Mother-child conversations about pictures and objects: referring to categories and individuals

The distinction between individuals (e.g., Rin-Tin-Tin) and categories (e.g., dogs) is fundamental in human thought. Two studies examined factors that influence when 2- to 3-year-old children and adults focus on individuals versus categories. Mother-child dyads were presented with pictures and toys (e.g., a picture of a boat or a toy boat). Conversations were coded for references to generic categories ("Dogs are furry"), ostensive labels ("This is a dog"), or specific individuals ("Lassie"). Overall, pictures generated more talk about categories; objects generated more talk about individuals. However, when objects could not be manipulated, speakers expressed relatively more category references. These results suggest that representations (in the form of pictures or objects-on-display) encourage young children and parents alike to think about categories.     

Ways to leave your lover: A conversational analysis of literature

A conversational analysis of lovers’ exiting dialogues in contemporary fiction revealed three metacommunicative strategies used to terminate a romantic relationship: (1) suspension of the conversational rule of “let it pass;”; (2) zero‐sum strategizing; and(3) consensus on dissensus (i.e., agreement to disagree). The study suggests that fiction is a viable source for conversational data. Particularly germane to research on disengagement strategies, fictive dialogue permits examination of the interactive work of communicators as they accomplish relationship termination.     

Mother-child mutually responsive orientation and conscience development: from toddler to early school age

We examined whether positive implications of mother-child mutually responsive orientation, demonstrated earlier at toddler and preschool age, extend longitudinally into early school age. The focus of the present study was on the long-term consequences of mutually responsive orientation for the development of conscience. Mutually responsive orientation encompassed shared cooperation and shared positive affect between mother and child. It was measured as a composite of those qualities observed in dyadic naturalistic interactions and reported by mothers, at toddler and preschool age. Children's conscience was assessed at early school age (N = 83) using multiple measures, including observations of moral behavior, alone and in the peer context, and moral cognition. Mother-child mutually responsive orientation at toddler and preschool ages predicted children's future conscience, even after controlling for the developmental continuity of conscience. Model-fitting analyses revealed that mutually responsive orientation at toddler age had a direct effect on future conscience, not mediated by such orientation at preschool age. The findings extend those of earlier work that revealed the importance of mother-child mutually responsive orientation for socialization, and they confirm the value of the relationship approach to social development, including long-term outcomes.     

From seeing and hearing to remembering: A conception of the instructional process

This article presents a conceptual schema of the instructional process which is intended to make a number of relevant findings from research more readily understood and applied by designers of instruction and instructional materials. It is based on severll summary sources of research-based findings and principles from the perception, memory, and concept formation literature. The basic conception is that learning is the product of an ongoing interactive process between learner and environment, and that instruction is a temporary and purposeful intervention in that process, the aim of which is the optimization of the learner-environment interaction.The schema is organized around relevant characteristics of the learner, i.e., four basic learner requirements (stimulation, order, strategy, and meaning). These basic learner requirements are subdivided into twenty limitations, particularities and qualities of the human information processing systems. The resulting picture of the human learner provides the basis for describing what the other part of the interaction — the instructional environment — should be like in order to provide an optimum fit between learner and environment. The schema subsumes and interrelates many of the research-based principles found in the literature and hence may make them more memorable and usable.1 Because of the generality of research findings referred to in this schema, few specific references will be given. However, the principles on which the schema is based are all properly credited in the sources noted earlier, e.g. Fleming and Levie (1978).This article is based on a paper presented at the IWAPP Festival 1980, Amsterdam, The Netherlands, January 1980.Note     

Human capital linkages to labour productivity: implications from Thai manufacturers

Human capital investment is a necessary condition for improving labour market outcomes in most countries. Empirical studies to investigate human capital and its linkages on the labour demand side are, however, relatively scarce due to limitations of firm-level data-sets. Using firm-level data from the Thai manufacturing sector, this paper aims to investigate the effects of skill and human capital on labour productivity. Costs and benefits of human capital improvement are compared indicating that hiring workers who have higher education as well as providing them with in-service training has a statistically and significantly positive impact on an increase in labour productivity. However, hiring workers who have higher education yields less benefit than costs which come from higher average wage expenditures. However, providing training should contribute more benefit than cost. Besides education and training measures, we also measure workers’ skill levels into cognitive skills and non-cognitive skills and find that skill in information technology is found to be the most important cognitive skill for increasing labour productivity among Thai manufacturers. Non-cognitive skills such as those in leadership, time-management and communication are also important and seem to have positive relationship to labour productivity among Thai manufacturers.     

Text remembering as a social process: the role of teacher-student interaction in the acquisition of structure strategy

Processes involved in learning from text were analysed as the result of social interactions in cultural settings, in which text remembering is defined in terms of mediated actions. Teacher–student dyads from two levels in adult education were presented with four expository texts and asked to study and remember them jointly. The analyses show different kind of actions both in study and recall of the texts. Results showed differences in the study and recall of the texts related to the educational level and phase. The general pattern of study and recall observed in more experienced students and in latter phases was characterised by a selective attention to the structural aspects of the texts. Teacher–student interaction could be promoting this form of study and recall of the texts. Teachers might have facilitated the acquisition and internalisation of new forms of remembering texts that are characteristic of school activities. These forms or remembering are social in a double sense: because of their origins, and because they are performed in interaction.     

Applying self-organised learning to develop critical thinkers for learning organisations: a conversational action research project

The information explosion characteristic of a knowledge-based economy is fuelled by rapid technological changes. As technology continues to permeate our lives, there will be fresh demands upon the conduct of learning and teaching to ensure that learners are equipped with new economy skills and dispositions for creating significant and relevant meaning out of the large chunks of transmitted data. In the spirit of building learning organisations, this paper proposes that a two-pronged strategy of promoting self-organised learning (SoL) amongst educators and students be adopted. As an enabling framework based on social constructivism, the model of SoL, originally developed by Harri-Augstein & Thomas, is described and applied to an educational setting. For educators engaged in action research, SoL is suited as an approach for managing and reflecting upon change. The use of two such thinking tools, the Personal Learning Contract and the Purpose-Strategy-Outcome-Review (PSOR) reflective learning scaffolds are considered. For students who are now expected to learn independently in situations requiring problem-solving skills, much akin to real life contexts, this article also considers the application of Learning Plans as a conversational tool for personal project management. The authors conclude that SoL promotes skilful critical thinking through a systems thinking process of continuous reflective learning. It is proposed that these are essential qualities for citizens working in a technological age. Case study samples of the thinking tools used in this action research project are included as appendices and evaluated in this article.     

Homi Jehangir Bhabha: remembering a scientist and celebrating his contributions to science, technology, and education in India

The focus of this paper is on the current developments in science education occurring in the posthumously built Homi Bhabha Centre for Science Education in Mumbai and to offer context for various indigenous developments that are shaping science education in India today. In this paper, I describe the story of Homi Bhabha and his rich legacy of India’s atomic energy program. Specifically, I focus on the institutions built by Homi Bhabha, including the Tata Institute of Fundamental Research and the Bhabha Atomic Research Centre (BARC) and I examine how these institutions have enabled Indian scientists to contribute to the advancement of science knowledge in the world.     

Working memory resources in children: stability and relation to subsequent academic skills

This study aimed to investigate the extent to which WM measured in kindergarten predicts WM measured in second grade (stability of individual WM progress) and the extent to which WM measured at kindergarten predicts academic performance at second grade (N?=?94). The results showed that WM skills significantly increase during the time span from Finnish kindergarten to second grade. Verbal (VWM) and visuospatial WM (VSWM) resources seem to develop quite independently, whereas individual progress showed some stability. WM resources measured just before the start of formal school predicted later academic performance and VWM acted as more powerful predictor than VSWM resources. The results have two important educational implications: first, an individual or group-based intervention designed to enhance children’s WM skills would be most important even before the start of school, and second, poor WM skills should be addressed when planning the learning environment beginning in kindergarten.     

Resistance to discrimination and subsequent resistance to extinction as a function of the sequence of partial S+ reward in differential conditioning

The effects of transitions from nonrewarded (N) to rewarded (R) trials (N-R transitions) on discriminative behavior in differential conditioning and subsequent resistance to extinction were investigated in two experiments. In Experiment 1, groups given N-R transitions within S+ were more resistant to discrimination (ran fast in S?) and extinction than were groups given a partial reinforcement (PRF) schedule in S+ devoid of N-R transitions. Experiment 2 indicated that N-R transitions that occur when an N trial in S? is followed by an R trial in S+ are as effective in increasing resistance to discrimination, but not resistance to extinction, as are N-R transitions that occur within S+. The sequential effects obtained here were highly similar to those in conventional PRF and support the view that differential conditioning and PRF are highly interrelated phenomena. The results are discussed in terms of the extension of sequential theory to differential conditioning and the importance of internal reward-produced cues in discrimination learning.     

The researcher as teacher: constructing one's place in the story of events of preschoolers

This article focuses on the author's work as a researcher‐teacher, examining storytelling activities of preschool children in her own classroom. By examining ways in which one university‐based researcher dealt with the demands of being both teacher and researcher, this paper proposes that university‐based researchers who take on the role of teacher both construct and define an enactment‐of‐self in the classroom. In a Janus‐faced kind of interplay, the researcher draws on teacher skills, and the teacher draws on the research perspective and continuously walks the line between the moment‐to‐moment demands of each role.     

Strategic approaches to civic responsibility: The essential role of cocurricular events

Do cocurricular events on your campus reach their potential for developing students' sense of civic responsibility? The authors make four recommendations for making student learning the focus of these activities.     

Antiracism defined as equitable sociocultural interactions in prekindergarten: Classroom racial composition makes a difference

This study used secondary data from the My Teaching Partner-Math/Science 2013–2016 randomized control trial to explore whether equitable sociocultural classroom interactions (see Curenton et al., 2019) were associated with the skills of 105 four- and five-year-olds (52% boys; drawn from 20 unique video recordings of preschool teachers/classrooms; 43% were Black, Latine, Asian, or other racially marginalized learners). Equitable interactions predicted children's skills with effect sizes ranging from small (0.01–0.44) to large (1.00). Moderation analyses revealed that when classrooms had more racially marginalized learners, teachers’ use of equitable disciplinary and personalized learning practices were associated with higher executive functioning gains across prekindergarten. Findings illustrate how classroom composition can be a key indicator between equitable classroom interactions and young children's early skills.     

运动员感知大型体育赛事服务质量指标的构建——以2016厦门国际马拉松赛为例

以PZB服务质量模型为修订基础,对参加2016厦门国际马拉松赛的运动员进行问卷调查,构建运动员感知服务质量指标体系.研究结果表明:大型体育赛事服务质量指标模型包括移情性、可靠性、有形性、保证性和响应性五个因素,其中以移情性影响最大,五个因素共可解释总变异量75.42%,内部一致性良好,具有收敛效度与区别效度.经复核效化验证,模型具有稳定性和有效性,指标体系适合运动员对大型赛事服务质量的评估.     

Teaching practices prior and subsequent to 1998 in Turkey: Gazi University Vocational Education Faculty case

This study aimed to compare teaching practice before and after 1998 in Turkey. Participants were 10 academics from the Department of Educational Sciences, Vocational Education Faculty, Gazi University and nine vocational high school cooperating teachers. Semi‐structured interviews were analysed by using content analysis. The most significant findings were that the preparation, practice, observation, counselling and evaluation processes were more efficient before 1998 due to the smaller number of preservice teachers. After 1998, the cooperating teachers were legally included in the process and took more responsibility. A new model which combines the positive aspects of both practices is suggested in the article.     

Your case will now be heard: sign language interpreters as problematic accommodations in legal interactions

This paper uses data from open-ended, videotaped interviews with 12 deaf people to examine their experiences negotiating access during interactions with legal authorities. In every case, these deaf persons preferred an accommodation that involved the use of an American Sign Language interpreter, and in every case, these accommodations were problematic. Three major themes emerged from the informants' narratives: difficulty obtaining the desired accommodation, dealing with a problematic accommodation, and enduring a partial accommodation. These findings suggest that accommodations involving sign language interpreters are not neutral and transparent and that they often have tangible effects on the experiences of and outcomes for deaf persons in the context of dealing with legal matters. Deaf people have very little control over the accommodation they receive and yet are held fully responsible for ensuring its efficacy. These results are discussed in relation to policies and procedures for ensuring that deaf persons have full access in their interactions with American legal institutions.