Two versions of Blackwood are common: " standard " Blackwood, developed by Easley, and " Roman key card " or " RKC " Blackwood, named for the Italian team which invented it.

From an article by Askanas and Engel: " Two hypotheses predominate regarding the key pathogenic mechanisms involved in s-IBM: an amyloid-beta-related degenerative process and an immune dysregulation.

Two key assumptions underlie this cognitive approach: ( 1 ) that the memory system is an active organized processor of information and ( 2 ) that prior knowledge plays an important role in learning.

Two key mottos taken from those principles are " Education is an atmosphere, a discipline, a life " and " Education is the science of relations.

Two years later in Paris he repeated the proposal, listing the stone as one of several key items belonging to Egypt's cultural heritage, a list which also included the iconic bust of Nefertiti in the Egyptian Museum of Berlin ; a statue of the Great Pyramid architect Hemiunu in the Roemer-und-Pelizaeus-Museum in Hildesheim, Germany ; the Dendara Temple Zodiac in the Louvre in Paris ; and the bust of Ankhhaf from the Museum of Fine Arts, Boston.

Two key judicial decisions, which are still frequently cited today, are reported only in Hare's Reports in Chancery:

Two key challenges to this assertion are:

In 2003, Fastow was a prominent figure in 24 Days: How Two Wall Street Journal Reporters Uncovered the Lies that Destroyed Faith in Corporate America by the reporters who had broken some of the key stories in the saga, Rebecca Smith and John R. Emshwiller.

Two future opponents in the American Revolutionary War, Washington and Thomas Gage, played key roles in organizing the retreat.

The key movements within the Two and a Half International were the ILP and the Austromarxists, and the main forces in the Three and a Half International were the ILP and the Workers ' Party of Marxist Unification ( POUM ) of Spain.

Masters of the House: Congressional Leadership Over Two Centuries ( 1998 ) short biographies of key leaders

Two of the seven key areas of " Catholic social teaching " are pertinent to social justice:

Two major military battles occurred near the city: in 732, the Battle of Poitiers ( also known as the Battle of Tours ), in which the Franks commanded by Charles Martel halted the expansion of the Umayyad Caliphate, and in 1356, the Battle of Poitiers, a key victory for English forces during the Hundred Years ' War.

Two Arginine residues at position 265 and 511 and one Lysine residue at position 508 were found to be key in IP < sub > 3 </ sub > docking.

Two key points discussed in his works are liquid fuels and staging.

Two key inventions led to the development of magnetic core memory in 1951.

Two key innovations in the development of the modern music video were the development of relatively inexpensive and easy-to-use video recording and editing equipment, and the development of visual effects created with techniques such as image compositing.

Two other key songs written and recorded for SMiLE -- " Cabin Essence " and " Surf's Up " -- were compiled by Carl Wilson and included on the 20 / 20 and Surf's Up LPs in more or less the same form as Wilson had intended them for SMiLE, while the song " Cool Cool Water " ( an extended track built around the SMiLE fragment " I love to say Dada ") later appeared on the Sunflower album.

Two key theorems of Ramsey theory are:

* Two eyes, a key concept in the game of go

Two key acquisitions were Sira, taken from the Marathas, and the kingdom of Bednore, where as a casus belli he agreed to support a claimant to its throne against usurpers.

Two equations are key to understanding the behavior of MEMS cantilevers.

Two popular hypotheses are that it was created in Kentucky, hence ' K-Y ', or that the letters represent the key ingredients used to make the lubricant, neither of which are proven.

Two key aspects contributed to SQL Slammer's rapid propagation.

* Two Homes for Administrative Offices 1966 – sales & marketing, traveling & traffic, and mixing & mastering.

Two joystick ports were built into the PCjr, evidence of IBM's goal for marketing the PCjr as a home-friendly machine.

Two leading marketing texts differ slightly on which variables are the most important, with Dibb, Simkin, Pride and Ferrell ( p676 ) identifying:

* Two Homes for Administrative Offices 1966 – sales & marketing, traveling & traffic, and mixing & mastering.

) Two events followed simultaneously, however: WPP became the largest marketing communications firm in the world, and David Ogilvy was named the company's non-executive chairman ( a position he held for three years ).

Two years later, he received a master of science in marketing and business management from LSU.

Two general strategies that are well known in the marketing discipline are:

** Two BD-5J aircraft used by Coors for marketing in the 1980s and early 1990s

Two weeks after Canion's ouster, five other senior executives resigned, including remaining company founder James C. Harris as SVP of Engineering.

Two executives were sentenced to prison time over the incident.

Two Global Aviation Senior Vice President executives also serve as Chief Operating Officers ( COO ) at the certificated airlines of which Global Aviation is composed and Charlie McDonald serves as President.

Two senior correspondents said they had frequently been asked by executives at Asian corporations they covered why the magazine's advertising staff were hard to reach and would often not return phone calls.

The deal also involved David Montgomery, chief executive of Mirror Group, and Two Flextech executives join the Scottish Television board, while Flectech committed to license more than 125 hours of drama and documentaries from Scottish Television, Within a month of the deal, the Mirror Group managed to increase its stake to 19. 93 %.

* October 2008: Two DHL Express Middle East senior executives, David Giles and Jason Bresler, were assassinated in Kabul, by one of their own Afghan employees ; they received military honors by the U. S. military, the first of such kind in Afghanistan.

As originally agreed to between Cannell and then ABC executives Marcy Carsey and Tom Werner ( who would later form Carsey-Werner Productions ), the powers would be in the suit, not the guy ( though the suit would only work for him ) and Ralph would try to solve ordinary-type issues, such as trying to stop a fix in Major League Baseball (" The Two Hundred Miles-Per-Hour Fastball ") or an assassination attempt (" The Best Desk Scenario ").

Two other individuals claimed their own awards ; then suddenly, the stage was stampeded by a feeding frenzy of advertising executives, intent on the Clios that remained.

Two other franchises, the Scottish domestic franchise, currently operated by First ScotRail, and the Welsh domestic franchise, operated by Arriva Trains Wales, are awarded by the devolved executives of the two constituent nations.

Against the wishes of CBS executives ( who were aware of his past failures ), he was cast in 2003 to portray Alan Harper on the hit comedy series Two and a Half Men.

With the looming possibility of a vote of confidence in Parliament against the UPA, Two party MP's, L Ganesan and Genjee N Ramachandran, claimed that they enjoy the support of the majority of party cadre, decided to pledge support to the UPA government. They later withdrew their claim and joined DMK when it was found that they had forged letters of support of Party executives.

Two executives of Standard Bank will join Troika's six-member board.

Two former McCrory's executives, John Sephus Mack and Walter C. Shaw, bought the G. C.

Two other executives, Riadh Ben Aissa, former Vice President, and Stephane Roy ( SNC ), Vice President and financial controller also left.

" Two weeks later, executives from Jive Records returned calls to Rudolph.

Two sons, H. Walter Webb and William Seward Webb, were noteworthy railway executives.

Two executives in the company have taken over Lee's roles, Boon-Lock Yeo, who is now working as director of Google ’ s Shanghai engineering office, will take over the engineering department, and John Liu, VP of sales and operations, will assume the business and operations side.

Two top executives left the company, three Buca di Beppo sites were closed, and the company described those restaurants and the Vinny T's chain as " discontinued operations " in 4th quarter 2005 earnings statements.

Two years ago Nick Davatzes, president and chief executive of A & E Television Networks, called his executives to a retreat, to " wallow in the mud ," as he described the exercise.