scholarly journals A natural approach to river engineering practice. A case study of the Ljiljanska river

2021 ◽  
Vol 19 (3) ◽  
pp. 305-313
Author(s):  
Jelena Markovic-Brankovic ◽  
Milica Markovic ◽  
Aleksandar Kostic

In the past 30 years the efforts to protect river beds and banks have increased significantly. The selection and design of proper structural solution means finding a solution in accordance with construction principles, river geomorphology, avoiding channel aggradation, bed scour, bank erosion, resulting structure failure and significant harm to the stream and nearby property. On the other hand, the structure should be environmentally-friendly. Hydraulic structures generally have a strong impact on the environment, so providing ?the right solution? presents a real challenge to engineers.

2016 ◽  
Vol 32 (32) ◽  
pp. 85-104 ◽  
Author(s):  
Vincenc Kopeček ◽  
Tomáš Hoch ◽  
Vladimír Baar

Abstract De-facto states constitute an interesting and important anomaly in the international system of sovereign states. No matter how successful and efficient in the administration of their territories they are, they fail to achieve international recognition. In the past, their claims for independence were based primarily on the right to national self-determination, historical continuity and claim for a remedial right to secession, based on alleged human-rights violations. Since 2005, official representatives of several de facto states have repeatedly emphasised the importance of democracy promotion in their political entities. A possible explanation of this phenomenon dwells in the belief that those states which have demonstrated their economic viability and promote the organization of a democratic state should gain their sovereignty. This article demonstrates the so called “democracy-for-recognition strategy” in the case study of Abkhazia. On the basis of the field research in Abkhazia we identify factors that promote, as well as those that obstruct the democratisation process in the country.


2017 ◽  
Vol 80 (2) ◽  
pp. 219-231 ◽  
Author(s):  
Agata Izabela Cieślik

AbstractPaleopathological examinations of the skeletal remains of people who died centuries ago are material source of knowledge about health and diseases in the past. In this article, a case of skeletal tuberculosis from historical (13th-15th c.) Wrocław, Poland has been presented. The juvenile skeleton excavated from grave No 93, from the crypt located under the church of St. Elizabeth, displayed pathological lesions within the right hip joint resulting from a chronic inflammation, which might have been assigned to signs typical for skeletal tuberculosis. The results of macroscopic and radiological analyses appeared to be consistent, and allowed to determine a reliable diagnosis of this paleopathological case.


Author(s):  
Rafic Nadi ◽  
Ahmed Tolba

Branding in pharmaceutical markets is more challenging than any other market due to the enormous regulations and restrictions from governmental bodies like MOH, Ministry of Health. This case tackles a real challenge that one of the leading pharmaceutical companies in Egypt is facing. Since the company has a well-established brand that has been in the market for more than 30 years, this brand has strong brand equity and is well known by consumers, end users. In the past 5 years with the devaluation of the Egyptian currency, the price of the active ingredients increased. Accordingly, the gross margin of the brand was highly affected, to the extent that it reflects losses in the net operating income. In any other market, it might be an option to increase the price and enhance the gross margin, but in the pharmaceutical industry, companies are price takers and only MOH has the right to set the price.


Author(s):  
Gurudatt Raikar

Abstract: Small industries and start ups play an important role in raising the standard of living of our people, especially in rural areas of India. With the right support and resources, these MSMEs can add value to our country's economic condition. The current government has introduced various policies to encourage these MSMEs, namely MUDRA (Micro Unit Development and Refinancing Authority) which is another important step to ensure that these MSMEs . Mudra encourages people to become entrepreneurs and improve their livelihoods. This has enough money to finance these units. The paper highlights various small industries related to MUDRA and how MUDRA has helped increase their performance over the past three years in Karnataka. Keywords: MUDRA, GDP, MSMES GOI


2020 ◽  
pp. 341-358
Author(s):  
Rafic Nadi ◽  
Ahmed Tolba

Branding in pharmaceutical markets is more challenging than any other market due to the enormous regulations and restrictions from governmental bodies like MOH, Ministry of Health. This case tackles a real challenge that one of the leading pharmaceutical companies in Egypt is facing. Since the company has a well-established brand that has been in the market for more than 30 years, this brand has strong brand equity and is well known by consumers, end users. In the past 5 years with the devaluation of the Egyptian currency, the price of the active ingredients increased. Accordingly, the gross margin of the brand was highly affected, to the extent that it reflects losses in the net operating income. In any other market, it might be an option to increase the price and enhance the gross margin, but in the pharmaceutical industry, companies are price takers and only MOH has the right to set the price.


Author(s):  
Guy Beiner

An understanding of the historical dynamics of social forgetting can be learned from the detailed case study of the vernacular historiography of the 1798 Rebellion in Ulster. It has far-reaching implications for a more meaningful appreciation of the relationship between history and memory. The political impasse in post-conflict Northern Ireland, which has stumbled over disagreements on ‘dealing with the past’ in the context of finding acceptable arrangements for transitional justice, could benefit from showing more sensitivity, not only to the role of oral history storytelling, but also to ingrained traditions of ‘vernacular silence’ that perpetuate social forgetting. A brief inspection of some prominent twentieth-century examples demonstrates the wider relevance of studying social forgetting. In today’s digital age, explorations of social forgetting suggest new possibilities for reconciling conflicts between an inner duty to remember and the right to be outwardly forgotten.


2015 ◽  
Vol 4 (2) ◽  
pp. 25-53
Author(s):  
Maheswaree Kissoon Curumsing ◽  
Antonio Lopez-Lorca ◽  
Timothy Miller ◽  
Leon Sterling ◽  
Rajesh Vasa

In modern software development, considering the viewpoints of stakeholders is an important step in building the right system. Over the past decade, several authors have proposed solutions to capture and model these viewpoints. While these solutions have been successful, one viewpoint they have largely ignored is the emotional viewpoint of stakeholders. Considering the emotional needs of stakeholders is important, because users' perceptions of a product are influenced by emotion as much as cognition. Building on their recent work in modelling the emotional goals of stakeholders, the authors extend an existing viewpoint framework to capture emotional viewpoints, and to carry these from early-phase requirements to detailed software design. They demonstrate this with a case study of an emergency alarm system for older people, presenting the entire suite of models for this case study.


2011 ◽  
Vol 33 (1-2) ◽  
pp. 7-19
Author(s):  
Kenneth Brophy
Keyword(s):  

The Scottish Theoretical Archaeology Group (STAG) conference organisers expressed some doubts about how far theory has changed, and impacted, archaeological establishment and academia in Scotland. In this paper, I will argue that Scotland is certainly not isolated in a theoretical sense, although in the past, Scottish archaeology could be accused of being theoretically conservative, or at least dependent on ideas and models developed elsewhere. A case-study looking at Neolithic studies will be used to illustrate that despite some recent critical historiographies of the study of the period in Scotland, archaeologists in Scotland and those working with Scottish material have been theoretically innovative and in step with wider paradigm changes. The study of the Neolithic in Scotland, it could be argued, has been shaped by theory more than the study of any other period; we are not isolated, but rather part of wider networks of discourse.


Commonwealth ◽  
2017 ◽  
Vol 19 (1) ◽  
Author(s):  
John Arway

The challenges of including factual information in public policy and political discussions are many. The difficulties of including scientific facts in these debates can often be frustrating for scientists, politicians and policymakers alike. At times it seems that discussions involve different languages or dialects such that it becomes a challenge to even understand one another’s position. Oftentimes difference of opinion leads to laws and regulations that are tilted to the left or the right. The collaborative balancing to insure public and natural resource interests are protected ends up being accomplished through extensive litigation in the courts. In this article, the author discusses the history of environmental balancing during the past three decades from the perspective of a field biologist who has used the strength of our policies, laws and regulations to fight for the protection of our Commonwealth’s aquatic resources. For the past 7 years, the author has taken over the reins of “the most powerful environmental agency in Pennsylvania” and charted a course using science to properly represent natural resource interests in public policy and political deliberations.


2017 ◽  
Vol 3 (2) ◽  
pp. 177
Author(s):  
Nur Huzeima Mohd Hussain ◽  
Hugh Byrd ◽  
Nur Azfahani Ahmad

Globalisation combined with resources of oil and gas has led to an industrial society in Malaysia.  For the past 30 years, rapid urban growth has shifted from 73% rural to 73% urban population. However, the peak oil crisis and economic issues are threatening the growth of urbanisation and influencing the trends of population mobility. This paper documents the beginnings of a reverse migration (urban-to-rural) in Malaysia.  The method adopted case study that involves questionnaires with the urban migrants to establish the desires, definite intentions and reasons for future migration. Based on this data, it predicts a trend and rate of reverse migration in Malaysia. 


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