By Francisco J. Samaniego
By Erhard Cramer,K. Cramer,Udo Kamps,C. Zuckschwerdt
Ergänzend zu der formalen Darstellung eines herkömmlichen Lehrbuches, bieten die Autoren einen visuellen Zugang zur beschreibenden Statistik. In shape interaktiver JAVA-Applets, die mit einem gebräuchlichen Internetbrowser verwendet werden können, werden grundlegende graphische Methoden vorgestellt. Die Applets ermöglichen aufgrund ihre einfache Bedienung nicht nur einen schnellen visuell orientierten Lernerfolg sondern lassen sich darüber hinaus auch zur Erstellung einfacher Präsentationsgraphiken verwenden. Zu jedem Applet ist eine detaillierte Beschreibung erstellt worden, die den Stellenwert und Bedeutung des vorgestellten Verfahren ausführlich erläutert sowie seine Funktionalität und Bedienung aufzeigt. Aufgrund der Vielzahl der angebotenen Graphiken fokussiert sich das Buch auf die Vorstellung der wesentlichen Konzepte und Methoden der beschreibenden Statistik und stellt diese interaktiv, additionally aus einem anderen Blickwinkel, dar.
Die vorgestellten Applets sowie verschiedene Datensätze können via web heruntergeladen werden. Zudem besteht die Möglichkeit eigene Daten einzulesen und darzustellen. Folgende Features runden die Applets ab: bildschirmfüllende Darstellung, freie Beschriftung der Graphiken, Druckfunktion.
Zu den "Interaktiven Graphiken" ist das Schwesterbuch erhältlich: Brukschat et al: Beschreibende Statistik - Grundlegende Methoden.
By Manfred te Grotenhuis,Chris Visscher
By Jason T. Newsom
This entire source studies structural equation modeling (SEM) recommendations for longitudinal info to assist readers see which modeling suggestions can be found for which hypotheses. the writer demonstrates how SEM is expounded to different longitudinal information recommendations all through. by way of exploring connections among versions, readers achieve a greater figuring out of while to decide on one research over one other. The booklet explores uncomplicated types to classy ones together with the statistical and conceptual underpinnings which are the construction blocks of the analyses.? Accessibly written, examine examples from the behavioral and social sciences and effects interpretations are supplied all through. The emphasis is on suggestions and functional suggestions for utilized examine instead of on mathematical proofs. New phrases are highlighted and outlined within the word list. Figures are incorporated for each version in addition to targeted discussions of version specification and implementation issues.? every one bankruptcy additionally contains examples of every version sort, remark sections that offer functional tips, version extensions, and urged readings.
- Covers the key SEM methods to longitudinal research in a single source.
- Explores connections among longitudinal SEM types to reinforce integration.?
- Numerous examples that support readers fit learn inquiries to acceptable analyses and interpret results.
- Reviews useful matters on the topic of version specification and estimation to augment connections.?
- Analyzes non-stop and discrete (binary and ordinal) variables all through for breadth now not present in different sources.
- Reviews key SEM thoughts in case you desire a refresher (Ch. 1).?
- Emphasizes easy methods to follow and interpret each one version via sensible information examples.
- Provides the book’s info units at www.longitudinalsem.com besides the Mplus and R-lavaan syntax used to generate the results.
- Introduces the LISREL notation process used all through (Appendix A).?
The chapters will be learn out of order however it is better to learn chapters 1 – four first simply because lots of the later chapters refer again to them. The ebook opens with a evaluation of latent variables and research of binary and ordinal variables. bankruptcy 2 applies this data to assessing longitudinal dimension invariance.? SEM exams of established capability and proportions through the years issues are explored in bankruptcy three, and balance and alter, distinction rankings, and lagged regression are lined in bankruptcy four. the remainder chapters are every one dedicated to one significant kind of longitudinal SEM -- repeated measures research types, complete cross-lagged panel types and simplex types, modeling balance with state-trait versions, linear and nonlinear progress curve versions, latent distinction rating types, latent transition research, time sequence research, survival research, and attrition. lacking facts is mentioned within the context of some of the previous versions in bankruptcy 13.?
Ideal for graduate classes on longitudinal (data) research, complex SEM, longitudinal SEM, and/or complex facts (quantitative) research taught within the behavioral, social, and overall healthiness sciences, this article additionally appeals to researchers in those fields. meant for these with out an in depth math heritage, must haves comprise familiarity with simple SEM. Matrix algebra is refrained from in all yet a number of places.
By Matthew J. Salganik
An leading edge and obtainable consultant to doing social study within the electronic age
In simply the earlier a number of years, now we have witnessed the beginning and quick unfold of social media, cellphones, and diverse different electronic marvels. as well as altering how we are living, those instruments let us to assemble and approach information approximately human habit on a scale by no means sooner than possible, delivering fullyyt new methods to middle questions about social habit. Bit by way of Bit is the foremost to unlocking those robust methods—a landmark ebook that might essentially swap how the subsequent iteration of social scientists and knowledge scientists explores the area round us.
Bit via Bit is the basic consultant to gaining knowledge of the main rules of doing social study during this fast-evolving electronic age. during this accomplished but obtainable booklet, Matthew Salganik explains how the electronic revolution is reworking how social scientists discover habit, ask questions, run experiments, and have interaction in mass collaborations. He offers a wealth of real-world examples all through, and in addition lays out a principles-based method of dealing with moral demanding situations within the period of social media.
Bit via Bit is a useful source for social scientists who are looking to harness the study power of massive facts and a must-read for info scientists attracted to utilising the teachings of social technological know-how to tomorrow’s technologies.
- Illustrates vital principles with examples of remarkable research
- Combines rules from social technological know-how and information technology in an obtainable kind and with out jargon
- Goes past the research of “found” facts to debate the gathering of “designed” information corresponding to surveys, experiments, and mass collaboration
- Features a whole bankruptcy on ethics
- Includes wide feedback for extra interpreting and actions for the study room or self-study
By Marco Burkschat,Erhard Cramer,Udo Kamps
By Alex R. Piquero,David Weisburd
By Michael O. Finkelstein,Bruce Levin
This vintage textual content, first released in 1990, is designed to introduce legislations scholars, legislation academics, practitioners, and judges to the fundamental principles of mathematical chance and records as they've been utilized within the legislation. The 3rd variation contains over twenty new sections, together with the addition of well timed topics, like big apple urban police stops, exonerations in death-sentence situations, projecting airline expenditures, and new fabric on a number of statistical recommendations corresponding to the randomized reaction survey method, rare-events meta-analysis, competing hazards, and detrimental binomial regression. The ebook comprises sections of exposition by way of real-world situations and case stories during which statistical information have performed a task. The reader is requested to use the idea to the evidence, to calculate effects (a hand calculator is sufficient), and to discover felony concerns raised through quantitative findings. The authors' calculations and reviews are given behind the e-book. As with past versions, the situations and case stories replicate a huge number of felony topics, together with antidiscrimination, mass torts, taxation, institution finance, identity proof, preventive detention, handwriting disputes, balloting, environmental safeguard, antitrust, sampling for coverage audits, and the dying penalty. A bankruptcy on epidemiology was once additional within the moment variation. In 1991, the 1st version was once chosen by way of the collage of Michigan legislations overview as one of many very important legislation books of the year.
By Michael O. Finkelstein
By Alexia Maddox