“Is there an equal (amount of) juice?” Exploring the repeated question effect in conservation through conversation

The aim of this paper is to highlight and discuss advantages and constraints of different methods applied within the field of children's thinking studies, through the test of the repeated question hypothesis validity, using the conservation of liquid task. In our perspective, the Piagetian interview is an ecologically valid context for externalization and modification of children's thinking. We used an experimental procedure organized in standard and modified tasks, involving primary school children in Serbia. The results of quantitative and qualitative analyses show that the repeated question is not the unique cause of children's misleading in demonstrating to understand conservation. Other dimensions explain why children change their answers when they are tested by the two tasks we used, which offers an insight into the influence of research procedures on children's answers.     

Applying the Rule Space Model to Develop a Learning Progression for Thermochemistry

We used the Rule Space Model, a cognitive diagnostic model, to measure the learning progression for thermochemistry for senior high school students. We extracted five attributes and proposed their hierarchical relationships to model the construct of thermochemistry at four levels using a hypothesized learning progression. For this study, we developed 24 test items addressing the attributes of exothermic and endothermic reactions, chemical bonds and heat quantity change, reaction heat and enthalpy, thermochemical equations, and Hess’s law. The test was administered to a sample base of 694 senior high school students taught in 3 schools across 2 cities. Results based on the Rule Space Model analysis indicated that (1) the test items developed by the Rule Space Model were of high psychometric quality for good analysis of difficulties, discriminations, reliabilities, and validities; (2) the Rule Space Model analysis classified the students into seven different attribute mastery patterns; and (3) the initial hypothesized learning progression was modified by the attribute mastery patterns and the learning paths to be more precise and detailed.     

Supporting Teachers’ and Children's Mathematical Thinking: a strategy for the effective use of information technology

ABSTRACT

In this paper we consider some of the obstacles which have so far prevented the potential of information technology to support young children's mathematical thinking from being realised. As well as the obvious limitations of resources, we discuss technical issues to do with hardware and software and organisational issues within schools. Perhaps more significantly, we focus on the stresses and demands which are placed upon primary teachers, and examine how current types and levels of access militate against computers being used for mathematical applications. Based on our experiences in the Primary Laptop Project, which has the long‐term aim of studying the effect on children's and teachers’ learning and attitudes when offered high levels of access to personal technology, with particular .emphasis upon mathematical understanding, we go on to suggest strategies for change. As well as considering the potential for supporting children's mathematical thinking, we focus on the professional development needs of teachers and how these may also be addressed through the use of portable technology.     

Three approaches to measuring children's perceptions about technology

Abstract

This paper reports the development and use of three instruments which comprise a comprehensive technique for describing children's perceptions about technology. The instruments are a questionnaire for upper primary school children, a quiz using pictures instead of written items for lower primary school children and, for both age‐groups, a combined writing/drawing activity which complements the questionnaire or quiz. The instruments are designed to cater for children from a range of age levels, provide information helpful to teachers about children's perceptions of technology, and be suitable for use in research. The instruments were trialled in a total of 28 classes in Western Australian schools and construct validity established by examining the pattern of responses between pairs of instruments completed by the same children. The teachers stated that participating in the processes of developing and administering the instruments was useful and gave them valuable information about children's views of technology.     

Teachers' Responses to Children's Eye Gaze

When asked questions, children often avert their gaze. Furthermore, the frequency of such gaze aversion (GA) is related to the difficulty of cognitive processing, suggesting that GA is a good indicator of children's thinking and comprehension. However, little is known about how teachers detect and interpret such gaze signals. In Study 1 teaching interactions were analysed to determine teachers' responses to different patterns of children's eye gaze. In Study 2 a different group of teachers completed a questionnaire assessing their awareness of GA in determining children's thinking, understanding, and interest. Results showed that teachers did not typically respond to children's GA in predicted ways and did not associate GA with children's thinking. However, when asked explicitly about GA cues they made predictions relating to question difficulty and children's thinking in line with empirical work. We conclude that while teachers have an implicit understanding of GA cues, they typically do not make full use of such cues during classroom teaching.     

Mindful hands,gestures as language: listening to children

This paper explores ideas of language as a cognitive tool and the role of gesture in expressing children's interests and levels of knowledge. The context is a group of three‐year‐old children who participate in a weekly music session with a trained musician. The authors present drawings from photographs of children's hands and interpret them, using contextual information, to explain how the positioning of the children's hands reflects their internalized understandings and can be viewed as a rich symbolic language. A discussion of the early childhood curriculum and the use of finger plays has been included to suggest that gesture was initially viewed as part of ‘the whole child’ but, today, activities like finger plays have become ritualized exercises. It is suggested that if adults do not listen to the language of hands they are depriving themselves of a valuable window into children's thinking and learning.     

Enhancing Children’s Comprehension of a Televised Story Through Previewing

Abstract

In this study, we investigated the effects of previewing on children's comprehension of a televised story. Using a variation of Ausubel’s advance organizers, a 1½-min edited video was constructed to provide children with a brief overview of the basic plot structure before seeing the televised story Soup and Me. Study 1 examined the effects of previewing with 48 second graders using a multiple-choke test of 20 items, which assessed their recall of central, incidental, and inferential story information. Our results indicated that viewing a preview before a televised story significantly increased students' comprehension of plot-essential information, but did not influence their learning of incidental information or their ability to draw inferences from the story. Study 2 examined previewing’s effects on free recall with 39 first graders. Those students in the preview group recalled the episodic structure of the story significantly better than the control group did. Previews appeared to act primarily as a cuing device, drawing children's attention to certain central aspects of the story. These results indicate that previewing may be an effective mediational technique for enhancing children's comprehension and retention of plot-essential information from a televised story.     

he Effects of Transgressors’ Affective Reactions on Children's Moral Judgments

Abstract

The present study investigated the degree to which transgressors’ affective reactions influence children's moral judgments. Eighteen children at each of three different grade levels (first‐, second‐, and third‐grade) were required to make judgments of the goodness or badness of four different transgressors.The transgressors acted out of good or bad intent, produced low or high levels of damage and displayed the affective reactions of happiness, sadness or neutrality because of the outcomes they produced.

Results showed that the transgressors’ affective reactions significantly influenced the children's moral judgments. More importantly, the children excluded intention information when they evaluated transgressors who displayed reactions of happiness. But, they did not exclude intentions when they evaluated transgressors who displayed reactions of sadness or neutrality. A number of hypotheses were offered to account for the means by which reactions of happiness block children's use of intent information.     

Measurement of metacomponential processing in young children

The purpose of this study was to provide initial information regarding: (a) the applicability of Sternberg's componential theory of intellectual functioning to young children's thinking, and (b) the validity of an observational approach to the measurement of metacomponential processing. Results indicated that both reliability and construct validity of the observational instrument were acceptable. The results also provided support for Sternberg's theory as applied to young children's cognition and suggested separable phases of componential processing.     

Intention and Meaning in Young Children's Drawing

In this article I present some ideas, based on qualitative research into young children's drawing, related to the developing discourse on young children's thinking and meaning making. I question the relationship between perception and conception and the nature of representation, challenging traditional ideas around stage theory and shifting the focus from the drawings themselves to the process of drawing, and thus to the children's own purposes. I analyse examples of my observations (made in naturalistic settings within a nursery classroom) to reveal the range of representational purposes and meaning in children's drawing activity. My analysis shows that, rather than being developmentally determined, the way children configure their drawings is purposeful; children can recognise the power of drawing to represent, and that they themselves can be in control of this. I explore aspects of the process, including transformation and talk to show the importance of understanding drawing in its specific contexts. I show how children's drawing activity is illuminated by the way in which it occurs and the other activities linked to it, presenting drawing as part of children's broader, intentional, meaning‐making activity. As an aspect of the interactive, communicative practices through which children's thinking develops, representation is a constructive, self‐directed, intentional process of thinking in action, through which children bring shape and order to their experience, rather than a developing ability to make visual reference to objects in the world. I suggest that in playing with the process, children are actively defining reality rather than passively reflecting a given reality.     

The impact of congruence between perceived and preferred leadership on satisfaction among college student-athletes in Singapore

Chelladurai developed the Multidimensional Model of Leadership, which was designed to be situation-specific to examine leadership behaviour and effectiveness in sporting contexts. Applying Chelladurai's concept to the Singapore sporting context, this study aimed to assess the impact of congruence between perceived and preferred leadership behaviours on satisfaction with leadership among college student-athletes in Singapore. Data were collected from 185 college student-athletes enrolled in the five local tertiary institutes. The questionnaire utilized in this study consisted of the perception and preference versions of the Revised Leadership Scale for Sports and seven items measuring satisfaction with coaching leadership. Confirmatory factor analysis and a series of hierarchical multiple regression procedures were carried out to test the psychometric properties of the leadership scale and the hypothesized relationship between congruence levels and satisfaction. Results revealed congruence of perceived and preferred behaviour in social support was a significant indicator of athletes' satisfaction. Possible implications from the findings were discussed in an effort to better understand coaching effectiveness in Singapore.     

Semantic Domains of Rational Numbers and the Acquisition of Fraction Equivalence

This study examined how the semantic meanings of rational numbers embodied in graphical representations pose a constraint on children's construction of the concept of fraction equivalence. A test consisting of graphical representations representing the part–whole and measuring semantic meaning was given to 205 fifth-graders and 208 sixth-graders from China. Results showed that the fifth-graders' overall performance on equivalent fraction items was poor across the semantic domains of rational numbers. The sixth-graders showed significantly improved performance on the equivalent fraction items representing the part–whole relation but not on those representing the measure aspect of rational number. The results provide evidence that semantic meanings of fractional numbers in different relevant contexts also constitute a source of difficulty in children's constructing the concept of fraction equivalence, in addition to the multiplicative nature of the concept.     

Children's learning preferences for the development of conservation education programs in Mexican communities

Learning theories are rarely considered in the design of conservation education programs in Mexico. However, if students are taught in a way in which they can easily relate, this could improve the educational experience through better attitudes toward the natural environment. The learning preferences of 354 Mexican children at the primary level were evaluated to identify the effect of context (rural or urban) and gender on learning preferences. Statistical differences related to the children's context and gender-associated context were found. The authors discuss different discourses of critical thinking and experiential education, the predominance of traditional education found in rural communities, and how conservation education could enrich these processes. Studying how children learn can provide valuable information for the development of effective conservation education programs, establishing a dialogue about learners' strengths and weaknesses, enhancing their participation, and empowering them to take action.     

The Purchasing Practice of Low-Income Students: The Relationship to Mathematical Development

The purpose of this 2-part study was to explore the mathematical and purchasing competencies present in students' engagement in shopping practices in a low-income African American neighborhood. Study 1 consisted of in situ analyses of children's shopping activities at a local store, revealing the variety of arithmetic tasks that emerged in relation to varied artifacts, shopping routines, social norms, and clerk support. In an effort to reveal competencies that could not be measured through observation alone, Study 2 consisted of individual interviews of 30 first and second graders about tasks that required them to purchase items at a mock store. Analyses revealed both strategies that were frequently and infrequently associated with successful purchasing and the relationship between children's strategy choices and the demands of particular purchases. This research documents the many mathematical competencies children present that may not be captured in traditional school assessments and considers how this prior knowledge might be used to inform instruction and treatments of sociocultural frameworks.     

Making sense of science in the reception class

In the context of growing awareness of young children's capabilities, and debates about the nature of their reasoning in science, this study set out to explore the ways in which reception children make sense of classroom experiences in science. A particular challenge of the study was to develop appropriate and productive approaches to investigating young children's developing thinking. The first phase of research, reported in this paper, concentrated on the topic of electricity. A series of case studies was undertaken to examine children's learning in a classroom context. Classroom sessions were video recorded and transcribed to examine the development of children's practical competence in circuit making, and interviews were carried out to elicit children's views about electric circuits. Analysis of the classroom sessions revealed children's growing competence in circuit making through their self‐directed efforts. The interviews prompted predictions and explanations that were not offered spontaneously. Responses indicated a range of models of the circuit and forms of explanation for what was happening in the circuit. The relationship between children's practical competence, predictions and explanations was not straightforward. Analysis revealed marked differences in models of the circuit and forms of explanation in children with the same levels of practical competence. This has important implications for the ways in which children's views are assessed.     

The mind is not a black box: Children's ideas about the writing process

We studied children's conceptions of the writing process while the complex cognitive activity of writing is carried out through a pictorial representation of the writing process. Sixty children attending Kindergarten, first grade and fourth grade in Bariloche, Argentina, were presented individually with a sequence of four questions about the content of a child's thought at four key moments of writing production (anticipating, writing, revising, rereading), which were depicted on picture cards. Textual analysis, the application of Simple Correspondence Factorial Analysis (SCFA) and Modal Response procedures, indicated significant developmental changes in the focus of children's ideas about writing. More specifically, we looked at children's conceptions of the nature of thinking while writing, given cognitive processes of increasing complexity and internalization. Main educational implications indicate the need to rethink practices for teaching writing at initial and primary school levels in order to promote teaching interventions directed at getting pupils to be explicit, revise and redescribe their conceptions about the writing process. We suggest that learners' conceptions of writing processes outline a tacit learning curriculum of writing, which operates by guiding learning efforts and self-evaluation standards.