Guest speakers are a common feature in institutions of higher learning. Being so common, we might assume that exposure to individuals discussing a distinctive life experience has a positive impact on students. However, there is virtually no research on assessing the impact of guest speakers intended for the entire campus community. This paper…

Discrete trial teaching is an effective procedure for teaching a variety of skills to children with autism. However, it must be implemented with high integrity to produce optimal learning. Behavioral Skills Training (BST) is a staff training procedure that has been demonstrated to be effective. However, BST is time and labor intensive, and with…

Many concepts in digital signal processing are intuitive, despite being mathematically challenging. The lecturer not only has to teach the complicated math but should also help students develop intuition about the concept. To aid the lecturer in this task, the Magnitude Response Learning Tool has been introduced, a computer-based learning game…

Being an expert involves explaining how things are supposed to work, and, perhaps more important, why things might not work as supposed. In this study, researchers surveyed scholars with expertise in value-added models (VAMs) to solicit their opinions about the uses and potential of VAMs for teacher-level accountability purposes (for example, in…

Imagine a high school with very few experimental resources and limited budgets that prevent the purchase of even basic laboratory equipment. For example, many high schools do not have the means of experimentally studying radioactivity because they lack Geiger counters and/or good radioactive sources. This was the case at the first high school one…

Although quantitative measurements in radioactivity teaching and research are only believed to be possible with high technology, early work in this area was fully accomplished with very simple apparatus such as zinc sulphide screens and electroscopes. This article presents an experimental practice using the electroscope, which is a very simple…

As part of a bone scan procedure to look for the spread of prostate cancer, I was injected with radioactive technetium. In an effort to occupy/distract my mind, I used a Geiger counter to determine if the radioactive count obeyed the inverse-square law as a sensor was moved away from my bladder by incremental distances. (Contains 1 table and 2…

Students with emotional disturbance exhibit difficulty interpreting and responding appropriately to social situations occurring in the community, home, and school. Interactive multimedia instruction has advanced to the degree that it is possible to create learning environments that encourage active problem solving and knowledge construction. This…

The trend toward inclusive and interdisciplinary service delivery in early intervention and early childhood special education has propelled collaboration focused on aligning respective standards for personnel preparation across professional organizations (V. D. Stayton, 2015). Representing what a state deems to be the minimum parameters necessary…

When students are first introduced to the idea of radioactive decay, a large conceptual hurdle must be overcome. The thought that an object's age has no bearing on the chance it will "die" (decay in this case) on a particular day is completely at odds with biological notions of life and death. Through the use of a simple…

Ambient gamma dose rates in air were measured at different locations (indoors and outdoors) to demonstrate the ubiquitous nature of natural background radiation in the environment and to show that levels vary from one location to another, depending on the underlying geology. The effect of a lead shield on a gamma radiation field was also…

This qualitative investigation examines the use of behavioral agreements by Senior Student Affairs Officers and Counseling Center Directors to manage student mental health concerns and minimize behavior that poses threats to campus communities. Six pairs of Senior Student Affairs Officers and Counseling Center Directors at the same institution…

Objective: The objective was to examine reference errors in research articles published in Research on Social Work Practice. High rates of reference errors in other top social work journals have been noted in previous studies. Methods: Via a sampling frame of 22,177 total references among 464 research articles published in the previous decade, a…

Inclusion of stakeholder voices in the allocation of research funding can increase the relevance of results and improve community engagement in research. We describe the results of an online survey that gathered input from community stakeholders regarding autism research priorities. A demographically diverse sample of respondents (N = 6004; 79.1%…

Discrete-trial teaching is an effective teaching procedure that must be implemented with high integrity to produce optimal learning. Behavioral Skills Training (BST) has proven effective for staff training; however, BST is time and labor intensive. Computer-based instruction (CBI) programs may provide a more efficient and cost-effective…