Future Practice Research Articles

Platelet rich plasma and anterior cruciate ligament repair: A new frontier, or a short term adjunct

Platelet rich plasma (PRP) is an autologous blood product rich in platelets, showing promise in reducing inflammation and accelerating healing. While extensively utilized in plastic surgery, dermatology, and osteoarthritis treatment, its application in anterior cruciate ligament (ACL) injuries is limited. This article examines PRP's potential in ACL reconstruction (ACLR), exploring its history, current usage, controversies and future directions. PRP has demonstrated significant early benefits in ligamentisation and vascularisation post-ACLR, though its long-term efficacy is inconsistent. Studies suggest that PRP may serve as both an adjunct therapy in ACLR to enhance initial healing and reduce postoperative complications, and as a non-surgical alternative for small ACL tears. Despite these promising findings, outcome variability necessitates further high-quality research to optimize PRP formulations and determine its most effective applications. The exploration of PRP as a treatment modality in ACLR offers promising but varied outcomes. PRP holds considerable promise as both an adjunct and alternative to traditional ACLR. This article underscores the need for targeted research to fully realize PRP's therapeutic potential in ACL treatment, aiming to inform future studies and clinical practices. By understanding PRP's mechanisms of efficacy and identifying the most beneficial patient populations, PRP could significantly impact orthopaedics and sports medicine, improving recovery pathways and patient outcomes.

Development of Music Appreciation Course Based on Case Based Learning and Flipped Classroom to Enhance Music Appreciation Ability for First Year Students in Yan’an University

Background and Aim: Teaching strategies that involve listening to music, expressing emotions, and analyzing its beauty can improve high school students' music appreciation abilities and help them learn music better. This study aimed to 1) compare students’ music appreciation ability before and after implementing a music appreciation course based on Case-based learning combined with Flipped classroom and 2) compare the students’ satisfaction towards the music appreciation course based on Case-based learn combined with Flipped classroom using criteria of 3.51. Materials and Methods: The sample was 25 second-year students majoring in music appreciation course in Yan’an University, academic year 2023. They were derived by cluster random sampling. Experimental design is the one group pretest-posttest design. The research instruments were 1) Music appreciation course based on Case-based learning and Flipped classroom 2) lesson plans based on the case-based learning and flipped classroom approach, 3) music appreciation ability test (knowledge) with a reliability index of .836, 4) music appreciation ability test (skill/ability) which reliability was .811 and 5) satisfaction questionnaire which reliability was .718. The data was analyzed by using mean, standard deviation, t-test for dependent samples and t-test for one sample. Results: The results of the study were as follows: 1) After implementing music appreciation course based on case-based learning and flipped classroom, the post-test scores of students’ music appreciation ability was greater than pre-test scores at .05 level of statistical significance (M=56.39, SD=9.65, t = 16.044, p = .000). 2) The students’ satisfaction was statistically higher than the determined criterion of 3.51 at .05 level of statistical significance. Conclusion: Implementing case-based learning and flipped classroom methods in music appreciation courses can improve students' self-assessment of their abilities, enhance interest in learning, inform future teaching practices, cultivate a love for music, and develop well-rounded individuals with balanced moral and intellectual growth.

The Trends of Peace Education Research in Indonesia: A Bibliometric Analysis Aligned with Quality of Education

Introduction: This bibliometric analysis examines the trends and development of peace education research in Indonesian universities from 2014 to 2024. Utilizing data from reputable databases such as Web of Science and Scopus, the study identifies key characteristics of published works, including authorship, subject areas, and trends in scientific production. The findings reveal a growing interest in peace education, with a significant increase in publications over the years. The research primarily focuses on the religious and philosophical foundations of peace education in Indonesia, emphasizing the influence of cultural values on this field. The analysis also identifies prominent authors, influential journals, and collaborative networks within the field. Finally, the study concludes by highlighting key themes and trends in Indonesian peace education research, emphasizing the importance of character education, diversity, religious moderation, conflict resolution, and youth engagement. These findings contribute to a more nuanced understanding of the evolving landscape of peace education research in Indonesian universities and offer insights that will inform future research and practice. Objective: This study conducts a bibliometric analysis to explore trends and developments in peace education research at Indonesian University from 2014 to 2014. Theoretical Framework: The stuudy is grounded in key theories and models relevant to peace education, focusing on religious, philosophical, and cultural influences that shape this field in Indonesia. Method: The study utilizes a bibliometric approach, analyzing data from databases such as Web of Science and Scopus. It examines authorship, subject areas, and trends in scientific production through a comprehensive review of published works from 2014 to 2024. Results and Discussion: Findings show a significant increase in peace education publications over the decade, highlighting key themes like character education, diversity, religious moderation, conflict resolution, and youth engagement. The discussion contextualizes these findings within the theoretical framework, identifying implications and limitations. Research Implications: The study offers practical and theoretical insights, particularly on how cultural values inluence peace education in Indonesia. It provides valuable guidance for future research and educational practices. Originality/Value: The research contributes to the literature mapping out the evolving landscape of peace education in Indonesia, identifying influential authors, journals, and collaborative networks. It underscores the growing importance of peace education themes in Indonesia academic discourse.

Chinese Business Ethics: Global Perspectives and Local Reconfiguration

This review examines the book "Chinese Business Ethics: Global Perspectives and Local Reconfiguration" (in Chinese 中国商业伦理学：全球视野与本土重构), edited by Lü Li, Huang Haixiao, et al., which offers a pioneering exploration of business ethics through the lens of Chinese philosophical traditions and global frameworks. The book addresses the dominance of Western theories in Chinese business ethics education and proposes a localized perspective by integrating Confucian, Daoist, and other indigenous ethical principles. Through seven thematic chapters, the authors analyze topics such as marketing, human resource management, accounting, sustainability, and entrepreneurship, providing theoretical insights and practical applications. Enriched with vivid case studies, this work bridges the gap between historical traditions and contemporary business challenges, offering a model of ethical decision-making that is both culturally rooted and globally resonant. This review highlights the contributions of the book to the field of business ethics and its potential to inspire future scholarship and practice.

Exploring the Role of Generative AI in Advancing Pre-service Teachers' Digital Literacy Through Educational Technology Courses

This study investigates the role of generative artificial intelligence (AIGC), particularly large language models, in enhancing the digital literacy of pre-service teachers. With the rapid growth of AI technologies, integrating generative AI into education has gained significant attention. The research focuses on how varying frequencies of generative AI usage affect pre-service teachers’ skills in information processing, problem-solving, and critical thinking. Using a polynomial regression model, we analyze the relationship between factors such as AI usage frequency, problem-solving time, feedback quality, and digital literacy scores. The results indicate that frequent use of generative AI substantially improves digital literacy, with the high-frequency group achieving higher and more consistent scores compared to the low-frequency group. Personalized feedback and project-based tasks, provided by generative AI, enhance students’ comprehension and application of digital technologies. This research shows that incorporating generative AI into teacher training programs not only supports personalized learning but also fosters essential digital competencies. The findings provide valuable insights for enhancing pre-service teachers' digital literacy and lay a foundation for future educational practices involving AI technologies.

Self-reported experiences and perspectives on using psychedelics to manage opioid use among participants of two Reddit communities.

The opioid crisis continues to exert a tremendous toll in North America, with existing interventions often falling short of addressing ongoing needs. Psychedelics are emerging as a possible alternative therapy for mental health and substance use disorders. This study aimed to gather insights on how people use or are considering using psychedelics to manage opioid use disorder (OUD), how these experiences are perceived to impact opioid use and what these lessons imply for future research and practice. We conducted a qualitative study using the Reddit online community platform. We extracted posts that contained key psychedelic terms from the two most subscribed-to subreddits dedicated to discussions of OUD treatment (r/OpiatesRecovery and r/Methadone) from 2018 to 2021. We thematically analyzed content from 151 relevant posts and their respective comments. Two prominent themes identified in discussions were perspectives on the effectiveness of psychedelics in treating OUD, and mechanisms through which psychedelics were thought to impact use and desire to use opioids. For many, psychedelics were deemed to have a strong impact on opioid use via multiple mechanisms, including alleviating physical symptoms of dependence, shifting motivations around desire to use opioids and addressing underlying mental health problems and reasons for use. Others saw the potential promise around psychedelics as exaggerated, acknowledging many people eventually return to use, or even considered psychedelics dangerous. There appear to be diverse perspectives on the effects of using psychedelics to treat opioid use disorder and an urgent need for controlled studies to better understand the impact of different psychedelics on opioid use, how they may be used in the context of existing treatments and what strategies they must be combined with to ensure safety and effectiveness. Integrating the experiences of people who use drugs will help guide psychedelics research toward effective person-centered interventions to enhance health and wellness.

Effects of modified reverse sural neurocutaneous flap repair on wound healing in patients with soft tissue defects of the foot and ankle

ObjectiveThe surgical team in this study examined the efficacy of a modified reverse sural neurocutaneous flap repair in treating soft tissue defects of the ankle and foot caused by accidents.MethodsThis study enrolled 89 patients treated for soft tissue defects of the ankle or foot between January 2007 and December 2023. The patients were divided into two groups: 44 patients underwent a modified reverse sural neurocutaneous flap repair, while 45 received traditional treatment. The modified technique involved repairing various anatomical structures, including fascia, the saphenous nerve, the great saphenous vein, subcutaneous tissue, and skin, with flap sizes ranging from 14 to 152 cm². In the traditional treatment group, the distal perforator of the peroneal artery was identified 5 cm above the lateral malleolus. Island fasciocutaneous flaps were designed along the sural nerve and lesser saphenous vein, elevated subfascially, rotated 180 degrees, and inset without tension. Donor sites were closed with grafts or direct sutures.ResultsOf the 44 patients, who underwent the modified technique, 35 were male and 9 were female. Follow-up periods ranged from 2 to 24 weeks to monitor outcomes and recovery. The average size of the affected soft tissue was 71 cm2. Thirty-nine flaps survived completely, while three experienced partial necrosis and two had marginal necrosis. No cases of severe venous congestion were reported. The complication rate was lower with the modified method compared to the traditional repair (p < 0.05).ConclusionThe modified reverse neurocutaneous flap repair is a reliable and structured approach to treating soft tissue defects of the ankle and foot. This method has demonstrated favorable patient outcomes and presents a promising avenue for future studies and clinical practice.

The role of technology in the skills and creativity of chefs

This research note addresses a gap in current research on the role of technology in restaurants, which often focuses on operational benefits and customer experience rather than the experiential impact on chefs. Based on an exploratory qualitative research design using semi-structured interviews with chefs, the study explores how chefs perceive the influence of integrating technological tools in their future practices and the impact on their skills and creativity. The findings provide insights into the facilitative and destructive roles of technology. The paper contributes to the understanding of how and why technology enhances and inhibits human skills and creativity, thus guiding businesses in hospitality about the adoption of technology in restaurants.

DSB's General Rules in Dealing with Tariffs on Similar Imported Products and Their Implications for Domestic Practices: Taking the WTO Chilean Wine Duty Case as an Entry Point

The principle of national treatment ensures that foreign nationals receive(natural persons, legal persons, or things) economic treatment comparable to that given to a states nationals. In international trade, national treatment is reflected primarily in the taxation of imported goods of the same kind (including but not limited to substitutable and directly competitive goods). A lack of uniform standards exists in defining similar goods, and the WTO Dispute Settlement Body (DSB) mainly considers the identification of similar products in terms of their use, substitution elasticity, physical characteristics, consumer preferences, sales channels, prices, tariff categories, etc., and at the same time, it needs to take into account the potential competition. On the other hand, the identification of different taxes is mainly based on the different tax principle, and the determination of different taxation is mainly judged by whether it is more than a minor difference and whether it provides protection for domestic production. This lack of codified standards contributes to disputes regarding the application of the national treatment principle. Through the introduction and analysis of the Chilean Wine Duty case combined with the opinions of the Panel and the Appellate Body, this paper will try to draw the general rules of the DSB in dealing with similar cases, and use them to guide China's future practice, to playing the role of a large developing country on the road of international trade

A Warm Water Immersion Intervention for Symptoms of PTSD in Military Veterans: A Qualitative Descriptive Study.

Post-Traumatic Stress Disorder (PTSD) is a substantial problem for Veterans and active members of armed forces across the globe, resulting in debilitating mental and physical comorbidities. Evidence-based treatments have demonstrated some success; however, many Veterans remain symptomatic mandating the urgent need for innovative treatment strategies. The purpose of this study was to explore the lived experience of military Veterans with PTSD symptoms who participated in a therapeutic warm water immersion intervention aimed at reducing their symptoms. A standardized warm 33 °C (92 °F) water immersion intervention to the chest, lasting 45 min was implemented. Semi-structured interviews were conducted with the 13 participants (age 23-41) after engaging in the intervention. Using a qualitative descriptive design informed by phenomenology, thematic analysis was completed, applying criteria of rigor throughout the process. Five main themes explicated the participants' experience: the rhythm of relaxed, embracing the properties of the water, the pain floats away, acclimatize to calmness, and a place to set your mind. Participants described a sense of relaxation, calmness, pain reduction, and a means to control intrusive thoughts. All indicated they would recommend the intervention and provided feedback on how to refine it. As a component of a larger study, these qualitative findings revealed the potential for therapeutic effects of a novel water immersion intervention. The findings serve to inform revisions to the intervention for future research and practice. Immersion provides a fast-acting, non-stigmatizing adjunct therapy for student Veterans who continue to experience symptoms during and after standard evidence-based treatment.

Review: Exploring Current Status and Future Potential Organic Farming Practices in Fiji Islands.

Purpose: Organic farming in Fiji represents a sustainable approach to agriculture that aligns with the nation's rich biodiversity, cultural heritage, and commitment to environmental conservation. This study examines the potential of organic farming to enhance soil health, reduce dependence on chemical inputs, and promote ecological balance. By integrating traditional Fijian agricultural practices with modern organic techniques, farmers can increase crop yields while preserving natural resources. Methodology: The research reviews the current status of organic farming in Fiji, key challenges, the importance of organic farming in Fiji, and future potential for capacity-building among local farmers. It also identifies opportunities, such as the growing global demand for organic products and Fiji's strategic position within the Pacific region. Organic farming in the Fiji Islands offers a sustainable approach to agriculture that aligns with the nation's ecological and cultural context. Findings: The findings of the review highlights that organic farming hold significant value to sustainability and production of safer food. The purpose of the review is to explore the current state of organic farming practices in Fiji. Unique Contribution to Theory, Practice and Policy: This review contributed to policy formulations and, methods of adoption of organic principles, and their impact on environmental health, food security, and rural livelihoods. The literature also contributes that a transition to organic farming can support Fiji's goals of achieving food security, economic resilience, and environmental sustainability and the practice of traditional agricultural methods to contribute towards United Nations Sustainable Development Goals (SDGs) by relooking at agricultural practices and policies in place by stakeholders in Fiji Islands.

Find the apartment’s flaws! the impact of virtual reality on vocational students’ performance in general education classes and the roles of flow experience, motivation, and sense of presence

Abstract Technological advancements are rapidly transforming education, particularly immersive technologies, such as virtual reality (VR). Despite extensive research on VR’s potential to enhance learning, its effectiveness in vocational education and training (VET) remains underexplored. This study evaluates the performance of VET students using a VR environment compared with a desktop computer-based approach. In 2023, a quasi-experimental study with a randomized controlled trial design was conducted with 81 participants from a Swiss vocational school. Following an instruction of how to identify housing defects, the participants were required to identify the defects in a virtual apartment and communicate them verbally by thinking aloud. Various statistical tests were employed to specifically analyze the collected data and evaluate the effects of VR on the students’ performance in addition to the roles of sense of presence, motivation, and flow experience. The findings indicated that using VR with head-mounted displays led to a notable enhancement in performance when compared with the desktop approach. Motivation and sense of presence were identified as critical factors for improving outcomes. The study also revealed a complex relationship between sense of presence and performance, with neither motivation nor flow experience acting as direct mediators. These findings contribute to our understanding of the impact of VR on VET learning outcomes and provide insights for future research and practice. However, further investigation is needed to elucidate the advantages and intricacies of incorporating immersive technologies into educational settings.

Barriers and enablers to delivering chronic disease preventive care in mental health settings: A scoping review protocol

Background Individuals with mental health difficulties have a higher risk of chronic disease and a lower life expectancy than the general population due, at least in part, to higher rates of modifiable health behaviours including smoking, alcohol and drug consumption, inadequate physical activity, and poor diet. The delivery of preventive care by healthcare professionals in mental health settings is recommended to improve health and wellbeing and reduce the risk of chronic disease in this population. However, there are barriers to the implementation of preventive care within these settings. Aim This scoping review aims to identify and narratively synthesise the available evidence of the barriers and enablers of healthcare professionals delivering preventive care for all of these modifiable health behaviours (smoking, alcohol and drug use, physical activity, and diet) in mental health settings. Methods This review will be guided by the Joanna Briggs Institute (JBI) methodology for scoping reviews and will be conducted and reported in accordance with the PRISMA Extension for Scoping Reviews (PRISMA-ScR). The following databases will be searched: Medline All, PsycINFO, Embase and CINAHL. Two independent reviewers will conduct initial title and abstract screening, followed by full-text screening for eligibility. Two independent reviewers will conduct data extraction. Data will be deductively analysed using the Theoretical Domains Framework (TDF) with results presented narratively. Conclusion This scoping review will provide a comprehensive overview of the factors influencing the delivery of chronic disease preventive care in mental health settings. The findings will inform future research, practice, and policy in these settings.

High-fidelity simulation training for improving nursing professional values acquisition.

Nursing professional values form the basis of nursing interventions and serve as a guide for professional practice, reflecting in all interactions with patients and other healthcare professionals. As nursing professional values constitute powerful influencers in nursing practice, a strong commitment to these values is essential for nursing students to provide high-quality care. To evaluate the impact of high-fidelity simulation training on first-year nursing students' nursing professional values acquisition. Quasi-experimental study using a longitudinal design with a single group pre- and post-intervention evaluation. 202 first-year nursing students at the Complutense University of Madrid (Spain) participated in the study between September 2023 and May 2024. Their nursing professional values were compared at baseline and after the simulation experience using the "Nurses Professional Values Scale-Revised" (NVPS-R). The acquisition of these values was also evaluated using a verification list during simulation sessions. Five simulated scenarios recreated ethics dilemmas, where students should manage conflictive situations with a standardized patient. The study was approved by the Research Ethics Committee from the Complutense University of Madrid (reference code: CE_20231116_18_SAL). Most of the students (84.87%) acquired the nursing professional values needed to manage adequately simulated ethical dilemmas. Nursing students significantly improved their nursing professional values after the simulation sessions. The effect size was medium for the "professional expertise" and "professional mastery" dimensions, and the total score of NVPS-R, whereas the obtained effect size was small for the "ethics" dimension. High-fidelity simulation training using standardized patients allows first-year nursing students to acquire and improve nursing professional values. The inclusion of simulation training programs in nursing study plans to foster nursing professional values is needed to train undergraduate nursing students, providing them with the necessary ethical concepts and principles for their future clinical practice and ensuring high-quality care.

A Systematic Review of the Evidence for Using Simulation to Replace Clinical Experience for Paramedic Students

Background In health professions education there is a shortage of clinical training opportunities and an increasing demand for workers, creating a need for alternative methods to clinical placements. One alternative method to replace clinical experience is simulation-based education. Currently, the efficacy of simulation as a clinical replacement in paramedicine is unknown. To understand the current state of evidence for substituting clinical experience with simulation in paramedic education, provide implications for SBE implementation, and direct further research in this area a systematic review, following the PRISMA checklist guide, was conducted. Methods Five databases were searched. Primary source studies of all designs investigating replacing clinical experience in paramedicine were included, with eight articles assessed for eligibility screening. Three studies were selected for final inclusion, quality assessment and critical appraisal. Results Inter-rater reliability was good for the quality assessment and quality appraisal ratings were moderate to strong, though the articles were of low levels of evidence. None of the studies directly addressed whether simulation-based education can be used as a clinical replacement, though both learners and program directors found value in simulation and felt a combination of simulation and clinical time was best. Communication skills and high-acuity low-frequency situations were identified as most appropriate for simulation substitution. Discussion The findings of the systematic review indicate a willingness to engage in simulation to replace some clinical experience and certain skill areas that could be suitable for simulation, but no practical recommendations can be made due to the low level of study design based on the levels of evidence and lack of evidence for direct clinical substitution. Simulation as a replacement for clinical experience has support in other health professions, but further research is needed in paramedicine to investigate its efficacy and to inform future educational practice.

The global prevalence of emotional eating in overweight and obese populations: A systematic review and meta-analysis.

This systematic review aims to investigate the current prevalence of emotional eating and its associated factors in overweight and obese populations. We included studies that (1) reported prevalence of emotional eating; (2) were in the context of weight gain or overweight and obesity; (3) used a validated psychometric tool to assess emotional eating; (4) were published as an internationally referred journal article and (5) were reported in the English language. Articles were searched on eight electronic databases (CINAHL, EMBASE, PsychINFO, ProQuest, PubMed, Scopus, The Cochrane Library and Web of Science) from the journals' inception to 11 April 2024. A total of 18 studies, representing a total of 21,237 people, were included in the review. Our study suggested that emotional eating is significantly prevalent at 44.9%. High heterogeneity observed (I2: 98.7%) can be attributed to differences in measurement tools for emotional eating, but not differences in geographical regions. By providing insight to the current prevalence of emotional eating and its relevant factors, this study outlines the steps to take in future research and practice to tackle emotional eating and related health issues like obesity. There is a need to develop standardized measurement tools for emotional eating, and further investigate sociodemographic factors.

Innovators and transformers: envisioning a revolution in middle mile logistics with extended range cargo drones

PurposeThis paper investigates the integration of middle mile drones (MMD) into logistics operations, addressing two key questions: (1) What are the drivers, financial implications and upcoming innovations associated with integrating drones into MM logistics? and (2) What challenges need to be overcome for successful implementation of drones in MM logistics?Design/methodology/approachThe study combines expertise from an industry professional with over ten years of experience in drone operations and logistics applications, along with insights gained from discussions with 33 industry executives.FindingsThe research identifies several unique advantages of integrating drones into MM logistics, including their potential to improve operational efficiency in challenging environments. However, significant challenges related to scalability, evolving airframe designs and operational constraints remain. Early-stage use cases demonstrate the viability of MMD technologies in lower-risk logistics environments, but broader implementation requires overcoming the identified challenges.Research limitations/implicationsAs MMD logistics is a nascent field, the study is exploratory and based on early-stage use cases and expert discussions. The limited scope of practical implementations may restrict the generalizability of the findings. Future research should focus on larger-scale operations and empirical studies of MMD integration in diverse logistics contexts.Practical implicationsThe findings offer valuable insights for practitioners related to the costs, benefits and challenges of integrating drones into logistics operations and for policymakers related to societal implications, workforce development, privacy and safety concerns, and environmental impact.Originality/valueThis paper contributes to the evolving understanding of drone applications in MM logistics by presenting early use cases and identifying both challenges and opportunities for MMD technology and offers a foundation for future research and practice in this emerging domain.

Exploring the therapeutic potential of GLP-1 receptor agonists in the management of obstructive sleep apnea: a comprehensive review.

Obstructive Sleep Apnea (OSA) is a prevalent sleep disorder marked by repeated episodes of partial or complete upper airway obstruction during sleep, which leads to intermittent hypoxia and fragmented sleep. These disruptions negatively impact cardiovascular health, metabolic function, and overall quality of life. Obesity is amajor modifiable risk factor for OSA, as it contributes toboth anatomical and physiological mechanisms that increase the likelihood of airway collapse during sleep. While continuous positive airway pressure (CPAP) therapy remains the gold standard for OSA treatment, its limitations- particularly issues with patient adherence- underscore the need for alternative oradjunct therapeutic options. One such option is the use ofglucagon-like peptide-1 receptor agonists (GLP-1 RAs), which are widely recognized for their ability to reduce body weight and improve metabolic health. Emerging evidence suggests that GLP-1 RAs may offer therapeutic benefits in managing OSA, particularly by addressing obesity, a key contributor to the condition. This narrative review seeks to explore the role of GLP-1 RAs in the treatment of OSA, evaluating their efficacy in reducing OSA severity and discussing their broader clinical implications for future research and practice.

Exploring Racial Justice with Culturally Responsive Mathematical Modeling in the Primary Grades: Cultivating Criticality in the Problem-Based Learning Space

This study explores the integration of culturally responsive mathematical modeling (CRMM) in primary grades to promote racial justice and critical consciousness. The research focuses on how CRMM can support problem-based learning (PBL) by engaging students in analyzing real-world issues through mathematics. CRMM leverages students' cultural knowledge, identities, and experiences to critically examine and address social justice issues, such as racial representation in classroom libraries. The study utilizes a case study approach to investigate the supports and challenges faced by two primary grade teachers in designing and implementing a CRMM task, the Library Diversity Project. This project aimed to evaluate and improve the fairness of classroom library collections by analyzing the representation of different racial and cultural groups in children's books. The research highlights the importance of collegial support, critical reflection, and the use of specific pedagogical tools, such as decision matrices and graphical representations, in facilitating CRMM. Key findings indicate that CRMM tasks can cultivate critical awareness and empathy among students, enabling them to take action to address inequities. The study also unveils the complexity of implementing CRMM, particularly in navigating political, contextual, and mathematical challenges. Teachers' critical reflexivity and collaboration were essential in addressing these challenges and fostering a learning environment that allowed students to use mathematics to analyze an issue and take action. The research contributes to the literature on equity-focused mathematics education by providing empirical evidence of the potential of CRMM to promote social justice in the primary grades. It emphasizes the need for ongoing professional development and support for teachers to effectively integrate CRMM into their practice. The study concludes with recommendations for future research and practice in culturally responsive mathematics teaching.

Systematic numerical analysis of the hydraulic parameters responsible for critical flows in anthropogenically modified mountain channels for flood analysis and mitigation

AbstractThe damage potential in river systems due to flood flows has increased as a result of the increased infrastructure and population growth along river corridors, frequently accompanied by an incomplete understanding of flood safety and the impact of climate change. In particular, so‐called catastrophic flood events in alpine areas are generally accompanied by massive channel beds and floodplain erosion with a higher damage potential than inundation only. It has been recently shown that critical flow conditions might be an important driver of uncontrolled erosion and channel avulsion in terms of extraordinary flood events. A systematic analysis, however, of the parameters driving critical flow conditions is lacking. Thus, the aim of this study was to conduct a systematic numerical evaluation of the hydraulic parameters responsible for critical flows in steep mountain channels as a baseline study for future improved flood impact assessment and mitigation measure design. The systematic analysis of standardized river bathymetries revealed that channel slope, roughness and river widening impose decreasing influences on alpine rivers to produce critical flow conditions. However, there is a risk that due to human interventions, altering the natural slope–roughness relationship to increase the discharge capacity for flood safety might promote critical conditions. These findings should be considered in future hydraulic engineering practice.