644 research outputs found

    Connection probabilities in Poisson random graphs with uniformly bounded edges

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    We consider random graphs with uniformly bounded edges on a Poisson point process conditioned to contain the origin. In particular we focus on the random connection model, the Boolean model and Miller-Abrahams random resistor network with lower-bounded conductances. The latter is relevant for the analysis of conductivity by Mott variable range hopping in strongly disordered systems. By using the method of randomized algorithms developed by Duminil-Copin et al. we prove that in the subcritical phase the probability that the origin is connected to some point at distance nn decays exponentially in nn, while in the supercritical phase the probability that the origin is connected to infinity is strictly positive and bounded from below by a term proportional to (λ−λc) (\lambda-\lambda_c), λ\lambda being the density of the Poisson point process and λc\lambda_c being the critical density.Comment: 25 pages. corrected version. the proof of Lemma 3.4 is much shorter. the concept of good function is less restrictiv

    LSE RB feature essay: opening capitalist realism by Alfie Bown

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    In Opening Capitalist Realism, Alfie Bown pays tribute to the work of the late writer and philosopher on all aspects of capitalism, Mark Fisher. Drawing on the glimmers of hope enfolded in Fisher’s 2009 work Capitalist Realism: Is There No Alternative?, Bown argues that the events of the past year have turned the glimpses of optimism identified by Fisher into concrete and pressing opportunities for rupture in the workings of capitalism – ones that he urges the Left to seize

    Effect of Yoga Exercise on Cortisol Hormone Levels in Pregnant Women in Kinik Pratama Asih Waluyojati Banguntapan Bantul Yogyakarta

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    Maternal mortality rates in 2016 rose compared to 2015. The causes of maternal death in 2016 were Severe Preeclampsia (PEB) as much as 33% (4 cases), Bleeding by 17% (2 cases), Heart Failure 17% (2 cases), Sepsis 17% (2 cases) and Other 16% (2 cases). Some studies state that preeclampsia occurs due to the influence of anxiety during pregnancy. Pregnancy is a period of crisis that involves also psychological factors, hormonal changes causing the mother's emotions to become lame. In addition to physical factors, psycho social factors can add anxiety in pregnant women. High stress in pregnancy can increase stress hormones, it can also lead to increased blood pressure and birth weight loss. Prevention can be done by pregnant women to have a healthy condition both the mother and her fetus, as well as through the normal labor process that is by exercising, gymnastics, dancing, and yoga. At this time yoga becomes one of the self help that can support the process of pregnancy, birth. Physiological of yoga performed during pregnancy is reversing the effects of stress involving the parasympathetic part of the central nervous system. The effects of such stress will be inhibited by relaxation, so that the hormones that cause body dysregulation (cortisol) will be reduced in number. The hormone cortisol is an increased hormone in anxiety so by masterminding this hormone can lower the anxiety levels of pregnant women which has an impact on the decreased risk of PEB. Look at the effect of Yoga exercise on cortisol hormone levels in pregnant women. This type of quantitative research is True Experimental research method, with Posttest-Only Control Group Design. Respondents who used pregnant women who participated in prenatal yoga, samples taken with the Formula Freeder obtained 16 pregnant women with control as many as 16. Data analysis was performed using the Pearson Chi-Square test with a result of p <0.00 which indicates a correlation. There is an effect of yoga on cortisol levels in pregnant women

    UK finance needs radical reform to upgrade the post-Brexit economy

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    At a recent event marking the 10-year anniversary of the financial crisis, the Governor of the Bank of England Mark Carney said the UK’s banking sector could be “15 to 20 times GDP” in just a “quarter of a century”. But such proclamations beg a big question: what is the value of all this activity and wealth to the rest of the economy

    SOCIAL MEDIA, HELP OR HINDRANCE: WHAT ROLE DOES SOCIAL MEDIA PLAY IN YOUNG PEOPLE\u27S MENTAL HEALTH?

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    Social media is a huge force in the lives of young people with wide ranging effects on their development; given the importance of adolescence in the genesis of mental illness, social media is a factor in the mental health of young people. Despite the role that social media obviously plays in the development of mental illness, little research has been done into the impact that social media has on in the mental illness of young people. In general, what research there is points towards social media having a large impact on young people in both positive and negative ways. In particular, certain studies show a greater incidence and severity of bullying online compared to offline which may contribute to the development of depression. This contrasts with the positive impact that social media seems to have for young people in minority groups (ethnic minorities and those with chronic disease or disability) by allowing them to connect with others who live similar lives despite geographical separation. This acts as a positive influence in these people\u27s lives though a direct link to mental illness was not shown. Overall, several important issues are raised: firstly, the lack of research that has been conducted in the area; secondly, the gulf that exists between the generation of younger, \u27digital native\u27 generations and the older generations who are not as engaged with social media; and finally, the huge potential that exists for the use of social media as a protective influence for adolescents. With proper engagement, policy makers and health professionals could use social media to connect with young people on issues like mental health

    Moviment vuci ghall-ispizjara

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    See also the article 'The pharmacist’s : Jekyll and Hyde behaviour' by Micallef Charles published in The Synapse Volume 14 Issue 5. The article can be found through this link: https://www.um.edu.mt/library/oar//handle/123456789/14077We are living in an unprecedented era of economic, demographic and technological change, which present both challenges and opportunities for the pharmacy profession. There are many visions for pharmacy in circulation, and many new models of practice have been discussed over time. However, as yet there has been little to bring these together in a coherent narrative for the profession’s future role on the Maltese Islands. Undoubtedly, the year 2014 will be forever etched in the history of our profession as the year of change; the year that saw the synchronised efforts of a team of motivated and passionate individuals. The vision of unity involving progressive liberal and innovative thinking was established. Led by its think-tank, representing all sectors of our diverse profession, the Moviment Vuċi għall-IspiĆŒjara was born.peer-reviewe

    La Compiuta Donzella of Florence (ca. 1260): The Complete Poetry

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    Translation into English of extant poems of the thirteenth-century Italian poet La Compiuta Donzella of Florence with poems addressed to her by Mastro Torrigiano and a letter to her from Guittone d\u27Arezzo

    PEMANFAATAN SUNGAI DESA KEUMUMU HILIR OLEH MASYARAKAT DUSUN DARUL MUTTAQIN (STUDI KASUS KAMPUNG KEUMUMU HILIR KECAMATAN LABUHANHAJI TIMUR)

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    ABSTRAKSungai mempunyai peranan sangat besar bagi perkembangan peradaban manusia, ketersediaan airnya telah memberikan sumber kehidupan manusia, tetapi pemanfaatan sungai diluar fungsi sungai yang semestinya seperti aktivitas mandi, mencuci, dan buang air besar. Untuk penelitian ini bertujuan mengetahui perilaku masyarakat dusun darul muttaqin memanfaatkan sungai Keumumu Hilir dalam kehidupan sehari-hari, selanjutnya dorongan masyarakat dusun darul muttaqin Keumumu Hilir menggunakan sungai sebagai aktivitas mandi, mencuci dan buang air besar. Penelitian menggunakan teori tindakan (Frame of reference the theory action) Talcot Parson (Koentjaraningrat, 1990: 221), menyatakan bahwa kebudayaan dengan segala wujudnya merupakan tindakan manusia yang berpola. Koentjaraningrat (1990: 221-222), menjelaskan bahwa di dalam teori tindakan tersebut, terkandung konsep menganalisa suatu kebudayaan dalam keseluruhan perlu dibedakan secara tajam ada empat komponen, yaitu; (1) sistem budaya, (2) sistem sosial, (3) sistem kepribadian, dan (4) sistem organisme. Keempat komponen itu, walaupun erat berkaitan satu dengan yang lain, masih merupakan entitas yang khusus, masing-masing dengan sifat-sifatnya sendiri. Metode penelitian menggunakan penelitian deskriptif kualitatif, sedangkan teknik pengumpulan data yang dipakai: observasi partisipan, wawancara mendalam, dan dokumentasi. Teknik analisis data yang digunakan dalam penelitian ini dengan tiga alur yaitu: reduksi, penyajian data dan penarik kesimpulan. Populasi penelitian adalah masyarakat yang selalu memanfaatkan sungai berjumlah informan 9 orang. Hasil penelitian terdapat Perilaku dan dorongan masyarakat dusun darul muttaqin di sebabkan faktor utama tidak memiliki kamar mandi di rumahnya dan juga masyarakat sudah memiliki kamar mandi pun juga beraktivitas di sungai. karena sudah dari dulunya beraktivitas di sungai melainkan sudah menjadi budaya masyarakat itu sendiri. Selain perilaku dan dorongan tersebut di sungai masyarakat juga mengambil batu, kayu dan air minum di sungai. Kemudian masyarakat yang pengambilan batu secara berlebih dapat merusak sungai.Kata kunci :Pemanfaatan sungai, Kebiasaan masyarakat, perilaku masyaraka

    Book review: create or die: essays on the artistry of Dennis Hopper by Stephen Lee Naish

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    While perhaps best known as a compelling screen actor with a cult following, Dennis Hopper’s influence extended into photography, music, visual art and advertising. In Create or Die: Essays on the Artistry of Dennis Hopper, Stephen Lee Naish not only expands our understanding of his artistic reach, but also offers an illuminating example of how to trace a catalogue of unsettling enjoyments that collect around one figure – in this instance, the enigmatic Hopper, writes Alfie Bown
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