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91.
Book Reviews     
  相似文献   
92.
This article examines the relationship between empowerment gaps between spouses and children's nutritional status and education using nationally representative data from the 2012 Bangladesh Integrated Household Survey. We measure relative empowerment of spouses using the recently developed Women's Empowerment in Agriculture Index. We find that while gender gaps in empowerment are only linked weakly to children's nutritional status, fathers’ and mothers’ empowerment have different effects on investment in children. Fathers’ empowerment is positively associated with younger children's nutrition and schooling, while mothers’ empowerment is more important for girls’ education in general and in keeping older boys and girls in school.  相似文献   
93.
Relatively few studies have attempted to identify factors that contribute to variation in parental behavior. The literature has revealed associations between both internal and external factors in the variation in parenting behaviors. In addition, the vast majority of the existing literature has focused almost exclusively on Western cultures (e.g., the USA). The current study addresses these limitations by examining direct and indirect pathways involving both internal and external sources of influence on parenting behaviors in a sample of adults from Saudi Arabia (N = 196). The employed statistical models revealed robust and consistent direct associations between the examined internalizing sources of influence (self-control and psychopathy) and parenting behaviors. Subsequent models revealed some evidence of mediation stemming from external sources of influence (namely, aggression). However, the resulting indirect effects were inconsistent, indicating that other, unmeasured mechanisms ultimately connect the examined internalizing problems and parenting behaviors.  相似文献   
94.
Three forms of a general null hypothesis Ho on the factorial parameters of a general asymmetrical factorial paired comparison experiment are considered. A class of partially balanced designscorresponding to each form of H0 is constructed and the A,D and ioptimal design, minimizing the trace, determinant and largest eigenvalue of a defined covariance matrix of related maximumlikelihoodestimators, in that class is determined. Moreover, the optimal design in each class maximizes the noncentrality parameter λ2 of the asymptotic noncentral chi-square distribution of the likelihood ratiostatistic -2 log λ for testing Ho under defined local alternatives. These results apply directly to symmetrical factorial paired comparison experiments as special casesExamples are given forillustrating applications of the developed results  相似文献   
95.
Background: Late-onset hypogonadism (LOH) presents with low serum testosterone (TT) levels and sexual and nonsexual symptoms. Erectile dysfunction affects a man’s self-esteem and as a result partner relationship and quality of life.

Objectives: To investigate the andrological clinical profile outcomes of testosterone therapy (TTh) in men (n?=?88) with symptomatic LOH complaints and symptoms.

Main outcome measures: Erectile function was assessed using the International Index of Erectile Function-5 questionnaire at baseline and at 6 and 12 months of TTh. In addition, penile length was measured at baseline and 12 months. We also evaluated nocturnal penile tumescence (NPT, using RigiScan) and blood flow of cavernous arteries (penile Doppler ultrasonography) at baseline and 12 months of TT.

Materials and methods: Eighty-eight LOH men (Mage 51.1 years) with erectile dysfunction, all with serum TT?<10.4?nmol/L before TTh. Patients received intramuscular long-acting testosterone undecanoate for 12 months.

Results: Following TTh, in all patients, serum TT levels were restored within 3 months to normal levels. Compared with baseline values, erectile function significantly improved at 6 (mean score increase 1.95) and 12 months (mean score increase 2.16). No significant changes in penile length were observed. NPT significantly improved at 12 months in terms of both the frequency (mean increase 1.27 times) and duration of rigidity (mean increase 5.12?min). As regards the blood flow of the cavernous arteries, we observed a significant improvement (decrease of 1.16?cm/s) and end diastolic velocity of the penile arteries.

Conclusion: TTh in men with LOH resulted in improvement of the erectile function, NPT, and to some extent the blood flow of the cavernous arteries.  相似文献   
96.
Influenza pandemic is a serious disaster that can pose significant disruptions to the workforce and associated economic sectors. This article examines the impact of influenza pandemic on workforce availability within an interdependent set of economic sectors. We introduce a simulation model based on the dynamic input‐output model to capture the propagation of pandemic consequences through the National Capital Region (NCR). The analysis conducted in this article is based on the 2009 H1N1 pandemic data. Two metrics were used to assess the impacts of the influenza pandemic on the economic sectors: (i) inoperability, which measures the percentage gap between the as‐planned output and the actual output of a sector, and (ii) economic loss, which quantifies the associated monetary value of the degraded output. The inoperability and economic loss metrics generate two different rankings of the critical economic sectors. Results show that most of the critical sectors in terms of inoperability are sectors that are related to hospitals and health‐care providers. On the other hand, most of the sectors that are critically ranked in terms of economic loss are sectors with significant total production outputs in the NCR such as federal government agencies. Therefore, policy recommendations relating to potential mitigation and recovery strategies should take into account the balance between the inoperability and economic loss metrics.  相似文献   
97.
98.
This analysis suggests a theoretical refinement of migrant acculturation theories to deal specifically with refugee acculturation experiences. Using the case of family dynamics among Somali refugees in Minnesota, we find that the same factors that are theorized to affect voluntary migrants are also important for refugees. Specifically, the nature of exit from the sending society, the reception in a new location, and group characteristics all appear to be important. However, within the category of exit from the sending society, there are specific concerns that will be more relevant to refugees than to “voluntary” migrants. Specifically, the ongoing condition of the sending society and the effects of any transitions on transnational ties are critically important in the refugee context. We demonstrate how the societal upheaval that created the Somali refugee community also affected culture and connections within Somalia, and how this has an ongoing impact on the US Somali refugee community. We argue that it is valuable to refine the acculturation framework when considering refugees.  相似文献   
99.
The text refers to the space around the Nathan Rapoport’s Monument to the Fighters and Martyrs of the Ghetto and the Museum of the History of Polish Jews POLIN in Warsaw (Poland). The site of death – at the heart of the former Warsaw Ghetto – has now become a site overloaded with other symbolic messages. Two main symbolic centers (the 1948 Monument and the 2013 Museum) are today encircled by ten other, additional memorials. The message emerging from the content as well as the proportion of commemorations is that Polish solidarity with the Jews was a fact and it stood the test of terror and death brought by the Germans. Although it does not undermine the veracity of the few and isolated exceptions, such a version of events is drastically different from the actual facts. Both symbolic centers are perceived as emblems of Jewish minority narrative. Additional artefacts are a message formulated by the Polish majority. They constitute a kind of symbolic encirclement, block. Emphasizing the dominant majority’s version of the events in this place is in fact a symbolic pre-emptive action. It is meant to silence the unwanted narrative or suppress even the mere possibility that it might emerge. What turns out to be at stake in the dominant Polish narrative about the Holocaust and Polish-Jewish relations is the image of Poland and the Poles. This shows not only the topographic and symbolic situation but also the socio-cultural context of the functioning of the new Museum.  相似文献   
100.
ABSTRACT

This paper analyzes migration of Polish healthcare and eldercare workers since Poland's accession to the European Union. The research indicates that while many Polish doctors, nurses, and caregivers ‘left’ Poland, they did not necessarily ‘stay’ abroad. Contemporary Polish migration has become ‘liquid’ and has often taken on a form of ‘pendulum’ or ‘circular’ migration and, in some cases, transnational commuting, especially in the early years following Poland's accession to the EU. These patterns are particularly evident among healthcare and eldercare workers whose flexible working schedules or life stages allow for retaining employment positions and households in Poland while taking short-term or prolonged leave of absence to work abroad. The research also suggests that different migration patterns are related to the characteristics of the place of migrant origin and the geographic distance or proximity of the destination countries. Residents of border towns can easily commute to cities on the other side of the frontier, while those who want to work in geographically more distant countries and cities must, by necessity, consider longer-term or permanent arrangements. The analysis of the variegated mobility of elder care workers is situated in the context of policy discussions related to care drain and care supply as well as quality of migrant care.  相似文献   
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