title: Warning messages to prevent illegal sharing of sexual images: Results of a randomised controlled experiment

authors: Prichard, J

subjects: cybercrime

abstract: Illegal distribution of sexual images by adults and minors is an expanding problem. We examined whether messages would dissuade men (18-32 years) from visiting a fake website offering access to free pornography to users who uploaded a sexual image of a woman. Participants seeking to enter the site (n=528) were randomly assigned to one of three conditions. Group 1 went straight to the landing page. Group 2 encountered a text warning that sharing sexual images of people who appear under 18 years old is illegal; Group 3 received the same message with an accompanying animation. Sixty percent of Group 1 participants attempted to access the site, compared with 43 percent in Group 2 and 38 percent in Group 3. We argue that online messages offer a valuable strategy that can help reduce image-based abuse and the distribution of child sexual abuse material, including by minors.

text: Warning messages to prevent illegal sharing of sexual images: Results of a randomised controlled experiment Illegal distribution of sexual images by adults and minors is an expanding problem. We examined whether messages would dissuade men (18-32 years) from visiting a fake website offering access to free pornography to users who uploaded a sexual image of a woman. Participants seeking to enter the site (n=528) were randomly assigned to one of three conditions. Group 1 went straight to the landing page. Group 2 encountered a text warning that sharing sexual images of people who appear under 18 years old is illegal; Group 3 received the same message with an accompanying animation. Sixty percent of Group 1 participants attempted to access the site, compared with 43 percent in Group 2 and 38 percent in Group 3. We argue that online messages offer a valuable strategy that can help reduce image-based abuse and the distribution of child sexual abuse material, including by minors.

year: 2022

title: Post-Triassic thermal history of the Tazhong Uplift Zone in the Tarim Basin, Northwest China: Evidence from apatite fission-track thermochronology

authors: Xiang, Caifu

subjects: Apatite fission track

abstract: The Tarim Basin is a representative example of the basins developed in the northwest China that are characterized by multiple stages of heating and cooling. In order to better understand its complex thermal history, apatite fission track (AFT) thermochronology was applied to borehole samples from the Tazhong Uplift Zone (TUZ). Twelve sedimentary samples of Silurian to Triassic depositional ages were analyzed from depths coinciding with the apatite partial annealing zone (∼60-120 °C). The AFT ages, ranging from 132 ± 7 Ma (from a Triassic sample) to 25 ± 2 Ma (from a Carboniferous sample), are clearly younger than their depositional ages and demonstrate a total resetting of the AFT thermometer after deposition. The AFT ages vary among different tectonic belts and decrease from the No. Ten Faulted Zone (133-105 Ma) in the northwest, the Central Horst Zone in the middle (108-37 Ma), to the East Buried Hill Zone in the south (51-25 Ma). Given the low magnitude of post-Triassic burial heating evidenced by low vitrinite reflectance values (Ro < 0.7%), the total resetting of the AFT system is speculated to result from the hot fluid flow along the faults. Thermal effects along the faults are well documented by younger AFT ages and unimodal single grain age distributions in the vicinity of the faults. Permian-early Triassic basaltic volcanism may be responsible for the early Triassic total annealing of those samples lacking connectivity with the fault. The above arguments are supported by thermal modeling results.

text: Post-Triassic thermal history of the Tazhong Uplift Zone in the Tarim Basin, Northwest China: Evidence from apatite fission-track thermochronology The Tarim Basin is a representative example of the basins developed in the northwest China that are characterized by multiple stages of heating and cooling. In order to better understand its complex thermal history, apatite fission track (AFT) thermochronology was applied to borehole samples from the Tazhong Uplift Zone (TUZ). Twelve sedimentary samples of Silurian to Triassic depositional ages were analyzed from depths coinciding with the apatite partial annealing zone (∼60-120 °C). The AFT ages, ranging from 132 ± 7 Ma (from a Triassic sample) to 25 ± 2 Ma (from a Carboniferous sample), are clearly younger than their depositional ages and demonstrate a total resetting of the AFT thermometer after deposition. The AFT ages vary among different tectonic belts and decrease from the No. Ten Faulted Zone (133-105 Ma) in the northwest, the Central Horst Zone in the middle (108-37 Ma), to the East Buried Hill Zone in the south (51-25 Ma). Given the low magnitude of post-Triassic burial heating evidenced by low vitrinite reflectance values (Ro < 0.7%), the total resetting of the AFT system is speculated to result from the hot fluid flow along the faults. Thermal effects along the faults are well documented by younger AFT ages and unimodal single grain age distributions in the vicinity of the faults. Permian-early Triassic basaltic volcanism may be responsible for the early Triassic total annealing of those samples lacking connectivity with the fault. The above arguments are supported by thermal modeling results.

year: 2013

title: A Maori language and literacy institute: looking to cyberspace

authors: Roberts, Ngaere

subjects: te reo Māori

abstract: In this paper, it is argued that many of the problems associated with the lack of coordinated research and development activities relating to the revitalisation of Māori language could be resolved by establishing a Māori Language and Literacy Institute. The possibility of establishing such an Institute in cyberspace is an attractive one in that it reduces overheads, allows for an immediate link between researchers, educational providers and iwi, and provides opportunities for wide dissemination of findings and for ongoing discussion.

text: A Maori language and literacy institute: looking to cyberspace In this paper, it is argued that many of the problems associated with the lack of coordinated research and development activities relating to the revitalisation of Māori language could be resolved by establishing a Māori Language and Literacy Institute. The possibility of establishing such an Institute in cyberspace is an attractive one in that it reduces overheads, allows for an immediate link between researchers, educational providers and iwi, and provides opportunities for wide dissemination of findings and for ongoing discussion.

year: 2000-10