title: Magnetism teaching sequences based on an inductive approach for first-year Thai university science students

authors: Narjaikaew, Pattawan

subjects: inductive approach

abstract: The study investigated the impact on student motivation and understanding of magnetism of teaching sequences based on an inductive approach. The study was conducted in large lecture classes. A pre- and post-Conceptual Survey of Electricity and Magnetism was conducted with just fewer than 700 Thai undergraduate science students, before and after being taught the concepts, in three academic years. For 2005 and 2006, overall, the students had a better understanding of concepts associated with electricity, but a majority of the students seemed not to understand magnetism after the teaching. Drawing on these findings, the teaching sequences of the magnetism topic were developed, and then implemented in the academic year 2007. The teaching sequences included demonstrations and visuals to help students infer rules and theories for themselves (inductive method). In addition, interactive notes, information on historical science discoveries about magnetic phenomenon, questions, student discussions, and magnetism problems were used to support student learning during lectures. Students in the academic year 2007 performed significantly better after the teaching. In addition, the students had a positive perception towards the teaching sequences, which allowed them to be involved more actively during lectures.

text: Magnetism teaching sequences based on an inductive approach for first-year Thai university science students The study investigated the impact on student motivation and understanding of magnetism of teaching sequences based on an inductive approach. The study was conducted in large lecture classes. A pre- and post-Conceptual Survey of Electricity and Magnetism was conducted with just fewer than 700 Thai undergraduate science students, before and after being taught the concepts, in three academic years. For 2005 and 2006, overall, the students had a better understanding of concepts associated with electricity, but a majority of the students seemed not to understand magnetism after the teaching. Drawing on these findings, the teaching sequences of the magnetism topic were developed, and then implemented in the academic year 2007. The teaching sequences included demonstrations and visuals to help students infer rules and theories for themselves (inductive method). In addition, interactive notes, information on historical science discoveries about magnetic phenomenon, questions, student discussions, and magnetism problems were used to support student learning during lectures. Students in the academic year 2007 performed significantly better after the teaching. In addition, the students had a positive perception towards the teaching sequences, which allowed them to be involved more actively during lectures.

year: 2010

title: The impact of human dispersals and local interactions on the genetic diversity of coastal Papua New Guinea over the past 2,500 years

authors: Nägele, Kathrin

abstract: The inhabitants of New Guinea and its outlying islands have played an important role in the human history of the Pacific region. Nevertheless, the genetic diversity, particularly of pre-colonial communities, is still understudied. Here we present the ancient genomes of 42 individuals from Papua New Guinea (PNG). The ancient genomic results of individuals from Watom Island (Bismarck Archipelago) and the south and northeastern coasts of PNG are contextualized with new (bio-) archaeological data. The individuals’ accelerator mass spectrometry (AMS) dates span 2,500 years of human habitation, and our results demonstrate the influences of different dispersal events on the genetic make-up of ancient PNG communities. The oldest individuals show an unadmixed Papuan-related genetic signature, whereas individuals dating from 2,100 years before present carry varying degrees of an East-Asian-related contribution. These results and the inferred admixture dates suggest a centuries-long delay in genetic mixture with local communities after the arrival of populations with Asian ancestry. Two geographically close communities on the South Coast, AMS dated to within the past 540 years, diverge in their genetic profiles, suggesting differences in their interaction spheres involving groups with distinct ancestries. The inferred split time of these communities around 650 years before present coincides with intensified settlement activity and the emergence of regional trade networks.

text: The impact of human dispersals and local interactions on the genetic diversity of coastal Papua New Guinea over the past 2,500 years The inhabitants of New Guinea and its outlying islands have played an important role in the human history of the Pacific region. Nevertheless, the genetic diversity, particularly of pre-colonial communities, is still understudied. Here we present the ancient genomes of 42 individuals from Papua New Guinea (PNG). The ancient genomic results of individuals from Watom Island (Bismarck Archipelago) and the south and northeastern coasts of PNG are contextualized with new (bio-) archaeological data. The individuals’ accelerator mass spectrometry (AMS) dates span 2,500 years of human habitation, and our results demonstrate the influences of different dispersal events on the genetic make-up of ancient PNG communities. The oldest individuals show an unadmixed Papuan-related genetic signature, whereas individuals dating from 2,100 years before present carry varying degrees of an East-Asian-related contribution. These results and the inferred admixture dates suggest a centuries-long delay in genetic mixture with local communities after the arrival of populations with Asian ancestry. Two geographically close communities on the South Coast, AMS dated to within the past 540 years, diverge in their genetic profiles, suggesting differences in their interaction spheres involving groups with distinct ancestries. The inferred split time of these communities around 650 years before present coincides with intensified settlement activity and the emergence of regional trade networks.

year: 2025

title: A short history of Te Mātāhauariki Research Institute

authors: Frame, Alex

abstract: Te Mātāhauariki Institute was established to continue the work of a research programme which had been established under a contract awarded under the Public Good Science Fund (PGSF), to the School of Law at the University of Waikato. This was the first law project to be so funded in New Zealand. The programme, titled "Laws and Institutions for a Bicultural New Zealand", was developed by Professors Paul Havemann and Margaret Bedggood, at the suggestion and under the guidance and encouragement of Professor Michael Selby, then Deputy Vice Chancellor in charge of Research. The design and writing of the programme itself was almost entirely the work of Professor Havemann. The funding granted initially was $450,000 for two years.

text: A short history of Te Mātāhauariki Research Institute Te Mātāhauariki Institute was established to continue the work of a research programme which had been established under a contract awarded under the Public Good Science Fund (PGSF), to the School of Law at the University of Waikato. This was the first law project to be so funded in New Zealand. The programme, titled "Laws and Institutions for a Bicultural New Zealand", was developed by Professors Paul Havemann and Margaret Bedggood, at the suggestion and under the guidance and encouragement of Professor Michael Selby, then Deputy Vice Chancellor in charge of Research. The design and writing of the programme itself was almost entirely the work of Professor Havemann. The funding granted initially was $450,000 for two years.

year: 2010-2011