Perceptions of the Neighborhood Environment Associated With Walking at Recommended Intensity and Volume Levels in Recreational Senior Walkers

This study examined the relationship of perceived neighborhood environment factors with recommended volume and intensity of walking in recreational senior walkers. A sample of 85 seniors used an accelerometer and completed the ALPHA questionnaire. Binomial logistic regressions were conducted to detect associations. Perceptions about traffic safety (odds ratio [OR] = 4.395; 95% confidence interval [CI] = 1.024; 18.866) and pleasant environment (OR = 8.718; 95% CI = 1.803; 42.149) were positively related with the achievement of 10,000 steps per day, in older women. The perception of nearby parks was positively associated with the compliance with peak 30-minutes cadence above 100, in older men (OR = 14.353; CI 95% = 1.321; 15.591). No more significant associations were found between perceptions of the neighborhood environment and walking at recommended intensity and volume levels. These results indicated that community initiatives that encourage traffic safety, pleasant environment, and parks may be a promising direction to promote walking at recommended volume and intensity in senior walkers.     

The Kids Say Project: Supporting Children to Talk about their Experiences and to Engage in Decision-making

Research and policy calls for hearing the voices of children and youth in out-of-home care and involving them in decisions about their own lives. The “Kids Say” cards were designed to facilitate this engagement, particularly with Indigenous children and youth. A feasibility study explored the extent to which the Kids Say cards were acceptable to young people, and prompted discussion about their lives and what is important to them. The study involved 47 participants, aged 7 to 18 years, from three cultural groups: Aboriginal n?=?20; culturally and linguistically diverse (CALD) n?=?10; non-Indigenous English-speaking n?=?17. The cards were found to be appealing to all three groups, and to facilitate child and youth voice. Findings also did not differ significantly according to gender or age. These preliminary findings indicate the potential value of appropriate practice tools to support children and youth to share their experiences and participate in decision-making.

IMPLICATIONS

• Engaging resources, such as the Kids Say resource, are potentially valuable in supporting practitioners to encourage children and young people to share their experiences and participate in decision-making about their own care and service needs.

• Training in creating safe sharing contexts for children and young people is essential. While emphasis is often given to gathering child voices, there is a need for at least equal emphasis on respectful adult listening.

     

Sleep patterns and sleepiness of working college students

The double journey (work and study) may result or aggravate health problems, including sleep disturbances, as observed in previous studies with high school students. The aim of this study is to analyze the sleep-wake cycle and perceived sleepiness of working college students during weekdays. Twenty-three healthy college male students, 21-24 years old, working during the day and attending classes in the evening, participated in this study. During five consecutive days, the students filled out daily activities logs and wore actigraphs. Mean sleeping time was lower than 6 hours per night. No significant differences were observed in the sleep-wake cycle during the weekdays. The observed lack of changes in the sleepwake cycle of these college students might occur as participants were not on a free schedule, but exposed to social constraints, as was the regular attendance to evening college and day work activities. Sleepiness worsened over the evening school hours. Those results show the burden carried by College students who perform double activities - work and study.     

The start up as a phase of architectural design process

Alterations made in the architectural design can be considered as a continuous process, from its conception to the moment a built environment is already in use. This article focuses on the "moving phase", which is the initial moment of the environment occupation and the start-up of services. It aims to show that the continuity of ergonomics interventions during the "moving phase" or start up may reveal the built environment inadequacies; clearly showing needs not met by the design and allowing making instant decisions to solve non-foreseen problems. The results have revealed some lessons experienced by users during a critical stage not usually included in the design process.     

Substrate influence on aromatic plant growth in extensive green roofs in a Mediterranean climate

Green roofs have been described as technical solutions to overcome urban environmental problems, such as decrease of vegetation and stormwater management. In the present study, two pilot 20 m² extensive green roofs were implemented in an urban Mediterranean region, at a 1st storey on a warehouse building structure, in order to test the adequacy of different substrates for supporting aromatic plants (Lavandula dentata, Helichrysum italicum, Satureja montana, Thymus caespititius and Thymus pseudolanuginosus). Experimental substrates included expanded clay and granulated cork as main components, supplemented with organic matter and crushed egg shell. A commercial substrate that obeys to FLL guidelines was also tested. Plant growth was assessed and compared within each platform. All experimental substrates proved to be adequate for vegetation growth, with the combination of 70% expanded clay, 15% organic matter and 15% crushed egg shell showing the best results regarding plant establishment and growth over time. Water runoff quality parameters - turbidity, pH, conductivity, NH₄ ⁺, NO₃ ^?, PO₄ ^3? - met standard values required for water reuse for non-potable purposes, such as toilet flushing or irrigation. Preliminary qualitative thermographic measurements comparing surface temperature of different plant species and the substrate showed that temperature of vegetation surface was lower than substrate, reinforcing green roofs benefits of lowering air temperature in their surroundings. The present research shows that aromatic vegetation combined with clay substrates are suitable for green roofs located in countries of the Mediterranean region.     

The Employment–Hours Trade‐off: Theory and an Application to the Portuguese Case

Abstract. Using traditional production theory, it is possible to estimate production functions in which hours per worker and number of workers hired are treated as endogenous and chosen by the firm, priced respectively by the variable hourly wage and the so‐called quasi‐fixed unit cost. The available data suggested the use of Cobb–Douglas or CES specifications or the use of two‐stage separable technologies, with a second‐level Cobb–Douglas being possible. Quasi‐fixed costs were associated with legal social security payments, which were also conditioned by the data. The estimates for the Portuguese metal products and engineering industries — using cross‐section evidence for 1987 — showed that disaggregation of the labor input is empirically justifiable, and total man‐hours employed and the numbers of workers hired are complements in production. Hours per worker respond negatively to the variable hourly wage and positively to the quasi‐fixed unit cost. Nevertheless, in our framework, this would be so by construction. Total labor costs increase with both the hourly wage and the quasi‐fixed unit costs.     

Within-family linkages between parental monitoring and adolescents externalizing problems with autonomy support as a moderator

Parents' monitoring efforts are thought to be effective in reducing children's future externalizing problems. Empirical evidence for this claim, however, is limited, as only few studies have unraveled the temporal ordering of these constructs. The present six-wave longitudinal study contributed to the existing literature by examining within-family linkages between monitoring efforts (behavioral control and solicitation) and adolescents' externalizing behaviors while controlling for between-family differences. In addition, it was assessed whether these associations differed when using child versus parent reports, differed for less versus more autonomy-supportive parents, and differed for fathers' versus mothers' monitoring efforts. Longitudinal data (six annual waves) of 497 adolescents (56.9% boys, M_age at T₁ = 13.03, SD = 0.46), their mothers (N = 495, M_age at T₁ = 44.41, SD = 4.45), and their fathers (N = 446, M_age at T₁ = 46.74, SD = 5.10) of the Dutch study Research on Adolescent Development and Relationships (RADAR) were used. Results showed no evidence for the claim that parents' monitoring efforts predict future externalizing problems. In contrast, we found some evidence for the idea that parents' monitoring efforts change in reaction to changes in externalizing problems; when adolescents reported higher levels of externalizing problems than usual in 1 year, this predicted less behavioral control from mothers in the next year. Linkages between monitoring efforts and externalizing problems did not differ between less or more autonomy-supportive parents. Overall, our findings suggest that monitoring efforts are not effective, but also not damaging, in relation to adolescents' externalizing problems.     

Suicide and suicide risk in lesbian, gay, bisexual, and transgender populations: review and recommendations

Despite strong indications of elevated risk of suicidal behavior in lesbian, gay, bisexual, and transgender people, limited attention has been given to research, interventions or suicide prevention programs targeting these populations. This article is a culmination of a three-year effort by an expert panel to address the need for better understanding of suicidal behavior and suicide risk in sexual minority populations, and stimulate the development of needed prevention strategies, interventions and policy changes. This article summarizes existing research findings, and makes recommendations for addressing knowledge gaps and applying current knowledge to relevant areas of suicide prevention practice.     

Navigating employability from the bottom up

ABSTRACT

Research focusing on young people’s career trajectories has emphasised ‘graduate employability’ with much less attention being afforded to the employability strategies used by disadvantaged youth, including the social, political and labour market contexts in which these emerge. This study explores how young people enrolled in entry-level, vocational training courses in Australia attempt to enhance their employability. Interviews explored perceptions of individual employability, the strategies utilised to improve employability, and the economic, personal and employment consequences of these strategies. Three main employability strategies were identified: gaining qualifications to meet employment expectations; securing work experience in a competitive labour market; and addressing economic and social challenges to secure and sustain employment. The study reveals how the dominant narratives of employability in education and employment policy are misaligned with the economic, social and labour market challenges faced by disadvantaged job-seekers with respect to notions of career and ‘fit’ between the individual and the labour market. Policy responses need to take account of the diverse ‘bottom up’ experiences and circumstances of different cohorts of young people.     

Bidirectional relations among empathy‐related traits,prosocial moral reasoning,and prosocial behaviors

This study examined the longitudinal links among empathic concern, perspective taking, prosocial moral reasoning, and prosocial behaviors. Four hundred and seventeen adolescents (225 girls; M_age = 14.70 years) from public schools in Spain completed measures of those constructs in three successive years. Path analyses showed support for the notion that empathic concern and prosocial moral reasoning accounted for the relations between perspective taking in earlier adolescence and later altruistic and public forms of helping. Moreover, there was support for a reverse causal model such that empathic concern and prosocial moral reasoning mediated the relations between altruistic (but not public) helping behaviors in earlier adolescence and later perspective taking. The implications for cognitive developmental and social cognitive theories of prosocial development were discussed.