Verbal and nonverbal behavior of ability-grouped dyads

In this study we describe the social interactions of ability-grouped dyads as they constructed knowledge of balance concepts to elucidate the relationship between interactions and conceptual growth. The verbal and nonverbal behaviors of 30 fifth-grade students were recorded as they completed three activities related to balance. These student interactions were examined within a framework of social cognition. For each dyad, characteristics of ability-grouped dyads were identified. Results revealed that high-achieving students effectively used prior experiences, maintained focus on the learning task, and were able to manipulate the equipment effectively to construct knowledge. Low-achieving students exhibited off-task behavior, lacked a metacognitive framework for organizing the learning tasks, centered on irrelevant features of the equipment, and were unable to use language effectively to mediate learning. Within low-high student dyads, high-achieving students typically modeled thinking processes and strategies for manipulating equipment. In addition, they focused the low-achieving students on the components of the tasks while verbally monitoring their progress, thus enabling low students to identify the critical features necessary for concept construction. These results highlighted the differences that students have in the use of language and tools. Low students' inefficient use of tools has implications for the ways science teachers structure lessons and group students for laboratory work.     

On indexing in the Web of Science and predicting journal impact factor

We discuss what document types account for the calculation of the journal impact factor (JIF) as published in the Journal Citation Reports (JCR). Based on a brief review of articles discussing how to predict JIFs and taking data differences between the Web of Science (WoS) and the JCR into account, we make our own predictions. Using data by cited-reference searching for Thomson Scientific's WoS, we predict 2007 impact factors (IFs) for several journals, such as Nature, Science, Learned Publishing and some Library and Information Sciences journals. Based on our colleagues' experiences we expect our predictions to be lower bounds for the official journal impact factors. We explain why it is useful to derive one's own journal impact factor.     

Behavioral intervention strategies with child abusive parents: A home intervention program

This article describes a therapeutic program for child abusive parents that is psychoeducationally based and is conducted through home visits by trained behavioral interventionists. The immediate goals of the intervention are to teach abusive parents effective child management procedures based on social learning therapy and to modify faulty or excessive expectations these parents have toward the behavior of their children. The general model is discussed as well as criteria for selection of parents for home intervention services, the differences between home intervention with abusive and non-abusive parents and the procedures used in home intervention services. A general discussion is also provided of the various goals and stages through which parents progress.     

From principle to practice: community consultation regarding access to Indigenous language material in archival records at the State Library of New South Wales

In the context of Indigenous languages, archival science in Australia continues to move from a theoretical framework of considering record subjects as third parties to a ‘participants model’. In a participants model framework record subjects are considered co-creators and custodians of the intellectual property of the record. However, the shift from theory to practice is still an under-described challenge currently facing archival professionals. This article reports on an experience of applying guidelines developed by First Languages Australia (FLA) and National and State Libraries of Australasia (NSLA) aimed at enhancing the rights of Indigenous Australians over records that contain Indigenous language material. A team of researchers from the State Library of New South Wales (SLNSW) Indigenous Services branch and Western Sydney University engaged with four Indigenous language groups to evaluate records containing Indigenous language material held at the SLNSW. On viewing the archival records of Indigenous language material members of community groups expressed a diversity of opinions and suggestions. This feedback was grouped by the authors into the following themes: painful remembrance of the provenance of the archival record, evaluations of the value of the documents, custodianship and use of the language material, and access to the SLNSW records. The authors found that participants in the study substantially shaped the process of implementing the protocols.     

A comparison of community college responders and nonresponders to the VEDS student follow-up survey

This study compared a random sample of nonresponders (N=201) to the Vocational Education Data System's (VEDS) student follow-up survey to responders (N=1441) for 15 Massachusetts community colleges. The study was conducted because positive follow-up results for community colleges were challenged by officials due to low response rates (35.7 percent) and possible response bias.No significant differences were found between responders and nonresponders on 6 VEDS demographic and 5 VEDS dependent variables. Significant differences were found between responders and nonresponders on special needs status, degree of job relatedness, hourly wage of all graduates employed, and those graduates employed full-time in their area of training. All of the significant differences were in favor of the nonresponders. Therefore, if biased, the responder data are biased in the direction of underestimation of employment levels, average hourly wage, and other data rather than overestimation. A model is outlined to explain these results that distinguishes between the nominal and the effective population surveyed, and the results of this study are discussed in terms of this model, VEDS, and other surveys.     

Assessing the Assessments of Teacher Preparation

Teacher preparation programs have both a desire and a responsibility to demonstrate, with affirmative evidence, that teacher education makes a difference in PreK–12 student learning. Program faculty need good data to make decisions about the progress of students, whom to recommend for state licensure, and how to improve teacher education. This article describes an American Psychological Association task force report that discusses 3 measures of program effectiveness that have potential for both informing the public and providing useful data for programs to continuously improve: (a) outcome data from PreK–12 student academic growth as assessed by standardized tests; (b) teacher performance as evaluated by valid and reliable observational instruments; and (c) judgments of graduates, their PreK–12 students, and those who hire teachers as gauged by surveys. Although no technique of data collection and analysis is perfect, this report provides directions for teacher educators who seek to continuously improve their programs.     

Legacy Projects: Helping Young People Respond Productively to the Challenges of a Changing World

How might educators help young people respond to current and future challenges of a changing world? In this article, I describe how educators can design Legacy Projects to provide young people with opportunities to make positive and lasting differences in their lives, schools, communities, and beyond. The connection between legacy projects and the kinds of transformative leadership skills outlined in Sternberg’s (2017) Active Concerned Citizenship and Ethical Leadership (ACCEL) model is also discussed.     

A study of two measures of spatial ability as predictors of success in different levels of general chemistry

Preliminary data (Bodner and McMillen, 1986) suggested a correlation between spatial ability and performance in a general chemistry course for science and engineering majors. This correlation was seen not only on highly spatial tasks such as predicting the structures of ionic solids (r = 0.29), but also on tasks such as multiple-choice stoichiometry questions (r = 0.32) that might not be expected to involve spatial skills. To further investigate the relationship between spatial ability and performance in introductory chemistry courses, two spatial tests were given to 1648 students in a course for science and engineering majors (Carter, 1984) and 850 students in a course for students from nursing and agriculture (La-Russa, 1985) at Purdue. Scores on the spatial tests consistently contributed a small but significant amount to success on measures of performance in chemistry. Correlations were largest, however, for subscores that grouped questions that tested problem solving skills rather than rote memory or the application of simple algorithms, and correlations were also large for verbally complex questions thaty required the students to disembed and restructure relevant information.