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All Journal Faktor Exacta Jurnal SOLMA Formatif: Jurnal Ilmiah Pendidikan MIPA QARDHUL HASAN: MEDIA PENGABDIAN KEPADA MASYARAKAT JABE (Journal of Applied Business and Economic) STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Jurnal PkM (Pengabdian kepada Masyarakat) Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI) JRKT (Jurnal Rekayasa Komputasi Terapan)
Septian Wulandari
Universitas Indraprasta PGRI
Agriculture, Biological Sciences & Forestry Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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PENGARUH DIMENSI KEPERCAYAAN (TRUST) TERHADAP PARTISIPASI (PARTICIPATION) PELANGGAN WULAN RENT CAR Dian Novita; Septian Wulandari
JABE (Journal of Applied Business and Economic) Vol 6, No 3 (2020): JABE (Journal of Applied Business and Economics)
Publisher : UNIVERSITAS INDRAPRASTA PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jabe.v6i3.4934

Abstract

The aims of this study is the level of customer participation in terms of the dimensions of trust to participation Rental Rental Services on Wulan Car Rental Customers. If there is a positive significant relationship, then there is a large influence trust in the participation of rental service customers. The research method is a survey with interaction and regression analysis techniques to determine the relationship between variables. The sample used as the object of research was 75 customers who used rental services in the Wulan rent car. The meeting was conducted by asking for a questionnaire from the Wulan rent customers. The instrument contains indicators of trust dimensions, there are capability, virtue, and integrity, as well as participation which are elaborated on questions that meet the Likert Scale. Validity test by using the product moment inspection technique with the result that all items of the questionnaire have a corrected value of the total correction item of more than r-table of 0.1914 so that 13 items of the questionnaire are suitable for use in research instruments. Reliability test using the value of Conbarch's alpha is 0.896. It means that 13 items of questionnaire are good categorized and can be a criterion in the research instrument. The conclusion is related to the variables of ability, virtue, and integrity that are significant to the participation of rental services in the Wulan rent car, there is no significant effect on the ability and benevolence of the variables on the participation of rental services in the rental car. There is a significant integrity variable to the participation of the car rental in wulan car rental, and the most dominant variable of this study is integrity with t-value of 3.203.
Implementasi Algoritma Clustering Partitioning Around Medoid (PAM) dalam Clustering Virus MERS-Cov Septian Wulandari; Nurfidah Dwitiyanti
STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Vol 5, No 1 (2020)
Publisher : Universitas Indraprasta PGRI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (947.015 KB) | DOI: 10.30998/string.v5i1.6469

Abstract

The Middle East Respiratory Coronavirus (MERS-CoV) is a disease caused by a coronavirus. This virus is contagious, but its transmission is not as easy as the common cold, MERS-CoV virus is better susceptible to transmitting through direct contact, for example in people who care about the MERS-CoV virus without the need for virus protection. To determine the characteristics, the MERS-CoV disease virus can be identified by identifying DNA (deoxyribonucleic acid). One technique in understanding the characteristics of life is by grouping. Grouping can be done by grouping DNA into groups that have attributes and functions. The Clustering algorithm used in this study is Partitioning Around Medoid (PAM). This algorithm has the advantage that the results of the grouping process are not by following the order of entering the dataset and overcome sensitivity to noise and outliers. The purpose of this study is to implement the Partitioning Around Medoid (PAM) clustering algorithm in clustering the MERS-CoV virus. This research was conducted through a quantitative descriptive literature study. The implementation of the PAM algorithm on the MERS-CoV DNA sequence obtained 2 clusters with the highest silhouette coefficient value on the number of clusters 2, namely 0.61534. The number of members in Cluster 1 is 84 MERS-CoV DNA sequences and the number of members in Cluster 2 is 16 MERS-CoV DNA sequences.
Analisis Clustering Virus MERS-CoV Menggunakan Metode Spectral Clustering Dan Algoritma K-Means Septian Wulandari; Dian Novita
STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Vol 5, No 3 (2021)
Publisher : Universitas Indraprasta PGRI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (886.5 KB) | DOI: 10.30998/string.v5i3.7942

Abstract

The MERS-Cov virus has spread to other countries outside Saudi Arabia. This is because the MERS-CoV virus can mutate rapidly so it is feared that it could threaten public health and even world health. This virus develops and becomes an acute respiratory disease and the mortality rate reaches 30% among 536 cases. One way to classify the MERS-CoV virus is by grouping the DNA sequences of the MERS-CoV virus which have similar characteristics and functions. Spectral clustering is a grouping method that can identify DNA gene expression. This method is also able to partition DNA data with a more complex structure than the partition clustering method. The purpose of this study was to analyze the MERS-CoV virus clustering using the spectral clustering method and the k-means algorithm. This study used a quantitative descriptive literature approach. The results showed that the results of clustering using the spectral clustering method and the k-means algorithm produced three clusters and were more homogeneous than clustering using k-means only.
Implementasi Graph Clustering Algorithm Modification Maximum Standard Deviation Reduction (MMSDR) dalam Clustering Provinsi di Indonesia Menurut Indikator Kesejahteraan Rakyat Nurfidah Dwitiyanti; Septian Wulandari; Noni Selvia
Faktor Exacta Vol 13, No 2 (2020)
Publisher : LPPM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/faktorexacta.v13i2.5863

Abstract

The population of Indonesia from year to year has increased. The increase in population must also be accompanied by increased economic growth in Indonesia. The increase in economic growth in Indonesia is marked by the reduction in the number of poor people in Indonesia. In addition, the increase in economic growth is reflected in the equitable distribution of public income in the country. Even though there are still many Indonesian people who are not yet prosperous in economic terms. To overcome, it is necessary to have clustering and characteristics of 34 provinces in Indonesia by implementing the Modification Maximum Standard Deviation Reduction (MMSDR) graph clustering algorithm. The data used are indicators of public welfare in 2017 obtained from the Central Statistics Agency. There are 9 indicators of community welfare used in this research. There are four stages in the MMSDR algorithm namely the "MST", "Subdivide", "Biggest Stepping" and "Create Clusters" processes. The results of this study can be seen from the distance between the nodes or between one province and another province produced 22 clusters. From the cluster results obtained using the MMSDR algorithm on welfare data, there are many clusters formed with cluster members formed at most two nodes (province). Keywords: MMSDR, Clustering, Welfare of People
Penerapan Aplikasi Edmodo Sebagai Media Pembelajaran Daring di Paud Islam Terpadu Al – Barkah Jakarta Timur Dian Novita; Septian Wulandari; Nurfidah Dwitiyanti
Jurnal SOLMA Vol. 10 No. 2 (2021)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v10i2.6649

Abstract

Latar belakang: Seperti yang diketahui bersama bahwa adanya pandemi COVID-19 membuat proses pembelajaran tidak lagi dapat dilakukan di kelas. Berbagai sekolah yang berada pada zona merah, orange, dan kuning tidak lagi diperbolehkan melakukan pembelajaran tatap muka. Salah satu bentuk pembelajaran alternatif yang dapat dilakukan dengan jarak jauh adalah pembelajaran daring. Pembelajaran yang dilakukan secara daring mampu menghubungkan siswa-siswa dengan sumber belajarnya yang secara fisik terpisah atau bahkan berjauhan namun dapat saling berkomunikasi, berinteraksi, dan berkolaborasi satu sama lainnya. Banyak sekali media atau aplikasi yang dapat digunakan untuk pembelajaran jarak jauh atau secara daring. Salah satunya adalah menggunakan aplikasi Edmodo. Siswa dapat mengupload hasil tugas mereka dengan jangka waktu yang telah ditentukan. Orang tua murid pun dapat juga melihat aktivitas pembelajaran siswa melalui aplikasi Edmodo For Parents sehingga orang tua murid dapat mengontrol dan melihat perkembangan pembelajaran anaknya di dalam aplikasi tersebut. Metode: Metode yang digunakan oleh tim adalah metode ceramah dan praktek. Hasil: Berdasarkan hasil kegiatan, dapat disimpulkan bahwa aplikasi Edmodo dapat menambah pemahaman, pengetahuan dan keterampilan guru dalam hal memberikan penilaian kepada siswa, pengelolaan kelas dengan baik serta melibatkan orang tua siswa dalam mengawasi siswa selama pembelajaran daring.
Perbandingan Kemampuan Pemecahan Masalah Matematis Siswa antara yang Belajar Menggunakan Pembelajaran Problem Based Learning Dan Problem Posing Septian Wulandari
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 7, No 1 (2017): Formatif: Jurnal Ilmiah Pendidikan MIPA
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (594.158 KB) | DOI: 10.30998/formatif.v7i1.1291

Abstract

The mathematical problem-solving ability of students needs to be supported by the role of the teacher in the learning process of students. However, the learning that takes place in schools generally conducted teacher-oriented. Therefore, the need for learning that is able to facilitate students so that students become active in the learning process. Based on the above presentation, this research was conducted to determine the difference between the problem-solving ability of students to learn to use problem posing with students who learn to use problem-based learning. The sampling technique using a two-stage sampling, the technique purposive sampling and cluster random sampling, as tested homogeneity and normality, then, do equality test on average between classes. The sample measurements validity of using content validity, construct, and empirical. Instrument reliability coefficient is calculated using Cronbach Alpha. Testing normality test at significance level Liliefors? = 0,05. Testing homogeneity with Fisher's test and hypothesis testing was performed using t-test with a significance level ? = 0,05. The result of validity are t_(observe)=3,759 and t_0,95=1,664 , t_(observe)> t_0,95, then reject H_0. It can be concluded that the mathematical problem-solving ability of students to learn by learning problem-based learning is higher than the problem posing. Key Words: Problem Posing, Problem Based Learning, Mathematical Problem Solving
Aplikasi Keuangan Usaha Properti PT Nayaka Prasada Mandiri Berbasis Java Bickri Khidam Assyamsi; Andi Prastomo; Septian Wulandari
Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI) Vol 2, No 04 (2021): Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI)
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (833.416 KB) | DOI: 10.30998/jrami.v2i04.1652

Abstract

Pada masa modern ini telah banyak perusahaan yang menggunakan aplikasi sebagai alat bantu kerja guna mengolah data-data penting perusahaannya. Namun ada beberapa perusahaan yang masih menggunakan sistem yang seadanya seperti menggunakan aplikasi pengolah katayang keamanan datanya kurang terjamin bahkan ada yang masih menggunakan sistem tulis dalam pendataan perushaannya. Seperti pada kasus ini, peneliti mencoba membuat sistem dalam perusahaan PT Nayaka Prasada Mandiri, dimana perusahan ini masih mengandalkan aplikasi pengolah kata dalam pendataan nya. Data keuangan merupakan data yang penting bagi sebuah perusahaan. Tujuan penelitian ini adalah untuk merancang aplikasi keuangan yang mempermudah bagian pihak perusahaan dalam melakukan olah data customer, cicilan, pemasukkan, pengeluaran, dan arus kas. Serta mempermudah dalam hal membuat laporan keuangan.  Adapun metode penelitian yang digunakan oleh peneliti menggunakan metode grounded research sedangkan metode pengembangan sistem menggunakan waterfall.
Rancangan Aplikasi Organisasi Pencak Silat Persaudaraan Setia Hati Terate Rayon Bekasi Ismoyo Bayu Aji; Andi Prastomo; Septian Wulandari
Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI) Vol 2, No 01 (2021): Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI)
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (717.188 KB) | DOI: 10.30998/jrami.v2i01.833

Abstract

Persaudaraan Setia Hati Terate (PSHT) Rayon Bekasi merupakan salah satu organisasi pencak silat, dimana jumlah anggotanya mengalami peningkatan setiap tahunnya, baik dari pelatih maupun siswa. Oleh karena itu, membuat  sekretaris dan bendahara mengalami kesulitan untuk mengelola data-data organisasi. Dikarenakan proses pendataan organisasi yang masih manual, membuat pencarian data dan pembuatan laporan organisasi membutuhkan waktu yang cukup lama. Penelitian ini dilakukan menggunakan metode grounded research yaitu prosedur pada fakta serta analisa perbandingan yang bertujuan untuk membuktikan teori, mengembangkan konsep-konsep, dan menganalisa data berjalan pada waktu yang bersamaan. Tujuan penelitian ini adalah untuk menganalisis permasalahan yang ada di Organisasi Pencak Silat Persaudaraan Setia Hati Terate Rayon Bekasi, dan membuat aplikasi organisasi yang mempermudahkan pengurus dalam hal pengelolaan data-data organisasi yang memerlukan kecepatan, dan ketepatan. Dalam membangun aplikasi ini menggunakan bahasa pemrograman Java, dan MySQL sebagai database penyimpanan. Adapun hasil penelitian ini untuk mempermudahkan pihak pengurus organisasi dalam hal pendataan, dan pencarian data siswa, data pelatih, dan data keuangan organisasi. Kata Kunci : Aplikasi, Organisasi, PSHT, Java, MySQL
PENGARUH MEDIA SOSIAL TERHADAP PELUANG USAHA WARGA RT 04 RW 08 KELURAHAN TUGU DEPOK Dian Novita; Septian Wulandari
JABE (Journal of Applied Business and Economic) Vol 8, No 4 (2022): JABE (Journal of Applied Business and Economic)
Publisher : UNIVERSITAS INDRAPRASTA PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jabe.v8i4.12975

Abstract

This study aims to determine how much influence social media has on business opportunities in RT 04 RW 08 Tugu Depok. The research method is descriptive statistics with the sample in the study being residents of RT 04 RW 08 Tugu Depok. The number of samples as many as 52 samples with a sampling technique that is random sampling. The data collection technique is distributing questionnaires to residents containing questions that include indicators from Social Media including Context (), Communication (), Collaboration (),), and Connections (). Testing the validity of an instrument can be seen from the value of the loading factor with a value of more than 0.50 meaning 15 questionnaires are declared valid for the research instrument. The results of the reliability test were carried out using the conbarch's alpha value and the results were 0.913. The conclusion obtained is that there is a significant effect on social media with indicators of context, communication, collaboration, and connection on business opportunities in RT 04 RW 08 Tugu Depok, there is no significant effect on indicators of communication and connection to business opportunities in RT 04 RW 08 Tugu Depok, there is a significant influence on context indicators and collaboration on business opportunities in RT 04 RW 08 Tugu Depok, the indicator that has the most influence on business opportunities is collaboration with a t-count value of 5.943.
MENJADI WOMENPRENEUR DENGAN CERDAS BERSOSIAL MEDIA UNTUK MENGEMBANGKAN UMKM Millati Izzatillah; Mercy Hermawati; Septian Wulandari
Jurnal PkM Pengabdian kepada Masyarakat Vol 5, No 5 (2022): Jurnal PkM : Pengabdian kepada Masyarakat
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jurnalpkm.v5i5.11301

Abstract

Seringnya masyarakat mengakses internet lebih lama dibandingkan berinteraksi dengan orang sekitar. Jika, seseorang dapat memanfaat media sosial dengan cerdas yaitu dengan menuangkan ide-ide yang positif maka media sosial akan sangat bermanfaat tidak hanya untuk dirinya, melainkan untuk orang lain. Ketidakbahagiaan dalam rumah tangga salah satu faktornya yaitu terletak pada masalah ekonomi keluarga. Kegiatan ini merupakan kerjasama antara Universitas Indraprasta PGRI dengan Dinas Pemberdayaan Perlindungan Anak dan Pengendalian Penduduk (DPPAPP) Provinsi DKI Jakarta. Dengan tema “Keluarga Jakarta Cerdas Bermedia Sosial” memberikan wawasan pengetahuan “Menjadi Womenpreneur dengan Cerdas Bersosial Media untuk Mengembangkan UMKM” dengan melibatkan peserta dari berbagai kalangan, baik remaja, orang tua muda, pendidik, ibu-ibu PKK, penggerak dasa wisma, dan lain-lain. Menggunakan model forum group discussion, melalui media zoom meeting maupun kanal youtube, keseluruhan peserta kurang lebih sebanyak 1500 peserta dapat mengikuti kegiatan ini dengan diskusi yang interaktif. Kegiatan yang disusun dalam sesi paparan materi dan sesi tanya jawab ini memperlihatkan antusiasme para peserta dalam mendapatkan pengetahuan dan wawasan tentang mengimplementasikan social media positif di dalam keluarga dan untuk pertumbuhan UMKM. Dengan kegiatan ini, para peserta mendapatkan wawasan yang lebih luas dan mendapatkan panduan sederhana yang dapat diimplementasikan di lingkungan keluarga atau usahanya masing-masing untuk dapat membantu masyarakat menjadi seorang entrepreneur serta meningkatkan ekonomi keluarga.
Co-Authors Andi Prastomo Bickri Khidam Assyamsi Budi Santoso Dian Novita Febry Vallent Nugraha Ismoyo Bayu Aji Mercy Hermawati Millati Izzatillah Noni Selvia Nurfidah Dwitiyanti