OPTIMALISASI PENGEMBANGAN PERENCANAAN PERKULIAHAN DARING MATA KULIAH BAHASA INDONESIA UNIVERSITAS TJUT NYAK DHIEN MEDAN

The purpose of this research is to optimize it by developing recovery planning starting from Lecture Contracts, SAP and RPS, Evaluation and Digital Book Teaching Materials in Indonesian Language courses. This type of research is research and development. The research and development steps are guided by the ADDIE model (Analyze, Design, Development, Implementation, Evaluation). The results of the Validator Review of Learning Planning Experts for Online Lectures for Indonesian Language Courses at Tjut Nyak Dhien University stage 1, for lecture contracts, SAP & RPS and Evaluation, the number is 33 with a percentage of 76.7% and the category is feasible. Review of the Validator of Learning Planning Online Lectures for Indonesian Language Course at Tjut Nyak Dhien University phase 2, for lecture control, SAP, RPS and Evaluation the total is 43 with a percentage of 100% and the category is very feasible. Digital book validation research on Optimizing the Development of Online Lecture Learning Planning for Indonesian Language Courses at Tjut Nyak Dhien University is 80.5%. The results obtained on the results of student lectures from several meetings obtained an increase in UTS scores with a percentage of 94%. The conclusion of the research results obtained are the results of expert validation of Lecture Contracts, SAP, RPS, Evaluation and Digital Book Teaching Materials that are suitable for use in Optimizing the Development of Learning Planning for Online Lectures for Indonesian Language Courses at Tjut Nyak Dhien University. Keywords: Optimization, Development, Planning, Online, Indonesian

Digitalizing Learning Materials on Evaluation im Deutschunterricht Course

The purpose of this research and development was to develop learning materials in the form of digital books based on the Flip PDF Professional application to support the Evaluation Im Deutschunterricht course. This development research used the 4D development model of S. Thiagarajan, Dorothy S. Semmel, and Melvyn I. Semmel, namely (1) Define, (2) Design, (3) Develop, (4) Disseminate. The research subjects were students of the German Language Education study program who took Evaluation Im Deutschunterricht course in 2021. This research used a questionnaire instrument. Descriptive quantitative analysis technique was employed to analyse the questionnaire data from class C students that responses to the digital book and questionnaire data from the validity test of digital book. The content of the book was analysed using Gregory’s content validity theory (2016). The validation results from material expert and media expert indicate that the developed digital book is included in the very high content validity category with a result of 0.96. The results of the implementation to the students indicated that the digital book has an attractive appearance, easy to understand, easy to access, support interaction between lecturers and students, and can improve the learning process. The two results indicated that the digital book for the Evaluation Im Deutschunterricht course is proper to be used on the learning process.

CONCEPTION D’UN LIVRE NUMÉRIQUE SUR LES CIRCUITS ÉLECTRIQUES ET FORMATION DES ENSEIGNANTS / DESIGN OF A NUMERIC BOOK ON ELECTRIC CIRCUITS AND TEACHER EDUCATION

<p>Dans la présente recherche, nous présentons un résumé des travaux réalisés de par le monde sur la formation scientifique des enseignants des écoles primaires et nous verrons qu’elle est insuffisante pour initier les élèves aux sciences. Ensuite, nous esquissons une synthèse des recherches qui développent des environnements didactiques axés sur l’expérimentation, en vue d’aider les enseignants à acquérir les rudiments de la démarche expérimentale. Finalement, nous illustrons la structure générale d'un livre numérique portant sur l'expérimentation relative aux fonctionnements de circuits électriques simples, suivis de quelques commentaires d'étudiants québécois en formation qui l'ont étudié dans le cadre d'un cours universitaire portant sur la didactique des sciences et des technologies, au primaire.</p><p> </p><p>In this research, we present a summary of the work done around the world on the scientific training of primary school teachers and we will see that their training is deficient. Then, we sketch a synthesis of research that develops didactic environments focused on experimentation, to give teachers, the basics of the experimental approach. Finally, we illustrate the general structure of a digital book on experimentation related to the operation of simple electrical circuits, followed by some comments from Quebec students in training who experimented with it in a university course on the didactics of sciences and technologies at the primary level.</p><p> </p><p><strong> Article visualizations:</strong></p><p><img src="/-counters-/edu_01/0975/a.php" alt="Hit counter" /></p>

Pengembangan Media Pembelajaran Buku Digital Interaktif Berbasis Pendekatan Matematika Realistik untuk Meningkatkan Kemampuan Spasial Siswa

This study aims to: 1) develop an interactive digital book learning media based on a realistic mathematics learning approach on the valid, practical, and effective flat-sided geometry material (cubes and blocks) so as to improve students' mathematical spatial abilities; 2) improve students' mathematical spatial abilities by using interactive digital books based on a realistic mathematics learning approach on the flat side (cube and block) material. This research is a development research using the ADDIE model. The validity of the interactive digital book learning media assessed by the validators in terms of three aspects, namely the quality of content and objectives, learning/instructional strategies, and media design obtained a total average of 3.73 ("valid" category). The practicality of learning media is seen from the observation score of learning implementation in the first trial, which is 2.87 (category "poorly implemented") so that the second trial is carried out and a score of 3.73 is obtained (category "well implemented"). The effectiveness of learning media in terms of four aspects, namely classical completeness, student activity observation scores, observations of teachers' ability to manage learning, and student responses. The classical mastery of the students' mathematical spatial ability in the second trial was 86.67% (13 students). The average percentage of achievement of the ideal time of student activity in the second trial for three meetings was 22.2%, 26.87%, 26.87%, 13.9%, 7.87%, and 2.32%. The average score for observing the teacher's ability to manage learning in the second trial was 3.79 ("good" category). The average student response in the second trial was 3.74 ("interested" category). Based on the normalized gain index, it was found that in the second trial there was an increase in the value with a score of 0.40 ("medium" criteria).

Unsur Keteladanan Tokoh dalam Buku Digital H.B. Jassin: Perawat Sastra Indonesia sebagai Bahan Ajar Bahasa Indonesia

The younger generation possess problems in recognizing the national figures who have contributed greatly to the Indonesian nation. The Ministry of Education and Culture by its digital library releases the site budi.kemdikbud.go.id which provides the books that are very useful for children in recognizing Indonesian national figures. One of the books is entitled H.B Jassin: Perawat Sastra Indonesia which contains about the ins and outs of H.B Jassin that gives a great role model. This can be used as a role model for children in building their character development. In addition, the digital book H.B Jassin: Perawat Sastra Indonesia can be used as a teaching material for Indonesian language learning. The purpose of this research is to describe the noble attitude of H.B Jassin and the use of the digital book H.B Jassin: Perawat Sastra Indonesia as Indonesian language teaching material. Descriptive qualitative was chosen as the research method an digital book H.B Jassin: Perawat Sastra Indonesia as the source data. From the results of the analysis, it was found that the noble character elements of H.B. Jassin, they are fond of reading, passionate and brave, confident, devoted to parents, respectful, diligent and thorough, honest and responsible, persistent, charitable, humble, simple, patient, forgiving, creative, hardworking, religious, and nationalist person. Then, the digital book H.B Jassin: Perawat Sastra Indonesia is used as a teaching material for Indonesian language learning at the high school level in grade X at basic competencies 3.14 menilai hal yang dapat diteladani dari teks biografi.

The Use of Digital Book Media to Improve Writing Skills of Explanatory Text

The purpose of this study is to examine the usage of digital book media in the development of explanatory texts for students in the sixth grade of primary school. The experimental design employed in this study was a one-group pretest-posttest design. Test in command questions is used to collect data, which is then used to produce explanatory texts utilizing digital book media. The paired sample t-test on the SPSS Version 22 system is used for this normality test, and the results are presented in the following table. The results of the study revealed that the pre-test mean was 66.11. In contrast, the post-test mean was 82.78, indicating that the post-test score was more dominant than the pre-test based on descriptive statistical analysis approaches. H0 is rejected, while H1 is approved, indicating an effect of utilizing digital book media on writing skills in the sixth grade of elementary school, according to the findings of the study.

Caves of Indiana--A release of an important publication to mark the International Year of Caves and Karst

The year 2021 is the 60th Anniversary of the first publication of Caves of Indiana by Richard L. (Dick) Powell. To commemorate that anniversary, the Indiana Geological and Water Survey (IGWS) is releasing a digital version of this book. This release also coincides with the UNESCO-sponsored International Year of Caves and Karst. This paper includes a link to the digital book, a memoir from Dick, and a preface from Art Palmer (a mentor of mine and mentee of Dick’s). Another version of Dick’s memoir was recently printed in Volume 23, no. 2 of the Bloomington Indiana Grotto Newsletter. Caves of Indiana has an interesting legacy in the IGWS and a lore among cavers in Indiana. This paper tells that legacy from Dick Powell’s point of view. For many, Caves of Indiana represents a masterpiece of information during the birth of American Speleology. For others, it is an archetype of publications that have damaged caves and relationships between cavers and landowners. Regardless, it is highly recognized for its data gathering and presentation. Many libraries refuse to carry a copy lest it be stolen.[1] Copies oft appear in personal libraries, sometimes with folded pages and broken spines. This version has been carefully revised and redacted to assure that the locations of, directions to, and maps of caves on private land are not available. In this, we attempt to balance the important, and often at odds, need to disseminate accurate information on caves while protecting this important, and frequently overlooked, fragile natural resource. For more information about caves and karst, and guides to responsible caving, please consult with the National Speleological Society (http://www.caves.org), the National Cave and Karst Research Institute (http://www.nckri.org), or caving clubs local to your area.

importância da pesquisa-ação no contexto de empreendimentos minerários

Critical review of the digital book Market and State Violence in the Context of the Minas-Rio Mining Enterprise, Conceição do Mato Dentro – MG, 2015 to 2017 by DIAS, André Luiz Freitas; OLIVEIRA, Lucas Furiati de (Org.). São Carlos: Scienza, 2018. 242 p. Nesta resenha sobre o livro Violências de Mercado e de Estado no Contexto do Empreendimento Minerário Minas-Rio, Conceição do Mato Dentro – MG, 2015 a 2017, analisou-se a importância e a relevância da adoção do método científico de pesquisa-ação para a produção de conhecimento científico no âmbito das ciências sociais aplicadas, especificamente no campo de atuação do Direito.