Human Resource Flexibility as a Mediating Variable Between High Performance Work Systems and Performance

Much of the human resource management literature has demonstrated the impact of high performance work systems (HPWS) on organizational performance. A new generation of studies is emerging in this literature that recommends the inclusion of mediating variables between HPWS and organizational performance. The increasing rate of dynamism in competitive environments suggests that measures of employee adaptability should be included as a mechanism that may explain the relevance of HPWS to firm competitiveness. On a sample of 226 Spanish firms, the study’s results confirm that HPWS influences performance through its impact on the firm’s human resource (HR) flexibility

Processos de democracia direta: sim ou não? Os argumentos clássicos à luz da teoria e da prática

Regularmente surgem controvérsias sobre os processos de democracia direta, dos quais os mecanismos mais frequentes são a iniciativa popular, o plebiscito e o referendo. Por um lado, há autores que defendem a posição de que essas instituições tornam o jogo político mais lento, caro, confuso e ilegítimo; outros defendem a posição contrária e argumentam que processos de democracia direta são fundamentais para os cidadãos e a qualidade da democracia. O presente estudo analisa esse tema em torno de sete questões, baseadas em considerações teóricas e pesquisas empíricas: 1. A questão entre o minimalismo e o maximalismo democrático; 2. A concorrência entre maioria e minoria; 3. A concorrência entre as instituições representativas e os processos de democracia direta; 4. A questão da competência dos cidadãos; 5. A questão dos efeitos colaterais dos processos de democracia direta; 6. A questão do tamanho do eleitorado; 7. A questão dos custos dos processos de democracia direta. As sete questões são analisadas a partir de uma revisão bibliográfica que considera tanto fontes nacionais como internacionais. O estudo mostra que os processos de democracia direta podem ser um complemento para as instituições representativas em um sistema democrático. O bom desempenho dos plebiscitos, referendos e iniciativas populares depende tanto da regulamentação destes como também do desempenho das outras instituições políticas e da situação socioeconômica de um país. O estudo permite ampliar e aprofundar o debate sobre processos de democracia direta no Brasil

The Cholecystectomy As A Day Case (CAAD) Score: A Validated Score of Preoperative Predictors of Successful Day-Case Cholecystectomy Using the CholeS Data Set

Background Day-case surgery is associated with significant patient and cost benefits. However, only 43% of cholecystectomy patients are discharged home the same day. One hypothesis is day-case cholecystectomy rates, defined as patients discharged the same day as their operation, may be improved by better assessment of patients using standard preoperative variables. Methods Data were extracted from a prospectively collected data set of cholecystectomy patients from 166 UK and Irish hospitals (CholeS). Cholecystectomies performed as elective procedures were divided into main (75%) and validation (25%) data sets. Preoperative predictors were identified, and a risk score of failed day case was devised using multivariate logistic regression. Receiver operating curve analysis was used to validate the score in the validation data set. Results Of the 7426 elective cholecystectomies performed, 49% of these were discharged home the same day. Same-day discharge following cholecystectomy was less likely with older patients (OR 0.18, 95% CI 0.15–0.23), higher ASA scores (OR 0.19, 95% CI 0.15–0.23), complicated cholelithiasis (OR 0.38, 95% CI 0.31 to 0.48), male gender (OR 0.66, 95% CI 0.58–0.74), previous acute gallstone-related admissions (OR 0.54, 95% CI 0.48–0.60) and preoperative endoscopic intervention (OR 0.40, 95% CI 0.34–0.47). The CAAD score was developed using these variables. When applied to the validation subgroup, a CAAD score of ≤5 was associated with 80.8% successful day-case cholecystectomy compared with 19.2% associated with a CAAD score >5 (p < 0.001). Conclusions The CAAD score which utilises data readily available from clinic letters and electronic sources can predict same-day discharges following cholecystectomy

Archaeomagnetic dating Investigating new materials and techniques

SIGLEAvailable from British Library Document Supply Centre- DSC:D171248 / BLDSC - British Library Document Supply CentreGBUnited Kingdo

Renewal of an entry to practice baccalaureate nursing curriculum: Adapting to complexity

Curriculum re-design in entry to practice nursing degrees requires a rigorous and multifaceted approach to align the needs of students, professional and industry stakeholders, community needs, the faculty’s vision and university and regulator requirements. This paper relates the initial steps in the process taken to achieve this re-design in one Australian university’s Bachelor of Nursing program, and describes our experiences in two parts. The first part outlines the context in which the need for curriculum renewal was triggered and the ensuing processes undertaken in the development of our new course aim, course outcomes and graduate attributes. The second part discusses how undertaking these activities then came to influence the adoption of Complexity Thinking in the design of our conceptual model, which then guided our program structure and overarching learning and teaching approaches. We share these experiences to illustrate the steps we undertook on this journey, to outline and example the program we created, and to continue the scholarly discussions around the design of baccalaureate nursing program structures, especially those that implement pedagogies inspired by the concepts related to Complexity Theory. The choice of complexity thinking as a guiding theory was key in providing the lens through which we were inspired to graduate nurses with the skills to provide care in complex situations and value the learning that comes through uncertainty, reflection, adaptation and emergence

Enhancing student understanding of nursing inherent requirements using assessment for learning

Problem Where misperceptions and a lack of understanding of the realities of the Nursing profession exist, this can result in students entering into Nursing degrees without understanding the academic knowledge, behavioural and physical attributes and other inherent requirements necessary to undertake and succeed in their studies and subsequent career. Question Can an ‘Assessment for Learning’ approach result in enhanced student understanding of inherent requirements and their relationship to registered nurse attributes? Methods This interpretive study analysed students’ written reflections on two Bachelor of Nursing inherent requirement statements using latent content analysis. Purposive sampling of all 165 students enrolled in an introductory professional nursing unit was undertaken with 162 (98.2%) consenting to provide demographic data and have their reflections analysed following completion of their unit. Findings Four themes were identified: Eye opening, responding to self-examination, setting goals and effecting change, and affirming beliefs and attributes. Discussion Analysis of the students’ reflections on the nursing inherent requirements showed they exhibited enhanced awareness, understanding and acknowledgement of personal areas to be addressed, as well as goal setting and the beginnings of acculturation and movement along the pre-professional identity to professional identity continuum. Conclusion An assessment for learning approach enhanced beginning students understanding of requirements inherent in undertaking a Bachelor of Nursing degree, enabling them to set goals for their development as they linked the BNIRs to the attributes required of a registered nurse