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1302 research outputs found
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Surface Groups Somalia 1984-2021
No full textSurface groups for Somalia (years 1984 - 2021) as georeferenced TIF files.
Classified land cover (surface) of each pixel indicated as:
0 = built-up surfaces: surfaces with buildings of non-natural materials such as concrete, metal, and glass (e.g., residential buildings, industrial plants, roads)
1 = grassy surfaces: surfaces covered by grass or other plants with similar surface reflectance (e.g., natural grassland, city parks)
2 = surfaces with crop fields: surfaces with vegetation for agricultural purposes (e.g., hayfields, vineyards)
3 = forest-covered surfaces: surfaces covered by trees or other plants with similar surface reflectance (e.g., mixed forests, moors)
4 = surfaces without vegetation: surfaces with (almost) no vegetation or buildings (e.g., bare rock, sand plains)
5 = water surfaces: any type of water surface (e.g., rivers, lakes)
9 = missing surface classification, most likely due to cloud cover
If a TIF file for a given year within the observation period is missing, no valid satellite imagery was available for that year (e.g., due to constant cloud cover)
Analysis of Media Content on the Initiative against Mass Immigration
No full textThis dataset includes claims from four Swiss newspapers (Neue Zürcher Zeitung, Blick, Le Temps, and Le Matin).
The "ID" variable is not continuous, because the data-file was part of a larger cross-country dataset
SOCOS Pilotbefragung 2024
No full textRepräsentative Pilotbefragung zur Wahrnehmung des gesellschaftlichen Zusammenhalts in der Schweiz Heute und in der Jugend. Datensatz bestehend aus Datenfile (SPSS), Fragebogen, Variablenbeschreibung und technischem Bericht
DAB Panel Study (DAB): W1 - W11
No full textEN: The data files contain a total of 4083 cases, the entire DAB sample. The valid cases (participations) are noted in the documentation.
DE: In den Datenfiles sind insgesamt 4083 Fälle, das gesamte DAB Sample. Die gültigen Fälle (Teilnahmen) sind in der Dokumentation vermerkt
Parchemins study: impact of legal status change on undocumented migrants’ health and well-being
No full textEN
The dataset includes all four waves of panel data:
> Parchemins - Wave 1 collected in 2017/2018, 468 participants
> Parchemins - Wave 2 collected in 2019/2020, 379 participants
> Parchemins - Wave 3 collected in 2020/2021, 312 participants
> Parchemins - Wave 4 collected in 2021/2022, 260 participants
The data are available in English and in French in SPSS format. Each respondent has a personal identifier. The data is prepared in a wide format that allows separate analysis per wave but is ready to be transformed into a long format for panel analysis.
The data shared are anonymized and include a reduced version of the complete dataset in order to avoid individuals being potentially identifiable. The study concerns a particularly vulnerable group. If a variable appears in the documentation, but not in this data file, this is due to anonymization. It is possible to ask for a more extensive version by email to the PIs: Prof. Claudine Burton-Jeangros and Prof. Yves-Laurent Jackson.
FR
Le jeu de données comprent les quatre vagues de données de panel:
> Parchemins - Vague 1 collectée en 2017/2018, 468 participantes et participants
> Parchemins - Vague 2 collectée en 2019/2020, 379 participantes et participants
> Parchemins - Vague 3 collectée en 2020/2021, 312 participantes et participants
> Parchemins - Vague 4 collectée en 2021/2022, 260 participantes et participants
Les données sont disponibles en anglais et en français au format SPSS. Chaque répondante et répondant a un identifiant personnel. Les données sont préparées dans un format large qui permet une analyse séparée par vague, mais elles sont prêtes à être transformées en format long pour une analyse de panel.
Les données partagées ont été anonymisées. Une version réduite des données est disponible afin d'éviter que les individus ne soient identifiables, l'étude concernant un groupe particulièrement vulnérable. Si une variable apparaît dans la documentation, mais pas dans le fichier de données, cela est dû à l'anonymisation. Il est possible de demander une version plus complète en envoyant un email aux responsables de l'étude: Prof. Claudine Burton-Jeangros et Prof. Yves-Laurent Jackson
MINT-Aufgaben Beurteilung, anhand neun Aufgaben-Analyse-Instrument Skalen durch Fachdidaktiker:innen
No full textRater:innenschulung: Zum Analysieren der Aufgaben durchliefen zwei Fachdidaktiker:innen eine mehrtägige Rater:innenschulung mittels Testmanual. Durch die Rater:innenschulung wurde eine hohe Interrater-Reliabilität und Objektivität der Aufgabenbeurteilung mit dem Messinstrument angestrebt (Kuckartz, 2018, S. 22).
Aufgaben Beurteilung: Die geschulten Fachdidaktiker:innen (N = 2) beurteilten insgesamt 146 Aufgaben. Die Aufgaben stammten aus dem «MINT unterwegs»-Projekt. 24% der Aufgaben wurden doppelt geratet (Brückmann & Duit, 2014, S. 190; Döring & Bortz, 2016, S. 575). In der Literatur wird eine 5-stufige Ratingskala oft als intervallskaliert beschrieben (Busker, 2014, S. 275; Döring & Bortz, 2016, S. 244f.; Wirtz & Caspar, 2002, S. 33f.), deshalb wurden die Urteilübereinstimmungen mittels des Intra Class Correlation Coefficient (ICC) geprüft (Wirtz & Caspar, 2002)
An electronic database of English clippings
No full textThis database contains more than 2200 clippings, their respective source words, and annotations for a wide range of variables that pertain to language structure and language use, as represented by corpus data
Content Analysis of Misinformation on Facebook by Alternative Media in CH, DE, FR, UK, and US in 2020
No full textThis dataset consists of Facebook-posts (N = 1,661) published by the five most popular alternative media outlets in France, Germany, Switzerland, the UK, and the US in 2020. It is relevant to note that we sampled the 70 most successfull posts per alternative media outlet, i.e., those posts that reached the highest number of likes, reactions, shares, and comments in the time period April 14, 2020 to June 30, 2020. Also, we excluded posts in the format of a LIVE-video since those were often longer than 1 hour, as well as posts that weren't available on Facebook anymore (this is due to profile owner restrictions or the post has been deleted)
African crowned eagle 3D model
No full text3D printable model of an African crowned eagle (Stephanoaetus coronatus).
Modeled by Alwin Durez in 2021
