Articles
IMPLEMENTASI K-NEAREST NEIGHBORD PADA RAPIDMINER UNTUK PREDIKSI KELULUSAN MAHASISWA
Sumarlin, Sumarlin;
Anggraini, Dewi
HOAQ (High Education of Organization Archive Quality) : Jurnal Teknologi Informasi Vol. 10 No. 1 (2019): Jurnal HOAQ - Teknologi Informasi
Publisher : STIKOM Uyelindo Kupang
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DOI: 10.52972/hoaq.vol10no1.p35-41
Data on graduate students is an important part in determining the quality of a private and public university. Graduate data is included in important assessments in the accreditation process. Data from Uyelindo Kupang STIKOM graduates every year will continue to grow and accumulate like neglected data because it is rarely used. To maximize student data into information that can be used by universities, the data must be processed in this case used as training data in a study using data mining to obtain information in the form of predictions of graduation from Kupang Uyelindo STIKOM students. The method used in this study is K-Nearest Neighbor using rapidminer software to measure K-Nearest Neighbor's accuracy against student graduate data. The criteria used were in the form of student names, gender, cumulative achievement index (GPA) from semester 1 to 6. In applying the K-Nearest Neighbor algorithm can be used to produce predictions of student graduation. To measure the performance of the k-nearest neighbor algorithm, the Cross Validation, Confusion Matrix and ROC Curves methods are used, in this study using a 5-fold cross validation to predict student graduation. From 100 student dataset records Uyelindo Kupang STIKOM graduates obtained accuracy rate reached 82% and included a very good classification because it has an AUC value between 0.90-1.00, which is 0.971, so it can be concluded that the accuracy of testing of student graduation models using K-Nearest Neighbor (K-NN) algorithm is influenced by the number of data clusters. Accuracy and the highest AUC value of 5-fold validation is to cluster data k = 4 with the accuracy value of 90%.
SIMULASI UNBK UNTUK SISWA/SISWI TINGKAT SMA
Caeira, Nazario Martins;
Anggraini, Dewi;
Lenggu, Max ABR Soleman
HOAQ (High Education of Organization Archive Quality) : Jurnal Teknologi Informasi Vol. 11 No. 1 (2020): Jurnal HOAQ - Teknologi Informasi
Publisher : STIKOM Uyelindo Kupang
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DOI: 10.52972/hoaq.vol11no1.p27-32
Computer Based National Examination (UNBK) is a national examination implementation system using computers as the test media. In its implementation, UNBK is different from the paper-based national examination system or Paper Based Test (PBT) which has been running so far. Over time the process of implementing the UNBK still experiences many obstacles and obstacles experienced by students, especially those who live in remote villages, namely the lack of understanding and lack of use of information technology. They are still confused to use information technology equipment such as computers to deal with UNBK later. Based on a review of the problems that occur the author will create a website as a UNBK simulation media, with the aim to simulate the implementation of the UNBK, so that students understand and are familiar with the process of implementing the UNBK. Waterfall is a classic model that is systematic, sequential in building software
SISTEM PAKAR MENENTUKAN TINGKAT PERAWATAN ATAU KERUSAKAN PADA KENDARAAN BERMOTOR HONDA MATIC DENGAN METODE FORWARD CHAINING
Priambudi, Silvester Baiyo;
Belutowe, Yohanes Suban;
Anggraini, Dewi
HOAQ (High Education of Organization Archive Quality) : Jurnal Teknologi Informasi Vol. 11 No. 2 (2020): Jurnal HOAQ - Teknologi Informasi
Publisher : STIKOM Uyelindo Kupang
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DOI: 10.52972/hoaq.vol11no2.p90-96
Motorcycles with automatic systems are currently the type of vehicle that are most interested by many riders because they are economical and comfortable. Automatic motorcycles, which are more fuel efficient, seem to be the most desired vehicle by the community today, in 2014 the number of motorcycles in Kupang City was 125,574 and in 2015 there were 139,033 of which were automatic motorcycles. So that intensive care is needed on automatic motorbikes, with intensive care it will make automatic motorbikes more comfortable when riding. Aurora Motor is one of the motorcycle repair shops in Kupang City. In addition to providing service and maintenance services for two-wheeled vehicles, Aurora Motor also sells various kinds of motorcycle parts. The average number of customers who come reaches ± 15 customers per day, which consists of various types of motorcycles with different weights. Currently, the problem at the aurora motorcycle workshop is that there is no system that can quickly identify the damage that occurs to the motorcycle, resulting in the slow process of repairing the motorcycle. it can be concluded that this application has fulfilled its main purpose, which is an application that can help mechanics at aurora motorbike workshops to determine each level of damage and maintenance on a Honda matic motorbike. This application is able to determine the level of maintenance and damage with forward chaining.
Use of the Health Information Pack Program (HIPP) in Adolescent Girls with Anaemia
Marliany, Heni;
Faujiah, Diny Nur;
Nurhayati, Nurhayati;
Anwar, Syamsul;
Anggraini, Dewi;
Khasanah, Uswatul
Indonesian Journal of Global Health Research Vol 6 No 3 (2024): Indonesian Journal of Global Health Research
Publisher : GLOBAL HEALTH SCIENCE GROUP
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DOI: 10.37287/ijghr.v6i3.3184
The Health Information Package Program (HIPP) is a structured and planned health education programme that has been shown to be effective in increasing knowledge, adherence to iron supplementation, food choices and Hb levels in people with anaemia. This study aims to determine the effect of HIPP implementation on adolescent girls with anaemia in SMAN 2 Ciamis. Method: This study is a quantitative study with Quasy experimental design one group pre-post design. The population of this study were all adolescents suffering from anaemia at SMA Negeri Ciamis as many as 98 people. The sampling technique used purposive sampling and obtained 30 respondents. This research was conducted for 2 months from December 2023 to January 2024. The research instruments used were questionnaires which has been tested for validity and reliability, mobile phones and observation sheets. Data analysis was done using univariate and bivariate techniques with paired t-test. The results showed that students' knowledge about anaemia had a p-value of 0.330 > 0.05, students' ability to choose food had a p-value of 0.738 > 0.05, students' compliance with taking TTD had a p-value of 0.000 < 0.05, students' Hb values had a p-value of 0.009 < 0.05. There is a significant effect of HIPP implementation on adherence to taking blood supplement tablets and Hb levels, but this study also shows no effect of HIPP implementation on knowledge and ability to choose foods.
The Evidance Based Nursing Practice: Application of Diabetes Self-Management Education to Lowering Blood Sugar Levels in the Elderly
Prakoso, Adi Bayu;
Khasanah, Uswatul;
Anggraini, Dewi;
Nurhayati, Nurhayati
Indonesian Journal of Global Health Research Vol 6 No 5 (2024): Indonesian Journal of Global Health Research
Publisher : GLOBAL HEALTH SCIENCE GROUP
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DOI: 10.37287/ijghr.v6i5.3488
Diabetes Mellitus is a collection of symptoms caused by high levels of glucose in the blood and is a chronic disease that can be experienced by the elderly due to a poor lifestyle and irregular eating patterns. Objective: This research aims to identify one Diabetes Self-Management Education article as a source of evidence that has quality so that it can be applied to reduce blood sugar levels in the elderly and determine its effect on elderly people with diabetes mellitus. Methode: The strategy used in this research is a quasi-experiment without control carried out with a one group pretest posttest design. The sample used in this study was 13 elderly people who had diabetes mellitus. Researchers use sample criteria to determine samples in research according to inclusion and exclusion criteria. Result: The results of the analysis using the Wilcoxon test showed that there was a difference in blood glucose levels in the elderly before and after implementing Diabetes Self-Management Education is p = 0.001, which means it has statistical significance. Conclusion: This research shows that implementing Diabetes Self-Management Education can reduce blood glucose levels in the elderly.
Education and Assessment of Foot Health Status to Prevent Diabetic Ulcers
Suciana, Fitri;
Rayasari, Fitriyan;
Anggraini, Dewi
Indonesian Journal of Global Health Research Vol 6 No S5 (2024): Indonesian Journal of Global Health Research
Publisher : GLOBAL HEALTH SCIENCE GROUP
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DOI: 10.37287/ijghr.v6iS5.4560
Lifestyle changes and urbanization are important causes of health problems, especially diabetes mellitus and have continued to increase throughout this millennium. Diabetes mellitus is listed as the sixth leading cause of death in the world. If prevention and treatment is not carried out, diabetes mellitus can cause complications. One complication can be diabetic ulcers. Prevention of diabetic ulcers can be done, among other things, by evaluating the feet and the shape of the feet so that they can determine appropriate footwear, examining the feet and legs, checking the pulse, and assessing the strength of the feet. The aim of this research is to determine the effectiveness of education and assessing foot health status in preventing the occurrence of diabetic ulcers. The method uses a quasi-experimental design. The population in this study was 30 posyandu cadres in Dukuh Village, Bayat District. The sampling technique in this research was the Total Sampling method. Instruments using leaflets for conducting education and HFSQ questionnaires for assessing foot health status. Data were tested using the Mann Whitney test. The result is a P value of 0.00, which means there is a difference in the average foot health status score after being given education about foot care. The average pretest score was 16.84, increasing to 18.15. The conclusion is that education can change foot care behavior by assessing foot health status.
Pengaruh Sosial Media Marketing dan Brand Image Terhadap Keputusan Pembelian
Stephen Wijaya, Novian;
Anggraini, Dewi
Journal of Management and Economics Research Vol 3 No 1 (2024): December 2024
Publisher : Graha Mitra Edukasi
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DOI: 10.62866/jomer.v3i1.188
This study aims to test whether there is an influence of social media marketing and brand image on purchasing decisions at Paulina Florist. The object of this research is customers at Paulina Florist. The basis for selecting this sample is the non-probabilty sampling method using accidental sampling techniques. The data applied in this study are primary data, data obtained from questionnaires distributed to 100 respondents. The analysis method used is the coefficient of determination with the help of spss 22, researchers also use Ghozali's theory (Chairunnisa et al., 2020). according to Ghozali, the coefficient of determination (R2) measures the model's ability to explain the variation in the independent variable on the dependent variable or it can also be said as the proportion of the influence of all independent variables on the dependent variable. The coefficient of determination can be measured by the R-Square value. Which means that the change in the output / dependent variable (Y) caused by the input / independent variable (X), is as large as the square of the correlation coefficient (r2). The coefficient of determination serves to determine the contribution or contribution given by one or more variables X to variable Y. Based on this test, the results obtained prove that social media marketing and brand image have an influence of 94% on purchasing decisions and the rest is influenced by other factors not examined.
Kesantunan Berbahasa Pada Kanal Youtube Guru Gembul dan Implikasinya Terhadap Pembelajaran Teks Tanggapan
Bintang Mt, Rayhan;
Anggraini, Dewi
Jurnal Pendidikan Tambusai Vol. 8 No. 1 (2024): April 2024
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia
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DOI: 10.31004/jptam.v8i1.13837
Penelitian ini bertujuan untuk mendeskripsikan kesantunan berbahasa pada kanal youtube guru gembul dan implikasinya terhadap pembelajaran teks tanggapan. Penelitian ini merupakan jenis penelitian kualitatif yang menggunakan metode deskriptif. Data penelitian adalah tuturan yang diutarakan oleh Guru Gembul yang mengandung strategi kesantunan, prinsip kesantunan dan konteks yang ada pada tanggapan Guru Gembul terhadap fenomena yang sedang berkembang melalui kanal Youtube pribadinya. Sumber data penelitian yang digunakan pada penelitian ini adalah video pada kanal Youtube Guru Gembul dalam rentang bulan Juni 2023. Instrumen pada penelitian ini adalah peneliti sendiri. Berdasarkan kesimpulan analisis dan pembahasan yang telah dipaparkan, dapat disimpulkan sebagai berikut: Pematuhan dalam Kanal Youtube Guru Gembul patut diberikan apresiasi karena beliau sangat hati-hati dalam penggunaan bahasa yang akan disampaikan karena beliau menilai anak-anak muda generasi sekarang sangat susah dalam memahami penggunaan bahasa yang sangat berat maknanya dan dalam penuturan yang sangat sopan.
Pengaruh Media Video Animasi Matematika untuk Menumbuhkan Semangat dan Keterampilan Menghitung pada Siswa Kelas VII SMP (Studi Literatur)
Lapebridinsi, Clara;
Anggraini, Dewi;
Silviana, Januarita Ulfa;
Ranti, Nabila Safni;
Nadila, Nadila;
Saputra, Pajrian;
Hasibuan, Putri Rahmadani;
Atmi, Resty Andini Dwi Hendri;
Rusdiansyah, Rusdiansyah;
Yolanda, Fitriana
Jurnal Pendidikan Tambusai Vol. 8 No. 2 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia
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Penelitian ini menggunakan metode Systematic Literature Review (SLR) dimana peneliti menelaah, menengevaluasi dan menguraikan penelitian-penelitian sebelumnya yang relevan. Hasil penelitian didapatkan penggunaan media pembelajaran yang interaktif dan inovatif dapat menambah minat belajar siswa di bidang studi matematika dan keterampilan menghitung nya. Media pembelajaran video animasi dapat digunakan sebagai inovasi dalam pembelajaran matematika. Salah satu aplikasi media pembelajaran animasi yang mudah digunakan.
Kontribusi Penguasaan Kosakata terhadap Keterampilan Menulis Teks Eksposisi Siswa Kelas VIII SMP Negeri 2 Lubuk Basung
Fitri, Zahratul;
Anggraini, Dewi
Jurnal Pendidikan Tambusai Vol. 8 No. 2 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia
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Tujuan penelitian ini mendeskripsikan tiga hal berikut. Pertama, mendeskripsikan penguasaan kosakata siswa kelas VIII SMP Negeri 2 Lubuk Basung. Kedua, mendeskripsikan keterampilan menulis teks eksposisi siswa kelas VIII SMP Negeri 2 Lubuk Basung. Ketiga, menjelaskan kontribusi penguasaan kosakata terhadap keterampilan menulis teks eksposisi siswa kelas VIII SMP Negeri 2 Lubuk Basung. Jenis Penelitian ini adalah kuantitatif dengan metode deskriptif. Desain penelitian yang digunakan dalam penelitian ini adalah desain korelasional. Populasi penelitian ini adalah siswa kelas VIII SMP Negeri 2 Lubuk Basung yang terdaftar pada tahun ajaran 2023/2024 sebanyak 212 siswa. Sampel penelitian ini sebanyak 42 siswa. Hasil penelitian ini ada tiga. Pertama, penguasaan kosakata siswa kelas VIII SMP Negeri 2 Lubuk Basung berada pada kualifikasi Baik (B) dengan nilai rata-rata 76,36. Kedua, keterampilan menulis teks eksposisi siswa kelas VIII SMP Negeri 2 Lubuk Basung berada pada kualifikasi Baik (B) dengan nilai rata-rata 84. Ketiga, penguasaan kosakata berkontribusi sebesar 50,4% terhadap keterampilan menulis teks eksposisi siswa kelas VIII SMP Negeri 2 Lubuk Basung. Berdasarkan hasil penelitian tersebut, dapat disimpulkan bahwa penguasaan kosakata diperlukan untuk menunjang keterampilan menulis teks eksposisi.