The effects of urbanization on North American amphibian species: Identifying new directions for urban conservation

Urbanization is a pervasive and growing threat to amphibian populations globally. Although the number of studies is increasing, many aspects of basic amphibian biology have not been investigated in urban settings. We reviewed 32 urban studies from North America and quantified the number of species studied and their response to urbanization. We examined existing research on breeding habitats, life-history stages, movement patterns, and habitat use relative to urbanization. We found amphibians as a whole respond negatively to urbanization (69 reported responses were negative, 6 were positive and 35 showed no effect). We caution, however, that many North American species still lack or are associated with conflicting information regarding species-specific responses (e.g., 89 potential responses were unknown). Approximately 40% of all anuran and 14% of caudate species in North America were investigated in the literature; however, the most diverse genera (e.g., Plethodon and Eurycea) were the most understudied likely due to their cryptic terrestrial lifestyles and biases in sampling protocols that assess wetland habitats via call surveys. Research on movement and small scale habitat use was deficient. Adult, juvenile, tadpole, and egg mass life-history stages commonly served as direct measures of species presence and abundance; however, such data do not accurately reflect recruitment into subsequent age classes and population persistence. The lack of data on many North American species may be contributing to poor management of urban amphibian populations and their habitats.     

Ethnic studies,citizenship education,and the public good

Since the 1990s, ethnic studies and other components of multicultural education have been criticized by neo-conservative and assimilationist scholars who maintain that school diversity initiatives weaken national identity and fail to help students attain the knowledge, attitudes, and skills needed to function effectively in the national mainstream culture. The banning of ethnic studies courses in the Tucson (Arizona) Unified School District in the USA was a widely publicized manifestation of the neo-conservative response to multicultural school initiatives. This article describes neo-conservative critiques of ethnic studies, and argues that ethnic studies is an important component of US history that is required to help students become effective and thoughtful citizens in a democratic nation and global world.     

Perspektivwechsel und introvisionsorientierte Fallanalysen als gesundheitsf?rderliches Element der Lehrerbildung

The discussion of educational professionalization actually focuses on concepts of health promotion instead of disease prevention (e.g., Dauber und D?ring-Seipel, Salutogenese in Lehrberuf und Schule (SALUS), 2008). This paper follows the direction in presenting a method of promoting salutogenesis development (Antonovsky, Salutogenese. Zur Entmystifizierung der Gesundheit, 1997) by case reflections. These case reflections consist of a change of perspectives and of an approach of mental selfregulation called Introvision.     

Functional disability among chronic pain patients receiving long-term opioid treatment

This study of 2,163 adult chronic, non-cancer-pain, long-term opioid therapy patients examines the relationship of depression to functional disability by measuring average pain interference, activity limitation days, and employment status. Those with more depression symptoms compared to those with fewer were more likely to have worse disability on all 3 measures (average pain interference score >5, OR = 5.36, p < .0001; activity limitation days ≥ 30, OR = 4.05, p < .0001; unemployed due to health reasons, OR = 4.06, p < .0001). Depression might play a crucial role in the lives of these patients; identifying and treating depression symptoms in chronic pain patients should be a priority.     

On ethnicity and development imperative: a case study of North-East India

‘North East India’ composed of different ethnicity is plagued with ethnic assertions and regionalism with that of centuries of alienation. Development is one big issue that need to be address in the region. The North East India after decades of independence is still lagging behind in term of socio, economic, education, political, cultural and social development. A deeper study reveals that movement for separate homeland, regionalism, tribalism, ethnic clash, crime, mass poverty, etc in the region are caused by backwardness of the region. The distinct geo-ethnic and socio-historical characters of North-East India constitute the hotbed of ethnic strife and extreme radicalism. The solution lies partly in resolving the conflict between primordial ethnic loyalties or ‘ethno-nationalism’ and the ‘nationalism of the nation state’, and partly a conscious and voluntary effort to resist corruption and unholy alliance between the militants and the politicians in the region. In any case, ethnic reconciliation would result in the reduction of ethnic violence of all kinds and would eventually restore law and order in the region. When the civil governance in the region will be spared from combating militancy or appeasing the militants, the whole energy of the government would be for strengthening the institutions of local self-government, which act as potential agents of development in the conflict-ridden states of the North-East India.     

The relationship between ethnicity and fertility in New Zealand

While there is a global shift towards smaller families, some groups maintain relatively high fertility rates. The 2013 New Zealand census data were used to investigate the nature of fertility between ethnicities in New Zealand. The NZ Deprivation Index 2013 was used as a measure of socioeconomic status to determine the relationships with fertility. The results mirror research outside of New Zealand in that socioeconomic status is inversely correlated to fertility. Using crude average fertility rates, sole-ethnicity Pasifika and Māori ethnic groups still have substantially higher fertility than sole-ethnicity Europeans and Asians ethnic groups, even when simultaneously accounting for age, socioeconomic status, education, and religious affiliation. Christians have more children than individuals reportedly without any religion, and fertility rates drop on average for mothers who have higher formal qualifications. Our findings suggest that cultural, or other ethnic-specific factors differentially affect fertility for Māori, Pasifika, New Zealand European, and Asians as aggregated ethnic categories, respectively.