Rotation-invariant features for multi-oriented text detection in natural images.

Texts in natural scenes carry rich semantic information, which can be used to assist a wide range of applications, such as object recognition, image/video retrieval, mapping/navigation, and human computer interaction. However, most existing systems are designed to detect and recognize horizontal (or near-horizontal) texts. Due to the increasing popularity of mobile-computing devices and applications, detecting texts of varying orientations from natural images under less controlled conditions has become an important but challenging task. In this paper, we propose a new algorithm to detect texts of varying orientations. Our algorithm is based on a two-level classification scheme and two sets of features specially designed for capturing the intrinsic characteristics of texts. To better evaluate the proposed method and compare it with the competing algorithms, we generate a comprehensive dataset with various types of texts in diverse real-world scenes. We also propose a new evaluation protocol, which is more suitable for benchmarking algorithms for detecting texts in varying orientations. Experiments on benchmark datasets demonstrate that our system compares favorably with the state-of-the-art algorithms when handling horizontal texts and achieves significantly enhanced performance on variant texts in complex natural scenes

Automation and Management Accounting in British Manufacturing and Retail Financial Services, 1945-1968

This article looks at the effects of office mechanisation in greater detail by describing data processing innovations in major building societies during the dawn of the computer era. Reference to similar developments in clearing banks, industrial and computer organisations provides evidence as to the common experience in the computerisation of firms in the post-war years. As a result, research in this article offers a comparison between widespread technological change and changes unique to service sector organisations. Moreover, research in this article ascertains the extent to which the adoption of computer-related innovations in financial services sought to satisfy financial, rather than management accounting, purposes.banks, building societies, manufacturing, computers

The Global People landscaping study: intercultural effectiveness in global education partnerships

The Context The Higher Education sector in the UK is experiencing a period of rapid and competitive internationalisation. The market for higher education, at undergraduate and post graduate levels, is now truly global: many potential students can make choices about study destinations between an enormous range of institutions in any of the five continents. The audience for research is also global, with a proliferation of domestic and international journals, a multitude of international conferences in every discipline and widely disseminated international indices, ranking universities in terms of their publication and teaching performance. In particular, the recent growth of the major Asian economies has re-shaped the profile of many UK universities both in the composition of their student bodies and also in the number, nature and importance of their overseas partnerships. This Study It is within this context that the Global People project has been established, with the objective of providing knowledge and resources that will support those in the UK Higher Education sector who work, or wish to work, in international collaborations. Phases 1 and 2 of the eChina Programme (see Section1, Introduction) generated a great deal of learning about managing international education projects and Phase 3 of the Programme, the Global People project, was instigated with the aim of capturing this emergent knowledge for the benefit of others. This current report is a Landscaping Study that argues for the value of developing intercultural competence in order to better understand, create and manage productive and enjoyable partnerships with educational institutions outside the UK. Our arguments are supported by data from a wide range of research in disciplines as diverse as applied linguistics and international management. Key Findings a) The need for cultural awareness and sensitivity to diversity has been well established from studies in a range of disciplines. The high risks of mishandling intercultural interaction have prompted the development of a substantial literature both on perceived cultural differences and on the competencies that might be acquired to deal with this challenge. Although this concern has been driven by the financial requirements of international business, the internationalisation of Higher Education has imposed similar requirements on universities engaging in international collaboration. The challenge for academics and project managers is, within limited resources, to develop effective ways of identifying and acquiring the competencies needed to be interculturally effective. b) Interest in the cultural values of Chinese society has never been higher as global interaction with China, through business, government, education and science expands exponentially. There is a real danger in generalising about any nation’s cultural values and especially one where society and economy are changing so rapidly. However, the recent literature on China – from a number of disciplinary perspectives – argues that the influence of traditional Confucian values on Chinese behaviour is still strong. This means that values such as propriety, trustworthiness and the desire for harmony are still reflected in behaviour that is more relationship-based, restrained and consensual than may be normal in Western business relations. Working with Chinese partners will still be facilitated by an understanding of the centrality of social networks to Chinese private and public life and interaction in working teams will benefit from an appreciation of the Chinese respect for hierarchy and reluctance to pass judgement openly on colleagues. c) The majority of the work done on the impact of culture on e-learning has focused on issues of content and materials design. Too frequently this has been a concern for adaptation of existing materials for a local audience, rather than collaborative development of new materials by an intercultural team. As a consequence, there is limited insight into the complexities of designing and delivering learning programmes in different cultural contexts. What the research does show is that learning styles and preferences can vary between cultures and that this is related to the varying pedagogies dominant in particular national cultures. Understanding the implications of this diversity of pedagogies and reconciling cultural differences remain substantial challenges for those adapting or designing online learning programmes across a variety of cultures. d) Research into the performance of international teams offers many insights into good management practice. Principles of team selection, development, leadership and collaboration are well-established in the literature on global management and multinational partnerships. These principles recognise the importance of organisational culture, occupational culture and team roles as additional dimensions to that of national culture in influencing behaviour in project groups. International collaborations are viewed as complex dynamic systems which move through a life cycle, with valuable opportunities for reflection, learning and performance improvement. The implementation of transparent, and mutually agreed, norms, procedures and objectives is regarded as crucial to effective collaboration. e) At the level of the individual, an extensive literature exists on the competencies required to be effective in intercultural interaction. There is an apparently high degree of consensus on the core competencies that should be acquired by the culturally effective individual. Chief among these are self-awareness, cultural knowledge, language proficiency, openness, flexibility and communication skills. However, in many cases there is, at best, limited data to support the theories put forward. There is also a lack of clarity in the use of terminology, with no guarantee that researchers are using terms in the same way. The more detailed, applied research has succeeded in teasing out the knowledge and skills that may be critical in successful interaction by further breaking down broad competencies (e.g. ‘openness’) into more detailed behaviours (‘openness to new thinking; positive acceptance of different behaviour). A Way Forward A major obstacle to accessing and utilising the current knowledge and guidance on intercultural effectiveness is its dispersion across a large number of disciplines and the consequent disparity of the conceptual models and terminology employed. A framework for understanding intercultural effectiveness in international projects has a very high potential value to a wide range of professionals engaged in cross-cultural collaboration. There is substantial learning to be gained from the insights of different research disciplines but these insights need to be brought together in a way that practitioners from any field can access them without specialist knowledge. These ambitions have materialised in the form of the Toolbook, which is specifically designed to be used as a self-explanatory guide, complete with tools to stimulate awareness-raising and to encourage reflection on available resources and current practices

The effects of MorphoPhonic Faces as a method for teaching sight words

Previous studies exploring the use of superimposed pictures for sight word learning provide mixed results, with inconclusive benefits. One criticism is that even when sight word learning is enhanced, it does not improve the learner’s use of the alphabetic principle. A second criticism is that it is only feasible for easily depicted words. This study addressed these criticisms by using pictured sight words representing a hybrid between alphabet and sight word learning, MorphoPhonic Faces (MPF). MPF have the first letter drawn in the mouth of a face suggesting speech production cues. Thus, participants were provided alphabet cues first and then with the meaning superimposed into remaining letters. It was proposed that using MPF to teach sight words would result in gains in sight word learning and letter-sound knowledge and decoding. The second criticism was addressed by teaching words from six grammatical classes: nouns, main verbs, pronouns, auxiliary verbs, adverbs and adjectives that varied in the level of abstraction in meaning. Four first graders without known disabilities, identified as poor sight word learners, were taught 14 unknown words weekly, half with printed word cards and half with MPF cards. Results revealed no differences in number of words learned by card type; however, increased retention was noted with MPF. Gain scores for measures of phonemic awareness, letter-sounds, and decoding suggested increased alphabet skills. Qualitative analyses revealed that words from all grammatical classes were learned and that sight word learning is a complex process that involves orthographic form and meanin

TechNews digests: Jan - Mar 2010

TechNews is a technology, news and analysis service aimed at anyone in the education sector keen to stay informed about technology developments, trends and issues. TechNews focuses on emerging technologies and other technology news. TechNews service : digests september 2004 till May 2010 Analysis pieces and News combined publish every 2 to 3 month

MOOC adaptation and translation to improve equity in participation

There is an urgent need to improve elementary and secondary school classroom practices across India and the scale of this challenge is argued to demand new approaches to teacher professional learning.  Massive Open Online Courses (MOOCs) represent one such approach and which, in the context of this study, is considered to provide a means by which to transcend traditional training processes and disrupt conventional pedagogic practices. This paper offers a critical review of a large-scale MOOC deployed in English, and then in Hindi, to support targeted sustainable capacity building within an education development initiative (TESS-India) across seven states in India.  The study draws on multiple sources of participant data to identify and examine features which stimulated a buzz around the MOOCs, leading to over 40,000 registrations and a completion rate of approximately 50% for each of the two MOOCs

‘Smart Cities’ – Dynamic Sustainability Issues and Challenges for ‘Old World’ Economies: A Case from the United Kingdom

The rapid and dynamic rate of urbanization, particularly in emerging world economies, has resulted in a need to find sustainable ways of dealing with the excessive strains and pressures that come to bear on existing infrastructures and relationships. Increasingly during the twenty-first century policy makers have turned to technological solutions to deal with this challenge and the dynamics inherent within it. This move towards the utilization of technology to underpin infrastructure has led to the emergence of the term ‘Smart City’. Smart cities incorporate technology based solutions in their planning development and operation. This paper explores the organizational issues and challenges facing a post-industrial agglomeration in the North West of England as it attempted to become a ‘Smart City’. In particular the paper identifies and discusses the factors that posed significant challenges for the dynamic relationships residents, policymakers and public and private sector organizations and as a result aims to use these micro-level issues to inform the macro-debate and context of wider Smart City discussions. In order to achieve this, the paper develops a range of recommendations that are designed to inform Smart City design, planning and implementation strategies

TechNews digests: Jan - Nov 2009

TechNews is a technology, news and analysis service aimed at anyone in the education sector keen to stay informed about technology developments, trends and issues. TechNews focuses on emerging technologies and other technology news. TechNews service : digests september 2004 till May 2010 Analysis pieces and News combined publish every 2 to 3 month