Judul: Analisis pengaruh indeks harga konsumen perumahan terhadap transaksi berjalan di Indonesia
Abstrak: Rumah merupakan salah satu kebutuhan dasar manusia. Rumah dapat memberikan harapan terkait keadaan pemiliknya di masa datang. Selain itu, rumah dapat dijadikan jaminan yang dipercaya ketika hendak mengajukan kredit. Kelompok rumah yang berfungsi sebagai lingkungan tempat tinggal atau lingkungan hunian yang dilengkapi dengan prasarana dan sarana lingkungan disebut perumahan. Pembangunan sektor perumahan di Indonesia mengalami peningkatan baik dari segi kuantitas maupun kualitas. Pembangunan sektor perumahan yang lebih baik dan adanya inflasi memungkinkan terciptanya harga yang lebih tinggi untuk perumahan.
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Judul: Pengaruh Karakteristik Sosio-Demografi, Gaya Hidup dan Motivasi terhadap Keberdayaan Konsumen di Bidang Perumahan.
Abstrak: Konsumen saat ini berada dalam pasar yang semakin kompleks dan dihadapkan pada jumlah informasi yang semakin banyak dengan pilihan produk dan jasa yang semakin beragam. Konsumen lebih mudah terpapar pada penipuan sehingga membutuhkan keahlian dan pengetahuan yang lebih dibandingkan dengan sebelumnya. Tujuan penelitian ini adalah menganalisis pengaruh karakteristik sosio-demografi, gaya hidup, dan motivasi terhadap keberdayaan konsumen di bidang perumahan. Penelitian ini menggunakan desain cross sectional study. Analisis data menggunakan analisis inferensia dan deskriptif. Responden dalam penelitian ini adalah orang yang melakukan pembelian rumah secara langsung ke pemasaran sebanyak 70 responden. Hasil penelitian menunjukkan semakin tua responden, skor indeks keberdayaan konsumen semakin tinggi. Semakin tinggi pendapatan, skor indeks keberdayaan konsumen semakin tinggi. Jika responden tidak memiliki pekerjaan maka indeks keberdayaan konsumen semakin tinggi, serta jika responden memiliki kebutuhan aktualisasi diri, maka indeks keberdayaan konsumen semakin tinggi.
Keyword: Gaya hidup, keberdayaan konsumen, motivas, perumahan, VVALS 2

Judul: DNA Extraction and Characterization of Salmonella‟s Lytic Bacteriophage Genome
Abstrak: Bacteriophages are ubiquitous in nature and are known to proliferate wherever their bacterial hosts exist. Their virion particles can exist independently outside the host, however all phages are need their host to propagate. Several phages are highly specific to host cell surface receptors and any slight changes in structure results in little or no interaction between the phage and its host. Salmonella‟s phage isolated from sewage water where their bacteria exist. Three isolated of phages (phages 15, 19 and 38) were used in this research that concentrated using three types of methods. PEG/ NaCl method was firstly used to concentrate the phages based on their molecular weight to precipitate the phage particles during centrifugation. The second method was Scraping Plaque method. In this method, overlay plaques were scraped and collected in SM buffer to get phage concentrates. Enrichment method was the last method used to concentrate the phages. Phage genome isolation was done using two methods i.e. EDTA/SDS and Proteinase K methods. The first method was done using DNase I to eliminate bacterial DNA followed by SDS/EDTA treatment to release phages DNA and phenol-chloroform-isoamyl alcohol to extract the DNA. DNA was collected by isopropanol extraction. While in Proteinase K method, bacterial DNA was eliminated by DNase I and Proteinase K/SDS was used to degrade phages capsids and ethanol for DNA precipitation. The result showed that PEG/NaCl method resulted the highest phage concentration for phage 15 and phage 19, while scrapping method was the highest for phage 38. The quantity and purity of extracted DNA were low for PEG/NaCl and Scraping methods, while Enrichment method was higher indicated higher purity. Run on agarose gel electrophoresis of extracted DNA confirmed that Enrichment method results were the best while scraping and PEG/NaCl method was appeared smear background. Based on DNA genome size determination, the bacteriphages of Salmonella sp were comparable with other study of Salmonella phages. Phage P15 with genome size of 39,5 kb was close to phage epsilon15. Phage P19 with genome size of 41 kb was close to phage ST160. And phage P38 with genome size of 48,5 kb was close to phage Gifsy-1.
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