Authentic Scientific Research Research Articles

The Role of Collaborative Student Research on the Development of 21st Century Skills

ABSTRACTCollaborative student research takes place in educational settings where the teacher directs the laboratory (traditional class) or allows the students to research a topic (non-traditional class). This study examines the role of collaborative student research in two separate settings: in high school (grades 9-12) and in college undergraduate institutions. These experiences include college level Research Experiences for Undergraduates (REU) and high school level Authentic Science Research (ASR) programs. These programs promote collaboration among student peers, teachers, professors, graduate students, post-docs, community members, and industry experts. Benefits of these collaborative student research programs may include development of skills aligned with educational standards such as Common Core State Standards and the Next Generation Science Standards. This study examines the short and long-term outcome of student engagement in collaborative student research experiences, and offers new insight regarding the impact that these unique experiences have on 21st century skill development. Students in this study have participated in non-traditional, research-based experiences ranging from 8 weeks to 4 years. Pre-post and retrospective student survey data was examined qualitatively and quantitatively to better understand the role in which collaborative student research experiences play in the formation of 21st century skills. Results of the study support the notion that collaborative student research experiences offer students meaningful interdisciplinary benefits, and these experiences are more than just a means of recruiting students into science, technology, engineering and math (STEM) fields.

Production of a Science Documentary and its Usefulness in Teaching the Nature of Science: Indirect Experience of How Science Works

In this study, we produced a documentary which portrays scientists at work and critically evaluated the use of this film as a teaching tool to help students develop an understanding of the nature of science. The documentary, “Life as a Scientist: People in Love with Caenorhabditis elegans, a Soil Nematode” encompasses the entire process of a scientific investigation by exploring the everyday life of a particular group of scientists. We explored the effectiveness of this documentary in teaching the nature of science by examining the epistemological views of college students toward science before and after viewing. In addition, we collected written responses from the students where they described which aspect of the nature of science they learned from the documentary. The scores of epistemological views toward science increased between the pretest and the posttest (p < 0.01) with the most significant increase being in their views of the role of social negotiation. In the written responses, approximately half of the students suggested that they had learned more about the role which cooperation and collaboration play in the development of scientific knowledge by watching the documentary. The documentary overall provides a valuable instructional context so that students are able to discuss and reflect on various aspects of nature of science within authentic scientific research.

Interdisciplinary science research and education

Science history shows us that interdisciplinarity is a spontaneous process that is intrinsic to, and engendered by, research activity. It is an activity that is done rather than an object to be designed and constructed. We examine three vignettes from the history of science that display the interdisciplinary process at work and consider the implications for education. We consider recent examples of interdisciplinary science education, including where interdisciplinarity involves students in authentic scientific research. We conclude that the reconciliation of research and education is a meaningful role for interdisciplinary practice in science education.

Becoming Researchers: The Participation of Undergraduate and Graduate Students in Scientific Research Groups

ABSTRACTThis study sought to understand how graduate and undergraduate students learn to do science by participating in research groups. A phenomenological approach was used to illuminate the experiences of the students. The results provide evidence that the students were in the role of apprentices, although this was not made explicit. As apprentices they learned by doing as legitimate peripheral participants in the groups. Mentoring was distributed among the group, with more advanced students providing much of it. The groups were both communities of practice and epistemic communities in which students gained methodological and intellectual proficiency. Finally, student learning in research groups can be conceptualized as learning trajectories that enter the group, traverse characteristics of communities of practice and epistemic communities, and leave with the students as novice researchers, proficient technicians, or knowledge producers. The implications for K‐12 science education are that it is unrealistic to expect teachers to achieve the proficiency in traditional short‐term research experiences that would prepare them to teach their students how to engage in authentic scientific research, and that these experiences should be structured so that the teachers are placed in tightly organized research groups with mentors who explicitly teach them how to do science. © 2013 Wiley Periodicals, Inc. Sci Ed 97:218–243, 2013

Measurement of solar spectra relating to photosynthesis and solar cells: An inquiry lab for secondary science

The process of photosynthesis is central to science curriculum at all levels. This article describes an inquiry-based laboratory investigation developed to explore the impact of light quality on photosynthesis and to connect this process to current research on harvesting solar energy, including bioenergy, artificial photosynthesis, and solar cells. This laboratory was used with high-school science teachers who then took this experience back to their classrooms. During this exercise, teachers used an economical spectroradiometer to measure the solar spectrum and relate this to photosynthetic light absorption by determining the quality of light beneath trees. Following this investigation, teachers learned about the plant-inspired dye-sensitized solar cells and constructed one. To connect their light quality investigation to the efficiency of photosynthesis and solar cells, teachers then collected data at locations with varying quality and intensity of light. In sum, this investigation provides a crucial connection between photosynthesis and cutting edge research on solar energy technologies. Our learning experience provides a new instructional model for understanding a little investigated aspect of photosynthesis and connects to authentic scientific research.

Target Inquiry: Helping Teachers Use a Research Experience To Transform Their Teaching Practices

Research experiences for teachers (RET) programs report benefits to teachers and students. RET programs aim to give teachers authentic science research experiences based on the premise that these experiences will improve science instruction. Specifically, many programs require teacher development of lessons and units to help translate the teachers’ research experience into classroom practice. However, the design and implementation of activities incorporating proven, inquiry-based practices called for in national science education reform documents require that teachers also understand contemporary models of teaching and learning. Using a lesson plan analysis instrument producing scores found to be reliable and valid in measuring teachers’ instructional approaches, we compared teacher-developed lessons from traditional RET programs with those developed in Target Inquiry, a program that supplements research experiences for teachers with a materials development experience. Traditional RET lessons scored signi...

Describing Changes in Undergraduate Students’ Preconceptions of Research Activities

Research has shown that students bring naive scientific conceptions to learning situations which are often incongruous with accepted scientific explanations. These preconceptions are frequently determined to be misconceptions; consequentially instructors spend time to remedy these beliefs and bring students' understanding of scientific concepts to acceptable levels. It is reasonable to assume that students also maintain preconceptions about the processes of authentic scientific research and its associated activities. This study describes the most commonly held preconceptions of authentic research activities among students with little or no previous research experience. Seventeen undergraduate science majors who participated in a ten week research program discussed, at various times during the program, their preconceptions of research and how these ideas changed as a result of direct participation in authentic research activities. The preconceptions included the belief that authentic research is a solitary activity which most closely resembles the type of activity associated with laboratory courses in the undergraduate curriculum. Participants' views showed slight maturation over the research program; they came to understand that authentic research is a detail-oriented activity which is rarely successfully completed alone. These findings and their implications for the teaching and research communities are discussed in the article.

Authentic Science Research in Elementary School After-School Science Clubs

In this paper we report on teachers’ and students’ participation in authentic science research in out of school time science clubs at elementary schools. In the program four to five teachers worked alongside practicing scientists as part of their research groups. Each teacher facilitated a club with 10–15 students who, by extension, were members of the scientists’ research groups. Over the 3 years of the project nearly 30 teachers and over 500 children participated in the clubs. In this paper we present a case study of teachers and children who worked with an analytic chemist at a major university whose field of research is environmental arsenic. We illustrate how the professor mentored the teachers and how they in turn mentored the children. We show how the elementary school teachers who had very little formal science education gained the expertise needed to mentor the children. We found that in less than one academic year the teachers were able to gain the knowledge and skills to facilitate the children’s legitimate participation in authentic scientific research; and that the children gained the methodological and intellectual proficiency needed to contribute useful data and findings to the scientist’s research program.

Incorporating Authentic Scientific Research and The Nature of Science Into the High School Classroom.

ABSTRACTThe true nature of scientific research, often neglected in science education and pre-service teacher training, is critical to student conceptual understanding of how science works. Many education students leave school with the naive view that science is a collection of facts rather than a dynamic process of inquiring into nature. The ASU Math and Science Teaching Fellows (MSTF) program gives in-service math and science teachers an opportunity to experience scientific research by immersion in active research groups in state-of-the-art laboratories. With a better understanding of what science looks like in actual research laboratories, these teachers implement direct instruction in the Nature of Science in their classrooms. Research that was conducted by teachers in a nanoscience laboratory and how they plan to implement their experiences into their high school classes will be presented.

The Pulsar Search Collaboratory

The Pulsar Search Collaboratory [PSC, NSF #0737641] is a joint project between the National Radio Astronomy Observatory (NRAO) and West Virginia University (WVU) designed to interest high school students in science, technology, engineering, and mathematics [STEM] related career paths by helping them to conduct authentic scientific research. The 3- year PSC program, which began in summer 2008, teaches students to analyze astronomical radio data acquired with the 100-m Robert C. Byrd Green Bank Telescope for the purpose of discovering new pulsars. We present the results of the first complete year of the PSC, which includes two astronomical discoveries.

Understanding The Impact of an Apprenticeship-Based Scientific Research Program on High School Students’ Understanding of Scientific Inquiry

The purpose of this study was to understand the impact of an apprenticeship program on high school students’ understanding of the nature of scientific inquiry. Data related to seventeen students’ understanding of science and scientific inquiry were collected through open-ended questionnaires. Findings suggest that although engagement in authentic scientific research helped the participants to develop competency in experimentation methods it had limited impact on participants’ learning of the implicit aspects of scientific inquiry and NOS. Discussion focuses on the importance of making the implicit assumptions of science explicit to the students in such authentic scientific inquiry settings through structured curriculum.

Developing the Talents of Secondary Students

A successful program needs a team approach which encourages teachers to undertake professional initiatives to enhance student growth. Such initiatives include: Type Ill's; workshops; Lunch with an Expert; an Expert in the Classroom; field trips; before; during and after school enrichment clusters; mentorships; assembly programs; speakers; starting a center; and Authentic Science Research. In addition, schools should prepare early to celebrate students' successes with a symposium and prepare early for the eventual evaluation.

Learning science through research apprenticeships: A critical review of the literature

AbstractScience education models for secondary and college students as well as K‐12 teachers have been dominated by classroom‐based approaches. Recently, research apprenticeships wherein learners worked with practicing scientists on authentic scientific research have become increasingly popular. The purpose of this critical review of the literature was to review and synthesize empirical studies that have explored learning outcomes associated with research apprenticeships for science learners. We reviewed 53 studies of scientific research apprenticeship experiences for secondary students, undergraduates and teachers, both pre‐service and in‐service. The review explored various learning outcomes associated with participation in research apprenticeships. These outcomes included effects of apprenticeship experiences on participant career aspirations, ideas about the nature of science (NOS), understandings of scientific content, confidence for doing science and intellectual development. The extant literature supported many of the presumed positive associations between apprenticeship experiences and desired learning outcomes, but findings related to some themes (e.g., NOS understandings) supported conflicting conclusions. Implications included importance of the length of the apprenticeship, need to explicitly place attention on desired outcomes, and engagement of participants. © 2009 Wiley Periodicals, Inc. J Res Sci Teach 47:235–256, 2010

Science flies into the classroom with UK ‘Researchers in Residence’

AbstractContact between practicing researchers and local school students is a recognised means of furthering student opportunities, encouraging a widespread interest in science and allowing development of teaching and communication skills for the participating scientist. The Researchers in Residence (RinR) scheme is a national initiative that promotes long term contact between researchers and small groups of pre-university school students in the UK. Since its inauguration in 1995, over 3,500 researchers have been involved in the scheme. Here, I assess the value of the RinR program from the perspective of a young researcher. Using the field of Drosophila genetics and molecular neurobiology as an example, I describe how personal aspects of a scientist’s research can be utilised to promote student interest in authentic scientific research, and report on responses of the school students to the scheme. Based upon my personal experience of the scheme and of other university based school-contact initiatives, I a...

Authentic Science Research and the Utilization of Nanoscience in the Non-Traditional Classroom Setting

AbstractApplications of nanoscience in the non-traditional classroom have successfully exposed students to various methods of research with applications to micro- and nano-electronics. Activities obtained from the NanoSense website associated with current global energy and water concerns are solid examples. In this regard, all 36 students in the 2008-2009 Science Research Program (SRP) prepared and delivered individual and group lesson plans in addition to their authentic, year-long research projects. Two out of 36 students selected nanoscience based projects in preparation for science fair competition in 2009. Additionally, preliminary research was conducted while participating in the Center for Research on Interface Structures and Phenomena (CRISP) Research Experience for Teachers (RET) Program in summer 2008 which supported the idea of developing a photolithography kit. This kit is intended to introduce high school students to the fundamentals of photolithography. In this paper, the design, implementation and feasibility of this kit in the high school classroom is described as well as details involving individual and group nanoscience based projects. Supporting educational models include self-regulated learning (SRL) concepts; situated cognition; social constructivism; Renzulli's (1977) enrichment triad and Types I – III inquiry enrichment activities.

Creating effective undergraduate research programs in science: the transformation from student to scientist

This is the first comprehensive, data-based study of the benefits to students who actively participate in authentic science research programs. The book features contributors from a variety of institutions who bring together studies of undergraduate research programs. They focus on identifying the successful elements of each program, and then draw valuable conclusions on the effects those programs have on the students.Providing much-needed information about the organization and administration of programs and the challenges to creating and sustaining viable research opportunities, this essential resource features a variety of perspectives, including those of external evaluators, longtime program directors, participants, and administrators, identifies the characteristics of effective programs and the kinds of gains that faculty and administrators can expect from them, examines the barriers to research opportunities, including lack of departmental and institutional resources and inadequate faculty compensation, and can be used as a primer for creating programs and for determining their effectiveness.

A case study of project‐based instruction in the ninth grade: a semester‐long study of intertidal biodiversity

In this descriptive case study, project‐based learning is presented as a teaching model that combines elements from other learning strategies. High school students participating in an intertidal monitoring project built around this model increased their content knowledge related to the ecology of the intertidal zone and improved their scientific investigation skills. Several aspects of project‐based instruction are considered critical to success. Projects grounded in authentic scientific research develop scientific investigation skills through real world application. Alignment of scientific and educational goals enhances learning when the project is conducted in a sound pedagogical manner while maintaining scientific authenticity. Student teamwork builds a scientific community and makes the work more manageable. One of the most critical elements for success is a long‐term commitment to project activities with connections between the project and related curricular topics. Flexibility of the school curriculum enables required content to be connected to the project’s thematic base. These connections provide students with a common knowledge foundation and make it easier for educators to build such projects into their curricula.

Citizen Science and Youth Audiences: Educational Outcomes of the Monarch Larva Monitoring Project

Citizen science projects in which members of the public participate in large scale science research programs are excellent ways for universities to engage the broader community in authentic science research. The Monarch Larva Monitoring Project (MLMP) is such a project. It involves hundreds of individuals throughout the United States and southern Canada in a study of monarch butterfly distribution and abundance. This program, run by faculty, graduate students, and staff at the University of Minnesota, provides research opportunities for volunteer monitors. We used mixed methods to understand contexts, outcomes, and promising practices for engaging youth in this project. Slightly over a third of our adult volunteers engaged youth in monitoring activities. They reported that the youth were successful at and enjoyed project activities, with the exception of data entry. Adults innovations increased the success and educational value of the project for children without compromising data integrity. Many adults engaged in extension activities, including independent research that built on their monitoring observations. This project provides an excellent forum for science and environmental education through investigation, direct and long-term interactions with natural settings, and data analysis.

Becoming a scientist: The role of undergraduate research in students' cognitive, personal, and professional development

AbstractIn this ethnographic study of summer undergraduate research (UR) experiences at four liberal arts colleges, where faculty and students work collaboratively on a project of mutual interest in an apprenticeship of authentic science research work, analysis of the accounts of faculty and student participants yields comparative insights into the structural elements of this form of UR program and its benefits for students. Comparison of the perspectives of faculty and their students revealed considerable agreement on the nature, range, and extent of students' UR gains. Specific student gains relating to the process of “becoming a scientist” were described and illustrated by both groups. Faculty framed these gains as part of professional socialization into the sciences. In contrast, students emphasized their personal and intellectual development, with little awareness of their socialization into professional practice. Viewing study findings through the lens of social constructivist learning theories demonstrates that the characteristics of these UR programs, how faculty practice UR in these colleges, and students' outcomes—including cognitive and personal growth and the development of a professional identity—strongly exemplify many facets of these theories, particularly, student‐centered and situated learning as part of cognitive apprenticeship in a community of practice. © 2006 Wiley Periodicals, Inc. Sci Ed 91:36–74, 2007

Replicating a Successful Authentic Science Research Program: An Interview with Dr. Robert Pavlica

In this interview, Dr. Robert Pavlica discusses the Byram Hills High School Authentic Science Program, which he founded and directs. This program has been replicated in school districts throughout the country, and the expense to start and maintain it is minimal. Students are self-selected into the program based on their desire to study and succeed, not on their grade-point average. By undertaking this 3-year program, students learn not just about science, but how to do science like a practitioner in the field. First, students identify a topic they wish to investigate by doing an extensive review of articles. Then, they find a mentor to help them do research on their topic. Finally, students publish their results. In 2004, Byram Hills High School, which has only 600 students, was tied for first place in the nation with respect to the number of finalists and semifinalists in the Intel Science Talent Research Competition.