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Department of
Computer Science
Tari Rorohiko

Computing and Mathematical Sciences

Upcoming Seminars


Helping overseas students improve their writing: the 590 experience

Shaoqun Wu
Department of Computer Science, The University of Waikato
Tuesday 28 October 2014
11:00 am
I have just completed a one-semester study that aimed to identify language problems experienced by international PGDip/MSc students in our Department, and help them improve their writing. Eleven Chinese students in COMP590 attended lectures on various aspects of English language. Language activities and text revision tasks were designed to illustrate these topics, and implemented within the FLAX language learning system (flax.nzdl.org ), that has been developed in this Department, for students to undertake. Surveys and interviews were used to test student language knowledge and collect feedback. This informal talk will walk through the process, discuss the challenges, and report the findings.


IP Overview by WaikatoLink

Nigel Slaughter, Nidhie Kumar and Roz Hodgson
Wednesday 29 October 2014
2:00 pm
Nigel, Nidhie and Roz from WaikatoLink will be providing a quick presentation introducing:

1. The difference between Public Domain, Copyright, Design Rights, Patents, Trademarks and Trade Secrets

2. Details of patents including:

  1. the protection it provides
  2. what's needed to get one
  3. who you can destroy your chances of getting a patent
  4. what's the process to get a patent in the university

3. The reward sharing scheme for IP focusing in particular on patents with some examples of the kind of money involved.

The presentation is open to anyone but places are limited in G1.15 so best to come early. Also, just to set expectations, you should note that the IP Policy details will not be discussed as WaikatoLink are not in charge of the IP Policy. Any questions on the IP Policy or its interpretation should be directed to the Deputy Vice Chancellor.


The Kukui Cup and Open Power Quality: creating smart consumers for the smart grid

Philip Johnson
University of Hawaii at Manoa, Honolulu
Tuesday 11 November 2014
11:00 am
The environmental, political, and economic problems with fossil fuels as an energy source have encouraged work on a next generation “smart” grid: an electrical infrastructure which can incorporate distributed, renewable energy generation sources such as solar and wind power. However, the smart grid cannot achieve its full potential without “smart” consumers: people who are literate about energy issues and who modify their behavior to support more efficient and effective energy generation, storage, and use. In this talk I describe two research initiatives to create “smart” consumers: the Kukui Cup and Open Power Quality.

The Kukui Cup Project (http://kukuicup.org) combines techniques from community-based social marketing, serious games, and educational pedagogy to investigate sustained change in energy-related behaviors. Kukui Cup challenges blend real world and online activities, all tied together through game mechanics. In the real world, players participate in workshops, excursions, and creative events. They compete to win prizes, and in the process, learn about their behavior and its impact on energy consumption. The online game environment allows players to earn points, achieve badges, increase their energy “literacy” through readings and videos, and use social networking mechanisms. I will discuss lessons learned from seven Kukui Cup challenges, and the open source software technologies created from this project.

Open Power Quality (http://openpowerquality.org) develops open source hardware, software, and data for low cost, crowd-sourced power quality monitoring, storage, and analysis. OPQ fills an important “data gap” in many current grids: the quality of power as experienced by end users. OPQ accomplishes this through custom-designed, low cost “OPQBoxes” that plug in to household electrical outlets, monitor power quality, and upload power quality “events” via WiFi to our OPQHub service. By crowd-sourcing the collection and analysis of power quality data, we hope to better understand the impact of distributed renewables on grid stability, distinguish grid-level problems from building-level problems, and increase consumer awareness of smart grid issues. I will discuss the current status of Open Power Quality and results from our recent pilot study with our first generation hardware and software.

Philip Johnson is a Professor and Associate Chair in the Department of Information and Computer Sciences at the University of Hawaii. He received B.S. degrees in both Biology and Computer Science from the University of Michigan in 1980, and a Ph.D. in Computer Science from the University of Massachusetts in 1990. He is Director of the Collaborative Software Development Laboratory, which pursues research in software engineering, the smart grid, gamification, educational technologies, human-computer interaction, and computer supported cooperative work. Johnson is active in the Hawaii technology community, has co-founded two software startups, and has served on the Board of Directors of several technology companies. More details are available at: http://philipmjohnson.org.


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