21.12137/ODYP1U Burbaitė, Renata Renata Burbaitė https://orcid.org/0000-0002-6246-9117 Department of Software Engineering, Faculty of Informatics, Kaunas University of Technology, Lithuania Klizienė, Irina Irina Klizienė https://orcid.org/0000-0003-1914-7355 Research Group – Educational Research, Faculty of Social Sciences, Arts and Humanities, Kaunas University of Technology, Lithuania Augustinienė, Aldona Aldona Augustinienė https://orcid.org/0000-0003-4285-4410 Research Group – Educational Research, Faculty of Social Sciences, Arts and Humanities, Kaunas University of Technology, Lithuania Jakštienė, Vitalija Vitalija Jakštienė https://orcid.org/0000-0001-8301-1108 Research Group – Smart Educational Technologies and Their Application, Faculty of Informatics, Kaunas University of Technology, Lithuania Kubiliūnas, Ramūnas Ramūnas Kubiliūnas https://orcid.org/0009-0006-5050-8007 Research Group – Smart Educational Technologies and Their Application, Faculty of Informatics, Kaunas University of Technology, Lithuania Informatics Lesson Plans. Area C. Lesson Plans and Tasks for Grade IV Gymnasium Class Lithuanian Data Archive for SSH (LiDA) 2025 Computer and Information Science Social Sciences education science educational methods information technology training computer science education teacher training students schoolchildren Information technology Higher and further education Gegeckienė, Laura Laura Gegeckienė Sketerskas, Marius Marius Sketerskas Venytė, Ingrida Ingrida Venytė Lithuanian Data Archive for Social Sciences and Humanities Center for Data Analysis and Archiving (DAtA), Faculty of Social Sciences, Arts and Humanities, Kaunas University of Technology, Lithuania Center for Data Analysis and Archiving (DAtA) Faculty of Social Sciences, Arts and Humanities, Kaunas University of Technology, Lithuania Žvaliauskas, Giedrius (Center for Data Analysis and Archiving (DAtA), Faculty of Social Sciences, Arts and Humanities, Kaunas University of Technology, Lithuania [ORCID: 0000-0001-8970-0756]) 2025-11-21 2025-09-05 2025-09-05 2025-11-21 Other social science data LiDA_InstitutionData_0592 10.5755/E01.9786090219331 1327595 application/pdf 1.0 Custom terms specific to this dataset &lt;p&gt;This dataset contains lesson plans and tasks for grade IV gymnasium class in Area C (Data Analysis and Information) from the teaching guide &quot;Informatics Lesson Plans: Ideas and Scenarios for Grades 5–12&quot;.&lt;/p&gt; &lt;p&gt;Authors of lesson plans and tasks: Laura Gegeckienė, Ingrida Venytė, Marius Sketerskas.&lt;/p&gt; &lt;p&gt; Area C. The lesson plans and tasks for grade IV gymnasium class are focused on developing data analysis skills, covering both the technological and conceptual aspects of data analysis. Significant progress is noted in information literacy, moving from basic data processing skills to a higher level – structuring, monitoring, visualising and decision-making in a data-driven context. These topics are closely related to 21st-century competencies and critical thinking, and the skills developed provide a foundation for effective interpretation of information in a variety of contexts, from personal financial planning to professional tasks in business or science.&lt;p&gt; Lesson plans and tasks &lt;ol&gt; &lt;li&gt;Information disclosure requirements and objectives (Laura Gegeckienė)&lt;/li&gt; &lt;li&gt;Sorting and clustering data (Laura Gegeckienė)&lt;/li&gt; &lt;li&gt;Subtotals and summary (Laura Gegeckienė)&lt;/li&gt; &lt;li&gt;Visualization and chart creation (Ingrida Venytė)&lt;/li&gt; &lt;li&gt;Data processing and filtering (Ingrida Venytė)&lt;/li&gt; &lt;li&gt;Creation of textual reports (Ingrida Venytė)&lt;/li&gt; &lt;li&gt;Introduction to data analysis using the Orange data exploration tools (Marius Sketerskas)&lt;/li&gt; &lt;li&gt;Classification, clustering, decision tree using ORANGE (Marius Sketerskas)&lt;/li&gt; &lt;li&gt;Applying ORANGE to solve text analysis and image identification tasks (Marius Sketerskas)&lt;/li&gt; &lt;/ol&gt; &lt;p&gt;&lt;a href=https://lida.dataverse.lt/dataverse/InstitutionData_HiEd_KTU_EdTech_EduIPM_TopicC target=&quot;_blank&quot;&gt; All lesson plans and tasks for Area C&lt;/a&gt;&lt;/p&gt; &lt;p&gt;Lesson plans and tasks were prepared as a part of the project &quot;Digital Transformation of Education (&quot;EdTech&quot;) (No. 10-004-P-0001)&quot;, implemented under the Economic Recovery and Resilience Plan &quot;Next Generation Lithuania&quot;, funded by the European Union&apos;s Economic Recovery and Resilience Instrument &quot;NextGenerationEU&quot;.&lt;/p&gt; <p> The main language of the lesson plans and tasks is Lithuanian (lit). </p> Lithuania Kaunas, Lithuania European Union&apos;s Economic Recovery and Resilience Instrument &quot;NextGenerationEU&quot; 10-004-P-0001