Evaluating Characteristics of Top and Bottom Performance: Online Versus In-Class

This study compared the characteristics of students who excel (those in the top quarter of their class) and students who merely survive (bottom quarter of class) when attending a course either in-class or online. Student characteristics such as personal attributes (learning styles and gender), individual competence (grade point average), and major (nonquantitative or quantitative) may influence performance differently in each setting. This study shows that low-performing students, who typically need the most guidance in an online course, do in fact have traits that differ from those of low-performing students in-class. Accordingly, it is imperative that instructors develop proper materials and evaluation procedures aimed at helping low-achieving students succeed. However, because online education lacks face-to-face interaction, faculty may not realize that these differences exist.     

A blended learning curriculum for training peer researchers to conduct community-based participatory research

Peer researchers (PRs) are research team members who share traits (e.g. gender, age, sexual orientation, diagnosis, income, housing situation, etc.) with study participants. Participatory methods and some fields (e.g. HIV/AIDS) expect PRs to be equitably involved in a project. Moreover, in Canada, there is a current impetus to include ‘the patient’ in health research. PRs often join a project without any formal research training, yet they are frequently tasked with suggesting appropriate language, recruiting participants, conducting interviews, administering surveys, analyzing data, and presenting findings. While there is literature on PR hiring, ethical considerations of PR engagement, and PR experiences, the methods of training PRs remain underreported. A blended learning curriculum (i.e. combination of webinars, didactic in-person presentation, filmed simulation, etc.), informed by the principles of action learning and the concept of reciprocity, has shown preliminary effectiveness in training PRs across two studies. This paper will present the curriculum, alongside exploratory evaluation results (n?=?7), with details on how the curriculum changed from one study to the next and how reciprocity between academic and peer researchers led to stronger collaborations.     

Professional development in inquiry‐based science for elementary teachers of diverse student groups

As part of a larger project aimed at promoting science and literacy for culturally and linguistically diverse elementary students, this study has two objectives: (a) to describe teachers' initial beliefs and practices about inquiry‐based science and (b) to examine the impact of the professional development intervention (primarily through instructional units and teacher workshops) on teachers' beliefs and practices related to inquiry‐based science. The research involved 53 third‐ and fourth‐grade teachers at six elementary schools in a large urban school district. At the end of the school year, teachers reported enhanced knowledge of science content and stronger beliefs about the importance of science instruction with diverse student groups, although their actual practices did not change significantly. Based on the results of this first year of implementation as part of a 3‐year longitudinal design, implications for professional development and further research are discussed. © 2004 Wiley Periodicals, Inc. J Res Sci Teach 41: 1021–1043, 2004     

Teacher adaptation to flexible learning environments

Learning Environments Research - Teaching practices respond to the prompts, resources and inherent potential of a school’s physical, social and cultural landscape. This study involved how...     

Promoting Constructive Activities that Support Vicarious Learning During Computer-Based Instruction

This article explores several ways computer-based instruction can be designed to support constructive activities and promote deep-level comprehension during vicarious learning. Vicarious learning, discussed in the first section, refers to knowledge acquisition under conditions in which the learner is not the addressee and does not physically interact in any way with the source of the content to be mastered. The second section describes cognitive constructivism from the standpoint of schema theory and the work of Bartlett (1932). The next section describes four principles of curriculum design that support constructive processes during vicarious learning and reviews the process of self-explanation and how computer prompted self-explanation supports constructive activities. Research showing the important role that overhearing deep-level reasoning questions plays in supporting constructive activities and deep-level learning is also described. In the next section, vicarious learning supported by deep-level reasoning questions is contrasted with tutoring as one kind of interactive learning. In the final section, some conclusions are drawn, a few empirical issues are discussed, and two caveats are noted.     

Bringing Dinosaur Science to the Junior Girl Scouts Through a College Service-Learning Project

Undergraduate students in an introductory-level geoscience course successfully designed and conducted a science badge day for the Junior Girl Scouts. With national concerns that girls turn away from science at a young age, a service-learning project was incorporated into a college course with the end result providing a group of girls a positive and fun science-learning experience. A number of science and technology badges exist for the Girl Scouts, yet not many of these badges have been completed because of a lack of confidence the troop leaders have in teaching science and a paucity of scheduled science events for the leaders to take their girls. Junior Girl Scout troops were invited to the Pennsylvania State University Delaware County campus to complete a series of hands-on dinosaur science activities that allowed them to earn the Science in Everyday Life badge. At the conclusion of the badge event, the girls reported a greater interest in science, a desire to learn more science, and a desire to complete additional science-related Girl Scout badges.     

Dialogue and reciprocity in an international teaching practicum

Many teacher education institutions across the world are now initiating and supporting international teaching practicums to better prepare their teaching graduates to teach for diversity. Recently, some of these practicums have embedded service-learning structures and discourses to further encourage pre-service teachers (PSTs) to think beyond their self-interests towards larger ethical and educational questions. This paper employs narrative-based inquiry methods to explore the lived experiences of three co-leaders of an international teaching practicum in South Africa for Australian PSTs underpinned by dialogic service-learning principles. Using Bakhtinian dialogic theory, the authors generate alternative interpretations of reflective narratives they have written, in order to examine the concepts of dialogue and reciprocity in their lived experience of this teaching practicum. The authors conclude that reciprocity and dialogue are indeed valuable discourses for critically researching international teaching practicums with service-learning dimensions, but counsel against romanticising either of these.     

A problem solving model for use in science student teacher supervision

Conclusion The period of time student teachers have to receive feedback from their supervisors and cooperating teachers is relatively short. Techniques and ideas suggested by university supervisors and cooperating teachers are clearly beneficial to beginning teachers, but the students also need direct experience in addressing classroom concerns themselves. Student teachers need to develop techniques for evaluating their own teaching and for solving instructional problems autonomously such as suggested through the use of this model. The problem solving model forces student teachers to take responsibility for their learning about teaching. It forces them to analyze and reflect on their own lessons and to deal with their own problems. Importantly, the model may serve as a tool for self-evaluation that can be used during students’ first few years of teaching and throughout their science teaching career. Student teachers will still undergo the complex and sometimes overwhelming experience of teaching for the first time. However, by addressing each problem they face in a systematic, organized way, the experience may become more manageable, and success may seem more attainable for them.     

The incidence of depressive symptomatology in juvenile sex offenders with a history of abuse

Depressive symptomatology was assessed in a sample of 246 male juvenile sex offenders using the Beck Depression Inventory. Of these participants, the racial composition was black = 147, Hispanic = 62, Caucasian = 34. Three adolescents elected not to identify their racial origin. Subjects were divided according to their self-reports of having been sexually or physically abused. The mean Beck score across all subjects was 14.3, a value markedly higher than published norms and indicative of mild depression. Forty-two percent of subjects attained scores indicative of appreciable depressive symptomatology. A history of sexual or physical abuse was significantly related to high Beck scores; abused subjects had a mean Beck score of 16.4, as contrasted to 12.3 for nonabused subjects (Wilcoxon test: z = 2.82; p less than .005). This relationship was apparent across all racial groups. While Hispanic subjects tended to have higher Beck scores and Caucasians lower scores, racial differences were not statistically significant. Results indicate that juveniles who have committed sexual crimes, particularly those with a history of abuse, should be evaluated for depression.