“No Tyson in Tongie!”: The Battle to Protect a Rural Way of Life in Kansas*

Political mobilizations in small towns have come to play a disproportionate role in today’s national politics. This article examines the conditions giving rise to small‐town mobilizations through an in‐depth case study of Tonganoxie, Kansas. Residents of this town mounted a massive campaign to block the opening of a Tyson chicken processing plant in 2017. The article draws on interviews, observations, a newspaper claims database, and extractions from the “No Tyson in Tongie” Facebook group page. The article maintains that a racialized cultural framework (“rural idyll”) among White middle‐class residents helped them perceive the plant as an existential threat. Social networks, sustained through social media, enabled the same residents to mobilize in a fast and forceful manner. We suggest that in “hybrid” towns (partially rural and suburban), the “rural idyll” is politically decisive. It unites recently settled and established residents in battles to defend a particularly racialized and classed way of life.     

Historical Trends in Concerns About Social Issues Across Four Decades Among U.S. Adolescents

This study examined adolescents’ concerns about social issues and how these concerns have changed over historical time. Separate cohorts of U.S. high school seniors (N = 110,953; 51.1% female) reported their worries about four social issues (crime/violence, economic problems, hunger/poverty, race relations) every year from 1976 to 2015. Youth were most concerned with crime/violence, followed by economic problems, hunger/poverty, and race relations. Adolescents’ social concerns varied by demographic characteristics and cohort, paralleling specific historical events and appearing responsive to the political challenges of the time. Initiatives seeking to engage youth within the political process may benefit from providing opportunities for teens to participate in civic activities aimed to address these issues.     

Total training load may explain similar strength gains and muscle hypertrophy seen in aged rats submitted to resistance training and anabolic steroids

This study aimed to quantify training parameters and analyze the morphological response of aged muscles submitted to resistance training and anabolic steroids. Aged Wistar rats were divided into groups: C – initial control; CF – final control; CAS – control with anabolic steroid, RT – resistance training, and RTA – resistance training with anabolic steroid. Maximum carried load, absolute and relative loads increased significantly in RT and RTA. RTA demonstrated greater relative load than RT. Average total volume, total climbing volume, relative total volume, relative total climbing volume, and mean climbing volume were similar between groups RT and RTA. For soleus, CAS, RT, and RTA enlarged cross-sectional area of type I fibers and nuclear ratio. As for type II fibers, RTA was higher than C and CF. For plantaris, RT and RTA showed significant increases in myofibers type I compared to C and CF. For type II fibers, RTA showed a significant increase compared to C and CF. Regarding the nuclear ratio, RT and RTA showed a higher ratio than C, CF, and CAS. Our results demonstrated that both RT and RTA were not different among the analyzed morphological parameters. This fact can be explained by the absence of differences found in the training variables analyzed.     

Facilitators and barriers to family engagement and retention of young children in mental health care: A qualitative study of caregivers’ perspectives

This study examines facilitators and barriers that influence family engagement and retention of children in mental healthcare from the parent and caregiver perspective. Researchers recruited and interviewed parents and caregivers (n=18) from urban community health and early childcare centers. The study team analyzed the data and identified barriers to retention in care, including stigma, lack of integrated health care services,and a shortage of providers with the expertise in early childhood mental health care. Social workers, case managers, parent peers, and community support groups helped facilitate parent and caregiver engagement and retention of children in care. Education,community support programs, and integrated healthcare systems would improve access to quality early childhood mental health care.     

Implementing and sustaining evidence-based practice in health care: The Bridge Model experience

This qualitative study analyzed the experience of community-based organizations (CBOs) implementing and sustaining the Bridge Model of Transitional Care, a social work-based health service intervention for reducing hospital readmissions. We conducted semi-structured interviews with clinical supervisors from 13 CBOs that received Bridge Model training between 2012 and 2015. CBOs faced significant challenges implementing and sustaining transitional care programs, particularly related to building effective and sustainable partnerships with hospitals. Additional barriers to program implementation and sustainability included financial barriers and staff turnover. Facilitators to implementation and sustainability included organizational champions, organizational culture, and value of evidence. Recommendations for CBOs to implement health service interventions include gaining early buy-in from hospital partners, creating a contractual arrangement with the hospital partner, understanding changes in health-care payment models, diversifying funding sources, developing an evaluation plan, and nurturing organizational champions.     

Multi-horizon Markowitz portfolio performance appraisals: A general approach

This article extends the analysis of multi-horizon mean-variance portfolio analysis in the Morey and Morey [Mutual fund performance appraisals: a multi-horizon perspective with endogenous benchmarking. Omega 1999;27:241–58] article in several ways. First, instead of either proportionally contracting risk dimensions or proportionally expanding return dimensions, a more general efficiency measure simultaneously attempts to reduce risk and to expand return over all time periods. Second, a duality relation is established between this generalized multi-horizon efficiency measure and an indirect mean-variance utility function, underscoring the natural interpretation of this generalized efficiency measure in terms of investor's preferences. Furthermore, the need to properly apply time discounting in multi-horizon mean-variance portfolio problems is argued for. An empirical illustration based on the original mutual fund data set in Morey and Morey [Mutual fund performance appraisals: a multi-horizon perspective with endogenous benchmarking. Omega 1999;27:241–58] is added to contrast the new and the original approaches.     

Estimation of proportions by group testing with retesting of positive groups

Abstract

When estimating a proportion p by group testing, and it is desired to increase precision, it is sometimes impractical to obtain additional individuals but it is possible to retest groups formed from the individuals within the groups that test positive at the first stage. Hepworth and Watson assessed four methods of retesting, and recommended a random regrouping of individuals from the first stage. They developed an estimator of p for their proposed method, and, because of the analytic complexity, used simulation to examine its variance properties. We now provide an analytical solution to the variance of the estimator, and compare its performance with the earlier simulated results. We show that our solution gives an acceptable approximation in a reasonable range of circumstances.     

Parental emotion regulation strategies and parenting quality predict child internalizing symptoms in families experiencing homelessness

Adaptive emotion regulation (ER) in parents has been linked to better parenting quality and social–emotional adjustment in children from middle‐income families. In particular, early childhood may represent a sensitive period in which parenting behaviors and functioning have large effects on child social–emotional adjustment. However, little is known about how parent ER and parenting are related to child adjustment in high‐risk families. In the context of adversity, parents may struggle to maintain positive parenting behaviors and adaptive self‐regulation strategies which could jeopardize their children's adjustment. The current study investigated parents' own cognitive ER strategies and observed parenting quality in relation to young children's internalizing and externalizing problems among families experiencing homelessness. Participants included 108 primary caregivers and their 4–6‐year‐old children residing in emergency shelters. Using multiple methods, parenting and parent ER were assessed during a shelter stay and teachers subsequently provided ratings of children's internalizing and externalizing difficulties in the classroom. Parenting quality was expected to predict fewer classroom internalizing and externalizing behaviors as well as moderate the association between parent ER strategies and child outcomes. Results suggest that parenting quality buffered the effects of parent maladaptive ER strategies on child internalizing symptoms. The mediating role of parenting quality on that association was also investigated to build on prior empirical work in low‐risk samples. Parenting quality did not show expected mediating effects. Findings suggest that parents experiencing homelessness who use fewer maladaptive cognitive ER strategies and more positive parenting behaviors may protect their children against internalizing problems.