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"Long, Michael"
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Defining crime : a critique of the concept and its implication
\"Defining Crime explores the limitations of the legal definition of crime, how that politically based definition has shaped criminological research, and why criminologists must redefine crime to include scientific objectivity. Lynch, Stretesky, and Long argue that a scientific definition of crime must be detached from criminal law and the variation the political construction imposes. The authors propose an alternative definition of crime, explore its limitations, and how it can reshape criminological research. \"-- Provided by publisher.
Book
Association of body mass index with health care expenditures in the United States by age and sex
Estimates of health care costs associated with excess weight are needed to inform the development of cost-effective obesity prevention efforts. However, commonly used cost estimates are not sensitive to changes in weight across the entire body mass index (BMI) distribution as they are often based on discrete BMI categories.
We estimated continuous BMI-related health care expenditures using data from the Medical Expenditure Panel Survey (MEPS) 2011-2016 for 175,726 respondents. We adjusted BMI for self-report bias using data from the National Health and Nutrition Examination Survey (NHANES) 2011-2016, and controlled for potential confounding between BMI and medical expenditures using a two-part model. Costs are reported in $US 2019.
We found a J-shaped curve of medical expenditures by BMI, with higher costs for females and the lowest expenditures occurring at a BMI of 20.5 for adult females and 23.5 for adult males. Over 30 units of BMI, each one-unit BMI increase was associated with an additional cost of $253 (95% CI $167-$347) per person. Among adults, obesity was associated with $1,861 (95% CI $1,656-$2,053) excess annual medical costs per person, accounting for $172.74 billion (95% CI $153.70-$190.61) of annual expenditures. Severe obesity was associated with excess costs of $3,097 (95% CI $2,777-$3,413) per adult. Among children, obesity was associated with $116 (95% CI $14-$201) excess costs per person and $1.32 billion (95% CI $0.16-$2.29) of medical spending, with severe obesity associated with $310 (95% CI $124-$474) excess costs per child.
Higher health care costs are associated with excess body weight across a broad range of ages and BMI levels, and are especially high for people with severe obesity. These findings highlight the importance of promoting a healthy weight for the entire population while also targeting efforts to prevent extreme weight gain over the life course.
Journal Article
Beyond home plate : Jackie Robinson on life after baseball
An anthology of Jackie Robinson's columns in the New York Post and the New York Amsterdam News newspapers.
Book
In Defense of Tasks and TBLT: Nonissues and Real Issues
The first aim of this article, addressed in section 1, is to define what is meant, and not meant, by task and task-based language teaching (TBLT). The second is to summarize and evaluate 14 criticisms that have been made of both. Section 2 responds to five alleged problems with TBLT's psycholinguistic rationale, section 3 to six at the classroom level, and section 4 to three claimed problems with implementing TBLT in specific contexts. A few of the criticisms touch on important matters, but most, I will suggest, are nonissues. The third aim of the article is to identify some genuine problems in need of resolution—real issues—and briefly to illustrate research programs under way to address them.
Journal Article
Projected U.S. State-Level Prevalence of Adult Obesity and Severe Obesity
This study predicts a continued increase in the prevalence of obesity and severe obesity in adults nationwide, with large disparities across states and demographic subgroups. These conclusions are based on an analysis of BMI data reported by more than 6 million adults (1993–1994 and 1999–2016), with the data corrected for bias.
Journal Article
Age of onset, length of residence, language aptitude, and ultimate L2 attainment in three linguistic domains
A study was conducted to identify the scope and timing of maturational constraints in three linguistic domains within the same individuals, as well as the potential mediating roles of amount of second language (L2) exposure and language aptitude at different ages in different domains. Participants were 65 Chinese learners of Spanish and 12 native speaker controls. Results for three learner groups defined by age of onset - 3-6, 7-15, and 16-29 years - confirmed previous findings of windows of opportunity closing first for L2 phonology, then for lexis and collocation and, finally, in the mid-teens, for morphosyntax. All three age functions exhibited the discontinuities in the rate of decline with increasing AO associated with sensitive periods. Significant correlations were found between language aptitude, measured using the LLAMA test (Meara, 2005), and pronunciation scores, and between language aptitude and lexis and collocation scores, in the 16-29 group.
Journal Article
Trouble maker for justice : the story of Bayard Rustin, the man behind the march on Washington
\"This biography of Bayard Rustin for young readers depicts his life of nonviolent activism and resistance\"--Provided by publisher.
Book
The Impact of Food Prices on Consumption: A Systematic Review of Research on the Price Elasticity of Demand for Food
In light of proposals to improve diets by shifting food prices, it is important to understand how price changes affect demand for various foods. We reviewed 160 studies on the price elasticity of demand for major food categories to assess mean elasticities by food category and variations in estimates by study design. Price elasticities for foods and nonalcoholic beverages ranged from 0.27 to 0.81 (absolute values), with food away from home, soft drinks, juice, and meats being most responsive to price changes (0.7–0.8). As an example, a 10% increase in soft drink prices should reduce consumption by 8% to 10%. Studies estimating price effects on substitutions from unhealthy to healthy food and price responsiveness among at-risk populations are particularly needed.
Journal Article