scholarly journals Waterpower romance: the cultural myth of dying watermills in German hydro-narratives around 1900

Water History ◽  
2020 ◽  
Vol 12 (2) ◽  
pp. 179-204
Author(s):  
Agnes Limmer ◽  
Christian Zumbrägel

Abstract Even in the twenty-first century, myths of preindustrial forms of energy utilization are woven around watermills, waterwheels, and traditional millscapes. Along German watercourses, many grinding shops and hammer mills held on to waterwheels and delivered mechanical rather than electric power well into the twentieth century. It is not the case that the days of these “old technologies” (Edgerton 2008) were numbered as soon as hydroelectricity and “modern” hydraulic turbines appeared in the 1880s. When analyzing the dominating contemporaneous discourses around hydropower, it is easy to overlook these tendencies of historical persistence. This is not surprising, considering that scientific, literary, and preservationist narratives around 1900––actively and subtly––propagated and spread the idea of Muehlensterben, or the myth of dying watermills that has been rehearsed over and over again in reflections on hydropower history. In this article, we challenge the popular imaginaries of “old” and “outmoded” watermills in a two-step approach. Firstly, we contrast the well-known transition at the advent of hydroelectricity with hydropower activities, which took place simultaneously in Germany’s traditional commercial landscapes. Here, waterwheels remained in good use, despite the electrification and scientific development of hydraulic turbines. Secondly, we deconstruct the romantic bias towards the preindustrial symbolism of the waterwheel by analyzing different arguments in professional journals as well as romanticizing and nostalgic literature. We combine approaches and empirical material of both historical and literary sciences to gain a better understanding of how different narratives reinforced the image of watermills and waterwheels being outdated. In this respect, the interdisciplinary approach contributes to the emerging field of the Environmental Humanities.

1970 ◽  
Vol 8 (1) ◽  
pp. 90-97
Author(s):  
Олена Злобіна

Статтю    присвячено    аналізу    можливостей    застосування    міждисциплінарного    підходу    в  дослідженнях трансформацій конструкту ідентичності. Виокремлено обмеженості дослідження стадій  циплінарних  підходах.  Запропоновано  застосувати  стадійний  підхід  в  аналізі  вікової  групи  «молодь»  з  метою верифікації положення про її диференціацію на різні вікові підгрупи, які відрізняються статусами  ідентичності. Теоретичним підґрунтям дослідження є теорія психогенетичного розвитку особистості Е.  Еріксона та статусна динамічна модель розвитку ідентичності Дж. Марсіа. Емпіричну основу склали  матеріали аналізу 14 фокус-групових дискусій, проведених у молодіжних аудиторіях: 7 груп з молоддю у віці  18-21  рік  і  7  з  молоддю  у  віці  26-30  років.  Підтверджено  внутрішню  диференціацію    вікової  стадії  «молодість». Показано, що динаміка психогенезу на цій стадії характеризується домінуванням дифузного  статусу у молодшої групи та статусу досягненості у старшої.  Інші статуси зустрічаються значно  рідше.   Наявний   емпіричний   матеріал   не   дає   можливості   простежити   чинники,   які   зумовлюють  зафіксовані відмінності, проте отримані в ході дослідження типові портрети зазначених груп  дозволяють   розвинути міждисциплінарний підхід до проблеми персоногенезу та застосувати його можливості для  вироблення стратегії дослідження «процесу переходу» від стадії до стадії The article is devoted to the analysis of the possibilities of using the interdisciplinary approach in studies of transformations of the construct of identity. The limitations of studies of stages of development in monodisciplinary approaches are singled out. It is suggested to apply the step-by-step approach in the analysis of the age group "youth" in order to verify the position on its differentiation into different age subgroups that differ in identity statuses. The theoretical basis of the study is the theory of psychogenetic development of the personality of E. Erickson and the status dynamic model of identity development of J. Marcia. Empirical basis was made by the analysis materials 14 focus group discussions held in youth audiences: 7 groups with youth aged 18-21 and 7 with young people aged 26-30. The internal differentiation of the age stage "youth" has been confirmed. It is shown that the dynamics of psychogenesis at this stage is characterized by the dominance of diffuse status in the younger group and the status of attainment in the older group. Other statuses are much less common. The existing empirical material does not provide an opportunity to trace the factors that cause the observed differences, but the typical portraits of these groups obtained in the course of the research allow developing an interdisciplinary approach to the problem of personogenesis and applying its possibilities for developing a strategy for studying the "transition process" from stage to stage.


2021 ◽  
Vol 25 (3) ◽  
pp. 746-766
Author(s):  
Vladimir I. Ozymenko ◽  
Tatiana V. Larina

The impact of mass media on individuals and society is to a great extent based on emotions. We concentrate on fear as it is one of the basic emotions triggered by risk and threat, which is claimed to play a key role in the twenty-first century consciousness (Furedi 20018). The study focuses on the emotionalisation of fear in contemporary media discourse about Russia, more specifically, on constructions of Russian threat and fear of Russia in Anglo-American media texts to highlight pragmatic effects and to speculate on possible purposes of such discourses. The study aims to explore the functioning of the lexemes threat and fear , in textual contexts with the focus on their pragma-discursive characteristics. It identifies the mechanisms as well as linguistic tools involved in media strategies of scare-mongering. The dataset was derived from quality British and American newspapers in the period 2018-2020, and was analysed drawing on an interdisciplinary approach combining critical discourse analysis, pragmatics, medialinguistics, psycholinguistics and the theory of proximisation. The paper argues that appealing to emotions as well as constructing emotions is aimed at enhancing the persuasive function of media and fulfilling their own agenda. The persistent use of the words threat and fear in relation to Russia as well as the obsessive discussion of this topic in media aim to shape a certain negative public opinion of Russia among readerships. The findings show that to achieve this goal different strategies and linguistic tools are used including: exaggeration, repetition, proximisation, interrogative headlines, presupposition, among others. The results go beyond linguistics, and may find implementation in political studies, since they provide researchers with tools for understanding contemporary social and political processes.


Author(s):  
Milija Gluhovic ◽  
Silvija Jestrovic ◽  
Shirin Rai ◽  
Michael Saward

Beginning with two vivid examples that illustrate the Handbook’s core arguments—that politics is performative, performance is political, and that both of these matter to understanding our worlds—the introduction provides a current, contextual account of the shared syntax of politics and performance. It defines key terms, such as politics, performance, theatricality, and performativity, that inform the Handbook contributions. Through accessible and provocative engagements with new ways of thinking about politics and performance in both disciplinary and interdisciplinary modes, the introduction shows that these categories are interwoven and entangled in complex and consequential ways. It outlines the states of the art in theater and performance studies and politics, respectively, capturing key points of interconnection between these discourses in order to build on, extend, and reshape interdisciplinary conversations. Finally, it reflects on key challenges and opportunities that attend bringing the two broad fields together for mutual enrichment and building a new, hybrid field of study. Underlining the co-constitutive nature of performance and politics, the introduction suggests that such a framework is critical to promoting an interdisciplinary approach to understanding the complex political world of the twenty-first century.


2011 ◽  
pp. 217-223 ◽  
Author(s):  
Karina Ribeiro Salomon ◽  
Electo Eduardo Silva Lora ◽  
Mateus Henrique Rocha ◽  
Oscar Almazán del Olmo

The anaerobic biodigestion is as an alternative treatment for vinasse that preserve and even increase its fertilization potential (phosphorus, potassium and nitrogen content), dramatic reducing the BOD, making safer the use of treated vinasse for field fertirrigation. The process also yield methane, a very convenient and eco-friendly fuel gas, so the paper deals with a methodology for the calculation of the cost of the biogas, considering also the benefits of the fertirrigation using the liquid effluents from the digester, as well as the solids residues, very rich in organic matter. An analysis of the economical feasibility of the use of the biogas, obtained from the vinasse anaerobic digestion, as fuel, is also carried out. Different scenarios are evaluated, like: electric power generation through Reciprocating Combustion Engines (RCE), gas turbines and microturbines (MT), the cofiring of the biogas and bagasse in the mill’s boilers, the sale of the substituted bagasse, its utilization for electric power generation and the use of the biogas, as fuel, in spray drying of thermal sensible bioproducts (yeasts) to be commercialized. The possibility of selling the certificates of avoided greenhouse gasses emissions (carbon credits) due to the use of the biogas in substitution to fossil fuels, is also considered.


2014 ◽  
Vol 986-987 ◽  
pp. 271-278 ◽  
Author(s):  
Le Feng Cheng ◽  
Bin Zhou ◽  
Tao Yu

More and more deep integrated resource planning methods and demand side management (DSM) technologies have been studied and applied in China. Using technological and economic means of DSM, exploiting energy-saving potentialities from demand side, balancing load, easing contradictions of power structure, improving energy utilization rate, etc. have been important tasks in electric power enterprises. Based on this background, the paper designed and developed resources investigation and evaluation system of electric power DSM, which could investigate electricity resources of DSM of China, and implement energy-saving potential evaluation and energy efficiency analysis. From aspects of technology, economy, management, etc. suggestions were proposed for DSM, trying to be more rational and effective to allocate and use electricity resources, seeking satisfaction of power demands to the greatest degree, thus promote sustainable development of electric power enterprises effectively.


2013 ◽  
Vol 756-759 ◽  
pp. 3052-3056
Author(s):  
Yuan Sheng Hang ◽  
Qing Zhu

The electric power industry is the largest CO2 emitting sector in the national economy. So optimize the power structure is an important part of energy conservation. This article selected the data of power supplydemand and the power structure in Hebei Province from 2004 to 2011 on the basis of the analysis of the power structure. It established a short-term prediction model based on gray theory, and made the power supply and demand situation and the power structure prediction of Hebei province in the next five years, and provides a reference for the scientific development of the power structure optimization of Hebei Province in the low-carbon context.


2021 ◽  
Vol 16 ◽  
pp. 195-203
Author(s):  
V. S. Tynchenko ◽  
A. S. Lukovenko ◽  
V. V. Kukartsev ◽  
O. A. Antamoshkin ◽  
S. V. Tynchenko ◽  
...  

This article is dedicated to an important problem of increasing the reliability of supporting-rod porcelain insulation at electric power substations. Porcelain insulation is installed on open switchgears (OSGs) of substations as part of the main switching equipment. Obsolescence and physical wear results in the destruction of supporting-rod porcelain insulators (SRIs), which often leads to serious consequences: shutdown of substation bus systems, emergency shutdown of substation equipment, reduction of power plant loads, as well as they pose a threat to operational personnel during operational switching. When supporting-rod insulation is replaced in due time, it significantly increases the reliability of the main substation equipment. Possible causes of failures were analysed using a graphical technique (Ishikawa diagrams). It has been established that sudden temperature changes of the ambient air are an important negative aspect, especially the transition of temperature values through 0ºC. The work represents a mathematical model of the development of microfractures in the insulation body of a ceramic insulator. The influence of external forces on the insulator leads to the appearance of additional stresses in it, to the destruction of new particles and to the sudden growth of microfractures. The article gives main SRI diagnostic techniques currently used in the electric power industry. According to statistics, it has been established that a relevant approach is the transition to digital technologies, which provides an automated information processing process without deactivating a piece of equipment. The article describes and proves that the proposed system of diagnostics of supporting-rod porcelain insulation at digital substations without deactivating a piece of equipment is a relevant area of scientific development. Within the framework of this scientific study, a patent for invention No. 2743887 dated 20 April 2020 was obtained.


1998 ◽  
Vol 19 (1) ◽  
pp. 11-28
Author(s):  
P. J. J. Botha

The crowds around Jesus This article is an exercise in historical imagination. By employing an interdisciplinary approach some facets of the appearance and daily experiences of first century Galilean peasants are discussed. The question, how we should picture Jesus’ crowds, thereby becomes a powerful way of opening a window onto the world of the historical Jesus.


Energies ◽  
2022 ◽  
Vol 15 (2) ◽  
pp. 409
Author(s):  
Bin Yang ◽  
Huangcheng Yao ◽  
Faming Wang

Because of rapid urbanization, traffic problems, and other factors, underground spaces have been used more in the twenty-first century. Large underground spaces are required for underground city, metro, tunnel, mine, industrial and agricultural engineering, and civil air defense engineering. Underground spaces with varying thermal, ventilation, and lighting environments can face problems of comfort, health, and safety. High temperatures, high humidity, difficulty in flue gas emission, harmful microorganisms, radon, and physical and psychological problems are examples of issues. Air quality control technologies for underground spaces, such as ventilation, dehumidification, natural energy utilization, smoke extraction, and ventilation resistance reduction, are discussed. Ventilation for smoke-proofing/evacuation is also extensively addressed.


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