A full understanding of text is out of reach of current human language technology. However, a shallow Natural Language Processing (NLP) approach can be used to provide automated help in the evaluation of essays. The main idea of this paper is that Latent Semantic Indexing (LSA) can be used in conjunction with ontologies and First order Logic (FOL) to locate segments relevant to a question in a ...

Academic discourse on trust is fractured along disciplinary lines. Security theorists routinely use a definition of trust which, apparently, has little in common with any of the definitions of trust that appear in the sociological and psychological literature. In this essay, we extend a recently-proposed framework for the technical analysis of secure systems, so that its notion of trust is roug...

S cientists have an inherent interest in claiming their contributions to the scholarly record, but the fragmented state of identity management across the landscape of astronomy, physics, and other fields makes highlighting the contributions of any single individual a formidable and often frustratingly complex task. The problem is exacerbated by the expanding variety of academic research product...

Plagiarism is a burning problem that academics have been facing in all of the varied levels of the educational system. With the advent of digital content, the challenge to ensure the integrity of academic work has been amplified. This paper discusses on defining a precise definition of plagiarized computer code, various solutions available for detecting plagiarism and building a cloud platform ...

The procedure for the grading of students’ essays in subject-based examinations is quite challenging particularly when dealing with large number of students. Hence, several automatic essay-grading systems have been designed to alleviate the demands of manual subject grading. However, relatively few of the existing systems are able to give informative feedbacks that are based on elaborate domain...

Automatic essay scoring is nowadays successfully used even in high-stakes tests, but this is mainly limited to holistic scoring of learner essays. We present a new dataset of essays written by highly proficient German native speakers that is scored using a fine-grained rubric with the goal to provide detailed feedback. Our experiments with two state-of-the-art scoring systems (a neural and a SV...

The Graduate Management Admission Council® (GMAC®) has long benefited from advances in automated essay scoring. When GMAC® adopted ETS® e-rater® in 1999, the Council’s flagship product, the Graduate Management Admission Test® (GMAT®), became the first large-scale assessment to incorporate automated essay scoring. The change was controversial at the time (Iowa State Daily, 1999; Calfee, 2000). T...

We have developed an automated Japanese essay scoring system called Jess. The system needs expert writings rather than expert raters to build the evaluation model. By detecting statistical outliers of predetermined aimed essay features compared with many professional writings for each prompt, our system can evaluate essays. The following three features are examined: (1) rhetoric — syntactic var...

This paper describes an automated scorer for assessing students’ Creative Problem-Solving (CPS) abilities via modeling the intra-structure of students’ essays describing their thoughts on solving particular problems. The automated scorer aims to grade students’ open-ended responses to an essay-question-type CPS ability test, instead of using typical Likert-type or multiple-choice questions that...

When I first set out on a path to becoming a cell biologist, I would have never imagined that it would lead to a career in molecular animation. I had always thought I would follow a more traditional route. What happened? In this essay, I will describe the experiences that led to my decision to forge a career as an academic molecular animator, and how my work has evolved over the years. I will a...