The irrationality of rationalized program development

Conclusions The core of our argument rests in the nature of the relationship between regional and provincial educational authorities and local schools/communities. In the present situation the relationship is ambiguous. On one hand, the province and the boards issue guidelines and demand that local schools develop programs in conformity with them. At the same time the schools are urged to be innovative and to develop programs to meet local needs. Although the drafters of guidelines apparently see no contradiction between these two directives, we, and many practitioners we have talked with, do.It is our position that the local school/community should be primarily accountable to the community it serves for developing learning environments that fairly reflect the community's educational values, expectations, and priorities. The school should be accountable to central authorities for proper expenditure of monies and for observing basic standards of honesty and fair play in its operations. Finally we wish to stress again the importance of providing help rather than advice to developing programs. Advice coming from a source that in the recent past was primarily a legislative and policing agency cannot help but be construed by school practitioners as a thinly disguised directive. Even if this were not the case, advice is of limited value to people who lack the resources and technical expertise to implement their educational ideas. Real help, in the form of needed resources, technical services, and expert consultation, might inject a new spirit of goodwill and cooperation into what has been at best a guarded relationship between the schools and central educational authorities.OISE     

Science education in the long shadow of michael polanyi

Conclusion Science teaching in Australia has been dogged by a lack of independence from the top-down pressures of the tertiary institutions and overseas, particularly British, influences. In a future paper we will examine the influence of Professor Harry Messel of Synney University and his Philosophy of Science as exemplified by the Wyndham Science Course for secondary schools in NSW. Science teaching continues to ignore such questions as, whose interests are served by the managers of scientific research? There is an absence of discussion about autonomous technology and growth economics advocated by Australian and other governments. Even the curious juxtaposition of caution and demand for more technology by Barry Jones inSleepers, Wake! (1982) has failed to stimulate discussion.     

Dropped in Without a Parachute: Library Managers' Supervision Experiences

A survey of U.S. library managers explored the relationship between their social identities, experiences supervising others, support from others, and their overall satisfaction in their professional role. The literature provides evidence that demographic differences give rise to challenges in the workplace. Though no statistically significant differences were found between minority and nonminority managers related to supervisees' microaggressive behaviors, written commentary provided evidence of these and other supervision challenges. A regression analysis found that supervisees' behaviors, along with a manager's age, were significant predictors of their satisfaction as a supervisor. Recommendations for further research and implications for libraries emerge from these findings.     

幽默与笑话

Kidspeak 儿童语言 Our four-year-old son speaks English and French, and he has picked up some Guangdongese since living in Hong Kong. One day I was getting ready to take him to a rugby game. His mother, not being a rugby fan, planned a quiet afternoon at home. Our son, however, pleased.     

Linked Data Annotation Without the Pointy Brackets: Introducing Recogito 2

Recogito 2 is an open source annotation tool currently under development by Pelagios, an international initiative aimed at facilitating better linkages between online resources documenting the past. With Recogito 2, we aim to provide an environment for efficient semantic annotation—i.e., the task of enriching content with references to controlled vocabularies—in order to facilitate links between online data. At the same time, we address a perceived gap in the performance of existing tools, by emphasizing the development of mechanisms for manual intervention and editorial control that support the curation of quality data. While Recogito 2 provides an online workspace for general-purpose document annotation, it is particularly well-suited for geo-annotation, in other words annotating documents with references to gazetteers, and supports the annotation of both texts and images (i.e., digitized maps). Already available for testing at http://recogito.pelagios.org, its formal release to the public occurred in December 2016.     

Ultrasonic phased array technology for the non-destructive testing of marble sculptures

The medical ultrasonic phased array technology was modified for the non-destructive testing of marble sculptures and the feasibility of the approach was evaluated. For this purpose, 1?MHz, 64-channel phased array electronic and phased array transducers were developed. The specifications of the electronics and the transducers are presented and discussed. Ultrasound images of inner structures of a marble sculpture are presented. The problem of the acoustic matching layers for different states of deterioration is discussed and the developments in view of a suitable matching layer solution are presented. This matching layer is combined with a new coupling technique that protects the marble surface. The results of experiments on ultrasound phantoms and on a marble sculpture are presented.     

Analgesics use in competitive triathletes: its relationship to doping and on predicting its usage

The two major objectives of this study were (i) to assess variables that predict the use of analgesics in competitive athletes and (ii) to test whether the use of analgesics is associated with the use of doping. A questionnaire primarily addressing the use of analgesics and doping was distributed among 2,997 triathletes. Binary logistic regression analysis was performed to predict the use of analgesics. Moreover, the randomised response technique (RRT) was used to estimate the prevalence of doping in order to assess whether users of analgesics have a higher potential risk for doping than non-users. Statistical power analyses were performed to determine sample size. The bootstrap method was used to assess the statistical significance of the prevalence difference for doping between users and non-users of analgesics. Four variables from a pool of 16 variables were identified that predict the use of analgesics. These were: “version of questionnaire (English)”, “gender (female)”, “behaviour in case of pain (continue training)”, and “hours of training per week (>12 h/week)”. The 12-month prevalence estimate for the use of doping substances (overall estimate 13.0%) was significantly higher in athletes that used analgesics (20.4%) than in those athletes who did not use analgesics (12.4%). The results of this study revealed that athletes who use analgesics prior to competition may be especially prone to using doping substances. The predictors of analgesic use found in the study may be of importance to prepare education material and prevention models against the misuse of drugs in athletes.