scholarly journals Pengujian Kualitas Website Ditinjau dari Perspektif Accessibility, Experience, Marketing dan Technology

Author(s):  
Diyurman Gea

The purpose of this study was to determine the quality of the websites managed by individuals, companies and governments. The test results would be useful for managers to pay more attention to the quality of the website optimally through several perspectives: accessibility, experience, marketing and technology. The research used samples from 350 websites and the data were divided into seven categories, namely: website managed by SMEs (small and medium), website of universities, website of governments, e-commerce, news websites, website of industrial companies, and website of non-profit organization. We used Nibler as the testing tool to facilitate the assessment process. Data were analyzed using WEKA presented in the form of a decision tree. The results showed that the tested websites had an average value of 4.66 or worse (scale 1-10). The conclusion is that the manager of the website should perform repairs on the data and applications, in particular in the perspective of technology, accessibility and experience.

2020 ◽  
Vol 6 (2) ◽  
pp. 137-145
Author(s):  
Lukmanul Hakim

Abstrak: Ketepatan umpan (passing) merupakan salah satu hal yang sangat penting dalam permainan sepak bola. Banyak metode ataupun cara yang bisa dilakukan untuk melatih dan mengasah kemampuan seseorang untuk meningkatkan kualitas passing pada pemain sepak bola. Penelitian ini memiliki tujuan untuk mengetahui pengaruh latihan small side game terhadap keterampilan passing siswa SMP Plus Nurul Huda dalam ekstrakurikuler sepak bola tahun ajaran 2020. Penelitian ini merupakan penelitian eksperimen dengan menggunakan desain One-Group Pretest-posttest Design.Populasi pada penelitian ini adalah siswa ekstrakurikuler sepak bola.Sampel yang digunakan yaitu purposive sampling, dengan syarat bahwa subjek yang digunakan adalah siswa SMP Plus Nurul Huda kelas VII dan VIII yang mengikuti kegiatan ekstrakurikuler. Jumlah sampel pada penelitian ini berjumlah 16 orang.Hasil penelitian menunjukan pada nilai rata-rata yang diperoleh ketika melakukan tes awal adalah 17,38 dengan simpangan baku 1,82. Sedangkan untuk nilai tes akhir adalah rata-rata 25,94 dengan simpangan baku 1,87. Hasil uji-t memperoleh nilai t-hitung > t-tabel(20,990 > 2,13), maka Ho di tolak dan Ha diterima. Dengan demikian dapat disimpulkan bahwa terdapat pengaruh latihan small side game terhadap keterampilan passing siswa SMP Plus Nurul Huda dalam ekstrakurikuler sepak bola tahun ajaran 2020. Kata kunci :small side game, passing   Abstract: The accuracy of the pass (passing) is one of the most important things in soccer. There are many methods or ways that can be done to train and hone one's skills to improve the quality of passing on soccer players. This study aims to determine the effect of small side game training on the passing skills of SMP Plus Nurul Huda students in soccer extracurricular activities for the 2020 academic year.This research is an experimental study using the One-Group Pretest-posttest Design. The population in this study were soccer extracurricular students. The sample used was purposive sampling, with the condition that the subjects used were students of SMP Plus Nurul Huda class VII and VIII who participated in extracurricular activities. The number of samples in this study amounted to 16 people.The results showed that the average value obtained when conducting the initial test was 17.38 with a standard deviation of 1.82. As for the final test score is an average of 25.94 with a standard deviation of 1.87. The t-test results obtained the value of t-count> t-table (20.990> 2.13), then Ho was rejected and Ha was accepted. Thus it can be concluded that there is an effect of small side game training on the passing skills of SMP Plus Nurul Huda students in the football extracurricular activities for the 2020 academic year. Key words: small side game, passing


2021 ◽  
Vol 28 (1) ◽  
pp. 124
Author(s):  
Yusmanila Yusmanila

The low scientific literacy of Indonesian students indicates the low quality of science/science education. Reality on the ground in the science learning process is that teachers only use textbooks and have not developed inquiry labs-based teaching materials. The research objective is to develop an integrated science teaching material based on inquiry labs that is valid, practical, and effective. The type of research is research and development (r&d). The test was conducted in class VIIB of MTsN 6 Sijunjung. The instruments used are expert validation sheets and student questionnaires. The data analysis technique used in this research is qualitative and quantitative analysis. The results of the validation of teaching materials have an average value of 89, meaning are very valid. The average practicality test results for teaching materials are 84, meaning are very practical. The results of statistical tests on students' scientific literacy tests were effective in increasing students' scientific literation


2021 ◽  
Vol 8 (2) ◽  
pp. 360
Author(s):  
I Wayan Eka Parama Putra ◽  
I Gede Herry Purnama

ABSTRAK Hotel di kawasan pariwisata merupakan salah satu sumber penghasil limbah cair domestik. Pengolahan limbah cair domestik dilakukan untuk mencegah terjadinya pencemaran lingkungan. Penelitian ini bertujuan untuk mengetahui efektivitas penggunaan ijuk sebagai media biofilter untuk mengolah limbah cair domestik dari hotel. Desain penelitian yang digunakan adalah kuasi eksperimental. Data yang digunakan pada penelitian ini adalah data primer dari hasil pengujian laboratorium. Pada penelitian ini parameter yang akan diteliti adalah BOD5, COD, TDS, dan pH. Berdasarkan sampel yang diambil di salah satu hotel di Kota Denpasar, nilai rata-rata parameternya antara lain: BOD5 sebesar 86,71 mg/L, COD sebesar 122,3 mg/L, TDS sebesar 529 mg/L, dan pH 8. Sebelum diuji dilakukan seeding selama 2 minggu untuk menumbuhkan bakteri di dalam reaktor. Efektivitas sistem yang diperoleh selama 5 minggu pengujian memiliki nilai rata-rata sebesar 33,05%, dengan persentase efektivitas penurunan parameter pencemar antara lain: BOD sebesar 46,47%, COD sebesar 39,88%, TDS sebesar 12,81%. Terdapat beberapa faktor yang mempengaruhi kinerja reaktor seperti: air limbah yang dipergunakan memiliki kualitas yang fluktuatif, cara penyusunan media biofilter, dan kondisi lingkungan saat penelitian dilakukan. Kata Kunci: Ijuk, Biofilter, Air Limbah Domestik ABSTRACT Hotels in tourism areas are a source of domestic wastewater. Domestic wastewater treatment is carried out to prevent environmental pollution. This study aims to determine the effectiveness of using palm fiber as a biofilter medium to treat domestic wastewater from hotels. The research design used was quasi experimental. The data used in this study are primary data from laboratory test results. In this study, the parameters to be studied are BOD2, COD, TDS, and pH. Based on samples taken at a hotel in Denpasar City, the average parameter values include: BOD5 of 86.71 mg/L, COD of 122.3 mg/L, TDS of 529 mg/L, and pH of 8. Before being tested, seeding was carried out for 2 weeks to grow bacteria in the reactor. The system effectiveness obtained during the 5 weeks of testing has an average value of 33.05%, with the percentage of effectiveness of decreasing pollutant parameters, among others: BOD of 46.47%, COD of 39.88%, TDS of 12.81%. There are several factors that affect the performance of the reactor, such as: the quality of the wastewater used is fluctuating, the way the biofilter media is prepared, and the environmental conditions when the research is carried out. Keywords: Palm Fibers, Biofilter, Domestic Wastewater


2020 ◽  
Vol 6 (2) ◽  
pp. 217
Author(s):  
Roy Fikri Tinambunan ◽  
R Mursid ◽  
Hamonangan Tambunan

Abstrak: Tujuan penelitian adalah:  (1) mendeskripsikan  rancangan multimedia  interaktif, (2) mengetahui hasil pengembangan media pembelajaran interaktif dan (3) mengetahui efektivitas penggunaan pengembangan media pembelajaran interaktif terhadap hasil belajar PKn.  Jenis penelitian  ini  adalah penelitian pengembangan, dengan  model  ADDIE.  Penelitian ini melibatkan siswa kelas VIII 30  orang. Hasil  penelitian  menunjukkan:  (1)  rancang  bangun  media pembelajaran interaktif  berupa  flowchart  dan  storyboard  yang  digunakan  untuk  mengembangkan  sebuah  produk pengembangan  berupa  media  pembelajaran  interaktif.  (2)  kualitas  hasil  pengembangan multimedia interaktif   menurut  ahli materi  yaitu  sebesar  91% berada pada  kualifikasi  sangat  baik. Hasil evaluasi  ahli  desain  sebesar  87,66%  berada  pada  kualifikasi  sangat  baik.  Hasil  evaluasi  ahli  media sebesar 83,1% berada pada kualifikasi baik. Hasil uji perorangan sebesar 79% berada pada kualifikasi baik.  Hasil  uji  perorangan  sebesar  82,25%  berada  pada  kualifikas  sangat  baik.  Hasil  uji  kelompok sebesar  91,4% dan hasil uji lapangan sebesar 92,9% berada pada  kualifikasi  sangat  baik.  (3) berdasarkan hasil uji efektivitas  penghitungan hasil  belajar secara manual maka  terdapat  perbedaan  yang  signifikan  hasil  belajar  PKn  siswa  antara   sebelum  dan sesudah  menggunakan  multimedia  pembelajaran  interaktif.  Nilai  rata-rata  setelah  menggunakan media (90,5) lebih tinggi dibandingkan sebelum menggunakan media (62,40). Kata Kunci: media pembelajaran interaktif, masalah, pendidikan kewarganegaraan Abstract: The research objectives are: (1) describing interactive multimedia design, (2) knowing the results of the development of interactive learning media and (3) knowing the effectiveness of using interactive learning media development on Civics learning outcomes. This type of research is development research, with ADDIE models. This research involved 30th grade VIII students. The results showed: (1) design of interactive learning media in the form of flowcharts and storyboards that are used to develop a product of development in the form of interactive learning media. (2) the quality of the results of the development of interactive multimedia according to material experts that is equal to 91% is in very good qualifications. The design expert evaluation results of 87.66% are in very good qualifications. The results of the evaluation of media experts by 83.1% are in good qualifications. Individual test results of 79% are in good qualifications. Individual test results of 82.25% are in very good qualifications. Group test results of 91.4% and field test results of 92.9% are in very good qualifications. (3) based on the results of the effectiveness of manually counting learning outcomes test results there are significant differences in student Civics learning outcomes between before and after using interactive learning multimedia. The average value after using the media (90.5) is higher than before using the media (62.40). Keywords: interactive learning media, problems, citizenship education


2019 ◽  
Vol 1 (2) ◽  
pp. 98-106
Author(s):  
Hutrianto Hutrianto ◽  
Baibul Tujni

School is institution that provide educational services to the community formed by the government in the form of organizational means to educate the nation's life. To guarantee the implementation of good education and in accordance with regulations set by the government, each school or school educational institution must follow accreditation. The spread of school locations certainly makes it difficult to access for assessors when they are going to do an accreditation assessment. In addition, other constraints experienced by the unavailability of school location information can be used as a reference for assessors in the accreditation assessment process. Under these conditions, it will certainly cause problems or obstacles in the accreditation process such as (1) the accreditation assessment process is not on schedule, (2) inaccurate assessment of the schedule, and (3) the quality of the accreditation assessment itself. Based on these conditions, in this study the development of a school mapping geographic information system can be used as a means of information for assessors in conducting accreditation assessments. the results of research that has been done show that geographic information systems can provide information on the distribution of schools both middle and upper levels. The information system can also function properly based on test results


2020 ◽  
Vol 13 (2) ◽  
pp. 214
Author(s):  
Martini Djamhur ◽  
M. Djanib Achmad ◽  
Rian Hidayat

The quality of anchovy is very dependent on handling and processing, the stages of good anchovy handling are caught fish, washed with clean fresh water, drained fish, dried fish in the sun at 37-40oC, packaged fish and marketed fish. Good handling and processing will produce high quality anchovy. The research objectives were: To determine the quality of anchovy by microorganism and organoleptic tests. The research benefit is to obtain the quality of anchovy which is expected to have an economic effect on fishermen. This study used an exploratory method with direct sampling techniques on the results of catching anchovies on the boat chart fishing gear in Toniku, West Halmahera. The results showed the total density. The test results of microorganisms from 3 (three) samples, the highest TPC value in community anchovy samples (TM), the identification results obtained by three types of bacteria, namely Micrococus, Bacillus, and Stapylococus and organoleptic test results from 3 (three) samples. shows that the average value of the highest level of preference in samples of boiled anchovies with salt (TRG).


2019 ◽  
Vol 4 (1) ◽  
pp. 33-38
Author(s):  
Fitriani Basrin ◽  
Tomotius Babe

This study aims to determine the effect of substitution of wheat flour with proud cassava flour (dioscorea spp) on organoleptic quality of biscuits. The treatment design in the substitution study of wheat flour with proud yam flour (dioscorea spp) on the quality of organoleptic biscuits is: P0 (400 grams wheat of flour), P1 (100 grams of Banggai yam flour + 300 grams of wheat flour), P2 (200 grams of Banggai yam flour + 200 grams of wheat flour), P3 (300 grams of Banggai yam flour + 100 grams of wheat flour), and P4 (400 grams of Banggai yam flour). The experimental design used was Randomized Block Design (CRD) with 5 treatments and 4 replications. The organoleptic test results that included the most preferred taste, color, texture, and aroma were P1 biscuits (100 grams of Banggai yam flour + 300 grams of wheat flour) with an average value of 5.02 (rather like), color 4.56 (normal / neutral) , texture 4.86 (normal / neutral), and aroma 4.57 (normal / neutral).


2016 ◽  
Vol 1 (4) ◽  
pp. 79-95
Author(s):  
Latifa Alsalmi ◽  
Robert Mayo

Presently, no clear picture is available about the facilities providing clinical services for persons who stutter (PWS) in Kuwait. This information is crucial for any awareness program to be established in the future. The purpose of this study was to identify clinical facilities and speech-language personnel that provide services for PWS in Kuwait. Participants consisted of 21 clinical directors of governmental medical centers, non-profit clinics, and private clinics as well as department heads of governmental school clinics where speech-language services were provided. Participants were interviewed regarding the availability of speech-language services within their centers and whether or not PWS receive services. The results revealed that four out of five governmental medical centers with a total of 32 speech-language pathologists (SLPs) provided services for PWS. Additionally, 12 schools of special education were found to have 62 SLPs on their staff providing fluency services for students. Finally, two stand-alone private clinics and one non-profit clinic provided services for PWS. Results indicated an overall shortage of SLPs in the country, especially in medical settings. This study sets the foundation for a series of future studies investigating the type and quality of stuttering services provided by the identified facilities in Kuwait.


2019 ◽  
Vol 9 (01) ◽  
pp. 47-54
Author(s):  
Rabbai San Arif ◽  
Yuli Fitrisia ◽  
Agus Urip Ari Wibowo

Voice over Internet Protocol (VoIP) is a telecommunications technology that is able to pass the communication service in Internet Protocol networks so as to allow communicating between users in an IP network. However VoIP technology still has weakness in the Quality of Service (QoS). VOPI weaknesses is affected by the selection of the physical servers used. In this research, VoIP is configured on Linux operating system with Asterisk as VoIP application server and integrated on a Raspberry Pi by using wired and wireless network as the transmission medium. Because of depletion of IPv4 capacity that can be used on the network, it needs to be applied to VoIP system using the IPv6 network protocol with supports devices. The test results by using a wired transmission medium that has obtained are the average delay is 117.851 ms, jitter is 5.796 ms, packet loss is 0.38%, throughput is 962.861 kbps, 8.33% of CPU usage and 59.33% of memory usage. The analysis shows that the wired transmission media is better than the wireless transmission media and wireless-wired.


2016 ◽  
Vol 1 (1) ◽  
pp. 51
Author(s):  
Muh Nashiruddin ◽  
Anharurrohman El Muhammadi

Penelitian ini bertujuan untuk mengetahui korelasi antara: 1) kreativitas guru PAI terhadap peningkatan mutu pembelajaran Pendidikan Agama dan Budi Pekerti , 2) motivasi kerja guru PAI terhadap peningkatan mutu pembelajaran Pendidikan Agama dan Budi Pekerti , dan 3) kreativitas dan motivasi kerja guru terhadap peningkatan mutu pembelajaran Pendidikan Agama dan Budi. Penelitian ini menggunakan metode deskripsi korelasional dengan melibatkan 33 orang sampel yang dipilih secara dengan metode sensus. Teknik pengumpulan data dilakukan dengan angket/kuesioner. Teknikanalisis data diawali dengan uji prasyarat yaitu uji normalitas dan linieritas. Uji hipotesis menggunakanuji regresi sederhana danuji regresi ganda. Hasil penelitian menunjukkan ; 1) Kreativitas guru berpengaruh terhadap peningkatan mutu pembelajaran Pendidikan Agama Islam dan Budi Pekerti. 2) motivasi kerja guru berpengaruh terhadap peningkatan mutu pembelajaran Pendidikan Agama Islam dan Budi Pekerti. 3) kreativitas guru dan motivasi kerja guru secara bersama-sama atau simultan berpengaruh terhadap mutu pembelajaran. Hasil analisis juga menunjukkan bahwa rata-rata nilai dari ketiga variabel tersebut hanya dapat dimasukkan dalam kategori sedang, sehingga untuk meningkatkan kinerja guru dalam mengajar perlu diperhatikan faktor-faktor lain seperti: gaji, jaminan kerja, jaminan hari tua, penghargaan atas prestasi kerja, dan sebagainya. Kata kunci: kreativitas, motivasi, mutupembelajaran Abstract [The Relationship Between Teachers’ Creativity and Motivation Toward Learning Improvement]. This research aim at determine the correlation between the creativity of teachers on the improvement of learning quality of religious education and behavior, the work motivation of teachers on the improvement of learning quality of religious education and behavior, and the creativity and the work motivation of eachers on the improvement of learning quality of religious education and behavior. This research employed a method of correlation description with 33 Islamic education teacher were selected as sample by means of census sampling. Technique of collecting data employed questionnaire. Technique of data analysis began with prerequisite of normality and linearity. Hypothesis used test of simple regression and double regression.The study revealed that teacher creativity affects on the improvement of learning quality of religious education and behavior, as well as teacher work motivation affects on the improvement of learning quality of religious education and behavior. Futhermore, analysis show that teacher creativity as well as teacher work motivation affects simultaneously on the learning quality of Islamic Education. In conclusion, the average value of those three variables may be only included into medium category. Thus, to increase teacher performance, it needs other factors, such as; salary, job guarantee, pension, appreciation of work achievement, etc. Keywords: Creativity, Motivation, Learning Quality


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