title: SEPSen: Semantic event processing at the sensor nodes for energy efficient wireless sensor networks

authors: Kasi, Mumraiz Khan

subjects: semanitcs

abstract: Traditionally in WSNs, the sensor nodes are used only for capturing data that is then later analyzed in the more powerful gateway nodes. This requires a continuous communication that wastes energy at the sensor nodes and greatly reduces the overall network lifetime. We propose a semantic-based in-network data processing that reduces energy consumption and improves the scalability of heterogeneous sensor networks. Ontology fragments in each sensor node help identify the data routed through the sensor network. We have adapted a matching algorithm to process a changing knowledge base. Simulation results show that the networks' energy consumption is considerably reduced.

text: SEPSen: Semantic event processing at the sensor nodes for energy efficient wireless sensor networks Traditionally in WSNs, the sensor nodes are used only for capturing data that is then later analyzed in the more powerful gateway nodes. This requires a continuous communication that wastes energy at the sensor nodes and greatly reduces the overall network lifetime. We propose a semantic-based in-network data processing that reduces energy consumption and improves the scalability of heterogeneous sensor networks. Ontology fragments in each sensor node help identify the data routed through the sensor network. We have adapted a matching algorithm to process a changing knowledge base. Simulation results show that the networks' energy consumption is considerably reduced.

year: 2012

title: To send or not to send nudes: New Zealand girls critically discuss the contradictory gendered pressures of teenage sexting

authors: Thorburn, Brandee

abstract: Drawing on principles of participatory action research, we conducted workshop interviews with New Zealand secondary school girls about the dynamics of sexting between girls and boys. We worked with seven small groups of girls (28 in total) aged 16 and 17 (each participating in a series of three workshops). Talk about the pressures associated with sexting was a key theme in the discussions. Girls identified pressures both to send nudes and to not send nudes. They described these pressures as operating on interpersonal as well as wider sociocultural levels, marked by the complicated intersection of traditional discourses of heterosexuality with permissive and postfeminist discourses of empowered female sexuality. The dynamic participatory methodology we used allowed us to move beyond simply capturing a snapshot of the gendered dynamics of pressure. It provided a space in which girls also shared reflexive critical observations of the gendered inequalities associated with this practice.

text: To send or not to send nudes: New Zealand girls critically discuss the contradictory gendered pressures of teenage sexting Drawing on principles of participatory action research, we conducted workshop interviews with New Zealand secondary school girls about the dynamics of sexting between girls and boys. We worked with seven small groups of girls (28 in total) aged 16 and 17 (each participating in a series of three workshops). Talk about the pressures associated with sexting was a key theme in the discussions. Girls identified pressures both to send nudes and to not send nudes. They described these pressures as operating on interpersonal as well as wider sociocultural levels, marked by the complicated intersection of traditional discourses of heterosexuality with permissive and postfeminist discourses of empowered female sexuality. The dynamic participatory methodology we used allowed us to move beyond simply capturing a snapshot of the gendered dynamics of pressure. It provided a space in which girls also shared reflexive critical observations of the gendered inequalities associated with this practice.

year: 2021

title: Caught in the cross-fire: the realities of being Māori at a bicultural law school

authors: Papuni-Ball, Makere

abstract: This thesis examines the first Waikato Māori Law Graduates’ experiences at law school and our employment choices. It has been written as a result of a research project which was conducted in 1994. The paper begins with establishing the importance of other Māori the guidelines on this project. In this discussion, my role as the researcher is explained together with how the original research project impacted upon this thesis.

Waikato School of Law was established in an era of socio-political changes in our society. Te Matahauariki Report supported its establishment based upon proven demand for law graduates. It also envisaged the School as being a meeting place for all who attended, an institution which might encourage relationships between Māori and Pakeha societies. The Council of Legal Education supported the need to have at least one law school which would not reflect the traditional legal education system and acknowledged the need to incorporate a Māori perspective. Tainui as tangata whenua hoped the school would provide opportunities for Māori students, including Māori in the curriculum and assist in promoting research ensuring the recognition of Māori lore/law.

Amongst this backdrop, the most important reason why we came to law school was because of our whānau expectations. It is the accountability and responsibility we have as Māori to our whānau and the wider Māori community that is a major theme throughout this thesis. As students we were expected to utilise our skills to benefit our wider Māori networks.

We had expected that the School would provide us with a legal education which would be enriched in Māori kaupapa. Our experiences tell another story. Instead of being educated in Māori tikanga and the true discourse of the law as a tool of oppression, we were exposed to continual suppression of our cultural heritage. In class we had become the teachers of the Māori content.

The School, although admiral in its aims, was not prepared in structure, staff or mental processes for biculturalism. The consequences for the Māori students who were exposed to this structure was devastating. Our experiences of being discriminated against and made to justify our Māori perspective against the backdrop of the dominant Pakeha legal culture have affected our perceptions of the law. The myths of one law for all and the neutrality of the justice system have resulted in our choosing to work in jobs that will continue to benefit Māori.

It is suggested that our legal education has influenced our choices to work in areas which focus on benefiting the Māori community. In those monocultural work areas which have few Māori practising, this is because such places repel those of us who know that such work places perpetuate the dominant Pakeha culture. Māori struggle against the oppressive presence of the dominant culture.

This thesis calls upon my own experiences and the experiences of my fellow Māori law graduates. It is a starting point for other Māori to write about their experiences and to reassert Māori rangatiratanga not only in law school, but in the wider community.

text: Caught in the cross-fire: the realities of being Māori at a bicultural law school This thesis examines the first Waikato Māori Law Graduates’ experiences at law school and our employment choices. It has been written as a result of a research project which was conducted in 1994. The paper begins with establishing the importance of other Māori the guidelines on this project. In this discussion, my role as the researcher is explained together with how the original research project impacted upon this thesis.

Waikato School of Law was established in an era of socio-political changes in our society. Te Matahauariki Report supported its establishment based upon proven demand for law graduates. It also envisaged the School as being a meeting place for all who attended, an institution which might encourage relationships between Māori and Pakeha societies. The Council of Legal Education supported the need to have at least one law school which would not reflect the traditional legal education system and acknowledged the need to incorporate a Māori perspective. Tainui as tangata whenua hoped the school would provide opportunities for Māori students, including Māori in the curriculum and assist in promoting research ensuring the recognition of Māori lore/law.

Amongst this backdrop, the most important reason why we came to law school was because of our whānau expectations. It is the accountability and responsibility we have as Māori to our whānau and the wider Māori community that is a major theme throughout this thesis. As students we were expected to utilise our skills to benefit our wider Māori networks.

We had expected that the School would provide us with a legal education which would be enriched in Māori kaupapa. Our experiences tell another story. Instead of being educated in Māori tikanga and the true discourse of the law as a tool of oppression, we were exposed to continual suppression of our cultural heritage. In class we had become the teachers of the Māori content.

The School, although admiral in its aims, was not prepared in structure, staff or mental processes for biculturalism. The consequences for the Māori students who were exposed to this structure was devastating. Our experiences of being discriminated against and made to justify our Māori perspective against the backdrop of the dominant Pakeha legal culture have affected our perceptions of the law. The myths of one law for all and the neutrality of the justice system have resulted in our choosing to work in jobs that will continue to benefit Māori.

It is suggested that our legal education has influenced our choices to work in areas which focus on benefiting the Māori community. In those monocultural work areas which have few Māori practising, this is because such places repel those of us who know that such work places perpetuate the dominant Pakeha culture. Māori struggle against the oppressive presence of the dominant culture.

This thesis calls upon my own experiences and the experiences of my fellow Māori law graduates. It is a starting point for other Māori to write about their experiences and to reassert Māori rangatiratanga not only in law school, but in the wider community.

year: 1996