Diversity Management trainieren

Dieses Buchkapitel vermittelt einen Überblick über die aktuellen wissenschaftlichen Befunde zur Wirksamkeit von Diversity Trainings. Es zeigt auf, dass trotz der sehr unterschiedlichen Ausgestaltung von Diversity Trainings in der Praxis, diese Trainings im Prinzip wirksam sind. Das heisst, Diversity Trainings können Wissen und Fähigkeiten über den Inhalt und das Ziel von Diversity Strategien effizient vermitteln, Einstellungen gegenüber Diversity verbessern sowie auch positive Verhaltensänderungen im Umgang mit Personen aus diversen sozialen Gruppen herbeiführen. Dieses Buchkapitel zeigt aber auch auf, dass die Wirksamkeit von Diversity Trainings stark von einer Reihe weiterer Faktoren abhängt (z.B. Fokus des Trainings oder Teilnahmebedingungen) sowie auch paradoxe und unerwünschte „Nebenwirkungen“ haben können. Werden solche Aspekte berücksichtigt, sind Diversity Trainings eine sinnvolle und wirksame Massnahme zur Umsetzung einer übergreifenden Diversity Management Strategie.

Cognitive effects of masculine generics in German. An overview of empirical findings

This article presents a series of experiments which were conducted among native speakers of German to determine the influence of different types of German generics on the cognitive inclusion of women. Results indicate that the inclusion of women is higher with ‘non-sexist’ alternatives than with masculine generics, a tendency which was consistent across different studies. The different alternatives, however, showed different effects which also varied depending on the context. These results are discussed with regard to their practical consequences in situations such as nominating women and men for awards or political offices.

Bone mineral density (BMD) and vertebral trabecular bone score (TBS) for the identification of elderly women at high risk for fracture: the SEMOF cohort study

PURPOSE To determine the predictive value of the vertebral trabecular bone score (TBS) alone or in addition to bone mineral density (BMD) with regard to fracture risk. METHODS Retrospective analysis of the relative contribution of BMD [measured at the femoral neck (FN), total hip (TH), and lumbar spine (LS)] and TBS with regard to the risk of incident clinical fractures in a representative cohort of elderly post-menopausal women previously participating in the Swiss Evaluation of the Methods of Measurement of Osteoporotic Fracture Risk study. RESULTS Complete datasets were available for 556 of 701 women (79 %). Mean age 76.1 years, LS BMD 0.863 g/cm(2), and TBS 1.195. LS BMD and LS TBS were moderately correlated (r (2) = 0.25). After a mean of 2.7 ± 0.8 years of follow-up, the incidence of fragility fractures was 9.4 %. Age- and BMI-adjusted hazard ratios per standard deviation decrease (95 % confidence intervals) were 1.58 (1.16-2.16), 1.77 (1.31-2.39), and 1.59 (1.21-2.09) for LS, FN, and TH BMD, respectively, and 2.01 (1.54-2.63) for TBS. Whereas 58 and 60 % of fragility fractures occurred in women with BMD T score ≤-2.5 and a TBS <1.150, respectively, combining these two thresholds identified 77 % of all women with an osteoporotic fracture. CONCLUSIONS Lumbar spine TBS alone or in combination with BMD predicted incident clinical fracture risk in a representative population-based sample of elderly post-menopausal women.

Cornelii Nepotis Vitae Excellentium Imperatorum

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Gletscherstände des Vernagtferner 1889-1969

The Vernagtferner in the Ötztaler Alps (Tirol) has been mapped after terrestrial-photogrammetric surveying by Sebastian Finsterwalder in 1889, Otto von Gruber in 1912, and Heinrich Schatz in 1938. The new, four-colored map in the scale 1: 10.000 enclosed in this issue was composed from aerial photographs of 1969. It was conceived as topographicaI map with additional geodetic and glaciological content. The methods of survey are explained and the means of cartographic representation are discussed.

Efectos de la carga frutal en durazneros

Para determinar el efecto de la carga frutal sobre el peso de frutos y la distribución de calibres se realizó un ensayo en durazneros variedades Bowen, Andross y Ross. Árboles en plena producción, conducidos en vaso tipo californiano e implantados a 6x5 m fueron raleados manualmente 20 días después de iniciado el endurecimiento de carozo. La carga frutal quedó establecida en el rango de 750 a 1 350 frutos/planta en Bowen y Ross y entre 850 y 1400 frutos/planta en Andross. Se realizaron evaluaciones de tamaño final de frutos, producción total y producción destinada a mitades. En las tres variedades se estableció un alto grado de correlación entre la carga frutal y los tres parámetros de evaluación y se observó una respuesta similar a diferentes niveles de carga frutal. A medida que se incrementó la carga frutal, se lograron aumentos en la producción total, aunque disminuyó el peso de frutos. La producción destinada a mitades aumentó en relación con la carga frutal, hasta alcanzar valores máximos con cargas de 1 150 frutos/planta. Luego se estabilizó y, superado un valor crítico en la carga frutal, empezó a disminuir. Para todo el rango de carga utilizado, el peso de frutos y la producción total fueron mayores en Ross. Esta variedad también logró los máximos valores de producción destinada a mitades. Andross superó a Bowen en los tres parámetros evaluados.

Der Vernagt-Ferner im Jahre 1889 (facsimile)

Problems resulting from mapping of glaciers with traditional techniques motivated Sebastian Finsterwalder to apply the planetable-photogrammetry to a survey of Vernagt- and Guslarferner (Ötztal Alps, Austria) in 1888/ 1889. The result of this photogrammetric survey was the map "Der Vernagt-Ferner im Jahre 1889", which had been published in four colours. This is the first map of an entire glacier in the large scale 1: 10.000 with a high accuracy. Since this remarkable map of Vernagt- and Guslarferner is almost not available a facsimile-reprint had been produced.

Sedimentological and benthic foraminiferal data pertaining to ODP Holes 208-1262A and 208-1263C

Eocene Thermal Maximum 2 (ETM2) occurred ~1.8 Myr after the Paleocene Eocene Thermal Maximum (PETM) and, like the PETM, was characterized by a negative carbon isotope excursion coupled with warming. We combined benthic foraminiferal and sedimentological records for Southeast Atlantic Sites 1263 (1500 m paleodepth) and 1262 (3600 m paleodepth) to show that benthic foraminiferal diversity and accumulation rates declined more precipitously and severely at the shallower site during peak ETM2. The sites are in close proximity, so differences in surface productivity cannot have caused this differential effect. Instead, on the basis of an analysis of climate modelling experiments, we infer that changes in ocean circulation pattern across ETM2 may have resulted in more pronounced warming at intermediate depths (Site 1263). The effects of more pronounced warming include increased metabolic rates, leading to a decrease in effective food supply and increased deoxygenation, thus potentially explaining the more severe benthic impacts at Site 1263. In response to more severe benthic disturbance, bioturbation may have decreased at Site 1263 as compared to Site 1262, hence differentially affecting the bulk carbonate record. We use a sediment-enabled Earth system model to test whether a reduction in bioturbation and/or the likely reduced carbonate saturation of more poorly ventilated waters can explain the more extreme excursion in bulk d13C and sharper transition in wt% CaCO3 at Site 1263. We find that both enhanced acidification and reduced bioturbation during peak ELMO conditions are needed to account for the observed features. Our combined ecological and modelling analysis illustrates the potential role of ocean circulation changes in amplifying local environmental changes and driving temporary, but drastic, loss of benthic biodiversity and abundance.