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181.
182.
    
This paper introduces and evaluates four practical multidimensional linking procedures that are based on the theoretical framework recently proposed by Davey, Oshima, and Lee (1996): (a) the Direct method, (b) the Equated Function method, (c) the Test Characteristic Function (TCF) method, and (d) the Item Characteristic Function (ICF) method. The evaluation was conducted using simulated data. As anticipated, the competing procedures yielded different linking parameter estimates. The TCF and ICF methods were found to be more stable and recovered the true linking parameters better than the other two methods. Furthermore, all procedures were found to be acceptable under almost any of the minimization criteria and offered dramatic improvement over not linking at all. It is recommended that the choice of a linking procedure should depend on the purpose of linking.  相似文献   
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This study evaluated the classification accuracy of a second grade oral reading fluency curriculum‐based measure (R‐CBM) in predicting third grade state test performance. It also compared the long‐term classification accuracy of local and publisher‐recommended R‐CBM cut scores. Participants were 266 students who were divided into a calibration sample (n = 170) and two cross‐validation samples (n = 46; n = 50), respectively. Using calibration sample data, local fall, winter, and spring R‐CBM cut scores for predicting students’ state test performance were developed using three methods: discriminant analysis (DA), logistic regression (LR), and receiver operating characteristic curve analysis (ROC). The classification accuracy of local and publisher‐recommended cut scores was evaluated across subsamples. Only DA and ROC produced cut scores that maintained adequate sensitivity (≥.70) across cohorts; however, LR and publisher‐recommended scores had higher levels of specificity and overall correct classification. Implications for developing local cut scores are discussed.  相似文献   
185.
    
The effect of wheel running on the level and temporal distribution of schedule-induced polydipsia was examined in 12 food-deprived rats given one food pellet per minute for 1 h. For all rats, wheel running decreased the level of Polydipsie intake. It also decreased licking in all six of the 10-sec postpellet intervals except the first. The degree of reduction in licking was a U-shaped function of the 10-sec postpellet intervals and was generally inversely related to the temporal distribution of running. The temporal distribution data are partially consistent with a temporal competition view of the interactions between schedule-induced polydipsia and wheel running  相似文献   
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The purpose of this national survey was to determine whether pretenured counselor educators receive research mentorship, and if so, what instructional and relational factors occur within that relationship. Pretenured counselor educators in counselor education programs accredited by the Council for Accreditation of Counseling and Related Educational Programs were surveyed (N = 269). The 139 respondents (51.7% response rate) indicated that most (n / 107) pretenured counselor educators receive research mentorship. The relationship(s), most often described as cooperative (n / 84) and open (n / 70), focused primarily on navigation of promotion and tenure (n / 87) and generating refereed publications (n / 95) and presentations (n / 72).  相似文献   
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Despite the existence of many comprehensive and user‐friendly guides to evaluate training programs, most practitioners have had difficulty assessing training effects on corporate outcomes. Research revealed that trainees, organizational, and training‐related factors might influence the effectiveness of training in terms of organizational performance. The current study examines the effects of trainee characteristics among those factors, specifically what kind of trainee characteristics could affect training effectiveness in terms of job performance in a company. In addition, telephone surveys were conducted to aid in understanding of the reasons for leaving and high turnover of company personnel. The current and terminated employees who went through training programs in the company differed when considering previous sales experience in years and type of sales experience as trainee characteristics factors, with those still employed having a statistically higher average number of years and a higher rated type of sales experience. The current employees demonstrated higher job performance. The implications of these results on the attainment of training effectiveness as well as the selection decisions in the organization are discussed.  相似文献   
189.
    
The promise of educational neuroscience lies in its potential to uncover mechanistic insights into the science of learning. However, to realize that promise, the field must overcome a fundamental difference between the constituent disciplines: neuroscience is primarily concerned with understanding how the brain works; whereas education attempts to change the brain regardless of its workings. Learning is one domain where these orientations align: it is a deep feature of nervous systems and a target outcome of education. This article proposes coupling training studies with neuroimaging to assess the impact of real‐world learning on brain activity patterns, and simultaneously ask fundamental questions about the causal role of specific patterns of brain activity in academic skill acquisition. Finally, planning and implementing these studies requires multiple forms of expertise and collaborating across disciplines, which will contribute to a more cohesive educational neuroscience research community.  相似文献   
190.
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