Articles tagged with Standardized Testing
A prospective cohort study found that high levels of total screen time and TV/digital media exposure were associated with lower achievement levels in reading and math on standardized tests. Early interventions to reduce screen time exposure could enhance academic achievement in elementary school.
A new study found that various diagnostic tests, including tape measures and imaging technology, show only low to moderate agreement in diagnosing breast cancer-related lymphedema. The researchers emphasize the need for standardized diagnostic criteria to improve effective treatments.
A new study by Doshisha University demonstrates the feasibility and reliability of fully automated speaking tests for English language learners, enabling more frequent evaluation and larger-scale studies. The approach uses AI-powered speech recognition and computational metrics to assess language proficiency.
The updated guidelines call for uniform screening protocols in all states, recommending that IRT screening labs run twice a week and screen for all mutations known to cause cystic fibrosis. This can lead to earlier diagnosis and better treatment outcomes for newborns with the disease.
A new study offers a fresh perspective on how education systems can adapt to the challenges and opportunities of artificial intelligence. The study proposes several innovative strategies, including reducing prescribed curriculum time, transforming pedagogy, and personalizing assessments.
A groundbreaking study reveals that autistic children exhibit social attention patterns similar to their typically developing peers during play, with a primary focus on toys rather than faces. This challenges the longstanding assumption that reduced eye contact is a definitive marker of autism.
The Chinese Medical Association has released updated guidelines for pediatric mycoplasma pneumoniae infection, emphasizing a multi-faceted diagnostic approach and evidence-based treatment strategies. The guidelines highlight the importance of accurate diagnosis and responsible antibiotic use to combat rising resistance.
Researchers from the University of Granada and the Public Health Agency of Canada identified the most important physical fitness tests for children and adolescents, with a degree of scientific agreement exceeding 85%. The top tests include the 20-meter shuttle run test, handgrip strength test, standing long jump test, and body mass index.
Southwest Research Institute (SwRI) has successfully tested a novel fire mitigation method designed to safely store damaged electric vehicles and batteries. The customized test evaluated the effectiveness of an enclosure's watertight seal, providing valuable data on its performance.
The Andy & Barbara Gessner College of Nursing has achieved a 100% first-time pass rate on the NCLEX-RN exam, ranking No. 1 in Texas and nationwide. This marks the fifth consecutive year the college has reached this milestone.
A new study by Cornell University researchers found that ignoring race in college admissions leads to a less diverse admitted class with similar academic credentials. The number of top-ranked applicants from underrepresented minorities dropped by 62% when considering race was removed, without a corresponding increase in test scores.
A new study found that standardized autism screening during pediatric well-child visits identifies more children with high autism likelihood at a younger age. The study used the Modified Checklist for Autism in Toddlers, Revised, with Follow-Up (M-CHAT-R/F) and compared it to usual care.
Researchers found that only 70% of examinees completed braille text reading tasks within the extended time limit, while none finished table reading tasks on time. The study highlights the need to reassess examination frameworks to better evaluate individual skills regardless of disability status.
Researchers at University of Zurich used AI to analyze antibiotic resistance using GPT-4 model, creating EUCAST-GPT-expert system for accurate interpretation of antimicrobial resistance mechanisms. The AI system performed well in detecting certain types of resistance but had limitations, while human experts were more accurate but slower.
The study evaluated large language models for healthcare applications, highlighting dimensions such as fairness, bias, and toxicity. It emphasizes the need for standardized applications and metrics to ensure real patient care data is considered.
Children who survived childhood brain cancer are more likely to struggle academically, with a greater chance of being held back and performing poorly on state testing. The study's findings highlight the need for better support and resources to help these students succeed.
A Mayo Clinic team developed a computational tool that analyzes the gut microbiome with at least 80% accuracy. The Gut Microbiome Wellness Index 2 identifies subtle changes in gut health, enabling proactive health indicators and potential prevention of chronic diseases.
A new article from a University of Kansas scholar examines the history of state history education standards, highlighting their evolution and potential as a tool for teaching critical thinking and nuanced historical understanding. The author argues that standards can be a way for teachers to guide students in analyzing historical docum...
A Kobe University study finds that high-scoring essays prioritize complex meaning and diverse expressions, not grammatical complexity. The researcher advocates for a shift in test scoring rubrics to reflect this, suggesting 'contextually appropriate grammar' should be used instead of 'complex grammar'.
A study by Åsa Winzell Juhlin from the University of Gothenburg found that all participants over 90 had hearing loss, with 80% requiring hearing aids. The research emphasizes the importance of addressing hearing health in this age group for physical and mental well-being.
A UVA data science professor has received a $50,000 NSF grant to develop an automatic item generation and evaluation system for high-quality test items in K-12 standardized testing. The project aims to reduce laborious processes while ensuring fairness and alignment with required specifications.
Concordia researchers use network analysis to study cognitive decline, identifying key variables that predict subtle changes in brain function. Executive function and processing speed are found to be strongly influential, with age affecting cognition differently for those with mild cognitive impairment or Alzheimer's disease.
Researchers developed an app to detect mild cognitive impairment, a potential indicator of Alzheimer's disease. The study used data from 199 older adults and found that the app detected MCI with high accuracy, comparable to in-clinic assessments.
A new study found that increases in growth mindset and self-management predict higher math and ELA scores, as well as improved attendance rates comparable to additional days in the classroom. The research evaluated over 49,000 middle school students across four California districts.
Researchers at Universitat Oberta de Catalunya used machine learning to simulate patient conditions based on questionnaire answers, predicting stress test performance and identifying symptoms. This approach provides a warning for early diagnosis and referral to specialized units.
A study at the Technical University of Munich found that people with long Covid experience altered blood vessels in the eye, which could be used to diagnose the condition. Persistent inflammatory responses were also linked to symptom severity and chronic inflammation.
Neurological soft signs (NSS) can distinguish people with schizophrenia from healthy individuals. Smartphone sensing technology offers a standardized assessment method, reducing subjective rating systems' barriers.
A recent study from Mayo Clinic found that exercise test abnormalities, such as low functional aerobic capacity, predicted non-cardiovascular causes of death like cancer, alongside cardiovascular-related deaths. The study's findings suggest that clinicians should focus on data beyond ECG results to identify patients at risk.
Researchers propose standardized criteria for radiative cooling performance evaluation to improve reliability and comparability. The technology uses the sky as a heat sink to achieve cooling below ambient temperatures.
Researchers developed AI models based on UNet and MobileNet architectures to analyze standardized abnormalities in CT images, accurately identifying object presence and confidence. These models achieved an absolute percentage error of less than 5 percent, comparable to human professionals.
A study published in PLOS Digital Health found that ChatGPT scored between 52.4% and 75.0% on the USMLE exams, exceeding the passing threshold of approximately 60%. The model demonstrated high concordance rates and produced significant insights for most responses.
A study of 160 urban preteen students found no association between video game play and their performance on the Cognitive Ability Test 7, evaluating verbal, quantitative, and nonverbal/spatial skills. The researchers also discovered that certain types of games claiming to improve cognitive skills showed no measurable effects.
The three-year effort aims to establish a widely accepted protocol for comparing lidar performance. The first year's tests evaluated range, accuracy, and precision of eight automotive-grade lidars using a survey-grade reference. Results showed the distribution of measured values was not Gaussian, with significant errors in some cases.
Research from Portland State University suggests that taking music courses in higher- or mid-income schools leads to better math scores. The study found a positive relationship between arts course-taking and math achievement, but only among socio-economically privileged students.
A recent Boston University School of Public Health analysis reveals that eliminating the Graduate Record Examination as an admissions requirement increased applicant diversity, with notable increases in African American and Hispanic applicants. Student performance remained unchanged, with no declines in academic quality or graduate emp...
A new study from the University of Kansas found that a professional development intervention improved an educator's teaching skills and boosted students' abilities to solve word problems, especially for Hispanic English-learning students with math learning disabilities. The program helped develop a 'feedback loop' between educator and ...
A new study from the University of Kansas found that creativity assessments in education rely on standardized approaches, overlooking many students. The research highlights the need for a more diverse range of assessments to identify and encourage creative young people across different domains and populations.
A study by TUM confirms that physically fit primary school pupils perform better in terms of concentration and health-related quality of life. The results show a positive correlation between physical fitness, concentration, and overall well-being.
A two-year project examines patterns in admissions and enrollment related to widespread adoption of test-optional admissions policies. The study aims to understand how these policies support greater racial and economic diversity in college enrollment.
Researchers at Johns Hopkins Medicine have successfully transplanted a kidney from a COVID-19 donor, demonstrating that healthy kidneys from such donors can be safely transplanted. The recipient has shown no signs or symptoms of the virus and has excellent kidney function since the transplant.
Researchers at HSE University have created a new, standardized test battery to diagnose language disorders in people with brain damage. The test, the first of its kind in Russia, has been validated through large-scale data collection and uses modern neurolinguistic models.
The University of Huddersfield is leading a four-year project to analyze early intervention programs for young people aged 14-16 in England. The study aims to provide a systematic understanding of existing practice and its impact on young people, with potential contributions to improved support and education policy.
Researchers at Kaiser Permanente identified a blood cystatin C test as an alternative to estimate kidney function, eliminating the need for racial considerations. The study showed that this approach produces similarly accurate results and may promote equity for people of all racial and ethnic backgrounds.
School-based interventions, particularly peer-assisted instruction and small-group teaching, have positive effects on reading and mathematics for students with academic difficulties. These targeted interventions can substantially boost skills in these students.
A RAND Corporation report found that COVID-19 testing in schools is complex but doable, requiring partnerships with local public health departments and strong technical assistance. Schools used strategies to encourage participation, including pilot periods and incentives like paid sick leave, to overcome barriers such as privacy concerns.
Researchers found that people can recall past events with a high degree of accuracy (94%), despite age and time, suggesting that the stories we tell about past events are generally accurate.
Researchers have developed a rapid stress test to assess coral thermotolerance, allowing for the identification of resilient corals that can survive ocean warming. The 'Coral Bleaching Automated Stress System' (CBASS) enables on-site testing within 18 hours, compared to months in a laboratory.
Researchers developed a new dynamic measurement model that uses standardized test scores to predict future academic performance, capturing what is going on in the data and predicting learning potential three times better than existing methods.
Researchers at UCF have created standards for simulated extraterrestrial surface material, allowing for accurate comparisons of test results across studies. The standardized simulant has a high fidelity match with a real meteorite, making it valuable for companies doing asteroid mining and testing.
A study found that children with lazy eye and crossed eyes took approximately 28% more time to complete a multiple-choice answer sheet than their peers without eye conditions. The researchers note that the limitations of this observational study, such as relying on parental reports for dyslexia criteria.
A study by MIT researchers found that patterns of eye movement correlate strongly with performance on standardized tests of English as a second language. The study tracked eye movement to determine comprehension, revealing potential for use as a testing tool.
A new study by MIT economists refines the measurement of school quality using a novel approach to Value-Added Models. By leveraging random assignment of students to schools, they found that conventional VAMs underestimate improvement at some schools but provide a ballpark figure for others.
A large-scale study found that premature babies born at 23-24 weeks were ready for kindergarten on time, while those born 25 weeks or later performed only slightly lower than full-term infants. Nearly 2% of extremely premature babies achieved gifted status in school.
Standardized test designers should use tests as tools to promote learning, provide feedback, and encourage self-assessment to enhance student outcomes. The researchers recommend adapting tests to students' ability levels and ensuring they encourage critical thinking and application of knowledge.
A Duke University study found that assigning public schools failing grades leads to increased turnout among affluent voters, but has little impact on low-income families. The research suggests that providing citizens with information about school performance does not necessarily address imbalances in civic engagement.
A study by C. Page Moreau and Marit Gundersen Engeset found that adults' creativity suffers when given well-defined problems to solve, such as building with Legos. This can lead to a reliance on routine tasks and decreased performance on subsequent creative tasks.
A simple method tests visual acuity at lower light levels, providing reliable and repeatable measurements of twilight vision. The study's findings suggest that the light level itself is the major factor explaining the decrease in visual acuity.
A study published in Current Biology found that the brain's response to disgusting images can reliably predict a person's political affiliation. The researchers used functional magnetic resonance imaging (fMRI) to analyze brain activity while participants viewed neutral, pleasant, and disgusting images.
A European multicenter harmonization study reveals that standardized semi-quantitative anaplastic lymphoma kinase (ALK) IHC is reliable and comparable to FISH testing for detecting ALK protein expression. The study showed 100% concordance among institutions on 15 well-characterized NSCLC specimens, making IHC a potential stand-alone test.
A new UCLA-led study reveals that high-performing public charter high schools in Los Angeles significantly reduced the likelihood of engaging in risky health behaviors, such as tobacco and alcohol use, among low-income minority adolescents. These students also scored better on standardized tests and exhibited improved cognitive skills.