Public Understanding of Climate Change: Certainty and willingness to act     

Rosanne W. Fortner  Jae-Young Lee  Jeffrey R. Corney  Samantha Romanello  Joseph Bonnell  Brian Luthy 《Environmental Education Research》2000,6(2):127-141

During a 10-week period prior to the 1997 Kyoto conference on climate change, two parallel studies were conducted: Study 1 examined media portrayals of global warming and the certainty with which information was reported (percentage of 'hedging'); Study 2 was a telephone survey to assess public knowledge about key topics in global climate change, people's certainty about their information, trust in the media, and willingness to take action on global warming. Media reports were found to be scarce, and about half of the references to global warming were found to be hedged. More hedging was evident in the New York Times than in other print media and national television reports, and economic impacts of climate change were reported with the greatest certainty. The audience (N = 139 adults, average age 36–45, with at least a high school education) reported trusting their media sources more than 50% of the time. They were collectively fairly knowledgeable and certain about global warming information (9.1 on a scale of - 20 to + 20), and they appeared to be willing to adopt a range of responsible behaviors seen to be useful in countering global warming (average response 3.0 out of 4). The knowledge/certainty factor was described as 'attitude under uncertainty', and was significantly related to media trust (r = 0.325, p < 0.01) and willingness to act responsibly (r = 0.400, p < 0.01). Comparing Study 1 with Study 2, the research does not support a hypothesis that media hedging is related to uncertainty. Implications for environmental communicators are discussed.  相似文献   

Combined individual scrummaging kinetics and muscular power predict competitive team scrum success     

Andrew Green  Chloe Dafkin  Samantha Kerr  Warrick McKinon 《European Journal of Sport Science》2017,17(8):994-1003

Scrummaging is a major component of Rugby Union gameplay. Successful scrummaging is dependent on the coordination of the forward players and the strength of the eight individuals. The study aim was to determine whether individual scrummaging kinetics and other candidate factors associated with scrummaging performance discriminate team scrum performances. Sixteen club-level forwards (stature: 1.80?±?0.1?m; mass: 99.0?±?18.2?kg) were initially divided into two scrummaging packs. A total of 10 various scrum permutations were tested, where players were randomly swapped between the two packs. Winning scrums were determined by two observers on opposite sides of the scrum. Fatigue (100?mm visual analogue scale (VAS)) and scrummaging effort (6–20 rating of perceived exertion (RPE)) were assessed following each scrum contest. Individual scrummaging kinetics were acquired through an instrumented scrum ergometer and muscular power indicated through vertical jump heights. Student’s t-tests were used to differentiate between winning and losing scrum packs. VAS and RPE were assessed using repeated measures ANOVAs. Winning scrum packs had significantly larger combined force magnitudes (p?<?.002), regardless of the player contribution calculations. Additionally, winning packs had less individual movement (p?=?.033) and higher combined vertical jump heights (p?<?.001) but were not significantly heavier (p?=?.759) than losing scrum packs. While perceived VAS and RPE values progressively increased (p?<?.001), no differences in the individual scrum magnitudes were observed between the 1st and 10th scrum (p?=?.418). The results indicated that the combination of individual forces, variation in movement and factors related to scrummaging performance, such as vertical jump height, were associated with team scrummaging success.  相似文献   

Mom Expo: Bridging the Gap Between Local Women and Perinatal Resources     

Abby M. Steketee  Samantha M. Harden 《The Journal of perinatal education》2021,30(2):108

The purpose of this project was to describe the implementation of a perinatal health fair intended to connect local women to holistic resources. Researchers used participatory strategies to develop the health fair with local women and perinatal educators. Researchers evaluated the health fair using pragmatic measures based on the (Reach, Effectiveness, Adoption, Implementation, Maintenance) framework. Forty-two attendees were reached and 23 educators hosted booths and educational sessions. Feedback indicated strong enthusiasm for future similar events. Nearly three quarters of the time spent implementing the health fair was devoted to building relationships within the community. Overall, this project provides practical and empirical information to inform the planning, implementation, and evaluation of perinatal health fairs that establish meaningful connection between local women, perinatal educators, and health researchers.  相似文献   

What Youth Care About: Exploring Topic Identification for Youth-Led Research in School     

Buckley-Marudas  Mary Frances  Soltis  Samantha 《The Urban Review》2020,52(2):331-350

The Urban Review - Youth-led participatory action&nbsp;research (YPAR) has been documented to increase youth’s social, emotional, and cognitive outcomes, foster critical thinking and...  相似文献   

Project Outcome results in action     

Samantha Lopez 《Public Library Quarterly》2018,37(2):150-165

ABSTRACT

The Public Library Association’s performance measurement initiative, Project Outcome, is a free online toolkit designed to help public libraries understand and share the impact of essential library programs and services by providing simple surveys and an easy-to-use process for measuring and analyzing outcomes. Interviews of participating libraries and community stakeholders were conducted in 2017 to create five success case studies. What PLA learned is that libraries using Project Outcome surveys can leverage their outcome data into actionable results—tracking their impact across time, improving and expanding programs and services, supporting new and deepening existing partnerships, and increasing library championship.  相似文献   

Place,community and information behavior: Spatially oriented information seeking zones and information source preferences     

Amelia N. Gibson  Samantha Kaplan 《Library & information science research》2017,39(2):131-139

Even in a digitally advanced society, much of our daily lives is based in place, but information behavior research has largely ignored place as theoretically relevant to information behavior. This study explores the implications of a place-based approach to studying information practices, and examines factors that influence information seeking and sharing in place-based communities among parents of individuals with disabilities. Based on qualitative data gathered from 35 parents of individuals with disabilities, it proposes a spatial model of information source preferences based on the theory of information horizons, and discusses implications of the model for future research related to information seeking and places. It also presents substantive place-related findings about local information needs, including discussion of the local parent network as an information seeking system.  相似文献   

The origin and development of a concept: the information society     

S Crawford 《Bulletin of the Medical Library Association》1983,71(4):380-385

The constructs that underlie a discipline are complex and often times uncertain. It is argued that the ways in which we perceive and conceptualize are influenced by our habits of mind and our view of the world. This paper traces the concept of the "Information Society" from its inception in the discipline of economics through its development and its subsequent diffusion to the field of information science.  相似文献   

Centralization vs. decentralization in medical school libraries     

H Crawford 《Bulletin of the Medical Library Association》1966,54(3):199-205

Does the medical school library in the United States operate more commonly under the university library or the medical school administration? University-connected medical school libraries were asked to indicate (a) the source of their budgets, whether from the central library or the medical school, and (b) the responsibility for their acquisitions and cataloging. Returns received from sixtyeight of the seventy eligible institutions showed decentralization to be much the most common: 71 percent of the libraries are funded by their medical schools; 79 percent are responsible for their own acquisitions and processing. The factor most often associated with centralization of both budget and operation is public ownership. Decentralization is associated with service to one or two rather than three or more professional schools. Location of the medical school in a different city from the university is highly favorable to autonomy. Other factors associated with these trends are discussed.  相似文献   

Responding to free response examination questions: computer versus pen and paper     

Robert MacCann  Benjamin Eastment  & Samantha Pickering 《British journal of educational technology : journal of the Council for Educational Technology》2002,33(2):173-188

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The Role of Relational Uncertainty in Topic Avoidance among Couples with Depression     

Leanne K. Knobloch  Liesel L. Sharabi  Amy L. Delaney  Samantha M. Suranne 《Communication monographs》2016,83(1):25-48

To address a key gap in theorizing and research, we consider relational uncertainty as an explanation for why individuals experiencing depressive symptoms may be reluctant to talk about sensitive issues. We report closed-ended online survey data from 126 romantic couples in which one or both partners had been professionally diagnosed with depression. Results indicated that relational uncertainty mediated the positive association between depressive symptoms and topic avoidance. Partner effects from men to women also emerged. These findings are valuable for identifying relational uncertainty as a mechanism that may explain people's unwillingness to discuss challenging topics when they are experiencing depressive symptoms.  相似文献