KONKRET GRANSKNING. En vanlig missuppfattning är att migrationspolitiken har varit för generös i landet, eller att migrationen har varit ”okontrollerad”. Som framgår av offentligt tillgänglig statistik så har bara en liten del av alla uppehållstillstånd gått till flyktingar och asylsökande
arXiv is a free distribution service and an open-access archive for 2,299,453 scholarly articles in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering and systems science, and economics.
open-access archive for 2,273,366 scholarly articles in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering and systems science, and economics.
This book will teach you how to do data science with R: You’ll learn how to get your data into R, get it into the most useful structure, transform it, visualise it and model it. In this book, you will find a practicum of skills for data science. Just as a chemist learns how to clean test tubes and stock a lab, you’ll learn how to clean data and draw plots—and many other things besides. These are the skills that allow data science to happen, and here you will find the best practices for doing each of these things with R. You’ll learn how to use the grammar of graphics, literate programming, and reproducible research to save time. You’ll also learn how to manage cognitive resources to facilitate discoveries when wrangling, visualising, and exploring data.
El Objetivo del paquete aprendeR es facilitar que nuevas personas puedan R moderno con una curva de aprendizaje baja, y evitando que el inglés sea una barrera para que se puedan centrar en el aprendizaje competencial de R. Se incluyen traducciones al castellano de tutoriales presentes en otros paquetes (learnr, tutorial.helpers, r4ds.tutorials, ...), y eventualmente nuevos tutoriales más adelante.
Natercia Valle tells a cautionary tale about the use of learning analytics dashboards to increase student motivation, and the challenges of translating theory into design solutions.
March 20, 2022
Gallup Forum on markkinatutkimusyritys Kantarin internet-paneeli, jonka yli 50 000 jäsenen vastaajakanta on valittu kuntakohtaisena satunnaisotantana edustamaan suomalaisia.
Yritykset, järjestöt ja julkinen sektori ovat kiinnostuneita tuotteitaan ja palveluitaan käyttävien ihmisten mielikuvista ja asenteista. Mitä enemmän ne tietävät siitä, mitä nykyiset ja potentiaaliset asiakkaat, kansalaiset ja kuluttajat ajattelevat, sitä helpommin ne voivat parantaa tarjoamiaan tuotteita ja palveluita.
Gallup Forumin jäsenten mielipiteet ovat kriittisiä monenlaisen kehityksen kannalta. Panelistien mielipiteiden avulla voidaan luoda uusia tuotteita, vaikuttaa kaupan tuotteisiin, tarjottuihin palveluihin, mainontaan ja tulevaisuuden suunnitteluun.
Kantar – Suomen johtava markkinatutkimusyritys
on auttanut yrityksiä selvittämään kuluttajien mielipiteitä jo vuodesta 1945, jolloin yritys perustettiin nimellä Suomen Gallup Oy. Tutkimuksia tehdään puhelimitse, kirjeitse ja internetissä käyttäen Gallup Forum -paneelia. Kantar toimii yli 80 maassa ja on maailman johtava dataa, näkemystä ja konsultointia tarjoava yritys.
Jos halut lisätietoa Kantarista, Ota yhteyttä.
Cox regression model is widely used in medical research to assess the effect of several risk factors on the survival time of patients. The {ggforest} function from {survminer} Paket easily creates a forest plot of its model estimates.
D. Heurtel-Depeiges, B. Burkhart, R. Ohana, and B. Blancard. (2023)cite arxiv:2310.16285Comment: 5+6 pages, 2+3 figures, submitted to "Machine Learning and the Physical Sciences" NeurIPS Workshop.
M. Friendly. (2008)cite arxiv:0801.4263Comment: Published in at http://dx.doi.org/10.1214/07-STS241 the Statistical Science (http://www.imstat.org/sts/) by the Institute of Mathematical Statistics (http://www.imstat.org).
J. Barendregt, S. Doi, Y. Lee, R. Norman, and T. Vos. Journal of epidemiology and community health, 67 (11):
974-8(November 2013)7492<m:linebreak></m:linebreak>JID: 7909766; OTO: NOTNLM; aheadofprint;<m:linebreak></m:linebreak>Metaanàlisi; Mesures de freqüència.
M. Qualls, D. Pallin, and J. Schuur. Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 17 (10):
1113-21(October 2010)6036<m:linebreak></m:linebreak>CI: (c) 2010; JID: 9418450; ppublish;.
B. Jones, P. Jarvis, J. Lewis, and A. Ebbutt. BMJ (Clinical research ed.), 313 (7048):
36-9(July 1996)3242<m:linebreak></m:linebreak>Tests d'equivalència.
B. Rosner, R. Glynn, and M. Lee. Biometrics, 62 (1):
185-92(March 2006)4150<m:linebreak></m:linebreak>LR: 20061115; PUBM: Print; GR: EY 12269/EY/NEI; JID: 0370625; 1406-18-4 (Vitamin E); ppublish;<m:linebreak></m:linebreak>Dissenys de cluster.
V. Bewick, L. Cheek, and J. Ball. Critical care (London, England), 8 (3):
196-9(June 2004)15153238<m:linebreak></m:linebreak> <m:linebreak></m:linebreak>PUBM: Print-Electronic; DEP: 20040416; JID: 9801902; 2004/04/16 aheadofprint; ppublish;<m:linebreak></m:linebreak> <m:linebreak></m:linebreak>Anàlisi de dades.
J. Bland, and D. Altman. Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology, 22 (1):
85-93(July 2003)7167<m:linebreak></m:linebreak>LR: 20071115; CI: Copyright 2003; JID: 9108340; RF: 20; ppublish;<m:linebreak></m:linebreak>Mesures de concordància.
T. Filleron, A. Laplanche, J. Boher, and A. Kramar. Computer methods and programs in biomedicine, 100 (1):
24-38(October 2010)5711<m:linebreak></m:linebreak>CI: Copyright (c) 2010; JID: 8506513; 2009/07/06 received; 2010/02/13 revised; 2010/02/21 accepted; 2010/03/24 aheadofprint; ppublish;<m:linebreak></m:linebreak>Anàlisi de supervivència; Competing risks.
J. González, and E. Peña. Revista española de salud pública, 78 (2):
189-99(2004)4376<m:linebreak></m:linebreak>LR: 20061115; PUBM: Print; JID: 9600212; RF: 23; ppublish;<m:linebreak></m:linebreak>Anàlisi de supervivència; Dades recurrents.
J. Lindsey, and L. Ryan. Statistics in medicine, 17 (2):
219-38(January 1998)2874<m:linebreak></m:linebreak>Tutorial in Biostatistics;<m:linebreak></m:linebreak>Anàlisi de supervivència; Interval-censored.
S. Dias, and D. Caldwell. Archives of Disease in Childhood - Fetal and Neonatal Edition, 104 (1):
F8-F12(January 2019)Network meta-analysis; Mètodes bayessians; Introductori.