Surface plasmon resonance (SPR) spectroscopy is a powerful, label-free technique to monitor noncovalent molecular interactions in real time and in a noninvasive fashion. As a label-free assay, SPR does not require tags, dyes, or specialized reagents (e.g., enzymes-substrate complexes) to elicit a visible or a fluorescence signal. During the last…

Assessment activities have proliferated over the last decade at institutions of higher education. While assessment is useful for institutional improvement, this proliferation has in part been due to greater pressures from regional accreditors on institutions to meet assessment requirements. These higher expectations have led to new expenditures on…

Many people face the challenge of finding effective computer-based software instruction, including employees who must learn how to use software applications for their job and students of distance education classes. Therefore, it is important to conduct research on how computer-based multimedia software tutorials should be designed so they are as…

The effects of globalization enable institutions of higher education to share knowledge, resources, and programs across national borders like never before. In this environment, many universities hope to become more globally active and interconnected through various international strategies, such as the international academic partnership. Yet…

There is limited research available on the relationship between student attendance and academic achievement in secondary school. This quantitative, non-experimental study, conducted within a South Dakota high school of students in grades 9-12 during the years 2006-2012, examined the relationship between student attendance and academic achievement…

Most doctoral students are novice researchers and may not possess the skills to effectively conduct a comprehensive review of the literature and frame a problem designed to conduct original research. Students need proper training and tools necessary to critically evaluate, synthesize and organize literature. The purpose of this concurrent mixed…

The purpose of this qualitative phenomenological study was to identify factors that contribute to teachers' feeling culturally competent as they are being held accountable for student achievement under the mandates of the No Child Left Behind Act (NCLB) in the area of north Texas. Within the last decade, the most influential school policy has been…

This study examines the frequency effect of two-word collocations involving "para" "to," "for" (e.g. "fui para," "para que") on the reduction of "para" to "pa" (in Spanish) and "pra" (in Portuguese). Collocation frequency effects demonstrate that language speakers…

"Do not conform to the pattern of this world, but be transformed by the renewing of your mind" (Rom. 12:2). Perspective transformation, central to the Christian life, remains a continuing crucial expectation of Christian education. This study explored the transformative learning experience of Sunday school teachers at Korean evangelical…

This paper proposes an extension to mobile augmented reality (MAR) environments--the addition of data charts to the more usual text, image and video components. To this purpose, we have designed a client-server architecture including the main necessary modules and services to provide an Information Visualization MAR experience. The server side…

This study aims to identify the language anxiety level of students studying at a Turkish state university, and investigate the role of creative drama in reducing language anxiety in speaking classes. To have a general picture of students, 565 students were administered an adapted version of the Foreign Language Classroom Anxiety Scale (FLCAS).…

The importance of adopting technology-supported performance systems for on-the-job learning and training is well-recognized in a networked economy. In this study, we present a performance support system (PSS) designed to support technology integration for lesson design. The goal is to support educators in the development of appropriate and…

A learning management system (LMS) provides the platform for web-based learning environment by enabling the management, delivery, tracking of learning, testing, communication, registration process and scheduling. There are many LMS systems on the market that can be obtained for free or through payment. It has now become an important task to choose…

Mondrian is state-of-the-art statistical data visualization software featuring modern interactive visualization techniques for a wide range of data types. This article reviews the capabilities, functionality, and interactive properties of this software package. Key features of Mondrian are illustrated with data from the Programme for International…

Imagine downloading a new software application and not having to worry about licensing, finding dollars in the budget, or incurring additional maintenance costs. Imagine finding a Web design tool in the public domain--free for use. Imagine major universities that provide online courses with no strings attached. Imagine online textbooks without a…