Manual bamboo cutting tool

The paper presents the development of a cutting tool guide, specifically for the harvest of bamboo. The development was made based on precepts of eco-design and ergonomics, for prioritizing the physical health of the operator and the maintenance of the environment, as well as meet specific requirements of bamboo. The main goal is to spread the use of bamboo as construction material, handicrafts, among others, from a handy, easy assembly and material available tool.     

Forward-looking activities: incorporating citizens’ visions

Looking back on the many prophets who tried to predict the future as if it were predetermined, at first sight any forward-looking activity is reminiscent of making predictions with a crystal ball. In contrast to fortune tellers, today??s exercises do not predict, but try to show different paths that an open future could take. A key motivation to undertake forward-looking activities is broadening the information basis for decision-makers to help them actively shape the future in a desired way. Experts, laypeople, or stakeholders may have different sets of values and priorities with regard to pending decisions on any issue related to the future. Therefore, considering and incorporating their views can, in the best case scenario, lead to more robust decisions and strategies. However, transferring this plurality into a form that decision-makers can consider is a challenge in terms of both design and facilitation of participatory processes. In this paper, we will introduce and critically assess a new qualitative method for forward-looking activities, namely CIVISTI (Citizen Visions on Science, Technology and Innovation; www.civisti.org), which was developed during an EU project of the same name. Focussing strongly on participation, with clear roles for citizens and experts, the method combines expert, stakeholder and lay knowledge to elaborate recommendations for decision-making in issues related to today??s and tomorrow??s science, technology and innovation. Consisting of three steps, the process starts with citizens?? visions of a future 30?C40?years from now. Experts then translate these visions into practical recommendations which the same citizens then validate and prioritise to produce a final product. The following paper will highlight the added value as well as limits of the CIVISTI method and will illustrate potential for the improvement of future processes.     

Food security in an era of economic volatility

This article analyzes international commodity price movements, assesses food policies in response to price fluctuations, and explores the food security implications of price volatility on low-income groups. It focuses specifically on measurements, causes, and consequences of recent food price trends, variability around those trends, and price spikes. Combining these three components of price dynamics shows that the variation in real prices post-2000 was substantially greater than that in the 1980s and 1990s, and was approximately equal to the extreme volatility in commodity prices that was experienced in the 1970s. Macro policy, exchange rates, and petroleum prices were important determinants of price variability over 2005–2010, highlighting the new linkages between the agriculture-energy and agriculture-finance markets that affect the world food economy today. These linkages contributed in large part to misguided expectations and uncertainty that drove prices to their peak in 2008. The article also argues that there is a long-lasting effect of price spikes on food policy around the world, often resulting in self-sufficiency policies that create even more volatility in international markets. The efforts by governments to stabilize prices frequently contribute to even greater food insecurity among poor households, most of which are in rural areas and survive on the margin of net consumption and net production. Events of 2008—and more recently in 2010—underscore the impact of price variability for food security and the need for refocused policy approaches to prevent and mitigate price spikes.     

Cohabitation,Relationship Quality,and Desistance From Crime

Although the empirical links between marriage and desistance are well established, very little is known about the degree to which cohabitation is associated with changes in criminal behavior. This is a significant oversight given that, among some segments of the population, cohabitation has become more common than marriage. In this article, the author investigated the links between cohabitation and desistance from crime. In doing so, particular attention was paid to the possibility that similarities between the apparent effects of marriage and cohabitation are obscured by variations in relationship quality and the increasing tendency for cohabitation to precede marriage. Analyses based on the National Longitudinal Survey of Youth 1997 (N = 3,232) indicate that cohabitation is associated with reductions in the rate of property and drug offending, but not the termination of violent, property, or drug offending. By contrast, marriage is consistently associated with large reductions in the rate of offending across the 3 crime categories as well as the abandonment of those crimes. These results provide greater insight into the links between adult family relationships, such as cohabitation and marriage, and desistance from crime.     

“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.     

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.