Challenges and opportunities in mainstreaming environmental education into the curricula of teachers' colleges in Ethiopia

Lack of environmental awareness is one of the underlying causes of severe environmental degradation in Ethiopia. As teachers' colleges are a seedbed of such awareness, assessment of college curricula should shed light on the possibilities they offer to develop capacities to address environmental degradation. This small‐scale study is based on the assessment of the curricula of the Kotebe and St Mary's teachers' colleges, Ethiopia, and the knowledge and opinions of a sample of teaching students on pertinent environmental issues facing the country. Comparative analysis of data generated through questionnaires and interviews was undertaken across college, curricula and gender categories. The results suggest: a ‘paradigm shift’ from a core‐focused to a pedagogical‐focused curriculum in the last three decades; a declining trend in the provision of outdoor environmental education; inadequate levels of factual knowledge amongst current college students; and variations in knowledge levels and attitudes among the respondents taking different curricula. If the work of teachers' colleges is to support wider efforts throughout Ethiopia to address the causes and effects of environmental degradation, the findings of the study underscore the necessity of revisiting the composition of course categories and maintaining the existence of outdoor environmental education in the current college curricula.     

When in Doubt,Go to the Library: The Effect of a Library-Intensive Freshman Research and Writing Seminar on Academic Success

The paper is an extension of a previous study, which examined student perceptions of a unique freshman seminar offered to Criminology and Criminal Justice students at Florida State University. The seminar is characterized by a heavy focus on interactive library sessions in which students learn how to conduct research and write a scholarly paper. The previous article reported on student perceptions of research and writing skills developed in the seminar. This report, using Multivariate Regression and Propensity Score Matching reveals that compared to a carefully constructed comparison group, first time in college students enrolled in the seminar have statistically significantly higher cumulative grade point averages and percentages of graduation within four years. The seminar’s emphasis on the library as a research tool is thought to have contributed to the differences seen on academic outcomes between students who took the seminar and a matched comparison group.     

Recovering Predictor–Criterion Relations Using Covariate-Informed Factor Score Estimates

Although it is currently best practice to directly model latent factors whenever feasible, there remain many situations in which this approach is not tractable. Recent advances in covariate-informed factor score estimation can be used to provide manifest scores that are used in second-stage analysis, but these are currently understudied. Here we extend our prior work on factor score recovery to examine the use of factor score estimates as predictors both in the presence and absence of the same covariates that were used in score estimation. Results show that whereas the relation between the factor score estimates and the criterion are typically well recovered, substantial bias and increased variability is evident in the covariate effects themselves. Importantly, using covariate-informed factor score estimates substantially, and often wholly, mitigates these biases. We conclude with implications for future research and recommendations for the use of factor score estimates in practice.     

Global private higher education: an empirical profile of its size and geographical shape

Societies’ relative use of private and public services is an abiding and significant issue of scholarly and policy interest. For higher education, however, there has hitherto been no comprehensive dataset and, accordingly, no extensive, reliable analysis of the private-public distribution. As this article provides both the dataset and the analysis, it allows us to discover both the size and geographical shape of global private higher education. Having grown greatly for decades, the private sector now holds a third (32.9%) of the world’s total higher education enrollment. We find striking patterns of concentration and dispersion. The several largest country systems account for much of the private enrollment but, simultaneously, private sectors now exist in all but a few systems; a stunning 97.6% of the world’s present enrollment is in systems with dual-sector provision. Societies no longer rely exclusively on public provision. We discover too that private enrollment concentrates mostly in developing regions, though it is noteworthy in developed regions as well. Asia and Latin America are the twin giants but in all regions, at least 10% of students are in the private sector.     

Successful globalisation,education and sustainable development

This article examines the role of education in ‘successful globalisation’ and how this links with agendas for sustainable development. In the first part ‘successful globalisation’ is defined as economic growth combined with equality and social peace. Japan and the East Asian tiger economies – particularly South Korea and Taiwan – have been uniquely successful in the last half century in achieving both rapid economic growth over long periods and relative income equality and social cohesion. A host of factors have been responsible for this, including fortuitous geo-political circumstances and good timing. However, education has also played a major role. The article, based on a review of international and national research literatures, analyses how far China, India, Kenya and Sri Lanka have managed to develop their own forms of successful engagement with the global economy and what part education policy has played. In the second part we relate our concept of successful globalisation to the parallel discourses of sustainable development and education for sustainable development and reflect on what our notion of ‘successful globalisation’ can borrow from and lend to these literatures.     

More than smile sheets: Rasch analysis of training reactions in a medical center

Reaction questionnaires administered at the conclusion of a training program are a common method of evaluation. Because such questionnaires are often constructed and analyzed in an ad hoc manner, their usefulness is often difficult to gauge. However, if properly constructed and analyzed, such instruments can help to make clear the strengths and weaknesses of programs. This article presents a framework for questionnaire development and analysis to ensure that such questionnaires are psychometrically sound and useful for decision making. The data used for this research were from over 5,000 questionnaires completed by individuals at the conclusion of educational programs. The Rasch model was used to evaluate the data. Results suggest that the posttraining questionnaire is a valid and reliable indicator of program quality. In addition, the Rasch analysis provided empirically based methods for diagnosing needed improvements to assessment instruments.     

Working memory for color in honeybees

Honeybees were tested in delayed conditional discrimination procedures (matching-to-sample and nonmatching-to-sample), using color stimuli presented on a video monitor. A small but reliable tendency to choose the color presented as the conditional cue was found, regardless of whether the contingencies reinforced or discouraged this tendency. The perseverative tendency occurred even with a delay of up to 1–2 min between the conditional cue and the choice. The tendency cannot be explained by changes in the associative value of the colors. Explanation of the results requires some form of working memory for color.