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Background: Behavioural intention (BI) has been predicted using other variables by adopting the technology acceptance model (TAM). However, few studies have examined whether BI can predict learning performance. Objectives: The present study used an extended TAM to investigate whether students' BI is a predictor of their listening learning performance (LLP) through vocabulary learning performance (VLP) in the context of mobile vocabulary‐assisted listening learning by using two mobile learning tools. Methods: A total of 129 college students with a pre‐intermediate level of English were recruited as participants, and a 10‐week mobile vocabulary‐assisted, listening‐learning course was conducted in 2022. In each task of this course, the students had to learn target words from a listening passage on Quizlet and then engage in listening activities on Randall's ESL Cyber Listening Lab. Quantitative responses obtained through an online questionnaire were analysed through partial‐least‐squares structural equation modelling. Results: The analysis results indicated that BI significantly predicted LLP through VLP. Perceived ease of use (PEU) and perceived usefulness (PU) were significant antecedents of BI. However, PEU did not significantly predict PU because of the difficulty of navigating between the two technological tools used in this study. The extended model demonstrated its effectiveness in explaining listening learning performance, as evidenced by an explained variance (R2) of 69%. Conclusion: The extended model validates the influence of BI on learning performance and it can also draw teachers' focus toward the significance of enhancing students' BI to improve their listening learning performance. Pedagogical implications based on the results are provided in this paper. Lay Description: What is already known about this topic?: TAM was used to study learners' acceptance of mobile‐assisted language learning.TAM incorporates latent variables to explore mobile‐assisted language learning.Investigating factors influencing BI is a primary research focus in extended TAM literature.Mobile tools could improve listening learning and vocabulary retention. What this paper adds to that: Learning performance was considered as a dependent variable in an extended TAM.BI might predict students' learning performance in vocabulary and listening in an extended TAM.Teachers used two mobile tools to design mobile vocabulary‐assisted listening tasks.Pre‐learning the target words facilitate students' listening learning performance. Implications for practice and/or policy: We show the importance of BI on predicting listening learning performance.The impact of BI on other factors became another focus of TAM research.Results highlight pre‐learning target words' importance for better listening performance.Existing mobile tools improve listening performance, avoiding new system development. [ABSTRACT FROM AUTHOR]

Introduction: Involving service users in health service design and delivery is considered important to improve the quality of healthcare because it ensures that the delivery of healthcare is adapted to the needs of the users. Co‐production is a process used to involve service users, but multiple papers have highlighted the need for the mechanisms and values guiding co‐production to be more clearly stated. The aim of this paper was to evaluate the mechanisms and values that guided the co‐production approach of the Stories for Change project, which used Public Narrative as part of the co‐design process to create change in National Health Service maternity services. Methods: This study was conducted using a rapid feedback evaluation approach. Semistructured interviews (n = 16) were the main source of data, six of which were maternity service users, with observations (5 h) and documentary analysis also carried out in parallel. RREAL sheets were used for data analysis to organize data based on key topics of interest. Results: This study identified three broad mechanisms and values underpinning the co‐production approach: creating an open and safe space to share ideas, learning how to tell stories using Public Narrative and having service providers who play a key role in strengthening the health system listen to stories compelling them to action. This study identified the main areas for improvement of the Stories for Change project related to recruitment, the inclusion of participants, the co‐design process, the Skills Session and the Learning Event. Conclusion: Our study provided a deeper understanding of the co‐production approach that addresses the need to uncover the mechanism and values underlying co‐production and co‐design approaches. This study expands on the literature pertaining to the influence of storytelling in creating meaningful change in health care. We propose a co‐design methodology that uses Public Narrative as a model for service user engagement to help inform future healthcare development processes. Patient or Public Contribution: The experiences and perceptions of maternity service users and health professionals informed this evaluation. The project organizers were involved in the manuscript preparation stage by providing feedback, and service users wrote a commentary on the project from the lived experience perspective. [ABSTRACT FROM AUTHOR]

Alcohol and other drugs (AOD) use is a significant public health issue and is associated with high mortality and morbidity rates. Despite this, people who use drugs are often reluctant to seek care due to the lack of trauma‐informed treatment and harm reduction treatment options, as well as experiences of stigma and discrimination in health services. Arguably, AOD education that is co‐produced with people who use alcohol and drugs can enhance future health professionals' ability to practice in ways that support the needs of this population. This paper reports on a qualitative co‐evaluation of a co‐produced undergraduate nursing AOD subject. The AOD subject was co‐planned, co‐designed, co‐delivered, and co‐evaluated with experts by experience, who have a lived experience of substance dependence and work as advocates and peer workers. Following the delivery of the subject in 2021 and 2022, focus groups were undertaken with 12 nursing students. Focus group data indicate that the co‐produced subject supported participants to understand and appreciate how stigma impacts on nursing care and how to recognize and undertake 'good' nursing care that was oriented to the needs of service users. Student participants noted that being co‐taught by people who use drugs was particularly powerful for shifting their nursing perspectives on AOD use and nursing care and took learning beyond what could be understood from a book. Findings indicate that co‐produced AOD education can shift nursing students' perceptions of AOD use by providing access to tacit knowledge and embodied equitable and collaborative relationships with people who use drugs. [ABSTRACT FROM AUTHOR]

Background: Efforts to empower adolescent girls remain constrained by confusion around how to conceptually define empowerment and how to design interventions. More research, particularly among young adolescents, is needed that considers contextual and age-specific circumstances. This paper examines the latent classes of empowerment among early adolescent girls in Bangladesh and factors associated with membership in these classes. Using data from the Bangladeshi Association for Life Skills, Income, and Knowledge for Adolescents project, a four-arm randomized controlled trial designed to evaluate different community-based approaches for adolescents' skills development, we identify the latent classes before and after intervention and explore whether girls' membership in the study arms was associated with latent class membership at endline.Methods: To identify underlying subgroups among the sample, we conducted latent class analysis at baseline and endline using indicators of seven different constructs of empowerment based on the literature. Using multinomial logistic regression analysis, we assessed whether respondents' background characteristics and membership in the study arms were predictive of latent class membership at both timepoints.Results: A three-class model at baseline and a four-class model at endline showed optimal fit. In both models, three distinct latent classes were observed: (1) a least empowered class, (2) a mobile, socially active class, and (3) a socially progressive class. At endline, a fourth class emerged-the most empowered-that was mobile, socially active, and socially progressive. Girls' marital status, religion, and parents' level of education predicted latent class membership; household wealth was predictive at baseline, but not endline. Study arm was also associated with class membership at endline: girls in the Gender-Rights Awareness Arm had the highest probability of belonging to the fourth, most empowered class.Conclusion: This paper identifies and characterizes latent classes of empowerment that exist among the sample before and after the intervention. The apparent differential effects of interventions in predicting latent class membership have implications for community-based programming. Findings suggest that skills-building curriculum focused on promoting gender equitable norms, voice, and agency has potential to influence early adolescent girls across multiple dimensions of empowerment. [ABSTRACT FROM AUTHOR]

Aim: To evaluate safety and motor function after treatment with allogeneic umbilical cord blood (AlloCB) or umbilical cord tissue-derived mesenchymal stromal cells (hCT-MSC) in children with cerebral palsy (CP).Method: Ninety-one children (52 males, 39 females; median age 3 years 7 months [range 2-5 years]) with CP due to hypoxic-ischemic encephalopathy, stroke, or periventricular leukomalacia were randomized to three arms: (1) the AlloCB group received 10 × 107 AlloCB total nucleated cells (TNC) per kilogram at baseline (n = 31); (2) the hCT-MSC group received 2 × 106 hCT-MSC at baseline, 3 months, and 6 months (n = 28); (3) the natural history control group received 10 × 107 AlloCB TNC per kilogram at 12 months (n = 31). Motor function was assessed with the Gross Motor Function Measure-66 (GMFM-66) and Peabody Developmental Motor Scale, Second Edition.Results: Infusions (n = 143) were well tolerated, with eight infusion reactions (three in the AlloCB group, five in hCT-MSC) and no other safety concerns. At 12 months, the mean differences (95% confidence intervals [CI]) between actual and expected changes in GMFM-66 score were AlloCB 5.8 points (3.4-8.2), hCT-MSC 4.3 (2.2-6.4), and natural history 3.1 (1.4-5.0). In exploratory, post hoc analysis, the mean GMFM-66 score (95% CI) of the hCT-MSC group was 1.4 points higher than natural history (-1.1 to 4.0; p = 0.27), and the AlloCB group was 3.3 points higher than natural history (0.59-5.93; p = 0.02) after adjustment for baseline Gross Motor Function Classification System level, GMFM-66 score, and etiology.Interpretation: High-dose AlloCB is a potential cell therapy for CP and should be further tested in a randomized, blinded, placebo-controlled trial.What This Paper Adds: Unrelated donor allogeneic umbilical cord blood (AlloCB) and human umbilical cord tissue-derived mesenchymal stromal cell infusion is safe in young children with cerebral palsy. Significant changes in motor function were not observed 6 months after treatment. One year later, treatment with AlloCB was associated with greater increases in Gross Motor Function Measure-66 scores. [ABSTRACT FROM AUTHOR]

Background: Early plasma transfusion is life-saving for bleeding trauma patients. Freeze-dried plasma (FDP) provides unique formulation advantages for infusion in the prehospital setting. We describe characterization and clinical safety data of the first, next-generation FDP stored in plastic bags with rapid reconstitution.Study Design and Methods: Coagulation and chemistry parameters on 155 pairs of fresh frozen plasma (FFP) and their derivative FDP units were compared. Next, a first-in-human, dose-escalation safety evaluation of FDP, involving 24 healthy volunteers who donated either whole blood or apheresis plasma to create autologous FDP, was performed in three dose cohorts (270, 540, and 810 ml) and adverse events (AEs) were monitored. Cohort 3 was randomized, double-blind with a cross-over arm that compared FDP versus FFP using descriptive analysis for AEs, coagulation, hematology, and chemistry parameters.Results: FDP coagulation factors, clotting times, and product quality (pH, total protein, and osmolality) post-lyophilization were preserved. FDP infusions, of up to 810 ml per subject, were found to be safe and with no serious AEs (SAEs) related to FDP. The average time to reconstitute FDP was 67 s (range: 43-106). No differences in coagulation parameters or thrombin activation were detected in subjects infused with 810 ml of FDP compared with FFP.Conclusion: This first next-generation FDP product preserves the potency and safety of FFP in a novel rugged, compressible, plastic container, for rapid transfusion, allowing rapid access to plasma in resuscitation protocols for therapy in acute traumatic hemorrhage. [ABSTRACT FROM AUTHOR]