117,463 research outputs found
A Model for Analysing and Grading the Quality of Scientific Authorities Presented to State Legislative Committees
No full textLongitudinal studies have confirmed that human brains continue to mature and restructure throughout adolescence, with the prefrontal cortex – responsible for executive functions – maturing into an individual’s twenties. Studies examining adolescent decision-making demonstrate that young people prioritise rewards when assessing risk, take more risks in ‘hot’ contexts and are more likely to take risks when in the presence of their peers. These findings have motivated arguments that the immaturity of an adolescent brain could impact on culpability for criminal offences; a point recognised by the US Supreme Court in 2005:
From a moral standpoint it would be misguided to equate the failings of a minor with those of an adult, for a greater possibility exists that a minor's character deficiencies will be reformed. Indeed, “[t]he relevance of youth as a mitigating factor derives from the fact that the signature qualities of youth are transient; as individuals mature, the impetuousness and recklessness that may dominate in younger years can subside.”
Since 2007, states have begun to ‘Raise the Age’ and move towards a national consensus of 18 for the upper age limit of juvenile court jurisdiction. Vermont has even gone beyond this, raising the age limit to 20. Little is known, however, about the extent to which, one, the evidential body of adolescent brain science is informing this legislative movement, or, two, robust science is presented to legislative decision-makers and by whom.
We have developed a model for analysing and grading the quality of scientific arguments and authorities presented to legislative committees examining ‘Raise the Age’ legislation and have applied it to four states: Connecticut, Vermont, Michigan and Wisconsin. The former two were selected as states which had already, or were repeatedly attempting, to raise the age of juvenile jurisdiction above 18 and the latter two were states which, as of 2018, had not reached the national consensus of 18. Almost 700 pieces of evidence were examined, assessing criteria including whether studies were peer-reviewed, performed in humans, randomised control trials or whether they were opinion-based. Testimony was also categorised by author and a thematic analysis conducted.
Our research has shown that campaign organisations, academia, religious groups, police chiefs and parents regularly provide testimony in this public process and that the themes of funding, recidivism and serious offences are repeatedly referenced. The model tells us that overall, although detailed scientific arguments about brain science and culpability are made to the legislature, poor quality evidence is provided to support these and, most often, there is a lack of scientific evidence entirely.
This paper provides a summary of the results from Connecticut, Michigan, Vermont and Wisconsin. Part I discusses the methodology and development of the analysis model and Part II offers conclusions about the quality of science referenced, who participates, and the themes discussed in public committee testimony
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Square Dancing with the Stars to Enhance Dynamic Hirschman Linkages?
No full textIn this Presidential Address, the author takes the reader on a reconnaissance of his life and time as a regional scientist. He points out scenery he found scintillating along the way, hoping that some may pick up the banner and chew on a few of the ideas for a while. He suggests a revisit to Albert O. Hirschman’s notion of key sectors and more empirical analysis related to Marcus Berliant’s and Masahisa Fujita’s notion of knowledge creation and transfer.Presidential Address, San Antonio, Texas, March 29, 2014 (53rd Meetings of the Southern Regional Science Association
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Letter from unknown writer to Jesse L. Boyce
No full textLetter to Jesse L. Boyce from unknown author (possibly Jack) about the investigation into the powder magazine located in the Grand Canyon. Some personal news is included in the letter such as the writer's marriage to the daughter of C.A. Taylor, former Supervisor of Cochise County
Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Sarah L. Blum Author Visit - Warrior Nurse: PTSD and Healing
No full textHear Sarah L. Blum, author of Women Under Fire: Abuse in the Military, discuss her newest book, Warrior Nurse: PTSD and Healing followed by a Q&A and book signing.
Sarah L. Blum is a decorated Vietnam veteran who served as an operating room nurse during the intense fighting of 1967. In recognition of her service, she was awarded the Army Commendation Medal.
Sponsored by CWU Veterans Center and CWU Libraries.https://digitalcommons.cwu.edu/libraryevents/1252/thumbnail.jp
Toros pitching staff
No full textToro pitchers pose near campus gym. Standing (l-r) Cory Lintern, Scott Vedeer, Bert Hornm Aaron Charlton; kneeling (l-r) Dan Baker, Tony Velasquez, Marc Mosman; sitting (l-r) Bryan Noyes, Jesse Yeomans, Jose Flores
The biogeochemistry of gold
No full textThe biosphere catalyzes a variety of biogeochemical reactions that can transform gold. Microbial weathering contributes to the mobilization of gold by releasing elemental gold trapped within minerals and by solubilizing gold via oxidation-promoting complexation. Subsequent microbial destabilization of gold complexes coupled with bioprecipitation and biomineralization can immobilize gold, completing the cycle. Secondary gold can occur as colloidal particles, crystalline gold and bacteriomorphic structures, the latter being a controversial form of `biogenic' gold.Gordon Southam, Maggy F. Lengke, Lintern Fairbrother and Frank Reit
- …
