Backups are a modern fact of life. Every organization that has any kind of computing technology (and that is all of them these days) needs to back up its data in case of technological or user errors. Traditionally, large-scale backups have been done via an internal or external tape drive that takes magnetic tapes (minicassettes, essentially) and…

In the context of association rule mining, the state-of-the-art in privacy preserving data mining provides solutions for categorical and Boolean association rules but not for quantitative association rules. This research fills this gap by describing a method based on discrete wavelet transform (DWT) to protect input data privacy while preserving…

Within recent years, there is an increasing need to train students, from biology and beyond, in quantitative methods that are relevant to cope with data-driven biology. Systems Biology is such a field that places a particular focus on the functional aspect of biology and molecular interacting processes. This paper deals with the conceptual design…

As research data complexity and quantity grows and funding agency requirements for data management are articulated, there is a growing need for data management services (DMS). Within these services, one important role emerging is that of data management consultant (DMC). Roles were analyzed that these professionals play through case study analysis…

This brief paper examines the issues of awareness and application of a Learning Management System (LMS) used at the National Defence University of Malaysia (NDUM), Kuala Lumpur Malaysia. The paper argues that due to the discouraging responses from academics at the university on using the LMS, proactive measures must be taken immediately in order…

This case study shares the experience of building an in-house faculty publications database that was spearheaded by the Touro College and University System library in 2010. The project began with the intention of contributing to the college by collecting the research accomplishments of our faculty and staff, thereby also increasing library…

Using the "point oh" naming system for developments in librarianship is attracting debate about its appropriateness, basis and syntax and the meaning and potential of Library 2.0. Now a new term, Library 3.0, has emerged. Is there is any significant difference between the two models? Using documentary analysis to explore the terms, the…

The number of online programs in the higher education sector has increased dramatically in the last decade, and with it, an increase in attrition has become a recurring problem worldwide. Literature suggests that elements of culture, motivation, learning management systems and online pedagogy play a major role in attrition rates in the higher…

In three separate introductory psychology classes over a three-year period, I tested whether over 600 students' exam scores were associated with the use of textbook technology supplements (TTSs). Each class used a different textbook and a different TTS ("Learnsmart," "PsychPortal," and "Aplia"). In general, students…

The launch of HealthCare.gov, the website of the Affordable Care Act (AKA Obamacare), was a major public relations disaster for the Obama administration. This case examines some of the factors that contributed to the failure of the launch and then details how Optum, an information technology service provider, considered the opportunity provided by…

Early education leaders--inside and outside of government--are looking for new ways to improve quality, accountability, and efficiency across many different programs serving young children and their families, and they see investment in data systems as a pivotal part of that effort. However, it can be challenging to develop and implement effective…

A mission-critical system is one that is so intertwined with the operation of an organization that the organization can scarcely function without it. Just as in corporations, mission-critical library systems offer the capability to unlock talent and time. They are essential to the transformation of higher education and the learning environment. A…

The everyday operations of a school district depend on a network of people, including students, teachers, staff, and administrators. However, the ancillary services staff are really responsible for making the school day run smoothly. They are often the first employees that students see in the morning, either on the school bus or in the cafeteria,…

The design of online learning environments is a complicated process because it entails the use of technological tools to mediate the various forms of interaction situated in the learning process. One possible way to help reduce such complication inherent in various forms of interaction is to look at design as a problem-solving activity. This means…

Educational data mining (EDM) is an emerging discipline that focuses on applying data mining tools and techniques to educationally related data. The discipline focuses on analyzing educational data to develop models for improving learning experiences and improving institutional effectiveness. A literature review on educational data mining topics…