Loran Carleton Parker

Effect of Time on Perceived Gains from an Undergraduate Research Program

This study examines student perceived gains from an undergraduate research experience (URE) program, using data from pre-, mid-, and postparticipation surveys. Results suggest that students experienced different gains at developmentally different stages of their UREs and reported gains in fewer areas at the end of the Summer segment than at end of the yearlong experience.

Fat Dogs and Coughing Horses: K–12 Programming for Veterinary Workforce Development

Workforce development strategies to educate, inform, and diversify the veterinary profession of the future must begin with children in elementary school. This article provides a description of the Fat Dogs and Coughing Horses program, which takes a multifaceted approach toward informing young students, beginning in first grade, about the interesting work and career opportunities available in the field of veterinary medicine. The program, a collaboration among Purdue University and Indiana public schools, is supported by a Science Education Partnership Award from the Office of Research Infrastructure Programs, a component of the National Institutes of Health. The overall goal of the program is to provide formal and informal educational opportunities for students, parents, teachers, and the public about the science involved in keeping people and their animals healthy. Examples of health concerns that impact both people and their pets are used to inform and excite children about careers in the health sciences. The program resulted in (1) curricula for students in Grades 1-3, 6, and 9; (2) four childrens books and a set of collectible cards which highlight veterinarians, veterinary technicians, and research scientists who work with animals; and (3) four traveling museum-level quality exhibits. Preliminary assessment data has shown that the implementation of the curricula enhanced student science learning and science attitudes and interests. The program provides evidence that partnerships among professionals in veterinary medicine and K-12 education can result in impactful workforce development programs.

Cancer Prevention Interdisciplinary Education Program at Purdue University: Overview and Preliminary Results

Cancer prevention is a broad field that crosses many disciplines; therefore, educational efforts to enhance cancer prevention research focused on interdisciplinary approaches to the field are greatly needed. In order to hasten progress in cancer prevention research, the Cancer Prevention Internship Program (CPIP) at Purdue University was designed to develop and test an interdisciplinary curriculum for undergraduate and graduate students. The hypothesis was that course curriculum specific to introducing interdisciplinary concepts in cancer prevention would increase student interest in and ability to pursue advanced educational opportunities (e.g., graduate school, medical school). Preliminary results from the evaluation of the first year which included ten undergraduate and five graduate students suggested that participation in CPIP is a positive professional development experience, leading to a significant increase in understanding of interdisciplinary research in cancer prevention. In its first year, the CPIP project has created a successful model for interdisciplinary education in cancer prevention research.

Development of a Student Self-Reported Instrument to Assess Course Reform

This study examines the development and implementation of a survey-based instrument assessing the effectiveness of a course redesign initiative focused on student centeredness at a large midwestern university in the United States. Given the scope of the reform initiative under investigation in this study, researchers developed an instrument called the Classroom Experience Questionnaire (CEQ), which was administered to students enrolled in redesigned courses. Early findings demonstrate strong construct validity and internal reliability of the CEQ instrument as well as concurrent validity between the CEQ and observation data gathered in concert with self-report data. The authors conclude that in the absence of trained classroom observers, the developed student self-report protocol can serve as a useful tool for measuring the constructivist orientation of pedagogy and student-centered nature of the learning environment in a higher education setting.

Impact of a chapter book and collectible cards describing the lives of seven veterinarians on third-grade students' career aspirations and expectations

OBJECTIVE To determine the impact of exposure to a chapter book and collectible cards describing the lives of 7 veterinarians on career aspirations and expectations of third-grade students. DESIGN Survey. SAMPLE 176 third-grade students from 6 schools in Indiana. PROCEDURES Students responded to a questionnaire by stating their career aspirations and expectations before and within 8 days after classroom exposure to the chapter book and collectible cards. RESULTS As a group, significantly more students answered that they would like or expect to be a veterinarian when they are an adult after exposure to the book and cards. By gender, more boys, but not girls, answered that they would like or expect to be a veterinarian after exposure to the book and cards. Additionally, more White students and more rural students answered that they expected to be a veterinarian after exposure to the book and cards. CONCLUSIONS AND CLINICAL RELEVANCE Results indicated that young childrens career aspirations and expectations can be influenced, at least in the short term, by exposure to educational materials about veterinary medicine when delivered as part of a classroom curriculum.

Science Education for Diversity and Informal Learning

Research regarding learning science in informal settings has expanded dramatically in the past 20 years. Studies have reported informal science learning in a variety of environments such as museums, science centers, zoos, and aquarium settings. The research literature is rich with detailed descriptions of learning as it occurs in informal contexts. Many conceptual frameworks are reported through which to view science learning along with conceptual frameworks to determine questions that can be explored. Research has reported results for individual, small group, large group, comprehensive, and generalized informal settings. This chapter reviews the research literature base for learning science in informal settings, provides examples of interesting research studies, and concludes with the impact of science education informal learning related to cultural and diversity issues.