97 results on '"Bradley, Linda"'
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2. Designing Sustainable Digital Ecosystems for Language Learning and Integration
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Norström, Livia, Vallo Hult, Helena, Jungselius, Beata, Bradley, Linda, Norström, Livia, Vallo Hult, Helena, Jungselius, Beata, and Bradley, Linda
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- 2023
3. The molecular basis of X-linked agammaglobulinemia
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Bradley, Linda Anne Dugdale
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616.97 - Abstract
X-linked agammaglobulinemia (XLA) is a humoral immunodeficiency disease characterised by a lack of B lymphocytes in the peripheral blood. The consequent lack of immunoglobulin results in severe infection. Affected males have pre-B cells in their bone marrow, suggesting that the defect lies in the pathway of B cell maturation. At the start of this study, the gene responsible for XLA had not been isolated but the disease locus had been mapped to Xq22 by genetic linkage analysis. As part of a positional cloning approach to the isolation of the gene responsible for this disease, a YAC contig was constructed containing this region. A YAC was selected from this contig on the basis that it appeared not to be chimeric and that it contained the DXS178 locus, known to have no recombinations with XLA in over 70 informative meioses. This YAC was used in a cDNA enrichment study, with the aim of isolating candidate genes for XLA. The BTK gene was isolated in 1993 and shown to be the gene defective in this disease. Btk is a non-receptor tyrosine kinase, related to, but distinct from Src. The identification of this gene made it possible to screen the BTK gene in XLA patients for mutations, using single strand conformation polymorphism (SSCP) analysis. Mutations were found and sequenced in fifteen patients, and included amino acid substitutions, small insertions and deletions, premature stop codons, disruption of the initiation codon and splice site recognition sequence alterations. A study of the BTK gene in carrier women showed that in some families carrier detection could be improved by direct mutation analysis. The detection of an polymorphism within BTK may allow carrier detection in families where the pathological mutation has not been identified. A preliminary study of the Btk protein suggested that it will be possible to correlate the disease-causing mutation with its effect on the protein, further characterising the molecular basis of XLA in these families.
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- 1995
4. Analyzing user interactions to estimate reading time in web-based L2 reader applications
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Arnbjörnsdóttir, Birna, Bédi, Branislav, Bradley, Linda, Hollenstein, Nora, Lungu, Mircea F., Arnbjörnsdóttir, Birna, Bédi, Branislav, Bradley, Linda, Hollenstein, Nora, and Lungu, Mircea F.
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- 2022
5. Influences of Shared Poetry Texts: The Chorus in Voice.
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Kuhlman, Wilma D. and Bradley, Linda
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Discusses the development of voice through a specific free-form poetry-writing experience. Suggests a method for teaching poetry that draws heavily on poets from diverse ethnic and cultural backgrounds. Shares evidence that this approach to teaching poetry can be the starting point for students developing writers' voice, and suggests ways to move from poetry to other writing genres. (SR)
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- 1999
6. Interaction games to boost students’ engagement in foreign language virtual exchanges: The case of virtual worlds and video-communication.
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ICON - Modern and Contemporary Literature, LS Spaanse letterkunde en cultuur, UiL OTS L&E, Canto, Silvia, Jauregi Ondarra, Kristi, Zoghlami, Naouel, Brudermann, Cédric, Sarré, Cedric, Grosbois, Muriel, Bradley, Linda, Thouësny, Sylvie, ICON - Modern and Contemporary Literature, LS Spaanse letterkunde en cultuur, UiL OTS L&E, Canto, Silvia, Jauregi Ondarra, Kristi, Zoghlami, Naouel, Brudermann, Cédric, Sarré, Cedric, Grosbois, Muriel, Bradley, Linda, and Thouësny, Sylvie
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- 2021
7. Pedagogical experiences in a virtual exchange project using high-immersion virtual reality for intercultural language learning.
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ICON - Modern and Contemporary Literature, LS Spaanse letterkunde en cultuur, UiL OTS L&E, Jauregi Ondarra, Kristi, Gruber, A., Canto, Silvia, Zoghlami, Naouel, Brudermann, Cédric, Sarré, Cedric, Grosbois, Muriel, Bradley, Linda, Thouësny, Sylvie, ICON - Modern and Contemporary Literature, LS Spaanse letterkunde en cultuur, UiL OTS L&E, Jauregi Ondarra, Kristi, Gruber, A., Canto, Silvia, Zoghlami, Naouel, Brudermann, Cédric, Sarré, Cedric, Grosbois, Muriel, Bradley, Linda, and Thouësny, Sylvie
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- 2021
8. FBXO44 promotes DNA replication-coupled repetitive element silencing in cancer cells.
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Shen, Jia Z, Shen, Jia Z, Qiu, Zhixin, Wu, Qiulian, Finlay, Darren, Garcia, Guillermina, Sun, Dahui, Rantala, Juha, Barshop, William, Hope, Jennifer L, Gimple, Ryan C, Sangfelt, Olle, Bradley, Linda M, Wohlschlegel, James, Rich, Jeremy N, Spruck, Charles, Shen, Jia Z, Shen, Jia Z, Qiu, Zhixin, Wu, Qiulian, Finlay, Darren, Garcia, Guillermina, Sun, Dahui, Rantala, Juha, Barshop, William, Hope, Jennifer L, Gimple, Ryan C, Sangfelt, Olle, Bradley, Linda M, Wohlschlegel, James, Rich, Jeremy N, and Spruck, Charles
- Abstract
Repetitive elements (REs) compose ∼50% of the human genome and are normally transcriptionally silenced, although the mechanism has remained elusive. Through an RNAi screen, we identified FBXO44 as an essential repressor of REs in cancer cells. FBXO44 bound H3K9me3-modified nucleosomes at the replication fork and recruited SUV39H1, CRL4, and Mi-2/NuRD to transcriptionally silence REs post-DNA replication. FBXO44/SUV39H1 inhibition reactivated REs, leading to DNA replication stress and stimulation of MAVS/STING antiviral pathways and interferon (IFN) signaling in cancer cells to promote decreased tumorigenicity, increased immunogenicity, and enhanced immunotherapy response. FBXO44 expression inversely correlated with replication stress, antiviral pathways, IFN signaling, and cytotoxic T cell infiltration in human cancers, while a FBXO44-immune gene signature correlated with improved immunotherapy response in cancer patients. FBXO44/SUV39H1 were dispensable in normal cells. Collectively, FBXO44/SUV39H1 are crucial repressors of RE transcription, and their inhibition selectively induces DNA replication stress and viral mimicry in cancer cells.
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- 2021
9. Facilitating reflection in teletandem through automatically generated conversation metrics and playback video
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Zoghlami, Naouel, Brudermann, Cédric, Sarré, Cédric, Grosbois, Muriel, Bradley, Linda, Thouësny, Sylvie, Dey-Plissonneau, Aparajita, Lee, Hyowon, Scriney, Michael, Smeaton, Alan F., Pradier, Vincent, Riaz, Hamza, Zoghlami, Naouel, Brudermann, Cédric, Sarré, Cédric, Grosbois, Muriel, Bradley, Linda, Thouësny, Sylvie, Dey-Plissonneau, Aparajita, Lee, Hyowon, Scriney, Michael, Smeaton, Alan F., Pradier, Vincent, and Riaz, Hamza
- Abstract
This pilot study focuses on a tool called L2L that allows second language (L2) learners to visualise and analyse their Zoom interactions with native speakers. L2L uses the Zoom transcript to automatically generate conversation metrics and its playback feature with timestamps allows students to replay any chosen portion of the conversation for post- session reflection and self-review. This exploratory study investigates a seven-week teletandem project, where undergraduate students from an Irish university learning French (B2) interacted with their peers from a French university learning English (B2+) via Zoom. The data collected from a survey (N=43) and semi-structured interviews (N=35) show that the quantitative conversation metrics and qualitative review of the synchronous content helped raise students’ confidence levels while engaging with native speakers. Furthermore, it allowed them to set tangible goals to improve their participation, and be more aware of what, why, and how they are learning.
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- 2021
- Full Text
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10. Comics for inclusive English language learning:The CIELL app, supporting dyslexic English language learners
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Zoghlami, Naouel, Brudermann, Cédric, Sarré, Cedric, Grosbois, Muriel, Bradley, Linda, Thouësny, Sylvie, Joannidou, Shaunna, Sime, Julie-Ann, Zoghlami, Naouel, Brudermann, Cédric, Sarré, Cedric, Grosbois, Muriel, Bradley, Linda, Thouësny, Sylvie, Joannidou, Shaunna, and Sime, Julie-Ann
- Abstract
As teaching moves increasingly online, language teachers are faced with the challenge of how to support dyslexic students in an inclusive manner in and out of the classroom. This paper will focus on an innovative educational multi-modal, mobile application – Comics for Inclusive English Language Learning (CIELL) – supporting upper-intermediate and advanced English as a Foreign Language (EFL) students with dyslexia when faced with language proficiency tests and academic writing tasks. A cyclical educational design research methodology (McKenney & Reeves, 2019) was used to include three cycles of feedback from stakeholders so that their views and suggestions would inform the development of an alpha, beta, and gamma version of the app, thereby maximising practical relevance. The discussion of the quantitative and qualitative feedback is supported by educational design research.
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- 2021
11. Book review: Hawaiian Women's Fashions: Kapa, Cotton and Silk
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Bradley, Linda Arthur and Bradley, Linda Arthur
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- 2021
12. Book Reviews
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Bradley, Linda Arthur; Williams, Jr., Ronald; Guevarra, Jr., Rudy P.; Nakamura, Kelli Y. and Bradley, Linda Arthur; Williams, Jr., Ronald; Guevarra, Jr., Rudy P.; Nakamura, Kelli Y.
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- 2021
13. Prebiotic-Induced Anti-tumor Immunity Attenuates Tumor Growth.
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Li, Yan, Li, Yan, Elmén, Lisa, Segota, Igor, Xian, Yibo, Tinoco, Roberto, Feng, Yongmei, Fujita, Yu, Segura Muñoz, Rafael R, Schmaltz, Robert, Bradley, Linda M, Ramer-Tait, Amanda, Zarecki, Raphy, Long, Tao, Peterson, Scott N, Ronai, Ze'ev A, Li, Yan, Li, Yan, Elmén, Lisa, Segota, Igor, Xian, Yibo, Tinoco, Roberto, Feng, Yongmei, Fujita, Yu, Segura Muñoz, Rafael R, Schmaltz, Robert, Bradley, Linda M, Ramer-Tait, Amanda, Zarecki, Raphy, Long, Tao, Peterson, Scott N, and Ronai, Ze'ev A
- Abstract
Growing evidence supports the importance of gut microbiota in the control of tumor growth and response to therapy. Here, we select prebiotics that can enrich bacterial taxa that promote anti-tumor immunity. Addition of the prebiotics inulin or mucin to the diet of C57BL/6 mice induces anti-tumor immune responses and inhibition of BRAF mutant melanoma growth in a subcutaneously implanted syngeneic mouse model. Mucin fails to inhibit tumor growth in germ-free mice, indicating that the gut microbiota is required for the activation of the anti-tumor immune response. Inulin and mucin drive distinct changes in the microbiota, as inulin, but not mucin, limits tumor growth in syngeneic mouse models of colon cancer and NRAS mutant melanoma and enhances the efficacy of a MEK inhibitor against melanoma while delaying the emergence of drug resistance. We highlight the importance of gut microbiota in anti-tumor immunity and the potential therapeutic role for prebiotics in this process.
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- 2020
14. Siah2 control of T-regulatory cells limits anti-tumor immunity.
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Scortegagna, Marzia, Scortegagna, Marzia, Hockemeyer, Kathryn, Dolgalev, Igor, Poźniak, Joanna, Rambow, Florian, Li, Yan, Feng, Yongmei, Tinoco, Roberto, Otero, Dennis C, Zhang, Tongwu, Brown, Kevin, Bosenberg, Marcus, Bradley, Linda M, Marine, Jean-Christophe, Aifantis, Ioannis, Ronai, Ze'ev A, Scortegagna, Marzia, Scortegagna, Marzia, Hockemeyer, Kathryn, Dolgalev, Igor, Poźniak, Joanna, Rambow, Florian, Li, Yan, Feng, Yongmei, Tinoco, Roberto, Otero, Dennis C, Zhang, Tongwu, Brown, Kevin, Bosenberg, Marcus, Bradley, Linda M, Marine, Jean-Christophe, Aifantis, Ioannis, and Ronai, Ze'ev A
- Abstract
Understanding the mechanisms underlying anti-tumor immunity is pivotal for improving immune-based cancer therapies. Here, we report that growth of BRAF-mutant melanoma cells is inhibited, up to complete rejection, in Siah2-/- mice. Growth-inhibited tumors exhibit increased numbers of intra-tumoral activated T cells and decreased expression of Ccl17, Ccl22, and Foxp3. Marked reduction in Treg proliferation and tumor infiltration coincide with G1 arrest in tumor infiltrated Siah2-/- Tregs in vivo or following T cell stimulation in culture, attributed to elevated expression of the cyclin-dependent kinase inhibitor p27, a Siah2 substrate. Growth of anti-PD-1 therapy resistant melanoma is effectively inhibited in Siah2-/- mice subjected to PD-1 blockade, indicating synergy between PD-1 blockade and Siah2 loss. Low SIAH2 and FOXP3 expression is identified in immune responsive human melanoma tumors. Overall, Siah2 regulation of Treg recruitment and cell cycle progression effectively controls melanoma development and Siah2 loss in the host sensitizes melanoma to anti-PD-1 therapy.
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- 2020
15. When international avatars meet: intercultural language learning in virtual reality exchange
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LS Spaanse letterkunde en cultuur, UiL OTS L&E, ICON - Modern and Contemporary Literature, Jauregi Ondarra, M.K., Gruber, A., Canto, S., Frederiksen, Karen-Margrete, Larsen, Sanne, Bradley, Linda, Thouësny , Sylvie, LS Spaanse letterkunde en cultuur, UiL OTS L&E, ICON - Modern and Contemporary Literature, Jauregi Ondarra, M.K., Gruber, A., Canto, S., Frederiksen, Karen-Margrete, Larsen, Sanne, Bradley, Linda, and Thouësny , Sylvie
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- 2020
16. Elagolix Treatment for Up to 12 Months in Women With Heavy Menstrual Bleeding and Uterine Leiomyomas
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Simon, James A, Al-Hendy, Ayman, Archer, David F, Barnhart, Kurt T, Bradley, Linda D, Carr, Bruce R, Dayspring, Thomas, Feinberg, Eve C, Gillispie, Veronica, Hurtado, Sandra, Kim, JinHee, Liu, Ran, Owens, Charlotte D, Muneyyirci-Delale, Ozgul, Wang, Alice, Watts, Nelson B, Schlaff, William, Simon, James A, Al-Hendy, Ayman, Archer, David F, Barnhart, Kurt T, Bradley, Linda D, Carr, Bruce R, Dayspring, Thomas, Feinberg, Eve C, Gillispie, Veronica, Hurtado, Sandra, Kim, JinHee, Liu, Ran, Owens, Charlotte D, Muneyyirci-Delale, Ozgul, Wang, Alice, Watts, Nelson B, and Schlaff, William
- Abstract
Objective: To investigate the safety and efficacy of elagolix, an oral gonadotropin-releasing hormone antagonist, with hormonal add-back therapy for up to 12 months in women with heavy menstrual bleeding associated with uterine leiomyomas. Methods: Elaris UF-EXTEND was a phase 3 extension study that evaluated an additional 6 months (up to 12 months total) of elagolix 300 mg twice daily with hormonal add-back therapy (estradiol 1 mg and norethindrone acetate 0.5 mg once daily) in women who completed an initial 6 months of the same treatment in one of two preceding phase 3 studies. The primary endpoint was the percentage of women with both less than 80 mL menstrual blood loss during final month and a 50% or greater reduction in menstrual blood loss from baseline to final month. Safety evaluations included adverse events and bone mineral density changes. The planned sample size of UF-EXTEND was based on estimated rollover and discontinuation rates in the two preceding studies. Results: From September 2016 to March 2019, 433 women were enrolled in UF-EXTEND. Of these women, 218 received up to 12 months of elagolix with add-back therapy; the mean±SD age of this group was 42.4±5.4 years and 67.3% were black. The percentage of women who met the primary endpoint in this elagolix with add-back group was 87.9% (95% CI [83.4-92.3]). The most frequently reported adverse events with up to 12 months of elagolix plus add-back therapy were hot flush (6.9%), night sweats (3.2%), headache (5.5%), and nausea (4.1%). Mean percent decreases in bone mineral density from baseline to extension month 6 were significantly less with elagolix plus add-back therapy than with elagolix alone {between-group difference in lumbar spine: -3.3 (95% CI [-4.1 to -2.5])}. Conclusion: Up to 12 months of elagolix with add-back therapy provided sustained reduction in menstrual blood loss in women with uterine leiomyomas, with the addition of add-back therapy attenuating the hypoestrogenic effects of elagoli
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- 2020
17. Elagolix for Heavy Menstrual Bleeding in Women with Uterine Fibroids.
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Schlaff, William D., Ackerman, Ronald T., Al-Hendy, Ayman, Archer, David F., Barnhart, Kurt T., Bradley, Linda D., Carr, Bruce R., Feinberg, Eve C., Hurtado, Sandra M., Kim, JinHee, Liu, Ran, Mabey, R. Garn, Owens, Charlotte D., Poindexter, Alfred, Puscheck, Elizabeth E., Rodriguez-Ginorio, Henry, Simon, James A., Soliman, Ahmed M., Stewart, Elizabeth A., Watts, Nelson B., Muneyyirci-Delale, Ozgul, Schlaff, William D., Ackerman, Ronald T., Al-Hendy, Ayman, Archer, David F., Barnhart, Kurt T., Bradley, Linda D., Carr, Bruce R., Feinberg, Eve C., Hurtado, Sandra M., Kim, JinHee, Liu, Ran, Mabey, R. Garn, Owens, Charlotte D., Poindexter, Alfred, Puscheck, Elizabeth E., Rodriguez-Ginorio, Henry, Simon, James A., Soliman, Ahmed M., Stewart, Elizabeth A., Watts, Nelson B., and Muneyyirci-Delale, Ozgul
- Abstract
BACKGROUND: Uterine fibroids are hormone-responsive neoplasms that are associated with heavy menstrual bleeding. Elagolix, an oral gonadotropin-releasing hormone antagonist resulting in rapid, reversible suppression of ovarian sex hormones, may reduce fibroid-associated bleeding. METHODS: We conducted two identical, double-blind, randomized, placebo-controlled, 6-month phase 3 trials (Elaris Uterine Fibroids 1 and 2 [UF-1 and UF-2]) to evaluate the efficacy and safety of elagolix at a dose of 300 mg twice daily with hormonal "add-back" therapy (to replace reduced levels of endogenous hormones; in this case, estradiol, 1 mg, and norethindrone acetate, 0.5 mg, once daily) in women with fibroid-associated bleeding. An elagolix-alone group was included to assess the impact of add-back therapy on the hypoestrogenic effects of elagolix. The primary end point was menstrual blood loss of less than 80 ml during the final month of treatment and at least a 50% reduction in menstrual blood loss from baseline to the final month; missing data were imputed with the use of multiple imputation. RESULTS: A total of 412 women in UF-1 and 378 women in UF-2 underwent randomization, received elagolix or placebo, and were included in the analyses. Criteria for the primary end point were met in 68.5% of 206 women in UF-1 and in 76.5% of 189 women in UF-2 who received elagolix plus add-back therapy, as compared with 8.7% of 102 women and 10% of 94 women, respectively, who received placebo (P CONCLUSIONS: Elagolix with add-back therapy was effective in reducing heavy menstrual bleeding in women with uterine fibroids. (Funded by AbbVie; Elaris UF-1 and Elaris UF-2 ClinicalTrials.gov numbers, NCT02654054 and NCT02691494.).
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- 2020
18. Preface – CALL for widening participation
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Frederiksen, Karen-Margrete, Larsen, Sanne, Bradley, Linda, Thouësny, Sylvie, Frederiksen, Karen-Margrete, Larsen, Sanne, Bradley, Linda, and Thouësny, Sylvie
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- 2020
19. CALL for widening participation: short papers from EUROCALL 2020
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Frederiksen, Karen-Margrete, Larsen, Sanne, Bradley, Linda, Thouësny, Sylvie, Frederiksen, Karen-Margrete, Larsen, Sanne, Bradley, Linda, and Thouësny, Sylvie
- Abstract
Despite the Covid-19 pandemic, the EUROCALL society succeeded in holding the 28th EUROCALL conference, EUROCALL2020, on 20-21 August as an online, two-day gathering. The transition process required to make this happen was demanding and insightful for everyone involved, and, in many ways, a logical consequence of the core content and purpose of EUROCALL. Who would be better suited to transform an onsite conference into an online event than EUROCALL? CALL for widening participation was this year’s theme. We welcomed contributions from both theoretical and practical perspectives in relation to the many forms and contexts of CALL. We particularly welcomed longitudinal studies or studies that revisited earlier studies. The academic committee accepted 300 abstracts for paper presentations, symposia, workshops, and posters under this theme; 57 short papers are published in this volume. We hope you will enjoy reading this volume, the first one to reflect a one hundred percent online EUROCALL conference/Online Gathering.
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- 2020
20. Gut microbiota dependent anti-tumor immunity restricts melanoma growth in Rnf5-/- mice.
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Li, Yan, Li, Yan, Tinoco, Roberto, Elmén, Lisa, Segota, Igor, Xian, Yibo, Fujita, Yu, Sahu, Avinash, Zarecki, Raphy, Marie, Kerrie, Feng, Yongmei, Khateb, Ali, Frederick, Dennie T, Ashkenazi, Shiri K, Kim, Hyungsoo, Perez, Eva Guijarro, Day, Chi-Ping, Segura Muñoz, Rafael S, Schmaltz, Robert, Yooseph, Shibu, Tam, Miguel A, Zhang, Tongwu, Avitan-Hersh, Emily, Tzur, Lihi, Roizman, Shoshana, Boyango, Ilanit, Bar-Sela, Gil, Orian, Amir, Kaufman, Randal J, Bosenberg, Marcus, Goding, Colin R, Baaten, Bas, Levesque, Mitchell P, Dummer, Reinhard, Brown, Kevin, Merlino, Glenn, Ruppin, Eytan, Flaherty, Keith, Ramer-Tait, Amanda, Long, Tao, Peterson, Scott N, Bradley, Linda M, Ronai, Ze'ev A, Li, Yan, Li, Yan, Tinoco, Roberto, Elmén, Lisa, Segota, Igor, Xian, Yibo, Fujita, Yu, Sahu, Avinash, Zarecki, Raphy, Marie, Kerrie, Feng, Yongmei, Khateb, Ali, Frederick, Dennie T, Ashkenazi, Shiri K, Kim, Hyungsoo, Perez, Eva Guijarro, Day, Chi-Ping, Segura Muñoz, Rafael S, Schmaltz, Robert, Yooseph, Shibu, Tam, Miguel A, Zhang, Tongwu, Avitan-Hersh, Emily, Tzur, Lihi, Roizman, Shoshana, Boyango, Ilanit, Bar-Sela, Gil, Orian, Amir, Kaufman, Randal J, Bosenberg, Marcus, Goding, Colin R, Baaten, Bas, Levesque, Mitchell P, Dummer, Reinhard, Brown, Kevin, Merlino, Glenn, Ruppin, Eytan, Flaherty, Keith, Ramer-Tait, Amanda, Long, Tao, Peterson, Scott N, Bradley, Linda M, and Ronai, Ze'ev A
- Abstract
Accumulating evidence points to an important role for the gut microbiome in anti-tumor immunity. Here, we show that altered intestinal microbiota contributes to anti-tumor immunity, limiting tumor expansion. Mice lacking the ubiquitin ligase RNF5 exhibit attenuated activation of the unfolded protein response (UPR) components, which coincides with increased expression of inflammasome components, recruitment and activation of dendritic cells and reduced expression of antimicrobial peptides in intestinal epithelial cells. Reduced UPR expression is also seen in murine and human melanoma tumor specimens that responded to immune checkpoint therapy. Co-housing of Rnf5-/- and WT mice abolishes the anti-tumor immunity and tumor inhibition phenotype, whereas transfer of 11 bacterial strains, including B. rodentium, enriched in Rnf5-/- mice, establishes anti-tumor immunity and restricts melanoma growth in germ-free WT mice. Altered UPR signaling, exemplified in Rnf5-/- mice, coincides with altered gut microbiota composition and anti-tumor immunity to control melanoma growth.
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- 2019
21. CALL and complexity – short papers from EUROCALL 2019
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UCL - SSH/ILC/PLIN - Pôle de recherche en linguistique, Meunier, Fanny, Van de Vyver, Julie, Bradley, Linda, Touesny, Sylvie, UCL - SSH/ILC/PLIN - Pôle de recherche en linguistique, Meunier, Fanny, Van de Vyver, Julie, Bradley, Linda, and Touesny, Sylvie
- Abstract
The theme selected for the 2019 EuroCALL conference held in Louvain-la-Neuve was ‘CALL and complexity’. As languages are known to be intrinsically and linguistically complex, as are the many determinants of learning (additional) languages, complexity is viewed as a challenge to be embraced collectively. The 2019 conference allowed us to pay tribute to providers of CALL solutions and to recognize the complexity of their task. We hope you will enjoy reading this volume as it offers a rich glimpse into the numerous debates that took place during EuroCALL 2019. We look forward to continuing those debates and discussions with you at the next EuroCALL conferences!
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- 2019
22. Nuclear pore complex-mediated modulation of TCR signaling is required for naïve CD4+ T cell homeostasis.
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Borlido, Joana, Borlido, Joana, Sakuma, Stephen, Raices, Marcela, Carrette, Florent, Tinoco, Roberto, Bradley, Linda M, D'Angelo, Maximiliano A, Borlido, Joana, Borlido, Joana, Sakuma, Stephen, Raices, Marcela, Carrette, Florent, Tinoco, Roberto, Bradley, Linda M, and D'Angelo, Maximiliano A
- Abstract
Nuclear pore complexes (NPCs) are channels connecting the nucleus with the cytoplasm. We report that loss of the tissue-specific NPC component Nup210 causes a severe deficit of naïve CD4+ T cells. Nup210-deficient CD4+ T lymphocytes develop normally but fail to survive in the periphery. The decreased survival results from both an impaired ability to transmit tonic T cell receptor (TCR) signals and increased levels of Fas, which sensitize Nup210-/- naïve CD4+ T cells to Fas-mediated cell death. Mechanistically, Nup210 regulates these processes by modulating the expression of Cav2 (encoding Caveolin-2) and Jun at the nuclear periphery. Whereas the TCR-dependent and CD4+ T cell-specific upregulation of Cav2 is critical for proximal TCR signaling, cJun expression is required for STAT3-dependent repression of Fas. Our results uncover an unexpected role for Nup210 as a cell-intrinsic regulator of TCR signaling and T cell homeostasis and expose NPCs as key players in the adaptive immune system.
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- 2018
23. Regulation of S100A8 Stability by RNF5 in Intestinal Epithelial Cells Determines Intestinal Inflammation and Severity of Colitis.
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Fujita, Yu, Fujita, Yu, Khateb, Ali, Li, Yan, Tinoco, Roberto, Zhang, Tongwu, Bar-Yoseph, Haggai, Tam, Miguel A, Chowers, Yehuda, Sabo, Edmond, Gerassy-Vainberg, Shiran, Starosvetsky, Elina, James, Brian, Brown, Kevin, Shen-Orr, Shai S, Bradley, Linda M, Tessier, Philippe A, Ronai, Ze'ev A, Fujita, Yu, Fujita, Yu, Khateb, Ali, Li, Yan, Tinoco, Roberto, Zhang, Tongwu, Bar-Yoseph, Haggai, Tam, Miguel A, Chowers, Yehuda, Sabo, Edmond, Gerassy-Vainberg, Shiran, Starosvetsky, Elina, James, Brian, Brown, Kevin, Shen-Orr, Shai S, Bradley, Linda M, Tessier, Philippe A, and Ronai, Ze'ev A
- Abstract
Inflammatory bowel disease (IBD) is prevalent, but the mechanisms underlying disease development remain elusive. We identify a role for the E3 ubiquitin ligase RNF5 in IBD. Intestinal epithelial cells (IECs) express a high level of RNF5, while the colon of Rnf5-/- mice exhibits activated dendritic cells and intrinsic inflammation. Rnf5-/- mice exhibit severe acute colitis following dextran sodium sulfate (DSS) treatment. S100A8 is identified as an RNF5 substrate, resulting in S100A8 ubiquitination and proteasomal-dependent degradation that is attenuated upon inflammatory stimuli. Loss of RNF5 from IECs leads to enhanced S100A8 secretion, which induces mucosal CD4+ T cells, resulting in Th1 pro-inflammatory responses. Administration of S100A8-neutralizing antibodies to DSS-treated Rnf5-/- mice attenuates acute colitis development and increases survival. An inverse correlation between RNF5 and S100A8 protein expression in IECs of IBD patients coincides with disease severity. Collectively, RNF5-mediated regulation of S100A8 stability in IECs is required for the maintenance of intestinal homeostasis.
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- 2018
24. City Club Forum: Linda Bradley, M.D., FACOG, director, Center for Menstrual Disorders, Fibroids, and Hysteroscopic Services, The Cleveland Clinic. [video]
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Bradley, Linda D., City Club of Cleveland, Bradley, Linda D., and City Club of Cleveland
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Friday Forum: ''Ten ways to put your doctor out of business,'' with Linda Bradley, M.D., FACOG, director, Center for Menstrual Disorders, Fibroids, and Hysteroscopic Services, The Cleveland Clinic. In partnership with The Links Incorporated Western Reserve Chapter. See Further Reading for citation.
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- 2018
25. Fucosyltransferase Induction during Influenza Virus Infection Is Required for the Generation of Functional Memory CD4+ T Cells.
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Tinoco, Roberto, Tinoco, Roberto, Carrette, Florent, Henriquez, Monique L, Fujita, Yu, Bradley, Linda M, Tinoco, Roberto, Tinoco, Roberto, Carrette, Florent, Henriquez, Monique L, Fujita, Yu, and Bradley, Linda M
- Abstract
T cells mediating influenza viral control are instructed in lymphoid and nonlymphoid tissues to differentiate into memory T cells that confer protective immunity. The mechanisms by which influenza virus-specific memory CD4+ T cells arise have been attributed to changes in transcription factors, cytokines and cytokine receptors, and metabolic programming. The molecules involved in these biosynthetic pathways, including proteins and lipids, are modified to varying degrees of glycosylation, fucosylation, sialation, and sulfation, which can alter their function. It is currently unknown how the glycome enzymatic machinery regulates CD4+ T cell effector and memory differentiation. In a murine model of influenza virus infection, we found that fucosyltransferase enzymatic activity was induced in effector and memory CD4+ T cells. Using CD4+ T cells deficient in the Fut4/7 enzymes that are expressed only in hematopoietic cells, we found decreased frequencies of effector cells with reduced expression of T-bet and NKG2A/C/E in the lungs during primary infection. Furthermore, Fut4/7-/- effector CD4+ T cells had reduced survival with no difference in proliferation or capacity for effector function. Although Fut4/7-/- CD4+ T cells seeded the memory pool after primary infection, they failed to form tissue-resident cells, were dysfunctional, and were unable to re-expand after secondary infection. Our findings highlight an important regulatory axis mediated by cell-intrinsic fucosyltransferase activity in CD4+ T cell effectors that ensure the development of functional memory CD4+ T cells.
- Published
- 2018
26. PSGL-1: A New Player in the Immune Checkpoint Landscape.
- Author
-
Tinoco, Roberto, Tinoco, Roberto, Otero, Dennis C, Takahashi, Amy A, Bradley, Linda M, Tinoco, Roberto, Tinoco, Roberto, Otero, Dennis C, Takahashi, Amy A, and Bradley, Linda M
- Abstract
P-selectin glycoprotein ligand-1 (PSGL-1) has long been studied as an adhesion molecule involved in immune cell trafficking and is recognized as a regulator of many facets of immune responses by myeloid cells. PSGL-1 also regulates T cell migration during homeostasis and inflammatory settings. However, recent findings indicate that PSGL-1 can also negatively regulate T cell function. Because T cell differentiation is finely tuned by multiple positive and negative regulatory signals that appropriately scale the magnitude of the immune response, PSGL-1 has emerged as an important checkpoint during this process. We summarize what is known regarding PSGL-1 structure and function and highlight how it may act as an immune checkpoint inhibitor in T cells.
- Published
- 2017
27. PSGL-1 Is an Immune Checkpoint Regulator that Promotes T Cell Exhaustion.
- Author
-
Tinoco, Roberto, Tinoco, Roberto, Carrette, Florent, Barraza, Monique L, Otero, Dennis C, Magaña, Jonathan, Bosenberg, Marcus W, Swain, Susan L, Bradley, Linda M, Tinoco, Roberto, Tinoco, Roberto, Carrette, Florent, Barraza, Monique L, Otero, Dennis C, Magaña, Jonathan, Bosenberg, Marcus W, Swain, Susan L, and Bradley, Linda M
- Abstract
Chronic viruses and cancers thwart immune responses in humans by inducing T cell dysfunction. Using a murine chronic virus that models human infections, we investigated the function of the adhesion molecule, P-selectin glycoprotein ligand-1 (PSGL-1), that is upregulated on responding T cells. PSGL-1-deficient mice cleared the virus due to increased intrinsic survival of multifunctional effector T cells that had downregulated PD-1 as well as other inhibitory receptors. Notably, this response resulted in CD4(+)-T-cell-dependent immunopathology. Mechanistically, PSGL-1 ligation on exhausted CD8(+) T cells inhibited T cell receptor (TCR) and interleukin-2 (IL-2) signaling and upregulated PD-1, leading to diminished survival with TCR stimulation. In models of melanoma cancer in which T cell dysfunction occurs, PSGL-1 deficiency led to PD-1 downregulation, improved T cell responses, and tumor control. Thus, PSGL-1 plays a fundamental role in balancing viral control and immunopathology and also functions to regulate T cell responses in the tumor microenvironment.
- Published
- 2016
28. Integrating Telecollaboration for Intercultural Language Acquisition at Secondary Education : Lessons Learned
- Author
-
Helm, Francesca, Bradley, Linda, Guarda, Marta, Thouësny, Sylvie, Jauregi Ondarra, M.K., Helm, Francesca, Bradley, Linda, Guarda, Marta, Thouësny, Sylvie, and Jauregi Ondarra, M.K.
- Published
- 2015
29. Cross-cultural discussions in a 3D virtual environment and their affordances for learners’ motivation and foreign language discussion skills
- Author
-
LS Spaanse letterkunde en cultuur, UiL OTS L&E, Jauregi Ondarra, M.K., Kuure, L., Bastian, P., Reinhardt, D., Koivisto, T., Helm, Francesca, Bradley, Linda, Guarda, Marta, Thouësny, Sylvie, LS Spaanse letterkunde en cultuur, UiL OTS L&E, Jauregi Ondarra, M.K., Kuure, L., Bastian, P., Reinhardt, D., Koivisto, T., Helm, Francesca, Bradley, Linda, Guarda, Marta, and Thouësny, Sylvie
- Published
- 2015
30. Integrating Telecollaboration for Intercultural Language Acquisition at Secondary Education: Lessons Learned
- Author
-
LS Spaanse letterkunde en cultuur, UiL OTS Acquisition, Jauregi Ondarra, M.K., Helm, Francesca, Bradley, Linda, Guarda, Marta, Thouësny, Sylvie, LS Spaanse letterkunde en cultuur, UiL OTS Acquisition, Jauregi Ondarra, M.K., Helm, Francesca, Bradley, Linda, Guarda, Marta, and Thouësny, Sylvie
- Published
- 2015
31. Authentic oral language production and interaction in CALL:An evolving conceptual framework for the use of learning analytics within the SpeakApps project
- Author
-
Nic Giolla Mhichíl, Mairéad, Jager, Sake, Bradley, Linda, Meima, Estelle, Thouësny, Sylvie, Nic Giolla Mhichíl, Mairéad, van Engen, Jeroen, Ó Ciardúbháin, Colm, Gearóid, Ó Cléircín, Christine, Appel, Nic Giolla Mhichíl, Mairéad, Jager, Sake, Bradley, Linda, Meima, Estelle, Thouësny, Sylvie, Nic Giolla Mhichíl, Mairéad, van Engen, Jeroen, Ó Ciardúbháin, Colm, Gearóid, Ó Cléircín, and Christine, Appel
- Published
- 2014
32. Creating tasks in a less-commonly taught language for an open educational resource. Why the CEFR is important for Irish
- Author
-
Jager, Sake, Bradley, Linda, Meima, Estelle J., Thouësny, Sylvie, Ó Ciardubháin, Colm, Nic Giolla Mhichíl, Mairéad, Jager, Sake, Bradley, Linda, Meima, Estelle J., Thouësny, Sylvie, Ó Ciardubháin, Colm, and Nic Giolla Mhichíl, Mairéad
- Abstract
If teachers of Less-Commonly Taught Languages (LCTLs), such as Irish, are to make use of Open Educational Resources (OERs) and many other CALL tools, then there must be an appropriate adaptation of the Common European Framework of Reference (CEFR) in that LCTL. The need to be “Bologna-compliant” has seen language courses and syllabuses in Ireland being set out according to Common Reference Levels of the CEFR. Many CALL tools and resources which have been developed in a European context are underpinned by the Common Reference Levels of the CEFR. This symbiosis means that, in many cases, making use of one cannot be done properly without due regard to the other. In Ireland, however, the applications of the CEFR and integration of CALL have been engaged in separately for the most part. As the demand for CALL grows in Ireland, the lack of an Irish language adaptation of the CEFR becomes more problematic. This paper presents a case study on the Irish language partner on the SpeakApps project (http://www.speakapps.eu/). It will begin with a brief literature review on implementing CALL principles in LCTLs, and application of the CEFR to LCTLs. It then examines the experiences of the Irish partner in designing online oral production and interaction tasks according to the CEFR to be used on language courses that have not previously used CEFR learning goals or reference levels. In this paper we conclude that adaptations of the CEFR’s Common Reference Levels with clear illustrative descriptors are needed before teachers of LCTLs can optimise OERs and other CALL tools.
- Published
- 2014
- Full Text
- View/download PDF
33. Langoer: Open Educational Resources in less used languages; State of the art report
- Author
-
van der Meer, C., Bijlsma, Marit, Bradley, Linda, Vigmo, Sylvi, van der Meer, C., Bijlsma, Marit, Bradley, Linda, and Vigmo, Sylvi
- Published
- 2014
34. Authentic oral language production and interaction in CALL:An evolving conceptual framework for the use of learning analytics within the SpeakApps project
- Author
-
Jager, Sake, Bradley, Linda, Meima, Estelle, Thouësny, Sylvie, Nic Giolla Mhichíl, Mairéad, van Engen, Jeroen, Ó Ciardúbháin, Colm, Gearóid, Ó Cléircín, Christine, Appel, Jager, Sake, Bradley, Linda, Meima, Estelle, Thouësny, Sylvie, Nic Giolla Mhichíl, Mairéad, van Engen, Jeroen, Ó Ciardúbháin, Colm, Gearóid, Ó Cléircín, and Christine, Appel
- Published
- 2014
35. Singapore and Malaysia going smart with broadband : a report from the project Home of the Future
- Author
-
Bradley, Linda, Andersson, Niclas, Bradley, Linda, and Andersson, Niclas
- Published
- 2001
36. Home of the future : en förstudie för Medieteknik vid Mitthögskolan
- Author
-
Bradley, Linda, Andersson, Niclas, Bradley, Gunilla, Bradley, Linda, Andersson, Niclas, and Bradley, Gunilla
- Published
- 2000
37. Feedback on feedback: does it work?
- Author
-
Helm, Francesca, Bradley, Linda, Guarda, Marta, Thouësny, Sylvie, Speicher, Oranna, Stollhans, Sascha, Helm, Francesca, Bradley, Linda, Guarda, Marta, Thouësny, Sylvie, Speicher, Oranna, and Stollhans, Sascha
- Abstract
It is well documented that providing assessment feedback through the medium of screencasts is favourably received by students and encourages deeper engagement with the feedback given by the language teacher (inter alia Abdous & Yoshimura, 2010; Brick & Holmes, 2008; Cann, 2007; Stannard, 2007). In this short paper we will report the results of a case study where students moved from passively receiving feedback to actively entering into a feedback dialogue with their language teachers: screencasts were used not only by the teachers to provide audio and visual feedback to students on their written work, but also by the students themselves to comment in depth on the feedback they had received. Participants in the case study were surveyed at the end of the semester, and we will report on the survey findings as well as discuss the limitations and implications of the case study. The paper will reflect on the potential role of technology in providing feedback, the effectiveness of elicitation feedback in the context of this case study and the students’ perception of the usefulness of creating their own screencasts in response to the feedback they have received.
- Full Text
- View/download PDF
38. Feedback on feedback: does it work?
- Author
-
Helm, Francesca, Bradley, Linda, Guarda, Marta, Thouësny, Sylvie, Speicher, Oranna, Stollhans, Sascha, Helm, Francesca, Bradley, Linda, Guarda, Marta, Thouësny, Sylvie, Speicher, Oranna, and Stollhans, Sascha
- Abstract
It is well documented that providing assessment feedback through the medium of screencasts is favourably received by students and encourages deeper engagement with the feedback given by the language teacher (inter alia Abdous & Yoshimura, 2010; Brick & Holmes, 2008; Cann, 2007; Stannard, 2007). In this short paper we will report the results of a case study where students moved from passively receiving feedback to actively entering into a feedback dialogue with their language teachers: screencasts were used not only by the teachers to provide audio and visual feedback to students on their written work, but also by the students themselves to comment in depth on the feedback they had received. Participants in the case study were surveyed at the end of the semester, and we will report on the survey findings as well as discuss the limitations and implications of the case study. The paper will reflect on the potential role of technology in providing feedback, the effectiveness of elicitation feedback in the context of this case study and the students’ perception of the usefulness of creating their own screencasts in response to the feedback they have received.
- Full Text
- View/download PDF
39. Intelligent assistants in language learning: an analysis of features and limitations
- Author
-
Frederiksen, Karen-Margrete, Larsen, Sanne, Bradley, Linda, Thouësny, Sylvie, Kukulska-Hulme, Agnes, Lee, Helen, Frederiksen, Karen-Margrete, Larsen, Sanne, Bradley, Linda, Thouësny, Sylvie, Kukulska-Hulme, Agnes, and Lee, Helen
- Abstract
Learning a second language is a challenging endeavour which requires various degrees of support. The proliferation of smart technologies includes chatbots and conversational agents which have the potential to ‘assist’ language learners (Kukulska-Hulme, 2019). However, whilst a growing number of researchers and developers are working on such intelligent assistants across different disciplines, little is known about their application to language learning. The aim of this project was to review relevant research literature over a ten-year period (2010-2020) in order to uncover the capabilities and limitations of Intelligent Assistants (IAs) in relation to language learning. Results suggest that IAs can assist learners in a variety of ways, including provision for conversation and pronunciation practice. These tools can also fail to comprehend meaning or accented pronunciation. The analysis highlighted gaps in research around skills development, task design, pedagogy, and the use of chatbots in virtual worlds.
40. Foreign language anxiety on a massive open online language course
- Author
-
Borthwick,, Kate, Bradley, Linda, Thouësny, Sylvie, Barkanyi, Zsuzsanna, Melchor-Couto, Sabela, Borthwick,, Kate, Bradley, Linda, Thouësny, Sylvie, Barkanyi, Zsuzsanna, and Melchor-Couto, Sabela
- Abstract
This paper examines learner attitudes, self-efficacy beliefs, and anxiety in a beginners’ Spanish Language Massive Open Online Course (LMOOC) by answering three research questions: (1) how do learners feel about acquiring speaking skills on an LMOOC?; (2) do they experience anxiety with regards to speaking?; and (3) do their self-efficacy beliefs remain unchanged during the LMOOC? Data was collected from over 900 participants registered on two Spanish for Beginners programmes offered by The Open University (UK). Quantitative data was collected through reflective questionnaires (11 items) and participants’ comments were obtained on two discussion forums. Results indicate that learners have positive attitudes towards LMOOCs and present higher speaking self-efficacy beliefs by the end of the course. Although spoken interactions in this environment are not synchronous, most participants report feeling intimidated by the idea of posting their recordings on the course forum.
41. Mature students using mobile devices in life and learning
- Author
-
Kukulska-Hulme, Agnes, Pettit, John, Bradley, Linda, Carvalho, Ana A., Herrington, Anthony, Kennedy, David M., Walker, Aisha, Kukulska-Hulme, Agnes, Pettit, John, Bradley, Linda, Carvalho, Ana A., Herrington, Anthony, Kennedy, David M., and Walker, Aisha
- Abstract
The paper reports on research concerned with learners’ uses of mobile technologies based on an international survey that targeted students registered in selected master’s and doctoral programmes in Australia, Hong Kong, Portugal, Sweden, and the United Kingdom. The survey findings were enriched by local knowledge, as the authors administered questionnaires in their own countries. The research gives an account of uses of handheld devices by students from departments of education, educational technology, engineering, and information technology in the domains of learning, work, social interaction and entertainment. The paper illuminates learners’ choices in the midst of evolving social practices, and challenges the common preconception that mobile devices are not suitable for academic study. In today’s global education marketplace, educators must know the technology habits and expectations of their students, including those from other countries. Knowing about students’ previous practices and the techno-cultural setting they come from can help institutions determine what mobile applications are most appropriate to support learning.
42. Using object-based activities and an online inquiry platform to support learners’ engagement with their heritage language and culture
- Author
-
Papadima-Sophocleous, Salomi, Bradley, Linda, Thouësny, Sylvie, Charitonos, Koula, Charalampidi, Marina, Scanlon, Eileen, Papadima-Sophocleous, Salomi, Bradley, Linda, Thouësny, Sylvie, Charitonos, Koula, Charalampidi, Marina, and Scanlon, Eileen
- Abstract
Heritage language education is distinct from the field of second language acquisition due to having the concept of identity always at its core (Leeman, Rabin, & Roman-Mendoza, 2012). This paper draws on this concept and presents an action research study focusing on the teaching and learning of Greek as a heritage language in the context of Supplementary Education in the UK. The main aim of the study is to support young learners in gaining an understanding of how language is intertwined with social and cultural aspects. The study took place in two Greek Supplementary Schools in UK during the academic year 2015-16. The participants are learners of Greek language attending pre-GCSE, GCSE and A’Level classes (13-17 years old). For the purposes of this study, the learners used mobile and web-based technologies, i.e. nQuire-It platform (http://www.nquire-it. org), to explore their environment through specific missions. The study involved a number of classroom sessions, attendance of an inter-generational objecthandling workshop run by educators based at the British Museum at each of the two schools, and also participation in a museum visit. The paper presents this study and shares some preliminary findings and insights regarding the integration of mobile technologies within heritage language learning and teaching.
43. Urban explorations for language learning: a gamified approach to teaching Italian in a university context
- Author
-
Papadima-Sophocleous, Salomi, Bradley, Linda, Thouësny, Sylvie, Charitonos, Koula, Morini, Luca, Arnab, Sylvester, Cervi-Wilson, Tiziana, Brick, Billy, Papadima-Sophocleous, Salomi, Bradley, Linda, Thouësny, Sylvie, Charitonos, Koula, Morini, Luca, Arnab, Sylvester, Cervi-Wilson, Tiziana, and Brick, Billy
- Abstract
The recent technological developments and widespread use of mobile technologies challenge traditional knowledge and skills, with language learning increasingly taking place beyond the language classroom in learners’ own environments. The paper presents the ImparApp study that focuses on a pervasive and gamified approach to language teaching and learning. The study investigated language learning with mobile devices as an approach to augmenting language learning by taking learning outside the classroom into the real-world context. The paper reports on the design, development and testing of an introductory Italian Language Learning game, i.e. ImparApp, that is developed with the use of MIT’s TaleBlazer authoring tool. Preliminary findings of the pre-pilot of the game prototype are drawing on data collected through participant observation of a play-test session followed by a focus group interview. The paper contributes to the field of mobile-assisted language learning with insights on pervasive and gamified approaches to teaching and learning a foreign language.
44. State of the art of language learning design using mobile technology: sample apps and some critical reflection
- Author
-
Helm, Francesca, Bradley, Linda, Guarda, Marta, Thouësny, Sylvie, Bárcena, Elena, Read, Timothy, Underwood, Joshua, Obari, Hiroyuki, Cojocnean, Diana, Koyama, Toshiko, Pareja-Lora, Antonio, Calle, Cristina, Pomposo, Lourdes, Talaván, Noa, Ávila-Cabrera, José, Ibañez, Ana, Vermeulen, Anna, Jordano, María, Arús-Hita, Jorge, Rodríguez, Pilar, Castrillo, María Dolores, Kétyi, Andras, Selwood, Jaime, Gaved, Mark, Kukulska-Hulme, Agnes, Helm, Francesca, Bradley, Linda, Guarda, Marta, Thouësny, Sylvie, Bárcena, Elena, Read, Timothy, Underwood, Joshua, Obari, Hiroyuki, Cojocnean, Diana, Koyama, Toshiko, Pareja-Lora, Antonio, Calle, Cristina, Pomposo, Lourdes, Talaván, Noa, Ávila-Cabrera, José, Ibañez, Ana, Vermeulen, Anna, Jordano, María, Arús-Hita, Jorge, Rodríguez, Pilar, Castrillo, María Dolores, Kétyi, Andras, Selwood, Jaime, Gaved, Mark, and Kukulska-Hulme, Agnes
- Abstract
In this paper, experiences from different research groups illustrate the state-of-the-art of Mobile Assisted Language Learning (henceforth, MALL) in formal and non-formal education. These research samples represent recent and on-going progress made in the field of MALL at an international level and offer encouragement for practitioners who are trying to incorporate these approaches into mainline second language teaching. Furthermore, researchers interested in the field can see that the work presented here exemplifies how fertile it is, which should hopefully serve as motivation to undertake new studies to move the state-of-the-art further on.
45. An international survey of mature students' uses of mobile devices in life and learning
- Author
-
Kukulska-Hulme, Agnes, Pettit, John, Bradley, Linda, Carvalho, Ana A., Herrington, Anthony, Kennedy, David, Walker, Aisha, Kukulska-Hulme, Agnes, Pettit, John, Bradley, Linda, Carvalho, Ana A., Herrington, Anthony, Kennedy, David, and Walker, Aisha
- Abstract
The paper presents research concerned with learner-driven innovative practice with mobile technologies and the interface between formal and informal learning. We build on our previous work investigating student use of personal devices for learning, work, social interaction and entertainment. A recent phase of the research included an international survey focusing on students registered on selected Masters and doctoral programmes in the UK, Sweden, Portugal, Hong Kong and Australia. The research gives an account of everyday uses and more unusual deployments of personal technologies by students from departments of education and technology. It illuminates learner choices and preferences, attitudes towards work–life boundaries, evolving social and cultural practices, and the impacts of technological change.
46. Using object-based activities and an online inquiry platform to support learners’ engagement with their heritage language and culture
- Author
-
Papadima-Sophocleous, Salomi, Bradley, Linda, Thouësny, Sylvie, Charitonos, Koula, Charalampidi, Marina, Scanlon, Eileen, Papadima-Sophocleous, Salomi, Bradley, Linda, Thouësny, Sylvie, Charitonos, Koula, Charalampidi, Marina, and Scanlon, Eileen
- Abstract
Heritage language education is distinct from the field of second language acquisition due to having the concept of identity always at its core (Leeman, Rabin, & Roman-Mendoza, 2012). This paper draws on this concept and presents an action research study focusing on the teaching and learning of Greek as a heritage language in the context of Supplementary Education in the UK. The main aim of the study is to support young learners in gaining an understanding of how language is intertwined with social and cultural aspects. The study took place in two Greek Supplementary Schools in UK during the academic year 2015-16. The participants are learners of Greek language attending pre-GCSE, GCSE and A’Level classes (13-17 years old). For the purposes of this study, the learners used mobile and web-based technologies, i.e. nQuire-It platform (http://www.nquire-it. org), to explore their environment through specific missions. The study involved a number of classroom sessions, attendance of an inter-generational objecthandling workshop run by educators based at the British Museum at each of the two schools, and also participation in a museum visit. The paper presents this study and shares some preliminary findings and insights regarding the integration of mobile technologies within heritage language learning and teaching.
47. Urban explorations for language learning: a gamified approach to teaching Italian in a university context
- Author
-
Papadima-Sophocleous, Salomi, Bradley, Linda, Thouësny, Sylvie, Charitonos, Koula, Morini, Luca, Arnab, Sylvester, Cervi-Wilson, Tiziana, Brick, Billy, Papadima-Sophocleous, Salomi, Bradley, Linda, Thouësny, Sylvie, Charitonos, Koula, Morini, Luca, Arnab, Sylvester, Cervi-Wilson, Tiziana, and Brick, Billy
- Abstract
The recent technological developments and widespread use of mobile technologies challenge traditional knowledge and skills, with language learning increasingly taking place beyond the language classroom in learners’ own environments. The paper presents the ImparApp study that focuses on a pervasive and gamified approach to language teaching and learning. The study investigated language learning with mobile devices as an approach to augmenting language learning by taking learning outside the classroom into the real-world context. The paper reports on the design, development and testing of an introductory Italian Language Learning game, i.e. ImparApp, that is developed with the use of MIT’s TaleBlazer authoring tool. Preliminary findings of the pre-pilot of the game prototype are drawing on data collected through participant observation of a play-test session followed by a focus group interview. The paper contributes to the field of mobile-assisted language learning with insights on pervasive and gamified approaches to teaching and learning a foreign language.
48. State of the art of language learning design using mobile technology: sample apps and some critical reflection
- Author
-
Helm, Francesca, Bradley, Linda, Guarda, Marta, Thouësny, Sylvie, Bárcena, Elena, Read, Timothy, Underwood, Joshua, Obari, Hiroyuki, Cojocnean, Diana, Koyama, Toshiko, Pareja-Lora, Antonio, Calle, Cristina, Pomposo, Lourdes, Talaván, Noa, Ávila-Cabrera, José, Ibañez, Ana, Vermeulen, Anna, Jordano, María, Arús-Hita, Jorge, Rodríguez, Pilar, Castrillo, María Dolores, Kétyi, Andras, Selwood, Jaime, Gaved, Mark, Kukulska-Hulme, Agnes, Helm, Francesca, Bradley, Linda, Guarda, Marta, Thouësny, Sylvie, Bárcena, Elena, Read, Timothy, Underwood, Joshua, Obari, Hiroyuki, Cojocnean, Diana, Koyama, Toshiko, Pareja-Lora, Antonio, Calle, Cristina, Pomposo, Lourdes, Talaván, Noa, Ávila-Cabrera, José, Ibañez, Ana, Vermeulen, Anna, Jordano, María, Arús-Hita, Jorge, Rodríguez, Pilar, Castrillo, María Dolores, Kétyi, Andras, Selwood, Jaime, Gaved, Mark, and Kukulska-Hulme, Agnes
- Abstract
In this paper, experiences from different research groups illustrate the state-of-the-art of Mobile Assisted Language Learning (henceforth, MALL) in formal and non-formal education. These research samples represent recent and on-going progress made in the field of MALL at an international level and offer encouragement for practitioners who are trying to incorporate these approaches into mainline second language teaching. Furthermore, researchers interested in the field can see that the work presented here exemplifies how fertile it is, which should hopefully serve as motivation to undertake new studies to move the state-of-the-art further on.
49. Mature students using mobile devices in life and learning
- Author
-
Kukulska-Hulme, Agnes, Pettit, John, Bradley, Linda, Carvalho, Ana A., Herrington, Anthony, Kennedy, David M., Walker, Aisha, Kukulska-Hulme, Agnes, Pettit, John, Bradley, Linda, Carvalho, Ana A., Herrington, Anthony, Kennedy, David M., and Walker, Aisha
- Abstract
The paper reports on research concerned with learners’ uses of mobile technologies based on an international survey that targeted students registered in selected master’s and doctoral programmes in Australia, Hong Kong, Portugal, Sweden, and the United Kingdom. The survey findings were enriched by local knowledge, as the authors administered questionnaires in their own countries. The research gives an account of uses of handheld devices by students from departments of education, educational technology, engineering, and information technology in the domains of learning, work, social interaction and entertainment. The paper illuminates learners’ choices in the midst of evolving social practices, and challenges the common preconception that mobile devices are not suitable for academic study. In today’s global education marketplace, educators must know the technology habits and expectations of their students, including those from other countries. Knowing about students’ previous practices and the techno-cultural setting they come from can help institutions determine what mobile applications are most appropriate to support learning.
50. An international survey of mature students' uses of mobile devices in life and learning
- Author
-
Kukulska-Hulme, Agnes, Pettit, John, Bradley, Linda, Carvalho, Ana A., Herrington, Anthony, Kennedy, David, Walker, Aisha, Kukulska-Hulme, Agnes, Pettit, John, Bradley, Linda, Carvalho, Ana A., Herrington, Anthony, Kennedy, David, and Walker, Aisha
- Abstract
The paper presents research concerned with learner-driven innovative practice with mobile technologies and the interface between formal and informal learning. We build on our previous work investigating student use of personal devices for learning, work, social interaction and entertainment. A recent phase of the research included an international survey focusing on students registered on selected Masters and doctoral programmes in the UK, Sweden, Portugal, Hong Kong and Australia. The research gives an account of everyday uses and more unusual deployments of personal technologies by students from departments of education and technology. It illuminates learner choices and preferences, attitudes towards work–life boundaries, evolving social and cultural practices, and the impacts of technological change.
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