scholarly journals Education markets and schools’ mechanisms of exclusion: The case of Chile

2019 ◽  
Vol 27 ◽  
pp. 130
Author(s):  
Adrián Zancajo
Keyword(s):  
Negative Impact ◽  
Disadvantaged Students ◽  
School Segregation ◽  
Market Regulation ◽  
Educational Inequalities ◽  
Socioeconomically Disadvantaged ◽  
Low Socioeconomic ◽  
Education Market ◽  
Education Markets

Education market advocates frequently argue that socioeconomically disadvantaged  students could be the main beneficiaries of privatization and market policies. However, the international evidence has shown how privatization and pro-market policies have a negative impact in terms of equity, which particularly affect socioeconomically disadvantaged populations, increase school segregation and stratification, and foster educational inequalities. The main objective of this paper is to analyze how the responses developed by educational providers in marketized environments especially impact poor populations and can act as mechanisms of exclusion. In this context, Chile is an optimal case study due to the extreme version of privatization and market policies it adopted four decades ago. Based on the case study of two municipalities in Chile, which represent two local education markets, the presented evidence combines in-depth interviews with school principals and families. The paper analyses how schools’ responses in the context of a competitive environment produce, among other effects, processes of exclusion affecting students from low socioeconomic backgrounds, foster school segregation and increase educational inequalities. Finally, the paper elaborates on the limits of education markets and privatization policies, as well as market regulation reforms, in providing better educational opportunities to socioeconomically disadvantaged students.

scholarly journals Energy Management in the Railway Industry: A Case Study of Rail Freight Carrier in Poland

Energies ◽  
2021 ◽  
Vol 14 (21) ◽  
pp. 6875
Author(s):  
Aleksandra Kuzior ◽  
Marek Staszek
Keyword(s):  
Energy Efficiency ◽  
Energy Management ◽  
Negative Impact ◽  
Research Question ◽  
Regulatory System ◽  
Market Regulation ◽  
Improve Energy Efficiency ◽  
Railway Industry ◽  
European Regulatory

Energy is crucial to economic development, but its production usually has a negative impact on the environment. This ambivalence leads to the need for methods to improve energy efficiency. Transportation is one of the largest global energy consumers. Therefore, improving the energy efficiency of transportation is crucial for sustainable development. The aim of this article is to show the limitations of energy management in railways, resulting from the model of market regulation. The question in this context is whether only technological methods can be used in railways to steer its energy efficiency, as is suggested by the existing research. Critical analysis, desk research and a case study of Polish railway undertaking were used to find an answer to the research question. The discussion of the results shows that the European regulatory system leads to greater complications in the field of energy management than in other global regions, where railways are also important for the economy. Due to these limitations, rail operators use indirect methods to measure energy efficiency. Results indicate that although energy efficiency improvements are being achieved, they are mainly due to organizational measures and not technological ones as could be expected based on previous research.

scholarly journals Exploring the Benefits and Challenges of Strategic Alliances in Zambia’s Higher Education Markets

2020 ◽  
Vol 1 (2) ◽  
pp. 168-178
Author(s):  
Tisiye Mtonga ◽  
Madalisto K. Banja
Keyword(s):  
Higher Education ◽  
Thematic Analysis ◽  
Strategic Alliances ◽  
Level Of Education ◽  
Education Market ◽  
Education Markets ◽  
Lack Of Commitment ◽  
Higher Education Market ◽  
Better Than

The purpose of this study was to explore the benefits and challenges of strategic alliances among higher education institutions in Zambia. Literature on alliances is explicit and highlights the benefits of alliances as well as the challenges. The study was qualitative in nature utilizing purposive sampling. It was a case study focusing on the existing strategic alliances among three universities situated in the capital of Zambia: University of Zambia, University of Africa and Cavendish University. Sixty participants, 20 from each participating university were purposively selected to represent a rich demographic mix in terms of gender, level of education and experience. These were selected based on their knowledge and experience working in universities as well as their strategic positions in their universities. Data were qualitatively analysed using thematic analysis. Three major themes namely benefits of strategic alliances to universities, challenges faced by strategic alliances among universities and mechanisms to manage such challenges were identified and discussed. It was concluded that strategic alliances among universities benefited the Zambian higher education market better than competition. Challenges identified such as lack of commitment to the strategic alliances could easily lead to their failure and therefore appropriate strategies such as ensuring that contracts offered to staff clearly stipulated the boundaries of staff rights are needed to mitigate such failure.

Modernisation of Higher Education – Willful Action or Wishful Thinking? The Case of Bulgaria

2020 ◽  
Vol 8 (3) ◽  
pp. 3-17
Author(s):  
Elena Blagoeva
Keyword(s):  
Higher Education ◽  
Economic Crisis ◽  
Negative Impact ◽  
National Level ◽  
Sustainable Growth ◽  
Research Approach ◽  
Case Study Methodology ◽  
The Impact ◽  
The Eu

The impact of the last global economic crisis (2008) on the European economy put a strain on higher education (HE), yet it also pushed the sector towards intensive reforms and improvements. This paper focuses on the “Strategy for the Development of Higher Education in the Republic of Bulgaria 2014-2020”. With a case study methodology, we explore the strategic endeavours of the Bulgarian government to comply with the European directions and to secure sustainable growth for the HE sector. Our research question is ‘How capable is the Bulgarian HE Strategy to overcome the economic and systemic restraints of Bulgarian higher education?’. Because the development of strategies for HE within the EU is highly contextual, a single qualitative case study was chosen as the research approach. HE institutions are not ivory towers, but subjects to a variety of external and internal forces. Within the EU, this is obviated by the fact that Universities obtain their funds from institutions such as governments, students and their families, donors, as well as EU-level programmes. Therefore, to explore how these pressures interact to affect strategic action on national level, the case method is well suited as it enabled us to study the phenomena thoroughly and deeply. The paper suggests the actions proposed within the Strategy have the potential to overcome the delay, the regional isolation and the negative impact of the economic crisis on the country. Nevertheless, the key elements on which the success or failure of this Strategy hinges are the control mechanisms and the approach to implementation. Shortcomings in these two aspects of strategic actions in HE seem to mark the difference between gaining long-term benefits and merely saving face in front of international institutions.

Is There Racial Discrimination in Police Stop-and-Searches of Black Youth? A Toronto Case Study

2015 ◽  
Vol 7 (1) ◽  
pp. 115 ◽  
Author(s):  
Yunliang Meng ◽  
Sulaimon Giwa ◽  
Uzo Anucha
Keyword(s):  
Racial Profiling ◽  
Negative Impact ◽  
Black Youth ◽  
White People ◽  
Neighbourhood Level ◽  
Neighbourhood Characteristics ◽  
The Relationship ◽  
Race And Place ◽  
Stop And Search

Our study investigated racial profiling of Black youth in Toronto and linked this racial profiling to urban disadvantage theory, which highlights neighbourhood-level processes. Our findings provide empirical evidence suggesting that because of racial profiling, Black youth are subject to disproportionately more stops for gun-, traffic-, drug-, and suspicious activity-related reasons. Moreover, they show that drug-related stop-and-searches of Black youth occur most excessively in neighbourhoods where more White people reside and are less disadvantaged, demonstrating that race-and-place profiling of Black youth exists in police stop-and-search practices. This study shows that the theoretical literature in sociology on neighbourhood characteristics can contribute to an understanding of the relationship between race and police stops in the context of neighbourhood. It also discusses the negative impact of racial profiling on Black youth.

Comprehensive Pricing Model of Urban Traffic Air Pollution Based on Bi-Level Programming

2012 ◽  
Vol 253-255 ◽  
pp. 1913-1917
Author(s):  
Ze Bin Zhao
Keyword(s):  
Air Pollution ◽  
Negative Impact ◽  
Urban Traffic ◽  
Vehicle Speed ◽  
Pricing Model ◽  
The Sustainable Development ◽  
Transport Services ◽  
Relationship Model ◽  
The Relationship

In order to reduce the negative impact of urban traffic air pollution, this paper firstly analyzes the relationship between urban traffic air pollution and vehicle speed, after providing the relationship model, the paper establishes a comprehensive pricing model of urban traffic air pollution based on bi-level programming, the model considers the traffic air pollution pricing, and includes the factors of congestion pricing, bus fee, pricing revenue redistribution on improvement of public transport services and the expansion of road capacity. The case study shows that the implementation of comprehensive pricing of urban traffic air pollution can reduce traffic pollution and unreasonable traffic flow, which is conducive to the sustainable development of the city.

scholarly journals Assessment of the mercury contamination of landfilled and recovered foundry waste – a case study

2021 ◽  
Vol 19 (1) ◽  
pp. 462-470
Author(s):  
Marta Bożym ◽  
Beata Klojzy-Karczmarczyk
Keyword(s):  
Negative Impact ◽  
Mercury Content ◽  
Mercury Contamination ◽  
Reference Level ◽  
Organic Carbon Content ◽  
Foundry Sands ◽  
Industrial Sites ◽  
Different Types ◽  
Main Component

Abstract Environmental pollution by mercury is a local problem in Poland and concerns mainly industrial sites. Foundry waste are usually characterized by low mercury content compared to other heavy metals. Spent foundry sands with low content of Hg are the main component of foundry waste. However, Hg may be present in foundry dust, which may also be landfilled. Due to Hg toxicity, even a minimal content may have a negative impact on biota. This study focuses on assessing the mercury content of landfilled foundry waste (LFW), to assess its toxicity. Currently tested waste is recovered and reused as a road aggregate. The results were compared with the mercury content of local soils as the reference level. Waste samples were taken from foundry landfill. The mercury content, fractional composition, organic matter (OM) and total organic carbon content, pH and elementary composition of waste were analysed. It was found that the mercury content in LFW was very low, at the level of natural content in soils and did not pose a threat to the environment. The statistical analysis shows that mercury was not associated with OM of the waste, in contrast to soils, probably due to different types of OM in both materials.

scholarly journals A review of challenges and benefits of integration of CHP plant into the grid: a case study in Serbia

2021 ◽  
Author(s):  
Rade M. Ciric ◽  
Sasa N. Mandic
Keyword(s):  
Energy Efficiency ◽  
Negative Impact ◽  
Renewable Energy Sources ◽  
Increase Energy Efficiency ◽  
High Voltage Supply ◽  
The Republic ◽  
Technical Solutions ◽  
The Impact

AbstractThe Republic of Serbia must make significant efforts to promote and exploit renewable energy sources and increase energy efficiency in all energy sectors to ensure energy security and economic competitiveness, reduce the negative impact on the environment from energy production and use, and contribute to global efforts to reduce greenhouse gases. Within the paper several issues of integration of recently realized CHP plant are introduced and discussed. Firstly, the legal and energy policy issues in the Republic of Serbia regarding connecting CHP to the grid are presented. The challenges and technical solutions for CHP connection to the grid, as well as power quality issues and the role of the CHP plant during the restoration of power supply during the maintenance of the substation and unplanned loss of high voltage supply, are presented and discussed. Finally, the impact of prospective massive integration of CHP on the energy balance and CO2 emission reduction in the province of Vojvodina in Serbia is investigated and discussed. Since it is the first CHP plant realized in Serbia, it is crucial that experience be shared to all potential stakeholders in the future energy efficiency projects.

scholarly journals Estimation of the Scale of Food Waste in Hotel Food Services—A Case Study

2021 ◽  
Vol 13 (1) ◽  
pp. 421
Author(s):  
Marzena Tomaszewska ◽  
Beata Bilska ◽  
Agnieszka Tul-Krzyszczuk ◽  
Danuta Kołożyn-Krajewska
Keyword(s):  
Food Waste ◽  
Hospitality Industry ◽  
Negative Impact ◽  
Food Service ◽  
Food Services ◽  
Plate Waste ◽  
Diary Method ◽  
Raising Awareness ◽  
Dining Room

The problem of food waste in food services, which is global and essentially affects the entire world, is a major challenge for the hospitality industry. At the same time, it should be noted that this problem has not been sufficiently studied, which makes it difficult to reduce it effectively. The study was carried out in four hotels in late 2019 and early 2020. In order to determine the scale of food waste, the diary method was used, which consists of systematically recording, for seven days, in forms prepared for workstations, the weight of all food products and unused food, including the stage of the technological process. In the hotels under study, most food was wasted in the serving department, i.e., in the buffet in the dining room or in the form of plate waste (on average 72.55% of wasted food). After taking into account the number of hotel guests served, it was found that in the investigated facilities, an average of 0.046 kg was wasted from each serving offered to guests in the form of plate waste, which constituted 5.8% of its weight. In sum, it should be stated that in order to reduce food waste, it is necessary to educate both food services staff and consumers. Employees should be trained in the proper handling of food. Consumer education, on the other hand, should be directed toward raising awareness of the negative impact of food waste, such as that on the natural environment. In addition, it should indicate what action everyone can take to limit this negative phenomenon, whether at home, in the workplace, or in a food service establishment.

Will We Lose If We Lose You? Players’ Absence, Teams’ Performance and the Overlapping of Competitions

2021 ◽  
pp. 152700252110084
Author(s):  
Levi Pérez
Keyword(s):  
Negative Impact ◽  
Potential Cost ◽  
Psychological Momentum ◽  
Risk Of Injury ◽  
European Football ◽  
The Impact

It is common for elite players to represent their respective countries in international competitions. However, there is a potential cost to the club team derived from that situation (risk of injury, fatigue, psychological momentum, etc.). This paper evaluates the impact of players’ absence on European football teams’ performance by focusing on the Africa Cup of Nations as the case study. The results indicate that the sending of players to the African tournament has a relatively small negative impact on teams’ performance. But this cannot be generalized to all the leagues and loses significance when corrected by players’ abilities.

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