School Efficacy and Educational Leadership: How Principals Help Schools Get Smarter

Schools become learning communities when both teachers and students exert extraordinary commitment and performance. When shared leadership between administrators and teachers is fostered, students benefit academically. This is called school efficacy. In this action-research paper, two principals in low-performing, high-poverty urban schools share their recommendations for fostering higher student achievement, making their respective schools smarter.

Parents’ Comfort Level: Does it Reflect in the Help They Provide Their Children During Home Learning?

In recent years the literature on parental involvement and how it affects children during home learning has emphasized the relevance of promoting student achievement through parental involvement. Research points to a strong connection on the positive effects for families, children, and school when schools extend themselves to parents and involve them to support their children’s development and learning (Olsen & Fuller, 2003) Consequently, the purpose of this research is to attempt to investigate if parents’ comfort level with reading reflects the help that they provide their children at home with their home learning. Our goal is to increase parents’ level of efficacy in relation to helping their children with home learning as it relates to the reading benchmarks.

School of Medicine Initiative: How you can help (June 2004)

Press Release from the School of Medicine Initiative published June 2004.

School of Medicine Initiative: How you can help (Aug. 2004)

Press Release from the School of Medicine Initiative published August 2004.

School of Medicine Initiative: How you can help (Oct. 2004)

Press Release from the School of Medicine Initiative published October 2004.

School of Medicine Initiative: How you can help (Jan. 2005)

Press Release from the School of Medicine Initiative published January 2005.

Can Executive Skills Help Underachieving Bilingual Students? Pedagogical Implications

The author explores solutions for bilingual students’ underachievement by embedding elements of executive functioning into bilingual education. Based on analysis of theoretical perspectives, the author recommends teaching executive functions to bilingual students. Implications indicate the importance of embedding executive functions in curriculum development, textbook compiling, and instruction.

FIU Medical Library Help Desk

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Restaurant Marquees: A Help or Hindrance'?

The marquee is one of the most common and cost-effective forms of advertising, but it can be a restaurant's worst enemy. Here are some surprising facts about its use and misuse.

Could Relatedness Help Explain Why Individuals Lead in Bottlenose Dolphin Groups?

In many species, particular individuals consistently lead group travel. While benefits to followers often are relatively obvious, including access to resources, benefits to leaders are often less obvious. This is especially true for species that feed on patchy mobile resources where all group members may locate prey simultaneously and food intake likely decreases with increasing group size. Leaders in highly complex habitats, however, could provide access to foraging resources for less informed relatives, thereby gaining indirect benefits by helping kin. Recently, leadership has been documented in a population of bottlenose dolphins (Tursiops truncatus) where direct benefits to leaders appear unlikely. To test whether leaders could benefit indirectly we examined relatedness between leader-follower pairs and compared these levels to pairs who associated but did not have leader-follower relationship (neither ever led the other). We found the average relatedness value for leader-follower pairs was greater than expected based on chance. The same was not found when examining non leader-follower pairs. Additionally, relatedness for leader-follower pairs was positively correlated with association index values, but no correlation was found for this measure in non leader-follower pairs. Interestingly, haplotypes were not frequently shared between leader-follower pairs (25%). Together, these results suggest that bottlenose dolphin leaders have the opportunity to gain indirect benefits by leading relatives. These findings provide a potential mechanism for the maintenance of leadership in a highly dynamic fission-fusion population with few obvious direct benefits to leaders.

Evaluation of a mentored self -help intervention for the management of psychotic symptoms

Cognitive behavioral therapy has been shown to be promising for the treatment of individuals experiencing psychotic symptoms, who are often diagnosed with schizophrenia. Using a non-random non-equivalent comparison group design (n = 26), this study explores whether an individually mentored self-help and self-paced intervention based upon cognitive behavioral approaches to auditory hallucinations or "hearing voices" makes a significant positive difference for individuals with major mental disorder diagnoses and psychotic symptoms who are residing in the community and receiving community mental health services. The mentored self-help intervention uses a workbook (Coleman & Smith, 1997) that stemmed from the British psychiatric survivor and "voice hearers"' movements and from cognitive behavioral approaches to treating psychotic symptoms. Thirty individuals entered the study. Pre- and post-intervention assessments of 15 participants in the intervention group and 11 participants in the comparison group were carried out using standardized instruments, including the Rosenberg Self-Esteem Scale, the Brief Psychiatric Rating Scale, and the Hoosier Assurance Plan Inventory - Adult. Four specific research questions address whether levels of self-esteem, overall psychotic symptoms, depression-anxiety, and disruption in life improved in the intervention group, relative to the comparison group. Pre- and post-assessment scores were analyzed using repeated measures analysis of variance. Results showed no significant difference on any measure, with the exception of the Brief Psychiatric Rating subscale for Anxious Depression, which showed a statistically significant pre-post difference with a strong effect size. A conservative interpretation of this single positive result is that it is due to chance. An alternative interpretation is that the mentored self-help intervention made an actual improvement in the level of depression-anxiety experienced by participants. If so, this is particularly important given high levels of depression and suicide among individuals diagnosed with schizophrenia. This alternative interpretation supports further research on the intervention utilized in this study. ^

Leaf Gas Exchange and Nutrient Use Efficiency Help Explain the Distribution of Two Neotropical Mangroves under Contrasting Flooding and Salinity

Rhizophora mangle and Laguncularia racemosa cooccur along many intertidal floodplains in the Neotropics. Their patterns of dominance shift along various gradients, coincident with salinity, soil fertility, and tidal flooding. We used leaf gas exchange metrics to investigate the strategies of these two species in mixed culture to simulate competition under different salinity concentrations and hydroperiods. Semidiurnal tidal and permanent flooding hydroperiods at two constant salinity regimes (10 g L−1 and 40 g L−1) were simulated over 10 months. Assimilation ( ), stomatal conductance ( ), intercellular CO2 concentration ( ), instantaneous photosynthetic water use efficiency (PWUE), and photosynthetic nitrogen use efficiency (PNUE) were determined at the leaf level for both species over two time periods. Rhizophora mangle had significantly higher PWUE than did L. racemosa seedlings at low salinities; however, L. racemosa had higher PNUE and and, accordingly, had greater intercellular CO2 (calculated) during measurements. Both species maintained similar capacities for A at 10 and 40 g L−1 salinity and during both permanent and tidal hydroperiod treatments. Hydroperiod alone had no detectable effect on leaf gas exchange. However, PWUE increased and PNUE decreased for both species at 40 g L−1 salinity compared to 10 g L−1. At 40 g L−1 salinity, PNUE was higher for L. racemosa than R. mangle with tidal flooding. These treatments indicated that salinity influences gas exchange efficiency, might affect how gases are apportioned intercellularly, and accentuates different strategies for distributing leaf nitrogen to photosynthesis for these two species while growing competitively.

Does the Future Price Help Forecast the Spot Price?

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Carol Downer at self-help clinic

General note: Title and date provided by Bettye Lane.

Women being shown how to examine themselves at the L.A. self-help clinic

General note: Title and date provided by Bettye Lane.