This study provides a historical overview of the development of the instructional television as a tool within the context of science education. The technology was traced from its beginning as experiments in public service broadcasting by universities and television networks, though closed circuit, cable, and commercially produced science-related programming. The use of the technology as a teaching tool is examined in terms of the concept of scientific literacy and the means by which instructional television helped to accomplish the goals of scientific literacy.
This poster from the 2014 AISL PI Meeting presents Peg + Cat, a research and development project that explores the mechanisms that initiate and support innovation in early childhood education, especially by combining informal learning via public media and technology with teacher and family interactions to maximize children's math learning.
This poster was presented at the 2014 AISL PI Meeting in Washington, DC. It describes PEEP and the Big Wide World, a fully bilingual website (in Spanish and English) containing 120 animated stories and live-action video segments; 21 online games; 120 offline “Anywhere Science and Math” activities for families; an extensive curriculum for preschool educators; and 14 Android and iOS mobile apps for kids.
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WGBH Educational FoundationMarisa Wolsky
The authors use existing data from videos and field notes to analyze the effects of TV viewing on children as they are watching a program. They present a case study of two siblings to demonstrate their interactions, finding that children display complex reasoning practices while watching TV, but only under certain conditions and with certain types of social support.
This research and development project explores the mechanisms that initiate and support innovation in early childhood education, especially in combining informal learning via public media and technology with teacher and family interactions to maximize children's math learning. Deliverables include 27 episodes of Peg+Cat, an animated math adventure series on PBS, 8 related online games and apps, summer math institutes and school-year training for preschool/Head Start teachers, and complementary activities and resources to support parent's knowledge and practice and student's engagement, interest, and learning of foundational math concepts. The research agenda will test several hypotheses regarding the strategies to extend teacher's math content knowledge and pedagogy and parent/ caregiver's understanding and valuing of math. A key question will focus on how coupled learning opportunities (professional development for teachers, transmedia, and support for families) enable and sustain children's engagement and learning in math. Formative evaluation of the media components will use focus groups of 3-5 year olds to assure develerables are engaging and accessible. The summative evaluation by Rockman et al will focus on how well the project met its overall goals including the project implementation, and impacts on Head Start teachers, parents/caregivers, and preschoolers. The project's transmedia deliverables will reach millions of preschoolers through daily PBS broadcasts and online games and apps. Fifty Head Start teachers will participate in the two-year professional development program and will be using new content knowledge and pedagogy to teach 550 Head Start children in southwest Pennsylvania and engage their parents/caregivers. The Head Start infrastructure will provide further dissemination of the project's findings and resources.
The findings from this evaluation indicate that compared to the typical children's Web site, parents consider the PEEP Web site to be more educational and easier for children to navigate on their own. Children were very engaged by the Interactive Games, and demonstrated proficiency with regard to comprehension and site navigation. Further, parents rated the Anywhere Science Activities very positively, particularly noting that the activities gave parents excellent ideas for how to turn everyday situations into science explorations with their children.
This external evaluation of the PEEP Explorer's Guide found the Guide effective in meeting its goals. Teachers who used the Guide were extremely satisfied with its content, materials, and usability. They reported the Guide was highly appealing to children, and they used materials from the Guide to forge home-school connections. Teachers found the Guide made useful links between science, literacy, and language. Pre-post comparisons demonstrated that, while teachers were engaged in similar instructional practices before and after using the Guide, the Guide alleviated the challenges of teaching
In this Summative Evaluation, Goodman Research Group, Inc. found that PEEP effectively models science inquiry skills, including predicting, observing, and problem solving. Children who were exposed to PEEP interacted with materials in ways that were significantly more grounded in science inquiry than children who were not. By a margin of 71% to 22%, for example, children who watched PEEP were more likely to initiate a question to be explored. Children exposed to PEEP were also more likely to use problem-solving strategies (76% compared to 34%) and more likely to solve the problems they
In 2012, Concord Evaluation Group (CEG) conducted an evaluation of the impact of Peep and the Big Wide World (Peep) resources on Spanish-speaking families with preschool-aged children. The three-pronged evaluation included a National Family Study in which 112 Spanish-speaking families who used the Peep resources were compared to Spanish-speaking families who did not use the Peep resources. It also included an In-Depth Family Study -- an experiment conducted in the metro Boston area in which 36 Spanish-speaking families who used the Peep resources were compared to Spanish-speaking families who
As the Cyberchase series gained traction, it became evident that Cyberchase's appeal was not limited to the intended age group. Based in part around its visually appealing animation, its humor, and its characters as well as its after-school and Saturday morning broadcast schedule the program also attracted, and developed a loyal following among, younger viewers. As the mathematical concepts integrated into the plot lines were created with the explicit intent of engaging older children, Cyberchase's inadvertent resonance with this younger audience raised questions in the minds of the program's
Goodman Research Group, Inc. (GRG) conducted a summative national field test study of the PEEP Explorer's Guide in early childhood education (ECE) classrooms. Participating teachers used four-to-six Explorer's Guide Units with their students over the course of one school year. GRG assessed changes in teachers' science-teaching practices after using the PEEP Explorer's Guide over an extended period of time and examined potential barriers to using the PEEP Explorer's Guide throughout the course of a school year. The evaluation sought to measure the following professional audience impacts and
Goodman Research Group, Inc. (GRG), an evaluation research firm specializing in the evaluation of educational programs, services, and materials, is conducting an evaluation of PEEP and the Big Wide World (PEEP). The primary focus of the evaluation is to assess PEEP's appeal and the extent to which the various components of PEEP (e.g., television series, Web site, and educators' print guide) contribute to encouraging children ages 3-5 years to engage in hands-on science explorations of their everyday environments. GRG employed several data collection methods to assess PEEP, including a children
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Jennifer BeckWGBH-TV BostonJennie MurackIrene F Goodman