DATADOI

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DATADOI on multidistsiplinaarne Tartu Ülikoolile kuuluv avatud repositoorium teadusandmete jagamiseks ja avaldamiseks, mis põhineb avatud lähtekoodiga Dataverse tarkvaral ja mida haldab Tartu Ülikooli raamatukogu.

Andmed tuleks talletada selle asutuse kollektsiooni, millega vähemalt üks kaasautoritest on seotud. DATADOI sisaldab praegu institutsionaalseid kollektsioone Tartu Ülikoolile, Tallinna Ülikoolile, Estonian Business Schoolile ja Eesti Teadusagentuurile.

Kui sobivat kollektsiooni veel ei ole, võtke ühendust DATADOI meeskonnaga aadressil datadoi@datadoi.ee.

DATADOI is a multidisciplinary open repository owned by the University of Tartu for sharing and publishing research data, based on the open-source Dataverse software and managed by the University of Tartu Library.

Data should be deposited in the institutional collection assigned to the institution with which at least one of the contributors is affiliated. DATADOI currently includes institutional collections for the University of Tartu, Tallinn University, Estonian Business School, and the Estonian Research Council.

If a suitable collection does not yet exist, please contact the DATADOI team at datadoi@datadoi.ee.

Tartu Ülikool

Tallinna Ülikool

Estonian Business School

Eesti Teadusagentuur

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521 to 530 of 3,743 Results

migratsioonieelne_statistika.html Sep 23, 2025 - Dataset of Estonian Nurses’ and Health Sciences Master’s Students’ Self-Perceived Patient Safety Competencies: H-PEPSS Questionnaire HTML - 1.7 KB - MD5: 07ba245d6a6d6b5ba42abf39d9532802 2026. aasta migratsiooni käigus varasemast DataDOI süsteemist üle kantud kasutusstatistika kajastab tegevust eelmises DSpace-põhises süsteemis ega näita Dataverse’i uusi kasutusandmeid. Usage statistics carried over from the previous DataDOI system as part of the 2026 migration reflect activity in the former DSpace-based system and do not represent...
README.txt Sep 23, 2025 - Dataset of Estonian Nurses’ and Health Sciences Master’s Students’ Self-Perceived Patient Safety Competencies: H-PEPSS Questionnaire Plain Text - 3.0 KB - MD5: 20604b1d970ed7e3def1c6ad903cb81b
Data of Electroreduction of oxygen on iron- and cobalt-containing nitrogen-doped carbon catalysts prepared from the rapeseed press cake Aug 25, 2025 - Keemia instituudi andmed Juvanen, Silver; Sarapuu, Ave; Mooste, Marek; Käärik, Maike; Mäeorg, Uno; Kikas, Arvo; Kisand, Vambola; Kozlova, Jekaterina; Treshchalov, Alexey; Aruväli, Jaan; Leis, Jaan; Tamm, Aile; Tammeveski, Kaido, 2025, "Data of Electroreduction of oxygen on iron- and cobalt-containing nitrogen-doped carbon catalysts prepared from the rapeseed press cake", https://doi.org/10.23673/RE-537, DATADOI, V1, UNF:6:mEMJINic7Wted2VeTTD/TQ== [fileUNF] The dataset contains the data presented in the figures of the published article "Electroreduction of oxygen on iron- and cobalt-containing nitrogen-doped carbon catalysts prepared from the rapeseed press cake", Journal of Electroanalytical Chemistry 920 (2022) 116599 (https://doi.org/10.1016/j.jelechem.2022.116599). The dataset contains data for Fi...
Figure3.csv Aug 25, 2025 - Data of Electroreduction of oxygen on iron- and cobalt-containing nitrogen-doped carbon catalysts prepared from the rapeseed press cake Comma Separated Values - 25.7 KB - MD5: 3a26105e3f89fe501bc3bcc0349d56f2
Figure4a.csv Aug 25, 2025 - Data of Electroreduction of oxygen on iron- and cobalt-containing nitrogen-doped carbon catalysts prepared from the rapeseed press cake Comma Separated Values - 17.3 KB - MD5: ee1bcb405c5447a3fb7b19f2daeeb855
Figure4b_inset.tab Aug 25, 2025 - Data of Electroreduction of oxygen on iron- and cobalt-containing nitrogen-doped carbon catalysts prepared from the rapeseed press cake Tabular Data - 166.0 KB - 2 Variables, 7992 Observations - UNF:6:SCWGkM/pDvvm5XIFu+rfBg==
Figure4b.tab Aug 25, 2025 - Data of Electroreduction of oxygen on iron- and cobalt-containing nitrogen-doped carbon catalysts prepared from the rapeseed press cake Tabular Data - 19.6 KB - 3 Variables, 486 Observations - UNF:6:lT2kOL8/SziQ4Ml9+ZntpQ==
migratsioonieelne_statistika.html Aug 25, 2025 - Data of Electroreduction of oxygen on iron- and cobalt-containing nitrogen-doped carbon catalysts prepared from the rapeseed press cake HTML - 10.8 KB - MD5: 243b913bd3d36f766c8f03491ac1563e
README.txt Aug 25, 2025 - Data of Electroreduction of oxygen on iron- and cobalt-containing nitrogen-doped carbon catalysts prepared from the rapeseed press cake Plain Text - 2.1 KB - MD5: 00f73e140b946b2dd4483f98646462be
Data of Templated Rapeseed-Press-Cake-Based Materials as Efficient Oxygen Reduction Reaction Electrocatalysts Aug 25, 2025 - Keemia instituudi andmed Juvanen, Silver; Sarapuu, Ave; Kisand, Kaarel; Käärik, Maike; Kikas, Arvo; Kozlova, Jekaterina; Treshchalov, Alexey; Aruväli, Jaan; Leis, Jaan; Kisand, Vambola; Kukli, Kaupo; Tammeveski, Kaido, 2025, "Data of Templated Rapeseed-Press-Cake-Based Materials as Efficient Oxygen Reduction Reaction Electrocatalysts", https://doi.org/10.23673/RE-538, DATADOI, V1, UNF:6:2hWdlDuDQGApPlZ+7nVyaw== [fileUNF] This dataset contains the data presented in the figures of the published article “Templated Rapeseed-Press-Cake-Based Materials as Efficient Oxygen Reduction Reaction Electrocatalysts”, ACS Sustainable Resource Management 2 (2025) 446–454 (https://doi.org/10.1021/acssusresmgt.4c00444). This dataset contains data for Figures 4 and 5a.

migratsioonieelne_statistika.html

Sep 23, 2025 - Dataset of Estonian Nurses’ and Health Sciences Master’s Students’ Self-Perceived Patient Safety Competencies: H-PEPSS Questionnaire

HTML - 1.7 KB -

2026. aasta migratsiooni käigus varasemast DataDOI süsteemist üle kantud kasutusstatistika kajastab tegevust eelmises DSpace-põhises süsteemis ega näita Dataverse’i uusi kasutusandmeid. Usage statistics carried over from the previous DataDOI system as part of the 2026 migration reflect activity in the former DSpace-based system and do not represent...

README.txt

Sep 23, 2025 - Dataset of Estonian Nurses’ and Health Sciences Master’s Students’ Self-Perceived Patient Safety Competencies: H-PEPSS Questionnaire

Plain Text - 3.0 KB -

Data of Electroreduction of oxygen on iron- and cobalt-containing nitrogen-doped carbon catalysts prepared from the rapeseed press cake

Aug 25, 2025 - Keemia instituudi andmed

Juvanen, Silver; Sarapuu, Ave; Mooste, Marek; Käärik, Maike; Mäeorg, Uno; Kikas, Arvo; Kisand, Vambola; Kozlova, Jekaterina; Treshchalov, Alexey; Aruväli, Jaan; Leis, Jaan; Tamm, Aile; Tammeveski, Kaido, 2025, "Data of Electroreduction of oxygen on iron- and cobalt-containing nitrogen-doped carbon catalysts prepared from the rapeseed press cake", https://doi.org/10.23673/RE-537, DATADOI, V1, UNF:6:mEMJINic7Wted2VeTTD/TQ== [fileUNF]

The dataset contains the data presented in the figures of the published article "Electroreduction of oxygen on iron- and cobalt-containing nitrogen-doped carbon catalysts prepared from the rapeseed press cake", Journal of Electroanalytical Chemistry 920 (2022) 116599 (https://doi.org/10.1016/j.jelechem.2022.116599). The dataset contains data for Fi...

Figure3.csv

Aug 25, 2025 - Data of Electroreduction of oxygen on iron- and cobalt-containing nitrogen-doped carbon catalysts prepared from the rapeseed press cake

Comma Separated Values - 25.7 KB -

Figure4a.csv

Aug 25, 2025 - Data of Electroreduction of oxygen on iron- and cobalt-containing nitrogen-doped carbon catalysts prepared from the rapeseed press cake

Comma Separated Values - 17.3 KB -

Figure4b_inset.tab

Aug 25, 2025 - Data of Electroreduction of oxygen on iron- and cobalt-containing nitrogen-doped carbon catalysts prepared from the rapeseed press cake

Tabular Data - 166.0 KB - 2 Variables, 7992 Observations -

Figure4b.tab

Aug 25, 2025 - Data of Electroreduction of oxygen on iron- and cobalt-containing nitrogen-doped carbon catalysts prepared from the rapeseed press cake

Tabular Data - 19.6 KB - 3 Variables, 486 Observations -

migratsioonieelne_statistika.html

Aug 25, 2025 - Data of Electroreduction of oxygen on iron- and cobalt-containing nitrogen-doped carbon catalysts prepared from the rapeseed press cake

HTML - 10.8 KB -

README.txt

Aug 25, 2025 - Data of Electroreduction of oxygen on iron- and cobalt-containing nitrogen-doped carbon catalysts prepared from the rapeseed press cake

Plain Text - 2.1 KB -

Data of Templated Rapeseed-Press-Cake-Based Materials as Efficient Oxygen Reduction Reaction Electrocatalysts

Aug 25, 2025 - Keemia instituudi andmed

Juvanen, Silver; Sarapuu, Ave; Kisand, Kaarel; Käärik, Maike; Kikas, Arvo; Kozlova, Jekaterina; Treshchalov, Alexey; Aruväli, Jaan; Leis, Jaan; Kisand, Vambola; Kukli, Kaupo; Tammeveski, Kaido, 2025, "Data of Templated Rapeseed-Press-Cake-Based Materials as Efficient Oxygen Reduction Reaction Electrocatalysts", https://doi.org/10.23673/RE-538, DATADOI, V1, UNF:6:2hWdlDuDQGApPlZ+7nVyaw== [fileUNF]

This dataset contains the data presented in the figures of the published article “Templated Rapeseed-Press-Cake-Based Materials as Efficient Oxygen Reduction Reaction Electrocatalysts”, ACS Sustainable Resource Management 2 (2025) 446–454 (https://doi.org/10.1021/acssusresmgt.4c00444). This dataset contains data for Figures 4 and 5a.

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