Evaluating Interventions with Multimethod Data: A Structural Equation Modeling Approach

In many intervention and evaluation studies, outcome variables are assessed using a multimethod approach comparing multiple groups over time. In this article, we show how evaluation data obtained from a complex multitrait–multimethod–multioccasion–multigroup design can be analyzed with structural equation models. In particular, we show how the structural equation modeling approach can be used to (a) handle ordinal items as indicators, (b) test measurement invariance, and (c) test the means of the latent variables to examine treatment effects. We present an application to data from an evaluation study of an early childhood prevention program. A total of 659 children in intervention and control groups were rated by their parents and teachers on prosocial behavior and relational aggression before and after the program implementation. No mean change in relational aggression was found in either group, whereas an increase in prosocial behavior was found in both groups. Advantages and limitations of the proposed approach are highlighted.     

Voices of the Minority: Japanese Immigrant Mothers’ Perceptions of Preschools in the United States

Japanese immigrants have been living in the United States for nearly 150 years. Yet, despite the continued presence of this population, there is not a lot of research to suggest why Japanese families have not become more active participants in preschools across the United States (US). In an attempt to understand this phenomenon, this paper examined the voices of nine Japanese immigrant mothers living in the US and articulates their major concerns and ideas; it also provides suggestions to early childhood professionals regarding these insights. Fundamental to this study is the belief that both Japanese parents and preschool teachers need to make a sincere effort to learn and employ communicative strategies and to acquire fundamental knowledge for building effective relationships. Data were drawn from semi-structured interviews and conducted over 12 months of fieldwork. Implications for early childhood professionals are explicated and briefly discussed.     

Risks and Risk‐Based Regulation in Higher Education Institutions

Risk‐based regulation is a relatively new mode of governance. Not only does it offer a way of controlling institutions from the outside but it also provides the possibility of making an organisation’s achievements visible/visualisable. This paper comments on a list of possible risks that higher education institutions have to face. In a second step, it is discussed that a higher education institution changes when a framework of risk‐based regulation is adopted. The paper then illustrates how governance changes when the risk‐based regulation approach is transferred from a UK context to an overall European one with differing traditions of higher education.     

Technology Integration for Students with Disabilities: Empirically Based Recommendations for Faculty

In 3 empirical studies we examined the computer technology needs and concerns of close to 800 college and university students with various disabilities. Findings indicate that the overwhelming majority of these students used computers, but that almost half needed some type of adaptation to use computers effectively. Data provided by the students and by a small sample of professors underscore the importance of universal design in a variety of areas: courseware development, electronic teaching and learning materials, and campus information technology infrastructure. Sex and age of students were only minimally related to attitudes toward computers or their use in our samples. Key findings summarize the problems faced by students with different disabilities as well as the computer related adaptations that are seen as helpful. These are used to formulate concrete, practical recommendations for faculty to help them ensure full access to their courses.     

Kulturelle und künstlerische Aktivitäten Studierender

What are the fields of cultural or artistic activities of higher education students in Germany? To what extent are they related to the studies? Do the parents have some influence on those cultural activities? Due to a lack of data, questions of this type could not be answered yet. Now this is possible based on a survey conducted for the national education report “Education in Germany 2012” whose specific thematic focus was arts education. A high share of nearly two thirds of all students report own cultural or arts acitvities. The rate of active students varies by field of studies and gender. Differences with respect to kind of degree or study period are rather low. While studying 25?% of students give up former cultural activities. Remarkably high is the effect of parental cultural activities that exceeds the impact of the parent’s level of education. The parent’s example also has an influence on the field of the student’s activities.     

Empathy and critical thinking: primary students solving local environmental problems through outdoor learning

The present study explores the outcomes of teaching empathy and critical thinking to solve environmental problems. This investigation was done throughout the duration of an environmental education course within a primary school located in central Chile. A community-based research methodology was used to understand the formation of empathy and critical thinking. The findings reveal a significant benefit in using empathy strategies to engage students regarding the thinking processes involved with solving environmental problems. Using these elements as teaching techniques for environmental education courses can be very helpful in reaching the aims of creating a sustainable citizenry.     

An unexpected large continental source of reactive bromine and chlorine with significant impact on wintertime air quality

Halogen atoms affect the budget of ozone and the fate of pollutants such as hydrocarbons and mercury. Yet their sources and significances in polluted continental regions are poorly understood. Here we report the observation of unprecedented levels (averaging at 60 parts per trillion) of bromine chloride (BrCl) at a mid-latitude site in North China during winter. Widespread coal burning in rural households and a photo-assisted process were the primary source of BrCl and other bromine gases. BrCl contributed about 55% of both bromine and chlorine atoms. The halogen atoms increased the abundance of ‘conventional’ tropospheric oxidants (OH, HO₂ and RO₂) by 26%–73%, and enhanced oxidation of hydrocarbon by nearly a factor of two and the net ozone production by 55%. Our study reveals the significant role of reactive halogen in winter atmospheric chemistry and the deterioration of air quality in continental regions where uncontrolled coal combustion is prevalent.     

The LINDSAY Virtual Human Project: An immersive approach to anatomy and physiology

The increasing number of digital anatomy teaching software packages challenges anatomy educators on how to best integrate these tools for teaching and learning. Realistically, there exists a complex interplay of design, implementation, politics, and learning needs in the development and integration of software for education, each of which may be further amplified by the somewhat siloed roles of programmers, faculty, and students. LINDSAY Presenter is newly designed software that permits faculty and students to model and manipulate three‐dimensional anatomy presentations and images, while including embedded quizzes, links, and text‐based content. A validated tool measuring impact across pedagogy, resources, interactivity, freedom, granularity, and factors outside the immediate learning event was used in conjunction with observation, field notes, and focus groups to critically examine the impact of attitudes and perceptions of all stakeholders in the early implementation of LINDSAY Presenter before and after a three‐week trial period with the software. Results demonstrate that external, personal media usage, along with students' awareness of the need to apply anatomy to clinical professional situations drove expectations of LINDSAY Presenter. A focus on the software over learning, which can be expected during initial orientation, surprisingly remained after three weeks of use. The time‐intensive investment required to create learning content is a detractor from user‐generated content and may reflect the consumption nature of other forms of digital learning. Early excitement over new technologies needs to be tempered with clear understanding of what learning is afforded, and how these constructively support future application and integration into professional practice. Anat Sci Educ. © 2012 American Association of Anatomists.     

On the potential for using immersive virtual environments to support laboratory experiment contextualisation

This paper explores the hypothesis that embedding a laboratory activity into a virtual environment can provide a richer experimental context and hence improve the understanding of the relationship between a theoretical model and the real world, particularly in terms of the model's strengths and weaknesses. While an identified learning objective of laboratories is to support the understanding of the relationship between models and reality, the paper illustrates that this understanding is hindered by inherently limited experiments and that there is scope for improvement. Despite the contextualisation of learning activities having been shown to support learning objectives in many fields, there is traditionally little contextual information presented during laboratory experimentation. The paper argues that the enhancing laboratory activity with contextual information affords an opportunity to improve students’ understanding of the relationship between the theoretical model and the experiment (which is effectively a proxy for the complex real world), thereby improving their understanding of the relationship between the model and reality. The authors propose that these improvements can be achieved by setting remote laboratories within context-rich virtual worlds.