Physical Activity Resource Attributes and Obesity in Low-Income African Americans

More than two thirds of Americans are overweight or obese, and African Americans are particularly vulnerable to obesity when compared to Caucasians. Ecological models of health suggest that lower individual and environmental socioeconomic status and the built environment may be related to health attitudes and behaviors that contribute to obesity. This cross-sectional study measured the direct associations of neighborhood physical activity resource attributes with body mass index (BMI) and body fat among low-income 216 African Americans (Mean (M) age = 43.5 years, 63.9% female) residing in 12 public housing developments. The Physical Activity Resource Assessment instrument measured accessibility, incivilities, and the quality of features and amenities of each physical activity resource within an 800-m radius around each housing development. Sidewalk connectivity was measured using the Pedestrian Environment Data Scan instrument. Ecological multivariate regression models analyzed the associations between the built environment attributes and resident BMI and body fat at the neighborhood level. Sidewalk connectivity was associated with BMI (M = 31.3 kg/m2; p < 0.05). Sidewalk connectivity and resource accessibility were associated with body fat percentage (M = 34.8%, p < 0.05). Physical activity resource attributes and neighborhood sidewalk connectivity were related to BMI and body fat among low-income African Americans living in housing developments

Alumni’s perceptions about commitment towards their university: drivers and consequences

This paper intends to capture alumni's assessments and perceptions about decisive dimensions of their commitment towards their alma mater. Their academic experience and current situation are highlighted. Moreover, their perception about the role of Higher Education Institution (HEI) in this commitment-relationship is likewise valuable to get their involvement. The study took place at a Portuguese university. Three focus groups, with 21 participants, were conducted to get consistent information permitting further developments. Data were analysed through NVivo software.The study gives insights revealing dimensions such as the relationships with teachers, extracurricular activities and initiation as decisive in their academic experience. Recommending and sharing their experience, underline evidence of what they are willing to give back. Moreover, their consciousness of bearing a mission to contribute to HEI's development was expressed through strong positive feelings, such as the sense of belonging, and pride at being part of the university, defined in their statements. But they all demand an effective ability of the university to communicate with them. Overall conclusions offer a scenario of alumni's commitment, giving HEI's management valuable clues to improvement, but its responsibility in this commitment-relationship was also stressed. Moreover, results also provide contributions to literature enabling other HEIs to replicate the study or simply use the results for their own development. Since the study occurred in a relatively weak alumni culture context, revealing the importance in promoting debate as a means to engage alumni in HEI's efforts for success, it presents insights for further developments in similar higher education environments.info:eu-repo/semantics/publishedVersio

Investigating environmental determinants of diet, physical activity, and overweight among adults in Sao Paulo, Brazil.

There is worldwide recognition that the burden of noncommunicable diseases (NCDs) and obesity-related health problems is rapidly increasing in low- and middle-income countries. Environmental determinants of obesity are likely to differ between countries, particularly in those undergoing rapid socioeconomic and nutrition transitions such as Brazil. This study aims to describe some built environment and local food environment variables and to explore their association with the overweight rate and diet and physical activity area-level aggregated indicators of adults living in the city of Sao Paulo, the largest city in Brazil. This formative study includes an ecological analysis of environmental factors associated with overweight across 31 submunicipalities of the city of Sao Paulo using statistical and spatial analyses. Average prevalence of overweight was 41.69% (95% confidence interval 38.74, 44.64), ranging from 27.14% to 60.75% across the submunicipalities. There was a wide geographical variation of both individual diet and physical activity, and indicators of food and built environments, favoring wealthier areas. After controlling for area socioeconomic status, there was a positive correlation between regular fruits and vegetables (FV) intake and density of FV specialized food markets (r = 0.497; p < 0.001), but no relationship between fast-food restaurant density and overweight prevalence was found. A negative association between overweight prevalence and density of parks and public sport facilities was seen (r = -0.527; p < 0.05). Understanding the relationship between local neighborhood environments and increasing rates of poor diet, physical activity, and obesity is essential in countries undergoing rapid economic and urban development, such as Brazil, in order to provide insights for policies to reduce increasing rates of NCDs and food access and health inequalities

Marketing in SMEs: the role of entrepreneurial sensemaking

Marketing literature has emphasized the factors hampering marketing planning and strategizing in small firms, in particular resource scarcity, lack of specialized structures and competences. Recent streams of literature in entrepreneurial marketing have nonetheless shown that small firms do engage in peculiar marketing strategies and activities that do not necessarily reflect codified processes observed in large organizations. Within this line of research, the article aims at contributing to extant theory in entrepreneurial marketing placing under scrutiny the generative moments of marketing strategies in small firms. Through the integration of literature in entrepreneurial marketing and in entrepreneurship and through the analysis of four case studies, the article proposes a conceptual framework that emphasizes the centrality of entrepreneurial sensemaking in small and medium-sized enterprises’ marketing strategies. We posit that entrepreneurs are engaged in the construction of interpretive frameworks that, when explicated and made accessible to consumers and stakeholders, legitimate novel business ideas and logics. These interpretive frameworks structure the content and processes of marketing activities. Theoretically, the article aims at contributing to the debate on marketing in small businesses shedding light on the processes underlying the formation of marketing strategies. Propositions are offered to guide future empirical research based on the proposed conceptual framework