English As a Lingua Franca
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Risk and Return Considerations in the Weakest Link 1. Introduction
Risk and Return Considerations in The Weakest Link B. Ross Barmish and Nigel Boston Electrical and Computer Engineering Department University of Wisconsin Madison, WI 53706 Abstract The television game show, The Weakest Link, involves contestants making a sequence of decisions over time. Given the rules of the game and the process for accrual of payoffs over time, a number of authors have recognized that this show serves as a laboratory for assessment of human decision-making. To this end, by comparing theoretically derived gaming strategies with those actually used by the contestants, conclusions are drawn regarding the extent to which players’ decisions are rational and consistent with the pursuit of optimality. The first main objective of this paper is to provide arguments that the models used in the literature to date may result in an erroneous impression of the extent to which contestants’ decisions deviate from the optimum. More specifically, we first point out that previous authors, while concentrating on maximization of the expected value of the return, totally neglect the risk component; i.e., the expected return is considered while its variance is not. To this end, we expand the analysis of previous authors to include both risk and return and a number of other factors: mixing of strategies and so- called end effects due to fixed round length. It is seen that many strategies, discounted by previous authors as being sub-optimal in terms of maximization of expected return, may in fact be consistent with rational decision-making. That is, such strategies satisfy a certain “efficiency” requirement in the risk-return plane. -
Weakest Link
Weakest Link The use of a weak element that will fail in order to protect other elements in the system from damage. It is said that a chain is only as strong as its weakest link. This suggests that the weakest link in a chain is also the least valuable and most expendable link—a liability to the system that should be reinforced, replaced, or removed. However, the weakest element in a system can be used to protect other more important elements, essentially making the weakest link one of the most important elements in the system. For example, electrical circuits are protected by fuses, which are designed to fail so that a power surge doesn’t damage the circuit. The fuse is the weakest link in the system. As such, the fuse is also the most valuable link in the system. The weakest link in a system can function in one of two ways: it can fail and passively minimize damage, or it can fail and activate additional systems that actively minimize damage. An example of a passive design is the use of fuses in electrical circuits as described above. An example of an active design is the use of automatic sprinklers in a building. Sprinkler systems are typically activated by components that fail (e.g., liquid in a glass cell that expands to break the glass when heated), which then activate the release of the water. Applying the weakest link principle involves several steps: identify a failure condition; identify or define the weakest link in the system for that failure condition; further weaken the weakest link and strengthen the other links as necessary to address the failure condition; and ensure that the weakest link will only fail under the appropriate, predefined failure conditions. -
The Dialectal Shared Linguistic Features of the Diverse Arabic Dialects Resulting a Lingua Franca
International Journal of Science and Research (IJSR) ISSN: 2319-7064 ResearchGate Impact Factor (2018): 0.28 | SJIF (2018): 7.426 The Dialectal Shared Linguistic Features of the Diverse Arabic Dialects Resulting a Lingua Franca Dialect of Arabic Ameer Ali Hussein Al Majtoomy Lecturer M.A. linguistics in University of Kufa, Najaf, Iraq Abstract: Arabic is a very morphologically rich Semitic language so it has several dialects across the Arab homeland, the paper focuses on the similarities and differences between the Arabic dialects. The research tries to find out the most shares features among the Arabic dialects and decide a dialect a lingua franca of Arabic language to be used and taught as for learners of Arabic. This lingua franca dialect could be used outside the Arabic countries. Keywords: MSA, dialect, lingua franca, Levantine dialect, Gulf dialect, Maghreb dialect 1. Introduction 3. Aims of the study This topic addressed a very important phenomenon in This study aims: western society where immigrants of different Arabic 1) To identify the shared linguistic features according to the dialects can communicate easily in spite of the difference phonological,morphological, syntactic, and semantic between those dialects. The main problem of this project is levels. to shed the light on the similarities between the Arabic 2) To know how the similarities or shared features help the dialects which make it possible for those speakers speakers of Diverse Arabic dialects to understand each understand each other. The second question is how these other. diverse dialects make a speech Arabic community in the 3) To decide whether these diverse dialects of Arabic western society, is it because of the syntactic, semantic and compose a speech community. -
The Weakest Link: the Consistent Refusal to Consider Far-Removed Indirect Effects of the Expansion of Lng Terminals
RHODES FINAL 11/16/17 THE WEAKEST LINK: THE CONSISTENT REFUSAL TO CONSIDER FAR-REMOVED INDIRECT EFFECTS OF THE EXPANSION OF LNG TERMINALS Synopsis: The D.C. Circuit has recently ruled on numerous cases challenging the Federal Energy Regulatory Commission’s (FERC) approval of the expansion of liquefied natural gas (LNG) terminals to allow both export and import activity. Much of its analysis has focused on the delegation of authority between the De- partment of Energy (DOE) and FERC under the Natural Gas Act (NGA). Envi- ronmental groups raised challenges to the Environmental Assessment (EA) com- pleted by FERC in each case, arguing that FERC failed to adequately consider direct and indirect effects of the expansion. The indirect effects would arise via a chain of events ultimately depending on the increased production and consump- tion of LNG. In each case, the Court has pointed out that FERC only has authority to regulate the expansion of the facilities themselves. Without approval by the DOE to allow the additional import or export at the individual terminal at issue, FERC’s approval can cause no indirect effects. Moreover, the Court has reiterated multiple times that since FERC’s approval does not cause these indirect effects, but the DOE’s approval does, these suits should have been brought against the DOE. In this note, I discuss one of these cases, EarthReports v. FERC, at length, as well as incorporate portions of other similar cases to come to an understanding regarding what steps potential challengers to similar approvals should take. If challengers hope to convince a court, particularly the D.C. -
Zastosowanie Dwuwymiarowego Rozkładu Prawdopodobieństwa Inicjacji Pęknięć W Obliczeniach Trwałości Zmęczeniowej
acta mechanica et automatica, vol.2 no.4 (2008) ZASTOSOWANIE DWUWYMIAROWEGO ROZKŁADU PRAWDOPODOBIEŃSTWA INICJACJI PĘKNIĘĆ W OBLICZENIACH TRWAŁOŚCI ZMĘCZENIOWEJ Aleksander KAROLCZUK*, Jacek SŁOWIK** * Katedra Mechaniki i Podstaw Konstrukcji Maszyn, Wydział Mechaniczny, Politechnika Opolska, ul. Mikołajczyka 5, 45-271 Opole ** Instytut Lotnictwa, Aleja Krakowska 110/114, 02-256 Warszawa [email protected], [email protected] Streszczenie: W pracy przedstawiono metodę obliczania trwałości zmęczeniowej elementów o niejednorodnych rozkładach naprężeń zmiennych bazującą na dwuwymiarowym rozkładzie prawdopodobieństwa zniszczenia elementu. Zaproponowany dwuwymiarowy rozkład inicjacji pęknięcia zmęczeniowego wykorzystuje standardowe charakterystyki zmęczeniowe i pozwala na obliczenia trwałości zmęczeniowej dla dowolnego poziomu prawdopodobieństwa. Metoda została przeana- lizowana przy wykorzystaniu badań zmęczeniowy próbek wykonanych z trzech stali konstrukcyjnych o różnej geometrii. 1. WPROWADZENIE 2. OPIS METODY Złożone kształty elementów maszyn i konstrukcji oraz Koncepcja najsłabszego ogniwa, która leży u podstaw często sposób obciążenia, generuje powstawanie obszarów proponowanej metody oraz teorii Weibulla została sformu- w materiale o niejednorodnym stopniu uszkodzenia zmę- łowana już w latach dwudziestych XX wieku. Podstawowe czeniowego. Badania doświadczalne wykazują, że trwało- założenia koncepcji najsłabszego ogniwa to: (i) dany ści takich elementów wyznaczone na podstawie maksymal- element konstrukcyjny zawiera statystycznie rozmieszczo- -
Games We Play on Singapore Telly
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Research Online Asia Pacific Media ducatE or Issue 14 Article 3 12-2003 Games we play on Singapore telly T. Lim Queensland University of Technology Follow this and additional works at: https://ro.uow.edu.au/apme Recommended Citation Lim, T., Games we play on Singapore telly, Asia Pacific Media ducatE or, 14, 2003, 18-35. Available at:https://ro.uow.edu.au/apme/vol1/iss14/3 Research Online is the open access institutional repository for the University of Wollongong. For further information contact the UOW Library: [email protected] TANIA LIM: Games we play ... Games We Play On Singapore Telly In the mid 1990s, Singapore opened its doors to the international broadcasting community. The past four years in particular have seen steady policy-driven liberalisation of its print, television and multimedia industries. This has jumpstarted the local TV production industry and stimulated terrestrial network competition. While the two terrestrial TV networks compete voraciously for a small, fragmented, multilingual and increasingly sophisticated domestic TV audience, the localisation of international TV game show formats like Millionaire and The Weakest Link appear as attractive solutions to consolidate and build the audience base. TV gameshow formats have become one of the ‘formatting’ strategies that this industry employs to develop ‘local knowledge’ and ‘position’ themselves in the battle for audience ratings and eyeballs. This article will present findings and offer new insight into the impact of TV formats on the local television production, programming and audiences in Singapore. -
Curriculum Vitae
CURRICULUM VITAE Hanna Vehkam¨aki September 28, 2020 https://publons.com/researcher/A-8262-2008 https://orcid.org/0000-0002-5018-1255 https://www.mv.helsinki.fi/home/hvehkama 1 Full name Hanna Tuula Katariina Vehkam¨aki (previously Arstila) 2 Date and place of birth 27th December 1969, Helsinki, Finland 3 Current Position professor in computational aerosol physics Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, Uni- versity of Helsinki, 1.12.2009- 4 Career breaks Maternity leave 5.5.-10.12. 2007 (7 months) Maternity leave 6.5.-9.12. 2005 (7 months) 5 Education and Training Herttoniemen yhteiskoulu, Helsinki, Finland: • 31.5. 1988 Matriculation examination University of Helsinki, Finland: • 16.11.2000 Docent in theoretical physics • 16.1.1998 PhD • 18.3.1994 MSc 1 CV Hanna Vehkam¨aki 2 6 Previous professional appointments Academy of Finland • Academy Research Fellow 1.8.2003-30.9.2009 University College London, United Kingdom: • Research Fellow 1.1.1998-31.12.1999 University of Helsinki(UH), Department of Physics: • University researcher 1.10.-30.11. 2009 • Research scientist 1.1. 2003- 31.7.2003 • Academy of Finland postdoctoral researcher 1.1. 2001- 31.12.2002 • Senior assistant (substitute) 1.9.2000-31.12 2000 • Assistant, 1.1.1998-31.12.2000 (on leave of absence 1998-1999, 9/2000-12/2000) • Assistant(substitute) 1997 (6 months) • Research scientist 1997 (6 months) • Planning officer 1994 (3 months), 1995 (7 months) • Research assistant 1992 (3 months), 1993 (7 months) • Fee-paid teacher 1990 (2 months) UH, Department of Theoretical Physics: • Assistant (substitute) 1991 (5 months), 1992 (7 months) • Fee-paid teacher 1991 (3 months), 1992 (3 months) Research Institute for Theoretical Physics: • Junior Fellow 1995 (5 months), 1996 (12 months) 7 Teaching experience Supervisor/examiner of Bachelor theses: 13. -
Is Human the Weakest Link in Information Security?
Jaakko Jalkanen IS HUMAN THE WEAKEST LINK IN INFORMATION SECURITY? SYSTEMATIC LITERATURE REVIEW UNIVERSITY OF JYVÄSKYLÄ FACULTY OF INFORMATION TECHNOLOGY 2019 TIIVISTELMÄ Jalkanen, Jaakko Is Human The Weakest Link In Information Security: A Systematic Literature Review Jyväskylä: Jyväskylän yliopisto, 2019, 61 s. Tietojärjestelmätiede, pro gradu -tutkielma Ohjaaja: Siponen, Mikko Tämä pro gradu -tutkielma tutkii ihmisen roolia tietoturvassa sekä esittää tunnetuimpia tietoturvaheikkouksia. Tutkielma on toteutettu systemaattisen kirjallisuuskatsauksen keinoin ja siinä etsitään vastausta tutkimuskysymykseen ”onko ihminen tietoturvan heikoin lenkki”. Tutkielma koostuu 31 pääartikkelin, sekä niiden lähteiden analyysistä, joiden pohjalta on tutkittu väitettä tai oletusta, jonka mukaan ”ihminen on tietoturvan heikoin lenkki”. Tutkimuksen johtopäätöksissä todetaan, että kyseistä väitettä, sekä sen eri versioita on käytetty hyvin laajamittaisesti tietoturvakirjallisuudessa, vaikka tieteellistä näyttöä ihmisen roolista heikoimpana lenkkinä ei tutkimuksessa löydetty tai edes pyritty löytämään. Tämän tiedon avulla organisaatiot pystyvät yhä paremmin näkemään, missä organisaatioiden ”heikoin lenkki” mahdollisesti sijaitsee, sekä myös suhtautumaan tietoturvakirjallisuuden yleistyksiin pienellä varauksella. Tässä tutkielmassa esitellään myös esimerkki tietomurtoja, sekä analysoidaan niiden kompleksisuutta. Avainsanat: tietoturva, ihminen tietoturvakontekstissa, heikoin lenkki, tietotur- vauhka, systemaattinen kirjallisuuskatsaus ABSTRACT Jalkanen, Jaakko -
The International Status of Kiswahili: the Parameters of Braj Kachru's
The International Status of Kiswahili: The Parameters of Braj Kachru’s Model of World Englishes by Patrick Lugwiri Okombo, MA [email protected] Nairobi, Kenya & Edwin Muna, MA [email protected] Nairobi, Kenya Abstract This paper critically examines the status of Kiswahili as an international language within the parameters of Braj Kachru’s sociolinguistic construct – “Model of World Englishes”, that works to analyze how sociolinguistic histories, multicultural backgrounds and contexts of function influence the use of English in different regions of the world. In our view, such a model yields fairly objective results. Thus, the results of this paper are that Kiswahili perfectly meets the standards of an international language within Braj Kachru’s model, albeit with few disparities. The paper concludes that Kiswahili’s growth into an international language is clearly taking the trends taken by English as examined by Kachru. Hence, the findings reinforce Kiswahili’s geo- political significance as it recommends the creation of conditions that would encourage its spread and influence in the world. Key words: Kiswahili, international language, world Englishes, native speaker 55 Africology: The Journal of Pan African Studies, vol.10, no.7, September 2017 Introduction Kiswahili is an indigenous African language whose origin, according to many researchers, is the coast of Eastern Africa. Traditionally, it was regarded as the language of the coastal communities of Kenya and Tanzania. It remained the language of the people of East African coast for a long time. It is argued that the early visitors and traders, such as the Arabs and Persians who came to the East African coast, used to speak with the natives in Kiswahili. -
Authoritarianism and Democracy in Muslim Countries: Rentier States and Regional Diffusion
Authoritarianism and Democracy in Muslim Countries: Rentier States and Regional Diffusion AHMET T. KURU ACCORDING TO FREEDOM HOUSE (2013),1 among countries with populations higher than 200,000, the proportion of electoral democracies is 56 percent (98/174) worldwide, whereas it is only 20 percent (10/49) in Muslim‐majority countries. The average Freedom House score (1 for most and 7 for least democratic) for all countries (3.5) is also better than the average score for Muslim‐majority countries (5.1). Analyzing countries with populations over 500,000, Polity (2010) reaches a similar result: 57 percent (93/164) of all countries and 28 percent (13/47) of Muslim‐majority countries are democracies.2 Why is the rate (and score) of democracy disproportionately low among Muslim‐majority countries? This article argues that the combined effects of rentier states and regional diffusion provide the best explanation. The rentier state model explains the links between the rent revenue, limited taxation, and authoritarianism. A state becomes “rentier” if oil, gas, and mineral rents constitute over 40 percent of its revenues. The state 1Freedom House, “Freedom in the World 2013,” accessed at http://www.freedomhouse.org/sites/default/ files/FIW%202013%20Booklet.pdf, 1 October 2013. 2Polity IV, “Country Reports 2010,” accessed at http://www.systemicpeace.org/polity/polity06.htm, 1 Jan- uary 2012. AHMET T. KURU is an associate professor of political science at San Diego State University. He is the author of the award‐winning Secularism and State Policies toward Religion: The United States, France, and Turkey, and the co‐editor (with Alfred Stepan) of Democracy, Islam, and Secularism in Turkey. -
Language and Country List
CONTENT LANGUAGE & COUNTRY LIST Languages by countries World map (source: United States. United Nations. [ online] no dated. [cited July 2007] Available from: www.un.org/Depts/Cartographic/english/htmain.htm) Multicultural Clinical Support Resource Language & country list Country Languages (official/national languages in bold) Country Languages (official/national languages in bold) Afghanistan Dari, Pashto, Parsi-Dari, Tatar, Farsi, Hazaragi Brunei Malay, English, Chinese, other minority languages Albania Tosk, Albanian Bulgaria Bulgarian, Turkish, Roma and other minority languages Algeria Arabic, French, Berber dialects Burkina Faso French, native African (Sudanic) languages 90% Andorra Catalán, French, Spanish, Portuguese Burundi Kirundi, French, Swahili, Rwanda Angola Portuguese, Koongo, Mbundu, Chokwe, Mbunda, Cambodia Khmer, French, English Antigua and English, local dialects, Arabic, Portuguese Cameroon French, English, 24 African language groups Barbuda Canada English, French, other minority languages Argentina Spanish, English, Italian, German, French Cape Verde Portuguese, Kabuverdianu, Criuolo Armenia Armenian, Yezidi, Russian Central French (official), Sangho (lingua franca, national), other minority Australia English, Indigenous and other minority languages African languages Austria German, Slovenian, Croatian, Hungarian, Republic Alemannisch, Bavarian, Sinte Romani, Walser Chad French, Arabic, Sara, more than 120 languages and dialects Azerbaijan Azerbaijani (Azeri), Russian, Armenian, other and minority languages Chile -
Weakest Link Tabletop Game Instructions
Ages 8 & up Weakest Link™ & © BBC 2000. Licensed by BBC Worldwide Ltd. TM & © 2001 National Broadcasting Company, Inc. All Rights Reserved. Weakest Link - music written by Paul Farrer Published by Music Factor Ltd Licensed courtesy of BBC Worldwide Ltd (P) 2000 BBC A division of Hasbro, Inc. Where Technology Comes to Play! ™ ®, TM, & © 2001 Tiger Electronics All rights reserved. 980 Woodlands Parkway, Vernon Hills, IL 60061, USA www.tigertoys.com Instructions 200105080IWTI-01 Item No. 80749 PRINTED IN CHINA Welcome to the Weakest Link! All eight players must work together to build the team’s bank balance. Seven players will leave the game with nothing. Only one will win the prize. Who is allergic to intelligence? Who has outstayed their welcome? It’s up to you to decide, as round by round you lose the player voted the Weakest Link! Remember, you need to be ruthless to be rich! This box includes: 1 electronic table top unit 65 double-sided question cards 10 double-sided head-to-head cards 1 ABOUT THE GAME PLAYER BUTTONS PLAYER BUTTONS – used to identify and choose players during play and for voting CARD CODE WINDOW – used to display the code of the question card in the unit CARD DOOR– used to insert and remove cards 4 5 QUESTION WINDOW – used to display the question in play 3 6 ANSWER BUTTONS – used to select answers PASS – used in place of an answer button 7 2 BANK – used to “bank” money won by answering questions correctly START – used to confirm number of players and to resume play after Anne asks a 8 question in the voting round or after pausing game 1 SOUND – used to toggle through three volume levels RESET – used to reset the game unit LCD CARD CODE PAUSE – used to pause game play WINDOW ON/OFF – used to turn the game on and off LCD – used to display game information ON/OFF CARD DOOR PAUSE RESET QUESTION C WINDOW SOUND B A START ANSWER BUTTONS START S PAS BANK BANK PASS 2 3 ABOUT THE LCD During the HEAD-TO-HEAD round The LCD will display the information you need during the game.