scholarly journals Evaluating the short-term and long-term impact of an interactive science show

2021 ◽  
Vol 5 (2) ◽  
Author(s):  
Wendy J. Sadler

Science shows as a medium for communicating science are used widely across the UK, yet there is little literature about the long-term impact they may have. This longitudinal study looks at the short-term and long-term impact of the science show Music to Your Ears, which was initially performed throughout the UK on behalf of the Institute of Physics in 2002, and which has since been offered at schools and events through the enterprise Science Made Simple. The impact was measured using the immediate reaction to the show, the number (and type) of demonstrations (demos) recalled over the long term, and the applied use of any memories from the show. Quantitative and qualitative data were gathered using questionnaires immediately after the show and focus groups held two and a half years later. To enrich the data, and minimize bias, interviews with professional science presenters were also included in the data analysis. Data from the questionnaires were used to develop a framework of five demonstration categories to describe their essence, or main purpose. The categories used in this study were: curiosity (C), human (H), analogy (A), mechanics (M) and phenomena (P). It was found that even after two and a half years, almost 25 per cent of demos from the show could be recalled without prompting. When prompted with verbal and visual clues, over 50 per cent of the demos from the show could be recalled by the group tested. In addition, around 9 per cent of the demos were recalled and related to an alternative context to the show, suggesting that some cognitive processing may have happened with the most memorable elements of the show. The ‘curiosity’ type of demo was found to be the most memorable in both the short term and long term.

Author(s):  
Ali Kamyab ◽  
Steve Andrle ◽  
Dennis Kroeger ◽  
David S. Heyer

Many Minnesota counties are faced with the problem of high vehicle speeds through towns or resort areas that have significant pedestrian traffic. The impact of speed reduction strategies in high-pedestrian areas in rural counties of Minnesota was investigated. Speed data were collected at two selected study sites under their existing conditions ("no-treatment" or "before" condition) and after the proposed speed reduction strategies were installed. Second "after" data conditions were collected to study the short-term and long-term impact of the implemented strategies. The traffic-calming techniques employed at the Twin Lakes site consisted of removable pedestrian islands and pedestrian crossing signs. A dynamic variable message sign that sent a single-word message ("Slow") to motorists traveling over the speed limit was installed at the Bemidji site. The research study shows that the traffic-calming strategy deployed in Twin Lakes was effective in significantly reducing the mean speed and improving speed limit compliance in both the short term and long term. Despite proven effectiveness, the deployed speed reduction treatment in Bemidji Lake failed to lower the speed at the study site. The single-word message on the sign and the location of the sign, as well as a lack of initial enforcement, were the primary reasons for such failure.


2018 ◽  
Vol 60 (1) ◽  
pp. 25-39 ◽  
Author(s):  
Michael J. Turner ◽  
James W. Hesford

This study investigates the impact of renovation capital expenditure on multiple measures of hotel property performance. We conduct analyses in two time periods: for a 3-year period immediately following renovation (short-term impact), and 3 to 6 years following renovation (long-term impact). The study is based on proprietary project, operational and financial data obtained for 305 renovation capital expenditure projects of individual properties within a single budget hospitality chain. We find renovation capital expenditures offer significant short-term beneficial impact in terms of increased revenue, profitability gains, higher customer satisfaction, and decreased repair and maintenance expense. Altogether, these outcomes should be advantageous to hotel property performance. In the long-term, a significant decline is apparent in revenue and profitability. Surprisingly, customer satisfaction does not decline, and repair and maintenance expense does not increase, which are both favorable.


2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Chrysanthi Balomenou ◽  
Vassilios Babalos ◽  
Dimitrios Vortelinos ◽  
Athanasios Koulakiotis

Purpose Motivated by recent evidence that securitized real estate returns exhibit higher levels of predictability than stock market returns and that feedback trading (FT) can induce returns autocorrelation and market volatility, the purpose of this study is to examine the impact of FT strategies on long-term market volatility of eight international real estate markets (UK, Germany, France, Italy, Sweden, Australia, Japan and Hong Kong). Design/methodology/approach Assuming that the return autocorrelation may vary over time and the impact of positive feedback trading (PFT) or negative feedback trading (NFT) could be a function of return volatility, the authors use a combination of a FT model and a fractionally integrated Generalized AutoRegressive Conditional Heteroskedasticity (GARCH) model. Findings The results are mixed, revealing that both PFT and NFT strategies persist. Specifically, the authors detect PFT in the real estate markets of France, Hong Kong and Italy as opposed to the real estate markets of Australia, Germany, Japan and Sweden where NFT was present. A noteworthy exception is the UK real estate market, with important and rational FT strategies to sustain. With respect to the long-term volatility persistence, this seems to capture the mean reversion of real estate returns in the UK and Hong Kong markets. In general, the results are not consistent with those reported in previous studies because NFT dominates PFT in the majority of real estate markets under consideration. Originality/value The main contribution of this study is the investigation of the link between short-term PFT or NFT and long-term volatility in eight international real estate markets, symmetrically. Particular attention has been given to the link between short-term FT and long-term volatility, by means of a fractionally integrated GARCH approach, a symmetric one. Moreover, investigating the relationship between returns’ volatility and investors’ strategies based on FT entails significant implications because real estate assets offer a good alternative investment for many investors and speculators.


2017 ◽  
Vol 48 (3) ◽  
pp. 230-236 ◽  
Author(s):  
Jinfa Cai ◽  
Anne Morris ◽  
Charles Hohensee ◽  
Stephen Hwang ◽  
Victoria Robison ◽  
...  

In our last editorial, we considered the impact of research on students' learning. In clarifying our perspective, we answered the question of “impact of research on what” to include both cognitive and noncognitive outcomes in students as well as long-term impact on students that goes well beyond short-term cognitive impact. A natural next step is to examine the conditions under which students can achieve such broad goals. We will devote the next set of editorials to exploring ways in which researchers can design their work to increase its impact on students' opportunities to achieve these goals.


2018 ◽  
Vol 72 (1_suppl) ◽  
pp. 27-33
Author(s):  
Peter R. Griffiths ◽  
Michael W. Blades

In 1955, Eugene Garfield introduced the concept of a journal impact factor as a metric for measuring the importance or influence of scholarly journals. These days a journal's fate is often tied strongly to the impact factor. It is a topic that comes up regularly and a source of concern for the journal because of the slavish focus on metrics in the publishing world and in the academic community. From our perspective, the impact factor is shown to be a poor metric for illustrating the long-term significance of papers published in Applied Spectroscopy. The five-year impact factor is a better indicator for the short-term impact of the papers published in this journal, while the cited half-life and the citing half-life both provide a better measure of the long-term impact of papers published in Applied Spectroscopy. Of the most highly cited papers published in this journal, those that describe innovative data processing techniques have been cited more than papers that describe specific applications of a given technique such as infrared (IR), Raman, or laser-induced breakdown spectroscopy (LIBS).


2004 ◽  
Vol 67 (1) ◽  
pp. 24-40 ◽  
Author(s):  
Jensen J. Zhao ◽  
Melody W. Alexander

The purpose of this longitudinal study was to identify the short- and long-term impact of business communication education on students’ skill developments and performance outcomes. Nearly 400 students at an AACSC International–accredited business college participated in the study during their sophomore and senior years. The findings indicate that the business communication course helped students develop good skills in writing reports, solving problems, working in teams, communicating orally, and using Internet technologies for both the short term (sophomore year) and the long term (senior year). More than 95% of the students reported achieving As and Bs on written assignments, company-analysis reports, problem-solving assignments, and oral presentations in their sophomore, junior, and senior years. However, the long-term effect was statistically less significant than was the short-term effect, although both were within the same positive range.


Mathematics ◽  
2020 ◽  
Vol 8 (5) ◽  
pp. 808
Author(s):  
Kuo-Chung Chang ◽  
Yu-Kai Gao ◽  
Shih-Cheng Lee

The prevalence of the internet as firm’s primary channel of operations and marketing in recent decades has made information security management a critical issue for firms. Yet, previous research on the information security issue have mostly focused on the impact of information security events on firms’ short-term value. Their impact on firms’ long-term value is rarely analyzed. Corporate managers have also largely dismissed the negative long-term impact of information security breaches by considering them as accidental and arguing that their frequency in recent years has instigated a sense of numbness in customers to their regards. Consequently, managers have paid little attention to information security investments. To assess the importance of information security investment, this study examines short-term and long-term stock market assessment of data breaches events at publicly traded companies. The findings of this study offer new insights for firms in assessing information security investment.


2007 ◽  
Vol 14 (3) ◽  
pp. 263-285 ◽  
Author(s):  
Jean V. McHale

The Watts decision of the ECJ in 2006 led to consternation amongst media and policy makers alike in the UK. Did this really mean that EU law had granted NHS patients for the first time an explicit ‘right to treatment’? What would the implications be for individual patients and Member States? But as the dust has started to settled and we have time to take pause will Watts really prove a turning point or will time show that it is yet another healthcare law decision more noted for the publicity it receives in England and Wales than its long-term impact on law or on health policy? This article attempts to set Watts in the context of more general health law and policy in the UK. First it begins with a brief outline of the Watts case setting it in the context of domestic and ECJ jurisprudence. Secondly, it considers whether Watts does change the existing position and create a ‘right to healthcare’ in the context of NHS treatment. It considers the practical impact on patients seeking treatment abroad in relation to both primary care and secondary-hospital care. Thirdly, it considers the impact of the judgment on the NHS itself and on resource allocation in general. It suggests that while on its face the decision has the potential to undermine resource allocation policy the practical impact of the case may prove much more restrictive. Fourthly, it considers the impact of further EU developments post-Watts on access to healthcare across the EU.


Author(s):  
Simone Regina Didonet ◽  
Andrew Fearne ◽  
Geoff Simmons

This study seeks to discuss a potential ‘long-term/short-term dilemma’ for small and medium-sized enterprises (SMEs), which could cause tension when adopting two strategic orientations assumed to be complementary – market orientation (MO) and sales orientation (SO). Specifically, the objective of this study is to examine the role of MO and SO as mediators of the relationship between business approach and SME performance. An empirical study of 122 SMEs in the UK grocery sector is conducted. The results reveal that an apparent conflict or tension between market and SO seems to exist in practice. SMEs emphasise both strategic orientations as a way of framing their business approach. However, this emphasis does not hold when considering SME performance. The impact of business approach on performance only occurs through MO. There is no observable significance in the mediation of SO on this relationship. Theoretical and managerial implications for SME management literature and practice are developed.


Psibernetika ◽  
2018 ◽  
Vol 11 (1) ◽  
Author(s):  
Devina Calista ◽  
Garvin Garvin

<p><em>Child abuse by parents is common in households. The impact of violence on children will bring short-term effects and long-term effects that can be attributed to their various emotional, behavioral and social problems in the future; especially in late adolescence that will enter adulthood. Resilience factors increase the likelihood that adolescents who are victims of childhood violence recover from their past experiences</em><em>,</em><em> become more powerful individuals and have a better life. The purpose of this study was to determine the source of resilience in late adolescents who experienced violence from parents in their childhood. This research uses qualitative research methods with in-depth interviews as a method of data collection. The result shows that the three research participants have the aspects of "I Have", "I Am", and "I Can"; a participant has "I Can" aspects as a source of resilience, and one other subject has no source of resilience. The study concluded that parental affection and acceptance of the past experience have role to the three sources of resilience (I Have, I Am, and I Can)</em></p><p><em> </em></p><p><strong><em>Keyword : </em></strong><em>Resilience, adolescence, violence, parents</em></p>


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