PARENT-CHILD INTERACTIONS IN SCIENCE MUSEUMS Designing Science Museums for Enriching Parent-Child Interactions Helena Chern Vanderbilt University 1 PARENT-CHILD INTERACTIONS IN SCIENCE MUSEUMS 2 Abstract Museums serve as a unique space for learning, as visitors are able to freely choose and engage in displays; opportunistic moments are seemingly endless. In such spaces, parents and children often share experiences through participating and interaction within a museum exhibit or display. Parent-child interactions and conversations serve as a means for increased, meaningful learning experiences, particularly for children with a developing interest and sense of expertise. Many parent-child conversations, particularly in science museums, involve limited sense-making practices. Through design and collaboration with other domains (e.g. libraries), museums can create a space to enhance parent-child dialogue, increasing collaborative learning and shared knowledge. Keywords: Parent-child interactions, islands of expertise, museums, informal learning, shared knowledge and interest, collaborative learning, sociocultural perspective PARENT-CHILD INTERACTIONS IN SCIENCE MUSEUMS 3 Introduction Informal learning settings are challenging to study given the varied nature and complexities of such category; the term informal implies any setting that is not formal, ranging from an individual’s home to a museum. However, despite the difficulties in studying informal spaces, such spaces generally hold a freedom unique to its informal nature, often free from assessments and standardized testing found in formal settings. In particular, museums serve as a unique space for learning, having the unique quality of free-choice interaction with the museum displays as well as chance encounters with other museum visitors (Leinhardt & Knutson, 2004). However, an individual’s ability to engage with a museum exhibit will impact his or her received impact and learning experience. How might a museum consider designing for more effective engagement, particularly in regards to younger individuals (i.e. children)? Previous research has identified parent-child interactions, specifically the dialogical interactions, as a key component for enriched learning in museums (Crowley & Jacobs, 2002). Museums serve as a space for parent and child to engage in conversations and interactions that further both the parent and child’s shared knowledge and interest. Given a limited scope, this capstone will focus primarily on how to best design for such parent-child interactions, using science museums specifically as example for design. PARENT-CHILD INTERACTIONS IN SCIENCE MUSEUMS 4 Theoretical Framework: Learning Ecology Understanding systems of ecology, specifically the learning ecology framework, establishes a foundation for promoting parent-child interactions in museums. From a social ecological perspective, an individual is impacted by a number of ecological systems, including the macrosystem, exosystem, mesosystem, and microsystem (Bronfenbrenner, 1979). The microsystem, smallest of the systems, captures how family (e.g. parents) most immediately impact a child’s development, and the macrosystem, largest of the systems, describes how a cultural context (e.g. industrialized country) affects the systems within. The complexity of these ecological systems suggests a nonlinear development, a multi-layer context for the numerous impacts on an individual’s growth and learning. Ecological perspectives “articulate the interdependencies between child level and environmental variables in development and acknowledge the tight intertwining of person and context in producing developmental change” (Barron, 2006). From such perspectives, parent-child interactions are valuable not only within the context of one setting (i.e. museum) but through multiple ecologies. Thus, the impact of museum design is not limited to the immediate physical space, but is affected by larger systems (e.g. macrosystem – cultural context) and affects smaller systems (e.g. microsystem – family, home). Learners/Learning Context: Children in Science Museums Importance of Parent-Child Relationship From an ecological perspective, family often impacts an individual most directly and immediately. And, for many families living in the United States, parents are often PARENT-CHILD INTERACTIONS IN SCIENCE MUSEUMS 5 colloquially described as a child’s “first teacher.” Parent-training programs, such as Parents as Teachers, believe “parents are their child’s first and most influential teacher” (Zigler et al., 2008, p. 106). Developing from Attachment Theory and Social Learning Theory, parent-training programs promote positive behavior and interpersonal relationships between parent and child, believing a positive caregiver (e.g. parent) role as crucial to a well-developed, socially and emotionally healthy child (Ainsworth & Bell, 1970; Bowlby 1988; Bandura, 1963). These programs demonstrate existing theory and prevalent belief that parents serve as a child’s greatest influence and provider, holding a responsibility as caregiver and teacher. Additionally, children experience significant influence from surrounding context and culture prior to reaching school age, later demonstrating wide variability in school readiness and performance. Heath (1982) describes significant cultural differences among one elementary school population with students from three communities; her findings, though widely interpreted, reveal a number of ideas, including 1) the significant impact of context and culture 2) the variation of parent-child interaction among differing communities and 3) the differences and values related to learning. This research serves as another example of the immense influence of culture, context, and parents on a child’s development. While parenting methods can vary widely, related child development literature (e.g. research cited by parent-training programs) describes parents’ caregiver role as crucial and necessary for a child’s social and emotional well-being. Parent-Child Interactions in Museums PARENT-CHILD INTERACTIONS IN SCIENCE MUSEUMS 6 Given parents’ strong roles as a child’s caregiver, the need for interactions carries in multiple contexts outside the home, across the community – for example, in a museum. Before entering grade school, children informally begin developing scientific reasoning skills and ideas, learning and adding to their sense of identity as inquisitive individuals (Crowley & Jacobs, 2002). Museums hold a unique quality of free-choice interaction with the museum displays, providing curious children with seemingly limitless opportunities for conversation and exploration (Leinhardt & Knutson, 2004). Parents can help a child gain broader informal knowledge, particularly through serving as a mediator in a child’s museum experience, thus enriching knowledge across home, community, and eventually school (Crowley & Jacobs, 2002; Barron, 2006). Understanding a framework for informal knowledge and related conversational practices promotes continued learning in multiple contexts, particularly by way of parent-child interactions. Islands of expertise framework. Children who develop an island of expertise have “a collection of knowledge, interest, and activity around a specific topic” from collaboration with peers, parents, and family (Palmquist & Crowley, 2007). The island of expertise framework considers family support as critical to developing information processing skills that can help continue and further a child’s actively developing island of expertise (Palmquist & Crowley, 2007). Family support can and does include parentchild activities, conversations, and other shared knowledge, particularly when parents can continually engage with the child’s island of expertise through elaborate and meaningful PARENT-CHILD INTERACTIONS IN SCIENCE MUSEUMS 7 explanations (Crowley & Jacobs, 2002). The shared knowledge and dialogue contributes to greater knowledge and dialogue related to the child’s interest (or, island of expertise). The island of expertise framework encourages a unique learning experience often facilitated by and through unique spaces such as museums. The learning is collaborative, often spontaneous, and gradually accumulated (Crowley & Jacobs, 2002). For example, a child interested in dinosaurs might engage in book reading with his or her parents, collaboratively participating in the activity (e.g. reading the text aloud, pointing to pictures, and asking questions). The interest might be further encouraged by a visit to a museum featuring a dinosaur exhibit, where the child and parent(s) are able to talk about dinosaurs prior to, during, and after the visit, perhaps relating the museum experience to the previously read dinosaur books. In both instances, the learning is collaborative, as parents and children engage in a given shared activity. The learning is also spontaneous, driven by “opportunistic ‘noticing’ on the part of the parent and the child” (Crowley & Jacobs, 2002, p. 336). Parents decide what is worth noticing, taking into consideration their own interest and knowledge (as well as the child’s interest and knowledge), and determine a goal for an interaction (Crowley & Jacobs, 2002). The child is simultaneously making similar judgments. For example, at a dinosaur fossil exhibit, the parent may initially focused on reading the display text, while the child may be more interested in locating a hands-on activity. In a different visit, the noticing may change, where both parent and child consider different aspects of the same exhibit. Over time, the parent-child conversation shapes and develops, focusing on PARENT-CHILD INTERACTIONS IN SCIENCE MUSEUMS 8 different aspects – e.g. science, beauty, history, etc. The family conversation becomes increasingly complex, extending through multiple activities in the home, school, and community (Crowley & Jacobs, 2002). Lastly, the island of expertise framework considers learning gradually accumulated, from “many relatively unremarkable moments” (Crowley & Jacobs, 2002, p. 337). While children may experience remarkable moments of discovery and insight, most often they learn through small moments of practicing, exploring, and remembering (Crowley & Jacobs, 2002). For example, a child might receive detailed information from a parent regarding a profession in paleontology but will not truly grasp the meaning until repeated exposure across books, television, and conversations with peers. A child’s island of expertise reflects these repeated moments of encounter with resources or individuals who share or desire to support the same interest (Crowley & Jacobs, 2002). The island of expertise framework describes parent-child interaction and collaboration as critical to a child’s learning, particularly related to free-choice spaces (e.g. museums) where such spontaneous and chance encounter might further learning and expertise. Interactions in science museums. Families often use a variety of interactional ways to make meaning of exhibits encountered throughout science museums (Zimmerman, Reeve, & Bell, 2009). Based on sociocultural theory of learning, the Everyday Expertise framework describes these interactions, analyzing “individual, social, and cultural influences on various learning processes through acknowledging and including the effect of participation within culturally patterned activities on the development of people’s ideas and concepts about the living world” (Zimmerman, Reeve, PARENT-CHILD INTERACTIONS IN SCIENCE MUSEUMS 9 & Bell, 2009, p. 480). The framework suggests a collective participation in using cultural resources in other activities as sense-making resources for science museums, evident through using two types of “scientific epistemic resources – biological facts and perceptual descriptions” (Zimmerman, Reeve, & Bell, 2009, p. 478). For example, in a parent-child interaction, the parent might provide a biological fact, remarking that an animal has similar joints to a human. Or, the child might count or describe an object, noticing the amount of insects or size of a reptile – an example of perceptual talk. Zimmerman, Reeve, & Bell (2009) noticed these two sense-making activities occurring among several families across multiple museum exhibits, suggesting the interactions and learning as heavily impacted by social and cultural influences. “Curriculum” Design Curriculum in an informal setting, such as a museum, is not as easily identifiable as formal education. Additionally, design varies greatly across museums; while sharing similarities, there may not necessarily be a unified curriculum – say, a “Common Core” for museums. However, museums historically have been designed to reflect relevant social values and understandings (Leinhardt & Knutson, 2004). As such, museum design appears heavily based in sociocultural and information processing theory, believing the individual to be heavily impacted by social and cultural influences. Leinhardt & Knutson (2004) describe museums as historically reflecting “the social values and understandings that surround them, not merely in terms of the value of specific ideas and objects but also in terms of how museums conceive of things like learning” (p. 2). An individual’s knowledge and interest impacts his or her perception of PARENT-CHILD INTERACTIONS IN SCIENCE MUSEUMS 10 a museum exhibit, likely engaging in new information by utilizing resources or practices from other social or cultural activities (e.g. analyzing or understanding through observation). Learning takes place “as a system of participatory competencies and activities” (Leinhardt & Knutson, 2004, p. 5). However, a museum experience depends on how and by what means the individual engages with the exhibit. For example, elaborative conversation techniques (regarding the observed exhibit) can further learned associations, shared talk, and child-initiated questioning (Benjamin, Haden, & Wilkerson, 2010). Without such conversation taking place, a museum exhibit may be less meaningful for both child and parent. Museums designing for increasing parent-child dialogue and interaction should include conversation suggestions or instruction. When given conversation instruction, caregivers (e.g. parents) asked more questions and engaged in more caregiver-child joint talk compared to those caregivers without instruction (Benjamin, Haden, Wilkerson, 2010). While providing “instruction” for parents in a sensitive, respectful, and appropriate manner may be difficult, museums can provide suggested conversation starters or questions for parents to ask children. Or, similar age-appropriate conversation starters can be provided for children at a height-appropriate level to encourage children to initiate questions, comments, or observations. Science museums, in particular, can consider designing for encouraging sensemaking beyond the two most commonly observed practices – biological fact and perceptual descriptions (Zimmerman, Reeve, & Bell, 2009). For example, encouraging PARENT-CHILD INTERACTIONS IN SCIENCE MUSEUMS 11 connections across other knowledge areas or experiences from home, books, vacations, previous museum visits. A science museum partnered with a local bookstore, author, or library could help relate a child’s experience with book-reading to a hands-on museum exhibit; perhaps promoting available and related books often found in museum gift shops may enhance the learning during the museum visit and continue following the visit (also encouraging literacy skills). For example, at an exhibit featuring electricity, a museum employee could facilitate reading a related book (available for purchase or for library loan) at that exhibit. This provides another activity for parent-child interaction and conversations, where both parent and child can connect the book reading activity across home, school, and museum, and also engage in conversation about books (e.g. how text provides information, where to purchase or borrow books, who writes books for science topics, etc.). Increasing the tangible means to collaboratively encounter a subject or interest across multiple domains helps develop a child’s island of expertise (Palmquist & Crowley, 2007). “Assessment” or Evaluation Effectiveness or impact of museum design cannot be as easily determined as curriculum found in formal education, where assessments often take place in the form of standardized testing. However, research has and continues to be conducted in museums, where researchers have the ability to unobtrusively observe parent-child interactions (compared to entering a home or classroom, disrupting normal routine). Research on family learning in museums often focuses on conversation and interaction within one exhibit, rather than across an entire museum visit (Zimmerman, Reeve, & Bell, 2009). PARENT-CHILD INTERACTIONS IN SCIENCE MUSEUMS 12 Other limitations include a lack of informal science education literature connected with cognitive development research in museums, limiting the understanding of “the expertise and competencies that families develop in relation to museum going” (Callanan, 2012; Zimmerman, Reeve, & Bell, 2009, p. 479). Perhaps the best means of examining the effectiveness of museum design on promoting parent-child conversation is through longitudinal study and research that seeks to fill the void in museum research literature. Implications and Future Considerations Connection to formal education When facilitated with rich parent-child conversations, museum visits provide both parent and child with a unique, shared learning experience. Yet, is learning in a museum space necessary and crucial for all children, particularly when considering formal schooling? How does free-choice exploration in a museum translate to a classroom setting, when choice is often limited early on? Does formal education consider museum trips as true opportunities for rich learning and experience? The islands of expertise framework describes how children can experience significant knowledge and interest, resulting from consistent exposure across multiple domains (e.g. home and school). However, the scope of this capstone has not fully considered how informal education (i.e. learning in a museum space) connects with formal education, thus the islands of expertise framework does not effectively capture how museum learning functions in the grander scheme of formal education. Perhaps additional research can better consider how these two domains of education (i.e. formal and informal) can interact successfully, rather than continually describing such separately (evident even in the aforementioned dichotomy). PARENT-CHILD INTERACTIONS IN SCIENCE MUSEUMS 13 Limitations related to access and poverty. While the benefits of a museum visit are inarguably impacting, are children without museum experiences at disadvantage in regards to developing an “island of expertise?” Do museums cater only to a specific demographic or population? If so, does this negatively impact the potential effect museum spaces could have on underprivileged children (or other populations unaccustomed to a particular design)? Do museum designs consider language differences? The museum research literature related to parent-child interactions lacks demographic information of its observed participants. The findings of observed parentchild talk may likely be from one particular demographic - colloquially known as “uppermiddle class,” possibly Caucasian. Again, given the limited scope of this capstone, the previous statement stands as a hypothesis. However, museum design should consider encouraging rich experiences for all populations while acknowledging (and accounting for) limitations resulting from differences in demographics. An extended and revised capstone should also consider these issues, particularly as related to poverty and intervention. Social and cultural relevance Learning theory and framework. Much of the standing research and literature on museums lends to a rooted development from a sociocultural theory of learning and perspective. Additionally, the learning frameworks described in this capstone developed within the last decade or two, serving as relatively current understandings of learning. However, as time passes and new trends develop, museum design and associated learning frameworks will need to continually evolve and change, or at minimum, remain culturally PARENT-CHILD INTERACTIONS IN SCIENCE MUSEUMS 14 relevant. Similar to how learning theorists and psychologists typically consider behaviorism outdated, perhaps socioculturalism will eventually prove obsolete. There may be other ways to understand and consider learning, particularly as related to parentchild interactions. Political and social definitions. Currently, popular societal opinion has redefined traditional family units by inclusion of same-sex parents. How do we consider parent-child interactions as the traditional family unit is challenged and changed? The movement for same-sex marriages and related privileges has been steadily growing throughout the last decade. Are same-sex couples with children considered in museum research literature? Does the research account for parent or parents as caregivers regardless of the unit? Is the research still applicable for non-parent caregivers (e.g. legal guardian, grandparent)? Does the change in traditional parenting make-up affect the impact of the learning space and context? Future research should consider and observe these changes in traditional parenting, acknowledging any potential limitations or other challenges. And, as a new movement related to gender confusion/identification grows, perhaps research should also consider these differences or changes in identity, remaining socially and culturally relevant. Conclusion Museums provide visitors with multiple unique opportunities to engage in exhibits, and chance encounters with other museum visitors. Parents, serving as caregivers, can engage with children in museums to support children’s interest and participate in collaborative learning and shared knowledge. Museums ought to consider PARENT-CHILD INTERACTIONS IN SCIENCE MUSEUMS 15 designs to facilitate parent-child conversations, particularly as such dialogical interactions demonstrate significant impact for developing a child’s island of expertise. Exhibit activities or designs that encourage conversations beyond the binary sense-making resources (typical in science museums) can guide parents and children to enhance their understanding and knowledge in a particular subject or interest. However, museums must remain relevant – socially and culturally. In particular, as learning theory and perspective continues to evolve, museums should adapt to development and changes. Perhaps future learning experiences call for striking a dichotomy in describing formal and informal settings of learning, and greater opportunities for considering such settings as a continuum across context and domain. PARENT-CHILD INTERACTIONS IN SCIENCE MUSEUMS References Ainsworth, M. D. S., & Bell, S. M. (1970). 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