Linking teaching and research in an undergraduate course and exploring student learning experiences

ABSTRACT

In this case study, we first describe how teaching and research are linked in a master’s course on tissue engineering. A central component of the course is an authentic research project that the students carry out in smaller groups and in collaboration with faculty. We then explore how the students experience learning in this kind of discovery-oriented environment. Data were collected through a survey, reflective writing, and interviews. Using a general inductive approach for qualitative analysis, we identified three themes related to the students’ learning experiences: learning to navigate the field, learning to do real research, and learning to work with others. Overall, the students strongly valued learning in a discovery-oriented environment and three aspects of the course contributed to much of its success: taking a holistic approach to linking teaching and research, engaging students in the whole inquiry process, and situating authentic problems in an authentic physical and social context.     

Student use of out-of-class study groups in an introductory undergraduate biology course

Self-formed out-of-class study groups may benefit student learning; however, few researchers have quantified the relationship between study group use and achievement or described changes in study group usage patterns over a semester. We related study group use to performance on content exams, explored patterns of study group use, and qualitatively described student perceptions of study groups. A pre- and posttest were used to measure student content knowledge. Internet-based surveys were used to collect quantitative data on exam performance and qualitative data on study group usage trends and student perceptions of study groups. No relationship was found between gains in content knowledge and study group use. Students who participated in study groups did, however, believe they were beneficial. Four patterns of study group use were identified: students either always (14%) or never (55%) used study groups, tried but quit using them (22%), or utilized study groups only late in the semester (9%). Thematic analysis revealed preconceptions and in-class experiences influence student decisions to utilize study groups. We conclude that students require guidance in the successful use of study groups. Instructors can help students maximize study group success by making students aware of potential group composition problems, helping students choose group members who are compatible, and providing students materials on which to focus their study efforts.     

Learner-centered inquiry in undergraduate biology: positive relationships with long-term student achievement

We determined short- and long-term correlates of a revised introductory biology curriculum on understanding of biology as a process of inquiry and learning of content. In the original curriculum students completed two traditional lecture-based introductory courses. In the revised curriculum students completed two new learner-centered, inquiry-based courses. The new courses differed significantly from those of the original curriculum through emphases on critical thinking, collaborative work, and/or inquiry-based activities. Assessments were administered to compare student understanding of the process of biological science and content knowledge in the two curricula. More seniors who completed the revised curriculum had high-level profiles on the Views About Science Survey for Biology compared with seniors who completed the original curriculum. Also as seniors, students who completed the revised curriculum scored higher on the standardized Biology Field Test. Our results showed that an intense inquiry-based learner-centered learning experience early in the biology curriculum was associated with long-term improvements in learning. We propose that students learned to learn science in the new courses which, in turn, influenced their learning in subsequent courses. Studies that determine causal effects of learner-centered inquiry-based approaches, rather than correlative relationships, are needed to test our proposed explanation.     

The effects of passive and active learning on student preference and performance in an undergraduate basic science course

Active learning is based on self-directed and autonomous teaching methods, whereas passive learning is grounded in instructor taught lectures. An animal physiology course was studied over a two-year period (Year 1, n = 42 students; Year 2, n = 30 students) to determine the effects of student-led seminar (andragogical) and lecture (pedagogical) teaching methods on students' retention of information and performance. For each year of the study, the course was divided into two time periods. The first half was dedicated to instructor-led lectures, followed by a control survey in which the students rated the efficiency of pedagogical learning on a five-point Likert scale from one (strongly disagree) to five (strongly agree). During the second period, students engaged in andragogical learning via peer-led seminars. An experimental survey was then administered to students using the same scale as above to determine students' preferred teaching method. Raw examination scores and survey results from both halves of the course were statistically analyzed by ANOVA with Newman-Keuls multiple comparison test. By the end of the study, student preference for peer-led seminars increased [mean ± SD: (2.47 ± 0.94)/(4.03 ± 1.36), P < 0.04], and examination scores significantly increased [mean ± SD: (73.91% ± 13.18)/(85.77 ± 5.22), P < 0.001]. A majority of students (68.8%) preferred a method that contained peer-led seminars and instructor-led lectures. These results may indicate that integration of active and passive learning into undergraduate courses may have greater benefit in terms of student preference and performance than either method alone.     

The use of limericks to engage student interest and promote active learning in an undergraduate course in functional anatomy

The study of anatomy is a content-dense discipline with a challenging vocabulary. A mnemonic is a series of letters, a word, a phrase, or a rhyme that students can use when studying to facilitate recall. This project was designed to promote active learning in undergraduate students studying anatomy and physiology by asking them to create limericks based on course content and then to evaluate the limericks written by their peers for learning value, accuracy, style, and adherence to limerick characteristics. Students (278 and 288, respectively, in the 2009 and 2010 sections of ANP1107) worked in groups of three to create a total of 242 limericks. Peer evaluation was accomplished in two stages using a 20-point marking rubric. In Stage 1, students were randomly divided into 10 groups (n = 23 ± 2 students) with each group member evaluating the same 12 ± 1 limericks. In Stage 2, the top 19% of limericks were reevaluated by all students so that the best three could be chosen. In each of the two years, 60% of students completed all parts of the assignment. Higher percentages (75-80%) participated in limerick writing and one of the two assessment stages. A positive association was noted between level of student participation in the limerick assignment and final course marks. Limerick creation and evaluation can be used to promote active learning by encouraging students to review functional-anatomy-based content to create limericks with good learning value and to provide valid assessments of limericks written by their peers.     

Information fluency for undergraduate biology majors: applications of inquiry-based learning in a developmental biology course

Many initiatives for the improvement of undergraduate science education call for inquiry-based learning that emphasizes investigative projects and reading of the primary literature. These approaches give students an understanding of science as a process and help them integrate content presented in courses. At the same time, general initiatives to promote information fluency are being promoted on many college and university campuses. Information fluency refers to discipline-specific processing of information, and it involves integration of gathered information with specific ideas to form logical conclusions. We have implemented the use of inquiry-based learning to enhance and study discipline-specific information fluency skills in an upper-level undergraduate Developmental Biology course. In this study, an information literacy tutorial and a set of linked assignments using primary literature analysis were integrated with two inquiry-based laboratory research projects. Quantitaitve analysis of student responses suggests that the abilities of students to identify and apply valid sources of information were enhanced. Qualitative assessment revealed a set of patterns by which students gather and apply information. Self-assessment responses indicated that students recognized the impact of the assignments on their abilities to gather and apply information and that they were more confident about these abilities for future biology courses and beyond.     

Violence: An annotated bibliography of selected publications and resources

Reducing violence-related injuries and deaths among youth requires an integrated community-based approach, involving policy, education, legal and regulatory, and environmental modification strategies. Developing violence-prevention programs demands an understanding of the problem, knowledge of existing programs and their effectiveness, technical expert assistance, and human and material resources. This annotated bibliography of selected publications and resources relates to violence and violence prevention. The purpose of the bibliography is to provide a first point-of-entry for using the literature and for identifying and locating additional resources. The publications include a collection of research reports, conference proceedings and their background papers, and articles exploring issues and reviewing prevention strategies and resources. Resource entries identify federal agencies, academic centers, and projects that provide a range of services and assistance.     

Positive emotions: passionate scholarship and student transformation

This paper challenges the practical and conceptual understanding of the role of emotions in higher education from the twin perspectives of transition and transformation. Focusing on the neglected area of positive emotions, exploratory data reveal a rich, low-level milieu of undergraduate emotional awareness in students chiefly attributed to pedagogic actions, primarily extrinsically orientated, and pervasive throughout the learning experience. The data conceive positive affect as oppositional, principally ephemeral and linked to performative pedagogic endeavours of getting, knowing and doing. A cyclical social dynamic of reciprocity, generating positive feedback loops, is highlighted. Finally we inductively construct a tentative ‘emotion-transition framework’ to assist our understanding of positive emotion as a force for transformational change; our contention is that higher education might proactively craft pedagogic spaces so as to unite the feeling discourse, the thinking discourse (epistemological self) and the wider life-self (ontological) discourse.     

浅谈实习对新建本科院校大学生就业的影响

近年来,大学生的就业形势异常严峻,2013年699万的高校毕业生涌向社会,加上往年未就业的大学生,庞大的高校毕业生给本来就不太乐观的大学生就业形势造成了巨大冲击。而实习是大学生踏入社会之前的最后一课,也是大学生提高就业能力的一次很好尝试,将会对大学生以后的就业产生非常重要的响。     

Psychological type and undergraduate student achievement in pharmacy course in Military Medical University

The Myers-Briggs Type Indicator （MBTI） was given to 264 students in an undergraduate Pharmacy course at a military medical university. Selected MBTI personality types were compared for achievement in the course using a t-test to compare total points earned. High grades were earned by students stronger in the traits of introversion （I） and judgment （J）, whereas the extraverted （E） and perceptive （P） types had the lowest grades and dropped out of the course in the largest numbers. When combinations of MBTI types were compared, the highest grades were earned as follows： IJ 〉 SJ 〉 ST 〉 IS （S： Sensing; T： Thinking; J： Judgment）. This ranking indicates that a sensing personality also has a strong relationship to achievement in this pharmacy course when it is combined with judgment, thinking. Instructors and students need to be aware of the relationship between personality and learning so that they can modify their teaching style and learning behavior to enhance academic achievement.     

Science and technology management: Designing an undergraduate course

This research focusses on the role of science educators in preparing technically educated graduates for their careers. A comparison was made between the skills and abilities in science and technology students desired by industrial employers and whether New Zealand graduates exhibit these qualities. To address some of the management-based issues identified by the research, the design of a new Science and Technology Management course is outlined. Specializations: science and technology education, co-operative education, development of professional skills. Specializations: co-operative education programmes.     

The effect of face‐to‐face teaching on student knowledge and satisfaction in an undergraduate neuroanatomy course

The total number of anatomy teaching hours has declined in medical courses worldwide. Conversely, face‐to‐face teaching in undergraduate neuroanatomy at Macquarie University increased by 50% in 2011. Our aim was to investigate whether this influenced student performance and overall satisfaction with the course. One hundred eighty‐one students consented to participate in this study. A questionnaire was administered to rate the course, and final grades from the old and new unit cohorts were compared. The old and new unit cohorts did not differ in their final grades (P = 0.249). However, the new unit cohort rated their knowledge of the material higher compared to the old unit cohort (P = 0.013), and reported higher levels of satisfaction with the course (P < 0.001). In an era in which teaching time for anatomy has been reduced at tertiary institutions, and there is much lamenting of the effect this will have, there is a paucity of literature on whether the decrease really influences neuroanatomical knowledge. This is the first study, to the best of our knowledge, to show that an increase in total face‐to‐face teaching hours does not improve student grades, but does increase student satisfaction with the course. Anat Sci Educ 6: 239–245. © 2012 American Association of Anatomists.     

The college student grant study: The effectiveness of student grant and scholarship programs in promoting equal educational opportunity

During the last few years there has been an increased emphasis on the use of student scholarships and grants to promote postsecondary access and choice. This study of scholarship and grant programs in California, New Jersey, New York, and Pennsylvania examines the extent to which this goal is being achieved. Highlights of the findings are that these state aid programs (1) induce a substantial number of students from low-income families to attend college, although they fail to have much impact on the very lowest income students; (2) are particularly helpful to women; and (3) overall, are responsible for the postsecondary attendance of nearly one half of the aid recipients.     

A present absence: undergraduate course outlines and the development of student creativity across disciplines

While recent scholarship has suggested that colleges and universities have an obligation to help cultivate students’ creativity, existing evidence suggests that this priority is infrequently and imperfectly realized in practice. In order to further examine the potential prevalence of this gap, the present study conducted a qualitative analysis of all publicly available undergraduate course outlines from one Canadian university for the 2013–2014 academic year. Using a modified version of an existing analytical tool, we scrutinized syllabi from across academic disciplines for explicit and implicit references to student creativity, understanding these texts as significant locations at which meanings about teaching and learning are enacted. Based on this analysis, we argue that creativity occupies a relatively circumscribed position in many ways – particularly in the Science, Technology, Engineering, and Mathematics disciplines, but may nonetheless be fostered through the deployment of relevant activities. Implications for the development of student creativity are considered.