Does Strategic Planning Improve Organizational Performance? A Meta‐Analysis

Strategic planning is a widely adopted management approach in contemporary organizations. Underlying its popularity is the assumption that it is a successful practice in public and private organizations that has positive consequences for organizational performance. Nonetheless, strategic planning has been criticized for being overly rational and for inhibiting strategic thinking. This article undertakes a meta‐analysis of 87 correlations from 31 empirical studies and asks, Does strategic planning improve organizational performance? A random‐effects meta‐analysis reveals that strategic planning has a positive, moderate, and significant impact on organizational performance. Meta‐regression analysis suggests that the positive impact of strategic planning on organizational performance is strongest when performance is measured as effectiveness and when strategic planning is measured as formal strategic planning. This impact holds across sectors (private and public) and countries (U.S. and non‐U.S. contexts). Implications for public administration theory, research, and practice are discussed in the conclusion.     

Exploring the Impacts of Ordinary Laboratory Alterations During Forensic DNA Processing on Peak Height Variation,Thresholds, and Probability of Dropout,

Impacts of validation design on DNA signal were explored, and the level of variation introduced by injection, capillary changes, amplification, and kit lot was surveyed by examining a set of replicate samples ranging in mass from 0.25 to 0.008 ng. The variations in peak height, heterozygous balance, dropout probabilities, and baseline noise were compared using common statistical techniques. Data indicate that amplification is the source of the majority of the variation observed in the peak heights, followed by capillary lots. The use of different amplification kit lots did not introduce variability into the peak heights, heterozygous balance, dropout, or baseline. Thus, if data from case samples run over a significant time period are not available during validation, the validation must be designed to, at a minimum, include the amplification of multiple samples of varying quantity, with known genotype, amplified and run over an extended period of time using multiple pipettes and capillaries.     

Preclinical Assessment of Safety and Efficacy of Fluorescent Dye for Detecting Dermal Injuries (the injuries were both abrasions and incision) in a Murine Model

Objective documentation of tears and abrasions to the external genitalia after sexual assault is an important part of the forensic examination. A 1% aqueous solution of toluidine blue (TB) dye is often used to highlight injury, but the dye can be difficult to see on dark skin. We evaluated a fluorescent dye for detecting injuries on all skin colors in a relevant preclinical murine model. We compared the ability of trained, blinded observers to detect unstained wounds and wounds stained with 1% fluorescein sodium (FL) and with TB. We also evaluated the cutaneous wound healing response after application of both dyes. The no‐dye group had significantly fewer (p < 0.05) true‐positive identifications compared to all the dye groups. No differences in effectiveness were detected between dye treatments. All groups exhibited statistically similar healing rates. These findings support the evaluation of fluorescein sodium in a future clinical study with human subjects.     

Digital Uses,Victimization and Online Aggression: A Comparative Study Between Primary School and Lower Secondary School Students in France

With the growing use of electronic communication among children and adolescents, the Internet has become an important tool for their socialization and has opened up new perspectives for network and community building opportunities. However, the Internet and electronic communication tools can be used either positively or negatively and the spread of its use in these recent years has led to online risky behaviours and harm. This questionnaire survey was completed in five primary schools and seven lower secondary schools in the South of France. It sets out to assess the digital uses, risk taking and negative experiences online among primary and secondary school students in France (N?=?4200). Findings show that primary school students are pretty well involved in digital communication since they spend an average of 150 min per day online vs. 190 for secondary school participants. Social networking is also part of their lives with 17 % of primary school children and 50 % secondary school students who use Facebook. In terms of risk taking, only 49 % of primary students and 39 % of secondary school students report they personally know all their online friends. Cyberbullying figures show that quite a few respondents have been affected with negative experiences among which some were repeatedly victimized (14 % in primary schools and 5 % in secondary schools). These findings highlight the necessity to take the issue of educating towards a positive and safe use of the Internet seriously and that primary school children also need to be provided with proper guidance towards a safer Internet.