In this paper, a simple MATLAB-based PC program that enables the computer to function as a replacement for the electronic scalar-counter system associated with a Geiger-Muller (GM) tube is described. The program utilizes the ability of MATLAB to acquire data directly from the computer sound card. The signal from the GM tube is applied to the…

Organizational rules explain organizational stability and change. Using national surveys and fieldwork, we examine changes in tenure and promotion rules at comprehensive colleges and universities from 1969 to 2002. We find that increased rule founding and change arise from the increasingly rationalized environment, such as the academic…

The purpose of this study was to acoustically examine the developmental characteristics of fundamental (f[subscript o]) and formant frequencies (F1 and F2) in vowels produced by Korean male and female children in two age ranges (5 and 10 years of age). The study also compared formant frequency values among Korean children with those from existing…

Peer interactions among children have long interested social scientists. Identifying causal peer effects is difficult, and a number of studies have used random assignment to produce evidence that peers affect each other's outcomes. This focus by sociologists and economists on whether peers affect each other has not been matched by direct evidence…

This article examines a small-scale ethnographic survey of a single classroom. Drawing on the collected data, the discussion focuses on some of the problems encountered whilst collecting and interpreting data through self-report diaries. Amongst the issues considered are the perceptions of teachers and learners and their ability to articulate…

Objective: This report describes a model for the development, process, and tracking methods of a Peer-mentored Research Development Meeting (PRDM), an interdisciplinary peer mentoring program. The program was initiated in 2004 by a group of postdoctoral scholars and junior faculty from the Schools of the Health Sciences at the University of…

This article explores the use of walking interviews as a research method. In spite of a wave of interest in methods which take interviewing out of the "safe," stationary environment, there has been limited work critically examining the techniques for undertaking such work. Curiously for a method which takes an explicitly spatial approach, few…

In discussing the place of diverse qualitative research within psychological science, the authors highlight the potential permeability of the quantitative-qualitative boundary and identify different ways of increasing communication between researchers specializing in different methods. Explicating diversity within qualitative research is…

In this article, the author argues that Method sections in social science research reports, particularly those that employ qualitative methods, often lack sufficient detail to make any results that follow from the analytic method trustworthy. The author provides a brief review of the evolution of the Method section from the 1960s to the present,…

In this commentary, the author asks the analogous question, "where's the psychology?" Not because the authors of the focus article "Unique Characteristics of Diagnostic Classification Models: A Comprehensive Review of the Current State-of-the-Art" have not provided a solid review of the technical aspects of Diagnostic…

The purpose of this dissertation is to examine the external factors that influence an organizations' business intelligence (BI) data collection strategy when mediated by BI attributes. In this dissertation, data warehousing strategies are used as the basis on which to frame the exploration of BI data collection strategies. The attributes include…

The purpose of this study was to identify student teachers use and implementation of "Science in a Bag" when it was no longer a required course-based assessment. This take-home science activity acted as the elaboration component of the 5Es lesson teacher candidates designed and taught in the classroom, utilized household items, and directly…

The purpose of this study was to describe undergraduate students' experiences and perceptions of online courses based on interviews, observations, and online focus groups. I describe (a) motivational and learner characteristics within online classes, (b) the positive and negative aspects of online courses as experienced by students, (c) what…

Beginning mathematics teachers enter their classrooms with a network of conceptions about mathematics and how they will go about teaching it. These conceptions are based on a set of beliefs and body of mathematical knowledge. They are robust and deeply ingrained, and they influence how teachers approach the teaching and learning of mathematics.…

As Web 2.0 tools and technologies increase in popularity in consumer markets, enterprises are seeking ways to take advantage of the rich social knowledge exchanges that these tools offer. The problem this study addresses is that it remains unknown whether employees perceive that these tools offer value to the organization and therefore will be…