scholarly journals Computing with words for student peer assessment in oral presentation

2021 ◽  
Vol 34 (01) ◽  
pp. 229-241
Author(s):  
Mojdeh Rahmanian ◽  
Mohammadali Shafieian ◽  
Mohammad Ebrahim Samie

Peer assessment in an oral presentation can motivate and give more sense of responsibility to students. In recent years, various methods have been proposed to evaluate peers. In this paper, a novel peer online assessment method is proposed for oral presentation using perceptual computing. The output of the proposed system can be a numerical score for the overall assessment of a student in the presentation, which allows comparison and ranking of student performance. Furthermore, a linguistic evaluation that describes the student's performance is obtained from the system. A case study has been conducted to show the effectiveness of the proposed method; then the results are analyzed and reviewed.

2020 ◽  
Vol 24 (3) ◽  
pp. 393-426
Author(s):  
Ronaldo de Albuquerque e Arraes ◽  
Francisca Zilania Mariano

The impact of vocational schools on student’s performance is controversial in the world literature. Thus, this paper contributes to such debate by evaluating the performance of Vocational Education State School (VESS) students on secondary education exams in a case study for the state of Ceará (Brazil). This is done through matching techniques applied to a unique longitudinal database. Among the results, it is highlighted that the mean effect of the VESS treatment is positive and significant in all knowledge areas of the exams, especially in Writing, for which the effect of VESSs on student performance exceeded that of students from regular schools by 40%.


Author(s):  
Jay R Wilson ◽  
Thomas T Yates ◽  
Kendra Purton

A pilot study was conducted to explore student preferences, performance, and perceptions of experiential learning assessment following experiential learning instruction. A learning experience, using semi-directed instruction and experiential learning methods, was given to 13 student volunteers who were then assessed using a case study, presentation, journal, and essay, representing both group and individual assessment. Student performance in terms of their understanding and their engagement was compared to student perceptions and preferences. Student performance indicated that although the journal (individual assessment) appeared to be the best venue for students to express their understanding, they were the least engaged in it. The case study and the presentation (group assessments) were most preferred overall and students also perceived these to be the best forms of assessment in a number of aspects (helpful, beneficial, engaging, challenging, etc.). It is possible that the collaborative nature of the group assessments matched the teaching style suggesting that the mode of assessment should follow a similar format to the learning experience in courses that use experiential learning methods. The essay, as a traditional form of assessment, was valued for its structure, possibly reflecting student familiarity with that type of assessment, but less so overall because it was also an individual exercise. Each assessment method used in the pilot demonstrated value, albeit in different forms and this finding speaks to assessing both authentically and using a mixture of methods. Une étude pilote a été réalisée afin d’explorer les préférences, la performance et les perceptions des étudiants concernant l’évaluation de l’apprentissage par l’expérience à la suite d’un enseignement par l’expérience. Une expérience d’apprentissage, faisant appel à un enseignement semi-dirigé et à des méthodes d’apprentissage par l’expérience, a été offerte à 13 étudiants bénévoles qui ont ensuite été évalués par le biais d’une étude de cas, d’une présentation, d’un journal et d’un essai, représentant à la fois l’évaluation de groupe et l’évaluation individuelle. La performance des étudiants en ce qui concerne leur compréhension et leur participation a été comparée à leurs perceptions et à leurs préférences. La performance des étudiants indique que bien que le journal (évaluation individuelle) semble être le meilleur moyen pour les étudiants d’exprimer leur compréhension, c’est ce qui les faisaient participer le moins. L’étude de cas et les présentations (évaluation de groupe) étaient ce que les étudiants avaient en général préféré et que les étudiants considéraient comme les meilleurs formes d’évaluation, et ce pour plusieurs raisons (utile, bénéfique, engageant, stimulant, etc.). Il est possible que la nature collaboratrice des évaluations de groupe corresponde au style d’enseignement, ce qui suggère que le moyen employé pour l’évaluation devrait suivre un format semblable à l’expérience d’apprentissage dans les cours où l’on emploie des méthodes d’enseignement par l’expérience. L’essai en tant que forme traditionnelle d’évaluation a été apprécié pour sa structure et parce qu’il pouvait refléter la familiarité des étudiants avec ce type d’évaluation, mais il a été moins apprécié en général du fait qu’il s’agissait d’un exercice individuel. Chaque méthode d’évaluation employée dans cette étude pilote a présenté une certaine valeur, bien que sous différentes formes, et ces résultats indiquent qu’il est utile d’évaluer à la fois de façon authentique et par un mélange de méthodes.


2020 ◽  
Vol 38 (5/6) ◽  
pp. 861-880
Author(s):  
Chien-Min Kuo ◽  
Kuan-Yu Chen ◽  
Yi-Ching Lin

Purpose Teachers, students, librarians, scholars and domain experts often spend a lot of time and effort to select good and suitable textbooks. This study aims to propose and construct a computer-aided bibliometric system to rate textbooks. Through the software system designed here, the quality of every textbook can be easily and quickly known. This system will benefit both scholars and librarians. Design/methodology/approach Four methods were used to evaluate textbooks in this study, including: questionnaire recommendation analysis, dissertation citation analysis, library circulation analysis and bibliography analysis. The system architecture includes three subsystems: the textbook indexing and searching subsystem, the statistics added-value analysis subsystem and the citation report inquiry subsystem. An example demonstrates the usability and validity of the proposed method and system. The example uses surveying textbooks. The following percentages were used in the correlation calculation: textbook citation percentage (TCP), textbook library circulation percentage (TLP) and textbook recommend percentage (TRP). Findings There are three textbook assessment methods applied in this study, including: dissertation citation, library circulation and questionnaire recommendation. Dissertation citations for textbooks have a high correlation value with library circulation. The frequency correlation calculation was 0.7, while the TCP, TLP and TRP correlation calculation was 0.84. Therefore, the dissertation citation method can be accepted to evaluate textbooks effectively. Originality/value To the best of the authors’ knowledge, this is the first work related to evaluating surveying textbooks using a computer-aided bibliometrics system that can deal with large amounts of data and generate results quickly. This can be applied to other fields as well.


2019 ◽  
Vol 10 (11) ◽  
pp. 1131-1135
Author(s):  
Tomas Hambili Paulo Sanjuluca ◽  
◽  
Ricardo Correia ◽  
Anabela Antunes de Almeida ◽  
Ana Gloria Diaz Martinez ◽  
...  

Introduction: In order to have a good assessment of the quality of maternal and child health care, it is essential that there is up-to-date and reliable information. Objective: To evaluate the impact of the implementation of a computerized database of clinical processes in the admission, archive and medical statistics section, of Maternity hospital Irene Neto/Lubango-Angola. Methodology: A descriptive study with a quantitative and qualitative approach to carry out a retrospective case study deliveries and newborns, records from 2014 to 2017. Final considerations: The implementation of this project may contribute to the improvement of clinical management support management of the hospital as well as facilitating access to information for research and scientific production.


2011 ◽  
Vol 15 (3) ◽  
Author(s):  
Jay Alden

The use of team projects has been shown to be beneficial in higher education. There is also general agreement that team efforts should be assessed and that the grading ought to represent both (1) the quality of the product developed jointly by the team as well as (2) the degree of participation and quality of contribution by each individual student involved in the group process. The latter grading requirement has posed a challenge to faculty so the question addressed in this paper is “How should individual team members in online courses be assessed for the extent and quality of their contributions to the group project?” To answer this question, four common team member evaluation practices were reviewed and compared to seven criteria representing positive attributes of an assessment practice in an online learning environment. Whereas the Peer Assessment practice received the greatest support in the literature in face-to-face courses, this study that considered the perceptions of graduate faculty and students recommended the Faculty Review practice as the default assessment


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