesetzt werden, um den dual federalism, der den Zentralstaat und die Einzelstaaten in einem latenten Gegensatz zueinander sah, in einen cooperative federalism zu verwandeln – wobei der Zentralstaat als Hauptfinanzier des entstehenden Wohlfahrtsstaates natürlich in der Vorhand war: Die Rede von den rights war zuallererst "the language of an ambitious national state". ...
Dieses Zitat von Sperone Speroni aus dem "Dialogo d’Amore" (1542) beschreibt eindrücklich die herausragende Stellung des Malers Tizian. Die Hochachtung, die aus diesen Worten hervorgeht, spiegelt sich in der Ausstellung Tizian und die Renaissance in Venedig wieder, die vom 13. Februar bis zum 26. Mai 2019 im Frankfurter Städel Museum zu sehen ist. Die Sonderausstellung mit über 100 Meisterwerken widmet sich nicht nur Tizian, sondern auch anderen wichtigen Vertretern der venezianischen Malerei der Renaissance. So werden unter anderem Gemälde und Zeichnungen von Giovanni Bellini, Jacopo Palma il Vecchio, Sebastiano del Piombo, Lorenzo Lotto, Jacopo Tintoretto, Jacopo Bassano und Paolo Veronese gezeigt. In einer Folge von acht Kapiteln führt die Präsentation dieser Meisterwerke durch ausgewählte Themenfelder, die für die venezianische Malerei im 16. Jahrhundert charakteristisch sind. ...
The article re-examines the relationship between the works of Alfred Schütz and Harold Garfinkel, focusing on their respective approaches to temporality in interaction. Although there are good reasons to emphasize the differences between Schütz’s notion of individual projects of action and Garfinkel’s interest in communicative sequencing, there is also an interesting historical connection. In order to elucidate this connection, the article provides a close reading of the steps that lead Schütz from his premise of ‘egological’ time consciousness to his understanding of the reflexive and interactive process of meaning establishment and interpretation developed in his first book, The Phenomenology of the Social World (1967 [1932]). The article reflects further upon which aspects of Schütz’s considerations resonated with Garfinkel in his formative years and how Garfinkel related to them variously in his later development of ethnomethodology. Hence, it appears that Garfinkel’s ethnomethodology successively departs from many of Schütz’s premises while simultaneously incorporating and further developing some of his notions on the sequential organization and temporal flux of interactive processes.
Peter Oestmann unterscheidet in seiner Intervention drei Arten der Rechtsgeschichtsschreibung, die er Normen-, Wissenschafts- und Praxisgeschichte nennt. Als bekennender Vertreter der letzten Kategorie setzt er sich für deren Emanzipation von der rechtsdogmatischen "Normenkontrolle" ein. Er bezeichnet es als "unfair, wenn Vertreter der Normengeschichte erwarten, diejenigen, die sich mit der Rechtspraxis beschäftigen, müssten im gleichen Maße die Rechtsliteratur und normative Quellen in ihre Untersuchungen einbeziehen wie andere Rechtshistoriker auch" (8). Zugleich bricht er eine Lanze für die "erheblich unjuristischere" Rechtsgeschichte der Praxis (ebd.). Wir pflichten diesem Anliegen vorbehaltlos bei. Zugleich beobachten wir, dass Oestmanns Kritik an Grundlagen des rechtshistorischen Selbstverständnisses rührt, die zur Diskussion zu stellen im deutschsprachigen Raum erfahrungsgemäß schwer fällt. Auch bleibt Oestmann zu oft in den Kategorien des von ihm Kritisierten befangen. Unsere Replik setzt sich mit den historischen Ursachen dieses strukturellen Unbehagens in der Rechtsgeschichte auseinander.
Animal experiments report contradictory findings on the presence of a behavioural and neuronal anisotropy exhibited in vertical and horizontal capabilities of spatial orientation and navigation. We performed a pointing experiment in humans on the imagined 3-D direction of the location of various invisible goals that were distributed horizontally and vertically in a familiar multilevel hospital building. The 21 participants were employees who had worked for years in this building. The hypothesis was that comparison of the experimentally determined directions and the true directions would reveal systematic inaccuracy or dimensional anisotropy of the localizations. The study provides first evidence that the internal representation of a familiar multilevel building was distorted compared to the dimensions of the true building: vertically 215% taller and horizontally 51% shorter. This was not only demonstrated in the mathematical reconstruction of the mental model based on the analysis of the pointing experiments but also by the participants’ drawings of the front view and the ground plan of the building. Thus, in the mental model both planes were altered in different directions: compressed for the horizontal floor plane and stretched for the vertical column plane. This could be related to human anisotropic behavioural performance of horizontal and vertical navigation in such buildings.
Im Dezember des Jahres 1812 erschien der erste Band der "Kinder- und Hausmärchen. Gesammelt durch die Brüder Grimm", so der Wortlaut des Titels. Doch was Jacob und Wilhelm Grimm als reine "Volkspoesie" darboten, war ihr literarisches Kunstwerk. Warum entfalteten diese Märchen in der Epoche des Biedermeier so eine enorme Anziehungskraft für Erwachsene? Warum lagen die reich illustrierten Bücher bald unter jedem Weihnachtsbaum?