Biostatistics and informatics 2013-2014
Leírás
Általános információk
Compulsory subject 1st year 1st semester
1 hour lecture/week + 2 hours practice/week (by computer)
credit: 3
Tutor: Dr. István Voszka (phone: 459-1500/60211)
Condition for signature: participation on at least 75 % of the practices, the result of both midterm tests should be at least 2.
The midterm tests will be during the practice on the 7th and 12th weeks.
After the semester there is semifinal exam (written test)
A tantárgy rövid leírása
The medically relevant elements of biomathematics, information theory, biostatistics and bioinformatics are discussed within the subject. During the practices done by computers the statistical tests, biological and medical databases are shown.
A tantárgy elsajátításához szükséges segédanyagok (könyv, jegyzet, egyéb)
Homepage of the department.
Laboratory Manual of medical Physics and Statistics (Chapter 2a and 2b)
Budapest, 2009. ISBN 963 9129 60 7
Suggested literature: D.G. Rees, Essential Statistics, Chapman & Hall, London, 2001.
Előadások
Előadások
| 1 | Introduction (Herényi Levente) | 2013.09.10. | stat_e_01_02_03_13_vege.pdf |
| 2 | Role of „change” in theory and in practice (Herényi Levente) | 2013.09.17. | |
| 3 | Descriptive statistics (Herényi Levente) | 2013.09.24. | |
| 4 | Elements of probability calculus (Herényi Levente) | 2013.10.01. | |
| 5 | Probability calculus and statistics () | 2013.10.08. | probability_and_statistics2013.pdf |
| 6 | Principles of hypothesis testing () | 2013.10.15. | Hypothesis_test_1_2013.pdf |
| 7 | Parametric tests for comparison of two groups () | 2013.10.29. | Hypothesis_test_2_2013.pdf |
| 8 | Non-parametric tests for comparison of two groups () | 2013.11.05. | Hypothesis_test_3_2013.pdf |
| 9 | Comparison of more groups, analysis of variance () | 2013.11.12. | Hypothesis_test_4_2013.pdf |
| 10 | Examination of dependence relations of variables () | 2013.11.19. | Correlation-regression.pdf |
| 11 | Evaluation of diagnostic tests (Kaposi András) | 2013.11.26. | ROC_eng.xls 2013-11-26_diagn_KAD.pdf |
| 12 | Concept of information, databases, clinical databases (Schay Gusztáv) | 2013.12.03. | Information_and_databases_schayG4_2012_1.pdf |
| 13 | Evidence based medicine, role of mathematical logics in diagnostics (Kellermayer Miklós) | 2013.12.10. | Diagnostic_Logic4_KM131210.pdf |
Vizsga
Vizsga
The examination period after the first semester is between Dec. 16 and Jan. 27. Only for retake: Jan 28 – 31.In this time period the following days can be chosen for the exam for biostatistics and informatics:
Dec. 16, 30, Jan. 6, 13, 20 and 27
Registration should be done on the NEPTUN system.
The exams start at 2 p.m., in the student’s laboratories of the department.
Form of the exam:
The semifinal exam is written test done on the computer. It contains 20 multiple choice questions and 5 calculations in Excel. The working time is 75 minutes.
Students have to register for the exam using the Neptun system. Change of exam date is possible until 8 a.m. two days before the exam. After this time if the change is unavoidable one has to contact Dr. Voszka (ext. no: 60211. e-mail: voszka.istvan@med.semmelweis-univ.hu).
Consultations in the exam period will be on the following days at 4 p.m.:
December 23, January 3, 10, 17, 24
Before the exam period there will be consultation on December 13 (Friday) at 2 p.m.