scholarly journals Up-to-date solutions for reducing electricity consumption in lighting installations

2019 ◽  
Vol 28 ◽  
pp. 01043
Author(s):  
Sławomir Sowa
Keyword(s):  
Energy Efficiency ◽  
Electricity Consumption ◽  
Public Utility ◽  
Significant Part ◽  
Public And Private ◽  
The Public ◽  
Current Trends ◽  
Lighting Energy

Lighting is an important part of the building installations. Current lighting trends in the public and private sectors make lighting energy a significant part of the total electricity consumption of facilities. The provisions included in the standards, directives and regulations prescribe the implementation of the measures contributing to the reduction of electricity consumption, i.e. the improvement of energy efficiency of facilities. The article shows current trends and solutions concerning the reduction of electricity consumption in lighting installations, with the main focus on public utility facilities. The proposed systems are universal and can be implemented in various objects with different purpose and use.

Fuzzy Lines: Using the Best-Selling Novel to Illustrate the Blurring Boundaries of “Public”

Public Voices ◽  
2017 ◽  
Vol 9 (2) ◽  
pp. 46
Author(s):  
Nolan J. Argyle ◽  
Gerald A. Merwin
Keyword(s):  
Civil Society ◽  
Public Administration ◽  
Public And Private ◽  
Contracting Out ◽  
The Public ◽  
Current Trends ◽  
Civic Community ◽  
Additional Area ◽  
Do So

Privatization, contracting out, and a host of other current trends blur the line between public and private—they create what at best is a fuzzy line. This study examines yet one additional area where the lines between public and private have gotten even fuzzier—the best selling novel. It uses the writings of Tom Clancy and Clive Cussler,two authors whose names on a novel guarantee best-seller status. It will do so in the context of what a civic community and civil society are, and how they relate to the public-private question, a question that has renewed life in public administration.

scholarly journals Users’ Sensations in the Context of Energy Efficiency Maintenance in Public Utility Buildings

Energies ◽  
2021 ◽  
Vol 14 (23) ◽  
pp. 8159
Author(s):  
Edyta Dudkiewicz ◽  
Marta Laska ◽  
Natalia Fidorów-Kaprawy
Keyword(s):  
Energy Efficiency ◽  
Relative Humidity ◽  
Thermal Sensation ◽  
Co2 Concentration ◽  
Public Utility ◽  
Temperature Changes ◽  
The Public ◽  
Air Movement ◽  
Indoor Conditions ◽  
The Relationship

Research towards understanding the relationship between maintaining thermal comfort and energy efficiency in the public utility buildings was undertaken among 323 1st year students during class hours. Questionnaires surveys and measurements of indoor conditions were performed. The article identified students’ sensations and perceptions concerning indoor conditions. Temperature, relative humidity, air velocity and CO2 concentration measured to assess room conditions showed that the auditorium had almost comfortable conditions according to the literature guidelines. The indices used to assess students’ perceptions were: Thermal Sensation Vote (TSV), Thermal Preference Vote (TPV), Air Freshness Sensation Vote (AfSV), Air Movement Preference Vote (AmPV), and Relative Humidity Preference Vote (RHPV). The interpretation of these indicators showed that while the students’ requests for temperature changes and increased air movement are adequate for the air conditions in the room, the evaluation of stuffiness and requests for changes in humidity levels are surprising. Striving uncritically to meet the desired room parameters, according to the users votes, can lead to deterioration of the air and not only the increase in energy consumption but even waste it. Better understanding of users’ preferences and behaviour and further application of this knowledge indirectly aim at increasing energy efficiency in buildings.

Creepy Technologies and the Privacy Issues of Invasive Technologies

2020 ◽  
pp. 243-268
Author(s):  
Rochell R. McWhorter ◽  
Elisabeth E. Bennett
Keyword(s):  
Artificial Intelligence ◽  
Exploratory Study ◽  
New Technology ◽  
Public And Private ◽  
Corporate Networks ◽  
Consumer Privacy ◽  
The Public ◽  
Mistaken Identity ◽  
Current Trends ◽  
Privacy Issues

Technology has become increasingly invasive and corporate networks are expanding into public and private spaces to collect unprecedented data and provide new services such as artificial intelligence and through unsettling human-like personas. The term “creepy technology” is appearing in the literature along with concerns for privacy, ethical boundaries, cybersecurity, and mistaken identity but is also in news articles to inform the public about technology advances that affect consumer privacy. Invasive technology provides the impetus for external adaptation for many organizations and current trends require rapid adaption to potential threats to security. Also, usability addresses how users respond and adapt to new technology. This chapter includes the presentation of an exploratory study of how the public responded to various technology announcements (N=689 responses) and results indicated a significant response to invasive technologies and some sense of freedom to opine. This chapter also provides discussion of interventions that are critical to both public and private sectors.

scholarly journals Exploring Tools for Public Real Estate Enhancement in Italy: From Criteria to Decisions

2021 ◽  
Vol 13 (2) ◽  
pp. 622
Author(s):  
Marzia Morena ◽  
Genny Cia ◽  
Alessandra Migliore ◽  
Stefano Mantella
Keyword(s):  
Decision Making ◽  
Real Estate ◽  
Public Administration ◽  
Public Utility ◽  
Decision Making Process ◽  
Public And Private ◽  
The Real Estate ◽  
The Public ◽  
Public Property ◽  
Technical Features

The debate on public real estate enhancement is prominent and requires innovative strategies to assure economic and social sustainability. This article aims at systematizing the currently available methods and tools of public property enhancement in Italy, proposing a system of criteria to support the public administration (PA) in the decision-making process when managing public real estate enhancement oriented towards public utility. Namely, this article considers and assesses consolidated and innovative public real estate enhancement methods and tools currently available to the Italian PA according to the “endogenous criteria” of the real estate tools and “criteria of purpose” of the public administration promoting the enhancement process. The final aim is to support the decision-making process of PAs and help both public and private actors in grasping and managing the complexity of public real estate enhancement. An overview of the literature and of reference laws on public property enhancement builds the research framework, together with a path of research, dialogues, and fieldworks with the Italian State Property Agency (Agenzia del Demanio). The decision-making process of PAs for selecting a suitable enhancement strategy or tool should rest on endogenous criteria and criteria of purpose. Specifically: (i) the distinct technical features of each public asset; (ii) the public utility aim that the public entity intends to pursue; (iii) the needs of the community (i.e., the demand); (iv) the skills available within the PA that promotes the strategy.

scholarly journals Electricity Consumption Patterns: Comparative Evidence from Pakistan’s Public and Private Sectors

2016 ◽  
Vol 21 (1) ◽  
pp. 99-199 ◽  
Author(s):  
Karim Khan ◽  
Anwar Shah ◽  
Jaffar Khan
Keyword(s):  
Public Sector ◽  
Energy Efficient ◽  
Electricity Consumption ◽  
Consumption Patterns ◽  
Energy Crisis ◽  
Public And Private ◽  
The Public ◽  
Household Data ◽  
The University ◽  
Average Consumption

This study examines the behavioral aspect of Pakistan’s energy crisis by comparing electricity consumption in the public and private sectors. Specifically, we compare consumption patterns of electricity across a sample of student hostels at two public sector universities and privately run student hostels. In addition, we collect household data for a sample of students at Quaid-i-Azam University (QAU) in Islamabad and compare their average electricity consumption with that of the public sector university hostels. We find that the latter’s average consumption of electricity is significantly higher than among private hostels and households. In assessing the moral hazard problem of the public sector in this context, we test the energy conservation behavior of QAU students and the university administration. The results show that students are largely indifferent to conserving electricity, while the administration pays little attention to the use of energy-efficient lights and equipment.

scholarly journals Current Trends and Issues in Quality Assurance Practices: Higher Education Pakistan

2019 ◽  
Vol IV (III) ◽  
pp. 250-257
Author(s):  
Shafqat Rasool ◽  
Muhammad Arshad ◽  
Muhammad Shabbir Ali
Keyword(s):  
Higher Education ◽  
Quality Assurance ◽  
Private Universities ◽  
Primary Data ◽  
Online Data ◽  
Public And Private ◽  
The Public ◽  
Current Trends ◽  
Education Commission ◽  
Research Endeavour

The purpose of this research endeavour is to explore the current trends of quality assurance practices in the public and private universities of Pakistan. This study is based on the primary data from a doctoral thesis titled a comparative study of the quality assurance (QA) practices in public and private universities and online data of these universities in 2019 to extract improvement in quality assurance practices. Last ten years QA practices have been reviewed thematically and new trends have been variegated through empirical analysis from online data. Higher Education Commission Pakistan has provided a detailed manual for quality assurance and its enhancement to the universities quality assurance cells (QECS). The characteristics of these cells have been examined to identify the improvement in QA practices and also the universities which are more dexterous in implementing these features will be acknowledged.

Creepy Technologies and the Privacy Issues of Invasive Technologies

2021 ◽  
pp. 1726-1745
Author(s):  
Rochell R. McWhorter ◽  
Elisabeth E. Bennett
Keyword(s):  
Artificial Intelligence ◽  
Exploratory Study ◽  
New Technology ◽  
Public And Private ◽  
Corporate Networks ◽  
Consumer Privacy ◽  
The Public ◽  
Mistaken Identity ◽  
Current Trends ◽  
Privacy Issues

Technology has become increasingly invasive and corporate networks are expanding into public and private spaces to collect unprecedented data and provide new services such as artificial intelligence and through unsettling human-like personas. The term “creepy technology” is appearing in the literature along with concerns for privacy, ethical boundaries, cybersecurity, and mistaken identity but is also in news articles to inform the public about technology advances that affect consumer privacy. Invasive technology provides the impetus for external adaptation for many organizations and current trends require rapid adaption to potential threats to security. Also, usability addresses how users respond and adapt to new technology. This chapter includes the presentation of an exploratory study of how the public responded to various technology announcements (N=689 responses) and results indicated a significant response to invasive technologies and some sense of freedom to opine. This chapter also provides discussion of interventions that are critical to both public and private sectors.

CONSUMO DE ALIMENTOS PROCESSADOS E ULTRAPROCESSADOS POR ESCOLARES DE ARROIO DO TIGRE, RS

2018 ◽  
Vol 7 (1) ◽  
pp. 157-164
Author(s):  
Rubiane Inara Wagner ◽  
Patrícia Molz ◽  
Camila Schreiner Pereira
Keyword(s):  
Public School ◽  
Nutritional Status ◽  
Private School ◽  
Food Habits ◽  
Cross Sectional Study ◽  
School Students ◽  
Cross Sectional ◽  
Public And Private ◽  
The Public ◽  
Cereal Bars

O objetivo deste estudo foi comparar a frequência do consumo de alimentos processados e ultraprocessados e verificar a associação entre estado nutricional por adolescentes do ensino público e privado do município de Arroio do Tigre, RS. Trata-se de um estudo transversal realizado com adolescentes, com idade entre 10 e 15 anos, de uma escola pública e uma privada de Arroio do Tigre, RS. O estado nutricional foi avaliado pelo índice de massa corporal. Aplicou-se um questionário de frequência alimentar contendo alimentos processados e ultraprocessados. A amostra foi composta por 64 adolescentes com idade média de 12,03±1,15 anos, sendo 53,1% da escola pública. A maioria dos adolescentes encontravam-se eutróficos (p=0,343), e quando comparado com o consumo de alimentos processados e ultraprocessados, a maioria dos escolares eutróficos relataram maior frequência no consumo de balas e chicletes (50,0%) e barra de cereais (51,0%), de 1 a 3 vezes por semana (p=0,004; p=0,029, respectivamente). Houve também uma maior frequência de consumo de alimentos processados e ultraprocessados como pizza (73,5%; p0,001), refrigerante (58,8%; p=0,036) e biscoito recheado (58,8%; p=0,008) entre 1 a 3 vezes por semana na escola pública em comparação a escola privada. O consumo de suco de pacote (p=0,013) foi relatado não ser consumido pela maioria dos alunos da escola particular em comparação a escola pública. Os dados encontrados evidenciam um consumo expressivo de alimentos processados e ultraprocessados pelos adolescentes de ambas as escolas, destacando alimentos com alto teor de açúcar e sódio.Palavras-chave: Hábitos alimentares. Adolescentes. Alimentos industrializados. ABSTRACT: The objective of this study was to compare the frequency of consumption of processed and ultraprocessed foods and to verify the association between nutritional status by adolescents from public and private schools in the municipality of Arroio do Tigre, RS. This was a cross-sectional study conducted with adolescents, aged 10 to 15 years, from a public school and a private school in Arroio do Tigre, RS. Nutritional status was assessed by body mass index. A food frequency questionnaire containing processed and ultraprocessed foods was applied. The sample consisted of 64 adolescents with a mean age of 12.03±1.15 years, 53.1% of the public school. Most of the adolescents were eutrophic (p=0.343), and when compared to the consumption of processed and ultraprocessed foods, most eutrophic schoolchildren reported a higher frequency of bullets and chewing gum (50.0%) and cereal bars (51.0%), 1 to 3 times per week (p=0.004, p=0.029, respectively). There was also a higher frequency of consumption of processed and ultraprocessed foods such as pizza (73.5%, p0.001), refrigerant (58.8%, p=0.036) and stuffed biscuit (58.8%, p=0.008) between 1 to 3 times a week in public school compared to private school. Consumption of packet juice (p=0.013) was reported not to be consumed by the majority of private school students compared to public school. Conclusion: The data found evidenced an expressive consumption of processed and ultraprocessed foods by the adolescents of both schools, highlighting foods with high sugar and sodium content.Keywords: Food Habits. Adolescents. Industrialized Foods.

Listening for the “Still Small Voice” of Mendelssohn’s Domestic Elijah

2015 ◽  
Vol 32 (1) ◽  
pp. 40-77
Author(s):  
Peter Mercer-Taylor
Keyword(s):  
Second Phase ◽  
Divine Presence ◽  
Final Phase ◽  
Public And Private ◽  
The Public ◽  
The Third ◽  
Interpretive Approach ◽  
Will To Live ◽  
Three Phases

The notion that there might be autobiographical, or personally confessional, registers at work in Mendelssohn’s 1846 Elijah has long been established, with three interpretive approaches prevailing: the first, famously advanced by Prince Albert, compares Mendelssohn’s own artistic achievements with Elijah’s prophetic ones; the second, in Eric Werner’s dramatic formulation, discerns in the aria “It is enough” a confession of Mendelssohn’s own “weakening will to live”; the third portrays Elijah as a testimonial on Mendelssohn’s relationship to the Judaism of his birth and/or to the Christianity of his youth and adulthood. This article explores a fourth, essentially untested, interpretive approach: the possibility that Mendelssohn crafts from Elijah’s story a heartfelt affirmation of domesticity, an expression of his growing fascination with retiring to a quiet existence in the bosom of his family. The argument unfolds in three phases. In the first, the focus is on that climactic passage in Elijah’s Second Part in which God is revealed to the prophet in the “still small voice.” The turn from divine absence to divine presence is articulated through two clear and powerful recollections of music that Elijah had sung in the oratorio’s First Part, a move that has the potential to reconfigure our evaluation of his role in the public and private spheres in those earlier passages. The second phase turns to Elijah’s own brief sojourn into the domestic realm, the widow’s scene, paying particular attention to the motivations that may have underlain the substantial revisions to the scene that took place between the Birmingham premiere and the London premiere the following year. The final phase explores the possibility that the widow and her son, the “surrogate family” in the oratorio, do not disappear after the widow’s scene, but linger on as “para-characters” with crucial roles in the unfolding drama.

The Noise Abatement Campaign in Industrializing Japan, 1923–37

Resonance ◽  
2020 ◽  
Vol 1 (3) ◽  
pp. 298-327
Author(s):  
Shuhei Hosokawa
Keyword(s):  
Public Opinion ◽  
Legal Regulation ◽  
Public Realm ◽  
Political Responsibility ◽  
Noise Abatement ◽  
Public And Private ◽  
The Public ◽  
Causal Responsibility ◽  
Kanto Earthquake ◽  
Definition Of

Drawing on Karin Bijsterveld’s triple definition of noise as ownership, political responsibility, and causal responsibility, this article traces how modern Japan problematized noise, and how noise represented both the aspirational discourse of Western civilization and the experiential nuisance accompanying rapid changes in living conditions in 1920s Japan. Primarily based on newspaper archives, the analysis will approach the problematic of noise as it was manifested in different ways in the public and private realms. In the public realm, the mid-1920s marked a turning point due to the reconstruction work after the Great Kantô Earthquake (1923) and the spread of the use of radios, phonographs, and loudspeakers. Within a few years, public opinion against noise had been formed by a coalition of journalists, police, the judiciary, engineers, academics, and municipal officials. This section will also address the legal regulation of noise and its failure; because public opinion was “owned” by middle-class (sub)urbanites, factory noises in downtown areas were hardly included in noise abatement discourse. Around 1930, the sounds of radios became a social problem, but the police and the courts hesitated to intervene in a “private” conflict, partly because they valued radio as a tool for encouraging nationalist mobilization and transmitting announcements from above. In sum, this article investigates the diverse contexts in which noise was perceived and interpreted as such, as noise became an integral part of modern life in early 20th-century Japan.

Sign in / Sign up

Export Citation Format

Share Document