scholarly journals Rancang Bangun Sistem Informasi Layanan Elektronik Program Studi Teknik Informatika Fakultas Teknik Universitas Mataram

2020 ◽  
Vol 2 (2) ◽  
pp. 152-161
Author(s):  
Baiq Nia Rahmawati ◽  
I Wayan Agus Arimbawa ◽  
Ahmad Zafrullah Mardiansyah
Keyword(s):  
Test Results ◽  
College Transfer ◽  
Electronic Service ◽  
Service Information ◽  
Opinion Score ◽  
Study Staff ◽  
Study Programs ◽  
Score Method ◽  
The Mean ◽  
Advanced System

The design of the PSTI Electronic Service Information System, Faculty of Engineering, University of Mataram is an advanced system that supports the correspondence process that is asked by students to ask for permission, such as research permit, submission of supporting data for the final assignment, submission of data for coursework, submission to college transfer , invite leave and be active again. This system works to make outgoing letters needed by students for submitting applications requested for this form above or processed by other parties as to the Admin Study Staff Program. The test results with the black box method all functions are by following the system proposed and expected by system users, especially students and admins. Based on the results of testing the Mean Opinion Score method, it can be concluded that 64% of respondents agreed and 36% of respondents stated that they strongly agreed with the design of electronic service information systems, informatics engineering study programs, engineering faculty, Mataram University.

scholarly journals Rancang Bangun Sistem Informasi TOEFL pada Pusat Bahasa Universitas Mataram

2019 ◽  
Vol 1 (2) ◽  
Author(s):  
Imam Tantowi
Keyword(s):  
System Development ◽  
Mean Opinion Score ◽  
Test Results ◽  
Process Scheduling ◽  
Registration System ◽  
Existing Problems ◽  
Opinion Score ◽  
The Mean ◽  
Waterfall Model ◽  
The University

This research was conducted based on existing problems in the registration system, scheduling, and announcement of the results of the TOEFL test at the Language Center of the University of Mataram. Where registration, scheduling, and the announcement of TOEFL test results are done manually which requires prospective participants to register directly at the language center of the University of Mataram. This system is expected to simplify the registration process, scheduling, displaying available quotas and checking TOEFL test results. This system was built using a CodeIgniter framework, XAMPP as a web server and MySQL PhpMyadmin as its database server and built with the waterfall model as a system development method. This system is tested by the black box method and user interface testing will be used subjectively testing using the mean opinion score (MOS) by involving several respondents. Based on the test results of the Mean Opinion Score method, it can be concluded that 66.1% of the respondents agreed and 33% of the respondents strongly agreed with the TOEFL Information System Design in UNRAM.

scholarly journals Analisis Perbandingan Mean Opinion Score Aplikasi VoIP Facebook Messenger dan Google Hangouts menggunakan Metode E-Model pada Jaringan LTE

2018 ◽  
Vol 6 (3) ◽  
pp. 379
Author(s):  
RAMADHINA FITRIYANTI ◽  
LINDAWATI LINDAWATI ◽  
ARYANTI ARYANTI
Keyword(s):  
Network Topology ◽  
Packet Loss ◽  
User Satisfaction ◽  
Mean Opinion Score ◽  
Test Results ◽  
Lte Networks ◽  
Opinion Score ◽  
Call Process ◽  
The Mean

ABSTRAKPenelitian ini membahas mengenai perbandingan kualitas layanan dua aplikasi VoIP yaitu Facebook Messenger dan Google Hangouts pada jaringan LTE. Kualitas layanan dua aplikasi tersebut ditinjau menggunakan Mean Opinion Score dengan metode objektif yaitu, E-Model. Nilai MOS kedua aplikasi didapatkan dengan menjalankan simulasi menggunakan GNS3 yang berfungsi untuk mensimulasikan topologi jaringan dengan menggunakan router MikroTik. Setelah itu, dilakukan pengukuran parameter QoS yaitu, delay dan packet loss yang terjadi pada saat melakukan panggilan yang berlangsung selama satu jam. Dari hasil pengujian, diperoleh bahwa nilai MOS pada Google Hangouts lebih besar dibandingkan dengan Facebook Messenger, yaitu 4.0. Sedangkan pada Facebook Messenger hanya sebesar 3.6. Jika dikorelasikan ke tingkat kepuasan pengguna untuk mendapatkan nilai MOS, Google Hangouts dikategorikan "baik" dan Facebook Messenger dikategorikan "cukup baik".Kata kunci: MOS, LTE, VoIP, E-Model, GNS3 ABSTRACTThis study discusses the comparison of the quality of service of two VoIP applications, Facebook Messenger and Google Hangouts on LTE networks. The service quality of the two applications is reviewed using the Mean Opinion Score with an objective method namely, E-Model. MOS values from both applications are obtained by running simulations using GNS3 which can simulate network topology using a MikroTik router. After that, QoS parameters are measured, which are delay and packet loss during the call process which lasts one hour. From the test results, it was found that the MOS value on Google Hangouts was greater than Facebook Messenger, that is 4.0 while on Facebook Messenger only 3.6. If correlated with the level of user satisfaction to get MOS value, Google Hangouts is categorized as "good" and Facebook Messenger is categorized as "good enough".Keywords: MOS, LTE, VoIP, E-Model, GNS3 

scholarly journals Ex vivo evaluation of a multilayered sealant patch for watertight dural closure: cranial and spinal models

2021 ◽  
Vol 32 (8) ◽  
Author(s):  
A. Kinaci ◽  
S. van Thoor ◽  
S. Redegeld ◽  
M. Tooren ◽  
T. P. C. van Doormaal
Keyword(s):  
Ex Vivo ◽  
Resistance Test ◽  
Burst Pressure ◽  
Cerebrospinal Fluid Leakage ◽  
Computer Assisted ◽  
Dural Defect ◽  
Test Results ◽  
Physiological Conditions ◽  
Dural Attachment ◽  
The Mean

AbstractCerebrospinal fluid leakage is a frequent complication after cranial and spinal surgery. To prevent this complication and seal the dura watertight, we developed Liqoseal, a dural sealant patch comprising a watertight polyesterurethane layer and an adhesive layer consisting of poly(DL-lactide-co-ε-caprolactone) copolymer and multiarmed N-hydroxylsuccinimide functionalized polyethylene glycol. We compared acute burst pressure and resistance to physiological conditions for 72 h of Liqoseal, Adherus, Duraseal, Tachosil, and Tisseel using computer-assisted models and fresh porcine dura. The mean acute burst pressure of Liqoseal in the cranial model (145 ± 39 mmHg) was higher than that of Adherus (87 ± 47 mmHg), Duraseal (51 ± 42 mmHg) and Tachosil (71 ± 16 mmHg). Under physiological conditions, cranial model resistance test results showed that 2 of 3 Liqoseal sealants maintained dural attachment during 72 hours as opposed to 3 of 3 for Adherus and Duraseal and 0 of 3 for Tachosil. The mean burst pressure of Liqoseal in the spinal model (233 ± 81 mmHg) was higher than that of Tachosil (123 ± 63 mmHg) and Tisseel (23 ± 16 mmHg). Under physiological conditions, spinal model resistance test results showed that 2 of 3 Liqoseal sealants maintained dural attachment for 72 hours as opposed to 3 of 3 for Adherus and 0 of 3 for Duraseal and Tachosil. This novel study showed that Liqoseal is capable of achieving a strong watertight seal over a dural defect in ex vivo models.

scholarly journals Distances between mandibular posterior teeth and the WALA ridge in Peruvians with normal occlusion

2017 ◽  
Vol 22 (6) ◽  
pp. 56-60 ◽  
Author(s):  
Carla Y. Kong-Zárate ◽  
Marcos J. Carruitero ◽  
Will A. Andrews
Keyword(s):  
Age Groups ◽  
Test Results ◽  
Posterior Teeth ◽  
Normal Occlusion ◽  
Tooth Type ◽  
The Mean ◽  
Student’S T ◽  
Mandibular Posterior Teeth ◽  
Digital Caliper ◽  
Student’S T Test

ABSTRACT Objective: The purposes of this investigation were to determine the horizontal distances between the mandibular posterior teeth and the WALA ridge in a sample of Peruvians with normal occlusion and to compare them by tooth type, sex, arch side, and age groups. Methods: 65 dental casts of subjects with normal occlusion were collected. Posterior teeth, except for third molars, were evaluated. The horizontal distances between the occluso-gingival midpoints of the buccal surfaces (FA points) of each tooth and the WALA ridge were measured using a modified digital caliper. The values between each different tooth type within the sample were compared using the ANOVA and Scheffe tests, while comparisons by sex, arch side and age groups, using the Student’s t-test. Results: The mean distances in the sample was 0.96 mm for first premolars, 1.45 mm for second premolars, 2.12 mm for first molars and 2.55 mm for second molars. Statistically significant differences between each of the four tooth types were found. There were no significant differences found between sex, arch side and age groups. Conclusion: The horizontal distances between the mandibular posterior teeth and the WALA ridge increased progressively from the first premolars to the second molars in Peruvians with normal occlusion. The WALA ridge was a good landmark to evaluate the positions of posterior teeth in Peruvians with normal occlusion.

scholarly journals Handgrip strength and muscle fatigue among footwear industry workers

2016 ◽  
Vol 29 (2) ◽  
pp. 317-324 ◽  
Author(s):  
Lidiane Angélica Cotelez ◽  
Maysa Venturoso Gongora Buckeridge Serra ◽  
Eliane Ramos ◽  
José Eduardo Zaia ◽  
Flávia Oliveira Toledo ◽  
...  
Keyword(s):  
Muscle Strength ◽  
Muscle Fatigue ◽  
Handgrip Strength ◽  
Strength Test ◽  
Strength Testing ◽  
Test Results ◽  
Irreversible Damage ◽  
Low Correlation ◽  
Footwear Industry ◽  
The Mean

Abstract Introduction: Muscle fatigue can be defined as a decrease in the performance of the neuromuscular system in generating force. This situation is considered a complex physiological process involving various body systems, in order to avoid irreversible damage or even cell death. Objective: The aim of this study was to measure muscle strength in order to assess the level of fatigue among footwear industry workers, and to determine a possible correlation between muscle strength and the perception of reported fatigue. Materials and Methods: The study included 32 male workers from the footwear industry with a mean age of 34.63 ± 11.98 years. The workers performed the handgrip strength test using a handheld dynamometer, and completed the Bipolar Fatigue Questionnaire. Results: The mean result of strength testing was 23.1 ± 8.3 kgf, and the mean score of the fatigue questionnaire was 2.28 ± 0.93 points. However, a low correlation was observed between the results of the fatigue questionnaire and the strength test results. Conclusion: The grip strength results of the footwear workers were below the values for the general Brazilian population, a fact that may indicate potential muscle fatigue. However, a low correlation with the perception of fatigue was indicated by the questionnaire.

Assessment of fundamental movement patterns and risk of injury in male soccer players

Physiotherapy ◽  
2017 ◽  
Vol 24 (2) ◽  
Author(s):  
Stanisław Gadziński ◽  
Agata Masłoń ◽  
Dorota Czechowska ◽  
Joanna Golec ◽  
Elżbieta Szczygieł ◽  
...  
Keyword(s):  
Functional Status ◽  
Age Groups ◽  
Soccer Players ◽  
Functional Movement Screen ◽  
Test Results ◽  
Motor Tasks ◽  
Functional Movement ◽  
Risk Of Injury ◽  
The Mean ◽  
Fundamental Movement Patterns

AbstractIntroduction. The aim of the study was to assess the functional status of male soccer players in different age groups who played on different surfaces. Methods. The study included 45 soccer players aged 13-35 years. Among them, 15 were junior players, 15 were players of the senior Silesia-Opole 3rd league (SL), and 15 were senior players in the futsal Extra Class league (SF). The functional status and basic motor skills were assessed according to the results obtained in seven motor tasks included in the Functional Movement Screen™ (FMS) test. Results. The mean total scores in the FMS test were statistically significantly higher among both senior futsal and senior 3

Procedural Revision to the Use-Dilution Methods: Establishment of Maximum Log Density Value for Test Microbes on Inoculated Carriers

2012 ◽  
Vol 95 (4) ◽  
pp. 1059-1063 ◽  
Author(s):  
Stephen F Tomasino ◽  
Rebecca M Pines ◽  
Gordon Hamilton
Keyword(s):  
Count Data ◽  
Geometric Mean ◽  
Organic Soil ◽  
Test Results ◽  
Product Label ◽  
Final Test ◽  
Label Claim ◽  
The Mean ◽  
Test Microbe ◽  
Test Cultures

Abstract The AOAC Use-Dilution Methods, 955.15 (Staphylococcus aureus) and 964.02 (Pseudomonas aeruginosa), were revised in 2009 to include a standardized procedure to measure the log density of the test microbe and to establish a minimum mean log density value of 6.0 (geometric mean of 1.0 × 106 CFU/carrier) to qualify the test results. This report proposes setting a maximum mean log density value of 7.0 (geometric mean of 1.0 × 107 CFU/carrier) to further standardize the procedure. The minimum value was based on carrier count data collected by four laboratories over an 8-year period (1999–2006). The data have been updated to include an additional 4 years' worth of data (2006–2010) collected by the same laboratories. A total of 512 tests were conducted on products bearing claims against P. aeruginosa and S. aureus with and without an organic soil load (OSL) added to the inoculum (as specified on the product label claim). Six carriers were assayed in each test, for a total of 3072 carriers. Mean log densities for each of the 512 tests were at least 6.0. With the exception of two tests, one for P. aeruginosa without OSL and one for S. aureus with OSL, the mean log densities did not exceed 7.5 (geometric mean of 3.2 × 107 CFU/carrier). Across microbes and OSL treatments, the mean log density (±SEM) was 6.80 (±0.07) per carrier (a geometric mean of 6.32 × 106 CFU/carrier) and acceptable repeatability (0.28) and reproducibility (0.31) SDs were exhibited. A maximum mean log density per carrier of 7.0 is being proposed here as a validity requirement for S. aureus and P. aeruginosa. A modification to the method to allow for dilution of the final test cultures to achieve carrier counts within 6.0–7.0 logs is also being proposed. Establishing a range of 6.0–7.0 logs will help improve the reliability of the method and should allow for more consistent results within and among laboratories.

scholarly journals Analysis of the use and adverse effects of non-steroidal anti-inflammatory drugs: A pilot study

2006 ◽  
Vol 63 (3) ◽  
pp. 271-277 ◽  
Author(s):  
Aneta Peric ◽  
Marija Toskic-Radojicic
Keyword(s):  
Pilot Study ◽  
Adverse Effects ◽  
Rheumatic Diseases ◽  
Test Results ◽  
Stomach Pain ◽  
Antiulcer Drugs ◽  
Inflammatory Drugs ◽  
The Mean ◽  
Anti Inflammatory ◽  
Number Of Males

Background/Aim. The use and adverse effects of nonsteroidal anti-inflammatory drugs (NSAIDs) in outpatients with rheumatic diseases has not yet been studied enough. The aim of this study was to evaluate the data about the efficacy and safety of NSAIDs obtained from the questionnaires submitted to the outpatients receiving these drugs. Methods. The patients who had been prescribed any of NSAIDs within the period from June to September, 2004 were included in the study. The answers obtained from the questionnaires were statistically analyzed by means of ?2-test. Results. At the time of the study, 150 patients had been prescribed ibuprofen or some other NSAID. Out of the total number of dispensed questionnaires (n = 150), only 45 (30%) were shown to be correctly filled-in. Their analysis showed that 64.4% of the patients had suffered from rheumatic diseases for more than five years, and had regularly used NSAIDs. The average age of these patients was about 70 years, and the number of females was double as high as that of the males. The most frequently used NSAIDs were diclofenac and ibuprofen (46.14%, and 23.24%, respectively). According to the answers given by the patients, the most often adverse reactions were gastric complaints such as nausea (11.1%), and stomach pain (8.9%). Due to this, the majority of the patients (64.4%) used some of the antiulcer drugs, most often ranitidine (31.1%). Conclusion. The results of this pilot study revealed that among the outpatients suffering from rheumatic diseases, the number of females was double as high as the number of males, that these patients were of the mean age of 70 years, and that their diseases lasted longer than five years. Gastric complains such as nausea and gastric pain of mild intensity were the most often adverse effects of NSAIDs reported by our patients. It could be the consequence of the predominant use of diclofenac and ibuprofen, NSAIDs with mild to moderate ulcerogenic potential, as well as the concomitant use of H2-receptor antagonists.

scholarly journals Enhancement of the perceptive quality of the noisy speech signal by using of DFF-FBC algorithm

2009 ◽  
Vol 22 (3) ◽  
pp. 391-404
Author(s):  
Zoran Milivojevic ◽  
Dragisa Balaneskovic
Keyword(s):  
Speech Signal ◽  
Mean Opinion Score ◽  
Signal Quality ◽  
Test Results ◽  
Frequency Filtering ◽  
Noisy Speech ◽  
Voice Signal ◽  
Opinion Score

This paper presents an algorithm for enhancement of the noisy speech signal quality. This algorithm is based on the dissonant frequency filtering (DFF), F#, B and C# in relation to the frequency of the primary tone C (DFF-FBC algorithm). By means of the subjective Mean Opinion Score (MOS) test, the effect of the enhancement of the speech signal quality was analyzed. The analysis of the MOS test results, presented in the second part of this paper, points out to the enhancement of the noisy speech signal quality in the presence of superimposed noises. Especially good results have been found with Husky Voice signal. .

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