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1.
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2.
Recent research evidence has revealed that Greek preschoolers’ physical activity (PA) levels are not satisfactory. Taking into account the amount of time spent daily in preschool settings as well as the finding that preschool appears to be a significant predictor of children’s PA, the aim of the present study is to provide an overview of the role of Greek preschool settings in children’s PA promotion. For that purpose, data regarding PA in Greek preschools are presented and the possible relevance of school characteristics to PA enhancement, namely the curriculum, school facilities and equipment, are critically discussed. Emphasis is also given to the need for the inclusion of developmentally appropriate physical education in the daily school schedule. Last but not least, the importance, of training not only the physical educators but also preschool teachers in promoting their students' PA is underscored.  相似文献   

3.
The twofold purposes of the investigation were (a) to describe with direct observation data the physical activity behaviors and the accompanying social and environmental events of those behaviors for children in preschools and (b) to determine which contextual conditions were predictors of moderate to vigorous physical activity (MVPA) and nonsedentary physical activity (i.e., light activity + MVPA) for 3-, 4-, and 5-year-old children during their outdoor play. The results indicate that preschoolers' physical activity is characterized as sedentary in nature throughout their preschool day (i.e., 89% sedentary, 8% light activity, and 3% MVPA). During outdoor play periods, when children are most likely to be physically active, some contextual and social circumstances better predict their physical activity. Implications for policy makers, practitioners, and researchers are discussed.  相似文献   

4.
体力活动和静坐行为是影响儿童早期体质健康的重要因素。本研究以152名学前儿童为被试,使用三轴加速度计测量体力活动和静坐行为,使用儿童型人体成分分析仪测量身体成分,使用《国民体质测定标准(幼儿部分)》测评身体素质,使用相关分析、多元回归分析和等时替代回归分析对它们之间的关系进行探究,结果发现在控制了性别、年龄、城乡、佩戴时间和静坐行为等因素后,中高强度体力活动尤其是高强度体力活动对去脂体重指数和身体素质(十米折返跑、立定跳远、双脚连续跳、走平衡木)依然具有显著影响;高强度体力活动替代其他强度体力活动或不同强度体力活动替代静坐行为后,去脂体重指数均有所提升;身体素质变化仅在高强度体力活动替代其他强度体力活动和静坐行为时具有方向一致性和显著性。家长和教师应充分重视中高强度体力活动尤其是高强度体力活动与学前儿童体质健康的紧密联系,促进学前儿童静坐行为和低强度体力活动向中高强度体力活动适度转化,以提升学前儿童下肢肌肉力量素质和灵敏素质等方面的体质健康水平。  相似文献   

5.
In this intervention study, we investigated the effects of physical activities that were integrated into a geography task on preschool children's learning performance and enjoyment. Eight childcare centers with 87 four‐to‐five‐year‐old children were randomly assigned across an integrated physical activity condition, an unintegrated physical activity condition, and a control condition without physical activity. Children learned the names and a typical animal from each of the six continents using a floor‐mounted world map with soft toy animals. Both learning conditions with physical activities showed higher performance than the learning condition without physical activities on an immediate retention test, and on a delayed retention test administered five weeks later. In addition, children in the physical activity conditions (integrated and nonintegrated) enjoyed their learning method the most. Infusing task‐relevant physical activities into the classroom and the learning task is discussed as a promising way to improve children's learning, enjoyment, and health.  相似文献   

6.
Preschool-aged children are not meeting national physical activity recommendations. This study compares preschoolers’ physical activity engagement during two different physical activity opportunities: outdoor free play or a structured movement session. Eighty-seven children served as participants: 40 children participated in outdoor free play and another 47 children participated in a planned movement session. Children in the movement program replaced their outdoor free play with a structured movement session on 2 days each week. All movement opportunities were 30-min in duration. Physical activity was objectively measured using accelerometers. Results show that, compared to children on the playground, children in the movement program engaged in less sedentary behaviors and more light, moderate, vigorous and moderate to vigorous physical activity. In total, children in the movement program engaged in 15.5 min of healthier physical activity behaviors as compared with children in the outdoor free play. Structured movement time appears to afford children an opportunity to engage in more physical activity than outdoor time alone. Findings support that preschool centers should provide children with a daily structured movement time that includes formalized instruction in addition to regularly scheduled outdoor free play.  相似文献   

7.
Abstract

Physical activity plays an important role in childhood development and is associated with positive health, social, emotional, and academic benefits. Despite this, children are often sedentary for most of their school day and fail to meet daily activity recommendations. Incorporating physical activity breaks into the classroom can achieve many positive outcomes, however has not been widely adopted. This study used the diffusion of innovation theory as a framework to examine teacher perceptions of barriers and facilitators to incorporating physical activity breaks into their elementary classrooms. Teachers perceived compatibility with teaching philosophy and observability of benefits to most students as strong facilitators. They struggled to reconcile relative advantage and trailability, primarily due to classroom management issues associated with just a few students. Lack of complexity facilitated implementation, however upper grade teachers felt a strong need to connect activity to academics which threatened complexity. The authors conclude with recommendations to increase adoption.  相似文献   

8.
This study of a preschool classroom of 4 year old children examines underlying skills of number sense such as counting and spatial skills and Spontaneous Focusing on Numerosity. It also investigates children’s patterns of engaging in spontaneous mathematical activities in free-play activity centers in relation to behaviors associated with classroom achievement such as attention/persistence, self-regulation, perceived math ability, and motivation. A mixed method design with structured empirical measures and naturalistic observations was used. Several data sources were analyzed, including videotaped interviews, systematic observational data, and teacher ratings. Findings indicate that children who spontaneously focus on numerosity are advanced in their counting skills. Teacher rating of motivation and interest is also correlated with counting skills and spatial skills. Teacher rating of persistence is correlated with counting skills and child self-reports of persistence in math correlated with spatial skills. Variability existed in free play activity time, with social or dramatic play the only activity observed for all children. The major math activities chosen were those involving block construction and some computer games. It was noted that students less skilled in math tended to choose less cognitively challenging activities involving small motor tasks rather than more cognitively challenging activities. Using a Vygotskian socio-cultural lens, several suggestions are made about how verbal interactions with teachers and other adults may contribute to children’s cognitive competence in math.  相似文献   

9.
Little research has explored the impact of teacher behavior in the relationship between classroom movement breaks and student outcomes. The authors' primary purpose was to explore teacher behavior during classroom movement breaks to determine if teacher behavior served as a moderating variable in the relationship between physical activity and student achievement. The second major aim was to examine these relationships across two different types of movement breaks: (a) academic-content movement breaks and (b) aerobic-based movement breaks. Children (n = 466) in Grades 3–5 from four elementary schools served as participants in the study. Results found that teachers who encouraged students to move and teachers who moved themselves did not necessary have students with higher activity levels during the movement breaks. However, significant differences across the type of movement break provided were found. Implications and limitations are discussed.  相似文献   

10.
The potential impact of increased physical activity on early literacy skills in preschool children has not been sufficiently explored. Therefore, the purpose of this study was to determine the effects of a 6 month, low cost, teacher-directed, academic program that delivered existing literacy lessons using physical activity in Head Start preschools. Preschool Literacy Individual Growth and Development Indicators were used to assess early literacy and phonological awareness in the areas of alliteration and picture naming. The results showed significant increases in physical activity during free play and improvements in early literacy (Picture Naming, Alliteration) compared to a non-exercising control group. In conclusion, the findings suggest that academic lessons taught using physical activity improve early literacy in preschoolers.  相似文献   

11.
The purpose of this paper is to explore the literature on the status of women's health behavior and the benefits of physical activity using Self-Determination Theory (SDT) as an organizing framewrok for syntbcsizing and interpreing the extant research. The Health Belief Model and the Transtheoretical Model (Stages of Change) are included in that framework. Women's physical activity behaviors are examined through the lens of SDT with the intention of identifying strategies to design theoretically based intervention programs to increase women's participation in physical activity. Interventions that have been succcessful in modifying exercise behavior in women have been characterzed as individualized, flexible, and tailored to meet women's specific needs. SDT can be used to direct future research by investigating how autonomy, relatedness, and competence can be incorporate in program to increase women's self-determination with regard to heir physical activity and ultimately facilitate internalized, intrinsic motivation leading to loag-term behavior change  相似文献   

12.
Sometimes students will exhibit various aggressive behaviors in the preschool classroom. Early childhood educators need to have behavior management strategies to manage the students’ negative behaviors within the classroom setting. This article will provide a rationale for embedding literacy instruction within behavior management strategies to assist preschool age students with negative behaviors. Three widely used classroom management strategies will be explained: group contingencies, anger management, and individualized behavior plans with differential reinforcement of other behaviors. Each strategy will have developmentally appropriate literacy skills infused into it. In conclusion, a suggestion will be given to early childhood educators on how to implement these blended management techniques.  相似文献   

13.
Adolescent physical inactivity has risen to an alarming rate. Several theoretical frameworks (models) have been proposed and tested in school-based interventions. The results are mixed, indicating a similar weakness as that observed in community-based physical activity interventions (Baranowski, Lin, Wetter, Resnicow, & Hearn, 1997). The theoretical models were decontextualized, thus are unable to address issues central to adolescents' physical activity behavior. In this article, we propose using a theoretical model derived from school-based research on learning behavior change. We review related research on adolescents' physical activity to demonstrate the relevance of using the model to study the dynamic impact of personal, school curriculum, and community variables on adolescent physical activity. We also translate the conceptual model into empirically testable cross-sectional and longitudinal latent growth models and propose concrete steps researchers can take to design empirical studies to examine them. We believe that research studies guided by the proposed conceptual and empirical models will provide useful data for us to better understand the mechanisms of adolescent physical activity motivation and behavior change.  相似文献   

14.
ABSTRACT

It is commonly accepted that inquiry in adapted physical activity involves the use of different disciplines to address questions. It is often advanced today that complex problems of the kind frequently encountered in adapted physical activity require a combination of disciplines for their solution. At the present time, individual research questions in adapted physical activity are most often developed and pursued by researchers from a single discipline despite incentives to the contrary. However, the inclusion of multiple disciplines to address research questions raises a number of challenges. A major one is effective communication. The language related to the use of multiple disciplines is often used loosely. Key terms, such as multi-disciplinary, interdisciplinary, transdisciplinary, and cross-disciplinary, are often used interchangeably. We introduce the technical meaning of these terms and outline some key epistemic challenges to communication across disciplines and highlight the importance of willingness, on the part of researchers, to carefully listen to each other.  相似文献   

15.
This paper uses a third‐generation Activity Theory perspective to gain insight into the contradictions between the activity systems of the physical and virtual high school classroom from the perspective of teachers who had transitioned from one system to the other. Data collection relied on semi‐structured interviews conducted with e‐teachers as well as management/support personnel of an organisation charged with delivering web‐based high school courses in the Canadian province of Newfoundland and Labrador. Contradictions related to time and workload, physical presence, interaction and rapport building, and use of direct messaging and email. The contradictions can be explained by a difference between the mediating tools in each activity system. The absence in the virtual classroom of body language and visual presence as mediators requires e‐teachers to find new ways of interacting and building rapport and necessitates a shift from a practice of controlling to engaging students’ attention.  相似文献   

16.
Challenging student behaviors are a prominent factor in the development of teacher stress and burnout. When classroom-based teachers of preschool children with disabilities were surveyed to identify their training needs in one North Carolina county, the most frequent request was how to address behavior challenges of preschool children with disabilities. This study examined how instructional support to teachers of preschool children with disabilities and challenging behaviors affected three teachers’ classroom practices. The teachers received training and mentoring in classroom behavior management strategies and engaged in an online community of learners discussion group. Interviews and interactions from an online learning community were used to disclose whether the participants had implemented effective intervention strategies in their classrooms following the training. Teachers felt more competent in managing challenging behaviors after the online interaction with their colleagues. Teachers’ online interactions were a highly effective way to impact teacher efficacy. Therefore, special education preschool programs should consider providing more opportunities for the teachers to build their own learning communities to interact and support one another.  相似文献   

17.
The present study examined the stability and circumstances of helping behaviors in the preschool classroom. Frequencies of helping/nonhelping behaviors, including the type and circumstance of helping behavior, were observed for 51 children during free play by two judges. The frequency of helping behaviors was not correlated with age or sex and was not stable over four 10-min observation periods. Helping behaviors may depend on the details of evoking situations. The majority of all helping acts are performed during nonimaginary play. Each child performed at least one real helping act: the majority of children performed at least one self-initiated helping act. Most helping acts occur in response to a request from a teacher. Results were interpreted to support that most preschool children are capable of engaging in helping acts; however, in the preschool classroom, teachers elicit most helping behaviors.  相似文献   

18.
Early Childhood Education Journal - Preschool children spend most of their day in the indoor classroom, but it is unknown which learning centers or activity types are associated with physical...  相似文献   

19.
The Common Core State Standards Initiative has placed an increased focus on mathematics and English language arts. A relationship between physical activity and academic achievement is evident, but research on integration of academic subjects with physical education is still unclear. This literature review examined databases for the years 2004–2013, focusing on physical education or physical activity and core academic subjects for school-aged youth. 23 studies were found that focused on integration and physical education that met the inclusion criteria. These were from 16 different publication outlets, ranging in research methods, country, and population. This review provides information on the status of integration and physical education. Since classroom teachers are increasingly being encouraged to incorporate core subjects with physical activity into their classes, it would be appropriate for physical educators to understand the desired outcomes of integration of core subjects before attempting its implementation.  相似文献   

20.
The aim of this study was to quantify possible changes in the classroom learning experiences of high- and low-ability pupils, which might accompany an organizational change from streamed to mixed-ability classes for learning science in secondary schools. Deteriorations in the quality of the classroom interactions of both high- and low-ability pupils were found, these deteriorations being particularly significant for high-ability pupils. It was suggested that these changes in classroom processes might provide the key to understanding the superior academic achievement of pupils in homogenous groups, which has been reported by other research workers. It was concluded that the nine teachers studied did not respond to this organizational change by individualizing classroom activities. Instead, they tended to teach to the middle of the ability range, with both ends of the ability spectrum being adversely affected, in terms of classroom behaviors. For high-ability pupils, the observed learning experiences became more structured and teacher-directed in mixed-ability classes, with decreased opportunities' for these pupils to practice a range of higher-order intellectual skills. For slow-ability pupils, an overall decrease in the frequencies of classroom behaviors was recorded. However, these changes in classroom processes were small compared with those experienced by high-ability pupils.  相似文献   

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