Directory
Resampling is a technique used in error assessment to estimate the standard deviation of a statistic by repeatedly sampling from the original dataset. By creating new datasets through methods like bootstrapping, jackknifing, or Monte Carlo simulation, resampling helps construct the sampling distribution and estimate measures of error. R provides various functions for resampling, allowing researchers…
Comparing standard deviations involves examining the dispersion of data from their respective means. A larger standard deviation indicates greater variability, while a smaller standard deviation represents a more tightly clustered distribution around the mean. By comparing standard deviations, we can assess the relative spread of data sets and identify patterns or differences in their variability….
Median absolute deviation (MAD) measures the variability of a data set by calculating the median of the absolute deviations from the median. In R, MAD can be calculated using the mad() function. The median() function is used to calculate the median. The stats package provides various functions for dispersion analysis. The IQR() function returns the…
Change in mean refers to the statistical measure that quantifies the difference between the means (averages) of two or more data sets or groups. It helps determine if a significant change or difference exists between the means, indicating a meaningful variation. Change in mean is calculated by subtracting the initial mean from the final mean,…
Large deviation theory studies the behavior of random variables that follow an exponential law of large numbers. It provides a framework for analyzing rare events and exceptional fluctuations that occur with small but non-negligible probabilities. By formulating the concept of a large deviation principle, it quantifies the asymptotic behavior of such events and provides insights…
Theory of Large Deviations (TLD) studies the asymptotic behavior of rare events in probability and physical systems. It provides insights into the likelihood of extreme deviations from typical behavior. TLD has close connections to random variables, probability measures, moment generating functions, and other mathematical concepts. It also finds applications in critical phenomena in physics, non-equilibrium…
Healthcare Professionals for the Elderly Healthcare Organizations for the Elderly Mobility Assistance Providers for the Elderly Advocacy and Support Groups for Elderly Healthcare and Mobility Government Agencies Supporting Elderly Healthcare and Mobility Healthcare Coverage for Elderly Healthcare and Mobility Healthcare Services for Elderly Healthcare and Mobility Caring for Our Elders: Healthcare Professionals on the Frontlines…
Mobility in transportation encompasses the efforts of government agencies, industry associations, technology companies, ride-sharing services, public transit agencies, and transportation network companies in shaping the transportation landscape. These entities play crucial roles in regulating, innovating, deploying, and operating transportation systems and services, aiming to enhance accessibility, efficiency, and sustainability for individuals and communities. Government Agencies:…
The Elderly Mobility Scale (EMS) is a standardized assessment tool used to evaluate the functional mobility of older adults. It quantifies the level of assistance needed to perform 12 mobility tasks, ranging from walking to climbing stairs. The EMS is used by healthcare professionals, including geriatricians, physical therapists, and occupational therapists, to assess the functional…
The Community Balance and Mobility Scale (CBMS) is an assessment tool used to measure an individual’s ability to perform daily activities related to mobility and balance. It is a comprehensive assessment that includes items related to gait, balance, transfers, and functional reach. The CBMS is often used in rehabilitation settings to assess progress and outcomes…
Mobility and connectedness encompass the transformative advancements in transportation and telecommunications sectors. From the rise of Mobility as a Service (MaaS) to the proliferation of wireless technology and the development of autonomous vehicles, this convergence empowers seamless movement and ubiquitous connectivity. These interconnected domains are shaping future urban experiences, enhancing productivity, and expanding digital opportunities….
In “Mobility,” a novel that explores the evolution of transportation, the protagonist navigates the transformations that shape our movement. From the earliest forms of travel to the cutting-edge technologies redefining mobility, the story delves into the social, environmental, and economic implications of our connection to the world. Through the lens of diverse characters, “Mobility” unveils…