Holland's theory and effective use of computer-assisted career guidance systems

A variety of client characteristics, drawn primarily from John Holland's theory and constructs, were used to examine client reactions to using a computer-assisted career guidance system. The subjects were 206 individuals who sought assistance at a university-based career center. A regression analysis revealed that persons with higher Social and Enterprising scores rated the system lower on its ability to help them acquire self and occupational knowledge.Reprint requests should be directed to the senior author at the Career Center, R-28, 224 Bryan Hall, Florida State University, Tallahassee, FL 32306-1035.The Computer-Assisted Career Guidance Evaluation Form is available from the authors at the above address.     

The association between immediacy and socio‐communicative style

The very strong association of immediacy with positive instructional outcomes has led some to question whether teacher immediacy amounts to anything more than being responsive with students. The present study demonstrates that a measure of teacher immediacy is strongly associated with the Socio‐Communicative Style of the teacher—both the assertiveness and the responsiveness components. It is concluded that it is theoretically justified to teach pre‐service or in‐service teachers to engage in immediate behaviors as means of increasing their communication competence and probably teaching effectiveness. The impact of immediacy observed in the classroom environment is seen as likely to be generalizable to other communication contexts.     

Does pragmatism trump motivation in college students’ preferences for examination formats?

Proponents of performance assessments purport that they allow more options for student choice and autonomy and, therefore, are more motivating and more preferred by students. This study explored the role of stakes and the student’s familiarity with the format in these examination preferences. A survey of 148 college students suggested that: their familiarity with open-ended assessments led students to prefer them without reference to stakes; they tended to prefer closed assessments when the stakes are low but open formats when the stakes are high; and their goal orientation had no relationship with these decisions. In the end, students seemed to be rather pragmatic and protective of their grades regardless of their goal orientations, which is only natural. The students’ goal orientations appear, then, to be desiderata for both them and their instructors, but a graded environment stifles their full operation.     

Digital technology and caregiver training for older persons: Cognitive and affective perspectives

ABSTRACT

This research project included two studies that investigated (a) differences between technology use in tech-knowledgeable and less tech-knowledgeable older persons, (b) cognitive and affective variables and their association with the application of technology, and (c) the implications of these variables on the design of remote-delivered caregiver education. Study 1 findings suggested that high technology (e.g., Internet delivered education) reduced stress among the tech-knowledgeable group. In Study 2, which focused on the less tech-knowledgeable group, neither high technology (e.g., telehealth-delivered education) nor low technology (e.g., phone-delivered education) was associated with the cognitive and affective measures used in the study. Implications in the training of older caregivers with digital technology are discussed for negotiating the affective and cognitive features in remote delivered caregiver eduational protocols.     

Diagnostic coding of abuse related fractures at two children's emergency departments

Objectives

Pediatric fractures suspicious for abuse are often evaluated in emergency departments (ED), although corresponding diagnostic coding for possible abuse may be lacking. Thus, the primary objective of this study was to determine the proportion of fracture cases investigated in the ED for abuse that had corresponding International Classification of Diseases (ICD) codes documenting abuse suspicion. Additional objectives were to determine the proportion of these fractures with admission ICD abuse coding, and physician text diagnoses recording abuse suspicion in the ED and/or admission notes. Factors possibly associated with abuse-related ED ICD codes were also examined.

Methods

Children less than three years of age that presented primarily with a fracture to two large academic children's hospitals from 1997 to 2007 and were evaluated for suspicion of abuse by child protective services were included in this retrospective review. The main outcome measure was the proportion of the fracture cases that had abuse suspicion reflected in ED discharge ICD codes.

Results

Of the 216 eligible patients, only 23 (11.5%) patients had ED ICD codes that included the possibility of abuse. Forty-nine (22.7%) had the possibility for abuse documented by physicians as an ED discharge diagnosis. In addition, 53/149 (35.6%) of all admitted patients and 34/55 (61.8%) of confirmed abuse cases included abuse-related admission ICD coding. Female gender was found to be a factor associated with ED ICD abuse codes.

Conclusion

Current standards of ICD coding result in a significant underestimate of the prevalence of children assessed in the ED and hospital wards for possible and confirmed abusive fracture(s).     

Exploring Sources of Individual Differences in Children's Interest in Science

Efforts have been made to promote children's interest in science, but little is known about how children's interest in science relates to other characteristics, such as science‐specific curiosity, domain‐general epistemic curiosity, and verbal intelligence. The current study examines how these factors relate to individual differences in children's self‐reported interest in science topics. Children 7‐ to 10‐years‐old (n = 91) rated their interest in science and non‐science topics and completed measures of science‐specific curiosity, domain‐general epistemic curiosity, and verbal intelligence. An additional 94 7‐ to 10‐year‐olds rated their interest in science and non‐science topics and completed the science‐specific curiosity measure. The results suggest that individual differences in children's science interest relate most strongly to scientific curiosity, and specifically to the drive to seek out information and new experiences.     

Ways of Knowing beyond Facts and Laws of Science: An Ethnographic Investigation of Student Engagement in Scientific Practices

In this study, an anthropological perspective informed by sociolinguistic discourse analysis was used to examine how teachers, students, and scientists constructed ways of investigating and knowing in science. Events in a combined fourth‐ and fifth‐grade elementary class were studied to document how the participating teacher provided opportunities for students to diverge from the intended curriculum to pursue their questions concerning the behavior of sea animals in a marine science observation tank. Analysis of the classroom discourse identified ways that particular teaching strategies provided opportunities for student engagement in scientific practices. Implications of this study for the teaching of science in elementary classrooms include the value of student‐initiated science explorations under the conditions of uncertainty and for topics in which the teacher lacked relevant disciplinary knowledge. © 2000 John Wiley & Sons, Inc. J Res Sci Teach 37: 237–258, 2000.