Desenvolvimento de um Sistema de Automação e Supervisão de Máquinas Dispensadoras Através da Internet

This paper aims to design and develop a control and monitoring system of vending machines, based on a Central Processing Unit with peripheral Internet communication. Coupled with the condom vending machines, a data acquisition module will be connected to the original circuits in order to collect and send, via internet, the information to the healthy government agencies, in the form of charts and reports. In the face of this, such agencies may analyze these data and compare them with the rates of reduction, in medium or long term, of the STD/AIDS in their respective regions, after the implementation of these vending machines, together with the conventional preventing programs. Reading the methodology, this paper is about an explaining and bibliography research, with the aspect of a qualitative-quantitative methodology, presenting a deductive method of approach and an indirect documentation technique research. About the results of the tests and simulations, we concluded that the implementation of this system will have the same success in any other type of dispenser machine

Web semântica: aspectos interdisciplinares da gestão de recursos informacionais no âmbito da ciência da informação

Pós-graduação em Ciência da Informação - FFC

Wikis semânticos: da Web para a Web Semântica

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Importance of physical therapy in the family health strategy: integrative review

Objective: to analyze the importance of physical therapy in the Family Health Strategy (FHS). Methodology: integrative literature review, guided by the research question << What is the importance of physical therapy in the FHS? >>. The survey was conducted in the Virtual Health Library and in the website Google Scholar in November and December 2012. The inclusion criteria were: fully available scientific study, published between 2007 and 2012, with free access, and having at least one of the DeCS selected in the title. Results: we found out that the importance of physical therapist’s action at the FHS has been recognized both by professionals included in the teams and users of health care units, showing that, by means of the physical therapist’s preventive and clinical action, the costs and demands in the tertiary care can be reduced. Conclusion: the population and the professionals recognize the physical therapist’s positive impact on the FHS.

Decadal Variability in the Northeast Pacific in a Physical-Ecosystem Model: Role of Mixed Layer Depth and Trophic Interactions

A basin-wide interdecadal change in both the physical state and the ecology of the North Pacific occurred near the end of 1976. Here we use a physical-ecosystem model to examine whether changes in the physical environment associated with the 1976-1977 transition influenced the lower trophic levels of the food web and if so by what means. The physical component is an ocean general circulation model, while the biological component contains 10 compartments: two phytoplankton, two zooplankton, two detritus pools, nitrate, ammonium, silicate, and carbon dioxide. The model is forced with observed atmospheric fields during 1960-1999. During spring, there is a similar to 40% reduction in plankton biomass in all four plankton groups during 1977-1988 relative to 1970-1976 in the central Gulf of Alaska (GOA). The epoch difference in plankton appears to be controlled by the mixed layer depth. Enhanced Ekman pumping after 1976 caused the halocline to shoal, and thus the mixed layer depth, which extends to the top of the halocline in late winter, did not penetrate as deep in the central GOA. As a result, more phytoplankton remained in the euphotic zone, and phytoplankton biomass began to increase earlier in the year after the 1976 transition. Zooplankton biomass also increased, but then grazing pressure led to a strong decrease in phytoplankton by April followed by a drop in zooplankton by May: Essentially, the mean seasonal cycle of plankton biomass was shifted earlier in the year. As the seasonal cycle progressed, the difference in plankton concentrations between epochs reversed sign again, leading to slightly greater zooplankton biomass during summer in the later epoch.

Evaluation of web-based resources for HIV+ youth

Given current rates of the Human Immunodeficiency Virus (HIV) in youth ages 15–24, comprehensive care is imperative in order to manage the virus and to prevent further transmission. In the past decade, the Internet has become an immensely popular source for information, including health information. Due to the increase in Internet use for this purpose, the assessment of the quality, accuracy, and timeliness of health information on the Internet is necessary since the information delivered may not be current or accurate. The purpose of this study was to determine the quantity and quality of websites containing health information and resources directed specifically towards HIV positive youth. Three general search terms, “HIV + teens”, “HIV teens info”, and “HIV infected teens,” were searched using the current top three search engines: Google, Yahoo!, and MSN/Bing. The first hundred hits of each search were then categorized by type of website. The examination of the search results yielded 7 sites that met the inclusion criteria. These sites were consequently evaluated on functionality and content using an adapted version of a pre-existing instrument. The functionality analysis revealed that no websites that contained self management information were dedicated specifically to HIV positive youth. The content analysis showed that the sites chosen for evaluation were mostly consistent with the guidelines provided by the Department of Health and Human Services. The most discussed topics in the sites included the importance of safer sexual behavior, HIV counseling, partner notification, safer behavior choices, such as condom use, and mental health. These results highlight the need for the development of accessible websites that contain accurate information targeting youth infected with HIV. This study provides a snapshot of the available web-based resources and health information for HIV positive youth, and is relevant for health educators, care providers, researchers, and others intervening with HIV+ youth. ^

A study of nutrition promotion in and consumer nutrition environments of hospitals

Dietary intake is a complex, health-related behavior, and although individual-level theoretical models explain some variation in dietary intake, comprehensive theoretical models such as the ecological framework describe the multiple levels which influence diet-related behaviors. Thus, the ecological framework is a preferred model for designing comprehensive nutrition interventions. While ecological-based nutrition interventions have been described, little work has focused on interventions in the hospital setting. Because hospitals are considered the hallmarks of health, it might seem that hospitals would regularly engage in worksite nutrition promotion; however, recent publications and other anecdotal evidence have indicated otherwise. The first paper of this dissertation systematically reviewed the scientific literature between 1996 and 2012 and identified 13 outcome evaluation trials for hospital-based worksite nutrition interventions. Of these 13 interventions, only one intervention targeted three of the four levels of the ecological framework and no intervention targeted all four levels. Only half of the interventions targeted the physical environment of hospitals, thus warranting more investigation into this specific level of the ecological framework in this setting. ^ A critical type of nutrition-related physical environments is the consumer nutrition environment. Although other tools measure the consumer nutrition environments of stores and restaurants, no tool specifically measured the consumer nutrition environments of hospitals until the CDC developed the Healthy Hospital Environment Scan for Cafeterias, Vending Machines, and Gift Shops (HHES-CVG). The HHES-CVG, a tool which measures the consumer nutrition environments of hospital cafeterias, vending machines, and gifts shops, was released in November 2011, and in the second paper of this dissertation, the reliability of this tool was investigated. Two trained raters visited 39 hospitals across Southern California between February and May 2012, and based on analyses of the raters' findings, the HHES-CVG exhibited strong reliability metrics (inter-observer agreement between 74 and 100%, and an intraclass correlation coefficient of 0.961 for the overall nutrition composite score). Because the HHES-CVG was found to be a reliable tool, the third paper of this dissertation presented HHES-CVG results from the 39 hospitals. Overall, hospitals only scored about one-fourth of the total possible points for the nutrition composite score, indicating that most facilities do not have acceptable consumer nutrition environments. Some of the best practices observed in cafeterias were significantly associated with having a large facility and with having a contracted foodservice operation, but overall nutrition composite score was not associated with any specific facility or operation type. ^ The dissertation concluded that much work is needed in order to improve the consumer nutrition environments of hospitals. Practitioners and healthcare administrators should consider starting with ecological-based interventions addressing all levels including the physical environment.^

Assessment of Web Content Accessibility Levels in Spanish Official Online Education Environments

Diversity-based designing, or the goal of ensuring that web-based information is accessible to as many diverse users as possible, has received growing international acceptance in recent years, with many countries introducing legislation to enforce it. This paper analyses web content accessibility levels in Spanish education portals according to the international guidelines established by the World Wide Web Consortium (W3C) and the Web Accessibility Initiative (WAI). Additionally, it suggests the calculation of an inaccessibility rate as a tool for measuring the degree of non-compliance with WAI Guidelines 2.0 as well as illustrating the significant gap that separates people with disabilities from digital education environments (with a 7.77% average). A total of twenty-one educational web portals with two different web depth levels (42 sampling units) were assessed for this purpose using the automated analysis tool Web Accessibility Test 2.0 (TAW, for its initials in Spanish). The present study reveals a general trend towards non-compliance with the technical accessibility recommendations issued by the W3C-WAI group (97.62% of the websites examined present mistakes in Level A conformance). Furthermore, despite the increasingly high number of legal and regulatory measures about accessibility, their practical application still remains unsatisfactory. A greater level of involvement must be assumed in order to raise awareness and enhance training efforts towards accessibility in the context of collective Information and Communication Technologies (ICTs), since this represents not only a necessity but also an ethical, social, political and legal commitment to be assumed by society.

1987 census of manufactures.

Mode of access: Internet.

Arctic ecosystems in peril : report of the Arctic Goose Habitat Working Group /

Not distributed to depository libraries in a physical form.

Hazardous substances & public health : a publication of the Agency for Toxic Substances and Disease Registry.

Title from caption.

The Physical review.

Vols. for 1903- include Proceedings of the American Physical Society.

National apprenticeship and training standards for vending machine mechanics /

Mode of access: Internet.

Feature LDA:a supervised topic model for automatic detection of web API documentations from the web

Web APIs have gained increasing popularity in recent Web service technology development owing to its simplicity of technology stack and the proliferation of mashups. However, efficiently discovering Web APIs and the relevant documentations on the Web is still a challenging task even with the best resources available on the Web. In this paper we cast the problem of detecting the Web API documentations as a text classification problem of classifying a given Web page as Web API associated or not. We propose a supervised generative topic model called feature latent Dirichlet allocation (feaLDA) which offers a generic probabilistic framework for automatic detection of Web APIs. feaLDA not only captures the correspondence between data and the associated class labels, but also provides a mechanism for incorporating side information such as labelled features automatically learned from data that can effectively help improving classification performance. Extensive experiments on our Web APIs documentation dataset shows that the feaLDA model outperforms three strong supervised baselines including naive Bayes, support vector machines, and the maximum entropy model, by over 3% in classification accuracy. In addition, feaLDA also gives superior performance when compared against other existing supervised topic models.

Victims of cyberstalking:an exploratory study of harassment perpetrated via the Internet

This paper describes the first study to focus exclusively on the prevalence and impact of cyberstalking. A Web-based questionnaire was used to collect data from a group of respondents who were recruited by snowball sampling via e-mail. A total of 169 respondents completed the questionnaire. The results of the study found that approximately a third of respondents might be considered victims of cyberstalking. Furthermore, when asked to indicate the level of distress felt as a result of their experiences, almost a quarter of respondents chose a value of ten on a ten-point scale. The study also suggests a number of differences between cyberstalking and offline stalking, for instance cyberstalking tends to take place over a shorter period of time than offline stalking and cyberstalking victims are less likely to know the identify of their harassers. These differences add weight to the argument that cyberstalking should be seen as a new form of deviant behaviour that can be distinguished from offline stalking. The work concludes by emphasising a need for further research.