To contribute to the valuable and ongoing debate regarding the definition of global citizenship and global competency, this study proposes a definition developed through the use of a Delphi Technique involving human resource managers at top transnational corporations, senior international educators, United Nations officials, inter-cultural trainers, and foreign government officers. This definition is used as the foundation for the development of a survey to determine the knowledge, skills, and attitudes and experiences necessary to be considered globally competent. The survey was sent to 133 representatives from universities that self-nominated for recognition in the “Profiles of Success at Colleges and Universities—Internationalizing the Campus 2003” (NAFSA: Association of International Educators publication) and the transnational corporation human resource officials serving as members of the National Foreign Trade Council’s Expatriate Management Committee and Global Mobility Roundtable. Results are reported and discussed, and a proposed curricular plan is presented based on the findings.

In this paper, we derive low-complexity recursive least squares (RLS) adaptive filtering algorithms. We express the RLS problem in terms of auxiliary normal equations with respect to increments of the filter weights and apply this approach to the exponentially weighted and sliding window cases to derive new RLS techniques. For solving the auxiliary equations, line search methods are used. We first consider conjugate gradient iterations with a complexity of ( 2 ) operations per sample; being the number of the filter weights. To reduce the complexity and make the algorithms more suitable for finite precision implementation, we propose a new dichotomous coordinate descent (DCD) algorithm and apply it to the auxiliary equations. This results in a transversal RLS adaptive filter with complexity as low as 3 multiplications per sample, which is only slightly higher than the complexity of the least mean squares (LMS) algorithm (2 multiplications). Simulations are used to compare the performance of the proposed algorithms against the classical RLS and known advanced adaptive algorithms. Fixed-point FPGA implementation of the proposed DCD-based RLS algorithm is also discussed and results of such implementation are presented.

This study sought to identify the attitudes that principals held regarding the inclusion of students with disabilities, and the relationship between their attitudes and their placement recommendations for children with autism and to identify the relationship between specific demographic factors and attitudes toward inclusion and placement. A stratified random sample was drawn from the active list of 3,070 principals in the Pennsylvania public schools. From 1,500 surveys, 571 principal responses were received. The most significant factor in predicting both a positive attitude toward inclusion of children with disabilities and higher recommendations of placements for children with autism was the principal's belief that children with autism could be included in a regular education classroom.

Novel species of microfungi described in the present study include the following from Australia: Bagadiella victoriae and Bagadiella koalae on Eucalyptus spp., Catenulostroma eucalyptorum on Eucalyptus laevopinea, Cercospora eremochloae on Eremochloa bimaculata, Devriesia queenslandica on Scaevola taccada, Diaporthe musigena on Musa sp., Diaporthe acaciigena on Acacia retinodes, Leptoxyphium kurandae on Eucalyptus sp., Neofusicoccum grevilleae on Grevillea aurea, Phytophthora fluvialis from water in native bushland, Pseudocercospora cyathicola on Cyathea australis, and Teratosphaeria mareebensis on Eucalyptus sp. Other species include Passalora leptophlebiae on Eucalyptus leptophlebia (Brazil), Exophiala tremulae on Populus tremuloides and Dictyosporium stellatum from submerged wood (Canada), Mycosphaerella valgourgensis on Yucca sp. (France), Sclerostagonospora cycadis on Cycas revoluta (Japan), Rachicladosporium pini on Pinus monophylla (Netherlands), Mycosphaerella wachendorfiae on Wachendorfia thyrsifolia and Diaporthe rhusicola on Rhus pendulina (South Africa). Novel genera of hyphomycetes include Noosia banksiae on Banksia aemula (Australia), Utrechtiana cibiessia on Phragmites australis (Netherlands), and Funbolia dimorpha on blackened stem bark of an unidentified tree (USA). Morphological and culture characteristics along with ITS DNA barcodes are provided for all taxa.

Researchers randomly selected Pennsylvania public middle level schools to identify significant relationships between principals' instructional leadership behaviors and student achievement, with school socioeconomic status (SES) as a secondary variable of interest. For each participant school, four teachers and the principal were asked to complete Hallinger's (1987) Principal Instructional Management Rating Scale. This instrument includes 50 behaviors that have been identified by the research on effective schools. Data analysis includes achievement test data from the Pennsylvania System of School Assessment. Findings indicate that teacher perceptions of principal behaviors focused on improving school learning climate were identified as predictors of student achievement. In addition, principals of schools with high SES who believe they frequently exhibit behaviors associated with defining their schools' respective missions are related to higher reading achievement.

The purpose of this study was (1) to track teacher turnover in Near East South Asia (NESA) international schools and (2) to identify correlates of teacher turnover. We received survey responses from 22 school heads and 248 teachers in NESA schools. The average turnover rate was 17 percent from 2006 to 2009, ranging from several schools with no turnover to schools with a turnover rate as high as 60 percent. The most important correlate of turnover was the perception of a supportive head of school. Other correlates included age and satisfaction with salary. Characteristics that defined teachers’ perceptions of supportive leadership are closely linked with transformational and distributed leadership.

Self-management procedures have been used in school settings to successfully reduce problem behaviors, as well as to reinforce appropriate behavior. A multiple-baseline across participants design was applied in this study to evaluate the effects of using a self-management procedure to enhance the classroom preparation skills of secondary school students with attention-deficit/ hyperactivity disorder (ADHD). Three male students enrolled in a public secondary school were selected for this study because teacher reports suggested that these students were insufficiently prepared for class and inconsistently completed assignments. The intervention involved training in self-management procedures focusing on the improvement of classroom preparation skills. Following the intervention, the training process was systematically faded. Results were consistent across the 3 participants in enhancing classroom preparation behaviors. Implications for practice and future research are discussed.

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