"Residuality" Natural Recordings by Native Speakers
Residuality refers to the quality of being residual or remaining; a substance or a part that is left over or remaining after a process, such as chemical reaction, is complete. In statistics, residuality refers to the residuals or the differences between the observed values and the predicted values in a regression analysis.
People who live in a particular area or building, especially an apartment building or neighborhood.
Residualisation is a sociological and demographic term that refers to the phenomenon of a previously diverse neighborhood or community becoming increasingly homogeneous and predominantly occupied by a particular social group, often marginalized or stigmatized, such as low-income families, immigrants, or vagrants. It involves a shift from a mixed demographic profile to one that is dominated by a particular subgroup, which can lead to social isolation and decreased socioeconomic opportunities for the original community.<br><br>This process often starts with the movement out of a neighborhood by higher-income or more affluent residents, typically to areas perceived as safer, more affluent, or more desirable. Over time, this can leave the area with a residual population that is predominantly composed of those who are unable to afford alternative housing options, leading to social segregation and economic inequality.<br><br>Residualisation can result from various factors, including urban renewal policies, gentrification, housing market policies, and socioeconomic shifts in the broader neighborhood. It raises concerns about social cohesion, community perception, access to resources, and the overall quality of life for the remaining community members.<br><br>It's essential to note that residualisation does not imply a deliberate or intentional policy or action aimed at displacing specific groups. Rather, it's a complex outcome of various economic, social, and policy factors that contribute to the concentration of marginalized populations in specific areas.
Residualization refers to the process of something leaving a lasting or residual impact or effect, often in a negative or harmful way, but also potentially positive.
The word "residuals" can have a few different meanings depending on the context:<br><br>1. In statistics: Residuals refer to the difference between the observed value of a variable and the predicted value based on a regression model or other statistical model. In other words, they are the remaining variation in the data that is not explained by the model.<br><br>2. In chemistry: Residuals refer to impurities or unwanted substances left over after a chemical reaction, distillation, or purification process.<br><br>3. In geology: Residuals refer to the remaining soil or rocks that are left behind after erosion.<br><br>4. In engineering: Residuals refer to the amount of energy left over after a system has been subjected to a stress or load.<br><br>5. In general: Residuals can also refer to small amounts or scraps of something that are left over after a process or event.<br><br>In most cases, the term "residuals" implies that there is something left behind or remaining that is not accounted for or explained by a particular factor or process.
Remainder or leftover material. <br><br>Example: "After the mixture was filtered, there was a residue of sand at the bottom of the beaker."
The word "residuum" refers to a remaining or leftover part of something, often implying a sense of something that has been left behind or excluded. It can also refer to the remaining portion of a solid that is left after a liquid or gas has evaporated.<br><br>In chemistry, the residuum is often referred to as the remaining solid that is left after a substance has been purified or filtered.<br><br>In a broader sense, the term can also imply something that is left behind or remains after a process or event has been completed. For example, the drug-resistant microbes in a population of bacteria could be considered the residuum of a treatment that has failed to eliminate them completely.<br><br>The word is derived from the Latin word "residuum," which means "remainder" or "residue."