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Author: Caitlin Kelleher
Publisher:
ISBN:
Category : Computer programming
Languages : en
Pages : 130
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Book Description
Abstract: "Since the early 1960's, researchers have built a number of programming languages and environments with the intention of making programming accessible to a larger number of people. This paper presents a taxonomy of languages and environments designed to make programming more accessible to novice programmers of all ages. The systems are organized by their primary goal, either to teach programming or to use programming to empower their users, and then by the authors' approach to making learning to program easier for novice programmers. The paper explains all categories in the taxonomy, provides a brief description of the systems in each category, and suggests some avenues for future work in novice programming environments and languages."
Author: Caitlin Kelleher
Publisher:
ISBN:
Category : Computer programming
Languages : en
Pages : 130
Get Book Here
Book Description
Abstract: "Since the early 1960's, researchers have built a number of programming languages and environments with the intention of making programming accessible to a larger number of people. This paper presents a taxonomy of languages and environments designed to make programming more accessible to novice programmers of all ages. The systems are organized by their primary goal, either to teach programming or to use programming to empower their users, and then by the authors' approach to making learning to program easier for novice programmers. The paper explains all categories in the taxonomy, provides a brief description of the systems in each category, and suggests some avenues for future work in novice programming environments and languages."
Author: United States. Science and Technology Telecommunications Task Force
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 266
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Book Description
Author: Management Association, Information Resources
Publisher: IGI Global
ISBN: 1668424126
Category : Education
Languages : en
Pages : 969
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Book Description
The education system is constantly growing and developing as more ways to teach and learn are implemented into the classroom. Recently, there has been a growing interest in teaching computational thinking with schools all over the world introducing it to the curriculum due to its ability to allow students to become proficient at problem solving using logic, an essential life skill. In order to provide the best education possible, it is imperative that computational thinking strategies, along with programming skills and the use of robotics in the classroom, be implemented in order for students to achieve maximum thought processing skills and computer competencies. The Research Anthology on Computational Thinking, Programming, and Robotics in the Classroom is an all-encompassing reference book that discusses how computational thinking, programming, and robotics can be used in education as well as the benefits and difficulties of implementing these elements into the classroom. The book includes strategies for preparing educators to teach computational thinking in the classroom as well as design techniques for incorporating these practices into various levels of school curriculum and within a variety of subjects. Covering topics ranging from decomposition to robot learning, this book is ideal for educators, computer scientists, administrators, academicians, students, and anyone interested in learning more about how computational thinking, programming, and robotics can change the current education system.
Author: Arup Bhattacharyya
Publisher: CRC Press
ISBN: 1351798324
Category : Technology & Engineering
Languages : en
Pages : 512
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Book Description
The primary focus of this book is on basic device concepts, memory cell design, and process technology integration. The first part provides in-depth coverage of conventional nonvolatile memory devices, stack structures from device physics, historical perspectives, and identifies limitations of conventional devices. The second part reviews advances made in reducing and/or eliminating existing limitations of NVM device parameters from the standpoint of device scalability, application extendibility, and reliability. The final part proposes multiple options of silicon based unified (nonvolatile) memory cell concepts and stack designs (SUMs). The book provides Industrial R&D personnel with the knowledge to drive the future memory technology with the established silicon FET-based establishments of their own. It explores application potentials of memory in areas such as robotics, avionics, health-industry, space vehicles, space sciences, bio-imaging, genetics etc.
Author: Sally A. Fincher
Publisher:
ISBN: 1108756212
Category : Computers
Languages : en
Pages : 924
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Book Description
This is an authoritative introduction to Computing Education research written by over 50 leading researchers from academia and the industry.
Author: Lisbet Rønningsbakk
Publisher: Springer Nature
ISBN: 3030353435
Category : Education
Languages : en
Pages : 864
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Book Description
This book constitutes the refereed proceedings of the Second International Conference on Innovative Technologies and Learning, ICITL 2019, held in Tromsø, Norway, in December 2019. The 85 full papers presented together with 4 short papers were carefully reviewed and selected from 189 submissions. The papers are organized in the following topical sections: application and design of innovative learning software; artificial intelligence and data mining in education; augmented and virtual reality in education; computational thinking in education; design and framework of learning systems; educational data analytics techniques and adaptive learning applications; evaluation, assessment and test; innovative learning in education; mobile learning; new perspectives in education; online course and web-based environment; pedagogies to innovative technologies; social media learning; technologies enhanced language learning; and technology and engineering education.
Author: United States. Federal Communications Commission
Publisher:
ISBN:
Category : Telecommunication
Languages : en
Pages : 1056
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Book Description
Author: George L. Kelling
Publisher: Simon and Schuster
ISBN: 0684837382
Category : Political Science
Languages : en
Pages : 340
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Book Description
Cites successful examples of community-based policing.
Author: Martin Velez
Publisher:
ISBN: 9781392212301
Category :
Languages : en
Pages :
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Book Description
Software is an integral part of our lives. It controls the cars we drive every day, the ships we send into space, and even our toasters. It is everywhere and we can easily download more. Software solves many real-world problems and satisfies many needs. Thus, unsurprisingly, there is a rising demand for software engineers to maintain existing software and to design and build new systems. Unfortunately, there is a scarcity of software engineers. But thankfully, more and more people are opting or being encouraged to pursue a Computer Science education, and we are seeing an explosion in enrollment worldwide. At UC Davis, for example, an introductory programming course quadrupled in enrollment from about a hundred students to four hundred. Recently, official enrollment at UC Berkeley’s introductory programming course was 1,762. Massively open online courses (MOOCs) like Coursera and Udacity regularly sign up thousands of students for a single course. Not surprisingly, however, not everyone who enrolls in CS courses succeeds. A study in 2014 found that, on average, 33% of students fail. Often, these same students decide to drop out instead. For example, Ireland reported that about a third of students drop out of Computer Science degree programs. Undoubtedly, there are many factors contributing to these issues. But perhaps, the most straightforward reason is that programming is simply difficult and challenging. And with larger classes, students are receiving less personalized instruction and intervention. Therefore, we need innovative tools and approaches to help students learn to program. In this dissertation, we focus on technical barriers to learning programming. We define technical barriers as those challenges that are faced by programmers of all levels but are especially difficult to beginners. These technical barriers can cause students to waste time, to become frustrated, and even to quit. This dissertation describes three efforts addressing these technical barriers from different angles: simplifying the programming environment, assisting with compilation errors, and exploring a syntax-free programming paradigm. Students often spend a considerable amount of time and effort installing and configuring programming tools and environments. This can frustrate, and distract them from more important learning objectives, particularly in introductory programming courses. A web integrated development environment (IDE) can serve as a low-threshold, ready-to-use programming environment, and reduce the time and effort needed to start practicing programming. Moreover, the uniform execution environment can facilitate better interactions between students and instructors. We describe the design and deployment of KODETHON, a web IDE, at a large public university. KODETHON can support multiple programming languages, multi-file projects, and real-time collaboration. To date, more than 3,000 students have used KODETHON in at least 15 different courses to write over 15 million lines of code. We studied student adoption behavior and perceptions of KODETHON by analyzing server database and logs, and by deploying a user survey. We found that about a third of participants perceive KODETHON to be useful. We also found that students find “Web-based” and “No Installation Required” to be the two most useful features. We present lessons learned and provide advice for educators and researchers considering introducing a web IDE as a pedagogical tool.Every programmer, from novices to professionals, makes compilation errors. Resolving compilation errors can be time-consuming, difficult, and frustrating. For decades, error messages have been identified as a source of this difficulty. A promising approach to help programmers is to augment error messages with compilation repair examples. The challenge is how to obtain and present these repair examples. We present COMPASSIST, a system that generates and refines repair examples. Based on these repair examples, the system suggests possible patches to users when their program fails to compile. We evaluated COMPASSIST on a mainstream C++ compiler, and demonstrate that it can generate examples for more than half (867/1, 686) of compiler errors. We also conducted a user study where participants found these synthetic repair examples to be helpful in a majority (5/9) of tasks involving real-world C++ compiler programs. Lastly, we focus on programming language syntax. Natural language is robust against noise. The meaning of many sentences survives the loss of words, sometimes many of them. Some words in a sentence, however, cannot be lost without changing the meaning of the sentence. We call these words “wheat” and the rest “chaff”. The word “not” in the sentence “I do not like rain” is wheat and “do” is chaff. For human understanding of the purpose and behavior of source code, we hypothesize that the same holds. To quantify the extent to which we can separate code into “wheat” and “chaff”, we study a large (100M LOC), diverse corpus of real-world projects in Java. Since methods represent natural, likely distinct units of code, we use the ∼9M Java methods in the corpus to approximate a universe of “sentences.” We extract their wheat by computing the function’s minimal distinguishing subset (MINSET). Our results confirm that functions contain much chaff. On average, MINSETS have 1.56 words (none exceeds 6) and comprise 4% of their methods. Beyond its intrinsic scientific interest, our work offers the first quantitative evidence for recent promising work on keyword-based programming and insight into how to develop a powerful, alternative programming model.
Author: Annette Vee
Publisher: MIT Press
ISBN: 026203624X
Category : Computers
Languages : en
Pages : 375
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Book Description
How the theoretical tools of literacy help us understand programming in its historical, social and conceptual contexts. The message from educators, the tech community, and even politicians is clear: everyone should learn to code. To emphasize the universality and importance of computer programming, promoters of coding for everyone often invoke the concept of “literacy,” drawing parallels between reading and writing code and reading and writing text. In this book, Annette Vee examines the coding-as-literacy analogy and argues that it can be an apt rhetorical frame. The theoretical tools of literacy help us understand programming beyond a technical level, and in its historical, social, and conceptual contexts. Viewing programming from the perspective of literacy and literacy from the perspective of programming, she argues, shifts our understandings of both. Computer programming becomes part of an array of communication skills important in everyday life, and literacy, augmented by programming, becomes more capacious. Vee examines the ways that programming is linked with literacy in coding literacy campaigns, considering the ideologies that accompany this coupling, and she looks at how both writing and programming encode and distribute information. She explores historical parallels between writing and programming, using the evolution of mass textual literacy to shed light on the trajectory of code from military and government infrastructure to large-scale businesses to personal use. Writing and coding were institutionalized, domesticated, and then established as a basis for literacy. Just as societies demonstrated a “literate mentality” regardless of the literate status of individuals, Vee argues, a “computational mentality” is now emerging even though coding is still a specialized skill.
