An operational amplifier based instrumentation amplifier (IA) with a common-mode rejection ratio (CMRR) independent of resistance tolerances is presented in this paper. The CMRR is determined by the operational amplifier characteristics. The IA shows a high CMRR up to 100 kHz. Moreover, since the presented …

This paper evaluates a design procedure which is able to scale one-dimensional quadratic-residue diffusers, with integrated Helmholtz resonators. These acoustic structures can be tuned to room modes while fitting within a specified volume. An algorithmic solver is used to control geometric parameters …

Background: Practicing handwriting is important for learning reading and spelling. The Writing Readiness Inventory Tool In Context (WRITIC) is an occupation-based assessment that enables early identification of kindergarten children at risk for developing handwriting difficulties. For children with non-handwriting …

Peat swamp forests in Southeast Asia are under heavy pressure. Deforestation, forest degradation, wildfires, and drainage have damaged or destroyed substantial areas of the once extensive peat swamp forest formations. Several efforts are underway to rehabilitate degraded peat forests areas in order to …

The development of legal frameworks for social enterprises in the Netherlands is described and analysed in this paper, focusing on 2015-2021. The Netherlands are the largest EU member state in population size without a specific legal form or status for social enterprises. A form of legal recognition …

European clothing consumption has increased dramatically in recent decades, leading to a current average of 26 kg of textiles annually purchased per capita (EEA, 2019). While garments (and most of clothing’s environmental impacts) are produced in other parts of the world, European municipalities face …

This research aims to find relevant evidence on whether there is a link between air capacity management (ACM) optimization and airline operations, also considering the airline business model perspective. The selected research strategy includes a case study based on Paris Charles de Gaulle Airport to …

Groningen has beautiful landscapes, a rich diversity in green and blue areas and lovely villages. However, some recent changes such as demographic changes (e.g. outmigration of youngsters for different reasons) may become threats to the quality of life in these areas. Quality of public spaces, their …

Inter-organizational arrangements that aim to address social and environmental “grand challenges” often take the form of multi-stakeholder initiatives (MSIs) (also cross-sector partnerships or collaborations). Grand challenges -- problems characterized by knowledge uncertainty, dynamic complexity and …

The concept of intermediate-level knowledge is increasingly used in interaction design research and media architecture. Recently it has been proposed that intermediate-level knowledge is better actionable to designers when it is conveyed on multiple levels of abstraction. This paper shares an approach-in-the-making …