A framework for the analysis of gender,intra-household dynamics,and livestock disease control with examples from Uasin Gishu district,Kenya

As livestock disease control programs in Africa begin to rely more upon para-professionals and livestock producers as deliverers of animal health care services, understanding the role different household members play in providing animal health care becomes increasingly important. This paper presents a framework for the analysis of gender aspects of livestock disease control based on a similar framework developed by Feldstein and Poats (1989). The utility of this framework is illustrated using household-level data collected from a district in central Kenya. Adult women and elderly men in the sample have primary responsibility for livestock care, and are therefore well placed to diagnose illness. Dipping and spraying of animals to prevent tick-borne and other diseases is the primary responsibility of adult males. Decisions regarding use of milk from the morning milking are more likely to be made by adult men. It is morning milk that is most often sold. Adult women, however, make decisions about use of evening milk, which is most often kept for household consumption. Knowledge of livestock diseases did not appear to vary significantly by gender, although some elderly men did possess extensive knowledge of indigenous disease categories and traditional remedies. The importance of recognizing gender issues in planning and implementing livestock disease control programs is discussed.     

Does directed technological change get greener: Empirical evidence from Shanghai's industrial green development transformation

The degree of technological change biased to the environmental factor is crucial to industrial sustainable development. Using the stochastic frontier analysis method based on the translog production function and the panel data of 32 industrial sub-sectors in Shanghai over 1994–2011, this paper combines the evolution dynamic of the frontier technological structure with the evolution dynamic of technological change direction to estimate the output elasticities of production factors and the growth rate of green total factor productivity. Also, we investigate and compare the degrees of technological change biased to four production factors, i.e., capital, labor, energy, and carbon emissions. The results show that the industrial green total factor productivity in Shanghai presents an overall upward trend and mainly depends on the technical efficiency change. The improvements of labor productivity, R&D intensity, and energy efficiency can effectively enhance the green technical efficiency, while capital deepening has a mitigation effect on the green technical efficiency. The technological change of Shanghai's industrial production biases to energy use and capital saving, causing a high energy demand of industrial development. Under the dual impacts of economic development and energy-saving and emission-reduction policies, the degree of technological change biased to the environmental factor (carbon emissions) displays strong and weak alternations, indicating that the green bias of industrial technological change in Shanghai is not stable and that the green transformation of industrial development model needs to be further advanced.     

A cost–benefit analysis of the environmental taxation policy in China: A frontier analysis‐based environmentally extended input–output optimization method

China's high‐speed economic development and reliance on overconsumption of natural resources have led to serious environmental pollution. Environmental taxation is seen as an effective economic tool to help mitigate air pollution. In order to assess the effects of different scenarios of environmental taxation policies, we propose a frontier‐based environmentally extended input–output optimization model with explicit emission abatement sectors to reflect the inputs and benefits of abatement. Frontier analysis ensures policy scenarios are assessed under the same technical efficiency benchmark, while input–output analysis depicts the wide range of economic transactions among sectors of an economy. Four scenarios are considered in this study, which are increasing specific tax rates of SO₂, NO_x, and soot and dust separately and increasing all three tax rates simultaneously. Our estimation results show that: raising tax rates of SO₂, NO_x, and soot and dust simultaneously would have the highest emission reduction effects, with the SO₂ tax rate making the greatest contribution to emission reduction. Raising the soot and dust tax rate is the most environmentally friendly strategy due to its highest abatement to welfare through avoided health costs. The combination of frontier analysis and input–output analysis provides policy makers a comprehensive and sectoral approach to assess costs and benefits of environmental taxation.     

Réflexions sur la place des médecins spécialistes en médecine nucléaire dans le dispositif d’annonce en cancérologie

Nuclear medicine physicians are very involved in French's oncology announcement procedure. However, their role needs to be analysed and evaluated. Before diagnosis’ announcement, information provided by nuclear medicine physicians are never neutral for patients. Information must not increase patient's anxiety or false patient's sense of reassurance. In this context, it seems necessary to engage in ethical reflexions about nuclear medicine physicians communication challenges.     

The tribe next door: The New Guinea Highlands in a postwar Papuan mission newspaper

Western ideologies of imperialism conceptualise time as heterogeneous in that they assume that colonised lands are outside of historical time. In this respect, the discursive construction of an empty frontier has been crucial to colonial dispossession. Yet colonial discourses become dominant through their circulation, and so the savage spaces they imagine take on a life of their own when they are revoiced. Papuan Times, a newspaper published by graduates of an industrial mission school at Kwato Island in the colonial Territory of Papua and New Guinea after the Second World War, produces subaltern agency in its reports on the pacification of the Highlands. While its news articles reproduce the heterogeneous chronotope of colonial discourse, articles describing the missionary work of former Kwato students in the Highlands reimagine the Highlands frontier as a horizon of social transformation. The Papuan Times strategy reflects the fact that a community's pursuit of the good exists in relation to others which constrain it, and, more generally, that an anthropology of the good is also an anthropology which recognises the fraught coexistence of a plurality of values.     

Transgenic Melon and Squash Expressing Coat Protein Genes of Aphid-borne Viruses do not Assist the Spread of an Aphid Non- transmissible Strain of Cucumber Mosaic Virus in the Field

Transgenic melon and squash containing the coat protein (CP) gene of the aphid transmissible strain WL of cucumber mosaic cucumovirus (CMV) were grown under field conditions to determine if they would assist the spread of the aphid non-transmissible strain C of CMV, possibly through heterologous encapsidation and recombination. Transgenic melon were susceptible to CMV strain C whereas transgenic squash were resistant although the latter occasionally developed chlorotic blotches on lower leaves. Transgenic squash line ZW-20, one of the parents of commercialized cultivar Freedom II, which expresses the CP genes of the aphid transmissible strains FL of zucchini yellow mosaic (ZYMV) and watermelon mosaic virus 2 (WMV 2) potyviruses was also tested. Line ZW-20 is resistant to ZYMV and WMV 2 but is susceptible to CMV. Field experiments conducted over two consecutive years showed that aphid-vectored spread of CMV strain C did not occur from any of the CMV strain C-challenge inoculated transgenic plants to any of the uninoculated CMV-susceptible non- transgenic plants. Although CMV was detected in 3% (22/764) of the uninoculated plants, several assays including ELISA, RT- PCR-RFLP, identification of CP amino acid at position 168, and aphid transmission tests demonstrated that these CMV isolates were distinct from strain C. Instead, they were non-targeted CMV isolates that came from outside the field plots. This is the first report on field experiments designed to determine the potential of transgenic plants expressing CP genes for triggering changes in virus-vector specificity. Our results indicate that transgenic plants expressing CP genes of aphid transmissible strains of CMV, ZYMV, and WMV 2 are unlikely to mediate the spread of aphid non-transmissible strains of CMV. This finding is of practical relevance because transgenic crops expressing the three CP genes are targeted for commercial release, and because CMV is economically important, has a wide host range, and is widespread worldwide.     

Gender and ecological restoration: time to connect the dots

Although the human dimension of ecological restoration has increasingly been recognized in recent years, the gender dimension thereof remains largely unexplored. This article aims to fill this gap in the literature by providing an overview of the current knowledge on gender and ecological restoration. Our analysis of selected academic literature on ecological restoration revealed that scholars have only marginally addressed gender issues in their publications. However, in restoration practice, various initiatives that highlight the importance of including a women's rights and gender perspective can be found. These initiatives seem to indicate that applying a gender approach to restoration practice creates a double benefit. First, integrating gender considerations into restoration efforts is desirable from a human rights and gender equality perspective. Second, different case studies suggest that integrating gender considerations can promote the efficiency and effectiveness of restoration work. Integrating a social and gender dimension into restoration policy and practice should therefore be recommended. This integration process can learn from a wide range of literature on gender and the environment, and from existing practices of gender mainstreaming in this field. Furthermore, international law provides useful policy intentions on gender and restoration that could be used as entry points. To conclude, this article summarizes the main challenges for “connecting the dots” between gender and ecological restoration and formulates some recommendations for the Society for Ecological Restoration.     

Promoting RRI and active citizenship in an inquiry-based controversial socio-scientific issue: the case of cholesterol regulation with statins

ABSTRACT

Science education is an important dimension of the European Commission’s Responsible Research and Innovation (RRI) objectives; however, RRI is not an explicit focus of biology teaching and few biology teachers have experience in integrating RRI in classroom practice. This study examines the impact of a three 80-minute RRI and active citizenship module on 11th grade biology students, based on the SSIBL pedagogical framework. A representative national sample of 11th grade biology students in Cyprus (n = 398) participated. A pre-post research design examined impact in relation to students’ conceptual understanding regarding cholesterol and its regulation, their understanding of the controversy about cholesterol regulation, awareness of RRI components, feeling of responsibility and willingness to act. Analyses indicated statistically significant gains in conceptual understanding and the understanding of the controversy about cholesterol regulation and awareness of RRI components, as well as in students’ socio-scientific accountability (feeling of responsibility and willingness to act). Conceptual understanding showed increased correlations with Controversy understanding and RRI understanding forming the three of them the cognitive elements of individuals understanding. All of the examined variables are deemed, as of great importance for the design, implementation and evaluation of innovative biology RRI and active citizenship modules.