Playful Literacy

DEFF Research Database (Denmark)

Froes, Isabel

these practices, which compose the taxonomy of tablet play. My contribution lies in identifying and proposing a series of theoretical concepts that complement recent theories related to play and digital literacy studies. The data collected through observations informed some noteworthy aspects, including how...... with tablets’ physical and digital affordances shape children’s digital play. This thesis presents how young children’s current practices when playing with tablets inform digital experiences in Denmark and Japan. Through an interdisciplinary lens and a grounded theory approach, I have identified and mapped...... vocabulary in children’s digital play experiences. These early digital experiences set the rules for the playgrounds and assert digital tablets as twenty-first-century toys, shaping young children’s playful literacy....

Group play

DEFF Research Database (Denmark)

Tychsen, Anders; Hitchens, Michael; Brolund, Thea

2008-01-01

Role-playing games (RPGs) are a well-known game form, existing in a number of formats, including tabletop, live action, and various digital forms. Despite their popularity, empirical studies of these games are relatively rare. In particular there have been few examinations of the effects of the v......Role-playing games (RPGs) are a well-known game form, existing in a number of formats, including tabletop, live action, and various digital forms. Despite their popularity, empirical studies of these games are relatively rare. In particular there have been few examinations of the effects...... of the various formats used by RPGs on the gaming experience. This article presents the results of an empirical study, examining how multi-player tabletop RPGs are affected as they are ported to the digital medium. Issues examined include the use of disposition assessments to predict play experience, the effect...... of group dynamics, the influence of the fictional game characters and the comparative play experience between the two formats. The results indicate that group dynamics and the relationship between the players and their digital characters, are integral to the quality of the gaming experience in multiplayer...

A Qualitative Study of the Status of Children's Play From the Viewpoints of Experts and Suggestions for Promotion Interventions.

Science.gov (United States)

Rahbari, Maryam; Hajnaghizadeh, Fatemeh; Damari, Behzad

2015-08-01

The latest national census reports the population of Iranian children (1 - 8 years old) about 11 millions. On the other hand, the latest population policies approved by supreme cultural revolution council (SCRC) will make this population increase faster. Childhood development is one of the social determinants of health, of which "child's play" is a part. This study is an effort to identify difficulties and challenges of the plays influential on Iranian children's health nationwide, in order to present enhancive strategies by utilizing the views of stakeholders and national studies. Analyzing children's play stakeholders, main organizations were identified and views of 13 informed people involved in the field were investigated through deep semi-structured interview. A denaturalized approach was employed in analyzing the data. In addition to descriptions of the state, interventions development, and designing the conceptual model, national reports and studies, and other countries' experiences were also reviewed. Society's little knowledge of "children's plays", absence of administrators for children's play, shortage of public facilities for children's play and improper geographical and demographic availability, absence of policies for Iranian "toy", and little attention of media to the issue are the five major problems as stated by interviewees. The proposed interventions are presented as "promoting the educational levels of parents and selected administrators for children's play", "approving the play and toy policy for Iran 2025", and "increasing public facilities for children's play with defined distribution and availability".

Play Behavior in Wolves: Using the '50:50' Rule to Test for Egalitarian Play Styles.

Directory of Open Access Journals (Sweden)

Jennifer L Essler

Full Text Available Social play is known as a cooperative interaction between individuals involving multiple mechanisms. However, the extent to which the equality of individuals' play styles affects the interaction has not been studied in many species. Dyadic play between wolf puppies, as well as between puppies and adults, was studied to investigate both self-handicapping and offensive behaviors to determine the extent to which wolves engage in play styles where one individual does not dominate the play. Our results did not support the hypothesized '50:50' rule, which suggests that more advantaged individuals should show higher rates of self-handicapping behaviors in order to facilitate play with others. Adult wolves performed significantly less self-handicapping behaviors than their puppy partners, and they performed significantly more offensive behaviors than their puppy partners. While the '50:50' rule was not supported at any time during our study period, dyads consisting of two puppies had significantly more equal play than dyads consisting of one puppy and one adult. These results suggest that wolf puppies are more likely to play on equal terms with similarly-aged play partners, while the dominance status of the partners dictates offensive and self-handicapping behaviors between animals of different ages.

Play Behavior in Wolves: Using the '50:50' Rule to Test for Egalitarian Play Styles.

Science.gov (United States)

Essler, Jennifer L; Cafazzo, Simona; Marshall-Pescini, Sarah; Virányi, Zsófia; Kotrschal, Kurt; Range, Friederike

2016-01-01

Social play is known as a cooperative interaction between individuals involving multiple mechanisms. However, the extent to which the equality of individuals' play styles affects the interaction has not been studied in many species. Dyadic play between wolf puppies, as well as between puppies and adults, was studied to investigate both self-handicapping and offensive behaviors to determine the extent to which wolves engage in play styles where one individual does not dominate the play. Our results did not support the hypothesized '50:50' rule, which suggests that more advantaged individuals should show higher rates of self-handicapping behaviors in order to facilitate play with others. Adult wolves performed significantly less self-handicapping behaviors than their puppy partners, and they performed significantly more offensive behaviors than their puppy partners. While the '50:50' rule was not supported at any time during our study period, dyads consisting of two puppies had significantly more equal play than dyads consisting of one puppy and one adult. These results suggest that wolf puppies are more likely to play on equal terms with similarly-aged play partners, while the dominance status of the partners dictates offensive and self-handicapping behaviors between animals of different ages.

[Play therapy--psychotherapy with play as the medium: II. New developments].

Science.gov (United States)

von Gontard, Alexander; Lehmkuhl, Gerd

2003-02-01

A wide array of new forms and combinations of play therapy have been developed. The aim of the second part of this paper is to present an overview of these newer approaches, including: focussed therapies for specific disorders; behavioural approaches like the Cognitive-Behavioral Play Therapy and the Parent-Child Interaction Therapy; various combinations with family therapy; and therapies especially for preschool children like Filial Therapy, Developmental Play Therapy and Thera-play. Following a phase of experiments and combinations, the empirical evaluation of many play-therapy forms is needed. Especially questions of the differential indication of specific play-therapies and their effectiveness in the therapeutical practice need to be studied.

Understanding Positive Play: An Exploration of Playing Experiences and Responsible Gambling Practices.

Science.gov (United States)

Wood, Richard T A; Griffiths, Mark D

2015-12-01

This study is one of the first to explore in detail the behaviors, attitudes and motivations of players that show no signs of at-risk or problem gambling behavior (so-called 'positive players'). Via an online survey, 1484 positive players were compared with 209 problem players identified using the Lie/Bet screen. The study identified two distinct groups of positive players defined according to their motivations to play and their engagement with responsible gambling (RG) practices. Those positive players that played most frequently employed the most personal RG strategies. Reasons that positive players gave for gambling were focused on leisure (e.g., playing for fun, being entertained, and/or winning a prize). By contrast, problem gamblers were much more focused upon modifying mood states (e.g., excitement, relaxation, depression and playing when bored or upset). The present study also suggests that online gambling is not, by default, inherently riskier than gambling in more traditional ways, as online gambling was the most popular media by which positive players gambled. Furthermore, most positive players reported that it was easier to stick to their limits when playing the National Lottery online compared to traditional retail purchasing of tickets. Problem players were significantly more likely than positive players to gamble with family and friends, suggesting that, contrary to a popular RG message, social play may not be inherently safer than gambling alone. It is proposed that players (generally) may identify more with the term 'positive play' than the term 'RG' which is frequently interpreted as being aimed at people with gambling problems, rather than all players.

Playing with social identities

DEFF Research Database (Denmark)

Winther-Lindqvist, Ditte Alexandra

2013-01-01

as pretence, children’s play is understood as an activity involving rules of the social order (roles and positions) as well as identification processes (imagined situations). The theoretical argumentation builds on empirical examples obtained in two different Danish day-care centres. The chapter is informed...... by ethnographic observations and draws on illustrative examples with symbolic group play as well as game-play with rules (soccer) among 5 year old boys. Findings suggest that day-care children’s play, involves negotiation of roles, positioning and identification, and rules – and that these negotiations......This chapter offers support for Vygotsky’s claim that all play involves both an imagined situation as well as rules. Synthesising Schousboe’s comprehensive model of spheres of realities in playing (see Chapter 1, this volume) with Lev Vygotskys insight that all playing involve rules as well...

The Power of Outdoor Play and Play in Natural Environments

Science.gov (United States)

Kemple, Kristen M.; Oh, JiHyun; Kenney, Elizabeth; Smith-Bonahue, Tina

2016-01-01

Young children's outdoor play serves important and diverse purposes, including physical exercise and opportunities for growth in all developmental areas. Unfortunately, the amount of time that children spend engaged in unstructured, child-directed outdoor play has diminished significantly in the past generation. In this article, the authors…

Active Gaming: The Future of Play?

Science.gov (United States)

Witherspoon, Lisa; Manning, John P.

2012-01-01

The authors examine technology-driven games--especially active gaming--as an evolving form of children's play. They offer an overview of play and its developmental benefits, describe the literature on the emergence of technology-driven play, and reflect on the diminishment of physical play in contemporary culture. They suggest that active gaming,…

Concussions and Risk Within Cultural Contexts of Play.

Science.gov (United States)

Torres Colón, Gabriel Alejandro; Smith, Sharia; Fucillo, Jenny

2017-06-01

Concussions are a type of traumatic injury caused by a jolting of the brain that disrupts normal brain function, and multiple concussions can lead to serious long-term health consequences. In this article, we examine the relationship between college students' understanding of concussions and their willingness to continue playing despite the possibility of sustaining multiple head injuries. We use a mixed-methods approach that includes participant observation, cultural domain analysis, and structured interviews. Our research finds that students hold a robust cognitive understanding of concussion yet discursively frame concussions as skeletomuscular injuries. More importantly, students affirm the importance of playing sports for themselves and others, so their decisions to risk multiple concussions must be understood within cultural and biocultural contexts of meaningful social play. We suggest that peoples' decision to risk multiple head injuries should be understood as a desire for meaningful social play rather than an uninformed health risk.

Children's active play: self-reported motivators, barriers and facilitators

Directory of Open Access Journals (Sweden)

Rowan Brockman

2011-06-01

Full Text Available Physical activity has important benefits for children's physical health and mental wellbeing, but many children do not meet recommended levels. Research suggests that active play has the potential to make a valuable contribution to children's overall physical activity, whilst providing additional cognitive, social and emotional benefits. However, relatively little is known about the determinants of UK children's active play. Understanding these factors provides the critical first step in developing interventions to increase children's active play, and therefore overall physical activity. Eleven focus groups were conducted with 77, 10-11 year old children from four primary schools in Bristol, UK. Focus groups examined: (i factors which motivate children to take part in active play; (ii factors which limit children's active play and (iii factors which facilitate children's active play. All focus groups were audio-taped and transcribed verbatim. Data were analysed using a thematic approach. Children were motivated to engage in active play because they perceived it to be enjoyable, to prevent boredom, to have physical and mental health benefits and to provide freedom from adult control, rules and structure. However, children's active play was constrained by a number of factors, including rainy weather and fear of groups of teenagers in their play spaces. Some features of the physical environment facilitated children's active play, including the presence of green spaces and cul-de-sacs in the neighbourhood. Additionally, children's use of mobile phones when playing away from home was reported to help to alleviate parents' safety fears, and therefore assist children's active play. Children express a range of motivational and environmental factors that constrain and facilitate their active play. Consideration of these factors should improve effectiveness of interventions designed to increase active play.

Children's active play: self-reported motivators, barriers and facilitators.

Science.gov (United States)

Brockman, Rowan; Jago, Russell; Fox, Kenneth R

2011-06-10

Physical activity has important benefits for children's physical health and mental wellbeing, but many children do not meet recommended levels. Research suggests that active play has the potential to make a valuable contribution to children's overall physical activity, whilst providing additional cognitive, social and emotional benefits. However, relatively little is known about the determinants of UK children's active play. Understanding these factors provides the critical first step in developing interventions to increase children's active play, and therefore overall physical activity. Eleven focus groups were conducted with 77, 10-11 year old children from four primary schools in Bristol, UK. Focus groups examined: (i) factors which motivate children to take part in active play; (ii) factors which limit children's active play and (iii) factors which facilitate children's active play. All focus groups were audio-taped and transcribed verbatim. Data were analysed using a thematic approach. Children were motivated to engage in active play because they perceived it to be enjoyable, to prevent boredom, to have physical and mental health benefits and to provide freedom from adult control, rules and structure. However, children's active play was constrained by a number of factors, including rainy weather and fear of groups of teenagers in their play spaces. Some features of the physical environment facilitated children's active play, including the presence of green spaces and cul-de-sacs in the neighbourhood. Additionally, children's use of mobile phones when playing away from home was reported to help to alleviate parents' safety fears, and therefore assist children's active play. Children express a range of motivational and environmental factors that constrain and facilitate their active play. Consideration of these factors should improve effectiveness of interventions designed to increase active play.

Why do adult dogs 'play'?

Science.gov (United States)

Bradshaw, John W S; Pullen, Anne J; Rooney, Nicola J

2015-01-01

Among the Carnivora, play behaviour is usually made up of motor patterns characteristic of predatory, agonistic and courtship behaviour. Domestic dogs are unusual in that play is routinely performed by adults, both socially, with conspecifics and with humans, and also asocially, with objects. This enhanced playfulness is commonly thought to be a side effect of paedomorphosis, the perpetuation of juvenile traits into adulthood, but here we suggest that the functions of the different types of play are sufficiently distinct that they are unlikely to have arisen through a single evolutionary mechanism. Solitary play with objects appears to be derived from predatory behaviour: preferred toys are those that can be dismembered, and a complex habituation-like feedback system inhibits play with objects that are resistant to alteration. Intraspecific social play is structurally different from interspecific play and may therefore be motivationally distinct and serve different goals; for example, dogs often compete over objects when playing with other dogs, but are usually more cooperative when the play partner is human. The majority of dogs do not seem to regard competitive games played with a human partner as "dominance" contests: rather, winning possession of objects during games appears to be simply rewarding. Play may be an important factor in sociality, since dogs are capable of extracting social information not only from games in which they participate, but also from games that they observe between third parties. We suggest that the domestic dog's characteristic playfulness in social contexts is an adaptive trait, selected during domestication to facilitate both training for specific purposes, and the formation of emotionally-based bonds between dog and owner. Play frequency and form may therefore be an indicator of the quality of dog-owner relationships. Copyright © 2014 Elsevier B.V. All rights reserved.

Play Therapy: Role in Reading Improvement.

Science.gov (United States)

Carmichael, Karla

1991-01-01

Reviews the literature concerning the role of play therapy (particularly sandplay and nondirected play therapy) in the improvement of reading. Suggests that the role of play therapy is to support the child, encourage the child, and build self-esteem thus creating the optimal learning environment for reading improvement. (RS)

Disruptive Effects of Colorful versus Non-Colorful Play Area on Structured Play – a Pilot Study with Preschoolers

Directory of Open Access Journals (Sweden)

Keren Stern-Ellran

2016-10-01

Full Text Available To contribute to young children's development, sensory enrichment is often provided via colorful play areas. However, little is known about the effects of colorful environments on children while they engage in age-appropriate tasks and games. Studies in adults suggest that aspects of color can distract attention and impair performance, and children are known to have less developed attentional and executive abilities than adults. Preliminary studies conducted in children aged 5-8 suggest that the colorfulness of both distal (e.g., wall decorations and proximal (e.g., the surface of the desktop environments can have a disruptive effect on children's performance. The present research seeks to extend the previous studies to an even younger age group and focus on proximal colorfulness. With a sample of 15 pre-schoolers (3-4 years old we examined whether a colorful play surface compared to a non-colorful (white play surface would affect engagement in developmentally appropriate structured play. Our pilot findings suggest that a colorful play surface interfered with preschoolers' structured play, inducing more behaviors indicating disruption in task execution compared with a non-colorful play surface. The implications of the current study for practice and further research are discussed.

On play and playing.

Science.gov (United States)

Rudan, Dusko

2013-12-01

The paper offers a review of the development of the concept of play and playing. The true beginnings of the development of the theories of play are set as late as in the 19th century. It is difficult to define play as such; it may much more easily be defined through its antipode--work. In the beginning, play used to be connected with education; it was not before Freud's theory of psychoanalysis and Piaget's developmental psychology that the importance of play in a child's development began to be explained in more detail. The paper further tackles the role of play in the adult age. Detailed attention is paid to psychodynamic and psychoanalytic authors, in particular D. W. Winnicott and his understanding of playing in the intermediary (transitional) empirical or experiential space. In other words, playing occupies a space and time of its own. The neuroscientific concept of playing is also tackled, in the connection with development as well.

Play and optimal welfare: Does play indicate the presence of positive affective states?

Science.gov (United States)

Ahloy-Dallaire, Jamie; Espinosa, Julia; Mason, Georgia

2017-11-16

Play is commonly used to assess affective states in both humans and non-human animals. Play appears to be most common when animals are well-fed and not under any direct threats to fitness. Could play and playfulness therefore indicate pre-existing positive emotions, and thence optimal animal welfare? We examine this question by surveying the internal and external conditions that promote or suppress play in a variety of species, starting with humans. We find that negative affective states and poor welfare usually do suppress play (although there are notable exceptions where the opposite occurs). Furthermore, research in children suggests that beyond the frequency or total duration of play, poor welfare may additionally be reflected in qualitative aspects of this heterogeneous behaviour (e.g. display of solitary over social play; and the 'fragmentation' of play bouts) that are often overlooked in animals. There are surprisingly few studies of play in subjects with pre-existing optimal welfare or in unambiguously highly positive affective states, making it currently impossible to determine whether play can distinguish optimal or good welfare from merely neutral welfare. This therefore represents an important and exciting area for future research. Copyright © 2017 Elsevier B.V. All rights reserved.

"The Taming of the Shrew." A Play Packet To Accompany "Elementary, My Dear Shakespeare."

Science.gov (United States)

Engen, Barbara; Campbell, Joy

Intended for use by elementary school teachers as a supplement to the book, "Elementary, My Dear Shakespeare," or for use by itself to produce one Shakespeare play, this play packet contains ready-to-reproduce materials for the production of "The Taming of the Shrew." Materials include: staging suggestions for scenery, props,…

Play Behavior in Wolves: Using the ‘50:50’ Rule to Test for Egalitarian Play Styles

Science.gov (United States)

Cafazzo, Simona; Marshall-Pescini, Sarah; Virányi, Zsófia; Kotrschal, Kurt; Range, Friederike

2016-01-01

Social play is known as a cooperative interaction between individuals involving multiple mechanisms. However, the extent to which the equality of individuals’ play styles affects the interaction has not been studied in many species. Dyadic play between wolf puppies, as well as between puppies and adults, was studied to investigate both self-handicapping and offensive behaviors to determine the extent to which wolves engage in play styles where one individual does not dominate the play. Our results did not support the hypothesized ‘50:50’ rule, which suggests that more advantaged individuals should show higher rates of self-handicapping behaviors in order to facilitate play with others. Adult wolves performed significantly less self-handicapping behaviors than their puppy partners, and they performed significantly more offensive behaviors than their puppy partners. While the ‘50:50’ rule was not supported at any time during our study period, dyads consisting of two puppies had significantly more equal play than dyads consisting of one puppy and one adult. These results suggest that wolf puppies are more likely to play on equal terms with similarly-aged play partners, while the dominance status of the partners dictates offensive and self-handicapping behaviors between animals of different ages. PMID:27167522

Playful Learning and Montessori Education

Science.gov (United States)

Lillard, Angeline S.

2013-01-01

Although Montessori education is often considered a form of playful learning, Maria Montessori herself spoke negatively about a major component of playful learning--pretend play, or fantasy--for young children. In this essay, the author discusses this apparent contradiction: how and why Montessori education includes elements of playful learning…

Play and Social Interaction in Middle Childhood

Science.gov (United States)

Bergen, Doris; Fromberg, Doris Pronin

2009-01-01

This article discusses traditional and contemporary definitions of middle childhood play, the value of such play for children's development and learning, the implications of home, school, and societal practices that have resulted in changing the play scenario of middle childhood, and suggestions for assuring that play's value will be maintained…

Participatory Republics: Play and the Political

DEFF Research Database (Denmark)

Sicart, Miguel Angel

2015-01-01

In this paper we propose a critical reading of Sicart’s concept of political play, and we suggest an alternative framework that expands his work. We will apply Chantal Mouffe’s political theory to the core ideas in Play Matters, with the purpose of focusing and further developing the understanding...... of the political in the play activity....

Player Types, Play Styles, and Play Complexity: Updating the Entertainment Grid

Science.gov (United States)

Rademacher Mena, Ricardo Javier

2012-01-01

In a previous work the author created the Education and Entertainment Grid by combining various taxonomies from the fields of play and learning. In this paper, a section of this grid known as the Entertainment Grid will be extended by including previously unused elements of Richard Bartle's online player types and Robert Caillois' play complexity.…

Play Therapy in Political Theory: Machiavelli's Mandragola.

Science.gov (United States)

Lukes, Timothy J.

1981-01-01

Suggests that having political science college students perform in class Machiavelli's play "Mandragola" is an excellent way to expand student's appreciation of Machiavelli. Article provides a synopsis of the play, discusses Machiavelli's intent, examines the meaning of the play, and presents classroom logistics. (RM)

The role of play objects and object play in human cognitive evolution and innovation.

Science.gov (United States)

Riede, Felix; Johannsen, Niels N; Högberg, Anders; Nowell, April; Lombard, Marlize

2018-01-01

In this contribution, we address a major puzzle in the evolution of human material culture: If maturing individuals just learn their parental generation's material culture, then what is the origin of key innovations as documented in the archeological record? We approach this question by coupling a life-history model of the costs and benefits of experimentation with a niche-construction perspective. Niche-construction theory suggests that the behavior of organisms and their modification of the world around them have important evolutionary ramifications by altering developmental settings and selection pressures. Part of Homo sapiens' niche is the active provisioning of children with play objects - sometimes functional miniatures of adult tools - and the encouragement of object play, such as playful knapping with stones. Our model suggests that salient material culture innovation may occur or be primed in a late childhood or adolescence sweet spot when cognitive and physical abilities are sufficiently mature but before the full onset of the concerns and costs associated with reproduction. We evaluate the model against a series of archeological cases and make suggestions for future research. © 2018 The Authors Evolutionary Anthropology Published by Wiley Periodicals, Inc.

The role of play objects and object play in human cognitive evolution and innovation

Science.gov (United States)

Johannsen, Niels N.; Högberg, Anders; Nowell, April; Lombard, Marlize

2018-01-01

Abstract In this contribution, we address a major puzzle in the evolution of human material culture: If maturing individuals just learn their parental generation's material culture, then what is the origin of key innovations as documented in the archeological record? We approach this question by coupling a life‐history model of the costs and benefits of experimentation with a niche‐construction perspective. Niche‐construction theory suggests that the behavior of organisms and their modification of the world around them have important evolutionary ramifications by altering developmental settings and selection pressures. Part of Homo sapiens' niche is the active provisioning of children with play objects — sometimes functional miniatures of adult tools — and the encouragement of object play, such as playful knapping with stones. Our model suggests that salient material culture innovation may occur or be primed in a late childhood or adolescence sweet spot when cognitive and physical abilities are sufficiently mature but before the full onset of the concerns and costs associated with reproduction. We evaluate the model against a series of archeological cases and make suggestions for future research. PMID:29446561

Risky play and children's safety: balancing priorities for optimal child development.

Science.gov (United States)

Brussoni, Mariana; Olsen, Lise L; Pike, Ian; Sleet, David A

2012-08-30

Injury prevention plays a key role in keeping children safe, but emerging research suggests that imposing too many restrictions on children's outdoor risky play hinders their development. We explore the relationship between child development, play, and conceptions of risk taking with the aim of informing child injury prevention. Generational trends indicate children's diminishing engagement in outdoor play is influenced by parental and societal concerns. We outline the importance of play as a necessary ingredient for healthy child development and review the evidence for arguments supporting the need for outdoor risky play, including: (1) children have a natural propensity towards risky play; and, (2) keeping children safe involves letting them take and manage risks. Literature from many disciplines supports the notion that safety efforts should be balanced with opportunities for child development through outdoor risky play. New avenues for investigation and action are emerging seeking optimal strategies for keeping children "as safe as necessary," not "as safe as possible." This paradigm shift represents a potential for epistemological growth as well as cross-disciplinary collaboration to foster optimal child development while preserving children's safety.

Enron/Off: A Morality Play In Three Acts

OpenAIRE

Heidemarie Lundblad; Naomi Berger Davidson

2011-01-01

The Enron collapse has many facets. It is particularly rich in financial reporting and disclosure issues. This case addresses some of Enrons creative revenue recognition practices and the role Special Purpose Entities and derivatives played in Enrons reported success and ultimate failure. The role of Enrons board of directors and senior management is also covered. The case is designed for use in intermediate and advanced accounting and management courses. It includes some suggested instructio...

Facilitating play through communication: significance of teeth exposure in the gorilla play face.

Science.gov (United States)

Waller, Bridget M; Cherry, Lyndsay

2012-02-01

Primate facial expressions (FEs) likely play an important role in primate society: through facial signals, individuals can potentially send and receive information and may benefit from coordinating their behavior accordingly. Many primates use a relaxed open mouth (ROM) facial display or “play face” (PF) during play behavior, where the mouth is open but teeth are covered. In addition to this conventional PF, however, Western Lowland gorillas (Gorilla gorilla gorilla) also use a full PF where the upper teeth are exposed. As the teeth are similarly exposed in the bared-teeth expression (which is a signal of appeasement, submission and/or affiliation), the full PF may be a blend of the PF and bared-teeth face, and have a different signal function to the PF alone. Focal animal sampling of captive Western Lowland gorillas (N=10) showed that the full PF was more often observed in intense rather than gentle play, and intense play bouts that featured the full PF were longer than those that featured only the PF. Both expressions were associated with an increase in affinitive behavior between sender and receiver postplay, but only the full PF was associated with an increase higher than that of play alone. Overall, the findings suggest that the full PF has an additional role in coordinating and maintaining play, possibly though reducing uncertainty in the receiver and confirming that play is only play.

Development of the Indigenous Child-Initiated Pretend Play Assessment: Selection of play materials and administration.

Science.gov (United States)

Dender, Alma; Stagnitti, Karen

2011-02-01

There is a need for culturally appropriate assessments for Australian Indigenous children. This article reports the selection of culturally appropriate and gender-neutral play materials, and changes in administration identified to develop further the Indigenous Child-Initiated Pretend Play Assessment (I-ChIPPA). Twenty-three typically developing children aged four to six years from the Pilbara region in Western Australia participated in the study. Children were presented with four sets of play materials and frequency counts were recorded for each time the child used one of the play materials in a pretend play action. Twelve of the 23 children came to play in pairs. Both boys and girls used the Pilbara toy set including the dark coloured dolls and Pilbara region animals, more frequently than the standardised play materials from the Child-Initiated Pretend Play Assessment (ChIPPA). This study reports the first steps in the development of the I-ChIPPA. Future development will include the refinement of the administration and scoring with pairs of children, and then validity testing the assessment. © 2010 The Authors. Australian Occupational Therapy Journal © 2010 Australian Association of Occupational Therapists.

What Play Means to Us: Exploring Children's Perspectives on Play in an English Year 1 Classroom

Science.gov (United States)

Howe, Sally

2016-01-01

Opportunities for play and self-initiated activity, considered to be an important part of children's learning in early childhood settings, diminish as children progress into school. Previous studies suggest that losing time for play/self-initiated activity can impact negatively on children's attitudes to school learning. This article discusses the…

Biomechanical aspects of playing surfaces.

Science.gov (United States)

Nigg, B M; Yeadon, M R

1987-01-01

The purpose of this paper is to discuss some biomechanical aspects of playing surfaces with special focus on (a) surface induced injuries, (b) methodologies used to assess surfaces and (c) findings from various sports. The paper concentrates primarily on questions related to load on the athlete's body. Data from epidemiological studies suggest strongly that the surface is an important factor in the aetiology of injuries. Injury frequencies are reported to be significantly different for different surfaces in several sports. The methodologies used to assess surfaces with respect to load or performance include material tests and tests using experimental subjects. There is only little correlation between the results of these two approaches. Material tests used in many standardized test procedures are not validated which suggests that one should exercise restraint in the interpretation of these results. Point elastic surfaces are widely studied while area elastic surfaces have received little attention to date. Questions of energy losses on sport surfaces have rarely been studied scientifically.

Infants' visual sustained attention is higher during joint play than solo play: is this due to increased endogenous attention control or exogenous stimulus capture?

Science.gov (United States)

Wass, Sam V; Clackson, Kaili; Georgieva, Stanimira D; Brightman, Laura; Nutbrown, Rebecca; Leong, Victoria

2018-04-06

Previous research has suggested that when a social partner, such as a parent, pays attention to an object, this increases the attention that infants pay to that object during spontaneous, naturalistic play. There are two contrasting reasons why this might be: first, social context may influence increases in infants' endogenous (voluntary) attention control; second, social settings may offer increased opportunities for exogenous attentional capture. To differentiate these possibilities, we compared 12-month-old infants' naturalistic attention patterns in two settings: Solo Play and Joint Play with a social partner (the parent). Consistent with previous research, we found that infants' look durations toward play objects were longer during Joint Play, and that moments of inattentiveness were fewer, and shorter. Follow-up analyses, conducted to differentiate the two above-proposed hypotheses, were more consistent with the latter hypothesis. We found that infants' rate of change of attentiveness was faster during Joint Play than Solo Play, suggesting that internal attention factors, such as attentional inertia, may influence looking behaviour less during Joint Play. We also found that adults' attention forwards-predicted infants' subsequent attention more than vice versa, suggesting that adults' behaviour may drive infants' behaviour. Finally, we found that mutual gaze did not directly facilitate infant attentiveness. Overall, our results suggest that infants spend more time attending to objects during Joint Play than Solo Play, but that these differences are more likely attributable to increased exogenous attentional scaffolding from the parent during social play, rather than to increased endogenous attention control from the infant. © 2018 John Wiley & Sons Ltd.

Partially Overlapping Brain Networks for Singing and Cello Playing

Directory of Open Access Journals (Sweden)

Melanie Segado

2018-05-01

, both singing and playing in tune determined with performance measures. Third, we found that activity in auditory areas is functionally connected with activity in dorsal motor and pre-motor areas, and that the connectivity between them is positively correlated with good performance on this task. This functional connectivity suggests that the brain areas are working together to contribute to task performance and not just coincidently active. Last, our findings showed that cello playing may directly co-opt vocal areas (including larynx area of motor cortex, especially if musical training begins before age 7.

Time perspective as a predictor of massive multiplayer online role-playing game playing.

Science.gov (United States)

Lukavska, Katerina

2012-01-01

This article focuses on the relationship between the time perspective (TP) personality trait and massive multiplayer online role-playing game (MMORPG) playing. We investigate the question of frequency of playing. The TP was measured with Zimbardo's TP Inventory (ZTPI), which includes five factors-past negative, past positive, present hedonistic, present fatalistic, and future. The study used data from 154 MMORPG players. We demonstrated that TP partially explained differences within a group of players with respect to the frequency of playing. Significant positive correlations were found between present factors and the amount of time spent playing MMORPGs, and significant negative correlation was found between the future factor and the time spent playing MMORPGs. Our study also revealed the influence of future-present balance on playing time. Players who scored lower in future-present balance variables (their present score was relatively high compared with their future score) reported higher values in playing time. In contrast to referential studies on TP and drug abuse and gambling, present fatalistic TP was demonstrated to be a stronger predictor of extensive playing than present hedonistic TP, which opened the question of motivation for playing. The advantage of our study compared with other personality-based studies lies in the fact that TP is a stable but malleable personality trait with a direct link to playing behavior. Therefore, TP is a promising conceptual resource for excessive playing therapy.

Play Practices and Play Moods

DEFF Research Database (Denmark)

Karoff, Helle Skovbjerg

2013-01-01

The aim of this article is to develop a view of play as a relation between play practices and play moods based on an empirical study of children's everyday life and by using Bateson's term of ‘framing’ [(1955/2001). In Steps to an ecology of mind (pp. 75–80). Chicago: University of Chicago Press......], Schmidt's notion of ‘commonness’ [(2005). Om respekten. København: Danmarks Pædagogiske Universitets Forlag; (2011). On respect. Copenhagen: Danish School of Education University Press] and Heidegger's term ‘mood’ [(1938/1996). Time and being. Cornwall: Wiley-Blackwell.]. Play mood is a state of being...... in which we are open and ready, both to others and their production of meaning and to new opportunities for producing meaning. This play mood is created when we engage with the world during play practices. The article points out four types of play moods – devotion, intensity, tension and euphorica – which...

Designing Out the Play: Accessibility and Playfulness in Inclusive Play.

Science.gov (United States)

Holt, Raymond; Beckett, Angharad

2017-01-01

Play is an important part of child development, yet disabled children are often excluded from the opportunity to play, either due to lack of accessible toys and games, or social pressures. This paper presents a case study reflecting on the development of Button Bash: a switch accessible game intended to encourage inclusive play between disabled and non-disabled children. In particular, the paper focuses on how changes intended to make the game more accessible tended to make it less playful, and reflects on the relationship between playfulness and accessibility.

Parental Involvement In Play Therapy

Science.gov (United States)

Ohlson, E. Lamonte

1976-01-01

Play therapy acts as a medium of expression for children. The purpose of this article is to outline a methodological approach as well as to emphasize the necessity of including the parent in the play therapy situation. (Author)

Learning Arabic through play

DEFF Research Database (Denmark)

Papadopoulos, Pantelis M.; Ibrahim, Zeinab; Karatsolis, Andreas

2015-01-01

This paper presents the use of educational games in the context of the “Arabiyyatii” research project, a three-year project funded through Qatar National Research Fund. The scope of the project is teaching Modern Standard Arabic (MSA) to kindergarten students (5-6 years old) that are native...... speakers of the Qatari dialect. Part of the new curriculum envisioned in the project includes the use of simple educational games, specifically designed and developed for tabletop surface computers. The paper presents a naturalistic study design, following the activities of 18 students for a period of 9...... weeks in the project. The paper presents three of the most played games by the students, along with analysis on collected data, focusing on students’ performance and attitudes towards the new curriculum. Results analysis provided an encouraging image, suggesting that the conducted activity was able...

Is it play? Towards a reconceptualisation of role-play from an activity theory perspective.

NARCIS (Netherlands)

van Oers, B.

2013-01-01

This article proposes a reconceptualisation of role play on the basis of the Cultural-Historical theory (Vygotskij -Leont'ev - El'konin). The theory conceives of play as a specific mode of activity defined by a format that includes three basic parameters (rules, degrees of freedom and involvement).

Rough-and-Tumble Play and the Regulation of Aggression: An Observational Study of Father–Child Play Dyads

OpenAIRE

Flanders, Joseph L.; Leo, Vanessa; Paquette, Daniel; Pihl, Robert O.; Séguin, Jean R.

2009-01-01

Rough-and-tumble play (RTP) is a common form of play between fathers and children. It has been suggested that RTP can contribute to the development of selfregulation. This study addressed the hypothesis that the frequency of father–child RTP is related to the frequency of physically aggressive behavior in early childhood. This relationship was expected to be moderated by the dominance relationship between father and son during play. Eighty-five children between the ages of 2 and 6 years were ...

Partially Overlapping Brain Networks for Singing and Cello Playing.

Science.gov (United States)

Segado, Melanie; Hollinger, Avrum; Thibodeau, Joseph; Penhune, Virginia; Zatorre, Robert J

2018-01-01

connected with activity in dorsal motor and pre-motor areas, and that the connectivity between them is positively correlated with good performance on this task. This functional connectivity suggests that the brain areas are working together to contribute to task performance and not just coincidently active. Last, our findings showed that cello playing may directly co-opt vocal areas (including larynx area of motor cortex), especially if musical training begins before age 7.

Do aggressive people play violent computer games in a more aggressive way? Individual difference and idiosyncratic game-playing experience.

Science.gov (United States)

Peng, Wei; Liu, Ming; Mou, Yi

2008-04-01

ABSTRACT This study investigates whether individual difference influences idiosyncratic experience of game playing. In particular, we examine the relationship between the game player's physical-aggressive personality and the aggressiveness of the player's game playing in violence-oriented video games. Screen video stream of 40 individual participants' game playing was captured and content analyzed. Participants' physical aggression was measured before the game play. The results suggest that people with more physical-aggressive personality engage in a more aggressive style of playing, after controlling the differences of gender and previous gaming experience. Implications of these findings and direction for future studies are discussed.

Risky Play and Children’s Safety: Balancing Priorities for Optimal Child Development

Directory of Open Access Journals (Sweden)

David A. Sleet

2012-08-01

Full Text Available Injury prevention plays a key role in keeping children safe, but emerging research suggests that imposing too many restrictions on children’s outdoor risky play hinders their development. We explore the relationship between child development, play, and conceptions of risk taking with the aim of informing child injury prevention. Generational trends indicate children’s diminishing engagement in outdoor play is influenced by parental and societal concerns. We outline the importance of play as a necessary ingredient for healthy child development and review the evidence for arguments supporting the need for outdoor risky play, including: (1 children have a natural propensity towards risky play; and, (2 keeping children safe involves letting them take and manage risks. Literature from many disciplines supports the notion that safety efforts should be balanced with opportunities for child development through outdoor risky play. New avenues for investigation and action are emerging seeking optimal strategies for keeping children “as safe as necessary,” not “as safe as possible.” This paradigm shift represents a potential for epistemological growth as well as cross-disciplinary collaboration to foster optimal child development while preserving children’s safety.

Learning through Play: Portraits, Photoshop, and Visual Literacy Practices

Science.gov (United States)

Honeyford, Michelle A.; Boyd, Karen

2015-01-01

Play has a significant role in language and literacy learning. However, even when valued in schools, opportunities for play are limited beyond early childhood education. This study of an after-school program for adolescents looks closely at several forms of play that students engaged in to produce self-portraits. The study suggests that play and…

The Relationships between Online Game Player Biogenetic Traits, Playing Time, and the Genre of the Game Being Played

OpenAIRE

Kim, Jun Won; Han, Doug Hyun; Park, Doo Byung; Min, Kyung Joon; Na, Churl; Won, Su Kyung; Park, Ga Na

2010-01-01

Objective Psychobiological traits may be associated with excessive Internet use. This study assessed the relationships between biogenetic traits, the amount of time spent in online game playing, and the genre of the online game being played. Methods Five hundred sixty five students who enjoyed one of the four types of games included in this study were recruited. The types of games examined included role playing games (RPG), real-time strategy games (RTS), first person shooting games (FPS), an...

The impact of daycare attendance on outdoor free play in young children.

Science.gov (United States)

Carsley, S; Liang, L Y; Chen, Y; Parkin, P; Maguire, J; Birken, C S

2017-03-01

Outdoor free play is important for healthy growth and development in early childhood. Recent studies suggest that the majority of time spent in daycare is sedentary. The objective of this study was to determine whether there was an association between daycare attendance and parent-reported outdoor free play. Healthy children aged 1-5 years recruited to The Applied Research Group for Kids! (TARGet Kids!), a primary care research network, were included. Parents reported daycare use, outdoor free play and potential confounding variables. Multivariable linear regression was used to determine the association between daycare attendance and outdoor free play, adjusted for age, sex, maternal ethnicity, maternal education, neighborhood income and season. There were 2810 children included in this study. Children aged 1 to <3 years (n = 1388) and ≥3 to 5 years (n = 1284) who attended daycare had 14.70 min less (95% CI -20.52, -8.87; P < 0.01) and 9.44 min less (95% CI -13.67, -5.20; P < 0.01) per day of outdoor free play compared with children who did not attend daycare, respectively. Children who spend more time in daycare have less parent-reported outdoor free play. Parents may be relying on daycare to provide opportunity for outdoor free play and interventions to promote increased active play opportunities outside of daycare are needed. © The Author 2016. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Excessive computer game playing among Norwegian adults: self-reported consequences of playing and association with mental health problems.

Science.gov (United States)

Wenzel, H G; Bakken, I J; Johansson, A; Götestam, K G; Øren, Anita

2009-12-01

Computer games are the most advanced form of gaming. For most people, the playing is an uncomplicated leisure activity; however, for a minority the gaming becomes excessive and is associated with negative consequences. The aim of the present study was to investigate computer game-playing behaviour in the general adult Norwegian population, and to explore mental health problems and self-reported consequences of playing. The survey includes 3,405 adults 16 to 74 years old (Norway 2007, response rate 35.3%). Overall, 65.5% of the respondents reported having ever played computer games (16-29 years, 93.9%; 30-39 years, 85.0%; 40-59 years, 56.2%; 60-74 years, 25.7%). Among 2,170 players, 89.8% reported playing less than 1 hr. as a daily average over the last month, 5.0% played 1-2 hr. daily, 3.1% played 2-4 hr. daily, and 2.2% reported playing > 4 hr. daily. The strongest risk factor for playing > 4 hr. daily was being an online player, followed by male gender, and single marital status. Reported negative consequences of computer game playing increased strongly with average daily playing time. Furthermore, prevalence of self-reported sleeping problems, depression, suicide ideations, anxiety, obsessions/ compulsions, and alcohol/substance abuse increased with increasing playing time. This study showed that adult populations should also be included in research on computer game-playing behaviour and its consequences.

Non-Digital Game Playing by Older Adults.

Science.gov (United States)

Mortenson, W Ben; Sixsmith, Andrew; Kaufman, David

2017-09-01

Research on video games' effect on cognition and behaviour has been extensive, yet little research has explored non-digital forms of game playing, especially among older adults. As part of a larger survey on game playing, 886 respondents (≥ age 55) filled out questionnaires about non-digital game play. The study aims were to determine perceived benefits of non-digital game play and to determine socio-demographic factors that might predict perceived benefits. Survey results indicate that non-digital game playing is social in nature and common (73% of respondents) among older adults. Older adults play for fun, but also to help maintain their cognition. Regression analyses indicated various socio-demographic factors - age, education, gender, and race - were independently associated with perceived benefits from game playing. The results thus emphasize the importance of non-digital game playing in this population and suggest that efforts to facilitate game playing may improve social interactions and quality of life.

Teachers and Children Playing with Factorization

DEFF Research Database (Denmark)

Valente, Andrea; Marchetti, Emanuela

2013-01-01

adventure game and a logic puzzle game. The game design was informed by the results obtained in a 1 year field study exploring and assessing techniques for transposing dynamic and complex domain-specific knowledge into games. Empirical results suggest that children may prefer different forms of play, mainly...... two were individuated: a competitive form of play, which was mapped into the 2D adventure game, and a designerly-creative play, which was mapped into a puzzle game (Valente and Marchetti 2011). This paper presents empirical results of a qualitative test, conducted with Danish primary school students......Teachers and children playing with factorization: putting Prime Slaughter to the test. Last year the prime slaughter game was designed and implemented, to enable primary and early secondary school students to play with prime numbers and factorization, within two different game contexts: a 2D...

Pretend Play in the Early Childhood Classroom

Science.gov (United States)

McEntire, Nancy

2009-01-01

This article presents and summarizes recent resources related to pretend play in the early childhood classroom. These include "Contemporary Perspectives on Play in Early Childhood Education" by Olivia N. Sarachoe and Bernard Spodek; "Dramatic Play: Bring It Back" by Tammy Benson; and "The Importance of Being Playful" by Elena Bodrova and Deborah…

The effects of gender, motor skills and play area on the free play activities of 8-11 year old school children.

Science.gov (United States)

Harten, Nathan; Olds, Tim; Dollman, Jim

2008-09-01

Two studies were conducted to examine the interactions between gender, play area, motor skills and free play activity in 8-11 year old school children. In both studies, boys were more active than girls. In boys, but not in girls, energy expenditure was greater for high-skill than for low-skill children (p = 0.0002), and increased as play area increased (p = 0.01). These results suggest that motor skills and play space are important variables in determining the free play activity of boys, but not of girls. This may be related to widely different play styles among boys and girls.

The effectiveness of linguistic plays on the grammatical skills of hearing-impaired children with hearing aids

Directory of Open Access Journals (Sweden)

Sahar Mohammad Esmaeilzadeh

2014-12-01

Full Text Available Background and Aim: Grammatical skills development of hearing-impaired children depends on using appropriate educational rehabilitation programs. This study aims to investigate the effectiveness of linguistic plays on the grammatical skills in hearing-impaired children with hearing aids.Methods: Ten hearing-impaired children with hearing aids, aged between 5 and 7, were randomly assigned to two groups (5 children in each group. Each treatment group received 12 sessions on linguistic plays. The grammatical skills of these children were evaluated via the TOLD-P: 3 (Persian version; in addition, their level of intelligence was assessed by the Raven test.Results: The difference between the scores of both control and treatment groups revealed a statistically significant difference in grammatical skills (t=7.61, p=0.001 and three subskills of the children who participated in the linguistic plays. These subskills include syntactic understanding (t=3.16, p=0.013, sentence imitation (t=1.71, p=0.006, and morphological completion (t=6.55, p=0.001. In other words, the findings suggest that linguistic plays have a significant impact on the improvement of the aforementioned skills in hearing-impaired children.Conclusion: Results suggest that it would be beneficial to include linguistic plays as part of routine rehabilitation programs as a means of improving the grammatical difficulties of children. After partaking in linguistic plays, children significantly improved their ability to comprehend the meaning of sentences and also to recognize, understand, and use common Persian morphological forms.

Why do Dolphins Play?

Directory of Open Access Journals (Sweden)

Stan A. Kuczaj

2014-05-01

Full Text Available Play is an important aspect of dolphin life, perhaps even an essential one. Play provides opportunities for dolphin calves to practice and perfect locomotor skills, including those involved in foraging and mating strategies and behaviors. Play also allows dolphin calves to learn important social skills and acquire information about the characteristics and predispositions of members of their social group, particularly their peers. In addition to helping dolphin calves learn how to behave, play also provides valuable opportunities for them to learn how to think. The ability to create and control play contexts enables dolphins to create novel experiences for themselves and their playmates under relatively safe conditions. The behavioral variability and individual creativity that characterize dolphin play yield ample opportunities for individual cognitive development as well as social learning, and sometimes result in innovations that are reproduced by other members of the group. Although adults sometimes produce innovative play, calves are the primary source of such innovations. Calves are also more likely to imitate novel play behaviors than are adults, and so calves contribute significantly to both the creation and transmission of novel play behaviors within a group. Not unexpectedly, then, the complexity of dolphin play increases with the involvement of peers. As a result, the opportunity to observe and/or interact with other dolphin calves enhances the effects of play on the acquisition and maintenance of flexible problem solving skills, the emergence and strengthening of social and communicative competencies, and the establishment of social relationships. It seems that play may have evolved to help young dolphins learn to adapt to novel situations in both their physical and social worlds, the beneficial result being a set of abilities that increases the likelihood that an individual survives and reproduces.

Playfulness and prenatal alcohol exposure: a comparative study.

Science.gov (United States)

Pearton, Jordan Louise; Ramugondo, Elelwani; Cloete, Lizahn; Cordier, Reinie

2014-08-01

South Africa carries a high burden of alcohol abuse. The effects of maternal alcohol consumption during pregnancy are most pronounced in poor, rural communities. Earlier research suggests that children with prenatal alcohol exposure have poor social behaviour; however, to date, no research has investigated their playfulness. This study investigated the differences in playfulness of children with and without prenatal alcohol exposure. Grade one learners with a positive history of prenatal alcohol exposure (n = 15) and a reference group without a positive history of prenatal alcohol exposure (n = 15) were filmed engaging in free play at their schools. The Test of Playfulness was used to measure playfulness from recordings. Data were subjected to Rasch analysis to calculate interval level measure scores for each participant. The overall measure scores and individual Test of Playfulness social items were subjected to paired samples t-tests to calculate if significant differences existed between the groups. Children with prenatal alcohol exposure had a significantly lower mean overall playfulness score than the reference group (t = -2.51; d.f. = 28; P = 0.02). Children with prenatal alcohol exposure also scored significantly lower than the reference group on 5 of the 12 Test of Playfulness items related to social play. This research suggests that children with prenatal alcohol exposure are more likely to experience poorer overall quality of play, with particular deficits in social play. Considering play is a child's primary occupation, this finding becomes pertinent for occupational therapy practice, particularly in post-apartheid South Africa, where high prenatal alcohol exposure prevalence rates are couched within persistent socio-economic inequalities. © 2014 Occupational Therapy Australia.

A Play and Language Intervention for Two-Year-Old Children: Implications for Improving Play Skills and Language

Science.gov (United States)

Conner, Julie; Kelly-Vance, Lisa; Ryalls, Brigette; Friehe, Mary

2014-01-01

The purpose of this study was to develop an intervention for 2-year-old children to enhance play and language skills. The intervention was implemented over a 4-week period and included components of reading, modeling, and positive reinforcement of language and play. Specifically, children were read a story and played with a matching toy set.…

The therapeutic power of play: examining the play of young children with leukaemia.

Science.gov (United States)

Gariépy, N; Howe, N

2003-11-01

The therapeutic function of play has been investigated in relation to recognized stressors such as hospitalization, illness and medical treatments for ill children. While medical treatments in the past 30 years have improved survival rates, children's psychological experiences and quality of life during and after their illness have received limited attention. The present study investigated the therapeutic effects of play on 3- to 5-year-old children with leukaemia compared with a control group of healthy children. The participants with leukaemia (n = 11) were from the external oncology clinic of an urban children's hospital; control children (n = 11) attended a day care centre. Measures included children's experience of stress, social and cognitive play behaviours, and daily mood. A series of manova revealed that the children with leukaemia, compared with the control children, engaged in (a) significantly fewer total play behaviours, and in particular less (b) parallel, (c) group and (d) dramatic play. Pearson correlations revealed significant relationships between reports of 'being happy' and play only for children with leukaemia. Quantitative and qualitative analyses revealed a pattern of repetitive play activities week after week for children with leukaemia, but not controls. Findings are discussed in light of the theoretical and practical implications for children undergoing treatment for leukaemia.

Helping Young Children See Math in Play

Science.gov (United States)

Parks, Amy Noelle; Blom, Diana Chang

2013-01-01

The purpose of this article is to provide strategies for recognizing meaningful mathematics in common play contexts in early childhood classrooms and to offer suggestions for how teachers might intervene in these moments to help children attend to the mathematical ideas embedded in their play. In particular, the author's focus on the concepts of…

Middle school children's game playing preferences: Case studies of children's experiences playing and critiquing science-related educational games

Science.gov (United States)

Joseph, Dolly Rebecca Doran

The playing of computer games is one of the most popular non-school activities of children, particularly boys, and is often the entry point to greater facility with and use of other computer applications. Children are learning skills as they play, but what they learn often does not generalize beyond application to that and other similar games. Nevertheless, games have the potential to develop in students the knowledge and skills described by national and state educational standards. This study focuses upon middle-school aged children, and how they react to and respond to computer games designed for entertainment and educational purposes, within the context of science learning. Through qualitative, case study methodology, the game play, evaluation, and modification experiences of four diverse middle-school-aged students in summer camps are analyzed. The inquiry focused on determining the attributes of computer games that appeal to middle school students, the aspects of science that appeal to middle school children, and ultimately, how science games might be designed to appeal to middle school children. Qualitative data analysis led to the development of a method for describing players' activity modes during game play, rather than the conventional methods that describe game characteristics. These activity modes are used to describe the game design preferences of the participants. Recommendations are also made in the areas of functional, aesthetic, and character design and for the design of educational games. Middle school students may find the topical areas of forensics, medicine, and the environment to be of most interest; designing games in and across these topic areas has the potential for encouraging voluntary science-related play. Finally, when including children in game evaluation and game design activities, results suggest the value of providing multiple types of activities in order to encourage the full participation of all children.

Play or science?

DEFF Research Database (Denmark)

Lieberoth, Andreas; Pedersen, Mads Kock; Sherson, Jacob

2015-01-01

Crowdscience games may hold unique potentials as learning opportunities compared to games made for fun or education. They are part of an actual science problem solving process: By playing, players help scientists, and thereby interact with real continuous research processes. This mixes the two...... worlds of play and science in new ways. During usability testing we discovered that users of the crowdscience game Quantum Dreams tended to answer questions in game terms, even when directed explicitly to give science explanations. We then examined these competing frames of understanding though a mixed...... correlational and grounded theory analysis. This essay presents the core ideas of crowdscience games as learning opportunities, and reports how a group of players used “game”, “science” and “conceptual” frames to interpret their experience. Our results suggest that oscillating between the frames instead...

Play Matters

DEFF Research Database (Denmark)

Sicart (Vila), Miguel Angel

? In Play Matters, Miguel Sicart argues that to play is to be in the world; playing is a form of understanding what surrounds us and a way of engaging with others. Play goes beyond games; it is a mode of being human. We play games, but we also play with toys, on playgrounds, with technologies and design......, but not necessarily fun. Play can be dangerous, addictive, and destructive. Along the way, Sicart considers playfulness, the capacity to use play outside the context of play; toys, the materialization of play--instruments but also play pals; playgrounds, play spaces that enable all kinds of play; beauty...

Health-risk correlates of video-game playing among adults.

Science.gov (United States)

Weaver, James B; Mays, Darren; Sargent Weaver, Stephanie; Kannenberg, Wendi; Hopkins, Gary L; Eroğlu, Doğan; Bernhardt, Jay M

2009-10-01

Although considerable research suggests that health-risk factors vary as a function of video-game playing among young people, direct evidence of such linkages among adults is lacking. The goal of this study was to distinguish adult video-game players from nonplayers on the basis of personal and environmental factors. It was hypothesized that adults who play video games, compared to nonplayers, would evidence poorer perceptions of their health, greater reliance on Internet-facilitated social support, more extensive media use, and higher BMI. It was further hypothesized that different patterns of linkages between video-game playing and health-risk factors would emerge by gender. A cross-sectional, Internet-based survey was conducted in 2006 with a sample of adults from the Seattle-Tacoma area (n=562), examining health risks; media use behaviors and perceptions, including those related to video-game playing; and demographics. Statistical analyses conducted in 2008 to compare video-game players and nonplayers included bivariate descriptive statistics, stepwise discriminant analysis, and ANOVA. A total of 45.1% of respondents reported playing video games. Female video-game players reported greater depression (M=1.57) and poorer health status (M=3.90) than female nonplayers (depression, M=1.13; health status, M=3.57). Male video-game players reported higher BMI (M=5.31) and more Internet use time (M=2.55) than male nonplayers (BMI, M=5.19; Internet use, M=2.36). The only determinant common to female and male video-game players was greater reliance on the Internet for social support. A number of determinants distinguished video-game players from nonplayers, and these factors differed substantially between men and women. The data illustrate the need for further research among adults to clarify how to use digital opportunities more effectively to promote health and prevent disease.

Solitary Active Videogame Play Improves Executive Functioning More Than Collaborative Play for Children with Special Needs.

Science.gov (United States)

Flynn, Rachel M; Colon, Nirmaliz

2016-12-01

This pilot study examined the impact of playing an active videogame on executive functioning (EF) skills for children with special needs, who typically have lower EF skills. Acute EF change was measured in 36 children with a range of special needs, including mental health disorders and developmental disabilities. Participants were assigned to one of two active videogame conditions: playing alone and playing with a peer. Two different EF tasks were conducted pre- and postplay. Children who played alone increased their accuracy performance more than children in the paired-play condition on two measures of EF. The study explored potential covariates of prior videogame experience, age, and enjoyment, but none of these variables related to EF change. This study's findings support active videogame play as an activity that can boost EF skills for children with special needs when they play alone. Future research should continue to examine the relationships between EF and active videogame play with a peer to elucidate the contributions of social interactions.

Towards Contemporary Play: Sociocultural Theory and the Digital-Consumerist Context

Science.gov (United States)

Edwards, Susan

2014-01-01

This article introduces the notion of "contemporary" play in relation to existing ideas about children's play, learning and development from a sociocultural perspective. The need to think about the nature of contemporary play is considered in response to arguments suggesting that the quality of children's play has declined in…

Cognitive Play and Mathematical Learning in Computer Microworlds.

Science.gov (United States)

Steffe, Leslie P.; Wiegel, Heide G.

1994-01-01

Uses the constructivist principle of active learning to explore the possibly essential elements in transforming a cognitive play activity into mathematical activity. Suggests that for such transformation to occur, cognitive play activity must involve operations of intelligence that, yield situations of mathematical schemes. Illustrates the…

Rough-and-tumble play and the regulation of aggression: an observational study of father-child play dyads.

Science.gov (United States)

Flanders, Joseph L; Leo, Vanessa; Paquette, Daniel; Pihl, Robert O; Séguin, Jean R

2009-01-01

Rough-and-tumble play (RTP) is a common form of play between fathers and children. It has been suggested that RTP can contribute to the development of selfregulation. This study addressed the hypothesis that the frequency of father-child RTP is related to the frequency of physically aggressive behavior in early childhood. This relationship was expected to be moderated by the dominance relationship between father and son during play. Eighty-five children between the ages of 2 and 6 years were videotaped during a free-play session with their fathers in their homes and questionnaire data was collected about father-child RTP frequency during the past year. The play dyads were rated for the degree to which the father dominated play interactions. A significant statistical interaction revealed that RTP frequency was associated with higher levels of physical aggression in children whose fathers were less dominant. These results indicate that RTP is indeed related to physical aggression, though this relationship is moderated by the degree to which the father is a dominant playmate. Copyright 2009 Wiley-Liss, Inc.

Fair Play: A Study of Scientific Workforce Trainers’ Experience Playing an Educational Video Game about Racial Bias

Science.gov (United States)

Kaatz, Anna; Carnes, Molly; Gutierrez, Belinda; Savoy, Julia; Samuel, Clem; Filut, Amarette; Pribbenow, Christine Maidl

2017-01-01

Explicit racial bias has decreased in the United States, but racial stereotypes still exist and conspire in multiple ways to perpetuate the underparticipation of Blacks in science careers. Capitalizing on the potential effectiveness of role-playing video games to promote the type of active learning required to increase awareness of and reduce subtle racial bias, we developed the video game Fair Play, in which players take on the role of Jamal, a Black male graduate student in science, who experiences discrimination in his PhD program. We describe a mixed-methods evaluation of the experience of scientific workforce trainers who played Fair Play at the National Institutes of Health Division of Training Workforce Development and Diversity program directors’ meeting in 2013 (n = 47; 76% female, n = 34; 53% nonwhite, n = 26). The evaluation findings suggest that Fair Play can promote perspective taking and increase bias literacy, which are steps toward reducing racial bias and affording Blacks equal opportunities to excel in science. PMID:28450447

The case for causal influences of action videogame play upon vision and attention.

Science.gov (United States)

Kristjánsson, Árni

2013-05-01

Over the past decade, exciting findings have surfaced suggesting that routine action videogame play improves attentional and perceptual skills. Apparently, performance during multiple-object tracking, useful-field-of-view tests, and task switching improves, contrast sensitivity and spatial-resolution thresholds decrease, and the attentional blink and backward masking are lessened by short-term training on action videogames. These are remarkable findings showing promise for the training of attention and the treatment of disorders of attentional function. While the findings are interesting, evidence of causal influences of videogame play is not as strong as is often claimed. In many studies, observers with game play experience and those without are tested. Such studies do not address causality, since preexisting differences are not controlled for. Other studies investigate the training of videogame play, with some evidence of training benefits. Methodological shortcomings and potential confounds limit their impact, however, and they have not always been replicated. No longitudinal studies on videogame training exist, but these may be required to provide conclusive answers about any benefits of videogame training and any interaction with preexisting differences. Suggestions for methodological improvement are made here, including recommendations for longitudinal studies. Such studies may become crucial for the field of attentional training to reach its full potential.

Prenatal phthalate exposure and reduced masculine play in boys.

Science.gov (United States)

Swan, S H; Liu, F; Hines, M; Kruse, R L; Wang, C; Redmon, J B; Sparks, A; Weiss, B

2010-04-01

Foetal exposure to antiandrogens alters androgen-sensitive development in male rodents, resulting in less male-typical behaviour. Foetal phthalate exposure is also associated with male reproductive development in humans, but neurodevelopmental outcomes have seldom been examined in relation to phthalate exposure. To assess play behaviour in relation to phthalate metabolite concentration in prenatal urine samples, we recontacted participants in the Study for Future Families whose phthalate metabolites had been measured in mid-pregnancy urine samples. Mothers completed a questionnaire including the Pre-School Activities Inventory, a validated instrument used to assess sexually dimorphic play behaviour. We examined play behaviour scores (masculine, feminine and composite) in relationship to (log(10)) phthalate metabolite concentrations in mother's urine separately for boys (N = 74) and girls (N = 71). Covariates (child's age, mother's age and education and parental attitude towards atypical play choices) were controlled using multivariate regression models. Concentrations of dibutyl phthalate metabolites, mono-n-butyl phthalate (MnBP) and mono-isobutyl phthalate (MiBP) and their sum, were associated with a decreased (less masculine) composite score in boys (regression coefficients -4.53,-3.61 and -4.20, p = 0.01, 0.07 and 0.04 for MnBP, MiBP and their sum respectively). Concentrations of two urinary metabolites of di(2-ethylhexyl) phthalate (DEHP), mono-(2-ethyl-5-oxohexyl) phthalate (MEOHP) and mono-(2-ethyl-5-hydroxyhexyl) phthalate (MEHHP) and the sum of these DEHP metabolites plus mono(2-ethylhexyl) phthalate were associated with a decreased masculine score (regression coefficients -3.29,-2.94 and -3.18, p = 0.02, 0.04 and 0.04) for MEHHP, MEOHP and the sum respectively. No strong associations were seen between behaviour and urinary concentrations of any other phthalate metabolites in boys, or between girls' scores and any metabolites. These data, although based on

Should Broca's area include Brodmann area 47?

Science.gov (United States)

Ardila, Alfredo; Bernal, Byron; Rosselli, Monica

2017-02-01

Understanding brain organization of speech production has been a principal goal of neuroscience. Historically, brain speech production has been associated with so-called Broca’s area (Brodmann area –BA- 44 and 45), however, modern neuroimaging developments suggest speech production is associated with networks rather than with areas. The purpose of this paper was to analyze the connectivity of BA47 ( pars orbitalis) in relation to language . A meta-analysis was conducted to assess the language network in which BA47 is involved. The Brainmap database was used. Twenty papers corresponding to 29 experimental conditions with a total of 373 subjects were included. Our results suggest that BA47 participates in a “frontal language production system” (or extended Broca’s system). The BA47  connectivity found is also concordant with a minor role in language semantics. BA47 plays a central role in the language production system.

Imagination and Emotion in Children's Play: A Cultural-Historical Approach

Science.gov (United States)

Hedegaard, Mariane

2016-01-01

Interpretations of Vygotsky's texts have generally focused on the intellectual aspects of children's development, including his theory of play. This article presents a reinterpretation of Vygotsky's theory of play and draws on this theory of art to include emotions as an important part of children's play. I will argue that in play, children's…

Animal Welfare: Could Adult Play be a False Friend?

Directory of Open Access Journals (Sweden)

Catherine Blois-Heulin

2015-05-01

Full Text Available There is no consensus regarding the functions of play. As play behavior is a characteristic of young stages of development, it has been suggested that the higher prevalence of adult play observed in domestic animals could be the result of their “neotenic retardation.” Functional hypotheses have dealt with the long term benefits, such as “rehearsal,” “motor training” for future adult competencies or “training for the unexpected.” However, there is little consistent experimental evidence favoring a particular hypothesis. The present study aimed to test the functional significance of adult play as a potential reliable indicator of good welfare, a by-product of domestication or a tool for social cohesion. Observations of both a domestic species (the horse and wild/captive animals (cercopithecids confirm the literature data that show the greater prevalence of adult play in the domestic/captive situations. This convergence between a domestic and a wild species argue against the idea that adult play may be a mere product of domestication. Moreover, animals living in naturalistic situations had the same low level of adult play as observed in wild animals suggesting that captive/domestic animals do not play only because they are stress free or well fed. Play is not a reliable indicator of welfare: Horses and adult macaques that played the most were also those that exhibited the greatest signals of poor welfare as stereotypic behaviors. Furthermore, adult play was more frequent at times of social disturbances and instability. Adult play is a sign showing that the adult organism needs to evacuate stress.

Assessment of pretend play in Prader-Willi syndrome: a direct comparison to autism spectrum disorder.

Science.gov (United States)

Zyga, Olena; Russ, Sandra; Ievers-Landis, Carolyn E; Dimitropoulos, Anastasia

2015-04-01

Children with Prader-Willi syndrome (PWS) are at risk for autism spectrum disorder (ASD), including pervasive social deficits. While play impairments in ASD are well documented, play abilities in PWS have not been evaluated. Fourteen children with PWS and ten children with ASD were administered the Autism Diagnostic Observation Schedule (ADOS) (Lord et al. in Autism Diagnostic Observation Schedule manual. Western Psychological Services, Los Angeles, 2006) as part of a larger project. A modified Affect in Play Scale (APS; Russ in Play in child development and psychotherapy: toward empirically supported practice. Lawrence Erlbaum Associates Publishers, Mahwah, 2004; Pretend play in childhood: foundation of adult creativity. APA Books, Washington, 2014) was used to score ADOS play activities. Results indicate both groups scored below normative data on measures of imagination, organization, and affective expression during individual play. In addition, the inclusion of a play partner in both groups increased all scaled scores on the APS. These findings suggest children with PWS show impaired pretend play abilities similar to ASD. Further research is warranted and should focus on constructing and validating programs aimed at improving symbolic and functional play abilities within these populations.

Understanding How to Support Intergenerational Play through Educational Video Games

Science.gov (United States)

Siyahhan, Sinem

2011-01-01

The limited number of studies on intergenerational play suggests that not many parents play video games with their children (Lenhart, Jones, & Macgill, 2008). However, when intentionally designed to support intergenerational play, video game could provide an opportunity for parents and children to connect in new and powerful ways, especially…

Multisystem Disease, Including Eosinophilia and Progressive Hyper-Creatine-Kinase-emia over 10 Years, Suggests Mitochondrial Disorder

Directory of Open Access Journals (Sweden)

Josef Finsterer

2017-04-01

Full Text Available Background: Eosinophilia has not been reported as a manifestation of a mitochondrial disorder (MID. Here, we report a patient with clinical features suggesting a MID and permanent eosinophilia, multisystem disease, and progressive hyper-creatine-kinase (CK-emia for at least 10 years. Materials and Methods: Methods applied included a clinical exam, blood chemical investigations, electrophysiological investigations, imaging, and invasive cardiological investigations. The patient was repeatedly followed up over several years. He required replacement cardiac surgery. Results: In a 57-year-old male, eosinophilia was first detected at the age of 44 years and has remained almost constantly present until today. In addition to eosinophilia, he developed progressive hyper-CK-emia at the age of 47 years. His history was further positive for hepatopathy, hyperlipidemia, hypothyroidism, renal insufficiency, spontaneous Achilles tendon rupture, double vision, exercise intolerance, muscle aching, mild hypoacusis, sensory neuropathy, seizures, and mitral insufficiency/stenosis requiring valve replacement therapy, oral anticoagulation, and pacemaker implantation. Based on the multisystem nature of his abnormalities and permanent hyper-CK-emia, a MID was suspected. Conclusion: Eosinophilia can be associated with a MID with myopathy, possibly as a reaction to myofiber necrosis. If eosinophilia is associated with progressive hyper-CK-emia and multisystem disease, a MID should be suspected.

Guidelines for social support to child play

Directory of Open Access Journals (Sweden)

Mitranić Nevena N.

2016-01-01

Full Text Available Play is a precious aspect of living and irreplaceable importance for not only child well-being and development but for adults and communities, too. Complex current living conditions often minimize the importance of child play and it becomes even more necessary that educational policies support it. The subject of the research is based on the role child play has in educational policy and the aim is formulation of measures and actions which can support child play in educational policy. We examined measures and actions of official educational policies and non government organizations of the United Kingdom of England and Northern Ireland, the Republic of Ireland and Republic of Serbia. The results show that the problem is deeper than current nonexistence of systemic support to play in Serbia and open the question on which paradigm official educational policy in Serbia approaches to education, and the question of how to bring to awareness the importance of play in order to support it. Relaying on the frameworks of play support policy in the United Kingdom and Republic of Ireland we suggest some guidelines for social support of child play which might prove sensible and feasible in Serbia.

Scaffolded filmmaking in PlayOFF

DEFF Research Database (Denmark)

Philipsen, Heidi

2012-01-01

How is it possible to make an entire short film in only 48 hours? This task was carried out in the global online film contest, called PlayOFF, held by Odense International Film Festival (OFF) in August 2010 and -11. Contestants from all over the world - as different countries as Palestine, China...... the productions. This article is based on an empirical study of film processes in PlayOFF 2010 and -11, and I will point out how these findings could be used in developing creativity. Based on my empirical studies I will suggest a learning design for scaffolded filmmaking and propose some ideas of how to transfer...

Deepening Sleep by Hypnotic Suggestion

Science.gov (United States)

Cordi, Maren J.; Schlarb, Angelika A.; Rasch, Björn

2014-01-01

Study Objectives: Slow wave sleep (SWS) plays a critical role in body restoration and promotes brain plasticity; however, it markedly declines across the lifespan. Despite its importance, effective tools to increase SWS are rare. Here we tested whether a hypnotic suggestion to “sleep deeper” extends the amount of SWS. Design: Within-subject, placebo-controlled crossover design. Setting: Sleep laboratory at the University of Zurich, Switzerland. Participants: Seventy healthy females 23.27 ± 3.17 y. Intervention: Participants listened to an auditory text with hypnotic suggestions or a control tape before napping for 90 min while high-density electroencephalography was recorded. Measurements and Results: After participants listened to the hypnotic suggestion to “sleep deeper” subsequent SWS was increased by 81% and time spent awake was reduced by 67% (with the amount of SWS or wake in the control condition set to 100%). Other sleep stages remained unaffected. Additionally, slow wave activity was significantly enhanced after hypnotic suggestions. During the hypnotic tape, parietal theta power increases predicted the hypnosis-induced extension of SWS. Additional experiments confirmed that the beneficial effect of hypnotic suggestions on SWS was specific to the hypnotic suggestion and did not occur in low suggestible participants. Conclusions: Our results demonstrate the effectiveness of hypnotic suggestions to specifically increase the amount and duration of slow wave sleep (SWS) in a midday nap using objective measures of sleep in young, healthy, suggestible females. Hypnotic suggestions might be a successful tool with a lower risk of adverse side effects than pharmacological treatments to extend SWS also in clinical and elderly populations. Citation: Cordi MJ, Schlarb AA, Rasch B. Deepening sleep by hypnotic suggestion. SLEEP 2014;37(6):1143-1152. PMID:24882909

The Secret of Play: Birth to 12 Months

Science.gov (United States)

Murphy, Ann Pleshette

2009-01-01

This article is an excerpt from "The Secret of Play: How to Raise Smart, Healthy, Caring Kids From Birth to Age 12" (2008, DK Publishing) by parenting expert Ann Pleshette Murphy. The author draws on child development research to help parents understand how play helps children learn at each stage of development and offers practical suggestions for…

Evidence suggesting a genetic contribution to kidney stone in northeastern Thai population.

Science.gov (United States)

Sritippayawan, Suchai; Borvornpadungkitti, Sombat; Paemanee, Atchara; Predanon, Chagkrapan; Susaengrat, Wattanachai; Chuawattana, Duangporn; Sawasdee, Nunghathai; Nakjang, Sirintra; Pongtepaditep, Suttikarn; Nettuwakul, Choochai; Rungroj, Nanyawan; Vasuvattakul, Somkiat; Malasit, Prida; Yenchitsomanus, Pa-thai

2009-06-01

Genetic factor may play a role in the pathogenesis of kidney stone that is found in the northeastern (NE) Thai population. Herein, we report initial evidence suggesting genetic contribution to the disease in this population. We examined 1,034 subjects including 135 patients with kidney stone, 551 family members, and 348 villagers by radiography of kidney-ureter-bladder (KUB) and other methods, and also analyzed stones removed by surgical operations. One hundred and sixteen of 551 family members (21.05%) and 23 of the 348 villagers (6.61%) were affected with kidney stone. The relative risk (lambda(R)) of the disease among family members was 3.18. Calcium stones (whewellite, dahllite, and weddellite) were observed in about 88% of stones analyzed. Our data indicate familial aggregation of kidney stone in this population supporting that genetic factor should play some role in its pathogenesis. Genetic and genomic studies will be conducted to identify the genes associated with the disease.

Metaphor, symbolic play, and logical thought in early childhood.

Science.gov (United States)

Seitz, J A

1997-11-01

Development of the ability to understand diverse types of metaphor was examined in terms of play context (symbolic vs. constructive-object play), Piagetian operational level (preoperational vs. concrete-operational), and medium of presentation (pictures vs. words). Forty 4-year-olds and 80 6-year-olds (40 preoperational, 40 concrete-operational) were presented with six different types of metaphorical relationships (color, shape, physiognomic, cross-modal, psychological-physical, and taxonomic matches) in both pictures and words in a match-to-sample design. Results indicated that (a) constructive-object play, rather than symbolic play, facilitated the understanding of perceptual and taxonomic metaphor, suggesting differences in early styles of metaphoric usage; (b) despite previous findings, the study failed to replicate a relationship between operativity and metaphoric understanding; and (c) younger children did significantly better in the pictorial medium, suggesting a picture-superiority effect for more perceptible metaphorical relations (perceptual and physiognomic), whereas older children showed a word-superiority effect for more conceptual metaphors (psychological-physical and taxonomic).

Play and playfulness, basic features of early childhood education

NARCIS (Netherlands)

Singer, E.

2013-01-01

This article argues that play and playfulness are basic features in early childhood education, but that play curricula can have serious drawbacks. The starting point is the play theory of the Dutch historian Johan Huizinga, a radical critic of the focus on the educational benefits of play. According

Play and playfulness in early childhood education and care.

Directory of Open Access Journals (Sweden)

Singer E.

2015-06-01

Full Text Available Play and playfulness are basic features in early childhood education. The elements of play are pleasure, a sense of freedom, and the co-construction of shared meaning through the use of rules or rhythms. Play and learning are closely related in early childhood. But when the focus on the educational benefits of play becomes too strong, the most essential feature of play is lost: children’s pleasure. Young children in group settings often have to adapt to the teachers’ demands related to security, hygiene, and social norms and values. But the playfulness of the teachers helps to overcome differences in power in the caregiver-child relationship and prevents young children from becoming overburdened with strict rules and group discipline. Play and playfulness are a resource of shared pleasure and creativity in learning processes.

Seasonal and locational variations in children's play: implications for wellbeing.

Science.gov (United States)

Ergler, Christina R; Kearns, Robin A; Witten, Karen

2013-08-01

Physical activity, through independent outdoor play, has come to the fore as a way to improve children's health through it fostering healthy mental and social as well as physiological development. However, in many high-income countries children's autonomous play opportunities have diminished due to urban intensification and declining parental license. Regardless of this trend, children's play varies across countries, cities, cultures and seasons. This paper offers new insights into the complexities of play as a vital aspect of children's wellbeing. Within the context of New Zealand - whose citizens generally regard themselves as outdoor people - this paper explores why 'play' might resonate differently across localities and seasons. We contrast the play affordances provided by Auckland's central city (dominated by apartment living) with Beach Haven, a suburban area. We employed a multi-method approach and included 20 children and their parents who were recruited through school and summer holiday programs embracing different gender and ethnicities to reflect the general cultural mix of the respective neighbourhoods. We advance two arguments. First, we suggest that the rarity of children playing outdoors unsupervised normalises supervised indoor play and reduces children's opportunities to see outdoor play as an alternative to interior or supervised pastimes. Second, we follow Bourdieu's theory of practice to argue that the regard parents and children have towards outdoor play reflects locally constituted beliefs about what is seasonally 'appropriate' children's activity. We found that extra-curricular activities and supervised excursions are undertaken in the central city all year around and only vary between social groups by the type of destination. In the suburb, independent outdoor play in summer represents children's main business after school in ways that enhance their environmental literacy and potential future health gain. For others these symbolic values

Understanding Games as Played

DEFF Research Database (Denmark)

Leino, Olli Tapio

2009-01-01

Researchers interested in player’s experience would assumedly, across disciplines, agree that the goal behind enquiries into player’s experience is to understand the how games’ features end up affecting the player’s experience. Much of the contemporary interdisciplinary research into player......’s experience leans toward the empirical-scientific, in the forms (neuro)psychology, sociology and cognitive science, to name a few. In such approaches, for example demonstrating correlation between physiological symptoms and an in-game event may amount to ‘understanding’. However, the experience of computer...... game play is a viable topic also for computer game studies within the general tradition of humanities. In such context, the idea of ‘understanding an experience’ invites an approach focusing on the experienced significance of events and objects within computer game play. This focus, in turn, suggests...

Relationships between electronic game play, obesity, and psychosocial functioning in young men.

Science.gov (United States)

Wack, Elizabeth; Tantleff-Dunn, Stacey

2009-04-01

Most estimates suggest that American youth are spending a large amount of time playing video and computer games, spurring researchers to examine the impact this media has on various aspects of health and psychosocial functioning. The current study investigated relationships between frequency of electronic game play and obesity, the social/emotional context of electronic game play, and academic performance among 219 college-aged males. Current game players reported a weekly average of 9.73 hours of game play, with almost 10% of current players reporting an average of 35 hours of play per week. Results indicated that frequency of play was not significantly related to body mass index or grade point average. However, there was a significant positive correlation between frequency of play and self-reported frequency of playing when bored, lonely, or stressed. As opposed to the general conception of electronic gaming as detrimental to functioning, the results suggest that gaming among college-aged men may provide a healthy source of socialization, relaxation, and coping.

Playful Membership

DEFF Research Database (Denmark)

Åkerstrøm Andersen, Niels; Pors, Justine Grønbæk

2014-01-01

This article studies the implications of current attempts by organizations to adapt to a world of constant change by introducing the notion of playful organizational membership. To this end we conduct a brief semantic history of organizational play and argue that when organizations play, employees...... are expected to engage in playful exploration of alternative selves. Drawing on Niklas Luhmann's theory of time and decision-making and Gregory Bateson's theory of play, the article analyses three empirical examples of how games play with conceptions of time. We explore how games represent an organizational...

Emerging Cross Border Tourism Region Macau-Zhuhai: Place in Play/Place to Play

Directory of Open Access Journals (Sweden)

Hendrik Tieben

2012-12-01

Full Text Available This paper explores the new tourism region Macau-Zhuhai which is emerging in the south-western part of the Pearl River Delta (PRD. Since Macau’s handover to the People’s Republic of China in 1999, the former Portuguese enclave is becoming increasingly integrated into the PRD. Together with its mainland neighbor Zhuhai it is creating a bi-city region; although without coordinated planning. Currently, both cities embark on a first joint project encouraged by the Chinese Central Government on the island Hengqin. The paper is investigating the attempts of both cities to reinvent themselves as places to play and how they find themselves on the playing field of global and national forces. The paper ends with the suggestion of an alternative understanding of tourism and destinations which learns from spatial practices of a new generation of tourists in Asia.

FCJ-175 Humans at play in the Anthropocene

Directory of Open Access Journals (Sweden)

Troy Innocent

2015-06-01

Full Text Available The arrival of the Anthropocene recognises the significant global impact of human activity on the Earth’s ecosystems. Building on Huizingia’s understanding of the relationship between play and culture, this essay explores the role that play could have in survival strategies or to provide awareness of the impact of human processes in the Anthropocene. In this worldview, play has a primary function in culture through its role in modelling modes of human survival: simulation is good tool for understanding the impact of systems on the world; play enables the possibility to become adaptive and ‘hack’ the world as conditions change; and lastly, play suggests that a changed philosophical perspective may offer an evolutionary edge for survival in a changing world. Drawing on Lévy, Bogost, Harman and Parikka strategies for play are explored using micronations and pervasive games; demonstrated and illustrated by analysis of games from recent experience within the Micronation of Ludea.

Are medical treatments for individuals and groups like single-play and multiple-play gambles?

Directory of Open Access Journals (Sweden)

Michael L. DeKay

2006-11-01

Full Text Available People are often more likely to accept risky monetary gambles with positive expected values when the gambles will be played more than once. We investigated whether this distinction between single-play and multiple-play gambles extends to medical treatments for individual patients and groups of patients. Resident physicians and medical students (extit{n} = 69 and undergraduates (extit{n} = 99 ranked 9 different flu shots and a no-flu-shot option in 1 of 4 combinations of perspective (individual patient vs. group of 1000 patients and uncertainty frame (probability vs. frequency. The rank of the no-flu-shot option (a measure of preference for treatment vs. no treatment was not significantly related to perspective or participant population. The main effect of uncertainty frame and the interaction between perspective and uncertainty frame approached significance (0.1 {extgreater} extit{p} {extgreater} 0.05, with the no-flu-shot option faring particularly poorly (treatment faring particularly well when decisions about many patients were based on frequency information. Undergraduate participants believed that the no-flu-shot option would be less attractive (treatment would be more attractive in decisions about many patients, but these intuitions were inconsistent with the actual ranks. These results and those of other studies suggest that medical treatments for individuals and groups are not analogous to single-play and multiple-play monetary gambles, perhaps because many people are unwilling to aggregate treatment outcomes over patients in the same way that they would compute net gains or losses over monetary gambles.

Haha, Aha, Ah: A Model for Playful Curricular Inquiry and Evaluation.

Science.gov (United States)

Iverson, Barbara K.

This paper discusses playfulness and creativity and draws educational implications. The suggestions in the paper are intended to provide a rationale for incorporating foolish interludes, humor, flexibility, and the playful side of human nature into classrooms to stimulate creative thinking in young people today. Play is described as a mode of…

Mammalian play: training for the unexpected.

Science.gov (United States)

Spinka, M; Newberry, R C; Bekoff, M

2001-06-01

In this review, we present a new conceptual framework for the study of play behavior, a hitherto puzzling array of seemingly purposeless and unrelated behavioral elements that are recognizable as play throughout the mammalian lineage. Our major new functional hypothesis is that play enables animals to develop flexible kinematic and emotional responses to unexpected events in which they experience a sudden loss of control. Specifically, we propose that play functions to increase the versatility of movements used to recover from sudden shocks such as loss of balance and falling over, and to enhance the ability of animals to cope emotionally with unexpected stressful situations. To obtain this "training for the unexpected," we suggest that animals actively seek and create unexpected situations in play through self-handicapping; that is, deliberately relaxing control over their movements or actively putting themselves into disadvantageous positions and situations. Thus, play is comprised of sequences in which the players switch rapidly between well-controlled movements similar to those used in "serious" behavior and self-handicapping movements that result in temporary loss of control. We propose that this playful switching between in-control and out-of-control elements is cognitively demanding, setting phylogenetic and ontogenetic constraints on play, and is underlain by neuroendocrinological responses that produce a complex emotional state known as "having fun." Furthermore, we propose that play is often prompted by relatively novel or unpredictable stimuli, and is thus related to, although distinct from, exploration. We present 24 predictions that arise from our new theoretical framework, examining the extent to which they are supported by the existing empirical evidence and contrasting them with the predictions of four major alternative hypotheses about play. We argue that our "training for the unexpected" hypothesis can account for some previously puzzling

The effects of video game playing on attention, memory, and executive control.

Science.gov (United States)

Boot, Walter R; Kramer, Arthur F; Simons, Daniel J; Fabiani, Monica; Gratton, Gabriele

2008-11-01

Expert video game players often outperform non-players on measures of basic attention and performance. Such differences might result from exposure to video games or they might reflect other group differences between those people who do or do not play video games. Recent research has suggested a causal relationship between playing action video games and improvements in a variety of visual and attentional skills (e.g., [Green, C. S., & Bavelier, D. (2003). Action video game modifies visual selective attention. Nature, 423, 534-537]). The current research sought to replicate and extend these results by examining both expert/non-gamer differences and the effects of video game playing on tasks tapping a wider range of cognitive abilities, including attention, memory, and executive control. Non-gamers played 20+ h of an action video game, a puzzle game, or a real-time strategy game. Expert gamers and non-gamers differed on a number of basic cognitive skills: experts could track objects moving at greater speeds, better detected changes to objects stored in visual short-term memory, switched more quickly from one task to another, and mentally rotated objects more efficiently. Strikingly, extensive video game practice did not substantially enhance performance for non-gamers on most cognitive tasks, although they did improve somewhat in mental rotation performance. Our results suggest that at least some differences between video game experts and non-gamers in basic cognitive performance result either from far more extensive video game experience or from pre-existing group differences in abilities that result in a self-selection effect.

Is there an association between temporomandibular disorders and playing a musical instrument? A review of literature.

Science.gov (United States)

Attallah, M M; Visscher, C M; van Selms, M K A; Lobbezoo, F

2014-07-01

Temporomandibular disorders (TMDs) have a multifactorial etiology. Among others, parafunctions and oral habits have been suggested as important initiating and perpetuating factors. Playing a musical instrument that loads the masticatory system, like wind instruments and the violin or viola, has been suggested to be part of this group of etiological factors. However, the evidence base for this suggestion is lacking. Therefore, the aim of this study was to review the literature on the possible association between playing a musical instrument and developing and/or having a TMD. A PubMed search, using the query ['Music'(Mesh) AND 'Craniomandibular Disorders'(Mesh)], yielded 19 articles, 14 of which were included in this review. Six of 14 papers had a case-control or pre-test-post-test design; the remaining eight papers were case reports of expert opinions. The former papers were analysed and tabulated according to the PICO (Patient/population-Intervention-Control/comparison-Outcome/results) system; the latter ones were only summarised and tabulated. All articles with a case-control or pre-test-post-test design suggested a possible association between TMD and playing a musical instrument, especially the violin and viola. However, no clear-cut conclusion could be drawn as to whether playing a musical instrument is directly associated with TMD, or only in combination with other factors. More and better research on this topic is needed, as to enable a better counselling and possibly even a better treatment of the suffering musician. © 2014 John Wiley & Sons Ltd.

Influences of Technology-Related Playful Activity and Thought on Moral Development

Science.gov (United States)

Bergen, Doris; Davis, Darrel

2011-01-01

Many early developmental theorists such as Freud, Erikson, Piaget, and Vygotsky suggested that play--which the authors of this article define as both playful activity and playful thought--had the power to influence the moral emotions, behaviors, and reasoning of children. More recent researchers have also found evidence of moral development in…

Word Play: Scaffolding Language Development through Child-Directed Play

Science.gov (United States)

Wasik, Barbara A.; Jacobi-Vessels, Jill L.

2017-01-01

Play is an important activity in young children's lives. It is how children explore their world and build knowledge. Although free play, which is play that is totally child directed, contributes to children's learning, self-regulation and motivation, adults' participation in children's play is critical in their development, especially their…

Play Therapy

Science.gov (United States)

Lawver, Timothy; Blankenship, Kelly

2008-01-01

Play therapy is a treatment modality in which the therapist engages in play with the child. Its use has been documented in a variety of settings and with a variety of diagnoses. Treating within the context of play brings the therapist and the therapy to the level of the child. By way of an introduction to this approach, a case is presented of a six-year-old boy with oppositional defiant disorder. The presentation focuses on the events and interactions of a typical session with an established patient. The primary issues of the session are aggression, self worth, and self efficacy. These themes manifest themselves through the content of the child’s play and narration of his actions. The therapist then reflects these back to the child while gently encouraging the child toward more positive play. Though the example is one of nondirective play therapy, a wide range of variation exists under the heading of play therapy. PMID:19724720

Changes in brain activity in response to problem solving during the abstinence from online game play.

Science.gov (United States)

Kim, Sun Mi; Han, Doug Hyun; Lee, Young Sik; Kim, Jieun E; Renshaw, Perry F

2012-06-01

Several studies have suggested that addictive disorders including substance abuse and pathologic gambling might be associated with dysfunction on working memory and prefrontal activity. We hypothesized that excessive online game playing is associated with deficits in prefrontal cortex function and that recovery from excessive online game playing might improve prefrontal cortical activation in response to working memory stimulation. Thirteen adolescents with excessive online game playing (AEOP) and ten healthy adolescents (HC) agreed to participate in this study. The severity of online game play and playing time were evaluated for a baseline measurement and again following four weeks of treatment. Brain activation in response to working memory tasks (simple and complex calculations) at baseline and subsequent measurements was assessed using BOLD functional magnetic resonance imaging (fMRI). Compared to the HC subjects, the AEOP participants exhibited significantly greater activity in the right middle occipital gyrus, left cerebellum posterior lobe, left premotor cortex and left middle temporal gyrus in response to working memory tasks during baseline measurements. After four weeks of treatment, the AEOP subjects showed increased activity within the right dorsolateral prefrontal cortex and left occipital fusiform gyrus. After four weeks of treatment, changes in the severity of online game playing were negatively correlated with changes in the mean β value of the right dorsolateral prefrontal cortex in response to complex stimulation. We suggest that the effects of online game addiction on working memory may be similar to those observed in patients with substance dependence.

False Memories for Suggestions: The Impact of Conceptual Elaboration

Science.gov (United States)

Zaragoza, Maria S.; Mitchell, Karen J.; Payment, Kristie; Drivdahl, Sarah

2011-01-01

Relatively little attention has been paid to the potential role that reflecting on the meaning and implications of suggested events (i.e., conceptual elaboration) might play in promoting the creation of false memories. Two experiments assessed whether encouraging repeated conceptual elaboration, would, like perceptual elaboration, increase false…

Reliability and validity of the McDonald Play Inventory.

Science.gov (United States)

McDonald, Ann E; Vigen, Cheryl

2012-01-01

This study examined the ability of a two-part self-report instrument, the McDonald Play Inventory, to reliably and validly measure the play activities and play styles of 7- to 11-yr-old children and to discriminate between the play of neurotypical children and children with known learning and developmental disabilities. A total of 124 children ages 7-11 recruited from a sample of convenience and a subsample of 17 parents participated in this study. Reliability estimates yielded moderate correlations for internal consistency, total test intercorrelations, and test-retest reliability. Validity estimates were established for content and construct validity. The results suggest that a self-report instrument yields reliable and valid measures of a child's perceived play performance and discriminates between the play of children with and without disabilities. Copyright © 2012 by the American Occupational Therapy Association, Inc.

Sexually dimorphic role for vasopressin in the development of social play

Directory of Open Access Journals (Sweden)

Matthew J. Paul

2014-02-01

Full Text Available Despite the well-established role of vasopressin (AVP in adult social behavior, its role in social development is relatively unexplored. In this paper, we focus on the most prominent social behavior of juvenile rats, social play. Previous pharmacological experiments in our laboratory suggested that AVP regulates play in a sex- and brain region-specific manner in juvenile rats. Here we investigate the role of specific AVP systems in the emergence of social play. We first characterize the development of play in male and female Wistar rats and then ask whether the development of AVP mRNA expression correlates with the emergence of play. Unexpectedly, play emerged more rapidly in weanling-aged females than in males, resulting in a sex difference opposite of that typically reported for older, juvenile rats. AVP mRNA and play were correlated in males only, with a negative correlation in the bed nucleus of the stria terminalis and a positive correlation in the paraventricular nucleus of the hypothalamus. These findings support the hypothesis that AVP acts differentially on multiple systems in a sex-specific manner to regulate social play and suggest a role for PVN and BNST AVP systems in the development of play. Differential neuropeptide regulation of male and female social development may underlie well-documented sex differences in incidence, progression, and symptom severity of behavioral disorders during development.

Design for Play

DEFF Research Database (Denmark)

Feder, Karen

2017-01-01

Abstract The purpose of the new Design for Play initiative is to inspire and educate designers to design for the future of play. To create “play ambassadors” equipped with excellent tools, methods, approaches and mind-sets to design for the playful human being in an ever-changing world. To teach...... and inspire children to grow up to be creative designers of their own life and the world around them. The Design for Play research team will study the interplay between people, processes and products in design for play and support the development of playful designers, playful solutions and playful experiences...

LSD enhances suggestibility in healthy volunteers.

Science.gov (United States)

Carhart-Harris, R L; Kaelen, M; Whalley, M G; Bolstridge, M; Feilding, A; Nutt, D J

2015-02-01

Lysergic acid diethylamide (LSD) has a history of use as a psychotherapeutic aid in the treatment of mood disorders and addiction, and it was also explored as an enhancer of mind control. The present study sought to test the effect of LSD on suggestibility in a modern research study. Ten healthy volunteers were administered with intravenous (i.v.) LSD (40-80 μg) in a within-subject placebo-controlled design. Suggestibility and cued mental imagery were assessed using the Creative Imagination Scale (CIS) and a mental imagery test (MIT). CIS and MIT items were split into two versions (A and B), balanced for 'efficacy' (i.e. A ≈ B) and counterbalanced across conditions (i.e. 50 % completed version 'A' under LSD). The MIT and CIS were issued 110 and 140 min, respectively, post-infusion, corresponding with the peak drug effects. Volunteers gave significantly higher ratings for the CIS (p = 0.018), but not the MIT (p = 0.11), after LSD than placebo. The magnitude of suggestibility enhancement under LSD was positively correlated with trait conscientiousness measured at baseline (p = 0.0005). These results imply that the influence of suggestion is enhanced by LSD. Enhanced suggestibility under LSD may have implications for its use as an adjunct to psychotherapy, where suggestibility plays a major role. That cued imagery was unaffected by LSD implies that suggestions must be of a sufficient duration and level of detail to be enhanced by the drug. The results also imply that individuals with high trait conscientiousness are especially sensitive to the suggestibility-enhancing effects of LSD.

Design of Piano -playing Robotic Hand

Directory of Open Access Journals (Sweden)

Lin Jen-Chang

2013-09-01

Full Text Available Unlike the market slowdown of industrial robots, service & entertainment robots have been highly regarded by most robotics reseach and market research agencies. In this study we developed a music playing robot (which can also work as a service robot for public performance. The research is mainly focused on the mechanical and electrical control of piano-playing robot, the exploration of correlations among music theory, rhythm and piano keys, and eventually the research on playing skill of keyboard instrument. The piano-playing robot is capable of control linear motor, servo-motor and pneumatic devices in accordance with the notes and rhythm in order to drive the mechanical structure to proper positions for pressing the keys and generating music. The devices used for this robot are mainly crucial components produced by HIWIN Technology Corp. The design of robotic hand is based on the direction of anthropomorphic hand such that five fingers will be used for playing piano. The finger actuations include actions of finger rotation, finger pressing, and finger lifting; time required for these 3 stages must meet the requirement of rhythm. The purpose of entertainment robot can be achieved by playing electric piano with robotic hand, and we hope this research can contribute to the development of domestic entertainment music playing robots.

FairyPlay

DEFF Research Database (Denmark)

Toft, Herdis

2018-01-01

in a play culture where children recycle them in transmitted, transformed and transgressive modes. His fairy tales function as raw materials – trash – for play-production, and these contemporary children muddle, mingle, remix their formulas and elements with other materials and adjust them to a play context......Hans Christian Andersen is a cultural icon in the Danish community, and his fairy tales are canonized as treasured Danish cultural heritage. However, situated as they are today in a crosscultural mix between folklore, booklore and medialore, they also may be analysed as useful, treasured trash...... through improvisations. So they perform what we shall name FairyPlay - just like Hans Christian Andersen himself did. We show Hans Christian Andersen as an intimate connoisseur of play culture, a homo ludens, a trash-sculptor and a thing-finder, like Pippi Longstocking and like children in play. Examples...

Position Statement on Active Outdoor Play

OpenAIRE

Tremblay, Mark S.; Gray, Casey; Babcock, Shawna; Barnes, Joel; Costas Bradstreet, Christa; Carr, Dawn; Chabot, Guylaine; Choquette, Louise; Chorney, David; Collyer, Cam; Herrington, Susan; Janson, Katherine; Janssen, Ian; Larouche, Richard; Pickett, William

2015-01-01

A diverse, cross-sectorial group of partners, stakeholders and researchers, collaborated to develop an evidence-informed Position Statement on active outdoor play for children aged 3–12 years. The Position Statement was created in response to practitioner, academic, legal, insurance and public debate, dialogue and disagreement on the relative benefits and harms of active (including risky) outdoor play. The Position Statement development process was informed by two systematic reviews, a critic...

An understanding of Japanese children's perceptions of fun, barriers, and facilitators of active free play.

Science.gov (United States)

Lee, YingHua; Takenaka, Koji; Kanosue, Kazuyuki

2015-09-01

Physical activity contributes to children's physical and mental well-being. Research suggests that active free play helps to maintain and increase physical activity in children and also contributes to social and emotional well-being. To date, these studies have focused on Western countries. Thus, this study was conducted to gain insights into the factors of perceptions of fun, barriers, and facilitators affecting active free play from the perspective of Japanese children using focus group interviews. In Japan, 12 focus groups were conducted with 60 children aged 9-11 years. Children's perceptions of fun in active free play were categorized into socializing, achievement, emotions, and freedom. Additionally, active boys' groups were interested in free play and adventure play; girls' groups were interested in free play with less physical movement and challenges; inactive boys' groups were interested in relaxing and competitive play with bodily contact. However, children mentioned that busy schedules, weather, and health-related factors acted as main barriers. Lastly, children noted facilitators include setting schedules, having access to equipment and playgrounds, and holding special events. The findings provide insights into active free play-related factors for active and inactive Japanese children and also clarify the differences between Japanese and Western children. Such findings will contribute to designing interventions to increase active free play. © The Author(s) 2013.

Effect of Playful Balancing Training - A Pilot Randomized Controlled Trial

DEFF Research Database (Denmark)

Lund, Henrik Hautop; Jessen, Jari Due

2013-01-01

We used the modular playware in the form of modular interactive tiles for playful training of community-dwelling elderly with balancing problem. During short-term play on the modular interactive tiles, the elderly were playing physical, interactive games that were challenging their dynamic balance...... increase in balancing performance (DGI score: 21.3) after short-term playful training with the modular interactive tiles, whereas the control group remained with a score indicating balancing problems and risk of falling (DGI score: 16.6). The small pilot randomized controlled trial suggests...... that the playful interaction with the modular interactive tiles has a significant effect even after a very short time of play. The average total training time to obtain the statistical significant effect amounted to just 2h45m....

Maternal attitude and child interest in various play activities before and after mother-child play sessions

Directory of Open Access Journals (Sweden)

Soedjatmiko Soedjatmiko

2018-01-01

Full Text Available Background Play stimulates children’s growth and development. When mothers and their children play, a positive attitude from the mother and adequate interest from the child is required. Little is known about the play activities that effectively stimulate such positive maternal attitude and child interest. Objective To assess for associations between various play activities with maternal attitude and child interest before and after mother-child play sessions. Methods Pre-post intervention questionnaires were distributed to mothers before and after playing with their children. Children were aged 1-5 years, from two play sites (in Surabaya and Makassar, and included using purposive sampling. Eight types of toys/play activities were provided. The allocated time for answering the 17-question survey was 15 minutes. Average scores before and after the mother-child play sessions were analyzed using paired T-test. Results We collected 264 valid questionnaires, 235 in Surabaya and 29 in Makassar. Improvement of maternal attitude after the mother-child play session was found in 132 mothers [mean diff. 0.07 (SD 0.42; 95%CI -0.117 to -0.015; P=0.011]. Play activities with significant improvements in maternal attitude were jigsaw puzzle [mean diff. 0.09 (SD 0.66; 95% CI 0.007 to 0.167;P= 0.033, Lego blocks (mean diff.-0.10 (SD 0.69; 95%CI -0.186 to -0.018; P=0.017, mini-gardening (mean diff. -0.15 (SD 0.75; 95%CI -0.238 to -0.057; P=0.002, sandbox [mean diff.-0.24 (SD 0.83; 95%CI -0.339 to – 0.138; P < 0.001], fishing [mean diff. -0.17 (SD 0.68; 95%CI -0.253 to -0.088; P < 0.001], and animal figurines [mean diff. -0.21 (SD 0.75; 95%CI -0.3 to -0.117;P <0.001]. Improvement of child interest was found in 161 children [mean diff. 0.20 (SD 0.52; 95%CI -0.264 to -0.116; P<0.001]. Play activities with significant improvements in child interest were jigsaw puzzle, Lego blocks, origami, mini-gardening, fishing, and animal figurines. Conclusion Some mother

Adult Playfulness, Humor Styles, and Subjective Happiness.

Science.gov (United States)

Yue, Xiao D; Leung, Chun-Lok; Hiranandani, Neelam A

2016-12-01

Playfulness has been referred to as a disposition that involves reframing a situation to amuse others and to make the situation more stimulating and enjoyable. It may serve to shift one's perspective when dealing with environmental threats. Despite all the benefits of playfulness towards psychological well-being, it remains a largely understudied subject in psychology, particularly in Chinese societies. Hence, this study examined the association between adult playfulness, humor styles, and subjective happiness among a sample of 166 university students in Hong Kong and 159 students in Guangzhou, who completed a self-administered questionnaire, including the Short Measure for Adult Playfulness, the Chinese Humor Styles Questionnaire, and the Subjective Happiness Scale. Results showed that adult playfulness was positively correlated with affiliative humor, self-enhancing humor, and subjective happiness in both Hong Kong and Guangzhou samples. By its implication, highly playful Chinese students preferred using affiliative and self-enhancing humor to amuse themselves and others. © The Author(s) 2016.

Older-Adult Playfulness: An Innovative Construct and Measurement for Healthy Aging Research

Science.gov (United States)

Yarnal, Careen; Qian, Xinyi

2011-01-01

Few studies of adult playfulness exist, but limited research on older adults and playfulness suggests that playfulness in later life improves cognitive, emotional, social, and psychological functioning and healthy aging overall. Older adults represent a rapidly growing segment of the U.S. population, underscoring the need to understand the aging…

World History Plays, Puzzles and Activities.

Science.gov (United States)

Stevens, Lawrence

This instructional resource, for grades 7-10, includes a collection of 10 plays with related learning activities. Units of study include: (1) "Alexander the Great and the Greeks"; (2) "The Black Death and the End of the Middle Ages"; (3) "Robert Clive and Imperialism"; (4) "Christopher Columbus and the Age of…

Play at Work

DEFF Research Database (Denmark)

Meier Sørensen, Bent; Spoelstra, Sverre

2012-01-01

The interest in organizational play is growing, both in popular business discourse and organization studies. As the presumption that play is dysfunctional for organizations is increasingly discarded, the existing positions may be divided into two camps; one proposes ‘serious play’ as an engine fo...... workplaces engage in play: play as a (serious) continuation of work, play as a (critical) intervention into work and play as an (uninvited) usurpation of work....

Preschoolers’ free play - connections with emotional and social functioning

Directory of Open Access Journals (Sweden)

Guida Veiga

2016-04-01

Full Text Available Play has an important role in various aspects of children’s development. However, time for free play has declined substantially over the last decades. To date, few studies have focused on the relationship between opportunities for free play and children’s social functioning. The aims of this study are to examine whether children´s free play is related to their social functioning and whether this relationship is mediated by children´s emotional functioning. Seventy-eight children (age, 55- 77 months were tested on their theory of mind and emotion understanding. Parents reported on their children’s time for free play, empathic abilities, social competence and externalizing behaviors. The main findings showed that free play and children’s theory of mind are negatively related to externalizing behaviors. Empathy was strongly related to children’s social competence, but free play and social competence were not associated. Less time for free play is related to more disruptive behaviors in preschool children, however certain emotional functioning skills influence these behaviors independently of the time children have for free play. These outcomes suggest that free play might help to prevent the development of disruptive behaviors, but future studies should further examine the causality of this relationship.

Playful Interaction

DEFF Research Database (Denmark)

2003-01-01

The video Playful Interaction describes a future architectural office, and envisions ideas and concepts for playful interactions between people, materials and appliances in a pervasive and augmented working environment. The video both describes existing developments, technologies and designs...... as well as ideas not yet implemented such as playful modes of interaction with an augmented ball. Playful Interaction has been used as a hybrid of a vision video and a video prototype (1). Externally the video has been used to visualising our new ideas, and internally the video has also worked to inspire...

"If I Am Not Doing My Own Playing Then I Am Not Able to Truly Share the Gift of Play with Children": Using Poststructuralism and Care Ethics to Examine Future Early Childhood Educators' Relationships with Play in Adulthood

Science.gov (United States)

Nicholson, Julie; Shimpi, Priya Mariana; Rabin, Colette

2014-01-01

The current sociopolitical context of schooling is positioning play as incongruous with children's academic learning. As a result, teacher educators must increasingly guide future early childhood professionals to develop the skills and knowledge necessary to become effective play advocates. This includes articulating the value of play across the…

Children's Perspectives of Play and Learning for Educational Practice

Science.gov (United States)

Theobald, Maryanne; Danby, Susan; Einarsdóttir, Jóhanna; Bourne, Jane; Jones, Desley; Ross, Sharon; Knaggs, Helen; Carter-Jones, Claire

2015-01-01

Play as a learning practice increasingly is under challenge as a valued component of early childhood education. Views held in parallel include confirmation of the place of play in early childhood education and, at the same time, a denigration of the role of play in favor for more teacher-structured and formal activities. As a consequence,…

Imagination, Playfulness, and Creativity in Children's Play with Different Toys

Science.gov (United States)

Mo????ller, Signe?? Juhl?

2015-01-01

Based on a four-month experimental study of preschool children's play with creative-construction and social-fantasy toys, the author examines the in?uence of both types of toys on the play of preschool children. Her comparative analysis considers the impact of transformative play on the development of imagination during play activities and…

Play-back theatre, theatre laboratory, and role-playing: new tools in investigating the patient-physician relationship in the context of continuing medical education courses.

Science.gov (United States)

Piccoli, G; Rossetti, M; Dell'Olio, R; Perrotta, L; Mezza, E; Burdese, M; Maddalena, E; Bonetto, A; Jeantet, A; Segoloni, G P

2005-06-01

The aim of this study was to report on the validation of a role-playing approach, using play-back and theatre laboratory in the context of a continuing medical education (CME) course on predialysis and transplantation, to discuss the patient-physician relationship. The course was developed with the help of a theatre director. The role-playing 2-day course was designed to be highly interactive for a small group (15-20 participants), based on a core of case reports (dialysis, transplantation, and return to dialysis after graft failure). Two stages were included: play-back theatre in which experiences told by the participants were mimed by a group of actors, and theatre laboratory in which different aspects of voice and touch were explored. Opinions were gathered by an anonymous semistructured questionnaire completed by all participants. The course obtained a high score from The Ministry of Health (14 credits, 1 per teaching hour). The opinions of the 18 participants were highly positive; all liked the courses. Sixteen of 18 asked to repeat the experience. The strong emotional involvement was an advantage for 15 of 18, sharing emotional aspects of the profession for 10 of 18, and usefulness in clarifying opinions on "dark sides" of our profession for 10 of 18. The positive opinions recorded during this experience, the first experiment with a "psycho-theatrical approach" developed in a CME course in our country, suggest the benefit of implementing nonconventional, educational approaches in a multidisciplinary discussion of the patient-physician relationship in transplantation medicine.

Parents' Perceptions of Preschool Activities: Exploring Outdoor Play

Science.gov (United States)

Jayasuriya, Avanthi; Williams, Marcia; Edwards, Todd; Tandon, Pooja

2016-01-01

Research Findings: Outdoor play is important for children's health and development, yet many preschool-age children in child care settings do not receive the recommended 60 min/day of outdoor play. Child care providers have previously described parent-related barriers to increasing outdoor playtime, including parents not providing appropriate…

Active Play in After-school Programmes: development of an intervention and description of a matched-pair cluster-randomised trial assessing physical activity play in after-school programmes.

Science.gov (United States)

Riiser, Kirsti; Helseth, Sølvi; Ellingsen, Hanna; Fallang, Bjørg; Løndal, Knut

2017-08-04

Interventions delivered in after-school programmes (ASPs) have the potential to become a means of ensuring adequate physical activity among schoolchildren. This requires a motivational climate, allowing for self-determined play. If trained, ASP staff may represent a valuable resource for supporting such play. Increasing knowledge and supportive skills among ASP staff may also potentially increase their motivation for work. The purpose of this article is to describe the development of the 'Active Play in ASP' intervention, which aims to promote physical activity among first graders attending ASP, and to present a protocol for a matched-pair cluster-randomised trial to evaluate the intervention. Informed by experiences from practice, evidence-based knowledge and theory, the intervention was developed in a stepwise process including focus group meetings and a small-scale pilot test. The intervention contains a course programme for ASP staff to increase their skills in how to support physical activity through play. In a cluster randomised controlled trial, the ASPs will be matched and randomly allocated to receive the 7-month intervention or to a control group. Outcomes will be assessed at baseline, after 7 and 19 months. First graders attending the ASPs included are eligible. The primary outcome will be accelerometer-determined minutes in moderate to vigorous physical activity in the ASP. The study uses a mixed methods approach including observations and interviews to provide rich descriptions of the concept of children's physical activity in ASP. Moreover, the trial will assess whether the ASP staff benefits from participation in the intervention in terms of increased work motivation. Lastly, process evaluations of programme fidelity, satisfaction and suggestions on improvement will be performed. The study is approved by the Data Protection Official for Research (reference no 46008). Results will be presented in conferences and peer-reviewed journals. Clinical Trials

Evolutionary Advantages of Free Play During Childhood

Directory of Open Access Journals (Sweden)

Werner Greve

2016-11-01

Full Text Available In a theoretical framework of evolutionary developmental psychology, the present study investigates the assumption that free play during childhood is a condition for the development of individual adaptability, which in turn predicts, first, social success and, second, reproductive success. This hypothesis is tested in a study with 238 adults (75.9% females; 18–90 years. Participants were asked to recollect their free play experiences during childhood in detail, to report their current developmental status with respect to several aspects of social success, and to report the number of (own children. Furthermore, individual adaptability (flexibility of goal adjustment is assessed. Results show that the opportunity for free play in childhood significantly predicts both social success and individual adaptability. Social success did not predict reproductive success (number of offspring directly. However, an indirect effect to the number of offspring was found, mediated by individual adaptability. These results suggest that freely playing in childhood is connected to the development of developmental resources, in particular individual adaptability in adulthood, which, in turn, is related to reproductive success (fitness.

Reinventing the Arcade: Computer Game Mediated Play Spaces for Physical Interaction

Directory of Open Access Journals (Sweden)

A. M. Connor

2015-10-01

Full Text Available This paper suggests that recent developments in video game technology have occurred in parallel to play being moved from public into private spaces, which has had impact on the way people interact with games. The paper also argues and that there is potentially value in the creation of public play spaces to create opportunities to utilise both technology and body for the benefit of community culture and experiences through gaming. Co-located social gaming coupled with tangible interfaces offer alternative possibilities for the local video game scene. This paper includes a descriptive account of Rabble Room Arcade, an experimental social event combining custom-built tangible interface devices and multiplayer video games. The event was designed around games that promoted a return to simplicity through the use of unique tangible controllers to allow casual gamers to connect to the game and to each other, whilst also transforming the event into a spectacle.

Playful biometrics: controversial technology through the lens of play.

Science.gov (United States)

Ellerbrok, Ariane

2011-01-01

This article considers the role of play in the context of technological emergence and expansion, particularly as it relates to recently emerging surveillance technologies. As a case study, I consider the trajectory of automated face recognition—a biometric technology of numerous applications, from its more controversial manifestations under the rubric of national security to a clearly emerging orientation toward play. This shift toward “playful” biometrics—or from a technology traditionally coded as “hard” to one now increasingly coded as “soft”—is critical insofar as it renders problematic the traditional modes of critique that have, up until this point, challenged the expansion of biometric systems into increasingly ubiquitous realms of everyday life. In response to this dynamic, I propose theorizing the expansion of face recognition specifically in relation to “play,” a step that allows us to broaden the critical space around newly emerging playful biometrics, as well as playful surveillance more generally. In addition, play may also have relevance for theorizing other forms of controversial technology, particularly given its potential role in processes of obfuscation, normalization, and marginalization.

Recent Advances in General Game Playing

OpenAIRE

Świechowski, Maciej; Park, HyunSoo; Mańdziuk, Jacek; Kim, Kyung-Joong

2015-01-01

The goal of General Game Playing (GGP) has been to develop computer programs that can perform well across various game types. It is natural for human game players to transfer knowledge from games they already know how to play to other similar games. GGP research attempts to design systems that work well across different game types, including unknown new games. In this review, we present a survey of recent advances (2011 to 2014) in GGP for both traditional games and video games. It is notable...

Game Analysis, Validation, and Potential Application of EyeToy Play and Play 2 to Upper-Extremity Rehabilitation

Directory of Open Access Journals (Sweden)

Yu-ping Chen

2014-01-01

Full Text Available Objective. To describe and analyze the potential use of games in the commercially available EyeToy Play and EyeToy Play 2 on required/targeted training skills and feedback provided for clinical application. Methods. A summary table including all games was created. Two movement experts naïve to the software validated required/targeted training skills and feedback for 10 randomly selected games. Ten healthy school-aged children played to further validate the required/targeted training skills. Results. All but two (muscular and cardiovascular endurance had excellent agreement in required/targeted training skills, and there was 100% agreement on feedback. Children’s performance in required/targeted training skills (number of unilateral reaches and bilateral reaches, speed, muscular endurance, and cardiovascular endurance significantly differed between games (P<.05. Conclusion. EyeToy Play games could be used to train children’s arm function. However, a careful evaluation of the games is needed since performance might not be consistent between players and therapists’ interpretation.

Abolition Of The Lead-Acid Battery Consumption Tax Is Suggested

Institute of Scientific and Technical Information of China (English)

2016-01-01

Zhang Tianren,an NPC representative and chairman of Tianneng Group suggests cessation or deferment in the collection or differentiated collection of lead-acid battery consumption taxes.Lead-acid batteries play a fundamental role in China’s transport,communications,power generation and wind energy storage,smart grid

The polyimage poetics in Ibsen's late plays

Directory of Open Access Journals (Sweden)

Wang Yuli

2015-02-01

Full Text Available The unique poetics of polyimage implied in Ibsen’s late plays can be excavated with aesthetic reading. The term polyimage is coined to describe Ibsen’s original design in aesthetic form and ingenious realm in aesthetic reaction in his late plays; that is, beyond an imagery realm, another imagery realm exists, which construct a deep vision of significance. In each of the excellent late plays, what Ibsen creates is one or more veiled holistic imagery realms in addition to an ordinary entire imagery realm perceived by most audiences. The “layers of imagery realm” result from Ibsen’s “double self-examinations”, including self-examination of soul and of art. It is these “double self-examinations” that make polyimage possible in his late plays and generates the attribute of “meta-art” in these works. Compared with polyphony in Dostoevsky’s novels, the polyimage in Ibsen’s late plays contains a unique modernity, which is of great significance to modern artistic creation.

The Contribution of Game Genre and other Use Patterns to Problem Video Game Play among Adult Video Gamers.

Science.gov (United States)

Elliott, Luther; Ream, Geoffrey; McGinsky, Elizabeth; Dunlap, Eloise

2012-12-01

AIMS: To assess the contribution of patterns of video game play, including game genre, involvement, and time spent gaming, to problem use symptomatology. DESIGN: Nationally representative survey. SETTING: Online. PARTICIPANTS: Large sample (n=3,380) of adult video gamers in the US. MEASUREMENTS: Problem video game play (PVGP) scale, video game genre typology, use patterns (gaming days in the past month and hours on days used), enjoyment, consumer involvement, and background variables. FINDINGS: Study confirms game genre's contribution to problem use as well as demographic variation in play patterns that underlie problem video game play vulnerability. CONCLUSIONS: Identification of a small group of game types positively correlated with problem use suggests new directions for research into the specific design elements and reward mechanics of "addictive" video games. Unique vulnerabilities to problem use among certain groups demonstrate the need for ongoing investigation of health disparities related to contextual dimensions of video game play.

The Contribution of Game Genre and other Use Patterns to Problem Video Game Play among Adult Video Gamers

Science.gov (United States)

Ream, Geoffrey; McGinsky, Elizabeth; Dunlap, Eloise

2012-01-01

Aims To assess the contribution of patterns of video game play, including game genre, involvement, and time spent gaming, to problem use symptomatology. Design Nationally representative survey. Setting Online. Participants Large sample (n=3,380) of adult video gamers in the US. Measurements Problem video game play (PVGP) scale, video game genre typology, use patterns (gaming days in the past month and hours on days used), enjoyment, consumer involvement, and background variables. Findings Study confirms game genre's contribution to problem use as well as demographic variation in play patterns that underlie problem video game play vulnerability. Conclusions Identification of a small group of game types positively correlated with problem use suggests new directions for research into the specific design elements and reward mechanics of “addictive” video games. Unique vulnerabilities to problem use among certain groups demonstrate the need for ongoing investigation of health disparities related to contextual dimensions of video game play. PMID:23284310

Negative correlates of computer game play in adolescents.

Science.gov (United States)

Colwell, J; Payne, J

2000-08-01

There is some concern that playing computer games may be associated with social isolation, lowered self-esteem, and aggression among adolescents. Measures of these variables were included in a questionnaire completed by 204 year eight students at a North London comprehensive school. Principal components analysis of a scale to assess needs fulfilled by game play provided some support for the notion of 'electronic friendship' among boys, but there was no evidence that game play leads to social isolation. Play was not linked to self-esteem in girls, but a negative relationship was obtained between self-esteem and frequency of play in boys. However, self-esteem was not associated with total exposure to game play. Aggression scores were not related to the number of games with aggressive content named among three favourite games, but they were positively correlated with total exposure to game play. A multiple regression analysis revealed that sex and total game play exposure each accounted for a significant but small amount of the variance in aggression scores. The positive correlation between playing computer games and aggression provides some justification for further investigation of the causal hypothesis, and possible methodologies are discussed.

Position Statement on Active Outdoor Play

Science.gov (United States)

Tremblay, Mark S.; Gray, Casey; Babcock, Shawna; Barnes, Joel; Costas Bradstreet, Christa; Carr, Dawn; Chabot, Guylaine; Choquette, Louise; Chorney, David; Collyer, Cam; Herrington, Susan; Janson, Katherine; Janssen, Ian; Larouche, Richard; Pickett, William; Power, Marlene; Sandseter, Ellen Beate Hansen; Simon, Brenda; Brussoni, Mariana

2015-01-01

A diverse, cross-sectorial group of partners, stakeholders and researchers, collaborated to develop an evidence-informed Position Statement on active outdoor play for children aged 3–12 years. The Position Statement was created in response to practitioner, academic, legal, insurance and public debate, dialogue and disagreement on the relative benefits and harms of active (including risky) outdoor play. The Position Statement development process was informed by two systematic reviews, a critical appraisal of the current literature and existing position statements, engagement of research experts (N = 9) and cross-sectorial individuals/organizations (N = 17), and an extensive stakeholder consultation process (N = 1908). More than 95% of the stakeholders consulted strongly agreed or somewhat agreed with the Position Statement; 14/17 participating individuals/organizations endorsed it; and over 1000 additional individuals and organizations requested their name be listed as a supporter. The final Position Statement on Active Outdoor Play states: “Access to active play in nature and outdoors—with its risks— is essential for healthy child development. We recommend increasing children’s opportunities for self-directed play outdoors in all settings—at home, at school, in child care, the community and nature.” The full Position Statement provides context for the statement, evidence supporting it, and a series of recommendations to increase active outdoor play opportunities to promote healthy child development. PMID:26062040

Position Statement on Active Outdoor Play.

Science.gov (United States)

Tremblay, Mark S; Gray, Casey; Babcock, Shawna; Barnes, Joel; Bradstreet, Christa Costas; Carr, Dawn; Chabot, Guylaine; Choquette, Louise; Chorney, David; Collyer, Cam; Herrington, Susan; Janson, Katherine; Janssen, Ian; Larouche, Richard; Pickett, William; Power, Marlene; Sandseter, Ellen Beate Hansen; Simon, Brenda; Brussoni, Mariana

2015-06-08

A diverse, cross-sectorial group of partners, stakeholders and researchers, collaborated to develop an evidence-informed Position Statement on active outdoor play for children aged 3-12 years. The Position Statement was created in response to practitioner, academic, legal, insurance and public debate, dialogue and disagreement on the relative benefits and harms of active (including risky) outdoor play. The Position Statement development process was informed by two systematic reviews, a critical appraisal of the current literature and existing position statements, engagement of research experts (N=9) and cross-sectorial individuals/organizations (N=17), and an extensive stakeholder consultation process (N=1908). More than 95% of the stakeholders consulted strongly agreed or somewhat agreed with the Position Statement; 14/17 participating individuals/organizations endorsed it; and over 1000 additional individuals and organizations requested their name be listed as a supporter. The final Position Statement on Active Outdoor Play states: "Access to active play in nature and outdoors--with its risks--is essential for healthy child development. We recommend increasing children's opportunities for self-directed play outdoors in all settings--at home, at school, in child care, the community and nature." The full Position Statement provides context for the statement, evidence supporting it, and a series of recommendations to increase active outdoor play opportunities to promote healthy child development.

Position Statement on Active Outdoor Play

Directory of Open Access Journals (Sweden)

Mark S. Tremblay

2015-06-01

Full Text Available A diverse, cross-sectorial group of partners, stakeholders and researchers, collaborated to develop an evidence-informed Position Statement on active outdoor play for children aged 3–12 years. The Position Statement was created in response to practitioner, academic, legal, insurance and public debate, dialogue and disagreement on the relative benefits and harms of active (including risky outdoor play. The Position Statement development process was informed by two systematic reviews, a critical appraisal of the current literature and existing position statements, engagement of research experts (N = 9 and cross-sectorial individuals/organizations (N = 17, and an extensive stakeholder consultation process (N = 1908. More than 95% of the stakeholders consulted strongly agreed or somewhat agreed with the Position Statement; 14/17 participating individuals/organizations endorsed it; and over 1000 additional individuals and organizations requested their name be listed as a supporter. The final Position Statement on Active Outdoor Play states: “Access to active play in nature and outdoors—with its risks— is essential for healthy child development. We recommend increasing children’s opportunities for self-directed play outdoors in all settings—at home, at school, in child care, the community and nature.” The full Position Statement provides context for the statement, evidence supporting it, and a series of recommendations to increase active outdoor play opportunities to promote healthy child development.

Role playing research before Dungeons and Dragons

DEFF Research Database (Denmark)

Lieberoth, Andreas

been published (for a review, see Lieberoth & Trier-Knudsen, 2015). Sometimes the therapeutic concept of “”Psychodrama”” is evoked as an earlier 20th century case (and suggested efficacy) of role playing as a positive tool for personal and psychological change, but digging a bit deeper, it turns out...

Empowered to Play: A Case Study Describing the Impact of Powered Mobility on the Exploratory Play of Disabled Children.

Science.gov (United States)

Sonday, Amshuda; Gretschel, Pam

2016-03-01

Exploratory play is one of the most vital ways in which children learn about their environment and develop. It is well documented that limited mobility restricts a child's ability to engage in their environment through exploratory play. In this study, a qualitative, collective case study design explored the impact of powered mobility on the exploratory play of two children with physical disabilities. Data were collected from the children, their parents and their siblings through participant observation and in-depth, informal interviews. This paper focuses on two themes: Opportunity to Play revealed how powered mobility increased opportunities for the children to become more actively engaged in exploratory play with others across a wider array of contexts, and My Child was Transformed highlighted significant changes in the affect and motivation of each child, which seemed to be linked to their increased internal control over their play choices. The findings suggest that the provision of powered mobility is a key contributor promoting the participation of physically disabled children in exploratory play. Because of undergraduate curricular constraints, a limitation of this study was that data were only confined to 2 months; affecting the depth of data gained that prolonged engagement would have offered. The study recommends for occupational therapy practice that occupational therapists advocate for easier access to powered mobility through governmental and policy means. The study also recommends further research be conducted on the experiences of the caregivers on how these powered mobility devices have influenced their day-to-day occupations. Copyright © 2015 John Wiley & Sons, Ltd.

Eighteen-month follow-up of a play-based intervention to improve the social play skills of children with attention deficit hyperactivity disorder.

Science.gov (United States)

Wilkes-Gillan, Sarah; Bundy, Anita; Cordier, Reinie; Lincoln, Michelle

2014-10-01

There is a well-documented need for interventions to successfully address the social difficulties of children with attention deficit hyperactivity disorder. This study aimed to further the development of a previously conducted pilot of a play-based intervention. To achieve this, children's social play outcomes pre-post and 18-month following the intervention were examined by raters unaware of the study's purpose. Additionally, parents' experiences of the intervention were explored. Participants included five children with attention deficit hyperactivity disorder who had participated in a play-based intervention and their typically developing playmates; parents of children with attention deficit hyperactivity disorder also participated. Children and their playmates attended an 18-month follow-up play session and parents participated in semi-structured interviews. The Test of Playfulness was used to measure children's play outcomes in the context of social play with a peer, pre-post and 18-months following the intervention. Wilcoxon signed-ranks (Z) and Cohen's-d were used to measure effect. Thematic analysis was used to analyse reoccurring themes from parents' interviews. Children's social play outcomes improved pre-post intervention (Z = 2.02; P = 0.04; d = 1.6) and were maintained 18-month post intervention (Z = 0.14; P = 0.89; d = -0.4). Core themes included: the intervention as an enjoyable experience, a common language for talking about play/social interactions, an observable change in children's skills, transference of skills and the need for support to refresh learnt lessons over time. The intervention demonstrated preliminary and long-term efficacy in developing the social play skills of children with attention deficit hyperactivity disorder. Further research is required to optimise intervention feasibility and parent involvement prior to conducting a large-scale research. © 2014 Occupational Therapy Australia.

The Role of Structural Characteristics in Problematic Video Game Play: An Empirical Study

Science.gov (United States)

King, Daniel L.; Delfabbro, Paul H.; Griffiths, Mark D.

2011-01-01

The research literature suggests that the structural characteristics of video games may play a considerable role in the initiation, development and maintenance of problematic video game playing. The present study investigated the role of structural characteristics in video game playing behaviour within a sample of 421 video game players aged…

Cultural Differences in Korean- and Anglo-American Preschoolers' Social Interaction and Play Behaviors.

Science.gov (United States)

Farver, Jo Ann M.; And Others

1995-01-01

Compared Korean American and Anglo-American preschoolers' social and play behavior to determine the influence of culture on early development and to understand how culture shapes and organizes the environment in which children's social and play activities take place. Suggests that children's social interaction and pretend play are influenced by…

Elderly Labor Supply: Work or Play

National Research Council Canada - National Science Library

Haider, Steven

2001-01-01

.... Despite this, we find that the wages of the elderly are low both relative to younger populations and relative to the wages they earned when they themselves were young. Among individuals over the age of 70, we find that changes in health status dominate labor market transitions. Overall. our findings suggest that non- pecuniary considerations play an important role in determining elderly labor supply decisions.

Using dramatic role-play to develop emotional aptitude

Directory of Open Access Journals (Sweden)

Russell Dinapoli

2009-12-01

Full Text Available As university educators, we need to prepare students for the transition from the information age to what Daniel H. Pink (2005 calls the conceptual age, which is governed by artistry, empathy and emotion, by including in the curricula activities that stimulate both hemispheres of the brain. This can be done by promoting activities that energize what Daniel Goleman (1995 refers to as emotional intelligence, and it further maintains that, as Paul Ekman (2003 suggests, the ability to detect feelings improves communication. Recognizing the need to include in the curricula procedures that help develop students’ right brain aptitudes and enhance their communication skills, I have endeavoured to introduce dramatic scene study as a sustained activity in my English for Specific Purposes courses at the Universidad de Valencia. My aim was to energize the students’ creative and emotional aptitudes, as well as to dynamize effective teamwork. This article sustains that dramatic role-play, based on scripted scene study and related improvisational activities, is one way of achieving this.

Analysing playing using the note-time playing path.

Science.gov (United States)

de Graaff, Deborah L E; Schubert, Emery

2011-03-01

This article introduces a new method of data analysis that represents the playing of written music as a graph. The method, inspired by Miklaszewski, charts low-level note timings from a sound recording of a single-line instrument using high-precision audio-to-MIDI conversion software. Note onset times of pitch sequences are then plotted against the score-predicted timings to produce a Note-Time Playing Path (NTPP). The score-predicted onset time of each sequentially performed note (horizontal axis) unfolds in performed time down the page (vertical axis). NTPPs provide a visualisation that shows (1) tempo variations, (2) repetitive practice behaviours, (3) segmenting of material, (4) precise note time positions, and (5) time spent on playing or not playing. The NTPP can provide significant new insights into behaviour and cognition of music performance and may also be used to complement established traditional approaches such as think-alouds, interviews, and video coding.

Maternal DHA levels and toddler free-play attention.

Science.gov (United States)

Kannass, Kathleen N; Colombo, John; Carlson, Susan E

2009-01-01

We investigated the relationship between maternal docosahexaenoic acid (DHA) levels at birth and toddler free-play attention in the second year. Toddler free-play attention was assessed at 12 and 18 months, and maternal erythrocyte (red-blood cell; RBC) phospholipid DHA (percentage of total fatty acids) was measured from mothers at delivery. Overall, higher maternal DHA status at birth was associated with enhanced attentional functioning during the second year. Toddlers whose mothers had high DHA at birth exhibited more total looking and fewer episodes of inattention during free-play than did toddlers whose mothers had low DHA at birth. Analyses also provided further information on changes in attention during toddlerhood. These findings are consistent with evidence suggesting a link between DHA and cognitive development in infancy and early childhood.

Links between play and dominance and attachment dimensions of dog-human relationships.

Science.gov (United States)

Rooney, Nicola J; Bradshaw, John W S

2003-01-01

It is often claimed that certain behavioral problems in domestic dogs can be triggered by the games played by dog and caregiver (owner). In this study, we examine possible links between the types of games played and dimensions of the dog-owner relationship that are generally considered to affect such problems. Fifty dog-owner partnerships were filmed during 3-min play sessions in which the owner was allowed to choose the games played. All partnerships then undertook a 1-hr test designed to measure elements of behavior commonly ascribed to "dominance" and "attachment." Principal components analysis of the data produced 2 dominance-related factors (Amenability and Confident Interactivity) and 4 factors describing aspects of attachment (Nonspecific Attention Seeking, Preference for Owner, Preference for Unfamiliar Person, and Separation-Related Behavior). Amenability, in particular, varied significantly between breeds. In the study, we then compared types of games played to each of these factors. Dogs playing rough-and-tumble scored higher for Amenability and lower on Separation-Related Behavior than did dogs playing other types of games. Dogs playing tug-of-war and fetch scored high on Confident Interactivity. Winning or losing these games had no consistent effect on their test scores. If the dog started the majority of the games, the dog was significantly less amenable and more likely to exhibit aggression. The results suggest that how dogs play reflects general attributes of their temperament and relationship with their owner. This study provides no evidence that games play a major deterministic role on dominance dimensions of dog-human relationships, but the results suggest that playing games involving considerable body contact may affect attachment dimensions.

Exploring the enjoyment of playing browser games.

Science.gov (United States)

Klimmt, Christoph; Schmid, Hannah; Orthmann, Julia

2009-04-01

Browser games--mostly persistent game worlds that can be used without client software and monetary cost with a Web browser--belong to the understudied digital game types, although they attract large player communities and motivate sustained play. The present work reports findings from an online survey of 8,203 players of a German strategy browser game ("Travian"). Results suggest that multiplayer browser games are enjoyed primarily because of the social relationships involved in game play and the specific time and flexibility characteristics ("easy-in, easy-out"). Competition, in contrast, seems to be less important for browser gamers than for users of other game types. Findings are discussed in terms of video game enjoyment and game addiction.

Concepts of Play and Play Culture for the 21st Century

DEFF Research Database (Denmark)

Nørgård, Rikke Toft; Toft, Herdis; Karoff, Helle Skovbjerg

2014-01-01

, Associate professor Carsten Jessen, Aarhus University, Assistant professor Helle Skovbjerg Karoff, University of Aalborg and Assistant professor Rikke Toft Nørgård, Aarhus University. This panel represents and discusses different concepts of play and play culture in both diachronic and synchronic dimensions......BIN Norden conference 2014 Accepted panel ________________________________________ Concepts of Play and Play Culture for the 21st Century Participants in the panel are: Associate professor Herdis Toft, University of Southern Denmark (organizer), Professor Beth Juncker, University of Copenhagen....... For several centuries western theorists, for instance Baumgarten, Schiller, Huizinga, Caillois, Sutton Smith, Vygotsky, Bateson, Salen & Zimmerman, Flemming Mouritsen and later on the panel participants, have discussed the concept of play and play culture. They have presented their own theoretical...

Preschool Gender-Typed Play Behavior at Age 3.5 Years Predicts Physical Aggression at Age 13 Years.

Science.gov (United States)

Kung, Karson T F; Li, Gu; Golding, Jean; Hines, Melissa

2018-05-01

Gender differences in play behavior and physical aggression have been consistently reported. Theoretical perspectives concerning evolutionary, social, and social-cognitive mechanisms suggest that male-typical play behavior during childhood increases subsequent physical aggression. The evidence supporting these connections is limited, however. The present study investigated the association between gender-typed play behavior in early childhood and physical aggression in early adolescence using a sample drawn from a longitudinal, population study, the Avon Longitudinal Study of Parents and Children. Based on gender-typed play behavior as measured by the Pre-School Activities Inventory at age 3.5 years, samples of masculine (64 boys, 60 girls), feminine (80 boys, 66 girls), and randomly selected control children (55 boys, 67 girls) were recruited at age 13 years and administered the Reinisch Aggression Inventory. After controlling for a range of sociodemographic variables, maternal characteristics, and behavioral problems, including hyperactivity and conduct problems at age 3.5, significant group differences in physical aggression at age 13 were found among children classified as masculine, control, and feminine at age 3.5. Masculine children exhibited significantly more physical aggression than control children or feminine children, and control children exhibited significantly more physical aggression than feminine children. The association between gender-typed play behavior and physical aggression was not moderated by sex. These results suggest that the degree of childhood gender-typed play behavior independently predicts the degree of physical aggression at adolescence in boys and in girls.

Playing on the edge

DEFF Research Database (Denmark)

Cermak-Sassenrath, Daniel

2018-01-01

and specific ways. For instance, gambling for money, party and drinking games, professional play and show sports, art installations, violent and military propaganda computer games, pervasive/mobile gaming, live-action role playing, festivals, performances, and games such as Ghosting and Planking. It is argued......Everything gets more interesting, challenging, or intense the closer it gets to the edge, and so does play. How edgy can play become and still be play? Based on Huizinga’s notion of play, this chapter discusses how a wide range of playful activities pushes the boundaries of play in different...... that in concert with a number of characteristics that mark an activity as play, play is essentially a subjective perspective and individual decision of the player. Huizinga calls this attitude the play spirit, which informs a player’s actions and is in turn sustained by them. Edgy digital or mobile games do...

Play Therapy: A Review

Science.gov (United States)

Porter, Maggie L.; Hernandez-Reif, Maria; Jessee, Peggy

2009-01-01

This article discusses the current issues in play therapy and its implications for play therapists. A brief history of play therapy is provided along with the current play therapy approaches and techniques. This article also touches on current issues or problems that play therapists may face, such as interpreting children's play, implementing…

Well Played: The Origins and Future of Playfulness

Science.gov (United States)

Gordon, Gwen

2014-01-01

In this article, the author synthesizes research from several disciplines to shed light on play's central role in healthy development. Gordon builds on research in attachment theory that correlates secure attachment in infancy with adult well-being to demonstrate how playfulness might be a lifelong outcome of secure attachment and a primary…

Depression and play in early childhood. Play behavior of depressed and nondepressed 3- to 6-year olds in various play situations

NARCIS (Netherlands)

Mol Lous, A.; Wit, C.A.M. de; Bruyn, E.E.J. De; Riksen-Walraven, J.M.A.; Rost, H.

2000-01-01

The behavior of seven depressed and seven nondepressed 3- to 6-year-olds was compared in three play situations: solitary free play, interactive free play, and play narratives. Depressed children played significantly less than their nondepressed controls. This was mainly due to differences in

Play as Self-Realization: Toward a General Theory of Play

Science.gov (United States)

Henricks, Thomas S.

2014-01-01

In a wide-ranging essay that reviews the major theories of plays and relates them to significant notions of the self, the author addresses the question of why we play. He does so to argue that play is a biologically driven project of self-understanding and self-realization, one that humans--although they also share the experience with other…

The motivation of children to play an active video game.

Science.gov (United States)

Chin A Paw, Marijke J M; Jacobs, Wietske M; Vaessen, Ellen P G; Titze, Sylvia; van Mechelen, Willem

2008-04-01

The purpose of this pilot study was to evaluate the effect of a weekly multiplayer class on the motivation of children aged 9-12 years to play an interactive dance simulation video game (IDSVG) at home over a period of 12 weeks. A sample of 27 children was randomly assigned to (1) a home group instructed to play the IDSVG at home; (2) a multiplayer group instructed to play the IDSVG at home and to participate in a weekly IDSVG multiplayer class. Participants were asked to play the IDSVG as often as they liked and report the playing time daily on a calendar for a 12-week period. Motivation to play was assessed by the playing duration of IDSVG in minutes and the dropout during the study. Mean age of the 16 children who completed the study was 10.6+/-0.8 years. During the 12-week intervention period, the multiplayer group played approximately twice as many minutes (901min) as the home group (376min, p=0.13). Dropout was significantly (p=0.02) lower in the multiplayer group (15%) than in the home group (64%). Our findings suggest that multiplayer classes may increase children's motivation to play interactive dance simulation video games.

Playing the game to tackle work-related stress

NARCIS (Netherlands)

Bakhuys Roozeboom, M.M.C.; Wiezer, N.M.; Schelvis, R.; Kraker, H. de

2012-01-01

The need for evidence-based solutions to the problem of work-related stress among employees in the Netherlands is increasing. Research institute TNO suggested that managers might learn about the issue by playing a specially designed game based around work-related stress. This led to the development

PlayStation purpura.

Science.gov (United States)

Robertson, Susan J; Leonard, Jane; Chamberlain, Alex J

2010-08-01

A 16-year-old boy presented with a number of asymptomatic pigmented macules on the volar aspect of his index fingers. Dermoscopy of each macule revealed a parallel ridge pattern of homogenous reddish-brown pigment. We propose that these lesions were induced by repetitive trauma from a Sony PlayStation 3 (Sony Corporation, Tokyo, Japan) vibration feedback controller. The lesions completely resolved following abstinence from gaming over a number of weeks. Although the parallel ridge pattern is typically the hallmark for early acral lentiginous melanoma, it may be observed in a limited number of benign entities, including subcorneal haematoma.

Play and play occupation: a survey of paediatric occupational therapy practice in Ireland

Directory of Open Access Journals (Sweden)

Alice Moore

2017-04-01

Full Text Available Purpose - Play occupation has been identified as an essential part of children’s lives, and it subsequently features in paediatric occupational therapy. However, few studies address the current place of play and play occupation in occupational therapy practice. This study aims to address this gap in knowledge by exploring paediatric occupational therapists’ perspectives on the place of play and play occupation in occupational therapy practice in Ireland. Design/methodology/approach - A cross-sectional online survey was conducted to gather data about the current use of play in the occupational therapy for children under 12 years. Convenience sampling and snowball recruitment techniques were used to recruit paediatric occupational therapists. Data were analysed using descriptive statistics and qualitative content analysis. Findings - In total, 65 therapists responded to the survey (estimated response rate, 32%. Results are organised into four sections: demographics and practice context, play assessment practices, use of play in practice and perceived barriers to play-centred practice. Respondents reported that they valued play as a childhood occupation. However, the survey findings identified that the primary focus was on play as a means to an end. Lack of education on play (research, theory and interventions and pressures in the workplace have been identified as barriers to play-centred practice. Research limitations/implications - Findings indicate that there is a mismatch between therapists valuing play as an occupation and how play is used in occupational therapy practice. Unless clarifications are made about play occupation as being different to skills acquisition in childhood, play occupation will continue to get overlooked as an authentic concern of occupation-centred practice. Thus, play as occupation deserves further attention from educators, researchers and practitioners as a means of strengthening occupation-centred practice, in

Economic appraisal of shale gas plays in Continental Europe

International Nuclear Information System (INIS)

Weijermars, Ruud

2013-01-01

Highlights: ► Economic feasibility of five European shale gas plays is assessed. ► Polish and Austrian shale plays appear profitable for P90 assessment criterion. ► Posidonia (Germany), Alum (Sweden) and a Turkish shale play below the hurdle rate. ► A 10% improvement of the IRR by sweet spot targeting makes all plays profitable. - Abstract: This study evaluates the economic feasibility of five emergent shale gas plays on the European Continent. Each play is assessed using a uniform field development plan with 100 wells drilled at a rate of 10 wells/year in the first decade. The gas production from the realized wells is monitored over a 25 year life cycle. Discounted cash flow models are used to establish for each shale field the estimated ultimate recovery (EUR) that must be realized, using current technology cost, to achieve a profit. Our analyses of internal rates of return (IRR) and net present values (NPVs) indicate that the Polish and Austrian shale plays are the more robust, and appear profitable when the strict P90 assessment criterion is applied. In contrast, the Posidonia (Germany), Alum (Sweden) and a Turkish shale play assessed all have negative discounted cumulative cash flows for P90 wells, which puts these plays below the hurdle rate. The IRR for P90 wells is about 5% for all three plays, which suggests that a 10% improvement of the IRR by sweet spot targeting may lift these shale plays above the hurdle rate. Well productivity estimates will become better constrained over time as geological uncertainty is reduced and as technology improves during the progressive development of the shale gas fields

Puppet Visual Adaptation on Playing Cards as Educational Media

Directory of Open Access Journals (Sweden)

Joko Wiyoso

2017-02-01

Full Text Available This study aims at presenting an effective media in a form of puppet picture playing cards as a means to introduce traditional puppet to the society. Research and Development (R&D was chosen as the method to develop the playing cards. Results were presented in a form of the design of puppet picture playing cards as many as 54 cards as well as 54 puppet characters as the background pictures. The design of the playing cards is adjusted to the common playing cards which are distributed widely in the society, including both the sizes and symbols, like the pictures of spade, heart, diamond, and club. In detail, the design comprises: (1 the size of playing cards which is 6 cm width of the upper and lower sides and 9 cm length for the left and right sides. (2 The playing cards’ background is in a bright color so does the puppet picture on the card can be seen clearly.

Enhancing Role-Play Activities with Pocket Camcorder Technology: Strategies for Counselor-Educators

Science.gov (United States)

Walter, Sara Meghan; Thanasiu, Page L.

2011-01-01

Counselor-educators can benefit from specific guidelines and creative suggestions when implementing role-play and technology-related teaching strategies in counseling training programs. Therefore, the purpose of this article is to: (a) discuss the use of role-play and video recording in counselor education; (b) introduce counselor-educators to…

The Influence of Competitive and Cooperative Group Game Play on State Hostility

Science.gov (United States)

Eastin, Matthew S.

2007-01-01

Most research on violent video game play suggests a positive relationship with aggression-related outcomes. Expanding this research, the current study examines the impact group size, game motivation, in-game behavior, and verbal aggression have on postgame play hostility. Consistent with previous research, group size and verbal aggression both…

The effect of presleep video-game playing on adolescent sleep.

Science.gov (United States)

Weaver, Edward; Gradisar, Michael; Dohnt, Hayley; Lovato, Nicole; Douglas, Paul

2010-04-15

Video-game use before bedtime has been linked with poor sleep outcomes for adolescents; however, experimental evidence to support this link is sparse. The present study investigated the capacity of presleep video-game playing to extend sleep latency and reduce subjective feelings of sleepiness in adolescents. The arousing psychophysiologic mechanisms involved and the impact of presleep video-game playing on sleep architecture were also explored. Thirteen male adolescent "evening types" (mean age = 16.6 years, SD = 1.1) participated in a counterbalanced, within-subjects design with experimental (active video gaming) and control (passive DVD watching) conditions. The experiment was conducted in the Flinders University Sleep Research Laboratory. Relative to the control condition, presleep video-game playing increased sleep-onset latency (Z= 2.45, p= .01) and reduced subjective sleepiness (Z = 2.36, p = .02)-but only slightly. Video gaming was related to changes in cognitive alertness (as measured by a power: p 0.05). Contrary to previous findings, sleep architecture was unaffected (both rapid eye movement and slow wave sleep: p > 0.05). Results suggest the direct effect of presleep video-game playing on adolescent sleep may be more modest than previously thought, suggesting that surveys linking stimulating presleep activities to poor sleep need substantiating with empirical evidence.

Suggestions on the Development of Safety Culture Assessment Method

International Nuclear Information System (INIS)

Choi, Young Sung; Choi, Kwang Sik; Kim, Woong Sik

2006-01-01

Several efforts have been made to assess safety culture of organization that operates nuclear power plants in Korea. The MOST and KINS played a major role to develop assessment methods and KHNP applied them to its NPPs. This paper explains the two methods developed by KINS briefly and presents the insights obtained from the two different applications. It concludes with some suggestions for safety culture assessment based on the insights

Masekitlana re-membered: A performance-based ethnography of South African black children’s pretend play

Directory of Open Access Journals (Sweden)

Esther Ofenste Phetlhu

2014-07-01

Full Text Available The extensive empirical research inspired by Piaget and Vygotsky’s theories of make-believe play has been criticised for restricting data to western, urban, middle-class children. We seek to redress this bias by researching a traditional black South African Pedi children’s game Masekitlana. Our data relies on embodied memories enacted by Mapelo (one of the authors, and interviews of two other informants. The analytical framework draws upon ‘emergent methods’ in ethnography such as performance ethnography, autoethnography and memory elicitation through ‘bodynotes’ within a Vygotskyian orientation to play. The findings show that Masekitlana shares features common to all pretend play, but others unique to it  including: i extended monologue, ii metacommunicative frames for realistic thinking, and iii a complex relation between social and solitary play. These findings support Vygotsky. However, ‘the long childhood’ of Masekitlana suggests that the stages theory of Piaget, as well as  Vygotskyian ideas that have come down to us via Cole & Scribner and Valsiner, require revision in the light of Bruner’s two modes of cognition, and Veresov’s reinterpretation of the theatre movement, within which Vygotsky’s central ideas are embedded.

The play grid

DEFF Research Database (Denmark)

Fogh, Rune; Johansen, Asger

2013-01-01

In this paper we propose The Play Grid, a model for systemizing different play types. The approach is psychological by nature and the actual Play Grid is based, therefore, on two pairs of fundamental and widely acknowledged distinguishing characteristics of the ego, namely: extraversion vs. intro...

The role of high level play as a predictor social functioning in autism.

Science.gov (United States)

Manning, Margaret M; Wainwright, Laurel D

2010-05-01

Play and social abilities of a group of children diagnosed with high functioning autism were compared to a second group diagnosed with a variety of developmental language disorders (DLD). The children with autism engaged in fewer acts of high level play. The children with autism also had significantly lower social functioning than the DLD group early in the play session; however, these differences were no longer apparent by the end of the play session. In addition, a significant association existed between play and social functioning regardless of diagnosis. This suggests that play may act as a current indicator of social ability while providing an arena for social skills practice.

Alibis for Adult Play

Science.gov (United States)

2017-01-01

The social meanings of play sit at odds with norms of responsible and productive adult conduct. To be “caught” playing as an adult therefore risks embarrassment. Still, many designers want to create enjoyable, nonembarrassing play experiences for adults. To address this need, this article reads instances of spontaneous adult play through the lens of Erving Goffman’s theory of the interaction order to unpack conditions and strategies for nonembarrassing adult play. It identifies established frames, segregated audiences, scripts supporting smooth performance, managing audience awareness, role distancing, and, particularly, alibis for play: Adults routinely provide alternative, adult-appropriate motives to account for their play, such as child care, professional duties, creative expression, or health. Once legitimized, the norms and rules of play themselves then provide an alibi for behavior that would risk being embarrassing outside play.

Planning for outdoor play: Government and family decision-making.

Science.gov (United States)

Sterman, Julia J; Naughton, Geraldine A; Bundy, Anita C; Froude, Elspeth; Villeneuve, Michelle A

2018-03-08

Despite indisputable developmental benefits of outdoor play, children with disabilities can experience play inequity. Play decisions are multifactorial; influenced by children's skills and their familial and community environments. Government agencies have responsibilities for equity and inclusion of people with disabilities; including in play. This multiple-perspective case study aimed to understand outdoor play decision-making for children with disabilities from the perspectives and interactions of: local government and families of primary school-aged children with disabilities. Five mothers, four local government employees, and two not-for-profit organization representatives participated in semi-structured interviews. Inductive and iterative analyzes involved first understanding perspectives of individuals, then stakeholders (local government and families), and finally similarities and differences through cross-case analysis. Local government focused more on physical access, than social inclusion. Local government met only minimal requirements and had little engagement with families. This resulted in poor understanding and action around family needs and preferences when designing public outdoor play spaces. To increase meaningful choice and participation in outdoor play, government understanding of family values and agency around engagement with local government needs to improve. Supporting familial collective capabilities requires understanding interactions between individuals, play, disability, and outdoor play environments.

Using video modeling for generalizing toy play in children with autism.

Science.gov (United States)

Paterson, Claire R; Arco, Lucius

2007-09-01

The present study examined effects of video modeling on generalized independent toy play of two boys with autism. Appropriate and repetitive verbal and motor play were measured, and intermeasure relationships were examined. Two single-participant experiments with multiple baselines and withdrawals across toy play were used. One boy was presented with three physically unrelated toys, whereas the other was presented with three related toys. Video modeling produced increases in appropriate play and decreases in repetitive play, but generalized play was observed only with the related toys. Generalization may have resulted from variables including the toys' common physical characteristics and natural reinforcing properties and the increased correspondence between verbal and motor play.

Alibis for Adult Play: A Goffmanian Account of Escaping Embarrassment in Adult Play.

Science.gov (United States)

Deterding, Sebastian

2018-05-01

The social meanings of play sit at odds with norms of responsible and productive adult conduct. To be "caught" playing as an adult therefore risks embarrassment. Still, many designers want to create enjoyable, nonembarrassing play experiences for adults. To address this need, this article reads instances of spontaneous adult play through the lens of Erving Goffman's theory of the interaction order to unpack conditions and strategies for nonembarrassing adult play. It identifies established frames, segregated audiences, scripts supporting smooth performance, managing audience awareness, role distancing, and, particularly, alibis for play: Adults routinely provide alternative, adult-appropriate motives to account for their play, such as child care, professional duties, creative expression, or health. Once legitimized, the norms and rules of play themselves then provide an alibi for behavior that would risk being embarrassing outside play.

Playing Shakespeare.

Science.gov (United States)

Bashian, Kathleen Ryniker

1993-01-01

Describes a yearlong project at 12 Catholic middle schools in the Diocese of Arlington, Virginia, to incorporate the plays of William Shakespeare into the curriculum. Teachers attended university lectures and directed students in performances of the plays. Concludes that Shakespeare can be understood and enjoyed by middle school students. (BCY)

Virtual Playgrounds? Assessing the Playfulness of Massively Multiplayer Online Role-Playing Games

Science.gov (United States)

Graham, Kerrie Lewis

2010-01-01

Millions of children and adults devote much of their leisure time to playing massively multiplayer online role-playing games (MMORPGs). Most observers commonly categorize computer games as a play activity, but this article asks whether MMORPGs contain activities that might not be play. The author examines the phenomenon of online gaming and…

Recent Advances in General Game Playing

Science.gov (United States)

Świechowski, Maciej; Park, HyunSoo; Mańdziuk, Jacek; Kim, Kyung-Joong

2015-01-01

The goal of General Game Playing (GGP) has been to develop computer programs that can perform well across various game types. It is natural for human game players to transfer knowledge from games they already know how to play to other similar games. GGP research attempts to design systems that work well across different game types, including unknown new games. In this review, we present a survey of recent advances (2011 to 2014) in GGP for both traditional games and video games. It is notable that research on GGP has been expanding into modern video games. Monte-Carlo Tree Search and its enhancements have been the most influential techniques in GGP for both research domains. Additionally, international competitions have become important events that promote and increase GGP research. Recently, a video GGP competition was launched. In this survey, we review recent progress in the most challenging research areas of Artificial Intelligence (AI) related to universal game playing. PMID:26380375

Recent Advances in General Game Playing.

Science.gov (United States)

Świechowski, Maciej; Park, HyunSoo; Mańdziuk, Jacek; Kim, Kyung-Joong

2015-01-01

The goal of General Game Playing (GGP) has been to develop computer programs that can perform well across various game types. It is natural for human game players to transfer knowledge from games they already know how to play to other similar games. GGP research attempts to design systems that work well across different game types, including unknown new games. In this review, we present a survey of recent advances (2011 to 2014) in GGP for both traditional games and video games. It is notable that research on GGP has been expanding into modern video games. Monte-Carlo Tree Search and its enhancements have been the most influential techniques in GGP for both research domains. Additionally, international competitions have become important events that promote and increase GGP research. Recently, a video GGP competition was launched. In this survey, we review recent progress in the most challenging research areas of Artificial Intelligence (AI) related to universal game playing.

Recent Advances in General Game Playing

Directory of Open Access Journals (Sweden)

Maciej Świechowski

2015-01-01

Full Text Available The goal of General Game Playing (GGP has been to develop computer programs that can perform well across various game types. It is natural for human game players to transfer knowledge from games they already know how to play to other similar games. GGP research attempts to design systems that work well across different game types, including unknown new games. In this review, we present a survey of recent advances (2011 to 2014 in GGP for both traditional games and video games. It is notable that research on GGP has been expanding into modern video games. Monte-Carlo Tree Search and its enhancements have been the most influential techniques in GGP for both research domains. Additionally, international competitions have become important events that promote and increase GGP research. Recently, a video GGP competition was launched. In this survey, we review recent progress in the most challenging research areas of Artificial Intelligence (AI related to universal game playing.

Problematic video game play in a college sample and its relationship to time management skills and attention-deficit/hyperactivity disorder symptomology.

Science.gov (United States)

Tolchinsky, Anatol; Jefferson, Stephen D

2011-09-01

Although numerous benefits have been uncovered related to moderate video game play, research suggests that problematic video game playing behaviors can cause problems in the lives of some video game players. To further our understanding of this phenomenon, we investigated how problematic video game playing symptoms are related to an assortment of variables, including time management skills and attention-deficit/hyperactivity disorder (ADHD) symptoms. Additionally, we tested several simple mediation/moderation models to better explain previous theories that posit simple correlations between these variables. As expected, the results from the present study indicated that time management skills appeared to mediate the relationship between ADHD symptoms and problematic play endorsement (though only for men). Unexpectedly, we found that ADHD symptoms appeared to mediate the relation between time management skills and problematic play behaviors; however, this was only found for women in our sample. Finally, future implications are discussed.

Female Chess Players Outperform Expectations When Playing Men.

Science.gov (United States)

Stafford, Tom

2018-03-01

Stereotype threat has been offered as a potential explanation of differential performance between men and women in some cognitive domains. Questions remain about the reliability and generality of the phenomenon. Previous studies have found that stereotype threat is activated in female chess players when they are matched against male players. I used data from over 5.5 million games of international tournament chess and found no evidence of a stereotype-threat effect. In fact, female players outperform expectations when playing men. Further analysis showed no influence of degree of challenge, player age, nor prevalence of female role models in national chess leagues on differences in performance when women play men versus when they play women. Though this analysis contradicts one specific mechanism of influence of gender stereotypes, the persistent differences between male and female players suggest that systematic factors do exist and remain to be uncovered.

Playing Action Video Games Improves Visuomotor Control.

Science.gov (United States)

Li, Li; Chen, Rongrong; Chen, Jing

2016-08-01

Can playing action video games improve visuomotor control? If so, can these games be used in training people to perform daily visuomotor-control tasks, such as driving? We found that action gamers have better lane-keeping and visuomotor-control skills than do non-action gamers. We then trained non-action gamers with action or nonaction video games. After they played a driving or first-person-shooter video game for 5 or 10 hr, their visuomotor control improved significantly. In contrast, non-action gamers showed no such improvement after they played a nonaction video game. Our model-driven analysis revealed that although different action video games have different effects on the sensorimotor system underlying visuomotor control, action gaming in general improves the responsiveness of the sensorimotor system to input error signals. The findings support a causal link between action gaming (for as little as 5 hr) and enhancement in visuomotor control, and suggest that action video games can be beneficial training tools for driving. © The Author(s) 2016.

Play and Adversity: How the Playful Mammalian Brain Withstands Threats and Anxieties

Science.gov (United States)

Siviy, Stephen M.

2010-01-01

Most mammals play, but they do so in a dangerous world. The dynamic relationship between the stresses created by their world and the activity of play helps to explain the evolution of play in mammals, as the author demonstrates in evidence garnered from experiments that introduce elements of fear to rats at play. The author describes the resulting…

Learning Physics through Play in an Augmented Reality Environment

Science.gov (United States)

Enyedy, Noel; Danish, Joshua A.; Delacruz, Girlie; Kumar, Melissa

2012-01-01

The Learning Physics through Play Project (LPP) engaged 6-8-year old students (n = 43) in a series of scientific investigations of Newtonian force and motion including a series of augmented reality activities. We outline the two design principles behind the LPP curriculum: 1) the use of socio-dramatic, embodied play in the form of participatory…

Snake River Plain Play Fairway Analysis – Phase 1 Report

Energy Technology Data Exchange (ETDEWEB)

Shervais, John W. [Utah State Univ., Logan, UT (United States). Dept. of Geology; Glen, Jonathan M. [US Geological Survey, Menlo Park, CA (United States); Liberty, Lee M. [Boise State Univ., ID (United States). Center for Geophysical Investigation of the Shallow Subsurface; Dobson, Patrick [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Gasperikova, Erika [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

2015-09-01

The Snake River volcanic province (SRP) overlies a thermal anomaly that extends deep into the mantle; it represents one of the highest heat flow provinces in North America. Our goals for this Phase 1 study are to: (1) adapt the methodology of Play Fairway Analysis for geothermal exploration to create a formal basis for its application to geothermal systems, (2) assemble relevant data for the SRP from publicly available and private sources, and (3) build a geothermal play fairway model for the SRP and identify the most promising plays, using software tools that are standard in the petroleum industry. The success of play fairway analysis in geothermal exploration depends critically on defining a systematic methodology that is grounded in theory (as developed within the petroleum industry over the last two decades) and within the geologic and hydrologic framework of real geothermal systems. Our preliminary assessment of the data suggests that important undiscovered geothermal resources may be located in several areas of the SRP, including the western SRP (associated with buried lineaments defined by gravity or magnetic anomalies, and capped by extensive deposits of lacustrine sediment), at lineament intersections in the central SRP (along the Banbury-Hagerman trend NW of Twin Falls, and along the northern margin of the Mt Bennett Hills-Camas Prairie area), and along the margins of the eastern SRP. Additional high temperature resources are likely associated with rhyolite domes and crypto-domes in the eastern SRP, but are masked by shallow groundwater flow leading to low upper crustal heat flow values. These blind resources may be exploitable with existing deep drilling technology. Groundwater modeling planned for later phases of the PFA project will address whether temperatures at viable producing depths are sufficient to support electricity production.

Problematic Video Game Play and ADHD Traits in an Adult Population.

Science.gov (United States)

Panagiotidi, Maria

2017-05-01

This study examined the relationship between problematic video game play (PVGP), video game usage, and attention deficit hyperactivity disorder (ADHD) traits in an adult population. A sample of 205 healthy adult volunteers completed the Adult ADHD Self-Report Scale (ASRS), a video game usage questionnaire, and the Problem Video Game Playing Test (PVGT). A significant positive correlation was found between the ASRS and the PVGT. More specifically, inattention symptoms and time spent playing video games were the best predictors of PVGP. No relationship was found between frequency and duration of play and ADHD traits. Hyperactivity symptoms were not associated with PVGP. Our results suggest that there is a positive relationship between ADHD traits and problematic video game play. In particular, adults with higher level of self-reported inattention symptoms could be at higher risk of PVGP.

Child's Play: Therapist's Narrative

Science.gov (United States)

Reddy, Rajakumari P.; Hirisave, Uma

2014-01-01

Play has been recognized as an essential component to children's healthy development. Schools of play therapy differ philosophically and technically, but they all embrace the therapeutic and developmental properties of play. This case report is an illustration of how a 6-year-old child with emotional disorder was facilitated to express concerns in child-centered play therapy. The paper discusses the therapist's narration of the child's play. PMID:24860228

The benefits of playing video games.

Science.gov (United States)

Granic, Isabela; Lobel, Adam; Engels, Rutger C M E

2014-01-01

Video games are a ubiquitous part of almost all children's and adolescents' lives, with 97% playing for at least one hour per day in the United States. The vast majority of research by psychologists on the effects of "gaming" has been on its negative impact: the potential harm related to violence, addiction, and depression. We recognize the value of that research; however, we argue that a more balanced perspective is needed, one that considers not only the possible negative effects but also the benefits of playing these games. Considering these potential benefits is important, in part, because the nature of these games has changed dramatically in the last decade, becoming increasingly complex, diverse, realistic, and social in nature. A small but significant body of research has begun to emerge, mostly in the last five years, documenting these benefits. In this article, we summarize the research on the positive effects of playing video games, focusing on four main domains: cognitive, motivational, emotional, and social. By integrating insights from developmental, positive, and social psychology, as well as media psychology, we propose some candidate mechanisms by which playing video games may foster real-world psychosocial benefits. Our aim is to provide strong enough evidence and a theoretical rationale to inspire new programs of research on the largely unexplored mental health benefits of gaming. Finally, we end with a call to intervention researchers and practitioners to test the positive uses of video games, and we suggest several promising directions for doing so. PsycINFO Database Record (c) 2014 APA, all rights reserved.

Investigation of the Fusarium virguliforme Transcriptomes Induced during Infection of Soybean Roots Suggests that Enzymes with Hydrolytic Activities Could Play a Major Role in Root Necrosis.

Science.gov (United States)

Sahu, Binod B; Baumbach, Jordan L; Singh, Prashant; Srivastava, Subodh K; Yi, Xiaoping; Bhattacharyya, Madan K

2017-01-01

Sudden death syndrome (SDS) is caused by the fungal pathogen, Fusarium virguliforme, and is a major threat to soybean production in North America. There are two major components of this disease: (i) root necrosis and (ii) foliar SDS. Root symptoms consist of root necrosis with vascular discoloration. Foliar SDS is characterized by interveinal chlorosis and leaf necrosis, and in severe cases by flower and pod abscission. A major toxin involved in initiating foliar SDS has been identified. Nothing is known about how root necrosis develops. In order to unravel the mechanisms used by the pathogen to cause root necrosis, the transcriptome of the pathogen in infected soybean root tissues of a susceptible cultivar, 'Essex', was investigated. The transcriptomes of the germinating conidia and mycelia were also examined. Of the 14,845 predicted F. virguliforme genes, we observed that 12,017 (81%) were expressed in germinating conidia and 12,208 (82%) in mycelia and 10,626 (72%) in infected soybean roots. Of the 10,626 genes induced in infected roots, 224 were transcribed only following infection. Expression of several infection-induced genes encoding enzymes with oxidation-reduction properties suggests that degradation of antimicrobial compounds such as the phytoalexin, glyceollin, could be important in early stages of the root tissue infection. Enzymes with hydrolytic and catalytic activities could play an important role in establishing the necrotrophic phase. The expression of a large number of genes encoding enzymes with catalytic and hydrolytic activities during the late infection stages suggests that cell wall degradation could be involved in root necrosis and the establishment of the necrotrophic phase in this pathogen.

Eat lunch first or play first? Inconsistent associations with fruit and vegetable consumption in elementary school.

Science.gov (United States)

Fenton, Keenan; Rosen, Nila J; Wakimoto, Patricia; Patterson, Tracey; Goldstein, Lauren H; Ritchie, Lorrene D

2015-04-01

Scheduling play before eating lunch has been suggested as a relatively simple environmental strategy to increase fruit and vegetable (FV) intake among elementary school students. However, the few small studies to date have had mixed findings. The primary aim of this observational study was to evaluate the possible relationship between the relative order of play and eating and students' lunch intake of FV. A secondary aim was to examine whether any differences existed in this relationship by student sex, ethnicity, language spoken at home, and school lunch source. A diary-assisted 24-hour recall was collected during the 2011-2012 school year from 2,167 fourth- and fifth-graders attending 31 elementary schools in California. The association of play before eating with FV intake was estimated using Generalized Estimation Equations. Overall, lunch FV intake was not significantly higher for students who had a play-before-eating vs a play-after-eating lunch schedule at school. However, variables included in the model showed significant interaction with play before eating, resulting in the need for separate effect estimates for distinct strata based on sex, ethnicity, language spoken at home, and school lunch source. For 10 of the 16 strata, no significant effect of play before eating was observed on lunch FV intake, while increases in intake were observed in four strata and decreases in two strata. Before rescheduling play before eating for the purpose of improving student FV intake, additional research is recommended. Copyright © 2015 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

Suggestibility and suggestive modulation of the Stroop effect.

Science.gov (United States)

Kirsch, Irving

2011-06-01

Although the induction of a hypnotic state does not seem necessary for suggestive modulation of the Stroop effect, this important phenomenon has seemed to be dependent on the subject's level of hypnotic suggestibility. Raz and Campbell's (2011) study indicates that suggestion can modulate the Stroop effect substantially in very low suggestible subjects, as well as in those who are highly suggestible. This finding casts doubt on the presumed mechanism by which suggestive modulation is brought about. Research aimed at uncovering the means by which low suggestible individuals are able to modulate the Stroop effect would be welcome, as would assessment of this effect in moderately suggestible people. Copyright © 2010 Elsevier Inc. All rights reserved.

Play Therapy. ERIC Digest.

Science.gov (United States)

Landreth, Garry; Bratton, Sue

Play therapy is based on developmental principles and, thus, provides, through play, developmentally appropriate means of expression and communication for children. Therefore, skill in using play therapy is an essential tool for mental health professionals who work with children. Therapeutic play allows children the opportunity to express…

The role of play

NARCIS (Netherlands)

Schouten, B.A.M.

2011-01-01

Play is seen as an activity that is fun, voluntary, offers escape, and is fundamentally exciting. Play is however, more than that; it is a working model of flexibility! There is a vital link between play, psychological development and learning. Moreover, the importance of play has gained importance

Suggestive Objects at Work

DEFF Research Database (Denmark)

Ratner, Helene Gad

2009-01-01

In Western secular societies, spiritual life is no longer limited to classical religious institutions but can also be found at workplace organizations. While spirituality is conventionally understood as a subjective and internal process, this paper proposes the concept of ‘suggestive objects......’, constructed by combining insights from Gabriel Tarde's sociology with Bruno Latour's actor-network theory, to theorize the material dimension of organizational spirituality. The sacred in organizations arises not from the internalization of collective values but through the establishment of material...... scaffolding. This has deep implications for our understanding of the sacred, including a better appreciation of the way that suggestive objects make the sacred durable, the way they organize it....

The Play of Psychotherapy

Science.gov (United States)

Marks-Tarlow, Terry

2012-01-01

The author reviews the role of play within psychotherapy. She does not discuss the formal play therapy especially popular for young children, nor play from the Jungian perspective that encourages the use of the sand tray with adults. Instead, she focuses on the informal use of play during psychotherapy as it is orchestrated intuitively. Because…

Towards a playful organization ideal-type : Values of a playful organizational culture

NARCIS (Netherlands)

Warmelink, H.J.G.

2011-01-01

Numerous organizations have embarked on playful endeavors such as serious gaming (playing games with a learning/training purpose) and ‘gamification’ (applying game technology and principles to make existing practices more game-like). One could consequently theorize about the dawn of playful or

Playing shooter and driving videogames improves top-down guidance in visual search.

Science.gov (United States)

Wu, Sijing; Spence, Ian

2013-05-01

Playing action videogames is known to improve visual spatial attention and related skills. Here, we showed that playing action videogames also improves classic visual search, as well as the ability to locate targets in a dual search that mimics certain aspects of an action videogame. In Experiment 1A, first-person shooter (FPS) videogame players were faster than nonplayers in both feature search and conjunction search, and in Experiment 1B, they were faster and more accurate in a peripheral search and identification task while simultaneously performing a central search. In Experiment 2, we showed that 10 h of play could improve the performance of nonplayers on each of these tasks. Three different genres of videogames were used for training: two action games and a 3-D puzzle game. Participants who played an action game (either an FPS or a driving game) achieved greater gains on all search tasks than did those who trained using the puzzle game. Feature searches were faster after playing an action videogame, suggesting that players developed a better target template to guide search in a top-down manner. The results of the dual search suggest that, in addition to enhancing the ability to divide attention, playing an action game improves the top-down guidance of attention to possible target locations. The results have practical implications for the development of training tools to improve perceptual and cognitive skills.

MOTHER-CHILD AND FATHER-CHILD PLAY INTERACTION: THE IMPORTANCE OF PARENTAL PLAYFULNESS AS A MODERATOR OF THE LINKS BETWEEN PARENTAL BEHAVIOR AND CHILD NEGATIVITY.

Science.gov (United States)

Menashe-Grinberg, Atara; Atzaba-Poria, Naama

2017-11-01

Based on the premise that father-child play is an important context for children's development and that fathers "specialize" in play, similarities and differences in the role of playfulness in the father-child and mother-child relationship were examined. Participants in this study included 111 families (children's age: 1-3 years). Father-child and mother-child play interactions were videotaped and coded for parental playfulness, sensitivity, structuring, and nonintrusiveness as well as child negativity. Results indicated that mothers and fathers did not differ in playfulness and that mothers and fathers who were higher in playfulness had children with lower levels of negativity. However, playfulness differently moderated the links between parents' and children's behaviors for mothers and fathers. A double-risk pattern was found for mothers, such that the links between child negativity and maternal sensitivity, structuring, and nonintrusiveness were significant only for the subgroup of mothers with low levels of playfulness. When mothers had high levels of playfulness, these effects were negligible. For fathers, a double-buffer pattern was revealed, indicating that the links between child negativity and paternal sensitivity and structuring were significant only for fathers with high levels of playfulness. When fathers had low levels of playfulness, these effects were negligible. These findings demonstrate the important role that parental playfulness has on parent-child interaction as well as the need to examine moderation patterns separately for fathers and mothers. © 2017 Michigan Association for Infant Mental Health.

Playing with Mathematics: Play in Early Childhood as a Context for Mathematical Learning

Science.gov (United States)

Mathematics Education Research Group of Australasia, 2010

2010-01-01

Play is an essential part of young children's lives. This symposium highlights the integral role of play in young children's mathematics learning and examines the teacher's role in facilitating and extending this. Papers examine key tenets of play, contributing to theoretical understandings and presenting data on teacher's perceptions of play and…

Contemporary Play Therapy: Theory, Research, and Practice

Science.gov (United States)

Schaefer, Charles E., Ed.; Gerard Kaduson, Heidi, Ed.

2006-01-01

This highly practical book presents current developments in play therapy, including innovative applications for particular problems and populations. Contributors first discuss the latest ideas and techniques emerging from object-relations, experiential, dynamic, and narrative perspectives. Next, research evaluating the effectiveness of play…

Triple Play Service and IPTV Services Offered within it

Directory of Open Access Journals (Sweden)

Dagmar Pajdusakova

2008-01-01

Full Text Available This paper deals with Triple Play multimedia service and figures its architecture. Triple Play offers voice, video and data services together in one customer connection. There is offered IPTV (Internet Protocol Television service within this service, where we can include also Video on Demand service and other different additional services. In the paper is described classification of Video on Demand services.

The Correlation of Playing Role-playing Games and Students' Reading Comprehension of Narrative Text

OpenAIRE

Putra, Praditya

2014-01-01

This research investigates the correlation of playing Role-Playing Games and students' reading comprehension of narrative text. Thirty (30) ninth grade students who play Role-Playing Games participated in this study. Their frequency in playing Role-Playing Games and their ability in reading comprehension of narrative text are analyzed by using correlation research design. Correlation research design was used in this study in order to find out the tendency of relation between students' frequen...

Institutional games played by confined juveniles.

Science.gov (United States)

Bartollas, C; Sieverdes, C M

1983-01-01

This study examined the games played by 561 juvenile offenders confined in six coeducational correctional facilities in one state. The types of games these residents used against staff and peers within the confines of the institution varied considerably. The study documented nineteen games used by males and females, twelve to deal with staff and seven to deal with peers. The games were defined as therapeutic games, material games, psychological games, and physical games. Peer-oriented games included attention-seeking activities and a variety of dominance games. Additionally, these games were described and tabulated according to the sex and race of the residents. The conclusion was that game-playing behavior was no less frequent in coeducational institutions than it was in single-sex institutions.

Role-Playing Mitosis.

Science.gov (United States)

Wyn, Mark A.; Stegink, Steven J.

2000-01-01

Introduces a role playing activity that actively engages students in the learning process of mitosis. Students play either chromosomes carrying information, or cells in the cell membrane. (Contains 11 references.) (Author/YDS)

[Play therapy in hospital].

Science.gov (United States)

Gold, Katharina; Grothues, Dirk; Leitzmann, Michael; Gruber, Hans; Melter, Michael

2012-01-01

The following article presents an overview of current research studies on play therapy in the hospital. It highlights individual diagnoses for which play therapy has shown reasonable success. The aim of this review is to describe the current status of the scientific debate on play therapy for sick children in order to allow conclusions regarding the indications for which play therapy is or might be useful.

Playing with the city

DEFF Research Database (Denmark)

Tosca, Susana; Marquez, Israel

2017-01-01

In this paper we introduce and describe the phenomenon of videogame street art as a specific kind of street art. We consider its materiality and significance, and conceptualize it in the light of a double manifestation of play: the playful appropriation of the city by the artist and the fact...... that street art encapsulates the act of playing videogames in a visual form. Digital play spills out of our computer screens and occupies the urban space with the explicit intention of involving spectators, who are invited to play in symbolic ways that actualize nostalgic memories of gaming and can be related...

Is Heading in Youth Soccer Dangerous Play?

Science.gov (United States)

O'Kane, John W

2016-01-01

Soccer is among the most popular youth sports with over 3 million youth players registered in the U.S. Soccer is unique in that players intentionally use their head to strike the ball, leading to concerns that heading could cause acute or chronic brain injury, especially in the immature brains of children. Pub Med search without date restriction was conducted in November 2014 and August 2015 using the terms soccer and concussion, heading and concussion, and youth soccer and concussion. 310 articles were identified and reviewed for applicable content specifically relating to youth athletes, heading, and/or acute or chronic brain injury from soccer. Soccer is a low-risk sport for catastrophic head injury, but concussions are relatively common and heading often plays a role. At all levels of play, concussions are more likely to occur in the act of heading than with other facets of the game. While concussion from heading the ball without other contact to the head appears rare in adult players, some data suggests children are more susceptible to concussion from heading primarily in game situations. Contributing factors include biomechanical forces, less developed technique, and the immature brain's susceptibility to injury. There is no evidence that heading in youth soccer causes any permanent brain injury and there is limited evidence that heading in youth soccer can cause concussion. A reasonable approach based on U.S. Youth Soccer recommendations is to teach heading after age 10 in controlled settings, and heading in games should be delayed until skill acquisition and physical maturity allow the youth player to head correctly with confidence.

Expressivity in Open-ended Constructive Play: Building and Playing Musical Lego Instruments

DEFF Research Database (Denmark)

Jakobsen, Kasper; Stougaard, Jeppe; Petersen, Marianne Graves

2016-01-01

This paper presents the findings from a case study in designing for open-ended constructive play for children. The study is based on a workshop where more that 150 children in ages 3-13 built and played their own musical instruments from Lego. The children used different sensors for playing...

To Play or Not to Play: Diverse Motives for Latino and Euro-American Parent-Child Play in a Children's Museum

Science.gov (United States)

DiBianca Fasoli, Allison

2014-01-01

A popular social discourse in the United States is that play is important for children's learning and that parental involvement maximizes play's learning potential. Past research has concluded that parents who hold this view of play are more likely to play with their children than those who do not. This study investigated the prevalence…

Age matters: The effect of onset age of video game play on task-switching abilities.

Science.gov (United States)

Hartanto, Andree; Toh, Wei Xing; Yang, Hwajin

2016-05-01

Although prior research suggests that playing video games can improve cognitive abilities, recent empirical studies cast doubt on such findings (Unsworth et al., 2015). To reconcile these inconsistent findings, we focused on the link between video games and task switching. Furthermore, we conceptualized video-game expertise as the onset age of active video-game play rather than the frequency of recent gameplay, as it captures both how long a person has played video games and whether the individual began playing during periods of high cognitive plasticity. We found that the age of active onset better predicted switch and mixing costs than did frequency of recent gameplay; specifically, players who commenced playing video games at an earlier age reaped greater benefits in terms of task switching than did those who started at a later age. Moreover, improving switch costs required a more extensive period of video-game experience than did mixing costs; this finding suggests that certain cognitive abilities benefit from different amounts of video game experience.

Role-play experience facilitates reading the mind of individuals with different perception.

Directory of Open Access Journals (Sweden)

Fumikazu Furumi

Full Text Available The present study examined effects of role-play experience on reading the mind of people with different perception. It is normally difficult but very important in daily life to understand people with different characteristics, including those with restricted color vision. We explored the mechanisms of reading the mind of people with different perception. Forty university students were introduced to a communication task in which the use of mindreading was essential. During each trial, participants viewed a shelf, presented on a laptop computer, which contained several familiar objects, and they were instructed to touch an object on the shelf following an instruction issued by a partner who stood at the opposite side of the shelf. There were two partners: one was a monkey with normal color vision and the other was a dog with restricted color vision. The monkey could see all the objects in the same colors as the participants, whereas the dog saw some objects in different colors (e.g., he saw as yellow objects that the participants saw as red. Participants were required to respond according to the partner's instruction. In the restricted color vision condition, the dog saw the colors of objects differently; thus, participants had to work out his intentions (i.e., mind read, according to his different perspective. In the normal color vision condition, all objects were in the same colors as those seen by the monkey. Before the test phase, the role-play group had a role-play experience in which participants assumed the role of people with restricted color vision. No-role-play participants made significantly more errors in the restricted color vision condition than in the normal color vision condition, whereas among role-play participants, there was no difference between conditions. These results suggest that role-play experience facilitates reading the mind of people with perceptual experiences different from our own.

COMMENTARY ON FATHERS' PLAY: MEASUREMENT, CONCEPTUALIZATION, CULTURE, AND CONNECTIONS WITH CHILD DEVELOPMENT.

Science.gov (United States)

MajdandžIć, Mirjana

2017-11-01

The diverse set of studies in this special issue on fathers' play includes empirical research from several countries, observational measures of play, and multiple children's outcomes, including language, negativity, social competence, aggression and internalizing problems. The chief conclusion across studies is that the role of paternal play is important in various domains of child development. This is encouraging, yet also disturbing given the results of the State of the World's Fathers: Time for Action report 2017, revealing the low amount of care fathers provide to their children worldwide, relative to mothers. In this commentary, the measurement and conceptualization of play are discussed, as well as cultural considerations regarding the meaning and consequences of play. The findings of the studies are integrated in order to guide future research, addressing what domains of child development appear to be influenced by what types of paternal play, and discussing the contexts that affect paternal play. Lastly, the collective results are related to recent efforts to increase fathers' involvement and implications for interventions are discussed. © 2017 The Authors. Infant Mental Health Journal published by Wiley Periodicals, Inc. on behalf of Michigan Association for Infant Mental Health.

Engineering Play: Exploring Associations with Executive Function, Mathematical Ability, and Spatial Ability in Preschool

Science.gov (United States)

Gold, Zachary Samuel

Engineering play is a new perspective on preschool education that views constructive play as an engineering design process that parallels the way engineers think and work when they develop engineered solutions to human problems (Bairaktarova, Evangelou, Bagiati, & Brophy, 2011). Early research from this perspective supports its use in framing play as a key learning context. However, no research to date has examined associations between engineering play and other factors linked with early school success, such as executive function, mathematical ability, and spatial ability. Additionally, more research is needed to further validate a new engineering play observational measure. This study had two main goals: (1) to gather early validity data on the engineering play measure as a potentially useful instrument for documenting the occurrence of children's engineering play behaviors in educational contexts, such as block play. This was done by testing the factor structure of the engineering play behaviors in this sample and their association with preschoolers' planning, a key aspect of the engineering design process; (2) to explore associations between preschoolers' engineering play and executive function, mathematical ability, and spatial ability. Participants included 110 preschoolers (62 girls; 48 boys; M = 58.47 months) from 10 classrooms in the Midwest United States coded for their frequency of engagement in each of the nine engineering play behaviors. A confirmatory factor analysis resulted in one engineering play factor including six of the engineering play behaviors. A series of marginal regression models revealed that the engineering play factor was significantly and positively associated with the spatial horizontal rotation transformation. However, engineering play was not significantly related to planning ability, executive function, informal mathematical abilities, or other spatial transformation skills. Follow-up analyses revealed significant positive

Playfulness, Imagination, and Creativity in Play with Toys: A Cultural-Historical Approach

Science.gov (United States)

Møller, Signe Juhl

2016-01-01

The aim of this article is to present a wholeness perspective on the relation between creative imagination and children's activity when playing with toys. This is explored through a case retrieved from a 4-month experimental research project, specifically from a social fantasy play session. In order to analyse and examine children's play, the…

Playing with the Multiple Intelligences: How Play Helps Them Grow

Science.gov (United States)

Eberle, Scott G.

2011-01-01

Howard Gardner first posited a list of "multiple intelligences" as a liberating alternative to the assumptions underlying traditional IQ testing in his widely read study "Frames of Mind" (1983). Play has appeared only in passing in Gardner's thinking about intelligence, however, even though play instructs and trains the verbal, interpersonal,…

Sex differences in the play behavior of immature spotted hyenas, Crocuta crocuta.

Science.gov (United States)

Pedersen, J M; Glickman, S E; Frank, L G; Beach, F A

1990-09-01

Social, locomotor, and object play were studied in a colony of five male and five female peer-reared spotted hyenas during 12 1-hr tests while the animals were 13-19 months of age. Animals were tested in both same-sex and mixed-sex groups and were stimulated to play by the introduction of fresh straw and sawdust bedding. Each test was videotaped and the frequency of each type of play was determined by a time sampling procedure. Females played more frequently than males, however, the category of play which was elevated depended upon the social context during testing. In same-sex tests the frequency of vigorous social play displayed by females markedly exceeded that by males, but no comparable sex difference appeared in mixed-sex tests. Females engaged in locomotor play more frequently than males in mixed-sex tests, but no comparable sex difference appeared in same-sex tests. No sex difference in object play was observed. Two male and two female hyenas were gonadectomized prior to the initiation of the present sequence of tests. The results suggest that gonadectomy during the prepubertal period does not affect the frequency of play behavior. However, the small sample sizes preclude any conclusive determination of the effects of these gonadectomies on play.

The neurobiology of social play and its rewarding value in rats

Science.gov (United States)

Vanderschuren, Louk J.M.J.; Achterberg, E.J. Marijke; Trezza, Viviana

2016-01-01

In the young of many mammalian species, including humans, a vigorous and highly rewarding social activity is abundantly expressed, known as social play behaviour. Social play is thought to be important for the development of social, cognitive and emotional processes and their neural underpinnings, and it is disrupted in pediatric psychiatric disorders. Here, we summarize recent progress in our understanding of the brain mechanisms of social play behaviour, with a focus on its rewarding properties. Opioid, endocannabinoid, dopamine and noradrenaline systems play a prominent role in the modulation of social play. Of these, dopamine is particularly important for the motivational properties of social play. The nucleus accumbens has been identified as a key site for opioid and dopamine modulation of social play. Endocannabinoid influences on social play rely on the basolateral amygdala, whereas noradrenaline modulates social play through the basolateral amygdala, habenula and prefrontal cortex. In sum, social play behaviour is the result of coordinated activity in a network of corticolimbic structures, and its monoamine, opioid and endocannabinoid innervation. PMID:27587003

Experience Playing a Musical Instrument and Overnight Sleep Enhance Performance on a Sequential Typing Task.

Science.gov (United States)

Tucker, Matthew A; Nguyen, Nam; Stickgold, Robert

2016-01-01

The smooth, coordinated fine motor movements required to play a musical instrument are not only highly valued in our society; they also predict academic success in areas that generalize beyond the motor domain, including reading and math readiness, and verbal abilities. Interestingly, motor skills that overlap with those required to play a musical instrument (e.g., sequential finger tapping) markedly improve (get faster) over a night of sleep, but not after a day spent awake. Here we studied whether individuals who play musical instruments that require fine finger motor skill are better able to learn and consolidate a simple motor skill task compared to those who do not play an instrument, and whether sleep-specific motor skill benefits interact with those imparted by musical experience. We used the motor sequence task (MST), which taps into a core skill learned and used by musicians, namely, the repetition of learned sequences of key presses. Not surprisingly, we found that musicians were faster than non-musicians throughout the learning session, typing more correct sequences per 30-sec trial. In the 12hrs that followed learning we found that sleep and musical experience both led to greater improvement in performance. Surprisingly, musicians retested after a day of wake performed slightly better than non-musicians who had slept between training and retest, suggesting that musicians have the capacity to consolidate a motor skill across waking hours, while non-musicians appear to lack this capacity. These findings suggest that the musically trained brain is optimized for motor skill consolidation across both wake and sleep, and that sleep may simply promote a more effective use of this machinery. In sum, there may be something special about musicians, perhaps a neurophysiological advantage, that leads to both the expected-greater motor speed at learning-and the surprising-greater motor skill improvement over time.

Experience Playing a Musical Instrument and Overnight Sleep Enhance Performance on a Sequential Typing Task.

Directory of Open Access Journals (Sweden)

Matthew A Tucker

Full Text Available The smooth, coordinated fine motor movements required to play a musical instrument are not only highly valued in our society; they also predict academic success in areas that generalize beyond the motor domain, including reading and math readiness, and verbal abilities. Interestingly, motor skills that overlap with those required to play a musical instrument (e.g., sequential finger tapping markedly improve (get faster over a night of sleep, but not after a day spent awake. Here we studied whether individuals who play musical instruments that require fine finger motor skill are better able to learn and consolidate a simple motor skill task compared to those who do not play an instrument, and whether sleep-specific motor skill benefits interact with those imparted by musical experience. We used the motor sequence task (MST, which taps into a core skill learned and used by musicians, namely, the repetition of learned sequences of key presses. Not surprisingly, we found that musicians were faster than non-musicians throughout the learning session, typing more correct sequences per 30-sec trial. In the 12hrs that followed learning we found that sleep and musical experience both led to greater improvement in performance. Surprisingly, musicians retested after a day of wake performed slightly better than non-musicians who had slept between training and retest, suggesting that musicians have the capacity to consolidate a motor skill across waking hours, while non-musicians appear to lack this capacity. These findings suggest that the musically trained brain is optimized for motor skill consolidation across both wake and sleep, and that sleep may simply promote a more effective use of this machinery. In sum, there may be something special about musicians, perhaps a neurophysiological advantage, that leads to both the expected-greater motor speed at learning-and the surprising-greater motor skill improvement over time.

Active play opportunities at child care.

Science.gov (United States)

Tandon, Pooja S; Saelens, Brian E; Christakis, Dimitri A

2015-06-01

Physical activity (PA) is important for children's health and development, yet preschoolers are not meeting PA recommendations. The objective of this study was to examine different PA opportunities at child care and how variation in indoor versus outdoor and free versus teacher-led opportunities relate to children's PA. An observational study of 98 children (mean age 4.5 years, 49% girls) from 10 child care centers. Classrooms were observed for at least 4 full days per center (total 50 days) to categorize time into (1) not an active play opportunity (APO); (2) naptime; (3) APO, outdoor free play; (4) APO, outdoor teacher-led; (5) APO, indoor free play; and (6) APO, indoor teacher-led. Children wore accelerometers during observations. Linear regression models examined the influence of APO categories on moderate-vigorous physical activity (MVPA) and sedentary time. Children's activity was 73% sedentary, 13% light, and 14% MVPA. For 88% of time children did not have APOs, including 26% time as naptime. On average, 48 minutes per day were APOs (41% sedentary, 18% light, and 41% MVPA), 33 minutes per day were outdoors. The most frequent APO was outdoor free play (8% of time); outdoor teacher-led time was Children were more active and less sedentary outdoors versus indoors and during the child-initiated APOs (indoors and outdoors) versus teacher-led APOs. Preschoolers were presented with significantly fewer than recommended opportunities for PA at child care. More APOs are needed for children to meet recommendations, particularly those that encourage more outdoor time, more teacher-led and child-initiated active play, and flexibility in naptime for preschoolers. Copyright © 2015 by the American Academy of Pediatrics.

Play the Mosquito Game

Science.gov (United States)

... and Work Teachers' Questionnaire Malaria Play the Mosquito Game Play the Parasite Game About the games Malaria is one of the world's most common ... last will in Paris. Play the Blood Typing Game Try to save some patients and learn about ...

Play vs. Procedures

DEFF Research Database (Denmark)

Hammar, Emil

Through the theories of play by Gadamer (2004) and Henricks (2006), I will show how the relationship between play and game can be understood as dialectic and disruptive, thus challenging understandings of how the procedures of games determine player activity and vice versa. As such, I posit some...... analytical consequences for understandings of digital games as procedurally fixed (Boghost, 2006; Flannagan, 2009; Bathwaite & Sharp, 2010). That is, if digital games are argued to be procedurally fixed and if play is an appropriative and dialectic activity, then it could be argued that the latter affects...... and alters the former, and vice versa. Consequently, if the appointed procedures of a game are no longer fixed and rigid in their conveyance of meaning, qua the appropriative and dissolving nature of play, then understandings of games as conveying a fixed meaning through their procedures are inadequate...

Guys and Dolls: A Qualitative Study of Teachers' Views of Gendered Play in Kindergarten

Science.gov (United States)

Lynch, M.

2015-01-01

Drawing on data collected for a larger study investigating kindergarten teachers' online discussions of play, the present qualitative study examines teachers' discussions of gender. Findings suggest that teachers' project onto their kindergarten students many of their own gender prejudices about play. These teachers reinforced gendered attitudes…

The neurobiology of social play and its rewarding value in rats

NARCIS (Netherlands)

Vanderschuren, Louk J M J; Achterberg, E J Marijke; Trezza, Viviana

2016-01-01

In the young of many mammalian species, including humans, a vigorous and highly rewarding social activity is abundantly expressed, known as social play behaviour. Social play is thought to be important for the development of social, cognitive and emotional processes and their neural underpinnings,

Is basic personality related to violent and non-violent video game play and preferences?

Science.gov (United States)

Chory, Rebecca M; Goodboy, Alan K

2011-04-01

Based on the uses and gratifications perspective, personality was expected to relate to violent video game play frequency and game preferences. Participants completed measures of personality and frequency of violent video game play, and identified their most frequently played video games. Results indicate that individuals higher in openness but lower in agreeableness played violent video games more frequently. In addition, more open and extroverted but less agreeable and neurotic individuals generally preferred to play video games that are more violent. Results suggest personality may be more predictive of violent video game use than traditional media use, though the predictive personality dimensions may be consistent across media types.

Graded shuttle run performance by playing positions in elite female basketball.

Science.gov (United States)

Štrumbelj, Boro; Vučković, Goran; Jakovljević, Saša; Milanović, Zoran; James, Nic; Erčulj, Frane

2015-03-01

A graded shuttle run test was used to assess differences in physiological parameters between playing positions in elite female basketball players. Twenty-four female basketball players (8 guards, 8 forwards, and 8 centers) who played for the senior national teams of Slovenia and Serbia were tested with the 30-15 intermittent fitness test. During the shuttle run, the following physiological parameters were measured: oxygen consumption ((Equation is included in full-text article.)), carbon dioxide production ((Equation is included in full-text article.)), pulmonary ventilation (VE) breath by breath, respiratory quotient, oxygen pulse as the (Equation is included in full-text article.)vs. HR ratio and [LA]. No significant differences were found for any of the measures between the 3 playing positions. Although this finding was surprising, future studies should try to determine whether the tactics used in female basketball determine that the interpositional differences seen in male basketball are not evident.

Postphenomenological Play

DEFF Research Database (Denmark)

Hammar, Emil

This paper aims to identify an understanding of digital games in virtual environments by using Don Ihde’s (1990) postphenomenological approach to how technology mediates the world to human beings in conjunction with Hans-Georg Gadamer’s (1993) notion of play . Through this tentatively proposed am...... amalgamation of theories I point towards an alternative understanding of the relationship between play and game as not only dialectic, but also as socially and ethically relevant qua the design and implementation of the game as technology....

Playing Against the Modern World? : Role-Playing Games in Late Modernity

OpenAIRE

Harding, Tobias

2010-01-01

Playing Reality is an anthology of articles on live role-playing, a new art from where the Nordic countries are at the front edge. This book covers a wide range of topics and genres, from practical advice, historical reviews and visions of possible futures to semiotic and philosophical analysis. They Show some of the diversity of participatory arts, and will thus be of interest for anyone in the fields of art, education or performance. It wouldn't be misleading to claim that live role-playing...

The plays and arts of surveillance: studying surveillance as entertainment

NARCIS (Netherlands)

Albrechtslund, Anders; Dubbeld, L.

2006-01-01

This paper suggests a direction in the development of Surveillance Studies that goes beyond current attention for the caring, productive and enabling aspects of surveillance practices. That is, surveillance could be considered not just as positively protective, but even as a comical, playful,

Play your part

CERN Document Server

Ramsey, Gaynor

1978-01-01

Play your part is a collection of then situations in which students have to take on the roles of particular people and express their opinions, feelings or arguments about the situation. Play your part is intended for use with advanced students of English.

Penerapan Metode Role Playing Dalam Meningkatkan Motivasi Belajar Anak Usia Play Group

Directory of Open Access Journals (Sweden)

Dwi Anita Alfiani

2015-06-01

Full Text Available AbstrakSalah satu faktor penting dalam kegiatan belajar (KBM untuk anak usia play group adalah guru yang memahami berbagai macam karakterisik peserta didik dan peduli terhadap kebutuhan anak didiknya.Namun Dari hasil penelitian dan kenyataan di lapangan, menunjukkan bahwa pelaksanaan kegiatan belajar mengajar (KBM untuk anak-anak usia play group masih banyak kelemahan dan kekurangannya karenanya  guru juga harus mampu menguasai teknik dan metode dalam  mengajar B untuk anak.Anak didik pada usia play group.Dengan demikian, metode pembelajaran merupakan alat untuk menciptakan proses belajar mengajar.Subana dan Sunarti (2000 : 20 Berpendapat metode adalah rencana penyajian bahan yang menyeluruh dengan urutan yang sistematis berdasarkan approach tertentu. Jadi metode merupakan cara melaksanakan pekerjaan, sedangkan approach, dapat tumbuh beberapan metode. Role Playing adalah suatu cara penguasaan bahan-bahan pelajaran melalui pengembangan imajinasi dan penghayatan siswa. Pengembangan imajinasi dan penghayatan dilakukan siswa dengan memerankannya sebagai tokoh hidup atau benda mati. Permainan ini pada umumnya dilakukan lebih dari satu orang, hal itu bergantung kepada apa yang diperankan.Role Playing yakni memainkan peranan dari peran-peran yang sudah pasti berdasarkan kejadian terdahulu, yang dimaksudkan untuk menciptakan kembali situasi sejarah/peristiwa masa lalu, menciptakan kemungkinan-kemungkinan kejadian masa yang akan datang, menciptakan peristiwa mutakhir yang dapat diperkaya atau mengkhayal situasi pada suatu tempat dan atau waktu tertentu. berarti metode (Role Playing adalah metode pembelajaran yang di dalamnya menampakkan adanya perilaku pura-pura dari siswa yang terlihat dan atau peniruan situasi dari tokoh-tokoh sejarah sedemikian rupa. Dengan demikian  metode Bermain Peran (RolePlayingadalah metode yang melibatkan siswa untuk pura-pura memainkan peran/ tokoh yang terlibat dalam proses sejarah. Teknik ini juga digunakan untuk dapat

Sing, Play, and Create: All in 20 Minutes!

Science.gov (United States)

Mason, Emily

2014-01-01

Young teachers often struggle with pacing and the ability to cover more than one or two songs and activities in a single 30-minute general music class. Included in this article are lesson activities that show it is not only possible to include many of the National Standards in a single lesson, but also possible to sing, play, and create in every…

Art of Play

DEFF Research Database (Denmark)

Froes, Isabel Cristina G.; Walker, Kevin

2011-01-01

Play is a key element in cultural development, according to the Dutch historian Johan Huizinga. Nowadays many of us interact with other people in online games and social networks, through multiple digital devices. But harnessing playful activities for museum learning is mostly undeveloped. In thi...

Improved nondominant hand performance on a laparoscopic virtual reality simulator after playing the Nintendo Wii.

Science.gov (United States)

Middleton, Kellie K; Hamilton, Travis; Tsai, Pei-Chien; Middleton, Dana B; Falcone, John L; Hamad, Giselle

2013-11-01

Video games have been shown to improve eye-hand coordination, spatial visualization, manual dexterity, and rapid mental processing, which are important in the acquisition of laparoscopic skills. This study investigated the relationship between playing Nintendo(®) Wii™ and virtual reality (VR) laparoscopic surgery simulator performance. We hypothesized that playing the Wii would improve surgical skills performance on a VR laparoscopic simulator and hoped to elucidate which tasks, in particular, would be most beneficial for nondominant hand training. This was a single-blinded, randomized, prospective study conducted with 23 student volunteers. VR laparoscopic skills were assessed at baseline on a Simbionix LapMentor™ Surgical Simulator (Simbionix Ltd., Israel) and after the gaming period of 2 weeks. Simulator performance metrics were compared between groups using nonparametric statistics and an alpha of 0.05. Compared with the control group, the Wii-playing group demonstrated greater improvement of six measures, including accuracy on the eye-hand coordination task (p = 0.04), faster completion time (p = 0.04), decreased number of left-handed movements (p = 0.03), decreased left handed total path length (p = 0.03), decreased total number of grasping attempts (p = 0.04), and improved left-handed economy of movement (p = 0.05) for the bimanual clipping and grasping task. When comparing the number of measures improved upon by the Wii-playing group and the control group for all three tasks, the Wii-playing group consistently outperformed the control group in 18 measures compared with the control group's improvement in 6. This study further characterizes the association between video game playing and surgical performance. Improvements following the intervention were made in the most basic of surgical skills, most notably with the nondominant hand, suggesting that short-term playing of the Wii could improve bimanual dexterity and expedite the acquisition of basic

Images of Play Experiences through a Child's Lens: An Exploration of Play and Digital Media with Young Children

Science.gov (United States)

Eckhoff, Angela

2017-01-01

This research documents the use of digital media by young children in outdoor play spaces. The research was conducted at a child care center on an urban university campus in the southeastern USA. The research employed a participatory design and used a qualitative, reflexive approach to include the child's voice, ideas, and understandings of their…

THE NONLINEAR TRAJECTORY OF CHANGE IN PLAY PROFILES OF THREE CHILDREN IN PSYCHODYNAMIC PLAY THERAPY

Directory of Open Access Journals (Sweden)

Sibel Halfon

2016-10-01

Full Text Available Aim: Even though there is substantial evidence that play based therapies produce significant change, the specific play processes in treatment remain unexamined. For that purpose, processes of change in long-term psychodynamic play therapy are assessed through a repeated systematic assessment of three children’s Play Profiles, which reflect patterns of organization among play variables that contribute to play activity in therapy, indicative of the children’s coping strategies, and an expression of their internal world. The main aims of the study are to investigate the kinds of Play Profiles expressed in treatment, and to test whether there is emergence of new and more adaptive Play Profiles using dynamic systems theory as a methodological framework.Methods and Procedures: Each session from the long-term psychodynamic treatment (mean number of sessions = 55 of three 6 year old good outcome cases presenting with Separation Anxiety were recorded, transcribed and coded using items from the Children's Play Therapy Instrument, created to assess the play activity of children in psychotherapy, generating discrete and measurable units of play activity arranged along a continuum of four play profiles: Adaptive, Inhibited, Impulsive, and Disorganized. The play profiles were clustered through K-means Algorithm, generating 7 discrete states characterizing the course of treatment and the transitions between these states were analyzed by Markov Transition Matrix, Recurrence Quantification Analysis (RQA and odds ratios comparing the first and second halves of psychotherapy.Results: The Markov Transitions between the states scaled almost perfectly and also showed the ergodicity of the system meaning that the child can reach any state or shift to another one in play. The RQA and odds ratios showed two trends of change, first concerning the decrease in the use of less adaptive strategies, second regarding the reduction of play interruptions.Conclusions: The

Problem video game playing is related to emotional distress in adolescents.

Science.gov (United States)

Gonzálvez, María T; Espada, José P; Tejeiro, Ricardo

2017-06-28

Problem use of video games is an increasing risk behaviour. High exposure of adolescents to video games has been linked to a variety of disorders, but the relationship between problem video game playing and emotional welfare is unknown. The aim of the study is to analyse problem video game playing in a sample of adolescents and to determine whether there are differences between online and offline players, in addition to examining its relationship with anxiety and depressive symptomatology. A sample of adolescents (N = 380) completed self-reports measuring video game use and symptoms of anxiety and depression. We found that 7.4% of females and 30% of males can be considered as playing at problem levels. Online players were almost 12 times more likely to play at high frequency than offline players (χ2 (1, 267) = 72.72, p < .001, OR = 11.63, 95% CI [6.31, 21.43]). Males play more frequently, and play more online (χ2 (1, 267) = 50.85, p < .001, OR = 6.74, 95% CI [3.90, 11.64]), with a clear relationship between problem video game playing and anxiety (r = .24; p < .001). In females, there is a relationship between problem video game playing and depression (r = .19; p < .05). Our findings contribute to a better understanding of the psychological variables involved in problem video game playing. The implementation of strategies is suggested in order to prevent pathological gaming and associated problems.

Searching for Affective and Cognitive Restoration: Examining the Restorative Effects of Casual Video Game Play.

Science.gov (United States)

Rupp, Michael A; Sweetman, Richard; Sosa, Alejandra E; Smither, Janan A; McConnell, Daniel S

2017-11-01

We investigated the effects of a passive break, relaxation activity, and casual video game on affect, stress, engagement, and cognitive performance. Reducing stress and improving cognitive performance is critical across many domains. Previous studies investigated taking a break, relaxation techniques, or playing a game; however, these methods have not been compared within a single experiment. Participants completed a baseline affective and cognitive assessment (ACA), which included the Positive and Negative Affect Schedule, shortened version of the Dundee Stress State Questionnaire, and backward digit-span. Next, participants completed a vigilance task, followed by another ACA. Participants were then assigned at random to complete a break or relaxation activity or play a casual video game, followed by a final ACA. Participants who played the casual video game exhibited greater engagement and affective restoration than the relaxation condition. The break condition slightly decreased affect and prevented cognitive restoration. Playing a casual video game even briefly can restore individuals' affective abilities, making it a suitable activity to restore mood in response to stress. However, future research is needed to find activities capable of cognitive restoration. Many activities in life require sustained cognitive demand, which are stressful and decrease performance, especially for workers in performance-critical domains. Our research suggests some leisure activities are better than others for restoring fatigued affective processes.

Free time, play and game

OpenAIRE

Božović Ratko R.

2008-01-01

Free time and play are mutually dependent categories that are always realized together. We either play because we have free time or we have free time because we play (E. Fink). Play, no matter whether it is children's or artistic play or a spontaneous sports game (excluding professional sports) most fully complements human existence and thereby realizes free time as a time in freedom and freedom of time. Therefore, free time exists and is most prominent in play. Moreover, one game releases it...

Playfulness and Openness

DEFF Research Database (Denmark)

Marchetti, Emanuela; Petersson, Eva

2011-01-01

What does it mean to design a playful learning tool? What is needed for a learning tool to be perceived by potential users as playful? These questions emerged reflecting on a Participatory Design process aimed at enhancing museum-learning practice from the perspective of primary school children...

Play framework cookbook

CERN Document Server

Reelsen, Alexander

2015-01-01

This book is aimed at advanced developers who are looking to harness the power of Play 2.x. This book will also be useful for professionals looking to dive deeper into web development. Play 2 .x is an excellent framework to accelerate your learning of advanced topics.

Free riders play fair

OpenAIRE

Takikawa, Hirohide

2012-01-01

After the demise of the social contract theory, the argument from fair play, which employs the principle of fair play, has been widely acknowledged as one of the most promising ways of justifying political obligation. First, I articulate the most promising version of the principle of fair play. Then, I show that free riders play fair, that is, that their moral fault lies not in unfairness but in the violation of a rule by appealing to the example of three-in-a-boat. Finally, I conclude that e...

Strangers and Friends: Collaborative Play in World of Warcraft

Science.gov (United States)

Nardi, Bonnie; Harris, Justin

We analyze collaborative play in an online video game, World of Warcraft, the most popular multiplayer video game with 11 million players in Asia, North America, Europe, and Australia. Based on an immersive ethnographic study, we describe how the social organization of the game and player culture affect players' enjoyment and learning of the game. We discovered that play is characterized by a multiplicity of collaborations from brief informal encounters to highly organized play in structured groups. The variety of collaborations makes the game more fun and provides rich learning opportunities. We contrast these varied collaborations, including those with strangers, to the “gold standard” of Gemeinschaft-like communities of close relations in tightknit groups.

Don’t downplay ‘play’: Reasons why health systems should protect childhood play

DEFF Research Database (Denmark)

Nielsen, Lasse

2018-01-01

There has been much research on the importance of play for children’s development. However, questions of its political importance and our public institutions’ duties to protect it have been largely neglected. This article argues that childhood play is politically important due to both its intrinsic...... and instrumental value, and it suggests that the duty to protect the capability for play in childhood falls, at least partially, upon the public health system. If this argument holds, it follows that we have stronger duties towards our children than we currently believe....

Parents' Play Beliefs and Engagement in Young Children's Play at Home

Science.gov (United States)

Lin, Xunyi; Li, Hui

2018-01-01

Play is a fundamental concept in early childhood development and education. As partners in the child's learning, parents play a crucial role in how play is defined, valued, and practised. The present study explores the constructs of parents' beliefs about and engagement in young children's play in two coastal cities in China. A sample of 483…

Beyond self-selection in video game play: an experimental examination of the consequences of massively multiplayer online role-playing game play.

Science.gov (United States)

Smyth, Joshua M

2007-10-01

There is burgeoning interest in the study of video games. Existing work is limited by the use of correlational designs and is thus unable to make causal inferences or remove self-selection biases from observed results. The recent development of online, socially integrated video games (massively multiplayer online role-playing games [MMORPGs]) has created a new experience for gamers. This randomized, longitudinal study examined the effects of being assigned to play different video game types on game usage, health, well-being, sleep, socializing, and academics. One hundred 18- to 20-year-old participants (73% male; 68% Caucasian) were randomly assigned to play arcade, console, solo computer, or MMORPG games for 1 month. The MMORPG group differed significantly from other groups after 1 month, reporting more hours spent playing, worse health, worse sleep quality, and greater interference in "real-life" socializing and academic work. In contrast, this group also reported greater enjoyment in playing, greater interest in continuing to play, and greater acquisition of new friendships. MMORPGs represent a different gaming experience with different consequences than other types of video games and appear to pose both unique risks and benefits from their use.

The "State of Play" in Australia: Early Childhood Educators and Play-Based Learning

Science.gov (United States)

Sumsion, Jennifer; Grieshaber, Sue; McArdle, Felicity; Shield, Paul

2014-01-01

This article provides an overview of the Education Meets Play study that will investigate early childhood educators' use of play-based learning, now mandatory under the "National Quality Standard". By building on what can be gleaned about educators' approaches to play-based learning prior to the implementation of the "Early Years…

Late Modern Play Culture

DEFF Research Database (Denmark)

Karoff, Helle Skovbjerg

2008-01-01

and the Danish University of Education (among others) have been working with different kind of products, all referred to as PlAYWARE. Playware combines modern technology and knowledge about play culture in order to produce playful experiences for its players. This paper will exemplify how the concept of play can...... from one generation to the next. Because older children are no longer present as younger children grow up, the traditional "cultural leaders" are gone. They have taken with them much of the inspiration for play as well as important knowledge about how to organise a game. In that sense we can say...

The acquisition of gender labels in infancy: Implications for sex-typed play

Science.gov (United States)

Zosuls, Kristina M.; Ruble, Diane N.; Tamis-LeMonda, Catherine S.; Shrout, Patrick E.; Bornstein, Marc H.; Greulich, Faith K.

2009-01-01

Two aspects of children’s early gender development - the spontaneous production of gender labels and sex-typed play - were examined longitudinally in a sample of 82 children. Survival analysis, a statistical technique well suited to questions involving developmental transitions, was used to investigate the timing of the onset of children’s gender labeling as based on mothers’ biweekly reports on their children’s language from 9 through 21 months. Videotapes of children’s play both alone and with mother at 17 and 21 months were independently analyzed for play with gender stereotyped and neutral toys. Finally, the relation between gender labeling and sex-typed play was examined. Children transitioned to using gender labels at approximately 19 months on average. Although girls and boys showed similar patterns in the development of gender labeling, girls began labeling significantly earlier than boys. Modest sex differences in play were present at 17 months and increased at 21 months. Gender labeling predicted increases in sex-typed play, suggesting that knowledge of gender categories might influence sex-typing before the age of 2. PMID:19413425

The Play Therapy Process of Sibling-Witnesses of Marital Violence

Directory of Open Access Journals (Sweden)

Miao-Jung Lin

2014-06-01

Full Text Available The purpose of this study is to explore play phases, play themes, and play behaviors in the play therapy processes of two siblings who were child witnesses of marital violence. Consensus qualitative research method was adopted to analyze the data. The results showed four phases in the siblings’ play therapies: the exploratory phase, the trauma phase, the transformation phase, and the ending phase. Within the four phases, same themes that were identified for both siblings were “exploration” in the exploratory phase, “destruction” in the trauma phase, and “blessing” in the ending phase. Differences in play themes were also identified to include “interaction”, “chaos”, “defensiveness”, “threatening” for the older brother during the trauma phase, while the younger of the two displayed “hostility”, “violence/aggression”, and “repetition”. In the transformation phase, the older brother displayed themes of “healing”, “nurturing/tending”, while the younger brother displayed themes of “protection”, “construction”, and “creation”. For the ending phase, the younger brother also displayed themes of “separation” and “wistfulness”. Some recommendations for practitioners and further research in play therapy are provided.

Oxygen cost and physiological responses of recreational badminton match play.

Science.gov (United States)

Deka, Pallav; Berg, Kris; Harder, Jeanette; Batelaan, Herman; McGRATH, Melanie

2017-06-01

Badminton, as an Olympic sport, is popular worldwide. However, the benefits of recreational badminton match play are not well known. The purpose of the study was to determine the oxygen cost of recreational badminton match play. Heart rate (HR), blood lactate (BL), rating of perceived exertion (RPE), step count and energy expenditure were also assessed. Fourteen male recreational badminton players aged 35.9±6.62 years participated in test sessions to assess oxygen uptake (VO2) and the related physiological responses of match play. During the match play sessions, participants played singles badminton matches for 30 min while wearing a portable metabolic system. VO2 and HR were continuously recorded while blood lactate and RPE were determined following warm-up, at 15 minutes and 30 minutes of match play. Step count was recorded at 15 minutes and 30 minutes of play. VO2 over 30 minutes was 34.4±5.8 mL/kg/min which was 76.1% of maximal oxygen uptake. Across three 10-minute periods of play, VO2 was not significantly different while HR was higher in the third 10-minute period than the first and second 10-minute periods (P=0.001). Mean HR over 30 minutes was 167.9±9.4 bpm. BL was significantly higher at 15 and 30 minutes than following warm-up while RPE of 17.57±1.91 after 30 minutes was significantly higher (P=0.009) than RPE of 15.79±1.63 at 15 minutes. Step count did not vary between the two 15-minute periods of play with a total of 2404±360 steps while energy expenditure over 30 minutes of play was 391.7±66 kcal. Recreational badminton match play can be categorized as vigorous intensity suggesting that it can be a viable means of achieving recommended physical activity and improving aerobic fitness.

Symbolic Play as a Way of Development and Learning of Preschool Children in Preschool Institutions.

Science.gov (United States)

Umek, Ljubica Marjanovic; Musek, Petra Lesnik; Pecjak, Sonja; Kranjc, Simona

1999-01-01

This study evaluated several groups of preschoolers engaged in symbolic play to define elements of play and differences in regard to age. Analyses of videotapes indicated that the nature of symbolic play changes with regard to play situations in which children have been included. (LBT)

Guided play and free play in an enriched environment: Impact on motor development

Directory of Open Access Journals (Sweden)

Míriam Stock Palma

2014-06-01

Full Text Available The purpose of this study was to investigate the effects of guided play and free play in an enriched environmentintervention programs using motor skill development in kindergarten children. Seventy-one children attending kindergarten classes were assigned to two experimental groups and one control group. Participants performed the Test of Gross Motor Development-2 before and after the intervention period. Results revealed that both boys and girls in the guided play group showed motor skill improvement, whereas no changes were observed in motor development in the boys and girls assigned to the free play in enriched environment group, nor in those in the control group. These findings indicate that the teacher's role in the guided play intervention was crucial to help preschool children to improve their performance.

Play to Learn, Learn to Play: Language Learning through Gaming Culture

Science.gov (United States)

Ryu, Dongwan

2013-01-01

Many researchers have investigated learning through playing games. However, after playing games, players often go online to establish and participate in the online community where they enrich their game experiences, discuss game-related issues, and create fan-fictions, screenshots, or scenarios. Although these emerging activities are an essential…

THE QUALITY OF FATHER-CHILD ROUGH-AND-TUMBLE PLAY AND TODDLERS' AGGRESSIVE BEHAVIOR IN CHINA.

Science.gov (United States)

Anderson, Sheila; Qiu, Wei; Wheeler, Shanalyn J

2017-11-01

The purpose of this study was to explore the influence of the quality of early father-child rough-and-tumble play (RTP) on toddler aggressive behaviors and more fully understand how child, mother, and father characteristics were associated with higher quality father-child RTP among contemporary urban Chinese families. Participants included 42 families in Changsha, China. Play observations of fathers and their children were coded for RTP quality. The specific RTP quality of father-child reciprocity of dominance was associated with fewer toddler aggressive behaviors, as rated by both fathers and mothers. Mothers' democratic parenting attitudes were associated with higher quality father-child RTP. These findings suggest that higher quality father-child RTP may be one way in which some fathers influence children's expression of aggressive behaviors, and the quality of father-child RTP may be influenced by the broader family, social, and cultural contexts. © 2017 Michigan Association for Infant Mental Health.

From board to bedside - training the communication competences of medical students with role plays.

Science.gov (United States)

Luttenberger, Katharina; Graessel, Elmar; Simon, Cosima; Donath, Carolin

2014-07-05

Role plays and standardized patients are often used in medical education and have proven to be effective tools for enhancing the communication skills of medical students. Most course concepts need additional time and teaching staff, and there are only a few studies about role plays in the preclinical segment. We developed a highly consolidated concept for the curricular course of 2nd-year medical students, including ten role plays about five subjects: anamnesis, shared decision making, prevention, breaking bad news, and so-called "difficult interactions". Before the course, all students were asked about their expectations and attitudes toward the course. After the course, all students rated the course, their individual learning progress, whether their expectations had been fulfilled, and re-evaluated their attitudes. Questionnaires were self-report measures and had a quantitative and a short qualitative section and were analyzed with descriptive statistics. Group differences (sex, age, role played) were evaluated with t tests at a Bonferonni-corrected significance level of p = .03 and the non-parametric U-tests. Implementing this practical course concept is possible without incurring additional costs. This paper not only shows how that can be done but also provides 5 examples of role scripts for different training subjects. The course concept was highly appreciated by the students. More than 75% felt that they had learned important communication techniques and would be better able to handle difficult situations. Playing the doctor's role was felt to be more useful than playing the patient's role. Women admitted a higher degree of shyness in the beginning and gave higher ratings to their learning progress than men. Students' most frequent wish in the qualitative analysis was to be able to play the doctor's role at least once. The students' answers showed a differentiated pattern, thus suggesting that the influence of social desirability was minimal. Practical skills

Taking Play Seriously: Children and Play in Early Childhood Education--An Exciting Challenge

Science.gov (United States)

Lillemyr, Ole Fredrik

2009-01-01

In the book the author presents from different perspectives what is understood by the phenomenon of children's play, why it is important, and how children's play challenge and stimulate the educator or caregiver in regard of educational values and practice, with the conclusion: play has to be taken seriously. A selection of theories is introduced…

Playing with Technology: Mother-Toddler Interaction Scores Lower during Play with Electronic Toys

Science.gov (United States)

Wooldridge, Michaela B.; Shapka, Jennifer

2012-01-01

To investigate play with electronic toys (battery-operated or digital), 25 mother-toddler (16-24 months old) dyads were videotaped in their homes playing with sets of age-appropriate electronic and non-electronic toys for approximately 10 min each. Parent-child interactions were coded from recorded segments of both of the play conditions using the…

Return to Play

Science.gov (United States)

Mangan, Marianne

2013-01-01

Call it physical activity, call it games, or call it play. Whatever its name, it's a place we all need to return to. In the physical education, recreation, and dance professions, we need to redesign programs to address the need for and want of play that is inherent in all of us.

Pedagogical Positioning in Play--Teachers Being inside and outside of Children's Imaginary Play

Science.gov (United States)

Fleer, Marilyn

2015-01-01

Although there is a long tradition of play pedagogy in early childhood education, teachers have mostly taken a passive role in children's play. There are relatively few studies of the pedagogical roles adults take from inside of children's imaginary play. This paper seeks to fill this gap through presenting the findings of a study where the play…

"Prey Play": Learning about Predators and Prey through an Interactive, Role-Play Game

Science.gov (United States)

Deaton, Cynthia C. M.; Dodd, Kristen; Drennon, Katherine; Nagle, Jack

2012-01-01

"Prey Play" is an interactive role-play activity that provides fifth-grade students with opportunities to examine predator-prey interactions. This four-part, role-play activity allows students to take on the role of a predator and prey as they reflect on the behaviors animals exhibit as they collect food and interact with one another, as well as…

Partners in Play: An Adlerian Approach to Play Therapy. Second Edition.

Science.gov (United States)

Kottman, Terry

This handbook gives step-by-step instruction on using play therapy with children in school and private practice settings. The second edition builds on the fundamental instruction of the first edition and supplies play therapists with the necessary tools to strengthen therapeutic work with children-- especially those with problematic attitudes--…

[Free play and setting limits in inpatient psychotherapy].

Science.gov (United States)

Kriebel, A

1993-01-01

Some neglected issues of therapeutic technique in psychoanalytic inpatient therapy are reflected including their developmental and social psychological backgrounds (playing, power). Questions of dealing with an obligatory therapeutic frame supporting structural development are discussed with regard to team processes (rules of the ward).

Designing for Immediate Play

DEFF Research Database (Denmark)

Pichlmair, Martin; Mech, Lena; Sicart, Miguel Angel

2017-01-01

This paper is concerned with designing for immediate play, the experience that a player has when joining a game designed for being played without particular preparation. Museum games, urban games, casual sports, and ad-hoc multiplayer video games are kinds of games that facilitate immediate play...... offer using examples and expert opinions. While most practices and game examples mentioned in this paper are from non-digital games, a special focus is put on the role of technology in immediately playable experiences. Still, the examined design dimensions are independent of the technological foundation...... of the game. This paper provides a starting point for designing better immediate play situations....

Enhanced reality live role playing

OpenAIRE

Söderberg, Jonas; Waern, Annika; Åkesson, Karl-Petter; Björk, Staffan; Falk, Jennica

2004-01-01

Live role-playing is a form of improvisational theatre played for the experience of the performers and without an audience. These games form a challenging application domain for ubiquitous technology. We discuss the design options for enhanced reality live role-playing and the role of technology in live role-playing games.

Designing Playful Interactive Installations for Urban Environments - The SwingScape Experience

DEFF Research Database (Denmark)

Grønbæk, Kaj; Kortbek, Karen Johanne; Christensen, Claus Møller

2012-01-01

. The design issues include: creating playful and collective interaction, making a familiar swing interaction simulate the experience of a music mixing board, providing gentle integration of multimedia (light and sound) in the atmosphere of an urban space, and finally making installations robust and safe...... at an urban playground. The objectives of SwingScape are to encourage physical activity as well as creating a playful and social experience in an urban space. The interaction techniques include movement sensors built into swings, LED lights, and an ambient loudspeaker system covering approx. 180 square meters...

Work Hard / Play Hard

OpenAIRE

Burrows, J.; Johnson, V.; Henckel, D.

2016-01-01

Work Hard / Play Hard was a participatory performance/workshop or CPD experience hosted by interdisciplinary arts atelier WeAreCodeX, in association with AntiUniversity.org. As a socially/economically engaged arts practice, Work Hard / Play Hard challenged employees/players to get playful, or go to work. 'The game changes you, you never change the game'. Employee PLAYER A 'The faster the better.' Employer PLAYER B

Therapeutic doll play in the treatment of a severely impaired psychiatric inpatient: dramatic clinical improvements with a nontraditional nursing intervention.

Science.gov (United States)

Birnbaum, Shira; Hanchuk, Hilary; Nelson, Marjorie

2015-05-01

Interest has grown in the use of doll therapy, particularly in geropsychiatric and dementia care settings. In a long-term state psychiatric hospital, a dollhouse-play activity was implemented in an effort to engage an acutely disturbed, middle-aged woman undergoing medication trials and whose symptoms had been refractory to conventional treatments. A schedule of nondirective dollhouse-play activities was implemented over an 8-week period. Measures of behavioral change were tracked. Dramatic clinical improvements were seen, including significant reductions in verbal and physical aggression, use of as-needed medications, and need for close one-to-one monitoring. Improvements were seen prior to achievement of therapeutic drug levels. The patient was successfully discharged from the hospital. Doll play has recently been associated with clinical benefits in the care of patients with dementia and has long been deployed in childhood mental health treatment. The current findings suggest doll play may have applications as a time-limited intervention in the treatment of major psychiatric disorders in adults and warrants consideration when achieving therapeutic alliance has proven particularly challenging. Copyright 2015, SLACK Incorporated.

Universal, developmental, and variable aspects of young children's play: a cross-cultural comparison of pretending at home.

Science.gov (United States)

Haight, W L; Wang, X L; Fung, H H; Williams, K; Mintz, J

1999-01-01

Using longitudinal data from five Irish American families in the United States and nine Chinese families in Taiwan, in conjunction with an emerging body of evidence in the cultural psychology literature, we propose universal, culturally variable, and developmental dimensions of young children's pretend play. Possible universal dimensions include the use of objects, and the predominantly social nature of pretend play. Developmental dimensions include increases in the proportion of social pretend play initiated by the child, the proportion of partner initiations elaborated upon by the child, and caregivers' use of pretend play initiations to serve other, nonplay social functions. Culturally variable dimensions include the centrality of objects, the participation of specific play partners, the extent of child initiations of social pretend play with caregivers, the various functions of social pretend play in interaction, and specific themes. These findings raise the theoretical issue of how universal and variable dimensions of pretend play interact in specific communities to create distinctive development pathways.

The Effect of Parental Involvement and Encouragement on Preschool Children's Symbolic Play

Science.gov (United States)

Marjanovic-Umek, Ljubica; Fekonja-Peklaj, Urška; Podlesek, Anja

2014-01-01

The purpose of our study was to examine the ways in which parents engage in play with their children within the family context and to establish which parental play behaviour predicts the play behaviour of their children during interactive play with toys. The sample included 58 children from 2;6 to 6 years old and their parents. The parent-child…

The Upside of Videogame Playing.

Science.gov (United States)

Jackson, Linda A

2012-12-01

In our research on the relationship between videogame playing and cognitive outcomes we found that children (n=481, 12 year olds) who played videogames more were more creative than those who played them less. Here we summarize these findings and propose new research to identify mediating cognitive factors influenced by videogame playing.

Play Therapy in Elementary Schools

Science.gov (United States)

Landreth, Garry L.; Ray, Dee C.; Bratton, Sue C.

2009-01-01

Because the child's world is a world of action and activity, play therapy provides the psychologist in elementary-school settings with an opportunity to enter the child's world. In the play therapy relationship, toys are like the child's words and play is the child's language. Therefore, children play out their problems, experiences, concerns, and…

Pretending to Play or Playing to Pretend: The Case of Autism

Science.gov (United States)

Kasari, Connie; Chang, Ya-Chih; Patterson, Stephanie

2013-01-01

An article by Angeline S. Lillard and others published in the January 2013 issue of "Psychological Bulletin" about the impact of pretend play on child development raised a number of issues about play studies and child psychology. The article claimed that, contrary to current theories on the subject, the evidence of many studies does not…

The Non-linear Trajectory of Change in Play Profiles of Three Children in Psychodynamic Play Therapy.

Science.gov (United States)

Halfon, Sibel; Çavdar, Alev; Orsucci, Franco; Schiepek, Gunter K; Andreassi, Silvia; Giuliani, Alessandro; de Felice, Giulio

2016-01-01

Aim: Even though there is substantial evidence that play based therapies produce significant change, the specific play processes in treatment remain unexamined. For that purpose, processes of change in long-term psychodynamic play therapy are assessed through a repeated systematic assessment of three children's "play profiles," which reflect patterns of organization among play variables that contribute to play activity in therapy, indicative of the children's coping strategies, and an expression of their internal world. The main aims of the study are to investigate the kinds of play profiles expressed in treatment, and to test whether there is emergence of new and more adaptive play profiles using dynamic systems theory as a methodological framework. Methods and Procedures: Each session from the long-term psychodynamic treatment (mean number of sessions = 55) of three 6-year-old good outcome cases presenting with Separation Anxiety were recorded, transcribed and coded using items from the Children's Play Therapy Instrument (CPTI), created to assess the play activity of children in psychotherapy, generating discrete and measurable units of play activity arranged along a continuum of four play profiles: "Adaptive," "Inhibited," "Impulsive," and "Disorganized." The play profiles were clustered through K -means Algorithm, generating seven discrete states characterizing the course of treatment and the transitions between these states were analyzed by Markov Transition Matrix, Recurrence Quantification Analysis (RQA) and odds ratios comparing the first and second halves of psychotherapy. Results: The Markov Transitions between the states scaled almost perfectly and also showed the ergodicity of the system, meaning that the child can reach any state or shift to another one in play. The RQA and odds ratios showed two trends of change, first concerning the decrease in the use of "less adaptive" strategies, second regarding the reduction of play interruptions. Conclusion

The influence of nationality and playing position on relative age ...

African Journals Online (AJOL)

These results suggest that late maturing players have been disproportionately lost to the South African system across all positions. Conclusion: Nation-specific youth sport culture appears to be more important than playing position for determining who is at risk of RAEs in rugby union. Keywords: birth date, team sport, talent ...

Lets Play: Why School Librarians Should Embrace Gaming in the Library

Science.gov (United States)

Elkins, Aaron J.

2015-01-01

This author encourages librarians to play some video games to get ready for the upcoming school year. Games aren't just for young males--they have tremendous potential to enhance 21st-century literacies, including critical-thinking and problem-solving skills. Playing games will not only help librarians see how these skills can be developed, but…

When play is a family business: adult play, hierarchy, and possible stress reduction in common marmosets.

Science.gov (United States)

Norscia, Ivan; Palagi, Elisabetta

2011-04-01

Easy to recognize but not easy to define, animal play is a baffling behavior because it has no obvious immediate benefits for the performers. However, the absence of immediate advantages, if true, would leave adult play (costly but maintained by evolution, spanning lemurs to Homo sapiens) unexplained. Although a commonly held view maintains that play is limited by stress, an emergent hypothesis states that play can regulate stress in the short term. Here we explored this hypothesis in a captive family group of New World monkeys, Callithrix jacchus (common marmoset). We observed six subjects and gathered data on aggressive, play, and scratching behavior via focal (6 h/individual) and all occurrences sampling (115 h). We found that play levels were highest during pre-feeding, the period of maximum anxiety due to the forthcoming competition over food. Scratching (the most reliable indicator of stress in primates) and play showed opposite trends along hierarchy, with dominants scratching more and playing less than subordinates. Finally, scratching decreased after play, whereas play appeared to be unrelated to previous scratching events, symptoms of a potential stressful state. In conclusion, both play timing and hierarchical distribution indicate that play limits stress, more than vice versa, at least in the short term.

Role-playing in the problem-based learning class.

Science.gov (United States)

Chan, Zenobia C Y

2012-01-01

Learning and teaching have been conceptualized and executed in many styles, such as self-learning, peer learning, and interaction between the learner and mentor. Today, openness to alternative ideas and embracing innovative approaches in nursing education are encouraged in order to meet students' learning interests and needs, and to address ever-changing healthcare requests. Problem-based learning has been widely adopted in nursing education, with various positive effects on students' learning, such as motivated learning, team work, problem-solving skills and critical thinking. Role-plays have been demonstrated as an effective learning strategy that includes an active and experiential feature that facilitates students' autonomy in their health-related learning. However, there is a lack of discussion of whether and how role-play can be used in problem-based learning (PBL). This paper shows the development of a classroom-based innovation using role-play in the PBL class for higher diploma year-one nurse students (a total of 20 students, five per group). This paper consists of five sections: a) the literature on PBL and nurse education, and role-plays as the innovation; b) the PBL case scenario with the illustration of the two role-play scripts, c) student evaluation on role-play in the PBL class; d) discussions on both achievements and limitations of this innovation, and e) the conclusion. It is hoped that this paper will be an example to other nurse educators who are keen on exploring interactive and student-driven learning and teaching strategies in the PBL class. Copyright © 2011 Elsevier Ltd. All rights reserved.

The Non-linear Trajectory of Change in Play Profiles of Three Children in Psychodynamic Play Therapy

OpenAIRE

Halfon, Sibel; ?avdar, Alev; Orsucci, Franco; Schiepek, Gunter K.; Andreassi, Silvia; Giuliani, Alessandro; de Felice, Giulio

2016-01-01

Aim: Even though there is substantial evidence that play based therapies produce significant change, the specific play processes in treatment remain unexamined. For that purpose, processes of change in long-term psychodynamic play therapy are assessed through a repeated systematic assessment of three children’s “play profiles,” which reflect patterns of organization among play variables that contribute to play activity in therapy, indicative of the children’s coping strategies, and an express...

MAJOR OIL PLAYS IN UTAH AND VICINITY

International Nuclear Information System (INIS)

Chidsey, Thomas C. Jr.; Morgan, Craig D.; Bon, Roger L.

2003-01-01

Utah oil fields have produced over 1.2 billion barrels (191 million m 3 ). However, the 13.7 million barrels (2.2 million m 3 ) of production in 2002 was the lowest level in over 40 years and continued the steady decline that began in the mid-1980s. The Utah Geological Survey believes this trend can be reversed by providing play portfolios for the major oil producing provinces (Paradox Basin, Uinta Basin, and thrust belt) in Utah and adjacent areas in Colorado and Wyoming. Oil plays are geographic areas with petroleum potential caused by favorable combinations of source rock, migration paths, reservoir rock characteristics, and other factors. The play portfolios will include: descriptions and maps of the major oil plays by reservoir; production and reservoir data; case-study field evaluations; summaries of the state-of-the-art drilling, completion, and secondary/tertiary techniques for each play; locations of major oil pipelines; descriptions of reservoir outcrop analogs; and identification and discussion of land use constraints. All play maps, reports, databases, and so forth, produced for the project will be published in interactive, menu-driven digital (web-based and compact disc) and hard-copy formats. This report covers research activities for the third quarter of the first project year (January 1 through March 31, 2003). This work included gathering field data and analyzing best practices in the eastern Uinta Basin, Utah, and the Colorado portion of the Paradox Basin. Best practices used in oil fields of the eastern Uinta Basin consist of conversion of all geophysical well logs into digital form, running small fracture treatments, fingerprinting oil samples from each producing zone, running spinner surveys biannually, mapping each producing zone, and drilling on 80-acre (32 ha) spacing. These practices ensure that induced fractures do not extend vertically out of the intended zone, determine the percentage each zone contributes to the overall production of

Effects of e-learning, lectures, and role playing on nursing students' knowledge acquisition, retention and satisfaction.

Science.gov (United States)

Pourghaznein, Tayebeh; Sabeghi, Hakimeh; Shariatinejad, Keyvan

2015-01-01

Nursing education can maintain its dynamic quality when it moves toward innovation and modern methods of teaching and learning. Therefore, teachers are required to employ up to date methods in their teaching plans. This study evaluated the effects of e-learning, lectures, and role playing on nursing students' learning, retention, and satisfaction. Sixty nursing students were selected as an experiment and control groups during two consecutive semesters. The educational content was presented as e-learning and role playing during one semester (experiment group) and as lectures in the next semester (control group). A questionnaire containing three parts was used to assess demographics, learning and satisfaction statuses. The questionnaire also included a final openended question to evaluate the students' ideas about the whole course. The mean scores of posttest were 16.13 ± 1.37 using role playing, 15.50 ± 1.44 using e-learning and 16.45 ± 1.23 using lectures. The differences between the mean scores of posttest and pretest were 12.84 ± 1.43, 12.56 ± 1.57, and 13.73 ± 1.53 in the mentioned methods, respectively. Lectures resulted in significantly better learning compared to role playing and e-learning. In contrast, retention rates were significantly lower using lectures than using role playing and e-learning. Students' satisfaction from e-learning was significantly lower than lecturing and role playing. Due to the lower rates of retention following lectures, the teachers are recommended to use student- centered approaches in their lectures. Since students' satisfaction with e-learning was lower than the other methods, further studies are suggested to explore the problems of e-learning in Iran.

A methodology for handling exploration risk and constructing supply curves for oil and gas plays when resources are stacked

International Nuclear Information System (INIS)

Dallaire, S.M.

1994-01-01

The use of project economics to estimate full-cycle supply prices for undiscovered oil and gas resources is a straightforward exercise for those regions where oil and gas plays are not vertically superimposed on one another, ie. are not stacked. Exploration risk is incorporated into such an analysis by using a simple two-outcome decision tree model to include the costs of dry and abandoned wells. The decision tree model can be expanded to include multiple targets or discoveries, but this expansion requires additional drilling statistics and resource assessment data. A methodology is suggested to include exploration risk in the preparation of supply curves when stacked resources are expected and little or no information on uphole resources is available. In this method, all exploration costs for wells drilled to targets in the play being evaluated are assigned to that play, rather than prorated among the multiple targets or discoveries. Undiscovered pools are assumed to either bear all exploration costs (full cycle discoveries) or no exploration costs (half cycle discoveries). The weighted full- and half-cycle supply price is shown to be a more realistic estimate of the supply price of undiscovered pools in a play when stacked resources exist. The statistics required for this methodology are minimal, and resource estimates for prospects in other zones are not required. The equation relating the average pool finding cost to the discovery record is applicable to different scenarios regarding the presence of shallower and deeper resources. The equation derived for the two-outcome decision tree model is shown to be a special case of the general expression. 5 refs., 7 figs

PLAYING LEGO INCREASE COGNITIVE DEVELOPMENT ON PRESCHOOL CHILD (4-5 YEARS OLD

Directory of Open Access Journals (Sweden)

Sri Utami

2017-07-01

Full Text Available Introduction: The preschool cognitive development can be stimulated with playing activity. The preschool child who stimulateless, their creativity will be checked and it can effect their cognitive development. Playing lego is one of the stimulation which give chance to the preschool child to express creativity and explorate their skill in playing construction. This research was aimed to analyze the effect of playing lego to the preschool cognitive development. Method: Quasy experimental pre post test design was used in this research. Total sample were 18 preschool child (4-5 years old. The independent variable was playing lego and the dependent variable was the cognitive development. Data were analyzed by Wilcoxon Signed Rank Test and Mann Whitney U Test with the significance α<0.05. Result: Result showed that the control group has significance level p=0.059 and the treatment group has significance level p=0.008. The result of Mann Whitney U Test showed p=0.001. Discussion: It can be concluded that playing lego can effect the preschool cognitive development in spatial factor, reasoning, memory, and perceptual speed. It can be suggested to the further research to examine the effect of playing lego to the motoric development or social development.

Children's expression through play therapy

Directory of Open Access Journals (Sweden)

Ljubomirović Nataša

2015-01-01

Full Text Available Play as a child's expression, is a skill through which children speaks to adults. Play therapy is a broad field of therapeutic intervention based on the play in order to help the child to cope with problems. Through play, children learn to communicate with others, to express their feelings. Through play they learn and can improve their cognitive, emotional and social capabilities. Play therapy is a nondirective technique focused on the child. It is not focused on the problem, at present even the past, but focused on the expression of the child feelings, accepting the child, rather than correction. The focus has been on the wisdom of a child, not on expertise therapists, guiding the child through play rather than instructing. The aim of play therapy is to encourage healthy growth and development, developing skills in problem solving, reduction of undesirable behavior, confidence building and the development of self-control. This method is effective for a wide range of children's problems, such as the state of stress, anxiety, problem behavior, hyperkinetic syndrome, depression, loss, trauma, the problem of bonding situations parents divorced, somatic disorders, autism spectrum disorders, social problems.

What Do Students Learn by Playing an Online Simulation Game?

Science.gov (United States)

Franciosi, Stephan J.; Mehring, Jeffrey

2015-01-01

Studies suggest that simulations and games not only improve target language skills, but they can also support knowledge creation regarding a broader variety of topics. Thus, we wanted to explore how playing an online simulation game affected knowledge of energy supply and its relationship to environmental and economic factors among learners of…

The function of game and role playing in adult education

OpenAIRE

Žáková, Zuzana

2009-01-01

The subjects of this work are game, role and role playing in upbringing, education and training, and in personnel practice. The work uses knowledge of pedagogy, psychology and sociology, and focuses on social interaction and personality development. It introduces basic educational, training and therapeutic methods and procedures, including methods in the field of adult education, where the core of these methods lies in playing roles. It presents brief characteristics of individual methods, in...

Resurrecting free play in young children: looking beyond fitness and fatness to attention, affiliation, and affect.

Science.gov (United States)

Burdette, Hillary L; Whitaker, Robert C

2005-01-01

We have observed that the nature and amount of free play in young children has changed. Our purpose in this article is to demonstrate why play, and particularly active, unstructured, outdoor play, needs to be restored in children's lives. We propose that efforts to increase physical activity in young children might be more successful if physical activity is promoted using different language-encouraging play-and if a different set of outcomes are emphasized-aspects of child well-being other than physical health. Because most physical activity in preschoolers is equivalent to gross motor play, we suggest that the term "play" be used to encourage movement in preschoolers. The benefits of play on children's social, emotional, and cognitive development are explored.

The coevolution of play and the cortico-cerebellar system in primates.

Science.gov (United States)

Kerney, Max; Smaers, Jeroen B; Schoenemann, P Thomas; Dunn, Jacob C

2017-10-01

Primates are some of the most playful animals in the natural world, yet the reason for this remains unclear. One hypothesis posits that primates are so playful because playful activity functions to help develop the sophisticated cognitive and behavioural abilities that they are also renowned for. If this hypothesis were true, then play might be expected to have coevolved with the neural substrates underlying these abilities in primates. Here, we tested this prediction by conducting phylogenetic comparative analyses to determine whether play has coevolved with the cortico-cerebellar system, a neural system known to be involved in complex cognition and the production of complex behaviour. We used phylogenetic generalised least squares analyses to compare the relative volume of the largest constituent parts of the primate cortico-cerebellar system (prefrontal cortex, non-prefrontal heteromodal cortical association areas, and posterior cerebellar hemispheres) to the mean percentage of time budget spent in play by a sample of primate species. Using a second categorical data set on play, we also used phylogenetic analysis of covariance to test for significant differences in the volume of the components of the cortico-cerebellar system among primate species exhibiting one of three different levels of adult-adult social play. Our results suggest that, in general, a positive association exists between the amount of play exhibited and the relative size of the main components of the cortico-cerebellar system in our sample of primate species. Although the explanatory power of this study is limited by the correlational nature of its analyses and by the quantity and quality of the data currently available, this finding nevertheless lends support to the hypothesis that play functions to aid the development of cognitive and behavioural abilities in primates.

Built environment, parents' perception, and children's vigorous outdoor play.

Science.gov (United States)

Bringolf-Isler, Bettina; Grize, Leticia; Mäder, Urs; Ruch, Nicole; Sennhauser, Felix H; Braun-Fahrländer, Charlotte

2010-01-01

To evaluate the combined effects and relative importance of socio-cultural factors as well as parents' subjectively perceived and objectively assessed environment on time children spent vigorously playing outdoors. Cross-sectional study conducted in Berne, Biel-Bienne, and Payerne (Switzerland) during the school year 2004/2005. Included 1345 parental questionnaires from children out of three age groups (6/7, 9/10, and 13/14 years). A total of 1081 (80%) provided a home address, which could be linked to environmental data using a geographic information system (GIS). GIS-derived main street density in a buffer of 100 m around the home was inversely associated with time playing outdoors in adolescents and younger children, but only in more urbanized areas. In addition and independently of GIS-based main street density, parental concern about traffic safety was associated with less time playing outdoors in primary school children. Girls, adolescents, and children from the French speaking part of the country spent less time playing outdoors. A non-Swiss nationality and having younger siblings increased time playing vigorously outdoors in adolescents. In addition to socio-cultural factors, parents' perceptions and objectively measured environmental factors were significantly associated with the time spent vigorously playing outdoors. These associations differed by age group. Copyright (c) 2010 The Institute For Cancer Prevention. Published by Elsevier Inc. All rights reserved.

The acquisition of gender labels in infancy: implications for gender-typed play.

Science.gov (United States)

Zosuls, Kristina M; Ruble, Diane N; Tamis-Lemonda, Catherine S; Shrout, Patrick E; Bornstein, Marc H; Greulich, Faith K

2009-05-01

Two aspects of children's early gender development-the spontaneous production of gender labels and gender-typed play-were examined longitudinally in a sample of 82 children. Survival analysis, a statistical technique well suited to questions involving developmental transitions, was used to investigate the timing of the onset of children's gender labeling as based on mothers' biweekly telephone interviews regarding their children's language from 9 through 21 months. Videotapes of children's play both alone and with mother during home visits at 17 and 21 months were independently analyzed for play with gender-stereotyped and gender-neutral toys. Finally, the relation between gender labeling and gender-typed play was examined. Children transitioned to using gender labels at approximately 19 months, on average. Although girls and boys showed similar patterns in the development of gender labeling, girls began labeling significantly earlier than boys. Modest sex differences in play were present at 17 months and increased at 21 months. Gender labeling predicted increases in gender-typed play, suggesting that knowledge of gender categories might influence gender typing before the age of 2. Copyright 2009 APA, all rights reserved

Toward a Neuroscientific Understanding of Play: A Dimensional Coding Framework for Analyzing Infant–Adult Play Patterns

Directory of Open Access Journals (Sweden)

Dave Neale

2018-03-01

Full Text Available Play during early life is a ubiquitous activity, and an individual’s propensity for play is positively related to cognitive development and emotional well-being. Play behavior (which may be solitary or shared with a social partner is diverse and multi-faceted. A challenge for current research is to converge on a common definition and measurement system for play – whether examined at a behavioral, cognitive or neurological level. Combining these different approaches in a multimodal analysis could yield significant advances in understanding the neurocognitive mechanisms of play, and provide the basis for developing biologically grounded play models. However, there is currently no integrated framework for conducting a multimodal analysis of play that spans brain, cognition and behavior. The proposed coding framework uses grounded and observable behaviors along three dimensions (sensorimotor, cognitive and socio-emotional, to compute inferences about playful behavior in a social context, and related social interactional states. Here, we illustrate the sensitivity and utility of the proposed coding framework using two contrasting dyadic corpora (N = 5 of mother-infant object-oriented interactions during experimental conditions that were either non-conducive (Condition 1 or conducive (Condition 2 to the emergence of playful behavior. We find that the framework accurately identifies the modal form of social interaction as being either non-playful (Condition 1 or playful (Condition 2, and further provides useful insights about differences in the quality of social interaction and temporal synchronicity within the dyad. It is intended that this fine-grained coding of play behavior will be easily assimilated with, and inform, future analysis of neural data that is also collected during adult–infant play. In conclusion, here, we present a novel framework for analyzing the continuous time-evolution of adult–infant play patterns, underpinned by

Toward a Neuroscientific Understanding of Play: A Dimensional Coding Framework for Analyzing Infant-Adult Play Patterns.

Science.gov (United States)

Neale, Dave; Clackson, Kaili; Georgieva, Stanimira; Dedetas, Hatice; Scarpate, Melissa; Wass, Sam; Leong, Victoria

2018-01-01

Play during early life is a ubiquitous activity, and an individual's propensity for play is positively related to cognitive development and emotional well-being. Play behavior (which may be solitary or shared with a social partner) is diverse and multi-faceted. A challenge for current research is to converge on a common definition and measurement system for play - whether examined at a behavioral, cognitive or neurological level. Combining these different approaches in a multimodal analysis could yield significant advances in understanding the neurocognitive mechanisms of play, and provide the basis for developing biologically grounded play models. However, there is currently no integrated framework for conducting a multimodal analysis of play that spans brain, cognition and behavior. The proposed coding framework uses grounded and observable behaviors along three dimensions (sensorimotor, cognitive and socio-emotional), to compute inferences about playful behavior in a social context, and related social interactional states. Here, we illustrate the sensitivity and utility of the proposed coding framework using two contrasting dyadic corpora ( N = 5) of mother-infant object-oriented interactions during experimental conditions that were either non-conducive (Condition 1) or conducive (Condition 2) to the emergence of playful behavior. We find that the framework accurately identifies the modal form of social interaction as being either non-playful (Condition 1) or playful (Condition 2), and further provides useful insights about differences in the quality of social interaction and temporal synchronicity within the dyad. It is intended that this fine-grained coding of play behavior will be easily assimilated with, and inform, future analysis of neural data that is also collected during adult-infant play. In conclusion, here, we present a novel framework for analyzing the continuous time-evolution of adult-infant play patterns, underpinned by biologically informed

Video game playing increases food intake in adolescents: a randomized crossover study.

Science.gov (United States)

Chaput, Jean-Philippe; Visby, Trine; Nyby, Signe; Klingenberg, Lars; Gregersen, Nikolaj T; Tremblay, Angelo; Astrup, Arne; Sjödin, Anders

2011-06-01

Video game playing has been linked to obesity in many observational studies. However, the influence of this sedentary activity on food intake is unknown. The objective was to examine the acute effects of sedentary video game play on various components of energy balance. With the use of a randomized crossover design, 22 healthy, normal-weight, male adolescents (mean ± SD age: 16.7 ± 1.1 y) completed two 1-h experimental conditions, namely video game play and rest in a sitting position, followed by an ad libitum lunch. The endpoints were spontaneous food intake, energy expenditure, stress markers, appetite sensations, and profiles of appetite-related hormones. Heart rate, systolic and diastolic blood pressures, sympathetic tone, and mental workload were significantly higher during the video game play condition than during the resting condition (P video game play than during rest (mean increase over resting: 89 kJ; P video game play exceeded that measured after rest by 335 kJ (P video game play condition. The increase in food intake associated with video game play was observed without increased sensations of hunger and was not compensated for during the rest of the day. Finally, the profiles of glucose, insulin, cortisol, and ghrelin did not suggest an up-regulation of appetite during the video game play condition. A single session of video game play in healthy male adolescents is associated with an increased food intake, regardless of appetite sensations. The trial was registered at clinicaltrials.gov as NCT01013246.

Children, Time, and Play

DEFF Research Database (Denmark)

Elkind, David; Rinaldi, Carla; Flemmert Jensen, Anne

Proceedings from the conference "Children, Time, and Play". Danish University of Education, January 30th 2003.......Proceedings from the conference "Children, Time, and Play". Danish University of Education, January 30th 2003....

What Play Therapists Do within the Therapeutic Relationship of Humanistic/Non-Directive Play Therapy

Science.gov (United States)

Robinson, Sally

2011-01-01

Play therapists are increasingly being employed in schools, yet there is confusion among many health, education and social care practitioners about the role of play therapists. This paper explains how play therapists position themselves and what they do through an examination of the therapeutic relationship between the therapist and child. It…

Pigs, Planes, and Play-Doh: Children's Perspectives on Play as Revealed through Their Drawings

Science.gov (United States)

Duncan, Pauline Agnieszka

2015-01-01

Play, an elusive concept despite the extensive literature on the subject, remains especially problematic for research focused on the perspective of children. The author discusses her study on children's perspectives about play, exploring drawing as a method for learning how young children conceptualize play within a social-semiotic framework. Her…

What Role Does Taste Play in School Meal Studies? A Narrative Review of the Literature

Science.gov (United States)

Guerrero, Kayla; Olsen, Annemarie; Wistoft, Karen

2018-01-01

School meals play an important role in student well-being. However, studies have given evidence that school meals may not be satisfactory to students. Evidence suggests that taste plays an influential role in students' food decisions and eating experiences. This review of current research finds that studies around improving school meals mainly…

Colonic fermentation may play a role in lactose intolerance in humans

NARCIS (Netherlands)

He, T; Priebe, MG; Harmsen, HJM; Stellaard, F; Sun, XH; Welling, GW; Vonk, RJ

The results of our previous study suggested that in addition to the small intestinal lactase activity and transit time, colonic processing of lactose may play a role in lactose intolerance. We investigated whether colonic fermentation of lactose is correlated with lactose intolerance. After 28

Types of suggestibility: Relationships among compliance, indirect, and direct suggestibility.

Science.gov (United States)

Polczyk, Romuald; Pasek, Tomasz

2006-10-01

It is commonly believed that direct suggestibility, referring to overt influence, and indirect suggestibility, in which the intention to influence is hidden, correlate poorly. This study demonstrates that they are substantially related, provided that they tap similar areas of influence. Test results from 103 students, 55 women and 48 men, were entered into regression analyses. Indirect suggestibility, as measured by the Sensory Suggestibility Scale for Groups, and compliance, measured by the Gudjonsson Compliance Scale, were predictors of direct suggestibility, assessed with the Barber Suggestibility Scale. Spectral analyses showed that indirect suggestibility is more related to difficult tasks on the BSS, but compliance is more related to easy tasks on this scale.

Psychiatrists' Perceptions of Role-Playing Games.

Science.gov (United States)

Lis, Eric; Chiniara, Carl; Biskin, Robert; Montoro, Richard

2015-09-01

The literature has seen a surge in research on the mental health impacts of technologies such as Facebook, video games, and massively-multiplayer online role-playing games such as World of Warcraft, but little is known regarding the mental health impact of non-video role-playing games, such as Dungeons & Dragons. The present study examines how psychiatrists' perceive role-playing games and whether they play them. Psychiatrists at a tertiary care centre in Canada completed a questionnaire assessing history of playing role-playing games and whether they associate them with psychopathology. Forty-eight psychiatrists responded. Twenty-three percent have played a role-playing game over their lifetimes. Twenty-two percent believed there was an association between psychopathology and role-playing games. A majority of psychiatrists who responded do not associate role-playing games with psychopathology. Implications for clinical practice and future research are discussed.

Industry perspectives on Plug-& -Play Spacecraft Avionics

Science.gov (United States)

Franck, R.; Graven, P.; Liptak, L.

This paper describes the methodologies and findings from an industry survey of awareness and utility of Spacecraft Plug-& -Play Avionics (SPA). The survey was conducted via interviews, in-person and teleconference, with spacecraft prime contractors and suppliers. It focuses primarily on AFRL's SPA technology development activities but also explores the broader applicability and utility of Plug-& -Play (PnP) architectures for spacecraft. Interviews include large and small suppliers as well as large and small spacecraft prime contractors. Through these “ product marketing” interviews, awareness and attitudes can be assessed, key technical and market barriers can be identified, and opportunities for improvement can be uncovered. Although this effort focuses on a high-level assessment, similar processes can be used to develop business cases and economic models which may be necessary to support investment decisions.

Play the Tuberculosis Game

Science.gov (United States)

... Questionnaire Tuberculosis Play Tuberculosis Experiments & Discoveries About the game Discover and experience some of the classic methods ... last will in Paris. Play the Blood Typing Game Try to save some patients and learn about ...

Relation between infants'/toddlers' developmental status and their levels of object play

Directory of Open Access Journals (Sweden)

Urška Fekonja

2001-06-01

Full Text Available The purpose of introduced study was to establish the connection between the highest achieved levels of infant' and toddler's object play and their developmental status. 23 Slovenian infants and toddlers were included in the sample. They were engaged in solitary play with standard toys. Global and partial quotients were established using the early childhood development scale RT-R. The levels of child's solitary play were estimated using assesment scale designed by Belsky and Most. The results showed some statisticaly significant correlations between children's developmental qoutients (global and partial and their highest achieved levels of object play. As the basis for the interpretation of results I used the theories which explain the development of child's language, cognition and play.

Reclaiming lost ground – the history play in Zulu

Directory of Open Access Journals (Sweden)

H.C. Groenewald

2004-07-01

Full Text Available This article briefly sketches the history of African-language literatures as initiated by missionaries and formed by Bantu education. Against this background the aim of this article is to establish what the objectives of Zulu dramatists were when they presented historical fact, flawed history, as well as ideological sentiment in their historical plays. Are history plays in Zulu simply the products of writers whose objective was to meet a publisher’s requirements, namely to extend the dramatic genre by writing history plays? Did authors perhaps only have an educational objective, that is, to provide learners with setwork material? If, on the other hand, the history play is the creation of a memory for a specific purpose, as post-colonial theorists suggest, the next objective of this article is to establish what kind of memory Zulu dramatists have created and for what purpose. The history plays will be discussed under the following topics: UNodumehlezi kaMenzi – He who is famous as he sits, son of Menzi (King Shaka. In exploring aspects of Shaka’s rule, it becomes clear that writers express their pain about the great loss the Zulu nation suffered when the Shakan era passed. The second topic treats Izwe lidungekile – The land is in turmoil. The dramas dealt with here vividly depict the pitiful state of the Zulu after their subjugation by the British empire, leading eventually to an inevitable option – armed resistance. The third and last topic, Izwe ngelethu – The land is ours – treats the issue of land.

Playing vs. nonplaying aerobic training in tennis: physiological and performance outcomes.

Directory of Open Access Journals (Sweden)

Vincent Pialoux

Full Text Available This study compared the effects of playing and nonplaying high intensity intermittent training (HIIT on physiological demands and tennis stroke performance in young tennis players. Eleven competitive male players (13.4 ± 1.3 years completed both a playing and nonplaying HIIT session of equal distance, in random order. During each HIIT session, heart rate (HR, blood lactate, and ratings of perceived exertion (RPE were monitored. Before and after each HIIT session, the velocity and accuracy of the serve, and forehand and backhand strokes were evaluated. The results demonstrated that both HIIT sessions achieved an average HR greater than 90% HRmax. The physiological demands (average HR were greater during the playing session compared to the nonplaying session, despite similar lactate concentrations and a lower RPE. The results also indicate a reduction in shot velocity after both HIIT sessions; however, the playing HIIT session had a more deleterious effect on stroke accuracy. These findings suggest that 1 both HIIT sessions may be sufficient to develop maximal aerobic power, 2 playing HIIT sessions provide a greater physiological demand with a lower RPE, and 3 playing HIIT has a greater deleterious effect on stroke performance, and in particular on the accuracy component of the ground stroke performance, and should be incorporated appropriately into a periodization program in young male tennis players.

Playing vs. Nonplaying Aerobic Training in Tennis: Physiological and Performance Outcomes

Science.gov (United States)

Pialoux, Vincent; Genevois, Cyril; Capoen, Arnaud; Forbes, Scott C.; Thomas, Jordan; Rogowski, Isabelle

2015-01-01

This study compared the effects of playing and nonplaying high intensity intermittent training (HIIT) on physiological demands and tennis stroke performance in young tennis players. Eleven competitive male players (13.4 ± 1.3 years) completed both a playing and nonplaying HIIT session of equal distance, in random order. During each HIIT session, heart rate (HR), blood lactate, and ratings of perceived exertion (RPE) were monitored. Before and after each HIIT session, the velocity and accuracy of the serve, and forehand and backhand strokes were evaluated. The results demonstrated that both HIIT sessions achieved an average HR greater than 90% HRmax. The physiological demands (average HR) were greater during the playing session compared to the nonplaying session, despite similar lactate concentrations and a lower RPE. The results also indicate a reduction in shot velocity after both HIIT sessions; however, the playing HIIT session had a more deleterious effect on stroke accuracy. These findings suggest that 1) both HIIT sessions may be sufficient to develop maximal aerobic power, 2) playing HIIT sessions provide a greater physiological demand with a lower RPE, and 3) playing HIIT has a greater deleterious effect on stroke performance, and in particular on the accuracy component of the ground stroke performance, and should be incorporated appropriately into a periodization program in young male tennis players. PMID:25816346

Playing a violent television game affects heart rate variability.

Science.gov (United States)

Ivarsson, Malena; Anderson, Martin; Akerstedt, Torbjörn; Lindblad, Frank

2009-01-01

To investigate how playing a violent/nonviolent television game during the evening affects sympathetic and parasympathetic reactions during and after playing as well as sleep quality during the night after playing. In total, 19 boys, 12-15 years of age, played television games on two occasions in their homes and participated once without gaming. Heart rate, heart rate variability (HRV) and physical activity were measured during gaming/participating and the night to follow using a portable combined heart rate and movement sensor. A sleep diary and questionnaires about gaming experiences and session-specific experiences were filled in. Criteria for Selection of Games: Violent game involves/rewards direct physical violence (no handguns) against another person, and nonviolent game involves/rewards no violence; same game design ('third-person game'); conducted in the same manner; no differences concerning motor activity; similar sound and light effects; no sexual content, violence against women or racial overtones. During violent (vs. nonviolent) gaming, there was significantly higher activity of the very low frequency component of the HRV and total power. During the night after playing, very low frequency, low frequency and high frequency components were significantly higher during the violent (vs. nonviolent) condition, just as total power. There were no significant differences between the three conditions (violent/nonviolent/no gaming) with respect to an index reflecting subjectively perceived sleep difficulties. Nor was there any difference between violent and nonviolent condition for any single sleep item. Violent gaming induces different autonomic responses in boys compared to nonviolent gaming--during playing and during the following night--suggesting different emotional responses. Subjectively perceived sleep quality is not influenced after a single gaming experience. Future studies should address the development of the autonomic balance after gaming over longer

Effect of playing tactics on goal scoring in Norwegian professional soccer.

Science.gov (United States)

Tenga, Albin; Holme, Ingar; Ronglan, Lars Tore; Bahr, Roald

2010-02-01

Methods that include an assessment of opponent interactions are thought to provide a more valid analysis of team match performance. The purpose of this study was to examine the effect of playing tactics on goal scoring by assessing opponent interactions in Norwegian elite soccer. The sample included 203 team possessions leading to goals (cases) and 1688 random team possessions (control group) from 163 of 182 (90%) matches played in the men's professional league during the 2004 season. Multidimensional qualitative data using ten ordered categorical variables were obtained to characterize each team possession. The proportion of goals scored during counterattacks (52%) was higher than during elaborate attacks (48%), while for the control group the proportion using elaborate attacks (59%) was higher than when using counterattacks (41%) (P = 0.002). Multiple logistic regression analyses showed that, for the main variable "team possession type", counterattacks were more effective than elaborate attacks when playing against an imbalanced defence (OR = 1.64; 95% confidence interval: 1.03 to 2.61; P = 0.038). Assessment of opponent interactions is critical to evaluate the effectiveness of offensive playing tactics on the probability of scoring goals, and improves the validity of team match-performance analysis in soccer.

Playing and gaming

DEFF Research Database (Denmark)

Karoff, Helle Skovbjerg; Ejsing-Duun, Stine; Hanghøj, Thorkild

2013-01-01

The paper develops an approach of playing and gaming activities through the perspective of both activities as mood activities . The point of departure is that a game - is a tool with which we, through our practices, achieve different moods. This based on an empirical study of children's everyday...... lives, where the differences emerge through actual practices, i.e. through the creation of meaning in the specific situations. The overall argument is that it is not that important whether it is a playing or a gaming activity - it is however crucial to be aware of how moods occur and what their optimal...... dimensions: practices and moods. Practice is the concept of all the doing in the activities. Moods are the particular concept of sense and feeling of being, which is what we are drawn to when we are playing or gaming....

Perceptual learning during action video game playing.

Science.gov (United States)

Green, C Shawn; Li, Renjie; Bavelier, Daphne

2010-04-01

Action video games have been shown to enhance behavioral performance on a wide variety of perceptual tasks, from those that require effective allocation of attentional resources across the visual scene, to those that demand the successful identification of fleetingly presented stimuli. Importantly, these effects have not only been shown in expert action video game players, but a causative link has been established between action video game play and enhanced processing through training studies. Although an account based solely on attention fails to capture the variety of enhancements observed after action game playing, a number of models of perceptual learning are consistent with the observed results, with behavioral modeling favoring the hypothesis that avid video game players are better able to form templates for, or extract the relevant statistics of, the task at hand. This may suggest that the neural site of learning is in areas where information is integrated and actions are selected; yet changes in low-level sensory areas cannot be ruled out. Copyright © 2009 Cognitive Science Society, Inc.

In Defense of Play: Beginning the Dialog about the Power of Play

Science.gov (United States)

Myck-Wayne, Janice

2010-01-01

This article provides early childhood practitioners a way to develop a common understanding of the importance of play in the early learning experience of young children. Meaningful discussion among teachers, parents, administrators, and teacher candidates regarding play in early childhood education programs is critical to ensure the growth and…

Young Children's Development of Scientific Knowledge Through the Combination of Teacher-Guided Play and Child-Guided Play

Science.gov (United States)

Sliogeris, Marija; Almeida, Sylvia Christine

2017-09-01

Play-based approaches to science learning allow children to meaningfully draw on their everyday experiences and activities as they explore science concepts in context. Acknowledging the crucial role of the teacher in facilitating science learning through play, the purpose of this qualitative study was to examine how teacher-guided play, in conjunction with child-guided play, supports children's development of science concepts. While previous research on play-based science learning has mainly focused on preschool settings, this study explores the possibilities of play-based approaches to science in primary school contexts. Using a qualitative methodology grounded in the cultural-historical theoretical perspective, children's learning was examined during a science learning sequence that combined teacher-guided and child-guided play. This study revealed that the teacher-guided play explicitly introduced science concepts which children then used and explored in subsequent child-guided play. However, intentional teaching during the child-guided play continued to be important. Play-based approaches to science allowed children to make sense of the science concepts using familiar, everyday knowledge and activities. It became evident that the expectations and values communicated through classroom practices influenced children's learning through play.

An intergenerational study of perceptions of changes in active free play among families from rural areas of Western Canada.

Science.gov (United States)

Holt, Nicholas L; Neely, Kacey C; Spence, John C; Carson, Valerie; Pynn, Shannon R; Boyd, Kassi A; Ingstrup, Meghan; Robinson, Zac

2016-08-19

Children's engagement in active free play has declined across recent generations. Therefore, the purpose of this study was to examine perceptions of intergenerational changes in active free play among families from rural areas. We addressed two research questions: (1) How has active free play changed across three generations? (2) What suggestions do participants have for reviving active free play? Data were collected via 49 individual interviews with members of 16 families (15 grandparents, 16 parents, and 18 children) residing in rural areas/small towns in the Province of Alberta (Canada). Interview recordings were transcribed verbatim and subjected to thematic analysis guided by an ecological framework of active free play. Factors that depicted the changing nature of active free play were coded in the themes of less imagination/more technology, safety concerns, surveillance, other children to play with, purposeful physical activity, play spaces/organized activities, and the good parenting ideal. Suggestions for reviving active free play were coded in the themes of enhance facilities to keep kids entertained, provide more opportunities for supervised play, create more community events, and decrease use of technology. These results reinforce the need to consider multiple levels of social ecology in the study of active free play, and highlight the importance of community-based initiatives to revive active free play in ways that are consistent with contemporary notions of good parenting.

Play the MRI Game

Science.gov (United States)

... Teachers' Questionnaire MRI Play MRI the Magnetic Miracle Game About the game In the MRI imaging technique, strong magnets and ... last will in Paris. Play the Blood Typing Game Try to save some patients and learn about ...

Play the Electrocardiogram Game

Science.gov (United States)

... and Work Teachers' Questionnaire Electrocardiogram Play the ECG Game About the game ECG is used for diagnosing heart conditions by ... last will in Paris. Play the Blood Typing Game Try to save some patients and learn about ...

Using Role-Playing Games to Broaden Engineering Education

Science.gov (United States)

McConville, Jennifer R.; Rauch, Sebastien; Helgegren, Ida; Kain, Jaan-Henrik

2017-01-01

Purpose: In today's complex society, there is an increasing demand to include a wider set of skills in engineering curricula, especially skills related to policy, society and sustainable development. Role-playing and gaming are active learning tools, which are useful for learning relationships between technology and society, problem solving in…

The power of possibility: causal learning, counterfactual reasoning, and pretend play.

Science.gov (United States)

Buchsbaum, Daphna; Bridgers, Sophie; Skolnick Weisberg, Deena; Gopnik, Alison

2012-08-05

We argue for a theoretical link between the development of an extended period of immaturity in human evolution and the emergence of powerful and wide-ranging causal learning mechanisms, specifically the use of causal models and Bayesian learning. We suggest that exploratory childhood learning, childhood play in particular, and causal cognition are closely connected. We report an empirical study demonstrating one such connection--a link between pretend play and counterfactual causal reasoning. Preschool children given new information about a causal system made very similar inferences both when they considered counterfactuals about the system and when they engaged in pretend play about it. Counterfactual cognition and causally coherent pretence were also significantly correlated even when age, general cognitive development and executive function were controlled for. These findings link a distinctive human form of childhood play and an equally distinctive human form of causal inference. We speculate that, during human evolution, computations that were initially reserved for solving particularly important ecological problems came to be used much more widely and extensively during the long period of protected immaturity.

FATHER PLAY: IS IT SPECIAL?

Science.gov (United States)

Cabrera, Natasha J; Roggman, Lori

2017-11-01

Both mothers and fathers play with their children, but research on parent-child play interactions is conducted with mothers three times more often than it is with fathers. The articles in this special issue address this gap by focusing on the nature and quality of father-child play, across cultural contexts, and considering whether father play offers something unique and special for early human development, in infancy or early childhood. The studies show that fathers can be just as developmentally supportive as are mothers in terms of being playful and engaged with their children in ways that are related to greater child socioemotional competence, emotion regulation, and vocabulary, and to less aggression, anxiety, and negativity. We encourage future research to examine the cultural influences, family system dynamics, and specificity of timing and types of father-child play in relation to children's developmental competence. © 2017 Michigan Association for Infant Mental Health.

Toward More Joyful Learning: Integrating Play into Frameworks of Middle Grades Teaching

Science.gov (United States)

Conklin, Hilary G.

2014-01-01

Recent efforts to define qualities of effective teaching practice have done little to capture the role of play, imagination, and creativity in classroom teaching. Drawing on theories of play and data from a two-year case study that included classroom observations, interviews, artifact collection, and surveys, the author examines the ways in which…

Adjusting Limit Setting in Play Therapy with First-Generation Mexican-American Children

Science.gov (United States)

Perez, Roxanna; Ramirez, Sylvia Z.; Kranz, Peter L.

2007-01-01

This paper focuses on limit setting in play therapy with first-generation Mexican-American children in two important therapeutic environments that include the traditional indoor playroom and a proposed outdoor play area. The paper is based on a review of the literature and the authors' clinical experiences with this population. They concluded…

Jakob Kelemina on Shakespeare's plays

Directory of Open Access Journals (Sweden)

Mirko Jurak

2007-12-01

Full Text Available Among Slovene scholars in English and German studies Jakob Kelemina (19 July 1882- 14 May 1957 has a very important  place. Janez Stanonik justly places him among the founding fathers of the University of Ljubljana (Stanonik 1966: 332. From 1920 Kelemina was professor of Germanic philology and between 1920 and 1957 he was also the Chair of the Deparment ofGermanic Languages and Literatures at the Faculty of Arts of this university. The major part of Kelemina's research was devoted to German and Austrian literatures,  German  philology, German-Slovene cultural relations, and literary theory; his work in these fields has already been discussed  by severa! Slovene scholars. However, in the first two decades of the twentieth century Kelemina also wrote severa! book reviews of Slovene and Croatian translations of Shakespeare's plays as well as three introductory essays to Slovene translations  of Shakespeare's plays. They are considered  as the first serious studies on Shakespeare in Slovenia (Moravec 1974: 437, and have not been analysed yet. Therefore this topic presents the core of my study, together with an evaluation  of Kelemina's contribution  to Slovene translations  of Shakespeare's plays done by Oton Župančič (1878-1949 during the first half of the twentieth century. Župančič's translations  became the criterion  for all further translations  of Shakespeare's dramatic works in Slovene. Župančič is stili one of our most important  poets and translators of this time and Kelemina's advice and criticism undoubtedly  also helped him to achieve such a high standard in his translations. In the central part of my study I also include some new material (e.g. Kelernina's letters, which is relevant for our understanding  of his co-operation with Oton Župančič  and other Slovene authors and critics. In order to put Kelemina's work into a historical perspective I present at the beginning of my study a brief survey of the

Motivations for Play in Computer Role-Playing Games

DEFF Research Database (Denmark)

Tychsen, Anders; Hitchens, Michael; Brolund, Thea

2008-01-01

, but rather composed of multiple motivational drivers that are heavily interrelated and act in concert. Character uniqueness and Discovery & Immersion were the highest ranked motivational categories. Different levels of detail in motivations for playing single-/multi- Player RPGs were located...

Functional integrity of the habenula is necessary for social play behaviour in rats

NARCIS (Netherlands)

van Kerkhof, L.W.; Damsteegt, R.; Trezza, V.; Voorn, P.; Vanderschuren, L.J.

2013-01-01

During post-weaning development, a marked increase in peer-peer interactions is observed in mammals, including humans, which is signified by the abundance of social play behaviour. Social play is highly rewarding, and known to be modulated through monoaminergic neurotransmission. Recently, the

Playful Collaboration (Or Not)

DEFF Research Database (Denmark)

Bogers, Marcel; Sproedt, Henrik

2012-01-01

This article explores how playing games can be used to teach intangible social interaction across boundaries, in particular within open collaborative innovation. We present an exploratory case study of how students learned from playing a board game in a graduate course of the international...... and interdisciplinary Innovation and Business master's program in Denmark. We identify several important themes related to the process of learning through playing and the social dynamics of open collaborative innovation, while we also highlight possible caveats of “playing” and practicing open innovation. Our findings...

Science Teachers' Perceptions of the Relationship Between Game Play and Inquiry Learning

Science.gov (United States)

Mezei, Jessica M.

The implementation of inquiry learning in American science classrooms remains a challenge. Teachers' perceptions of inquiry learning are predicated on their past educational experiences, which means outdated methods of learning may influence teachers' instructional approaches. In order to enhance their understanding and ultimately their implementation of inquiry learning, teachers need new and more relevant models. This study takes a preliminary step exploring the potential of game play as a valuable experience for science teachers. It has been proposed that game play and inquiry experiences can embody constructivist processes of learning, however there has been little work done with science teachers to systematically explore the relationship between the two. Game play may be an effective new model for teacher education and it is important to understand if and how teachers relate game playing experience and knowledge to inquiry. This study examined science teachers' game playing experiences and their perceptions of inquiry experiences and evaluated teacher's recognition of learning in both contexts. Data was collected through an online survey (N=246) and a series of follow-up interviews (N=29). Research questions guiding the study were: (1) What is the nature of the relationship between science teachers' game experience and their perceptions of inquiry? (2) How do teachers describe learning in and from game playing as compared with inquiry science learning? and (3) What is the range of similarities and differences teachers articulate between game play and inquiry experiences?. Results showed weak quantitative links between science teachers' game experiences and their perceptions of inquiry, but identified promising game variables such as belief in games as learning tools, game experiences, and playing a diverse set of games for future study. The qualitative data suggests that teachers made broad linkages in terms of parallels of both teaching and learning. Teachers

Promoting Broad and Stable Improvements in Low-Income Children's Numerical Knowledge through Playing Number Board Games

Science.gov (United States)

Ramani, Geetha B.; Siegler, Robert S.

2008-01-01

Theoretical analyses of the development of numerical representations suggest that playing linear number board games should enhance young children's numerical knowledge. Consistent with this prediction, playing such a game for roughly 1 hr increased low-income preschoolers' (mean age = 5.4 years) proficiency on 4 diverse numerical tasks: numerical…

Senior veterinary students' perceptions of using role play to learn communication skills.

Science.gov (United States)

Brandt, Jennifer C; Bateman, Shane W

2006-01-01

Recent studies of veterinary practice have suggested a correlation between well-developed communication skills and job satisfaction, career retention, customer satisfaction, decreased lawsuits, and financial remuneration for veterinarians. Veterinary educators are under growing pressure to teach functional communication skills to veterinary students; however, the methods employed have not been well evaluated. In this study we have evaluated veterinary student's attitudes to learning communication skills by participating in role play. The study indicates that experiential learning modalities such as role play are perceived as effective by students, despite reluctance to participate and some discomfort surrounding participation.

Modern Warfare: Video Game Playing and Posttraumatic Symptoms in Veterans.

Science.gov (United States)

Etter, Darryl; Kamen, Charles; Etter, Kelly; Gore-Felton, Cheryl

2017-04-01

Many of the current generation of veterans grew up with video games, including military first-person shooter (MFPS) video games. In MFPS games, players take the role of soldiers engaged in combat in environments modeled on real-life warzones. Exposure to trauma-congruent game content may either serve to exacerbate or to ameliorate posttraumatic symptoms. The current study examined the relationship between MFPS and other shooter video game playing and posttraumatic stress disorder (PTSD) symptoms among current and former members of the military (N = 111). Results indicated that video game play was very common, and 41.4% of participants reported playing MFPS or other shooter games (shooter players group). The shooter players group reported higher levels of PTSD symptoms than participants who did not play any video or shooter games (nonshooter/nonplayers group; d = 0.44); however, playing shooter games was not predictive of PTSD symptoms after accounting for personality, combat exposure, and social support variables. This may indicate that the same psychosocial factors predict both PTSD and shooter video game play. Although veterans may benefit from the development and use of clinical applications of video games in PTSD treatment, clinical attention should continue to focus on established psychosocial predictors of PTSD symptoms. Copyright © 2017 International Society for Traumatic Stress Studies.

Play Therapy in School Counseling

Science.gov (United States)

Trice-Black, Shannon; Bailey, Carrie Lynn; Kiper Riechel, Morgan E.

2013-01-01

Play therapy is an empirically supported intervention used to address a number of developmental issues faced in childhood. Through the natural language of play, children and adolescents communicate feelings, thoughts, and experiences. Schools provide an ideal setting for play therapy in many ways; however, several challenges exist in implementing…

ICT based technology to support play for children with severe physical disabilities.

Science.gov (United States)

van den Heuvel, Renée; Lexis, Monique; de Witte, Luc

2015-01-01

Play is important for a child's development. Children with severe physical disabilities experience difficulties engaging in play. With the progress of technology the possibilities to support play are increasing. The purpose of this review was to gain insight into the possibilities and availability of ICT based technology to support play in children with severe physical disabilities. A systematic literature search within the databases PubMed, CINAHL, IEEE and ERIC was carried out. Three reviewers assessed titles and abstracts independently. Additionally, Google Scholar, conference proceedings and reference lists were used. The included publications reported on 27 different technologies, which can be classified into three main groups; robots, virtual reality systems and computer systems. There are several options that may have great potential in supporting play for this target group.

Impact of Psychological Variables on Playing Ability of University Level Soccer Players

Directory of Open Access Journals (Sweden)

Ertan Tufekcioglu

2014-10-01

Full Text Available The purpose of the study was to find out the relationship between psychological variables and soccer playing ability among the university level male players. 42 soccer players representing different universities who participated in inter university competitions were selected as the subjects of the study. The dependent variable was soccer playing ability and independent variables were the selected psychological variables. Soccer playing ability was determined through a 10 point scale at the time of competitions. Psychological variables included achievement motivation, anxiety, self-concept and aggression. The data was statistically analyzed using Karl Pearson’s correlation coefficient and multiple regression analysis using SPSS. It was concluded that soccer playing ability has a positive correlation with achievement motivation and self-concept whereas anxiety and aggression have a negative correlation with soccer playing ability.

Impact of Changes in Playing Time on Playing-Related Musculoskeletal Pain in String Music Students.

Science.gov (United States)

Robitaille, Judith; Tousignant-Laflamme, Yannick; Guay, Manon

2018-03-01

During their training, musicians must develop good work habits that they will carry on throughout their professional career in order to avoid potential chronic health problems, such as musculoskeletal pain. The effect of sudden changes in instrument playing-time on the development of playing-related musculoskeletal pain (PRMP) has not been thoroughly investigated in music students playing bowed string instruments (BSI), even though they are regularly exposed to such changes to perfect their playing skills. To explore the association between sudden changes in instrument playing-time and changes in PRMP in BSI players. A prospective cohort study was completed with BSI students attending a summer music camp offering high-level training. Participants completed a self-administered 23-item questionnaire designed for the study upon arrival at camp (T1) and then 7 days later (T2). Ninety-three BSI students (16±4 yrs old) completed the questionnaires, for a 23% response rate. Their playing-time increased by 23±14 hrs between T1 and T2. Complaints in pain frequency (e.g., from never to most of the time) and intensity (19±24 mm on VAS) significantly increased between T1 and T2 and were correlated with an increase in playing-time. A sudden increase in playing-time, such as that experienced by elite BSI students attending an intensive music camp, was related to an increase in PRMP. However, in this study, changes in pain characteristics were only partly explained by the change in playing-time.

Petroleum data for the pre-mid-Devonian basal clastics play, southern Mackenzie Valley

Energy Technology Data Exchange (ETDEWEB)

Lemieux, Y. [Natural Resources Canada, Yellowknife, NT (Canada). Geological Survey of Canada; Gal, L.P. [Northwest Territories Geoscience Office, Yellowknife, NT (Canada)

2008-07-01

This document presented petroleum data from the Mackenzie Corridor exploration area in the Northwest Territories. Both quantitative and qualitative geoscience data was compiled as part of a project under the Secure Canadian Energy Supply program of the Geological Survey of Canada. Three separate reservoir facies have been identified within the study area for their attributes relevant to petroleum exploration. This document defined and described the pre-mid-Devonian basal clastics play in the southern Great Slave Plains region where potential Lower Paleozoic source rocks include organic-rich beds of the Mirage Point and Chinchaga Formations, and regionally widespread, Middle to lower Upper Devonian shale. The play is analogous to the oil producing Middle Devonian clastic plays onlapping the Peace River Arch in northwestern Alberta. The seals, migration and trap styles for the reservoirs were discussed. Exploration risks include a thin and discontinuous reservoir with poor porosity; isolation from potential source beds; inadequate reservoir seals; and timing of hydrocarbon migration with respect to trap development. The petroleum play information was based on very few well penetrations. As such, the pre-mid-Devonian basal clastics play is considered to be a conceptual play that has not yet been adequately explored. 40 refs., 3 tabs., 12 figs.

Use of cigarettes and alcohol by preschoolers while role-playing as adults: "Honey, have some smokes".

Science.gov (United States)

Dalton, Madeline A; Bernhardt, Amy M; Gibson, Jennifer J; Sargent, James D; Beach, Michael L; Adachi-Mejia, Anna M; Titus-Ernstoff, Linda T; Heatherton, Todd F

2005-09-01

To examine preschoolers' attitudes, expectations, and perceptions of tobacco and alcohol use. Structured observational study. Children used props and dolls to act out a social evening for adults. As part of the role play, each child selected items from a miniature grocery store stocked with 73 different products, including beer, wine, and cigarettes, for an evening with friends. A behavioral laboratory at the Department of Psychological and Brain Sciences, Dartmouth College. One hundred twenty children, 2 to 6 years old, participated individually in the role-playing. Whether or not a child purchased cigarettes or alcohol at the store. Children purchased a mean of 17 of the 73 products in the store. Thirty-four children (28.3%) bought cigarettes and 74 (61.7%) bought alcohol. Children were more likely to buy cigarettes if their parents smoked (adjusted odds ratio [OR], 3.90; 95% confidence interval [CI], 1.20-12.63). Children were more likely to buy beer or wine if their parents drank alcohol at least monthly (adjusted OR, 3.04; 95% CI, 1.02-9.10) or if they viewed PG-13- or R-rated movies (adjusted OR, 5.10; 95% CI, 1.14-22.90). Children's play behavior suggests that they are highly attentive to the use and enjoyment of alcohol and tobacco and have well-established expectations about how cigarettes and alcohol fit into social settings. The data suggest that observation of adult behavior, especially parental behavior, may influence preschool children to view smoking and drinking as appropriate or normative in social situations. These perceptions may relate to behaviors adopted later in life.

Teachers and Parents Play to Learn: Play-Based Instruction in Computer Technology

Science.gov (United States)

Parker, Denise

2010-01-01

Play is so important that it is declared as one of the human rights by the United Nations. Although it is focused on children, play does "not" stop there. In the 1990s the author designed and facilitated a blended curriculum for a Head Start Program. The instructional goal was to introduce and get the children to effectively and…

Physical Activity Pattern of Malaysian Preschoolers: Environment, Barriers, and Motivators for Active Play.

Science.gov (United States)

Lee, Shoo Thien; Wong, Jyh Eiin; Ong, Wei Wen; Ismail, Mohd Noor; Deurenberg, Paul; Poh, Bee Koon

2016-07-01

Children's physical activity has been correlated with child characteristics and social or physical environment. This study aimed to compare preschoolers' physical activity among various sociodemographic characteristics and to determine barriers, motivators, and environmental factors for active play. A total of 835 preschoolers were included in this analysis. Time spent on active play, quiet play, and screen time was reported by parents. Boys spent significantly more time on active play and screen time than girls. Time spent on quiet play was highest in East Coast Peninsular Malaysia and lowest in Sarawak. Some 40% of children achieved active play recommendation while 27% exceeded daily screen time recommendation. Most parents reported that their child played actively in the house area; and that the main barrier and motivator to active play were safety and child's enjoyment, respectively. These findings demonstrate that sociodemographic characteristics and environment should be considered in designing physical activity intervention programs. © 2016 APJPH.

The Internet of Playful Things

DEFF Research Database (Denmark)

Wyeth, Peta; Brereton, Margot; Roe, Paul

2015-01-01

This one-day workshop brings together researchers and practitioners to share knowledge and practices on how people can connect and interact with the Internet of Things in a playful way. Open to participants with a diverse range of interests and expertise, and by exploring novel ways to playfully...... will be a road map to support the development of a Model of Playful Connectedness, focusing on how best to design and make playful networks of things, identifying the challenges that need to be addressed in order to do so....

Plug and Play PV Systems for American Homes

Energy Technology Data Exchange (ETDEWEB)

Hoepfner, Christian [Fraunhofer USA, Inc., Boston, MA (United States)

2016-12-22

The core objectives of the Plug & Play PV Systems Project were to develop a PV system that can be installed on a residential rooftop for less than $1.50/W in 2020, and in less than 10 hours (from point of purchase to commissioning). The Fraunhofer CSE team’s approach to this challenge involved a holistic approach to system design – hardware and software – that make Plug & Play PV systems: • Quick, easy, and safe to install • Easy to demonstrate as code compliant • Permitted, inspected, and interconnected via an electronic process Throughout the three years of work during this Department of Energy SunShot funded project, the team engaged in a substantive way with inspectional services departments and utilities, manufacturers, installers, and distributors. We received iterative feedback on the system design and on ideas for how such systems can be commercialized. This ultimately led us to conceiving of Plug & Play PV Systems as a framework, with a variety of components compatible with the Plug & Play PV approach, including string or microinverters, conventional modules or emerging lightweight modules. The framework enables a broad group of manufacturers to participate in taking Plug & Play PV Systems to market, and increases the market size for such systems. Key aspects of the development effort centered on the system hardware and associated engineering work, the development of a Plug & Play PV Server to enable the electronic permitting, inspection and interconnection process, understanding the details of code compliance and, on occasion, supporting applications for modifications to the code to allow lightweight modules, for example. We have published a number of papers on our testing and assessment of novel technologies (e.g., adhered lightweight modules) and on the electronic architecture.

Pretend Play and Creative Processes

Science.gov (United States)

Russ, Sandra W.; Wallace, Claire E.

2013-01-01

The authors contend that many cognitive abilities and affective processes important in creativity also occur in pretend play and that pretend play in childhood affects the development of creativity in adulthood. They discuss a variety of theories and observations that attempt to explain the importance of pretend play to creativity. They argue that…

Play Memories and Place Identity.

Science.gov (United States)

Sandberg, Anette

2003-01-01

This retrospective study examined play memories from childhood to adulthood of 478 university students between ages 20 and 62 as exhibited in drawings of play memories and questionnaire responses. The study focused on the role of the physical environment and place identity in play memories and individual identity development. Findings showed that…

Play Therapy: Basics and Beyond.

Science.gov (United States)

Kottman, Terry

This book provides an atheoretical orientation to basic concepts involved in play therapy and an introduction to different skills used in play therapy. The demand for mental professionals and school counselors who have training and expertise in using play as a therapeutic tool when working with children has increased tremendously. In response to…

Why People Play: Artificial Lives Acquiring Play Instinct to Stabilize Productivity

Directory of Open Access Journals (Sweden)

Shinichi Tamura

2012-01-01

Full Text Available We propose a model to generate a group of artificial lives capable of coping with various environments which is equivalent to a set of requested task, and likely to show that the plays or hobbies are necessary for the group of individuals to maintain the coping capability with various changes of the environment as a whole. This may be an another side of saying that the wide variety of the abilities in the group is necessary, and if the variety in a species decreased, its species will be extinguished. Thus, we show some simulation results, for example, in the world where more variety of abilities are requested in the plays, performance of the whole world becomes stable and improved in spite of being calculated only from job tasks, and can avoid the risk of extinction of the species. This is the good effect of the play.

The significance and perspectives of role playing as a teaching method in process oriented nursing education

OpenAIRE

小松, 万喜子; 冨岡, 詔子; 山崎, 章恵; 柳澤, 節子; 百瀬, 由美子

1999-01-01

This study was to report the results of students' responses to role playing which has been introduced as a teaching method in adult nursing clinical practice. About 80% of 79 students participated, positively evaluated their experiences in role playing as useful to their clinical practice, with 20% claiming negatively as not useful. An overall result suggested the usefulness of role playing as a method to enhance students' general readiness to their clinical practice. As students with negativ...

Effect of opponent type on moral emotions and responses to video game play.

Science.gov (United States)

Lin, Shu-Fang

2011-11-01

This study suggests that fighting against different types of opponents in video games (e.g., human opponents vs. monster opponents) may lead to different emotional responses and moral judgments toward game characters. Based on Bandura's moral disengagement theory, this study proposes that shooting at monster opponents makes game players feel less guilty and judge the player-controlled character as more morally justified. An experiment was conducted in which participants played shooting games with either human opponents or monster opponents. The results show that when playing against monster opponents, participants felt both less ashamed and less guilty, reported enjoying the game more, and judged their character as more justified than participants who played against human opponents.

Self-Play and Using an Expert to Learn to Play Backgammon with Temporal Difference Learning

NARCIS (Netherlands)

Wiering, Marco A.

2010-01-01

A promising approach to learn to play board games is to use reinforcement learning algorithms that can learn a game position evaluation function. In this paper we examine and compare three different methods for generating training games: 1) Learning by self-play, 2) Learning by playing against an

Effects of passion for massively multiplayer online role-playing games on interpersonal relationships

NARCIS (Netherlands)

Utz, S.; Jonas, K.J.; Tonkens, E.

2012-01-01

Game research suffers from using a variety of concepts to predict the (often negative) effects of playing games. These concepts often overlap (e.g., addiction or pathological gaming), include negative consequences in their definition, or are very game-specific (e.g., collective play). We argue that

An intergenerational study of perceptions of changes in active free play among families from rural areas of Western Canada

Directory of Open Access Journals (Sweden)

Nicholas L. Holt

2016-08-01

Full Text Available Abstract Background Children’s engagement in active free play has declined across recent generations. Therefore, the purpose of this study was to examine perceptions of intergenerational changes in active free play among families from rural areas. We addressed two research questions: (1 How has active free play changed across three generations? (2 What suggestions do participants have for reviving active free play? Methods Data were collected via 49 individual interviews with members of 16 families (15 grandparents, 16 parents, and 18 children residing in rural areas/small towns in the Province of Alberta (Canada. Interview recordings were transcribed verbatim and subjected to thematic analysis guided by an ecological framework of active free play. Results Factors that depicted the changing nature of active free play were coded in the themes of less imagination/more technology, safety concerns, surveillance, other children to play with, purposeful physical activity, play spaces/organized activities, and the good parenting ideal. Suggestions for reviving active free play were coded in the themes of enhance facilities to keep kids entertained, provide more opportunities for supervised play, create more community events, and decrease use of technology. Conclusions These results reinforce the need to consider multiple levels of social ecology in the study of active free play, and highlight the importance of community-based initiatives to revive active free play in ways that are consistent with contemporary notions of good parenting.

The role of play in pre-school and younger school age children

Directory of Open Access Journals (Sweden)

Kopas-Vukašinović Emina

2006-01-01

Full Text Available The paper deals with the importance of play for children’s development and learning in institutionalized preschool education, as well as the opportunities it provides concerning the organization of teaching activities with younger school age children. The paper is based on the theoretical framework emphasizing educational character of children’s play, as a specific form of learning. Notwithstanding occasional attempts within pedagogic theory to deny educational values of children’s play and to emphasize instruction as the only form of systematic learning, contemporary pedagogic views consider play an important part of school education. Learning through play at younger school age helps overcome the discontinuity between preschool and school education. Curriculum subject matter can be covered through carefully selected and prepared play activities within the existing system, providing the support, encouragement and guidance by the adults involved, including their proper knowledge of children’ age-related and psycho-physical characteristics. Play facilitates gradual change over from preschool to school developmental stage, free, spontaneous and creative expression and the development of children’s potential.

The Effect of Male Confederate Presence, Betting, and Accuracy of Play on Males' Gambling on Blackjack

Science.gov (United States)

McDougall, Casey L.; Terrance, Cheryl; Weatherly, Jeffrey N.

2011-01-01

Previous research suggests that the actions of a confederate can alter participants' gambling behavior. In the present experiment, male participants played Blackjack either alone or in the presence of a confederate. The confederate either quit early in the session or played for the entire session. Across sessions in which the confederate played…

Dynamic changes in extracellular release of GABA and glutamate in the lateral septum during social play behavior in juvenile rats: Implications for sex-specific regulation of social play behavior

Science.gov (United States)

Bredewold, Remco; Schiavo, Jennifer K.; van der Hart, Marieke; Verreij, Michelle; Veenema, Alexa H.

2015-01-01

Social play is a motivated and rewarding behavior that is displayed by nearly all mammals and peaks in the juvenile period. Moreover, social play is essential for the development of social skills and is impaired in social disorders like autism. We recently showed that the lateral septum (LS) is involved in the regulation of social play behavior in juvenile male and female rats. The LS is largely modulated by GABA and glutamate neurotransmission, but their role in social play behavior is unknown. Here, we determined whether social play behavior is associated with changes in the extracellular release of GABA and glutamate in the LS and to what extent such changes modulate social play behavior in male and female juvenile rats. Using intracerebral microdialysis in freely behaving rats, we found no sex difference in extracellular GABA concentrations, but extracellular glutamate concentrations are higher in males than in females under baseline condition and during social play. This resulted in a higher glutamate/GABA concentration ratio in males versus females and thus, an excitatory predominance in the LS of males. Furthermore, social play behavior in both sexes is associated with significant increases in extracellular release of GABA and glutamate in the LS. Pharmacological blockade of GABA-A receptors in the LS with bicuculline (100 ng/0.5 µl, 250 ng/0.5 µl) dose-dependently decreased the duration of social play behavior in both sexes. In contrast, pharmacological blockade of ionotropic glutamate receptors (NMDA and AMPA/kainate receptors) in the LS with AP-5 + CNQX (2 mM+0.4 mM/0.5 µl, 30 mM+3 mM/0.5 µl) dose-dependently decreased the duration of social play behavior in females, but did not alter social play behavior in males. Together, these data suggest a role for GABA neurotransmission in the LS in the regulation of juvenile social play behavior in both sexes, while glutamate neurotransmission in the LS is involved in the sex-specific regulation of juvenile

Investigation of habitual pitch during free play activities for preschool-aged children.

Science.gov (United States)

Chen, Yang; Kimelman, Mikael D Z; Micco, Katie

2009-01-01

This study is designed to compare the habitual pitch measured in two different speech activities (free play activity and traditionally used structured speech activity) for normally developing preschool-aged children to explore to what extent preschoolers vary their vocal pitch among different speech environments. Habitual pitch measurements were conducted for 10 normally developing children (2 boys, 8 girls) between the ages of 31 months and 71 months during two different activities: (1) free play; and (2) structured speech. Speech samples were recorded using a throat microphone connected with a wireless transmitter in both activities. The habitual pitch (in Hz) was measured for all collected speech samples by using voice analysis software (Real-Time Pitch). Significantly higher habitual pitch is found during free play in contrast to structured speech activities. In addition, there is no showing of significant difference of habitual pitch elicited across a variety of structured speech activities. Findings suggest that the vocal usage of preschoolers appears to be more effortful during free play than during structured activities. It is recommended that a comprehensive evaluation for young children's voice needs to be based on the speech/voice samples collected from both free play and structured activities.

Parental influences on adolescent video game play: a study of accessibility, rules, limit setting, monitoring, and cybersafety.

Science.gov (United States)

Smith, Lisa J; Gradisar, Michael; King, Daniel L

2015-05-01

Adolescents' video gaming is increasing at a rapid rate. Yet, little is known about what factors contribute toward more hours of gaming per week, as well as what factors may limit or protect adolescents from excessive gaming. The aim of the present study was to examine associations between adolescents' accessibility to video gaming devices, the locations played (i.e., bedroom, shared rooms), parental regulation of technology use, and the amount of hours spent video gaming during the week (weekdays vs. weekends). Adolescents (N=422; age 16.3±2.0 years, 41% male) completed an online questionnaire battery, including demographics, video gaming behaviors (e.g., hours played weekdays/weekends, time of day played, devices owned, locations played, etc.), and a questionnaire measuring aspects of parents' regulation of game playing (e.g., rules, limit setting, co-gaming). Accessibility to the adolescents' own devices, but not shared devices or device portability, was predictive of hours gaming on weekdays and weekends. Location (i.e., bedroom) was associated with increased gaming across the week. Parents discussing cybersafety was predictive of lower hours of gaming (weekdays and weekends). However, limit setting, monitoring, and co-gaming showed no significant effects. Adolescents' access to their own gaming equipped devices, as well as gaming in their bedrooms, were linked to increased hours of gaming. The findings suggest that in order to curb the increase in hours gaming, parents are advised to delay the ownership of adolescents' devices, encourage use in shared rooms, and discuss aspects of cybersafety with their teenage children.

Skill-Based and Planned Active Play Versus Free-Play Effects on Fundamental Movement Skills in Preschoolers.

Science.gov (United States)

Roach, Lindsay; Keats, Melanie

2018-01-01

Fundamental movement skill interventions are important for promoting physical activity, but the optimal intervention model for preschool children remains unclear. We compared two 8-week interventions, a structured skill-station and a planned active play approach, to a free-play control condition on pre- and postintervention fundamental movement skills. We also collected data regarding program attendance and perceived enjoyment. We found a significant interaction effect between intervention type and time. A Tukey honest significant difference analysis supported a positive intervention effect showing a significant difference between both interventions and the free-play control condition. There was a significant between-group difference in group attendance such that mean attendance was higher for both the free-play and planned active play groups relative to the structured skill-based approach. There were no differences in attendance between free-play and planned active play groups, and there were no differences in enjoyment ratings between the two intervention groups. In sum, while both interventions led to improved fundamental movement skills, the active play approach offered several logistical advantages. Although these findings should be replicated, they can guide feasible and sustainable fundamental movement skill programs within day care settings.

Unhappy families: using tabletop games as a technology to understand play in education

Directory of Open Access Journals (Sweden)

John Lean

2018-05-01

Full Text Available In this article, we argue that tabletop games provide a helpful means of rethinking the affordances of digital games in pedagogy. We argue that tabletop games offer a distinctive technology from digital games in exploring the idea of play as experience, providing a sociable, accessible and tactile platform that can easily be adapted by players to suit their needs. At a workshop session at an international conference on play in education, we used tabletop games to enable discussion and observation of play. This workshop suggested that, rather than a singular definition, tabletop play means different things to different people, and what is ‘counted as’ play depends upon both individual and group interactions. Building upon this discussion, in this article, we return to both tabletop and digital games to discuss the idea of play as experience, especially with regard to the use of technology in educational settings, and how games might be seen as less ‘predictable’ than other technologies. We hope that this discussion provides future inspiration to other scholars who are considering the use of tabletop games in both pedagogical and technological research.

Healthcare Encounters for Pokémon Go: Risks and Benefits of Playing.

Science.gov (United States)

Barbero, Erika M; Carpenter, Diane M; Maier, Joetta; Tseng, Daniel S

2018-04-30

Our aim was to quantify the health risks and benefits of Pokémon Go, an augmented reality game played on the mobile phone utilizing real-world locations. Healthcare encounters containing references to Pokémon Go in Kaiser Permanente Northern California (KPNC) from July 5, 2016 to November 5, 2016 were reviewed. Subjects were classified according to the nature of the healthcare encounter subsequent to playing Pokémon Go: adverse event/injury, self-reported benefit, or incidental mention. Comparisons were made using the Wilcoxon-Mann-Whitney nonparametric test where variables were continuous and the chi-squared or Fisher's exact test where variables were binomial. Of 222 Pokémon Go players reporting an adverse event or benefit, 75 (33.8%) experienced adverse events and 147 (66.2%) reported benefits. Among our cohort, 114 subjects (54.0%) were obese, and 62 (27.9%) were diabetic or prediabetic. More subjects reporting benefits had an endocrine-related comorbidity than those reporting injuries (40.1% vs. 16.0%, P benefit group than in the adverse event group ($83,846 vs. $70,378, P = 0.027). Of 75 subjects having adverse events, 8 (10.7%) had severe injuries, including fractures and head trauma, with 4 (5.3%) having inpatient stays. Most adverse events were musculoskeletal or skin injuries (n = 51, 68.0%). Injuries were similar to those seen with other light-to-moderate outdoor physical activities. Given KPNC's membership of 3.85 million, the number of severe injuries reported was low; this suggests that the game is safe to play. Pokémon Go may be reaching a population that requires increased physical activity.

Does cheating and gamesmanship to be reconsidered regarding fair-play in grassroots sports?

OpenAIRE

Ponseti Verdaguer, Francisco Javier

2017-01-01

The aim of this study was to analyze the attitudes towards fair play, playing foul/hard, and the acceptability of teams' antisocial behaviour, such as cheating and gamesmanship, in the context of grassroots sports teams. The sample included 48 teams of basket, football, handball, volleyball and rugby, including 1333 adolescents (1013 boys and 320 girls) with a mean age of 12.50 years (Range: 10-15; SD = 2.09 years). In order to study these psychological variables, the athletes answered the Pr...

Playing with a digital swing

DEFF Research Database (Denmark)

Skovbjerg, Helle Marie

2017-01-01

Based on a field study in a kindergarten among children in Denmark, this paper explores playing activities on a digital swing, the SON-X Octavia (SON-X) and its Applause application. SON-X is an interactive sound unit that can be attached to any swing chain. Here, I explore the relationship between...... to highlight the features of swing play that children develop using the SON-X technology in terms of the danger-safety continuum. The feedback provided, it is found, enables children to independently manage risk and security within the limits of their playing activities; the digital swing supports play...

Parent-Child Play across Cultures: Advancing Play Research

Science.gov (United States)

Roopnarine, Jaipaul L.; Davidson, Kimberly L.

2015-01-01

In this article, the authors argue for a greater understanding of children's play across cultures through better integration of scientific thinking about the developed and developing societies, through consideration of socialization beliefs and goals, and, finally, through the use of more complex models in research investigations. They draw on…

THE MAGIC OF PLAY: LOW-INCOME MOTHERS' AND FATHERS' PLAYFULNESS AND CHILDREN'S EMOTION REGULATION AND VOCABULARY SKILLS.

Science.gov (United States)

Cabrera, Natasha J; Karberg, Elizabeth; Malin, Jenessa L; Aldoney, Daniela

2017-11-01

Using data from a diverse sample of low-income families who participated in the Early Head Start Research Evaluation Project (n = 73), we explored the association between mothers' and fathers' playfulness with toddlers, toddler's affect during play, and children's language and emotion regulation at prekindergarten. There were two main findings. First, fathers' playfulness in toddlerhood was associated with children's vocabulary skills in prekindergarten whereas mothers' playfulness was related to children's emotion regulation. Cross-parental effects were found only for mothers. The association between mothers' playfulness and children's vocabulary and emotion regulation was strengthened when fathers engaged in more pretend play and when children were affectively positive during the play. These findings show that playfulness is an important source of variation in the vocabulary and emotion regulation of children growing up in low-income families. They also point to domain-specific ways that mothers and fathers promote children's regulatory and vocabulary skills, and highlight the importance of children's positive engagement in play. © 2017 Michigan Association for Infant Mental Health.

Communities of Play - a collective unfolding

DEFF Research Database (Denmark)

Thorsted, Ann Charlotte

2016-01-01

This paper discusses the role of play in organizations and its ability to create a community of play regarded as a group of people deeply engaged in play. The elaboration is based on an empirical study of adults playing in the Danish international toy company LEGO. The study confirms that play can...... support organizations in solving present day challenges, such as learning, communication, innovation and collaboration. But before talking about solving anything, this paper argues – primarily through the perspective of Gadamer – that it is equally intriguing to look into what play as a universal life....... By introducing the new term ‘community of play’ into the discussion of play among adults in organizational contexts, the paper tries to spark an existential inquiry into the more intangible and human aspects of organizations....

The development of early sociodramatic play

NARCIS (Netherlands)

Deunk, M.I.; Berenst, J.; de Glopper, C.M.

2008-01-01

In this article we study the beginnings of sociodramatic play. We examine the pretend play interactions of a Dutch girl, Peggy, and focus on her transition into sociodramatic play. Initially, Peggy interprets only some elements of her play interactions at the pretend level. At age 2;9, Peggy shows

“You Can’t Play a Sad Song on the Banjo:” Acoustic Factors in the Judgment of Instrument Capacity to Convey Sadness

Directory of Open Access Journals (Sweden)

David Huron

2014-05-01

Full Text Available Forty-four Western-enculturated musicians completed two studies. The first group was asked to judge the relative sadness of forty-four familiar Western instruments. An independent group was asked to assess a number of acoustical properties for those same instruments. Using the estimated acoustical properties as predictor variables in a multiple regression analysis, a significant correlation was found between those properties known to contribute to sad prosody in speech and the judged sadness of the instruments. The best predictor variable was the ability of the instrument to make small pitch movements. Other variables investigated included the darkness of the timbre, the ability to play low pitches, the ability to play quietly, and the capacity of the instrument to "mumble." Four of the acoustical factors were found to exhibit a considerable amount of shared variance, suggesting that they may originate in a common underlying factor. It is suggested that the shared proximal cause of these acoustical features may be low physical energy.

Five recent play dates

DEFF Research Database (Denmark)

Abildgaard, Mette Simonsen; Birkbak, Andreas; Jensen, Torben Elgaard

2017-01-01

An advantage of the playground metaphor is that it comes with the activity of going out on ‘play dates’ and developing friendships. In such playful relationships, there is always something at stake, but the interaction is also fun and inherently exploratory. In the following, we take a tour of five...

Play it forward! A community-based participatory research approach to childhood obesity prevention.

Science.gov (United States)

Berge, Jerica M; Jin, Seok Won; Hanson, Carrie; Doty, Jennifer; Jagaraj, Kimberly; Braaten, Kent; Doherty, William J

2016-03-01

To date there has been limited success with childhood obesity prevention interventions. This may be due in part, to the challenge of reaching and engaging parents in interventions. The current study used a community-based participatory research (CBPR) approach to engage parents in cocreating and pilot testing a childhood obesity prevention intervention. Because CBPR approaches to childhood obesity prevention are new, this study aims to detail the creation, including the formation of the citizen action group (CAG), and implementation of a childhood obesity prevention intervention using CBPR methods. A CBPR approach was used to recruit community members to partner with university researchers in the CAG (n = 12) to create and implement the Play It Forward! childhood obesity intervention. The intervention creation and implementation took 2 years. During Year 1 (2011-2012), the CAG carried out a community needs and resources assessment and designed a community-based and family focused childhood obesity prevention intervention. During Year 2 (2012-2013), the CAG implemented the intervention and conducted an evaluation. Families (n = 50; 25 experimental/25 control group) with children ages 6-12 years participated in Play It Forward! Feasibility and process evaluation data suggested that the intervention was highly feasible and participants in both the CAG and intervention were highly satisfied. Specifically, over half of the families attended 75% of the Play It Forward! events and 33% of families attended all the events. Equal collaboration between parents and academic researchers to address childhood obesity may be a promising approach that merits further testing. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Playing facilitator

DEFF Research Database (Denmark)

Houmøller, Ellen; Marchetti, Emanuela

2015-01-01

event called InnoEvent, addressed to students in the fields of multimedia and healthcare. Being interested in studying games and role-play as tools to support independent learning in the field of design thinking and team-building, following Dewey’s (1938) theory of learning experience, we ran two...... workshops based on two classic role-play games: The Silent Game (Brandt, 2006) and The Six Thinking Hats (de Bono, 1985). These games were created to support students in learning design thinking in groups and are assigned positive values in literature, hence we expected a smooth process. However, our...... experience was rather characterized by conflictual negotiations with the students. Data from our observations and from interviews with group representatives show that the students took a discontinuous learning path, characterised by a false start, failure, and a thorough reconsideration of their work...

'Don't play the butter notes': jazz in medical education.

Science.gov (United States)

Bradner, Melissa; Harper, Darryl V; Ryan, Mark H; Vanderbilt, Allison A

2016-01-01

Jazz has influenced world music and culture globally - attesting to its universal truths of surviving, enduring, and triumphing over tragedy. This begs the question, what can we glean in medical education from this philosophy of jazz mentoring? Despite our training to understand disease and illness in branching logic diagrams, the human experience of illness is still best understood when told as a story. Stories like music have tempos, pauses, and silences. Often they are not linear but wrap around the past, future, and back to the present, frustrating the novice and the experienced clinician in documenting the history of present illness. The first mentoring lesson Hancock discusses is from a time he felt stuck with his playing - his sound was routine. Miles Davis told him in a low husky murmur, 'Don't play the butter notes'. In medical education, 'don't play the butter notes' suggests not undervaluing the metacognition and reflective aspects of medical training that need to be fostered during the early years of clinical teaching years.

Brain evolution relating to family, play, and the separation call.

Science.gov (United States)

MacLean, P D

1985-04-01

Mammals stem from the mammal-like reptiles (therapsids) that were widely prevalent in Pangaea 250 million years ago. In the evolutionary transition from reptiles to mammals, three key developments were (1) nursing, in conjunction with maternal care; (2) audiovocal communication for maintaining maternal-offspring contact; and (3) play. The separation call perhaps ranks as the earliest and most basic mammalian vocalization, while play may have functioned originally to promote harmony in the nest. How did such family related behavior develop? In its evolution, the forebrain of advanced mammals has expanded as a triune structure that anatomically and chemically reflects ancestral commonalities with reptiles, early mammals, and late mammals. Recent findings suggest that the development of the behavioral triad in question may have depended on the evolution of the thalamocingulate division of the limbic system, a derivative from early mammals. The thalamocingulate division (which has no distinctive counterpart in the reptilian brain) is, in turn, geared in with the prefrontal neocortex that, in human beings, may be inferred to play a key role in familial acculturation.

Brain activity and desire for Internet video game play.

Science.gov (United States)

Han, Doug Hyun; Bolo, Nicolas; Daniels, Melissa A; Arenella, Lynn; Lyoo, In Kyoon; Renshaw, Perry F

2011-01-01

Recent studies have suggested that the brain circuitry mediating cue-induced desire for video games is similar to that elicited by cues related to drugs and alcohol. We hypothesized that desire for Internet video games during cue presentation would activate similar brain regions to those that have been linked with craving for drugs or pathologic gambling. This study involved the acquisition of diagnostic magnetic resonance imaging and functional magnetic resonance imaging data from 19 healthy male adults (age, 18-23 years) following training and a standardized 10-day period of game play with a specified novel Internet video game, "War Rock" (K2 Network, Irvine, CA). Using segments of videotape consisting of 5 contiguous 90-second segments of alternating resting, matched control, and video game-related scenes, desire to play the game was assessed using a 7-point visual analogue scale before and after presentation of the videotape. In responding to Internet video game stimuli, compared with neutral control stimuli, significantly greater activity was identified in left inferior frontal gyrus, left parahippocampal gyrus, right and left parietal lobe, right and left thalamus, and right cerebellum (false discovery rate Internet video game showed significantly greater activity in right medial frontal lobe, right and left frontal precentral gyrus, right parietal postcentral gyrus, right parahippocampal gyrus, and left parietal precuneus gyrus. Controlling for total game time, reported desire for the Internet video game in the subjects who played more Internet video game was positively correlated with activation in right medial frontal lobe and right parahippocampal gyrus. The present findings suggest that cue-induced activation to Internet video game stimuli may be similar to that observed during cue presentation in persons with substance dependence or pathologic gambling. In particular, cues appear to commonly elicit activity in the dorsolateral prefrontal, orbitofrontal

From Team Play to Squad Play: The Militarisation of Interactions in Multiplayer FPS Video Games

Directory of Open Access Journals (Sweden)

Adam Duell

2014-11-01

Full Text Available Since the onset of E-sports we have seen the development from casual players to professional players who push the boundary of game mastery to new heights via coordinated team play. In this short paper I explore how a group of video game players adopt military-style communication methods and strategies to coordinate their actions in the popular tactical First Person Shooter (FPS video game DayZ (Bohemia Interactive, 2014.  Utilising the key components of team interaction in the context of distributed and ad-hoc military teams (Pascual et al., 1997, I show how a group of players evolved their interactions from team play to squad play. I argue that squad play is an advancement of the strategic and tactical thinking embodied in team play through the adoption of real-world military interaction and communication strategies.

Sex-specific modulation of juvenile social play behavior by vasopressin and oxytocin depends on social context

Science.gov (United States)

Bredewold, Remco; Smith, Caroline J. W.; Dumais, Kelly M.; Veenema, Alexa H.

2014-01-01

We recently demonstrated that vasopressin (AVP) in the lateral septum modulates social play behavior differently in male and female juvenile rats. However, the extent to which different social contexts (i.e., exposure to an unfamiliar play partner in different environments) affect the regulation of social play remains largely unknown. Given that AVP and the closely related neuropeptide oxytocin (OXT) modulate social behavior as well as anxiety-like behavior, we hypothesized that these neuropeptides may regulate social play behavior differently in novel (novel cage) as opposed to familiar (home cage) social environments. Administration of the specific AVP V1a receptor (V1aR) antagonist (CH2)5Tyr(Me2)AVP into the lateral septum enhanced home cage social play behavior in males but reduced it in females, confirming our previous findings. These effects were context-specific because V1aR blockade did not alter novel cage social play behavior in either sex. Furthermore, social play in females was reduced by AVP in the novel cage and by OXT in the home cage. Additionally, females administered the specific OXT receptor antagonist desGly-NH2,d(CH2)5−[Tyr(Me)2,Thr4]OVT showed less social play in the novel as compared to the home cage. AVP enhanced anxiety-related behavior in males (tested on the elevated plus-maze), but failed to do so in females, suggesting that exogenous AVP alters social play and anxiety-related behavior via distinct and sex-specific mechanisms. Moreover, none of the other drug treatments that altered social play had an effect on anxiety, suggesting that these drug-induced behavioral alterations are relatively specific to social behavior. Overall, we showed that AVP and OXT systems in the lateral septum modulate social play in juvenile rats in neuropeptide-, sex- and social context-specific ways. These findings underscore the importance of considering not only sex, but also social context, in how AVP and OXT modulate social behavior. PMID:24982623

Sex-specific modulation of juvenile social play behavior by vasopressin and oxytocin depends on social context

Directory of Open Access Journals (Sweden)

Remco eBredewold

2014-06-01

Full Text Available We recently demonstrated that vasopressin (AVP in the lateral septum modulates social play behavior differently in male and female juvenile rats. However, the extent to which different social contexts (i.e., exposure to an unfamiliar play partner in different environments affect the regulation of social play remains largely unknown. Given that AVP and the closely related neuropeptide oxytocin (OXT modulate social behavior as well as anxiety-like behavior, we hypothesized that these neuropeptides may regulate social play behavior differently in novel (novel cage as opposed to familiar (home cage social environments. Administration of the specific AVP V1a receptor (V1aR antagonist (CH25Tyr(Me2AVP into the lateral septum enhanced home cage social play behavior in males but reduced it in females, confirming our previous findings. These effects were context-specific because V1aR blockade did not alter novel cage social play behavior in either sex. Furthermore, social play in females was reduced by AVP in the novel cage and by OXT in the home cage. Additionally, females administered the specific OXT receptor antagonist desGly-NH2,d(CH25-[Tyr(Me2,Thr4]OVT showed less social play in the novel as compared to the home cage. AVP enhanced anxiety-related behavior in males (tested on the elevated plus-maze, but failed to do so in females, suggesting that exogenous AVP alters social play and anxiety-related behavior via distinct and sex-specific mechanisms. Moreover, none of the other drug treatments that altered social play had an effect on anxiety, suggesting that these drug-induced behavioral alterations are relatively specific to social behavior. Overall, we showed that AVP and OXT systems in the lateral septum modulate social play in juvenile rats in neuropeptide-, sex- and social context-specific ways. These findings underscore the importance of considering not only sex, but also social context, in how AVP and OXT modulate social behavior.

Play Therapy: Practice, Issues, and Trends

Science.gov (United States)

Homeyer, Linda E.; Morrison, Mary O.

2008-01-01

Play therapy is an effective means of responding to the mental health needs of young children and is widely accepted as a valuable and developmentally appropriate intervention. The authors discuss the importance of play in development, the therapeutic benefits of play, the rich history of play therapy, and recent research and current issues and…

Game on… girls: associations between co-playing video games and adolescent behavioral and family outcomes.

Science.gov (United States)

Coyne, Sarah M; Padilla-Walker, Laura M; Stockdale, Laura; Day, Randal D

2011-08-01

Video game use has been associated with several behavioral and health outcomes for adolescents. The aim of the current study was to assess the relationship between parental co-play of video games and behavioral and family outcomes. Participants consisted of 287 adolescents and their parents who completed a number of video game-, behavioral-, and family-related questionnaires as part of a wider study. Most constructs included child, mother, and father reports. At the bivariate level, time spent playing video games was associated with several negative outcomes, including heightened internalizing and aggressive behavior and lowered prosocial behavior. However, co-playing video games with parents was associated with decreased levels of internalizing and aggressive behaviors, and heightened prosocial behavior for girls only. Co-playing video games was also marginally related to parent-child connectedness for girls, even after controlling for age-inappropriate games played with parents. This is the first study to show positive associations for co-playing video games between girls and their parents. Copyright © 2011 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Find the Hidden Object. Understanding Play in Psychological Assessments.

Science.gov (United States)

Fasulo, Alessandra; Shukla, Janhavi; Bennett, Stephanie

2017-01-01

Standardized psychological assessments are extensively used by practitioners to determine rate and level of development in different domains of ability in both typical and atypical children. The younger the children, the more likely the trials will resemble play activities. However, mode of administration, timing and use of objects involved are constrained. The purpose of this study is to explore what kind of play is play in psychological assessments, what are the expectations about children's performance and what are the abilities supporting the test activities. Conversation Analysis (CA) was applied to the videorecording of an interaction between a child and a practitioner during the administration of the Bayley Scale of Infant and Toddler Development, III edition. The analysis focuses on a 2'07″ long sequence relative to the administration of the test item "Find the hidden object" to a 23 months old child with Down syndrome. The analysis of the sequence shows that the assessor promotes the child's engagement by couching the actions required to administer the item in utterances with marked child-directed features. The analysis also shows that the objects constituting the test item did not suggest to the child a unique course of action, leading to the assessor's modeling of the successful sequence. We argue that when a play frame is activated by an interactional partner, the relational aspect of the activity is foregrounded and the co-player becomes a source of cues for ways in which playing can develop. We discuss the assessment interaction as orienting the child toward a right-or-wrong interpretation, leaving the realm of play, which is inherently exploratory and inventive, to enter that of instructional activities. Finally, we argue that the sequential analysis of the interaction and of the mutual sense-making procedures that partners put in place during the administration of an assessment could be used in the design and evaluation of tests for a finer

What Is at Play? Meta-techniques in Serious Games and Their Effects on Social Believability and Learning

NARCIS (Netherlands)

Linssen, Johannes Maria; Theune, Mariet; de Groot, T.F.

2013-01-01

We discuss several examples of meta-techniques, used in Live Action Role Play to communicate information outside the story world, and suggest that they may be used to make non-player characters more socially believable by providing players with insight into what is at play in characters’ minds. We

Genetic and Environmental Influences on Individual Differences in Frequency of Play with Pets among Middle-Aged Men: A Behavioral Genetic Analysis.

Science.gov (United States)

Jacobson, Kristen C; Hoffman, Christy L; Vasilopoulos, Terrie; Kremen, William S; Panizzon, Matthew S; Grant, Michael D; Lyons, Michael J; Xian, Hong; Franz, Carol E

2012-12-01

There is growing evidence that pet ownership and human-animal interaction (HAI) have benefits for human physical and psychological well-being. However, there may be pre-existing characteristics related to patterns of pet ownership and interactions with pets that could potentially bias results of research on HAI. The present study uses a behavioral genetic design to estimate the degree to which genetic and environmental factors contribute to individual differences in frequency of play with pets among adult men. Participants were from the ongoing longitudinal Vietnam Era Twin Study of Aging (VETSA), a population-based sample of 1,237 monozygotic (MZ) and dizygotic (DZ) twins aged 51-60 years. Results demonstrate that MZ twins have higher correlations than DZ twins on frequency of pet play, suggesting that genetic factors play a role in individual differences in interactions with pets. Structural equation modeling revealed that, according to the best model, genetic factors accounted for as much as 37% of the variance in pet play, although the majority of variance (63-71%) was due to environmental factors that are unique to each twin. Shared environmental factors, which would include childhood exposure to pets, overall accounted for influenced characteristics.

MAJOR OIL PLAYS IN UTAH AND VICINITY

International Nuclear Information System (INIS)

Chidsey, Thomas C.; Morgan, Craig D.; McClure, Kevin; Willis, Grant C.

2003-01-01

Utah oil fields have produced over 1.2 billion barrels (191 million m 3 ). However, the 13.7 million barrels (2.2 million m 3 ) of production in 2002 was the lowest level in over 40 years and continued the steady decline that began in the mid-1980s. The Utah Geological Survey believes this trend can be reversed by providing play portfolios for the major oil-producing provinces (Paradox Basin, Uinta Basin, and thrust belt) in Utah and adjacent areas in Colorado and Wyoming. Oil plays are geographic areas with petroleum potential caused by favorable combinations of source rock, migration paths, reservoir rock characteristics, and other factors. The play portfolios will include: descriptions and maps of the major oil plays by reservoir; production and reservoir data; case-study field evaluations; summaries of the state-of-the-art drilling, completion, and secondary/tertiary techniques for each play; locations of major oil pipelines; descriptions of reservoir outcrop analogs; and identification and discussion of land use constraints. All play maps, reports, databases, and so forth, produced for the project will be published in interactive, menu-driven digital (web-based and compact disc) and hard-copy formats. This report covers research activities for the fourth quarter of the first project year (April 1 through June 30, 2003). This work included describing outcrop analogs to the Jurassic Nugget Sandstone and Pennsylvanian Paradox Formation, the major oil producers in the thrust belt and Paradox Basin, respectively. Production-scale outcrop analogs provide an excellent view, often in three dimensions, of reservoir-facies characteristics and boundaries contributing to the overall heterogeneity of reservoir rocks. They can be used as a ''template'' for evaluation of data from conventional core, geophysical and petrophysical logs, and seismic surveys. The Nugget Sandstone was deposited in an extensive dune field that extended from Wyoming to Arizona. Outcrop analogs are

Managed Play: The Media’s Impact on Play in the Australian Football League

Directory of Open Access Journals (Sweden)

Duncan Samuel Keith

2018-03-01

Full Text Available No industry has influenced the transformation of the Australian Football League (AFL into a professional, commercial business more than the media. Today, the AFL players are paid more than ever and are used as marketing tools to promote and sell the game, often to new fans in new markets of Australia - namely New South Wales and Queensland - who haven’t traditionally played Australian Football, preferring the rugby codes instead. But perhaps the biggest change in the AFL is that the play element is now used as function of business. Put simply, winning leads to more money. As such, the play element is now manipulated more than ever. The game has more coaches implementing more tactics, strategies, game plans and set plays than ever before. These changes can be linked back to the media’s influence on the game. This paper utilises the combined observations and theories of Johan Huizinga and Pierre Bourdieu to create a theoretical lens through which we can understand the media’s growing influence in sport and its impact on play’s transformation. The theory will then be expounded through an extensive analysis of the media’s influence in the AFL, particularly its play element. This analysis will be supported with insights and views from AFL fans, members, commentators and theorists.

Exploring the use of role play in a school-based programme to reduce teenage pregnancy

Directory of Open Access Journals (Sweden)

Myra Taylor

2012-01-01

Full Text Available Can the use of a method such as role play help reduce sexual risk behaviour among KwaZulu-Natal learners? A study was undertaken of the use of role plays by Grade 8 learners, at eight urban and rural KwaZulu-Natal high schools, as part of a programme to reduce the prevalence of teenage pregnancy. Within the framework of Bandura's Social Cognitive Theory, learners participated in role plays covering five topics - choice, self-respect and emotional abuse; partner coercion/negotiation about having sex; visiting the clinic for contraception; perceived and purchasing value of the child support grant; and testing for HIV. We report on the organisation, implementation and evaluation of the role plays. Data from facilitators, educators and learners were triangulated and suggest that role play has potential for building self-efficacy among learners with respect to sexual behaviour.

Open to Suggestion.

Science.gov (United States)

Journal of Reading, 1987

1987-01-01

Offers (1) suggestions for improving college students' study skills; (2) a system for keeping track of parent, teacher, and community contacts; (3) suggestions for motivating students using tic tac toe; (4) suggestions for using etymology to improve word retention; (5) a word search grid; and (6) suggestions for using postcards in remedial reading…

Teaching to Play Performing a Main Role -- Effective Method of Pretend Play Facilitation in Preschool-Age Children

Science.gov (United States)

Gmitrova, Vlasta

2013-01-01

We compared the efficiency of teacher's direct and indirect intervention into pretend play. Three hundred sixty-eight kindergarten children and 92 qualified kindergarten teachers were involved in the study. In the control group, a teacher indirectly initiated a play, creating a playing corner adjusted to the theme of the pretend play and during…

Communication in Symbolic Play.

Science.gov (United States)

Umek, Ljubica Marjanovic; Musek, Petra Lesnik; Kranjc, Simona

2001-01-01

Analyzed records of Slovene children's speech from a linguistic point of view and established differences in communication patterns with regard to the children's ages and the type of symbolic play. Found a shift in play from make-believe with regard to objects to roleplay related to social context. The older the child, the more language functions…

Mixed play spaces: Augmenting digital storytelling with tactile objects

OpenAIRE

Glowacki, B. R.

2018-01-01

In 2016, the U.K. media watchdog Ofcom published a report from a three-year study that focused on how children use media. Their findings suggest that younger children tend to use mobile devices for passive media consumption. We have identified two possibilities for exploring more social ways of engaging with digital media: creative play with stories and using media with tangible objects. In this project, we explored how the crossover of both tangible interaction and storytelling could scaffol...

Children and Robots Learning to Play Hide and Seek

National Research Council Canada - National Science Library

Trafton, J. G; Schultz, Alan C; Perznowski, Dennis; Bugajska, Magdalena D; Adams, William; Cassimatis, Nicholas L; Brock, Derek P

2006-01-01

...., containment, under) and use that information to play a credible game of hide and seek. They model this hypothesis within the ACT-R cognitive architecture and put the model on a robot, which is able to mimic the child's hiding behavior. They also take the "hiding" model and use it as the basis for a "seeking" model. They suggest that using the same representations and procedures that a person uses allows better interaction between the human and robotic system.

Play on: Retrospective Reports of the Persistence of Pretend Play into Middle Childhood

Science.gov (United States)

Smith, Eric D.; Lillard, Angeline S.

2012-01-01

Piaget (1962) asserted that children stop engaging in pretend play when they enter the concrete operational stage because they become able to accommodate reality and no longer need to assimilate it to their wishes. Consistent also with the views of Vygotsky, discussion of pretend play in developmental psychology is typically confined to early…

Level playing field with political tact

International Nuclear Information System (INIS)

Onderstal, S.; Appelman, M.

2004-01-01

Businesses, interest groups and policy administrators plead for a level playing field. However, those administrators interpret the level playing field notion in different ways and thus create confusion. In this article the level playing field is explained and a framework discussed by means of which the government can study policy problems in which the level playing field is of importance [nl

Go Play Outside! Effects of a risk-reframing tool on mothers' tolerance for, and parenting practices associated with, children's risky play: study protocol for a randomized controlled trial.

Science.gov (United States)

Brussoni, Mariana; Ishikawa, Takuro; Han, Christina; Pike, Ian; Bundy, Anita; Faulkner, Guy; Mâsse, Louise C

2018-03-07

Children's risky play is associated with a variety of positive developmental, physical and mental health outcomes, including greater physical activity, self-confidence and risk-management skills. Children's opportunities for risky play have eroded over time, limited by parents' fears and beliefs about risk, particularly among mothers. We developed a digital tool and in-person Risk-reframing (RR) workshop to reframe parents' perceptions of risk and change parenting behaviours. The purpose of this paper is to describe our RR intervention, rationale and protocol for a randomised controlled trial to examine whether it leads to increases in mothers' tolerance of risk in play and goal attainment relating to promoting their child's opportunities for risky play. We use a randomised controlled trial design and will recruit a total of 501 mothers of children aged 6-12 years. The RR digital tool is designed for a one-time visit and includes three chapters of self-reflection and experiential learning tasks. The RR in-person tool is a 2-h facilitated workshop in which participants are guided through discussion of the same tasks contained within the digital tool. The control condition consists of reading the Position Statement on Active Outdoor Play. Primary outcome is increased tolerance of risk in play, as measured by the Tolerance of Risk in Play Scale. Secondary outcome is self-reported attainment of a behaviour-change goal that participants set for themselves. We will test the hypothesis that there will be differences between the experimental and control conditions with respect to tolerance of risk in play using mixed-effects models. We will test the hypothesis that there will be differences between the experimental and control conditions with respect to goal attainment using logistic regression. The results of this trial will have important implications for facilitating the widespread change in parents' risk perception that is necessary for promoting broad societal

General game playing

CERN Document Server

Genesereth, Michael

2014-01-01

General game players are computer systems able to play strategy games based solely on formal game descriptions supplied at ""runtime"" (n other words, they don't know the rules until the game starts). Unlike specialized game players, such as Deep Blue, general game players cannot rely on algorithms designed in advance for specific games; they must discover such algorithms themselves. General game playing expertise depends on intelligence on the part of the game player and not just intelligence of the programmer of the game player.GGP is an interesting application in its own right. It is intell

Social object play among young Japanese macaques (Macaca fuscata) in Arashiyama, Japan.

Science.gov (United States)

Shimada, Masaki

2006-10-01

Social object play (SOP), i.e., social play using portable object(s), among young Japanese macaques (Macaca fuscata; 0-4 years old) in the Arashiyama E troop was studied using a modified sequence sampling method from July to October 2000. SOP was a relatively common activity for most of the young macaques and often continued for long periods. Participants used many kinds of object, including edible natural objects and artificial objects, such as plastic bottles, but they never used provisioned food or wild fruit in SOP bouts. An analysis of long bouts (>/=0.5 min) revealed the following interactive SOP features: (1) at any given time, participants used only one object, and only one participant held the object; (2) during SOP play-chasing, the object holder was likely to be chased by others; (3) during long bouts, the object changed hands frequently; and (4) agonistic competition for an object among young macaques was rare. Combinations of sexes, ages, relative ranks, or matrilines of the object holder and non-holder did not affect the tendency that the holder was chased by non-holder(s) during play-chasing. Even when there was a change in object holders, the repetitiveness of this interactive pattern, i.e., that the holder would be chased during SOP bouts, distinguished the SOP structure from that of other types of social play without object(s). General proximate social play mechanisms, such as self-handicapping or role taking, were associated with SOP. Other mechanisms that affected SOP included the following: (1) young macaques treated an object as a target in play competition, and (2) 'being the holder of a target object' was associated with the 'role of the chasee.'

Playful Organizations

DEFF Research Database (Denmark)

Pors, Justine Grønbæk; Åkerstrøm Andersen, Niels

2015-01-01

intact. In its final sections, the article discusses what happens to conditions of decision-making when organisations do not just see undecidability as a given condition, but as a limited resource indispensable for change and renewal. The article advances discussions of organisational play by exploring...

Where do the children play? The influence of playground equipment on physical activity of children in free play.

Science.gov (United States)

Farley, Thomas A; Meriwether, Rebecca A; Baker, Erin T; Rice, Janet C; Webber, Larry S

2008-03-01

Promotion of physical activity in children depends on an understanding of how children use play equipment. We conducted observations over 2 years of children in 2nd through 8th grades in a schoolyard with 5 distinct play areas with different amounts of play equipment. Children were more likely to play in areas with more installed play equipment, with densities of children in equipped areas 3.3 to 12.6 times higher than in an open grassy field. There were no significant differences by play area in the percent of children who were physically active at all, but children were more likely to be very active in areas with basketball goals and an installed play structure than in an open field. Playground equipment appeared to have a strong influence on where children played and a moderate influence on levels of activity. To maximize physical activity in children, playgrounds should be designed with ample and diverse play equipment.

Play model for "evaluation of self-concept of children with cancer"

Directory of Open Access Journals (Sweden)

Gulay Manav

2016-01-01

Conclusions: The self-concept of the school-age child needs to be supported. It has been submitted that the themes can be supportive for the prospective nursing models concerning child′s self-exposure. It has been suggested that the themes produced by "Nursing Intervention: Play Model" can be used while planning, implementation, and assessment of the nursing care.

A Neuroevolution Approach to General Atari Game Playing

DEFF Research Database (Denmark)

Hausknecht, Matthew; Lehman, Joel; Miikkulainen, Risto

2014-01-01

This article addresses the challenge of learning to play many dierent video games with little domain- specic knowledge. Specically, it introduces a neuro-evolution approach to general Atari 2600 game playing. Four neuro-evolution algorithms were paired with three dierent state representations...... representations while indirect-encoding methods (i.e. HyperNEAT) allow scaling to higher-dimensional representations (i.e. the raw game screen). Previous approaches based on temporal- dierence learning had trouble dealing with the large state spaces and sparse reward gradients often found in Atari games. Neuro...... and evaluated on a set of 61 Atari games. The neuro-evolution agents represent dierent points along the spectrum of algorithmic sophistication - including weight evolution on topologically xed neural net- works (Conventional Neuro-evolution), Covariance Matrix Adaptation Evolution Strategy (CMA-ES), evolution...

THE ROLE PLAY AND THE CHILD WITH AUTISM IN THE HISTORICAL-CULTURAL PERSPECTIVE

Directory of Open Access Journals (Sweden)

Maria Angélica da Silva

2017-09-01

Full Text Available This article aims to analyze the play of make-believe for children with autism, focusing on the symbolic resources it uses in asserting roles. It is based on the theoretical contributions of the historical-cultural perspective, with Vygotsky as its main exponent. The research was carried out in a public school of Early Childhood Education, in Brasília. From the microgenetic analysis, the research had six children diagnosed with autism, at the ages of 4 and 6 years, included in Special Class, as participants. The play situations were videotaped and later transcribed in episode format. In the data analysis, we identified two axes, namely: 1 The construction of the role play and; 2 Assumption of roles by the child with autism: set design and imagery resources. The results reveal the role of the other (intentional participation in the constitution of play activity, especially the role of the adult. In addition, they demonstrate that pedagogical mediation, including the creation of 'scenarios', is fundamental for the extension of the symbolic experience of the child with autism.

Event Memory and Suggestibility in Abused and Neglected Children: Trauma-Related Psychopathology and Cognitive Functioning

Science.gov (United States)

Chae, Yoojin; Goodman, Gail S.; Eisen, Mitchell L.; Qin, Jianjian

2011-01-01

This study examined event memory and suggestibility in 3- to 16-year-olds involved in forensic investigations of child maltreatment. A total of 322 children were interviewed about a play activity with an unfamiliar adult. Comprehensive measures of individual differences in trauma-related psychopathology and cognitive functioning were administered.…

Does posteromedial chondromalacia reduce rate of return to play after ulnar collateral ligament reconstruction?

Science.gov (United States)

Osbahr, Daryl C; Dines, Joshua S; Rosenbaum, Andrew J; Nguyen, Joseph T; Altchek, David W

2012-06-01

Biomechanical studies suggest ulnohumeral chondral and ligamentous overload (UCLO) explains the development of posteromedial chondromalacia (PMC) in throwing athletes with ulnar collateral ligament (UCL) insufficiency. UCL reconstruction reportedly allows 90% of baseball players to return to prior or a higher level of play; however, players with concomitant posteromedial chondromalacia may experience lower rates of return to play. The purpose of this investigation is to determine: (1) the rates of return to play of baseball players undergoing UCL reconstruction and posteromedial chondromalacia; and (2) the complications occurring after UCL reconstruction in the setting of posteromedial chondromalacia. We retrospectively reviewed 29 of 161 (18%) baseball players who were treated for the combined posteromedial chondromalacia and UCL injury. UCL reconstruction was accomplished with the docking technique, and the PMC was addressed with nothing or débridement if Grade 2 or 3 and with débridement or microfracture if Grade 4. The mean age was 19.6 years (range, 16-23 years). Most players were college athletes (76%) and pitchers (93%). We used a modified four-level scale of Conway et al. to assess return to play with 1 being the highest level (return to preinjury level of competition or performance for at least one season after UCL reconstruction). The minimum followup was 24 months (mean, 37 months; range, 24-52 months). Return to play was Level 1 in 22 patients (76%), Level 2 in four patients (14%), Level 3 in two patients (7%), and Level 4 in one (3%) patient. Our data suggest baseball players with concomitant PMC, may have lower rates of return to the same or a higher level of play compared with historical controls. Level IV, case series. See Guidelines for Authors for a complete description of levels of evidence.

Provisions for Outdoor Play and Learning in Slovene Preschools

Science.gov (United States)

Kos, Marjanca; Jerman, Janez

2013-01-01

This study examined play and learning in the natural environment and on the playgrounds of Slovene preschools. It included 140 preschool teachers and 264 parents of children who attended preschools in 21 Slovene towns. Data were collected through questionnaires with questions referring to time spent outdoors, children's outdoor activities,…

Factor structure of suggestibility revisited: new evidence for direct and indirect suggestibility

Directory of Open Access Journals (Sweden)

Romuald Polczyk

2016-05-01

Full Text Available Background Yielding to suggestions can be viewed as a relatively stable individual trait, called suggestibility. It has been long proposed that there are two kinds of suggestible influence, and two kinds of suggestibility corresponding to them: direct and indirect. Direct suggestion involves overt unhidden influence, while indirect suggestion concerns influence that is hidden, and the participant does not know that the suggestibility is being measured. So far however, empirical evidence for the existence of the two factors has been scarce. In the present study, more sophisticated and reliable tools for measuring suggestibility were applied than in the previous research, in the hope that better measurement would reveal the factor structure of suggestibility. Two tests of direct suggestibility were used: the Harvard Group Scale of Hypnotic Susceptibility, Form A, measuring hypnotic susceptibility, and the Barber Suggestibility Scale, measuring non-hypnotic direct imaginative suggestibility. Three tests served to measure indirect suggestibility: the Sensory Suggestibility Scale, measuring indirect suggestibility relating to perception; the Gudjonsson Suggestibility Scale, measuring the tendency to yield to suggestive questions and changing answers after negative feedback; and the Emotional Dialogs Tests, measuring the tendency to perceive nonexistent aggression. Participants and procedure In sum, 115 participants were tested, 69 women, 49 men, mean age 22.20 years, SD = 2.20. Participants were tested in two sessions, lasting for a total of four hours. Results Confirmatory factor analyses confirmed the existence of two uncorrelated factors of suggestibility: direct and indirect. Conclusions Suggestibility may indeed involve two factors, direct and indirect, and failure to discover them in previous research may be due to methodological problems.

The Association Between Video Game Play and Cognitive Function: Does Gaming Platform Matter?

Science.gov (United States)

Huang, Vivian; Young, Michaelia; Fiocco, Alexandra J

2017-11-01

Despite consumer growth, few studies have evaluated the cognitive effects of gaming using mobile devices. This study examined the association between video game play platform and cognitive performance. Furthermore, the differential effect of video game genre (action versus nonaction) was explored. Sixty undergraduate students completed a video game experience questionnaire, and we divided them into three groups: mobile video game players (MVGPs), console/computer video game players (CVGPs), and nonvideo game players (NVGPs). Participants completed a cognitive battery to assess executive function, and learning and memory. Controlling for sex and ethnicity, analyses showed that frequent video game play is associated with enhanced executive function, but not learning and memory. MVGPs were significantly more accurate on working memory performances than NVGPs. Both MVGPs and CVGPs were similarly associated with enhanced cognitive function, suggesting that platform does not significantly determine the benefits of frequent video game play. Video game platform was found to differentially associate with preference for action video game genre and motivation for gaming. Exploratory analyses show that sex significantly effects frequent video game play, platform and genre preference, and cognitive function. This study represents a novel exploration of the relationship between mobile video game play and cognition and adds support to the cognitive benefits of frequent video game play.

Effect of a family focused active play intervention on sedentary time and physical activity in preschool children.

Science.gov (United States)

O'Dwyer, Mareesa V; Fairclough, Stuart J; Knowles, Zoe; Stratton, Gareth

2012-10-01

Early childhood provides a window of opportunity for the promotion of physical activity. Given the limited effectiveness of interventions to date, new approaches are needed. Socio-ecological models suggest that involving parents as intervention targets may be effective in fostering healthier lifestyles in children. This study describes the effectiveness of a family-focused 'Active Play' intervention in decreasing sedentary time and increasing total physical activity in preschool children. Seventy-seven families were recruited from 8 randomly selected SureStart children's centres in the North West of England. Centres were randomly assigned to either an intervention (n = 4) or a comparison group (n = 4). Parents and children in the intervention group received a 10-week active play programme delivered by trained active play professionals; this included an activity and educational component. Families in the comparison group were asked to maintain their usual routine. Each participating parent and child wore a uni-axial accelerometer for 7 days at baseline and post-test. Week and weekend day sedentary time and total physical activity adjusted for child- and home- level covariates were analysed using multilevel analyses. Significant intervention effects were observed for sedentary time and physical activity for both week and weekend days. Children in the intervention group engaged in 1.5% and 4.3% less sedentary time during week and weekend days, respectively and 4.5% and 13.1% more physical activity during week and weekend days, respectively than children in the comparison group. Parent's participation in sport and their physical activity levels, child's sex, availability of media in the home and attendance at organised activities were significant predictors of sedentary time and physical activity in this age group. A 10-week family focused active play intervention produced positive changes in sedentary time and total physical activity levels in preschool children

MEASUREMENT OF FATHER-CHILD ROUGH-AND-TUMBLE PLAY AND ITS RELATIONS TO CHILD BEHAVIOR.

Science.gov (United States)

Stgeorge, Jennifer; Freeman, Emily

2017-11-01

Although there is increasing evidence of paternal influence on child outcomes such as language and cognition, researchers are not yet clear on the features of father-child play that are most valuable in terms of child development. Physical play such as rough and tumble play (RTP) is a favored type of father-child play in Western societies that has been linked to children's socioemotional competence. It is important, therefore, to determine the implications of this play for child development. In this review and meta-analysis, associations between father-child physical play and child behavior were examined. The review also focused on study methods. Sixteen studies are reviewed, N = 1,521 father-child dyads, 35% boys. Study characteristics such as definitions of physical play, play settings, play measures, and coding were examined. The meta-analysis found weak to moderate population effects for links between father-child physical play and child aggression, social competence, emotional skills, and self-regulation. Research investigating the effect of father-child physical play on children's development will be improved when definitions clearly identify the nature of play, settings facilitate boisterous play, and measures include frequency and quality of play interactions. This play shows promise as an enhancer of positive father-child relationships and a catalyst for child development. © 2017 Michigan Association for Infant Mental Health.

Playing with Daddy: Social Toy Play, Early Head Start, and Developmental Outcomes

OpenAIRE

Roggman, Lori A.; Boyce, Lisa; Cook, G. A.; Christiansen, K.; Jones, D.

2007-01-01

Research on fathers in Early Head Start (EHS) has provided an opportunity to study fathers from low-income families. We examined father-toddler social toy play in relation to EHS enrollment, fathers' psychosocial well-being, and children's developmental outcomes in a sample of 74 father-toddler dyads. Overall, our results show that father-toddler social toy play was more complex among fathers in an EHS program than among those in a comparison group. Greater complexity in father-toddler social...

Home environment as a predictor of child's language: A mediating role of family literacy activities and symbolic play

Directory of Open Access Journals (Sweden)

Urška Fekonja-Peklaj

2015-06-01

Full Text Available In our study, we explored the ways in which SES-related factors of family environment affect child's language across toddlerhood and early childhood. We proposed a mediational path model in which we presumed that family literacy activities and parental encouragement of symbolic play acted as mediating variables, mediating the effect of parental education, family possessions and parent-to-child speech on child's language. The sample included 99 families with children, aged from 1 to 6 years. The data were collected in the family home, mostly via direct observation and by using a semi-structured interview with parents. The findings suggest that high-SES parents and parents who used a more complex and supportive speech, more frequently involved their children in different literacy activities. The effect of the parent-to-child speech on child's language proved to be mediated by parental use of mental transformations during symbolic play with a child.

Multispecies methods, technologies for play

DEFF Research Database (Denmark)

Jørgensen, Ida Kathrine Hammeleff; Wirman, Hanna

2016-01-01

This article discusses methodological considerations of user-centred design for non-human animals. These considerations are illustrated through a design research project that aims to apply digital technology to build games for orangutans’ enrichment. The article argues that design for other species......-human contributions in design. This method applies play as an interspecies co-creative act and can be used as a starting point for addressing questions of difference in play and designing games that allow for ambiguous play....

Major Oil Plays in Utah and Vicinity

Energy Technology Data Exchange (ETDEWEB)

Thomas C. Chidsey; Craig D. Morgan; Kevin McClure; Douglas A. Sprinkel; Roger L. Bon; Hellmut H. Doelling

2003-12-31

Utah oil fields have produced over 1.2 billion barrels (191 million m{sup 3}). However, the 13.7 million barrels (2.2 million m{sup 3}) of production in 2002 was the lowest level in over 40 years and continued the steady decline that began in the mid-1980s. The Utah Geological Survey believes this trend can be reversed by providing play portfolios for the major oil-producing provinces (Paradox Basin, Uinta Basin, and thrust belt) in Utah and adjacent areas in Colorado and Wyoming. Oil plays are geographic areas with petroleum potential caused by favorable combinations of source rock, migration paths, reservoir rock characteristics, and other factors. The play portfolios will include: descriptions and maps of the major oil plays by reservoir; production and reservoir data; case-study field evaluations; locations of major oil pipelines; identification and discussion of land-use constraints; descriptions of reservoir outcrop analogs; and summaries of the state-of-the-art drilling, completion, and secondary/tertiary techniques for each play. This report covers research activities for the sixth quarter of the project (October 1 through December 31, 2003). This work included describing outcrop analogs for the Jurassic Twin Creek Limestone and Mississippian Leadville Limestone, major oil producers in the thrust belt and Paradox Basin, respectively, and analyzing best practices used in the southern Green River Formation play of the Uinta Basin. Production-scale outcrop analogs provide an excellent view of reservoir petrophysics, facies characteristics, and boundaries contributing to the overall heterogeneity of reservoir rocks. They can be used as a ''template'' for evaluation of data from conventional core, geophysical and petrophysical logs, and seismic surveys. In the Utah/Wyoming thrust belt province, the Jurassic Twin Creek Limestone produces from subsidiary closures along major ramp anticlines where the low-porosity limestone beds are extensively

Factor structure of suggestibility revisited: new evidence for direct and indirect suggestibility

OpenAIRE

Romuald Polczyk

2016-01-01

Background Yielding to suggestions can be viewed as a relatively stable individual trait, called suggestibility. It has been long proposed that there are two kinds of suggestible influence, and two kinds of suggestibility corresponding to them: direct and indirect. Direct suggestion involves overt unhidden influence, while indirect suggestion concerns influence that is hidden, and the participant does not know that the suggestibility is being measured. So far however, empirical evidence ...

Leisure Today--the Many Faces of Play.

Science.gov (United States)

Hudson, Susan D.; And Others

1995-01-01

This series of papers examines the role of play from various angles, discussing play as an essential human function and universal experience, the role of play in developing cultural values and awareness, a symbolic interactionist view of play, early therapeutic recreation specialists, and the direction of commercialized play. (SM)

Prototyping Tool for Web-Based Multiuser Online Role-Playing Game

Science.gov (United States)

Okamoto, Shusuke; Kamada, Masaru; Yonekura, Tatsuhiro

This letter proposes a prototyping tool for Web-based Multiuser Online Role-Playing Game (MORPG). The design goal is to make this tool simple and powerful. The tool is comprised of a GUI editor, a translator and a runtime environment. The GUI editor is used to edit state-transition diagrams, each of which defines the behavior of the fictional characters. The state-transition diagrams are translated into C program codes, which plays the role of a game engine in RPG system. The runtime environment includes PHP, JavaScript with Ajax and HTML. So the prototype system can be played on the usual Web browser, such as Fire-fox, Safari and IE. On a click or key press by a player, the Web browser sends it to the Web server to reflect its consequence on the screens which other players are looking at. Prospected users of this tool include programming novices and schoolchildren. The knowledge or skill of any specific programming languages is not required to create state-transition diagrams. Its structure is not only suitable for the definition of a character behavior but also intuitive to help novices understand. Therefore, the users can easily create Web-based MORPG system with the tool.

Playing Teacher.

Science.gov (United States)

Gilbert, Juan E.

The acceptance of animation technologies is increasing. Video games, such as Sony PlayStation (SONY, 2002), have become part of the culture for young people from kindergarten through undergraduate school. Animation technologies have been implemented into educational systems in the form of animated pedagogical agents (Johnson, 2000). The research…

Aesthetic Play

DEFF Research Database (Denmark)

Bang, Jytte Susanne

2012-01-01

The present article explores the role of music-related artefacts and technologies in children’s lives. More specifically, it analyzes how four 10- to 11-year old girls use CDs and DVD games in their music-play activities and which developmental themes and potentials may accrue from such activitie...

Induced Systemic Tolerance to Multiple Stresses Including Biotic and Abiotic Factors by Rhizobacteria

Directory of Open Access Journals (Sweden)

Sung-Je Yoo

2017-06-01

Full Text Available Recently, global warming and drastic climate change are the greatest threat to the world. The climate change can affect plant productivity by reducing plant adaptation to diverse environments including frequent high temperature; worsen drought condition and increased pathogen transmission and infection. Plants have to survive in this condition with a variety of biotic (pathogen/pest attack and abiotic stress (salt, high/low temperature, drought. Plants can interact with beneficial microbes including plant growth-promoting rhizobacteria, which help plant mitigate biotic and abiotic stress. This overview presents that rhizobacteria plays an important role in induced systemic resistance (ISR to biotic stress or induced systemic tolerance (IST to abiotic stress condition; bacterial determinants related to ISR and/or IST. In addition, we describe effects of rhizobacteria on defense/tolerance related signal pathway in plants. We also review recent information including plant resistance or tolerance against multiple stresses (bioticabiotic. We desire that this review contribute to expand understanding and knowledge on the microbial application in a constantly varying agroecosystem, and suggest beneficial microbes as one of alternative environment-friendly application to alleviate multiple stresses.

Will water scarcity in semiarid regions limit hydraulic fracturing of shale plays?

International Nuclear Information System (INIS)

Scanlon, Bridget R; Reedy, Robert C; Philippe Nicot, Jean

2014-01-01

There is increasing concern about water constraints limiting oil and gas production using hydraulic fracturing (HF) in shale plays, particularly in semiarid regions and during droughts. Here we evaluate HF vulnerability by comparing HF water demand with supply in the semiarid Texas Eagle Ford play, the largest shale oil producer globally. Current HF water demand (18 billion gallons, bgal; 68 billion liters, bL in 2013) equates to ∼16% of total water consumption in the play area. Projected HF water demand of ∼330 bgal with ∼62 000 additional wells over the next 20 years equates to ∼10% of historic groundwater depletion from regional irrigation. Estimated potential freshwater supplies include ∼1000 bgal over 20 yr from recharge and ∼10 000 bgal from aquifer storage, with land-owner lease agreements often stipulating purchase of freshwater. However, pumpage has resulted in excessive drawdown locally with estimated declines of ∼100–200 ft in ∼6% of the western play area since HF began in 2009–2013. Non-freshwater sources include initial flowback water, which is ≤5% of HF water demand, limiting reuse/recycling. Operators report shifting to brackish groundwater with estimated groundwater storage of 80 000 bgal. Comparison with other semiarid plays indicates increasing brackish groundwater and produced water use in the Permian Basin and large surface water inputs from the Missouri River in the Bakken play. The variety of water sources in semiarid regions, with projected HF water demand representing ∼3% of fresh and ∼1% of brackish water storage in the Eagle Ford footprint indicates that, with appropriate management, water availability should not physically limit future shale energy production. (letter)

01010000 01001100 01000001 01011001: Play Elements in Computer Programming

Science.gov (United States)

Breslin, Samantha

2013-01-01

This article explores the role of play in human interaction with computers in the context of computer programming. The author considers many facets of programming including the literary practice of coding, the abstract design of programs, and more mundane activities such as testing, debugging, and hacking. She discusses how these incorporate the…

Observing and Assessing Young Children's Digital Play in the Early Years: Using the Digital Play Framework

Science.gov (United States)

Edwards, Susan; Bird, Jo

2017-01-01

Early childhood education settings are characterized by the use of play-based learning and the assessment of children's play by teachers to promote further learning. A problem with technology use in early childhood settings is that little is known about how children learn to use technologies through play. This lack of knowledge makes it difficult…

Social Psychological Aspects of Addiction to Massively Multiplayer Online Role-Playing Games

Directory of Open Access Journals (Sweden)

Marinova T.Y.

2015-09-01

Full Text Available The paper addresses the issue of how massively multiplayer online role¬playing games (MMORPG affect the behavior of players. Basing on a series of research, the paper analyzes how massively multiplayer online role¬playing games are created and highlights their specifics that possibly contribute to the development of psychological addiction to such games. The authors describe the outcomes of their own research on motivation in persons with gaming addiction aged 18 and up, with over 1 year of gaming experience. These out-comes suggest that current traditional criteria developed for assessing gaming addiction cannot be applied to this particular form of addictive behavior.

Psychological needs, purpose in life, and problem video game playing among Chinese young adults.

Science.gov (United States)

Wu, Anise M S; Lei, Lamis L M; Ku, Lisbeth

2013-01-01

The negative impacts of excessive and problematic video game playing on both children and adults are attracting increasing concern. Based on self-determination theory (SDT; Ryan & Deci, 2000), this study hypothesized that the three basic psychological needs of autonomy, competence, and relatedness are positively associated with purpose in life, which in turn acts as a protective factor against problem video game playing among Chinese young adult players. Through a questionnaire survey with a sample of 165 Chinese adults aged between 18 and 30 years (mean age = 22.7 years), we found that perceived autonomy, competence, relatedness, and purpose in life were all negatively correlated with problem game playing. The demographic and psychological factors explained 38% of the variances of problem game playing. Specifically, gender, perceived relatedness, and purpose in life emerged as the three most salient predictors of problem game playing among the Chinese young adults. The mediating role of purpose in life was evidenced and it was found that purpose in life mediated the influences of the psychological needs proposed by SDT on problem game playing. Moreover, young men were significantly more susceptible to problem game playing than their female counterparts. To conclude, psychological needs and purpose in life influenced Chinese young adults' vulnerability to problem game playing directly or indirectly. Intervention programs that encourage social involvement and voluntary work, as well as counseling service that helps clients to search for life purpose, are suggested for intervening in problem game playing among Chinese young adults.

Dramatic pretend play games uniquely improve emotional control in young children.

Science.gov (United States)

Goldstein, Thalia R; Lerner, Matthew D

2017-09-15

Pretense is a naturally occurring, apparently universal activity for typically developing children. Yet its function and effects remain unclear. One theorized possibility is that pretense activities, such as dramatic pretend play games, are a possible causal path to improve children's emotional development. Social and emotional skills, particularly emotional control, are critically important for social development, as well as academic performance and later life success. However, the study of such approaches has been criticized for potential bias and lack of rigor, precluding the ability to make strong causal claims. We conducted a randomized, component control (dismantling) trial of dramatic pretend play games with a low-SES group of 4-year-old children (N = 97) to test whether such practice yields generalized improvements in multiple social and emotional outcomes. We found specific effects of dramatic play games only on emotional self-control. Results suggest that dramatic pretend play games involving physicalizing emotional states and traits, pretending to be animals and human characters, and engaging in pretend scenarios in a small group may improve children's emotional control. These findings have implications for the function of pretense and design of interventions to improve emotional control in typical and atypical populations. Further, they provide support for the unique role of dramatic pretend play games for young children, particularly those from low-income backgrounds. A video abstract of this article can be viewed at: https://youtu.be/2GVNcWKRHPk. © 2017 John Wiley & Sons Ltd.

Phylogenetic distribution of intron positions in alpha-amylase genes of bilateria suggests numerous gains and losses.

Directory of Open Access Journals (Sweden)

Jean-Luc Da Lage

Full Text Available Most eukaryotes have at least some genes interrupted by introns. While it is well accepted that introns were already present at moderate density in the last eukaryote common ancestor, the conspicuous diversity of intron density among genomes suggests a complex evolutionary history, with marked differences between phyla. The question of the rates of intron gains and loss in the course of evolution and factors influencing them remains controversial. We have investigated a single gene family, alpha-amylase, in 55 species covering a variety of animal phyla. Comparison of intron positions across phyla suggests a complex history, with a likely ancestral intronless gene undergoing frequent intron loss and gain, leading to extant intron/exon structures that are highly variable, even among species from the same phylum. Because introns are known to play no regulatory role in this gene and there is no alternative splicing, the structural differences may be interpreted more easily: intron positions, sizes, losses or gains may be more likely related to factors linked to splicing mechanisms and requirements, and to recognition of introns and exons, or to more extrinsic factors, such as life cycle and population size. We have shown that intron losses outnumbered gains in recent periods, but that "resets" of intron positions occurred at the origin of several phyla, including vertebrates. Rates of gain and loss appear to be positively correlated. No phase preference was found. We also found evidence for parallel gains and for intron sliding. Presence of introns at given positions was correlated to a strong protosplice consensus sequence AG/G, which was much weaker in the absence of intron. In contrast, recent intron insertions were not associated with a specific sequence. In animal Amy genes, population size and generation time seem to have played only minor roles in shaping gene structures.

Physical Activity Play and Preschool Children's Peer Acceptance: Distinctions between Rough-and-Tumble and Exercise Play

Science.gov (United States)

Lindsey, Eric W.

2014-01-01

Research Findings: Two forms of exercise play (toy mediated and non-mediated) and 2 forms of rough-and-tumble (R&T) play (chase and fighting) were examined in relation to preschoolers' peer competence. A total of 148 preschoolers (78 boys, 89 Euro-Americans) were observed during free play at their university-sponsored child care center. The…

Using forum play to prevent abuse in health care organizations: A qualitative study exploring potentials and limitations for learning.

Science.gov (United States)

Brüggemann, A Jelmer; Persson, Alma

2016-01-01

Abuse in health care organizations is a pressing issue for caregivers. Forum play, a participatory theater model, has been used among health care staff to learn about and work against abuse. This small-scale qualitative study aims to explore how forum play participants experience the potentials and limitations of forum play as an educational model for continued professional learning at a hospital clinic. Fifteen of 41 members of staff of a Swedish nephrology clinic, primarily nurses, voluntarily participated in either one or two forum play workshops, where they shared experiences and together practiced working against abuse in everyday health care situations. Interviews were conducted after the workshops with 14 of the participants, where they were asked to reflect on their own and others' participation or nonparticipation, and changes in their individual and collective understanding of abuse in health care. Before the workshops, the informants were either hesitant or very enthusiastic toward the drama-oriented form of learning. Afterward, they all agreed that forum play was a very effective way of individual as well as collective learning about abuse in health care. However, they saw little effect on their work at the clinic, primarily understood as a consequence of the fact that many of their colleagues did not take part in the workshops. This study, based on the analysis of forum play efforts at a single hospital clinic, suggests that forum play can be an innovative educational model that creates a space for reflection and learning in health care practices. It might be especially fruitful when a sensitive topic, such as abuse in health care, is the target of change. However, for the effects to reach beyond individual insights and a shared understanding among a small group of participants, strategies to include all members of staff need to be explored.

Revisiting play elements and self-handicapping in play: a comparative ethogram of five Old World monkey species.

Science.gov (United States)

Petrů, Milada; Spinka, Marek; Charvátová, Veronika; Lhota, Stanislav

2009-08-01

Play behavior has been viewed as a mixture of elements drawn from "serious" behavior, interspersed by ritualized play signals. Two other types of play behaviors have been overlooked: patterns that are dissimilar from any serious behavior and patterns with self-handicapping character, that is, those that put the animal into unnecessary disadvantageous positions or situations. Here the authors show that these 2 types of patterns can constitute a major part of play repertoire. From our own videorecordings and observations, we constructed play ethograms of 5 monkey species (Semnopithecus entellus, Erythrocebus patas, Chlorocebus pygerythrus, Cercopithecus neglectus, and Cercopithecus diana). The authors evaluated the self-handicapping character of each pattern and in Hanuman langurs also the (dis)similarity to serious behavior. Of the 74 patterns in the 5 species, 33 (45%) were judged to have a self-handicapping character. Of 48 patterns observed in langurs, 16 (33%) were totally dissimilar to any serious langur behavior known to us. The authors discuss the possibility that the different types of play elements may have different functions in play. Copyright 2009 APA, all rights reserved.

Free-to-Play -liiketoimintamalli

OpenAIRE

Tähtö, E. (Elias)

2016-01-01

Tiivistelmä Tutkielmani tarkoitus on tutustua erilaisiin pelejen sisäisiin mikrotransaktioihin sekä monetisaatioon. Peliteollisuuden tämän hetken suosituimpana pelimuotona on niin sanotut Free-To-Play -pelit, joiden liikevaihto perustuu täysin käyttäjien suorittamiin mikrotransaktioihin, joilla ostetaan erilaisia pelin sisäisiä hyödykkeitä. Free-to-play -malli on ansaintamallina vielä aika uusi, vaikkakin mikrotransaktioita...

Can play be defined?

DEFF Research Database (Denmark)

Eichberg, Henning

2015-01-01