Articles tagged with Feedback
Researchers create a novel mathematical framework to control biological noise, enabling precise single-cell control. The 'Noise Robust Perfect Adaptation' technology suppresses stochastic fluctuations while maintaining stable average behavior, with promising applications in cancer therapy and synthetic biology.
Researchers developed novel haptic devices to enable precise robot control with tactile feedback, reducing collisions and improving user proficiency. The devices integrate digital twin technology and augmented reality for enhanced immersion.
A cross-sectional study analyzing over 18,000 clinical notes found notable disparities in stigmatizing and positive language documentation across racial and ethnic groups. The study highlights the need for improved documentation practices to reduce stigmatizing language use.
A recent study found that 45.9% of ChatGPT-generated feedback was rejected by second-language learners, with content-focused feedback facing higher rejection rates. The researchers identified four key factors driving rejection: misalignment with goals or external standards, and the subjective nature of content-related suggestions.
Researchers found that GenAI feedback offers timely and personalized feedback, educational benefits as an essay editor and tutor, and social benefits as a supportive environment. However, challenges include limited AI skills, dependency risk, and emotional understanding limitations.
A new pilot study assesses how caregivers use advanced wearable technology to support people with dementia, finding that it reduces emotional strain and increases caregiver satisfaction. The technology, called Theora Care, provides a wearable device and smartphone application that alerts caregivers when the person has wandered.
A groundbreaking study by Reichman University reveals that people with high storytelling skills enjoy more fulfilling lives, possess clear life direction, and see the bigger picture. The study also found significant benefits for introverts, suggesting that storytelling can be a powerful tool in professional contexts.
A new report from the University of Houston found that massive multiplayer online gamers learn valuable skills in the workplace, including problem-solving, teamwork, and leadership. The study revealed that gaming can be a way for people to grow both personally and professionally when done in moderation.
The new CAMP 2.0 tool provides personalized medicine for managing allergic contact dermatitis by generating safe lists based on individual patch testing results. It offers thousands of product options and interactive tools to help patients find safe products, track their quality of life, and understand their allergens.
The Cyber-Resilience Resource Center will provide training and support to organizations across West Virginia, with a focus on small and medium-sized businesses. Over 200 students will gain real-world cybersecurity experience through the center.
A study published in Neuron reveals that neurons are wired to connect seemingly unrelated concepts, enhancing the brain's ability to predict what we see based on past experiences. Visual experience influences the organisation of feedback projections, which store information about the world.
A new study by Utah State University explores the potential of collaborative modeling to improve reservoir operations and adapt to variable inflow and declining storage. The research involved 26 Colorado River Basin managers and experts who used Google Sheets during video calls to discuss consuming, banking, and trading water.
A recent study by Cornell University found that employees who were monitored by AI reported feeling less autonomy and had worse performance. In contrast, those who were monitored by humans perceived the monitoring as more supportive of their development.
A study by Pusan National University researchers found that repeated item development training enhances faculty members' accuracy in predicting and adjusting item difficulty levels, leading to better educational outcomes. The training improved the quality of MCQ assessments in medical education.
A study found that responses with both visual and tactile feedback were most effective in conveying emotions on social media. Participants experienced greater feelings of support and approval when receiving tactile emoticons compared to visual-only feedback alone.
A wireless feedback system is comparable to a similar system with added coaching in achieving meaningful weight loss. The study suggests that technology alone may not produce clinically acceptable weight loss for most individuals, highlighting the need for stepped care with human coach support.
A researcher at West Virginia University is using 'reverse engineering' to study the structural characteristics of slot machines and their impact on players. The study aims to understand what makes these games immersive and how they interact with individual vulnerabilities, ultimately informing the development of safer gambling products.
Researchers developed a model predicting how changes in anvil cloud area affect global warming, confirming its effectiveness and reducing uncertainty. However, the brightness of clouds remains understudied and is a key obstacle to predicting future global warming.
A study found that customers are more willing to provide written compliments and complaints using AI-powered tablets rather than leaving videos. The researchers suggest that methods requiring 'low self-disclosure' would work better for customer feedback.
Researchers aim to optimize digital weight-loss programs for rural populations by adding human components, such as weekly group video sessions and individual coaching calls. The goal is to help residents manage their weight and fight the obesity epidemic in areas with limited access to in-person programs.
A new study from Binghamton University's School of Management found that standard employee surveys may be missing out on crucial information about toxic leaders. Participants in the survey often rely on their long-term memory to rank harmful leadership practices, which can lead to overlooked negative encounters if they're few and far b...
A hybrid system of electronic encoding and diffractive optical decoding transmits optical information with high fidelity through random, unknown diffusers. The system outperforms traditional approaches that only utilize a diffractive optical network or an electronic neural network for optical information transfer.
A study by Pusan National University researcher Eunseok Ro examines the shift in instruction-giving practices for a book club conducted via video conference. As the facilitator adapts to the new virtual environment, she gradually changes her approach, adopting more recipient-designed and diversified instruction delivery.
A chatbot-based system improved the informed consent process for genomics research studies, leading to faster completion, higher understanding, and increased accessibility. The study involved 72 families and found that 96% of participants passed a quiz assessing their knowledge, with 86% reporting a positive experience.
Researchers at City University of Hong Kong developed a novel, wearable, olfaction feedback system with wireless capabilities for virtual reality. The system releases various odours using miniaturized odour generators and has been tested with an average success rate of 93 percent.
A pilot program, developed by University of Cincinnati anthropologist Kathleen Grogan, invited postdoctoral researchers to review each other's job application packages, providing critiques and psychosocial support. Most participants found the feedback helpful in improving their chances of securing a faculty position.
The study found that heat domes over Western North America contributed 50% of the observed high temperatures in 2021-like heatwaves. The intensities of these extreme heat events are projected to increase by 40-fold by the end of the century, emphasizing the need for climate mitigation and adaptation activities.
Researchers at the University of Missouri found that adaptive clothing customers face challenges with website usability, limited design and functionality, and sizing issues. The study provides guidelines for retailers to design products that cater to people with disabilities, promoting confidence and workplace wearability.
A study found that a commercial water purifier may have caused Mycobacterium abscessus infections in 4 cardiac surgery patients due to chlorine depletion. The hospital's water system was contaminated via municipal water, emphasizing the importance of monitoring and preventing mycobacteria.
A new process combining human evaluation and AI optimization produces better designs than fully automated systems or manual approaches. The 'Human-Informed Topology Optimization' method reduces material usage while maintaining strength, and can be applied to various scales and applications.
Researchers at Cornell University developed an AI tool to track online debates and detect when tensions are escalating. ConvoWizard provides real-time feedback to users on potentially incendiary language, encouraging constructive debate.
A new study examines how customer participation in subscription box services translates into outcomes that benefit companies. The researchers found that customers who provided feedback before or after receiving their box were more likely to make future purchases, with a 14% increase in revenue for those who participated before and an 5...
Researchers seek to reduce medical errors among patients with limited English proficiency by implementing three different translation approaches. The goal is to compare the effectiveness of telephone interpreter-based and in-person interpreter-assisted communication in reducing errors.
Researchers from top universities examined when to send review reminders and found that timing affects both likelihood and quality of reviews. The study suggests companies should adjust their practices to elicit more consumer feedback.
A study of 169 students found that habitual social media checking is linked to increased sensitivity in adolescent brains. This increased sensitivity may be an adaptive behavior to navigate the digital world, but also poses potential long-term consequences for brain development.
Research finds that individuals who received monoclonal antibodies before COVID vaccination exhibit a diverse antibody response, increasing the coverage provided by vaccines. This phenomenon, known as antibody feedback inhibition, is beneficial for diversifying immune responses to viruses.
A new video training platform, SkillFlix for Educators, aims to improve educators' skills in facilitating inclusive sexuality education. The platform uses professional actors and film crew to simulate a classroom environment, incorporating LGBTQIA2S+ experts and actors into the production process.
The introduction of a waiting room concierge service has led to significant improvements in patient satisfaction scores, rising from 60% to almost 90%. Patients report feeling more respected and informed while waiting, contributing to the positive changes.
Researchers developed a spreadsheet tool to analyze large comment samples and identify themes within patient comments. The HCP Review Comment Analysis Tool allows providers to easily analyze patient comments and identify actionable measures of patient satisfaction, providing insights into specific actions by healthcare practitioners.
Researchers created an information engine using a glass bead suspended in water, exploiting thermal noise to convert it into work. The system uses Bayesian estimates to filter out measurement errors and performs significantly better than typical engines when noise is high.
A study published in American Journal of Roentgenology found that a PACS tool improved completion rates of clinically necessary follow-up imaging. The tool identified socioeconomically disadvantaged patients at increased risk of failure, and referrer agreements played a crucial role in improving recommendations.
A new American Heart Association scientific statement emphasizes the importance of managing PAD based on a person's experience of symptoms, rather than relying solely on clinical measures. This approach aims to improve patient-centered care and outcomes, particularly for individuals with severe limb ischemia or comorbidities.
Researchers studied cloud responses to quadrupled CO2 over East Asia, finding that slow cloud responses can cause cooling effects in certain regions. The study suggests that understanding these changes is crucial for predicting future climate effects.
A small qualitative study found that emergency departments often fail to provide dignified and respectful care to frail older patients, leading to long waits and poor communication. The researchers recommend making healthcare settings more 'frailty friendly' by prioritizing patient comfort and involvement.
A Johns Hopkins Medicine study found that patient education and nurse performance feedback can significantly reduce missed or refused doses of VTE-preventing drugs. The interventions resulted in a 36% drop in missed doses, with the patient education bundle showing a 44% reduction.
Researchers discovered that brain-robot interfaces can reroute motor pathways around damaged areas in stroke patients, allowing for improved hand function and control. This breakthrough technology uses proprioceptive feedback to enhance communication between the brain and muscles.
Researchers used ALMA to study 30 Doradus, a large star-forming region in the LMC, and discovered that gravity is shaping molecular clouds despite intense stellar feedback. The observations revealed a pattern of highly organized filaments, which are likely an important step in the process of star formation.
The Flinders-designed QOL-ACC tool assesses six key quality of life dimensions and has been implemented with over 1000 older Australians, delivering improved standards and transparency in aged care. The results show that the tool performed strongly in a pilot trial, with lower scores for those with poorer self-reported health status.
A retrospective study found that online patient experience ratings improved radiologists' performance, with scores increasing over time. The results showed that radiologists' performance was comparable to that of non-radiologist physicians, suggesting the value of implementing patient experience surveys in radiology.
Researchers at Lancaster University developed a prototype that monitors brain signals while colouring mandalas, providing real-time feedback on mindfulness levels. The study found that technology could support emotional memory reflection and recolouring of completed mandalas.
A pan-Canadian randomized controlled trial is using digital communication to target common reasons for vaccine hesitancy, including age, language, and education level. Family physicians will receive tailored information to share with patients through email and text message, aiming to improve vaccine uptake.
A survey of 56 residents and 57 faculty members revealed differences in opioid prescribing habits, with faculty preferring more opioids for some procedures. The study aims to improve surgical recovery by developing new protocols and a dashboard to track opioid prescribing practices.
The study reveals that feedback to the primary visual cortex (V1) is necessary for segregating figures from the background, a crucial function of our vision. Disrupting this feedback renders objects invisible, highlighting its importance in figure-ground perception.
Infants younger than 7 months can perceive faces even when they are followed by a mask image, but this ability disappears in older infants. The study found that visual backward masking occurs due to interference with feedback processing, which develops in the second half of the first year of life.
A randomized clinical trial tested an automated, personalized intervention to improve health in hospital staff, finding that employees who received feedback on their cafeteria purchases made healthier choices. The study's results suggest that food purchasing data can be leveraged for delivering health promotion interventions at scale.
The STARFORGE simulation reveals that protostellar jets play a vital role in determining a star's mass, with jets disrupting the inflow of gas toward the star. This breakthrough helps researchers better understand star formation and its impact on galaxy evolution.
Akane Sano, a Rice University electrical and computer engineer, has developed software to detect and predict emotional stress in people through data from wearable and mobile technologies. Her $550,000 NSF CAREER Award will support the development of algorithms to interpret data on personal health.
A recent study suggests that fact-checks appearing after readers have finished reading headlines are more effective at debunking misinformation. This timing allows for a stronger impact on the reader's perception and memory of the false information.
Researchers have developed neurofeedback prostheses that restore sensory feedback to amputees, enabling them to perceive their prosthetic leg as lighter and reducing the effort required for walking. The study found a 23% reduction in perceived weight and improved motor-cognitive tasks, suggesting a more natural limb experience.
Researchers found that a combination of AI and human coaches can effectively train bottom- and top-ranked sales agents, improving performance. The study suggests that tailored designs for targeted agents can overcome challenges faced by different types of sales agents.