A Case Study in the Evolution of Digital Services for Science and Engineering Libraries

ABSTRACT

Building on experiences from earlier digital initiatives and partnerships, the University of Virginia has developed new services and forged new collaborations between traditional information technology and library units in support of changing approaches to science and engineering research and education. Over the past 4 years, the library has evolved through numerous service models, changes in institutional vision, and budgetary shortfalls and has emerged with a new understanding of where to invest resources and energy for coming challenges.     

Investigation of multiple human factors in personalized learning

In the past decade, a number of personalized learning systems have been developed and they mainly focus on learners' prior knowledge. On the other hand, previous research suggested that gender differences and cognitive styles have great effects on student learning. To this end, this study examines how human factors, especially gender differences and cognitive styles, affect learners' reactions to a personalized and non-personalized learning systems based on learners' prior knowledge. Forty-four university students participated in this study. The results show that females and Serialists show positive reactions to the personalized learning system, while males and Holists demonstrate similar reactions to the personalized learning system and the non-personalized learning system. The implications of these results for the design of personalized learning systems are discussed.     

Recommendations of school students with autism spectrum disorder and their parents in regard to bullying and cyberbullying prevention and intervention

Accumulating evidence suggests that the prevalence of bullying is significantly higher for students with Autism Spectrum Disorder (ASD) than for typically developing students. Additionally, the prominence and growth of social networking and resultant focus on cyberbullying in the last 10 years has added a new dimension to the traditional definitions, environments and experiences of bullying. This paper describes current anti-bullying strategies and the legal climate in regard to bullying in Australia. It then reports on interviews with 10 students with ASD and their parents, and discusses recommendations based on their perceptions for dealing with bullying in schools. Data analysis indicated that both students and parents made a range of recommendations to increase awareness of bullying; improve policies and procedures that can be more clearly communicated to students, teachers and parents; and support programmes that develop communication and relationship building within families and in schools to both prevent bullying and provide coping strategies to deal with bullying if it occurs. Parents also called for schools to give harsher penalties for offenders, particularly repeat offenders. These student and parent recommendations may contribute to the development of school and government policy and practice to help reduce the incidence of all forms of bullying in schools.     

Using a Multilevel Assessment Scheme in Reforming Science Methods Courses

The development of new courses is strengthened by assessment and a response to the assessment. Two new science methods courses for elementary and secondary preservice teachers were developed, fostered by the Great Salt Lake Project. The preservice teachers designed and performed research projects that they then converted into inquiry-based teaching units. The professors applied a 3-layer assessment scheme to evaluate the courses and the preservice teachers based on changes in student attitudes, student-generated curricula, and internal course evaluations. Each type of assessment effectively informed the reform process, and strengths and weaknesses of the courses were revealed. Strengths of the courses included students learning to see science as a process and comprehending inquiry as a pedagogical approach. Weaknesses observed included a lack of understanding in three areas: the role of assessment, the need to address cultural issues, and the significance of scientific literacy.     

The Juvenile Victimization Questionnaire: reliability, validity, and national norms

OBJECTIVE: To assess the utility and performance of the 34-item Juvenile Victimization Questionnaire (JVQ) in eliciting the recent victimization experiences of a national sample of children ages 2-17. METHOD: The JVQ was administered in a national random digit dial telephone survey about the experiences of 2,030 children. The experiences of children 10-17 years old were assessed through youth self-report on the JVQ, and the experiences of children 2-9 assessed through JVQ caregiver proxy report. RESULTS: Large numbers of recent victimizations were disclosed using the JVQ (71% of the sample reporting at least one victimization in the last year, with an average of 2.63 victimizations per child). There were few indicators of respondent confusion and little resistance to even the most sensitive questions. In a test of construct validity, endorsements of JVQ items correlated well with measures of traumatic symptoms. The instrument showed adequate test-retest reliability in a 3 to 4 week re-administration. Large numbers of victimizations were reported across the spectrum of ages, and there were no major discontinuities between the self-reports and proxy reports, suggesting that caregivers provided generally adequate and comparable information to child self-reports about the experiences of children under the age of 10. CONCLUSION: The JVQ has potential for use in future epidemiological research as well as clinical evaluation concerning the victimization of children.     

Exploring the interactive patterns of concept map-based online discussion: a sequential analysis of users’ operations,cognitive processing,and knowledge construction

Concept maps can be used as a cognitive tool to assist learners' knowledge construction. However, in a concept map-based online discussion environment, studies that take into consideration learners' manipulative actions of composing concept maps, cognitive process among learners' discussion, and social knowledge construction at the same time are still lacking. Therefore, this study employed lag sequential analysis to empirically explore learners' behavioral patterns in a concept map-based online discussion environment. We explored learners' operations in the concept map tool, and their discussion behavioral patterns of cognitive processing phases and social knowledge construction. The results showed that it was easier for learners to define a node than to define a relationship when they used the concept map. Additionally, the concept map can enhance higher level cognitive processing phases and lead learners to return to the main discussions from off-topic discussions significantly.     

Designing Online Workshops: Using an Experiential Learning Model

This article describes 4 online workshops designed to assist college students with improving their time management, textbook reading, memory and concentration, and overall academic performance. These workshops were created to work equally well with imaginative, analytic, common‐sense, and dynamic learners. Positive student feedback indicated that these workshops met students' perceived needs and expectations.