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Article
Publication date: 1 October 1998

Laurens Weiss and Wolfgang Mathis

The conventional treatment of thermal noise is based on Nyquist’s theorem. This theorem has only been derived for linear, reciprocal (we define “reciprocal networks” as networks…

487

Abstract

The conventional treatment of thermal noise is based on Nyquist’s theorem. This theorem has only been derived for linear, reciprocal (we define “reciprocal networks” as networks that are built of reciprocal network elements) networks. In this paper a description of thermal noise in reciprocal non‐linear RLC networks is presented. This description is derived from first principles, i.e. from a direct application of non‐equilibrium thermodynamics (irreversible thermodynamics) to electrical networks. As an example, the class of “complete” non‐linear networks is considered. Using the idea of equivalent n‐ports, the theory’s extension to certain classes of transistor circuits should be possible.

Details

COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, vol. 17 no. 5
Type: Research Article
ISSN: 0332-1649

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Book part
Publication date: 1 November 2016

Abstract

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Governing for the Future: Designing Democratic Institutions for a Better Tomorrow
Type: Book
ISBN: 978-1-78635-056-5

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Book part
Publication date: 25 July 2019

Perry Warjiyo and Solikin M. Juhro

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Central Bank Policy: Theory and Practice
Type: Book
ISBN: 978-1-78973-751-6

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Book part
Publication date: 14 December 2023

Ruben Bostyn, Laurens Cherchye, Bram De Rock and Frederic Vermeulen

We make use of rich microdata from the Belgian MEqIn survey, which contains detailed information on individual consumption, public consumption inside households, and time use. We…

Abstract

We make use of rich microdata from the Belgian MEqIn survey, which contains detailed information on individual consumption, public consumption inside households, and time use. We explain the observed household behavior by means of a collective model that integrates marriage market restrictions on intrahousehold allocation patterns. We adopt a revealed preference approach that abstains from any functional form assumptions on individual utility functions or intrahousehold decision processes. This allows us to (set) identify the sharing rule, which governs the intrahousehold sharing of time and money, and to quantify economies of scale within households. We use these results to conduct a robust individual welfare and inequality analysis, hereby highlighting the important role of detailed consumption and time use data.

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Book part
Publication date: 14 December 2023

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Time Use in Economics
Type: Book
ISBN: 978-1-83753-604-7

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Article
Publication date: 1 March 2013

Yonghee Suh

This is a comparative case study of how three high school history teachers in the U.S.A. use art in their practice. The following research question was investigated: How do…

295

Abstract

This is a comparative case study of how three high school history teachers in the U.S.A. use art in their practice. The following research question was investigated: How do secondary history teachers incorporate the arts—paintings, music, poems, novels, and films—in their teaching of history and why? Data were collected from three sources: interviews, observations, and classroom materials. Grounded theory was utilized to analyze the data. Findings suggest these teachers use the arts as historical evidence roughly for three purposes: First, to teach the spirit of an age; second, to teach the history of ordinary people invisible in official historical records; and third, to teach, both with and without art, the process of writing history. Two of the three teachers, however, failed to teach historical thinking skills through art.

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Social Studies Research and Practice, vol. 8 no. 1
Type: Research Article
ISSN: 1933-5415

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Article
Publication date: 25 March 2024

Yi Wu, Tianxue Long, Jing Huang, Yiyun Zhang, Qi Zhang, Jiaxin Zhang and Mingzi Li

This study aims to synthesize the existing serious games designed to promote mental health in adolescents with chronic illnesses.

130

Abstract

Purpose

This study aims to synthesize the existing serious games designed to promote mental health in adolescents with chronic illnesses.

Design/methodology/approach

This study conducted a review following the guidelines of Joanna Briggs Institute and Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews. Searches were conducted in databases PubMed, Scopus, Web of Science, Cochrane Library, cumulative index to nursing and allied health literature, PsycINFO, China national knowledge infrastructure Wanfang, VIP Database for Chinese Technical Periodicals and SinoMed from inception to February 12, 2023.

Findings

A total of 14 studies (describing 14 serious games) for improving the mental health of adolescents with chronic diseases were included. Of all the included games, 12 were not described as adopting any theoretical framework or model. The main diseases applicable to serious games are cancer, type 1 diabetes and autism spectrum disorder. For interventional studies, more than half of the study types were feasibility or pilot trials. Furthermore, the dosage of serious games also differs in each experiment. For the game elements, most game elements were in the category “reward and punishment features” (n = 50) and last was “social features” (n = 4).

Originality/value

Adolescence is a critical period in a person’s physical and mental development throughout life. Diagnosed with chronic diseases during this period will cause great trauma to the adolescents and their families. Serious game interventions have been developed and applied to promote the psychological health field of healthy adolescents. To the best of the authors’ knowledge, this study is the first to scope review the serious game of promoting mental health in the population of adolescents with chronically ill. At the same time, the current study also extracted and qualitatively analyzed the elements of the serious game.

Details

Mental Health Review Journal, vol. 29 no. 2
Type: Research Article
ISSN: 1361-9322

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