ArchSchema: a tool for interactive graphing of related Pfam domain architectures

An Interactive Graphing Tool for Web-based Courses

This paper reports on a project involving the development and formative evaluation of an interactive World Wide Web-based learning tool. The interactive graphing tool (IGT) permits students to sketch a graph on screen using a mouse and responds to a wide range of common graph types. The IGT facilitates an iterative approach to understanding graphical representations of knowledge by actively inv...

Learning Mathematics with Interactive Whiteboards and Computer-Based Graphing Utility

The purpose of this study was to explore the effect of a technology-supported learning environment utilizing an interactive whiteboard (IWB) and NuCalc graphing software compared to a traditional direct instruction-based environment on student achievement in graphs of quadratic functions and attitudes towards mathematics and technology. Sixty-five high school graduates attending cram schools (c...

investigating the feasibility of a proposed model for geometric design of deployable arch structures

deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...

Genetic Information Relationship Network (GIRN): A Force-directed graphing tool for gene expression analysis

We present a web-based tool, Genetic Information Relationship Network (GIRN), for mapping genes to a global protein interaction network for humans, and for further annotating this map with gene ontology, pathway, disease, and user-generated terms. These annotations can be adjusted according to enrichment within a subset of genes. Additionally, drugs that interact with genes in the subset can be...

Cocktail: A tool for interactive Program Derivation