Andreas Bühler, Carl Marcus Wallenburg and Andreas Wieland
This paper aims to investigate the role of upper management in designing performance measurement systems (PMS) that account for external turbulence of the organization and to show…
Abstract
Purpose
This paper aims to investigate the role of upper management in designing performance measurement systems (PMS) that account for external turbulence of the organization and to show how this PMS design for turbulence impacts organizational resilience and distribution service performance.
Design/methodology/approach
Hypotheses are developed by integrating management accounting and strategic management perspectives into supply chain management and subsequently tested based on data from 431 logistics organizations (i.e. both logistics companies and internal logistics departments of manufacturing and retailing companies).
Findings
Attention focusing usage type of the PMS by the upper management fosters incorporating the element of risk into the PMS of the company. Further, PMS design for turbulence enhances organizational resilience, and, indirectly, this also leads to improved distribution service performance.
Originality/value
This paper is the first to introduce the concept of PMS design for turbulence to the literature and to show that it is relevant for supply chain risk management by fostering the capabilities and the performance of logistics organizations. Further, it is shown that a seemingly detached issue such as the general PMS use focus of the upper management impacts supply chain risk management.
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Brenda Jones Harden, Brandee Feola, Colleen Morrison, Shelby Brown, Laura Jimenez Parra and Andrea Buhler Wassman
Children experience toxic stress if there is pronounced activation of their stress-response systems, in situations in which they do not have stable caregiving. Due to their…
Abstract
Children experience toxic stress if there is pronounced activation of their stress-response systems, in situations in which they do not have stable caregiving. Due to their exposure to multiple poverty-related risks, African American children may be more susceptible to exposure to toxic stress. Toxic stress affects young children’s brain and neurophysiologic functioning, which leads to a wide range of deleterious health, developmental, and mental health outcomes. Given the benefits of early care and education (ECE) for African American young children, ECE may represent a compensating experience for this group of children, and promote their positive development.
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Mark Stemmler, Charlotte Kötter, Anneke Bühler, Stefanie Jaursch, Andreas Beelmann and Friedrich Lösel
The purpose of this article is to evaluate the prevention programme EFFEKT‐E that was designed for preschool children of depressive mothers and contains an intervention for…
Abstract
Purpose
The purpose of this article is to evaluate the prevention programme EFFEKT‐E that was designed for preschool children of depressive mothers and contains an intervention for children and for mothers.
Design/methodology/approach
Research was carried out in mother‐child clinics in Germany. In total, 220 strained mothers, who were screened for elevated levels of depressive symptoms, were enrolled in the control and 186 in the training group. For evaluation, mothers rated emotional disturbance and social competence of the child as outcome measures before and after the training. Changes in parenting behaviour, perceived parental competence and parenting stress were also assessed.
Findings
An effect on emotional disturbance of the child emerged (d=0.52) in the training group. Perceived parental competence increased (d=0.72) and parental stress decreased (d=0.23) significantly under training. EFFEKT‐E has proven to be a valuable programme for preventing depression in offspring of mothers who feel depressed.
Originality/value
The article identifies the significance of focusing on parenting as a preventive intervention in the mechanisms of familial transmission of depression and evaluation of a family‐oriented programme for young children designed to achieve this.
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Childhood sociology as it has evolved from explicit critique of socialization sciences has developed two central concepts: “The child as (competent) actor” and the notion of…
Abstract
Childhood sociology as it has evolved from explicit critique of socialization sciences has developed two central concepts: “The child as (competent) actor” and the notion of “generational order.” It is above all the second concept that has not yet been fully dealt with within its sociological context. The term “generational order” is not just supposed to refer to ordered relations between (socially defined) age groups and their members, but also to a social order in general, as it is achieved by the ordered arrangement of age groups. From a historical perspective one can see that those efforts that aim at a disciplined society with small social control expenses do at the latest from the 19th century onwards concentrate on education and a well organized family and thus on a well ordered arrangement of age groups. It is an ordering process towards self-control, towards self-government as the most dense as well as discrete way of government. Until just some years ago such development appeared as an indispensable prerequisite of social order to those sociologists dealing with questions of childhood and growing up – at least as long as they assumed the perspective of socialization theory and sciences. Only the absence or deficiency of such a generational order had any chance to become an important scientific question.
Andreas Maier, Manuel Rühr, Katja Tangermann-Gerk, Marcel Stephan, Stephan Roth and Michael Schmidt
Additive manufacturing (AM) of duplex stainless steels (DSS) is still challenging in terms of simultaneously generating structures with high build quality and adequate functional…
Abstract
Purpose
Additive manufacturing (AM) of duplex stainless steels (DSS) is still challenging in terms of simultaneously generating structures with high build quality and adequate functional properties. This study aims to investigate comprehensive process-material-property relationships resulting from both laser-directed energy deposition (DED-LB/M) and laser powder bed fusion (PBF-LB/M) of DSS 1.4462 in as-built (AB) and subsequent heat-treated (HT) states.
Design/methodology/approach
Cuboid specimens made of DSS 1.4462 were generated using both AM processes. Porosity and microstructure analyses, magnetic-inductive ferrite and Vickers hardness measurements, tensile and Charpy impacts tests, fracture analysis, critical pitting corrosion temperature measurements and Huey tests were performed on specimens in the AB and HT states.
Findings
Correlations between the microstructural aspects and the resulting functional properties (mechanical properties and corrosion resistance) were demonstrated and compared. The mechanical properties of DED-LB/M specimens in both material conditions fulfilled the alloy specifications of 1.4462. Owing to the low ductility and toughness of PBF-LB/M specimens in the AB state, a post-process heat treatment was required to exceed the minimum alloy specification limits. Furthermore, the homogenization heat treatment significantly improved the corrosion resistance of DED- and PBF-processed 1.4462.
Originality/value
This study fulfills the need to investigate the complex relationships between process characteristics and the resulting material properties of additively manufactured DSS.