A Study on Copyright Protection of Mobile Applications in Small and Micro Computer Enterprises

As more and more small and micro software developers begin to participate in the development process and gradually become the intermediate force of Internet innovation, people are enjoying their life in scientific and technological progress. As a special kind of software, mobile application has the characteristics of lightweight and simple development, which enhances the difficulty of protecting rights and interests of its copyright owners, especially the small and micro software copyright owners. This paper will explore the particularity of its right protection and its solution, and dig out ways to further motivate social innovation

Corneal biomechanics and biomechanically corrected intraocular pressure in primary open-angle glaucoma, ocular hypertension and controls.

AIMS: To compare the biomechanically corrected intraocular pressure (IOP) estimate (bIOP) provided by the Corvis-ST with Goldmann applanation tonometry (GAT-IOP) in patients with high-tension and normal-tension primary open-angle glaucoma (POAG; HTG and NTG), ocular hypertension (OHT) and controls. Moreover, we compared dynamic corneal response parameters (DCRs) of the Corvis-ST in POAG, OHT and controls, evaluated the correlation between global visual field parameters mean deviation and pattern SD (MD and PSD) and DCRs in the POAG group. METHODS: 156 eyes of 156 patients were included in this prospective, single-centre, observational study, namely 41 HTG and 33 NTG, 45 OHT cases and 37 controls. Central corneal thickness (CCT), GAT-IOP and bIOP were measured, GAT-IOP was also adjusted for CCT (GATAdj). DCRs provided by Corvis-ST were evaluated, MD and PSD were recorded by 24-2 full-threshold visual field. To evaluate the difference in DCRs between OHT, HTG and NTG, a general linear model was used with sex, medications and group as fixed factors and bIOP and age as covariates. RESULTS: There was a significant difference between GAT-IOP, GATAdj and bIOP in NTG and HTG, OHT and controls. NTG corneas were significantly softer and more deformable compared with controls, OHT and HTG as demonstrated by significantly lower values of stiffness parameters A1 and highest concavity and higher values of inverse concave radius (all p<0.05). There was a significant correlation (p<0.05) between MD, PSD and many DCRs with POAG patients with softer or more compliant corneas more likely to show visual field defects. CONCLUSIONS: Corneal biomechanics might be a significant confounding factor for IOP measurement that should be considered in clinical decision-making. The abnormality of corneal biomechanics in NTG and the significant correlation with visual field parameters might suggest a new risk factor for the development or progression of NTG

The politicisation of evaluation: constructing and contesting EU policy performance

Although systematic policy evaluation has been conducted for decades and has been growing strongly within the European Union (EU) institutions and in the member states, it remains largely underexplored in political science literatures. Extant work in political science and public policy typically focuses on elements such as agenda setting, policy shaping, decision making, or implementation rather than evaluation. Although individual pieces of research on evaluation in the EU have started to emerge, most often regarding policy “effectiveness” (one criterion among many in evaluation), a more structured approach is currently missing. This special issue aims to address this gap in political science by focusing on four key focal points: evaluation institutions (including rules and cultures), evaluation actors and interests (including competencies, power, roles and tasks), evaluation design (including research methods and theories, and their impact on policy design and legislation), and finally, evaluation purpose and use (including the relationships between discourse and scientific evidence, political attitudes and strategic use). The special issue considers how each of these elements contributes to an evolving governance system in the EU, where evaluation is playing an increasingly important role in decision making

Gendered vulnerabilities to climate change: insights from the semi-arid regions of Africa and Asia

Emerging and on-going research indicates that vulnerabilities to impacts of climate change are gendered. Still, policy approaches aimed at strengthening local communities’ adaptive capacity largely fail to recognize the gendered nature of everyday realities and experiences. This paper interrogates some of the emerging evidence in selected semi-arid countries of Africa and Asia from a gender perspective, using water scarcity as an illustrative example. It emphasizes the importance of moving beyond the counting of numbers of men and women to unpacking relations of power, of inclusion and exclusion in decision-making, and challenging cultural beliefs that have denied equal opportunities and rights to differently positioned people, especially those at the bottom of economic and social hierarchies. Such an approach would make policy and practice more relevant to people’s differentiated needs and responses

The recent intellectual structure of geography

An active learning project in an introductory graduate course used multidimensional scaling of the name index in Geography in America at the Dawn of the 21st Century, by Gary Gaile and Cort Willmott, to reveal some features of the discipline\u27s recent intellectual structure relevant to the relationship between human and physical geography. Previous analyses, dating to the 1980s, used citation indices or Association of American Geographers spe- cialty-group rosters to conclude that either the regional or the methods and environmental subdisciplines bridge human and physical geography. The name index has advantages over those databases, and its analysis reveals that the minimal connectivity that occurs between human and physical geography has recently operated more through environmental than through either methods or regional subdisciplines

Researcher self‐care and caring in the research community

This paper seeks to begin a discussion on researcher self‐care in response to the state of contemporary academia, which sees increasing issues of academic stress and anxiety, and the growing use of facile metrics. Specifically, we wish to explore the potential a critical engagement with self‐care poses for ourselves as academics and the communities of which we are a part – what kinpaisby (2008) refers to as the “communiversity.” Our central argument is that self‐care may be regarded as a radical act that can push against the interests of the neoliberal university. We illustrate how researcher self‐care can be engaged as a reflexive process that operates to create and inform change within our communities through recognising ourselves as networked actors, rather than self‐contained individuals as the neoliberal ideology would have us believe. This paper is intended as an opening towards a much larger discussion regarding academia – of the communities, work environments, and “impacts” we wish to be a part of and how to begin working towards realising these

The Nature of Gender: work, gender and environment

Gender has long been recognised as important within environmental issues, but exactly how and in what contexts it is relevant has been hotly debated. As feminist theorising around women and gender has changed, so have conceptualisations about gender and environment, leading to a key debate within ecofeminism and related literatures about whether there is an essential or a contingent relationship between women and natural environments. Within geography, most political ecologists work with the assumption that the gender-environment nexus is a contingent relationship, and thus investigate how gender relations are salient in the symbolic and material construction of environmental issues. This paper seeks to build from this work and again raise the question of how gender is conceptualised in relation to environment. I begin by briefly reviewing some of the work that has been done on gender and environment and then draw from post-structural feminism to suggest that gender itself has been under-theorised in work on environment. Once gender is re-conceptualized as a process, the dynamic relationship between gender, environment and other aspects of social and cultural life can be brought into view. What emerges is the need for political ecologists to examine gender beyond the household and community and the need to re-conceptualise the gender-environment nexus. A case study of community forestry in Nepal is used to illustrate the importance of interrogating the processes by which gender relations become salient and are reproduced symbolically and materiall

Experiments in Globalisation, Food Security and Land Use Decision Making

The globalisation of trade affects land use, food production and environmentsaround the world. In principle, globalisation can maximise productivity andefficiency if competition prompts specialisation on the basis of productive capacity.In reality, however, such specialisation is often constrained by practical or politicalbarriers, including those intended to ensure national or regional food security.These are likely to produce globally sub-optimal distributions of land uses. Bothoutcomes are subject to the responses of individual land managers to economicand environmental stimuli, and these responses are known to be variable and often(economically) irrational. We investigate the consequences of stylised food securitypolicies and globalisation of agricultural markets on land use patterns under avariety of modelled forms of land manager behaviour, including variation inproduction levels, tenacity, land use intensity and multi-functionality. We find that asystem entirely dedicated to regional food security is inferior to an entirelyglobalised system in terms of overall production levels, but that several forms ofbehaviour limit the difference between the two, and that variations in land useintensity and functionality can substantially increase the provision of food and otherecosystem services in both cases. We also find emergent behaviour that results inthe abandonment of productive land, the slowing of rates of land use change andthe fragmentation or, conversely, concentration of land uses following changes indemand levels

Journal of Political Ecology

Desde su nacimiento en 1994, la revista Journal of Political Ecology ha realizado publicaciones en inglés y, ocasionalmente, en español y francés. Sus creadores, los antropólogos Jim Greenberg y Tad Park, fundaron la revista a principios de los años 1990, justo después de que las conexiones a internet comenzaran a aparecer en las universidades americanas. Ellos creían que la ecología política debía fusionar la economía política y manifestaban su “insistencia en la necesidad de unir la distribución del poder con las actividades productivas” con “el análisis ecológico, ya que éste posee una perspectiva más amplia de las relaciones bioambientales” (Greenberg y Park, 1994: 1). Los fundadores también apoyaron la idea de que “la ecología política […] no debe basarse en premisas abstractas o dogmas, sino en las actividades productivas de individuos reales” (ibid.). La obra marxista del antropólogo Eric Wolf tuvo una gran influencia en este enfoque (Wolf, 1982)