797 research outputs found

    DEAL MODEL CRITICAL THINKING RUBRIC

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    DEAL Model Critical Thinking Rubri

    Stigmatized Space: Negative Heritage in Historic Preservation

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    This thesis acknowledges negative heritage as an essential but understudied thread in preservation discourse. It traces the naissance of the term “negative heritage” and its antecedent terminologies in order to situate recent scholarship on the subject within a larger philosophical moment. By tracing the origin of scholarship on the subject, this thesis develops a paradigm of the sorts of events that have been essential to development of negative heritage as a material and theoretical concept and that have had impact on a diverse enough audience to merit continued interdisciplinary study. Before outlining when negative heritage developed as a concept, for what reasons, and what movements and tendencies its consideration has come to promote, this thesis diagnoses what precisely negative heritage is; definitions of the term and its antecedents, which have largely been borrowed from anthropological and psychological literature, are evaluated in terms of their clarity and applicability, and rewritten to tailor the concept — now widely disseminated but still poorly defined — to historic preservation discourse. Precedents in disparate contexts trace the development of a sociogeographic ethos with regard to stigmatized spaces; tactics that have had little representation in the literature receive particular attention. To encourage the management of traumatic sites in a manner that accounts for geographic context as well as sociocultural factors, this thesis considers modes of intervention able to foster acceptance, catharsis, and in various modes, preservation

    What mental illness means in different cultures: Perceptions of mental health among refugees from various countries of origin

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    Introduction: Mental illness remains a significant issue in refugees worldwide. Internationally, there continues to be stigma surrounding mental health, mental illness, and mental health treatment. Cultural stigma is just one of many barriers to mental healthcare for refugees. Perceptions of mental health are culture-specific and continue to play a role in refugees. Purpose: The purpose of this review study is to make distinctions between the perceptions of mental health of refugees based on country of origin because knowing these cultural differences has the potential to improve refugee mental healthcare. This knowledge could contribute to treatment approaches and help break some of the barriers to mental healthcare for refugees. Methodology: An extensive literature review of relevant articles published between 2000-2021 was performed using the databases APA PsycInfo, Global Health, MEDLINE via Ovid, CINAHL Plus with Full Text, and Google Scholar. The following search terms, in addition to other related and relevant terms, were used: “mental health, refugees, mental health barriers, perceptions of mental illness, country of origin.” Results: There were both numerous similarities and differences between the perceptions of mental health among refugees from different cultures. There were similarities in terms of mental health stigma, with certain cultures thinking of mental health/illness as taboo, as shameful, or associating it with evil spirits. A few of the cultures studied had similar ideas about the causes of mental illness, believing it was due to traumatic events or possession by evil spirits. The refugee groups had some common treatment options, including informal conversation, religious-based ideas, and community-level solutions. Some differences between refugees from different cultures involved certain symptoms associated with mental health, including physical symptoms, and differing degrees of religiosity. Discussion: Based on studies reviewed about the perceptions of mental health of various refugee cultures, many recommendations are proposed to improve refugee mental healthcare. Suggestions include focusing on cultural competency and community-level solutions, in addition to implementing mobile health clinics and telehealth. Conclusions: This review discusses the perceptions of mental health, mental illness, and mental health treatment of refugees from numerous countries of origin. It is unique in its inclusion of different groups of refugees. Culture seems to play a significant role in the perceptions encountered. Keeping culture in mind, several recommendations are made to improve refugee mental healthcare, such as more integrative treatment methods and telehealth. &nbsp

    Host-based detection and analysis of Android malware: implication for privilege exploitation

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    The Rapid expansion of mobile Operating Systems has created a proportional development in Android malware infection targeting Android which is the most widely used mobile OS. factors such Android open source platform, low-cost influence the interest of malware writers targeting this mobile OS. Though there are a lot of anti-virus programs for malware detection designed with varying degrees of signatures for this purpose, many don’t give analysis of what the malware does. Some anti-virus engines give clearance during installations of repackaged malicious applications without detection. This paper collected 28 Android malware family samples with a total of 163 sample dataset. A general analysis of the entire sample dataset was created given credence to their individual family samples and year discovered. A general detection and classification of the Android malware corpus was performed using K-means clustering algorithm. Detection rules were written with five major functions for automatic scanning, signature enablement, quarantine and reporting the scan results. The LMD was able to scan a file size of 2048mb and report accurately whether the file is benign or malicious. The K-means clustering algorithm used was set to 5 iteration training phases and was able to classify accurately the malware corpus into benign and malicious files. The obtained result shows that some Android families exploit potential privileges on mobile devices. Information leakage from the victim’s device without consent and payload deposits are some of the results obtained. The result calls proactive measures rather than proactive in tackling malware infection on Android based mobile devices

    Treatment of malaria restricted to laboratory-confirmed cases: a prospective cohort study in Ugandan children.

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    BACKGROUND: Presumptive treatment of malaria in febrile children is widely advocated in Africa. This may occur in the absence of diagnostic testing or even when diagnostic testing is performed but fails to detect malaria parasites. Such over-treatment of malaria has been tolerated in the era of inexpensive and safe monotherapy. However, with the introduction of new artemisinin-based combination therapy (ACT), presumptive treatment becomes economically and clinically less acceptable. METHODS: The risks and benefits of only treating children with microscopy confirmed malaria using a prospective cohort design were investigated. A representative sample of 601 children between one and 10 years of age were recruited from a census population in Kampala, Uganda and were followed for all of their health care needs in a study clinic. Standard microscopy was performed each time a child presented with a new episode of fever and antimalarial therapy given only if the blood smear was positive. RESULTS: Of 5,895 visits for new medical problems 40% were for febrile illnesses. Of the 2,359 episodes of new febrile illnesses, blood smears were initially reported as negative in 1,608 (68%) and no antimalarial therapy was given. Six of these initially negative smears were reported to be positive following quality control reading of all blood smears: four of these patients were subsequently diagnosed with uncomplicated malaria and two cleared their parasites without antimalarial treatment. Of the 1,602 new febrile illnesses in which the final blood smear reading was classified as negative, only 13 episodes (0.8%) were diagnosed with malaria in the subsequent 7 days. All 13 of these episodes of malaria were uncomplicated and were successfully treated. CONCLUSION: In this urban setting, malaria was responsible for only 32% of febrile episodes. Withholding antimalarial therapy in febrile children with negative blood smears was safe and saved over 1,600 antimalarial treatments in 601 children over an 18-month period. In the era of expensive ACT, directing resources towards improving diagnostic and treatment practices may provide a cost-effective measure for promoting rational use of antimalarial therapy

    Understanding Clothing Selection: The Perfect Ways of Choosing Men’s Suit Jacket for Good Grooming

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    Suit jacket as an outer garment has been able to maintain its exclusivity, dignity and constructional processes over the years. Its production appears very interesting and challenging. Apparently, selecting the right suit jacket for good grooming sometimes seems difficult and, if care is not taken, one may end up opting for wrong size. In some occasions, the choice of lapel type in conformity with an individual’s figure type may create some kind of pandemonium. The study seeks to bring to limelight major issues involving the selection of perfect suit jacket. The specific objectives were to identify the materials for making suit, examine the factors that contribute to perfect suit production and identify some common problems associated with suit construction and selection. The qualitative research design was employed to conduct an in-depth analysis of the core components of a well-tailored suit jacket. Research instruments such as observation and photography were used for the required data of the study. The findings revealed that choosing the perfect suit for good grooming can be challenging since the embodiment of suit jacket involves several technical issues. Again, the vital parts of suit jacket such collar, lapel, shoulders, sleeve and body measurements equally contribute to good fit

    Reuse and maintenance practices among divergent forks in three software ecosystems

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    With the rise of social coding platforms that rely on distributed version control systems, software reuse is also on the rise. Many software developers leverage this reuse by creating variants through forking, to account for different customer needs, markets, or environments. Forked variants then form a so-called software family; they share a common code base and are maintained in parallel by same or different developers. As such, software families can easily arise within software ecosystems, which are large collections of interdependent software components maintained by communities of collaborating contributors. However, little is known about the existence and characteristics of such families within ecosystems, especially about their maintenance practices. Improving our empirical understanding of such families will help build better tools for maintaining and evolving such families. We empirically explore maintenance practices in such fork-based software families within ecosystems of open-source software. Our focus is on three of the largest software ecosystems existence today: Android,.NET, and JavaScript. We identify and analyze software families that are maintained together and that exist both on the official distribution platform (Google play, nuget, and npm) as well as on GitHub , allowing us to analyze reuse practices in depth. We mine and identify 38 software families, 526 software families, and 8,837 software families from the ecosystems of Android,.NET, and JavaScript, to study their characteristics and code-propagation practices. We provide scripts for analyzing code integration within our families. Interestingly, our results show that there is little code integration across the studied software families from the three ecosystems. Our studied families also show that techniques of direct integration using git outside of GitHub is more commonly used than GitHub pull requests. Overall, we hope to raise awareness about the existence of software families within larger ecosystems of software, calling for further research and better tools support to effectively maintain and evolve them
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