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61.
Morelia Camacho-Cervantes Jorge E. Schondube Alicia Castillo Ian MacGregor-Fors 《Urban Ecosystems》2014,17(3):761-773
Cities are systems that include natural and human-created components. When a city grows without proper planning, it tends to have low environmental quality. If improving environmental quality is intended, people’s opinion should be taken into account for a better acceptance of urban management decisions. In this study, we assessed people’s perception of trees by conducting a survey with a controlled sample of citizens from the city of Morelia (west-central Mexico). Citizens liked both native and exotic tree species and rejected mainly exotic ones. Preference for trees were related to tree attributes; such as size. Trees that dropped leaves or tended to fall were not liked. The most-mentioned tree-related benefits were oxygen supply and shade; the most mentioned tree-related damages were accidents and infrastructure damage. The majority of respondents preferred trees near houses to increase tree density. Also, most respondents preferred trees in green areas as well as close to their houses, as they consider that trees provide oxygen. The majority of the respondents thought more trees were needed in the city. In general, our results show that although people perceive that trees in urban areas can cause damages, they often show more interest for the benefits related to trees and consider there should be more trees in cities. We strongly suggest the development of studies that broaden our knowledge of citizen preferences in relation to urban vegetation, and that further policy making takes their perception into account when considering creating new urban green areas, regardless of their type or size. 相似文献
62.
We analyze how research and development (R&D) collaborations affect product innovation for subsidiaries of foreign multinational firms and domestic firms. We build on the knowledge-based view to propose that subsidiaries and domestic firms differ in their ability to benefit from alternative R&D partners as a result of the variation in their knowledge complementarities. Specifically, we propose that subsidiaries may benefit more from undertaking R&D collaborations with customers and competitors, whose deeper knowledge of local conditions better complements the more global knowledge base of subsidiaries. In contrast, we argue that domestic firms may benefit more from engaging in R&D collaborations with suppliers and universities, whose more global nature of knowledge better complement the deeper local knowledge base of domestic firms. 相似文献
63.
Milena Vásquez-Amézquita Juan David Leongómez Michael C. Seto Mauricio Bonilla Alexa Rodríguez-Padilla Alicia Salvador 《Journal of sex research》2019,56(1):85-101
Visual attention patterns measured with eye-tracking techniques provide indirect clues about sexual response. This study aimed to test the category specificity of sexual responses to stimuli varying in gender and age by evaluating both early and late attention of gynephilic and androphilic men and women. We simultaneously presented sexually preferred and nonpreferred stimuli and measured time to first fixation and total duration of fixation on four areas of interest: entire body, then face, chest, and pelvis. Androphilic women’s early attention patterns were nonspecific, whereas gynephilic women and both groups of men showed a category-specific pattern for the entire body. In contrast, all groups showed gender-specific patterns of late attention for all areas of interest. We also found support for age specificity of early and late visual attention in all four groups, with greater attention to adult than child stimuli. This study supports the usefulness of a competing stimulus eye-tracking paradigm as a method to examine gender specificity in gynephilic women and androphilic and gynephilic men, and as a measure of age specificity in gynephilic and androphilic men and women. 相似文献
64.
Practicing midwifery is illegal in four states and the District of Columbia. However, midwives still practice as they and much of the public do not see their behavior as criminal. Based on in‐depth interviews with twenty‐six midwives, our findings demonstrate that midwives employed both public and professional accounts. They collectively justified midwifery in prohibition states by condemning their condemners, appealing to higher loyalties, denying injury, and justifying by comparison. We also found a new account, denial of illegality. This research uniquely applies the concept of collective accounts to an illegal but socially acceptable career. 相似文献
65.
Yohalem N Wilson-Ahlstrom A Ferber T Gaines E 《New directions for youth development》2006,(111):117-29, 11-2
The nonschool hours are an underused tool in supporting older youth in their transition to adulthood. Given competing demands on many teens' time and a host of other developmental realities, effective strategies for engaging high schoolers look much different from those of their younger counterparts, and those differences have programmatic and policy implications. Effective youth policies reflect an overarching vision that is about changing lives--a vision that addresses a range of risk and protective factors, simultaneously supports discrete programs and builds coherent pathways to success, and recognizes that children and youth grow up in families and communities. This chapter highlights policy innovations related to teens' involvement in out-of-school-time activities and then looks at three principles that can help ensure that youth policy supports the full range of older youth's unique developmental, social, and economic needs. 相似文献
66.
Alicia Adsera 《Review of Economics of the Household》2006,4(1):75-95
Family size is the outcome of sequential decisions influenced both by preferences and by ongoing changes in the environment
where a family lives. During the last two decades, the gap between the number of children women prefer and their actual fertility
has widened in Spain. The paper uses the 1985 and 1999 Spanish Fertility Surveys to study whether the tightening of the labor
market and worsening of economic conditions in Spain during the last 20 years are important determinants of this change. I
find that women facing high unemployment rates in their mid-twenties tend to restrict their fertility below their ideal level.
Among women in the labor force, the stability of a public sector job lessens the difficulties of balancing employment and
family and of achieving preferred fertility. Temporary contracts work in the opposite direction. Findings are robust to the
inclusion of controls for within-couple discrepancies in either preferences or religious affiliation.
相似文献
Alicia AdseraEmail: |
67.
Catherine Leviten-Reid Alicia Lake Robert Campbell 《Voluntas: International Journal of Voluntary and Nonprofit Organizations》2016,27(4):1809-1830
The nature and benefits of different kinds of affordable rental housing providers, and particularly for-profit housing developers, have been contested by practitioners and scholars. We contribute to this debate by exploring whether the missions, the resources harnessed to build housing, the human resources, and the involvement of residents in decision-making differ based on organizational form. Using case study design, we examine two third sector organizations (a zero equity cooperative and a community-based non-profit) and a for-profit located in Canada. The two third sector organizations had less knowledge of housing construction and harnessed in-kind contributions compared to the for-profit. These organizations, and again in contrast with the for-profit, also pursued social missions, including supporting other organizations and sharing their experiences related to housing construction. The zero equity cooperative featured greater resident involvement in the development and the management of the housing compared to both the community-based non-profit and the for-profit. 相似文献
68.
Schatteman Alicia M. 《Voluntas: International Journal of Voluntary and Nonprofit Organizations》2017,28(2):871-872
VOLUNTAS: International Journal of Voluntary and Nonprofit Organizations - 相似文献
69.
Silvia Ubillos Eider Goiburu Alicia Puente Juan-Pablo Pizarro 《Revista de Psicología Social》2016,31(2):368-397
The goal was to adapt the Double Standard Scale to the Basque language and to validate it in this language. The sample was comprised of 2,919 adolescents in secondary school. The reliability was analysed and the cross-validation method was applied with exploratory factorial analysis and confirmatory factorial analysis to check the structure of the scale. A differential item analysis was performed according to sex. Finally, correlations were made with ambivalent sexism and distorted beliefs about women and violence, and a contrast of means was performed by sex and age groups using variance analysis and effect sizes. The results were: (a) good internal consistency; (b) a one-dimensional structure with seven items; (c) just one item presents a differential functioning; (d) a positive, significant relationship between the sexual double standard, ambivalent sexism and sexist beliefs; (e) boys and younger adolescents showed a greater adherence to the double standard; and (f) social desirability affects the responses of girls, especially younger ones. 相似文献
70.
A short version of the locus-of-hope Scale was developed and translated into the Filipino language for the purpose of assessing hope in Filipinos who have lower levels of education and who may not have adequate levels of proficiency in English. The 20-item scale had four locus-of-hope subscales (internal, external-family, external-peers, and external-spiritual) each with four items (another four were filler items); all items described thoughts associated with some capacity and strategy to attain important goals in life. A sample (N = 362) of adults from communities in Metro Manila were asked to answer the scale, as well as measures of optimism, self-esteem, and life satisfaction. Confirmatory factor analysis indicated an adequate fit between the hypothesized four-factor structure and the data, but the internal locus-of-hope scale was found to have low internal consistency. Regression analysis showed positive associations between the internal and external-family locus-of-hope subscales and the three measures of wellbeing. But external-peers locus-of-hope was negatively associated with optimism and self-esteem, and external-spiritual locus-of-hope was positively related with optimism. 相似文献