Judul: Consumer's Opinion on Chilled Fresh Chicken Meat in Medan
Abstrak: Daging ayam atau karkas dapat disimpan dalam bentuk segar, segar dingin, atau beku. Masyarakat di Kota Medan masih berasumsi bahwa daging ayam segar lebih baik dibandingkan dengan daging ayam segar dingin atau beku. Penelitian ini bertujuan mengetahui pendapat konsumen terhadap daging ayam dingin/beku di Kota Medan. Data diperoleh dari 380 responden yang pernah membeli daging ayam dan berdomisili di Kota Medan. Data disajikan secara deskriptif dan dianalisis menggunakan uji Chi-square (χ2 ) untuk mengetahui hubungan antara karakteristik responden dengan pendapat konsumen tentang daging ayam dingin/beku. Hasil penelitian menunjukkan adanya hubungan yang nyata (p<0,05) antara umur, profesi/pekerjaan, tingkat pendidikan, pengalaman membeli daging ayam dingin/beku, frekuensi membeli, dan tempat pembelian dengan pendapat tentang daging ayam dingin/beku, sedangkan antara jenis kelamin dengan pendapat tentang daging ayam dingin/beku tidak ada hubungan yang nyata (p>0,05). Kriteria daging ayam segar dingin atau beku merupakan preferensi terakhir responden dalam memilih daging ayam., Chicken meat or carcass can be sold as hot carcass and chilled fresh carcass. Most consumers in Medan assume that hot carcass is better than chilled fresh carcass. The aims of this study was to describe the consumer’s opinion on chilled fresh chicken meat in Medan. Data were collected from 380 respondents who live in Medan and had bought chicken meat. Data were presented descriptively and analysed using Chi-square test to analyse the relation between respondents characteristic and consumer’s opinion on chilled fresh chicken meat. The study showed that respondents characteristic, i.e., age, proffesion/job, level of education, experiences of buying, frequency of buying, and location of buying, had significant relation (p<0,05) with consumer’s opinion on chilled fresh chicken meat in Medan. Nevertheless, gender did not have significant relation (p>0,05) with and consumer’s opinion. Based on the rank from the first until the fifth in regards with the preference of consumers in buying chicken meat, chilled fresh chicken meat is the last preference of consumers in buying chicken meat.
Keyword: chilled fresh chicken meat, consumer’s opinion

Judul: Consumer's Preference on Purchasing Chicken Meat in the Buayan Subdistrict, Kebumen District Wet Market
Abstrak: Daging ayam merupakan salah satu sumber pangan hewani yang memiliki kandungan gizi tinggi dan banyak digemari masyarakat dibandingkan dengan daging ruminansia atau unggas lainnya. Dalam upaya meningkatkan konsumsi daging ayam maka diperlukan adanya data mengenai preferensi konsumen. Penelitian ini dilaksanakan di dua pasar tradisional di Kecamatan Buayan, Kabupaten Kebumen, Provinsi Jawa Tengah, yaitu: Pasar Karangbolong dan Pasar Rangkah. Penelitian dilakukan dengan wawancara langsung kepada konsumen daging ayam di pasar tradisional menggunakan kuesioner yang telah disusun secara terstruktur. Data dianalisis secara deskriptif dan dianalisis hubungan antara karakteristik dan preferensi atribut daging ayam, preferensi jenis daging, dan pendapat konsumen terhadap daging ayam dingin. Hasil penelitian menunjukkan bahwa atribut yang lebih diutamakan konsumen saat membeli daging ayam secara berurutan ialah halal, kualitas/mutu, harga, dan besar daging. Jenis daging ayam yang lebih disukai konsumen ialah daging ayam segar atau daging ayam baru dipotong, sedangkan daging dingin/beku menjadi daging yang kurang disukai konsumen dan sebagian besar konsumen memiliki pendapat yang buruk terhadap daging tersebut. Hasil penelitian menunjukkan adanya hubungan yang nyata antara tingkat pendidikan dengan preferensi atribut daging ayam., When compared to ruminant or other poultry meat, chicken meat is one of the more nutritious foods that many people prefer. To increase chicken meat consumption, data on consumer preferences for chicken meat is required. This research was carried out in two wet markets in Buayan Subdistrict, Kebumen District, Central Java Province namely Pasar Karangbolong and Pasar Rangkah. Structured questionnaires and in-person interviews with chicken meat consumers in traditional wet markets were used to make the assessment. The data were descriptively analyzed, and the relationship between respondent characteristics and preference for chicken meat attributes, preference for chicken meat type, and consumer opinion on chilled chicken meat was investigated. According to the study, consumers prioritized halal, quality, price, and meat size when purchasing chicken meat. Consumers preferred fresh chicken meat, freshly slaughtered chicken meat, or hot carcass. Meanwhile, chilled/frozen meat was less preferred by consumers, and most consumers had negative attitudes toward chilled/frozen chicken meat. The study also revealed a significant relationship between education level and preference for chicken meat criteria.
Keyword: chicken meat, consumer, criteria, preference, wet market

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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