質量和數量是歐洲和非歐洲學者討論社會科學中更嚴格科學成果的方法論工具的參考點。該雜志發表了關于分類模型、類型學構建方法、模擬模型、神經網絡和社會研究的模糊集合、應用于社會流動的數學模型、投票行為的數學模型、定性方法論和女權主義方法論的論文，討論了經驗主義的一般邏輯。卡爾研究，社會法的有效性分析和驗證，以及類似的課題。《質量與數量》是一本跨學科期刊，它系統地將數學、統計學等學科與社會科學，特別是社會學、經濟學和社會心理學聯系起來。該雜志將對方法學的有趣貢獻的討論擴展到世界各地的學者，以促進社會研究的科學發展。

Quality and Quantity constitutes a point of reference for European and non-European scholars to discuss instruments of methodology for more rigorous scientific results in the social sciences.The journal publishes papers on models of classification, methods for constructing typologies, models of simulation, neural networks and fuzzy sets for social research, mathematical models applied to social mobility, mathematical models of voting behavior, qualitative methodology and feminist methodology, discussions on the general logic of empirical research, analysis of the validity and verification of social laws, and similar topics.Quality and Quantity is an interdisciplinary journal which systematically correlates disciplines such as mathematics and statistics with the social sciences, particularly sociology, economics, and social psychology.The journal extends discussion of interesting contributions in methodology to scholars worldwide, to promote the scientific development of social research.