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Ari: The Automated R Instructor [article]

Sean Kross, Jeffrey T. Leek, John Muschelli
2020 arXiv   pre-print
We also discuss how ari can help instructors reach new audiences through programmatically translating materials into other languages.  ...  We present the ari package for automatically generating technology-focused educational videos.  ...  Thus, ari is the Automated R Instructor.  ... 
arXiv:2007.13477v2 fatcat:snlqxwot2be4bkvvm3quv2jq7i

ari: The Automated R Instructor

Sean Kross, Jeffrey,T. Leek, John Muschelli
2020 The R Journal  
We also discuss how ari can help instructors reach new audiences through programmatically translating materials into other languages.  ...  We present the ari package for automatically generating technology-focused educational videos.  ...  Thus, ari is the Automated R Instructor.  ... 
doi:10.32614/rj-2020-023 fatcat:rjeybpkhxbfbfdyjqf6nmisg6y

Investigation of the Relationship between Motivational Persistence, Procrastination Tendency and Achievement Orientation

Zehra Sümeyye Ertem, Dr., Ministry of Education, Turkey,, Asım Arı, Prof., Dr., Eskisehir Osmangazi University, Department of Educational Curriculum and Instruction, Turkey,
2022 Anatolian journal of education  
The purpose of this research is to determine the effect of procrastination tendencies and achievement orientation on the motivational persistence of university students and to examine the relationship  ...  For this purpose, in the research the relational survey model, one of the quantitative research methods, was employed. 254 students participated in the study conducted on university students.  ...  Repeating unachievable goals refers to a deliberate and automated process that counteracts the diminished commitment to blocked or suspended efforts.  ... 
doi:10.29333/aje.2022.712a fatcat:t2ufny4yojbr3jd6c7d2yibgte

Evolving a learning analytics platform

Ari Bader-Natal, Thomas Lotze
2011 Proceedings of the 1st International Conference on Learning Analytics and Knowledge - LAK '11  
As a system matures, the number of stakeholders, the number of interesting questions, and the number of relevant sub-populations of students also grow, adding complexity to the data analysis task.  ...  Web-based learning systems offer researchers the ability to collect and analyze fine-grained educational data on the performance and activity of students, as a basis for better understanding and supporting  ...  The goal of visualization is to create an effective way to convey that analysis, also generally done using R.  ... 
doi:10.1145/2090116.2090146 dblp:conf/lak/Bader-NatalL11 fatcat:vddbnzdhmvdeldimdxb2cvvhrm

Experiences on Using TRAKLA2 to Teach Spatial Data Algorithms

Jussi Nikander, Juha Helminen, Ari Korhonen
2009 Electronical Notes in Theoretical Computer Science  
The amount of work, learning outcomes, and feasibility of the system has been estimated based on the data gathered during the project.  ...  The results are encouraging, which motivates to extend the concept also for other courses in the future.  ...  Table 2 Learning results on the spatial data algorithms course Course info Whole exam R-trees Year N ρ adj. R 2 p ρ adj.  ... 
doi:10.1016/j.entcs.2008.12.051 fatcat:megcmbyscfa25awadpe6dyyftq

Proceedings of the Second Program Visualization Workshop, 2002

Mordechai Ben-Ari
2002 DAIMI Report Series  
The first workshop took place in July 2000 at Porvoo, Finland.  ...  The second workshop was held in cooperation with ACM SIGCSE and took place at HornstrupCentret, Denmark in June 2002, immediately following the ITiCSE 2002 Conference in Aarhus, Denmark.  ...  We developed simulation-based activities that focus on the crucial program development phases: writ-Acknowledgements I would like to thank my advisors Mordechai Ben-Ari and Tommy Dreyfus for their valuable  ... 
doi:10.7146/dpb.v31i567.7124 fatcat:xkgclvxh3rc6xaqb4xlppumu2u

Children presenting to a Canadian hospital with trampoline-related cervical spine injuries

Heather Leonard, Ari R Joffe
2009 Paediatrics & child health  
The goal of the present study is to provide Canadian-specific data on these injuries by reporting cases of children who presented to the Stollery Children's Hospital in Edmonton, Alberta, between 1995  ...  While cervical spine injuries are not the most common injury sustained, they are the major cause of neurological sequelae and death associated with trampoline injury.  ...  The authors were also unable to determine whether there were spotters or instructors present, because this information was not recorded in the chart.  ... 
doi:10.1093/pch/14.2.84 pmid:19436467 pmcid:PMC2661341 fatcat:tpzg2rk5wjfh3p2vfxpwcic43a


Ivan Moses Okuni, Ari Widyanti
2019 PEOPLE International Journal of Social Sciences  
Also, the ergonomic condition of the classroom influences the extent at which students invest in mental effort and germane load in learning.  ...  The empirical data was collected in a foreign language-learning environment.  ...  that play a significant role in the construction and automation of schemas.  ... 
doi:10.20319/pijss.2019.43.15031532 fatcat:mp3pgfj27zgnrk5zog2cpynzba

Educational Data Mining and Learning Analytics in Programming

Petri Ihantola, Kelly Rivers, Miguel Ángel Rubio, Judy Sheard, Bronius Skupas, Jaime Spacco, Claudia Szabo, Daniel Toll, Arto Vihavainen, Alireza Ahadi, Matthew Butler, Jürgen Börstler (+4 others)
2015 Proceedings of the 2015 ITiCSE on Working Group Reports - ITICSE-WGR '15  
We * Working group leaders describe what is the state of the art in collecting and sharing programming data.  ...  This working group report provides an overview of the body of knowledge regarding the use of educational data mining and learning analytics focused on the teaching and learning of programming.  ...  Acknowledgements The authors would like to thank Karen Petrie for her contributions to the working group discussions.  ... 
doi:10.1145/2858796.2858798 dblp:conf/iticse/IhantolaVABBEIK15 fatcat:aehicxojmfaaxisxkq475kfxiq

Automated Verification Of Role-Based Access Control Policies Constraints Using Prover9

Khair Eddin Sabri
2015 International Journal of Security Privacy and Trust Management  
Verifying the satisfiability of constraints based on policies is time consuming and may lead to errors. Therefore, an automated verification is essential.  ...  Then, we use a general purpose theorem prover tool called Prover9 for proving the satisfaction of constraints.  ...  Constraint 5: Users playing a role r 1 can play the role r 2 or r 3 but not both. For example, an instructor can be a chair or a dean but not both.  ... 
doi:10.5121/ijsptm.2015.4101 fatcat:uj5f6cuwfjd55nu3c47t62fj7q

Physics Conceptual Understanding in a Computational Science Course

Rivka Taub, Michal Armoni, Mordechai (Moti) Ben-Ari
2018 The Journal of Computational Science Education  
For example, they lack the understanding of the components of formulas, as well as of the physical relationships between the two sides of a formula.  ...  The study described in this paper deals with the development of students' conceptual physics knowledge throughout the course.  ...  to the processing, construction and automation of schemata.  ... 
doi:10.22369/issn.2153-4136/9/2/1 fatcat:z3esguskezdqrmlqndzjik3rkm

Experimentally induced states of mind determine abstinent smokers' level of craving in reaction to smoking-cues

Arie Dijkstra, Karin Menninga
2015 Addictive Behaviors Reports  
The general idea is tested that when (ex)smokers are exposed to a smoking-cue, their level of craving is determined by the momentary state of mind through which the smoking-cue is interpreted.  ...  Introduction: The present study aims to contribute to our knowledge on the causes of variations in experienced craving of (ex)smokers.  ...  Contributors Both authors contributed equally to the design of the study, the analysis of the data and the writing of the manuscript. Dr. Menninga conducted and supervised the experiments.  ... 
doi:10.1016/j.abrep.2015.06.002 pmid:29531985 pmcid:PMC5845922 fatcat:jgzepitnazhc3ceqcboe6dxmke

How (not) to introduce badges to online exercises

Lassi Haaranen, Petri Ihantola, Lasse Hakulinen, Ari Korhonen
2014 Proceedings of the 45th ACM technical symposium on Computer science education - SIGCSE '14  
s r e n i m a x e y r a n i m i l e r P a i l a r t s u A , e d i a l e d A f o y t i s r e v i n U e h T , r e n k l a F s a l o k c  ...  He also goes on to discuss the automation in a broader context and the similarities to programming real-life rockets and rovers.  ... 
doi:10.1145/2538862.2538921 dblp:conf/sigcse/HaaranenIHK14 fatcat:l2pxhpfr7vdjlc73scmomrw65a

Digital Storytelling and Group Work

Ari Korhonen, Marianna Vivitsou
2019 Proceedings of the 2019 ACM Conference on Innovation and Technology in Computer Science Education - ITiCSE '19  
The overall instructional design included workshops and lectures, online tutorials, and group work. The students were assigned to explore the topic of recursion.  ...  This study discusses the integration of digital storytelling and the narrative approach into a University level Computer Science course. The pedagogical intervention took place on a project basis.  ...  The workshops aimed to give time to the groups to present their ideas and plans and receive feedback from peers and the instructors for revisions and improvements.  ... 
doi:10.1145/3304221.3325528 dblp:conf/iticse/KorhonenV19 fatcat:d4bo75fwfnhe5ie2ndhuevietq

Page 137 of American Society for Microbiology. ASM News Vol. 52, Issue 2 [page]

1986 American Society for Microbiology. ASM News  
Familiarity with both conventional and automated suscepti- bility testing technology is desirable.  ...  Cc Oe Laboratory Intensive Hybridoma Workshops May 19-22, 1986 Graduate School/Biomedical Science Hood College/Frederick, MD Instructor: Dr. Larry O.  ... 
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