1,723,220 research outputs found
Replication Data for: Mapping out the Motivational Basis of Active Representation as Intergroup Behavior
No full textResearch on representative bureaucracy highlights the importance of translating passive into active representation. But what is the motivational basis that underlies this translation? Drawing on theories of social identity and intergroup behavior, we argue that bureaucrats belonging to underrepresented groups actively represent their own group because of a desire for positive distinctiveness. Two large-scale conjoint experiments were performed using a unique sample of 1,929 frontline investigators in the National Police in South Korea. Results show that investigator-accuser gender match per se did not cause female investigators to prioritize female accusers of assault more than male investigators did. But once the assaults were manipulated to involve salient female disadvantages that lower women's status – e.g., intimate partner violence –, female accusers were more likely to be prioritized by female investigators. Our findings suggest that active representation is not unbounded partiality but a lever that guards against inequitable group disparities
Top-down, bottom-up, and hybrid nanofabrication for multifunctional nanowire electronics applications
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Sensitive and stable strain sensors based on the wavy structured electrodes
No full textHerein, we develop capacitive type strain sensors composed of the CNTs-PDMS nanocomposite thin films as electrodes and PDMS dielectric layer. The strain sensing performances of the strain sensors made of the flat and wavy structured electrodes are compared. Both types of strain sensors can measure strains up to 100%. We found that wavy structured based strain sensors possess higher sensitivity with quite stable and reliable responses due to the resistance stability and very low resistance standard deviation of the wavy structured electrodes. To illustrate the applicability of our strain sensors as flexible and wearable devices, we conducted the human motion detection by attaching the wavy structured strain sensors to the human body.</p
다중물질 3차원 프린팅을 통해 제작한 마이크로채널 몰드를 이용한 유연압력센서 및 그 제작방법
No full textThe present invention relates to a flexible pressure sensor using a multi-material 3D-printed microchannel mold, and a method for manufacturing the same. An object of the present invention is to provide a flexible pressure sensor using a multi-material 3D-printed microchannel mold, the flexible pressure sensor being formed by using a conductive liquid and an elastomer, having a microchannel formed therein, and having improved flexibility, sensitivity, and stability in comparison to the related art. Another object of the present invention is to provide a method for manufacturing a flexible pressure sensor using a multi-material 3D-printed microchannel mold, in which the flexible pressure sensor is manufactured by using the microchannel mold including microbumps, the microchannel mold being multi-material 3D-printed by using a sacrificial material and a hard material
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