ABSTRACTSelf-regulation in preschool-aged children is a much-researched topic, but there are still disagreements regarding the dimensionality of the construct. Most studies distinguish between hot and cool self-regulation and consider self-regulation as two-factorial. Hot self-regulation tasks refer to the ability to adapt appropriately to emotional stimuli, while cool self-regulation tasks are emotionally neutral. Our study contributes to the understanding of self-regulation at preschool age and reveals new insights concerning a more differentiated view of cool self-regulation. With a total sample of 434 preschool-aged children, we conducted confirmatory and exploratory factor analyses that demonstrated a three-factorial solution. In accordance with the variables that determined the factor structure, we inferred one hot and two cool self-regulation dimensions. We identified a time component in task scoring as a potential reason for the differentiation in cool self-regulation. The novelty of our findings and study limitations are considered. 相似文献
In this paper, we introduce hoop twist-structure whose members are built as special squares of an arbitrary hoop. We show how our construction relates to eN4-lattices (N4-lattices) and implicative twist-structures. We prove that hoop twist-structures form a quasi-variety and characterize the AHT-congruences of each algebra in this quasi-variety in terms of the congruences of the associated hoop. 相似文献
ABSTRACTThe Spiritual Intelligence Self-Report Inventory 24 (SISRI-24) is widely used to assess spiritual intelligence (SI) in general population samples. The current study explored the Greek version SISRI-24 factor structure in a convenience sample of 1777 adults. A translation of the original scale was performed in different stages, so as to obtain a fully comprehensible and accurate equivalent. Psychometric properties were analyzed at the level of item. The four-factor solution proposed in the original SISRI-24 was not confirmed. Instead, an alternative model, in which the SISRI-24 structure was revised and trimmed to a final three-factor, 17-item short-form version (KAPN), produced an instrument of sound construct validity [fit indices: CFI?=?.92, TLI?=?.91, RMSEA?=?.06, SRMR?=?.06] and robust internal consistency. The results are sufficient for endorsing the suitability of KAPN in Greek speaking populations, and extend cross-cultural support for the SI model. Implications and recommendations for future directions of research are discussed. 相似文献
Three experiments investigated whether the similarity of relational structures influences the interpretation of spatial representations. Adults were shown diagrams of hand gestures paired with simple statements and asked to judge the meaning of new gestures. In Experiment 1 the gestures were paired with active declarative statements. In Experiment 2, the gestures were paired with conjunctive and disjunctive relations. Experiment 3 used statements similar to those used in Experiment 1, but eliminated the initial object-to-object mapping provided in Experiments 1 and 2. In all three experiments, most participants chose an interpretation that set up a parallel relational structure between the gesture and its meaning: spatial elements were paired with conceptual elements and spatial relations were paired with conceptual relations. These results are consistent with the hypothesis that similarity of relational structures influences spatial reasoning, and have implications for analogical reasoning, diagrammatic reasoning, and language processing. 相似文献
The Experiences in Close Relationships Scale-Revised Child version (ECR-RC) is a self-report questionnaire measuring attachment anxiety and attachment avoidance. The aim of this study was to validate a Polish version of the ECR-RC, assess its reliability and factorial structure based on the results obtained from a community sample of 277 children aged between 10 and 13. The results of confirmatory factor analyses revealed a two-factor structure of the Polish ECR-RC that showed an adequate internal structure and consistency. Moreover, a model fit of an abbreviated, 12-item version and a three-factor structure were tested. Overall, the results of this study offer a valid and reliable tool for assessing attachment anxiety and avoidance in Polish-speaking children. 相似文献
Computerized cognitive batteries, such as CNS Vital Signs (CNSVS), can provide valuable information in clinical and research settings. However, psychometric properties, especially in children and adolescents, remain relatively understudied. The aim of this study was to investigate the factor structure of CNSVS in children and adolescents with neurological diagnoses.
Participants with neurological diagnoses (N = 280) age 7–19 years were assessed as part of their clinical care at a tertiary hospital. All participants received the full CNSVS computerized cognitive battery, which contains seven subtests designed to measure attention, executive functioning, psychomotor speed, and memory. Principal components analyses were used to examine factor structure.
Scores from CNSVS subtests loaded onto a three-component solution and accounted for 46% of the variance. The three components were deemed to best represent (1) speed, (2) memory, and (3) inhibition, with subtest scores loading differently than the original 11 primary and secondary domain scores would have suggested.
Although the CNSVS program generates numerous primary and secondary domain scores, a three-component solution represents a more parsimonious approach to interpreting performance on the CNSVS in youth with neurological diagnoses. Confirmation of this factor solution in other samples is warranted. 相似文献
Constructed-response items have been shown to be appropriate for cognitively diagnostic assessments because students’ problem-solving procedures can be observed, providing direct evidence for making inferences about their proficiency. However, multiple strategies used by students make item scoring and psychometric analyses challenging. This study introduces the so-called two-digit scoring scheme into diagnostic assessments to record both students’ partial credits and their strategies. This study also proposes a diagnostic tree model (DTM) by integrating the cognitive diagnosis models with the tree model to analyse the items scored using the two-digit rubrics. Both convergent and divergent tree structures are considered to accommodate various scoring rules. The MMLE/EM algorithm is used for item parameter estimation of the DTM, and has been shown to provide good parameter recovery under varied conditions in a simulation study. A set of data from TIMSS 2007 mathematics assessment is analysed to illustrate the use of the two-digit scoring scheme and the DTM. 相似文献