Analysis of the Airline Pilot Shortage
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Let's Count: Evaluation of a Pilot Early Mathematics Program in Low
Let’s Count: Evaluation of a Pilot Early Mathematics Program in Low Socioeconomic Locations in Australia Bob Perry Ann Gervasoni Charles Sturt University Australian Catholic University <[email protected]> <[email protected]> Sue Dockett Charles Sturt University <[email protected]> The Let’s Count pilot early mathematics program was implemented in five early childhood educational contexts across Australia during 2011. The program used specifically formulated materials and workshops to enlist the assistance of early childhood educators to work with parents and other family members of children in their settings to help develop these children’s awareness, confidence and skills in early mathematics. The pilot program was evaluated by the authors of this paper using a multi-methods approach. The evaluation was focused on the success of the Let’s Count program in bringing early childhood educators, parents and other family members together, to enhance children’s mathematical engagement, learning outcomes and dispositions. Let’s Count is a new early mathematics program commissioned by The Smith Family to assist parents and other family members to help their young children aged 3-5 years notice, explore and talk about powerful mathematical ideas in ways that develop positive dispositions to learning as well as mathematical knowledge and skills. It relies on parents and other family members providing the opportunities for the children to engage with, talk about, and document the mathematics in their everyday lives, and to extend it in ways that are relevant to them. Let’s Count is not a mathematics teaching program. However, it does involve early childhood educators in the role of advisers to parents and family members of the children in their settings. -
Missing Pieces Report: the 2018 Board Diversity Census of Women
alliance for board diversity Missing Pieces Report: The 2018 Board Diversity Census of Women and Minorities on Fortune 500 Boards Missing Pieces Report: The 2018 Board Diversity Census of Women and Minorities on Fortune 500 Boards About the Alliance for Board Diversity Founded in 2004, the Alliance for Board Diversity (ABD) is a collaboration of four leadership organizations: Catalyst, The Executive Leadership Council (ELC), the Hispanic Association on Corporate Responsibility (HACR), and LEAP (Leadership Education for Asian Pacifics). Diversified Search, an executive search firm, is a founding partner of the alliance and serves as an advisor and facilitator. The ABD’s mission is to increase the representation of women and minorities on corporate boards. More information about ABD is available at www.theabd.org. About Deloitte In the US, Deloitte LLP and Deloitte USA LLP are member firms of DTTL. The subsidiaries of Deloitte LLP provide industry- leading audit & assurance, consulting, tax, and risk and financial advisory services to many of the world’s most admired brands, including more than 85 percent of the Fortune 500 and more than 6,000 private and middle market companies. Our people work across more than 20 industry sectors with one purpose: to deliver measurable, lasting results. We help reinforce public trust in our capital markets, inspire clients to make their most challenging business decisions with confidence, and help lead the way toward a stronger economy and a healthy society. As part of the DTTL network of member firms, we are proud to be associated with the largest global professional services network, serving our clients in the markets that are most important to them. -
Sanders Aviation to Train Pilots for Delta at Walker County Airport
Sanders Aviation to train pilots for Delta at Walker County Airport JASPER, Alabama — Working in partnership with the Delta Air Crew Training Center in Atlanta, Sanders Aviation is launching a training program that will feed a pipeline of new pilots for Delta, as well as all leading airlines. The first class in the Sanders-Delta Airline Transport Pilot Certified Training Program (ATP-CTP) is scheduled to begin Sept. 27 at Jasper’s Walker County Airport-Bevill Field. The 10-day course involves 30 hours of classroom academics, hands-on experience in full-motion flight simulators, and several hours of training in the Sanders Flight Training Center’s multi-engine airplanes. The certification course is designed to help students, mainly former military pilots, land a job as a pilot for Delta and other large airlines. “This is going to cover everything they need to know to transition from the military to the airlines,” said Jessica S. Walker, chief operating officer at Sanders Aviation. “So if they’ve been flying F-18s, F-35s or KC-135s, this is a course that focuses on how to use the first officer, how to act as a captain, how to talk to air traffic control around the world, how to use all resources possible to transition from the military life into the airline.” Delta’s partnership with Sanders Aviation comes as the Atlanta-based airline company looks to increase its pilot ranks amid retirements and an expansion of routes. During the next decade, Delta expects to hire more than 8,000 pilots to staff the daily flights it operates around the world. -
A Combinatorial Game Theoretic Analysis of Chess Endgames
A COMBINATORIAL GAME THEORETIC ANALYSIS OF CHESS ENDGAMES QINGYUN WU, FRANK YU,¨ MICHAEL LANDRY 1. Abstract In this paper, we attempt to analyze Chess endgames using combinatorial game theory. This is a challenge, because much of combinatorial game theory applies only to games under normal play, in which players move according to a set of rules that define the game, and the last player to move wins. A game of Chess ends either in a draw (as in the game above) or when one of the players achieves checkmate. As such, the game of chess does not immediately lend itself to this type of analysis. However, we found that when we redefined certain aspects of chess, there were useful applications of the theory. (Note: We assume the reader has a knowledge of the rules of Chess prior to reading. Also, we will associate Left with white and Right with black). We first look at positions of chess involving only pawns and no kings. We treat these as combinatorial games under normal play, but with the modification that creating a passed pawn is also a win; the assumption is that promoting a pawn will ultimately lead to checkmate. Just using pawns, we have found chess positions that are equal to the games 0, 1, 2, ?, ", #, and Tiny 1. Next, we bring kings onto the chessboard and construct positions that act as game sums of the numbers and infinitesimals we found. The point is that these carefully constructed positions are games of chess played according to the rules of chess that act like sums of combinatorial games under normal play. -
Here in Between, It’S Likely That the Challenges Facing the Aviation Industry Are Leading You and Your Family to Plan for Changes in Your Income and Lifestyle
August 2020 Aero Crew News Your Source for Pilot Hiring and More.. Aero Crew News Your Source for Pilot Hiring and More.. For every leg of your journey AeroCrewNews.com AeroCrewSolutions.com TOP PAY & ADDING 36 ERJ145s in 2020 Train and fly within 3 months Proud Aviate Program Partner Jump to each section Below by clicking on the title or photo. contentsAugust 2020 20 28 22 30 24 Also Featuring: Letter from the Publisher 8 Aviator Bulletins 10 Career Vectors 32 4 | Aero Crew News BACK TO CONTENTS the grid US Cargo US Charter US Major Airlines US Regional Airlines ABX Air Airshare Alaska Airlines Air Choice One Alaska Seaplanes GMJ Air Shuttle Allegiant Air Air Wisconsin Ameriflight Key Lime Air American Airlines Cape Air Atlas Air/Southern Air Omni Air International Delta Air Lines CommutAir FedEx Express Ravn Air Group Frontier Airlines Elite Airways iAero Airways XOJET Aviation Hawaiian Airlines Endeavor Air Kalitta Air JetBlue Airways Envoy Key Lime Air US Fractional Southwest Airlines ExpressJet Airlines UPS FlexJet Spirit Airlines GoJet Airlines NetJets Sun Country Airlines Grant Aviation US Cargo Regional PlaneSense United Airlines Horizon Air Empire Airlines Key Lime Air Mesa Airlines ‘Ohana by Hawaiian Piedmont Airlines PSA Airlines Republic Airways The Grid has moved online. Click on the Silver Airways airlines above to go directly to that airline, Skywest Airlines or go to www.AeroCrewNews.com/thegrid. Star Mania Air, Inc. July 2020 | 5 A FINANCIAL PARTNER TO HELP YOU ALTER COURSE As the ripple effects of this pandemic continue to create turbulence in every area of our daily lives, we understand that you and your loved ones are uncertain about the future of your career, your goals, and your financial security. -
LNCS 7215, Pp
ACoreCalculusforProvenance Umut A. Acar1,AmalAhmed2,JamesCheney3,andRolyPerera1 1 Max Planck Institute for Software Systems umut,rolyp @mpi-sws.org { 2 Indiana} University [email protected] 3 University of Edinburgh [email protected] Abstract. Provenance is an increasing concern due to the revolution in sharing and processing scientific data on the Web and in other computer systems. It is proposed that many computer systems will need to become provenance-aware in order to provide satisfactory accountability, reproducibility,andtrustforscien- tific or other high-value data. To date, there is not a consensus concerning ap- propriate formal models or security properties for provenance. In previous work, we introduced a formal framework for provenance security and proposed formal definitions of properties called disclosure and obfuscation. This paper develops a core calculus for provenance in programming languages. Whereas previous models of provenance have focused on special-purpose languages such as workflows and database queries, we consider a higher-order, functional language with sums, products, and recursive types and functions. We explore the ramifications of using traces based on operational derivations for the purpose of comparing other forms of provenance. We design a rich class of prove- nance views over traces. Finally, we prove relationships among provenance views and develop some solutions to the disclosure and obfuscation problems. 1Introduction Provenance, or meta-information about the origin, history, or derivation of an object, is now recognized as a central challenge in establishing trust and providing security in computer systems, particularly on the Web. Essentially, provenance management in- volves instrumenting a system with detailed monitoring or logging of auditable records that help explain how results depend on inputs or other (sometimes untrustworthy) sources. -
In the Early 2000S, the Music Industry Was Shocked When Internet Users Started Sharing Copyrighted Works Through Peer-To-Peer Networks Such As Napster
In the early 2000s, the music industry was shocked when Internet users started sharing copyrighted works through peer-to-peer networks such as Napster. Software such as Napster made it very easy for people with digital copies of recorded music to share these digital copies with other users. The industry reacted by suing Napster and users of the software that allowed the digital sharing. While the industry’s lawsuits seemed like a reasonable reaction to this epidemic, it should have immediately established an online marketplace for digital music. Eventually, Apple did address the issue by releasing iTunes. Since the introduction of iTunes, the recording industry has seen a rise in profits. Users are willing to pay for digital music as long as the access to it is simple. However, these digital downloads from legal marketplaces are not actually sales; the purchases are actually licenses to the music. This means that a user who purchases a song cannot resale the song in a secondary marketplace because the first sale exception does not apply to licensed material. Courts have given the software and recording industry great power to control their copyrighted work, but it seems ridiculous that a user who purchases a song cannot sell their song when they no longer care to listen to it. The problem for the recording industry lies in the fact that the digital recording of the work is very easy to copy and transfer. If sales in the secondary market were allowed, one could easily make a digital copy then make then resale the original. It is very hard to track whether a copy of the work is still located on a hard drive, cloud, or other storage device. -
The Return to Air Travel Aviation in a Post-Pandemic World
The Return to Air Travel Aviation in a post-pandemic world Executive Summary COVID-19 has caused an unprecedented disruption to global travel. As of May 14th, less than 20% of people felt comfortable travelling by air. For airports and airlines, the rate at which passengers return to traveling will determine not just corporate strategy but long-term financial viability. This research characterizes general attitudes toward air travel and how people currently anticipate their Key Findings travel habits to change in the coming months and years, with the objective of determining the rate of recovery and what factors will influence it. People are concerned about the Methods have significantly impacted their jobs, health of the airport environment, but their ability to take personal trips and are also excited to return to air travel. We administered a national survey their overall happiness, with 38% of exploring how COVID-19 has impacted people reporting that restrictions on people’s perceptions of air travel on Airport strategies of continuous travel lowered their happiness either May 14, 2020 via Amazon Mechanical environmental monitoring, real-time very much or extremely. Turk (MTurk). 970 respondents met the display of environmental conditions, survey criteria and were included in the Passengers universally ranked strategies and touchless technology are analysis. Respondents were prompted that limit the risk of COVID-19 transmis- associated with increased traveler with questions relating to the impact of sion as important. While temperature confidence in the airport. travel restrictions on their life and monitoring and handwashing signage happiness, their positive and negative are the two policies most passengers Boosting traveler confidence can sentiments around returning to air expect to encounter next time they bring travelers back to air travel 6-8 travel, their concerns with various travel, continuous environmental months sooner. -
Missing Pieces Report: the Board Diversity Census of Women And
Missing Pieces Report: The Board Diversity Census of Women and Minorities on Fortune 500 Boards, 6th edition Missing Pieces Report: The Board Diversity Census of Women and Minorities on Fortune 500 Boards, 6th edition About the Alliance for Board Diversity Founded in 2004, the Alliance for Board Diversity (ABD) is a collaboration of four leadership organizations: Catalyst, the Executive Leadership Council (ELC), the Hispanic Association on Corporate Responsibility (HACR), and Leadership Education for Asian Pacifics (LEAP). Diversified Search Group, an executive search firm, is a founding partner of the alliance and serves as an advisor and facilitator. The ABD’s mission is to enhance shareholder value in Fortune 500 companies by promoting inclusion of women and minorities on corporate boards. More information about ABD is available at theabd.org. About Deloitte Deloitte provides industry-leading audit, consulting, tax and advisory services to many of the world’s most admired brands, including nearly 90% of the Fortune 500® and more than 7,000 private companies. Our people come together for the greater good and work across the industry sectors that drive and shape today’s marketplace — delivering measurable and lasting results that help reinforce public trust in our capital markets, inspire clients to see challenges as opportunities to transform and thrive, and help lead the way toward a stronger economy and a healthier society. Deloitte is proud to be part of the largest global professional services network serving our clients in the markets that are most important to them. Now celebrating 175 years of service, our network of member firms spans more than 150 countries and territories. -
Sabermetrics: the Past, the Present, and the Future
Sabermetrics: The Past, the Present, and the Future Jim Albert February 12, 2010 Abstract This article provides an overview of sabermetrics, the science of learn- ing about baseball through objective evidence. Statistics and baseball have always had a strong kinship, as many famous players are known by their famous statistical accomplishments such as Joe Dimaggio’s 56-game hitting streak and Ted Williams’ .406 batting average in the 1941 baseball season. We give an overview of how one measures performance in batting, pitching, and fielding. In baseball, the traditional measures are batting av- erage, slugging percentage, and on-base percentage, but modern measures such as OPS (on-base percentage plus slugging percentage) are better in predicting the number of runs a team will score in a game. Pitching is a harder aspect of performance to measure, since traditional measures such as winning percentage and earned run average are confounded by the abilities of the pitcher teammates. Modern measures of pitching such as DIPS (defense independent pitching statistics) are helpful in isolating the contributions of a pitcher that do not involve his teammates. It is also challenging to measure the quality of a player’s fielding ability, since the standard measure of fielding, the fielding percentage, is not helpful in understanding the range of a player in moving towards a batted ball. New measures of fielding have been developed that are useful in measuring a player’s fielding range. Major League Baseball is measuring the game in new ways, and sabermetrics is using this new data to find better mea- sures of player performance. -
Call Numbers
Call numbers: It is our recommendation that libraries NOT put J, +, E, Ref, etc. in the call number field in front of the Dewey or other call number. Use the Home Location field to indicate the collection for the item. It is difficult if not impossible to sort lists if the call number fields aren’t entered systematically. Dewey Call Numbers for Non-Fiction Each library follows its own practice for how long a Dewey number they use and what letters are used for the author’s name. Some libraries use a number (Cutter number from a table) after the letters for the author’s name. Other just use letters for the author’s name. Call Numbers for Fiction For fiction, the call number is usually the author’s Last Name, First Name. (Use a comma between last and first name.) It is usually already in the call number field when you barcode. Call Numbers for Paperbacks Each library follows its own practice. Just be consistent for easier handling of the weeding lists. WCTS libraries should follow the format used by WCTS for the items processed by them for your library. Most call numbers are either the author’s name or just the first letters of the author’s last name. Please DO catalog your paperbacks so they can be shared with other libraries. Call Numbers for Magazines To get the call numbers to display in the correct order by date, the call number needs to begin with the date of the issue in a number format, followed by the issue in alphanumeric format. -
Minorities and Women in Television See Little Change, While Minorities Fare Worse in Radio
RunningRunning inin PlacePlace Minorities and women in television see little change, while minorities fare worse in radio. By Bob Papper he latest figures from the RTNDA/Ball State Uni- Minority Population vs. Minority Broadcast Workforce versity Annual Survey show lit- 2005 2004 2000 1995 1990 tle change for minorities in tel- evision news in the past year but Minority Population in U.S. 33.2% 32.8% 30.9% 27.9% 25.9% slippage in radio news. Minority TV Workforce 21.2 21.8 21.0 17.1 17.8 TIn television, the overall minority Minority Radio Workforce 7.9 11.8 10.0 14.7 10.8 workforce remained largely un- Source for U.S. numbers: U.S. Census Bureau changed at 21.2 percent, compared with last year’s 21.8 percent. At non-Hispanic stations, the the stringent Equal Employment minority workforce in TV news is up minority workforce also remained Opportunity rules were eliminated in 3.4 percent. At the same time, the largely steady at 19.5 percent, com- 1998. minority population in the U.S. has pared with 19.8 percent a year ago. News director numbers were increased 7.3 percent. Overall, the After a jump in last year’s minority mixed, with the percentage of minor- minority workforce in TV has been at radio numbers, the percentage fell this ity TV news directors down slightly to 20 percent—plus or minus 3 per- year.The minority radio news work- 12 percent (from 12.5 percent last cent—for every year in the past 15.