Diving deep into digital literacy:emerging methods for research

Literacy studies approaches have tended to adopt a position which enables ethnographic explorations of a wide range of ‘literacies’. An important issue arising is the new challenge required for researchers to capture, manage, and analyse data that highlight the unique character of practices around texts in digital environments. Such inquiries, we argue, require multiple elements of data to be captured and analysed as part of effective literacy ethnographies. These include such things as the unfolding of digital texts, the activities around them, and features of the surrounding social and material environment. This paper addresses these methodological issues drawing from three educationally focused studies, and reporting their experiences and insights within uniquely different contexts. We deal with the issue of adopting new digital methods for literacy research through the notion of a ‘deep dive’ to explore educational tasks in classrooms. Through a discussion of how we approached the capture and analysis of our data, we present methods to better understand digital literacies in education. We then outline challenges posed by our methods, how they can be used more broadly for researching interaction in digital environments, and how they augment transdisciplinary debates and trends in research methods

Information and digital literacies; a review of concepts

A detailed literature reviewing, analysing the multiple and confusing concepts around the ideas of information literacy and digital literacy at the start of the millennium. The article was well-received, and is my most highly-cited work, with over 1100 citations

G82-590 Feeder Cattle Grades

This NebGuide describes the ten USDA feeder cattle grades. The purpose of the USDA Feeder Cattle Grades is to sort feeder cattle into similar groups that will facilitate their selling and buying. These grades can also be used for sorting feeder cattle into similar outcome groups in a feedlot. Differences in frame size and muscle thickness score are the basis for the USDA Feeder Cattle Grades. Feeder cattle are given a grade score that is coded for both frame size (large, medium and small) and thickness (1, 2 and 3). For example, a large frame, thick feeder steer would have a feeder grade of L-1, indicating a large frame, number 1 muscle thickness. Feeder grades consisting of frame size and thickness will only apply to normal, healthy animals. The grade Inferior will be used for cattle that are not expected to perform normally in their present state

Distinct skill pathways to digital engagement

Digital literacy and inclusion have been two important, largely separate, areas of study that examine the relationships between Internet skills and engagement. This article brings together these areas of research by testing a model that assumes specific pathways to inclusion: specific sociodemographic factors predict specific digital skills and specific digital skills predict related types of engagement with the Internet. Analyses of nationally representative survey data of Internet use in Britain highlight considerable measurement and conceptual challenges that complicate digital literacy research. The findings suggest that linking literacy and exclusion frameworks allows for a more nuanced understanding of digital engagement. Different groups lacked different skills, which related to how their engagement with the Internet varied

The military production function

This article analyzes three methods of estimating the military production function which relates military inputs to a measure of military effectiveness. The econometric military production function employs historical data to estimate the relationship between inputs and military effectiveness. A production function estimated during the Vietnam War is provided as an example. The response-surface military production summarizes the input and output data of a large-scale military operations research model. This method is illustrated using a model that links maintenance manpower to aircraft sorties. The technological military production function is derived from underlying technological relationships.Military production function, Cost-effectiveness analysis, Interdiction, Response surface methodology, Isoquants,