title: Preparing to teach in the lifelong learning sector [Book review]

authors: Piercy, Gemma Louise

subjects: book review

abstract: It must be a challenging task indeed to write an introductory text on adult education suitable for a very wide audience. As a mentor to novice tutors, I am always curious to see how such a challenge is met, hence my interest in this book, Preparing to teach in the lifelong learning sector. I was intrigued as to which ideas and theories would be highlighted. I was also interested to discover which techniques, normally refined over years of practice, would be described and discussed in order to allow for immediate implementation. In short, I wanted to see how the author would turn novice tutors, irrespective of the context, into adult educators.

text: Preparing to teach in the lifelong learning sector [Book review] It must be a challenging task indeed to write an introductory text on adult education suitable for a very wide audience. As a mentor to novice tutors, I am always curious to see how such a challenge is met, hence my interest in this book, Preparing to teach in the lifelong learning sector. I was intrigued as to which ideas and theories would be highlighted. I was also interested to discover which techniques, normally refined over years of practice, would be described and discussed in order to allow for immediate implementation. In short, I wanted to see how the author would turn novice tutors, irrespective of the context, into adult educators.

year: 2009-07

title: Determining the probability of cyanobacterial blooms: the application of Bayesian networks in multiple lake systems

authors: Rigosi, Anna

subjects: Bayesian network

abstract: A Bayesian network model was developed to assess the combined influence of nutrient conditions and climate on the occurrence of cyanobacterial blooms within lakes of diverse hydrology and nutrient supply. Physicochemical, biological, and meteorological observations were collated from 20 lakes located at different latitudes and characterized by a range of sizes and trophic states. Using these data, we built a Bayesian network to (1) analyze the sensitivity of cyanobacterial bloom development to different environmental factors and (2) determine the probability that cyanobacterial blooms would occur. Blooms were classified in three categories of hazard (low, moderate, and high) based on cell abundances. The most important factors determining cyanobacterial bloom occurrence were water temperature, nutrient availability, and the ratio of mixing depth to euphotic depth. The probability of cyanobacterial blooms was evaluated under different combinations of total phosphorus and water temperature. The Bayesian network was then applied to quantify the probability of blooms under a future climate warming scenario. The probability of the "high hazardous" category of cyanobacterial blooms increased 5% in response to either an increase in water temperature of 0.8°C (initial water temperature above 24°C) or an increase in total phosphorus from 0.01 mg/L to 0.02 mg/L. Mesotrophic lakes were particularly vulnerable to warming. Reducing nutrient concentrations counteracts the increased cyanobacterial risk associated with higher temperatures.

text: Determining the probability of cyanobacterial blooms: the application of Bayesian networks in multiple lake systems A Bayesian network model was developed to assess the combined influence of nutrient conditions and climate on the occurrence of cyanobacterial blooms within lakes of diverse hydrology and nutrient supply. Physicochemical, biological, and meteorological observations were collated from 20 lakes located at different latitudes and characterized by a range of sizes and trophic states. Using these data, we built a Bayesian network to (1) analyze the sensitivity of cyanobacterial bloom development to different environmental factors and (2) determine the probability that cyanobacterial blooms would occur. Blooms were classified in three categories of hazard (low, moderate, and high) based on cell abundances. The most important factors determining cyanobacterial bloom occurrence were water temperature, nutrient availability, and the ratio of mixing depth to euphotic depth. The probability of cyanobacterial blooms was evaluated under different combinations of total phosphorus and water temperature. The Bayesian network was then applied to quantify the probability of blooms under a future climate warming scenario. The probability of the "high hazardous" category of cyanobacterial blooms increased 5% in response to either an increase in water temperature of 0.8°C (initial water temperature above 24°C) or an increase in total phosphorus from 0.01 mg/L to 0.02 mg/L. Mesotrophic lakes were particularly vulnerable to warming. Reducing nutrient concentrations counteracts the increased cyanobacterial risk associated with higher temperatures.

year: 2015-01-01

title: Tiakina te Pā Harakeke: Māori Childrearing practices within a context of whānau ora.

authors: Pihama, Leonie

abstract: ‘Tiakina Te Pā Harakeke’ was developed to support the investigation and identification of  Kaupapa Māori	approaches to Māori childrearing and parenting. The project investigates how we can draw upon such frameworks to support intervention in the area of child abuse and child neglect within our whānau. ‘Tiakina Te Pā Harakeke’ is a research project that brings to the fore	the successful values and practices of childrearing that have been held within whānau, hapū and iwi for many generations. It is an exploration and sharing of knowledge that supported the belief held by our tūpuna that our tamariki and mokopuna are treasured parts of whānau, hapū and iwi, as is expressed in the saying	‘he taonga te mokopuna’.

text: Tiakina te Pā Harakeke: Māori Childrearing practices within a context of whānau ora. ‘Tiakina Te Pā Harakeke’ was developed to support the investigation and identification of  Kaupapa Māori	approaches to Māori childrearing and parenting. The project investigates how we can draw upon such frameworks to support intervention in the area of child abuse and child neglect within our whānau. ‘Tiakina Te Pā Harakeke’ is a research project that brings to the fore	the successful values and practices of childrearing that have been held within whānau, hapū and iwi for many generations. It is an exploration and sharing of knowledge that supported the belief held by our tūpuna that our tamariki and mokopuna are treasured parts of whānau, hapū and iwi, as is expressed in the saying	‘he taonga te mokopuna’.

year: 2014