165,110 research outputs found

    Implementation of the Hough Transform for 3D Track Reconstruction in Drift Chambers

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    The paper is devoted to the method for 3D reconstruction of the straight tracks in the tracking system consisting of the drift-chamber stereo layers. The method is based on the Hough-transform approach - the discrete case of more general Radon transform - and takes into account both coordinates of the hit wires and drift distances not only for the measurements in one projection, but also in the rotated stereo layers. The proposed method allows one to resolve the right-left ambiguity and provides the accordance between vertical and horizontal projections of the track.Comment: 6 pages, 4 figures, submitted to the VIth International School-Seminar "Actual Problems of High Energy Physics", August 7-16, 2001, Gomel, Belarus, see http://gomelschool.hep.b

    UPAYA PERLINDUNGAN HUKUM TERHADAP PEMAIN SEPAKBOLA JIKA MENGALAMI CEDERA BERDASARKAN KONTRAK ANTARA KLUB DAN PEMAIN (STUDI KASUS PADA PEMAIN LIGA TIGA)

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    Football has now become a very large industry and involves many sectors. Included in cooperation agreements, including in Indonesia. However, often the rights of the players themselves are not fulfilled. This happens because of the lack of legal protection and understanding of professional football players regarding their rights in employment contracts. This research uses empirical methods by not only reading the law, but also having to directly determine what happened according to actual circumstances or events. The data sources in this research use primary and secondary data. Data collection techniques include interviews and literature study. Based on the results of research and discussion of legal protection efforts for football players if they suffer an injury based on the contract between the club and the player (case study on third league players). The conclusion in this case is that football clubs prioritize the welfare of ensuring the rights of football players and PSSI supervises football clubs more in carrying out the contents of contracts to guarantee the rights that should be obtained by and legal protection of players. The conclusion in this case is that football clubs in making agreements with players must be more detailed in the clauses contained in the contract agreement and PSSI will increase supervision over football clubs in Indonesia to ensure that cooperation agreements between players and clubs can be equally beneficial for each other. all parties. And if there are clubs that still do not follow the existing regulations, they can give warnings or sanctions so that they can promote football in Indonesia

    A game demonstrating aspects of bumblebee natural history

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    The Bumblebee Game is an exciting outdoor game, which demonstrates aspects of bumblebee natural history including food chains, food webs and competition for food, predation by crab spiders, parasitism by Conopidae (Diptera) and brood parasitism by cuckoo bees. It has been played successfully with groups of 10-25 people. Although most suitable for 6-14 year olds, adults have had a lot of fun playing this game
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