Undergraduate research experiences support science career decisions and active learning

The present study examined the reliability of student evaluations of summer undergraduate research experiences using the SURE (Survey of Undergraduate Research Experiences) and a follow-up survey disseminated 9 mo later. The survey further examines the hypothesis that undergraduate research enhances the educational experience of science undergraduates, attracts and retains talented students to careers in science, and acts as a pathway for minority students into science careers. Undergraduates participated in an online survey on the benefits of undergraduate research experiences. Participants indicated gains on 20 potential benefits and reported on career plans. Most of the participants began or continued to plan for postgraduate education in the sciences. A small group of students who discontinued their plans for postgraduate science education reported significantly lower gains than continuing students. Women and men reported similar levels of benefits and similar patterns of career plans. Undergraduate researchers from underrepresented groups reported higher learning gains than comparison students. The results replicated previously reported data from this survey. The follow-up survey indicated that students reported gains in independence, intrinsic motivation to learn, and active participation in courses taken after the summer undergraduate research experience.     

论美国大学生在校学习的持续性问题--城乡学生的对比分析

本文选取了美国国家教育统计中心收集的长期跟踪数据，描述了美国都市和乡村高中毕业生在高等院校的学习持续性问题，同时分析了影响上述两大群体在校学习持续性的因素。     

Target students in year 8 science classrooms: A comparison with and extension of existing research

Conclusion The aims of this study were to replicate existing target student research and to investigate the possible contribution student perceptions of their classroom environment could add to existing research findings. Although target students of the types previously identified were found to exist, and found in similar numbers, there the similarity with previous findings ceased. They were not dominantly male and there was a cross-gender relationship with the teacher. The inclusion of student perceptions of their classroom environment did add to the personal characteristics in helping to describe target students. However, their characteristics were not consistent across classes, and although a rationale could be developed to explain the existence of the different types of target students in classrooms, these explanations were idiosyncratic to particular classrooms. The findings in this study would suggest caution in making generalizations about the characteristics of, and rationales for, target students in Year 8 science classrooms.     

Undergraduate research experience for future science teachers: A first effort

Conclusion As a means of providing some insights into the research activity for future science teachers, the project was a qualified success. Throughout its inception and implementation there remained an uneasy compromise between conducting a piece of worthwhile research and providing the maximum possible range of experiences for the students undertaking the subject. The experience undoubtedly was valuable for the students, it provided them with insights which served as the bases for developing individual research proposals, for the evaluation of a curriculum change in a secondary school. In general, through, the scope of the project was too ambitious for the time that was available and this led to a feeling of frustration, if not in the students, certainly in the authors. The investigation itself suffered from obvious limitations which have been discussed above. However, the gains observed in favour of the class using SCIS materials are congruent with those identified by a four-year longitudinal study conducted by Renner et al. (1973) and suggest that a more rigorous investigation is warranted. It may be possible to engage our under-graduate students in a longitudinal study of the effectiveness of SCIS by involving different groups at different stages of the project. We believe that the first attempt has shown that it is a worthwhile component of pre-service teacher education.     

The longitudinal influences of computer-intensive learning experiences on at-risk elementary students

This evaluation study examined the school achievement and adjustment by at-risk students one year following their participation as fifth and sixth graders in computer-intensive classrooms using the Apple Classrooms of Tomorrow (ACOT) program. Comparisons between the former ACOT subjects and a matched control group who had attended the same elementary school were made on attitudes toward school, teacher evaluations, grades, computer skills, and standardized test scores. Results showed some advantages for the ACOT students in the seventh grade, but on most measures they were indistinguishable from the control group. Specifically, both groups appeared to remain at risk based on their poor performance and relatively poor adjustment. A key factor in interpreting outcomes for the ACOT group was the limited availability of computers in the seventh grade, which thus restricted their opportunities to apply or transfer the skills they had learned. This research was supported by a grant from Apple Classrooms of Tomorrow, Apple Computer, Inc.     

Undergraduate time-use: a comparison of US,Chinese, and Russian students at highly selective universities

ABSTRACT

Patterns of students’ time-use can provide important insights into student learning and development in higher education. Previous empirical studies conducted in developed countries do not allow us to generalize findings on time-use patterns for students from countries with different national systems. This paper aims to identify national differences in undergraduate patterns of time-use and their links with the individual characteristics of students. The sample (N?=?166,919) was derived from highly selective universities from three countries: the USA, China, and Russia. Significant differences in undergraduate time-use patterns in three countries were observed. In addition, significant interaction effects between national variables and individual characteristics were found. The results allow us to conclude that there are national differences in the power and direction of links between time-use patterns and individual characteristics.     

Undergraduate science students' images of science

This article describes views about the nature of science held by a small sample of science students in their final year at the university. In a longitudinal interview study, 11 students were asked questions about the nature of science during the time they were involved in project work. Statements about the nature of science were characterized and coded using a framework drawing on aspects of the epistemology and sociology of science. The framework in this study has three distinct areas: the relationship between data and knowledge claims, the nature of lines of scientific enquiry, and science as a social activity. The students in our sample tended to see knowledge claims as resting solely on empirical grounds, although some students mentioned social factors as also being important. Many of the students showed significant development in their understanding of how lines of scientific enquiry are influenced by theoretical developments within a discipline, over the 5–8 month period of their project work. Issues relating to scientists working as a community were underrepresented in the students' discussions about science. Individual students drew upon a range of views about the nature of science, depending on the scientific context being discussed. © 1999 John Wiley & Sons, Inc. J Res Sci Teach 36: 201–219, 1999     

The parental bonding experiences of sex offenders: a comparison between child molesters and rapists

OBJECTIVE: It has often been hypothesized that because of a lack of early satisfactory attachments, sex offenders grow up unable to form relationships with adults, which makes them susceptible to pursue intimacy in maladaptive ways. This research aims to empirically examine the parental bonding patterns for a group of sex offenders, comparing child molesters and rapists. METHOD: Seventy-six men convicted of a sexual offense (57 child molesters and 19 rapists) completed the parental bonding instrument (PBI), and were assessed by means of a semi-structured clinical interview. RESULTS: Affectionless control style of parental bonding was highly prevalent amongst the sex offenders. There was some suggestion that low parental care was associated with childhood abuse and disturbances, particularly for child molesters. High overprotection in mothers was linked with parental separation and sex play with male peers in childhood. CONCLUSIONS: There is a need to replicate the study with non-sexual offenders as a comparison group, and to establish whether the PBI provides a useful adjunct to studies of adult romantic attachment in sex offenders.     

Independent inquiry and the undergraduate dissertation: perceptions and experiences of final‐year social science students

This article reports on findings from a research project that investigated the experiences and perceptions of final‐year social science undergraduates enrolled on a dissertation module in a post‐1992 UK university. The dissertation was designed to provide students with the opportunity to function autonomously and determine the content and focus of a major part of their study and assessment. Using data from interviews and questionnaires, the article explores the students’ lived experience of the dissertation as a form of independent learning and assessment, the challenges they encountered, and their perceptions of peer and tutor support. While students valued the autonomy, authenticity, and ownership they felt in relation to their dissertation, they also experienced considerable ­challenges, particularly in relation to ‘time’.     

Engagement in learning: a comparison between Asian and European international university students

Drawing on research on both engagement in learning and approaches to learning, we examine the associations between international students’ approaches to learning, factors in the teaching/learning environment and self-assessed academic outcomes. A total of 307 students responded to our survey. Their experience of the purposefulness of their course assignments and the relevance of their studies was related to students having a deep approach to learning and being organised in their studies. Moreover, students applying a deep approach to learning and being organised in studying seemed to perceive their study success more positively. Furthermore, the better students’ perception of how well their courses were organised and aligned with other studies, the lower their stress level was. The Asian students in our study exhibited a slightly more surface approach to learning, and were more organised in their studies than the European students, but the differences were very small.     

Exploring perceived support of postgraduate medical science research students

There is still much to learn about the support required by postgraduate research students, across academic disciplines, to facilitate successful completion of a research degree. The primary aim of this study was to explore postgraduate medical science research students’ perceptions of academic and mentoring support at different stages during their degree programme. A second aim was to explore the feasibility and acceptability of peer mentoring as a strategy to enhance student support in this population. A mixed method study design was used. Students first completed an online questionnaire, which was then supplemented with focus group discussion to explore emergent findings in greater depth. The main results indicated that the nature and quality of academic supervision support have a significant influence on research student training and development. ‘Functional’ and ‘relationship development’ concepts of supervisory styles were highlighted as important aspects to perceived support in this research population. The main facilitators to enhance academic support were effective communication, project planning and timely feedback. There was a high degree of acceptability for a peer mentoring programme as a complementary approach to enhance student support. Peer mentoring psychosocial functions such as friendship, counselling and career guidance were considered potentially beneficial to enhancing student support. Students also discussed peer coaching as central to their learning and research skill development. This work is a useful starting point to explore perceptions of research student support in the target population. Further work is required to develop strategies to enhance student support in academic practice.     

Epistemic insights: Contemplating tensions between policy influences and creativity in school science

Creativity and the way it could be supported in schools is understood differently by policy makers, practitioners and scientists. This article reviews, with a chronological lens, the development of policies that include teaching creativity and teaching for creativity. The epistemic tensions between the intentions of government and the nature of creativity as it emerges in learning or scientific work is introduced and reflected upon. There have been more than nine key educational policies that have been introduced over the last 50 years. Each of these are considered in this article and related to the ways that creativity is understood and expected to be taught, supported or enacted in schools by policy makers. In light of the need to support creativity as a key twenty-first-century skill, to ultimately enable current students (who will become the next generation of scientists) to develop the capabilities to address global concerns, this article highlights issues related to this issue. Epistemic insights are offered that relate to the development of aspects of creativity, including questioning, developing alternate ideas, ‘seeing’ things differently, innovation, curiosity, problem solving and evaluating. The ways that policy related to creativity in science appears not to recognise how creativity can be reified in these ways in schools suggests the need for rapid review, especially in light of the upcoming international creativity tests in 2021.     

Taking an active stance: How urban elementary students connect sociocultural experiences in learning science

ABSTRACT

In this interpretive case study, we draw from sociocultural theory of learning and culturally relevant pedagogy to understand how urban students from nondominant groups leverage their sociocultural experiences. These experiences allow them to gain an empowering voice in influencing science content and activities and to work towards self-determining the sciences that are personally meaningful. Furthermore, tying sociocultural experiences with science learning helps generate sociopolitical awareness among students. We collected interview and observation data in an urban elementary classroom over one academic year to understand the value of urban students’ sociocultural experiences in learning science and choosing science activities.     

基于问题导向学习模式的理工科大学生学习方法研究

针对大学理工科学生普遍存在学习没有兴趣、学习方法不当、没有积极性等导致学习困难,提出了一种基于问题导向模式的学习方法。将这种方法运用在不同的人群身上,结果表明,这种方法具有将困难分解,让学生主动思考,提高学生注意力,提高成就感,同时产生紧迫感等优点,对学生的学习起到了较明显的效果。     

The relationship between science process abilities of teachers and science achievement of students: An experimental study

The objective of this experimental study is to investigate the relationships among science teacher characteristics and student outcomes. The selected characteristics of teachers are their understanding of science processes and their ability to control variables, and the outcomes of students are the achievement in science contents and processes. The results support the hypothesized relationships and show that the teacher ability to control variables is a more valuable characteristic than the understanding of science processes for student achievement. Conclusions are drawn about the implications for the education of science teachers.     

Digital curation for promoting personalized learning: A study of secondary-school science students’ learning experiences

Abstract

The article presents a research study that examined the ways in which digital curation promotes personalized learning, as well as the students’ experiences of this learning process. The study was conducted in the context of K-12 education. Participants spent three months on a project that included curating a personalized digital collection. The study was conducted using a phenomenological qualitative approach for the collection and processing of data. Findings demonstrate that digital curation provides a productive learning activity that supports significant personalized, emotional, and cognitive learning experiences, enabling the curator to construct a personal subject ontology.