DeKorver, Brittland K.
Chemistry laboratory coursework has the potential to offer many benefits to students, yet few of these learning goals are realized in practice. Therefore, this study seeks to characterize undergraduate students' learning goals for their chemistry laboratory coursework. Data were collected by recording video of students completing laboratory experiments and conducting interviews with the students about their experiences that were analyzed utilizing the frameworks of Human Constructivism and Self-Regulated Learning. A cross-sectional sampling of students allowed comparisons to be made among students with varying levels of chemistry experience and interest in chemistry. The student goals identified by this study were compared to previously described laboratory learning goals of the faculty who instruct these courses in an effort to identify potential avenues to improve laboratory learning.
Colton E. Kempton
Full Text Available The goal of an undergraduate laboratory course should be not only to introduce the students to biology methodologies and techniques, but also to teach them independent analytical thinking skills and proper experiment design. This is especially true for advanced biology laboratory courses that undergraduate students typically take as a junior or senior in college. Many courses achieve the goal of teaching techniques, but fail to approach the larger goal of teaching critical thinking, experimental design, and student independence. Here we describe a study examining the application of the scaffolding instructional philosophy in which students are taught molecular techniques with decreasing guidance to force the development of analytical thinking skills and prepare undergraduate students for independent laboratory research. This method was applied to our advanced molecular biology laboratory class and resulted in an increase of confidence among the undergraduate students in their abilities to perform independent research.
Kempton, Colton E.; Weber, K. Scott; Johnson, Steven M.
The goal of an undergraduate laboratory course should be not only to introduce the students to biology methodologies and techniques, but also to teach them independent analytical thinking skills and proper experiment design. This is especially true for advanced biology laboratory courses that undergraduate students typically take as a junior or senior in college. Many courses achieve the goal of teaching techniques, but fail to approach the larger goal of teaching critical thinking, experim...
Galloway, Kelli R.; Bretz, Stacey Lowery
A series of quantitative studies investigated undergraduate students' perceptions of their cognitive and affective learning in the undergraduate chemistry laboratory. To explore these quantitative findings, a qualitative research protocol was developed to characterize student learning in the undergraduate chemistry laboratory. Students (N = 13)…
Mubarok, H.; Lutfiyah, A.; Kholiq, A.; Suprapto, N.; Putri, N. P.
The performance assessment of basic physics experiment among undergraduate physics students which includes three stages: pre-laboratory, conducting experiment and final report was explored in this study. The research used a descriptive quantitative approach by utilizing guidebook of basic physics experiment. The findings showed that (1) the performance of pre-laboratory rate among undergraduate physics students in good category (average score = 77.55), which includes the ability of undergraduate physics students’ theory before they were doing the experiment. (2) The performance of conducting experiment was in good category (average score = 78.33). (3) While the performance of final report was in moderate category (average score = 73.73), with the biggest weakness at how to analyse and to discuss the data and writing the abstract.
A-nongwech, Nattapong; Pruekpramool, Chaninan
The purpose of this research was to develop a Metacognition test in a Genetics Laboratory for undergraduate students. The participants were 30 undergraduate students of a Rajabhat university in Rattanakosin group in the second semester of the 2016 academic year using purposive sampling. The research instrument consisted of 1) Metacognition test and 2) a Metacognition test evaluation form for experts focused on three main points which were an accurate evaluation form of content, a consistency between Metacognition experiences and questions and the appropriateness of the test. The quality of the test was analyzed by using the Index of Consistency (IOC), discrimination and reliability. The results of developing Metacognition test were summarized as 1) The result of developing Metacognition test in a Genetics Laboratory for undergraduate students found that the Metacognition test contained 56 items of open - ended questions. The test composed of 1) four scientific situations, 2) fourteen items of open - ended questions in each scientific situation for evaluating components of Metacognition. The components of Metacognition consisted of Metacognitive knowledge, which were divided into person knowledge, task knowledge and strategy knowledge and Metacognitive experience, which were divided into planning, monitoring and evaluating, and 3) fourteen items of scoring criteria divided into four scales. 2) The results of the item analysis of Metacognition in Genetics Laboratory for undergraduate students found that Index of Consistency between Metacognitive experiences and questions were in the range between 0.75 - 1.00. An accuracy of content equaled 1.00. The appropriateness of the test equaled 1.00 in all situations and items. The discrimination of the test was in the range between 0.00 - 0.73. Furthermore, the reliability of the test equaled 0.97.
Weeks, Andrea; Bachman. Beverly; Josway, Sarah; North, Brittany; Tsuchiya, Mirian T.N.
Microscopy and precise observation are essential skills that are challenging to teach effectively to large numbers of undergraduate biology students. We implemented student-driven digital imaging assignments for microscopy in a large enrollment laboratory for organismal biology. We detail how we promoted student engagement with the material and…
Galloway, Kelli R.
The undergraduate chemistry laboratory has been an essential component in chemistry education for over a century. The literature includes reports on investigations of singular aspects laboratory learning and attempts to measure the efficacy of reformed laboratory curriculum as well as faculty goals for laboratory learning which found common goals among instructors for students to learn laboratory skills, techniques, experimental design, and to develop critical thinking skills. These findings are important for improving teaching and learning in the undergraduate chemistry laboratory, but research is needed to connect the faculty goals to student perceptions. This study was designed to explore students' ideas about learning in the undergraduate chemistry laboratory. Novak's Theory of Meaningful Learning was used as a guide for the data collection and analysis choices for this research. Novak's theory states that in order for meaningful learning to occur the cognitive, affective, and psychomotor domains must be integrated. The psychomotor domain is inherent in the chemistry laboratory, but the extent to which the cognitive and affective domains are integrated is unknown. For meaningful learning to occur in the laboratory, students must actively integrate both the cognitive domain and the affective domains into the "doing" of their laboratory work. The Meaningful Learning in the Laboratory Instrument (MLLI) was designed to measure students' cognitive and affective expectations and experiences within the context of conducting experiments in the undergraduate chemistry laboratory. Evidence for the validity and reliability of the data generated by the MLLI were collected from multiple quantitative studies: a one semester study at one university, a one semester study at 15 colleges and universities across the United States, and a longitudinal study where the MLLI was administered 6 times during two years of general and organic chemistry laboratory courses. Results from
Gray, Cynthia; Price, Carol W.; Lee, Christopher T.; Dewald, Alison H.; Cline, Matthew A.; McAnany, Charles E.; Columbus, Linda; Mura, Cameron
Abstract Undergraduate biochemistry laboratory courses often do not provide students with an authentic research experience, particularly when the express purpose of the laboratory is purely instructional. However, an instructional laboratory course that is inquiry? and research?based could simultaneously impart scientific knowledge and foster a student's research expertise and confidence. We have developed a year?long undergraduate biochemistry laboratory curriculum wherein students determine...
Bellin, Robert M.; Bruno, Mary K.; Farrow, Melissa A.
We have developed a 9-week undergraduate laboratory series focused on the purification and characterization of "Thermus aquaticus" DNA polymerase (Taq). Our aim was to provide undergraduate biochemistry students with a full-semester continuing project simulating a research-like experience, while having each week's procedure focus on a single…
Galloway, Kelli R.; Malakpa, Zoebedeh; Bretz, Stacey Lowery
Meaningful learning requires the integration of cognitive and affective learning with the psychomotor, i.e., hands-on learning. The undergraduate chemistry laboratory is an ideal place for meaningful learning to occur. However, accurately characterizing students' affective experiences in the chemistry laboratory can be a very difficult task. While…
Advancing Space Sciences through Undergraduate Research Experiences at UC Berkeley's Space Sciences Laboratory - a novel approach to undergraduate internships for first generation community college students
Raftery, C. L.; Davis, H. B.; Peticolas, L. M.; Paglierani, R.
The Space Sciences Laboratory at UC Berkeley launched an NSF-funded Research Experience for Undergraduates (REU) program in the summer of 2015. The "Advancing Space Sciences through Undergraduate Research Experiences" (ASSURE) program recruited heavily from local community colleges and universities, and provided a multi-tiered mentorship program for students in the fields of space science and engineering. The program was focussed on providing a supportive environment for 2nd and 3rd year undergraduates, many of whom were first generation and underrepresented students. This model provides three levels of mentorship support for the participating interns: 1) the primary research advisor provides academic and professional support. 2) The program coordinator, who meets with the interns multiple times per week, provides personal support and helps the interns to assimilate into the highly competitive environment of the research laboratory. 3) Returning undergraduate interns provided peer support and guidance to the new cohort of students. The impacts of this program on the first generation students and the research mentors, as well as the lessons learned will be discussed.
Richardson, Jeffrey J.; Adamo-Villani, Nicoletta
Laboratory instruction is a major component of the engineering and technology undergraduate curricula. Traditional laboratory instruction is hampered by several factors including limited access to resources by students and high laboratory maintenance cost. A photorealistic 3D computer-simulated laboratory for undergraduate instruction in…
Development, Evaluation and Use of a Student Experience Survey in Undergraduate Science Laboratories: The Advancing Science by Enhancing Learning in the Laboratory Student Laboratory Learning Experience Survey
Barrie, Simon C.; Bucat, Robert B.; Buntine, Mark A.; Burke da Silva, Karen; Crisp, Geoffrey T.; George, Adrian V.; Jamie, Ian M.; Kable, Scott H.; Lim, Kieran F.; Pyke, Simon M.; Read, Justin R.; Sharma, Manjula D.; Yeung, Alexandra
Student experience surveys have become increasingly popular to probe various aspects of processes and outcomes in higher education, such as measuring student perceptions of the learning environment and identifying aspects that could be improved. This paper reports on a particular survey for evaluating individual experiments that has been developed over some 15 years as part of a large national Australian study pertaining to the area of undergraduate laboratories-Advancing Science by Enhancing Learning in the Laboratory. This paper reports on the development of the survey instrument and the evaluation of the survey using student responses to experiments from different institutions in Australia, New Zealand and the USA. A total of 3153 student responses have been analysed using factor analysis. Three factors, motivation, assessment and resources, have been identified as contributing to improved student attitudes to laboratory activities. A central focus of the survey is to provide feedback to practitioners to iteratively improve experiments. Implications for practitioners and researchers are also discussed.
Velasco, Jonathan B.; Knedeisen, Adam; Xue, Dihua; Vickrey, Trisha L.; Abebe, Marytza; Stains, Marilyne
Chemistry laboratories play an essential role in the education of undergraduate Science, Technology, Engineering, and Mathematics (STEM) and non-STEM students. The extent of student learning in any educational environment depends largely on the effectiveness of the instructors. In chemistry laboratories at large universities, the instructors of…
Sichula, Vincent A.
A multistep synthesis of 10-ethyl flavin was developed as an organic chemistry laboratory experiment for upper-division undergraduate students. Students synthesize 10-ethyl flavin as a bright yellow solid via a five-step sequence. The experiment introduces students to various hands-on experimental organic synthetic techniques, such as column…
Kinetics is an important part of undergraduate environmental chemistry curricula and relevant laboratory exercises are helpful in assisting students to grasp concepts. Such exercises are also useful in general chemistry courses because students can see relevance to real-world issues. The laboratory exercise described here involves determination of…
Wilkesman, Jeff; Castro, Diana; Contreras, Lellys M.; Kurz, Liliana
This laboratory exercise presents a novel way to introduce undergraduate students to the specific detection of enzymatic activity by electrophoresis. First, students prepare a crude peroxidase extract and then analyze the homogenate via electrophoresis. Zymography, that is, a SDS-PAGE method to detect enzyme activity, is used to specifically…
Galloway, Kelli R.; Bretz, Stacey Lowery
Research on learning in the undergraduate chemistry laboratory necessitates an understanding of students' perspectives of learning. Novak's Theory of Meaningful Learning states that the cognitive (thinking), affective (feeling), and psychomotor (doing) domains must be integrated for meaningful learning to occur. The psychomotor domain is the…
Full Text Available This paper discusses how Linux clustering and virtual machine technologies can improve undergraduate students' hands-on experience in operating systems laboratories. Like similar projects, SOFTICE relies on User Mode Linux (UML to provide students with privileged access to a Linux system without creating security breaches on the hosting network. We extend such approaches in two aspects. First, we propose to facilitate adoption of Linux-based laboratories by using a load-balancing cluster made of recycled classroom PCs to remotely serve access to virtual machines. Secondly, we propose a new approach for students to interact with the kernel code.
Wenzel, Thomas J.; Austin, Rachel N.
Discusses the importance of environmental chemistry and the use of laboratory exercises in analytical and general chemistry courses. Notes the importance of lab work in heightening student interest in coursework including problem-based learning in undergraduate curricula, ready adaptability of environmental coursework to existing curricula, and…
Gray, Cynthia; Price, Carol W.; Lee, Christopher T.; Dewald, Alison H.; Cline, Matthew A.; McAnany, Charles E.; Columbus, Linda; Mura, Cameron
Undergraduate biochemistry laboratory courses often do not provide students with an authentic research experience, particularly when the express purpose of the laboratory is purely instructional. However, an instructional laboratory course that is inquiry- and research-based could simultaneously impart scientific knowledge and foster a student's…
Hollenbeck, Jessica J.; Wixson, Emily N.; Geske, Grant D.; Dodge, Matthew W.; Tseng, T. Andrew; Clauss, Allen D.; Blackwell, Helen E.
The transformation of 346 chemistry courses into a training experience that could provide undergraduate students with a skill set essential for a research-based chemistry career is presented. The course has an innovative structure that connects undergraduate students with graduate research labs at the semester midpoint and also includes new,…
Gray, Cynthia; Price, Carol W.; Lee, Christopher T.; Dewald, Alison H.; Cline, Matthew A.; McAnany, Charles E.
Abstract Undergraduate biochemistry laboratory courses often do not provide students with an authentic research experience, particularly when the express purpose of the laboratory is purely instructional. However, an instructional laboratory course that is inquiry‐ and research‐based could simultaneously impart scientific knowledge and foster a student's research expertise and confidence. We have developed a year‐long undergraduate biochemistry laboratory curriculum wherein students determine, via experiment and computation, the function of a protein of known three‐dimensional structure. The first half of the course is inquiry‐based and modular in design; students learn general biochemical techniques while gaining preparation for research experiments in the second semester. Having learned standard biochemical methods in the first semester, students independently pursue their own (original) research projects in the second semester. This new curriculum has yielded an improvement in student performance and confidence as assessed by various metrics. To disseminate teaching resources to students and instructors alike, a freely accessible Biochemistry Laboratory Education resource is available at http://biochemlab.org. © 2015 The Authors Biochemistry and Molecular Biology Education published by Wiley Periodicals, Inc. on behalf of International Union of Biochemistry and Molecular Biology, 43(4):245–262, 2015. PMID:26148241
Gray, Cynthia; Price, Carol W; Lee, Christopher T; Dewald, Alison H; Cline, Matthew A; McAnany, Charles E; Columbus, Linda; Mura, Cameron
Undergraduate biochemistry laboratory courses often do not provide students with an authentic research experience, particularly when the express purpose of the laboratory is purely instructional. However, an instructional laboratory course that is inquiry- and research-based could simultaneously impart scientific knowledge and foster a student's research expertise and confidence. We have developed a year-long undergraduate biochemistry laboratory curriculum wherein students determine, via experiment and computation, the function of a protein of known three-dimensional structure. The first half of the course is inquiry-based and modular in design; students learn general biochemical techniques while gaining preparation for research experiments in the second semester. Having learned standard biochemical methods in the first semester, students independently pursue their own (original) research projects in the second semester. This new curriculum has yielded an improvement in student performance and confidence as assessed by various metrics. To disseminate teaching resources to students and instructors alike, a freely accessible Biochemistry Laboratory Education resource is available at http://biochemlab.org. © 2015 The Authors Biochemistry and Molecular Biology Education published by Wiley Periodicals, Inc. on behalf of International Union of Biochemistry and Molecular Biology.
Pyeon, Cheol Ho; Misawa, Tsuyoshi; Unesaki, Hironobu; Ichihara, Chihiro; Shiroya, Seiji; Whang, Joo Ho; Kim, Myung Hyun
The Reactor Laboratory Course for Korean Under-Graduate Students has been carried out at Kyoto University Critical Assembly of Japan. This course has been launched from fiscal year 2003 and has been founded by Ministry of Science and Technology of Korean Government. Since then, the total number of 43 Korean under-graduate students, who have majored in nuclear engineering of 6 universities in all over the Korea, has been taken part in this course. The reactor physics experiments have been performed in this course, such as Approach to criticality, Control rod calibration, Measurement of neutron flux and power calibration, and Educational reactor operation. As technical tour of Japan, nuclear site tour has been taken during their stay in Japan, such as PWR, FBR, nuclear fuel company and some institutes
Attardi, Stefanie M; Barbeau, Michele L; Rogers, Kem A
An online section of a face-to-face (F2F) undergraduate (bachelor's level) anatomy course with a prosection laboratory was offered in 2013-2014. Lectures for F2F students (353) were broadcast to online students (138) using Blackboard Collaborate (BBC) virtual classroom. Online laboratories were offered using BBC and three-dimensional (3D) anatomical computer models. This iteration of the course was modified from the previous year to improve online student-teacher and student-student interactions. Students were divided into laboratory groups that rotated through virtual breakout rooms, giving them the opportunity to interact with three instructors. The objectives were to assess student performance outcomes, perceptions of student-teacher and student-student interactions, methods of peer interaction, and helpfulness of the 3D computer models. Final grades were statistically identical between the online and F2F groups. There were strong, positive correlations between incoming grade average and final anatomy grade in both groups, suggesting prior academic performance, and not delivery format, predicts anatomy grades. Quantitative student perception surveys (273 F2F; 101 online) revealed that both groups agreed they were engaged by teachers, could interact socially with teachers and peers, and ask them questions in both the lecture and laboratory sessions, though agreement was significantly greater for the F2F students in most comparisons. The most common methods of peer communication were texting, Facebook, and meeting F2F. The perceived helpfulness of the 3D computer models improved from the previous year. While virtual breakout rooms can be used to adequately replace traditional prosection laboratories and improve interactions, they are not equivalent to F2F laboratories. Anat Sci Educ. © 2018 American Association of Anatomists. © 2018 American Association of Anatomists.
Full Text Available Many undergraduate laboratories are, too often, little more than an exercise in “cooking” where students are instructed step-by-step what to add, mix, and, most unfortunately, expect as an outcome. Although the shortcomings of “cookbook” laboratories are well known, they are considerably easier to manage than the more desirable inquiry-based laboratories. Thus the ability to quickly access, share, sort, and analyze research data would make a significant contribution towards the feasibility of teaching/mentoring large numbers of inexperienced students in an inquiry-based research environment, as well as facilitating research collaborations among students. Herein we report on a software tool (MicroTracker designed to address the educational problems that we experienced with inquiry-based research education due to constraints on data management and accessibility.
Mulligan, Gregory; Taylor, Nichole; Glen, Mary; Tomlin, Dona; Gaul, Catherine A
Cross-disciplinary (CD) learning experiences benefit student understanding of concepts and curriculum by offering opportunities to explore topics from the perspectives of alternate fields of study. This report involves a qualitative evaluation of CD health sciences undergraduate laboratory experiences in which concepts and students from two distinct disciplines [chemistry (CHEM) and exercise physiology (EPHE)] combined to study exercise thermoregulation and sweat analysis. Twenty-eight senior BSc Kinesiology (EPHE) students and 42 senior BSc CHEM students participated as part of their mutually exclusive, respective courses. The effectiveness of this laboratory environment was evaluated qualitatively using written comments collected from all students as well as from formal focus groups conducted after the CD laboratory with a representative cohort from each class (n = 16 CHEM students and 9 EPHE students). An open coding strategy was used to analyze the data from written feedback and focus group transcripts. Coding topics were generated and used to develop five themes found to be consistent for both groups of students. These themes reflected the common student perceptions that the CD experience was valuable and that students enjoyed being able to apply academic concepts to practical situations as well as the opportunity to interact with students from another discipline of study. However, students also reported some challenges throughout this experience that stemmed from the combination of laboratory groups from different disciplines with limited modification to the design of the original, pre-CD, learning environments. The results indicate that this laboratory created an effective learning opportunity that fostered student interest and enthusiasm for learning. The findings also provide information that could inform subsequent design and implementation of similar CD experiences to enhance engagement of all students and improve instructor efficacy.
Orbaek, Alvin W.; McHale, Mary M.; Barron, Andrew R.
The aim of this simple, quick, and safe laboratory exercise is to provide undergraduate students an introduction to nanotechnology using nanoparticle (NP) synthesis. Students are provided two procedures that allow for the synthesis of different yet controlled sizes of silver NPs. After preparing the NPs, the students perform UV-visible…
Bowey-Dellinger, Kristen; Dixon, Luke; Ackerman, Kristin; Vigueira, Cynthia; Suh, Yewseok K; Lyda, Todd; Sapp, Kelli; Grider, Michael; Crater, Dinene; Russell, Travis; Elias, Michael; Coffield, V McNeil; Segarra, Verónica A
Undergraduate students learn about mammalian cell culture applications in introductory biology courses. However, laboratory modules are rarely designed to provide hands-on experience with mammalian cells or teach cell culture techniques, such as trypsinization and cell counting. Students are more likely to learn about cell culture using bacteria or yeast, as they are typically easier to grow, culture, and manipulate given the equipment, tools, and environment of most undergraduate biology laboratories. In contrast, the utilization of mammalian cells requires a dedicated biological safety cabinet and rigorous antiseptic techniques. For this reason, we have devised a laboratory module and method herein that familiarizes students with common cell culture procedures, without the use of a sterile hood or large cell culture facility. Students design and perform a time-efficient inquiry-based cell viability experiment using HeLa cells and tools that are readily available in an undergraduate biology laboratory. Students will become familiar with common techniques such as trypsinizing cells, cell counting with a hemocytometer, performing serial dilutions, and determining cell viability using trypan blue dye. Additionally, students will work with graphing software to analyze their data and think critically about the mechanism of death on a cellular level. Two different adaptations of this inquiry-based lab are presented-one for non-biology majors and one for biology majors. Overall, these laboratories aim to expose students to mammalian cell culture and basic techniques and help them to conceptualize their application in scientific research.
DeKorver, Brittland K.; Towns, Marcy H.
Efforts to reform undergraduate chemistry laboratory coursework typically focus on the curricula of introductory-level courses, while upper-level courses are bypassed. This study used video-stimulated recall to interview 17 junior- and senior- level chemistry majors after they carried out an experiment as part of a laboratory course. It is assumed…
Galloway, Kelli R.; Bretz, Stacey Lowery
Research on laboratory learning points to the need to better understand what and how students learn in the undergraduate chemistry laboratory. The Meaningful Learning in the Laboratory Instrument (MLLI) was administered to general and organic chemistry students from 15 colleges and universities across the United States in order to measure the…
Beach, Dale L; Alvarez, Consuelo J
Synthetic biology offers an ideal opportunity to promote undergraduate laboratory courses with research-style projects, immersing students in an inquiry-based program that enhances the experience of the scientific process. We designed a semester-long, project-based laboratory curriculum using synthetic biology principles to develop a novel sensory device. Students develop subject matter knowledge of molecular genetics and practical skills relevant to molecular biology, recombinant DNA techniques, and information literacy. During the spring semesters of 2014 and 2015, the Synthetic Biology Laboratory Project was delivered to sophomore genetics courses. Using a cloning strategy based on standardized BioBrick genetic "parts," students construct a "reporter plasmid" expressing a reporter gene (GFP) controlled by a hybrid promoter regulated by the lac-repressor protein (lacI). In combination with a "sensor plasmid," the production of the reporter phenotype is inhibited in the presence of a target environmental agent, arabinose. When arabinose is absent, constitutive GFP expression makes cells glow green. But the presence of arabinose activates a second promoter (pBAD) to produce a lac-repressor protein that will inhibit GFP production. Student learning was assessed relative to five learning objectives, using a student survey administered at the beginning (pre-survey) and end (post-survey) of the course, and an additional 15 open-ended questions from five graded Progress Report assignments collected throughout the course. Students demonstrated significant learning gains (p Biology Laboratory Project enhanced their understanding of molecular genetics. The laboratory project is highly adaptable for both introductory and advanced courses.
Russo, D.; Fagan, R. D.; Hesjedal, T.
The University of Waterloo, Waterloo, ON, Canada, is home to North America's first undergraduate program in nanotechnology. As part of the Nanotechnology Engineering degree program, a scanning probe microscopy (SPM)-based laboratory has been developed for students in their fourth year. The one-term laboratory course "Nanoprobing and…
C. O. Ponferrada
Full Text Available Safety awareness in the laboratory is essential to reduce occupational risks. This study was conducted to determine the students’ safety awareness in a Physics laboratory. This study determined the student perception towards safety awareness by factors of gender and college from which students are enrolled. A sum of 324 students enrolled in Physics10 (Mechanics and Heat and Physics11 (Electricity and Magnetism in the Mindanao University of Science and Technology (MUST were randomly selected as survey respondents. A modified survey questionnaire was used as research instrument. The results show that the students had positive level of safety awareness and perceived positively on the preventive measures to reduce laboratory risk. Further, regardless of gender students enrolled in Physics 10 were more positively aware towards safety awareness than students enrolled in Physics 11. Similarly, a variation among the students perception towards safety awareness from the College of Engineering and Architecture (CEA and College of Industrial and Information Technology (CIIT occurred. Overall, present findings indicate a need to introduce laboratory safety awareness in Physics classes.
An introductory bioinformatics laboratory experiment focused on protein analysis has been developed that is suitable for undergraduate students in introductory biochemistry courses. The laboratory experiment is designed to be potentially used as a "stand-alone" activity in which students are introduced to basic bioinformatics tools and…
Galloway, Kelli R.; Bretz, Stacey Lowery
Understanding how students learn in the undergraduate chemistry teaching laboratory is an essential component to developing evidence-based laboratory curricula. The Meaningful Learning in the Laboratory Instrument (MLLI) was developed to measure students' cognitive and affective expectations and experiences for learning in the chemistry…
Gregory P. Thomas
Full Text Available Concerns persist regarding the lack of promotion of students’ scientific inquiry processes in undergraduate physics laboratories. The consensus in the literature is that, especially in the early years of undergraduate physics programs, students’ laboratory work is characterized by recipe type, step-by-step instructions for activities where the aim is often confirmation of an already well-established physics principle or concept. In response to evidence reflecting these concerns at their university, the authors successfully secured funding for this study. A mixed-method design was employed. In the 2011/2012 academic year baseline data were collected. A quantitative survey, the Undergraduate Physics Laboratory Learning Environment Scale (UPLLES was developed, validated, and used to explore students’ perceptions of their physics laboratory environments. Analysis of data from the UPLLES and from interviews confirmed the concerns evident in the literature and in a previous evaluation of laboratories undertaken in 2002. To address these concerns the activities that students were to perform in the laboratory section of the course/s were re/designed to engage students in more inquiry oriented thinking and activity. In Fall 2012, the newly developed laboratory activities and tutorials, were implemented for the first time in PHYS124; a first year course. These changes were accompanied by structured training of teaching assistants and changes to the structure of the evaluation of students’ laboratory performance. At the end of that term the UPLLES was administered (n = 266 and interviews with students conducted (n = 16 to explore their perceptions of their laboratory environments. Statistically significant differences (p<.001 between the students in the PHYS 124 classes of 2011/2012 and 2012/2013 across all dimensions were found. Effect sizes of 0.82 to 1.3, between the views of students in the first semester physics classes of 2011/2012 and 2012
Vianna José F.
Full Text Available From an analysis of a learning model based on the theory of information processing four hypothesis were developed for improving the design of laboratory courses. Three of these hypotheses concerned specific procedures to minimise the load on students' working memories (or working spaces and the fourth hypothesis was concerned with the value of mini-projects in enhancing meaningful learning of the knowledge and skills underpinning the set experiments. A three-year study of a first year undergraduate chemistry laboratory course at a Scottish university has been carried out to test these four hypotheses. This paper reports the results of the study relevant to the three hypotheses about the burden on students' working spaces. It was predicted from the learning model that the load on students working space should be reduced by appropriate changes to the written instructions and the laboratory organisation and by the introduction of prelab-work and prelab-training in laboratory techniques. It was concluded from research conducted over the three years period that all these hypothesised changes were effective both in reducing the load on students' working spaces and in improving their attitudes to the laboratory course.
Lawrie, Gwendolyn Angela; Grøndahl, Lisbeth; Boman, Simon; Andrews, Trish
Recent examples of high-impact teaching practices in the undergraduate chemistry laboratory that include course-based undergraduate research experiences and inquiry-based experiments require new approaches to assessing individual student learning outcomes. Instructors require tools and strategies that can provide them with insight into individual…
Elmer, Steven J; Carter, Kathryn R; Armga, Austin J; Carter, Jason R
In physiological education, blended course formats (integration of face-to-face and online instruction) can facilitate increased student learning, performance, and satisfaction in classroom settings. There is limited evidence on the effectiveness of using blending course formats in laboratory settings. We evaluated the impact of blended learning on student performance and perceptions in an undergraduate exercise physiology laboratory. Using a randomized, crossover design, four laboratory topics were delivered in either a blended or traditional format. For blended laboratories, content was offloaded to self-paced video demonstrations (∼15 min). Laboratory section 1 (n = 16) completed blended laboratories for 1) neuromuscular power and 2) blood lactate, whereas section 2 (n = 17) completed blended laboratories for 1) maximal O2 consumption and 2) muscle electromyography. Both sections completed the same assignments (scored in a blinded manner using a standardized rubric) and practicum exams (evaluated by two independent investigators). Pre- and postcourse surveys were used to assess student perceptions. Most students (∼79%) watched videos for both blended laboratories. Assignment scores did not differ between blended and traditional laboratories (P = 0.62) or between sections (P = 0.91). Practicum scores did not differ between sections (both P > 0.05). At the end of the course, students' perceived value of the blended format increased (P learning key foundational content through video demonstrations before class greatly enhanced their learning of course material compared with a preassigned reading (94% vs. 78%, P Blended exercise physiology laboratories provided an alternative method for delivering content that was favorably perceived by students and did not compromise student performance. Copyright © 2016 The American Physiological Society.
Wilkesman, Jeff; Castro, Diana; Contreras, Lellys M; Kurz, Liliana
This laboratory exercise presents a novel way to introduce undergraduate students to the specific detection of enzymatic activity by electrophoresis. First, students prepare a crude peroxidase extract and then analyze the homogenate via electrophoresis. Zymography, that is, a SDS-PAGE method to detect enzyme activity, is used to specifically detect peroxidase activity and furthermore, to analyze the total protein profile. After the assay, students may estimate the apparent molecular mass of the enzyme and discuss its structure. After the 4-h experiment, students gain knowledge concerning biological sample preparation, gel preparation, electrophoresis, and the importance of specific staining procedures for the detection of enzymatic activity. Copyright © 2014 The International Union of Biochemistry and Molecular Biology.
Kerr, Melissa A.; Yan, Fei
A continuous effort within an undergraduate university setting is to improve students' learning outcomes and thus improve students' attitudes about a particular field of study. This is undoubtedly relevant within a chemistry laboratory. This paper reports the results of an effort to introduce a problem-based learning strategy into the analytical…
Full Text Available Programming courses become prominent as one of the courses in which undergraduate students are unsuccessful especially in departments which offer computer education. Students often state that these courses are quite difficult compared to other courses. Therefore, a qualitative phenomenological approach was used to reveal the reasons of the failures of the undergraduate students in programming courses and to examine the difficulties they confronted with programming. In this scope, the laboratory practices of the Internet Programming course were observed in fall term of the 2013-2014 academic year in a university at central Anatolia. Interviews were made with 12 undergraduate students taking this course. Finally, the difficulties students experienced in the programming were determined as programming knowledge, programming skills, understanding semantics of the program, and debugging. Students emphasized that the biggest causes of failure in programming languages are lack of practice, not using algorithms and lack of knowledge. In addition, it was seen that the students who had high programming experience possess higher programming success and self-efficacy related to programming
Edgar, Landon J. G.; Koroluk, Katherine J.; Golmakani, Mehrnaz; Dicks, Andrew P.
A self-directed independent synthesis experiment was developed for a third-year undergraduate organic laboratory. Students were provided with the CAS numbers of starting and target compounds and devised a synthetic plan to be executed over two 4.5 h laboratory periods. They consulted the primary literature in order to develop and carry out an…
Burton, J. C.; MacAyeal, D. R.; Nakamura, N.
Lab-scale models of geophysical phenomena have a long history in research and education. For example, at the University of Chicago, Dave Fultz developed laboratory-scale models of atmospheric flows. The results from his laboratory were so stimulating that similar laboratories were subsequently established at a number of other institutions. Today, the Dave Fultz Memorial Laboratory for Hydrodynamics (http://geosci.uchicago.edu/~nnn/LAB/) teaches general circulation of the atmosphere and oceans to hundreds of students each year. Following this tradition, we have constructed a lab model of iceberg-capsize dynamics for use in the Fultz Laboratory, which focuses on the interface between glaciology and physical oceanography. The experiment consists of a 2.5 meter long wave tank containing water and plastic "icebergs". The motion of the icebergs is tracked using digital video. Movies can be found at: http://geosci.uchicago.edu/research/glaciology_files/tsunamigenesis_research.shtml. We have had 3 successful undergraduate interns with backgrounds in mathematics, engineering, and geosciences perform experiments, analyze data, and interpret results. In addition to iceberg dynamics, the wave-tank has served as a teaching tool in undergraduate classes studying dam-breaking and tsunami run-up. Motivated by the relatively inexpensive cost of our apparatus (~1K-2K dollars) and positive experiences of undergraduate students, we hope to serve as a model for undergraduate research and education that other universities may follow.
Ellis, Jean T.; Rindfleisch, Paul R.
A field and laboratory exercise for an undergraduate geomorphology class is described that focuses on the beach. The project requires one day of fieldwork and two laboratory sessions. In the field, students measure water surface fluctuations (waves) with a pressure sensor, survey beach profiles, collect sediment samples, and observe the beach…
Anahara, Reiko; Kawashiro, Yukiko; Matsuno, Yoshiharu; Mori, Chisato; Kohno, Toshihiko
Instruction in gross human anatomy is one of the important items in the subject for co-medical students of the physical therapist course. The physical therapy undergraduate students are required to have a solid understanding of the structure and formation of the human body. Therefore, their good-understanding of the course on the gross human anatomy and their experience of the gross human anatomy laboratory (observation practice) are acquired to improve their knowledge of the human body. To clarify the student responses to the gross human anatomy course including the gross human anatomy laboratory, several questionnaires were administered to the freshman physical therapy undergraduate student for two years. We found that more than 80% of the students, who felt a negative attitude for gross human anatomy before the course started, had a positive attitude about the gross human anatomy after going through the course. The experience of the gross human anatomy laboratory increased the students' activity of learning and they thought more about the dignity of being human after the course than before viewing. In addition, the results suggested that the multiple experiences of the gross human anatomy course are useful for the physical therapy undergraduate students to improve the quality of their understanding of the human body.
Full Text Available This work examines the teaching approach for chemistry laboratory practicals for first year undergraduate students to determine if the underpinning pedagogical strategy meets the requirements for these students for the remainder of their undergraduate programme. This is based on the knowledge, skills, content and learning outcomes for undergraduate chemistry courses. This work aims to enhance the first year experience of chemistry education by facilitating greater student engagement and “deeper” learning of relevant content during practical laboratory experiences by focusing on the learners’ needs. During this research, a survey of undergraduate science students from 2nd, 3rd and 4th years was carried out to determine if first year chemistry practicals facilitated the development of skills needed in further science education. It concluded that overall there was a positive response to first year laboratory practicals, that students engaged with them and felt they assisted with skills required for subsequent years of undergraduate study. Participants were most satisfied with the organic chemistry experiments while, for the physical/analytical chemistry experiments, the results obtained reiterated difficulties with mathematical calculations that are accepted as an issue in other aspects of third level STEM (Science, Technology, Engineering and Mathematics subjects. As a result of these findings, modifications that were made to the laboratory practical element included a pre-populated workbook supplied to the students and the introduction of pre-laboratory questions to be completed by each student before each session to reduce cognitive load and improve the students’ knowledge and understanding of 2 the purpose and potential outcomes of each laboratory practical. Also, the total first year chemistry syllabus was re-organised, as was the scheduling of the experiments to synchronise the theory lectures with the experiments as far as was
The study aims to search the effect of guided inquiry laboratory experiments on students' attitudes towards chemistry laboratory, chemistry laboratory anxiety and their academic achievement in the laboratory. The study has been carried out with 37 third-year, undergraduate science education students, as a part of their Science Education Laboratory…
Willey, Joan D.; Avery, G. Brooks, Jr.; Manock, John J.; Skrabal, Stephen A.; Stehman, Charles F.
Describes a laboratory exercise for undergraduate science students in which they evaluate soil samples for various parameters related to suitability for crop production and capability for retention of contaminants. (Contains 18 references.) (WRM)
Frey, Douglas D.; Guo, Hui; Karnik, Nikhila
This article describes the assembly of a simple, low-cost, high-performance liquid chromatography (HPLC) system and its use in the undergraduate chemical engineering laboratory course to perform simple experiments. By interpreting the results from these experiments students are able to gain significant experience in the general method of…
that new experiments which illustrate both fundamental physics and modern technology can be realized even with a small budget. Traditional labwork courses often provide a catalogue of well known experiments. The students must first learn the theoretical background. They then assemble the setup from specified equipment, collect the data and perform the default data processing. However, there is no way to learn to swim without water. In order to achieve a constructivist access to learning, 'project labs' are needed. In a project labwork course a small group of students works as a team on a mini research project. The students have to specify the question of research, develop a suitable experimental setup, conduct the experiment and find a suitable way to evaluate the data. Finally they must present their results e.g. in the framework of a public poster session. Three contributions refer to this approach, however they focus on different aspects: 'Project laboratory for first-year students' by Gorazd Planinšič, 'RealTime Physics: active learning laboratories' by David Sokoloff et al and 'Labs outside labs: miniprojects at a spring camp for future physics teachers' by Leos Dvorák. Is it possible to prepare the students specifically for project labwork? This question is answered by the contribution 'A new labwork course for physics students: devices, methods and research projects' by Knut Neumann and Manuela Welzel. The two main parts of the labwork course cover first experimental devices (e.g. multimeters, oscilloscopes, different sensors, operational amplifiers, step motors, AD/DA-converters). Then subjects such as data processing, consideration of measurement uncertainties, keeping records or using tools like LABVIEW etc are focused on. Another concrete proposal for a new curriculum is provided by James Sharp et al, in 'Computer based learning in an undergraduate physics laboratory: interfacing and instrument control using MATLAB'. One can well imagine that project labs
This work examines the teaching approach for chemistry laboratory practicals for first year undergraduate students to determine if the underpinning pedagogical strategy meets the requirements for these students for the remainder of their undergraduate programme. This is based on the knowledge, skills, content and learning outcomes for undergraduate chemistry courses. This work aims to enhance the first year experience of chemistry education by facilitating greater student engagement and “deep...
Walker, Joi Phelps
To address the need for reform in undergraduate science education a new instructional model called Argument-Driven Inquiry (ADI) was developed and then implemented in a undergraduate chemistry course at a community college in the southeastern United States (Sampson, Walker, & Grooms, 2009; Walker, Sampson, & Zimmerman, in press). The ADI instructional model is designed to give a more central place to argumentation and the role of argument in the social construction of scientific knowledge. This research investigated the growth in the quality of the student generated arguments and the scientific argumentation that took place over the course of a semester. Students enrolled in two sections of General Chemistry I laboratory at the community college participated in this study. The students worked in collaborative groups of three or four. The students were given a variation of the same performance task three times during the semester in order to measure individual ability to use evidence and justify their choice of evidence with appropriate rationale. Five ADI investigations took place during the semester and the laboratory reports for each were collected from each student and the argument section of each report was scored. All the student groups were video recorded five times during the semester as they generated and evaluated arguments and the quality of the group argumentation was assessed using an instrument called the Assessment of Scientific Argumentation in the Classroom (ASAC) observation protocol. As time was the independent variable in this study a repeated measure ANOVA was used to evaluate the significance of student improvement in each area (argumentation, written argument and performance task) over the course of the semester (Trochim, 1999). In addition, a multiple regression analysis was conducted to evaluate how well the ASAC scores predicted individual scores on both the performance task and the written arguments (Green & Salkind, 2005). There was
Villanueva, Idalis; Valladares, Maria; Goodridge, Wade
Typically, self-reports are used in educational research to assess student response and performance to a classroom activity. Yet, addition of biological and physiological measures such as salivary biomarkers and galvanic skin responses are rarely included, limiting the wealth of information that can be obtained to better understand student performance. A laboratory protocol to study undergraduate students' responses to classroom events (e.g., exams) is presented. Participants were asked to complete a representative exam for their degree. Before and after the laboratory exam session, students completed an academic achievement emotions self-report and an interview that paralleled these questions when participants wore a galvanic skin sensor and salivary biomarkers were collected. Data collected from the three methods resulted in greater depth of information about students' performance when compared to the self-report. The work can expand educational research capabilities through more comprehensive methods for obtaining nearer to real-time student responses to an examination activity. PMID:26891278
Hancock, Dale; Funnell, Alister; Jack, Briony; Johnston, Jill
An experiment is conducted, which in four 3 h laboratory sessions, introduces third year undergraduate Biochemistry students to the technique of real-time PCR in a biological context. The model used is a murine erythroleukemia cell line (MEL cells). These continuously cycling, immature red blood cells, arrested at an early stage in erythropoiesis,…
Pelzmann, Sabine; Winkler, Ingo
This article reports on a leadership laboratory provided as an elective within a Bachelor degree programme in Business Administration. The core understanding of this laboratory was that people can learn leadership. Moreover, the laboratory built on the assumption that an experienced-based approac...... to learn about leadership offers many advantages to leadership novices, in this case students without prior work experience.......This article reports on a leadership laboratory provided as an elective within a Bachelor degree programme in Business Administration. The core understanding of this laboratory was that people can learn leadership. Moreover, the laboratory built on the assumption that an experienced-based approach...
Morrill, Lucas A.; Kammeyer, Jacquelin K.; Garg, Neil K.
An undergraduate organic chemistry laboratory that provides an introduction to various spectroscopic techniques is reported. Whereas organic spectroscopy is most often learned and practiced in the context of reaction analyses, this laboratory experiment allows students to become comfortable with [superscript 1]H NMR, [superscript 13]C NMR, and IR…
Bennett, George D.
The green polymerization of aspartic acid carried out during an organic-inorganic synthesis laboratory course for undergraduate students is described. The procedure is based on work by Donlar Corporation, a Peru, Illinois-based company that won a Green Chemistry Challenge Award in 1996 in the Small Business category for preparing thermal…
Beach, Dale L.; Alvarez, Consuelo J.
Synthetic biology offers an ideal opportunity to promote undergraduate laboratory courses with research-style projects, immersing students in an inquiry-based program that enhances the experience of the scientific process. We designed a semester-long, project-based laboratory curriculum using synthetic biology principles to develop a novel sensory device. Students develop subject matter knowledge of molecular genetics and practical skills relevant to molecular biology, recombinant DNA techniq...
Chao, Tzu-Chiao; Bhattacharya, Sanchari; Ros, Alexandra
A microfluidics-based laboratory experiment for the analysis of DNA fragments in an analytical undergraduate course is presented. The experiment is set within the context of food species identification via amplified DNA fragments. The students are provided with berry samples from which they extract DNA and perform polymerase chain reaction (PCR)…
The laboratory notebooks of physics undergraduates taking two second-year practical courses were audited to discover whether they had used feedback comments in their subsequent coursework. Ninety-five per cent of the 37 students on the first course and 100% of the 14 students on the second course whose work was audited had used feedback. The…
Berkes, Charlotte; Chan, Leo Li-Ying
We have developed a semester-long laboratory project for an undergraduate immunology course in which students study multiple aspects of macrophage biology including differentiation from progenitors in the bone marrow, activation upon stimulation with microbial ligands, expression of cell surface markers, and modulation of cytokine production. In…
Erasmus, Daniel J.; Brewer, Sharon E.; Cinel, Bruno
Undergraduate laboratories expose students to a wide variety of topics and techniques in a limited amount of time. This can be a challenge and lead to less exposure to concepts and activities in bio-inorganic chemistry and analytical chemistry that are closely-related to biochemistry. To address this, we incorporated a new iron determination by…
Hassan, Umer; Shamim, Sohaib; Anwar, M Sabieh [School of Science and Engineering, Lahore University of Management Sciences (LUMS), Opposite Sector U, D.H.A, Lahore 54792 (Pakistan)], E-mail: firstname.lastname@example.org, E-mail: email@example.com, E-mail: firstname.lastname@example.org
This paper describes a simple noise circuit for the undergraduate physics laboratory. Students use this circuit to study the properties of electrical noise on a personal computer. This is made possible by using a data acquisition system that allows the experimenters to obtain large amounts of data on the computer, suitable for subsequent mathematical computations. Various properties such as mean, noise power, noise power density and the probability distribution of noise voltages are also explored.
Williams, J.R.; Clark, J.C.; Isaacs-Smith, T.
Approximately three years ago, Auburn University replaced its aging Dynamitron accelerator with a new 2MV tandem machine (Pelletron) manufactured by the National Electrostatics Corporation (NEC). This new machine is maintained and operated for the University by Physics Department personnel, and the accelerator supports a wide variety of materials modification/analysis studies. Computer software is available that allows the NEC Pelletron to be operated from a remote location, and an Internet link has been established between the Accelerator Laboratory and the Upper-Level Undergraduate Teaching Laboratory in the Physics Department. Additional software supplied by Canberra Industries has also been used to create a second Internet link that allows live-time data acquisition in the Teaching Laboratory. Our senior-level undergraduates and first-year graduate students perform a number of experiments related to radiation detection and measurement as well as several standard accelerator-based experiments that have been added recently. These laboratory exercises will be described, and the procedures used to establish the Internet links between our Teaching Laboratory and the Accelerator Laboratory will be discussed
Clase, Kari L.; Hein, Patrick W.; Pelaez, Nancy J.
Physiology as a discipline is uniquely positioned to engage undergraduate students in interdisciplinary research in response to the 2006-2011 National Science Foundation Strategic Plan call for innovative transformational research, which emphasizes multidisciplinary projects. To prepare undergraduates for careers that cross disciplinary…
Damkaci, Fehmi; Braun, Timothy F.; Gublo, Kristin
We describe the design and implementation of an undergraduate peer mentor program that can overlay an existing general chemistry laboratory and is designed to improve STEM student retention. For the first four freshman cohorts going through the program, year-to-year retention improved by a four-year average of 20% for students in peer-mentored…
Wahyuni, Tutik S.; Analita, Rizki N.
This study aims to improve the experiment implementation quality and analytical thinking skills of undergraduate students through guided-inquiry laboratory experiments. This study was a classroom action research conducted in three cycles. The study has been carried out with 38 undergraduate students of the second semester of Biology Education Department of State Islamic Institute (SII) of Tulungagung, as a part of Chemistry for Biology course. The research instruments were lesson plans, learning observation sheets and undergraduate students' experimental procedure. Research data were analyzed using quantitative-descriptive method. The increasing of analytical thinking skills could be measured using gain score normalized and statistical paired t-test. The results showed that guided-inquiry laboratory experiments model was able to improve both the experiment implementation quality and the analytical thinking skills. N-gain score of the analytical thinking skills was increased, in spite of just 0.03 with low increase category, indicated by experimental reports. Some of undergraduate students have had the difficulties in detecting the relation of one part to another and to an overall structure. The findings suggested that giving feedback the procedural knowledge and experimental reports were important. Revising the experimental procedure that completed by some scaffolding questions were also needed.
Illies, A.; Shevlin, P. B.; Childers, G.; Peschke, M.; Tsai, J.
Mass spectrometry is routinely covered in undergraduate organic chemistry courses and a number of valuable laboratory experiments featuring its use have been discussed (1-7). Although such experiments work well at institutions with limited laboratory enrollments, we typically teach laboratories with enrollments of 160 or more in which it is difficult to allow each student to carry out a meaningful "hands on" mass spectrometry experiment. Since we feel that some practical experience with this technique is important, we have designed a simple gas chromatography-mass spectrometry (gc/ms) exercise that allows each student to analyze the products of a simple synthesis that they have performed. The exercise starts with the microscale SN2 synthesis of 1-bromobutane from 1-butanol as described by Williamson (8). The students complete the synthesis and place one drop of the distilled product in a screw capped vial. The vials are then sealed, labeled with the students name and taken to the mass spectrometry laboratory by a teaching assistant. Students are instructed to sign up for a 20-min block of time over the next few days in order to analyze their sample. When the student arrives at the laboratory, he or she adds 1 ml CH2Cl2 to the sample and injects 0.3 microliters of the solution into the gas chromatograph. The samples typically contain the 1-butanol starting material and the 1-bromobutane product along with traces of dibutyl ether. The figure shows a mass chromatogram along with the mass spectra of the starting material and product from an actual student run. For this analysis to be applicable to large numbers of students, the gc separation must be as rapid as possible. We have been able to analyze each sample in 6 minutes on a 30 m DB-5 capillary column with the following temperature program: 70 oC for 1 min, 70-80 oC at 10 oC/min, 86-140 oC at 67.5 oC/min, 140-210 oC at 70 oC/min, and 210 oC for 1 min. A mass range of 20-200 amu is scanned with a solvent delay of 2
Clark, Ted M.; Ricciardo, Rebecca; Weaver, Tyler
General chemistry courses predominantly use expository experiments that shape student expectations of what a laboratory activity entails. Shifting within a semester to course-based undergraduate research activities that include greater decision-making, collaborative work, and "messy" real-world data necessitates a change in student…
Fennie, Michael W.; Roth, Jessica M.
In this laboratory experiment, upper-division undergraduate chemistry and biochemistry majors investigate amide-bond-forming reactions from a green chemistry perspective. Using hydrocinnamic acid and benzylamine as reactants, students perform three types of amide-forming reactions: an acid chloride derivative route; a coupling reagent promoted…
Erasmus, Daniel J; Brewer, Sharon E; Cinel, Bruno
Undergraduate laboratories expose students to a wide variety of topics and techniques in a limited amount of time. This can be a challenge and lead to less exposure to concepts and activities in bio-inorganic chemistry and analytical chemistry that are closely-related to biochemistry. To address this, we incorporated a new iron determination by atomic absorption spectroscopy exercise as part of a five-week long laboratory-based project on the purification of myoglobin from beef. Students were required to prepare samples for chemical analysis, operate an atomic absorption spectrophotometer, critically evaluate their iron data, and integrate these data into a study of myoglobin. © 2015 The International Union of Biochemistry and Molecular Biology.
Santandrea, Jeffrey; Kairouz, Vanessa; Collins, Shawn K.
An undergraduate teaching laboratory experiment involving a continuous flow, photocatalytic thiol-ene reaction using visible-light irradiation is described that allows students to explore concepts of green chemistry, photochemistry, photocatalysis, and continuous flow chemistry.
MacAvoy, S. E.; Knee, K.
While urban environments may lack the beauty of relatively pristine field sites, they can be used to deliver an effective demonstration of actual environmental damage. Students demanding applied field experiences from their undergraduate environmental science programs can be well served in urban settings. Here, we present strategies for integrating degraded urban systems into the undergraduate field experience. Urban locations provide an opportunity for a different type of local "field-work" than would otherwise be available. In the upper-level undergraduate Environmental Methods class, we relied on a National Park area located a 10-minute walk from campus for most field exercises. Activities included soil analysis, measuring stream flow and water quality parameters, dendrochronology, and aquatic microbe metabolism. In the non-majors class, we make use of our urban location to contrast water quality in parks and highly channelized urban streams. Students spend labs immersed in streams and wetlands heavily impacted by the urban runoff their city generates. Here we share lesson plans and budgets for field activities that can be completed during a class period of 2.5 hours with a $75 course fee, show how these activities help students gain quantitative competency.
Ketpichainarong, Watcharee; Panijpan, Bhinyo; Ruenwongsa, Pintip
This study explored the effectiveness of an inquiry-based cellulase laboratory unit in promoting inquiry in undergraduate students in biotechnology. The following tools were used to assess the students' achievements and attitude: conceptual understanding test, concept mapping, students' documents, CLES questionnaire, students' self reflection, and…
Hyde, Alexander; Batishchev, Oleg
An experiment studying the physical principles of electrophoresis in liquids was developed for an undergraduate laboratory. We have improved upon the standard agarose gel electrophoresis experimental regime with a straightforward and cost-effective procedure, in which drops of widely available black food coloring were separated by electric field into their dye components on strips of chromatography paper soaked in a baking soda/water solution. Terminal velocities of seven student-safe dyes were measured as a function of the electric potential applied along the strips. The molecular mobility was introduced and calculated by analyzing data for a single dye. Sources of systematic and random errors were investigated.
Burrows, Nikita L.; Nowak, Montana K.; Mooring, Suazette R.
Students can perceive the laboratory environment in a variety of ways that can affect what they take away from the laboratory course. This qualitative study characterizes undergraduate students' perspectives of a project-based Organic Chemistry laboratory using the theoretical framework of phenomenography. Eighteen participants were interviewed in…
Nikolopoulou, Kleopatra; Gialamas, Vasilis
This paper investigates undergraduate students' information search practices. The subjects were 250 undergraduate students from two university departments in Greece, and a questionnaire was used to document their search practices. The results showed that the Web was the primary information system searched in order to find information for…
Ledbetter, Mary Lee S.; Lippert, Malcolm J.
Membrane transport is a fundamental concept that undergraduate students of cell biology understand better with laboratory experience. Formal teaching exercises commonly used to illustrate this concept are unbiological, qualitative, or intricate and time consuming to prepare. We have developed an exercise that uses uptake of radiolabeled nutrient…
Wulf-Andersen, Trine Østergaard; Mogensen, Kevin; Hjort-Madsen, Peder
The article presents a particular case of undergraduate students working on subprojects within the framework of their supervisors' (the authors') research project during Autumn Semester 2012 and Spring Semester 2013. The article's purpose is to show that an institutionalized focus on students...... as "research learners" rather than merely curriculum learners proves productive for both research and teaching. We describe the specific university learning context and the particular organization of undergraduate students' supervision and assistantships. The case builds on and further enhances a well......-established and proven university model of participant-directed, problem-oriented project work. We explore students' and researchers' experiences of being part of the collaboration, focusing on learning potentials and dilemmas associated with the multiple roles of researcher and student that characterized...
Houser, Laura Ann Camlet
This narrative-qualitative study investigated the perceived impact that electronic communication has on the written-communication skills of undergraduate students. Open-ended survey questions queried the experiences of undergraduate students who use electronic communication, as well as the perceptions of faculty who teach undergraduate students.…
Coombs, I.; Tatner, M.; Paterson, V.
Practical laboratory work in parasitology can be very limited, due to the difficulty in maintaining multi-host parasite life cycles, especially for a large, once-yearly undergraduate laboratory class for life science students. The use of mackerel, "Scomber scombrus," bought from a local fishmonger, is an ideal model to investigate important…
Campanile, Megan Faurot
With the growth of undergraduate research in the U.S., over the past two decades, faculty are more often assigning graduate students to mentor undergraduate students than providing the one-on-one mentoring themselves. A critical gap that exists in the literature is how undergraduate -- graduate student mentoring relationships in undergraduate research influences both students' academic and career paths. The research questions that framed this study were: (1) What, if any, changes occur in the academic and career paths of undergraduate and graduate students who participate in undergraduate research experiences? and (2) Are there variables that constitute "best practices" in the mentoring relationships in undergraduate research experiences and, if so, what are they? The study context was the National Science Foundation Research Experiences for Undergraduates program at Illinois Institute of Technology and the 113 undergraduate researchers and 31 graduate student mentors who participated from 2006 -- 2014. Surveys and interviews were administered to collect pre- and post-program data and follow-up data during the 2014 -- 2015 academic year. Descriptive statistics, content analysis method, and constant comparative method were used to analyze the data. Key findings on the undergraduate researchers were their actual earned graduate degree types (Ph.D. 20%, M.D. 20%, M.S. 48%, other 12%) and fields (STEM 57%, medical 35%, other 8%) and the careers they were pursuing or working in. All the graduate student mentors were pursuing or working in the STEM fields (academia 50%, industry 40%, government 10%). More than 75% of both the undergraduate and graduate students reported that their mentoring relationships had a somewhat to extremely influential impact on their academic and career paths. A set of "best practices" of mentoring were developed for both the undergraduate and graduate students and focused on the mentoring experiences related to learning and teaching about
Siu Hong Loh
Full Text Available Atomic force microscopy (AFM has been used extensively in nanoscience research since its invention. Recently, many teaching laboratories in colleges, undergraduate institutions, and even high schools incorporate AFM as an effective teaching tool for nanoscience education. This paper presents an optical beam deflection (OBD based atomic force microscope, designed specifically for the undergraduate engineering laboratory as a teaching instrument. An electronic module for signal conditioning was built with components that are commonly available in an undergraduate electronic laboratory. In addition to off-the-shelf mechanical parts and optics, the design of custom-built mechanical parts waskept as simple as possible. Hence, the overall cost for the setup is greatly reduced. The AFM controller was developed using National Instruments Educational Laboratory Virtual Instrumentation Suite (NI ELVIS, an integrated hardware and software platform which can be programmed in LabVIEW. A simple yet effective control algorithm for scanning and feedback control was developed. Despite the use of an educational platform and low-cost components from the undergraduate laboratory, the developed AFM is capable of performing imaging in constant-force mode with submicron resolution and at reasonable scanning speed (approximately 18 min per image. Therefore, the AFM is suitable to be used as an educational tool for nanoscience. Moreover, the construction of the system can be a valuable educational experience for electronic and mechanical engineering students.
Fang, Daniel Z; Fang, Daniel; Young, Christina B; Young, Christina; Golshan, Shah; Moutier, Christine; Zisook, Sidney
There has been growing recognition that medical students, interns, residents and practicing physicians across many specialties are prone to burnout, with recent studies linking high rates of burnout to adverse mental health issues. Little is known about the trajectory and origins of burnout or whether its roots may be traced to earlier in medical training, specifically, during undergraduate studies. Here, the authors surveyed undergraduates at UC San Diego (UCSD) to assess the relationship of burnout to premedical status while controlling for depression severity. Undergraduate students at UCSD were invited to participate in a web-based survey, consisting of demographic questions; the Maslach Burnout Inventory Student Survey (MBI-SS), which gauged the three dimensions of burnout; and the nine-item Patient Health Questionnaire (PHQ-9), to assess depression severity. A total of 618 premedical students and 1,441 non-premedical students completed the questionnaire. Premedical students had greater depression severity and emotional exhaustion than non-premedical students, but they also exhibited a greater sense of personal efficacy. The burnout differences were persistent even after adjusting for depression. Also, premedical women and Hispanic students had especially high levels of burnout, although differences between groups became nonsignificant after accounting for depression. Despite the limitations of using a burnout questionnaire not specifically normed for undergraduates, the unique ethnic characteristics of the sample, and the uncertain response rate, the findings highlight the importance of recognizing the unique strains and mental health disturbances that may be more common among premedical students than non-premedical students. Results also underscore the close relationship between depression and burnout, and point the way for subsequent longitudinal, multi-institutional studies that could help identify opportunities for prevention and intervention.
Wright, Shirley J.
Several programs in health professional education require or are considering requiring upper-level human anatomy as prerequisite for their applicants. Undergraduate students are confronted with few institutions offering such a course, in part because of the expense and logistical issues associated with a cadaver-based human anatomy course. This…
Wiebold, W. J.; Slaughter, Leon
Reviews a study that examined the effects of laboratories on the grade performance of undergraduates in an introductory crop science course. Results indicated that students enrolled in lecture and laboratory concurrently did not receive higher lecture grades than students enrolled solely in lecture, but did have higher laboratory grades. (ML)
Craig, Paul A.
It will always remain a goal of an undergraduate biochemistry laboratory course to engage students hands-on in a wide range of biochemistry laboratory experiences. In 2006, our research group initiated a project for "in silico" prediction of enzyme function based only on the 3D coordinates of the more than 3800 proteins "of unknown…
Wolf, Lorraine W.
This chapter discusses the impact of undergraduate research as a form of engaged student learning. It summarizes the gains reported in post-fellowship assessment essays acquired from students participating in the Auburn University Undergraduate Research Fellowship Program. The chapter also discusses the program's efforts to increase opportunities…
Johnston, Jill; Kant, Sashi; Gysbers, Vanessa; Hancock, Dale; Denyer, Gareth
Despite many apparent advantages, including security, back-up, remote access, workflow, and data management, the use of electronic laboratory notebooks (ELNs) in the modern research laboratory is still developing. This presents a challenge to instructors who want to give undergraduate students an introduction to the kinds of data curation and…
Snyder, Abigail B.; Worobo, Randy W.; Orta-Ramirez, Alicia
Food spoilage has an enormous economic impact, and microbial food spoilage plays a significant role in food waste and loss; subsequently, an equally significant portion of undergraduate food microbiology instruction should be dedicated to spoilage microbiology. Here, we describe a set of undergraduate microbiology laboratory exercises that focus…
Introduction: in this study we used a model of adult learning to explore undergraduate students' views on how to improve the teaching of research methods and biostatistics. Methods: this was a secondary analysis of survey data of 600 undergraduate students from three medical schools in Uganda. The analysis looked at ...
Köse, Sacit; Savran Gencer, Ayse; Gezer, Kudret; Erol, Gül Hanim; Bilen, Kadir
Environmental education has been viewed as an important way to educate students about environmental issues beginning from pre-school to higher education. This study is a part of this field- namely, undergraduate environmental education. The purpose of the study is to explore undergraduate students' attitudes towards environment at the end of the…
Johanson, Kelly E.; Watt, Terry J.; McIntyre, Neil R.; Thompson, Marleesa
Providing a project-based experience in an undergraduate biochemistry laboratory class can be complex with large class sizes and limited resources. We have designed a 6-week curriculum during which students purify and characterize the enzymes invertase and phosphatase from bakers yeast. Purification is performed in two stages via ethanol…
Gill, Amandeep; Zack, K.; Mills, H.; Cunningham, B.; Jackowski, S.
Due to the current economic climate, funding sources for many laboratory courses have been cut from university budgets. However, it is still necessary for undergraduates to master laboratory skills to be prepared and competitive applicants when entering the professional world and/or graduate school. In this context, student-led programs may be able to compensate for this lack of formal instruction and reinforce concepts from lecture by applying research techniques to develop hands-on comprehension. The Sonoma State University Chapter of Society of Physics Students has established a peer-led skills lab to teach research techniques in the fields of astronomy and physics. The goal is to alleviate the pressures of both independently learning and efficiently applying techniques to junior and senior-level research projects. These skill labs are especially valuable for nontraditional students who, due to work or family duties, may not get a chance to fully commit to research projects. For example, a topic such as Arduino programming has a multitude of applications in both astronomy and physics, but is not taught in traditional university courses. Although some programming and electronics skills are taught in (separate) classes, they are usually not applied to actual research projects, which combined expertise is needed. For example, in astronomy, there are many situations involving programming telescopes and taking data with electronic cameras. Often students will carry out research using these tools but when something goes wrong, the students will not have the skills to trouble shoot and fix the system. Another astronomical topic to be taught in the skills labs is the analysis of astronomical data, including running remote telescopes, analyzing photometric variability, and understanding the concepts of star magnitudes, flat fields, and biases. These workshops provide a setting in which the student teacher may strengthen his or her understanding of the topic by presenting
Dunnett, K.; Bartlett, P. A.
It was planned to introduce online pre-laboratory session activities to a first-year undergraduate physics laboratory course to encourage a minimum level of student preparation for experiments outside the laboratory environment. A group of 16 and 17 year old laboratory work-experience students were tasked to define and design a pre-laboratory…
BACKGROUND: Studies on food intake in the UAE especially in relation to the student life are lacking. OBJECTIVE: To investigate eating habits of undergraduate students. METHODS: A cohort of 146 undergraduate students studying Physiology at Zayed University completed a semi-structured questionnaire. A student ...
Shukr, Irfan; Zainab, Roop; Rana, Mowadat H
To compare learning styles of undergraduate and postgraduate medical students. Observational, comparative study. Department of Medical Education, Army Medical College, NUST, Rawalpindi, Pakistan, during February and March 2012. A total of 170 students were divided into two equal groups of undergraduate students of Army Medical College, and postgraduate students of Armed Forces Post Graduate Medical Institute, Rawalpindi. Learning Style Questionnaire (LSQ) was used to assess and categorize the participants into Honey and Mumford classification of learning styles. The responses of each student ranging from 'very strong,' 'strong', 'moderate', and 'low' preference towards activist, theorist, reflector and pragmatist learning styles were compiled. The two groups were compared using SPSS version 17, using Fisher's exact test and the chi-square test. A p-value of $lt; 0.05 was considered significant. Preferences for all four learning styles were present in both groups. The results reveal an overall statistically significant difference in the 'very strong' preference in learning styles between the two study groups (p=0.002). Among the undergraduate students, 45% had a very strong preference for being an activist, whereas in postgraduate students, 38% had very strong preference for reflector, and 35% for theorist. This was statistically significant for activist, and reflector, and attained a p-value of learning style was pragmatist in both undergraduate and postgraduate students. Diversity of learning styles at undergraduate and postgraduate level of medical education calls for multiplicity of instructional and assessment modalities to match them. The learning styles amongst the undergraduate medical students are different from the postgraduates. The postgraduates commonly have the reflector learning style while the undergraduates are predominantly activists and theorists.
Dintzner, Matthew R.; Kinzie, Charles R.; Pulkrabek, Kimberly; Arena, Anthony F.
A one-term synthesis project that incorporates many of the principles of green chemistry is presented for the undergraduate organic laboratory. In this multistep scheme of reactions, students react, recycle, and ultimately convert cyclohexanol to nylon 6,6. The individual reactions in the project employ environmentally friendly methodologies, and…
Jakubowski, Henry V.
Content and emphases in undergraduate biochemistry courses can be readily tailored to accommodate the standards of the department in which they are housed, as well as the backgrounds of the students in the courses. A more challenging issue is how to construct laboratory experiences for a class with both chemistry majors, who usually have little or…
Laursen, S. L.; Weston, T. J.; Thiry, H.
URSSA is the Undergraduate Research Student Self-Assessment, an online survey instrument for programs and departments to use in assessing the student outcomes of undergraduate research (UR). URSSA focuses on what students learn from their UR experience, rather than whether they liked it. The online questionnaire includes both multiple-choice and open-ended items that focus on students' gains from undergraduate research. These gains include skills, knowledge, deeper understanding of the intellectual and practical work of science, growth in confidence, changes in identity, and career preparation. Other items probe students' participation in important research-related activities that lead to these gains (e.g. giving presentations, having responsibility for a project). These activities, and the gains themselves, are based in research and thus constitute a core set of items. Using these items as a group helps to align a particular program assessment with research-demonstrated outcomes. Optional items may be used to probe particular features that are augment the research experience (e.g. field trips, career seminars, housing arrangements). The URSSA items are based on extensive, interview-based research and evaluation work on undergraduate research by our group and others. This grounding in research means that URSSA measures what we know to be important about the UR experience The items were tested with students, revised and re-tested. Data from a large pilot sample of over 500 students enabled statistical testing of the items' validity and reliability. Optional items about UR program elements were developed in consultation with UR program developers and leaders. The resulting instrument is flexible. Users begin with a set of core items, then customize their survey with optional items to probe students' experiences of specific program elements. The online instrument is free and easy to use, with numeric results available as raw data, summary statistics, cross-tabs, and
Kasting, Benjamin J.; Bowser, Andrew K.; Anderson-Wile, Amelia M.; Wile, Bradley M.
An interdisciplinary laboratory experiment involving second-year undergraduate organic chemistry and introductory inorganic chemistry undergraduate students is described. Organic chemistry students prepare a series of amine-bis(phenols) via a Mannich reaction, and characterize their products using melting point; FTIR; and [superscript 1]H,…
Full Text Available Thelma Quince, Pia Thiemann, John Benson, Sarah Hyde Primary Care Unit, Department of Public Health and Primary Care, Institute of Public Health, University of Cambridge, Cambridge, UK Abstract: Empathy is important to patient care. It enhances patients’ satisfaction, comfort, self-efficacy, and trust which in turn may facilitate better diagnosis, shared decision making, and therapy adherence. Empathetic doctors experience greater job satisfaction and psychological well-being. Understanding the development of empathy of tomorrow's health care professionals is important. However, clinical empathy is poorly defined and difficult to measure, while ways to enhance it remain unclear. This review examines empathy among undergraduate medical students, focusing upon three main questions: How is empathy measured? This section discusses the problems of assessing empathy and outlines the utility of the Jefferson Scale of Empathy – Student Version and Davis's Interpersonal Reactivity Index. Both have been used widely to assess medical students' empathy. Does empathy change during undergraduate medical education? The trajectory of empathy during undergraduate medical education has been and continues to be debated. Potential reasons for contrasting results of studies are outlined. What factors may influence the development of empathy? Although the influence of sex is widely recognized, the impact of culture, psychological well-being, and aspects of undergraduate curricula are less well understood. This review identifies three interrelated issues for future research into undergraduate medical students' empathy. First, the need for greater clarity of definition, recognizing that empathy is multidimensional. Second, the need to develop meaningful ways of measuring empathy which include its component dimensions and which are relevant to patients' experiences. Medical education research has generally relied upon single, self-report instruments, which have
Bridgewater, Laura C.; Jensen, Jamie L.; Breakwell, Donald P.; Nielsen, Brent L.; Johnson, Steven M.
A critical area of emphasis for science educators is the identification of effective means of teaching and engaging undergraduate students. Personal microbiome analysis is a means of identifying the microbial communities found on or in our body. We hypothesized the use of personal microbiome analysis in the classroom could improve science education by making courses more applied and engaging for undergraduate students. We determined to test this prediction in three Brigham Young University undergraduate courses: Immunology, Advanced Molecular Biology Laboratory, and Genomics. These three courses have a two-week microbiome unit and students during the 2016 semester students could submit their own personal microbiome kit or use the demo data, whereas during the 2017 semester students were given access to microbiome data from an anonymous individual. The students were surveyed before, during, and after the human microbiome unit to determine whether analyzing their own personal microbiome data, compared to analyzing demo microbiome data, impacted student engagement and interest. We found that personal microbiome analysis significantly enhanced the engagement and interest of students while completing microbiome assignments, the self-reported time students spent researching the microbiome during the two week microbiome unit, and the attitudes of students regarding the course overall. Thus, we found that integrating personal microbiome analysis in the classroom was a powerful means of improving student engagement and interest in undergraduate science courses. PMID:29641525
Dewi, Widiaswati; Sawitri, Dian R.
Pro-environmental behavior is an individual action as a manifestation of one's responsibility to create a sustainable environment. University students as one of the agent of change can adopt pro-environmental behaviors concept, even through simple things to do on daily activities such as ride a bicycle or walk for short distance, reuse the shopping bags, separate waste, learn about environmental issues etc. Many studies have examined pro-environmental behavior from various approaches. However, the study about university students' pro-environmental behavior is lacking. The aim of this paper is to examine the undergraduate students' pro-environmental behaviors level. We surveyed 364 first year undergraduate students from a state university in Semarang. The survey included six aspects of pro-environmental behavior in daily practice which include energy conservation, mobility and transportation, waste avoidance, recycling, consumerism, and vicarious behaviors toward conservation. Findings of this study showed the level of pro-environmental behavior of first year undergraduate students is medium. Recommendations for undergraduate students and future researchers are discussed.
Luckenbaugh, Raymond W.
Each organic chemistry student should become familiar with the educational and governmental laboratory safety requirements. One method for teaching laboratory safety is to assign each student to locate safety resources for a specific class laboratory experiment. The student should obtain toxicity and hazardous information for all chemicals used or produced during the assigned experiment. For example, what is the LD50 or LC50 for each chemical? Are there any specific hazards for these chemicals, carcinogen, mutagen, teratogen, neurotixin, chronic toxin, corrosive, flammable, or explosive agent? The school's "Chemical Hygiene Plan", "Prudent Practices for Handling Hazardous Chemicals in the Laboratory" (National Academy Press), and "Laboratory Standards, Part 1910 - Occupational Safety and Health Standards" (Fed. Register 1/31/90, 55, 3227-3335) should be reviewed for laboratory safety requirements for the assigned experiment. For example, what are the procedures for safe handling of vacuum systems, if a vacuum distillation is used in the assigned experiment? The literature survey must be submitted to the laboratory instructor one week prior to the laboratory session for review and approval. The student should then give a short presentation to the class on the chemicals' toxicity and hazards and describe the safety precautions that must be followed. This procedure gives the student first-hand knowledge on how to find and evaluate information to meet laboartory safety requirements.
Medler, Scott; Harrington, Frederick
Most undergraduate physiology laboratories are very limited in how they treat renal physiology. It is common to find teaching laboratories equipped with the capability for high-resolution digital recordings of physiological functions (muscle twitches, ECG, action potentials, respiratory responses, etc.), but most urinary laboratories still rely on…
McLelland, Gayle; McKenna, Lisa; French, Jill
Peer assisted learning (PAL) has been shown in undergraduate programmes to be as effective as learning from instructors. PAL is a shared experience between two learners often with one being more senior to the other but usually both are studying within the same discipline. Interprofessional education occurs when two or more professionals learn with, from and about each other. Benefits of PAL in an interprofessional context have not been previously explored. As part of a final year education unit, midwifery students at Monash University developed workshops for second year undergraduate paramedic students. The workshops focused on care required during and after the birth of the baby. To investigate the benefits of an interprofessional PAL for both midwifery and paramedic students. Data for this project were obtained by both quantitative and qualitative methods. Questionnaires were distributed to both cohorts of students to explore experiences of peer teaching and learning. Results were analysed using Statistical Package for Social Sciences (SPSS). Focus groups were conducted separately with both cohorts of students and transcripts analysed using a thematic approach. Response rates from the midwifery and paramedic students were 64.9% and 44.0% respectively. The majority of students regardless of discipline enjoyed the interprofessional activity and wanted more opportunities in their curricula. After initial anxieties about teaching into another discipline, 97.3 (n = 36) of midwifery students thought the experience was worthwhile and personally rewarding. Of the paramedic students, 76.9% (n = 60) reported enjoying the interaction. The focus groups supported and added to the quantitative findings. Both midwifery and paramedic students had a new-found respect and understanding for each other's disciplines. Midwifery students were unaware of the limited knowledge paramedics had around childbirth. Paramedic students admired the depth of knowledge displayed by the midwifery
Intra-professional violence is taking its toll on undergraduate nursing students and is ... to leave the profession even before embarking on their new careers. ... The population consisted of undergraduate nursing students registered at nursing ...
Carolyn F. Weber
Full Text Available Bringing discovery-based research into undergraduate laboratory courses increases student motivation and learning gains over traditional exercises that merely teach technique or demonstrate well-documented phenomena. Laboratory experiences are further enhanced when they are designed to challenge student perspectives on topics relevant to their lives. To this end, a laboratory module on antibiotics and hormones, which are generally discussed in the context of human health, was developed for students to explore the multifaceted roles of antibiotics and hormones in nature (e.g. interspecies communication via reading primary scientific literature and performing discovery-based experiments. The main objective of this module was to increase the general biological literacy of students as determined by their ability to connect the Five Core Concepts of Biological Literacy (American Association for the Advancement of Science, Vision and Change in Undergraduate Education: A Call to Action, 2011 to the topics “hormones” and “antibiotics” in pre- and postmodule surveys. After discussing unpublished research findings, cell biology students performed experiments demonstrating that: 1 fungi may promote fern growth via hormone production, 2 novel bacterial isolates in the genus Streptomyces produce antifungal compounds, and 3 subinhibitory antibiotic concentrations may enhance soil bacterial growth. The third finding provided evidence supporting a hypothesis framed in a scientific article that students read and discussed. Student perspectives on premodule surveys focused on roles of hormones and antibiotics in the human body (e.g. development, fighting infection, but their broadened postmodule perspectives encompassed the roles of these molecules in organismal communication and possibly the evolution of multicellularity.
Wilcox, Bethany R.; Lewandowski, H. J.
Improving students' understanding of the nature of experimental physics is often an explicit or implicit goal of undergraduate laboratory physics courses. However, lab activities in traditional lab courses are typically characterized by highly structured, guided labs that often do not require or encourage students to engage authentically in the…
Shanahan, Madeleine C. [Medical Radiations, School of Medical Sciences, RMIT University, PO Box 71, Bundoora, Victoria (Australia)]. E-mail: email@example.com
Undergraduate education is undergoing a shift away from the traditional transmission of a fixed body of knowledge to a learning approach where the emphasis is on supporting learners to learn. Central to this change is recognition that undergraduate education programmes should aim to develop independent learners who become effective lifelong learning practitioners. Successful independent learning as an undergraduate student or as a lifelong learner requires the learner to have well developed information literacy skills. An Online Electronic Information Skills (OEIS) intervention was designed to develop the information literacy skills in a cohort of second year undergraduate radiography students. An evaluation focused on learning outcomes was used to provide evidence of development of information literacy within the undergraduate course. The evaluation clearly demonstrated substantial skill development in students' ability to access scholarly information in their discipline area. The reported continued use of database searching by this cohort of students seven months after the OEIS intervention provides evidence that they are continuing to access and use scholarly information, information literacy skills necessary for their future work context.
Shanahan, Madeleine C.
Undergraduate education is undergoing a shift away from the traditional transmission of a fixed body of knowledge to a learning approach where the emphasis is on supporting learners to learn. Central to this change is recognition that undergraduate education programmes should aim to develop independent learners who become effective lifelong learning practitioners. Successful independent learning as an undergraduate student or as a lifelong learner requires the learner to have well developed information literacy skills. An Online Electronic Information Skills (OEIS) intervention was designed to develop the information literacy skills in a cohort of second year undergraduate radiography students. An evaluation focused on learning outcomes was used to provide evidence of development of information literacy within the undergraduate course. The evaluation clearly demonstrated substantial skill development in students' ability to access scholarly information in their discipline area. The reported continued use of database searching by this cohort of students seven months after the OEIS intervention provides evidence that they are continuing to access and use scholarly information, information literacy skills necessary for their future work context
Siritunga, Dimuth; Navas, Vivian; Diffoot, Nanette
Early involvement of students in hands-on research experiences are known to demystify research and promote the pursuit of careers in science. But in large enrollment departments such opportunities for undergraduates to participate in research are rare. To counteract such lack of opportunities, inquiry-based laboratory module in plant tissue…
Barra C, Lisseth; Fernández P, Paola; Granada G, Felipe; Ávila C, Paula; Mallea M, Javier; Rodríguez M, Yeniffer
Smoking is one of the major Public Health problems worldwide. To study the frequency of tobacco smoking among undergraduate students of a Chilean university. An opinion survey was sent by e-mail to all undergraduate students of a university, registering gender, age, study years, study area, smoking behavior, motivation (reason for smoking), intention to quit and tobacco law perception. 1,008 (57% females) out of 11,679 surveys were answered back. Prevalence of active smoking among respondents was 36%, without association with gender, age or years of study. However, students from scientific areas had a lower prevalence. Seventy seven percent of smokers manifested the intention to quit the habit or have started quitting already. Ninety six percent were acquainted with the tobacco law and by 73% agreed with it. Smoking is highly prevalent among university students. It is necessary to develop strategies for smoking cessation within universities that may prevent or reduce tobacco smoking among students.
Full Text Available In this paper we analyze discourses that took place in chemistry research laboratories involving undergraduate research students of a university in the state of São Paulo. The discourses were classified based on the concept of discourse typology, proposed by Eni Orlandi, as: authoritarian (restrained polysemy, polemical (controlled polysemy and ludic (open polysemy. The dialogues between two students and their advisors were taped, transcribed, and analyzed for a year. The analyses indicated that the authoritarian discourse, present in the beginning of the study, was gradatively substituted for the polemic and ludic discourses. This switch suggests the contribution of the undergraduate research in the development of important qualities such as students’ intellectual independence and criticism besides its importance to the learning of chemistry contents.
Ozog, J. Z.; Morrison, J. A.
Presents information, laboratory procedures, and results of an undergraduate experiment in which activity coefficients for a two-component liquid-vapor system are determined. Working in pairs, students can perform the experiment with 10 solutions in a given three-hour laboratory period. (Author/JN)
Algar, W. Russ; Massey, Melissa; Krull, Ulrich J.
A laboratory activity for an upper-level undergraduate course in instrumental analysis has been created around LabVIEW. Students learn rudimentary programming and interfacing skills during the construction of a fluorimeter assembled from common modular components. The fluorimeter consists of an inexpensive data acquisition module, LED light…
De Juan, Joaquin; Pérez-Cañaveras, Rosa M.; Segovia, Yolanda; Girela, Jose Luis; Martínez-Ruiz, Noemi; Romero-Rameta, Alejandro; Gómez-Torres, Maria José; Vizcaya-Moreno, M. Flores
Cell biology is an academic discipline that organises and coordinates the learning of the structure, function and molecular composition of cells in some undergraduate biomedical programs. Besides course content and teaching methodologies, the laboratory environment is considered a key element in the teaching of and learning of cell biology. The…
Parkes, Chris; Gutierrez, J
This document is the student manual for a third year undergraduate laboratory experiment at the University of Manchester. This project aims to measure a fundamental difference between the behaviour of matter and antimatter through the analysis of data collected by the LHCb experiment at the Large Hadron Collider. The three-body dmecays $B^\\pm \\rightarrow h^\\pm h^+ h^-$, where $h^\\pm$ is a $\\pi^\\pm$ or $K^\\pm$ are studied. The inclusive matter antimatter asymmetry is calculated, and larger asymmetries are searched for in localized regions of the phase-space.
Katz, Norman L.; And Others
U.S. colleges of pharmacy were surveyed in 1976 to determine whether a trend exists in continuing, discontinuing, or restructuring laboratory time in pharmaceutical education. Data regarding core undergraduate pharmacology courses, undergraduate pharmacology laboratory status, and pharmacology faculty are presented. (LBH)
Huang, Hui-Ju; Lin, Yu-Teh Kirk
The study investigated American and Taiwan undergraduate students' attitudes toward biodiversity. The survey questionnaire consisted of statements prompted by the question "To what extent do you agree with the following statements about problems with the biodiversity issues." Students indicated strongly disagree, disagree, agree,…
Burgoyne, Louise N
Research training is essential in a modern undergraduate medical curriculum. Our evaluation aimed to (a) gauge students\\' awareness of research activities, (b) compare students\\' perceptions of their transferable and research-specific skills competencies, (c) determine students\\' motivation for research and (d) obtain students\\' personal views on doing research.
Gundala, Raghava Rao; Singh, Mandeep; Baldwin, Andrew
This paper is an investigation into undergraduate students' perceptions on use of live projects as a teaching pedagogy in marketing research courses. Students in undergraduate marketing research courses from fall 2009 to spring 2013 completed an online questionnaire consisting of 17 items. The results suggested that student understanding of…
This report is a compilation of research papers written by students participating in the 2008 Undergraduate : Transportation Scholars Program. The ten-week summer program, now in its eighteenth year, provides : undergraduate students in Civil Enginee...
Eren, Altay; Coskun, Hamit
Using person-centered and variable-centered analyses, this study examined the relationships between undergraduate students' time perspectives and boredom coping strategies. A total of 719 undergraduate students voluntarily participated in the study. Results of the study showed that undergraduate students' time perspectives can be reliably defined…
Wilcox, Bethany R.; Lewandowski, H. J.
Improving students' understanding of the nature of experimental physics is often an explicit or implicit goal of undergraduate laboratory physics courses. However, lab activities in traditional lab courses are typically characterized by highly structured, guided labs that often do not require or encourage students to engage authentically in the process of experimental physics. Alternatively, open-ended laboratory activities can provide a more authentic learning environment by, for example, allowing students to exercise greater autonomy in what and how physical phenomena are investigated. Engaging in authentic practices may be a critical part of improving students' beliefs around the nature of experimental physics. Here, we investigate the impact of open-ended activities in undergraduate lab courses on students' epistemologies and expectations about the nature of experimental physics, as well as their confidence and affect, as measured by the Colorado Learning Attitudes about Science Survey for Experimental Physics (E-CLASS). Using a national data set of student responses to the E-CLASS, we find that the inclusion of some open-ended lab activities in a lab course correlates with more expertlike postinstruction responses relative to courses that include only traditional guided lab activities. This finding holds when examining postinstruction E-CLASS scores while controlling for the variance associated with preinstruction scores, course level, student major, and student gender.
Sparks-Thissen, Rebecca L
Biology education is undergoing a transformation toward a more student-centered, inquiry-driven classroom. Many educators have designed engaging assignments that are designed to help undergraduate students gain exposure to the scientific process and data analysis. One of these types of assignments is use of a grant proposal assignment. Many instructors have used these assignments in lecture-based courses to help students process information in the literature and apply that information to a novel problem such as design of an antiviral drug or a vaccine. These assignments have been helpful in engaging students in the scientific process in the absence of an inquiry-driven laboratory. This commentary discusses the application of these grant proposal writing assignments to undergraduate biology courses. © FEMS 2017. All rights reserved. For permissions, please e-mail: firstname.lastname@example.org.
This report is a compilation of research papers written by students participating in the 2011 Undergraduate : Transportation Scholars Program. The 10-week summer program, now in its 21st year, provides : undergraduate students in Civil Engineering th...
This report is a compilation of research papers written by students participating in the 2012 Undergraduate : Transportation Scholars Program. The 10-week summer program, now in its 22nd year, provides : undergraduate students in Civil Engineering th...
This report is a compilation of research papers written by students participating in the 2010 Undergraduate : Transportation Scholars Program. The 10-week summer program, now in its 20th year, provides : undergraduate students in Civil Engineering th...
Boffa, Vittorio; Yue, Yuanzheng; He, Wen
As part of a laboratory course, undergraduate students were asked to use baker's yeast cells as biotemplate in preparing TiO[subscript 2] powders and to test the photocatalytic activity of the resulting materials. This laboratory experience, selected because of the important environmental implications of soft chemistry and photocatalysis, provides…
Schlichter, Bjarne; Sigvardsen, Kari; Jonsson, Sofia
in the curriculum. Method - The study is based on interpretative research (Walsham, 2006; Yin, 2003) and the method chosen was a qualitative case study (Myers, 2009). The data for this study was collected through fieldwork and semi-structured interviews. The fieldwork was conducted during the autumn semester 2010...... of first semester undergraduate students. Keywords -Motivation; first year undergraduate students; Management Information Systems; teaching assistants. Paper type - Research paper....... to the processes in a company. 2) Methods for formal modeling of processes, data and occurrences. 3) An introduction to a company's information systems and the relationship of these to business strategies. In addition to the lectures and tutorials, the students have to hand in a prescribed group assignment...
This report is a compilation of research papers written by students participating in the 2013 Undergraduate Transportation Scholars Program. The 10-week summer program, now in its 23nd year, provides undergraduate students in Civil Engineering the op...
Young, Christina B; Fang, Daniel Z; Zisook, Sidney
Depression is a serious and often under-diagnosed and undertreated mental health problem in college students which may have fatal consequences. Little is known about ethnic differences in prevalence of depression in US college campuses. This study compares depression severity in Asian-American and Caucasian undergraduate students at the University of California San Diego (UCSD). Participants completed the nine item Patient Health Questionnaire and key demographic information via an anonymous online questionnaire. Compared to Caucasians, Asian-Americans exhibited significantly elevated levels of depression. Furthermore, Korean-American students were significantly more depressed than Chinese-American, other minority Asian-American, and Caucasian students. In general, females were significantly more depressed than males. Results were upheld when level of acculturation was considered. The demographic breakdown of the student population at UCSD is not representative to that of the nation. These findings suggest that outreach to female and Asian-American undergraduate students is important and attention to Korean-American undergraduates may be especially worthwhile. 2010 Elsevier B.V. All rights reserved.
Almeida, Alessandro de Moura; Albuquerque, Ligia Carvalho; Bitencourt, Almir Galvão Vieira; Rolim, Carlos Eduardo Cerqueira; Godinho, Tiana Mascarenhas; Liberato, Maurício Valverde; Oliveira Filho, Fernando Cezar Cabral; Azevedo, Ana Bárbara Galvão de; Neves, Ana Paula Soares da Silva; Martins, Marcelo de Jesus; Silva, João Paulo Maciel; Jesuíno, Paulo André; Souza Filho, Sydney Agareno de
There are deficiencies on Intensive Medicine (IM) teaching in most of medical undergraduate schools. Those deficiencies may imply damages on their clinical competence. The objective of this study was to analyze current status of IM teaching and the medical undergraduate student interest in this speciality. A cross-sectional study was performed in 2005. We applied a self-reported questionnaire to enrolled students between the sixth and the last semesters of two medical schools from Salvador-Bahia. The questionnaire contained questions about students' interest and knowledge on IM, and opinion on IM teaching in their schools. We studied 570 students. Most of them (57.5%) had never realized a clerkship in intensive care unit (ICU) despite classifying its usefulness as high (mean of 4.14 ± 1.05, in a scale from 1 to 5). IM interest was high or very high in 53.7% of sample. Almost all students (97%) thought that IM topics should be more explored at their curriculum. Only 42.1% reported to be able to assess a critical care patient and this assurance was higher among students with previous clerkship in ICU (p < 0.001). Shock, cardiopulmonary resuscitation and sepsis were the most interesting topics in ICU for students' opinion. This study revealed a high interest in IM among medical undergraduate students. However, most had never practice a clerkship in ICU, demonstrating to be an important factor on undergraduate student performance faced to a critical care patient.
Mumford, Kevin J.; Ohland, Matthew W.
Using undergraduate student records from six large public universities from 1990 to 2003, the authors analyze the characteristics and performance of students by major in two economics courses: Principles of Microeconomics and Intermediate Microeconomics. This article documents important differences across students by major in the principles course…
Hintz, C.; Pride, C. J.; Cox, T.
Formal internship experiences strongly improve student success in the STEM fields. Classical programs like NSF's Research Experiences for Undergraduates are highly successful for traditional and non-traditional students. Moreover when early undergraduate and at-risk (e.g., low income, academically-challenged) students engage in these experiences, their career paths are re-enforced or changed, academic progress and retention improves, and they are encouraged to continue into graduate school. Students build connections to their course-based learning and experience the life of a working scientist. However, NSF formal experiences are relatively expensive to provide (>5000 per student per experience) and are available to fewer than 5% of geoscience majors each year. Although other funded formal internship opportunities exist, they are likely available to no more than 10% of total enrolled geoscience students. These high-quality programs cannot impact enough early undergraduate students to encourage their remaining in science and improve the current overall retention and graduation rates in the US. Savannah State University faculty successfully completed multiple grants funding low-stakes undergraduate field-science experiences. These short-term (semester to year), part-time (5-10h/week) experiences provide similar classroom-to-real-world science connections, offer students direct laboratory and field experiences, build skill sets, and provide a small source of revenue assisting financially-challenged students to stay on campus rather than seeking off-campus employment. For a much lower investment in time and grant resources (500-1500 per student per experience), participant graduation rates exceeded 80%, well above the university 27-34% graduation rate during the same time period. Relatively small infusions of research dollars targeting undergraduate experiences in the field and laboratory could significantly impact long-term student outcomes in STEM disciplines. These
Nichols, Nicole L; Ilatovskaya, Daria V; Matyas, Marsha L
Life science professional societies play important roles for undergraduates in their fields and increasingly offer membership, fellowships, and awards for undergraduate students. However, the overall impacts of society-student interactions have not been well studied. Here, we sought to develop and test a pilot survey of undergraduate students to determine how they got involved in research and in presenting at the Experimental Biology (EB) meeting, what they gained from the scientific and career development sessions at the meeting, and how the American Physiological Society (APS) can best support and engage undergraduate students. This survey was administered in 2014 and 2015 to undergraduate students who submitted physiology abstracts for and attended EB. More than 150 students responded (38% response rate). Respondents were demographically representative of undergraduate students majoring in life sciences in the United States. Most students (72%) became involved in research through a summer research program or college course. They attended a variety of EB sessions, including poster sessions and symposia, and found them useful. Undergraduate students interacted with established researchers at multiple venues. Students recommended that APS provide more research fellowships (25%) and keep in touch with students via both e-mail (46%) and social media (37%). Our results indicate that APS' EB undergraduate activities are valued by students and are effective in helping them have a positive scientific meeting experience. These results also guided the development of a more streamlined survey for use in future years. Copyright © 2017 the American Physiological Society.
Briscoe, William; O'Rielly, Grant; Fissum, Kevin
Undergraduate students associated with The George Washington University and UMass Dartmouth have had the opportunity to participate in nuclear physics research as a part of the PIONS@MAXLAB Collaboration performing experiments at MAX-lab at Lund University in Sweden. This project has supported thirteen undergraduate students during 2009 - 2011. The student researchers are involved with all aspects of the experiments performed at the laboratory, from set-up to analysis and presentation at national conferences. These experiments investigate the dynamics responsible for the internal structure of the nucleon through the study of pion photoproduction off the nucleon and high-energy Compton scattering. Along with the US and Swedish project leaders, members of the collaboration (from four different countries) have contributed to the training and mentoring of these students. This program provides students with international research experiences that prepare them to operate successfully in a global environment and encourages them to stay in areas of science, technology, engineering and math (STEM) that are crucial for our modern, technology-dependent society. We will present the history, goals and outcomes in both physics results and student success that have come from this program. This work supported by NSF OISE/IRES award 0553467.
Corwin, Lisa A; Runyon, Christopher R; Ghanem, Eman; Sandy, Moriah; Clark, Greg; Palmer, Gregory C; Reichler, Stuart; Rodenbusch, Stacia E; Dolan, Erin L
Course-based undergraduate research experiences (CUREs) provide a promising avenue to attract a larger and more diverse group of students into research careers. CUREs are thought to be distinctive in offering students opportunities to make discoveries, collaborate, engage in iterative work, and develop a sense of ownership of their lab course work. Yet how these elements affect students' intentions to pursue research-related careers remain unexplored. To address this knowledge gap, we collected data on three design features thought to be distinctive of CUREs (discovery, iteration, collaboration) and on students' levels of ownership and career intentions from ∼800 undergraduates who had completed CURE or inquiry courses, including courses from the Freshman Research Initiative (FRI), which has a demonstrated positive effect on student retention in college and in science, technology, engineering, and mathematics. We used structural equation modeling to test relationships among the design features and student ownership and career intentions. We found that discovery, iteration, and collaboration had small but significant effects on students' intentions; these effects were fully mediated by student ownership. Students in FRI courses reported significantly higher levels of discovery, iteration, and ownership than students in other CUREs. FRI research courses alone had a significant effect on students' career intentions.
Millard, Julie T.; Pilon, André M.
A recent forensic approach for identification of unknown biological samples is mitochondrial DNA (mtDNA) sequencing. We describe a laboratory exercise suitable for an undergraduate biochemistry course in which the polymerase chain reaction is used to amplify a 440 base pair hypervariable region of human mtDNA from a variety of "crime scene" samples (e.g., teeth, hair, nails, cigarettes, envelope flaps, toothbrushes, and chewing gum). Amplification is verified via agarose gel electrophoresis and then samples are subjected to cycle sequencing. Sequence alignments are made via the program CLUSTAL W, allowing students to compare samples and solve the "crime."
Militello, Kevin T; Lazatin, Justine C
Clustered regularly interspaced short palindromic repeats (CRISPRs) represent a novel type of adaptive immune system found in eubacteria and archaebacteria. CRISPRs have recently generated a lot of attention due to their unique ability to catalog foreign nucleic acids, their ability to destroy foreign nucleic acids in a mechanism that shares some similarity to RNA interference, and the ability to utilize reconstituted CRISPR systems for genome editing in numerous organisms. In order to introduce CRISPR biology into an undergraduate upper-level laboratory, a five-week set of exercises was designed to allow students to examine the CRISPR status of uncharacterized Escherichia coli strains and to allow the discovery of new repeats and spacers. Students started the project by isolating genomic DNA from E. coli and amplifying the iap CRISPR locus using the polymerase chain reaction (PCR). The PCR products were analyzed by Sanger DNA sequencing, and the sequences were examined for the presence of CRISPR repeat sequences. The regions between the repeats, the spacers, were extracted and analyzed with BLASTN searches. Overall, CRISPR loci were sequenced from several previously uncharacterized E. coli strains and one E. coli K-12 strain. Sanger DNA sequencing resulted in the discovery of 36 spacer sequences and their corresponding surrounding repeat sequences. Five of the spacers were homologous to foreign (non-E. coli) DNA. Assessment of the laboratory indicates that improvements were made in the ability of students to answer questions relating to the structure and function of CRISPRs. Future directions of the laboratory are presented and discussed. © 2016 by The International Union of Biochemistry and Molecular Biology, 45(3):262-269, 2017. © 2016 The International Union of Biochemistry and Molecular Biology.
Sugarman, Hannah; Impey, Chris; Buxner, Sanlyn; Antonellis, Jessie
A survey of the science knowledge and attitudes toward science of nearly 10000 undergraduates at a large public university over a 20-year period included several questions addressing student beliefs in astrology and other forms of pseudoscience. The results from our data reveal that a large majority of students (78%) considered astrology "very" or…
Gourlay, Barbara Elas
This research project investigates communication between international teaching assistants and their undergraduate students in university-level chemistry labs. During the fall semester, introductory-level chemistry lab sections of three experienced non-native speaking teaching assistants and their undergraduate students were observed. Digital audio and video recordings documented fifteen hours of lab communication, focusing on the activities and interactions in the first hour of the chemistry laboratory sessions. In follow-up one-on-one semi-structured interviews, the participants (undergraduates, teaching assistants, and faculty member) reviewed interactions and responded to a 10-item, 7-point Likert-scaled interview. Interactions were classified into success categories based on participants' opinions. Quantitative and qualitative data from the observations and interviews guided the analysis of the laboratory interactions, which examined patterns of conversational listening. Analysis of laboratory communication reveals that undergraduates initiated nearly two-thirds of laboratory communication, with three-fourths of interactions less than 30 seconds in duration. Issues of gender and topics of interaction activity were also explored. Interview data identified that successful undergraduate-teaching assistant communication in interactive science labs depends on teaching assistant listening comprehension skills to interpret and respond successfully to undergraduate questions. Successful communication in the chemistry lab depended on the coordination of visual and verbal sources of information. Teaching assistant responses that included explanations and elaborations were also seen as positive features in the communicative exchanges. Interaction analysis focusing on the listening comprehension demands placed on international teaching assistants revealed that undergraduate-initiated questions often employ deixis (exophoric reference), requiring teaching assistants to
Danielson, Kathryn I.; Tanner, Kimberly D.
Scientific research exploring ocean acidification has grown significantly in past decades. However, little science education research has investigated the extent to which undergraduate science students understand this topic. Of all undergraduate students, one might predict science students to be best able to understand ocean acidification. What…
Nuclear physics research is fundamental to our understanding of the visible universe and at the same time intertwined with our daily life. Nuclear physics studies the origin and structure of the atomic nuclei in terms of their basic constituents, the quarks and gluons. Atoms and molecules would not exist without underlying quark-gluon interactions, which build nearly all the mass of the visible universe from an assembly of massless gluons and nearly-massless quarks. The study of hadron structure with electromagnetic probes through exclusive and semi-inclusive scattering experiments carried out at the 12 GeV Jefferson Laboratory plays an important role in this effort. In particular, planned precision measurements of pion and kaon form factors and longitudinal-transverse separated deep exclusive pion and kaon electroproduction cross sections to the highest momentum transfers achievable play an important role in understanding hadron structure and masses and provide essential constraints for 3D hadron imaging. While a growing fraction of nuclear physics research is carried out at large international laboratories, individual university research groups play critical roles in the success of that research. These include data analysis projects and the development of state-of-the-art instrumentation demanded by increasingly sophisticated experiments. These efforts are empowered by the creativity of university faculty, staff, postdocs, and provide students with unique hands-on experience. As an example, an aerogel Cherenkov detector enabling strangeness physics research in Hall C at Jefferson Lab was constructed at the Catholic University of America with the help of 16 undergraduate and high school students. The ''Conference Experience for Undergraduates'' (CEU) provides a venue for these students who have conducted research in nuclear physics. This presentation will present the experiences of one of the participants in the first years of the CEU, her current research program
Warland, Jane; McKellar, Lois; Diaz, Monica
Assertiveness can be defined as an interpersonal behaviour that promotes the fact all people in a relationship are equally important. All health professionals including midwives must work with and care for people. At times this will include facilitating interactions that require skilful negotiation and assertiveness. Yet embedding assertiveness education into undergraduate midwifery curricula has not been widely adopted. This paper explores one method of delivering assertiveness training in an undergraduate midwifery course and provides comment on the effectiveness of this strategy in developing assertiveness skills in a cohort of undergraduate midwifery students. We used an assertiveness survey which was administered immediately before and 3-4 months after an assertiveness training workshop. All students (n = 55) attending the training day were invited to participate. Of these 41 (77% response) chose to participate in the pre intervention survey and 32 participated (9 students lost to follow-up) in the follow up survey. There was an overall improvement in self-perceived assertiveness scores following the assertiveness training workshop. These findings provide encouraging evidence that educational institutions that offer specific and targeted assertiveness education will be rewarded with more assertive graduates. Copyright © 2014 Elsevier Ltd. All rights reserved.
This report is a compilation of research papers written by students participating in the 2009 Undergraduate : Transportation Scholars Program. The ten-week summer program, now in its nineteenth year, provides : undergraduate students in Civil Enginee...
Eastwood, Kathryn; Boyle, Malcolm J; Williams, Brett
BACKGROUND: Previous investigation of drug calculation skills of qualified paramedics has highlighted poor mathematical ability with no published studies having been undertaken on undergraduate paramedics. There are three major error classifications. Conceptual errors involve an inability to formulate an equation from information given, arithmetical errors involve an inability to operate a given equation, and finally computation errors are simple errors of addition, subtraction, division and multiplication. The objective of this study was to determine if undergraduate paramedics at a large Australia university could accurately perform common drug calculations and basic mathematical equations normally required in the workplace. METHODS: A cross-sectional study methodology using a paper-based questionnaire was administered to undergraduate paramedic students to collect demographical data, student attitudes regarding their drug calculation performance, and answers to a series of basic mathematical and drug calculation questions. Ethics approval was granted. RESULTS: The mean score of correct answers was 39.5% with one student scoring 100%, 3.3% of students (n=3) scoring greater than 90%, and 63% (n=58) scoring 50% or less, despite 62% (n=57) of the students stating they ‘did not have any drug calculations issues’. On average those who completed a minimum of year 12 Specialist Maths achieved scores over 50%. Conceptual errors made up 48.5%, arithmetical 31.1% and computational 17.4%. CONCLUSIONS: This study suggests undergraduate paramedics have deficiencies in performing accurate calculations, with conceptual errors indicating a fundamental lack of mathematical understanding. The results suggest an unacceptable level of mathematical competence to practice safely in the unpredictable prehospital environment. PMID:25215067
Eastwood, Kathryn; Boyle, Malcolm J; Williams, Brett
Previous investigation of drug calculation skills of qualified paramedics has highlighted poor mathematical ability with no published studies having been undertaken on undergraduate paramedics. There are three major error classifications. Conceptual errors involve an inability to formulate an equation from information given, arithmetical errors involve an inability to operate a given equation, and finally computation errors are simple errors of addition, subtraction, division and multiplication. The objective of this study was to determine if undergraduate paramedics at a large Australia university could accurately perform common drug calculations and basic mathematical equations normally required in the workplace. A cross-sectional study methodology using a paper-based questionnaire was administered to undergraduate paramedic students to collect demographical data, student attitudes regarding their drug calculation performance, and answers to a series of basic mathematical and drug calculation questions. Ethics approval was granted. The mean score of correct answers was 39.5% with one student scoring 100%, 3.3% of students (n=3) scoring greater than 90%, and 63% (n=58) scoring 50% or less, despite 62% (n=57) of the students stating they 'did not have any drug calculations issues'. On average those who completed a minimum of year 12 Specialist Maths achieved scores over 50%. Conceptual errors made up 48.5%, arithmetical 31.1% and computational 17.4%. This study suggests undergraduate paramedics have deficiencies in performing accurate calculations, with conceptual errors indicating a fundamental lack of mathematical understanding. The results suggest an unacceptable level of mathematical competence to practice safely in the unpredictable prehospital environment.
Ray, E.; McCabe, D.; Sheldon, S.; Jankowski, K.; Haselton, L.; Luck, M.; van Houten, J.
The Vermont EPSCoR Streams Project engages a diverse group of undergraduates, high school students, and their teachers in hands-on water quality research and exposes them to the process of science. The project aims to (1) recruit students to science careers and (2) create a water quality database comprised of high-quality data collected by undergraduates and high school groups. The project is the training and outreach mechanism of the Complex Systems Modeling for Environmental Problem Solving research program, an NSF-funded program at the University of Vermont (UVM) that provides computational strategies and fresh approaches for understanding how natural and built environments interact. The Streams Project trains participants to collect and analyze data from streams throughout Vermont and at limited sites in Connecticut, New York, and Puerto Rico. Participants contribute their data to an online database and use it to complete individual research projects that focus on the effect of land use and precipitation patterns on selected measures of stream water quality. All undergraduates and some high school groups are paired with a mentor, who is either a graduate student or a faculty member at UVM or other college. Each year, undergraduate students and high school groups are trained to (1) collect water and macroinvertebrate samples from streams, (2) analyze water samples for total phosphorus, bacteria, and total suspended solids in an analytical laboratory, and/or (3) use geographic information systems (GIS) to assess landscape-level data for their watersheds. After training, high school groups collect samples from stream sites on a twice-monthly basis while undergraduates conduct semi-autonomous field and laboratory research. High school groups monitor sites in two watersheds with contrasting land uses. Undergraduate projects are shaped by the interests of students and their mentors. Contribution to a common database provides students with the option to expand the
Henige, Kimberly Ann
The purpose of this investigation was to determine whether the student attitudes are impacted when teaching methods in an undergraduate Kinesiology lab course shift from a traditional, cookbook-style, low inquiry-level to an investigative, high inquiry-level approach. Students participated in five weeks of Level 0-1 (low) inquiry activities, followed by five weeks of a Level 3 (high) inquiry project. The same Likert-scale survey was administered to students before and after each 5-week period. The attitudes measured by the survey included students' (a) attitude to scientific inquiry, (b) adoption of scientific attitudes, (c) enjoyment of science lessons, and (d) motivation in science. Repeated measures ANOVAs revealed no significant change in any of the attitude measures when the survey results from the different time points were compared. An open-ended qualitative survey was given to the students at the end of the semester and provided more insight. When asked to compare the low and high-level inquiry experiences, most students reported enjoying the higher level of inquiry more. On the other hand, most students felt they learned more during the low inquiry-level activities. The reported level of motivation in lab was about the same for both levels. When asked what they liked most about the high-level inquiry project, students favored aspects such as the independence, responsibility, and personal relevance. When asked what they liked the least, most students said there was nothing they disliked. Of the minority of students who did not like the high-level of inquiry, most claimed to be uncomfortable with the lack of structure and guidance. Other findings were that many students expressed a new or increased respect and appreciation for what scientists do. Some students experienced a decrease in their reliance on science to be true and correct. While some students thought the high-level inquiry was harder, others perceived it as being easier. These findings illustrate
Colomé, Juliana Silveira; de Oliveira, Dora Lucia Leidens Corrêa
In the field of health practices, there are different models of health education. The objective of this article was to identify undergraduates' concepts of health education. This descriptive exploratory study used a qualitative approach. It was developed in the Undergraduate Nursing Courses of the Federal University of Santa Maria and Federal University of Rio Grande do Sul, Brazil. Subjects were undergraduate students of the last semester before graduation. Data were collected using a semistructured interview, and submitted to thematic content analysis. The results suggest that the undergraduate nursing students' training as health educators is permeated by concepts that are a mixture of traditional and modern assumptions on health education.
Stiner, K. S.; Graham, S.; Khan, M.; Dilks, J.; Mayer, D.
Each year more than 600 undergraduate students are awarded paid internships at the Department of Energy’s (DOE) National Laboratories. Th ese interns are paired with research scientists who serve as mentors in authentic research projects. All participants write a research abstract and present at a poster session and/or complete a fulllength research paper. Abstracts and selected papers from our 2007–2008 interns that represent the breadth and depth of undergraduate research performed each year at our National Laboratories are published here in the Journal of Undergraduate Research. The fields in which these students worked included: Biology; Chemistry; Computer Science; Engineering; Environmental Science; General Science; Materials Science; Medical and Health Sciences; Nuclear Science; Physics; Science Policy; and Waste Management.
Full Text Available The American Society for Microbiology (ASM Task Force on Curriculum Guidelines for Undergraduate Microbiology Students published recommendations for introductory microbiology courses that suggest teaching specific skill sets in the laboratory beyond just fundamental knowledge and concepts of microbiology (6; however, students can sometimes view a skills-based laboratory experience as a task list of unrelated assignments to complete for a grade. Therefore, providing explicit connections throughout the lecture and laboratory exercises is critical for a truly integrated learning experience. Several pedagogical techniques can provide a coherent framework throughout a course. For example, case-based studies can connect lecture with laboratory skills and increase student engagement by applying newly developed knowledge and skills to tackle real-world simulations (2, 3. One reason that case-based studies succeed is that they can provide intrinsic motivations and an alternate purpose for students to engage with the material. A more recent trend in pedagogy involves using game design elements to increase student engagement and motivation. Gamification is the application of game design (accruing points or badges, reaching significant levels of accomplishment, or other reward elements in a non-game context to motivate or influence participation (1, 5. A natural extension of both of these methods is to gamify a case-based approach where a fictional scenario is presented for students to role-play as scientists using their developed skills to solve a complex problem. The typical microbiology laboratory, as described by the ASM Task Force, can easily incorporate game design elements without extensive modification of the exercises themselves. Instead, gamification involves structuring the lab in a way that gives the course a coherent and unified purpose. This ultimately allows the student to see how the principles and concepts of lecture and laboratory connect
Baptistella, Lucia Helena Brito; Imamura, Paulo Mitsuo; Melo, Leandro Vilela de; Castello, Claudio
A synthesis of (+)-α-terpineol from (+)-limonene was proposed as a project for undergraduate organic laboratory course. Terpineol is a useful flavor and fragrance compound, and several aspects of this preparation are suited for experimental organic classes, including basic techniques for extraction and analyses of essential oils, different reaction types and the possibility of a high degree of student interest. (author)
Jenkins, Sharon Rae; Belanger, Aimee; Connally, Melissa Londono; Boals, Adriel; Duron, Kelly M.
First-generation undergraduate students face challenging cross-socioeconomic cultural transitions into college life. The authors compared first- and non-first-generation undergraduate students' social support, posttraumatic stress, depression symptoms, and life satisfaction. First-generation participants reported less social support from family…
Theodoulou, Iakovos; Nicolaides, Marios; Athanasiou, Thanos; Papalois, Apostolos; Sideris, Michail
We aimed to identify and critically appraise all literature surrounding simulation-based learning (SBL) courses, to assess their relevance as tools for undergraduate surgical education, and create a design framework targeted at standardizing future SBL. We performed a systematic review of the literature using a specific keyword strategy to search at MEDLINE database. Of the 2371 potentially eligible titles, 472 were shortlisted and only 40 explored active interventions in undergraduate medical education. Of those, 20 were conducted in the United States, 9 in Europe and 11 in the rest of the world. Nineteen studies assessed the effectiveness of SBL by comparing students' attributes before and after interventions, 1 study assessed a new tool of surgical assessment and 16 studies evaluated SBL courses from the students' perspectives. Of those 40 studies, 12 used dry laboratory, 7 wet laboratory, 12 mixed, and 9 cadaveric SBL interventions. The extent to which positive results were obtained from dry, wet, mixed, and cadaveric laboratories were 75%, 57%, 92%, and 100%, respectively. Consequently, the SBL design framework was devised, providing a foundation upon which future SBL interventions can be designed such that learning outcomes are optimized. SBL is an important step in surgical education, investing in a safer and more efficient generation of surgeons. Standardization of these efforts can be accelerated with SBL design framework, a comprehensive guide to designing future interventions for basic surgical training at the undergraduate level. Copyright © 2018 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.
Background. Dental students are seen as role-models for promoting good oral health behaviour, yet there is little published evidence in South Africa (SA) that describes student knowledge and attitudes towards their own oral healthcare. Objective. To investigate undergraduate dental therapy and oral hygiene students' ...
Gamroth, Lucia; Budgen, Claire; Lougheed, Mary
An Undergraduate Nurse Employment Demonstration Project (UNDP) was implemented in four Health Service Areas in British Columbia with a concurrent evaluation study. This demonstration project comprised the development and implementation of a new position in the BC healthcare system. The position enabled third- and fourth-year nursing students to be employed at their level of education. The purposes of the evaluation were to explore the feasibility and outcomes of this type of paid undergraduate student nurse employment. The three-year project and evaluation included both implementation and outcome analysis. The implementation evaluation design was descriptive and prospective, involving multiple data sources. The outcome evaluation design was quasi-experimental, with intervention and comparison groups. Learning outcomes for undergraduate nurses were increased confidence, organizational ability, competency and ability to work with a team. Workplace outcomes were increased unit morale, help with workload and improved patient care. New graduates with undergraduate nurse experience reported less time required for orientation and transition than other graduates who did not have this experience, and workplace nurses viewed these new graduates as more job-ready than other new graduates. After 21 months, new graduates with undergraduate nurse experience were less likely to move to other employment than other new graduates. Results from the four Health Service Areas indicated that the paid undergraduate nurse position was feasible and that outcomes benefited students, new graduates and workplaces. The undergraduate nurse position is now being implemented throughout all Health Service Areas in British Columbia.By 2000, concerns in British Columbia about the nursing workforce, workplace and patient safety had escalated to the point where diverse stakeholder groups were prepared to work together in new ways to prepare nursing graduates to be more job-ready, to recruit and retain
Syed, Annosha; Ali, Syed Shazad; Khan, Muhammad
To assess the frequency of Depression, Anxiety and Stress (DAS) among the undergraduate physiotherapy students. A descriptive cross sectional study was conducted in various Physiotherapy Institutes in Sindh, Pakistan among undergraduate physiotherapy students. The total duration of this study was 4 months from September, 2016 to January, 2017. Data was collected from 267 students with no physical and mental illness; more than half were female students 75.3%. They were selected through Non probability purposive sampling technique. A self-administered standardized DASS (depression, anxiety and stress scale) was used to collect data and result was analyzed using its severity rating index. Data was entered and analyzed by using SPSS version 21. Descriptive statistics including the frequency of depression, anxiety, stress and demographic characteristic of the participant was collected. The mean age of students was 19.3371±1.18839 years. The Frequency of depression, anxiety and stress found among undergraduates Physiotherapy students was 48.0%, 68.54% and 53.2%, respectively. It was observed that the frequency of depression, anxiety and stress among physiotherapy undergraduates students were high. It suggests the urgent need of carrying out evidence based Psychological health promotion for undergraduate Physiotherapy students to control this growing problem.
Full Text Available Depressive disorders are the most typical disease affecting many different factors of humanity. University students may be at increased risk of depression owing to the pressure and stress they encounter. Therefore, the purpose of this study is comparing the level of depression among male and female athletes and non-athletes undergraduate student of private university in Esfahan, Iran. The participants in this research are composed of 400 male and female athletes as well as no-athletes Iranian undergraduate students. The Beck depression test (BDI was employed to measure the degree of depression. T-test was used to evaluate the distinction between athletes and non-athletes at P≤0.05. The ANOVA was conducted to examine whether there was a relationship between level of depression among non-athletes and athletes. The result showed that the prevalence rate of depression among non-athlete male undergraduate students is significantly higher than that of athlete male students. The results also presented that level of depression among female students is much more frequent compared to males. This can be due to the fatigue and lack of energy that are more frequent among female in comparison to the male students. Physical activity was negatively related to the level of depression by severity among male and female undergraduate students. However, there is no distinct relationship between physical activity and level of depression according to the age of athlete and nonathlete male and female undergraduate students. This study has essential implications for clinical psychology due to the relationship between physical activity and prevalence of depression.
Shaffer, Christopher D.; Alvarez, Consuelo; Bailey, Cheryl; Barnard, Daron; Bhalla, Satish; Chandrasekaran, Chitra; Chandrasekaran, Vidya; Chung, Hui-Min; Dorer, Douglas R.; Du, Chunguang; Eckdahl, Todd T.; Poet, Jeff L.; Frohlich, Donald; Goodman, Anya L.; Gosser, Yuying; Hauser, Charles; Hoopes, Laura L.M.; Johnson, Diana; Jones, Christopher J.; Kaehler, Marian; Kokan, Nighat; Kopp, Olga R.; Kuleck, Gary A.; McNeil, Gerard; Moss, Robert; Myka, Jennifer L.; Nagengast, Alexis; Morris, Robert; Overvoorde, Paul J.; Shoop, Elizabeth; Parrish, Susan; Reed, Kelynne; Regisford, E. Gloria; Revie, Dennis; Rosenwald, Anne G.; Saville, Ken; Schroeder, Stephanie; Shaw, Mary; Skuse, Gary; Smith, Christopher; Smith, Mary; Spana, Eric P.; Spratt, Mary; Stamm, Joyce; Thompson, Jeff S.; Wawersik, Matthew; Wilson, Barbara A.; Youngblom, Jim; Leung, Wilson; Buhler, Jeremy; Mardis, Elaine R.; Lopatto, David
Genomics is not only essential for students to understand biology but also provides unprecedented opportunities for undergraduate research. The goal of the Genomics Education Partnership (GEP), a collaboration between a growing number of colleges and universities around the country and the Department of Biology and Genome Center of Washington University in St. Louis, is to provide such research opportunities. Using a versatile curriculum that has been adapted to many different class settings, GEP undergraduates undertake projects to bring draft-quality genomic sequence up to high quality and/or participate in the annotation of these sequences. GEP undergraduates have improved more than 2 million bases of draft genomic sequence from several species of Drosophila and have produced hundreds of gene models using evidence-based manual annotation. Students appreciate their ability to make a contribution to ongoing research, and report increased independence and a more active learning approach after participation in GEP projects. They show knowledge gains on pre- and postcourse quizzes about genes and genomes and in bioinformatic analysis. Participating faculty also report professional gains, increased access to genomics-related technology, and an overall positive experience. We have found that using a genomics research project as the core of a laboratory course is rewarding for both faculty and students. PMID:20194808
Leung, Calvin; Donnelly, T. D.
Two methods of quantifying the spatial resolution of a camera are described, performed, and compared, with the objective of designing an imaging-system experiment for students in an undergraduate optics laboratory. With the goal of characterizing the resolution of a typical digital single-lens reflex (DSLR) camera, we motivate, introduce, and show agreement between traditional test-target contrast measurements and the technique of using Fourier analysis to obtain the modulation transfer function (MTF). The advantages and drawbacks of each method are compared. Finally, we explore the rich optical physics at work in the camera system by calculating the MTF as a function of wavelength and f-number. For example, we find that the Canon 40D demonstrates better spatial resolution at short wavelengths, in accordance with scalar diffraction theory, but is not diffraction-limited, being significantly affected by spherical aberration. The experiment and data analysis routines described here can be built and written in an undergraduate optics lab setting.
Resendes, Karen K.
Incorporating scientific literacy into inquiry driven research is one of the most effective mechanisms for developing an undergraduate student's strength in writing. Additionally, discovery-based laboratories help develop students who approach science as critical thinkers. Thus, a three-week laboratory module for an introductory cell and molecular…
Wang, Jack T. H.; Schembri, Mark A.; Ramakrishna, Mathitha; Sagulenko, Evgeny; Fuerst, John A.
Molecular cloning skills are an essential component of biological research, yet students often do not receive this training during their undergraduate studies. This can be attributed to the complexities of the cloning process, which may require many weeks of progressive design and experimentation. To address this issue, we incorporated an…
Nigam, Manisha; Rush, Brittney; Patel, Jay; Castillo, Raul; Dhar, Preeti
A green, aza-Michael reaction is described that can be used to teach undergraduate students conjugate addition of nitrogen nucleophile to an a,ß-unsaturated ester. Students analyze spectral data of the product obtained from the assigned reaction to determine product structure and propose the mechanism of its formation. The experiment requires…
Chism, Grady W.; Vaughan, Martin A.; Muralidharan, Pooja; Marrs, Jim A.
Abstract A course-based undergraduate research experience (CURE) spanning three semesters was introduced into freshman and sophomore biology classes, with the hypothesis that participation in a CURE affects skills in research, communication, and collaboration, which may help students persist in science. Student research projects were centered on the hypothesis that nicotine and caffeine exposure during early development affects gastrulation and heart development in zebrafish. First, freshmen generated original data showing distinct effects of embryonic nicotine and caffeine exposure on zebrafish heart development and function. Next, Cell Biology laboratory students continued the CURE studies and identified novel teratogenic effects of nicotine and caffeine during gastrulation. Finally, new freshmen continued the CURE research, examining additional toxicant effects on development. Students designed new protocols, made measurements, presented results, and generated high-quality preliminary data that were studied in successive semesters. By implementing this project, the CURE extended faculty research and provided a scalable model to address national goals to involve more undergraduates in authentic scientific research. In addition, student survey results support the hypothesis that CUREs provide significant gains in student ability to (1) design experiments, (2) analyze data, and (3) make scientific presentations, translating into high student satisfaction and enhanced learning. PMID:26829498
Fortugno, Mariella; Chandra, Smriti; Espin, Sherry; Gucciardi, Enza
This exploratory case study examined an interprofessional placement of undergraduate students from nutrition, nursing, early childhood education, and child and youth care who collaborated to develop and deliver four healthy-living modules to secondary school students in Canada. An inductive thematic analysis was used to describe the teamwork that occurred between students. Data collected included focus groups with undergraduate students and preceptors, undergraduate students' reflections and secondary school students' evaluations of the modules delivered. Two major themes that emerged from all data sources were "team functioning" and "shift in perspectives". The undergraduate students identified several ways that facilitated their successful and positive teamwork with one another and also expressed how the placement experience improved their interprofessional skills. Findings from this study are discussed in relation to contact theory (Allport, 1954) and self-presentation theory (Goffman, 1963). This study suggests that providing undergraduate students with interprofessional placements in an educational setting can enhance interprofessional teamwork opportunities for students of various disciplines.
Jepsen, Denise Mary; Neumann, Ruth
Little is known of how and when undergraduate students decide to progress to postgraduate studies. This study examined the effect of a single semester on intentions to undertake postgraduate study. The study was conducted twice in two years using approximately 120 students enrolled in a third year "Behaviour in Organisations" unit at a…
Morton, Caroline E; Saleh, Sohag N; Smith, Susan F; Hemani, Ashish; Ameen, Akram; Bennie, Taylor D; Toro-Troconis, Maria
Blended learning is a combination of online and face-to-face learning and is increasingly of interest for use in undergraduate medical education. It has been used to teach clinical post-graduate students pharmacology but needs evaluation for its use in teaching pharmacology to undergraduate medical students, which represent a different group of students with different learning needs. An existing BSc-level module on neuropharmacology was redesigned using the Blended Learning Design Tool (BLEnDT), a tool which uses learning domains (psychomotor, cognitive and affective) to classify learning outcomes into those taught best by self-directed learning (online) or by collaborative learning (face-to-face). Two online courses were developed, one on Neurotransmitters and the other on Neurodegenerative Conditions. These were supported with face-to-face tutorials. Undergraduate students' engagement with blended learning was explored by the means of three focus groups, the data from which were analysed thematically. Five major themes emerged from the data 1) Purpose and Acceptability 2) Structure, Focus and Consolidation 3) Preparation and workload 4) Engagement with e-learning component 5) Future Medical Education. Blended learning was acceptable and of interest to undergraduate students learning this subject. They expressed a desire for more blended learning in their courses, but only if it was highly structured, of high quality and supported by tutorials. Students identified that the 'blend' was beneficial rather than purely online learning.
Vianden, Jörg; Barlow, Patrick J.
This article advances the notion that undergraduates may be considered student-customers whose relationship with and loyalty to their institutions can be managed by college educators. The Student University Loyalty Instrument administered to 1,207 undergraduates at three comprehensive Midwestern institutions assessed the predictors of student…
Walker, Joi Phelps; Sampson, Victor
This paper presents preliminary evidence supporting the use of peer review in undergraduate science as a means to improve student writing and to alleviate barriers, such as lost class time, by incorporation of the peer-review process into the laboratory component of the course. The study was conducted in a single section of an undergraduate…
Einstein’s special and general theories of relativity are explored graphically and quantitatively using elementary algebra through a series of fifteen interactive lectures designed for undergraduate physics majors. Topics covered include: space-time diagrams, special relativity, the equivalence principle, general relativity, and black holes. The goal of this book is to provide the student with a sound, conceptual understanding of both the special and the general theories of relativity, so the student will gain insight into how astrophysicists are using these theories to study black holes in the universe. At the end of each chapter, there is a set of exercises to further facilitate the student’s understanding of the material. The ultimate goal of the book is for students to continue to use it as a preferred reference during and after their undergraduate career.
Bromfield Lee, Deborah Christina
"Visualization" of chemical phenomena often has been limited in the teaching laboratories to the sense of sight. We have developed chemistry experiments that rely on senses other than eyesight to investigate chemical concepts, make quantitative determinations, and familiarize students with chemical techniques traditionally designed using only eyesight. Multi-sensory learning can benefit all students by actively engaging them in learning through stimulation or an alternative way of experiencing a concept or ideas. Perception of events or concepts usually depends on the information from the different sensory systems combined. The use of multi-sensory learning can take advantage of all the senses to reinforce learning as each sense builds toward a more complete experience of scientific data. Research has shown that multi-sensory representations of scientific phenomena is a valuable tool for enhancing understanding of chemistry as well as displacing misconceptions through experience. Multi-sensory experiences have also been shown to enrich memory performance. There are few experiments published which utilize multiple senses in the teaching laboratory. The sensorial experiments chosen were conceptually similar to experiments currently performed in undergraduate laboratories; however students collect different types of data using multi-sensory observations. The experiments themselves were developed by using chemicals that would provide different sensory changes or capitalizing on sensory observations that were typically overlooked or ignored and obtain similar and precise results as in traditional experiments. Minimizing hazards and using safe practices are especially essential in these experiments as students utilize senses traditionally not allowed to be used in the laboratories. These sensorial experiments utilize typical equipment found in the teaching laboratories as well as inexpensive chemicals in order to aid implementation. All experiments are rigorously tested
Fenn, Aju J.; Johnson, Daniel K. N.; Smith, Mark Griffin; Stimpert, J. L.
Many economics majors write a senior thesis. Although this experience can be the pinnacle of their education, publication is not the common standard for undergraduates. The authors describe four approaches that have allowed students to get their work published: (1) identify a topic, such as competitive balance in sports, and have students work on…
McBride, Elizabeth A.
This study examines relationships between emotional intelligence (EI) and cognitive moral development (CMD) in undergraduate business students. The ability model of emotional intelligence was used in this study, which evaluated possible relationships between EI and CMD in a sample of 82 undergraduate business students. The sample population was…
Olubukola Olamide Olatosi
Full Text Available Background and Objective: The rubber dam is used in dentistry to create saliva-free working environment during operative procedures. Despite its numerous advantages, utilization is poor in dental schools. We sought to determine undergraduate dental students' perception, educational satisfaction, and attitude regarding the use of rubber dam. Materials and Methods: This cross-sectional survey was carried out among 5th and 6th year undergraduate dental students. A structured questionnaire was developed that sought their perception, educational satisfaction, and attitude regarding the use of rubber dam. Data collected were analyzed using IBM SPSS version 21.0. P <0.05 was considered statistically significant. Results: One hundred and nine students participated in the study; 66 (60.6% females and 43 (39.4% males with a mean age of 23.4 ± 2.02. Most of the students, i.e., 73 (67% were satisfied with their classroom experience with regard to the use of rubber dam but were least satisfied with their laboratory and clinical training. There was a statistically significant association between the students' satisfaction with their training in the use of rubber dam and the confidence to use the rubber dam on their patients (P = 0.001. Conclusion: The students agreed to the importance of rubber dam but were not satisfied with their hands-on clinical training. The use of rubber dam postgraduation may be influenced by the dental educator's method of training, motivation, and consistency in its use. Students who acquire competence and are confident in the use of rubber dam during their undergraduate training are more likely to continue to use the skills following graduation.
Balke, V.L.; McDowell, J.V.; Bennett, J.A.; Hayes, C.J.; Tansey, J.T.; Bernhard, A.E.; Boomer, S.M.; Baltzley, M.J.; Latham, K.L.; Morgan, S.K.; Briggs, A.G.; Choudhary, M.; Myagmarjav, B.; Trahan, C.; Bavishi, A.
Delaware Technical Community College (DTCC) is one of the pilot schools involved in the Community College Undergraduate Research Initiative (CCURI) which is responding to the call for reform of undergraduate science education. The major tenet of this initiative is to engage students early in their course of study by embedding undergraduate research into the curriculum. At DTCC this is accomplished by incorporating research-based laboratories, case studies, and problem-based learning activitie...
Jenkins, H. S.; Gant, R.; Hopkins, D.
Teaching natural science in a technologically advancing world requires that our methods reach beyond the traditional computer interface. Innovative 3D visualization techniques and real-time augmented user interfaces enable students to create realistic environments to understand the world around them. Here, we present a series of laboratory activities that utilize an Augmented Reality Sandbox to teach basic concepts of hydrology, geology, and geography to undergraduates at Harvard University and the University of Redlands. The Augmented Reality (AR) Sandbox utilizes a real sandbox that is overlain by a digital projection of topography and a color elevation map. A Microsoft Kinect 3D camera feeds altimetry data into a software program that maps this information onto the sand surface using a digital projector. Students can then manipulate the sand and observe as the Sandbox augments their manipulations with projections of contour lines, an elevation color map, and a simulation of water. The idea for the AR Sandbox was conceived at MIT by the Tangible Media Group in 2002 and the simulation software used here was written and developed by Dr. Oliver Kreylos of the University of California - Davis as part of the NSF funded LakeViz3D project. Between 2013 and 2014, we installed AR Sandboxes at Harvard and the University of Redlands, respectively, and developed laboratory exercises to teach flooding hazard, erosion and watershed development in undergraduate earth and environmental science courses. In 2013, we introduced a series of AR Sandbox laboratories in Introductory Geology, Hydrology, and Natural Disasters courses. We found laboratories that utilized the AR Sandbox at both universities allowed students to become quickly immersed in the learning process, enabling a more intuitive understanding of the processes that govern the natural world. The physical interface of the AR Sandbox reduces barriers to learning, can be used to rapidly illustrate basic concepts of geology
This study was aimed to determine the social integration perceptions of undergraduate students and to examine them in terms of certain variables. It was a descriptive study with survey methodology. The data were obtained using the "Social Integration Scale." The study group consisted of 545 undergraduate students during the fall semester…
Ogunde, Jared C.; Overton, Tina L.; Thompson, Christopher D.; Mewis, Ruth; Boniface, Suzanne
This study investigated undergraduate chemistry students' career aspirations and how these vary from one educational system to another in different geographic regions. The participants of this study were undergraduate chemistry students from various institutions located in Australia, New Zealand and the UK. The study took place in the form of an…
Gopal, Tamilselvi; Herron, Sherry S.; Mohn, Richard S.; Hartsell, Taralynn; Jawor, Jodie M.; Blickenstaff, Jacob C.
This study provides an understanding of how different interactive technology tools that are integrated into a Website can be used for teaching undergraduate human anatomy and physiology laboratory students. Technology tools refer to a Website that the authors created to teach the Cardiovascular System that includes dynamic tools such as the…
Adam, A. S.; Anggrayni, S.; Kholiq, A.; Putri, N. P.; Suprapto, N.
Physics concept understanding is the importance of the physics laboratory among freshmen in the undergraduate program. These include the ability to interpret the meaning of the graph to make an appropriate conclusion. This particular study analyses the graphical representation among freshmen in an undergraduate physics laboratory. This study uses empirical study with quantitative approach. The graphical representation covers 3 physics topics: velocity of sound, simple pendulum and spring system. The result of this study shows most of the freshmen (90% of the sample) make a graph based on the data from physics laboratory. It means the transferring process of raw data which illustrated in the table to physics graph can be categorised. Most of the Freshmen use the proportional principle of the variable in graph analysis. However, Freshmen can't make the graph in an appropriate variable to gain more information and can't analyse the graph to obtain the useful information from the slope.
The study analysed the usage of social media sites by undergraduate agricultural students in ... with friends. Keywords: Social media, Agricultural Undergraduates, Nigeria ..... What we do about social media in tourism? A review. Tourism ...
Moreno, R; Page, A; Riera, J; Hueso, J L
In this paper, we present a simple experiment to introduce the nonlinear behaviour of oscillating systems in the undergraduate physics laboratory. The transverse oscillations of a spring allow reproduction of three totally different scenarios: linear oscillations, nonlinear oscillations reducible to linear for small displacements, and intrinsically nonlinear oscillations. The chosen approach consists of measuring the displacements using video photogrammetry and computing the velocities and the accelerations by means of a numerical differentiation algorithm. In this way, one can directly check the differential equation of the motion without having to integrate it, or perform an experimental study of the potential energy in each of the analysed scenarios. This experiment allows first year students to reflect on the consequences and the limits of the linearity assumption for small displacements that is so often made in technical studies. (paper)
Robin Elizabeth Miller
Full Text Available A Review of: Conway, Kate. (2011. How prepared are students for postgraduate study? A comparison of the information literacy skills of commencing undergraduate and postgraduate studies students at Curtin University. Australian Academic & Research Libraries, 42(2, 121-135. Abstract Objective – To determine whether there is a difference in the information literacy skills of postgraduate and undergraduate students beginning an information studies program, and to examine the influence of demographic characteristics on information literacy skills. Design – Online, multiple choice questionnaire to test basic information literacy skills. Setting – Information studies program at a large university in Western Australia. Subjects – 64 information studies students who responded to an email invitation to participate in an online questionnaire, a 44% response rate. Of those responding, 23 were undergraduates and 41 were postgraduates. Methods – Over the course of two semesters, an online survey was administered. In order to measure student performance against established standards, 25 test questions were aligned with the Australian and New Zealand Information Literacy Framework (ANZIIL (Bundy, 2004, an adapted version of the ACRL Information Literacy Standards for Higher Education (Association of College & Research Libraries, 2000. In the first semester that the survey was administered, 9 demographic questions were asked and 11 in the second semester. Participants were invited to respond voluntarily to the questionnaire via email. Results were presented as descriptive statistics, comparing undergraduate and postgraduate student performance. The results were not tested for statistical significance and the author did not control for confounding variables. Main Results – Postgraduate respondents scored an average of 77% on the test questionnaire, while undergraduates scored an average of 69%. The 25% of respondents who had previous work experience
The objective of this study was to identify and determine the extent of students\\' access to, and use of the Internet using the Science Undergraduate Students of University of Ibadan and University of Lagos as a case study. The study also aimed at comparing the rate of use among this group of students and determine which ...
I present a model for designing student research internships that is informed by the best practices of the Center for Adaptive Optics (CfAO) Professional Development Program. The dual strands of the CfAO education program include: the preparation of early-career scientists and engineers in effective teaching; and changing the learning experiences of students (e.g., undergraduate interns) through inquiry-based "teaching laboratories." This paper will focus on the carry-over of these ideas into the design of laboratory research internships such as the CfAO Mainland internship program as well as NSF REU (Research Experiences for Undergraduates) and senior-thesis or "capstone" research programs. Key ideas in maximizing student learning outcomes and generating productive research during internships include: defining explicit content, scientific process, and attitudinal goals for the project; assessment of student prior knowledge and experience, then following up with formative assessment throughout the project; setting reasonable goals with timetables and addressing motivation; and giving students ownership of the research by implementing aspects of the inquiry process within the internship.
Iannone, Paola; Simpson, Adrian
A consistent message emerges from research on undergraduate students' perceptions of assessment which describes traditional assessment as detrimental to learning. However this literature has not included students in the pure sciences. Mathematics education literature advocates the introduction of innovative assessment at university. In this…
Illovsky, Michael E.
This is a study of 57 graduate students and 229 undergraduate students in classes preparing them to be teachers. The survey extended over a period of five years, involving 14 classes in a college of education. Using the Personality Research Form scales to compare the psychological aspects of undergraduate and graduate college of education…
Young, Virginia A.; Kiefer, Adam M.
Undergraduate microbiology courses offer a perfect opportunity to introduce students to historical food preservation processes that are still in use today. The fermentation of vegetables, as occurs in the preparation of sauerkraut and kimchi, uses an enrichment step to select for the growth of naturally occurring lactic acid bacteria (LAB). This is an active learning exercise in which students learn a food preparation skill and basic microbiological terms such as selection and enrichment. W...
Gray, Glenn P.; Rottmann, Leon H.
Administered College Student Stress Inventory to 347 undergraduates to determine students' perceptions of stress. Perceived stressors most often reported were pressure over academic grades, not enough time to accomplish personal needs, concern over the future, financial problems, concern over meaning and purpose of life, concern over physical…
Liff, Roy; Rovio-Johansson, Airi
This paper investigates undergraduate students' application of theory in their analysis of problems presented in authentic leadership cases. Taking a phenomenographic research approach, the paper identifies two levels at which students understand "theory": Level 1-Theory as knowledge acquired from books; Level 2-Theory as support for…
Odom, Summer F.
This exploratory, qualitative, descriptive study examined undergraduate student perspectives of pedagogy used in an undergraduate leadership elective course to describe how students view the effectiveness and impact of pedagogies used in the course. Undergraduate students (n = 28) reflected on the effectiveness of the pedagogies and the learning…
Resendes, Karen K
Incorporating scientific literacy into inquiry driven research is one of the most effective mechanisms for developing an undergraduate student's strength in writing. Additionally, discovery-based laboratories help develop students who approach science as critical thinkers. Thus, a three-week laboratory module for an introductory cell and molecular biology course that couples inquiry-based experimental design with extensive scientific writing was designed at Westminster College to expose first year students to these concepts early in their undergraduate career. In the module students used scientific literature to design and then implement an experiment on the effect of cellular stress on protein expression in HeLa cells. In parallel the students developed a research paper in the style of the undergraduate journal BIOS to report their results. HeLa cells were used to integrate the research experience with the Westminster College "Next Chapter" first year program, in which the students explored the historical relevance of HeLa cells from a sociological perspective through reading The Immortal Life of Henrietta Lacks by Rebecca Skloot. In this report I detail the design, delivery, student learning outcomes, and assessment of this module, and while this exercise was designed for an introductory course at a small primarily undergraduate institution, suggestions for modifications at larger universities or for upper division courses are included. Finally, based on student outcomes suggestions are provided for improving the module to enhance the link between teaching students skills in experimental design and execution with developing student skills in information literacy and writing. © 2015 The International Union of Biochemistry and Molecular Biology.
The study focused on Uni versity Undergraduate students' perceptions of the use of the wireless internet of Abubakar Tafawa Balewa University, Bauchi, Nigeria. Using emperical and new field data, this exploratory study investigated the students' perceptions of internet use in relation to library use. The study adopted a ...
Aim The promotion of a distributed leadership model in health care means there is an expectation that undergraduate training should contribute to the development of nursing students' leadership capabilities. However, there is concern that the nursing degree programme is not sufficiently preparing students. This study explored nursing students' perceptions of leadership before qualifying, and how prepared they felt to take on leadership roles. Method Data were collected from 20 undergraduate nursing students, using a Straussian grounded theory approach, through three focus groups and six semi-structured interviews. Findings These suggest students are disengaged from the learning of leadership, and preparation for leadership in clinical areas is problematic, as students are exposed to flawed role modelling. Conclusion Discrepancies between nurse education and the realities of clinical practice mean that successfully preparing nursing students for leadership roles will be challenging within current provision.
Azzopardi, Toni; Johnson, Amanda; Phillips, Kirrilee; Dickson, Cathy; Hengstberger-Sims, Cecily; Goldsmith, Mary; Allan, Trevor
To promote simulation as a learning strategy to support undergraduate nursing students with disabilities. Supporting undergraduate nursing students with disabilities has gained further momentum because of amendments to the Disability Discrimination Act in 2009. Providers of higher education must now ensure proactive steps to prevent discrimination against students with a disability are implemented to assist in course progression. Simulation allows for the impact of a student's disability to be assessed and informs the determination of reasonable adjustments to be implemented. Further suitable adjustments can then be determined in a safe environment and evaluated prior to scheduled placement. Auditing in this manner, offers a risk management strategy for all while maintaining the academic integrity of the program. Discursive. Low, medium and high fidelity simulation activities critically analysed and their application to support undergraduate nursing students with disabilities assessed. With advancing technology and new pedagogical approaches simulation as a learning strategy can play a significant role. In this role, simulation supports undergraduate nursing students with disabilities to meet course requirements, while offering higher education providers an important risk management strategy. The discussion recommends simulation is used to inform the determination of reasonable adjustments for undergraduate nursing students with disabilities as an effective, contemporary curriculum practice. Adoption of simulation, in this way, will meet three imperatives: comply with current legislative requirements, embrace advances in learning technologies and embed one of the six principles of inclusive curriculum. Achieving these imperatives is likely to increase accessibility for all students and offer students with a disability a supportive learning experience. Provides capacity to systematically assess, monitor, evaluate and support students with a disability. The students
Looking to expand your experience outside of the classroom? The Office of Energy Efficiency and Renewable Energy (EERE) at the U.S. Department of Energy (DOE) has a number of resources available for undergraduate students, including competitions, internships, and career planning information to help you navigate the education to employment pathway in energy.
Looking to expand your experience outside of the classroom? The Office of Energy Efficiency and Renewable Energy (EERE) at the U.S. Department of Energy (DOE) has a number of resources available for undergraduate students, including competitions, internships, and career planning information to help you navigate the education to employment pathway in energy.
Engaging Students in Authentic Microbiology Research in an Introductory Biology Laboratory Course is Correlated with Gains in Student Understanding of the Nature of Authentic Research and Critical Thinking
Brittany J. Gasper
Full Text Available Recent recommendations for biology education highlight the role of authentic research experiences early in undergraduate education as a means of increasing the number and quality of biology majors. These experiences will inform students on the nature of science, increase their confidence in doing science, as well as foster critical thinking skills, an area that has been lacking despite it being one of the desired outcomes at undergraduate institutions and with future employers. With these things in mind, we have developed an introductory biology laboratory course where students design and execute an authentic microbiology research project. Students in this course are assimilated into the community of researchers by engaging in scholarly activities such as participating in inquiry, reading scientific literature, and communicating findings in written and oral formats. After three iterations of a semester-long laboratory course, we found that students who took the course showed a significant increase in their understanding of the nature of authentic research and their level of critical thinking skills.
Abstract. Higher education institutions, including medical schools, still grapple with the challenge of poor academic ... and implications of lack of accommodation for black students; how poor academic performance can lead to an array of ... student development, student success, undergraduate medical students. Introduction.
Mendoza, Pilar; Malcolm, Zaria; Parish, Nancy
This study investigated qualitatively how undergraduate students experienced the Great Recession at a flagship university in the South Eastern of United States and how this experience relates to their retention. Results indicate that the Great Recession has significantly impacted students' engagement and commitments. We argue that student…
Van der Rijst, Roeland M.; Visser-Wijnveen, Gerda J.; Verloop, Nico; Van Driel, Jan H.
Understanding the relation between teachers' goal statements and students' experiences about the position of research in undergraduate coursework can give use insight into ways to integrate research and teaching and foster undergraduate research. In this study, we examined to what extent teachers' goal statements agreed with students' experiences…
Full Text Available The study identifies the priorities of vocational educational courses and interests of the Indian undergraduate students. The study was conducted in S.V. University area covering 300 undergraduate students of Arts, Commerce and Science streams. The study identified the more prominent, prominent and less prominent vocational educational courses. Further, studies the association between vocational education interests and the background of the students (sex, caste, stream of study, year of study and area. The difference between various groups of students belonging to above groups in their vocational education interests of the undergraduate students was also identified. The study provided a suggestive list of vocational educational courses for undergraduate students for enhancing their employability.
Full Text Available This study explores the effect of incorporating an Open-Ended Design Experience (OEDE into an undergraduate materials science laboratory taken by third-year mechanical engineering students. The focus of the OEDE was carbon fiber reinforced plastics and sandwich structures. The results indicate that the incorporation of OEDE’s in laboratory courses produces significant benefits in terms of student engagement, participation, and perception of competence. In addition, the OEDE was found to enhance students’ ability to apply related concepts as compared to non-OEDE lab activities. The authors conclude that the incorporation of OEDE’s can increase the effectiveness of engineering laboratory courses.
Fuson, Michael M.
Laboratories studying the anisotropic rotational diffusion of bromobenzene using nuclear spin relaxation and molecular dynamics simulations are described. For many undergraduates, visualizing molecular motion is challenging. Undergraduates rarely encounter laboratories that directly assess molecular motion, and so the concept remains an…
Shaw, Lawton; Kennepohl, Dietmar
Senior undergraduate research projects are important components of most undergraduate science degrees. The delivery of such projects in a distance education format is challenging. Athabasca University (AU) science project courses allow distance education students to complete research project courses by working with research supervisors in their…
Nixon, Ryan S.; Godfrey, T. J.; Mayhew, Nicholas T.; Wiegert, Craig C.
Lab activities are an important element of an undergraduate physics course. In these lab activities, students construct and interpret graphs in order to connect the procedures of the lab with an understanding of the related physics concepts. This study investigated undergraduate students' construction and interpretation of graphs with best-fit…
Palladino, Michael A.; Cosentino, Emily
Presents an alternative approach to DNA fingerprinting. Demonstrates how undergraduate students can be involved in many aspects of this type of experiment and how DNA fingerprinting experiments can be incorporated into the laboratory curriculum of courses for majors and nonmajors. (NB)
Russell, Daniel A; Ludwigsen, Daniel O
This paper describes an advanced laboratory course in acoustics, specifically targeted for students with an interest in engineering applications at a school with a strongly integrated industrial co-op program. The laboratory course is developed around a three-pronged approach to problem solving that combines and integrates theoretical models, computational models, and experimental data. The course is structured around modules that begin with fundamental concepts and build laboratory skills and expand the knowledge base toward a final project. Students keep a detailed laboratory notebook, write research papers in teams, and must pass laboratory certification exams. This paper describes the course layout and philosophy and shares personal experience from both faculty and student perspectives. © 2012 Acoustical Society of America
Laidlaw, Anita Helen; McLellan, Julie; Ozakinci, Gozde
Funding: Medical School, University of St Andrews Despite relatively high levels of psychological distress, many students in higher education do not seek help for difficulties. This study explored undergraduate student understanding of the concepts of mental health and mental well-being and where undergraduate students would seek help for mental well-being difficulties. Semi-structured interviews were carried out with 20 undergraduate students from 5 different subject areas. Interviews wer...
Although student involvement in research and inquiry can advance undergraduate learning, there are limited opportunities for undergraduate students to be directly involved in social science research. Social science faculty members typically work outside of laboratory settings, with the limited research assistance work being completed by graduate…
Nutritional status of undergraduate healthcare students at the University of the ... to evaluate the lifestyle habits of South African students preparing for careers in ... Fifty-nine per cent were active and 39% were very active owing to busy class ...
Lombard, B. J. J.
In comparison to attention given to research methods for education students at postgraduate level, the offering of research methods for education students at undergraduate level is less often considered. Yet, it is agreed that research methods for undergraduate level students is important for shaping student attitudes, learning and achievement in…
Lisboa, Pedro; Sotomayor, Joo; Ribeiro, Paulo
The construction of a diode laser polarimeter apparatus by undergraduate students is described. The construction of the modular apparatus by undergraduate students gives them an insight into how it works and how the measurement of a physical or chemical property is conducted. The students use the polarimeter to obtain rotation angle values for the…
Robinson, Sarah; Günzel-Jensen, Franziska
effectuation it must be considered as a critical element from the initial meeting with the students. Teaching undergraduate students presents a range of challenges and teachers of entrepreneurship need to carefully consider how they approach teaching of effectuation in the classroom. Value....../Originality: This paper makes a two important contributions: First, we add to the literature on entrepreneurship education by informing the gap in our understanding of the mis-match between what we want to achieve and what we actually achieve in our classrooms when teaching effectuation. Second, we contribute...
Austin, Caroline A.
Analyzes undergraduate research projects in biochemistry and related subjects at British universities. Discusses the trend toward students doing less research as part of their undergraduate study. Reasons cited for this trend include increased student numbers and costs. (DDR)
Secomb, Jacinta; McKenna, Lisa; Smith, Colleen
To provide evidence on the effectiveness of simulation activities on the clinical decision-making abilities of undergraduate nursing students. Based on previous research, it was hypothesised that the higher the cognitive score, the greater the ability a nursing student would have to make informed valid decisions in their clinical practice. Globally, simulation is being espoused as an education method that increases the competence of health professionals. At present, there is very little evidence to support current investment in time and resources. Following ethical approval, fifty-eight third-year undergraduate nursing students were randomised in a pretest-post-test group-parallel controlled trial. The learning environment preferences (LEP) inventory was used to test cognitive abilities in order to refute the null hypothesis that activities in computer-based simulated learning environments have a negative effect on cognitive abilities when compared with activities in skills laboratory simulated learning environments. There was no significant difference in cognitive development following two cycles of simulation activities. Therefore, it is reasonable to assume that two simulation tasks, either computer-based or laboratory-based, have no effect on an undergraduate student's ability to make clinical decisions in practice. However, there was a significant finding for non-English first-language students, which requires further investigation. More longitudinal studies that quantify the education effects of simulation on the cognitive, affective and psychomotor attributes of health science students and professionals from both English-speaking and non-English-speaking backgrounds are urgently required. It is also recommended that to achieve increased participant numbers and prevent non-participation owing to absenteeism, further studies need to be imbedded directly into curricula. This investigation confirms the effect of simulation activities on real-life clinical
Quiz gaming competitions for undergraduate medical students: Questioning the MediQuiz. ... an audience Studies have shown that such quiz games promote active learning, and provide motivational impetus. ... AJOL African Journals Online.
Due to EFL undergraduate students' ineffective learning strategies, which mirror lack of autonomy, this paper is a pilot study into how use of Cambridge Dictionaries Online can affect undergraduate students' autonomy or self-reliance in a Thai EFL context. The link was selectively integrated in a writing classroom as a tool to improve their…
This paper solicits the views of students in order to assess the goals and effectiveness of the teaching of ethics in undergraduate Accounting programmes. Using a survey and interviews, the opinions of second-year undergraduate students at a UK university were obtained. Their perception of the aims and importance of ethics and their preferred…
The purpose of this study was to investigate Turkish and American undergraduate students' academic motivation and academic self-concept scores regarding the years that they spent in university. The analysis was based on 566 (284 Turkish, 282 American) undergraduate students where, Academic Motivation Scale and Academic Self-Concept Scale were used as measuring instruments. The results showed that there was a statistical significant effect of nationality and number of years spent in university on undergraduate students' intrinsic motivation, extrinsic motivation, and self-concept scores. Turkish students had higher intrinsic scores whereas American students had higher extrinsic scores and more positive academic-self concept compared to Turkish partners. Regarding grade level, senior students from both cultures had higher intrinsic motivation and academic self-concept scores compared to other grade levels. In terms of extrinsic motivation, there is steady decline in American students' scores as grade level increases. On the other hand, Turkish undergraduates' extrinsic scores decrease in the second year but increase in the third and fourth year of university education. Results were discussed by taking into consideration the social and cultural differences between two nations.
As part of a school review process a survey of the students was designed to gain insight into who the students of the school were. The survey was a voluntary anonymous online survey. Students were able to skip questions and select more than one option in some questions. This was to reduce frustration with participation in the survey and ensure that the survey was completed. This conference details the average undergraduate Computer Science student of a large third level institute.
Park, Heejung; Twenge, Jean M; Greenfield, Patricia M
The Great Recession's influence on American undergraduate students' values was examined, testing Greenfield's and Kasser's theories concerning value development during economic downturns. Study 1 utilised aggregate-level data to investigate (a) population-level value changes between the pre-recession (2004-2006: n = 824,603) and recession freshman cohort (2008-2010: n = 662,262) and (b) overall associations of population-level values with national economic climates over long-term periods by correlating unemployment rates and concurrent aggregate-level values across 1966-2015 (n = 10 million). Study 2 examined individual-level longitudinal value development from freshman to senior year, and whether the developmental trajectories differed between those who completed undergraduate education before the Great Recession (freshmen in 2002, n = 12,792) versus those who encountered the Great Recession during undergraduate years (freshmen in 2006, n = 13,358). Results suggest American undergraduate students' increased communitarianism (supporting Greenfield) and materialism (supporting Kasser) during the Great Recession. The recession also appears to have slowed university students' development of positive self-views. Results contribute to the limited literature on the Great Recession's influence on young people's values. They also offer theoretical and practical implications, as values of this privileged group of young adults are important shapers of societal values, decisions, and policies. © 2016 International Union of Psychological Science.
Undergraduate student dropout is gradually becoming a global problem and the 39 Small Islands Developing States (SIDS) are no exception to this trend. The purpose of this research was to develop a method that can be used for early detection of students who are at-risk of performing poorly in their undergraduate studies. A sample of 279 students…
Pisarik, Christopher T.
This study examined the relationships among motivational orientations based on self-determination theory (Ryan & Deci, 2000b) and burnout among undergraduate college students. A sample of 191 university students was administered the "Academic Motivation Scale" (Vallerand et al., 1992) and the "Maslach Burnout Inventory-Student…
Lehnen, J. N.
Undergraduate students often participate in research by following the vision, creativity, and procedures established by their principal investigators. Students at the undergraduate level rarely get a chance to direct the course of their own research and have little experience creatively solving advanced problems and establishing project objectives. This lack of independence and ingenuity results in students missing out on some of the most key aspects of research. For the last two years, the Undergraduate Student Instrument Project (USIP) at the University of Houston has encouraged students to become more independent scientists by completing a research project from start to finish with minimal reliance on faculty mentors. As part of USIP, students were responsible for proposing scientific questions about the upper stratosphere, designing instruments to answer those questions, and launching their experiments into the atmosphere of Fairbanks, Alaska. Everything from formulation of experiment ideas to actual launching of the balloon borne payloads was planned by and performed by students; members of the team even established a student leadership system, handled monetary responsibilities, and coordinated with NASA representatives to complete design review requirements. This session will discuss the pros and cons of student-led research by drawing on USIP as an example, focusing specifically on how the experience impacted student engagement and retention in the program. This session will also discuss how to encourage students to disseminate their knowledge through conferences, collaborations, and educational outreach initiatives by again using USIP students as an example.
Guerard, J.; Hayes, S. M.
Incorporating research into undergraduate curricula has been linked to improved critical thinking, intellectual independence, and student retention, resulting in a graduating population more ready for the workforce or graduate school. We have designed a three-tier model of undergraduate chemistry courses that enable first-year students with no previous research experience to gain the skills needed to develop, fund and execute independent research projects by the close of their undergraduate studies. First-year students are provided with context through a broadly focused introductory class that exposes them to current faculty research activities, and also gives them direct experience with the research process through peer mentored research teams as they participate in faculty-directed projects. Mid-career undergraduate students receive exposure and support in two formats: illustrative examples from current faculty research are incorporated into lessons in core classes, and courses specially designed to foster research independence. This is done by providing content and process mentoring as students develop independent projects, write proposals, and build relationships with faculty and graduate students in research groups. Advanced undergraduates further develop their research independence performing student-designed projects with faculty collaboration that frequently result in tangible research products. Further, graduate students gain experience in mentoring though formal training, as well as through actively mentoring mid-career undergraduates. This novel, integrated approach enables faculty to directly incorporate their research into all levels of the undergraduate curriculum while fostering undergraduates in developing and executing independent projects and empowering mentoring relationships.
Xing, Wan-jin; Morigen, Morigen
The classroom is the main venue for undergraduate teaching. It is worth pondering how to cultivate undergraduate's research ability in classroom teaching. Here we introduce the practices and experiences in teaching reform in genetics for training the research quality of undergraduate students from six aspects: (1) constructing the framework for curriculum framework systematicaly, (2) using the teaching content to reflect research progress, (3) explaining knowledge points with research activities, (4) explaining the scientific principles and experiments with PPT animation, (5) improving English reading ability through bilingual teaching, and (6) testing students' analysing ability through examination. These reforms stimulate undergraduate students' enthusiasm for learning, cultivate their ability to find, analyze and solve scientific problems, and improve their English reading and literature reviewing capacity, which lay a foundation for them to enter the field of scientific research.
Barry, Sinead; Ward, Louise
The purpose of this literature review was to identify research and current literature surrounding nursing students' understandings of mental health. The aim is to share findings from an extensive international and national literature review exploring undergraduate nurse education specific to mental health content. Data were collected utilising a comprehensive search of electronic databases including CINAHL (EBSCO), MEDLINE, and PsycINFO 1987-(Ovid) from 2008 to 2016. The initial search terms were altered to include undergraduate, mental health, nursing, education, experience, and knowledge. Three content themes emerged which included: 1. Undergraduate nursing students' knowledge has been considered compromised due to concerns relating to the variation and inconsistencies within the comprehensive nursing curriculums representation of mental health, 2. Undergraduate nursing students knowledge of mental health is thought to be compromised due to the quality of mental health theoretical and experiential learning opportunities, and 3. Research indicates that nursing students' knowledge of mental health was influenced by their experience of undertaking mental health content. Based on these findings greater consideration of students' understandings of mental health is required.
Virginia A. Young
Full Text Available Undergraduate microbiology courses offer a perfect opportunity to introduce students to historical food preservation processes that are still in use today. The fermentation of vegetables, as occurs in the preparation of sauerkraut and kimchi, uses an enrichment step to select for the growth of naturally occurring lactic acid bacteria (LAB. This is an active learning exercise in which students learn a food preparation skill and basic microbiological terms such as selection and enrichment. When performed in conjunction with cultured fermentations, such as yogurt making, students can see the difference between fermentations by naturally occurring microorganisms versus inoculated microorganisms. Additionally, this exercise introduces students to concepts of food safety, intrinsic factors influencing microbial growth such as pH, and cultural uses of fermentation to preserve locally available foods.
Adamakis, Manolis; Zounhia, Katerina
The purposes of this study were to determine how undergraduate physical education (PE) students feel about their level of competence concerning basic computer skills and to examine possible differences between groups (gender, specialization, high school graduation type, and high school direction). Although many students and educators believe…
Mkhatshwa, Thembinkosi Peter; Doerr, Helen M.
Contributing to a growing body of research on undergraduate students' quantitative reasoning, the study reported in this article used task-based interviews to investigate business calculus students' quantitative reasoning when solving two optimization tasks situated in the context of revenue and profit maximization. Analysis of verbal responses…
Eagle, Lynne; Low, David; Case, Peter; Vandommele, Lisa
Purpose: This paper aims to report on findings from the first phase of a longitudinal study of undergraduate business students' attitudes, beliefs and perceptions concerning sustainability issues. Design/methodology/approach: To improve understanding of the potential effects of changes in the curriculum, business students enrolled during the…
Kuyatt, Brian Lee
Human anatomy courses, with laboratory, are curricular requirements in graduate medical, undergraduate nursing, and all allied health science programs. Anatomy laboratory courses engage students in hands-on activities, including human cadaver or mammalian dissection, supported by photos from textbooks, detailed plastic models or human anatomical…
Van Dyke, Aaron R.; Smith-Carpenter, Jillian
The majority of undergraduates own a smartphone, yet fewer than half view it as a valuable learning technology. Consequently, a digital laboratory notebook (DLN) was developed for an upper-division undergraduate biochemistry laboratory course using the free mobile application Evernote. The cloud-based DLN capitalized on the unique features of…
Juliana Inhauser Riceti Acioli Barboza; Ruth Beresin
Objectives: To classify nursing students on a socio-demographic basisin order to check whether they are acquainted with the meaning ofthe term burnout syndrome; to check for the presence of the burnoutsyndrome and assess its levels in undergraduate nurses. Methods:A cross-section study was carried out of 102 students at the NursingSchool of the Hospital Israelita Albert Einstein. A questionnaire wasmade up by the authors and applied along with the Maslachs BurnoutInventory (MBI). Results: Nin...
Lyons, Daniel J.
This study explored the impact of a novel inquiry-based astronomy laboratory curriculum designed using the Backwards Faded Scaffolding inquiry teaching framework on non-science majoring undergraduate students' views of the nature of scientific inquiry (NOSI). The study focused on two aspects of NOSI: The Distinction between Data and Evidence (DvE), and The Multiple Methods of Science (MMS). Participants were 220 predominately non-science majoring undergraduate students at a small, doctoral granting, research-extensive university in the Rocky Mountain region of the United States. The student participants were enrolled in an introductory astronomy survey course with an associated laboratory section and were selected in two samples over consecutive fall and spring semesters. The participants also included four of the graduate student instructors who taught the laboratory courses using the intervention curriculum. In the first stage, student participant views of NOSI were measured using the VOSI-4 research instrument before and after the intervention curriculum was administered. The responses were quantified, and the distributions of pre and posttest scores of both samples were separately analyzed to determine if there was a significant improvement in understanding of either of the two aspects of NOSI. The results from both samples were compared to evaluate the consistency of the results. In the second stage, the quantitative results were used to strategically design a qualitative investigation, in which the four lab instructors were interviewed about their observations of how the student participants interacted with the intervention curriculum as compared to traditional lab activities, as well as their suggestions as to how the curriculum may or may not have contributed to the results of the first stage. These interviews were summarized and analyzed for common themes as to how the intervention curriculum influenced the students' understandings of the two aspect of
Nishihara, H.; Shiroya, S.; Kanda, K.
With the use of the Kyoto University Critical Assembly (KUCA), a joint reactor laboratory course of graduate level is offered every summer since 1975 by nine associated Japanese universities (Hokkaido University, Tohoku University, Tokyo Institute of Technology, Musashi Institute of Technology, Tokai University, Nagoya University, Osaka University, Kobe University of Mercantile Marine and Kyushu University) in addition to a reactor laboratory course of undergraduate level for Kyoto University. These courses are opened for three weeks (two weeks for the joint course and one week for the undergraduate course) to students majoring in nuclear engineering and a total of 1,360 students have taken the course in the last 21 years. The joint course has been institutionalized with the background that it is extremely difficult for a single university in Japan to have her own research or training reactor. By their effort, the united faculty team of the joint course have succeeded in giving an effective, unique one-week course, taking advantage of their collaboration. Last year, an enquete (questionnaire survey) was conducted to survey the needs for the educational experiments of graduate level and precious data have been obtained for promoting reactor laboratory courses. (author)
Ubierna, Francisco; Arranz, Nieves; Fdez de Arroyabe, J. C.
This paper presents an analysis of the entrepreneurial intentions of university undergraduate students, with particular regard to those studying design. Attitudinal, social and capabilities variables are analysed in order to determine the profile of an entrepreneur. Using a sample of 521 undergraduate students, the findings show that design…
Palmgren, Per J; Lindquist, Ingrid; Sundberg, Tobias; Nilsson, Gunnar H; Laksov, Klara B
The aim of this study was to explore areas of strength and weakness in the educational environment as perceived by undergraduate physiotherapy students and to investigate these areas in relation to the respondents' demographic characteristics. This study utilized a cross-sectional study design and employed the Dundee Ready Education Environment Measure, a 50-item, self-administered inventory relating to a variety of topics directly pertinent to educational environments. Convenience sampling was used, and the scores were compared across demographic variables. All undergraduate physiotherapy students in their first five terms of the programme in a major Swedish university were invited to participate in the study. A total of 222 students (80%) completed the inventory. With an overall score of 150/200 (75%), the students rated the educational environment in this institution as "more positive than negative". Two items consistently received deprived scores - authoritarian teachers and teaching with an overemphasis on factual learning. Students in term 4 differed significantly from others, and students with earlier university education experience perceived the atmosphere more negatively than their counterparts. There were no significant differences with regards to other demographic variables. This study provides valuable insight into how undergraduate physiotherapy students perceive their educational environment. In general, students perceived that their educational programme fostered a sound educational environment. However, some areas require remedial measures in order to enhance the educational experience.
Background. The creating, maintenance and storage of patients' medical records is an important competence for the professional training of a dental student. Objective. Owing to the unsatisfactory state of dental records at the students' clinic, the objective of this study was to obtain information from undergraduate dental ...
Lee, Susan E.; Woods, Kyra J.; Tonissen, Kathryn F.
We introduced writing activities into a project style third year undergraduate biomolecular science laboratory to assist the students to produce a final report in the form of a journal article. To encourage writing while the experimental work was proceeding, the embedded writing activities required ongoing analysis of experimental data. After…
Morgan Teressa Carlton
Full Text Available Equal access to education is a growing concern throughout the nation. With an increasing amount of programs aimed to support the underrepresented populations on college campuses, first generation college students have grown to be a target population of particular interest. This study examined the relationships between first generation college seniors and applications to graduate or professional programs. The goal of this study was to determine if first generation students are pursuing advanced degrees at lower rates than non-first generation students and if so, attempt to uncover factors contributing to that evidence. Data were gathered from the National Longitudinal Survey of Freshman data set, and variables were analyzed using a binary logistic regression. The results of the study indicate that first generation students are significantly less likely to pursue an advanced degree, even when controlling for race, gender, family income, and cumulative grade point average, suggesting a distinctive impact of first generation status on post-undergraduate aspirations. However, after controlling for the impact of self-reported undergraduate loans, the effect of first generation status was no longer significant. The findings in this study provide an important new perspective in the field of sociology.
Ahmadi, Golnoosh; Shahriari, Mohsen; Kohan, Shahnaz; Keyvanara, Mahmood
Fear is a normal emotion that can evoke an appropriate response when facing threat. However, sometimes the consequences of fear can lead to responses that are maladaptive. Fear can have negative effects on learning. Research has focused on the experience of fear and its consequences among midwifery students during their undergraduate program. A qualitative analysis was conducted of interviews with ten midwifery students in different years of an undergraduate program. The data was analyzed through a content analysis approach. Two main categories and five subcategories emerged. The first category, areas of fear in midwifery students, consisted of the following subcategories: fear of doing harm, fear of encountering their first childbirth, and fear of penalties. The second category, consequences of fear, consisted of the following subcategories: general physical and psychological consequences and interference in adopting the professional role. In this study, fear not only raised the students' stress levels thereby, leading to physical and psychological issues but also hindered their adoption of their professional role. These findings will potentially inform support and retention strategies within midwifery undergraduate programs in the future. Maternity care in Iran is provided mainly within a medical model of care. The majority of women give birth in hospital, where care is provided by midwives who work under the direction and supervision of an obstetrician. Midwives within the medically dominated system lack autonomy and have very little opportunity to gain experience in providing continuity of care for women as midwife-led models of care are rare. This practice context means that midwifery students have very little opportunity to gain experience in autonomous midwifery practice. Midwifery undergraduate program in Iran is for four years. Admission to the undergraduate program is implemented via a direct entry route. Nearly all of the midwifery students are school
This new course in biotechnology for upper division undergraduates provides a comprehensive overview of the process of drug discovery that is relevant to biopharmaceutical industry. The laboratory exercises train students in both cell-free and cell-based assays. Oral presentations by the students delve into recent progress in drug discovery.…
Films featuring psychiatrists, psychiatry and the mentally ill abound, for better or for worse. The use of cinema in postgraduate psychiatry training has been gaining increasing acceptability, but its potential for use in undergraduate psychiatry has received little attention in the literature. This paper reports on the rationale behind, and medical students' responses to a special study module for third year medical students at King's College London, which utilized movies to highlight the significance of the social, cultural and historical context in shaping representations of mental illness, psychiatry, and psychiatrists. Medical students were very receptive to the use of film as an educational tool and able to understand both the benefits and limitations. They found the module enjoyable, and subjectively rated their knowledge of psychiatric topics and the history of psychiatry as significantly improved. The results presented are course feedback from medical students (n = 8) who completed the module. Although our findings provide provisional support for the use of film as an educational tool in undergraduate psychiatry, more systematic research is needed to delineate the potential role of cinema in undergraduate psychiatric education.
Zeng, Amy; Johnson, Sharon
Using experiential simulation games is a commonly used pedagogical method to enrich classroom discussions and to facilitate students' learning in supply chain management education at both undergraduate and graduate levels. However, existing games are inappropriate for undergraduate students that are first-time learners of the subject. In this…
Turchi, Sandra L.; Weiss, Monica
Describes an experiment to be performed in an undergraduate biochemistry laboratory that is based on a gradient centrifugation system employing a simple bench top centrifuge, a freezer, and frozen surcose gradient solution to separate macromolecules and subcellular components. (CW)
Mellis, Birgit; Soto, Patricia; Bruce, Chrystal D; Lacueva, Graciela; Wilson, Anne M; Jayasekare, Rasitha
For undergraduate students, involvement in authentic research represents scholarship that is consistent with disciplinary quality standards and provides an integrative learning experience. In conjunction with performing research, the communication of the results via presentations or publications is a measure of the level of scientific engagement. The empirical study presented here uses generalized linear mixed models with hierarchical bootstrapping to examine the factors that impact the means of dissemination of undergraduate research results. Focusing on the research experiences in physics and chemistry of undergraduates at four Primarily Undergraduate Institutions (PUIs) from 2004-2013, statistical analysis indicates that the gender of the student does not impact the number and type of research products. However, in chemistry, the rank of the faculty advisor and the venue of the presentation do impact the number of research products by undergraduate student, whereas in physics, gender match between student and advisor has an effect on the number of undergraduate research products. This study provides a baseline for future studies of discipline-based bibliometrics and factors that affect the number of research products of undergraduate students.
Soto, Patricia; Bruce, Chrystal D.; Lacueva, Graciela; Wilson, Anne M.; Jayasekare, Rasitha
For undergraduate students, involvement in authentic research represents scholarship that is consistent with disciplinary quality standards and provides an integrative learning experience. In conjunction with performing research, the communication of the results via presentations or publications is a measure of the level of scientific engagement. The empirical study presented here uses generalized linear mixed models with hierarchical bootstrapping to examine the factors that impact the means of dissemination of undergraduate research results. Focusing on the research experiences in physics and chemistry of undergraduates at four Primarily Undergraduate Institutions (PUIs) from 2004–2013, statistical analysis indicates that the gender of the student does not impact the number and type of research products. However, in chemistry, the rank of the faculty advisor and the venue of the presentation do impact the number of research products by undergraduate student, whereas in physics, gender match between student and advisor has an effect on the number of undergraduate research products. This study provides a baseline for future studies of discipline-based bibliometrics and factors that affect the number of research products of undergraduate students. PMID:29698502
Physical activity level among undergraduate students in Terengganu, Malaysia using pedometer. N.A.M. Yusoff, S Ganeson, K.F. Ismail, H Juahir, M.R. Shahril, L.P. Lin, A Ahmad, S.W. Wafa, S Harith, R Rajikan ...
Li, Shiyue; Chen, Rucheng; Cao, Yue; Li, Jingjing; Zuo, Dan; Yan, Hong
This study explored sexual knowledge, attitudes and practices of female only-child undergraduates and made a comparison with students with siblings. Anonymously completed questionnaires were received from 4,769 female undergraduates, recruited using randomized cluster sampling by type of university and students' major and grade. Multivariate logistic regression was used to assess the effects of only-child on sexual knowledge, attitudes and practices among female undergraduates. Of 4,769 female undergraduate students, 41.0% were only-child and 59.0% were students with siblings. Compared with students with siblings, only-child students scored higher on sex-related knowledge, were more inclined to agree with premarital sex, multiple sex partners, one-night stands, extramarital lovers and homosexuality, and were more likely to have a boyfriend and experience sexual intercourse (73.6% vs. 61.4%; 24.0% vs. 14.0%). Only-children were less likely to experience coercion at first sex and have first sexual intercourse with men not their "boyfriends" than children with siblings (3.3% vs. 6.4%; 20.7% vs. 28.8%). There were no significant differences on other risky sexual behaviors (e.g. multiple sex partners and inconsistent condom use) between the only-child students and students with siblings. Sexual knowledge, attitudes and some practices of only-child female undergraduates were different from students with siblings. Intervention should be designed according to different requirements of only-children and non-only-children.
Full Text Available OBJECTIVES: This study explored sexual knowledge, attitudes and practices of female only-child undergraduates and made a comparison with students with siblings. METHODS: Anonymously completed questionnaires were received from 4,769 female undergraduates, recruited using randomized cluster sampling by type of university and students' major and grade. Multivariate logistic regression was used to assess the effects of only-child on sexual knowledge, attitudes and practices among female undergraduates. RESULTS: Of 4,769 female undergraduate students, 41.0% were only-child and 59.0% were students with siblings. Compared with students with siblings, only-child students scored higher on sex-related knowledge, were more inclined to agree with premarital sex, multiple sex partners, one-night stands, extramarital lovers and homosexuality, and were more likely to have a boyfriend and experience sexual intercourse (73.6% vs. 61.4%; 24.0% vs. 14.0%. Only-children were less likely to experience coercion at first sex and have first sexual intercourse with men not their "boyfriends" than children with siblings (3.3% vs. 6.4%; 20.7% vs. 28.8%. There were no significant differences on other risky sexual behaviors (e.g. multiple sex partners and inconsistent condom use between the only-child students and students with siblings. CONCLUSIONS: Sexual knowledge, attitudes and some practices of only-child female undergraduates were different from students with siblings. Intervention should be designed according to different requirements of only-children and non-only-children.
Martínez-Sierra, Gustavo; García-González, María del Socorro
Little is known about students' emotions in the field of Mathematics Education that go beyond students' emotions in problem solving. To start filling this gap this qualitative research has the aim to identify emotional experiences of undergraduate mathematics students in Linear Algebra courses. In order to obtain data, retrospective focus group…
Fortin, Anne; Sauvé, Louise; Viger, Chantal; Landry, France
A collaborative project of several Quebec universities, this study investigates nontraditional student withdrawal from undergraduate accounting programmes. A nontraditional student is older than 24, or is a commuter or a part-time student, or combines some of these characteristics. Univariate and multivariate analyses of student dropout factors…
Rajala, Jonathan W.; Evans, Edward A.; Chase, George G.
Third year chemical engineering undergraduate students at The University of Akron designed and fabricated a heat exchanger for a stirred tank as part of a Chemical Engineering Laboratory course. The heat exchanger portion of this course was three weeks of the fifteen week long semester. Students applied concepts of scale-up and dimensional…
MacLaren, R. David; Schulte, Dianna; Kennedy, Jen
This work describes a new field research laboratory in an undergraduate animal behavior course involving the study of whale behavior, ecology and conservation in partnership with a non-profit research organization--the Blue Ocean Society for Marine Conservation (BOS). The project involves two weeks of training and five weekend trips on whale watch…
Happell, Brenda; Gaskin, Cadeyrn J
To present the findings of a systematic review on (1) the attitudes of undergraduate nursing students towards mental health nursing and (2) the influence of undergraduate nursing education on the attitudes of undergraduate nursing students towards mental health nursing. Recruitment and retention of mental health nurses is challenging. Undergraduate nursing students' attitudes towards mental health nursing may influence whether they choose to practice in this specialty upon graduation. A systematic review. Searches of the CINAHL, MEDLINE and PsycINFO electronic databases returned 1400 records, of which 17 met the inclusion criteria for this review. A further four papers were obtained through scanning the reference lists of those articles included from the initial literature search. Research on the attitudes of undergraduate nursing students towards mental health nursing has consistently shown that mental health is one of the least preferred areas of nursing for a potential career. With respect to the influence of undergraduate nursing education on the attitudes of students towards mental health nursing, quasi-experimental studies have generally demonstrated that students tended to have more favourable attitudes towards mental health nursing when they had received more hours of theoretical preparation and undertaken longer clinical placements. Many nursing students regard mental health nursing as the least preferred career option. Education, via classroom teaching and clinical placements, seems to engender more positive attitudes towards mental health nursing. There is no evidence, however, that changing student attitudes results in more graduates beginning careers in mental health nursing. REFERENCE TO CLINICAL PRACTICE: The constancy of negative attitudes to mental health nursing over time suggests the focus of research should shift. Clinicians have the capacity to promote a more positive view of mental health nursing. This requires further exploration. © 2012
Wells, Jo Nell; Cagle, Carolyn Spence
Most student work as research assistants occurs at the graduate level of nursing education, and little is known about the role of undergraduate students as research assistants (RAs) in major research projects. Based on our desire to study Mexican American (MA) cancer caregivers, we needed bilingual and bicultural RAs to serve as data collectors with women who spoke Spanish and possessed cultural beliefs that influenced their caregiving. Following successful recruitment, orientation, and mentoring based on Bandura's social learning theory [Bandura, A., 2001. Social learning theory: an agentic perspective. Annual Review of Psychology 52, 1-26] and accepted teaching-learning principles, RAs engaged in various behaviors that facilitated study outcomes. Faculty researchers, RAs, and study participants benefitted greatly from the undergraduate student involvement in this project. This article describes successful student inclusion approaches, ongoing faculty-RA interactions, and lessons learned from the research team experience. Guidelines discussed support the potential for making the undergraduate RA role a useful and unique learning experience.
McCalla, C., Sr.
The National Oceanic and Atmospheric Administration's (NOAA) National Weather Service (NWS) provides weather, hydrologic, and climate forecasts and warnings for the protection of life and property and the enhancement of the national economy. The NWS's Meteorological Development Laboratory (MDL) supports this mission by developing meteorological prediction methods. Given this mission, NOAA, NWS, and MDL all have a need to continually recruit talented scientists. One avenue for recruiting such talented scientist is the Student Career Experience Program (SCEP). Through SCEP, MDL offers undergraduate and graduate students majoring in meteorology, computer science, mathematics, oceanography, physics, and statistics the opportunity to alternate full-time paid employment with periods of full-time study. Using SCEP as a recruiting vehicle, MDL has employed students who possess some of the very latest technical skills and knowledge needed to make meaningful contributions to projects within the lab. MDL has recently expanded its use of SCEP and has increased the number of students (sometimes called co- ops) in its program. As a co-op, a student can expect to develop and implement computer based scientific techniques, participate in the development of statistical algorithms, assist in the analysis of meteorological data, and verify forecasts. This presentation will focus on describing recruitment, projects, and the application process related to MDL's SCEP. In addition, this presentation will also briefly explore the career paths of students who successfully completed the program.
Full Text Available Background: The nursing profession forms the backbone of many healthcare systems. It therefore needs a consistent supply of registered nurses to deliver continuous and safe quality healthcare, and to replace the nurses leaving or retiring from the profession. Attrition actively occurs among nursing students in South Africa and threatens the future supply of registered nurses. Aim: The aim of the study was to describe the attrition rate at selected South African universities and the factors influencing undergraduate nursing students to discontinue their nursing studies at these universities. Method: A quantitative descriptive design was followed. Heads of the nursing departments at the selected universities captured data with a specifically designed questionnaire. Thereafter their former nursing students provided information via a structured telephonic interview on the reasons why they discontinued the nursing programme. Results: The study revealed that attrition of undergraduate nursing students for three intake years (2007, 2008 and 2009 at the participating universities was between 39.3% and 58.7%. Academic and financial reasons as well as poor wellness and health were the main causes for attrition. Another factor was failure to cope with the demands of the clinical environment. Conclusion: Attrition might not occur immediately when a nursing student is challenged, as the student might exploit the various types of support offered. Although some nursing students do benefit from the offered support, a large number of nursing students still discontinue the undergraduate nursing programme.
Schalk, Kelly A.; McGinnis, J. Randy; Harring, Jeffrey R.; Hendrickson, Amy; Smith, Ann C.
There has been a growing concern in higher education about our failure to produce scientifically trained workers and scientifically literate citizens. Active-learning and research-oriented activities are posited as ways to give students a deeper understanding of science. We report on an undergraduate teaching assistant (UTA) experience and suggest that students who participate as a UTA obtain benefits analogous to those who participate as an undergraduate research assistant (URA). We examined the experiences of 24 undergraduates acting as UTAs in a general microbiology course. Self-reported gains by the UTAs were supported by observational data from undergraduates in the course who were mentored by the UTAs and by the graduate teaching assistants (GTAs) with whom the UTAs worked. Specifically, data from the UTAs’ journals and self-reported Likert scales and rubrics indicated that our teaching assistants developed professional characteristics such as self-confidence and communication and leadership skills, while they acquired knowledge of microbiology content and laboratory skills. Data from the undergraduate Likert scale as well as the pre- and post-GTA rubrics further confirmed our UTA’s data interpretations. These findings are significant because they offer empirical data to support the suggestion that the UTA experience is an effective option for developing skills and knowledge in undergraduates that are essential for careers in science. The UTA experience provides a valuable alternative to the URA experience. PMID:23653688
Kelly A. Schalk
Full Text Available There has been a growing concern in higher education about our failure to produce scientifically trained workers and scientifically literate citizens. Active-learning and research-oriented activities are posited as ways to give students a deeper understanding of science. We report on an undergraduate teaching assistant (UTA experience and suggest that students who participate as a UTA obtain benefits analogous to those who participate as an undergraduate research assistant (URA. We examined the experiences of 24 undergraduates acting as UTAs in a general microbiology course. Self-reported gains by the UTAs were supported by observational data from undergraduates in the course who were mentored by the UTAs and by the graduate teaching assistants (GTAs with whom the UTAs worked. Specifically, data from the UTAs’ journals and self-reported Likert scales and rubrics indicated that our teaching assistants developed professional characteristics such as self-confidence and communication and leadership skills, while they acquired knowledge of microbiology content and laboratory skills. Data from the undergraduate Likert scale as well as the pre- and post-GTA rubrics further confirmed our UTA’s data interpretations. These findings are significant because they offer empirical data to support the suggestion that the UTA experience is an effective option for developing skills and knowledge in undergraduates that are essential for careers in science. The UTA experience provides a valuable alternative to the URA experience.
Zarske, Malinda S; Vadeen, Maia L; Tsai, Janet Y; Sullivan, Jacquelyn F; Carlson, Denise W
Today’s college-aged students are graduating into a world that relies on multidisciplinary talents to succeed. Engineering college majors are more likely to find jobs after college that are outside of STEM (science, technology, engineering, and mathematics) fields, including jobs in healthcare, management, and social services. A survey of engineering undergraduate students at the University of Colorado Boulder in November 2012 indicated a desire by students to simultaneously pursue secondary ...
Chrispeels, H. E.; Klosterman, M. L.; Martin, J. B.; Lundy, S. R.; Watkins, J. M.; Gibson, C. L.
This study tests the hypothesis that undergraduates who peer teach genetics will have greater understanding of genetic and molecular biology concepts as a result of their teaching experiences. Undergraduates enrolled in a non–majors biology course participated in a service-learning program in which they led middle school (MS) or high school (HS) students through a case study curriculum to discover the cause of a green tomato variant. The curriculum explored plant reproduction and genetic principles, highlighting variation in heirloom tomato fruits to reinforce the concept of the genetic basis of phenotypic variation. HS students were taught additional activities related to molecular biology techniques not included in the MS curriculum. We measured undergraduates’ learning outcomes using pre/postteaching content assessments and the course final exam. Undergraduates showed significant gains in understanding of topics related to the curriculum they taught, compared with other course content, on both types of assessments. Undergraduates who taught HS students scored higher on questions specific to the HS curriculum compared with undergraduates who taught MS students, despite identical lecture content, on both types of assessments. These results indicate the positive effect of service-learning peer-teaching experiences on undergraduates’ content knowledge, even for non–science major students. PMID:25452487
Laidlaw, Anita; McLellan, Julie; Ozakinci, Gozde
Despite relatively high levels of psychological distress, many students in higher education do not seek help for difficulties. This study explored undergraduate student understanding of the concepts of mental health and mental well-being and where undergraduate students would seek help for mental well-being difficulties. Semi-structured interviews…
Multidisciplinary Training to Undergraduate Students in the Faculty of Health ... other disciplines in order to achieve an effective and cohesive working relationship. ... theoretical knowledge regarding blood pressure measurement and exercise, ...
Clayton, Karen E; Zusho, Akane
In recent years, there have been increasing calls to develop a more contextually based sociocultural perspective of achievement motivation. This mixed-methods study examined why Jamaican undergraduate students are motivated or unmotivated and how this relates to the extant literature on achievement motivation. This study was conducted in two phases and consisted of 175 and 189 Jamaican undergraduate students across phases one and two, respectively. First, a qualitative investigation using open-ended questionnaires and semi-structured interviews explored Jamaican undergraduate students' conceptualization of motivation and the factors that positively or negatively impacted their motivation. The second phase consisted of using prototype theory to capture a hierarchical cognitive representation of Jamaican students' motivation using coded themes derived from phase one of the study. The overall results indicated that personal, cognitive, contextual, and sociocultural factors are important determinants of Jamaican undergraduate students' academic motivation and that sociocultural (e.g., familial, economic, religious) factors appear to play a more critical role in impacting their motivation. © 2015 The British Psychological Society.
Full Text Available Senior undergraduate research projects are important components of most undergraduate science degrees. The delivery of such projects in a distance education format is challenging. Athabasca University (AU science project courses allow distance education students to complete research project courses by working with research supervisors in their local area, coordinated at a distance by AU faculty. This paper presents demographics and course performance for 155 students over five years. Pass rates were similar to other distance education courses. Research students were surveyed by questionnaire, and external supervisors and AU faculty were interviewed, to examine the outcomes of these project courses for each group. Students reported high levels of satisfaction with the course, local supervisors, and faculty coordinators. Students also reported that the experience increased their interest in research, and the probability that they would pursue graduate or additional certification. Local supervisors and faculty affirmed that the purposes of project courses are to introduce the student to research, provide opportunity for students to use their cumulative knowledge, develop cognitive abilities, and independent thinking. The advantages and challenges associated with this course model are discussed.
Pearson, Regis C; Crandall, K Jason; Dispennette, Kathryn; Maples, Jill M
Applied research experiences can provide numerous benefits to undergraduate students, however few studies have assessed the perceptions of Exercise Science (EXS) students to an applied research experience. The purpose of this study was two-fold: 1) to describe the rationale and implementation of an applied research experience into an EXS curriculum and 2) to evaluate EXS undergraduate students' perceptions of an applied research experience. An EXS measurement course was chosen for implementation of an applied research experience. The applied research experience required groups of students to design, implement, and evaluate a student-led research project. Fourteen questions were constructed, tailored to EXS undergraduate students, to assess students' perceptions of the experience. Qualitative analysis was used for all applicable data, with repeated trends noted; quantitative data were collapsed to determine frequencies. There was an overall positive student perception of the experience and 85.7% of students agreed an applied research experience should be continued. 84.7% of students perceived the experience as educationally enriching, while 92.8% reported the experience was academically challenging. This experience allowed students to develop comprehensive solutions to problems that arose throughout the semester; while facilitating communication, collaboration, and problem solving. Students believed research experiences were beneficial, but could be time consuming when paired with other responsibilities. Results suggest an applied research experience has the potential to help further the development of EXS undergraduate students. Understanding student perceptions of an applied research experience may prove useful to faculty interested in engaging students in the research process.
The purpose of this investigation was to compare student attitudes toward two different science laboratory learning experiences, specifically, traditional, cookbook-style, low-inquiry level (LL) activities and a high-inquiry level (HL) investigative project. In addition, we sought to measure and compare students' science-related attitudes and…
Haraldseid, Cecilie; Friberg, Febe; Aase, Karina
The mastery of clinical skills learning is required to become a trained nurse. Due to limited opportunities for clinical skills training in clinical practice, undergraduate training at clinical skills laboratories (CSLs) is an essential part of nursing education. In a sociocultural learning perspective learning is situated in an environment. Growing student cohorts, rapid introduction of technology-based teaching methods and a shift from a teaching- to a learning-centered education all influence the environment of the students. These changes also affect CSLs and therefore compel nursing faculties to adapt to the changing learning environment. This study aimed to explore students' perceptions of their learning environment in a clinical skills laboratory, and to increase the knowledge base for improving CSL learning conditions identifying the most important environmental factors according to the students. An exploratory qualitative methodology was used. Nineteen second-year students enrolled in an undergraduate nursing program in Norway participated in the study. They took the same clinical skills course. Eight were part-time students (group A) and 11 were full-time students (group B). Focus group interviews and content analysis were conducted to capture the students' perception of the CSL learning environment. The study documents students' experience of the physical (facilities, material equipment, learning tools, standard procedures), psychosocial (expectations, feedback, relations) and organizational (faculty resources, course structure) factors that affect the CSL learning environment. Creating an authentic environment, facilitating motivation, and providing resources for multiple methods and repetitions within clinical skills training are all important for improving CSL learning environments from the student perspective. Copyright © 2015 Elsevier Ltd. All rights reserved.
Smellie, Iain A.; Forgan, Ross S.; Brodie, Claire; Gavine, Jack S.; Harris, Leanne; Houston, Daniel; Hoyland, Andrew D.; McCaughan, Rory P.; Miller, Andrew J.; Wilson, Liam; Woodhall, Fiona M.
A multidisciplinary experiment for advanced undergraduate students has been developed in the context of extractive metallurgy. The experiment serves as a model of an important modern industrial process that combines aspects of organic/inorganic synthesis and analysis. Students are tasked to prepare a salicylaldoxime ligand and samples of the…
Cooper, Katherine Louise; Chang, Esther
The Australian Nursing and Midwifery Accreditation Council competency standards highlight the need to provide holistic care that is inclusive of spiritual care. Literature shows that internationally many nurses feel unsure of how to provide spiritual care which has been attributed to a lack of spiritual care education during undergraduate nursing programs. This study explores the impact of a spiritual care subject in an undergraduate nursing program in an Australian tertiary institution. Qualitative research design using in-depth semi-structured interviews. A tertiary institution with a Christian orientation in Sydney, Australia. Six undergraduate nursing students who had completed the spiritual care subject. Two themes emerged from the data: Seeing the person as a whole and Being with the person. The spiritual care subject had a positive impact on the perceptions of undergraduate nursing students. In particular students perceived themselves more prepared to provide holistic care that was inclusive of spiritual care. Copyright © 2016 Elsevier Ltd. All rights reserved.
Matthews, Judith; Quattrocki, Carolyn
Describes a seminar in which undergraduate students in home economics were provided with research training and the opportunity to work together on a research project which included housing, clothing, nutrition, consumer services, child development, and family relations. Students also explored difficulties international students encounter in…
Hanson, Mark J.
A three-day ethics seminar introduced ethics to undergraduate environmental chemistry students in the Research Experiences for Undergraduates (REU) program. The seminar helped students become sensitive to and understand the ethical and values dimensions of their work as researchers. It utilized a variety of resources to supplement lectures and…
Jo, Kae-Hwa; An, Gyeong-Ju
The purpose of this study was to understand the meaning of death metaphors seen by 133 undergraduate nursing students through open questionnaires and collage artworks, using qualitative content analysis in Korea. The 4 themes emerged: "rest-physical," "fear-psychological," "separating-social," and "new life-spiritual."
Jack T.H. Wang
Full Text Available Clinical microbiology testing is crucial for the diagnosis and treatment of community and hospital-acquired infections. Laboratory scientists need to utilize technical and problem-solving skills to select from a wide array of microbial identification techniques. The inquiry-driven laboratory training required to prepare microbiology graduates for this professional environment can be difficult to replicate within undergraduate curricula, especially in courses that accommodate large student cohorts. We aimed to improve undergraduate scientific training by engaging hundreds of introductory microbiology students in an Authentic Large-Scale Undergraduate Research Experience (ALURE. The ALURE aimed to characterize the microorganisms that reside in the healthy human oral cavity—the oral microbiome—by analyzing hundreds of samples obtained from student volunteers within the course. Students were able to choose from selective and differential culture media, Gram-staining, microscopy, as well as polymerase chain reaction (PCR and 16S rRNA gene sequencing techniques, in order to collect, analyze, and interpret novel data to determine the collective oral microbiome of the student cohort. Pre- and postsurvey analysis of student learning gains across two iterations of the course (2012–2013 revealed significantly higher student confidence in laboratory skills following the completion of the ALURE (p < 0.05 using the Mann-Whitney U-test. Learning objectives on effective scientific communication were also met through effective student performance in laboratory reports describing the research outcomes of the project. The integration of undergraduate research in clinical microbiology has the capacity to deliver authentic research experiences and improve scientific training for large cohorts of undergraduate students. Editor's Note:The ASM advocates that students must successfully demonstrate the ability to explain and practice safe laboratory techniques
Pim A. de Ruijter; Heleen A. Biersteker; Jan Biert; Harry van Goor; Edward C. Tan
Background: Undergraduate medical students follow a compulsory first aid (FA) and basic life support (BLS) course. Retention of BLS seems poor and only little information is provided on the retention of FA skills. This study aims at evaluating 1- and 2-year retention of FA and BLS training in undergraduate medical students.Methods: One hundred and twenty students were randomly selected from first year (n=349) medical students who successfully followed a compulsory FA and BLS course. From thes...
Cho, Ok-Hee; Hwang, Kyung-Hye
Academic ethical awareness is an important aspect especially for nursing students who will provide ethical nursing care to patients in future or try to tread the path of learning toward professional acknowledgement in nursing scholarship. The purpose of this study was to explore academic ethical awareness and its related characteristics among undergraduate nursing students. This study commenced the survey with cross-sectional, descriptive questions and enrolled convenient samples of 581 undergraduate nursing students from three universities in South Korea. It was investigated with structured questionnaires including general characteristics and academic ethical awareness related. Ethical considerations: This study was reviewed and approved by the Institutional Review Board at National University. Academic ethical awareness was the highest regarding behaviors violating the respect or confidentiality of patients and cheating on exams, while it was the lowest for inappropriate behaviors in class. From the result of general characteristics difference, male students showed higher score than female students in relative; first-year students showed higher score than other year students; the higher score was rated from students who were highly satisfied with their major than the other not satisfied with their major; and students with low academic stress showed higher ethical awareness score than persons with higher stress. Personal behaviors were rated with low ethical awareness in relative, but items related to public rules and actual effects on patients or others were rated with higher score. Nursing satisfaction and academic stress are main factors on ethical awareness. To improve overall ethical awareness level of nursing students, it is required to provide more education about the importance of personal behaviors in class and need to improve the understanding of how it will be connected with future situation and effect.
Dove, A.; Colwell, J. E.; Brisset, J.; Kirstein, J.; Brightwell, K.; Hayden, R.; Jorges, J.; Schwartzberg, D.; Strange, J.; Yates, A.
Our team was selected by the 2016 USIP program to build, fly, and analyze the results from a granular dynamics experiment that will fly in 2017 on a suborbital flight. The experiment will be designed to test technology and enable science relevant to low-gravity planetary objects, such as asteroids, comets, and small moons. Following on the success of previous NASA Flight Opportunities Program (FOP) and Undergraduate Student Instrumentation Project (USIP) projects, however, the primary driver of the project is to enable undergraduate student participation in the entire lifetime of a science and technology development project. Our mentoring team consists of faculty, postdoctoral researchers, and graduate students, who have experience with the past USIP program and similar projects, as well as with mentoring undergraduate students. The undergraduate team includes a diversity of major disciplines, including physics, mechanical/aerospace engineering, electrical engineering, business (accounting), and marketing. Each team member has specific project tasks, as outlined in the proposal, and all members will also help develop and participate in outreach events. In additional to their project roles, students will also be responsible for presentations and milestones, such as design reviews. Through these reviews and the outreach events, all team members have the chance to develop their technical and non-technical communication skills. Previous experience with the NASA USIP program demonstrated that students achieve significant growth through these projects -gaining a better understanding of the entire lifecycle of a project, and, likely more importantly, how to work with a diverse team. In this talk, we will discuss the status of the project, and present student impressions and thoughts on the project thus far.
Macho-Stadler, E.; Elejalde-García, M. J.
We present a simple experiment that allows advanced undergraduates to learn the basics of the acoustic properties of materials. The impedance tube-standing wave method is applied to study the normal absorption coefficient of acoustics insulators. The setup includes a tube, a speaker, a microphone, a digital function generator and an oscilloscope, material available in an undergraduate laboratory. Results of the change of the absorption coefficient with the frequency, the sample thickness and the sample density are analysed and compared with those obtained with a commercial system.
Wang, Jack T H; Daly, Joshua N; Willner, Dana L; Patil, Jayee; Hall, Roy A; Schembri, Mark A; Tyson, Gene W; Hugenholtz, Philip
Clinical microbiology testing is crucial for the diagnosis and treatment of community and hospital-acquired infections. Laboratory scientists need to utilize technical and problem-solving skills to select from a wide array of microbial identification techniques. The inquiry-driven laboratory training required to prepare microbiology graduates for this professional environment can be difficult to replicate within undergraduate curricula, especially in courses that accommodate large student cohorts. We aimed to improve undergraduate scientific training by engaging hundreds of introductory microbiology students in an Authentic Large-Scale Undergraduate Research Experience (ALURE). The ALURE aimed to characterize the microorganisms that reside in the healthy human oral cavity-the oral microbiome-by analyzing hundreds of samples obtained from student volunteers within the course. Students were able to choose from selective and differential culture media, Gram-staining, microscopy, as well as polymerase chain reaction (PCR) and 16S rRNA gene sequencing techniques, in order to collect, analyze, and interpret novel data to determine the collective oral microbiome of the student cohort. Pre- and postsurvey analysis of student learning gains across two iterations of the course (2012-2013) revealed significantly higher student confidence in laboratory skills following the completion of the ALURE (p < 0.05 using the Mann-Whitney U-test). Learning objectives on effective scientific communication were also met through effective student performance in laboratory reports describing the research outcomes of the project. The integration of undergraduate research in clinical microbiology has the capacity to deliver authentic research experiences and improve scientific training for large cohorts of undergraduate students.
Chemosit, Caroline; Rugutt, John; Rugutt, Joseph K.
Keeping students engaged and receptive to learning can, at times, be a challenge. However, by the implementation of new methods and pedagogies, instructors can strengthen the drive to learn among their students. "Fostering Sustained Learning Among Undergraduate Students: Emerging Research and Opportunities" is an essential publication…
Thiry, Heather; Laursen, Sandra L.
Among science educators, current interest in undergraduate research (UR) is influenced both by the traditional role of the research apprenticeship in scientists' preparation and by concerns about replacing the current scientific workforce. Recent research has begun to demonstrate the range of personal, professional, and intellectual benefits for STEM students from participating in UR, yet the processes by which student-advisor interactions contribute to these benefits are little understood. We employ situated learning theory (Lave and Wenger, Situated learning: legitimate peripheral participation, Cambridge University Press, Cambridge in 1991) to examine the role of student-advisor interactions in apprenticing undergraduate researchers, particularly in terms of acculturating students to the norms, values, and professional practice of science. This qualitative study examines interviews with a diverse sample of 73 undergraduate research students from two research-extensive institutions. From these interviews, we articulate a continuum of practices that research mentors employed in three domains to support undergraduate scientists-in-training: professional socialization, intellectual support, and personal/emotional support. The needs of novice students differed from those of experienced students in each of these areas. Novice students needed clear expectations, guidelines, and orientation to their specific research project, while experienced students needed broader socialization in adopting the traits, habits, and temperament of scientific researchers. Underrepresented minority students, and to a lesser extent, women, gained confidence from their interactions with their research mentors and broadened their future career and educational possibilities. Undergraduate research at research-extensive universities exemplifies a cycle of scientific learning and practice where undergraduate researchers are mentored by graduate students and postdoctoral researchers, who are
Julielen Salvador dos Santos
Full Text Available Objective. To assess knowledge of nursing undergraduate students about the use of contact precautions. Methodology. There were 106 nursing undergraduate students from three universities within the state of Sao Paulo. The data collection was done between April and May 2012. A questionnaire was elaborated with questions assessing knowledge regarding contact precautions. The data were submitted to statistical procedures in the package MINITAB version 16. The knowledge were rated as adequate, partially adequate and inadequate. Results. There was a predominance of females (86% and age group between 20 and 29 years (70%. Regarding the definition of contact precaution of diseases in which these measures are used, undergraduate's knowledge was partially adequate (92% and 44%, respectively. The knowledge was considered adequate for the preventive measures used during assistance (86%. As difficulties mentioned in the use of these measures were discomfort, lack of material, personnel and time. Conclusion. Although undergraduate students know what measures to be used in contact precaution, they do not have adequate knowledge about which diseases they should use them. The three participating universities should reflect on the quality of training for nursing students regarding biosecurity and contact precautions.
Thompson, Jennifer Jo; Conaway, Evan; Dolan, Erin L.
Recent calls for reform in undergraduate biology education have emphasized integrating research experiences into the learning experiences of all undergraduates. Contemporary science research increasingly demands collaboration across disciplines and institutions to investigate complex research questions, providing new contexts and models for involving undergraduates in research. In this study, we examined the experiences of undergraduates participating in a multi-institution and interdisciplinary biology research network. Unlike the traditional apprenticeship model of research, in which a student participates in research under the guidance of a single faculty member, students participating in networked research have the opportunity to develop relationships with additional faculty and students working in other areas of the project, at their own and at other institutions. We examined how students in this network develop social ties and to what extent a networked research experience affords opportunities for students to develop social, cultural, and human capital. Most studies of undergraduate involvement in science research have focused on documenting student outcomes rather than elucidating how students gain access to research experiences or how elements of research participation lead to desired student outcomes. By taking a qualitative approach framed by capital theories, we have identified ways that undergraduates utilize and further develop various forms of capital important for success in science research. In our study of the first 16 months of a biology research network, we found that undergraduates drew upon a combination of human, cultural, and social capital to gain access to the network. Within their immediate research groups, students built multidimensional social ties with faculty, peers, and others, yielding social capital that can be drawn upon for information, resources, and support. They reported developing cultural capital in the form of learning to
Pinilla, Severin; Nicolai, Leo; Gradel, Maximilian; Pander, Tanja; Fischer, Martin R; von der Borch, Philip; Dimitriadis, Konstantinos
Peer mentoring is a powerful pedagogical approach for supporting undergraduate medical students in their learning environment. However, it remains unclear what exactly peer mentoring is and whether and how undergraduate medical students use social media for peer-mentoring activities. We aimed at describing and exploring the Facebook use of undergraduate medical students during their first 2 years at a German medical school. The data should help medical educators to effectively integrate social media in formal mentoring programs for medical students. We developed a coding scheme for peer mentoring and conducted a mixed-methods study in order to explore Facebook groups of undergraduate medical students from a peer-mentoring perspective. All major peer-mentoring categories were identified in Facebook groups of medical students. The relevance of these Facebook groups was confirmed through triangulation with focus groups and descriptive statistics. Medical students made extensive use of Facebook and wrote a total of 11,853 posts and comments in the respective Facebook groups (n=2362 total group members). Posting peaks were identified at the beginning of semesters and before exam periods, reflecting the formal curriculum milestones. Peer mentoring is present in Facebook groups formed by undergraduate medical students who extensively use these groups to seek advice from peers on study-related issues and, in particular, exam preparation. These groups also seem to be effective in supporting responsive and large-scale peer-mentoring structures; formal mentoring programs might benefit from integrating social media into their activity portfolio.
Nelson, Regina K; Chesler, Naomi C; Strang, Kevin T
Physiology is a core requirement in the undergraduate biomedical engineering curriculum. In one or two introductory physiology courses, engineering students must learn physiology sufficiently to support learning in their subsequent engineering courses and careers. As preparation for future learning, physiology instruction centered on concepts may help engineering students to further develop their physiology and biomedical engineering knowledge. Following the Backward Design instructional model, a series of seven concept-based lessons was developed for undergraduate engineering students. These online lessons were created as prerequisite physiology training to prepare students to engage in a collaborative engineering challenge activity. This work is presented as an example of how to convert standard, organ system-based physiology content into concept-based content lessons.
The provision of mental health services to all citizens of Nigeria by the year 2000 and ... and clinic consultations. Undergraduate students' attitudes towards psychiatry potentially ..... peculiar or neurotic behaviours. 9 (36.0%). 16 (64.0%).
This study evaluated existing in vitro education materials in qualitative and quantitative parameters that currently exist to educate potential clinicians of nationally accredited nuclear medicine programs. A review of over 300 articles, texts, and manuals pertaining to in vitro nuclear medicine procedures clearly demonstrated that no in vitro laboratory manual for undergraduate students presently exited. Every nuclear medicine program director in the United States was surveyed. They were asked for their overall philosophy in terms of developing an in vitro manual and requested to evaluate the significant of 22 general principles/concepts and 34 specific laboratory testing procedures. From the response to the survey, an in vitro nuclear medicine manual was created and appended to the study. The manual consists of lecture and study material, chapter reviews, and laboratory assignments and exercises
Guo, Suran; Sun, Wenmei; Liu, Chang; Wu, Siwei
The purpose of this study was to examine the structural validity of the Pittsburgh Sleep Quality Index (PSQI) in Chinese undergraduate students. A cross-sectional questionnaire survey with 631 Chinese undergraduate students was conducted, and the questionnaire package included a measure of demographic characteristics, PSQI, Chinese editions of Center for Epidemiologic Studies-Depression, State- Trait Anxiety Inventory, Rumination Response Scale, and Perceived Social Support Scale. Results sho...
McPhail, Ruth; French, Ben; Wilson, Keithia
Purpose: The purpose of this study was to improve the orientation experience of commencing first-year undergraduate business students to better prepare them for the reality of their academic studies through the development and implementation of a Commencing Student-Needs-Centred Orientation Framework. Design/methodology/approach: The methodology…
Bardini, Caroline; Pierce, Robyn; Vincent, Jill; King, Deborah
Concern has been expressed that many commencing undergraduate mathematics students have mastered skills without conceptual understanding. A pilot study carried out at a leading Australian university indicates that a significant number of students, with high tertiary entrance ranks, have very limited understanding of the concept of function,…
Lisovskiy, V; Yegorenkov, V
In this paper, we propose a simple method of observing the collision-dominated Child-Langmuir law in the course of an undergraduate laboratory work devoted to studying the properties of gas discharges. To this end we employ the dc gas discharge whose properties are studied in sufficient detail. The undergraduate laboratory work itself is reduced to registering the voltage drop across the electrodes, the discharge current as well as the cathode sheath thickness. We can easily perform the measurements of all three quantities with sufficient accuracy in a laboratory equipped with vacuum pumps.
Ruzafa-Martínez, María; Molina-Salas, Yolanda; Ramos-Morcillo, Antonio Jesús
Evidence-based practice (EBP) learning has become a key issue for nurses. An EPB subject was included in the 4(th) year in the new syllabus of the Nursing Degree at University of Murcia (UM). To know the competence level in EBP of undergraduate nursing students at UM and compare the results between all four years. Observational descriptive study with a cross-sectional approach. undergraduate nursing students from all four years at Nursing Degree at the Faculty of Social and Healthcare Science at UM in the year 2013-14. EBP evaluation of competence of the nursing students consisted of attitude, skills and knowledge on EBP. A validated questionnaire, the EBP-COQ, was used. The scale range is 1 point «lowest level» to 5 points «higher level».The SPSS 21.0 program has been used to carry out descriptive and bivariate analyses. 144 students were included, 76.4% was female, and the median age was 23 years, 84.7% attended more than 75% class hours. The mean differences in the questionnaire between first and fourth years were 0.58 points in attitude, 0.60 in skills, 1.6 in knowledge and 0.83 in global competence in EBP. Significant differences in mean scores between the fourth and the remaining years in the global competence in EBP were observed, as well as in the three dimensions (p <0.05). The undergraduate-nursing students studied here have acquired an appropriate competence level in EBP, with a gradual increase by year. The biggest increase was in the fourth year students. Copyright © 2015 Elsevier España, S.L.U. All rights reserved.
Full Text Available Scientific undergraduate research in higher education often yields positive outcomes for student and faculty member participants alike, with underrepresented students often showing even more substantial gains (academic, professional, and personal as a result of the experience. Significant success can be realized when involving deaf and hard-of-hearing (d/hh undergraduate students, who are also vastly underrepresented in the sciences, in interdisciplinary research projects. Even d/hh Associate degree level students and those in the first two years of their postsecondary careers can contribute to, and benefit from, the research process when faculty mentors properly plan/design projects. We discuss strategies, including the dissemination/communication of research results, for involving these students in research groups with different communication dynamics and share both findings of our research program and examples of successful chemical and biological research projects that have involved d/hh undergraduate students. We hope to stimulate a renewed interest in encouraging diversity and involving students with disabilities into higher education research experiences globally and across multiple scientific disciplines, thus strengthening the education and career pipeline of these students.
Eickelberg, Garrett J; Fisher, Alison J
We present a novel laboratory project employing "real-time" RT-qPCR to measure the effect of environment on the expression of the FLOWERING LOCUS C gene, a key regulator of floral timing in Arabidopsis thaliana plants. The project requires four 3-hr laboratory sessions and is aimed at upper-level undergraduate students in biochemistry or molecular biology courses. The project provides students with hands-on experience with RT-qPCR, the current "gold standard" for gene expression analysis, including detailed data analysis using the common 2-ΔΔCT method. Moreover, it provides a convenient starting point for many inquiry-driven projects addressing diverse questions concerning ecological biochemistry, naturally occurring genetic variation, developmental biology, and the regulation of gene expression in nature. Copyright © 2013 Wiley Periodicals, Inc.
Walsh, J M; Feeney, C; Hussey, J; Donnellan, C
Professional education can be a stressful experience for some individuals, and may impact negatively on emotional well-being and academic performance. Psychological morbidity and associated sources of stress have not been investigated extensively in physiotherapy students. This study explored sources of stress, psychological morbidity and possible associations between these variables in undergraduate physiotherapy students. A questionnaire-based survey. The Undergraduate Sources of Stress Questionnaire was used to identify sources of stress, and the General Health Questionnaire-12 (GHQ-12) was used to rate the prevalence of psychological morbidity, using a conservative GHQ threshold of 3 to 4 to determine probable 'cases'. Uni- and multivariate tests of correlation were used to analyse the data. An Irish educational institution. One hundred and twenty-five physiotherapy undergraduate students. More than one-quarter of all students (27%) scored above the GHQ threshold, indicating probable psychological morbidity. This is higher than the level of psychological morbidity reported by the general population. Regression analysis showed that academic (beta=0.31, Pphysiotherapy students, with academic and personal issues being the greatest concern. While personal causes of stress such as stressful events and mood are more difficult to control, manipulation of curricular factors may have positive effects on academic sources of stress. Copyright 2010 Chartered Society of Physiotherapy. Published by Elsevier Ltd. All rights reserved.
An evaluation of undergraduate students' perception and utilization of electronic information resources and services was carried out. The population of the study consisted of all registered library users in the 2014/2015 academic session. The total population of the study was 4, 211 registered users. Accidental sampling ...
Flynn, Deborah M.; MacLeod, Stephanie
This study explored the relationship between happiness, and six other life domains: Academic Success, Financial Security, Familial Support, Living Environment, Self-Image and Social Relations. Participants were one hundred and ninety- two students from a small undergraduate university. The purpose of the study was to determine which life domain…
Seylani, Khatereh; Negarandeh, Reza; Mohammadi, Easa
Nursing education is both formal and informal. Formal education represents only a small part of all the learning involved; and many students learn more effectively through informal processes. There is little information about nursing student informal education and how it affects their character and practice. This qualitative study explores undergraduate nursing student perceptions of informal learning during nursing studies. Data were gathered through semi-structured interviews with a sample of undergraduate nursing students (n = 14). Strauss and Corbin's constant comparison analysis approach was used for data analysis. The categories that emerged included personal maturity and emotional development, social development, closeness to God, alterations in value systems, and ethical and professional commitment. Findings reveal that nursing education could take advantage of informal learning opportunities to develop students' nontechnical skills and produce more competent students. Implications for nursing education are discussed.
Olatunji, Samuel Olusola; Aghimien, Douglas Omoregie; Oke, Ayodeji Emmanuel; Olushola, Emmanuel
Academic performance of students in Nigerian institutions has been of much concern to all and sundry hence the need to assess the factors affecting performance of undergraduate students in construction related discipline in Nigeria. A survey design was employed with questionnaires administered on students in the department of Quantity Surveying,…
Whitehead, Karen; Rasmussen, Chris
This paper reports on research conducted to understand undergraduate students' ways of reasoning about systems of differential equations (SDEs). As part of a semester long classroom teaching experiment in a first course in differential equations, we conducted task-based interviews with six students after their study of first order differential…
Langevin, Elizabeth L.
The purpose of this study was to examine the relationship between undergraduate student happiness and academic performance (GPA), controlling for age, gender, and race/ethnicity for third and fourth year business students at University of Phoenix, Little Rock Campus. The eight-item Oxford Happiness Questionnaire (OHQ) was used to measure the…
Langdon, G. S.; Balchin, K.; Mufamadi, P.
This paper examines the development of risk awareness among undergraduate students studying mechanical engineering at a South African university. A questionnaire developed at the University of Liverpool was modified and used on students from the first, second and third year cohorts to assess their awareness in the areas of professional…
Meo, Sultan Ayoub
This study aimed to assess knowledge and skills in a respiratory physiology course in traditional versus problem-based learning (PBL) groups in two different medical schools. Two different undergraduate medical schools were selected for this study. The first medical school followed the traditional [lecture-based learning (LBL)] curriculum, and the second medical school followed the PBL curriculum. Sixty first-year male medical students (30 students from each medical school) volunteered; they were apparently healthy and of the same age, sex, nationality, and regional and cultural background. Students were taught respiratory physiology according to their curriculum for a period of 2 wk. At the completion of the study period, knowledge was measured based on a single best multiple-choice question examination, and skill was measured based on the objective structured practical examination in the lung function laboratory (respiratory physiology). A Student's t-test was applied for the analysis of the data, and the level of significance was set at P schools.
McKenna, Lisa; Missen, Karen; Cooper, Simon; Bogossian, Fiona; Bucknall, Tracey; Cant, Robyn
Nursing work often occurs in complex and potentially hazardous settings. Awareness of patient and practice environments is an imperative for nurses in practice. To explore nursing students' situation awareness while engaging in simulated patient deterioration scenarios. The educational process of FIRST(2)ACT was the model for the nurse intervention. Situation awareness was measured quantitatively using the Situation Awareness Global Assessment tool. Four domains were measured: physiological perception (patient parameters), global perception (surroundings), comprehension (interpretation of information), and projection (forecasting outcomes). Clinical laboratories at each of three participating universities. Ninety-seven nursing students from three Australian universities. Between March and July 2012, students participated in three video-recorded simulation events, in which a trained actor played patient roles and groups of three students worked as teams. To measure situation awareness, following the simulation each team leader was taken to a separate room and asked to report on a question set regarding the patient's vital signs, bedside setting and medical diagnosis. Overall, situation awareness was low (41%). Of the four domains, physiological perceptions scored the lowest (26%) and projection the highest (59%). Final year nursing students may not have well developed situation awareness skills, especially when dealing with these types of scenarios. Education providers need to consider ways to assist students to fully develop this attribute. Findings suggest that this is an aspect of undergraduate nursing education that requires significant consideration by curriculum developers. Crown Copyright © 2014. Published by Elsevier Ltd. All rights reserved.
Brown, Ted; Fong, Kenneth N K; Bonsaksen, Tore; Lan, Tan Hwei; Murdolo, Yuki; Gonzalez, Pablo Cruz; Beng, Lim Hua
Students may adopt various approaches to academic learning. Occupational therapy students' approaches to study and the impact of cultural context have not been formally investigated to date. To examine the approaches to study adopted by undergraduate occupational therapy students from four different cultural settings. 712 undergraduate occupational therapy students (n = 376 from Australia, n = 109 from Hong Kong, n = 160 from Norway and n = 67 from Singapore) completed the Approaches and Study Skills Inventory for Students (ASSIST). A one-way analysis of variance (ANOVA) was conducted to compare the ASSIST subscales for the students from the four countries. Post-hoc comparisons using the Tukey HSD test indicated that the mean scores for the strategic approach were significantly different between Australia and the other three countries. The mean scores for the surface approach were significantly different between Australia and Hong Kong, and Hong Kong and Norway. There were no significant differences between the deep approach to studying between Australia, Norway, Singapore and Hong Kong. Culture and educational context do appear to impact the approaches to study adopted by undergraduate occupational therapy students. Academic and practice educators need to be cognizant of what approaches to studying the students they work with adopt.
Razieh Tadayon Nabavi
Full Text Available In recent years, many young people have gone overseas to study and live at least temporarily in new countries that maybe quite different to their homeland. The aim of this study was to determine the predictors of life satisfaction among Iranian undergraduate students studying at Malaysian private universities. A total of 361 undergraduate students were identified as respondents of this study by using Multi-Stage random sampling technique. The results of the study showed that the Iranian undergraduate students were moderately satisfied with their overseas student life. Findings also showed that the results of multiple regression analyses indicated social support emerged as the strongest unique predictor of life satisfaction, followed by academic achievement, and adjustment. Findings revealed that 44.8% of the variability in life satisfaction could be predicted by social support, academic achievement, and adjustment. The results also indicated that social support significantly mediated the effect of loneliness on life satisfaction.
Tolsgaard, Martin Grønnebæk
This thesis focuses on how to engage students in self-directed learning and in peer-learning activities to improve clinical skills training in undergraduate medical education. The first study examined the clinical skills teaching provided by student teachers compared to that provided by associate...... demonstrated remarkable advantages to peer-learning in skills-lab. Thus, peer-learning activities could be essential to providing high-quality medical training in the face of limited clinical teacher resources in future undergraduate medical education.......This thesis focuses on how to engage students in self-directed learning and in peer-learning activities to improve clinical skills training in undergraduate medical education. The first study examined the clinical skills teaching provided by student teachers compared to that provided by associate....... The Reporter-Interpreter-Manager-Educator framework was used to reflect this change and construct validity was explored for RIME-based evaluations of single-patient encounters. In the third study the effects of training in pairs--also known as dyad practice--examined. This study showed that the students...
Julielen Salvador dos Santos; Ione Corrêa; Manoel Henrique Salgado
Objective. To assess knowledge of nursing undergraduate students about the use of contact precautions. Methodology. There were 106 nursing undergraduate students from three universities within the state of Sao Paulo. The data collection was done between April and May 2012. A questionnaire was elaborated with questions assessing knowledge regarding contact precautions. The data were submitted to statistical procedures in the package MINITAB version 16. The knowledge were rated as adequate, par...
Montague-Winebarger, Caitlin N.
In this project I examine the ability of undergraduate students to articulate a working definition of culture and cross-culture. The students were predominately elementary education majors, enrolled in one of two culture-based elective courses at the University of Alaska Fairbanks during the 2010-2011 school year. Through the use of…
Seven years ago, the Strategic Programs for Innovations in Undergraduate Physics (SPIN-UP) Report produced by the National Task Force on Undergraduate Physics identified several key characteristics of thriving undergraduate physics departments including steps these departments had taken to prepare students better for careers in industry. Today statistical data from AIP shows that almost 40% of students graduating with a degree in physics seek employment as soon as they graduate. Successful undergraduate physics programs have taken steps to adapt their rigorous physics programs to ensure that graduating seniors have the skills they need to enter the industrial workplace as well as to go on to graduate school in physics. Typical strategies noted during a series of SPIN-UP workshops funded by a grant from NSF to APS, AAPT, and AIP include flexible curricula, early introduction of undergraduates to research techniques, revised laboratory experiences that provide students with skills they need to move directly into jobs, and increased emphasis on ``soft'' skills such as communication and team work. Despite significant success, undergraduate programs face continuing challenges in preparing students to work in industry, most significantly the fact that there is no job called ``physicist'' at the undergraduate level. supported by grant NSF DUE-0741560.
Teasdale, R.; Manduca, C. A.; Mcconnell, D. A.; Bartley, J. K.; Bruckner, M. Z.; Farthing, D.; Iverson, E. A. R.; Viskupic, K. M.
The Reformed Teaching Observation Protocol (RTOP; Swada, et al., 2002) has been used by a trained team of On the Cutting Edge (CE) observers to characterize the degree of student-centered teaching in US college and university geoscience classrooms. Total RTOP scores are derived from scores on 25 rubric items used to characterize teaching practices in categories of lesson design, content delivery, student-instructor and student-student interactions. More than 200 classroom observations have been completed by the RTOP team in undergraduate courses at a variety of US institution types (e.g., community colleges, research universities). A balanced mix of early career, mid-career, and veteran faculty are included, and the study examines class sizes ranging from small (80 students). Observations are limited to one class session and do not include laboratories or field activities. Data include RTOP scores determined by a trained observer during the classroom observation and an online survey in which the observed instructors report on their teaching practices. RTOP scores indicate that the observed geoscience classes feature varying degrees of student-centered teaching, with 30% of observed classes categorized as teacher-centered (RTOP scores ≤30), 45% of observed classes categorized as transitional classrooms (RTOP scores 31-49) and 25% are student-centered (RTOP scores ≥ 50). Instructor self-report survey data and RTOP scores indicate that geoscience faculty who have participated in one or more CE professional development event and use the CE website have an average RTOP score of 49, which is significantly higher (> 15 points) than the average score of faculty who have not participated in CE events and have not used the website. Approximately 60% of student-centered classes (those with high RTOP scores) use some traditional lecture nearly every day, but are also are likely to include an in-class activity or group discussion (e.g. Think-Pair-Share). More than 50% of
Romo-Kroger, C. M.
Normally, a mechanics laboratory at the undergraduate level includes an experiment to verify compliance with Hooke's law in materials, such as a steel spring and an elastic rubber band. Stress-strain curves are found for these elements. Compression in elastic bands is practically impossible to achieve due to flaccidity. A typical experiment for…
Lindley, Jennifer; McCall, Louise; Abu-Arab, Adela
This study was conducted to identify key issues for students in an undergraduate medical course with cross border delivery and the impact of these issues on the students' ability to learn. Data relating to the student experience and perceived student needs were collected from transnational students and teaching staff from Australia and Malaysia.…
Bartocci, Ezio; Singh, Rupinder; von Stein, Frederick B.; Amedome, Avessie; Caceres, Alan Joseph J.; Castillo, Juan; Closser, Evan; Deards, Gabriel; Goltsev, Andriy; Ines, Roumwelle Sta.; Isbilir, Cem; Marc, Joan K.; Moore, Diquan; Pardi, Dana; Sadhu, Sandeep; Sanchez, Samuel; Sharma, Pooja; Singh, Anoopa; Rogers, Joshua; Wolinetz, Aron; Grosso-Applewhite, Terri; Zhao, Kai; Filipski, Andrew B.; Gilmour, Robert F., Jr.; Grosu, Radu; Glimm, James; Smolka, Scott A.; Cherry, Elizabeth M.; Clarke, Edmund M.; Griffeth, Nancy; Fenton, Flavio H.
As part of a 3-wk intersession workshop funded by a National Science Foundation Expeditions in Computing award, 15 undergraduate students from the City University of New York collaborated on a study aimed at characterizing the voltage dynamics and arrhythmogenic behavior of cardiac cells for a broad range of physiologically relevant conditions…
Ahmed, Mumtaz; Aftab, Maria; Yaqoob, Humaira
The main purpose of this descriptive research is to explore the fact that why students are less motivated towards English language learning at undergraduate level. It also throws light upon the very facts of motivation with regard to the factors like student-teacher relationship, class room environment, self esteem or self respect, and willingness…
Lempp, Heidi; Seale, Clive
To study medical students' views about the quality of the teaching they receive during their undergraduate training, especially in terms of the hidden curriculum. Semistructured interviews with individual students. One medical school in the United Kingdom. 36 undergraduate medical students, across all stages of their training, selected by random and quota sampling, stratified by sex and ethnicity, with the whole medical school population as a sampling frame. Medical students' experiences and perceptions of the quality of teaching received during their undergraduate training. Students reported many examples of positive role models and effective, approachable teachers, with valued characteristics perceived according to traditional gendered stereotypes. They also described a hierarchical and competitive atmosphere in the medical school, in which haphazard instruction and teaching by humiliation occur, especially during the clinical training years. Following on from the recent reforms of the manifest curriculum, the hidden curriculum now needs attention to produce the necessary fundamental changes in the culture of undergraduate medical education.
Erol Demirbatir; Nuran Bayram; Nazan Bilgel
Depression, anxiety and stress are common among undergraduate students and a world-wide phenomenon. In this study we wanted to assess depression, anxiety and stress levels as well as burnout and vigor among undergraduate music education students in one Turkish university and compare the results with the results of medical students from the same institution. We collected data from 160 music education and 928 medical students by self reporting using DASS-42 (Depression-Anxiety-Stress Scale-42),...
NSF has supported a wide range of projects in physics that involve undergraduate students. These projects include NSF research grants in which undergraduates participate; Research Experiences for Undergraduates (REU) centers and supplements; and education grants that range from upper-division labs that may include research, to curriculum development for upper- and lower-level courses and labs, to courses for non-majors, to Physics Education Research (PER). The NSF Divisions of Physics, Materials Research, and Astronomy provide most of the disciplinary research support, with some from other parts of NSF. I recently retired as the permanent physicist in NSF's Division of Undergraduate Education (DUE), which supports the education grants. I was responsible for a majority of DUE's physics grants and was involved with others overseen by a series of physics rotators. There I worked in programs entitled Instrumentation and Laboratory Improvement (ILI); Course and Curriculum Development (CCD); Course, Curriculum, and Laboratory Improvement (CCLI); Transforming Undergraduate STEM Education (TUES); and Improving Undergraduate STEM Education (IUSE). NSF support has enabled physics Principal Investigators to change and improve substantially the way physics is taught and the way students learn physics. The most important changes are increased undergraduate participation in physics research; more teaching using interactive engagement methods in classes; and growth of PER as a legitimate field of physics research as well as outcomes from PER that guide physics teaching. In turn these have led, along with other factors, to students who are better-prepared for graduate school and work, and to increases in the number of undergraduate physics majors. In addition, students in disciplines that physics directly supports, notably engineering and chemistry, and increasingly biology, are better and more broadly prepared to use their physics education in these fields. I will describe NSF
Rogers, Jill Cellars; Taylor, Ann T S
Educating undergraduates about current genetic testing and genomics can involve novel and creative teaching practices. The higher education literature describes numerous pedagogical approaches in the laboratory designed to engage science and liberal arts students. Often these experiences involve students analyzing their own genes for various polymorphisms, some of which are associated with disease states such as an increased risk for developing cancer. While the literature acknowledges possible ethical ramifications of such laboratory exercises, authors do not present recommendations or rubrics for evaluating whether or not the testing is, in fact, ethical. In response, we developed a laboratory investigation and discussion which allowed undergraduate science students to explore current DNA manipulation techniques to isolate their p53 gene, followed by a dialogue probing the ethical implications of examining their sample for various polymorphisms. Students never conducted genotyping on their samples because of ethical concerns, so the discussion served to replace actual genetic testing in the class. A basic scientist led the laboratory portion of the assignment. A genetic counselor facilitated the discussion, which centered around existing ethical guidelines for clinical genetic testing and possible challenges of human genotyping outside the medical setting. In their final papers, students demonstrated an understanding of the practice guidelines established by the genetics community and acknowledged the ethical considerations inherent in p53 genotyping. Given the burgeoning market for personalized medicine, teaching undergraduates about the psychosocial and ethical dimensions of human gene testing seems important and timely, and introduces an additional role genetic counselors can play in educating consumers about genomics.
Peterson, Jamie J.; DeAngelo, Samantha; Mack, Nancy; Thompson, Claudia; Cooper, Jennifer; Sesma, Arturo, Jr.
This study examined gains undergraduate students made in their communication and collaboration skills when they served as peer teachers, i.e., laboratory instructors (LIs), for a General Psychology laboratory. Self-ratings of communication and collaboration skills were completed before and after teaching the laboratory. When compared to before the…
Jones, C. N.; Goncalves, J.
This paper presents a simple, cost-effective and robust atomic force microscope (AFM), which has been purposely designed and built for use as a teaching aid in undergraduate controls labs. The guiding design principle is to have all components be open and visible to the students, so the inner functioning of the microscope has been made clear to…
Cetin, Filiz; Cetin, Saban
This study aims to identify to what degree undergraduate students are able to manage the exam process to be successful in exams. The study group of the research, which utilizes the survey model, consists of 350 students in total, 185 female and 165 male, attending 4 different teaching programs in Faculty of Education, Gazi University. "The…
Burd, Andrew; Chiu, Tor; McNaught, Carmel
As the undergraduate medical curriculum becomes increasingly crowded the competition for time inevitably increases and surgical specialties have decreasing representation. Plastic surgery is regarded with some confusion in terms of its relevance to the generic doctor. Plastic surgeons have no doubt about the relevance of the specialty to undergraduates. Others see this as a very technical specialty dealing with complex reconstructions and surgical interventions or, as a rather indulgent specialty focusing mainly on glamour and cosmesis. This study focuses on students' perceptions of an undergraduate teaching program in plastic surgery. The reality is that highly pressured undergraduates do not have the luxury of time to consider the finer details of the specialties to which they are exposed. Their priority is to pass their examinations and, having addressed that concern, further information becomes an acceptable bonus. The conclusion is that if plastic surgeons are going to gain greater involvement in the undergraduate curriculum they must start with involvement in examinations and assessments. The students will then ensure that adequate and appropriate teaching time is allocated.
Coleman, Aaron B; Lam, Diane P; Soowal, Lara N
Gaining an understanding of how science works is central to an undergraduate education in biology and biochemistry. The reasoning required to design or interpret experiments that ask specific questions does not come naturally, and is an essential part of the science process skills that must be learned for an understanding of how scientists conduct research. Gaps in these reasoning skills make it difficult for students to become proficient in reading primary scientific literature. In this study, we assessed the ability of students in an upper-division biochemistry laboratory class to use the concepts of correlation, necessity, and sufficiency in interpreting experiments presented in a format and context that is similar to what they would encounter when reading a journal article. The students were assessed before and after completion of a laboratory module where necessary vs. sufficient reasoning was used to design and interpret experiments. The assessment identified two types of errors that were commonly committed by students when interpreting experimental data. When presented with an experiment that only establishes a correlation between a potential intermediate and a known effect, students frequently interpreted the intermediate as being sufficient (causative) for the effect. Also, when presented with an experiment that tests only necessity for an intermediate, they frequently made unsupported conclusions about sufficiency, and vice versa. Completion of the laboratory module and instruction in necessary vs. sufficient reasoning showed some promise for addressing these common errors. © 2015 The International Union of Biochemistry and Molecular Biology.
Hubbard, KE; Brown, R; Deans, S; García, MP; Pruna, M-G; Mason, Matthew James
Undergraduate students are increasingly working with academic staff to evaluate and design teaching materials in Higher Education, thereby moving from being passive consumers of knowledge to genuine partners in their education. Here we describe a student partnership project run at the University of Cambridge, which aimed to improve undergraduate biology practical class teaching. Student interns were recruited to act as researchers, pedagogical consultants and producers of teaching resources. ...
Reis, Sonia Maria Nunes
The differences between European Portuguese (EP) and Brazilian Portuguese (BP) raise some interesting issues that are well worth considering through undergraduate university students' perceptions and attitudes. Instructors of undergraduate courses in Portuguese literature suggest that in terms of curriculum design, curriculum delivery, and…
Kalinowski, Steven T.; Leonard, Mary J.; Andrews, Tessa M.; Litt, Andrea R.
Students in introductory biology courses frequently have misconceptions regarding natural selection. In this paper, we describe six activities that biology instructors can use to teach undergraduate students in introductory biology courses how natural selection causes evolution. These activities begin with a lesson introducing students to natural…
Altaany, Fawzi H.; Jassim, Firas A.
The aim of this study is to investigate the style of Facebook usage between undergraduate students and the impact on their academics performance. Also, this paper was evaluated in the view of student the using of Facebook. A questioner was design for collecting data from a sample of 480 undergraduate students in Irbid National University. The survey revealed that 77% of the students have an account on Facebook. One of the main findings is that there was a significant relationship between gend...
The aim of this study was to determine the attitudes of undergraduate students towards the educational uses of the Internet. A 27-item questionnaire was administered to 207 undergraduate students at the Department of Computer and Instructional Technologies Education (CITE) of the Faculty of Education of Canakkale Onsekiz Mart University during the fall 2002 semester. The five items that met with the strongest agreement from the sample were the following: 1- The Internet is as important as ...
Esselman, Brian J.; Hill, Nicholas J.
Advances in software and hardware have promoted the use of computational chemistry in all branches of chemical research to probe important chemical concepts and to support experimentation. Consequently, it has become imperative that students in the modern undergraduate curriculum become adept at performing simple calculations using computational…
Meyer, Scott C.
An upper-division undergraduate laboratory experiment is described that explores the structure/function relationship of protein domains, namely leucine zippers, through a molecular graphics computer program and physical models fabricated by 3D printing. By generating solvent accessible surfaces and color-coding hydrophobic, basic, and acidic amino…
Carolan, James P.; Nolta, Kathleen V.
A laboratory experiment for teaching protein separation and detection in an undergraduate biochemistry laboratory course is described. This experiment, performed in two, 4 h laboratory periods, incorporates guided inquiry principles to introduce students to the concepts behind and difficulties of protein purification. After using size-exclusion…
Waltham, Chris; Kotlicki, A.
A diagnostic test administered at the start of a class should test basic concepts which are recognized as course prerequisites. The questions should not be over-packaged: e.g. students should be required to create models, rather than this being done for them each time. Students should be allowed great latitude in their answers, so we can discover what they are thinking. When administered at the end of a class the goals should be similar: testing concepts taught in the class itself and the retention of necessary concepts from previous classes. Great care has to be taken to avoid teaching to the test. In assessing an entire program, for example an undergraduate majors degree in physics, then one looks for very general skills and knowledge not specific to any one course. The purpose of an undergraduate degree in physics (or indeed any science) is to equip the students with a set of problem-solving skills and basic knowledge which can be applied in a large variety of workplace settings and to allow that student to contribute to civic society as a science-literate person. The creator of any diagnostic test should always have these big goals in mind. We have developed a set of questions which we think fulfill these criteria, yet are not specific to any particular level of science education. They have been administered to students in secondary schools across Canada, incoming first-year science students and final-year physics students at the University of British Columbia. The results will be presented.
Cruz-Ramirez de Arellano, Daniel
Organic chemistry is an essential subject for many undergraduate students completing degrees in science, engineering, and pre-professional programs. However, students often struggle with the concepts and skills required to successfully solve organic chemistry exercises. Since alkyl halides are traditionally the first functional group that is…
Bishwas Acharya; Gokul Pathak; Hoshiar Singh Chauhan
Background: Stress affects the health and academic career of students. Students adopt different coping methods and strategies to deal with stress. Objective: To assess the coping strategies adopted by the undergraduate students of private universities in Himachal Pradesh, India. Materials and Methods: A cross sectional study was carried out among 422 undergraduate students of two selected private universities in Himachal Pradesh in March-April using self administered questionnaire. Brief cope...
Baldwin, A; Mills, J; Birks, M; Budden, L
Role modelling by experienced nurses, including nurse academics, is a key factor in the process of preparing undergraduate nursing students for practice, and may contribute to longevity in the workforce. A grounded theory study was undertaken to investigate the phenomenon of nurse academics' role modelling for undergraduate students. The study sought to answer the research question: how do nurse academics role model positive professional behaviours for undergraduate students? The aims of this study were to: theorise a process of nurse academic role modelling for undergraduate students; describe the elements that support positive role modelling by nurse academics; and explain the factors that influence the implementation of academic role modelling. The study sample included five second year nursing students and sixteen nurse academics from Australia and the United Kingdom. Data was collected from observation, focus groups and individual interviews. This study found that in order for nurse academics to role model professional behaviours for nursing students, they must reconcile their own professional identity. This paper introduces the theory of reconciling professional identity and discusses the three categories that comprise the theory, creating a context for learning, creating a context for authentic rehearsal and mirroring identity. Copyright © 2017 Elsevier Ltd. All rights reserved.
Conclusion: The level of self-differentiation of undergraduate nursing studentsaffects their professional adaptability. Nursing educators should consider the characteristics of self-differentiation of undergraduate nursing students in developing measures to improve their professional adaptability.
Macale, Loreana; Vellone, Ercole; Scialò, Gennaro; Iossa, Mauro; Cristofori, Elena; Alvaro, Rosaria
The evaluation of academic education has become crucial in the European Union since the Bologna Process encouraged all European universities to reach high quality standards in education. Although several studies have been conducted on the quality of undergraduate nursing education, few studies have explored this topic from the students' perspective. The purpose of this study was to describe the experience of educational quality in undergraduate nursing students. The phenomenological method was used to study 55 students (mean age 24 years; 73% female) pursuing a baccalaureate degree in nursing in three universities in central Italy. The following five themes emerged from the phenomenological analysis: 1) quality of faculties: teaching skills, preparation, sensitivity to students, self-discipline; 2) theory-practice integration and communication between teaching and clinical area; 3) general management and organization of the programme; 4) quality of infrastructures: libraries, classrooms, information technology, services, administration, and communication; and 5) clinical tutorship: humanity, relationships and ability of the clinical tutor to guide and support. This study's novel finding was a deeper understanding of the educational quality's meanings among undergraduate nursing students. Students thought educational quality consisted of the faculty members' sensitivity towards their problems and the clinical tutors' humanity, interpersonal skills, guidance and support.
Hosein, Anesa; Rao, Namrata
In higher education, despite the emphasis on student-centred pedagogical approaches, undergraduate research methods pedagogy remains surprisingly teacher-directed. Consequently, it may lead to research methods students assuming that becoming a researcher involves gathering information rather than it being a continuous developmental process. To…
Daniels, David; Berkes, Charlotte; Nekoie, Arjan; Franco, Jimmy
A drug discovery project has been successfully implemented in a first-year general, organic, and biochemistry (GOB) health science course and second-year organic undergraduate chemistry course. This project allows students to apply the fundamental principles of chemistry and biology to a problem of medical significance, practice basic laboratory…
An expanding ethnicity gap exists in the number of students pursuing science, technology, engineering, and mathematics (STEM) careers in the United States. The National Action Council for Minorities in Engineering revealed that the number of minorities pursuing STEM degrees and careers has declined over the past few years. The specific origins of this trend are not quite evident; one variable to consider is that undergraduate minority students are failing in STEM disciplines at various levels of education from elementary to postsecondary. The failure of female and minority students to enter STEM disciplines in higher education have led various initiatives to establish programs to promote STEM disciplines among these groups. Additional funding for minority STEM programs have led to a increase in undergraduate minority students entering STEM disciplines, but the minority students' graduation rate in STEM disciplines is approximately 7% lower than the graduation of nonminority students in STEM disciplines. This phenomenological qualitative research study explores the lived experiences of underrepresented minority undergraduate college students participating in an undergraduate minority-mentoring program. The following nine themes emerged from the study: (a) competitiveness, (b) public perception, (c) dedication, (d) self-perception, (e) program activities, (f) time management, (g) exposure to career and graduate opportunities, (h) rigor in the curriculum, and (i) peer mentoring. The themes provided answers and outcomes to better support a stronger minority representation in STEM disciplines.
Hughes, Christine A; Bauer, Mark C; Horazdovsky, Bruce F; Garrison, Edward R; Patten, Christi A; Petersen, Wesley O; Bowman, Clarissa N; Vierkant, Robert A
The Mayo Clinic Cancer Center and Diné College received funding for a 4-year collaborative P20 planning grant from the National Cancer Institute in 2006. The goal of the partnership was to increase Navajo undergraduates' interest in and commitment to biomedical coursework and careers, especially in cancer research. This paper describes the development, pilot testing, and evaluation of Native CREST (Cancer Research Experience and Student Training), a 10-week cancer research training program providing mentorship in a Mayo Clinic basic science or behavioral cancer research lab for Navajo undergraduate students. Seven Native American undergraduate students (five females, two males) were enrolled during the summers of 2008-2011. Students reported the program influenced their career goals and was valuable to their education and development. These efforts may increase the number of Native American career scientists developing and implementing cancer research, which will ultimately benefit the health of Native American people.
Alghraibeh, Ahmad M.; Juieed, Noof M. Bni
We examined the correlation between social isolation and affective isolation among 457 undergraduate students using a stratified cluster sampling technique. Participants comprised 221 men and 236 women, all of whom were either first- or fourth-year students enrolled in various majors at King Saud University. Means, standard deviations, Pearson…
The purpose of the study was to determine the level of statistics anxiety among undergraduate students, and whether the level of influenced by factor e.g gender and age. A sample of 100 third year students who enrolled for basic statistics in the University of Calabar was used for the study. A series of t-tests revealed that the ...
Foster, Jamie S; Drew, Jennifer C
With the field of astrobiology continually evolving, it has become increasingly important to develop and maintain an educational infrastructure for the next generation of astrobiologists. In addition to developing more courses and programs for students, it is essential to monitor the learning experiences and progress of students taking these astrobiology courses. At the University of Florida, a new pilot course in astrobiology was developed that targeted undergraduate students with a wide range of scientific backgrounds. Pre- and post-course surveys along with knowledge assessments were used to evaluate the students' perceived and actual learning experiences. The class incorporated a hybrid teaching platform that included traditional in-person and distance learning technologies. Results indicate that undergraduate students have little prior knowledge of key astrobiology concepts; however, post-course testing demonstrated significant improvements in the students' comprehension of astrobiology. Improvements were not limited to astrobiology knowledge. Assessments revealed that students developed confidence in science writing as well as reading and understanding astrobiology primary literature. Overall, student knowledge of and attitudes toward astrobiological research dramatically increased during this course, which demonstrates the ongoing need for additional astrobiology education programs as well as periodic evaluations of those programs currently underway. Together, these approaches serve to improve the overall learning experiences and perceptions of future astrobiology researchers.
Kumar, David Devraj; Dunn, Jessica
Analysis of self-reflections of undergraduate education students in a project involving web-supported counterintuitive science demonstrations is reported in this paper. Participating students (N = 19) taught science with counterintuitive demonstrations in local elementary school classrooms and used web-based resources accessed via wireless USB adapters. Student reflections to seven questions were analyzed qualitatively using four components of reflection (meeting objectives/perception of learning, dynamics of pedagogy, special needs accommodations, improving teaching) deriving 27 initial data categories and 12 emergent themes. Overall the undergraduates reported meeting objectives, engaging students in pedagogically relevant learning tasks including, providing accommodations to students with special needs, and gaining practice and insight to improve their own teaching. Additional research is needed to arrive at generalizable findings concerning teaching with web-supported counterintuitive science demonstrations in elementary classrooms.
Elkins, Kelly M.
This laboratory exercise introduces students to concepts in recombinant DNA technology while accommodating a major semester project in protein purification, structure, and function in a biochemistry laboratory for junior- and senior-level undergraduate students. It is also suitable for forensic science courses focused in DNA biology and advanced…
Morris, Neil P; Ramsay, Luke; Chauhan, Vikesh
This article reports findings from a study investigating undergraduate biological sciences students' use of technology and computer devices for learning and the effect of providing students with a tablet device. A controlled study was conducted to collect quantitative and qualitative data on the impact of a tablet device on students' use of devices and technology for learning. Overall, we found that students made extensive use of the tablet device for learning, using it in preference to laptop computers to retrieve information, record lectures, and access learning resources. In line with other studies, we found that undergraduate students only use familiar Web 2.0 technologies and that the tablet device did not alter this behavior for the majority of tools. We conclude that undergraduate science students can make extensive use of a tablet device to enhance their learning opportunities without institutions changing their teaching methods or computer systems, but that institutional intervention may be needed to drive changes in student behavior toward the use of novel Web 2.0 technologies.
Meisel, Richard P
Evolution is the unifying principle of all biology, and understanding how evolutionary relationships are represented is critical for a complete understanding of evolution. Phylogenetic trees are the most conventional tool for displaying evolutionary relationships, and "tree-thinking" has been coined as a term to describe the ability to conceptualize evolutionary relationships. Students often lack tree-thinking skills, and developing those skills should be a priority of biology curricula. Many common student misconceptions have been described, and a successful instructor needs a suite of tools for correcting those misconceptions. I review the literature on teaching tree-thinking to undergraduate students and suggest how this material can be presented within an inquiry-based framework.
Ferrell, Betty; Malloy, Pam; Mazanec, Polly; Virani, Rose
Nurses spend the most time of any health care professional caring for patients and families dealing with the challenges of serious illness. The demand for nursing expertise in palliative care is growing as more people are living with chronic, life-limiting illnesses. Nursing faculty must prepare future nurses to meet this demand. The new American Association of Colleges of Nursing Palliative Competencies And Recommendations for Educating undergraduate nursing Students document, released February 2016, identifies the 17 competencies that all undergraduate nursing students should achieve by the time of graduation. This historic document is a revision of the 1998 American Association of Colleges of Nursing Peaceful Death document and is now the guiding framework for undergraduate nursing education. In an effort to support nursing faculty and prepare nursing students to deliver quality palliative care, an innovative, interactive on-line undergraduate End-of-Life Nursing Education Consortium (ELNEC) curriculum is under development and will be released in January 2017. This new curriculum will meet the competencies and recommendations for achieving those competencies outlined in the Competencies And Recommendations for Educating undergraduate nursing Students document. Copyright © 2016 Elsevier Inc. All rights reserved.
Bonanno, Helen; Krass, Ines; Scouller, Karen; Smith, Lorraine
Objectives To assess undergraduate and postgraduate pharmacy students' perceptions of plagiarism and academic honesty. Methods A questionnaire was administered to undergraduate and postgraduate pharmacy students to determine their levels of awareness of university policy concerning academic honesty; attitudes to plagiarism by rating the acceptability of a range of plagiarizing and cheating practices; and choice of appropriate penalties for a first and second occurrence. The choice of behaviors in response to a scenario about the preparation of a reading-based written assignment and the strategies that students would be prepared to use in order to submit the assignment on time were also assessed. Results Findings indicated widespread deficiencies in student knowledge of, and attitudes towards, plagiarism. Students did not perceive plagiarism as a serious issue and the use of inappropriate strategies for sourcing and acknowledging material was common. Conclusions The study highlights the importance of achieving a balance among the 3 dimensions of plagiarism management: prevention, detection and penalty. PMID:19885074
Ryan, Greg; Bonanno, Helen; Krass, Ines; Scouller, Karen; Smith, Lorraine
To assess undergraduate and postgraduate pharmacy students' perceptions of plagiarism and academic honesty. A questionnaire was administered to undergraduate and postgraduate pharmacy students to determine their levels of awareness of university policy concerning academic honesty; attitudes to plagiarism by rating the acceptability of a range of plagiarizing and cheating practices; and choice of appropriate penalties for a first and second occurrence. The choice of behaviors in response to a scenario about the preparation of a reading-based written assignment and the strategies that students would be prepared to use in order to submit the assignment on time were also assessed. Findings indicated widespread deficiencies in student knowledge of, and attitudes towards, plagiarism. Students did not perceive plagiarism as a serious issue and the use of inappropriate strategies for sourcing and acknowledging material was common. The study highlights the importance of achieving a balance among the 3 dimensions of plagiarism management: prevention, detection and penalty.
Conclusions: A substantial proportion of medical undergraduate students was found to be depressed, anxious and stressed revealing a neglected area of the students′ psychology requiring urgent attention. Student counselling services need to be made available and accessible to curb this morbidity.
Murdoch-Eaton, Deborah; Drewery, Sarah; Elton, Sarah; Emmerson, Catherine; Marshall, Michelle; Smith, John A; Stark, Patsy; Whittle, Sue
Undergraduate research exposure leads to increased recruitment into academic medicine, enhanced employability and improved postgraduate research productivity. Uptake of undergraduate research opportunities is reported to be disappointing, and little is known about how students perceive research. To investigate opportunities for undergraduate participation in research, recognition of such opportunities, and associated skills development. A mixed method approach, incorporating student focus and study groups, and documentary analysis at five UK medical schools. Undergraduates recognised the benefits of acquiring research skills, but identified practical difficulties and disadvantages of participating. Analysis of 905 projects in four main research skill areas - (1) research methods; (2) information gathering; (3) critical analysis and review; (4) data processing - indicated 52% of projects provided opportunities for students to develop one or more skills, only 13% offered development in all areas. In 17%, project descriptions provided insufficient information to determine opportunities. Supplied with information from a representative sample of projects (n = 80), there was little consensus in identifying skills among students or between students and researchers. Consensus improved dramatically following guidance on how to identify skills. Undergraduates recognise the benefits of research experience but need a realistic understanding of the research process. Opportunities for research skill development may not be obvious. Undergraduates require training to recognise the skills required for research and enhanced transparency in potential project outcomes.
Jordan, Tuajuanda C; Burnett, Sandra H; Carson, Susan; Caruso, Steven M; Clase, Kari; DeJong, Randall J; Dennehy, John J; Denver, Dee R; Dunbar, David; Elgin, Sarah C R; Findley, Ann M; Gissendanner, Chris R; Golebiewska, Urszula P; Guild, Nancy; Hartzog, Grant A; Grillo, Wendy H; Hollowell, Gail P; Hughes, Lee E; Johnson, Allison; King, Rodney A; Lewis, Lynn O; Li, Wei; Rosenzweig, Frank; Rubin, Michael R; Saha, Margaret S; Sandoz, James; Shaffer, Christopher D; Taylor, Barbara; Temple, Louise; Vazquez, Edwin; Ware, Vassie C; Barker, Lucia P; Bradley, Kevin W; Jacobs-Sera, Deborah; Pope, Welkin H; Russell, Daniel A; Cresawn, Steven G; Lopatto, David; Bailey, Cheryl P; Hatfull, Graham F
Engaging large numbers of undergraduates in authentic scientific discovery is desirable but difficult to achieve. We have developed a general model in which faculty and teaching assistants from diverse academic institutions are trained to teach a research course for first-year undergraduate students focused on bacteriophage discovery and genomics. The course is situated within a broader scientific context aimed at understanding viral diversity, such that faculty and students are collaborators with established researchers in the field. The Howard Hughes Medical Institute (HHMI) Science Education Alliance Phage Hunters Advancing Genomics and Evolutionary Science (SEA-PHAGES) course has been widely implemented and has been taken by over 4,800 students at 73 institutions. We show here that this alliance-sourced model not only substantially advances the field of phage genomics but also stimulates students' interest in science, positively influences academic achievement, and enhances persistence in science, technology, engineering, and mathematics (STEM) disciplines. Broad application of this model by integrating other research areas with large numbers of early-career undergraduate students has the potential to be transformative in science education and research training. Engagement of undergraduate students in scientific research at early stages in their careers presents an opportunity to excite students about science, technology, engineering, and mathematics (STEM) disciplines and promote continued interests in these areas. Many excellent course-based undergraduate research experiences have been developed, but scaling these to a broader impact with larger numbers of students is challenging. The Howard Hughes Medical Institute (HHMI) Science Education Alliance Phage Hunting Advancing Genomics and Evolutionary Science (SEA-PHAGES) program takes advantage of the huge size and diversity of the bacteriophage population to engage students in discovery of new viruses, genome
Li, Shiyue; Chen, Rucheng; Cao, Yue; Li, Jingjing; Zuo, Dan; Yan, Hong
OBJECTIVES: This study explored sexual knowledge, attitudes and practices of female only-child undergraduates and made a comparison with students with siblings. METHODS: Anonymously completed questionnaires were received from 4,769 female undergraduates, recruited using randomized cluster sampling by type of university and students' major and grade. Multivariate logistic regression was used to assess the effects of only-child on sexual knowledge, attitudes and practices among female undergrad...
Van der Walt, Ingrid
The background and problem statement centre on the evolution of technology within teaching and learning, which involves undergraduate student nurses, as well as the use of social media as interactive teaching and communication tool. While examining the background to this topic, the researcher recognised a need to gain a deeper understanding of responsible social media use by undergraduate student nurses to the benefit of all the stakeholders, namely the Nursing Education Institution (NEI), ap...
Christensen, Douglas; Jovic, Marko
This report describes a molecular biotechnology-based laboratory curriculum developed to accompany an undergraduate genetics course. During the course of a semester, students researched the pathogen, developed a research question, designed experiments, and performed transcriptional analysis of a set of genes that confer virulence to the food-borne…
Shakur, Asif; Connor, Rainor
With the introduction of the Wireless Smart Cart by PASCO scientific in April 2016, we expect a paradigm shift in undergraduate physics laboratory instruction. We have evaluated the feasibility of using the smart cart by carrying out experiments that are usually performed using traditional PASCO equipment. The simplicity, convenience, and cost-saving achieved by replacing a plethora of traditional laboratory sensors, wires, and equipment clutter with the smart cart are reported here.
Mehta, S; Clarke, F; Fleming, P S
Purpose/objectives The aims of this study were to describe the development of a novel e-learning resource and to assess its impact on student learning experiences and orthodontic knowledge.Methods Thirty-two 4th year dental undergraduate students at Queen Mary University of London were randomly allocated to receive electronic access to e-learning material covering various undergraduate orthodontic topics over a 6-week period. Thirty-one control students were not given access during the study period. All students were asked to complete electronic quizzes both before (T0) and after (T1) the study period and a general questionnaire concerning familiarity with e-learning. The test group also completed a user satisfaction questionnaire at T1. Two focus groups were also undertaken to explore learners' experiences and suggestions in relation to the resource.Results The mean quiz result improved by 3.9% and 4.5% in the control and test groups, respectively. An independent t-test, however, demonstrated a lack of statistical significance in knowledge gain between control and test groups (P = 0.941). The qualitative feedback indicated that students believed that use of the resource enhanced knowledge and basic understanding with students expressing a wish to ingrain similar resources in other areas of undergraduate teaching.Conclusions Use of the novel orthodontic e-resource by 4th year undergraduate students over a 6-week period did not result in a significant improvement in subject knowledge. However, the e-learning has proven popular among undergraduates and the resources will continue to be refined.
McCall, Daniel; Iltis, Ana S
The popularity and availability of global health experiences has increased, with organizations helping groups plan service trips and companies specializing in "voluntourism," health care professionals volunteering their services through different organizations, and medical students participating in global health electives. Much has been written about global health experiences in resource poor settings, but the literature focuses primarily on the work of health care professionals and medical students. This paper focuses on undergraduate student involvement in short term medical volunteer work in resource poor countries, a practice that has become popular among pre-health professions students. We argue that the participation of undergraduate students in global health experiences raises many of the ethical concerns associated with voluntourism and global health experiences for medical students. Some of these may be exacerbated by or emerge in unique ways when undergraduates volunteer. Guidelines and curricula for medical student engagement in global health experiences have been developed. Guidelines specific to undergraduate involvement in such trips and pre-departure curricula to prepare students should be developed and such training should be required of volunteers. We propose a framework for such guidelines and curricula, argue that universities should be the primary point of delivery even when universities are not organizing the trips, and recommend that curricula should be developed in light of additional data.
Marchut, Amber E.
Diversifying the student population and workforce under science, technology, engineering, and mathematics (STEM) is a necessity if innovations and creativity are to expand. There has not been a lot of literature regarding Deaf students in STEM especially regarding understanding how they persist in STEM undergraduate programs to successfully become STEM Bachelor of Science degree recipients. This study addresses the literature gap by investigating six students' experiences as they navigate their STEM undergraduate programs. The investigation uses narrative inquiry methodology and grounded theory method through the lens of Critical Race Theory and Critical Deaf Theory. Using videotaped interviews and observations, their experiences are highlighted using narratives portraying them as individuals surviving in a society that tends to perceive being deaf as a deficit that needs to be treated or cured. The data analysis also resulted in a conceptual model providing a description of how they persist. The crucial aspect of the conceptual model is the participants learned how to manage being deaf in a hearing-dominated society so they can reach their aspirations. The essential blocks for the persistence and managing their identities as deaf undergraduate STEMs include working harder, relying on familial support, and affirming themselves. Through the narratives and conceptual model of the six Deaf STEM undergraduates, the goal is to contribute to literature to promote a better understanding of the persistence of Deaf students, members of a marginalized group, as they pursue their dreams.
Ryan, Tracey Ellen; Blau, Shawn; Grozeva, Dima
This article describes an experimental undergraduate psychology course that ran for two semesters during the 2009 academic year at a private, urban university in the United States. Students learned the techniques and strategies of cognitive behavioral therapy (CBT) and rational emotive behavior therapy (REBT) with a focus on the practical elements…
Ralston, Sarah L
Equine teaching and research programs are popular but expensive components of most land grant universities. External funding for equine research, however, is limited and restricts undergraduate research opportunities that enhance student learning. In 1999, a novel undergraduate teaching and research program was initiated at Rutgers University, New Brunswick, NJ. A unique aspect of this program was the use of young horses generally considered "at risk" and in need of rescue but of relatively low value. The media interest in such horses was utilized to advantage to obtain funding for the program. The use of horses from pregnant mare urine (PMU) ranches and Bureau of Land Management (BLM) mustangs held the risks of attracting negative publicity, potential of injury while training previously unhandled young horses, and uncertainty regarding re-sale value; however, none of these concerns were realized. For 12 years the Young Horse Teaching and Research Program received extensive positive press and provided invaluable learning opportunities for students. Over 500 students, at least 80 of which were minorities, participated in not only horse management and training but also research, event planning, public outreach, fund-raising, and website development. Public and industry support provided program sustainability with only basic University infrastructural support despite severe economic downturns. Student research projects generated 25 research abstracts presented at national and international meetings and 14 honors theses. Over 100 students went on to veterinary school or other higher education programs, and more than 100 others pursued equine- or science-related careers. Laudatory popular press articles were published in a wide variety of breed/discipline journals and in local and regional newspapers each year. Taking the risk of using "at risk" horses yielded positive outcomes for all, especially the undergraduate students.
The purpose of this research was to a) determine what assessment methods are being used in undergraduate health information administration programs to assess student learning and the usefulness of those methods, b) determine to what extent programs have incorporated good student learning assessment practices. Programs use a variety of assessment tools to measure student learning; the most useful include assessments by the professional practice supervisor, course tests, assignments, presentati...
Abdelkarim, Ra'ed; Abuiyada, Reem
This study explored the effects of peer teaching on mathematics academic achievement of the undergraduate students in Oman. The sample of this study composed of (32) undergraduate female students enrolled in the course, "Mathematics for Social Sciences I" in Mathematics and Sciences Unit in Dhofar University in spring semester 2014-2015.…
Ashwin, Paul; Abbas, Andrea; McLean, Monica
In this article we examine how students' accounts of the discipline of sociology change over the course of their undergraduate degrees. Based on a phenomenographic analysis of 86 interviews with 32 sociology and criminology students over the course of their undergraduate degrees, we constituted five different ways of accounting for sociology.…
DiBartolomeis, Susan M.
Several reports on science education suggest that students at all levels learn better if they are immersed in a project that is long term, yielding results that require analysis and interpretation. I describe a 12-wk laboratory project suitable for upper-level undergraduates and first-year graduate students, in which the students molecularly locate and map a gene from Drosophila melanogaster called dusky and one of dusky's mutant alleles. The mapping strategy uses restriction fragment length polymorphism analysis; hence, students perform most of the basic techniques of molecular biology (DNA isolation, restriction enzyme digestion and mapping, plasmid vector subcloning, agarose and polyacrylamide gel electrophoresis, DNA labeling, and Southern hybridization) toward the single goal of characterizing dusky and the mutant allele dusky73. Students work as individuals, pairs, or in groups of up to four students. Some exercises require multitasking and collaboration between groups. Finally, results from everyone in the class are required for the final analysis. Results of pre- and postquizzes and surveys indicate that student knowledge of appropriate topics and skills increased significantly, students felt more confident in the laboratory, and students found the laboratory project interesting and challenging. Former students report that the lab was useful in their careers. PMID:21364104
Korn, Liat; Ben-Ami, Noa; Azmon, Michal; Einstein, Ofira; Lotan, Meir
This study evaluated the effectiveness of a health promotion (HP) intervention program among physiotherapy undergraduate students in an academic institution by examining pre- and post-intervention health perceptions and behaviors compared to a control group (non-physiotherapy students). Participants completed questionnaires on their health perceptions and behaviors at T1 (April 2009–May 2009) before the intervention program was initiated, and at T2 (April 2015–May 2015) after the intervention program was implemented for several years. At T1, 1,087 undergraduate students, including 124 physiotherapy students, participated. At T2, 810 undergraduate students, including 133 physiotherapy students participated. Self-reported health-related perceptions and behaviors were compared in the study group (physiotherapy students) over time (T1 versus T2), and between the study group and the control group (non-physiotherapy students) pre-intervention (T1) and post-intervention (T2). Findings showed more positive perceptions and behaviors at T2 compared to T1 in the study group (51.0% at T2 versus 35.2% at T1; p<0.05). There was no significant difference at T2 compared to T1 in health perceptions reported by the control group (37.8% at T2 versus 32.8% at T1; non-significant difference). Our findings demonstrated the effectiveness of the intervention program. PMID:28735335
Shrestha, Ashish; Marla, Vinay; Shrestha, Sushmita; Agrawal, Diksha
Oral cancer is a common malignancy in Nepal and many other South East Asian countries, which is predisposed by a variety of potentially malignant oral diseases. Considering the importance of knowledge of health professionals and their role in early diagnosis and reduction of cancer statistics, this study aims to evaluate the awareness of undergraduate dental and medical students towards oral cancer. The study involved undergraduate dental and medical students of BP Koirala Institute of Health Sciences, Nepal. A self-administered questionnaire adapted from Carter to Ogden was distributed. One hundred forty-three dental and 311 medical students responded to the questionnaire. Significantly more dental (80.4 %) than medical students (36.0 %) were found to routinely examine the oral mucosa. Tobacco smoking and chewing were the most commonly recognized risk factors by both medical and dental students. Most of the students found ulcer as the common change associated with oral cancer. Only 30 out of the total students felt very well informed about oral cancer. This study has demonstrated a lack of awareness in some aspects of oral cancer among medical and dental students which highlights the need to frame new teaching methodologies. Similar studies from other health institutions would provide an insight regarding the same and could be a base for formulating a uniform curriculum in the implementation of knowledge regarding oral cancer.
Respondek, Lisa; Seufert, Tina; Stupnisky, Robert; Nett, Ulrike E
The present study addressed concerns over the high risk of university students' academic failure. It examined how perceived academic control and academic emotions predict undergraduate students' academic success, conceptualized as both low dropout intention and high achievement (indicated by GPA). A cross-sectional survey was administered to 883 undergraduate students across all disciplines of a German STEM orientated university. The study additionally compared freshman students ( N = 597) vs. second-year students ( N = 286). Using structural equation modeling, for the overall sample of undergraduate students we found that perceived academic control positively predicted enjoyment and achievement, as well as negatively predicted boredom and anxiety. The prediction of dropout intention by perceived academic control was fully mediated via anxiety. When taking perceived academic control into account, we found no specific impact of enjoyment or boredom on the intention to dropout and no specific impact of all three academic emotions on achievement. The multi-group analysis showed, however, that perceived academic control, enjoyment, and boredom among second-year students had a direct relationship with dropout intention. A major contribution of the present study was demonstrating the important roles of perceived academic control and anxiety in undergraduate students' academic success. Concerning corresponding institutional support and future research, the results suggested distinguishing incoming from advanced undergraduate students.
Laursen, S. L.; Hunter, A.; Weston, T.; Thiry, H.
Evidence-based thinking is essential both to science and to the development of effective educational programs. Thus assessment of student learning—gathering evidence about the nature and depth of students’ learning gains, and about how they arise—is a centerpiece of any effective undergraduate research (UR) program. Assessment data can be used to monitor progress, to diagnose problems, to strengthen program designs, and to report both good outcomes and strategies to improve them to institutional and financial stakeholders in UR programs. While the positive impact of UR on students’ educational, personal and professional development has long been a matter of faith, only recently have researchers and evaluators developed an empirical basis by which to identify and explain these outcomes. Based on this growing body of evidence, URSSA, the Undergraduate Research Student Self-Assessment, is a survey tool that departments and programs can use to assess student outcomes of UR. URSSA focuses on what students learn from their UR experience, rather than whether they liked it. Both multiple-choice and open-ended items focus on students’ gains from UR, including: (1) skills such as lab work and communication; (2) conceptual knowledge and linkages among ideas in their field and with other fields; (3) deepened understanding of the intellectual and practical work of science; (4) growth in confidence and adoption of the identity of scientist; (5) preparation for a career or graduate school in science; and (6) greater clarity in understanding what career or educational path they might wish to pursue. Other items probe students’ participation in important activities that have been shown to lead to these gains; and a set of optional items can be included to probe specific program features that may supplement UR (e.g. field trips, career seminars, housing arrangements). The poster will describe URSSA's content, development, validation, and use. For more information about
Henary, Maged; Owens, Eric A.; Tawney, Joseph G.
Laboratory-based courses require students to compose reports based on the performed experiments to assess their overall understanding of the presented material; unfortunately, the sterile and formulated nature of the laboratory report disinterests most students. As a result, the outcome is a lower-quality product that does not reveal full…
Wosinski, Jacqueline; Belcher, Anne E; Dürrenberger, Yvan; Allin, Anne-Claude; Stormacq, Coraline; Gerson, Linda
The purpose of this study was to identify and synthesize the best available evidence on the perspective of undergraduate nursing students on facilitating elements that contribute to their success with PBL. a qualitative systematic review of the literature according to meta-aggregative methodology using the JBI SUMARI system was conducted. Data was collected across CINAHL, Medline, Embase, Eric, Teacher Reference Center and reference lists. Out of 378 articles, 101 were retrieved for examination and eight were retained after methodological analysis. 51 findings, matched with a verbatim, were extracted and aggregated in five categories: 1) in PBL, the nursing tutor models clinical reasoning and leadership skills; 2) the quality of group interactions is critical to the success of nursing students with PBL; 3) nursing students go through the process of learning with PBL; 4) through PBL, nursing students acquire skills that foster clinical reasoning; and 5) when the PBL method is used as intended, nursing students understand its purpose and process. These categories were aggregated in two syntheses worded as recommendation for practice. The synthesized recommendations are: 1) tutors should be trained to effectively guide the team work of undergraduate nursing students along the PBL process in order for them to achieve its goal; and 2) nursing students should be securely introduced to PBL and experience the development of their clinical reasoning through PBL. Future research should focus on the strategies undergraduate nursing students use to succeed with PBL and the effectiveness of PBL in enhancing critical thinking and collaboration skills. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.
Vanderslice, Nicholas; Oberto, Richard; Marrero, Thomas R.
The purpose of this paper is to describe a Centrifugal Pump Experiment that provided an experiential learning experience to chemical engineering undergraduates at the University of Missouri in the spring of 2010 in the Unit Operations Laboratory course. Lab equipment was used by senior students with computer-based data and control technology. In…
Castro, Eneida Lazzarini de; Caldas, Tânia Alencar de; Morcillo, André Moreno; Pereira, Elisabete Monteiro de Aguiar; Velho, Paulo Eduardo Neves Ferreira
Sexually transmitted diseases (STDs) are the main global cause of acute illness and death and represent a high socioeconomic cost. Undergraduate students are highly exposed to STDs. The research developed at UNICAMP sought to quantify and generate self-perception of knowledge(or lack thereof) about STDs, as well as evaluate the interest of the students in a course on the topic. The data collection instrument was a questionnaire sent electronically to students about to graduate at the end of 2011 and to freshmen in 2012. The questionnaire was answered by 1,448 seniors and 371 freshmen. Twenty percent of seniors and 38% of freshmen had no sexual activity. Among sexually active students, 26.9% had no regular partner and 28.2% more than two partners per year. The condom was used by 99% of students, but less than 20% used them appropriately. About 80% were unaware that condoms do not provide protection outside the barrier area; they intended to read more about STDs and learnt something about the subject. Nearly half of the students considered that a course should be offered to all undergraduates. These findings will be of use in defining strategies for prevention and the teaching tool could be used in other learning environments.
Halabi, Jehad O; de Beer, Jennifer
To explore the cultural competence of undergraduate nursing students at a college of nursing, Saudi Arabia. A descriptive exploratory design was used to explore the Saudi undergraduate nursing students' level of cultural competency. The convenience sample included 205 nursing students affiliated with a college of nursing at a health science university in Jeddah, Saudi Arabia. Data was collected using the Inventory for Assessing the Process of Cultural Competence-Revised (IAPCC-R) consisting of 25 items. The tool reported acceptable reliability of Cronbach alpha 0.89. The majority of students were culturally aware and dealt with people from different cultures. One-third preferred to have training on culture over a period of time. Half the students preferred studying a special course related to working with people from different cultures. Cultural desire reported the highest mean while cultural knowledge scored the lowest among the cultural competence subscales despite students being exposed to some cultural knowledge content in their training. Implementing the guidelines for culturally competent care assure covering all aspects of care with consideration of cultural heritage as a main concept. Comparative study of nurses' and students' perception is further recommended. Copyright © 2017 Elsevier Ltd. All rights reserved.
Sánchez-Fabra, David; Dyar, Oliver J; Del Pozo, José Luis; Amiguet, Juan Antonio; Colmenero, Juan de Dios; Fariñas, María Del Carmen; López-Medrano, Francisco; Portilla, Joaquín; Praena, Julia; Torre-Cisneros, Julián; Rodríguez-Baño, Jesús; Pulcini, Céline; Paño-Pardo, José Ramón
One of the main tools to optimize antibiotics use is education of prescribers. The aim of this article is to study undergraduate education in the field of infectious diseases, antimicrobial resistance and antibiotic stewardship from the perspective of Spanish medical students. An anonymous online questionnaire was distributed among sixth grade students using different channels in Europe, within the ESGAP Student-Prepare survey. The questionnaire included 45 questions about knowledge, attitudes and perceptions about diagnosis, bacterial resistance, use of antibiotics and undergraduate training in infectious diseases. We present here the Spanish results. A total of 441 surveys were received from 21 medical schools. A total of 374 responses (84.8%) were obtained from the 8 most represented faculties, with a response rate of 28.9%. Most students felt adequately prepared to identify clinical signs of infection (418; 94.8%) and to accurately interpret laboratory tests (382; 86.6%). A total of 178 (40.4%) acknowledged being able to choose an antibiotic with confidence without consulting books or guidelines. Only 107 (24.3%) students considered that they had received sufficient training in judicious use of antibiotics. Regarding learning methods, the discussion of clinical cases, infectious diseases units rotatories and small group workshops were considered the most useful, being evaluated favorably in 76.9%, 76% and 68.8% of the cases. Medical students feel more confident in the diagnosis of infectious diseases than in antibiotic treatment. They also feel the need to receive more training in antibiotics and judicious antibiotic use. Copyright © 2018 Elsevier España, S.L.U. and Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica. All rights reserved.
Giarikos, Dimitrios G.; Patel, Sagir; Lister, Andrew; Razeghifard, Reza
Gas chromatography-mass spectrometry (GC-MS) is a powerful analytical tool for detection, identification, and quantification of many volatile organic compounds. However, many colleges and universities have not fully incorporated this technique into undergraduate teaching laboratories despite its wide application and ease of use in organic…
Wang, Jack T H
Inquiry-driven learning, research internships and course-based undergraduate research experiences all represent mechanisms through which educators can engage undergraduate students in scientific research. In life sciences education, the benefits of undergraduate research have been thoroughly evaluated, but limitations in infrastructure and training can prevent widespread uptake of these practices. It is not clear how faculty members can integrate complex laboratory techniques and equipment into their unique context, while finding the time and resources to implement undergraduate research according to best practice guidelines. This review will go through the trends and patterns in inquiry-based undergraduate life science projects with particular emphasis on molecular biosciences-the research-aligned disciplines of biochemistry, molecular cell biology, microbiology, and genomics and bioinformatics. This will provide instructors with an overview of the model organisms, laboratory techniques and research questions that are adaptable for semester-long projects, and serve as starting guidelines for course-based undergraduate research. © FEMS 2017. All rights reserved. For permissions, please e-mail: email@example.com.
Humphris, Gerry; Blinkhorn, Andy; Freeman, Ruth; Gorter, Ronald; Hoad-Reddick, Gillian; Murtomaa, Heikki; O'Sullivan, Robin; Splieth, Christian
To determine the degree of psychological distress, the experience of emotional exhaustion, and the extent of stress associated with course work in dental students and to compare these measurements among seven European dental schools. Multi-centred survey. Dental Schools at Amsterdam, Belfast, Cork, Greifswald, Helsinki, Liverpool and Manchester. 333 undergraduate first-year dental students. General Health Questionnaire (GHQ12), Maslach Burnout Inventory (MBI), Dental Environment Stress Questionnaire (DES), demographic variables. Questionnaire administered to all students attending first year course. Completed questionnaires sent to central office for processing. Seventy-nine percent of the sampled students responded. Over a third of the students (36%) reported significant psychological distress (morbidity) at the recommended cut-off point (>3 on GHQ). These scores were similar to those reported for medical undergraduates. Twenty-two percent recorded comparatively high scores on emotional exhaustion. A wide variation in these 2 measurements was found across schools (p'sStress levels indicated by the DES were less variable (p>0.5). Some evidence showed that contact with patients and the level of support afforded by living at home may be protective. Higher than expected levels of emotional exhaustion were found in a large sample of first-year undergraduate dental students in Europe.
Full Text Available A Review of: Riehle, C. F., & Hensley, M. K. (2017. What do undergraduate students know about scholarly communication?: A mixed methods study. Portal: Libraries and the Academy, 17(1, 145–178. http://dx.doi.org/10.1353/pla.2017.0009 Abstract Objective – To examine undergraduate student researchers’ perception and understanding of scholarly communication practices and issues. Design – Mixed method study involving a survey and semi-structured interviews. Setting – Two major undergraduate universities in the Midwest region of the United States. Subjects – Undergraduate students who participated in or had completed undergraduate research experiences with faculty mentors. Method – The method was first approved by Institutional Review Board offices at both campuses involved in the study. Then, students received invitations to participate in a survey via email (Campus 1 = 221 students; Campus 2 = 345 students. Identical online surveys ran separately on each campus; both remained open for a period of three weeks. All respondents received a reminder email one week before the survey closed. Participants answered twelve questions related to demographics and scholarly communication practices. The survey examined knowledge and experience across five areas: the peer review process, author and publisher rights, publication and access models, impact of research, and data management. All students who completed the survey were entered in a drawing for a $50 Amazon card. The response rates were 34.8% (Campus 1 and 18.6% (Campus 2. Surveys on both campuses were administered using different software: campus 1 utilized Qualtrics survey software while campus 2 used an institution-specific survey software. Data sets were normed and merged later in the study to enable comparison and identify broad themes. Survey respondents were also invited to participate in a 15 to 20 minute follow-up interview and were compensated with a $20 Amazon gift card. The
Cruz-Ramírez de Arellano, Daniel; Towns, Marcy H.
Organic chemistry is an essential subject for many undergraduate students completing degrees in science, engineering, and pre-professional programs. However, students often struggle with the concepts and skills required to successfully solve organic chemistry exercises. Since alkyl halides are traditionally the first functional group that is…
Jara, Carlos A.; Candelas, Francisco A.; Puente, Santiago T.; Torres, Fernando
Automatics and Robotics subjects are always greatly improved when classroom teaching is supported by adequate laboratory courses and experiments following the "learning by doing" paradigm, which provides students a deep understanding of theoretical lessons. However, expensive equipment and limited time prevent teachers having sufficient…
Rodrigo Fernandes MALAQUIAS
Full Text Available The literature on serious games (SGs indicates that they are very useful tools to improve the teaching/learning process. In this paper, we analyze some potential benefits of a SG on academic performance of undergraduate accounting students. The database is comprised of scores obtained by students during an undergraduate discipline related with accounting history. The game was presented to the students during the academic semester of the discipline; they also developed an academic activity using the concepts of this game. The main results of the paper indicate that students who used the game and scored the maximum grade in this activity also registered higher indexes of academic performance in such discipline. These results reinforce the benefits of the SG to interact with undergraduate students and teach academic content.
Full Text Available Objective: This study sought to explore the drug use practices of undergraduate students within the Faculty of Medical Sciences, The University of the West Indies, Mona, Jamaica. Method: This study was a multicentre study carried out in Jamaica and six Latin American countries. The study utilized a cross-sectional design using a survey method of data collection. A list of compulsory classes for first- and second-year undergraduate students in the Faculty of Medical Sciences was retrieved by researchers and then cluster sampling was used to choose lectures to carry out data collection. The instrument utilized for the study was a self-report questionnaire which consisted of 58 questions which enquired about sociodemographic information, psychoactive substance use and associated consequences. Results: A total of 380 students (78 males, 302 females participated in the study; 115 (30.3% reported a past year prevalence of psychoactive substance use. Roughly half (50.8% reported that they first used substances when they were 15−19 years old. Students also reported a past month prevalence of alcohol use (16.6%, prescription drugs without a prescription (4.5%, tobacco (2.4% and cannabis (2.1% use. Conclusion: These preliminary results on substance use patterns among students in the Faculty of Medical Sciences indicate urgent need for further research among this population. Such research should be used to inform prevention and treatment programmes that will directly target this student population.
Al-Ismaily, Said; Al-Maktoumi, Ali; Kacimov, Anvar
Undergraduates, majoring in soil sciences (SS), have a broad holistic role because SS integrates several intertwined geo-environmental/ecological and socio-economical aspects. Consequently, students have to learn how the information, advice, practices and expertise, pertinent to food security, water shortage, hydropedology, among others amalgamate through SS . Hence, university SS-programs should incorporate public outreach activities. We present experience at Sultan Qaboos University (SQU) in Oman on how to develop an effective public outreach program that can be implemented by undergraduate students. Our strategy has three components : (i) offering a course Soil and Water Tour (SWAE 4110) of hydropedology nature that integrates field, laboratory-work, and presentation-extension activities; the course is research-oriented and designed to provide opportunities for students to practice their metacognitive abilities and critical thinking; the course is offered by the Department of Soils, Water & Agricultural Engineering (SWAE), (ii) Training and involving the undergraduates in planning and conducting enjoyable, interactive, and effective workshops for school pupils; a training workshop on "Soils" was conducted for pupils (a total 300 participants, grades 7-9) and teachers aiming to unveil the secrets and the role of soil in ecosystems; workshop was organized by the SWAE Students Society (iii) Guiding the undergraduates on the best practice for raising funds for their outreach activities (e.g. the undergraduates secured funds for the workshop on "Soils", which was sponsored by Muscat Municipality, a governmental agency, and several private companies such as HMR Consultants, Metal Engineering L.L.C and Bauer Nimr LLC); SS students were mentored in submission of research proposals to the national research agency (e.g. FURAP program of The Research Council, TRC, WWW.trc.gov.om). The three components were evaluated quantitatively and qualitatively using fixed-response and
Fox, L. K.; Singer, J.
Undergraduate Research (UR) is broadly accepted as a high impact educational practice. Student participation in UR contributes to measurable gains in content knowledge and skills/methodology, oral and written communication skills, problem solving and critical thinking, self-confidence, autonomy, among others. First-generation college students and students from underrepresented minorities that participate in UR are more likely to remain in STEM majors, persist to graduation, and pursue graduate degrees. While engagement in the research process contributes to these outcomes, the impact of the interaction with the faculty mentor is critical. A number of studies provide evidence that it is the relationship that forms with the faculty mentor that is most valued by students and strongly contributes to their career development. Faculty mentors play an important role in student development and the relationship between mentor and student evolves from teacher to coach to colleague. Effective mentoring is not an inherent skill and is generally not taught in graduate school and generally differs from mentoring of graduate students. Each UR mentoring relationship is unique and there are many effective mentoring models and practices documented in the literature. The Council on Undergraduate Research (CUR) has a long history of supporting faculty who engage in research with undergraduates and offers resources for establishing UR programs at individual, departmental, and institutional levels. The Geosciences Division of CUR leads faculty development workshops at professional meetings and provides extensive resources to support geosciences faculty as UR mentors (http://serc.carleton.edu/NAGTWorkshops/undergraduate_research/index.html). Examples of effective mentoring strategies are highlighted, including a model developed by SUNY- Buffalo State that integrates mentoring directly into the evaluation of UR.
Chacha Emmanuel Chacha
Full Text Available Background: Body-art practices are increasing among adolescents and young adults. Although substantial data are available in developed countries, little has been documented about body-art practices in developing countries. Objective: To determine the magnitude, types and reasons for practicing body-art practices among undergraduate medical University students in Dar es Salaam, Tanzania. Materials and Methods: A cross-sectional descriptive study was conducteed among undergraduate University students in Dar es Salaam involving 536 respondents from two Universities. We used a self-administered questionnaire to collect data. Analyses were based on summary measures and bivariate analyses. Results: While 7.5% of undergraduate students reported having tattoos, 20% reported having body puncturing or piercing. Body piercing is reported more among female university undergraduate students than their male counterparts. Reported main reasons for undergoing body-art include "a mark of beauty," 24%, "just wanted one," 18% and "a mark of femininity or masculinity," 17%. The majority (98% of students were aware that unsafe body-art practices may lead to contracting HIV and more than half (52% reported awareness of the risk of Hepatitis B infection. Conclusions: Despite high awareness of the potential risks involved in unsafe body arts that include tattoo and piercing, these practices are increasing among adolescents and young adults. There is need to have educational and counseling efforts so as to minimize associated health risks.
Chacha, Chacha Emmanuel; Kazaura, Method R
Body-art practices are increasing among adolescents and young adults. Although substantial data are available in developed countries, little has been documented about body-art practices in developing countries. To determine the magnitude, types and reasons for practicing body-art practices among undergraduate medical University students in Dar es Salaam, Tanzania. A cross-sectional descriptive study was conducteed among undergraduate University students in Dar es Salaam involving 536 respondents from two Universities. We used a self-administered questionnaire to collect data. Analyses were based on summary measures and bivariate analyses. While 7.5% of undergraduate students reported having tattoos, 20% reported having body puncturing or piercing. Body piercing is reported more among female university undergraduate students than their male counterparts. Reported main reasons for undergoing body-art include "a mark of beauty," 24%, "just wanted one," 18% and "a mark of femininity or masculinity," 17%. The majority (98%) of students were aware that unsafe body-art practices may lead to contracting HIV and more than half (52%) reported awareness of the risk of Hepatitis B infection. Despite high awareness of the potential risks involved in unsafe body arts that include tattoo and piercing, these practices are increasing among adolescents and young adults. There is need to have educational and counseling efforts so as to minimize associated health risks.
Duggan, Louise Maria
This article explores the use of qualitative research methods towards our understanding of the issues affecting female undergraduate engineers. As outlined in this article female engineering students face many challenges during their undergraduate studies. Qualitative research methods provide an opportunity to gain a deeper understanding of the…
Rebecca L. Sparks-Thissen
Full Text Available Undergraduate students often have difficulty keeping track of all the pieces of the immune response and how they relate to each other. To help students synthesize the information in an upper-level, undergraduate immunology course, the students in my course investigate the immune response to pathogen of their choosing and then use that information to design a vaccine to that pathogen.
Akinsola, Mojeed Kolawole; Tella, Adedeji; Tella, Adeyinka
Procrastination is now a common phenomenon among students, particularly those at the higher level. And this is doing more harm to their academic achievement than good. Therefore, this study examined the correlates between academic procrastination and mathematics achievement among the university mathematics undergraduate students. The study used a…
Baker, Valerie O'Toole; Cuzzola, Ronald; Knox, Carolyn; Liotta, Cynthia; Cornfield, Charles S; Tarkowski, Robert D; Masters, Carolynn; McCarthy, Michael; Sturdivant, Suzanne; Carlson, Jestin N
Effective trauma resuscitation requires efficient and coordinated care from a team of providers; however, providers are rarely instructed on how to be effective members of trauma teams. Team-based learning using Team Strategies and Tools to Enhance Performance and Patient Safety (TeamSTEPPS) has been shown to improve team dynamics among practicing professionals, including physicians and nurses. The impact of TeamSTEPPS on students being trained in trauma management in an undergraduate health professional program is currently unknown. We sought to determine the impact of TeamSTEPPS on team dynamics among undergraduate students being trained in trauma resuscitation. We enrolled teams of undergraduate health professional students from four programs: nursing, physician assistant, radiologic science, and respiratory care. After completing an online training on trauma resuscitation principles, the participants completed a trauma resuscitation scenario. The participants then received teamwork training using TeamSTEPPS and completed a second trauma resuscitation scenario identical to the first. All resuscitations were recorded and scored offline by two blinded research assistants using both the Team Emergency Assessment Measure (TEAM) and Trauma Team Performance Observation Tool (TPOT) scoring systems. Pre-test and post-test TEAM and TPOT scores were compared. We enrolled a total of 48 students in 12 teams. Team leadership, situational monitoring, and overall communication improved with TeamSTEPPS training (P=0.04, P=0.02, and P=0.03, respectively), as assessed by the TPOT scoring system. TeamSTEPPS also improved the team's ability to prioritize tasks and work together to complete tasks in a rapid manner (P<0.01 and P=0.02, respectively) as measured by TEAM. Incorporating TeamSTEPPS into trauma team education leads to improved TEAM and TPOT scores among undergraduate health professionals.
Valerie O’Toole Baker
Full Text Available Purpose: Effective trauma resuscitation requires efficient and coordinated care from a team of providers; however, providers are rarely instructed on how to be effective members of trauma teams. Team-based learning using Team Strategies and Tools to Enhance Performance and Patient Safety (TeamSTEPPS has been shown to improve team dynamics among practicing professionals, including physicians and nurses. The impact of TeamSTEPPS on students being trained in trauma management in an undergraduate health professional program is currently unknown. We sought to determine the impact of TeamSTEPPS on team dynamics among undergraduate students being trained in trauma resuscitation. Methods: We enrolled teams of undergraduate health professional students from four programs: nursing, physician assistant, radiologic science, and respiratory care. After completing an online training on trauma resuscitation principles, the participants completed a trauma resuscitation scenario. The participants then received teamwork training using TeamSTEPPS and completed a second trauma resuscitation scenario identical to the first. All resuscitations were recorded and scored offline by two blinded research assistants using both the Team Emergency Assessment Measure (TEAM and Trauma Team Performance Observation Tool (TPOT scoring systems. Pre-test and post-test TEAM and TPOT scores were compared. Results: We enrolled a total of 48 students in 12 teams. Team leadership, situational monitoring, and overall communication improved with TeamSTEPPS training (P=0.04, P=0.02, and P=0.03, respectively, as assessed by the TPOT scoring system. TeamSTEPPS also improved the team’s ability to prioritize tasks and work together to complete tasks in a rapid manner (P<0.01 and P=0.02, respectively as measured by TEAM. Conclusions: Incorporating TeamSTEPPS into trauma team education leads to improved TEAM and TPOT scores among undergraduate health professionals.
Olivares-Donoso, Ruby; González, Carlos
Over the last 25 years, both research literature and practice-oriented reports have claimed the need for improving the quality of undergraduate science education through linking research and teaching. Two manners of doing this are reported: undergraduate research and research-based courses. Although there are studies reporting benefits of participating in these experiences, few synthesize their findings. In this article, we present a literature review aimed at synthesizing and comparing results of the impact of participating in these research experiences to establish which approach is most beneficial for students to develop as scientists. Twenty studies on student participation in undergraduate research and research-based courses were reviewed. Results show that both types of experiences have positive effects on students. These results have implications for both practice and research. Regarding practice, we propose ideas for designing and implementing experiences that combine both types of experiences. Concerning research, we identify some methodological limitations that should be addressed in further studies.
Cook, Ryan; Hannon, Drew; Southard, Jonathan N.; Majumdar, Sudipta
A one semester undergraduate biochemistry laboratory experience is described for an understanding of recombinant technology from gene cloning to protein characterization. An integrated experimental design includes three sequential modules: molecular cloning, protein expression and purification, and protein analysis and characterization. Students…
Despite the fact that environmental consequences derived from food waste have been widely known, studies on the amount of food waste and its influencing factors have relatively been paid little attention. Addressing this shortage, this paper aimed to quantify monthly avoidable food waste generated by Indonesian undergraduate students and analyse factors influencing the occurrence of avoidable food waste. Based on data from 106 undergraduate students, descriptive statistics and logistic regression were applied in this study. The results indicated that 4,987.5 g of food waste was generated in a month (equal to 59,850 g yearly); or 47.05 g per person monthly (equal to 564.62 g per person per a year). Meanwhile, eating out frequency and gender were found to be significant predictors of food waste occurrence.
Weir, Michael J.
In the United States, undergraduate underrepresented minority (URM) students tend to change out of declared majors in science, technology, engineering and math (STEM) disciplines at a rate of nearly sixty percent prior to earning a post secondary degree. This phenomenon contributes to a general concern that the United States is not producing enough STEM trained skilled workers to meet future employment needs of industry and government. Although there has been research developed to examine how to increase the numbers of URM students enrolling in STEM programs at higher education institutions, retention of these students remains critical. One area of increasing focus for researchers is to understand how multiple factors impact the college experience of URM students and how those factors may contribute to the student decision to persist in earning a STEM disciple degree. This research study is a phenomenological mixed method study that examines how students experience the phenomenon of advising and the influence of the advising experience of undergraduate URM students on their likelihood of persisting in STEM at a northeast US technology oriented post secondary institution. Persistence, from the perspective of the student, is driven by cognitive psychological attributes such as confidence, motivation and self-efficacy. Utilizing a Social Cognitive theoretical framework, this study examines how three distinct undergraduate URM student populations enrolled in; an Academic Services Program, Honors College, and the general undergraduate population at this institution experience advising and how their experiences may influence their propensity to persist in earning a STEM oriented degree.
The present study aimed to review the relationships between procrastination and two self-factors self-efficacy and self-esteem. Participants were 140 undergraduates Psychology students enrolled in Mohagheg Ardabili University, Ardabil, Iran. Instruments used for collecting the required data were the student-version of the General Procrastination Scale (GP-S), General Self-Efficacy Scale (GSE) and Rosenberg's Self-Esteem Scale (SES). Using causal modeling, two models were compared; a model with self-esteem as a mediator versus a model with procrastination as a mediator. The self-esteem mediator model accounted for 21% of the variance in procrastination. The significance of the mediation effect was found by bootstrapping method. The relationship of procrastination with self-esteem and self-efficacy was revealed among undergraduate psychology students.
Joke A. Badejo
Full Text Available This data article represents academic performances of undergraduate students in a select Nigerian Private Tertiary institution from 2008 to 2013. The 2413 dataset categorizes students with respect to their origins (ethnicity, pre-university admission scores and Cumulative Grade Point Averages earned at the end of their study at the university. We present a descriptive statistics showing mean, median, mode, maximum, minimum, range, standard deviation and variance in the performances of these students and a boxplot representation of the performances of these students with respect to their origins. Keywords: Learning analytics, Cultural impact, Ethnicity, Undergraduates, Education data mining, Smart campus, Nigerian university
Shao, Li-Na; Qiu, Li-Hong; Zhan, Fu-Liang; Xue, Ming
To apply problem-based learning (PBL) combined with standardized patients(SP) in during-course practice of endodontics for undergraduate dental students, in order to improve the teaching quality. One hundred and four undergraduate dental students of China Medical University School of Stomatology were randomly divided into 2 groups, 52 students in each group. One group were taught with PBL combined with SP while the other group with lecture-based learning (LBL) alone. The teaching effect was measured with examination and questionnaire survey. The data were analyzed by Student's t test using SPSS 11.5 software package. Students in PBL combined with SP group was better than LBL group in case analysis, didactic tests, practical tests and total scores, and there was significant difference between the two groups (Pendodontics to undergraduate dental students.
Marta Luísa da Cruz Alves
Full Text Available Creativity is an important human faculty in several performance areas, including the work of a psychologist. This article aimed to describe creativity in a group of Psychology undergraduate students in order to verify whether their professional development fosters creative potential. The study comprised 75 students, equally distributed in three groups from the first, fifth and tenth terms, aged 18 to 59, who were submitted to the Verbal TTCT (Torrance Test of Creative Thinking: Thinking Creatively with Words, following technical specifications of this tool. Further to test evaluation, results of the three groups were statistically compared and the main results showed higher creativity index in senior students, mainly regarding Fluency – ability to produce a large number of ideas, and Originality – ability to produce new and infrequent ideas.
Plangsorn, Boonrat; Na-Songkhla, Jaitip; Luetkehans, Lara M.
The purpose of this study was to study undergraduate students' opinions with regard to the ubiquitous massive open online course (MOOC) for enhancing cross-cultural competence. This descriptive research applied a survey method. The survey data were collected by using survey questionnaires and online questionnaires from 410 undergraduate students…
Oluwatosin, S. A.; Adediwura, A. A.
The study investigated gender consciousness and sexual self-disclosure of undergraduate students attending counseling sessions as well as gender difference in sexual self disclosure. Sixty (60) consenting undergraduates who had attended counseling session for sexual concerns in the last three months preceding this study period were used for the…
Burniston, Amy Lucinda
Undergraduate science education is currently seeing a dramatic pedagogical push towards teaching the philosophies underpinning science as well as an increase in strategies that employ active learning. Many active learning strategies stem from constructivist ideals and have been shown to affect a student's understanding of how science operates and its impact on society- commonly referred to as the nature of science (NOS). One particular constructivist teaching strategy, case-based instruction (CBI), has been recommended by researchers and science education reformists as an effective instructional strategy for teaching NOS. Furthermore, when coupled with explicit-reflective instruction, CBI has been found to significantly increasing understanding of NOS in elementary and secondary students. However, few studies aimed their research on CBI and NOS towards higher education. Thus, this study uses a quasi-experimental, nonequivalent group design to study the effects of CBI on undergraduate science students understandings of NOS. Undergraduate biology student's understanding of NOS were assessed using the Views of Science Education (VOSE) instrument pre and post CBI intervention in Cellular and Molecular Biology and Human Anatomy and Physiology II. Data analysis indicated statistically significant differences between students NOS scores in experimental versus control sections for both courses, with experimental groups obtaining higher posttest scores. The results of this study indicate that undergraduate male and female students have similarly poor understandings of NOS and the use of historical case based instruction can be used as a means to increase undergraduate understanding of NOS.
Full Text Available Abstract Background Although General Practice (GP was recognized as a medical specialty in Greece in 1986, the number of GPs is insufficient to cover needs and only few medical graduates choose GP as a career option. In the present study we investigated the profile of medical students in terms of their decisions regarding specialization and the possible association of career choices different from GP with the status of undergraduate training regarding GP. Methods The sample consisted of final year students in the Medical School of the University of Athens, Greece. Students filled in a self-reported questionnaire focusing on medical specialization, and GP in particular. Results Response rate was 82.5% with 1021 questionnaires collected, out of 1237 eligible medical students. Only 44 out of the 1021 (4.3% respondents stated that GP is -or could be- among their choices for specialty. The most popular medical specialty was General Surgery (10.9%, followed by Cardiology (9.6%, Endocrinology (8.7% and Obstetrics-Gynaecology (8.3%. The most common criterion for choosing GP was the guaranteed employment on completion of the residency (54.6% while a 56.6% of total respondents were positive to the introduction of GP/FM as a curriculum course during University studies. Conclusion Despite the great needs, GP specialty is currently not a career option among undergraduate students of the greater Medical University in Greece and is still held in low esteem. A university department responsible for undergraduate teaching, promotion and research in GP (where not available is essential; the status of undergraduate training in general practice/family medicine seems to be one of the most important factors that influence physician career choices regarding primary care specialties.
Maria Assunta Busato
Full Text Available Introduction: Healthy eating has to be in accordance with food needs taking into account culture, race, gender, ethnicity, financial condition and aspects of quality, variety, balance and moderation.Objective: To know the perceptions about the environment and healthy food of undergraduate students as well as assessing their eating habits.Method: This is a prospective observational study conducted at a university in Santa Catarina involving undergraduate students from courses in Health Sciences. Of the 1816 students enrolled in 2014/1, 10% were randomly selected, of both genders, including students of all courses.Results: 175 students participated in the research, 81.14% (n = 142 were female. Their age ranged from 18 to 30 years old. More than half of students 58% (n = 101, have no income, however they receive financial help from their parents, and 61% (n = 106 of the students have their meals at home, and 58% (n = 101 prepare their own meal. 47% (n = 83 take on average 15-30 minutes to eat and 51% (n = 90 classified the environment where they have meals as peaceful, among family/friends. 89% (n = 156 consider lunchtime as the main meal consuming rice, beans, meat and salad. For dinner 62% (n = 108 prefer snacks and lighter meals and 5% (n = 10 do not dine. Conclusion: The understanding of the environment and healthy eating showed that students grant special importance for being in a clean and pleasant environment, which was highlighted as fundamental to a good nutrition.
Brownell, Sara E.; Kloser, Matthew J.; Fukami, Tadishi; Shavelson, Rich
Over the past decade, several reports have recommended a shift in undergraduate biology laboratory courses from traditionally structured, often described as "cookbook," to authentic research-based experiences. This study compares a cookbook-type laboratory course to a research-based undergraduate biology laboratory course at a Research 1…
Shakur, Asif; Connor, Rainor
With the introduction of the Wireless Smart Cart by PASCO scientific in April 2016, we expect a paradigm shift in undergraduate physics laboratory instruction. We have evaluated the feasibility of using the smart cart by carrying out experiments that are usually performed using traditional PASCO equipment. The simplicity, convenience, and…
Morrow, C. A.; Stoll, W.; Moldwin, M.; Gross, N. A.
This presentation describes results from an NSF-funded study of the pathways students in solar and space physics have taken to arrive in graduate school. Our Pathways study has documented results from structured interviews conducted with graduate students attending two, week-long, NSF-sponsored scientific workshops during the summer of 2011. Our research team interviewed 48 solar and space physics students (29 males and 19 females currently in graduate programs at US institutions,) in small group settings regarding what attracted and retained them along their pathways leading to grad school. This presentation addresses what these students revealed about the attributes and influences that supported completion of their undergraduate experience and focused their aspirations toward graduate school. In advance of the interview process, we collected 125 on-line survey responses from students at the two workshops. This 20-item survey included questions about high school and undergraduate education, as well as about research and graduate experience. A subset of the 125 students who completed this on-line survey volunteered to be interviewed. Two types of interview data were collected from the 48 interviewees: 1) written answers to a pre-interview questionnaire; and 2) detailed notes taken by researchers during group interviews. On the pre-interview questionnaire, we posed the question: "How did you come to be a graduate student in your field?" Our findings to date are based on an analysis of responses to this question, cross correlated with the corresponding on-line survey data. Our analysis reveals the importance of early research experiences. About 80% of the students participating in the Pathways study cited formative undergraduate research experiences. Moreover, about 50% of participants reported undergraduate research experiences that were in the field of their current graduate studies. Graduate students interviewed frequently cited a childhood interest in science
Full Text Available Purpose. The aim of the study was to analyse the prevalence and factors associated with not performing physical exercise in undergraduate students. Methods. The sample was composed of 2738 undergraduate students of Londrina city, Parana, Brazil. The dependent variables were: not performing physical exercise of moderate intensity for at least 30 minutes per week; not performing vigorous physical exercise for at least 20 minutes per week; not performing muscular strengthening exercises (8-12 repetitions in a week. The independent variables were gender, age, skin colour, marital status, housing, study pattern, year of course, paid work, and area of the course. Odds ratio (OR was estimated by multivariate analysis with the use of binary logistic regression. Results. The prevalence of undergraduate students not performing physical exercise of moderate intensity, of vigorous intensity, or muscular strengthening exercises was 47.3, 61.0, and 66.2%, respectively. Female sex was associated with a risk of not performing moderate physical exercise (OR = 1.23, vigorous physical exercise (OR = 1.47, and strengthening exercises (OR = 1.22. Undergraduate students of exact sciences (OR = 1.40 and 1.52, juridical sciences (OR = 1.48 and 1.51, and humanities (OR = 1.45 and 1.52 were at risk of not performing physical exercise of moderate or vigorous intensity, respectively. Being a 2nd (OR = 0.79, 3rd (OR = 0.74, or 4th (OR = 0.71 year student was bound with a lower likelihood of not performing physical exercise of moderate intensity. Conclusions. Intervention programmes with the aim of promoting physical exercise practice in undergraduate students should consider gender, year, and area of the course.
Malaquias, Rodrigo Fernandes; Malaquias, Fernanda Francielle de Oliveira; Borges, Dermeval M., Jr.; Zambra, Pablo
The literature on serious games (SGs) indicates that they are very useful tools to improve the teaching/learning process. In this paper, we analyze some potential benefits of a SG on academic performance of undergraduate accounting students. The database is comprised of scores obtained by students during an undergraduate discipline related with…
Ling, Yu; He, Yushu; Wei, Yong; Cen, Weihong; Zhou, Qi; Zhong, Mingtian
Studies in western countries have examined the specific vulnerability hypothesis of Dykman's theory of goal-orientation predispositions to depression through two-time point designs. The purpose of this prospective longitudinal study was to investigate the moderating effects of intrinsic and extrinsic goals on stress and depressive symptoms in Chinese undergraduate students. A total of 462 undergraduate students [46% female; mean age, 19.06 (range, 17-22) years] completed self-reported measures assessing intrinsic and extrinsic goals, depressive symptoms, and the occurrence of social and academic hassles. Every 3 months over the subsequent 12 months, the undergraduate students completed measures assessing depressive symptoms and the occurrence of daily hassles. Results of hierarchical linear modeling analyses indicated that undergraduate students with low levels of intrinsic goals reported greater depressive symptoms following the occurrence of social and academic hassles than did those with high levels of such goals. However, undergraduate students with high levels of extrinsic goals did not report greater depressive symptoms following the occurrence of social and academic hassles than did those possessing low levels. These findings suggest that intrinsic goals can protect undergraduate students experiencing high levels of social and academic hassles from depressive symptoms. The study findings provide new insight into the course of depressive symptoms among undergraduate students, and offer psychologist and psychiatrists ways to protect individuals from depressive symptoms by building up intrinsic goals.
Davis, Eric J.; Pauls, Steve; Dick, Jonathan
Presented is a project-based learning (PBL) laboratory approach for an upper-division environmental chemistry or quantitative analysis course. In this work, a combined laboratory class of 11 environmental chemistry students developed a method based on published EPA methods for the extraction of dichlorodiphenyltrichloroethane (DDT) and its…
Hood-Degrenier, Jennifer K
The movement of newly synthesized proteins through the endomembrane system of eukaryotic cells, often referred to generally as the secretory pathway, is a topic covered in most intermediate-level undergraduate cell biology courses. An article previously published in this journal described a laboratory exercise in which yeast mutants defective in two distinct steps of protein secretion were differentiated using a genetic reporter designed specifically to identify defects in the first step of the pathway, the insertion of proteins into the endoplasmic reticulum (Vallen, 2002). We have developed two versions of a Western blotting assay that serves as a second way of distinguishing the two secretory mutants, which we pair with the genetic assay in a 3-wk laboratory module. A quiz administered before and after students participated in the lab activities revealed significant postlab gains in their understanding of the secretory pathway and experimental techniques used to study it. A second survey administered at the end of the lab module assessed student perceptions of the efficacy of the lab activities; the results of this survey indicated that the experiments were successful in meeting a set of educational goals defined by the instructor.
Philosophical debates about chemistry have clarified that the issue of emergence plays a critical role in the epistemology and ontology of chemistry. In this article, it is argued that the issue of emergence has also significant implications for understanding learning difficulties and finding ways of addressing them in chemistry. Particularly, it is argued that many misconceptions in chemistry may derive from students' failure to consider emergence in a systemic manner by taking into account all relevant factors in conjunction. Based on this argument, undergraduate students' conceptions of acids, and acid strength (an emergent chemical property) were investigated and it was examined whether or not they conceptualized acid strength as an emergent chemical property. The participants were 41 third- and fourth-year undergraduate students. A concept test and semi-structured interviews were used to probe students' conceptualizations and reasoning about acid strength. Findings of the study revealed that the majority of the undergraduate students did not conceptualize acid strength as an emergent property that arises from interactions among multiple factors. They generally focused on a single factor to predict and explain acid strength, and their faulty responses stemmed from their failure to recognize and consider all factors that affect acid strength. Based on these findings and insights from philosophy of chemistry, promoting system thinking and epistemologically sound argumentative discourses among students is suggested for meaningful chemical education.
Berger, Spencer Granett
This dissertation explores student perceptions of the instructional chemistry laboratory and the approaches students take when learning in the laboratory environment. To measure student perceptions of the chemistry laboratory, a survey instrument was developed. 413 students responded to the survey during the Fall 2011 semester. Students' perception of the usefulness of the laboratory in helping them learn chemistry in high school was related to several factors regarding their experiences in high school chemistry. Students' perception of the usefulness of the laboratory in helping them learn chemistry in college was also measured. Reasons students provided for the usefulness of the laboratory were categorized. To characterize approaches to learning in the laboratory, students were interviewed midway through semester (N=18). The interviews were used to create a framework describing learning approaches that students use in the laboratory environment. Students were categorized into three levels: students who view the laboratory as a requirement, students who believe that the laboratory augments their understanding, and students who view the laboratory as an important part of science. These categories describe the types of strategies students used when conducting experiments. To further explore the relationship between students' perception of the laboratory and their approaches to learning, two case studies are described. These case studies involve interviews in the beginning and end of the semester. In the interviews, students reflect on what they have learned in the laboratory and describe their perceptions of the laboratory environment. In order to encourage students to adopt higher-level approaches to learning in the laboratory, a metacognitive intervention was created. The intervention involved supplementary questions that students would answer while completing laboratory experiments. The questions were designed to encourage students to think critically about the
Teviotdale, Wilma; Clancy, David; Fisher, Roy; Hill, Pat
This study investigated students’ views and experiences of group work in a vocationally oriented undergraduate Accounting and Finance degree course in an English post-1992 university. In this context tutors prepare students for the profession and for the workplace, and the development of team-working skills is a core element in the curriculum. This presents a significant challenge to tutors given that students commonly report an aversion to aspects of group work, including a perceived loss of...
Dunnett, K.; Bartlett, P. A.
It was planned to introduce online pre-laboratory session activities to a first-year undergraduate physics laboratory course to encourage a minimum level of student preparation for experiments outside the laboratory environment. A group of 16 and 17 year old laboratory work-experience students were tasked to define and design a pre-laboratory activity based on experiments that they had been undertaking. This informed the structure, content and aims of the activities introduced to a first year physics undergraduate laboratory course, with the particular focus on practising the data handling. An implementation study showed how students could try to optimise high grades, rather than gain efficiency-enhancing experience if careful controls were not put in place by assessors. However, the work demonstrated that pre-university and first-year physics students can take an active role in developing scaffolding activities that can help to improve the performance of those that follow their footsteps.
Pyeon, Cheol Ho; Misawa, Tsuyoshi; Unesaki, Hironobu; Ichihara, Chihiro; Shiroya, Seiji; Whang, Joo Ho; Kim, Myung Hyun
The Reactor Laboratory Course for Korean Under-Graduate Students in Kyoto University Critical Assembly (KUGSiKUCA) program has been launched from 2003, as one of international collaboration programs of Kyoto University Research Reactor Institute (KURRI). This program was suggested by Department of Nuclear Engineering, College of Advanced Technology, Kyunghee University (KHU), and was adopted by Ministry of Science and Technology of Korean Government as one of among Nuclear Human Resources Education and Training Programs. On the basis of her suggestion for KURRI, memorandum for academic corporation and exchange between KHU and KURRI was concluded on July 2003. The program has been based on the background that it is extremely difficult for any single university in Korea to have her own research or training reactor. Up to this 2006, total number of 61 Korean under-graduate school students, who have majored in nuclear engineering of Kyunghee University, Hanyang University, Seoul National University, Korea Advanced Institute of Science and Technology, Chosun University and Cheju National University in all over the Korea, has taken part in this program. In all the period, two professors and one teaching assistant on the Korean side led the students and helped their successful experiments, reports and discussions. Due to their effort, the program has succeeded in giving an effective and unique course, taking advantage of their collaboration
We all know that they do it, but what do students laugh "about" when learning science together? Although research has shown that students do use humor when they learn science, the role of humor in science education has received little attention. In this study, undergraduate students' laughter during collaborative work in physics has been…
Li, Hong-Yan; Bi, Rui-Xue; Zhong, Qing-Ling
Disaster nurse education has received increasing importance in China. Knowing the abilities of disaster response in undergraduate nursing students is beneficial to promote teaching and learning. However, there are few valid and reliable tools that measure the abilities of disaster response in undergraduate nursing students. To develop a self-report scale of self-efficacy in disaster response for Chinese undergraduate nursing students and test its psychometric properties. Nursing students (N=318) from two medical colleges were chosen by purposive sampling. The Disaster Response Self-Efficacy Scale (DRSES) was developed and psychometrically tested. Reliability and content validity were studied. Construct validity was tested by exploratory and confirmatory factor analysis. Reliability was tested by internal consistency and test-retest reliability. The DRSES consisted of 3 factors and 19 items with a 5-point rating. The content validity was 0.91, Cronbach's alpha coefficient was 0.912, and the intraclass correlation coefficient for test-retest reliability was 0.953. The construct validity was good (χ 2 /df=2.440, RMSEA=0.068, NFI=0.907, CFI=0.942, IFI=0.430, pself-efficacy in disaster response for Chinese undergraduate nursing students. Copyright © 2017. Published by Elsevier Ltd.
Linu Sara George
Full Text Available Introduction: Nursing education expects the students to be competent enough to render quality care for their patients in hospital as well as community setting. To reach the level of expected competency, the students must undergo vigorous training during their undergraduate education. The learning experience of the students is influenced by many factors. Aim: To identify the factors, affecting learning as perceived by the students. Materials and Methods: This descriptive survey was conducted among 414 undergraduate nursing students enrolled in selected Nursing Colleges. Background information was collected using Demographic Proforma and the factors affecting learning were identified using Likert Scale. Factors were identified by exploratory factor analysis using extraction method of principal component analysis with varimax rotation. Results: Majority (73.7% of the samples were between 22-25 years of age, 93.2% were females, most (38.9% were studying in the fourth year of nursing, 50% of the students enrolled in the study had chosen nursing as a career due to job security in future, 58.7% students did not spent time every day for their studies and majority (89.1% had English as their medium of instruction in Pre-university college. Factor analysis identified five factors (Learning environment, Supportive services, Teacher characteristics, Learner challenges and Personal factors that affect the student learning. Conclusion: From the present study it can be concluded that perception of students do have an influence on factors affecting learning. The study findings will help the faculty members to bring in changes for the best learning outcome.
Ballard, Iva B.
In this quasi-experimental 2 x 2 factorial design study, the impact of an academic integrity module and Turnitin® on undergraduate student similarity index scores was investigated. Similarity index scores were used to measure suggested plagiarism rates of student papers. A purposive sample consisting of 96 undergraduate education students enrolled…
This article outlines an undergraduate course focusing on supramolecular membrane protein complexes involved in the molecular pathogenesis of neuromuscular disorders. The emphasis of this course is to introduce students to the key elements involved in the ion regulation and membrane stabilization during muscle contraction and the role of these…
Clays as green catalysts in the cholesterol esterification: spectroscopic characterization and polymorphs identification by thermal analysis methods. An interdisciplinary laboratorial proposal for the undergraduate level
Maria, Teresa M R.; Nunes, Rui M. D.; Pereira, Mariette M.; Eusebio, M. Ermelinda S.
A laboratory experiment that enables the professor to introduce the problematic of sustainable development in pharmaceutical chemistry to undergraduate students is proposed, using a simple synthetic procedure. Cholesteryl acetate is prepared by the esterification of cholesterol using Montmorillonite K10 as heterogeneous catalyst. Cholesterol and cholesteryl acetate are characterized by spectroscopic ( 1 H RMN, 13 C RMN, FTIR) and thermal analysis techniques. The thermal methods are used to introduce the concepts of polymorphism and the nature of mesophases. (author)
Bering, E. A., III; Talbot, R. W.; Hampton, D. L.; Molders, N.; Millan, R. M.; Halford, A. J.; Dunbar, B.; Morris, G. A.; Prince, J.; Gamblin, R.; Ehteshami, A.; Lehnen, J. N.; Greer, M.; Porat, I.; Alozie, M.; Behrend, C. C.; Bias, C.; Fenton, A.; Gunawan, B.; Harrison, W.; Martinez, A.; Mathur, S.; Medillin, M.; Nguyen, T.; Nguyen, T. V.; Nowling, M.; Perez, D.; Pham, M.; Pina, M.; Thomas, G.; Velasquez, B.; Victor, L.
The Undergraduate Student Instrumentation Project (USIP) is a NASA program to engage undergraduate students in rigorous scientific research, for the purposes of innovation and developing the next generation of professionals for an array of fields. The program is student led and executed from initial ideation to research to the design and deployment of scientific payloads. The University of Houston has been selected twice to participate in the USIP programs. The first program (USIP_UH I) ran from 2013 to 2016. USIP_UH II started in January of 2016, with funding starting at the end of May. USIP_UH I (USIP_UH II) at the University of Houston was (is) composed of eight (seven) research teams developing six (seven), distinct, balloon-based scientific instruments. These instruments will contribute to a broad range of geophysical sciences from Very Low Frequency recording and Total Electron Content to exobiology and ozone profiling. USIP_UH I had 12 successful launches with 9 recoveries from Fairbanks, AK in March 2015, and 4 piggyback flights with BARREL 3 from Esrange, Kiruna, Sweden in August, 2015. USIP_UH II had 8 successful launches with 5 recoveries from Fairbanks, AK in March 2017, 3 piggyback flights with BARREL 4 from Esrange, Kiruna, Sweden in August, 2016, and 1 flight each from CSBF and UH. The great opportunity of this program is capitalizing on the proliferation of electronics miniaturization to create new generations of scientific instruments that are smaller and lighter than ever before. This situation allows experiments to be done more cheaply which ultimately allows many more experiments to be done.
Full Text Available Aim. The aim of this study was to evaluate the radiographic technical quality of endodontic treatment performed by undergraduate students at the School of Dentistry, Faculty of Medicine, University of Novi Sad, Serbia. Materials and Methods. Electronic records of 220 patients treated by final-year undergraduate students during the school year 2011/2012 were examined, and the final sample consisted of 212 patients, 322 teeth, and 565 root canals. The criteria for overall radiographic adequacy of root canal fillings were defined as the presence of adequate length and density and absence of iatrogenic errors (ledge, fractured instrument, untreated canal, and apical transportation. Chi-square test was used to determine statistical significance between different parameters. Results. Adequate root canal fillings were found in 74.22% of the teeth. The percentage of root fillings with adequate length and density was 89.73% and 92.6%, respectively. Fractured instruments and ledges were present in 16 root canals (2.8%, while the presence of missed canal and apical transportation was observed in 2 cases, each (0.3%. Conclusions. Overall, the technical quality of root canal fillings performed by undergraduate students was satisfactory.
Reck, Rebecca Marie
Experiential learning is a process by which a student creates knowledge through the insights gained from an experience. Kolb's model of experiential learning is a cycle of four modes: (1) concrete experience, (2) reflective observation, (3) abstract conceptualization, and (4) active experimentation. His model is used in each of the three studies presented in this dissertation. Laboratories are a popular way to apply the experiential learning modes in STEM courses. Laboratory kits allow students to take home laboratory equipment to complete experiments on their own time. Although students like laboratory kits, no previous studies compared student learning outcomes on assignments using laboratory kits with existing laboratory equipment. In this study, we examined the similarities and differences between the experiences of students who used a portable laboratory kit and students who used the traditional equipment. During the 2014- 2015 academic year, we conducted a quasi-experiment to compare students' achievement of learning outcomes and their experiences in the instructional laboratory for an introductory control systems course. Half of the laboratory sections in each semester used the existing equipment, while the other sections used a new kit. We collected both quantitative data and qualitative data. We did not identify any major differences in the student experience based on the equipment they used. Course objectives, like research objectives and product requirements, help provide clarity and direction for faculty and students. Unfortunately, course and laboratory objectives are not always clearly stated. Without a clear set of objectives, it can be hard to design a learning experience and determine whether students are achieving the intended outcomes of the course or laboratory. In this study, I identified a common set of laboratory objectives, concepts, and components of a laboratory apparatus for undergraduate control systems laboratories. During the summer of
Lee, Oi Sun; Gu, Mee Ock
This study was conducted to develop and test the effects of an emotional intelligence program for undergraduate nursing students. The study design was a mixed method research. Participants were 36 nursing students (intervention group: 17, control group: 19). The emotional intelligence program was provided for 4 weeks (8 sessions, 20 hours). Data were collected between August 6 and October 4, 2013. Quantitative data were analyzed using Chi-square, Fisher's exact test, t-test, repeated measure ANOVA, and paired t-test with SPSS/WIN 18.0. Qualitative data were analyzed using content analysis. Quantitative results showed that emotional intelligence, communication skills, resilience, stress coping strategy, and clinical competence were significantly better in the experimental group compared to the control group. According to the qualitative results, the nursing students experienced improvement in emotional intelligence, interpersonal relationships, and empowerment, as well as a reduction in clinical practice stress after participation in the emotional intelligence program. Study findings indicate that the emotional intelligence program for undergraduate nursing students is effective and can be recommended as an intervention for improving the clinical competence of undergraduate students in a nursing curriculum.
Wilson, C. E.; Keane, C. M.; Houlton, H. R.
The American Geosciences Institute (AGI) decided to create the National Geoscience Student Exit Survey in order to identify the initial pathways into the workforce for these graduating students, as well as assess their preparedness for entering the workforce upon graduation. The creation of this survey stemmed from a combination of experiences with the AGI/AGU Survey of Doctorates and discussions at the following Science Education Research Center (SERC) workshops: "Developing Pathways to Strong Programs for the Future", "Strengthening Your Geoscience Program", and "Assessing Geoscience Programs". These events identified distinct gaps in understanding the experiences and perspectives of geoscience students during one of their most profound professional transitions. Therefore, the idea for the survey arose as a way to evaluate how the discipline is preparing and educating students, as well as identifying the students' desired career paths. The discussions at the workshops solidified the need for this survey and created the initial framework for the first pilot of the survey. The purpose of this assessment tool is to evaluate student preparedness for entering the geosciences workforce; identify student decision points for entering geosciences fields and remaining in the geosciences workforce; identify geosciences fields that students pursue in undergraduate and graduate school; collect information on students' expected career trajectories and geosciences professions; identify geosciences career sectors that are hiring new graduates; collect information about salary projections; overall effectiveness of geosciences departments regionally and nationally; demonstrate the value of geosciences degrees to future students, the institutions, and employers; and establish a benchmark to perform longitudinal studies of geosciences graduates to understand their career pathways and impacts of their educational experiences on these decisions. AGI's Student Exit Survey went through
Yildirim, Sefa; Hasiloglu, Mehmet Akif
In this study, it was aimed to identify the scientific research-related anxiety levels of the undergraduate students studying in the department of faculty of science and letters and faculty of education to analyse these anxiety levels in terms of various variables (students' gender, using web based information sources, going to the library,…
Conlon, Mallory; Coble, Kim; Bailey, Janelle M.; Cominsky, Lynn R.
As astronomers further develop an understanding of the fate of the Universe, it is essential to study students' ideas on the fate of the Universe so that instructors can communicate the field's current status more effectively. In this study, we examine undergraduate students' preinstruction ideas of the fate of the Universe in ten semester-long…
Tarasi, Crina O.; Wilson, J. Holton; Puri, Cheenu; Divine, Richard L.
Marketing students are known as less likely to have an affinity for the quantitative aspects of the marketing discipline. In this article, we study the reasons why this might be true and develop a parsimonious 20-item scale for measuring quantitative affinity in undergraduate marketing students. The scale was administered to a sample of business…
‘Communication skills’ are required in job-hunting of young people. While people regard ‘communication skills’ as important, there are often some aspects of‘communication skills’ that people perceive negatively. This study investigated undergraduate students’attitudes toward ‘communication skills’. These attitudes were assessed using five factors: versatility, uncertainness, excessive demands, absoluteness, and possibility of measurement. Undergraduate students with job-hunting experience app...
Akram Ahmad Abu-aisheh; Tom Eppes
Communications laboratories for electrical engineering undergraduates typically require that students perform practical experiments and document findings as part of their knowledge and skills development. Laboratory experiments are usally designed to support and reinforce theories presented in the classroom and foster independent thinking; however, the capital cost of equipment needed to sustain a viable laboratory environment is large and ongoing maintenance is an annual expense. Consequentl...
Munabi, Ian Guyton; Buwembo, William; Joseph, Ruberwa; Peter, Kawungezi; Bajunirwe, Francis; Mwaka, Erisa Sabakaki
In this study we used a model of adult learning to explore undergraduate students' views on how to improve the teaching of research methods and biostatistics. This was a secondary analysis of survey data of 600 undergraduate students from three medical schools in Uganda. The analysis looked at student's responses to an open ended section of a questionnaire on their views on undergraduate teaching of research methods and biostatistics. Qualitative phenomenological data analysis was done with a bias towards principles of adult learning. Students appreciated the importance of learning research methods and biostatistics as a way of understanding research problems; appropriately interpreting statistical concepts during their training and post-qualification practice; and translating the knowledge acquired. Stressful teaching environment and inadequate educational resource materials were identified as impediments to effective learning. Suggestions for improved learning included: early and continuous exposure to the course; more active and practical approach to teaching; and a need for mentorship. The current methods of teaching research methods and biostatistics leave most of the students in the dissonance phase of learning resulting in none or poor student engagement that results in a failure to comprehend and/or appreciate the principles governing the use of different research methods.
Cooper, Marcia J; Mezzabotta, Leanne; Murphy, Joseph
The objective of the current study was to examine food and culinary skills and knowledge of dietetic students. An online bilingual survey was created using Survey Monkey TM to explore the skills, knowledge, and perceptions of undergraduate dietetic students regarding food and cooking. Chi-square and logistic regression analyses were used to compare skills and knowledge of food and culinary concepts. The final sample included second- (n = 22) and third-year (n = 22) students within the Baccalauréat specialisé en sciences de la nutrition program at the University of Ottawa. There were no significant differences (P > 0.05) on 3 of 4 skills (preparing a cake, whipping egg whites, or baking a yeast bread) or knowledge concepts (fold, baste, braise, grill, and poach) amongst second- and third-year students. Third-year students perceived more skill in preparing a béchamel sauce. There was a trend for third-year students (59%) to have higher food and cooking skills and knowledge compared with second-year students (32%). Perceived knowledge and confidence was proportional with the academic year, whereas overall knowledge and skills of food and culinary concepts were moderate among both groups of students. This research suggests that more dedicated time may need to be spent on food and cooking competencies in undergraduate dietetic education.
ABSTRACT We conducted an integrated training and educational program for improving the participation of HBCU undergraduate students in prostate cancer...None 1. INTRODUCTION We conducted an integrated training and educational program for improving the participation of HBCU undergraduate...strategies and their limitations and potential of combination therapy. She determined the recurrence and subsequent metastatic transformation
Evans, Cecile B; Mixon, Diana K
The purpose of this paper was to assess undergraduate nursing students' pain knowledge after participation in a simulation scenario. The Knowledge and Attitudes of Survey Regarding Pain (KASRP) was used to assess pain knowledge. In addition, reflective questions related to the simulation were examined. Student preferences for education method and reactions to the simulation (SIM) were described. Undergraduate nursing students' knowledge of pain management is reported as inadequate. An emerging pedagogy used to educate undergraduate nurses in a safe, controlled environment is simulation. Literature reports of simulation to educate students' about pain management are limited. As part of the undergraduate nursing student clinical coursework, a post-operative pain management simulation, the SIM was developed. Students were required to assess pain levels and then manage the pain for a late adolescent male whose mother's fear of addiction was a barrier to pain management. The students completed an anonymous written survey that included selected questions from the KASRP and an evaluation of the SIM experience. The students' mean KASRP percent correct was 70.4% ± 8.6%. Students scored the best on items specific to pain assessment and worst on items specific to opiate equivalents and decisions on PRN orders. The students' overall KASRP score post simulation was slightly better than previous studies of nursing students. These results suggest that educators should consider simulations to educate about pain assessment and patient/family education. Future pain simulations should include more opportunities for students to choose appropriate pain medications when provided PRN orders. Copyright © 2015 American Society for Pain Management Nursing. Published by Elsevier Inc. All rights reserved.
Pate, Jerry C.
This dissertation examines current applications concerning the use of computer technology to enhance instruction in the general chemistry laboratory. The dissertation critiques widely-used educational software, and explores examples of multimedia presentations such as those used in beginning chemistry laboratory courses at undergraduate and community colleges. The dissertation describes a prototype compact disc (CD) used to (a) introduce the general chemistry laboratory, (b) familiarize students with using chemistry laboratory equipment, (c) introduce laboratory safety practices, and (d) provide approved techniques for maintaining a laboratory notebook. Upon completing the CD portion of the pre-lab, students are linked to individual self-help (WebCT) quizzes covering the information provided on the CD. The CD is designed to improve student understanding of basic concepts, techniques, and procedures used in the general chemistry laboratory.
This qualitative study aims to examine Japanese women undergraduate engineering students' experiences of interacting with departmental peers of the same year in the laboratory setting by using interview data of 32 final-year students at two modestly selective national universities in Japan. Expectation state theory that explains unequal…
Peterson, Randolph S.; Berggren, Karl K.; Mondol, Mark
Few universities or colleges have an accelerator for use with advanced physics laboratories, but many of these institutions have a scanning electron microscope (SEM) on site, often in the biology department. As an accelerator for the undergraduate, advanced physics laboratory, the SEM is an excellent substitute for an ion accelerator. Although there are no nuclear physics experiments that can be performed with a typical 30 kV SEM, there is an opportunity for experimental work on accelerator physics, atomic physics, electron-solid interactions, and the basics of modern e-beam lithography.
Jin, Yulian; Ding, Zheyuan; Fei, Ying; Jin, Wen; Liu, Hui; Chen, Zexin; Zheng, Shuangshuang; Wang, Lijuan; Wang, Zhaopin; Zhang, Shanchun; Yu, Yunxian
The purpose of this study was to examine whether social relationships were associated with sleep status in Chinese undergraduate students. A cross-sectional questionnaire survey was conducted in November 2012 at Huzhou Teachers College, China. The questionnaire involved demographic characteristics, personal lifestyle habits, social relationships and Pittsburgh Sleep Quality Index (PSQI). The associations between social relationships and sleep status were analyzed by using regression models after adjustment for potential factors. Poor sleep quality was prevalent among Chinese undergraduate students. Men tended to have better sleep than women. Lower social stress, better management of stress and good social support were correlated with better sleep status, and stress or support from friends, family and classmates were all related with sleep variables. While only weak associations between number of friends and sleep were detected. The results were consistent in men and women. Educators and instructors should be aware of the importance of social relationships as well as healthy sleep in undergraduates. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.
Kapoor, Shrea; Ajinkya, Shaunak; Jadhav, Pradeep R
Bullying is a form of behaviour that can negatively impact a person. It can lead to several deleterious consequences like low self-confidence, drop in academic performance and depression. Studies have shown that bullying behaviour exists amongst medical students also. In the medical field, it is known to negatively impact dispensing of health care and attitudes of medical students towards becoming doctors. It is very difficult for medical students to cope with such a menace as they are already burdened with a vast curriculum and rigorous schedules. There exists paucity of studies regarding bullying amongst undergraduate medical students in Indian context. To study prevalence of peer-based bullying and victimization along with their associated factors in undergraduate medical students. Four hundred randomly chosen undergraduate medical students were included in the study. Socio-demographic and personal details including history of substance use were recorded in a self-designed case record form. Illinois Bullying Scale was used to assess bullying behaviours. Out of total 400 students, 383 completed the survey and this data was analysed. In this study, 98.69% participants self-reported to having indulged in bullying while 88.77% reported feeling victimized. Physical (pbullying was found to be of significantly greater severity in males as compared to females. Students of the third year of medical school indulged in significantly (p=0.034) greater severity of physical bullying than those of other years. Alcohol consumption (p=0.001) and cigarette smoking (pbullying. Peer-based bullying and victimization was found to be highly prevalent amongst undergraduate medical students. There is an urgent need for more detailed studies on bullying in medical students so that remedial measures can be initiated and steps to limit such behaviours can be looked at seriously.
Information technology has the potential to transform surgical education. Combining symbolic, iconic, and enactive teaching modalities to construct an authentic conceptual model potentially can transform a primarily didactic learning experience into an interactive Web-enhanced one. This study sought to assess the introduction of a Web-based module to complement traditional surgical undergraduate curricula. Adopting the clinical case as its fundamental educational approach, an online resource simulating surgical clinical decision making ("SURGENT," http:\\/\\/www.surgent.ie) was developed, which consists of the interpretation of clinical photographs, laboratory data, and X-rays as well as the formulation of a management plan. Evaluation was in both a qualitative and a quantitative fashion. An anonymous postcourse survey (73% response) of 117 final medical students was used to by researchers to evaluate access, process, and outcome criteria. SURGENT was used by 98% of students, with 69% spending more than 30 minutes per session on the program. First-class honors in the final surgical clinical examination improved from 11% to 20% (p = 0.01) as compared with the previous control year. A Web-enhanced interactive surgical module in an undergraduate course can convey successfully information and understanding beyond the textbook. It is intended that SURGENT will supplement textbooks and ward experience, allowing students to develop their clinical decision-making skills.
Reilly, Maureen K.; King, Ryan P.; Wagner, Alexander J.; King, Susan M.
An undergraduate organic chemistry laboratory experiment has been developed that features a discovery-based microscale Fischer esterification utilizing a microwave reactor. Students individually synthesize a unique ester from known sets of alcohols and carboxylic acids. Each student identifies the best reaction conditions given their particular…
The Associated Western Universities, Inc. (AWU) supports a student summer program at Lawrence Livermore National Laboratory (LLNL). This program is structured so that honors undergraduate students may participate in the Laboratory`s research program under direct supervision of senior Laboratory scientists. Included in this report is a list of the AWU participants for the summer of 1997. All students are required to submit original reports of their summer activities in a format of their own choosing. These unaltered student reports constitute the major portion of this report.
Rabin, Laura A.; Nutter-Upham, Katherine E.
We describe an active learning exercise intended to improve undergraduate students' understanding of statistics by grounding complex concepts within a meaningful, applied context. Students in a journal excerpt activity class read brief excerpts of statistical reporting from published research articles, answered factual and interpretive questions,…
Gupta, B; White, D A; Walmsley, A D
Computer-aided learning (CAL) offers advantages over traditional methods of learning as it allows students to work in their own time and pace. The School of Dentistry at the University of Birmingham has created an electronic learning website, named the Ecourse. This is designed to be a web-based supplement to the dental undergraduate curriculum. The aim of this study was to determine the attitudes of third year dental students and members of staff about the Ecourse website. A questionnaire was produced and piloted before being distributed to all 65 third year dental students to obtain their opinions about the Ecourse website. The views of Ecourse were sought from four members of staff by performing qualitative, semi-structured interviews. Lecture handouts and textbooks were reported as the sources used most often, by 96% of students. Eighty-six per cent of students are accessing the Ecourse mainly at the School of Dentistry, but 53% are also accessing it at home. Students liked the multiple-choice questions, downloading extra notes and looking at pictures and animation to explain clinical procedures. The majority of the students (79%) want the Ecourse to be used as a supplement to the undergraduate programme and 7% wanted it to replace formal lectures. Staff recognised the benefits of the Ecourse but were concerned about plagiarism, the effect on lecture attendance and the lack of feedback from students on existing CAL material. Students consider the Ecourse as a positive method of supplementing traditional methods of learning in the dental undergraduate programme. However in contrast teaching staff expressed negative views on the use of e-learning.
Zangori, Laura; Koontz, Jason A.
Undergraduate biology majors require biological literacy about the critical and dynamic relationships between plants and ecosystems and the effect human-made processes have on these systems. To support students in understanding systems relationships, we redesigned an undergraduate botany course using an ecological framework and embedded systems…
Shoepe, Todd C; Cavedon, Dana K; Derian, Joseph M; Levy, Celine S; Morales, Amy
Anatomical education is a dynamic field where developments in the implementation of constructive, situated-learning show promise in improving student achievement. The purpose of this study was to examine the effectiveness of an individualized, technology heavy project in promoting student performance in a combined anatomy and physiology laboratory course. Mixed-methods research was used to compare two cohorts of anatomy laboratories separated by the adoption of a new laboratory atlas project, which were defined as preceding (PRE) and following the adoption of the Anatomical Teaching and Learning Assessment Study (ATLAS; POST). The ATLAS project required the creation of a student-generated, photographic atlas via acquisition of specimen images taken with tablet technology and digital microscope cameras throughout the semester. Images were transferred to laptops, digitally labeled and photo edited weekly, and compiled into a digital book using Internet publishing freeware for final project submission. An analysis of covariance confirmed that student final examination scores were improved (P project (PRE, n = 75; POST, n = 90; means ± SE; 74.9 ± 0.9 versus 78.1 ± 0.8, respectively) after controlling for cumulative student grade point average. Analysis of questionnaires collected (n = 68) from the post group suggested students identified with atlas objectives, appreciated the comprehensive value in final examination preparation, and the constructionism involved, but recommended alterations in assignment logistics and the format of the final version. Constructionist, comprehensive term-projects utilizing student-preferred technologies could be used to improve performance toward student learning outcomes. © 2014 American Association of Anatomists.
Sabiha Alam Choudhury
Full Text Available Character strengths, as conceptualised by the Values-In-Action (VIA strengths classification system, are core characteristics of individuals that allow people to be virtuous (Seligman 2002. They are moral, intrinsically valuable, and ubiquitous traits that can be developed and enhanced. Social psychologists and sociologists consider achievements in college or university level, because of recognition and proper utilisation of the character strengths possessed by the individual students. The current study was conducted amongst 240 undergraduate college students of arts stream (60 males and 60 females and science stream (60 males and 60 females falling within the age group of 18-21 years, with the aim of finding out if the character strengths of the male and female undergraduate students are associated with their college academic achievements. It was found that significant correlation existed between appreciation of beauty and excellence, fairness, forgiveness, honesty, humour, kindness, love of learning and humility with the academic achievement of the students.
Globalization has greatly promoted student mobility around the world. Being a developing economy, China witnessed significant growth of students studying internationally, especially with the number of students study at undergraduate programs. However, empirical research on high school students' choice and the decision-making process of pursuing…
Full Text Available Design and utilization of a Virtual Photovoltaic Systems Laboratory for undergraduate curriculum are introduced in this paper. The laboratory introduced in this study is developed to teach students the basics and design steps of photovoltaic solar energy systems in a virtual environment before entering the field. The users of the proposed virtual lab will be able to determine the sizing by selecting related parameters of the photovoltaic system to meet DC and AC loading conditions. Besides, the user will be able to analyze the effect of changing solar irradiation and temperature levels on the operating characteristics of the photovoltaic systems. Common DC bus concept and AC loading conditions are also included in the system by utilizing a permanent magnet DC motor and an RLC load as DC and AC loading examples, respectively. The proposed Virtual Photovoltaic Systems Laboratory is developed in Matlab/Simulink GUI environment. The proposed virtual lab has been used in Power Systems Lab in the Department of Electrical and Electronics Engineering at Karadeniz Technical University as a part of undergraduate curriculum. A survey on the students who took the lab has been carried out and responses are included in this paper.
Smith, Richard Manning; Schumacher, Phyllis A.
A study of undergraduate actuarial graduates found that math SAT scores, verbal SAT scores, percentile rank in high school graduating class, and percentage score on a college mathematics placement exam had some relevance to forecasting the students' grade point averages in their major. For both males and females, percentile rank in high school…
Bonsaksen, Tore; Ellingham, Brian; Carstensen, Tove
Background: Research into occupational therapy education and its outcomes for students is growing. More research is needed to determine the factors of importance for occupational therapy students’ academic outcomes. This study aimed to investigate factors associated with academic performance among second-year undergraduate occupational therapy students in Norway. Methods: Occupational therapy students (n = 111) from two education programs completed questionnaires asking for sociodemograph...
Baar, Marsha R.; Falcone, Danielle; Gordon, Christopher
Microwave heating enhanced the rate of three reactions typically performed in our undergraduate organic chemistry laboratory: a Diels-Alder cycloaddition, a Wittig salt formation, and a Williamson ether synthesis. Ninety-minute refluxes were shortened to 10 min using a laboratory-grade microwave oven. In addition, yields improved for the Wittig…
Procrastination became increasingly prevalent among students in recent years. However, little research was found that directly compares academic procrastination across different academic grade levels. The present study used a self-regulated learning perspective to compare procrastination types and associated motivation between undergraduate and…
Matza-Porges, Sigal; Nathan, Dafna
Medical, industrial, and basic research relies heavily on the use of viruses and vectors. Therefore, it is important that bioscience undergraduates learn the practicalities of handling viruses. Teaching practical virology in a student laboratory setup presents safety challenges, however. The aim of this article is to describe the design and…
Fong, W; Heidarifar, O; Killough, S; Lappin, M J; El Karim, I A
To evaluate radiographically the technical quality of root fillings performed by undergraduate dental students and to assess whether students were exposed to an appropriate endodontic case mix during their clinical training. A retrospective audit was undertaken evaluating the clinical records of patients who underwent endodontic procedures during the period from September 2015 to June 2016 in the Dental School at Queen's University Belfast, UK. Two final-year dental students were trained and calibrated to evaluate postoperative intra-oral periapical radiographs of completed root canal treatments using specific assessment criteria. Data were presented as frequencies, percentage and mean ± standard deviation (SD). Comparisons of treatment outcomes between groups (posterior and anterior teeth) were calculated using Fisher's exact test, and the level of significance was set at P 0.05). In the majority of the teeth treated by undergraduate students at Queen's University Belfast, the technical quality of the root filling was acceptable and students were exposed to an appropriate case mix for endodontic training. © 2017 International Endodontic Journal. Published by John Wiley & Sons Ltd.
Reis, Renata Karina; Gir, Elucir; Canini, Silvia Rita M S
During their academic activities, undergraduate nursing students are exposed to contamination by bloodborne pathogens, as well as by others found in body fluids, among which are the Human Immunodeficiency (HIV), Hepatitis B and C viruses. We developed a profile of victimized students, characterizing accidents with biological material occurring among undergraduate nursing students at a public university in São Paulo State, Brazil. We identified the main causes and evaluated the conduct adopted by students and their reactions and thoughts concerning the accidents. Seventy-two accidents were identified, of which 17% involved potentially contaminated biological material. Needles were the predominant cause of accidents. The most frequently involved topographic areas were the fingers. Only five students reported the accidents and sought medical care. Among these, two students were advised to begin prophylactic treatment against HIV infection by means of antiretroviral drugs. It was found that the risk of accidents is underestimated and that strategies such as formal teaching and continual training are necessary in order to make students aware of biosafety measures.
Renata Karina Reis
Full Text Available During their academic activities, undergraduate nursing students are exposed to contamination by bloodborne pathogens, as well as by others found in body fluids, among which are the Human Immunodeficiency (HIV, Hepatitis B and C viruses. We developed a profile of victimized students, characterizing accidents with biological material occurring among undergraduate nursing students at a public university in São Paulo State, Brazil. We identified the main causes and evaluated the conduct adopted by students and their reactions and thoughts concerning the accidents. Seventy-two accidents were identified, of which 17% involved potentially contaminated biological material. Needles were the predominant cause of accidents. The most frequently involved topographic areas were the fingers. Only five students reported the accidents and sought medical care. Among these, two students were advised to begin prophylactic treatment against HIV infection by means of antiretroviral drugs. It was found that the risk of accidents is underestimated and that strategies such as formal teaching and continual training are necessary in order to make students aware of biosafety measures.
Zilembo, Melanie; Monterosso, Leanne
A recent study undertaken by the authors (2007) highlighted that undergraduate nursing students were subjected to varying experiences in clinical practice, which were mediated by a number of factors. Mediating factors included continuity of preceptors, student attitudes, the clinical setting environment, student and preceptor expectations of the clinical practice experience and interactions between the student and preceptor. Of note, interactions with preceptors were seen to 'make or break' the practical experience. Therefore, the relationship that is forged between preceptor and student is vital in shaping the student's experience of the clinical area and of the real world of nursing work. Early positive socialisation experiences have been shown to improve retention rates of new nurses (Greene & Puetzer 2002), which are issues of prime concern in an era of worsening nursing shortages at all levels of the profession. A conceptual framework designed to guide preceptorship may help alleviate some of the difficulties experienced by undergraduate nurses in building relationships within the complex interactions of the nursing environment. The framework proposed in this paper offers a conceptual model that links positive preceptor leadership qualities (such as compassion, care and empathy) with student characteristics. This model proposes that synergistic interactions between nursing students and preceptors results in positive implications for the nursing workforce. This framework also has the potential for further development to fill the void created by a lack of conceptual guidance for supervisory interactions within the undergraduate clinical context.
Young, Julia M.; Shepardson, Daniel P.
Undergraduate students have different attitudes toward the geosciences, but few studies have investigated these attitudes using Q methodology. Q methodology allows the researcher to identify more detailed reasons for students' attitudes toward geology than Likert methodology. Thus this study used Q methodology to investigate the attitudes that 15…
Wessel, Roger D.; Wallaert, Kerry A.
This study sought to determine how identification and engagement with the hip hop culture influenced the educational experiences of undergraduate students at a Midwestern, predominately White university by interviewing 11 students who self-identified as being immersed in the hip hop culture. Through a qualitative, phenomenological investigation,…
The purpose of this study was to examine the relationship between course design and predictor variables: motivation, satisfaction, and success for students enrolled in the hybrid Principles of Finance course. The participants for this research project were 117 undergraduate students (encompassing 6 semesters) at Robert Morris University,…
Liew, Siaw-Cheok; Sidhu, Jagmohni; Barua, Ankur
Background Learning styles and approaches of individual undergraduate medical students vary considerably and as a consequence, their learning needs also differ from one student to another. This study was conducted to identify different learning styles and approaches of pre-clinical, undergraduate medical students and also to determine the relationships of learning preferences with performances in the summative examinations. Methods A cross-sectional study was conducted among randomly selected...
Mathias, Christina T; Wentzel, Dorien L
Studies have investigated burnout and compassion fatigue among nurses and effects in the nursing profession. However, there are limited investigations of burnout and compassion fatigue among undergraduate nursing students in South Africa, as nursing students may experience distressful situations during their nursing education course, which may have an impact during their training and in their profession as they graduate. The purpose of this descriptive study was to describe compassion satisfaction, compassion fatigue and burnout among undergraduate nursing students at a tertiary nursing institution. A quantitative descriptive study was conducted to describe compassion satisfaction, compassion fatigue and burnout among undergraduate nursing students at a tertiary nursing institution in KwaZulu-Natal. Convenience sampling was used. Sixty-seven undergraduate students (26 third-year and 41 fourth-year nursing students) took the self-test Professional Quality of Life Scale (ProQOL). The study results indicate that undergraduate students experienced average levels of compassion fatigue, burnout and compassion satisfaction. As shown in the study, some of the undergraduate students are experiencing compassion fatigue and burnout, associated with relieving suffering of others. Therefore, knowledge of compassion fatigue and burnout and the coping strategies should be part of nursing training.
Hull, Debra B.
Undergraduate students in a learning laboratory course initially chose a species to study; researched that species' physical and behavioral characteristics; then learned skills necessary to select, operationalize, observe, and record animal behavior accurately. After their classroom preparation, students went to a local zoo to observe the behavior…
Milne, T; Creedy, D K; West, R
Despite numerous recommendations by governments, researchers, and education policymakers the recruitment, retention and success of undergraduate indigenous students in higher education is not commensurate of the wider student population. There is minimal evidence of valuing indigenous worldviews and perspectives in curricula, and effectiveness of educational strategies to strengthen indigenous student success rates in completing undergraduate studies. To conduct an integrative systematic review of educational strategies to promote academic success and resilience in undergraduate indigenous students. Major databases of Scopus, ProQuest, Informit and Web of Science were searched. Inclusion criteria were peer reviewed research articles from scholarly journals that referenced indigenous, aboriginal, First Nation or Māori students in undergraduate programs in higher education. The search was limited to English language and studies conducted from 1995 to 2014. The search yielded 156 research papers which reduced to 16 papers that met the inclusion criteria. The included papers were critiqued from a standpoint theory approach that reflects feminism, cultural respect, and humanism. Much of the literature describes issues, and provides qualitative analyses of experiences, but empirical evaluations of interventions are rare. There was a gap in current research evaluating strategies to improve indigenous student success and resilience. Key strategies for indigenous student success are multi-faceted, layered support, underpinned by the principles of respect, relationships, and responsibility. Implications for nursing and midwifery education, research and health care practice are outlined. Copyright © 2015 Elsevier Ltd. All rights reserved.
Evans, Michael; Ilie, Carolina C.
Undergraduate research is a valuable educational tool for students pursuing a degree in physics, but these experiences can become problematic and ineffective if not handled properly. Undergraduate research should be planned as an immersive learning experience in which the student has the opportunity to develop his/her skills in accordance with their interests. Effective undergraduate research experiences are marked by clear, measurable objectives and frequent student-professor collaboration. These objectives should reflect the long and short-term goals of the individual undergraduates, with a heightened focus on developing research skills for future use. 1. Seymour, E., Hunter, A.-B., Laursen, S. L. and DeAntoni, T. (2004), ``Establishing the benefits of research experiences for undergraduates in the sciences: First findings from a three-year study''. Science Education, 88: 493--534. 2. Behar-Horenstein, Linda S., Johnson, Melissa L. ``Enticing Students to Enter Into Undergraduate Research: The Instrumentality of an Undergraduate Course.'' Journal of College Science Teaching 39.3 (2010): 62-70.
McDaris, J. R.; Hodder, J.; Macdonald, H.; Baer, E. M.; Blodgett, R. H.
Undergraduate research experiences are important for the development of expertise in geoscience disciplines. These experiences have been shown to help students learn content and skills, promote students' cognitive and affective development, and develop students' sense of self. Early exposure to research experiences has shown to be effective in the recruitment of students, improved retention and persistence in degree programs, motivation for students to learn and increase self-efficacy, improved attitudes and values about science, and overall increased student success. Just as departments at four-year institutions (4YCs) are increasingly integrating research into their introductory courses, two-year college (2YC) geoscience faculty have a great opportunity to ground their students in authentic research. The Undergraduate Research with Two-year College Students website developed by SAGE 2YC: Supporting and Advancing Geoscience Education at Two-year Colleges provides ideas and advice for 2YC and 4YC faculty who want to get more 2YC students involved in research. The continuum of possibilities for faculty to explore includes things that can be done at 2YCs (eg. doing research as part of a regular course, developing a course specifically around research on a particular topic, or independent study), done in collaboration with other local institutions (eg. using their facilities, conducting joint class research, or using research to support transfer programs), and by involving students in the kind of organized Undergraduate Research programs run by a number of institutions and organizations. The website includes profiles illustrating how 2YC geoscience faculty have tackled these various models of research and addressed potential challenges such as lack of time, space, and funding as part of supporting the wide diversity of students that attend 2YCs, most of whom have less experience than that of rising seniors who are the traditional REU participant. The website also
Koenig, Robert J.
Higher education students can and do take courses delivered in a variety of ways. But, to date, little research has been done on the effectiveness of different delivery modes. This study sought to fill that void by comparing the effectiveness of three undergraduate course delivery modes: classroom, online, and video conference at a technical…
Young, Allison; Klossner, Joanne; Docherty, Carrie L; Dodge, Thomas M; Mensch, James M
A better understanding of why students leave an undergraduate athletic training education program (ATEP), as well as why they persist, is critical in determining the future membership of our profession. To better understand how clinical experiences affect student retention in undergraduate ATEPs. Survey-based research using a quantitative and qualitative mixed-methods approach. Three-year undergraduate ATEPs across District 4 of the National Athletic Trainers' Association. Seventy-one persistent students and 23 students who left the ATEP prematurely. Data were collected using a modified version of the Athletic Training Education Program Student Retention Questionnaire. Multivariate analysis of variance was performed on the quantitative data, followed by a univariate analysis of variance on any significant findings. The qualitative data were analyzed through inductive content analysis. A difference was identified between the persister and dropout groups (Pillai trace = 0.42, F(1,92) = 12.95, P = .01). The follow-up analysis of variance revealed that the persister and dropout groups differed on the anticipatory factors (F(1,92) = 4.29, P = .04), clinical integration (F(1,92) = 6.99, P = .01), and motivation (F(1,92) = 43.12, P = .01) scales. Several themes emerged in the qualitative data, including networks of support, authentic experiential learning, role identity, time commitment, and major or career change. A perceived difference exists in how athletic training students are integrated into their clinical experiences between those students who leave an ATEP and those who stay. Educators may improve retention by emphasizing authentic experiential learning opportunities rather than hours worked, by allowing students to take on more responsibility, and by facilitating networks of support within clinical education experiences.
Chow, Henry P. H.
Introduction: University students need to cope with a complex new life role and to achieve academic success. This article explores the academic performance and psychological well-being among university students in a western Canadian city. Method: Using a convenience sample, a total of 501 undergraduate students in Regina, Saskatchewan took part in…
Chen, Baiyun; DeMara, Ronald F.; Salehi, Soheil; Hartshorne, Richard
A laboratory pedagogy interweaving weekly student portfolios with onsite formative electronic laboratory assessments (ELAs) is developed and assessed within the laboratory component of a required core course of the electrical and computer engineering (ECE) undergraduate curriculum. The approach acts to promote student outcomes, and neutralize…
Sherman, Kristin Mary Daniels
The purpose of this study is to find out what students in the first chemistry course at the undergraduate level (general chemistry for science majors) know about the affordances of instrumentation used in the general chemistry laboratory and how their knowledge develops over time. Overall, students see the PASCO(TM) system as a useful and accurate…
Magid, Margret S; Shah, Darshana T; Cambor, Carolyn L; Conran, Richard M; Lin, Amy Y; Peerschke, Ellinor I B; Pessin, Melissa S; Harris, Ilene B
The practice of pathology is not generally addressed in the undergraduate medical school curriculum. It is desirable to develop practical pathology competencies in the fields of anatomic pathology and laboratory medicine for every graduating medical student to facilitate (1) instruction in effective utilization of these services for optimal patient care, (2) recognition of the role of pathologists and laboratory scientists as consultants, and (3) exposure to the field of pathology as a possible career choice. A national committee was formed, including experts in anatomic pathology and/or laboratory medicine and in medical education. Suggested practical pathology competencies were developed in 9 subspecialty domains based on literature review and committee deliberations. The competencies were distributed in the form of a survey in late 2012 through the first half of 2013 to the medical education community for feedback, which was subjected to quantitative and qualitative analysis. An approval rate of ≥80% constituted consensus for adoption of a competency, with additional inclusions/modifications considered following committee review of comments. The survey included 79 proposed competencies. There were 265 respondents, the majority being pathologists. Seventy-two percent (57 of 79) of the competencies were approved by ≥80% of respondents. Numerous comments (N = 503) provided a robust resource for qualitative analysis. Following committee review, 71 competencies (including 27 modified and 3 new competencies) were considered to be essential for undifferentiated graduating medical students. Guidelines for practical pathology competencies have been developed, with the hope that they will be implemented in undergraduate medical school curricula.
Morris, Simon; Osborne, Max Sallis; Bowyer, Duncan
To assess the effect of near-peer head and neck anatomy teaching on undergraduates and to quantify the benefit from a focussed teaching course. Near-peer teaching involves colleagues within close seniority and age proximity teaching one another on a specified topic. Small group teaching sessions were delivered to medical students on 3 key areas of ENT anatomy. Participants were given a precourse and postcourse questionnaire to determine the benefit attained from the course. An undergraduate anatomy course taking place at the University of Birmingham Medical School. A total of 30 medical students: 15 preclinical (years 1-2) and 15 clinical (years 3-5) medical students participated from a single institution. A total of 71% of students expressed inadequate teaching of head and neck anatomy in undergraduate curriculum. All students (n = 30) expressed benefit from the course, however the patterns of learning differed: preclinical students showed a significant improvement in both their ability to name anatomical structures and their application (p peer learning provides benefit to all medical undergraduates in the context of teaching anatomy which may make it a valuable teaching tool for the future of medical education. Copyright © 2018 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.
Hayes, Joseph M.
A 3D model visualization and basic molecular modeling laboratory suitable for first-year undergraduates studying introductory medicinal chemistry is presented. The 2 h practical is embedded within a series of lectures on drug design, target-drug interactions, enzymes, receptors, nucleic acids, and basic pharmacokinetics. Serving as a teaching aid…
Kilic, Ziya; Kaya, Osman Nafiz; Dogan, Alev
The purpose of this study was to investigate the effects of scientific discussions based on student-constructed pre- and post-laboratory concept maps on students' attitudes toward chemistry laboratory in the university general chemistry. As part of instruction, during the first four laboratory sessions, students were taught how to construct and…
Abu-Tahun, Ibrahim; El-Ma'aita, Ahmad; Khraisat, Ameen
The aim of this study was to report the satisfaction of fifth year undergraduate students on the clinical use of rotary endodontic preparation compared with stainless steel standard technique and to evaluate the impact of rotary nickel-titanium instruments on undergraduate teaching. This study was carried out by the fifth year undergraduate students attending peer review sessions as a part of their training program using a questionnaire to assess their satisfaction with these two techniques. The overall results indicated a statistically significant satisfaction of the undergraduate students with the use of the nickel-titanium system (P ProTaper rotary files and the need for undergraduate teaching of rotary nickel-titanium systems in Jordan. © 2015 Australian Society of Endodontology Inc.
Kowalski, Jennifer R.; Hoops, Geoffrey C.; Johnson, R. Jeremy
Classroom undergraduate research experiences (CUREs) provide students access to the measurable benefits of undergraduate research experiences (UREs). Herein, we describe the implementation and assessment of a novel model for cohesive CUREs focused on central research themes involving faculty research collaboration across departments. Specifically, we implemented three collaborative CUREs spanning chemical biology, biochemistry, and neurobiology that incorporated faculty members’ research interests and revolved around the central theme of visualizing biological processes like Mycobacterium tuberculosis enzyme activity and neural signaling using fluorescent molecules. Each CURE laboratory involved multiple experimental phases and culminated in novel, open-ended, and reiterative student-driven research projects. Course assessments showed CURE participation increased students’ experimental design skills, attitudes and confidence about research, perceived understanding of the scientific process, and interest in science, technology, engineering, and mathematics disciplines. More than 75% of CURE students also engaged in independent scientific research projects, and faculty CURE contributors saw substantial increases in research productivity, including increased undergraduate student involvement and academic outputs. Our collaborative CUREs demonstrate the advantages of multicourse CUREs for achieving increased faculty research productivity and traditional CURE-associated student learning and attitude gains. Our collaborative CURE design represents a novel CURE model for ongoing laboratory reform that benefits both faculty and students. PMID:27810870
Hosein, Anesa; Rao, Namrata
Undergraduate students sometimes pursue degrees that are aimed at allied jobs. This research examines how students in one allied professional degree, education studies, conceptualise their pre-professional ideology and how these ideologies relate to their intended career trajectory. The research draws upon a year-long qualitative survey of over 70…
Herington, Carmel; Weaven, Scott
This article assesses the level of moral reasoning ability (MRA) of undergraduate marketing students and compares the results with the MRA of students in a range of other business disciplines. The aim was to determine if marketing attracts individuals who have a greater predisposition to unethical behaviors given that marketing is often reported…
Hamazaki, K; Natori, T; Kurihara, S; Murata, N; Cui, Z-G; Kigawa, M; Morozumi, R; Inadera, H
Emerging evidence suggests that fish consumption may have beneficial effects on mood disorders. However, no study has been reported on this issue in young adults to date. The aim of this study was to investigate the relationship between fish consumption and depressive symptoms in Japanese undergraduate students. The 20-item Center for Epidemiologic Studies Depression Scale was used to measure depressive symptoms with a cut-off score of 16. A total of 4190 completed questionnaires (from 2124 men and 2066 women) were received for analysis. Multivariate logistic analysis showed that fish intake was inversely associated with risk of depressive symptoms in undergraduate students. After adjustment for possible confounders, the odds-ratios (95% confidence intervals) for fish intake 1-2 times/month, 1-2 times/week, 3-4 times/week, and almost every day (compared with "almost never") were 0.78 (0.62-0.99), 0.70 (0.56-0.87), 0.67 (0.53-0.85) and 0.65 (0.46-0.92), respectively. This association tended to be stronger in women than in men. Frequent fish consumption in undergraduate students seems to moderate depressive symptoms. Further research is warranted to clarify the causality. Copyright © 2015 Elsevier Masson SAS. All rights reserved.
Full Text Available Objective: In dental and medical education, information and communication technology (ICT has been playing an important role and its use is rapidly increasing. In developing countries, however, information technology is still only available to a minority of health professionals. The present study aimed to assess the level of computer use among dental undergraduate students pursuing their career at a private dental institution in India.Materials and Methods: The study population comprised dental undergraduate students from first to fourth year pursuing their career in a private dental institution of India. Informationtechnology practices were assessed using a questionnaire that consisted of 14 questions.Results: In total, 247 students with an overall response rate of 66% participated in the study. Only 58.3% of the study population mentioned that they had access to computers.Students from preclinical years reported to be competent in IT skills more frequently than the clinical year students (chi square test, P=0.007. Compared to women, men used computers more regularly both for academic activities (P=0.082 and personal use (P=0.006.Similarly, students of clinical years used computers more than preclinical students for both purposes (academic activities, P=0.045; personal use, P=0.124.Conclusion: The present study revealed that computer literacy of Indian dental undergraduate students was comparable with students of other countries whereas accessibility of IT sources was poor. Expansion of computer-assisted learning which requires careful strategic planning, resource sharing, staff incentives, active promotion of multidisciplinary working, and effective quality control should be implemented.