1,721,026 research outputs found
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Interview with Rich Huff: Photos_Rich_Huff
No full textMidwest Pinball is privately owned and operated by Rich Huff. Rich does repair and cleaning work for pinball machines in the Chicago area. Midwest Pinball does not do work on commercial units, as the company is structured to help residential customers who own pinball machines keep their machines like new. Midwest pinball has been in operation since 2001 when Rich worked part time as a pinball repairman and also worked full time as a business consultant. Rich eventually switched to working Midwest full time around 2008. Midwest services pinball machines of all types from a range of production dates. Rich has experience working on some of the earliest models of pinball machines all the way up to more modern units. Rich’s expertise in the industry and willingness to get the ball rolling will have you playing your games in no time at all
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Interview with Rich Huff: Transcription_Rich_Huff
No full textMidwest Pinball is privately owned and operated by Rich Huff. Rich does repair and cleaning work for pinball machines in the Chicago area. Midwest Pinball does not do work on commercial units, as the company is structured to help residential customers who own pinball machines keep their machines like new. Midwest pinball has been in operation since 2001 when Rich worked part time as a pinball repairman and also worked full time as a business consultant. Rich eventually switched to working Midwest full time around 2008. Midwest services pinball machines of all types from a range of production dates. Rich has experience working on some of the earliest models of pinball machines all the way up to more modern units. Rich’s expertise in the industry and willingness to get the ball rolling will have you playing your games in no time at all
Interview with Andrew Breyer: DSC_2441-2
No full textIn the early days of home video game systems, Atari hosted tournaments where the best players competed to be the world champion for different games on its systems. One such player, Andrew “Andy” Breyer, competed in the world championship for Asteroids on the Atari 2600 in 1981. Breyer went on to win the world championship in the competition in Washington D.C. With such a great feat, he would serve as a monumental person in the history of Coin-Op in Chicago. Breyer’s interest in gaming began with Pong, one of the very first arcade games produced and developed by Atari in 1972. He enjoyed playing games that allowed for twitch reaction and skill. Games, such as Phoenix, Space Invaders, and Galaga, all caught his attention. Gaming grew into a passion for Breyer, which worked well for his competitive nature. He usually attended an arcade located in the mall about one and a half miles away from his home. This allowed for easy access to the arcade for long hours without much interruption. Soon after the release of the Atari 2600, Breyer obtained the popular gaming consoles and indulged in many of the first games. One such game being the infamous Asteroids. Soon after the release of Asteroids, Atari hosted a world competition for the game. Breyer attended the regional competition for his area. The game was played on several Atari 2600s available at the competition center. Participants stood in long lines to wait for a chance to attempt to get the high score. Each participant had several chances to get the highest score before time ran out. In the regional competition, Breyer faced many fierce competitors. Breyer sought to obtain at least an Asteroids t-shirt which was rewarded for a certain score. He tried several times before reaching the highest score in the competition which he obtained by a very small margin. This success rewarded Breyer not only with a Asteroids Deluxe, but also a chance to fly to Washington D.C. to compete in the world championship. After winning the regional competition, Breyer practiced Asteroids as often as possible before making the flight to D.C. After arriving, Breyer even opted out of free lunch to practice for the final competition. Participants in this competition received two chances to place a high score. The scores would be added together to determine the world champion. Breyer led the first round with the highest points. The other participants did not come close to his score. The second round was more troubling, as he lost many of his ships very early on and used his final ship to place a decently high score. With the completion of this competition, Breyer was named world champion. The competition did not mark the end of Breyers fame. About a year later, Breyer would be asked to participate in a commercial to popularize some Atari products and be reasonably compensated for his work. Today, Breyer is an IT manager, participates in a band, and delves into arcade games now and then. He is very much into the old arcade games and not interested in the newer video game industry. His experience as a world champion and competing in arcade game competitions makes him a valuable member in the history of Coin-Op. The insights he provides are very interesting and give a unique view on the industry. Learn more about Andrew “Andy” Breyer and his world championship experience in the provided interview
Interview with Andrew Breyer: DSC_1758-2
No full textIn the early days of home video game systems, Atari hosted tournaments where the best players competed to be the world champion for different games on its systems. One such player, Andrew “Andy” Breyer, competed in the world championship for Asteroids on the Atari 2600 in 1981. Breyer went on to win the world championship in the competition in Washington D.C. With such a great feat, he would serve as a monumental person in the history of Coin-Op in Chicago. Breyer’s interest in gaming began with Pong, one of the very first arcade games produced and developed by Atari in 1972. He enjoyed playing games that allowed for twitch reaction and skill. Games, such as Phoenix, Space Invaders, and Galaga, all caught his attention. Gaming grew into a passion for Breyer, which worked well for his competitive nature. He usually attended an arcade located in the mall about one and a half miles away from his home. This allowed for easy access to the arcade for long hours without much interruption. Soon after the release of the Atari 2600, Breyer obtained the popular gaming consoles and indulged in many of the first games. One such game being the infamous Asteroids. Soon after the release of Asteroids, Atari hosted a world competition for the game. Breyer attended the regional competition for his area. The game was played on several Atari 2600s available at the competition center. Participants stood in long lines to wait for a chance to attempt to get the high score. Each participant had several chances to get the highest score before time ran out. In the regional competition, Breyer faced many fierce competitors. Breyer sought to obtain at least an Asteroids t-shirt which was rewarded for a certain score. He tried several times before reaching the highest score in the competition which he obtained by a very small margin. This success rewarded Breyer not only with a Asteroids Deluxe, but also a chance to fly to Washington D.C. to compete in the world championship. After winning the regional competition, Breyer practiced Asteroids as often as possible before making the flight to D.C. After arriving, Breyer even opted out of free lunch to practice for the final competition. Participants in this competition received two chances to place a high score. The scores would be added together to determine the world champion. Breyer led the first round with the highest points. The other participants did not come close to his score. The second round was more troubling, as he lost many of his ships very early on and used his final ship to place a decently high score. With the completion of this competition, Breyer was named world champion. The competition did not mark the end of Breyers fame. About a year later, Breyer would be asked to participate in a commercial to popularize some Atari products and be reasonably compensated for his work. Today, Breyer is an IT manager, participates in a band, and delves into arcade games now and then. He is very much into the old arcade games and not interested in the newer video game industry. His experience as a world champion and competing in arcade game competitions makes him a valuable member in the history of Coin-Op. The insights he provides are very interesting and give a unique view on the industry. Learn more about Andrew “Andy” Breyer and his world championship experience in the provided interview
Interview with Larry Wilson: Transcription
No full textLarry Wilson is an electromechanical repair hobbyist, and has been one for most of his life. As a seventeen-year-old, Larry came across his hobby when he discovered a Coke machine at a party. Larry was captured by the sleek look of the 1950’s themed machine and, with an initial investment of $75, launched his lifelong fascination. Although his parents disproved of him smuggling and concealing the Coke machine in his room for months, Larry’s intrigue never left him. He would later enroll at Triton College in Illinois to major in heating, ventilation, and air conditioning in order to learn how to fix the Coke machine that he had bought. After realizing the simplicity of repairing the Coke machine, Larry realized that he especially enjoyed working on machines and fixing them. As a result, he decided to return to college to study electrical engineering. From there, his electromechanical collection grew with the addition of a jukebox and another Coke machine. Today, Larry owns an impressive electromechanical machine collection that ranges widely from pinball cabinets to shooting galleries to vending machines that are reminiscent of the 1960s era and his childhood. The machines have a high attraction value for visitors and mainly see action when special events and holidays are hosted in Larry’s home. Many of the machines in Larry’s collection are repaired and restored by Larry himself and are also maintained by his son, Kyle. Larry often figures out how to repair his electromechanical machines by studying schematics closely. While repair times for the machines vary widely depending on the accessibility of specific parts and the complexity of the machine, Larry estimates that 100 man-hours are needed to return a broken machine to working order. Because electromechanical repair is a niche area and quite labor intensive, Larry maintains that repairing machines will remain as a hobby for him. In order to obtain machines or parts to repair his machines, Larry consults with other members of a large and supportive network that specializes in electromechanical machines. As a result, Larry regularly enjoys contact with other hobbyists and specialists from all over the United States at large conferences – some that are hosted in Chicago. While at these conferences, Larry oftentimes finds machines that are worth repairing or scrapping for parts, as well as meeting other like-minded peers who help with his electromechanical repairs. Larry will continue to repair electromechanical machines as long as it is physically possible for him to do so. He describes his hobby as almost “addictive… but I guess it’s better than heroin”. For Larry, repairing a machine that has not worked in 60 years is incredibly rewarding for him – a “natural high” as he describes it. In addition, the amount of time and work put into each machine is very personal, and as a result, Larry does not foresee an end to his work with electromechanical machines
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