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  1. Book ; Online: Types, Tokens, and Hapaxes

    Davis, Victor

    A New Heap's Law

    2018  

    Abstract: Heap's Law states that in a large enough text corpus, the number of types as a function of tokens grows as $N=KM^\beta$ for some free parameters $K,\beta$. Much has been written about how this result and various generalizations can be derived from Zipf's ...

    Abstract Heap's Law states that in a large enough text corpus, the number of types as a function of tokens grows as $N=KM^\beta$ for some free parameters $K,\beta$. Much has been written about how this result and various generalizations can be derived from Zipf's Law. Here we derive from first principles a completely novel expression of the type-token curve and prove its superior accuracy on real text. This expression naturally generalizes to equally accurate estimates for counting hapaxes and higher $n$-legomena.
    Keywords Computer Science - Computation and Language
    Publishing date 2018-12-31
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: Love.

    Davis, Virgil

    Annals of emergency medicine

    2015  Volume 65, Issue 2, Page(s) 221

    MeSH term(s) Female ; Humans ; Interpersonal Relations ; Love ; Male ; Spouses/psychology ; Terminally Ill
    Language English
    Publishing date 2015-02
    Publishing country United States
    Document type Journal Article ; Personal Narratives
    ZDB-ID 603080-4
    ISSN 1097-6760 ; 0196-0644
    ISSN (online) 1097-6760
    ISSN 0196-0644
    DOI 10.1016/j.annemergmed.2014.07.022
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Change of shift. Trust.

    Davis, Virgil

    Annals of emergency medicine

    2015  Volume 66, Issue 6, Page(s) 673–674

    MeSH term(s) Accidents, Home/psychology ; Emergency Medicine ; Humans ; Physician-Patient Relations ; Poisoning/psychology ; Poisoning/therapy ; Trust/psychology
    Language English
    Publishing date 2015-12
    Publishing country United States
    Document type Journal Article
    ZDB-ID 603080-4
    ISSN 1097-6760 ; 0196-0644
    ISSN (online) 1097-6760
    ISSN 0196-0644
    DOI 10.1016/j.annemergmed.2015.04.033
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Atomic autoionization in the photo-dissociation of super-excited deuterated water molecules fragmenting into D

    Iskandar, W / Rescigno, T N / Orel, A E / Larsen, K A / Griffin, B / Call, D / Davis, V / Jochim, B / Severt, T / Williams, J B / Ben-Itzhak, I / Slaughter, D S / Weber, Th

    Physical chemistry chemical physics : PCCP

    2023  Volume 25, Issue 32, Page(s) 21562–21572

    Abstract: We present the relaxation dynamics of deuterated water ... ...

    Abstract We present the relaxation dynamics of deuterated water molecules
    Language English
    Publishing date 2023-08-16
    Publishing country England
    Document type Journal Article
    ZDB-ID 1476244-4
    ISSN 1463-9084 ; 1463-9076
    ISSN (online) 1463-9084
    ISSN 1463-9076
    DOI 10.1039/d3cp02438e
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  5. Article ; Online: Interconnected but underprotected? Parents' methods and motivations for information seeking on digital safety issues.

    Davis, Vauna

    Cyberpsychology, behavior and social networking

    2012  Volume 15, Issue 12, Page(s) 669–674

    Abstract: Parents need information and skills to meet the demands of mediating connected technology in their homes. Parents' methods and motivations for learning to protect children from digital risks were reported through a survey. This study explores ... ...

    Abstract Parents need information and skills to meet the demands of mediating connected technology in their homes. Parents' methods and motivations for learning to protect children from digital risks were reported through a survey. This study explores relationships between information seeking, parents' concerns, risks children have experienced, and access to connected devices, in addition to the use and satisfaction of various digital safety resources. Three types of information-seeking behavior were identified: (a) protective information seeking, to protect children from being confronted with harmful content; (b) problem-solving information seeking, to help children who have been negatively affected by connected technology; and (c) attentive learning, by attending to media resources passively encountered on this topic. Friends and family are the dominant source of digital safety information, followed by presentations and the Internet. Parents' top concerns for their children using connected technology were accidental exposure to pornography, and sexual content in Internet-based entertainment. Higher numbers of risks experienced by children were positively associated with parents' problem-solving information seeking and level of attentive learning. Parents who were more concerned exhibited more problem-solving information seeking; but despite the high level of concern for children's safety online, 65 percent of parents seek information on this subject less than twice per year. Children have access to a mean of five connected devices at home; a higher number of devices was correlated with increased risks experienced by children, but was not associated with increased concern or information seeking from parents.
    MeSH term(s) Adolescent ; Attitude to Computers ; Child ; Female ; Humans ; Information Seeking Behavior ; Internet ; Male ; Motivation ; Parent-Child Relations ; Parenting/psychology ; Parents/psychology ; Young Adult
    Language English
    Publishing date 2012-12
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2545735-4
    ISSN 2152-2723 ; 2152-2715
    ISSN (online) 2152-2723
    ISSN 2152-2715
    DOI 10.1089/cyber.2012.0179
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  6. Book ; Online: The role of seed vouchers and fairs in promoting seed market development

    Croft, Marcia / Davis, Valerie / Longley, Kate / Ferris, Shaun / Templer, Noel

    Opportunities and limitations

    2023  

    Abstract: This review aims to identify whether the seed voucher and SVF/DiNER model can be modified over time (e.g., 2-5 years) to build capacity within the seed sector to support the emergence of a sustainable, market-based seed system that offers quality, ... ...

    Abstract This review aims to identify whether the seed voucher and SVF/DiNER model can be modified over time (e.g., 2-5 years) to build capacity within the seed sector to support the emergence of a sustainable, market-based seed system that offers quality, affordable seeds to smallholder male and female farmers. This scoping report presents a review of the wide variety of approaches that have been tested or recommended across International NGOs. These include both adjustments to the seed voucher and SVF/DiNER model itself as well as additional activities implemented alongside or in place of SVF/DiNER fairs to address market constraints and promote the emergence of alternative viable seed markets.
    Keywords resilience ; market access ; seed systems ; markets ; finance
    Language English
    Publishing date 2023-06-28T09:35:42Z
    Publishing country fr
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Article: Directive clinique N

    Perron, Liette / Senikas, Vyta / Burnett, Margaret / Davis, Victoria

    Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC

    2020  Volume 42, Issue 2, Page(s) 218–234.e2

    Abstract: Objectifs: La présente directive clinique vise à diminuer la probabilité que la pratique de l'excision génitale féminine (EGF) se poursuive et à améliorer les soins prodigués aux filles et aux femmes qui ont subi une EGF ou qui risquent d'en subir une ... ...

    Abstract Objectifs: La présente directive clinique vise à diminuer la probabilité que la pratique de l'excision génitale féminine (EGF) se poursuive et à améliorer les soins prodigués aux filles et aux femmes qui ont subi une EGF ou qui risquent d'en subir une en fournissant (1) des renseignements destinés à améliorer les connaissances et la compréhension de la pratique, (2) des renseignements sur les enjeux juridiques liés à cette pratique, (3) des directives relatives au traitement des complications obstétricales et gynécologiques connexes et (4) des directives sur la compétence culturelle dans la prestation de soins aux filles et femmes touchées par l'EGF.
    Options: Des stratégies de prévention primaire, secondaire et tertiaire de l'EGF et de ses complications. RéSULTATS: Les conséquences à court et à long terme de l'EGF.
    Utilisateurs cibles: Les fournisseurs de soins de santé qui fournissent des soins obstétricaux et gynécologiques.
    Population cible: Les femmes originaires de pays où l'EGF est couramment pratiquée ainsi que les filles et femmes canadiennes issues de groupes où l'EGF est parfois pratiquée pour des motifs culturels ou religieux. DONNéES PROBANTES: Des recherches ont été effectuées en septembre 2010 dans le moteur PubMed et les bases de données CINAHL et Cochrane Library au moyen d'une terminologie contrôlée appropriée (p. ex. Circumcision, Female) et de mots-clés en anglais (p. ex. female genital mutilation, clitoridectomy, infibulation) afin de rassembler la littérature publiée sur le sujet. Les recherches ont été mises à jour et intégrées à la révision de la directive clinique en décembre 2018. MéTHODES DE VALIDATION: La qualité des données probantes contenues dans le présent document a été évaluée en fonction des critères décrits dans le rapport du Groupe d'étude canadien sur les soins de santé préventifs. AVANTAGES, PRéJUDICES, ET COûTS: Aucun coût ni préjudice n'est anticipé pour la mise en œuvre de cette directive clinique dans les établissements de santé. Au nombre des avantages, la directive pourrait inciter les femmes ayant subi une EGF à solliciter rapidement des soins. DÉCLARATIONS SOMMAIRES: RECOMMANDATIONS.
    Language English
    Publishing date 2020-01-30
    Publishing country Netherlands
    Document type Practice Guideline
    ZDB-ID 2171082-X
    ISSN 1701-2163
    ISSN 1701-2163
    DOI 10.1016/j.jogc.2019.12.001
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  8. Article ; Online: Vitamin D status in very low birth weight infants and response to vitamin D intake during their NICU stays: a prospective cohort study.

    Adnan, Mohammad / Wu, Shou-Yien / Khilfeh, Manhal / Davis, Vanessa

    Journal of perinatology : official journal of the California Perinatal Association

    2021  Volume 42, Issue 2, Page(s) 209–216

    Abstract: Objective: To evaluate vitamin D status in very low birth weight (VLBW) infants and response to vitamin D intake.: Study design: In this prospective cohort study of VLBW infants, 25-hydroxyvitamin D [25(OH)D] was measured regularly starting at birth. ...

    Abstract Objective: To evaluate vitamin D status in very low birth weight (VLBW) infants and response to vitamin D intake.
    Study design: In this prospective cohort study of VLBW infants, 25-hydroxyvitamin D [25(OH)D] was measured regularly starting at birth. Daily vitamin D intake was estimated from parenteral and enteral sources.
    Results: Of the included 83 infants born between November 2016 and March 2018, 44 (53%) had 25(OH)D < 30 ng/mL at birth but achieved vitamin D sufficiency (VDS) by 3 weeks while receiving 120-400 IU/day. Twenty-three (27.7%) infants had at least one 25(OH)D level >100 ng/mL during the study period. Infants whose intake was > 600 IU/day had higher prevalence of vitamin D excess (VDE).
    Conclusion: In our study, low 25(OH)D was common in VLBW infants at birth. Vitamin D intake of 120-260 IU/day from parenteral and 200-400 IU/day from enteral route was appropriate for VLBW infants to achieve VDS. Doses > 600 IU/day increased risk of VDE.
    MeSH term(s) Humans ; Infant ; Infant, Newborn ; Infant, Very Low Birth Weight ; Intensive Care Units, Neonatal ; Prospective Studies ; Vitamin D ; Vitamin D Deficiency/epidemiology ; Vitamins
    Chemical Substances Vitamins ; Vitamin D (1406-16-2)
    Language English
    Publishing date 2021-10-21
    Publishing country United States
    Document type Journal Article
    ZDB-ID 645021-0
    ISSN 1476-5543 ; 0743-8346
    ISSN (online) 1476-5543
    ISSN 0743-8346
    DOI 10.1038/s41372-021-01238-9
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Development of Early Abdominal Compartment Syndrome Leading to Emergent Decompressive Laparotomy in Full-Thickness Burn Injury.

    Nguyen, Alexandra / Tran, Catherine / Malkoc, Aldin / Davis, Vivian / Neeki, Michael M

    Journal of medical cases

    2022  Volume 13, Issue 9, Page(s) 438–442

    Abstract: Burn injuries carry an increased risk of intra-abdominal hypertension and are an independent risk factor for abdominal compartment syndrome (ACS). ACS is most commonly due to large volume resuscitation. The added concern of ACS can complicate ... ...

    Abstract Burn injuries carry an increased risk of intra-abdominal hypertension and are an independent risk factor for abdominal compartment syndrome (ACS). ACS is most commonly due to large volume resuscitation. The added concern of ACS can complicate resuscitative efforts. Early monitoring for ACS (intra-abdominal pressure > 20 mm Hg with associated new-onset organ dysfunction) and performing prudent decompressive laparotomies are important factors to keep in mind when treating large surface area burn patients. This case report describes the hospitalization of a 60-year-old male who presented with 45% full-thickness (FT) total body surface area (TBSA) and inhalation injury. On arrival to the emergency department (ED), he had received a total of 6 L of intravenous lactate Ringers, and vasopressors were initiated due to hypotension. During the tertiary examination it was noted that there was increased difficulty ventilating the patient, and his abdomen was becoming increasingly distended and tense. His intra-abdominal pressure was measured in the ED and found to be elevated at 32 mm Hg. The findings were suggestive of ACS and a decompressive laparotomy was performed in the ED. Upon entering the abdominal cavity, the abdominal contents extruded through the incision and diffuse venous congestion and gastric distention were noted. Items commonly found in operating rooms (Top-Draper
    Language English
    Publishing date 2022-09-28
    Publishing country Canada
    Document type Case Reports
    ZDB-ID 2586383-6
    ISSN 1923-4163 ; 1923-4163
    ISSN (online) 1923-4163
    ISSN 1923-4163
    DOI 10.14740/jmc3970
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Book ; Online: Reinventing Writing

    Davis, Vicki

    The 9 Tools That Are Changing Writing, Teaching, and Learning Forever

    2014  

    Abstract: In this much-anticipated book from acclaimed blogger Vicki Davis (Cool Cat Teacher), you'll learn the key shifts in writing instruction necessary to move students forward in today's world. Vicki describes how the elements of traditional writing are being ...

    Abstract In this much-anticipated book from acclaimed blogger Vicki Davis (Cool Cat Teacher), you'll learn the key shifts in writing instruction necessary to move students forward in today's world. Vicki describes how the elements of traditional writing are being reinvented with cloud-based tools. Instead of paper, note taking, filing cabinets, word processors, and group reports, we now have tools like ePaper, eBooks, social bookmarking, cloud syncing, infographics, and more. Vicki shows you how to select the right tool, set it up quickly, and prevent common mistakes. She also helps you teach digital c
    Language English
    Size Online-Ressource (267 p)
    Publisher Taylor and Francis
    Publishing place Hoboken
    Document type Book ; Online
    Note Description based upon print version of record
    ISBN 9780415732093 ; 0415732093
    Database Library catalogue of the German National Library of Science and Technology (TIB), Hannover

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