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1.
There are many influences on a child’s identity. Photobook technology purposefully prepared around science explorations presents a modern opportunity to repeatedly trigger memories that reinforce the “me, as scientist” viewpoint. Semi-structured interviews at 6 and 8 years of age were conducted with a child who was the subject of a photobook of everyday science activities to gain insights into his thinking about the nature of science and how he interprets his younger self participating. Interview data were recorded, transcribed and analyzed using dimensions from the previously established parameters for the nature of science. The child’s statements about his participation in the photos were matched to these dimensions to consider how he sees himself “doing science” through his early years. Preliminary findings suggest that the child recognizes elements of science and regards himself as an active participant. In both interviews, the child reinforces these views by the opportunity to revisit the experiences in the photobook. Affective components may motivate further science involvement as well: the child enjoyed the time and attention that the photos and discussion provided; the child took pride in being the subject of a book. This case study suggests that there is a fertile field of research to investigate how, for whom, and in what ways internet photobook technology may enhance a child’s developing identity as capable science explorer.  相似文献   

2.
Young children construct understandings of gender during the preschool years. They accurately apply common gender stereotypes to toys by the time they are three and readily predict their parents’ opinions about gender-typical and cross-gender play. This study involved 3- and 5-year-old children in identifying “girl toys” and “boy toys”. It also asked them to predict their parents’ reactions to their choices of gender-specific toys. These children’s parents were surveyed in an effort to describe their preferences about gender-specific toys and behaviors. Responses indicated that, in spite of evidence that many of these parents reject common gender stereotypes, their children predicted parents would consistently apply these stereotypes as reflected by their approval or disapproval of children’s choices to play with gender stereotyped or cross-gender toys. The mis-match between parents’ self-described beliefs and children’s perceptions of the messages they have received about genderized play are discussed.
Nancy K. FreemanEmail:
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3.
In the past, Latino families were often regarded as being uninvolved in their child’s education, particularly within the parent involvement literature. More recently, authors are encouraging educational professionals to look at a family’s “funds of knowledge” to encourage their involvement. This expression takes into account the knowledge a teacher can gain from a family and child, including awareness of culture, familial background, and other contributions the family can add to the child’s education. This article reviews findings from the analyses of focus groups conducted with Latino family members who have a child(ren) enrolled at a Head Start Center. Findings indicate that Latino families openly communicated strengths, interests, aspirations and learning opportunities for their child and family yet often faced barriers in conveying these to teachers and other staff in their child’s life. Implications for using inquiry-based approaches to bridge this gap in family-school communication are discussed.  相似文献   

4.
Listening and reading comprehension can be assessed by analyzing children’s visual, verbal, and written representations of their understandings. “Talking Drawings” (McConnell, S. (1993). Talking drawings: A strategy for assisting learners. Journal of Reading, 36(4), 260–269 is one strategy that enables children to combine their prior knowledge with the new information derived from an expository text and “translate” those newly-acquired understandings into other symbol systems, including an oral discussion with a partner, a more detailed drawing, and written labels for the drawing. The Talking Drawings strategy begins by inviting children to create pre-learning drawings. These initial drawings are a way of taking inventory of a child’s current content knowledge about a particular topic. After pre-learning drawings are created and shared, children listen to or read an expository text (e.g., information book, passage from a textbook) on the same topic as their drawing. Pairs of students discuss the information and either modify their pre-learning drawings to be more detailed or create completely new drawings that reflect the recently-acquired information. Students are encouraged to label their drawings with words in a diagram or schematic fashion. By evaluating the “before” and “after” artwork, educators can identify advances in students’ reading and listening comprehension of the terminology, facts, and principles on a particular topic.  相似文献   

5.
Many epoch-making biological discoveries (e.g. Darwinian Theory) were based upon observations. Nevertheless, observation is often regarded as ‘just looking’ rather than a basic scientific skill. As observation is one of the main research methods in biological sciences, it must be considered as an independent research method and systematic practice of this method is necessary. Because observation skills form the basis of further scientific methods (e.g. experiments or comparisons) and children from the age of 4 years are able to independently generate questions and hypotheses, it seems possible to foster observation competency at a preschool level. To be able to provide development-adequate individual fostering of this competency, it is first necessary to assess each child’s competency. Therefore, drawing on the recent literature, we developed in this study a competency model that was empirically evaluated within learners (N = 110) from different age groups, from kindergarten to university. In addition, we collected data on language skills, domain-specific interest and previous knowledge to analyse coherence between these skills and observation competency. The study showed as expected that previous knowledge had a high impact on observation competency, whereas the influence of domain-specific interest was nonexistent. Language skills were shown to have a weak influence. By utilising the empirically validated model consisting of three dimensions (‘Describing’, ‘Scientific reasoning’ and ‘Interpreting’) and three skill levels, it was possible to assess each child’s competency level and to develop and evaluate guided play activities to individually foster a child’s observation competency.  相似文献   

6.
This article describes four studies concerned with the young child’s response to the illusion of incompleteness in pictures. A substantial proportion of the children, aged 4 to 7 years, responded as if an element “out of sight” in a picture either did not exist or was incomplete. This mode of responding, termed “literalism,” was found to be related to age and proved to be little influenced by training and one other form of structured experience. The work reported in this article was funded by a grant from the Education Research and Development Committee, Commonwealth Department of Education, Canberra, Australia. The author acknowledges with gratitude the assistance of Ann Ring, June Sleet, and Janette Muir in the execution of these studies.  相似文献   

7.
Outdoor preschools are critical for children’s play and development. Integrating observational and interview methods, this study examined four-to-five-year-old children’s cognitive play experiences in an outdoor preschool with natural, mixed and manufactured zones. The observational results indicated that the natural and mixed zones offered a diverse spectrum of cognitive play, were supportive of different learning styles and expanded their understanding about the world. Children preferred the diverse, challenging and constantly evolving natural settings in these zones. Integrating diverse natural and manufactured settings with loose elements, the mixed zone supported considerable opportunities for functional, exploratory and games with rules play behaviors. The accessible loose materials inspired children’s imagination, social engagement and games. In contrast, the manufactured zone offered the most functional and non-play behaviors, and was perceived as an unexciting, predictable and tedious environment. The findings suggest incorporating natural features and settings in outdoor preschools to support a diverse spectrum of cognitive play.  相似文献   

8.
Understanding of Earth’s systems, including the crucial role of human beings within them, is an important part of citizens’ ability to think intelligently and critically about the environment, pollution, sustainability and other socio-economic and scientific issues central to life in the modern world. Part of this understanding involves seeing the world as an integrated whole in which what happens in diverse places in the world may be equally relevant for students' lives. In this regard, it makes sense to study both remote and local environments within the system thinking approach—where such distinctions naturally become blurred. The present research, accordingly, focuses on a study unit entitled “Life at the Poles” and investigates the development of junior high school students’ understanding of Earth systems and their level of conceptual complexity as a result of participating in it. The “Life at the Poles” unit is based on the “explanatory story” approach where one central theme is used as a focal point for an interdisciplinary study of certain natural phenomena, in this case, the possibility of life under the extreme conditions at the poles. Concept maps and Likert-type questionnaires were employed as research tools, allowing the collected data to be analyzed both qualitatively and quantitatively. The research findings indicate that the students significantly improved their Earth systems understanding and, importantly, greatly increased their awareness of human beings’ influence on the environment, including remote environments such as the pole.  相似文献   

9.
This forum considers argumentation as a means of science teaching in South African schools, through the integration of indigenous knowledge (IK). It addresses issues raised in Mariana G. Hewson and Meshach B. Ogunniyi’s paper entitled: Argumentation-teaching as a method to introduce indigenous knowledge into science classrooms: opportunities and challenges. As well as Peter Easton’s: Hawks and baby chickens: cultivating the sources of indigenous science education; and, Femi S. Otulaja, Ann Cameron and Audrey Msimanga’s: Rethinking argumentation-teaching strategies and indigenous knowledge in South African science classrooms. The first topic addressed is that implementation of argumentation in the science classroom becomes a complex endeavor when the tensions between students’ IK, the educational infrastructure (allowance for teacher professional development, etc.) and local belief systems are made explicit. Secondly, western styles of debate become mitigating factors because they do not always adequately translate to South African culture. For example, in many instances it is more culturally acceptable in South Africa to build consensus than to be confrontational. Thirdly, the tension between what is “authentic science” and what is not becomes an influencing factor when a tension is created between IK and western science. Finally, I argue that the thrust of argumentation is to set students up as “scientist-students” who will be considered through a deficit model by judging their habitus and cultural capital. Explicitly, a “scientist-student” is a student who has “learned,” modeled and thoroughly assimilated the habits of western scientists, evidently—and who will be judged by and held accountable for their demonstration of explicit related behaviors in the science classroom. I propose that science teaching, to include argumentation, should consist of “listening carefully” (radical listening) to students and valuing their language, culture, and learning as a model for “science for all”.  相似文献   

10.
Using concepts from Davenport and Prusak’s “Working Knowledge” and other recent research on knowledge management, this article discusses the processes through which institutional knowledge is created, managed and transferred throughout the university and ways in which institutional researchers can improve these processes. A special emphasis is placed on the need to strengthen the “knowledge brokerage” function – an essential role that institutional researchers are expected to play in large universities. Important principles of knowledge management are illustrated with examples from the author’s university.  相似文献   

11.
Since the establishment of the Islamic Republic, female higher education has been characterised by a paradoxical combination of discrimination and exclusion, on the one hand, and increasing equality and empowerment, on the other. This study focuses on the triangle of education, equality and empowerment, using Sara Longwe’s women’s empowerment framework to analyse the interplay between the three. State policies to Islamise the universities during the 1980–1983 Cultural Revolution determined the “gender appropriateness” of each specialisation and led to the exclusion of women from “masculine” fields of study during the early years of the revolution. Despite such discriminatory measures, women today represent the majority of students in all fields, except engineering. Women, however, remain underrepresented at graduate levels of education and as faculty members. An important challenge is to understand why men are not entering different specialisations and whether there is a possibility of “re-doing gender” – this time in addressing male inequality and disempowerment at undergraduate levels.  相似文献   

12.
Andreas Libavius’ (c. 1555–1616) three part collection of letters, the Rerum chymicarum epistolica forma ... liber (1595–1599) is a particularly important text in fashioning the subject of chemistry as a demonstrative science and as a didactic discipline. Where Libavius’ Alchemia, which some have claimed to be the first textbook of chemistry, had mostly a humanist agenda, the Rerum chymicarum ... liber more directly sought to wrest the subject of “chemistry” away from Paracelsian adepts, and established the methodological basis for a specific form of knowledge suitable to the university. Making use of Aristotle’s Posterior analytics Libavius created a “floor-plan” for chemistry that integrated practical experience with natural philosophy, and could thus, he claimed, penetrate more deeply into the structure of nature than other academic disciplines.  相似文献   

13.
While a growing number of diverse children are entering U.S. schools, misconceptions remain regarding language acquisition. Analysis of weekly interactions in an urban children’s playgroup in the South reveals how the concept of language diversity as a deficit is still widespread. Mothers of young children still believed that efforts to learn multiple languages diminish a child’s ability to learn other things. Conversely, research points to multilingualism as a resource rather than a deficit. Findings indicate that interactions among mothers and children, mediated by the researcher, combined with observations of one child’s bilingual development allowed mothers and young children to rethink their beliefs regarding linguistic diversity. They began recognizing that bilingualism/multilingualism adds to the lives of all children.  相似文献   

14.
This study examined the influence of spending time outdoors on young children’s physical and socioemotional development. We observed preschoolers’ activities in two naturally provisioned outdoor environments over the course of one year. Eleven preschoolers were videotaped continuously for 16 days at a local river and 9 days at a creek adjacent to the school. In addition to the quantitative analyses of children’s behaviors, a case study of three children’s experiences over the course of the year was conducted. Both the river and the creek settings encouraged a multitude of physical and play behaviors with similar types of affordances, including flat surfaces for running, rocks for climbing and jumping off, and water for exploration and play, but the wilder environment (river) afforded more risk and personal challenges. Observations of children’s motor activities, play and responses to challenging environmental features supported the importance of accumulated experience and social context for the development of confidence in the face of risk, individual exploration and positive social support and engagement with peers.  相似文献   

15.
Kyle L. Peck 《TechTrends》1998,43(2):47-53
Conclusion I applaud ISTE, AASL, AECT, and the other organizations involved for tackling the “messy work” of developing standards for the use of technology and information resources in schools. And, at the same time, I call for a “second generation” of standards that define realistic expectations for teachers based on the subjects and levels they are called upon to teach. I propose that professional organizations from each subject work with ISTE and AECT to complete this huge task, and I propose that we consider as a “next step” the creation of a set of on-line learning experiences through which teachers can gain the identified skills and knowledge by using the very technologies we’re hoping they’ll embrace in their own teaching. There’s an old saying, “If you don’t know where you’re going, any road will do.” As far as educational technologies are concerned, this is also true. For many, the goal seems to have been simply to “get more computers into the schools,” without much thought about purpose. To return to Phil Schlechty’s metaphor, It’s generally been a brief and misguided “Ready” stage (occupied with questions like “How many do we need?” “What type?” “Where?” and “How shall we connect them?”), followed by “Fire!” (the acquisition and installation of equipment). What we need is: “Ready” (the creation of appropriate teams of people who will combine their insights to plan for the district)... “Aim” (a series of discussions about what technologies can accomplish for schools and the students they serve)... “Fire” (acquisition, installation, and professional development according to plan)... “Aim” (an assessment of how well the technologies and related programs met the intended goals, and a new planning effort designed to close the gap)... “Fire” (acquisition and implementation designed to eliminate the gap)... “Aim” (another gap assessment)... “Fire” (another attempt to close gaps)..., And so on.  相似文献   

16.
The aim of this article is to shed light on some aspects of professional responsibility by investigating students’ visions of future work and notions of professional responsibility. The data is based on interviews with samples of freshmen in three educational programmes at the University of Oslo in Norway. The data has been analysed in relation to two thesis claimed by Steven Brint: “The rise of a utilitarian ethos” in higher education and the movement from “social trustee professionalism” to “expert professionalism”. The findings show that the students in our sample do not think of higher education primarily as a means to get credentials that will be useful in the labour marked. An intellectual interest in the discipline is the most prevalent reason for the students’ educational choices. Furthermore our findings support an orientation towards “expert professionalism” rather than “social trustee professionalism”. But, embedded in the perspective of an expert there is an emphasis on ethical knowledge, moral and/or societal responsibility and the wish to do good for others. However, the students’ sense of responsibility seems to be restricted to certain “localism” of their specific occupation. Based on the findings we argue that the students reveal a moral awareness that should be taken seriously by the educational institution in order to foster critical rationality and professional commitments.  相似文献   

17.
This study examines variability in the extent to which faculty members in the disciplinary-based academic environments of Holland’s theory emphasize different student learning outcomes in their classes and whether such differences are comparable for those in “consistent” versus “inconsistent” environments. The findings show wide variation in the extent to which faculty members in four of the academic environments of Holland’s theory emphasize the alternative student learning outcomes and that such differences vary based on the level of consistency or inconsistency in the environmental profiles of the environments. The implications of these findings for future research using Holland’s theory to understand longitudinal patterns of change and stability in the attitudes, interests, and abilities of college students as well as variability in the patterns of professional attitudes and behaviors of college faculty are discussed. Attention is also devoted to the policy development and practical implications of these findings for academic advisors, career counselors, and other college and university leaders.  相似文献   

18.
Children’s skill at recoding graphemes to phonemes is widely understood as the driver of their progress in acquiring reading vocabulary. This recoding skill is usually assessed by children’s reading of pseudowords (e.g., yeep) that represent “new words.” This study re-examined the extent to which pseudoword reading is, itself, influenced by orthographic rimes (e.g., eep) of words of the child’s reading vocabulary, during the development of reading skill. In Study 1, children with word reading levels of 6–10 years read matched pseudowords that do and do not share an orthographic rime with words of their reading vocabularies. Study 2 was conducted to further examine such a comparison for children of the 6- to 8-year word reading levels. There was a small and constant advantage of shared lexical orthographic rimes for children with reading levels 6–8 years but from 8 to 10 years that advantage increased significantly, as expected by Ehri’s phase account of word reading development. The pseudoword reading of children learning to read English involves use of lexical orthographic components as well as context-free recoding of graphemes to phonemes. This implies a qualification to the common interpretation of pseudoword reading as a measure of context-free grapheme–phoneme recoding. Such a measure should use selected pseudowords that do not share orthographic rime units or other multigrapheme components with words of the children’s reading vocabularies.  相似文献   

19.
In their treatise, Mitchell and Mueller extend David Orr’s notions of ecological literacy (2005) to include biophilia (Wilson 1984) and ecojustice (Mueller 2009). In his writings, David Orr claims that the US is in an “ecological crisis” and that this stems from a crisis of education. The authors outline Orr’s theory of ecological literacy as a lens to understand Earth’s ecology in view of long-term survival. In their philosophical analysis of Orr’s theory, Mitchell and Mueller argue that we move beyond the “shock doctrine” perspective of environmental crisis. By extending Orr’s concept of ecological literacy to include biophilia and ecojustice, and by recognizing the importance of experience-in-learning, the authors envision science education as a means to incorporate values and morals within a sustainable ideology of educational reform. Through this forum, I reflect on the doxastic logic and certain moral and social epistemological concepts that may subsequently impact student understanding of ecojustice, biophilia, and moral education. In addition, I assert the need to examine myriad complexities of assisting learners to become ecologically literate at the conceptual and procedural level (Bybee in Achieving scientific literacy: from purposes to practices, Heinemann Educational Books, Portsmouth, 1997), including what Kegan (In over our heads: the mental demands of modern life, Harvard University Press, Cambridge, 1994) refers to as “Third Order” and “Fourth Order” thinking: notions of meaning-construction or meaning-organizational capacity to understand good stewardship of the Earth’s environment. Learners who are still in the process of developing reflective and metacognitive skills “cannot have internal conversation about what is actual versus what is possible, because no ‘self’ is yet organized that can put these two categories together” (p. 34). Mitchell and Mueller indicate that middle school learners should undergo a transformation in order to reflect critically about the environment with a view toward determining critical truths about the world. However, if this audience lacks “selective, interpretive, executive, construing capacities” (Kegan in In over our heads: The mental demands of modern life, 1994, p. 29), assimilating the notions of ecojustice and biophia may be problematic.  相似文献   

20.
This paper proposes a new way to integrate history of science in science education to promote conceptual change by introducing the notion of historical microworld, which is a computer-based interactive learning environment respecting historic conceptions. In this definition, “interactive” means that the user can act upon the virtual environment by changing some parameters to see what ensues. “Environment respecting historic conceptions” means that the “world” has been programmed to respect the conceptions of past scientists or philosophers. Three historical microworlds in the field of mechanics are presented in this article: an Aristotelian microworld respecting Aristotle’s conceptions about movement, a Buridanian microworld respecting the theory of impetus and, finally, a Newtonian microworld respecting Galileo’s conceptions and Newton’s laws of movement.  相似文献   

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