Changing health-care climates mean evaluators need to provide findings within shorter time frames, but challenges remain in the creation of rapid research designs capable of delivering quality data to inform decision-making processes. We conducted a review of articles to grapple with these challenges and explore the ways in which rapid evaluations…

Photogates play an important part of many of today's physics laboratory experiments. They signal when an infrared (IR) beam is interrupted, thus supplying the experimenter with important timing information. Currently photogates use an infrared photodiode (IR transmitter) and a phototransistor (IR receiver). User-built photogates have a weakness…

Einstein's special theory of relativity includes many non-intuitive and apparently paradoxical conclusions about space and time. One of these is time dilation, the fact that a clock moving relative to an observer runs slower than an identical clock at rest in the observer's reference frame. This is clearly exhibited in the extended mean lifetime…

Our study deals with early bodily responses to directives (requests and instructions, i.e., second pair parts [SPPs]) produced before the first pair part (FPP) is complete. We show how early bodily SPPs build on the properties of an emerging FPP. Our focus is on the successive incremental coordination of components of the FPP with components of…

This special issue investigates early responses--responsive actions that (start to) unfold while the production of the responded-to turn and action is still under way. Although timing in human conduct has gained intense interest in research, the early production of responsive actions has so far largely remained unexplored. But what makes early…

Purpose: Prior work suggests that voice onset time (VOT) may be impacted by laryngeal tension: VOT means decrease when individuals with typical voices increase their fundamental frequency (f[subscript o]) and VOT variability is increased in individuals with vocal hyperfunction, a voice disorder characterized by increased laryngeal tension. This…

Typical internal assessment practices of academic libraries such as instructional or reference statistics can be valuable measures but provide a limited view of overall academic librarian impact. To examine librarian work more comprehensively and with emphasis on institutional outcomes, Indiana University Bloomington Libraries conducted a time…

One of the most vexing challenges facing developmental researchers today is the statistical modeling of two or more behaviors as they unfold jointly over time. Although quantitative methodologists have studied these issues for more than half a century, no widely agreed-upon principled strategy exists to empirically analyze codevelopmental…

The more frequent collection of response time data is leading to an increased need for an understanding of how such data can be included in measurement models. Models for response time have been advanced, but relatively limited large-scale empirical investigations have been conducted. We take advantage of a large dataset from the adaptive NWEA MAP…

The more frequent collection of response time data is leading to an increased need for an understanding of how such data can be included in measurement models. Models for response time have been advanced, but relatively limited large-scale empirical investigations have been conducted. We take advantage of a large data set from the adaptive NWEA…

The current inclination, at the European level, to fund education in the form of projects radicalises the modern orientation towards the present as the attempt to bind a yet indeterminate future. This article proposes a close re-reading of Niklas Luhmann's sociological oeuvre in order to problematise the place of the present in modern education.…

Events and activities consist not only of sequences of individual actions, but also they form hierarchies comprising chains of low-level actions grouped together to form higher level activities. Therefore, observers face the task of not only segmenting a continuous event stream into discrete units, but also processing these units on an appropriate…

Purpose: Reusable takeaway food containers (RTFCs) are a newly emerging green packaging choice for the takeaway industry that can effectively reduce campus solid waste but are not yet well accepted. Therefore, this study aims to identify the key factors influencing university students' intention to choose RTFCs, seeking to enhance RTFC project…

At Mayfield Middle School, in order to create personalized and more meaningful learning experiences for the students, it was realized that a typical, traditional schedule was not always conducive to the types of learning experiences teachers wanted to create. Teachers had great ideas for projects and practices that would incorporate more critical…

The use of technology-based self monitoring (SM) interventions is becoming more popular, increasing the likelihood that SM interventions will have greater contextual fit within classrooms. SM has resulted in increases in desired school behaviors, such as increases in on task behavior, academic performance, and task completion for students…