eustachian-tube
发表于 2025-3-25 06:17:28
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斑驳
发表于 2025-3-25 10:57:32
Christiane Gross,Katharina Seebaßoffe für Fahrzeuge mit Verbrennungsmotoren.Das Buch beschreibt die Entwicklung der Abgas-Gesetzgebung und der Fahrzyklen, auch für die Verbrauchsmessung (CO.2.). Schwerpunkte sind die RDE-Gesetzgebung und die Vorgehensweise bei der Straßenmessung inklusive der dafür notwendigen mobilen Messtechnik (
不可侵犯
发表于 2025-3-25 13:56:49
The National Educational Panel Study: Milestones of the Years 2006 to 2015ionales Bildungspanel—NEPS) started in August 2008 with the aim of collecting urgently required longitudinal data about educational processes and competence development from early childhood to late adulthood. As of January 2014, the NEPS is now situated at the newly founded Leibniz Institute for Edu
变白
发表于 2025-3-25 16:25:49
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运动的我
发表于 2025-3-25 21:43:19
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GIDDY
发表于 2025-3-26 03:27:13
Variance Estimation with Balanced Repeated Replication: An Application to the Fifth and Ninth Graderrly true when analyzing complex survey data in which inclusion probabilities are not constant, as is the case for the National Educational Panel Study. Here, statistical methods like ordinary least squares estimation might lead to biased conclusions about what social and behavioral processes one mig
BARGE
发表于 2025-3-26 05:13:20
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certain
发表于 2025-3-26 12:14:58
Cooperation and Communication Within Scientific Organizations: The Role of Survey Coordinationf the National Educational Panel Study (NEPS). Due to the different starting cohorts within the NEPS, there is a main differentiation in the sampling methods. Two of the six starting cohorts are samples in individual contexts (newborns, adults), whereas the other four are gathered through an institu
多产子
发表于 2025-3-26 15:58:49
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昆虫
发表于 2025-3-26 19:40:56
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