SORT(統(tǒng)計與運(yùn)籌學(xué)交易)，前身為Questiio，是2003年發(fā)行的國際期刊。該報告由加泰羅尼亞統(tǒng)計研究所(Idescat)以英文出版，每年兩次。該雜志由加泰羅尼亞理工大學(xué)、巴塞羅那大學(xué)、巴塞羅那自治大學(xué)、赫羅納大學(xué)、蓬佩法布拉大學(xué)、萊達(dá)大學(xué)和羅維拉大學(xué)共同編輯，國際生物計量學(xué)會西班牙分會和加泰羅尼亞統(tǒng)計學(xué)會也參與了合作。SORT促進(jìn)出版方法學(xué)或應(yīng)用性質(zhì)的原始文章，或由統(tǒng)計、運(yùn)籌學(xué)、官方統(tǒng)計或生物計量學(xué)以及書評中的應(yīng)用問題所激發(fā)的文章。我們鼓勵作者在他們的手稿中包含一個真實數(shù)據(jù)集的例子。

SORT (Statistics and Operations Research Transactions) —formerly Qüestiió— is an international journal launched in 2003. It is published twice-yearly, in English, by the Statistical Institute of Catalonia (Idescat). The journal is co-edited by the Universitat Politècnica de Catalunya, Universitat de Barcelona, Universitat Autonòma de Barcelona, Universitat de Girona, Universitat Pompeu Fabra, Universitat de Lleida and Universitat Rovira i Virgili, with the co-operation of the Spanish Section of the International Biometric Society and the Catalan Statistical Society. SORT promotes the publication of original articles of a methodological or applied nature or motivated by an applied problem in statistics, operations research, official statistics or biometrics as well as book reviews. We encourage authors to include an example of a real data set in their manuscripts.