scholarly journals An Intensive Primary-Literature–based Teaching Program Directly Benefits Undergraduate Science Majors and Facilitates Their Transition to Doctoral Programs

2006 ◽  
Vol 5 (4) ◽  
pp. 340-347 ◽  
Author(s):  
Carol A. Kozeracki ◽  
Michael F. Carey ◽  
John Colicelli ◽  
Marc Levis-Fitzgerald
Keyword(s):  
Scientific Literacy ◽  
Graduate Program ◽  
Doctoral Programs ◽  
Undergraduate Research ◽  
Scientific Journal ◽  
Research Experience ◽  
Journal Articles ◽  
School Of Medicine ◽  
Primary Literature ◽  
Undergraduate Science

UCLA's Howard Hughes Undergraduate Research Program (HHURP), a collaboration between the College of Letters and Science and the School of Medicine, trains a group of highly motivated undergraduates through mentored research enhanced by a rigorous seminar course. The course is centered on the presentation and critical analysis of scientific journal articles as well as the students' own research. This article describes the components and objectives of the HHURP and discusses the results of three program assessments: annual student evaluations, interviews with UCLA professors who served as research advisors for HHURP scholars, and a survey of program alumni. Students indicate that the program increased their ability to read and present primary scientific research and to present their own research and enhanced their research experience at UCLA. After graduating, they find their involvement in the HHURP helped them in securing admission to the graduate program of their choice and provided them with an advantage over their peers in the interactive seminars that are the foundation of graduate education. On the basis of the assessment of the program from 1998–1999 to 2004–2005, we conclude that an intensive literature-based training program increases student confidence and scientific literacy during their undergraduate years and facilitates their transition to postgraduate study.

scholarly journals Participation in a Course-Based Undergraduate Research Experience Results in Higher Grades in the Companion Lecture Course

2020 ◽  
pp. 0013189X2096809
Author(s):  
Marsha Ing ◽  
James M. Burnette ◽  
Tarek Azzam ◽  
Susan R. Wessler
Keyword(s):  
Low Income ◽  
Undergraduate Research ◽  
Public Institutions ◽  
Research Experience ◽  
Stem Fields ◽  
Academic Characteristics ◽  
Course Grades ◽  
Undergraduate Science ◽  
Hispanic Serving ◽  
The Impact

Opportunities for large numbers of undergraduates to engage in authentic research experiences are limited in many large public institutions. These large public institutions serve the vast majority of students who are historically underrepresented in STEM fields, such as first-generation, low-income students of color. Although a course-based undergraduate research experience (CURE) is one scalable approach to providing such opportunities, there is limited evidence about the impact of participation, particularly for students historically underrepresented in science. This study provides evidence of the influence of student participation in a CURE on undergraduate science course grades using an experimental design and multiple years of data from students at a Hispanic-serving institution. Course grades were compared for five different science courses across five cohorts of students participating in a CURE ( n = 935) and a similar group of students who did not participate in the CURE ( n = 1,144). CURE students had significantly higher overall grades in a lecture course directly related to the CURE even after statistically adjusting for demographic and academic characteristics. Implications for CUREs as a model for improving science knowledge and achievement for students typically underrepresented in STEM fields are discussed.

scholarly journals Assessing students’ ability to critically evaluate evidence in an inquiry-based undergraduate laboratory course

2017 ◽  
Vol 41 (1) ◽  
pp. 154-162
Author(s):  
Kay Colthorpe ◽  
Hyab Mehari Abraha ◽  
Kirsten Zimbardi ◽  
Louise Ainscough ◽  
Jereme G. Spiers ◽  
...  
Keyword(s):  
Undergraduate Research ◽  
Critical Evaluation ◽  
Scientific Research ◽  
Research Articles ◽  
Communication Processes ◽  
Primary Literature ◽  
Undergraduate Laboratory ◽  
Scientific Research Articles ◽  
Undergraduate Science ◽  
The Impact

The ability to critically evaluate and use evidence from one’s own work or from primary literature is invaluable to any researcher. These skills include the ability to identify strengths and weakness of primary literature, to gauge the impact of research findings on a field, to identify gaps in a field that require more research, and to contextualize findings within a field. This study developed a model to examine undergraduate science students’ abilities to critically evaluate and use evidence through an analysis of laboratory reports from control and experimental groups in nonresearch-aligned and research-aligned inquiry-based laboratory classes, respectively, and contrasted these with published scientific research articles. The reports analyzed ( n = 42) showed that students used evidence in a variety of ways, most often referring to literature indirectly, and least commonly highlighting limitations of literature. There were significant positive correlations between grade awarded and the use of references, evidence, and length, but there were no significant differences between control and experimental groups, so data were pooled. The use of evidence in scientific research articles ( n = 7) was similar to student reports except that expert authors were more likely to refer to their own results and cite more references. Analysis showed that students, by the completion of the second year of their undergraduate degree, had expertise approaching that of published authors. These findings demonstrate that it is possible to provide valuable broad-scale undergraduate research experiences to all students in a cohort, giving them exposure to the methods and communication processes of research as well as an opportunity to hone their critical evaluation skills.

scholarly journals A New Paradigm for Mentored Undergraduate Research in Molecular Microbiology

2007 ◽  
Vol 6 (4) ◽  
pp. 343-349 ◽  
Author(s):  
Susan Carson
Keyword(s):  
Undergraduate Research ◽  
Research Experience ◽  
New Paradigm ◽  
Faculty Mentor ◽  
Analytical Skills ◽  
Molecular Microbiology ◽  
Short Period ◽  
Primary Literature ◽  
Science Educators ◽  
Faculty Mentors

Science educators agree that an undergraduate research experience is critical for students who are considering graduate school or research careers. The process of researching a topic in the primary literature, designing experiments, implementing those experiments, and analyzing the results is essential in developing the analytical skills necessary to become a true scientist. Because training undergraduates who will only be in the laboratory for a short period is time consuming for faculty mentors, many students are unable to find appropriate research opportunities. We hypothesized that we could effectively mentor several students simultaneously, using a method that is a hybrid of traditional undergraduate research and a traditional laboratory course. This article describes a paradigm for mentored undergraduate research in molecular microbiology where students have ownership of their individual projects, but the projects are done in parallel, enabling the faculty mentor to guide multiple students efficiently.

What Constitutes Successful Undergraduate Research?

2004 ◽  
Vol 827 ◽  
Author(s):  
Colin Inglefield ◽  
Adam Johnston
Keyword(s):  
Undergraduate Students ◽  
Science Curriculum ◽  
Undergraduate Research ◽  
Research Experience ◽  
Student Ownership ◽  
Undergraduate Research Program ◽  
Successful Program ◽  
Before And After ◽  
Undergraduate Science ◽  
Holistic Research

AbstractResearch has become a point of much greater emphasis in the undergraduate science curriculum within the past few generations of undergraduate students. However, there is not universal agreement upon what constitutes a successful undergraduate research program, and how degrees of success should be measured. A model for a successful program based principally on student ownership of research projects will be presented here. This approach is an attempt to give undergraduate students the most holistic research experience possible, by involving them in all stages of a research project in a limited amount of time. A central goal for each student is a definable product of their particular project, which is disseminated to as wide an external audience as possible. Measures of success, from student perspectives, will be discussed. These measures include data from interviews of students before and after their research experience.

DESIGNING COURSE-BASED UNDERGRADUATE RESEARCH EXPERIENCE (CURES) TO ADDRESS SCIENCE LITERACY

2018 ◽  
Author(s):  
Lydia K. Fox ◽  
◽  
Sarah K. Fortner ◽  
Erin Kraal ◽  
Carolyn Wilson
Keyword(s):  
Science Literacy ◽  
Undergraduate Research ◽  
Research Experience

scholarly journals Fermentation revival in the classroom: investigating ancient human practices as CUREs for modern diseases

2020 ◽  
Vol 367 (21) ◽  
Author(s):  
Jennifer K Lyles ◽  
Monika Oli
Keyword(s):  
Undergraduate Research ◽  
Bioinformatic Analysis ◽  
Research Experience ◽  
Group Presentation ◽  
Student Knowledge ◽  
Laboratory Equipment ◽  
Lecture Material ◽  
Hands On ◽  
Human Practices ◽  
Survey Responses

ABSTRACT A course-based undergraduate research experience (CURE) was designed to integrate key microbiological principles and techniques into an authentic research experience in a classroom setting and was implemented in an undergraduate microbiology laboratory course. Students conducted a 6-week study in order to determine the identity and quantity of unique probiotic species from various types of kefir. This course module followed an inquiry-based pedagogical approach in which students use the scientific process to investigate an unknown question with no predetermined outcome. During each lab, relevant microbiological topics and laboratory concepts were presented. Students then performed various laboratory techniques, reinforcing the lecture material with hands-on experience. In addition, students participated in reflection through group presentation of their results, bioinformatic analysis and literature review. Based on data collected from pre- and post-study survey responses, both student knowledge and attitudes towards the topics covered improved due to participation in this CURE. Importantly, this CURE can be implemented at many levels of education, requiring only minimal resources and common laboratory equipment.

scholarly journals Promises of meat and milk alternatives: an integrative literature review on emergent research themes

2021 ◽  
Author(s):  
Annika Lonkila ◽  
Minna Kaljonen
Keyword(s):  
Food Production ◽  
Food Systems ◽  
Food System ◽  
Consumer Preferences ◽  
Technological Development ◽  
Scientific Journal ◽  
Agricultural Practices ◽  
Journal Articles ◽  
Research Themes ◽  
Social Scientific

AbstractIncreasing concerns for climate change call for radical changes in food systems. There is a need to pay more attention to the entangled changes in technological development, food production, as well as consumption and consumer demand. Consumer and market interest in alternative meat and milk products—such as plant based milk, plant protein products and cultured meat and milk—is increasing. At the same time, statistics do not show a decrease in meat consumption. Yet alternatives have been suggested to have great transitional potential, appealing to different consumer segments, diets, and identities. We review 123 social scientific journal articles on cell-based and plant-based meat and milk alternatives to understand how the positioning of alternatives as both same and different in relation to animal-based products influences their role within the protein transition. We position the existing literature into three themes: (1) promissory narratives and tensions on markets, (2) consumer preferences, attitudes, and behavioral change policies, (3) and the politics and ethics of the alternatives. Based on our analysis of the literature, we suggest that more research is needed to understand the broader ethical impacts of the re-imagination of the food system inherent in meat and milk alternatives. There is also a need to direct more attention to the impacts of meat and milk alternatives to the practices of agricultural practices and food production at the farm-level. A closer examination of these research gaps can contribute to a better understanding of the transformative potential of alternatives on a systemic level.

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