How can picturebooks and stories transform the way children learn languages and navigate digital spaces in the primary classroom?

The research presented in this chapter demonstrates how picturebooks and stories can open up possibilities for more sustainable, creative and multimodal approaches to learning new languages in the primary classroom. We look at the importance of children’s literature, stories and CLIL in creating welcoming learning environments for languages and how multilingual literacy can be developed using digital technology, including multilingual digital storytelling. Fostering teacher agency is key to this story-based approach and developing deeper motivation to teach primary languages. We describe the context for teaching primary languages in England and show how a new story-based pedagogical approach is vital to enhance the confidence of primary teachers. We adopt a critical ethnographic approach towards language planning and policy and the research focuses on action research carried out in a London primary school. The new whole-school primary languages curriculum analysed in this chapter has been developed from the ongoing collaborative research between the teacher educator/researcher, Sahmland, and lead German teacher/researcher, Hackney, and the school is part of the Critical Connections Project co-directed by Macleroy. We conclude with research findings from a year-long study using a picturebook to teach German that reveal the impact of using stories in the primary languages classroom

An exploration of how children’s language learning can be transformed when teachers place creativity and stories at the centre of the curriculum and experiment with digital storytelling in the classroom

This article examines how the teaching of languages can be transformed across the whole-school primary curriculum when teachers and researchers collaborate to make space for creativity and stories. The research presented here looks carefully at this process of transformation and how primary school teachers can become motivated to teach languages in more open-ended and creative ways. The researchers situate the debate within the fractured emergence of Primary Modern Foreign Languages (PMFL) as a subject in England and the lack of teachers’ proficiency in languages beyond English. In many primary school contexts, the teaching of languages is repetitive and highly formulaic and the researchers wanted to find novel ways to motivate teachers and children to learn languages. The researcher and teacher’s collaborative work on the curriculum became part of the Critical Connections Multilingual Digital Storytelling Project (2012-ongoing) where stories and digital technology are used to re-engage language learners. The children (7-8 year olds) in this case study created a digital story Wir gehen auf Drachenjagd (We’re Going on a Dragon Hunt) for an international digital storytelling festival (June 2019). The research findings demonstrate the power of stories combined with the digital dimension enabled children to use new language productively and creatively

The Effects of Preferred Music and Its Timing on Performance, Pacing, and Psychophysiological Responses During the 6‐min Test

[EN] The aim of this study was to investigate the effects of listening to preferred music during a warm up or exercise, on performance during a 6-min all-out exercise test (6-MT) in young adult males. Twenty-five healthy males volunteered to participate in this study. Following a within subject design, participants performed three test conditions (MDT: music during the test; MDW: music during the warm-up; WM: without music) in random order. Outcomes included mean running speed over the 6-min test (MRS6), total distance covered (TDC), heart rate responses (HRpeak, HRmean), blood lactate (3-min after the test), and the rating of perceived exertion (RPE); additionally, feeling scale scores were recorded. Listening to preferred music during running resulted in significant TDC (Δ↑10%, p=0.006, ES=0.80) and MRS6 (Δ↑14%, p=0.012, ES=1.02) improvement during the 6-MT, improvement was also noted for the warm-up with music condition (TDC:Δ↑8%, p=0.028, ES=0.63; MRS6:Δ↑8%, p=0.032, ES=0.61). A similar reverse “J-shaped” pacing profile was detected during the three conditions. Blood lactate was lower in the MDT condition by 8% (p=0.01, ES=1.10), but not the MDW condition, compared to MW. In addition, no statistically significant differences were found between the test sessions for the HR, RPE, and feeling scale scores. In conclusion, listening to music during exercise testing would be more beneficial for optimal TDC and MRS6 performances compared to MDW and WM

Effects of a Preseason Neuromuscular Training Program vs. an Endurance-Dominated Program on Physical Fitness and Injury Prevention in Female Soccer Players

Background: The pre-season preparatory period is considered key for optimizing the physical fitness levels needed to withstand congested match periods and preventing injuries during the regular soccer season. This study contrasted the effects s of neuromuscular training (NMT) versus an endurance-dominated training (ET) program conducted during the preseason on measures of physical fitness and injury occurrence in female soccer players. Methods: Twenty-four female soccer players aged 17.0 ± 1.3 years from a professional soccer club participated in this study. Players were randomly assigned to NMT (n = 12) or ET (n = 12) groups according to their playing position. The preseason intervention program lasted six weeks, with three weekly sessions with a duration of 45–60 min per session. Exercises in the NMT group included muscle strengthening exercises, plyometrics, agility and dynamic stability exercises, while the ET group practiced a traditional pre-season training program consisting of running and sprinting exercises, fartlek, and high-intensity interval training. The training volumes were similar in the two study groups. Anthropometric measurements, physical fitness tests (i.e., linear and change-of-direction speed, muscle strength and power tests) and the overall injury rate per 1000 h of exposure (training, match) were recorded throughout the season. Results: No between group differences were found at pre (T1). Significant group-by-time interactions were observed for the 5, 10, and 30-m linear sprint speed tests (p < 0.001, 2.16 < d < 2.58), the T-test (p = 0.024, d = 1.03), the squat (p < 0.001, d = 4.04), and the countermovement jump test (p < 0.001, d = 2.21), the Loughborough soccer passing test (LSPT) (p = 0.019, d = 1.08), and the 1-RM back squat test (p < 0.001, d = 2.53). Post-hoc tests indicated that NMT provided larger improvements for SJ, CMJ, 1-RM back squat, the 5-m sprint, 10-m sprint, 30-m sprint, T-test and LSPT compared to ET (1.07 > d > 2.77). The injury rate across the season was significantly lower in the NMT (5.1/1000 h exposure) compared to ET (11.8/1000 h exposure) (p = 0.014). Conclusions: The findings support that six-weeks of preseason NMT versus ET induced larger performance improvements, and significantly reduced injury occurrence in elite female soccer players

Association between ACTN3 R577X genotype and risk of non-contact injury in trained athletes:A systematic review

International audienceBACKGROUND: The aim of this study was to review, systematically, evidence concerning the link between the ACTN3 R577X polymorphism and the rates and severity of non-contact injuries and exercise-induced muscle damage in athletes and individuals enrolled in exercise training programs. METHODS: A computerized literature search was performed in the electronic databases PubMed, Web of Science, and SPORTDiscus, from inception until November 2020. All included studies compared the epidemiological characteristics of non-contact injury between the different genotypes of the ACTN3 R577X polymorphism. RESULTS: Our search identified 492 records. After the screening of titles, abstracts, and full texts, 13 studies examining the association between the ACTN3 genotypes and the rate and severity of non-contact injury were included in the analysis. These studies were performed in 6 different countries (Spain, Japan, Brazil, China, Republic of Korea, and Italy) and involved a total participant pool of 1093 participants. Of the studies, 2 involved only women, 5 involved only men, and 6 involved both men and women. All the studies included were classified as high-quality studies (≥6 points on the Physiotherapy Evidence Database [PEDro] scale). Overall, evidence suggests there is an association between the ACTN3 R577X genotype and non-contact injury in 12 investigations. Six studies observed a significant association between ACTN3 R577X polymorphism and exercise induced muscle damage: 2 with non-contact ankle injury, 3 with non-contact muscle injury, and 1 with overall non-contact injury. CONCLUSION: The present findings support the premise that possessing the ACTN3 XX genotype may predispose athletes to a higher probability of some non-contact injuries, such as muscle injury, ankle sprains, and higher levels of exercise-induced muscle damage

Talking textiles, making value: Catalysing fashion, dress, and textiles heritage in the Midlands

This is an accepted manuscript of an article published by Taylor & Francis in Journal of Textile Design Research and Practice on 11/11/2019, available online: https://www.tandfonline.com/doi/full/10.1080/20511787.2019.1682909 The accepted version of the publication may differ from the final published version.There are hundreds of small museums, archives, and collections in the English Midlands, United Kingdom (UK), many of which are the legacy of the region’s rich industrial heritage. A surprising number of these include dress and textiles in various forms, from the costume collection of Charles Paget-Wade at Berrington Hall (Leominster) to intricately stitched smocks made by local needlewomen in Herefordshire, and the wealth of manufacturers’ samples that comprise the silk ribbon trade archive at the Herbert Museum, Coventry. These are challenging times for many such organisations as they face cutbacks in staff and local authority funding. Yet they offer a unique and largely unexploited resource for staff, students, and researchers in art and design higher education (HE), not only for primary research but also as a catalyst for design innovation. The discussion here, which takes the format of group research practitioner interview, builds on a Knowledge Exchange event that was held December 2017 at the Fashion Lab, University of Wolverhampton (UoW). The event brought together a diverse group of fashion and textiles professionals to talk, exchange ideas, take part in object handling sessions, mind-map, and brain-storm how to catalyse connections between heritage collections and higher education and build value. With seed funding from the Museum-University Partnership Initiative (MUPI) (see National Co-ordinating Centre for Public Engagement - NCCPE 2019), the day built on a series of scoping visits to collections in the region undertaken by Professor Fiona Hackney and Dr Emily Baines. The group involved staff, students and museum professionals including those from UoW, De Montfort University (DMU), Hereford College of Arts (HCA), Nottingham Trent University (NTU), artist Ruth Singer who leads the Arts Council-funded Criminal Quilts project in association with Staffordshire Record Office (Singer 2019), and representatives from Herefordshire Museum Service, the Herbert Gallery (Coventry), Walsall Museums Service, the Lace Guild Stourbridge, and Ironbridge Gorge Museum Trust. The following conversation reflects themes that emerged in the project including: the need to embed archival work and primary research in fashion and textiles curricula at all levels, the development of hubs to connect university research with museum practice, the added value of artist-led projects, and the significance of place-based textiles heritage as a catalyst for new business and sustainable design practice

Comparison of several secondary metabolite and elemental ion contents of leaves from Kandelia obovata and Sonneratia caseolaris forests located in the Red River Delta

The two mangrove species Kandelia obovata and Sonneratia caseolaris were widely planted in the Red River delta. Both K. obovata and S. caseolaris forests play an important role in the economic development and environmental protection of the delta. However, chemical responses of the common mangrove forests to different ecological conditions in the delta have not yet been described. In this study, we evaluated chemical responses of K. obovata and S. caseolaris through comparisons of the content of metabolites and element ions in leaves of mangrove plants located under different ecological conditions in the Red River delta. In the low salinity area (Thuy Truong), specific leaf areas of K. obovata and S. caseolaris were much lower while the succulent index was higher compared to those in the high salinity area (Kim Trung). In Kim Trung, both species had a lower ratio of chlorophyll a/chlorophyll b. K. obvata in lower light (under the S. caseolaris canopy) had lower levels of chlorophyll b, resulting in a higher Chla/chlb ratio. There was no difference in the Mg content of leaves between two areas. An increase in Na content in leaves of mangrove plants in the higher salinity area was evident. The high K/Na ratio in leaves were eveluated for both species in high salinity areas. Our results also showed better uptake of K in leaves of S. caseolaris growing in the low salinity conditions (Thuy Truong), i.e. Thuy Truong has more favourable ecological conditions for S. caseolaris. Carotenoid contents in leaves of both species growing in the higher salinity were lower.

Multi-decadal changes in mangrove extent, age and species in the Red River Estuaries of Viet Nam

This research investigated the performance of four different machine learning supervised image classifiers: artificial neural network (ANN), decision tree (DT), random forest (RF), and support vector machine (SVM) using SPOT-7 and Sentinel-1 images to classify mangrove age and species in 2019 in a Red River estuary, typical of others found in northern Viet Nam. The four classifiers were chosen because they are considered to have high accuracy, however, their use in mangrove age and species classifications has thus far been limited. A time-series of Landsat images from 1975 to 2019 was used to map mangrove extent changes using the unsupervised classification method of iterative self-organizing data analysis technique (ISODATA) and a comparison with accuracy of K-means classification, which found that mangrove extent has increased, despite a fall in the 1980s, indicating the success of mangrove plantation and forest protection efforts by local people in the study area. To evaluate the supervised image classifiers, 183 in situ training plots were assessed, 70% of them were used to train the supervised algorithms, with 30% of them employed to validate the results. In order to improve mangrove species separations, Gram-Schmidt and principal component analysis image fusion techniques were applied to generate better quality images. All supervised and unsupervised (2019) results of mangrove age, species, and extent were mapped and accuracy was evaluated. Confusion matrices were calculated showing that the classified layers agreed with the ground-truth data where most producer and user accuracies were greater than 80%. The overall accuracy and Kappa coefficients (around 0.9) indicated that the image classifications were very good. The test showed that SVM was the most accurate, followed by DT, ANN, and RF in this case study. The changes in mangrove extent identified in this study and the methods tested for using remotely sensed data will be valuable to monitoring and evaluation assessments of mangrove plantation projects

Coupling of kinesin ATP turnover to translocation and microtubule regulation: one engine, many machines

The cycle of ATP turnover is integral to the action of motor proteins. Here we discuss how variation in this cycle leads to variation of function observed amongst members of the kinesin superfamily of microtubule associated motor proteins. Variation in the ATP turnover cycle among superfamily members can tune the characteristic kinesin motor to one of the range of microtubule-based functions performed by kinesins. The speed at which ATP is hydrolysed affects the speed of translocation. The ratio of rate constants of ATP turnover in relation to association and dissociation from the microtubule influence the processivity of translocation. Variation in the rate-limiting step of the cycle can reverse the way in which the motor domain interacts with the microtubule producing non-motile kinesins. Because the ATP turnover cycle is not fully understood for the majority of kinesins, much work remains to show how the kinesin engine functions in such a wide variety of molecular machines

Ecdysteroid responses to urban heat island conditions during development of the western black widow spider (Latrodectus hesperus).

The steroid hormone 20-hydroxyecdysone (20E) controls molting in arthropods. The timing of 20E production, and subsequent developmental transitions, is influenced by a variety of environmental factors including nutrition, photoperiod, and temperature, which is particularly relevant in the face of climate change. Environmental changes, combined with rapid urbanization, and the increasing prevalence of urban heat islands (UHI) have contributed to an overall decrease in biodiversity making it critical to understand how organisms respond to elevating global temperatures. Some arthropods, such as the Western black widow spider, Latrodectus hesperus, appear to thrive under UHI conditions, but the physiological mechanism underlying their success has not been explored. Here we examine the relationship between hemolymph 20E titers and spiderling development under non-urban desert (27°C), intermediate (30°C), and urban (33°C) temperatures. We found that a presumptive molt-inducing 20E peak observed in spiders at non-urban desert temperatures was reduced and delayed at higher temperatures. Intermolt 20E titers were also significantly altered in spiders reared under UHI temperatures. Despite the apparent success of black widows in urban environments, we noted that, coincident with the effects on 20E, there were numerous negative effects of elevated temperatures on spiderling development. The differential effects of temperature on pre-molt and intermolt 20E titers suggest distinct hormonal mechanisms underlying the physiological, developmental, and behavioral response to heat, allowing spiders to better cope with urban environments