The Pearson correlation coefficient can be recovered from the two least squares regression lines y[with circumflex] = b[subscript 0] + b[subscript 1]x and x[with circumflex] = a[subscript 0] + a[subscript 1]y without any data. This can be done both algebraically and geometrically. This can be done without data even when the scales of the variables…

Creating continuously improving education systems could be the antidote to one-off education reforms that come and go with little to show for the effort. What distinguishes continuous improvement from other reform strategies is its focus on the underlying architecture of the system that is producing undesirable outcomes (e.g., low graduation…

In this work we introduce the system for adaptive practice of foundations of mathematics. Adaptivity of the system is primarily provided by selection of suitable tasks, which uses information from a domain model and a student model. The domain model does not use prerequisites but works with splitting skills to more concrete sub-skills. The student…

In today's world, much of what used to be individual work has become collaborative. Moreover, complex change initiatives often require individuals within and across organizations to team up to set and achieve meaningful goals. The role of researchers and evaluators is to offer support that can be used to strengthen the work of organizations and…

With digitisation and the rise of e-learning have come a range of computational tools and approaches that have allowed educators to better support the learners' experience in schools, colleges and universities. The move away from traditional paper-based course materials, registration, admissions and support services to the mobile, always-on and…

Background: Institutions of higher education, specifically schools of education, should play a pivotal role in supporting educators' development of data literacy for teaching. While novice teachers are often prepared to use test-based assessment data, they learn these experiences in isolated courses that do not connect to instruction or school…

This article discusses five generally accepted reasons to use data as a part of an educator's ongoing professional practice. Of course, there are many other more specific reasons one might look at data, but these five cover the overarching need in an educational setting. The five major purposes for using data are: (1) To enhance understanding and…

Within an RtI problem-solving context, assessment and decision making generally center around the tasks of problem identification, problem analysis, progress monitoring, and program evaluation. We use this framework to discuss the current state of the literature regarding curriculum based measurement, its technical properties, and its utility for…

Information literacy is becoming more prominent in K-12 education and continues to be a vital part of university-level studies. In today's complex society, it's not enough to be able to read, write, and do math. People continuously need to identify and recognize their information needs, locate necessary resources, use the essential information…

Explains a variety of models involving information use and includes key resources for each one. Highlights include a study of information skills; the REACTS model; the Big Six for information problem-solving; portfolio of information skills; pathways to knowledge; and characteristics of information literacy. (LRW)

Explores the connection between sports and the Big6 information problem-solving process and how sports provides an ideal setting for learning and teaching about the Big6. Topics include information aspects of baseball, football, soccer, basketball, figure skating, track and field, and golf; and the Big6 process applied to sports. (LRW)

Presents one approach to teaching information-seeking strategies, i.e., brainstorming all possibilities and then selecting the best for a particular situation in relation to the Big6 information problem-solving process. Brainstorming is also useful in task definition and in considering possibilities for presenting information. (LRW)

Describes how experts create and use "bundles"--organized, highly selective collections of information--to help solve problems and maintain situation awareness. Based on fieldwork in an intensive care unit, five examples of bundles are described that illustrate the variety of bundles in use. A summary of bundle properties is given. (AEF)

Describes the instructional development of a course for advanced finance students on the use of data files and/or databases for solving complex finance problems. Areas covered include course goals and the design. The course class schedule and sample learning assessment assignments are provided. (JD)

One of the aims of the Documentation and Technical Assistance (DTA) Project is to apply educational information that has been utilized for problem solving in one organization to other settings with their own unique characteristics. Within the staff of the DTA project, the position of Technical Assistance-Documentation Linker (TA-Doc Linker) was…