Automatic Essay Answer Rating Using the Text Similarity Method

2020 ◽  
Vol 8 (4) ◽  
pp. 463
Author(s):  
Cokorda Gde Abimanyu ◽  
Ngurah Agus Sanjaya ER
Keyword(s):  
Correct Answer ◽  
Cosine Similarity ◽  
Automatic Method ◽  
Vector Form ◽  
Text Similarity ◽  
Final Grade ◽  
Level Of Understanding ◽  
Similarity Method ◽  
Typical Method

Assesments are required in order to evaluate the performance of students. A typical method of learning assesments in class is by examination. An essay type exam is a form of assesment where there are no answer choices provided and generally applied to measure the students’ level of understanding of the knowledge. To asses the quality of the essay answers manually is a subjective task as well as time consuming. In this reasearch, we propose an automatic method of assessing essay answers by applying the cosine similarity method. In this research, the students’ answer document and the correct answer document are used as input. Both documents are then preprocessed and represented in vector form using word2vec. We then measure the similarity between the documents by calculating the cosine similarity of the two vectors. The cosine similarity values are converted back again and used as the final grades. The results of the final grade are then compared to the values given by the instructor to show accuracy of the proposed approach.

Efektivitas Komunikasi Pendamping Corporate Social Responsibility (CSR)

2020 ◽  
Vol 4 (6) ◽  
pp. 894
Author(s):  
Yara Falmira Dianira
Keyword(s):  
Statistical Tests ◽  
Rank Correlation ◽  
Communication Effectiveness ◽  
Message Content ◽  
Sources Of Information ◽  
Source Information ◽  
Spearman Rank Correlation ◽  
Level Of Understanding ◽  
Corporate Social

ABSTRACT An important factor for the success of a CSR program is effective communication. Communication will be effective if it has an impact. If the information is conveyed based on the needs, then the communication will be effective. This study aims to analyze the factors which are related to the effectiveness of CSR communication. This study used a census method to approach 37 participants who received CSR programs. The Data analysis used the Spearman rank correlation for the statistical tests. The results showed that there was a correlation between factors that have the strength of CSR companion communication (level of attractiveness of the companion, quality of message content, and sources of information) which have real communication at the level of understanding of the participants of the Kertajaya Creative Destination (KCD) CSR program. In addition, there is a real correlation the factors that have the strength of CSR companion communication (the level of credibility of the companion, the source information, and the level of the recipient) and having communication at the level of attitudes of participants in the Kertajaya Creative Destination (KCD) CSR program. However, there is no real correlation between CSR companion communication factors and participant actions.Keywords :communication effectiveness, CSR, elements of communication. ABSTRAK Faktor penting dari keberhasilan program CSR adalah komunikasi yang efektif. Komunikasi dikatakan efektif jika menimbulkan dampak. Bila informasi tersampaikan sesuai dengan kebutuhan, maka komunikasi yang dijalankan efektif. Penelitian ini bertujuan untuk menganalisis efektivitas komunikasi pendamping CSR. Penelitian ini menggunakan pendekatan sensus terhadap 37 orang peserta penerima program CSR. Analisis data menggunakan uji statistik korelasi rank Spearman. Hasil penelitian menunjukkan bahwa terdapat hubungan nyata antara faktor efektivitas komunikasi pendamping CSR (derajat daya tarik pendamping, kualaitas isi pesan, dan sumber informasi)  dengan efektivitas komunikasi pada tingkat pemahaman peserta program CSR Kertajaya Creative Destination (KCD). Selain itu, terdapat hubungan nyata antara faktor efektivitas komunikasi pendamping CSR (tingkat kredibilitas pendamping, sumber informasi, dan tingkat penerima) dengan efektivitas komunikasi pada tingkat sikap peserta program CSR Kertajaya Creative Destination (KCD). Namun, tidak terdapat hubungan nyata antara faktor efektivitas komunikasi pendamping CSR dengan tindakan peserta. Kata Kunci : CSR, efektivitas komunikasi, unsur-unsur komunikasi.

LEARNING MATERIALS: THE “NUCLEUS” OF LANGUAGE TEACHING

2018 ◽  
Vol 3 (1) ◽  
pp. 1-8
Author(s):  
Desy Damayanti ◽  
Adin Fauzi ◽  
Azizatul Mahfida Inayati
Keyword(s):  
Language Teaching ◽  
Language Teachers ◽  
Learning Materials ◽  
Authentic Materials ◽  
Authentic Texts ◽  
Radio Broadcasting ◽  
Language Classroom ◽  
Level Of Understanding

Among some components of effective language classroom, learning materials indisputably play a focal role. They improve the quality of language teaching; facilitate teachers in doing their duties, and lead students to a higher level of understanding in learning. This research aims to discuss the notion of materials in language teaching. It made use of works of literature to outline the importance of materials in language teaching, and to analyze kinds of materials, which are relevant to language teaching. The analysis resulted in the classification of materials into two broad categories namely (1) created materials, which include course book, audio materials, and video materials; and (2) authentic materials, which cover authentic texts, movie/film, radio broadcasting, television program, graphs, maps, tables, and charts. This paper serves as an invaluable resource to facilitate language teachers in selecting appropriate materials for effective language teaching.

scholarly journals Children’s Understanding of Informed Assents in Research Studies

Healthcare ◽  
2021 ◽  
Vol 9 (7) ◽  
pp. 871
Author(s):  
Hortense Cotrim ◽  
Cristina Granja ◽  
Ana Sofia Carvalho ◽  
Carlos Cotrim ◽  
Rui Martins
Keyword(s):  
Health Care ◽  
Positive Relationship ◽  
Age Groups ◽  
High Capacity ◽  
Decision Making Process ◽  
Objective Understanding ◽  
Level Of Understanding ◽  
Age And Sex ◽  
Acceptance Of Health Care

The assent procedure reflects an effort to enable the minor to understand, to the degree they are capable of, what their participation in the decision making process would involve. Aims: To evaluate the minors’ ability to understand the information provided to them when obtaining assent and to evaluate the opinion of the parents regarding the importance of asking the child’s assent. Methods: The sample included a total of 52 minors aged between 10 and 17 years who underwent exercise echocardiogram. The Quality of Informed Consent is divided into two parts: Part A was used to measure objective understanding and part B to measure subjective understanding. Results: The results show that the minors have a high capacity to understand the information given to them when asking for assent. A positive relationship was found between the two parts of the questionnaire. No statistically significant relationship was found between age and sex and part A and part B or between both age groups (<14 years old and ≥14 years old) and the measure. In the case of the parents, 96.6% of parents consider assent as an advantage for the child’s acceptance of health care. The opinion of the parents is not related to the age, sex or level of schooling. Conclusion: Minors showed a substantial level of understanding regarding the information provided to them. The parents considered the implementation of assent fundamental to the child’s acceptance of health care.

scholarly journals Humans rely more on algorithms than social influence as a task becomes more difficult

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Eric Bogert ◽  
Aaron Schecter ◽  
Richard T. Watson
Keyword(s):  
Decision Making ◽  
Social Media ◽  
Social Influence ◽  
Correct Answer ◽  
Online Reviews ◽  
Personal Networks ◽  
Human Judgment ◽  
Individual Decision ◽  
Individual Decision Making

AbstractAlgorithms have begun to encroach on tasks traditionally reserved for human judgment and are increasingly capable of performing well in novel, difficult tasks. At the same time, social influence, through social media, online reviews, or personal networks, is one of the most potent forces affecting individual decision-making. In three preregistered online experiments, we found that people rely more on algorithmic advice relative to social influence as tasks become more difficult. All three experiments focused on an intellective task with a correct answer and found that subjects relied more on algorithmic advice as difficulty increased. This effect persisted even after controlling for the quality of the advice, the numeracy and accuracy of the subjects, and whether subjects were exposed to only one source of advice, or both sources. Subjects also tended to more strongly disregard inaccurate advice labeled as algorithmic compared to equally inaccurate advice labeled as coming from a crowd of peers.

scholarly journals Data Similarity Filtering of Wartegg Personality Test Result using Cosine-Similarity

2018 ◽  
Vol 6 (3) ◽  
pp. 19
Author(s):  
Rosihan Ari Yuana ◽  
Dewanto Harjunowibowo ◽  
Nugraha Arif Karyanta ◽  
Cucuk Wawan Budiyanto
Keyword(s):  
Graphical Representation ◽  
Cosine Similarity ◽  
Potential Contribution ◽  
Personality Test ◽  
Evaluation Instrument ◽  
Technical Procedure ◽  
Data Similarity ◽  
Identification Technique ◽  
Similarity Method ◽  
The Ideal

Wartegg test is a widely adopted personality evaluation instrument known for its drawing completion technique.  Employee personality data, for instance, can be sorted by the closest similarity with the expected characters. Whereas, Wartegg test plays a significant role in data similarity filtering. Despite the potential contribution of personal characters identification technique, practical guidance is rarely found in the literature. This paper demonstrates the usage of cosine-similarity method for data similarity filtering on Wartegg personality test. The method used in this study is a case study, in which will be selected several Wartegg test subjects. By using the value of each character aspect derived from the Wartegg test, the cosine-similarity value will be calculated against the expected/ideal aspect character. Based on this value, the Wartegg test subjects will be filtered based on similarity to the expected/ideal character aspects. A technical procedure to perform the method is also presented in this paper. In order to find out the effectiveness, sample data scores of each character aspect from five test subjects, and also the ideal scores of the expected characters are given. By using FWAT, a graphical representation of the test subjects' characters to the ideal characters is generated. Then, this graph was compared to the results obtained from the cosine-similarity method. Drawn from the results, the cosine-similarity is effectively applied for Wartegg test data similarity filtering.

scholarly journals Mode of Communication, Perceived Level of Understanding, and Perceived Quality of Life in Youth Who Are Deaf or Hard of Hearing

2011 ◽  
Vol 16 (4) ◽  
pp. 512-523 ◽  
Author(s):  
P. Kushalnagar ◽  
T. D. Topolski ◽  
B. Schick ◽  
T. C. Edwards ◽  
A. M. Skalicky ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Hard Of Hearing ◽  
Perceived Quality ◽  
Perceived Quality Of Life ◽  
Level Of Understanding

scholarly journals Metode Hafalan dalam Pembelajaran Naḥwu di Madrasah Diniyah Kyai Mojo, Tembelang, Jombang

Al-Ma rifah ◽  
2020 ◽  
Vol 17 (2) ◽  
pp. 119-126
Author(s):  
Muhammad Hilmi Bahar Rusyadi ◽  
Muassomah
Keyword(s):  
Direct Observation ◽  
Learning Methods ◽  
Preparation Stage ◽  
Level Of Understanding ◽  
Two Stages ◽  
Descriptive Qualitative

Many studies that discuss learning methods naḥwu, there is no method that can be accurate to be applied to all Madrasahs. Madrasah Diniyah Kyai Mojo, Tembelang, Jombang, is one of the Madrasahs that applies the rote method to improve the quality of understanding naḥwu. The purpose of this study is to find out how the application of memorization methods in Madrasah Diniyah Kyai Mojo, Tembelang, Jombang, in improving the quality of students’ understanding of naḥwu. This study uses descriptive qualitative, and the instrument for collecting data using direct observation, and unstructured interviews. The results of this study indicate that the application of the memorization method in improving naḥwu in the Madrasah Kyai Mojo, Tembelang, Jombang consists of two stages, namely the preparation stage and the implementation and evaluation stages. The study concludes that the memorization method is very helpful in improving the quality of students’ understanding of naḥwu, even though the level of understanding is still at the level of translating and interpreting and has not yet reached the stage of extrapolating (estimating). his study suggests teachers be creative in using learning methods by paying attention to situations and conditions so that learning is not monotonous by using one method.

scholarly journals FAKTOR-FAKTOR YANG MEMENGARUHI TINGKAT KEPATUHAN WAJIB PAJAK ORANG PRIBADI DI KPP WILAYAH JAKARTA UTARA

Media Bisnis ◽  
2021 ◽  
Vol 13 (1) ◽  
pp. 65-76
Author(s):  
JULIANI JULIANI ◽  
RIAN SUMARTA
Keyword(s):  
Quality Of Service ◽  
Sampling Method ◽  
Behavioral Control ◽  
Simple Random Sampling ◽  
Perceived Behavioral Control ◽  
Moral Obligations ◽  
Environment Quality ◽  
The North ◽  
Level Of Understanding

This study aims to obtain empirical evidence of understanding of taxpayers, taxpayer awareness, taxes sanction, taxpayer environment, quality of service, moral obligations and perceived behavioral control of taxpayer compliance. The use of the method in this study is causality research method. The population in this study is an individual taxpayer that registered in North Jakarta Tax Office. Sampling in this study used a simple random sampling method with a total of 103 respondents. The results of this study concluded that understanding of taxpayers, taxes sanction and moral obligations has an influence on the compliance of individual taxpayers registered in the North Jakarta Tax Office. In the sense that the higher the level of understanding of the taxpayer, the firmer the tax sanctions and the better the moral obligations, the higher the level of compliance of individual taxpayers. While taxpayer awareness, taxpayer environment, quality of service and perceived behavioral control do not affect the compliance of individual taxpayers registered in North Jakarta Tax Office.

scholarly journals Recites fidelity detection system of al-Kautsar verse based on words using mel frequency cepstrum coefficients and cosine similarity

2019 ◽  
Vol 8 (1) ◽  
pp. 27-35
Author(s):  
Jans Hendry ◽  
Aditya Rachman ◽  
Dodi Zulherman
Keyword(s):  
Feature Extraction ◽  
Word Recognition ◽  
Test Data ◽  
Extraction Method ◽  
Detection System ◽  
Test Word ◽  
Word Segmentation ◽  
Cosine Similarity ◽  
Feature Extraction Method ◽  
Similarity Method

In this study, a system has been developed to help detect the accuracy of the reading of the Koran in the Surah Al-Kautsar based on the accuracy of the number and pronunciation of words in one complete surah. This system is very dependent on the accuracy of word segmentation based on envelope signals. The feature extraction method used was Mel Frequency Cepstrum Coefficients (MFCC), while the Cosine Similarity method was used to detect the accuracy of the reading. From 60 data, 30 data were used for training, while the rest were for testing. From each of the 30 training and test data, 15 data were correct readings, and 15 other data were incorrect readings. System accuracy was measured by word-for-word recognition, which results in 100 % of recall and 98.96 % of precision for the training word data, and 100 % of recall and 99.65 % of precision for the test word data. For the overall reading of the surah, there were 15 correct readings and 14 incorrect readings that were recognized correctly.

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