Judul: Analysis of Muslim Fashion Purchase Intentions during the Covid-19 Pandemic using Theory Of Planned Behavior (TPB)
Abstrak: Penetapan penyebaran Covid-19 sebagai pandemi oleh WHO pada 12 Maret 2020 yang lalu, mengakibatkan negara-negara di dunia memberlakukan lockdown. Pekerja dan pelajar diimbau untuk bekerja dan belajar dari rumah secara online. Jika diamati, situasi ini rupanya turut mengubah gaya hidup dan pola masyarakat dalam mengkonsumsi barang dan jasa. Penelitian ini bertujuan mengidentifikasi karakteristik responden fashion muslim di masa pandemi Covid-19, menganalisis hubungan dan pengaruh antara sikap, norma subyektif, kontrol perilaku terhadap niat beli fashion muslim di masa pandemi Covid-19. Penelitian ini merupakan penelitian kuantitatif menggunakan desain cross sectional study. Populasi penelitian ini adalah masyarakat Indonesia dengan jumlah responden sebanyak 112 responden. Teknik penarikan contoh dalam penelitian ini menggunakan voluntary sampling. Data dikumpulkan melalui kuesioner online menggunakan google form. Metode analisis data menggunakan analisis regresi linier berganda. Hasil penelitian menunjukkan bahwa proporsi karakteristik responden (usia, jenis kelamin, pendidikan terakhir) berada pada kategori rendah. hubungan karakteristik responden (usia), sikap, norma subjektif dan kontrol perilaku memiliki hubungan positif sangat signifikan dengan niat beli fashion muslim di masa pandemi Covid-19. Hasil analisis regresi linier berganda menunjukkan bahwa terdapat pengaruh positif yang signifikan antara sikap, norma subjektif dan kontrol perilaku terhadap niat beli fashion muslim di masa pandemi Covid-19., The WHO declared the spread of Covid-19 as a pandemic on March 12, 2020, which resulted in countries in the world imposing a lockdown. Workers and students are encouraged to work and study from home online. If observed, this situation seems to have changed the lifestyle and patterns of people in consuming goods and services. This study aims to identify the characteristics of Muslim fashion respondents during the Covid-19 pandemic, analyze the relationship and influence between attitudes, subjective norms, behavioral control on Muslim fashion purchase intentions during the Covid-19 pandemic. This research is a quantitative study using a cross sectional study design. The population of this study is the Indonesian people with a total of 112 respondents. The sampling technique in this study uses voluntary sampling. Data was collected through an online questionnaire using a google form. The data analysis method used multiple linear regression analysis. The results showed that the proportion of respondents' characteristics (age, gender, last education) was in the low category. The relationship between respondent characteristics (age), attitudes, subjective norms and behavioral control has a very significant positive relationship with Muslim fashion purchase intentions during the Covid-19 pandemic. The results of multiple linear regression analysis show that there is a significant positive influence between attitudes, subjective norms and behavioral control on Muslim fashion purchase intentions during the Covid-19 pandemic.
Keyword: Covid-19, intention to buy Muslim fashion, Theory of Planned Behavior (TPB)

Judul: Analysis of the Behavior of Purchasing Health Products through E-Commerce for Millennial Generation during the Covid-19 Pandemi.
Abstrak: Pandemi Covid-19 membuat pemerintah memberlakukan kebijakan Pembatasan Sosial Berskala Besar (PSBB) agar dapat mengurangi penyebaran Covid-19. Hal ini membuat masyarakat untuk melakukan segala aktivitas dari rumah termasuk belanja produk kesehatan agar dapat mengurangi penyebaran virus. Tujuan dari penelitian ini adalah (1) menganalisis karakteristik generasi milenial dalam melakukan pembelian produk kesehatan di masa Pandemi Covid- 19, (2) menganalisis perbedaan perilaku kesadaran akan kesehatan sebelum dan sesudah pandemi Covid-19, (3) menganalisis pengaruh variabel theory of planned behavior terhadap intensi generasi milenial dalam melakukan pembelian produk kesehatan pada masa pandemi Covid-19. Metode pengolahan data menggunakan analisis deskriptif, uji wilcoxon, analisis SEM-LISREL, dan net promoter score. Hasil penelitian ini menunjukkan bahwa netizen yang mempengaruhi konsumen saat memutuskan pembelian produk kesehatan. Sehingga dalam perilaku pembelian produk kesehatan di masa Pandemi Covid-19 netizen atau pembeli lain yang mempengaruhi konsumen dalam memutuskan produk kesehatan yang dibeli.
Keyword: belanja online, LISREL-SEM, produk kesehatan, theory of planned behavior

Judul: Penyusunan Overlap Graph menggunakan Suffix Tree pada DNA Sequence
Abstrak: The DNA sequence assembly is very important in genome analysis. This step aims to reconstruct contigous DNA fragment (contigs) from short fragment by concatenating fragments based on the overlap region among them. This method employs overlap graph for solving the problems. In this graph, nodes represent fragments and edges represent overlap. This research developed a software for constructing overlap graph using suffix tree. The evaluation was conducted by measuring the number of nodes, number of edges, and the execution time in many values of minimum overlap. The minimum overlap is defined as the minimum length of substring which is considered as the overlap region between two fragments. The evaluation results showed that the number of nodes, the number of edges, and the execution time were increased with the decreasing of the minimum overlap value.
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