Teacher Personal and School Culture Characteristics in Effective Schools: Toward a Model of a Professional Learning Community.

The purpose of this study was to explore personal and organizational factors within schools operating as professional learning communities and the relationships of these variables with intent to stay in teaching and organizational effectiveness. A conceptual framework, a Professional Learning Community Model, was developed to organize and conceptualize linkages among school culture, teacher self-efficacy, collective efficacy, human caring, intent to stay, and organizational effectiveness. Original measures were developed to assess teacher self-efficacy and collective efficacy and revisions/modifications of measures were used for school culture, human caring, and intent to stay. The study used a large sample and quantitative data analysis methods to examine relationships among the variables. The study was conducted in elementary schools using anonymous self-report teacher surveys. Usable data were received from 1444 teachers in 95 elementary schools. Six measures were used for data collection: the Revised School Culture Elements Questionnaire, the Teacher-Efficacy Beliefs Scales, Self-Form and Collective Form, both developed specifically for the study, the Human Caring Inventory-Teacher Form, modified specifically for this study, the Intent to Stay, modified specifically for this study, and the Index of Perceived Organizational Effectiveness. Major findings of the study showed that: (1) the measures developed and modified for use in the study demonstrated reasonable psychometric qualities; (2) positive relationships were evident among and between the study variables of school culture, teacher efficacy beliefs, and human caring; (3) the human caring element of professional commitment was identified as the strongest predictor of teachers\u27 intentions to remain in the teaching profession; (4) collective efficacy beliefs were identified as the strongest predictor of school organizational effectiveness; (5) organizational effectiveness was identified as the strongest predictor of effective school outcomes (exclusive of socioeconomic status) as defined by the Louisiana School Performance Scores; and (6) the Professional Learning Community Model developed for this study provided reasonable support for rather strong, positive relationships between the study variables within the model and empirical data to support existing discussions in the professional literature on learning communities

An investigation of Locke's model of work motivation for the financial services-industry

This research empirically investigates Locke's (1997) model of work motivation by means of quantitative research. The OCQ consisting of three tiered questionnaires was constructed based on Locke's model. OCQ-Tierl deals with core components of Locke's model. OCQ-Tier2 determines which factors caused the incidence of dissatisfaction in OCQ-Tierl. OCQ-Tier3 enables the identification of corrective actions. The OCQ was administered to financial services employees. The results were analysed and Locke's model was tested by means of structural equation modelling using the AMOS graphics programme. The results indicated that the model, suggesting causal links between components within OCQ-Tierl, could not be confirmed. A better fit was found at OCQ-Tier2 and OCQ-Tier3. In testing the causal links across the three tiers per component, the models did not fit the data for "personal actualisation" and "goal achievement". Moderate confirmation of the models was found in the case of "goal setting" and "goal behaviour" across the three tiers after some adaptations were made to the models on the basis of "modification indices", suggested by AMOS. A reasonably good fit was found for the models across the three tiers for "quality of work life". The level of correlation between factors was high because of this, and in some cases some of the factors were merged. Modification indices in the statistical output suggested that improvement was possible if covariance between error terms in the model was allowed. This suggested possible systematic sources of covariance between items not accounted for by the factors in the models. As confirmed by the Cronbach Alpha coefficients within tiers and across tiers, the general level of internal consistency was very high. Possibly response set and response style were the cause of this. This made the testing of models difficult in the present study. So too was it difficult to draw a conclusion about the internal consistency reliability of the measurement of each component across the three tiers, because the high Cronbach coefficients may to some extent be due to the indiscriminate high correlations between itemsD.Litt. et Phil. (Industrial Psychology

An investigation of Locke's model of work motivation for the financial services-industry

This research empirically investigates Locke's (1997) model of work motivation by means of quantitative research. The OCQ consisting of three tiered questionnaires was constructed based on Locke's model. OCQ-Tierl deals with core components of Locke's model. OCQ-Tier2 determines which factors caused the incidence of dissatisfaction in OCQ-Tierl. OCQ-Tier3 enables the identification of corrective actions. The OCQ was administered to financial services employees. The results were analysed and Locke's model was tested by means of structural equation modelling using the AMOS graphics programme. The results indicated that the model, suggesting causal links between components within OCQ-Tierl, could not be confirmed. A better fit was found at OCQ-Tier2 and OCQ-Tier3. In testing the causal links across the three tiers per component, the models did not fit the data for "personal actualisation" and "goal achievement". Moderate confirmation of the models was found in the case of "goal setting" and "goal behaviour" across the three tiers after some adaptations were made to the models on the basis of "modification indices", suggested by AMOS. A reasonably good fit was found for the models across the three tiers for "quality of work life". The level of correlation between factors was high because of this, and in some cases some of the factors were merged. Modification indices in the statistical output suggested that improvement was possible if covariance between error terms in the model was allowed. This suggested possible systematic sources of covariance between items not accounted for by the factors in the models. As confirmed by the Cronbach Alpha coefficients within tiers and across tiers, the general level of internal consistency was very high. Possibly response set and response style were the cause of this. This made the testing of models difficult in the present study. So too was it difficult to draw a conclusion about the internal consistency reliability of the measurement of each component across the three tiers, because the high Cronbach coefficients may to some extent be due to the indiscriminate high correlations between itemsD.Litt. et Phil. (Industrial Psychology

A randomised controlled trial comparing laparoscopy with laparotomy in the management of women with ruptured ectopic pregnancy

We read with interest the article that appeared in the March 2017 issue of SAMJ[1] and would like to commend the authors on the publication of this important topic, demonstrating the advantages of laparoscopic surgery for the management of women with ruptured ectopic pregnancy (REP).http://www.samj.org.zaam2017Obstetrics and Gynaecolog

Regenerative tourism: the challenge of transformational leadership

Purpose – The aims of this paper are to share how one cohort of tourism practitioners viewed the transformative change needed within the tourism industry and to explore the implications for leadership in the future. Design/methodology/approach – The research design is based on a virtual whiteboard brainstorming activity incorporating both the individual and collective thinking of 20 participants in a global cohort class. Using conversational techniques to elicit cognitive knowledge and felt experience, the methodology generates shared understandings about the opportunities and challenges of implementing regenerative tourism. Findings – The conversations reported in the findings of this paper provide important insights into the challenges and opportunities faced by tourism professionals as enablers of regenerative tourism. Findings included, first, that participants within the course demonstrated characteristics of transformational leadership including a strong moral positioning, embodied self-awareness, collaboration and collective action. Second, specific points of inertia that impede regenerative tourism are identified including embedded culture, power and organisational structures. Third, professionals are calling for practical tools, new frames of reference, and examples to help communicate regenerative tourism. Research limitations/implications – This is a viewpoint, not a research paper. Nonetheless, it provides a rich vein of future research in terms of disruptive pedagogy, potentially gendered interest in regenerative tourism, issues of transforming the next generation and power. Practical implications – Governance, organisational, destination management strategies, planning and policy frameworks, individual issues as well as contradictions within the tourism system were revealed. Transformative change in an uncertain future requires transformational leadership, characterised by moral character and behaviours that trigger empowered responses. Originality/value – This paper shares insights from a unique global cohort class of tourism professionals wherein the challenges and opportunities for regenerative tourism are identified. The methodology is unusual in that it incorporates both individual and collective thinking through which shared understandings emerge

F.A.R.O.G. FORUM, Vol. 6 No. 4

https://digitalcommons.library.umaine.edu/francoamericain_forum/1065/thumbnail.jp

Les droits disciplinaires des fonctions publiques : « unification », « harmonisation » ou « distanciation ». A propos de la loi du 26 avril 2016 relative à la déontologie et aux droits et obligations des fonctionnaires

The production of tt‾ , W+bb‾ and W+cc‾ is studied in the forward region of proton–proton collisions collected at a centre-of-mass energy of 8 TeV by the LHCb experiment, corresponding to an integrated luminosity of 1.98±0.02 fb−1 . The W bosons are reconstructed in the decays W→ℓν , where ℓ denotes muon or electron, while the b and c quarks are reconstructed as jets. All measured cross-sections are in agreement with next-to-leading-order Standard Model predictions.The production of $t\overline{t}$, $W+b\overline{b}$ and $W+c\overline{c}$ is studied in the forward region of proton-proton collisions collected at a centre-of-mass energy of 8 TeV by the LHCb experiment, corresponding to an integrated luminosity of 1.98 $\pm$ 0.02 \mbox{fb}^{-1}. The $W$ bosons are reconstructed in the decays $W\rightarrow\ell\nu$, where $\ell$ denotes muon or electron, while the $b$ and $c$ quarks are reconstructed as jets. All measured cross-sections are in agreement with next-to-leading-order Standard Model predictions

Finishing the euchromatic sequence of the human genome

The sequence of the human genome encodes the genetic instructions for human physiology, as well as rich information about human evolution. In 2001, the International Human Genome Sequencing Consortium reported a draft sequence of the euchromatic portion of the human genome. Since then, the international collaboration has worked to convert this draft into a genome sequence with high accuracy and nearly complete coverage. Here, we report the result of this finishing process. The current genome sequence (Build 35) contains 2.85 billion nucleotides interrupted by only 341 gaps. It covers ∼99% of the euchromatic genome and is accurate to an error rate of ∼1 event per 100,000 bases. Many of the remaining euchromatic gaps are associated with segmental duplications and will require focused work with new methods. The near-complete sequence, the first for a vertebrate, greatly improves the precision of biological analyses of the human genome including studies of gene number, birth and death. Notably, the human enome seems to encode only 20,000-25,000 protein-coding genes. The genome sequence reported here should serve as a firm foundation for biomedical research in the decades ahead