scholarly journals Identification of Face Mask With YOLOv4 Based on Outdoor Video

SinkrOn ◽  
2021 ◽  
Vol 6 (1) ◽  
pp. 127-134
Author(s):  
Mawaddah Harahap ◽  
Leonardo Kusuma ◽  
Melva Suryani ◽  
Candra Ebenezer Situmeang ◽  
Juniven Francisco Purba
Keyword(s):  
Data Collection ◽  
Automatic Detection ◽  
Face Mask ◽  
Test Results ◽  
Shopping Malls ◽  
City Parks ◽  
Community Activities ◽  
Strongly Agree ◽  
Good Detection

The use of face masks in the current era is one of the special regulations in many countries including Indonesia to prevent the spread of coronavirus. However, not all people strongly agree to wear masks because they feel uncomfortable to wear even in crowded places require the use of masks such as shopping malls, hospitals, factories, stations and others by checking manually. Therefore, in the study proposed automatic detection of masks with YOLOv4 with the stage of data collection recording community activities in crowded places, labeling images of masks and non masks. The labelling results were conducted in training that resulted in 90.3% accuracy in the 2000 ierasi, the last of which was video testing in three different crowd locations: taxes, city parks and highways. Based on the test results, YOLOv4 can detect masks and non masks on videos with different obstruction conditions such as people wearing helmets, hand obstacles. However, for the detection of people with tissue obstruction conditions and improper position of wearing masks has not resulted in good detection.

MENINGKATKAN KETERAMPILAN MENULIS PUISI MELALUI MEDIA TULISAN BERGAMBAR (MEME) DI INSTAGRAM PADA PESERTA DIDIK KELAS VIII G SMPN 24 SURABAYA

Buana Bastra ◽  
2020 ◽  
Vol 7 (2) ◽  
pp. 26-31
Author(s):  
Prily Yulia Utomo Putri ◽  
Tri Indrayanti
Keyword(s):  
Data Analysis ◽  
Data Collection ◽  
Test Data ◽  
Writing Skills ◽  
Test Results ◽  
Population Activity ◽  
Data Analysis Technique ◽  
Analysis Technique ◽  
Class Viii

This research is a research follow class by using the secound cycle that there is the first cycle and cycle II. On the cycle I and cycle II each cycle there four stage of the (1) planning, (2) implementation of action, (3) observations, and (4) reflection. Each cycle has two meetings in one week, namely the first meeting and the second meeting with the allocation 2 x 40 minutes of each meeting. Subject in research is learners class VIII G SMPN 24 Surabaya totaling 37 learners contained 16 learners men and 21 learners woman. This school is located in Jl. Kebraon Indah Permai Blok K/23 A Surabaya. Data collection techniques to use the observation and test, data analysis technique using the percentage of. Based on the results of data analysis, it can be concluded that using pictorial writing media on the meme on Instagram can improve the writing skills of class students VIII G SMPN 24 Surabaya. This can be seen from (1) population activity in the cycle I 84,61% on the cycle II 100%, (2) activity learners in cycle I 83,44% on the cycle II 90,20%, (3) the test results writing skills poerty in cycle I 56,73% one the cycle of II increased 83,70%.

scholarly journals Implementasi Usability Testing dalam Evaluasi Website Sekolah

2020 ◽  
Vol 9 (3) ◽  
pp. 420-426
Author(s):  
Susan Dian Purnamasari ◽  
Firamon Syakti
Keyword(s):  
Information Technology ◽  
Data Analysis ◽  
Data Collection ◽  
Usability Testing ◽  
The Internet ◽  
Test Results ◽  
Testing Techniques

One of the products of information technology that is common today is the school website. Where the school website is the spearhead for schools in disseminating information to related parties. The most important aspect of a website is the usability aspect because it greatly affects visitor convenience. The use of the website for disseminating information is also used by SMK Negeri Sumsel and the school's main portal on the internet. For that to see the importance of the usability aspect, this study aims to see the level of usability of the SMK Negeri Sumsel website. In measuring the level of usability, usability testing techniques are used with the stages of preparation, selecting respondents, data collection and data analysis. The test results show that the usability aspects on the website such as errors, learnability, memorability and satisfaction get good ratings while the efficiency aspects are not categorized as good.

scholarly journals Pengembangan Modul Statistika sebagai Media Penunjang Mata Kuliah Institusi di IKIP Budi Utomo Malang

2016 ◽  
Vol 22 (1) ◽  
pp. 13-20
Author(s):  
Rina Wijayanti ◽  
Siti Napfiah
Keyword(s):  
Data Collection ◽  
Evaluation Methods ◽  
Research Development ◽  
Test Results ◽  
Design Development ◽  
Development Method ◽  
Implementation Evaluation ◽  
Analysis Design ◽  
Cover Design ◽  
Test Module

This research aims to produce products such as module, which supporter statistics courses in IKIP Budi Utomo Malang institutions. It can be used to enhance the students' ability to solve problems. This research development method using ADDIE models which include analysis, design, development, implementation, evaluation. Methods of data collection in this study include legibility test. Results of this study we concluded the step wrote statistics module that determining competency standards, specify the title of the module, arrange the contents of the module, cover design, legibility test, revision and production. Based on the conclusion that thelegibility test for aspects of language, presentation, and graphic declared valid while the worthiness aspect of the module is very valid. So based on student legibility test module does not need to be revised. 

scholarly journals PENGARUH TESTIMONIAL DAN ELECTRONIC WORD OF MOUTH (eWOM) TERHADAP PURCHASE INTENTION (Studi Pada toko online shop LA FLORIST Kediri)

2019 ◽  
Vol 1 (1) ◽  
Author(s):  
Ahmad Syifa ◽  
Budi Heryanto ◽  
Sri Rochani
Keyword(s):  
Data Collection ◽  
Purchase Intention ◽  
Word Of Mouth ◽  
Total Population ◽  
Consumer Product ◽  
Electronic Word Of Mouth ◽  
Test Results ◽  
Literature Study ◽  
Test Variable ◽  
Simultaneous Testing

The purpose of this study is as follows: To determine the effect of testimonials on purchase intention On the Product LA Florist, to identify the Influence of eWOM ( Electronic Word Of Mouth ) towards the Purchase Intention on the Product LA Florist, to identify the Influence of Testimonials And eWOM ( Electronic Word Of Mouth ) toward the Purchase Intention on the Product LA Florist. Population in this research is on consumer product LA Florist that totaled 56. The sample used is the whole of the total population. Methods of data collection using questionnaire, observation, interview, and literature Study. Partial test results showed that the influential and significant between the variables of testimonials on Purchase Intention as evidenced by the significant value of 0.000 which is smaller than 0.05 (0.000 < 0,05). Partial test results showed that the influential and significant between the variables of eWOM towards Purchase Intention as evidenced by the significant value of 0.005 which is smaller than 0,05 (0,005 < 0,05). Based on the results of the calculation of the obtained significant value is 0.000. This shows that the significant value of F test variable testimonials and eWOM <0.05, which means that the result of simultaneous testing are testimonial and eWOM influence thePurchase Intention Tujuan penelitian ini adalah sebagai berikut: Untuk mengetahui pengaruh testimonial terhadap purchase intention Pada Produk LA Florist, untuk Mengetahui Pengaruh Antara eWOM ( Elektronik Word Of Mouth ) terhadap Purchase Intention pada Produk LA Florist, untuk Mengetahui Pengaruh Antara Testimonial Dan eWOM ( Elektronik Word Of Mouth ) teradap Purchase Intention pada Produk LA Florist. Populasi dalam penelitian ini adalah konsumen pada produk LA Florist yang berjumlah 56. Sampel yang digunakan adalah seluruh dari total populasi. Metode pengumpulan data menggunakan kuisioner, obsevasi, wawancara, dan Studi kepustakaan. Hasil pengujian secara parsial menunjukan bahwa berpengaruh dan signifikan antara variabel testimonial terhadap Purchase Intention yang dibuktikan dengan nilai signifikan sebesar 0,000 dimana lebih kecil dari 0,05 (0,000 < 0,05). Hasil pengujian secara parsial menunjukan bahwa berpengaruh dan signifikan antara variabel eWOM terhadap Purchase Intention yang dibuktikan dengan nilai signifikan sebesar 0,005 dimana lebih kecil dari 0,05 (0,005 < 0,05). Berdasarkan hasil perhitungan diperoleh nilai signifikan adalah 0,000. Hal ini menunjukan bahwa nilai signifikan uji F variabel testimonial dan eWOM <0,05 yang berarti hasil dari pengujian simultan ini adalah testimonial dan eWOM berpengaruh terhadap Purchase Intention.

scholarly journals Peningkatan Kemampuan Menulis Teks Autobiografi dengan Menggunakan Pendekatan Contextual Teaching And Learning

2017 ◽  
Vol 1 (1) ◽  
Author(s):  
Dita Yulianda
Keyword(s):  
Teaching And Learning ◽  
Positive Response ◽  
Learning Approach ◽  
Test Results ◽  
Initial Test ◽  
Final Test ◽  
Average Value ◽  
Significant Difference ◽  
Contextual Teaching ◽  
Strongly Agree

This article will describe learning to write auotobiografi text using Contextual Teaching and Learning approach. The method used in the research, namely the experiment with the design of One-Group Pretest-Postest. Technique of collecting data in the form of test, observation, and questionnaire. The population in the study of students of class XI SMK Nurul Islam Cianjur, with a sample of 22 students. From the results of the study known the average value of the initial test 60.45 and the average value of the final test 80.91. The result of calculation with t-test known value that is 11,41 and value for t.s 0,05 value t = 1,72 and for t.s 0,01 value t = 2.51. Thus, there is a significant difference between students' ability in learning to write autobiographic text before and after using Contextual Teaching and Learning approach. The difference seen in the final test results is higher than the initial test results. The use of Contextual Teaching and Learning approach also get positive response for students, this can be proved by the percentage of student answers for positive response is greater than negative response, that is 30% of students who choose strongly agree (SS)> 4% of students who choose strongly disagree (STS).Keywords: autobiographic text, contextual

scholarly journals A Survey on Covid Safety System

2021 ◽  
Vol 9 (11) ◽  
pp. 589-593
Author(s):  
Hinal Sodagra
Keyword(s):  
Body Temperature ◽  
Face Mask ◽  
Raspberry Pi ◽  
Infrared Sensor ◽  
Shopping Malls ◽  
Solution System ◽  
Public Places ◽  
Hand Sanitizer ◽  
Security Clearance ◽  
Python Programming

Abstract: In this paper a Raspberry Pi based automated solution system focused on the real-time face monitoring of people to detect both face masks and body temperature with the help of MLX90614 sensor has been proposed. This is implemented using Python Programming with OpenCV Library, TensorFlow, Dlib Module. A security clearance system is deployed that will allow that person to enter if they are wearing a face mask and their body temperature is in check with WHO guidelines. A programmed hand sanitizer apportioning machine is mechanized, non-contact, liquor-based hand sanitizer gadget. Liquor is essentially a dissolvable, and furthermore a generally excellent sanitizer when contrasted with fluid cleanser or strong cleanser, likewise it needn't bother with water to wash off since it is unpredictable furthermore, disintegrates in a split second after application to hands. It is too demonstrated that a convergence of >70% liquor can execute Covid in hands. Here, we have used IR sensor detects the hand put close to it, the Arduino Uno is utilized as a microcontroller, which detects the distance and the outcome isthe pump starts running out the hand sanitizer. Thus, the above said system will help the society by saving time and also helps in contaminating the spread of coronavirus. This can be implemented in public places such as colleges, schools, offices, shopping malls, etc. to inspect people. Keywords: Deep Learning, Open CV, Keras, Python, Tensor Flow, Computer Vision, Raspberry Pi, COVID-19, DLib, Arduino, Sensor, Sanitizer, Infrared sensor

scholarly journals ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI KINERJA PEGAWAI PADA DINAS PENDAPATAN, PENGELOLAAN KEUANGAN DAN ASET (DPPKA) KOTA BENGKULU

2015 ◽  
Vol 2 (1) ◽  
Author(s):  
Dwi Linda Yuliarti ◽  
Ida Anggriani
Keyword(s):  
Data Collection ◽  
Asset Management ◽  
Rating Scale ◽  
Employee Performance ◽  
Dominant Factor ◽  
Personal Factors ◽  
Collection Method ◽  
Five Factors ◽  
Questionnaire Method ◽  
Strongly Agree

Dwi Linda Yuliarti, Ida Anggriani; An Analysis Of Factors That Influence Employee Performance In Department Of Revenue , Finance And Asset Management Of Bengkulu City. The purpose of the study to determine the most dominant factor affecting the performance of employees in Department of Revenue , Finance and Asset Management (DPPKA ) Bengkulu City . Data collection method used in the study was a questionnaire method , while the method of analysis using a Likert scale , and the rating scale . By the five factors that affect the performance of employees in Department of Revenue , Finance and Asset Management ( DPPKA ) Bengkulu city , four factors are personal factors, team factors, systems factors, and contextual factors got the perception of respondents agreed criteria, means that four factors affect the performance of employees . While one factor got the strongly agree perception is leadership factors, that greatly affect employee performance leader . The most dominant factor affecting the performance of employees inDepartment of Revenue , Finance and Asset Management (DPPKA) Bengkulu is leadership factors , because they have an important role in nurturing , supportive.

THE EFFECT OF MOTHER’S READINESS ON BREASTFEEDING SUCCESS

2021 ◽  
Vol 5 (2) ◽  
pp. 152
Author(s):  
Nurmeyda Lentina ◽  
Risa Etika ◽  
Dwi Izzati Budiono
Keyword(s):  
Data Collection ◽  
Exclusive Breastfeeding ◽  
P Value ◽  
Test Results ◽  
Chi Square ◽  
Cross Sectional ◽  
Chi Square Test ◽  
Data Collection Technique

 AbstractBackground: The practice of breastfeeding in Indonesia is not 100% carried out. The data stated that in 2017 children aged <6 months who were exclusively breastfed were around 52%. This figure is considered low and below the national target (80%). One of the important key holders of successful breastfeeding is the mother's readiness to breastfeed. Mothers can prepare starting from knowledge of exclusive breastfeeding. In order to be able to carry out mature exclusive breastfeeding, preparation for lactation since pregnancy is an important factor. Considering that the mother's readiness is still low, it is important to conduct research on this readiness factor. This study aims to analyze the effect of mother's readiness on breastfeeding success. Methods: This research uses analytical observational with cross sectional approach. The sample used was 100 babies according to the specified criteria. The data collection technique was done by filling out online questionnaires. The data were then analyzed using the Chi Square test. Results:  This study shows the effect of mothers readiness with breastfeeding success which obtained a p value of 0.045. the results of the chi square test showed that mother’s readiness = 0.045 (α < 0,05), mother’s knowledge = 0.005 (α < 0,05) and lactation preparation = 0.19 (α < 0,05). Conclusion: These data indicate that there is an influence of mother's readiness on breastfeeding success. 

Pengaruh Kepemimpinan, Kedisiplinan Dan Komunikasi Terhadap Kinerja Melalui Motivasi Pada Tutor Universitas Terbuka (Studi Pada Kelompok Belajar Wonosobo II UPBJJ Yogyakarta Universitas Terbuka)

EXCELLENT ◽  
2018 ◽  
Vol 5 (1) ◽  
pp. 180-189
Author(s):  
Slamet Harsono
Keyword(s):  
Data Collection ◽  
Path Analysis ◽  
Work Environment ◽  
Sampling Method ◽  
Open University ◽  
Test Results ◽  
Research Model ◽  
Learning Group ◽  
And Performance ◽  
Method Analysis

The purpose of this research is to know and examine the influence of Leadership, Discipline and Communication on Performance Through Motivation in Open University Tutor (Study on Wonosobo II Learning Group UPBJJ Yogyakarta Open University). Data collection techniques using documentation, observation, and questionnaire, the sampling method was census method. Analysis using path analysis (path analysis). The result of t test shows that Leadership has an insignificant effect on the motivation of open university tutor. Discipline has no significant effect on the motivation of open university tutors. Communication has no significant effect on the motivation of open university tutors. Leadership has a significant effect on the performance of open university tutors. Discipline has no significant effect on the performance of open university tutors. Communication has a significant effect on the performance of open university tutors. Motivation has no significant effect on the performance of open university tutors.F test results show that leadership, discipline, communication and motivation together have a significant effect on the performance of open university tutors. The result of total coefficient determination test 41,8%. This means that the performance of university tutor tutors is open, explained by Leadership, discipline, communication and motivation variables as intervening variable of 41.8%. And the remaining 58.2% described other variables outside the research model, for example, organizational culture and commitment, the work environment not included in the model. The result of path analysis shows that communication has significant effect to performance, is the most dominant path.Keywords: Leadership, Discipline, Communication, Motivation and Performance

scholarly journals Development of a Standardized Data Collection Tool for Evaluation and Management of Coronavirus Disease 2019

2020 ◽  
Vol 7 (9) ◽  
Author(s):  
Stephen R Morris ◽  
Yoichiro Natori ◽  
Douglas Salguero ◽  
Alejandro Mantero ◽  
Ruixuan Ma ◽  
...  
Keyword(s):  
Data Collection ◽  
Working Group ◽  
Signs And Symptoms ◽  
Daily Practice ◽  
Patient Characteristics ◽  
Test Results ◽  
Data Collection Tool ◽  
Team Members ◽  
Interdisciplinary Rounds ◽  
Multidisciplinary Working

Abstract Background Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2 ) is responsible for coronavirus disease 2019 (COVID-19), a disease that had not been previously described and for which clinicians need to rapidly adapt their daily practice. The novelty of SARS-CoV-2 produced significant gaps in harmonization of definitions, data collection, and outcome reporting to identify patients who would benefit from potential interventions. Methods We describe a multicenter collaboration to develop a comprehensive data collection tool for the evaluation and management of COVID-19 in hospitalized patients. The proposed tool was developed by a multidisciplinary working group of infectious disease physicians, intensivists, and infectious diseases/antimicrobial stewardship pharmacists. The working group regularly reviewed literature to select important patient characteristics, diagnostics, and outcomes for inclusion. The data collection tool consisted of spreadsheets developed to collect data from the electronic medical record and track the clinical course after treatments. Results Data collection focused on demographics and exposure epidemiology, prior medical history and medications, signs and symptoms, diagnostic test results, interventions, clinical outcomes, and complications. During the pilot validation phase, there was &lt;10% missing data for most domains and components. Team members noted improved efficiency and decision making by using the tool during interdisciplinary rounds. Conclusions We present the development of a COVID-19 data collection tool and propose its use to effectively assemble harmonized data of hospitalized individuals with COVID-19. This tool can be used by clinicians, researchers, and quality improvement healthcare teams. It has the potential to facilitate interdisciplinary rounds, provide comparisons across different hospitalized populations, and adapt to emerging challenges posed by the pandemic.

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