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Error level analysis seeks to prove that whether or not an image has been altered. It takes the image and shows differing error levels throughout it, strongly suggesting some form of digital manipulation. Areas to note are the lips and shirt, as well as the eyes. All are at significantly different error levels than their surroundings. Presumably, colours have been altered and areas brightened.

"What Makes a Great Teacher? Image credit: Veronika Lukasova Also in our Special Report: National: "How America Can Rise Again" Is the nation in terminal decline? Not necessarily. But securing the future will require fixing a system that has become a joke. Video: "One Nation, On Edge" James Fallows talks to Atlantic editor James Bennet about a uniquely American tradition-cycles of despair followed by triumphant rebirths. Interactive Graphic: "The State of the Union Is ..." ... thrifty, overextended, admired, twitchy, filthy, and clean: the nation in numbers. By Rachael Brown Chart: "The Happiness Index" Times were tough in 2009. But according to a cool Facebook app, people were happier. By Justin Miller On August 25, 2008, two little boys walked into public elementary schools in Southeast Washington, D.C. Both boys were African American fifth-graders. The previous spring, both had tested below grade level in math. One walked into Kimball Elementary School and climbed the stairs to Mr. William Taylor's math classroom, a tidy, powder-blue space in which neither the clocks nor most of the electrical outlets worked. The other walked into a very similar classroom a mile away at Plummer Elementary School. In both schools, more than 80 percent of the children received free or reduced-price lunches. At night, all the children went home to the same urban ecosystem, a zip code in which almost a quarter of the families lived below the poverty line and a police district in which somebody was murdered every week or so. Video: Four teachers in Four different classrooms demonstrate methods that work (Courtesy of Teach for America's video archive, available in February at teachingasleadership.org) At the end of the school year, both little boys took the same standardized test given at all D.C. public schools-not a perfect test of their learning, to be sure, but a relatively objective one (and, it's worth noting, not a very hard one). After a year in Mr. Taylo

Launched in March 2011, The Conversation is an independent source of information, analysis and commentary from the university and research sector. The site is in development and we welcome your feedback.

New analysis also shows the cultural profile of schools often at odds with that of the suburbs in which they're located. New research showing a pattern of 'cultural polarisation in schools across the board' has been released, bringing the 'white flight' phenomenon back into the spotlight. Analysis of My School 2.0 and census data by Chistina Ho of the University of Technology Sydney claims Anglo-Australians may have abandoned public schools in many areas.

This report provides the findings from the 2011 analysis across 7 participating countries. From Innovative Teaching and Learning research site (sponsored by Microsoft Partners in Learning)

"ITSL, in collaboration with the Centre of Program Evaluation at the University of Melbourne are conducting a three-year process and impact evaluation of the implementation of the Australian Professional Standards for Teachers. The purpose of the Evaluation is to assess the usefulness, effectiveness and impact of the Standards on improving teacher quality. Over 6,002 respondents including teachers, school leaders, pre-service teachers and teacher educators participated in the 2013 National Survey. Initial analysis from the survey highlights the key findings below."

"ITSL, in collaboration with the Centre of Program Evaluation at the University of Melbourne are conducting a three-year process and impact evaluation of the implementation of the Australian Professional Standards for Teachers. The purpose of the Evaluation is to assess the usefulness, effectiveness and impact of the Standards on improving teacher quality. Over 6,002 respondents including teachers, school leaders, pre-service teachers and teacher educators participated in the 2013 National Survey. Initial analysis from the survey highlights the key findings below."

Can technology support student learning by raising self-awareness? To find out, the University of Maryland, Baltimore County built a "Check My Activity" (CMA) tool that lets students compare their use of resources in the university's Blackboard course management system to that of other students. Analysis of 1,461 courses using Blackboard in spring 2010 showed that D and F students used the course management system 47 percent less than students earning a C or higher

"A theoretical justification for curation and present six key ways that curation can be used to teach about critical thinking, analysis and expression online. We utilize a case study of the digital curation platform Storify to explore how curation works in the classroom, and present a framework that integrates curation pedagogy into core media literacy education learning outcomes."

Infographic containing a detailed analysis and chart of every single learning theory. Zoom in to study or print a PDF.

"The following by is an analysis of legal issues which apply to street photography in NSW Australia."

There is something about human nature that draws us towards dichotomous patterns of thought; an all or nothing, us or them style of thinking in which an option is either good or it is bad. In such a model complexity and subtle nuance with multiple possible outcomes and routes towards a goal are ignored. The field of educational technology is one where such a pattern is evident and recent ban on technology by a Sydney school shows how this style of analysis can have a significant impact on student learning.

A news source for curious minds

Offers overview of news from mainstream sources and social medis and analysis of education policy issues

We all want to nurture a learning culture in our classroom. One that cultivates skills such as problem solving, critical thinking, synthesis, analysis, critical judgement and interpretation. For this to happen we need to pose learning problems and questions that demand the development of these skills. Well-posed questions can be simple questions but the right questions can drive much more learning and elicit insight that those complex questions that don't ask students to really think. Framing good questions is an art and some suggested questions are discussed here.

The study reports an analysis of 85 lesson logs in which teachers recorded their use of space, digital technology, and student outcomes in relation to student engagement and learning.

In this issue we present articles that push the boundaries of research on digital cultures, teaching, and technologies in fruitful and generative directions.  Researchers and practitioners in this issue present case studies and analysis of practical classroom use of copyright literacies, learning management systems, mobile/cell phones, social video, Twitter, and Google Reader.  The articles demonstrate how the affordances of digital culture have shifted our understandings of how pupils learn as content can be accessed, designed, and shared.  Despite the affordances of digital culture, teaching and learning-with and through digital technologies-requires effective pedagogy.  Digital technologies are not 'teacher-proof' tools; they require thoughtful and thorough integration into pedagogy, in a manner that reflects carefully articulated instructional and learning goals

ACMA has an ongoing program of research, information collection and analysis in relation to the availability and take up of communication services in Australia. Thx to jason hando