scholarly journals Evolution of Countermeasures against Atmospheric Icing of Power Lines over the Past Four Decades and Their Applications into Field Operations

Energies ◽  
2021 ◽  
Vol 14 (19) ◽  
pp. 6291
Author(s):  
Stephan Brettschneider ◽  
Issouf Fofana
Keyword(s):  
Well Being ◽  
Power Grids ◽  
Power Lines ◽  
Ice Storm ◽  
Fatigue Wear ◽  
The Past ◽  
Current Trends ◽  
Atmospheric Icing ◽  
The Status ◽  
Phd Thesis

The reliability and efficiency of power grids directly contribute to the economic well-being and quality of life of citizens in any country. This reliability depends, among other things, on the power lines that are exposed to different kinds of factors such as lightning, pollution, ice storm, wind, etc. In particular, ice and snow are serious threats in various areas of the world. Under certain conditions, outdoor equipment and hardware may experience various problems: cracking, fatigue, wear, flashover, etc. In actual fact, a variety of countermeasures has been proposed over the past decades and a certain number have been applied by utilities in various countries. This contribution presents the status and current trends of different techniques against atmospheric icing of power lines. A snapshot look at some significant development on this topic over the last four decades is addressed. Engineering problems in utilizing these techniques, their applications, and perspectives are also foreseen. The latest up-to-date review papers on the applications and challenges in terms of PhD thesis, journal articles, conference proceedings, technical reports, and web materials are reported.

scholarly journals HISTORY OF EVOLUTION OF THE PROFESSION «ARCHITECT»: CHANGES IN REQUIREMENTS AND NEW CHALLENGES

2020 ◽  
Vol 5 (8) ◽  
pp. 69-78
Author(s):  
M. Fedorova ◽  
A. Gorchatova
Keyword(s):  
Smart Cities ◽  
The Past ◽  
Current Trends ◽  
History Of Evolution ◽  
The Status ◽  
History Of ◽  
Ancient Times ◽  
New Challenges ◽  
The Cost ◽  
Very High

The rapidly changing world around us requires constant reflection and assessment of past changes and metamorphoses in order to prepare for the challenges of the future. The speed of change today is very high and every step aimed at adapting to these changes must have an appropriate basis. The cost of errors and delay increases many times. The article presents a brief history of the evolution of the profession of architect abroad and in Russia, with an emphasis on the methods of training future architects and the disciplines studied. The retrospective analysis is aimed at identifying patterns and features of the development of professional skills from ancient times to the present. It allows us to assess how much the attitude to the profession, approaches to education and the status of the architect has changed over the past time, how gradually there was a transition from a «significant figure in society» to a «blurring of the boundaries» of the profession, its branching. The analysis of current trends presented in the second part aims to formulate the requirements for which it is necessary to prepare future specialists in the field of architecture (the development of Smart cities and co-participating design), as well as to evaluate approaches to the participation of architects in the development of Smart cities abroad.

scholarly journals Study of psychological time dynamics at the age of youth

2020 ◽  
Vol 17 (4) ◽  
pp. 75-90
Author(s):  
Valentina I. Volokhova ◽  
Marina I. Koshenova ◽  
Denis M. Shabanov
Keyword(s):  
Pilot Study ◽  
Time Perspective ◽  
Identity Status ◽  
Time Dynamics ◽  
The Past ◽  
Current Trends ◽  
The Status ◽  
Relationship Of ◽  
The Relationship

This paper presents the current trends analysis of research into the psychological time of personality in foreign and domestic psychology, justified the need to study the dynamics of psychological time at the period of youth at conditional points of bifurcation associated with the forced need to make personal choices: in early and late youth. The reasonability of investigating the relationship of psychological time with personal identity as a predictor of self-realisation or maladaptation of personality at the stage of youth is shown. The pilot study presented in this work is aimed at identifying differences in the content characteristics and structure of psychological time in early and late youth. The ascertaining experiment was conducted with two groups (the total number of participants is 50 people). Diagnostic toolkit: the technique of F. Zimbardo on the time perspective (ZTPI), adapted by A. Syrtsova, the technique Time Experience Scale by E.I. Golovakhi, A.A. Kronik, as well as the technique Identity Status according to Marcia in the modification of the questionnaire G. and R. Aminev. Methods of mathematical statistics: t-Students criterion for independent samples and Pearsons index of linear correlation. The data obtained in the pilot study made it possible to draw conclusions that 1) the meaningful characteristics of psychological time in different periods of youth are not identical, 2) the characteristics of psychological time significantly correlate with the status of personality identity, and such a relationship is more important precisely in the period of early adolescence. The obtained data provided an opportunity to clarify the further direction of research and to outline the necessary ways of psychological support of the person during his youth in the conditions of modern social reality. For the prevention of maladaptation and destructive realization of the personality in the period of youth, targeted work is proposed with the psychological time of the personality, with the adoption of the past and the planning of the future, the determination of priorities, goal setting and the formation of temporal competence.

scholarly journals Prosthetics in Facial Reconstruction

2018 ◽  
Vol 11 (1) ◽  
pp. 006-014 ◽  
Author(s):  
Jaclyn Klimczak ◽  
Samuel Helman ◽  
Sameep Kadakia ◽  
Raja Sawhney ◽  
Manoj Abraham ◽  
...  
Keyword(s):  
Head And Neck ◽  
Multidisciplinary Approach ◽  
Well Being ◽  
Poor Quality ◽  
Head And Neck Reconstruction ◽  
Patient Centered ◽  
Prosthetic Reconstruction ◽  
The Past ◽  
Current Trends

Reconstruction of the head and neck can be a challenging undertaking owing to numerous considerations for successful rehabilitation. Although head and neck defects were once considered irretrievably morbid and associated with a poor quality of life, advances in surgical technique has immensely contributed to the well-being of these patients. However, all patients are not suitable surgical candidates and many have sought nonsurgical options for functional and cosmetic restoration. As such, the advent of prostheses has ameliorated those concerns and provided a viable alternative for select patient populations. Prosthetic reconstruction has evolved significantly over the past decade. Advances in biocompatible materials and imaging adjuncts have spurred further discovery and forward progress. A multidisciplinary approach to head and neck reconstruction focused on appropriate expectations and patient-centered goals is most successfully coordinated by a team of head and neck surgeons, maxillofacial surgeons, and prosthetic specialists. The aim of this article is to provide a comprehensive review of the current trends for prosthetic rehabilitation of head and neck defects, and further elaborate on the limitations and advancements in the field.

Lot's Offer of his Daughters to his People in the Torah and the Qur'an: A Comparative Study in Two Parts (Part One)

2016 ◽  
Vol 18 (3) ◽  
pp. 161-224
Author(s):  
ʿĀʾiḍ B. Sad Al-Dawsarī
Keyword(s):  
Comparative Study ◽  
Comparative Studies ◽  
The Third ◽  
The Past ◽  
The Status ◽  
Moral Problems ◽  
Moral Dimensions ◽  
Similarities And Differences

The story of Lot is one of many shared by the Qur'an and the Torah, and Lot's offer of his two daughters to his people is presented in a similar way in the two books. This article compares the status of Lot in the Qur'an and Torah, and explores the moral dimensions of his character, and what scholars of the two religions make of this story. The significance of the episodes in which Lot offers his daughters to his people lies in the similarities and differences of the accounts given in the two books and the fact that, in both the past and the present, this story has presented moral problems and criticism has been leveled at Lot. Context is crucial in understanding this story, and exploration of the ways in which Lot and his people are presented is also useful in terms of comparative studies of the two scriptures. This article is divided into three sections: the first explores the depiction of Lot in the two texts, the second explores his moral limitations, and the third discusses the interpretations of various exegetes and scholars of the two books. Although there are similarities between the Qur'anic and Talmudic accounts of this episode, it is read differently by scholars from the two religions because of the different contexts of the respective accounts.

Enabling Community Well-being Self-Monitoring in the Context of Mining: The Naskapi Nation of Kawawachikamach

2016 ◽  
Vol 1 (2) ◽  
Author(s):  
Robert Klinck ◽  
Ben Bradshaw ◽  
Ruby Sandy ◽  
Silas Nabinacaboo ◽  
Mannie Mameanskum ◽  
...  
Keyword(s):  
Indigenous Peoples ◽  
Well Being ◽  
Aboriginal Community ◽  
Self Monitoring ◽  
Community Engaged Research ◽  
The Past ◽  
Mineral Development ◽  
Iron Deposits ◽  
Term Monitoring

The Naskapi Nation of Kawawachikamach is an Aboriginal community located in northern Quebec near the Labrador Border. Given the region’s rich iron deposits, the Naskapi Nation has considerable experience with major mineral development, first in the 1950s to the 1980s, and again in the past decade as companies implement plans for further extraction. This has raised concerns regarding a range of environmental and socio-economic impacts that may be caused by renewed development. These concerns have led to an interest among the Naskapi to develop a means to track community well-being over time using indicators of their own design. Exemplifying community-engaged research, this paper describes the beginning development of such a tool in fall 2012—the creation of a baseline of community well-being against which mining-induced change can be identified. Its development owes much to the remarkable and sustained contribution of many key members of the Naskapi Nation. If on-going surveying is completed based on the chosen indicators, the Nation will be better positioned to recognize shifts in its well-being and to communicate these shifts to its partners. In addition, long-term monitoring will allow the Naskapi Nation to contribute to more universal understanding of the impacts of mining for Indigenous peoples.

LEGAL RESEARCH AT AHMAD IBRAHIM KULLIYYAH OF LAWS, INTERNATIONAL ISLAMIC UNIVERSITY MALAYSIA: TRENDS AND POLICIES

2012 ◽  
Vol 18 (1) ◽  
Author(s):  
Hunud Abia Kadouf ◽  
Umar Aimhanosi Oseini ◽  
Ainul Jaria Maidin
Keyword(s):  
Research Output ◽  
Academic Staff ◽  
Research Quality ◽  
Research Progress ◽  
Institutions Of Higher Education ◽  
Legal Research ◽  
The Past ◽  
Research Institution ◽  
Research Activities ◽  
The Status

The primary function of Ahmad Ibrahim Kulliyyah (Faculty) of Laws, at the very beginning of its inception, was that of teaching civil law and Sharî’ah subjects. As it matured, its vision has been varied from teaching to that of research with the aim of attaining the status of a full research institution that provides both quality research and best legal education in the region. Similar to other institutions of higher education in Malaysia, the responsibility of research is a shared function of both graduate students and the academic staff. The research output, on the part of the students is mostly composed of either Master Dissertations or PhD Theses. The academic members of the Faculty, however, are involved either in direct research, individually or jointly, supervision, and publications of their findings. By investigating and analyzing factors influencing research activities at AIKOL in the past twenty years, the researchers will be able to identify the general trends and development of research as it unfolded over years. The researchers hope that the policymakers, at both Faculty and University levels, will use the findings to improve research quality by boldly addressing the problems hampering research progress at AIKOL.

SOLID WASTE TO THEME BASED PARKS IN HIMACHAL PRADESH, INDIA: A HEALTHY, SUSTAINABLE, ECO-FRIENDLY AND SKILLED INITIATIVE FOR ENTREPRENEURS

2018 ◽  
Vol 5 (1) ◽  
Author(s):  
Dr. S. Radhakrishnan . ◽  
Mrs. Sunita Yadav ◽  
Dr. Bhagwan Singh
Keyword(s):  
Waste Management ◽  
Solid Waste ◽  
Social Entrepreneurship ◽  
Solid Waste Management ◽  
Economic Status ◽  
Well Being ◽  
Himachal Pradesh ◽  
Plastic Waste ◽  
Social Entrepreneurs ◽  
The Status

Waste is generated by various day to day human activities. Adopting improper waste handling and disposal methods can harm the well-being of public and environment. Waste management creates new opportunities for entrepreneurs in terms of social causes and it affects the economic structure and economic status of any country. One of the new approaches in waste management and income generation is Social entrepreneurship. But in Bharat i.e. India the young entrepreneurs have a dearth of consciousness towards social entrepreneurship. This paper discusses the status of solid waste management in India and Government initiatives for managing Solid Waste at Dharamshala. The main objectives of study are 1) to check awareness of people in managing solid waste at Dharamsala 2) and how to convert the plastic waste into theme based parks as skilled initiative for entrepreneurs at tourist spots in Himachal Pradesh. The paper thus explores the scope for entrepreneurs in waste management. The study reveals that Solid waste management concept attracted the attention of government around 1970s. But till now we believe in filling the waste in the ground or putting them in the dustbin. Government of India has created few acts and rules on waste management which are listed in this paper. Through this study it is revealed that people of Dharamshala welcome to the construction of themed parks made from plastic bottles. Majority of these people believe in separating waste at home and according to them conditions of waste disposal at Dharamshala are not very good. There is a positive correlation between people’s opinion of constructing theme parks and using plastic bottles in park’s construction. Study believes that the quantity of plastic waste in our country is endless which creates lot scope and opportunity to the social entrepreneurs.

Temporal Focus

2020 ◽  
Author(s):  
Abbie J. Shipp
Keyword(s):  
Well Being ◽  
Psychology Research ◽  
The Past ◽  
Research Areas ◽  
The Future ◽  
Behavior Based ◽  
The Individual ◽  
And Behavior ◽  
Temporal Focus

Temporal focus is the individual tendency to characteristically think more or less about the past, present, and future. Although originally rooted in early work from psychology, research on temporal focus has been steadily growing in a number of research areas, particularly since Zimbardo and Boyd’s (1999) influential article on the topic. This chapter will review temporal focus research from the past to the present, including how temporal focus has been conceptualized and measured, and which correlates and outcomes have been tested in terms of well-being and behavior. Based on this review, an agenda for research is created to direct temporal focus research in the future.

Australia and People Seeking Asylum who Arrive by Boat

2018 ◽  
pp. 518-536
Author(s):  
Caroline Fleay
Keyword(s):  
Political Parties ◽  
United Nations ◽  
Government Policies ◽  
The Past ◽  
The People ◽  
The Status ◽  
Repeated Use ◽  
United Nations Convention ◽  
The United Nations

Throughout the past forty years various leaders from both major political parties in Australia have categorized the arrival by boat of people seeking asylum as a “crisis” and the people themselves as “illegal.” This is despite Australia being a signatory to the United Nations Convention Relating to the Status of Refugees, and receiving relatively few people who seek asylum compared with many other countries. Punitive government policies and processes have further reinforced these representations, such that “crisis” and “illegal” can now be understood as both categories of analysis and practice. The repeated use of such categories may be helping to produce and reproduce prejudice and racism and obscure the needs and experiences of people seeking asylum.

scholarly journals Himalayan perceptions: Environmental change and the well-being of mountain peoples

1970 ◽  
Vol 2 (3) ◽  
pp. 17-19 ◽  
Author(s):  
Jack D Ives
Keyword(s):  
New York ◽  
Environmental Change ◽  
Environmental Degradation ◽  
Full Text ◽  
Armed Conflict ◽  
Well Being ◽  
Government Agencies ◽  
The Past ◽  
Highland Forests ◽  
Development Paradigm

Preview of Himalayan perceptions: Environmental change and the well-being of mountain peoples by JD Ives Routledge, London and New York To be published in August 2004 Himalayan Perspectives returns to the enormously popular development paradigm that Ives dubbed the ‘Theory of Himalayan Degradation’. According to this seductive construct, poverty and overpopulation in the Himalayas was leading to degradation of highland forests, erosion, and downstream flooding. In the ‘Himalayan Dilemma’, Ives and Messerli exposed this “Theory” as a dangerous collection of assumptions and misrepresentations. While most scholars in the field promptly conceded Ives and Messerli’s points, the Theory has somehow survived as the guiding myth of development planners and many government agencies. In his new book, Ives returns to drive a stake through the heart of this revenant. His book not only reviews the research that, over the past 15 years, has confirmed the arguments of the ‘Himalayan Dilemma’; it also takes a close look at all those destructive factors that were overlooked by the conveniently simplistic ‘Theory of Himalayan Environmental Degradation’: government mismanagement, oppression of mountain minorities, armed conflict, and inappropriate tourism development. Himalayan Journal of Sciences 2(3): 17-19, 2004 The full text is of this article is available at the Himalayan Journal of Sciences website

Sign in / Sign up

Export Citation Format

Share Document