tandfonline.com – Model-Based Clustering and Classification for Data Science: With Applications in R
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Clustering
tandfonline.com – From the American manufacturing belt to spatial clustering in transnational networks: the evolution of industrial geography as reflected in Geografiska Annaler
tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT This article features the Swedish geographer Sten De Geer’s contribution to the concept and delimitation of the American manufacturing belt, as published in Geografiska Annaler in 1927, and the reception of his article among US geographers. The marked attention paid to this article contributed to the positioning of Geografiska Annaler as one of the leading European journals of geography in the North American academic debate. Later articles published in Geografiska Annaler during the ensuing nine decades illustrate how the field of industrial geography developed in Sweden and internationally. It is demonstrated that today’s economic geographers have made deliberate attempts to more closely cooperate across disciplinary boundaries, particularly towards the field of international business, in order to better understand… Continue Reading
tandfonline.com – An Alternative to the Carnegie Classifications: Identifying Similar Doctoral Institutions With Structural Equation Models and Clustering
tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Abstract Formulae display:?Mathematical formulae have been encoded as MathML and are displayed in this HTML version using MathJax in order to improve their display. Uncheck the box to turn MathJax off. This feature requires Javascript. Click on a formula to zoom. Abstract The Carnegie Classification of Institutions of Higher Education is a commonly used framework for institutional classification that classifies doctoral-granting schools into three groups based on research productivity. Despite its wide use, the Carnegie methodology involves several shortcomings, including a lack of thorough documentation, subjectively placed thresholds between institutions, and a methodology that is not completely reproducible. We describe the methodology of the 2015 and 2018 updates to the classification and propose an alternative method of classification using the… Continue Reading
tandfonline.com – Educational Tool and Active-Learning Class Activity for Teaching Agglomerative Hierarchical Clustering
tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT Formulae display:?Mathematical formulae have been encoded as MathML and are displayed in this HTML version using MathJax in order to improve their display. Uncheck the box to turn MathJax off. This feature requires Javascript. Click on a formula to zoom. ABSTRACT To incorporate active learning and cooperative teamwork in statistics classroom, this article introduces a creative three-dimensional educational tool and an in-class activity designed for introducing the topic of agglomerative hierarchical clustering. The educational tool consists of a simple bulletin board and color pushpins (it can also be realized with a less expensive alternative) based on which students work collaboratively in small groups of 3–5 to complete the task of agglomerative hierarchical clustering: they start with n singleton clusters,… Continue Reading