A hidden cost of strategic alliances under Schumpeterian dynamics

Recently, proponents of interfirm R&D collaboration have emphasized its benefits. We develop a dynamic model of Schumpeterian competition to examine whether such collaboration is indeed beneficial in the long run. We find that interfirm R&D collaboration is more likely to be a losing strategy when partners form alliances mainly to reduce R&D costs. On the other hand, partners collaborating to seek synergy by accessing each other's complementary assets/capabilities are more likely to be successful. Our study suggests that firms should not use strategic alliances merely to reduce R&D costs in a catch-up situation or to avoid head-on competition with rivals.     

Graduate Teaching Assistants’ Knowledge Development for Teaching a Novel Physics Curriculum

Matter and Interactions (M&I) has recently been adopted as a novel introductory physics course that focuses on the application of a small number of fundamental physical principles to the atomic and molecular nature of matter. This study investigated how five physics teaching assistants (TAs) developed professional knowledge for teaching from their teaching experiences. Specifically, we explored what experiences influenced their knowledge development for teaching the innovative introductory physics course, M&I. Through a qualitative, multiple case study research design, data was collected from multiple sources: non-participant observations, digitally recorded video, semistructured interviews, TAs’ written reflections, and researchers’ field notes. As TA’s progressed through the semester, two experiences emerged as having a significant role in their development of knowledge for teaching M&I: (1) setting teaching, learning, and curriculum goals for their classes; and (2) encountering dilemmas of teaching and learning. The results of this study will contribute to future preparation of the innovative introductory physics course as well as other college level science courses.     

An Integrated Perspective of Humanism and Supernaturalism for Education: C. S. Lewis’s Version of Education

This paper explores some theoretical reflections on the connection between C. S. Lewis’s thoughts on the purpose and process of education and his understanding of supernatural human nature which has been relatively little explored. An introduction about Lewis’s career as a college teacher blends into the background of this paper. It is followed by Lewis’ argument on the purpose of education which is: To produce a “good man” (“human”) who pursues knowledge for the sake of learning and makes the right emotional and behavioural responses, affirming truly objective and universal values (Tao). Intertwined with this argument is the dual reality of the human condition straddling this world and the other one with the latter taking precedence over the former. In order to produce educated men and women, Lewis argues for making the most of literary experiences and liberal studies as a main avenue toward the transformation of the inner self of each student. These literary experiences need to be combined with a healthy dose of the right action and behaviour because deliberate action with a purpose can create a reality in our character through the process of gaining momentum as a real interest or attitude in that direction takes hold. Lastly, some of the implications of these reflections for those who work with the young in schools and in liberal education are drawn out.     

Exploring Personal and School Environment Characteristics that Predict Self-Determination

This study examined the degree to which multiple personal (age, gender, disability, and need for educational support) and school environment characteristics (hours in academic classes with general education peers, hours in nonacademic classes with age-peers, attendance at the most recent individualized education plan [IEP] meeting, transition goal for the future on the IEP, and experience with setting goals for the future) predicted student's relative level of self-determination. Age, disability label, hours in academic classes with general education peers, and goal setting experience were significant predictors, accounting for 22% of the variance in self-determination scores. Implications for future research and practice are discussed.     

A philosophical investigation of the role of teachers: A synthesis of Plato,Confucius, Buber,and Freire

This study proposes the ideal role of teachers through the examination of Plato, Confucius, Buber, and Freire on the subject. Teachers not only contribute to the development of individuals and societies but also attain self-realization through teaching. As such, the role of teachers is important as a goal as well as a means. To examine such role, this study selects four major approaches to understanding teaching. Plato regards teaching as guidance into objective knowledge through the reasoned understanding of causes. Confucius regards teaching as leading self-cultivation. Buber sees the role of teachers as building a relationship with their students. Freire focuses on critical consciousness towards oppressed situations. This study regards the role of teachers as a complex of various aspects. Thus, it tries to show a more complete understanding of the role of teachers through the synthesis and comparison of these four aforementioned approaches.     

Early Childhood Technology Education: A Sociocultural Perspective

We are living in a fast-changing, technology-driven world, where technology affects the daily lives of every person, directly or indirectly. While the importance of providing young children with technological knowledge and experience has been well-recognized, how the curriculum should be developed deserves greater study. Using early childhood education in Hong Kong as a case study, this paper argues that to be successful in planning and implementing a technology curriculum, we cannot consider only the technological aspects. We also need to take into consideration the social and cultural factors. Among various social and cultural factors, this paper focuses on: (a) the background of the students and their parents, (b) society’s perceptions of technology, and (c) society’s expectations of children who learn about technology, and (d) the approach and method of teaching and learning technology.     

Correlates of participation in e-book piracy on campus

While the intention and participation in media and software piracy have been widely investigated, little is known concerning the determinants associated with electronic book piracy. With the adoption of e-book reader devices, Internet piracy remains a global concern that impacts multiple stakeholders, including authors, publishers, and libraries. The current study aims to examine the factors associated with electronic book piracy among college students. Results indicate that peer association and perceived risk are significantly linked to one's participation in e-book piracy. However, techniques of neutralization are not statistically significant. Libraries and publishers must educate students and raise awareness about the potential outcomes and risks related to e-book piracy.     

Beyond the learning process and toward the knowledge creation process: Linking learning and knowledge in the supportive learning culture

This integrative literature review synthesizes the concepts and process of organizational knowledge creation with theories of individual learning. The knowledge conversion concept (Nonaka & Takeuchi, 1995; Nonaka, Toyama, & Byosière, 2001) is used as the basis of the organizational knowledge creation process, while major learning theories relevant to working adult learners are newly synthesized into four types of individual learning processes: adaptive, generative, transformative, and reflective. The results suggest an integrative conceptual flow map of individual and organizational learning facilitated by culture and management system enablers. Implications for using this conceptual framework for practicing performance technology solutions are also discussed.     

Non-positional cell microarray prepared by shape-coded polymeric microboards: A new microarray format for multiplex and high throughput cell-based assays

A non-positional (or suspension) cell microarray was developed using shape-coded SU-8 photoresist microboards for potential application in multiplex and high-throughput cell-based assays. A conventional photolithography process on glass slides produced various shapes of SU-8 micropatterns that had a lateral dimension of 200 μm and a thickness of 40 μm. The resultant micropatterns were detached from the slides by sonication and named "microboards" due to the fact that had a much larger lateral dimension than thickness. The surfaces of the SU-8 microboards were modified with collagen to promote cell adhesion, and it was confirmed that collagen-coated SU-8 microboards supported cell adhesion and proliferation. Seeding of cells into poly(ethylene glycol)(PEG) hydrogel-coated well plates containing collagen-modified microboards resulted in selective cell adhesion onto the microboards due to the non-adhesiveness of PEG hydrogel toward cells, thereby creating non-positional arrays of microboards carrying cells. Finally, two different cell types (fibroblasts and HeLa cells) were separately cultured on different shapes of microboards and subsequently mixed together to create a non-positional cell microarray consisting of multiple cell types where each cell could be easily identified by the shape of the microboard to which they had adhered. Because numerous unique shapes of microboards can be fabricated using this method by simply changing the photomask designs, high throughput and multiplex cell-based assays would be easily achieved with this system in the future.