Judul: Perilaku Konsumen dalam Aktivitas Pembelian Telur Omega-3 di Beberapa Supermarket di Kota Bogor
Abstrak: Omega-3 egg is egg that contains more omega-3 than conventional egg but still not too popular in society. The aim of this study was to identify consumer behavior towards purchasing activity omega-3 egg in several categories supermarket in Bogor City. This study conducted in 26 August – 26 September 2013 in 6 supermarkets namely Ramayana Tanah Sareal, Lotte Mart Cimanggu, Yogya Cimanggu, Giant Yasmin, Giant Botani Square and Superindo Jembatan Merah. There were 60 selected samples were divided 10 samples supermarket-1. This study used non randomized sampling method. Consumer in Bogor city have known the information about omega-3 egg from print media, buy it from supermarket purpose to consumed, all family member consume but not rutine, amount of eggs 10 eggs purchase-1, brown egg shell is preferred, the most preferred packaging was plastic mica, egg price 2.500 rupiah egg-1 and respondents thought that omega-3 egg price expensive.
Keyword: Bogor Agricultural University (IPB), respondents., popular, omega-3 egg, consumer, behavior

Judul: Perception and Consumer Behavior of Beef Nuggets Products of Adult Consumers in Kota Bogor
Abstrak: Naget yang ada di pasaran biasanya berupa naget ayam, sapi, dan ikan. Di pasaran, naget sapi belum banyak dikenal masyarakat. Penelitian ini bertujuan menganalisa persepsi, perilaku konsumen, dan hubungan persepsi dan perilaku konsumen masyarakat dewasa di Kota Bogor terhadap produk naget daging sapi. Sampel diambil sebanyak 100 responden dewasa di Kota Bogor dengan teknik disproportionate stratified random sampling. Tahap dalam penelitian adalah menggunakan rumus Slovin untuk menentukan jumlah sampel dari populasi, menentukan jenis dan pengumpulan data, kemudian pengolahan data menggunakan uji Chi-Square dan Rank Spearman. Hasil penelitian didapatkan bahwa terdapat hubungan antara persepsi dan perilaku konsumen yang signifikan antara persepsi kemasan dan cara penyajian. Ukuran kemasan yang paling banyak dipilih adalah 250 g dengan frekuensi membeli yaitu satu bulan sekali. Terdapat hubungan korelasi antara karakteristik (pendapatan, pekerjaan, dan pendidikan) dengan perilaku konsumsi (frekuensi, harga, dan ukuran yang dipilih untuk membeli naget sapi). Sebanyak 64% responden yang belum pernah mencoba naget sapi tertarik untuk mencoba naget sapi., Nuggets at the market are usually chicken, beef, and fish nuggets. In the market, beef nuggets are not widely known to the public. This study aimed to analyze perceptions, consumer behavior, and the relationship between perceptions and consumer behavior of adults in the city of Bogor towards beef nuggets. Samples were taken from as many as 100 adult respondents in the city of Bogor with a disproportionate stratified random sampling technique. The stage in the research was to use the Slovin formula to determine the number of samples from the population, determine the type and collection of data, then process the data using the Chi-Square and Rank Spearman tests. The results showed that there was a significant relationship between consumer perception and behavior perceived quality and consumption frequency. The most widely chosen packaging size is 250 gs with a frequency of buying once a month. There was a correlation between characteristics (income, occupation, and education) with consumption behavior (frequency, price, and price chosen to buy beef nuggets). As many as 64% of respondents who had never tried beef nuggets chose to be interested in trying beef nuggets.
Keyword: adult, beef nugget, consumer’s behavior, perception

Judul: Klasifikasi Sidik Jari Menggunakan Support Vector Machine Dengan Feature Berbasis Minutiae Menggunakan Metode Region
Abstrak: Manual fingerprint classification proceeds by carefully inspecting the geometric characteristics of major ridge curves in a fingerprint image. This research proposed an automatic approach of identifying the geometric characteristics of ridges based on minutiae position and angle. Position and angle of minutiae are analyzed using region method. Region was used to discretize the number of minutiae. Positions of minutiae in a region give information about its relation to another region. Angles of minutiae indicate the ridge flow direction. Support vector machine, a binary classifier, is used to classify the fingerprint based on those characteristics. In this research, the classes are left loop, right loop, whorl, arch and tented arch. This research used 2695 fingerprint images from NIST. Classification performance is measured using 3-fold cross validation method. This research achieved 79.7 % accuracy. As we only used local features in this research, further research needs to be conducted especially to investigate global features.
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