title: Maximising the potential of ICT to provide authentic summative assessment opportunities

authors: Williams, P. John

subjects: ICT

abstract: This paper reports on elements of a study that was conducted in Western Australia to explore the potential of various forms of digitally based external assessments for senior secondary school courses. One problem that needed addressing was how to provide students with authentic assessment opportunities, particularly in subjects in which performance is an integral component. Traditionally, assessment in many of these subjects was by way of a three-hour paper examination. This established a dichotomy for teachers in which the pedagogy of the subject was very different from the method of assessment. In wanting to maximise their student’s potential for success, many teachers taught to the examination, consequently sacrificing a practical performance approach to the subject for a more theoretical form of delivery.

text: Maximising the potential of ICT to provide authentic summative assessment opportunities This paper reports on elements of a study that was conducted in Western Australia to explore the potential of various forms of digitally based external assessments for senior secondary school courses. One problem that needed addressing was how to provide students with authentic assessment opportunities, particularly in subjects in which performance is an integral component. Traditionally, assessment in many of these subjects was by way of a three-hour paper examination. This established a dichotomy for teachers in which the pedagogy of the subject was very different from the method of assessment. In wanting to maximise their student’s potential for success, many teachers taught to the examination, consequently sacrificing a practical performance approach to the subject for a more theoretical form of delivery.

year: 2012

title: New ΔR for the southwest Pacific Ocean

authors: Petchey, Fiona

subjects: ΔR

abstract: ΔR results of known-age shells from the Solomon and Coral Seas and the northwest coast of New Ireland are presented. The results are too few to be conclusive but indicate that ΔR in this region is variable. An average ΔR value of 370 ± 25 yr is recorded for a range of shell species from Kavieng Harbor, New Ireland, and is primarily attributed to weak equatorial upwelling of depleted 14C due to seasonal current reversals. In contrast, values from the Solomon and Coral Seas are lower (average ΔR = 45 ± 19 yr). Higher ΔR values for some shellfish from these 2 seas is attributed to ingestion of 14Cdepleted sediment by deposit-feeding species.

text: New ΔR for the southwest Pacific Ocean ΔR results of known-age shells from the Solomon and Coral Seas and the northwest coast of New Ireland are presented. The results are too few to be conclusive but indicate that ΔR in this region is variable. An average ΔR value of 370 ± 25 yr is recorded for a range of shell species from Kavieng Harbor, New Ireland, and is primarily attributed to weak equatorial upwelling of depleted 14C due to seasonal current reversals. In contrast, values from the Solomon and Coral Seas are lower (average ΔR = 45 ± 19 yr). Higher ΔR values for some shellfish from these 2 seas is attributed to ingestion of 14Cdepleted sediment by deposit-feeding species.

year: 2004

title: The day ahead

authors: Webber, Warren

abstract: With a professional background in agriculture and veterinary science, and a decade of participation in water quality issues for the Rotorua Lakes catchments, Warren brings an intense personal, but non-vested interest, to issues of nutrient management on the land and in our waterways. Conference management (international and domestic) helps to pay the bills, but voluntary community interests take up much of his time. As an appointee to the Stakeholder Advisory Group (StAG) which considers land management and land use change policy issues on behalf of the Te Arawa Lakes Strategy Group, he is closely involved with the challenges of nutrient allocation and incentives for change.

text: The day ahead With a professional background in agriculture and veterinary science, and a decade of participation in water quality issues for the Rotorua Lakes catchments, Warren brings an intense personal, but non-vested interest, to issues of nutrient management on the land and in our waterways. Conference management (international and domestic) helps to pay the bills, but voluntary community interests take up much of his time. As an appointee to the Stakeholder Advisory Group (StAG) which considers land management and land use change policy issues on behalf of the Te Arawa Lakes Strategy Group, he is closely involved with the challenges of nutrient allocation and incentives for change.

year: 2013