The development of hypothetical reference in the speech of young children

1979 ◽  
Vol 6 (3) ◽  
pp. 563-579 ◽  
Author(s):  
Stan A. Kuczaj ◽  
Mary J. Daly

ABSTRACTThe data obtained in two investigations (one a longitudinal/cross-sectional naturalistic study, the other a quasi-experimental study) demonstrate that preschool age children have the capacity for hypothetical reference. However, the data also indicate that this capacity for hypothetical reference operates within certain constraints, particularly early in the preschool years. Specifically, future hypothetical reference is an earlier acquisition than past hypothetical reference; reference to single hypothetical events appears sometime prior to reference to sequences of hypothetical events; and accuracy is better in self-initiated than other-initiated hypothetical reference. The implications of these findings are discussed.

2020 ◽  
pp. 106342662091239
Author(s):  
Sara C. McDaniel ◽  
Kizzy Albritton ◽  
Adrienne Stuckey

This quasi-experimental pilot study examined the use of the Preschool Promoting Alternative Thinking Strategies (PATHS) curriculum during the summer prior to kindergarten entry for preschool-age children. The purpose of the study was to examine if participation in the summer Preschool PATHS curriculum would lead to increased levels of social–emotional competence for the participating children, particularly as they prepared to transition into formal school settings. Preliminary results of pilot data indicate positive outcomes for preschool-age children participating in the intervention. These preliminary results suggest that the Preschool PATHS curriculum could potentially be delivered immediately prior to school enter with the potential for promoting competencies and strengths to put young children on a path toward a positive trajectory as they start school. Limitations of the study are discussed as well as practical implications and future research needs.


2020 ◽  
Author(s):  
Rosemary Davidson ◽  
Gurch Randhawa

BACKGROUND Any delays in language development may affect learning, profoundly influencing personal, social, and professional trajectories. The effectiveness of the Sign 4 Big Feelings (S4BF) intervention was investigated by measuring change in early years outcomes after a three month period. OBJECTIVE To determine whether Early Years Outcomes (EYOs) significantly improve (beyond typical expected development), if children’s wellbeing improves after the S4BF intervention period, and if there are differences between boys and girls in any progress made. METHODS An evaluation of S4BF was conducted with 111 preschool age children in early years settings in Luton, United Kingdom. Listening, speaking, understanding, and managing feelings and behaviour, in addition to Leuven well-being scales were used in a quasi-experimental study design to measure outcomes pre- and postintervention. RESULTS Statistically and clinically significant differences were found for each of the seven pre- and post measures taken: words understood and spoken, well-being scores, and the four EYO domains. Gender differences were negligible in all analyses undertaken. CONCLUSIONS Children of all abilities may benefit considerably from S4BF, but a language-based intervention of this nature may be transformational for children who are behind developmentally, with EAL needs or of lower socio-economic status. CLINICALTRIAL ISRCTN42025531; https://doi.org/10.1186/ISRCTN42025531


2021 ◽  
Vol 11 (5) ◽  
pp. 213
Author(s):  
Vanessa Sesto ◽  
Isabel García-Rodeja

Many studies have been conducted in recent years on the explanations given by preschool-age children about different natural phenomena. Nonetheless, very few studies have actually focused on the important domain of matter and its transformations. Specifically, the field of chemical reactions remains unexplored. This qualitative study aims to investigate the explanations of twenty-two 5- to 6-year-old children about combustion, while at the same time evaluating the effect of prior experience with science activities on their interpretations. For this study, the following experiment was proposed: burning a candle inside an inverted vessel. The following data collection tools were used: a Predict-Observe-Explain (POE) strategy and audio and video recordings. The children’s explanations were analysed using classification frameworks, which had been developed in previous studies. The results of this study suggest that young children tend to provide naturalistic explanations about combustion. This finding is an indicator that young children are able to construct mental representations within this conceptual domain. Likewise, the results indicate that children who are used to engaging in inquiry-based activities may be more likely to establish a relationship with previous learning experiences to interpret other natural phenomena.


2021 ◽  
Vol 10 ◽  
Author(s):  
Sabuktagin Rahman ◽  
Patricia Lee ◽  
Santhia Ireen ◽  
Moudud ur-Rahman Khan ◽  
Faruk Ahmed

Abstract A validation study of an interviewer-administered, seven-day semi-quantitative food frequency questionnaire (7-d SQFFQ) was conducted in Bangladeshi rural preschool age children. Using a cross-sectional study design, 105 children from 103 households were randomly selected. For the SQFFQ, a list of commonly consumed foods was adapted from the Bangladesh national micronutrient survey 2011–12. The data on the actual number of times and the amount of the children's consumption of the foods in the preceding 1 week were collected by interviewing the mothers. The intake was compared with two non-consecutive days 24-h dietary recalls conducted within 2 weeks after the SQFFQ. Validity was assessed by the standard statistical tests. After adjusting for the energy intake and de-attenuation for within-subject variation, the food groups (cereals, animal source foods, milk and the processed foods) had ‘good’ correlations between the methods (rho 0⋅65–0⋅93; P < 0⋅001). Similarly, the macronutrients (carbohydrate, protein and fats) had ‘good’ correlations (rho 0⋅50–0⋅75; P < 0⋅001) and the key micronutrients (iron, zinc, calcium, vitamin A, etc.) demonstrated ‘good’ correlations (rho 0⋅46–0⋅85; P < 0⋅001). The variation in classifying the two extreme quintiles by the SQFFQ and the 24-h recalls was <10 %. The results from Lin's concordance coefficients showed a ‘moderate’ to ‘excellent’ absolute agreement between the two methods for food groups, and nutrients (0⋅21–0⋅90; P < 0⋅001). This interviewer-administered, 7-d SQFFQ with an open-ended intake frequency demonstrated adequate validity to assess the dietary intake for most nutrients and suitable for dietary assessments of young children in Bangladesh.


PEDIATRICS ◽  
1995 ◽  
Vol 96 (2) ◽  
pp. 336-341
Author(s):  
Nathan J. Blum ◽  
George E. Williams ◽  
Patrick C. Friman ◽  
Edward R. Christophersen

Pediatricians are often asked to advise parents who are having difficulty managing the oppositional behaviors of their toddlers and preschool-age children. A large number of articles provide advice to pediatricians and parents on effective disciplinary strategies. However, despite the fact that verbal explanations, reasoning, and instructions are commonly used by parents, few articles directly address the use of these strategies to affect children's behavior. In this paper, we review studies that explicitly investigate the ability of adults' verbal explanations or instructions to alter the behavior of young children. These studies suggest that under most circumstances, verbal explanations and instructions are not effective in changing young children's problem behaviors. We then discuss how theories in developmental and behavioral psychology help explain the limitations of using verbal reasoning and instructions to change young children's problem behaviors. Finally, we provide some recommendations for parents on the use of verbal explanations and instructions in disciplining young children.


Author(s):  
Francisco D. Guillén-Gámez ◽  
Iván García-Magariño ◽  
Sonia J. Romero

Currently, there is a demand within distance education of control mechanisms for verifying the identity of students when conducting activities within virtual classrooms. Biometric authentication is one of the tools to meet this demand and prevent fraud. In this line of research, the present work is aimed at analyzing the perceptions of a group of distance students on the impact on the teaching-learning process of a technology of biometric authentication called Smowl. To meet this objective the authors design a quasi-experimental study with two groups of 50 students, one using Smowl technology and the other not. The results show a comparison of the perceptions of both groups, finding that students who have used Smowl are more favorable towards the use of such tools, except in matters relating to the impact on academic performance and ethical aspects of its use, in which no significant differences were found.


1986 ◽  
Vol 59 (1) ◽  
pp. 11-18 ◽  
Author(s):  
Thomas W. Draper ◽  
Tom Gordon

87 young adult male students were randomly divided into two groups. One group read an account of a young man interacting with preschool-age children in a nurturing manner. The other group read a nonnurturing account of the same interaction. The subjects rated the nurturing male as higher in goodness and obedience and lower in masculinity, potency, activity, and instrumental achievement potential than the nonnurturing male. From this it was concluded that some men may experience sex-role anxieties when they observe other men behave in a nurturing manner.


RENOTE ◽  
2020 ◽  
Vol 18 (1) ◽  
Author(s):  
Wilk Oliveira ◽  
Armando M. Toda ◽  
Paula T. Palomino ◽  
Luiz Rodrigues ◽  
Seiji Isotani

Despite many studies proposing and evaluating frameworks to design gamified environments in education, there is still difficulty in making end-users(e.g., teachers, instructors, and designers) use these services and assess which ones are most appropriate for their context. We tackled this challenge by comparing two frameworks to design a gamified non-virtual class, through a quasiexperimental study. Our main results indicate that one of the frameworks (SixSteps to Gamification - 6D) proved to be more adaptable to the context and the other (GAMIFY-SN) was more complete to associate the gamification elementswithin the instructor’s final objectives in the gamified class. Thus, our results promote a contribution to end-users through insights on which the most suitable framework to use in each situation.


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