Critical modeling principles when testing for gender equity in faculty salary

Multiple regression procedures are commonly used to investigate gender equity in faculty salary. However, a review of 19 case studies indicates that many of them fail to (a) adequately develop a regression model that examines the linear and nonlinear (i.e., interactive and curvilinear) relations between predictors and the criterion and (b) appropriately apply regression diagnostic statistics throughout salary model development. A seven-step process is presented as a comprehensive framework for testing allegations of gender discrimination in faculty salary. Steps include (a) identifying predictors of faculty salary, (b) identifying and establishing criteria for interpreting statistical tests and diagnostic procedures, (c) determining the criterion variable used in the salary model, (d) developing a salary model, (e) testing for gender discrimination in pay, (f) conducting diagnostic procedures to confirm the appropriateness of the final salary model, and (g) testing the assumptions of the regression model. An application of this model is presented using a case study (N = 725 faculty).     

Developing a Collegial Approach to Initial Teacher Education: the Westminster B.Ed Primary Internship Project

This paper describes Hong Kong research into peer tutored instruction in reading. Tutors were trained to use Paired Reading, a technique appropriate for use across a range of ability levels, and adaptable for reading instruction in languages and orthographies other than English.

The Hong Kong research confirms that peer tutors can successfully deliver reading instruction, with both tutors and tutees benefiting in terms of enhanced reading proficiency, intrinsic motivation to learn, and self‐concept. It also suggests some factors which may enhance the effects of peer tutoring upon achievement. For tutees these are content coverage, peer self‐concept and intrinsic motivation to study. For tutors the predominant factor is locus‐of‐control.

Interestingly, tutors’ instructional behaviours during tutoring sessions appear not to have any effect on tutoring outcomes, except in so far as they might slow down coverage of the material being read.

     

The use of peer group review in the assessment of project work in Higher Education

The work that this paper reports concerns a small scale investigation and evaluation of the technique of peer group review in the assessment of design and technology project work. A cohort of fifty first year undergraduate students of Industrial Design and Technology was involved in the assessment of four practical design coursework projects which they had submitted.

Two particular aspects of peer group review are considered: the validity of student assessment in relation to parallel judgements made by academic staff; the perceptions which undergraduate students hold regarding the benefits and difficulties of this system of assessment. The paper seeks to identify the potential contribution that the technique of peer group review could make towards more effective and efficient assessment of design and technology project work from student and staff perspectives.     

Prozess-Familien-Punkte

Zusammenfassung Software-Entwicklung auf Grundlage von Software-System-Familien ist durch eine organisierte Wiederverwendung und Variabilit?t auf Basis einer gemeinsamen Plattform gekennzeichnet. Zus?tzliche Effizienzsteigerungen werden bei Software-System-Familien in prozessgetriebenen Anwendungsdom?nen durch die explizite Berücksichtigung von softwareinternen Prozessabl?ufen erm?glicht. Ausgehend von diesem Potenzial skizziert der vorliegende Beitrag eine Methodik zur Umfangsmessung und Aufwandsprognose für Prozess-Familien. Die hierbei beschriebenen Softwaremetriken wurden in empirischen Fallstudien validiert und erm?glichen eine Bewertung der Effizienzvorteile dieses neuen Entwicklungsansatzes.

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Software system families are characterized through a structured reuse of components and a high degree of automation based on a common infrastructure. It is possible to increase the efficiency of software system families by an explicit consideration of process flows in application domains which are driven by processes. Based on that fact this article briefly describes the approach of process family engineering. Afterwards the metrics of Process-Family-Points are explained in detail. These are the only framework to measure the size and estimate the effort of process families. Subsequently this paper shows the first results from a validation of the Process-Family-Points in the application domains of Electronic Business and Automotive.

     

Convergence Challenges in Sport-Related Applied Disciplines: The Case of Sport Management

Responding to a series of articles in sport management literature calling for more diversity in terms of areas of interest or methods, this study warns against the danger of excessively fragmenting this field of research. The works of T. Kuhn (1962) and J. Pfeffer (1993) are taken as the basis of an argument connecting convergence with scientific strength. However, being aware of the large number of counterarguments directed at this line of reasoning, a new model of convergence, which focuses on clusters of research contributions with similar areas of interest, methods, and concepts, is proposed. The existence of these clusters is determined with the help of a bibliometric analysis of publications in three sport management journals. This analysis determines that there are justified reasons to be concerned about the level of convergence in the field, pointing to a reduced ability to create large clusters of contributions in similar areas of interest.     

Comparison of hyaluronic acid in patients with rheumatoid arthritis,systemic sclerosis and systemic lupus erythematosus

IntroductionThe aim of the present study was to determine and compare the concentration of hyaluronic acid (HA) in rheumatoid arthritis (RA), systemic sclerosis (SSc) and systemic lupus erythematosus (SLE), and its correlation with parameters of disease activity and duration. The hypothesis was that HA should be increased in rheumatic diseases. We also expected that HA could be a marker of disease activity and inflammation in some of these diseases.Materials and methodsThe study group comprised 149 patients with RA, SSc and SLE hospitalized in the Department of Rheumatology and Internal Diseases, Medical University of Bialystok (Bialystok, Poland) and 30 healthy controls. The concentrations of HA, C-reactive protein (CRP) and rheumatoid factor (RF) were measured using Architect ci8200; haemoglobin, platelets on Sysmex XS-800i; and erythrocyte sedimentation rate (ESR) on Sediplus S 2000 analysers. Statistical analysis was performed using Statistica 13.3 PL.ResultsHyaluronic acid was increased in RA, SLE and SSc when compared to controls (P < 0.001, P = 0.011, and P = 0.015, respectively). There were no differences in HA between rheumatic diseases (P = 0.840). Hyaluronic acid positively correlated with SLE activity (P = 0.025). In RA, HA positively correlated with ESR (P = 0.028) and CRP (P = 0.009). However, HA was not found to correlate with the duration of rheumatic diseases.ConclusionsHyaluronic acid concentration undergoes changes in rheumatic diseases with no difference between RA, SLE and SSc. In RA, HA concentration can be a marker of inflammation, while in SLE patients an indicator of disease activity.     

Child fatality review: an international movement

OBJECTIVE: This article discusses the multidisciplinary Child Fatality Review process in the US, Canada, and Australia, including common patterns, unique programs, changes over time, impact on multiagency systems, and future directions. METHOD: An open-ended survey was shared with teams listed in the directories of the Los Angeles County Inter-Agency Council on Child Abuse and Neglect National Center on Child Fatality Review (ICAN-NCFR). Responses were received from 58 state and local Child Fatality Review teams. RESULTS: Teams exist in all 50 states, Washington, DC, most Canadian provinces, and New South Wales, Australia. Team structure varies but generally includes a similar core membership, and most teams select cases from coroner/medical examiner or vital statistics records through established protocols. While most case review is conducted by local teams, state teams may review cases because of small size or sparse population or choose to review specific types of cases (e.g., Child Protective Services). State teams often support local review through training, resources, policy development, and political assistance. An increasing number of teams collect data and issue reports, often published on the internet, allowing teams to share resources. CONCLUSIONS: Teams have matured with time, often broadening their intake spectrum, membership and data collection, and developing and following through with case management or systems change recommendations. Teams continue to improve multiagency interaction and are committed to the prevention of child injury and death. The number of teams, as well as their scope and expertise, continues to increase, developing into a national/international system.     

Determinants of higher education choices and student satisfaction: the case of Poland

The dynamic changes in tertiary education that were observed in Poland for the last 20 years transformed the Polish educational market and led to the immense expansion of educational institutions. The rapid increase in the number of students that continued until 2006 is however over and Polish universities have begun to compete for their clients. Increased competition along with the pessimistic forecasts for Poland with regard to demographic changes result in the growing demand for the knowledge on determinants of student educational choices and satisfaction. Although the amount of studies in this field is growing, Poland is still substantially underrepresented in the current research. The purpose of this article was to examine the underlying factors behind the choices that Polish students make while pursuing their tertiary education. The research method that combines focus groups’ discussions and a survey study among 1,420 business major students helped us to identify the factors behind three phases of the decision making process: pursuing higher education; information search along with final choice of a university; and satisfaction from chosen studies. Our research implies that decision making with regard to tertiary education is multifaceted and longitudinal as it combines a different set of factors in each stage of the decision making process.