scholarly journals Meta-analysis of the Alpha/Beta Ratio for Prostate Cancer in the Presence of an Overall Time Factor: Bad News, Good News, or No News?

Author(s):  
Ivan R. Vogelius ◽  
Søren M. Bentzen
2010 ◽  
Vol 112 (3) ◽  
pp. 579-620 ◽  
Author(s):  
Gregory Camilli ◽  
Sadako Vargas ◽  
Sharon Ryan ◽  
W. Steven Barnett

Background/Context There is much current interest in the impact of early childhood education programs on preschoolers and, in particular, on the magnitude of cognitive and affective gains. Purpose/Objective/Research Question/Focus of Study Because this new segment of public education may require substantial resources, accurate descriptions are required of the potential benefits and costs of implementing specific preschool programs. To address this issue comprehensively, a meta-analysis was conducted for the purpose of synthesizing the outcomes of comparative studies in this area. Population/Participants/Subjects A total of 123 comparative studies of early childhood interventions were analyzed. Each study provided a number of contrasts, where a contrast is defined as the comparison of an intervention group of children with an alternative intervention or no intervention group. Intervention/Program/Practice A prevalent pedagogical approach in these studies was direct instruction, but inquiry-based pedagogical approaches also occurred in some interventions. No assumption was made that nominally similar interventions were equivalent. Research Design The meta-analytic database included both quasi-experimental and randomized studies. A coding strategy was developed to record information for computing study effects, study design, sample characteristics, and program characteristics. Findings/Results Consistent with the accrued research base on the effects of preschool education, significant effects were found in this study for children who attend a preschool program prior to entering kindergarten. Although the largest effect sizes were observed for cognitive outcomes, a preschool education was also found to impact children's social skills and school progress. Specific aspects of the treatments that positively correlated with gains included teacher-directed instruction and small-group instruction, but provision of additional services tended to be associated with negative gains. Conclusions/Recommendations Given the current state of research on the efficacy of early childhood interventions, there is both good and bad news. The good news is that a host of original and synthetic studies have found positive effects for a range of outcomes, and this pattern is clearest for outcomes relating to cognitive development. Moreover, many promising variables for program design have been identified and linked to outcomes, though little more can be said of the link than that it is positive. The bad news is that there is much less empirical information in the studies examined available for designing interventions at multiple levels with multiple components.


2021 ◽  
pp. 014616722110378
Author(s):  
Kyla Rankin ◽  
Kate Sweeny

Waiting for important news is stressful. In four studies, we assess the utility of preemptive benefit finding, a coping strategy in which people seek silver linings in bad news before receiving news, for emotional well-being across several waiting periods (waiting for bar exam results, the outcome of political elections, and results of a fictitious health risk assessment). Our findings support the effectiveness of preemptive benefit finding while waiting, such that identifying benefits in bad news while waiting predicts more positive emotions during the wait (Studies 3 and 4) and buffers people against the emotional consequences of bad news by boosting post-news positive emotions (Studies 2–4). Importantly, engaging in preemptive benefit finding does not backfire if a person ultimately receives good news (Studies 1, 3, and 4). We discuss results from a mini meta-analysis and consider implications of our findings for interventions to improve well-being while waiting and after news arrives.


2005 ◽  
Vol 3 (10) ◽  
pp. 2-2
Author(s):  
Tracey Wright
Keyword(s):  
Bad News ◽  

2011 ◽  
Author(s):  
Angela Legg ◽  
Kate Sweeny
Keyword(s):  
Bad News ◽  

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