The Status and Future of the Electronic Chart

1998 ◽  
Vol 51 (3) ◽  
pp. 321-326 ◽  
Author(s):  
A. P. Norris

There is still fierce debate in the international community regarding the use and standards of electronic chart data and equipment. Whilst the standards for ecdis are now virtually complete and type-approved equipment will be entering the market during 1998, there is currently no IMO/IHO compliant enc data service from any national hydrographic office. It is expected that it will be 1 to 2 years before there is any appreciable quantity of enc data supported by a proper update service. It will be many more years before enc data becomes available to match the present coverage of paper charts, but we can expect that most major routes and the port entries of the majority of the world's trading nations will be available within a few years. This situation is examined, together with the ideas that IMO is considering to improve the availability of official electronic chart data. In addition, the distribution of electronic charts is discussed and the future trends in navigation that will occur with the availability of ecdis equipment and related data are explored.

Author(s):  
Milka Marie-Madeleine Malfait

Throughout its history, Artsakh had to guard against the external threats of Neo-Ottomanism. At the present time it is especially relevant. September 27, 2020 marks escalation of the Armenian-Azerbaijani conflict over the disputed enclave of Nagorno-Karabakh – which means Artsakh in Armenian. This led to six weeks of cease fire, humanitarian disaster, which killed many people and destroyed cultural and religious heritage of Artsakh. The mountainous region is surrounded by Azerbaijani land, although populated by Armenians. Due to the political novelty of this issue, the author employed analytical and descriptive method. The acquired results demonstrate that the history repeats itself in Neo-Ottomanism, which has been a threat to Artsakh and Armenia since its emergence until the present day. In recent years, the concept of reunification with Armenia, as well as the independence of Artsakh, outlined the prospects for the future. The third solution to the conflict became the ceasefire agreement of 9 November 2020, nobly negotiated by Russia to save Armenia from military collapse. However, this solution is more painful than the status-quo. The main conclusion consists in the statement that the international community should be more vigilant and prevent the expansion of such threats.


Author(s):  
Emmanuel C. OGU

Botnets have been around for about three decades, and their sophistication and capabilities have evolved rapidly over the period. Originally simple codes that were used for the administration of IRC channels, botnets today pose very formidable threats to systems and network infrastructure. They have become one of the more-preferred options in the toolkit of hackers and cybercriminals; particularly due to their ability to subvert and overrun secure infrastructures within a relatively short time. Research has greatly advanced in trying to keep up with the rapid evolution of the botnet threat. At this time, it is important to review the status of the threat, vis-á-vis the extent of research that has emerged in relation to the threat. This is crucial for understanding the future prospects of the threat, in terms of where it is headed next; as well as what research areas require more work. This exploratory research serves this purpose. It introduces the botnet threat from its early origins; then it traverses the current status of botnets, and summarizes research efforts so far (highlighting some limitations of modern countermeasures). It further goes on to discuss the future trends of botnets and botnet research, before bringing it together to present the current threat landscape.


2019 ◽  
Vol 41 (2) ◽  
pp. 69-84
Author(s):  
Ho Jin Chung ◽  
Muhammad Sufri ◽  
Chee Keng John Wang

This study explored the underlying processes associated with the policy of increasing qualified physical education teachers (QPETs) in Singapore primary schools. Data were collected from the National Archives of Singapore, Newslink, NewpaperSG and documents. An ‘archaeological analysis’ by Foucault (1972) was used to trace the discursive conditions which enabled and facilitated the policy. Three distinct elements were borrowed from ‘The Archaeology of Knowledge and the Discourse on Language’, namely: the status – as reflected in the positions of individuals influencing the PE policies and initiatives; the institutional sites – as in the locations of the decisions being exercised, and; the situation – identified by the key events leading to the decision to increase QPETs in primary schools. The conclusions based on the analysis of these elements offer a clearer understanding of the various contributions to the adoption of the policy and serve to provide an insightful lens to policymakers who might seek to redesign the future shape of Physical Education.


2003 ◽  
Vol 20 (3-4) ◽  
pp. 46-82
Author(s):  
Fathi Malkawi

This paper addresses some of the Muslim community’s concerns regarding its children’s education and reflects upon how education has shaped the position of other communities in American history. It argues that the future of Muslim education will be influenced directly by the present realities and future trends within American education in general, and, more importantly, by the well-calculated and informed short-term and long-term decisions and future plans taken by the Muslim community. The paper identifies some areas in which a wellestablished knowledge base is critical to making decisions, and calls for serious research to be undertaken to furnish this base.


Author(s):  
Jenny Andersson

Alvin Toffler’s writings encapsulated many of the tensions of futurism: the way that futurology and futures studies oscillated between forms of utopianism and technocracy with global ambitions, and between new forms of activism, on the one hand, and emerging forms of consultancy and paid advice on the other. Paradoxically, in their desire to create new images of the future capable of providing exits from the status quo of the Cold War world, futurists reinvented the technologies of prediction that they had initially rejected, and put them at the basis of a new activity of futures advice. Consultancy was central to the field of futures studies from its inception. For futurists, consultancy was a form of militancy—a potentially world altering expertise that could bypass politics and also escaped the boring halls of academia.


Author(s):  
Joelle H. Fong ◽  
Jackie Li

Abstract This paper examines the impact of uncertainties in the future trends of mortality on annuity values in Singapore's compulsory purchase market. We document persistent population mortality improvement trends over the past few decades, which underscores the importance of longevity risk in this market. Using the money's worth framework, we find that the life annuities delivered expected payouts valued at 1.019–1.185 (0.973–1.170) per dollar of annuity premium for males (females). Even in a low mortality improvement scenario, the annuities provide an expected value exceeding 0.950. This suggests that participants in the national annuity pool have access to attractively priced annuities, regardless of sex, product, and premium invested.


Electronics ◽  
2021 ◽  
Vol 10 (14) ◽  
pp. 1653
Author(s):  
Ahmed Al-Saman ◽  
Michael Cheffena ◽  
Olakunle Elijah ◽  
Yousef A. Al-Gumaei ◽  
Sharul Kamal Abdul Rahim ◽  
...  

The millimeter-wave (mmWave) is expected to deliver a huge bandwidth to address the future demands for higher data rate transmissions. However, one of the major challenges in the mmWave band is the increase in signal loss as the operating frequency increases. This has attracted several research interests both from academia and the industry for indoor and outdoor mmWave operations. This paper focuses on the works that have been carried out in the study of the mmWave channel measurement in indoor environments. A survey of the measurement techniques, prominent path loss models, analysis of path loss and delay spread for mmWave in different indoor environments is presented. This covers the mmWave frequencies from 28 GHz to 100 GHz that have been considered in the last two decades. In addition, the possible future trends for the mmWave indoor propagation studies and measurements have been discussed. These include the critical indoor environment, the roles of artificial intelligence, channel characterization for indoor devices, reconfigurable intelligent surfaces, and mmWave for 6G systems. This survey can help engineers and researchers to plan, design, and optimize reliable 5G wireless indoor networks. It will also motivate the researchers and engineering communities towards finding a better outcome in the future trends of the mmWave indoor wireless network for 6G systems and beyond.


1968 ◽  
Vol 25 (2) ◽  
pp. 201-210 ◽  
Author(s):  
Wyatt T. Walker

“Then Elisha said to those people who were assembled in the main square, in the midst of a terrible famine, with the Syrian army at the gate: ‘In about twenty-four hours you will be able to buy a measure of fine flour for a shekel and two measures of barley for a shekel.’ And the captain upon whose arm the king leaned looked at him and spoke in derision: ‘Ha! What's God going to do? Open up a hole in the sky and pour out food upon all of these hungry people?’ And Elisha turned to him and said: ‘You have a big mouth. You will see it with your own eyes, but you will not eat thereof.’ And there were four lepers sitting at the entering in of the gate of Samaria, and they held a conversation amongst themselves that had to do with what the future might hold for them. And they said one to another: ‘What good is it for us to sit here until we die? If we go into the city, there is a famine there, and we shall die. If we sit here, if we maintain the status quo, if we hold what we've got, we shall die also. Come on, let us go out to meet the Syrian hosts, let's try something that we never tried before, and perhaps we shall be taken prisoners of war, and, if so, at least we'll survive. And if not, what have we got to lose?’” (II Kings 7: 1–20; the “Walker” translation).


2021 ◽  
pp. 223386592110183
Author(s):  
Yuliya Brel-Fournier ◽  
Minion K.C. Morrison

Belarusian citizens elected their first president in 1994. More than 20 years later, in October 2015, the same person triumphantly won the fifth consecutive presidential election. In August 2020, President Lukashenko’s attempt to get re-elected for the sixth time ended in months’ long mass protests against the electoral fraud, unspeakable violence used by the riot police against peaceful protesters and the deepest political crisis in the modern history of Belarus. This article analyzes how and why the first democratically elected Belarusian president attained this long-serving status. It suggests that his political longevity was conditioned by a specific social contract with the society that was sustained for many years. In light of the recent events, it is obvious that the contract is breached with the regime no longer living up to the bargain with the Belarusian people. As a result, the citizens seem unwilling to maintain their obligation for loyalty. We analyze the escalating daily price for maintaining the status quo and conclude considering the possible implications of this broken pact for the future of Belarus.


PEDIATRICS ◽  
1971 ◽  
Vol 47 (2) ◽  
pp. 471-472
Author(s):  
Carl C. Fischer

We asked Dr. Carl Fischer, as the most appropriate representative of the Academy, to comment. He did so, as follows: On reading Doctor Schulman's letter of October 13, 1970, I note that his concerns are the same as those felt by the Executive Board when it directed the Council on Pediatric Practice to make a 2-year study of the status of the delivery of health care to children and prepare a report with the best possible recommendations for the future.


Sign in / Sign up

Export Citation Format

Share Document