Between Dec 19, 2024 and Jan 2, 2025, datasets can be submitted to DRUM but will not be processed until after the break. Staff will not be available to answer email during this period, and will not be able to provide DOIs until after Jan 2. If you are in need of a DOI during this period, consider Dryad or OpenICPSR. Submission responses to the UDC may also be delayed during this time.

Statistics for Missingness in longitudinal research: attrition analysis and imputation approaches in a school-based, longitudinal study of young adolescents .

Total visits

views
Missingness in longitudinal research: attrition analysis and imputation approaches in a school-based, longitudinal study of young adolescents . 684

Total visits per month

views
June 2024 0
July 2024 0
August 2024 1
September 2024 0
October 2024 0
November 2024 0
December 2024 2

File Visits

views
Harpin_umn_0130E_11342.pdf 419

Top country views

views
United States 251
China 148
United Kingdom 43
Australia 32
Germany 25
France 25
Canada 16
Netherlands 15
Philippines 10
Poland 10
Belgium 8
Finland 7
Hong Kong SAR China 6
Ireland 6
Italy 6
South Korea 5
Sweden 5
India 4
Romania 4
Brazil 3
Ethiopia 3
Indonesia 3
Malaysia 3
New Zealand 3
Russia 3
Singapore 3
Taiwan 3
Austria 2
Spain 2
Georgia 2
Kenya 2
Portugal 2
Turkey 2
Argentina 1
Switzerland 1
Czechia 1
Denmark 1
European Union 1
Iran 1
Iceland 1
Mauritius 1
Norway 1
Slovakia 1
Thailand 1
Tanzania 1
South Africa 1
Zimbabwe 1

Top city views

views
Shenzhen 87
Redmond 41
Beijing 10
Ashburn 7
London 6
Melbourne 6
Buffalo 5
Cambridge 5
Chicago 5
Dublin 5
Austin 4
Boardman 4
Brooklyn 4
Columbus 4
Los Angeles 4
Montreal 4
Raleigh 4
Tarneit 4
Washington 4
Dallas 3
Leeds 3
Minnetonka 3
Mountain View 3
New York 3
Pittsburgh 3
San Francisco 3
Shaoxing 3
Tarlac City 3
Wilmington 3
Ann Arbor 2
Atlanta 2
Baltimore 2
Boston 2
Calgary 2
Cardiff 2
Central 2
Central District 2
Changsha 2
Cleveland 2
Cohoes 2
Columbia 2
Dartford 2
Delhi 2
Galveston 2
Glasgow 2
Hamilton 2
Hobart 2
Irvine 2
Istanbul 2
Jakarta 2
Minneapolis 2
Morganton 2
Nashville 2
Newark 2
Oneşti 2
Philadelphia 2
Rochester 2
Sacramento 2
Saint Lucia 2
Saint Paul 2
Singapore 2
South Bend 2
State College 2
Sydney 2
Tampa 2
Tbilisi 2
Tianjin 2
Toronto 2
Urbana 2
Wellington 2
Aalborg 1
Abingdon 1
Adamstown 1
Adelaide 1
Albuquerque 1
Ames 1
Amsterdam 1
Anaheim 1
Ancaster 1
Antwerpen 1
Anyang-si 1
Arlington Heights 1
Awasa 1
Axum 1
Bad Homburg 1
Ban Chang 1
Bandhagen 1
Bankstown 1
Bath 1
Bengaluru 1
Bethlehem 1
Birmingham 1
Blaydon 1
Bloomington 1
Bolton 1
Bordeaux 1
Bratislava 1
Brighton 1
Bristow 1
Brno 1