Asunto(s)
Comunicación , Opinión Pública , Investigadores , Recompensa , Ciencia/educación , Japón , Motivación , Investigación/educación , Investigadores/psicologíaRESUMEN
There are various definitions and survey methods for scientific literacy. Taking into consideration the contemporary significance of scientific literacy, we have defined it with an emphasis on its social aspects. To acquire the insights needed to design a form of science communication that will enhance the scientific literacy of each individual, we conducted a large-scale random survey within Japan of individuals older than 18 years, using a printed questionnaire. The data thus acquired were analyzed using factor analysis and cluster analysis to create a 3-factor/4-cluster model of people's interest and attitude toward science, technology and society and their resulting tendencies. Differences were found among the four clusters in terms of the three factors: scientific factor, social factor, and science-appreciating factor. We propose a plan for designing a form of science communication that is appropriate to this current status of scientific literacy in Japan.
RESUMEN
Governing dual-use research of concern (DURC) in the life sciences has become difficult owing to the diversification of scientific domains, digitalization of potential threats, and the proliferation of actors. This paper proposes three approaches to realize bottom-up governance of DURC from laboratory operation to institutional decision-making levels. First, a technological approach can predict and monitor the dual-use nature of the research target pathogens and their information. Second, an interactive approach is proposed in which diverse stakeholders proactively discuss and examine dual-use issues through research practice. Third, a personnel approach can identify the right persons involved in DURC. These approaches suggest that, going beyond self-governance by researchers, collaborative and networked governance involving diverse actors should become essential. This mode of governance can also be seen in light of the management of research use. Therefore, program design by funding agencies and publication screening by journal publishers continuously contribute to governance at the meso-level. Bottom-up governance may be realized by using an appropriately integrated design of these three approaches at the micro-level, such as dual-use prediction and monitoring, stakeholder dialogue, and background checks. Given that the term 'open science' has been promoted to the research community as part of top-down governance, paying due attention on site to research subjects, research practices, and persons involved in research will provide an opportunity to develop a more socially conscious open science.
RESUMEN
The Enchytraeida Oligochaeta Enchytraeus japonensis propagates asexually by spontaneous autotomy. Normally, each of the 5-10 fragments derived from a single worm regenerates a head anteriorly and a tail posteriorly. Occasionally, however, a head is formed posteriorly in addition to the normal anterior head, resulting in a bipolar worm. This phenomenon prompted us to conduct a series of experiments to clarify how the head and the tail are determined during regeneration in this species. The results showed that (1) bipolar head regeneration occurred only after artificial amputation, and not by spontaneous autotomy, (2) anesthesia before amputation raised the frequency of bipolar head regeneration, and (3) an extraordinarily high proportion of artificially amputated head fragments regenerated posterior heads. Close microscopic observation of body segments showed that each trunk segment has one specific autotomic position, while the head segments anterior to the VIIth segment do not. Only the most posterior segment VII in the head has an autotomic position. Examination just after amputation found that the artificial cutting plane did not correspond to the normal autotomic position in most cases. As time passed, however, the proportion of worms whose cutting planes corresponded to the autotomic position increased. It was suspected that the fragments autotomized after the artificial amputation (corrective autotomy). This post-amputation autotomy was probably inhibited by anesthesia. The rate at which amputated fragments did not autotomize corresponded roughly to the rate of bipolar regeneration. It was hypothesized then that the head regenerated posteriorly if a fragment was not amputated at the precise autotomic position from which it regenerated without succeeding in corrective autotomy.