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.

SORT(統(tǒng)計(jì)與運(yùn)籌學(xué)交易)，前身為Questiio，是2003年發(fā)行的國(guó)際期刊。該報(bào)告由加泰羅尼亞統(tǒng)計(jì)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(guó)際生物計(jì)量學(xué)會(huì)西班牙分會(huì)和加泰羅尼亞統(tǒng)計(jì)學(xué)會(huì)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(jì)、運(yùn)籌學(xué)、官方統(tǒng)計(jì)或生物計(jì)量學(xué)以及書評(píng)中的應(yīng)用問題所激發(fā)的文章。我們鼓勵(lì)作者在他們的手稿中包含一個(gè)真實(shí)數(shù)據(jù)集的例子。