Sentences with phrase «study design problems»
Fredrickson D. Breastfeeding study design problems - Health policy, epidemiologic and pediatric perspectives (Chapter 15).
http://www.brianpalmerdds.com/ Not exact matches
One way, I believe, to address the problem of under - reporting and increase the chances a concussion will be identified early on the sports sideline may be to rely less on athletes themselves to remove themselves from games or practices by reporting concussion symptoms (which the most recent study shows occurs at a shockingly low rate, [9] or on game officials and sideline observers to observe signs of concussion and call for a concussion assessment, but to employ technology to increase the chances that a concussion will be identified by employing impact sensors designed to monitor head impact exposure in terms of the force of hits (both linear and rotational), number, location, and cumulative impact, in real time at all levels of football, and in other helmeted and non-helmeted contact and collision sports, where practical, to help identify high - risk impacts and alert medical personnel on the sideline so they can consider performing a concussion assessment.
The few studies on meditation in school children are also hopeful — showing some improvement in social skills — but again contain too few children or too many design and measurement problems to be conclusive.
Comparison of two strategies to improve infant sleep problems, and associated impacts on maternal experience, mood and infant emotional health: a single case replication design study.
Section B contains «studies exhibiting problems with the design, analysis or reporting» and so on, with the evidence becoming weaker as the letters progress.
Her study was riddled with problems, including improper statistics, poor design, and large amounts of missing data, as I now detail here: https://expectingscience.com/2016/04/21/the-middlemiss-study-tells-us-nothing-about-sleep-training-cry-it-out-or-infant-stress/
She tossed out six of those studies because they failed to make comparisons with unclimbed areas or had other major design problems that made it impossible to tease out effects.
In a way, it is like answering questions about airplane design by studying a model airplane in a wind tunnel — solving problems with a physical simulation rather than a digital computer.
A new study links elevated levels of methane and other gases in groundwater to nearby hydraulic fracturing wells on the Marcellus shale, and suggests the problem lies in poorly designed well casings
His team hopes to build a predictive model of the human microbiome as a tool to study how medical conditions can change this massive biological system, to identify settings that promote beneficial microbiomes, and to design clinical interventions to treat currently hard - to - manage problems.
The study team scored diets based, among other things, on how well people followed recommendations from the American Heart Association (AHA) that are designed to help prevent chronic health problems like cardiovascular disease.
In a second study published in the June 6 edition of Nature Communications, Cui and Shougo Higashi, a visiting scientist from Toyota Central R&D Labs Inc., proposed a new battery design that could help solve the problem of grid - scale energy storage.
Among these methodological problems are biases that lead to the overestimation of the effect under study and underestimation of experimental noise, poor research protocols and study design, and inappropriate use and interpretation of statistics.
«We now need longitudinal studies to confirm these findings, because if true, it may be possible to design interventions to help prevent mental health problems in some people with epilepsy.»
The problem is not just what happens after publication — scientists often have trouble choosing the right questions and properly designing studies to answer them.
«If we could design a small molecule inhibitor that would look like heme - iron but would actually clog up a key metabolic pathway in bacteria, we may be able to get around the problem of antibiotic resistance,» suggests Dr. Mason, who adds that he and Dr. Justice plan to use the new five - year NIH grant to further studies of just such an inhibitor.
Study participants were asked about their SNS use, alcohol consumption, alcohol problems and their alcohol - related use of SNSs, as well as a series of questions designed to measure their motivations for drinking.
An Institute of Medicine report had found problems with its management, design, and cost, and scientific advisers told NIH the study was not feasible.
Update: Six French scientific academies issued a statement on 19 October, saying the Séralini study could not reverse previous conclusions that this and other GM crops are safe, because of problems with the experimental design, statistical analysis and animals used, and inadequate data.
Small study size, design flaws, publication bias (failure to publish negative results or duplication of positive results), drug - industry influence, and the play of chance were among the problems Ioannidis found that caused false or exaggerated claims.
The aim of the Interdisciplinary Training in Cancer Research training program is to train young scientists to design and conduct research on significant problems in cancer by combining information and approaches from different scientific disciplines, including basic cellular and molecular biology, epidemiology, clinical trials and studies, and behavioral - social sciences.
It is a longitudinal study designed to help us improve our understanding of how memory and other thinking abilities change in people as they age, evaluating persons with and without memory problems throughout their lives.
Problems with contamination led researchers to adopt carefully designed protocols for unearthing, cataloging, handling, and studying ancient samples.
A problem with previous work in this area is the difficulty designing a double - blind study of dehydration (1).
Think of the problems to overcome in designing an anti-aging study in humans!
The study also reported improvements in other cardiovascular and metabolic variables such as triglycerides, LDL - cholesterol particle size, and C - reactive protein, but it did not correct for multiple comparisons (a common scientific design problem of many fasting studies)(36).
Mathematica's own defense of its research design was that it could do the study more cheaply if it relied upon readily available data, even though Caroline Hoxby, facing similar data collection problems, nonetheless found a way of tracking students from first grade on («How New York City's Charter Schools Affect Achievement»).
It is recommended that the article covers, at least, the followings aspects: defining the problem or topic being studied, theoretical background, design and methodology, results, discussion of results, conclusions, limitations of the study and, when appropriate, prospective.
Based on an analysis of studies demonstrating successful PBL, Hung (2008) proposed a model for designing problems or projects, which focuses on content, context, calibration, researching, reasoning, and reflection, or 3C3R.
The critical thinking, problem solving, ideation and reliance needed for design provide brilliant ways of building the essential skills that we know will help young people in their future studies, lives and careers.
«We took to designing the unit of study that encouraged scientific and mathematical thinking alongside critical and creative thinking... giving students the opportunity to engage deeply in project - based learning around a real - life authentic local problem,» Ryan tells Teacher.
Let Students Solve Problems Students should be provided, as part of their regular educational experiences in middle school and high school, with frequent opportunities to identify a problem they have an interest in, study it, think through options to address it, and design solutions.
They designed their study as a collaborative effort to draw deeper insights, faster, by overcoming the «small sample» problems endemic to exit surveys.
Teachers and school leaders could facilitate this opportunity by: a) setting aside specific time for students to engage in this form of design - based education, for instance, by establishing design and innovation labs; b) infusing in the curriculum opportunities for students to establish links to this activity; c) structuring opportunities to inspire students to study and solve a problem, for instance showcasing current and past students» exemplary projects; d) providing opportunities for students to present their projects to an authentic audience of peers and members of the community; and e) not telling students what projects to work on by staying hands - off.
Accordingly, we should see an increase, by design, in problem - and project - based learning, small - group inquiries, Socratic Seminars, and independent studies as learners progress through the curriculum across the grades.
Year 4 Measurement Bundle This year 4 maths teaching bundle contains the following 9 PowerPoint presentations with accompanying worksheets: Converting and Comparing Units of Length Converting and Comparing Units of Mass Converting and Comparing Units of Money Converting and Comparing Units of Volume Measurement and Decimal Notation Perimeter Area Time Time Problems Each of these maths teaching resources has been designed to help deliver lessons covering the Year 4 maths curriculum objectives as outlined in the year 4 maths programme of study (Measurement).
«The peer partnerships we study — a kind of one - on - one, personalized approach to on - the - job training — are designed to focus on practical, day - to - day problems,» says Harvard Graduate School of Education's Eric Taylor, who co-authored the study with John Papay, John Tyler, and Mary Laski from Brown.
Year 3 Measurement Bundle This year 3 maths teaching bundle contains the following 8 PowerPoint presentations with accompanying worksheets: Units of Length Units of Mass Units of Volume Perimeter Money Time Time Measurement Time Problems Each of these maths teaching resources has been designed to help deliver lessons covering the Year 3 maths curriculum objectives as outlined in the year 3 maths programme of study (Measurement).
Interventions designed to improve the students» scientific problem - solving strategies had little or no impact, even though the goal of all the studies was to improve scientific problem solving.
We have implemented an immersive experience in «Real World Problem Solving» - such as designing a new «21st century learning space» for the school library or studying agricultural sustainability in order to develop a local permaculture garden.
Upon closer inspection, however, these pre-K studies suffered from design or quality problems.
Haddad highlights the core components of St. Vrain — a district - wide 1:1 program, STEM studies that start at pre-K and run into higher education, curricula that push students to problem solve and employ critical thinking skills, a «design thinking» mindset from administrators, public — private partnerships, and effective professional learning that reinforces all these ideas.
Each such employee shall be required to complete at least one training course in school violence prevention and intervention, which shall consist of at least two clock hours of training that includes but is not limited to, study in the warning signs within a developmental and social context that relate to violence and other troubling behaviors in children; the statutes, regulations, and policies relating to a safe nonviolent school climate; effective classroom management techniques and other academic supports that promote a nonviolent school climate and enhance learning; the integration of social and problem solving skill development for students within the regular curriculum; intervention techniques designed to address a school violence situation; and how to participate in an effective school / community referral process for students exhibiting violent behavior.
There have been questions about the quality of the study, but this merely underscores one of NAS's fundamental problems: the lack of independent, reliable research on the effectiveness of its designs, a deficiency that allows decisions like Memphis's to be made more on the basis of politics than sound evidence about what works.
«These studies all suffer from serious confounds or design problems that make it impossible to show that AR improves reading,» says Tim Shanahan, professor of urban education at the University of Illinois, Chicago, and director of its Center for Literacy.
The curriculum in the crucial eight grades leading to the high - school years should be specifically designed to provide a sound base for study in those and later years in such areas as English language development and writing, computational and problem - solving skills, science, social studies, foreign language, and the arts.
LEGO Education LearnToLearn is an educational tool that helps elementary school students achieve curriculum goals within Design & Engineering, Language Arts, Mathematics, Science, and Social Studies while also building and reinforcing the most fundamental learning skills of the 21st century: Collaboration, Communication, Creativity, Critical Thinking and Problem Solving.
The academy is now a yearlong program with two full - day summer sessions and four half - day sessions throughout the year, and includes case studies, «living the learning» activities, role - playing, problem - solving, and creative design projects.
i.e.: inquiry in education IAFOR Journal of Education IAFOR Journal of Language Learning ICHPER - SD Journal of Research IEEE Transactions on Education IEEE Transactions on Learning Technologies Improving Schools Independent School Industry and Higher Education Infant and Child Development Infants and Young Children Informatics in Education Information Research: An International Electronic Journal Information Systems Education Journal Innovation in Language Learning and Teaching Innovations in Education and Teaching International Innovative Higher Education InSight: A Journal of Scholarly Teaching Insights into Learning Disabilities Instructional Science: An International Journal of the Learning Sciences Intellectual and Developmental Disabilities Interactive Learning Environments Interactive Technology and Smart Education Interchange: A Quarterly Review of Education Intercultural Education Interdisciplinary Journal of e-Skills and Lifelong Learning Interdisciplinary Journal of Problem - based Learning International Education Journal: Comparative Perspectives International Education Studies International Electronic Journal of Elementary Education International Electronic Journal of Environmental Education International Journal for Academic Development International Journal for Educational and Vocational Guidance International Journal for Mathematics Teaching and Learning International Journal for Research in Learning Disabilities International Journal for Research in Vocational Education and Training International Journal for Technology in Mathematics Education International Journal for the Advancement of Counselling International Journal for the Scholarship of Teaching and Learning International Journal for Transformative Research International Journal of Adult Vocational Education and Technology International Journal of Art & Design Education International Journal of Artificial Intelligence in Education International Journal of Behavioral Development International Journal of Bilingual Education and Bilingualism International Journal of Christianity & Education International Journal of Computer - Supported Collaborative Learning International Journal of Development Education and Global Learning International Journal of Developmental Science International Journal of Disability, Development and Education International Journal of Distance Education Technologies International Journal of Early Childhood International Journal of Early Childhood Environmental Education International Journal of Early Years Education International Journal of Education & the Arts International Journal of Education and Development using Information and Communication Technology International Journal of Education and Literacy Studies International Journal of Education in Mathematics, Science and Technology International Journal of Education Policy and Leadership International Journal of Educational Administration and Policy Studies International Journal of Educational Leadership and Management International Journal of Educational Leadership Preparation International Journal of Educational Management International Journal of Educational Methodology International Journal of Educational Psychology International Journal of Educational Reform International Journal of Educational Technology International Journal of E-Learning & Distance Education International Journal of Emotional Education International Journal of English Studies International Journal of ePortfolio International Journal of Evaluation and Research in Education International Journal of Game - Based Learning International Journal of Higher Education International Journal of Inclusive Education International Journal of Information and Communication International Journal of Information and Learning Technology International Journal of Instruction International Journal of Language & Communication Disorders International Journal of Leadership in Education International Journal of Learning and Change International Journal of Lifelong Education International Journal of Listening International Journal of Mathematical Education in Science and Technology International Journal of Mobile and Blended Learning International Journal of Multicultural Education International Journal of Multilingualism International Journal of Music Education International Journal of Progressive Education International Journal of Qualitative Studies in Education International Journal of Research & Method in Education International Journal of Research in Education and Science International Journal of School & Educational Psychology International Journal of Science and Mathematics Education International Journal of Science Education International Journal of Science Education, Part B: Communication and Public Engagement International Journal of Social Research Methodology International Journal of Special Education International Journal of Sustainability in Higher Education International Journal of Teacher Leadership International Journal of Teaching and Learning in Higher Education International Journal of Technology and Design Education International Journal of Testing International Journal of Training and Development International Journal of Training Research International Journal of Virtual and Personal Learning Environments International Journal of Web - Based Learning and Teaching Technologies International Journal of Whole Schooling International Journal of Work - Integrated Learning International Journal on E-Learning International Multilingual Research Journal International Research and Review International Research in Early Childhood Education International Research in Geographical and Environmental Education International Review of Education International Review of Research in Open and Distributed Learning International Studies in Catholic Education International Studies in Sociology of Education Intervention in School and Clinic Investigations in Mathematics Learning Iranian Journal of Language Teaching Research Irish Educational Studies Issues in Educational Research Issues in Interdisciplinary Studies Issues in Science and Technology Librarianship Issues in Teacher Education Issues in the Undergraduate Mathematics Preparation of School Teachers
To help teachers like Kate and Martha help their students, we designed the Addressing Accessibility in Mathematics program.1 The model interweaves workshops that connect research and practice with study groups that foster collaborative problem - solving, reflection, and ongoing support.