Mediated Authentic Video: A Flexible Tool Supporting a Developmental Approach to Teacher Education

You Tube now has more searches than Google, indicating that video is a motivating and, potentially, powerful learning tool. This paper investigates how we can embrace video to support improvements in teacher education. It will draw on innovative approaches to teacher education, developed by the Open University UK, in order to explore in more depth the potential of video. It will use case studies from three continents, and draw on research from different sources, in order to highlight the successes and the challenges. Looking across the examples presented, the paper will describe models of teacher learning and video use, and demonstrate that video can add value to teacher development activities provided that appropriate support and mediation, consistent with the pedagogy that is being promoted, is in place. Sustainable Development Goal 4 emphasizes the importance of improving the quality of the experiences that children have in school. This requires new models for teacher education, and has become an urgent issue. Video could be a significant part of the solution

The potential of mobile phones to transform teacher professional development

Futures thinking is used by governments to consider long-term strategic approaches and develop policies and practices that are potentially resilient to future uncertainty. English in Action (EIA), arguably the world’s largest English language teacher professional development (TPD) project, used futures thinking to author possible, probable and preferable future scenarios to solve the project’s greatest technological challenge: how to deliver audio-visual TPD materials and hundreds of classroom audio resources to 75,000 teachers by 2017. Authoring future scenarios and engaging in possibility thinking (PT) provided us with a taxonomy of question-posing and question-responding that assisted the project team in being creative. This process informed the successful pilot testing of a mobile phone-based technology kit to deliver TPD resources within an open distance learning (ODL) platform. Taking the risk and having the foresight to trial mobile phones in remote rural areas with teachers and students led to unforeseen innovation. As a result EIA is currently using a mobile phone-based technology kit with 12,500 teachers to improve the English language proficiency of 700,000 students. As the project scales up in its third and final phase, we are using the new technology kit—known as the ‘trainer in your pocket’—to foster a ‘quiet revolution’ in the provision of teacher professional development at scale to an additional 67,500 teachers and 10 million students

Teachers Taught, Lessons Learnt: Experiences of Using Video to Support Teacher Learning on Three Continents

This paper will focus on innovative approaches taken by the Open University UK, to school-based pre- and inservice teacher training, using video, across 3 continents – Africa, Asia and South America. It will use case studies to demonstrate various approaches, surfacing teachers’ voices and experiences of new ways of learning. It will share the successes and challenges of using video to support teacher education at scale and describe the impact that the training has had on teachers and their teaching. By examining common features across the examples presented, the paper will draw on models of teacher learning and video use and demonstrate that technology can add value to teacher development activities provided that appropriate support, consistent with the pedagogy that is being promoted, is in place

Implementing English in Action in Bangladesh

In this paper, we focus on the implementation of the pilot stage of the project and the challenges that have been encountered in introducing resources and materials. We should also stress that our focus is on the schools’ part of the intervention, a particular area of responsibility for the OU, and not on the adult learning element that was the particular responsibility of the BBC WS

Teachers Taught, Lessons Learnt: Experiences of Using Video to Support Teacher Learning on Three Continents

This paper will focus on innovative approaches taken by the Open University UK, to school-based pre- and inservice teacher training, using video, across 3 continents – Africa, Asia and South America. It will use case studies to demonstrate various approaches, surfacing teachers’ voices and experiences of new ways of learning. It will share the successes and challenges of using video to support teacher education at scale and describe the impact that the training has had on teachers and their teaching. By examining common features across the examples presented, the paper will draw on models of teacher learning and video use and demonstrate that technology can add value to teacher development activities provided that appropriate support, consistent with the pedagogy that is being promoted, is in place

English Speaking and Listening Assessment Project - Baseline. Bangladesh

This study seeks to understand the current practices of English Language Teaching (ELT) and assessment at the secondary school level in Bangladesh, with specific focus on speaking and listening skills. The study draws upon prior research on general ELT practices, English language proficiencies and exploration of assessment practices, in Bangladesh. The study aims to provide some baseline evidence about the way speaking and listening are taught currently, whether these skills are assessed informally, and if so, how this is done. The study addresses two research questions: 1. How ready are English Language Teachers in government-funded secondary schools in Bangladesh to implement continuous assessment of speaking and listening skills? 2. Are there identifiable contextual factors that promote or inhibit the development of effective assessment of listening and speaking in English? These were assessed with a mixed-methods design, drawing upon prior quantitative research and new qualitative fieldwork in 22 secondary schools across three divisions (Dhaka, Sylhet and Chittagong). At the suggestion of DESHE, the sample also included 2 of the ‘highest performing’ schools from Dhaka city. There are some signs of readiness for effective school-based assessment of speaking and listening skills: teachers, students and community members alike are enthusiastic for a greater emphasis on speaking and listening skills, which are highly valued. Teachers and students are now speaking mostly in English and most teachers also attempt to organise some student talk in pairs or groups, at least briefly. Yet several factors limit students’ opportunities to develop skills at the level of CEFR A1 or A2. Firstly, teachers generally do not yet have sufficient confidence, understanding or competence to introduce effective teaching or assessment practices at CEFR A1-A2. In English lessons, students generally make short, predictable utterances or recite texts. No lessons were observed in which students had an opportunity to develop or demonstrate language functions at CEFR A1-A2. Secondly, teachers acknowledge a washback effect from final examinations, agreeing that inclusion of marks for speaking and listening would ensure teachers and students took these skills more seriously during lesson time. Thirdly, almost two thirds of secondary students achieve no CEFR level, suggesting many enter and some leave secondary education with limited communicative English language skills. One possible contributor to this may be that almost half (43%) of the ELT population are only at the target level for students (CEFR A2) themselves, whilst approximately one in ten teachers (12%) do not achieve the student target (being at A1 or below). Fourthly, the Bangladesh curriculum student competency statements are generic and broad, providing little support to the development of teaching or assessment practices. The introduction and development of effective teaching and assessment strategies at CEFR A1-A2 requires a profound shift in teachers’ understanding and practice. We recommend that: 1. Future sector wide programmes provide sustained support to the develop teachers' competence in teaching and assessment of speaking and listening skills at CEFR A1-A2 2. Options are explored for introducing assessment of these skills in terminal examinations 3. Mechanisms are identified for improving teachers own speaking and listening skills 4. Student competency statements within the Bangladesh curriculum are revised to provide more guidance to teachers and students

Taking ownership: Including all teachers in SBCPD

The Zambian Education School based Training (ZEST) programme (2017 - 2022), funded by the Scottish Government, is an innovative response to government policy which engages all levels of the education system . Ministers in Zambia recognise that CPD provision based on the cascade model which takes teachers away from scho ol is disruptive and expensive , and often not effective , as key messages become diluted by the time they reach teachers . However, the alternative system in place in Zambia (modelled on the Japanese system of Lesson Study) has not delivered the expected ga ins in learning outcomes, partly as a result of a lack of resources, and partly as a result of the challenges of ‘cultural transfer’ . ZEST was designed, in partnership with The Ministry of General Education and World Vision Zambia. The system preserves t he aspects of current practice which work well (collaborative planning in regular teacher group meetings), and operationalises the MoGE’s revised Zambian school curriculum, supporting teachers and stakeholders in making a pedagogic shift to a more learner - centred approach to learning and teaching. ZEST strengthens the existing system through the provision of resources made available to all stakeholders and adapts it for the African context. The resources draw on a wide evidence - base about the nature of teacher learning and learner - cent re d education . They include the Teacher Education in sub - Saharan Africa (TESSA) OER, alongside bespoke training guides , and video materials . The paper explains the ZEST approach and present s evidence of impact, drawn from the first cohort of 200 teachers from the Chisamba district, including the challenges faced since its inception. The presentation will offer the opportunity for participants to discuss the resources developed, and to gain first - hand experience of a proposed method for making them widely available using Raspberry Pi computers which can be connected to their Smart phone

Integrated Collaborative Tools

Previous reports in this series have featured examples of integrated products that combine into a single software package, techniques offered individually by other products. Increasing acceptance of online collaboration is generating interest in such tools on the part of product developers and users. The distance education (DE) market is now awash with integrated products involving methods ranging from the relatively standard text-based conferencing to synchronous and asynchronous audio and video conferencing techniques. Integrated products typically add a range of ancillary tools to these main features (e.g., whiteboards, polling methods, file sharing and email capability). When choosing an appropriate product for DE usage it is important to discern which of the multitude of features are essential in different situations. The current study examines five contrasting integrated products from the DE user’s perspective

Classroom Practices of Primary and Secondary Teachers Participating in English in Action: Second Cohort (2013)

Executive summary a) Background The purpose of this study was to ascertain whether there had been changes in the classroom practice of teachers and students participating in English in Action (EIA) over the period of the 2012–13 intervention (Cohort 2). Previous research in language teaching has established that when teachers take up most of the lesson time talking, this can severely limit students’ opportunities to develop proficiency in the target language (Cook 2008), while a general goal of English language (EL) teachers is to motivate their students to speak and to practise using the target language (Nunan 1991). This study therefore focused upon the extent of teacher and student talk, the use of the target language by both, and the forms of classroom organisation (individual, pair, group or choral work) in which student talk is situated. Of course, the amount of teacher talk is not the only indicator of quality language teaching; the nature of that talk is also important – for example, whether teachers engage the attention of the class, present them with new information in an understandable way and allow them time to ask questions and comment. Classroom Practice 2013 is a repeat of the studies on the pilot EIA programme (Cohort 1) (EIA 2011a & 2012a). The students and teachers of Cohort 2 are sixfold greater in number (4,368 teachers, compared to 751 teachers, in schools). To enable this increase in scale, the programme has been delivered through a more decentralised model, with much less direct contact with English language teaching (ELT) experts, a greater embedding of expertise within teacher development materials (especially video), and a greater dependence upon localised peer support. This study addresses two main questions: 1. To what extent do the teachers of Cohort 2 show improved classroom practice, particularly in relation to the amount and language of student talk, compared with the pre-intervention baseline? 2. To what extent has the programme been successful in repeating the post-intervention improvements in teachers’ classroom practice seen in Cohort 1, at the much larger scale of Cohort 2? b) Research methodology The EIA classroom practice baseline (EIA 2009a & b) was originally adapted from a general classroom observation study, and was geographically limited, due to an uncertain social and political context at the time of the fieldwork. Subsequently the methodology was revised to give more fine-grained data about student and teacher talk, use of the target language, and forms of classroom organisation, and was implemented on a representative sample of EIA teachers, four months after the launch of the pilot programme (EIA 2011a) and again 12–16 months after the programme start (EIA 2012a). The research instrument is a timed observation schedule (see Appendix 1), directly comparable to that used in the earlier studies on the EIA pilot intervention (2010 and 2011). The sample comprised 401 lesson observations – 230 of primary teachers, 145 of secondary teachers, and 26 of primary head teachers. For this study, the practices observed were compared directly (statistically) with the earlier pilot studies (EIA 2011a and 2012a), and indirectly with the earlier baseline (EIA 2009a & b). c) Key findings: Primary classrooms i) Teachers’ talk and activity In the observation of Cohort 2 lessons, average primary teacher talk had dropped to less than half of the lesson time (45%). This represents a very significant reduction in teacher talk from 2009 baseline practices, where teacher talk was the predominant classroom activity. Although this is a higher figure than was found in the 2010 early-intervention observations (34%), it had not caused any reciprocal drop in student talk-time (compared to that found in 2010). Teachers’ use of the target language was very much greater than that observed in the 2009 baseline, and slightly higher (76%) than that found in 2010 (71%) or 2011 (72%). In the observation of Cohort 2 lessons, there was a notable increase in time teachers spent organising and a decrease in time spent presenting when compared with the baseline and with the 2011 study. Primary teachers were using a wide range of activities in the classroom and involving students in these activities. Primary teachers were found to be organising for 32% of the time, presenting 25% of the time, asking questions 23% of the time, and giving feedback 20% of the time. This is a change from the baseline studies (EIA 2009a & b), where teachers were observed to be primarily reading from the textbook and rarely involving students in activities. Compared to 2011, primary teachers spent less talktime ‘asking questions’ (falling from 27% to 23%) and more time ‘organising’ classroom activity (rising to 32% from 22%), and much less time presenting (falling from 40% in 2011, to 25% in 2013). These observations suggest EIA Cohort 2 primary teachers were making great and sustained efforts to increase the use of the target language, and involve students more actively in their English lessons. ii) Students’ talk and activity In the observation of Cohort 2 lessons, average student talk-time accounted for 27% of the lesson. This figure represents a very different situation to the 2009 baseline, where in two-thirds of lessons observed ‘none or hardly any’ of the students spoke. The figure is identical to that found in the 2010 observations. Students’ use of the target language had also increased substantially over the baseline, to 91% of student talk in English. The proportion of primary students’ talk in English was higher than that observed in 2010 (88%) and 2011 (81%), with the difference between 2011 being statistically significant (p<0.05). Almost half (46%) of student talk was observed in the context of choral activities, while approximately a third (36%) was individual student talk. 18% of student talk was pair (10%) or group (8%) work, a figure midway between that observed in 2010 (30%) and 2011 (9%). In all forms of talk organisation, English was the main language used by students (86–91%). The fact that students were often engaged in activities in which they interacted with their classmates marks a notable change from the baseline studies (EIA 2009a & b), which identified few occasions when individual students or groups were encouraged to speak in English (2–4% of the lesson time) and which showed that in most classes students were not interactive at all. d) Key findings: Secondary classrooms i) Teachers’ talk and activity In the observation of Cohort 2 lessons, average secondary teacher talk had dropped to less than half of the lesson time (48%). This represents a very significant reduction in teacher talk from 2009 baseline practices, where teacher talk was the predominant classroom activity. Although this is a higher figure than was found in the 2010 early-intervention observations (33%), it is lower than 2011 (50%), and is not related to any reciprocal drop in student talk-time (compared to that found in 2010 or 2011). Teachers’ use of target language was much greater than that observed in the 2009 baseline, and slightly higher (87%) than that in 2010 (86%) or 2011 (79%). In the observation of Cohort 2 lessons, there was a notable increase in the time teachers spent organising and a decrease in the time spent presenting when compared with the baseline and the 2011 study. Secondary teachers were using a wide range of activities in the classroom and involving students in these activities. They were found to be organising 29% of the time, presenting 32% of the time, asking questions 22% of the time, and giving feedback 17% of the time. This is a change from the baseline studies (EIA 2009a & b), where teachers were observed to be primarily reading from the textbook and rarely involving students in activities. Compared to 2011, secondary teachers spent similar talk-time ‘asking questions’ (22% compared to 23%), more time organising classroom activity (rising from 22% to 29%), and much less time presenting (falling from 45% to 32%). These observations suggest EIA Cohort 2 secondary teachers were making great and sustained efforts to increase the use of the target language, and involve students more actively in their English lessons. ii) Students’ talk and activity In the observation of Cohort 2 lessons, average secondary student talk-time accounted for 24% of the lesson. This figure represents a very different situation to the 2009 baseline, where in two-thirds of lessons observed ‘none or hardly any’ of the students spoke. The figure is about the same as that found in the 2010 (23%) and 2011 (24%) observations. Students’ use of the target language had also increased substantially over the baseline, rising to 87% of student talk in English. The proportion of secondary students’ talk in English was similar to that observed in 2010 (88%) and 2011 (85%). Over half (53%) of student talk observed was individual talk, while 28% was pair (13%) or group (15%) work, a figure similar to that observed in 2011 (27%), but below that observed in 2010 (57%). In all forms of talk organisation, English was the main language used by students in all forms of classroom organisation (85–92% for individual, pair and choral work); though as might be expected, in group work English still predominated (64%), but students used Bangla more (36%) than they did in other forms of organisation. The fact that students were often engaged in activities in which they interacted with their classmates marks a notable change from the baseline studies (EIA 2009a & b), which identified few occasions when individual students or groups were encouraged to speak in English (2–4% of the lesson time) and showed that in most classes students were not interactive at all. e) Conclusions Despite a sixfold increase in scale for Cohort 2, and a more decentralised, peer-supported approach to teacher development, observations of Cohort 2 classroom practices show substantial and important changes compared with the baseline studies, which show teachers making great efforts to promote and model the target language, and to organise increased student participation in lessons. The observations show substantial increases in students’ active participation, with more opportunities to speak and practise the target language. These latest findings mark a notable increase in the time teachers spent organising and a decrease in the time spent presenting when compared with the baseline and with the 2011 study. The results show that both primary and secondary teachers were using a wide range of activities in the classroom and involving students in these activities. In summary, the 2013 cohort of teachers observed in the EIA programme were using more English in their classes, involving students in more activities and encouraging them to spend more of their class time speaking in English

Octahedral Tilt Instability of ReO_3-type Crystals

The octahedron tilt transitions of ABX_3 perovskite-structure materials lead to an anti-polar (or antiferroelectric) arrangement of dipoles, with the low temperature structure having six sublattices polarized along various crystallographic directions. It is shown that an important mechanism driving the transition is long range dipole-dipole forces acting on both displacive and induced parts of the anion dipole. This acts in concert with short range repulsion, allowing a gain of electrostatic (Madelung) energy, both dipole-dipole and charge-charge, because the unit cell shrinks when the hard ionic spheres of the rigid octahedron tilt out of linear alignment.Comment: 4 page with 3 figures included; new version updates references and clarifies the argument