Surprises and Insights from Long-Term Aquatic Data Sets and Experiments

long-term research on freshwater ecosystems provides insights that can be difficult to obtain from other approaches. Widespread monitoring of ecologically relevant water-quality parameters spanning decades can facilitate important tests of ecological principles. Unique long-term data sets and analytical tools are increasingly available, allowing for powerful and synthetic analyses across sites. long-term measurements or experiments in aquatic systems can catch rare events, changes in highly variable systems, time-lagged responses, cumulative effects of stressors, and biotic responses that encompass multiple generations. Data are available from formal networks, local to international agencies, private organizations, various institutions, and paleontological and historic records; brief literature surveys suggest much existing data are not synthesized. Ecological sciences will benefit from careful maintenance and analyses of existing long-term programs, and subsequent insights can aid in the design of effective future long-term experimental and observational efforts. long-term research on freshwaters is particularly important because of their value to humanity.

Gimme' A Break: Offering Sabbaticals as an Optional Leave Benefit in the Lodging Industry

ABSTRACT The purpose of this study is to investigate the extended leave programs offered by lodging companies in the United States and to suggest a model that could be used in the lodging industry. This model mirrors successful sabbatical leave programs offered by leading companies featured in the annual report, 100 Best Companies to Work For (from this point forward, referred to as 100 Best), published on-line by Fortune Magazine, 2013 (CNN, 2013). While extended leave programs are not entirely lacking in the industry, our research discovered that such leave systems are rare. According to the companies investigated that offer a sabbatical leave program, this benefit offers highly sought after time away from work for top performing employees at the management and higher levels. The benefits reported include happier employees who have increased feelings of company loyalty, job satisfaction, and overall better attitudes. The sponsoring companies stated that those who take part in such leave contribute at a higher level upon their return, bringing fresh ideas and a renewed commitment to the company’s success.

Program notes and translations for a graduate voice recital

"Ghi ii sole dal Gange" "O cessate dipiagarmi" "Spesso vibra per suo gioco" Alessandro Scarlatti (1660-1725) "Must the winter come so soon"? from Vanessa Samuel Barber (1910-1981) Two Songs from Mirabai Songs "It's True I Went to the Market" "Don t Go, Don t Go" John Harbison (b.1938) El amor brujo "Cancidn del amor dolido" "Cancidn delfuegofatuo" "Danza del juego del amor" "Las campanas del amanecer " Manuel de Falla (18 76-1946) INTERMISSION "Standchen" from Leise flehen meine Lieder "Du bist die Ruh" D776 "Gretchen am Spinnrade" D257 Franz Schubert (1797-1828) "Una voce pocofa" from Il barbiere di Siviglia Gioachino Rossini (1792-1868) La Regata Veneziana - Three songs in Venetian dialect "Anzoleta avanti la regata" "Anzoleta co passa la regata" "Anzoleta dopo la regata"

Perceived and actual sex differences in attributional style for affiliative behavior

The objectives of this thesis were threefold: (1) to review the concept of attributional style, (2) to demonstrate its applicability to affiliative behavior, and (3) to document the existence of actual and perceived sex differences in attributional style for affiliative behavior. To fulfill the first two objectives the development of attributional theory was traced from the Abramson, Seligman, and Teasdale (1978) presentation of the reformulated learned helplessness model through Weiner's (1979) examination of attributional style as a motivational feature of achievement behavior to the application of attribution theory to affiliative behavior. To fulfill the third objective the evidence detailing the sex differences in achievement and affiliative attributional styles was reviewed within the framework of perceptions of sex appropriate behavior. A study was then designed to assess both actual and perceived affiliative attributional sex differences. The Escovar, Brown, and Rodriguez Attributional Style Questionnaire for Affiliative Behavior was administered to 107 male and female University of Miami and Florida International University students. Each subject answered the questionnaire twice, once for themselves and once as if they were a member of the opposite sex. The results indicated that the EBR-ASQ maintained previous levels of internal consistency and reliability. Analyses performed on the covariate of the order of perspective presentation were negative; all further analyses were performed without a covariate. The data were analyzed using a 2(Sex) X 2(Perspective) X 2(Outcome) factorial, multivariate, repeated measures design with the three attributional dimensions serving as the dependent variable repeated measures. As expected all multivariate tests revealed that each of the three factors was a significant influence over all three of the dependent variables. Of the 21 univariate tests 12 of the main effect and two-way interactions were significant and one approached significance. Examination of the means revealed that of the eight significant main effects six were in the expected direction; of the four significant two-way interactions three were in the expected direction. Although the results were not totally supportive of the hypotheses they did support the thesis that affiliation is the female sex-role appropriate analogue to male achievement behavior.