Judul: Rating Analysis for Kinds of Programme on Private TV
Abstrak: Rating suatu acara dapat dijadikan ukuran selera pemirsanya. Dari data rating 12 jenis acara di RCTI, SCTV, TPI, ANTV, dan IVM hasil survei SRI di Jabotabek, Bandung, Semarang. Medan, dan Surabaya dikaji bagaimana selera pemirsa menentukan kemiripan antar stasiun TV tersebut. RCTI dan IVM mempunyai kemiripan dalam jenis acara film seri Indonesia, komedi, film lepas barat, dan film lepas Indonesia, sedang sangat berbeda untuk berita nasional, olahraga, dan kuis. TPI dan SCTV hampir mirip untuk semua jenis acara dan mempunyai rating yang rendah, kecuali agak lebih baik untuk film seri dan film lepas selain barat dan Indonesia. ANTV tampaknya kurang berhasil dalam mengejar target pasarnya dan tidak menunjukkan jenis acara yang menonjol yang disukai pemirsa. Namun beberapa acaranya mempunyai kemiripan dengan RCTI.
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Judul: The application of cluster and biplot analyssis for television program rating data
Abstrak: Television is one of the greatest inventions in 20th century. It can provide people with the actual news and information and also at the same time give them entertainment. The television industry has grown rapidly in the past 15 years since the government permits the establishment of commercial TV stations. As the medium of information, television has become the main choice for companies to advertise their products. Since there are eleven TV stations in Indonesia, advertisers have to make plan and strategy to broadcast the advertisement. Through proper statistical analysis, the information about which TV station should be chosen and when to broadcast the advertisement can be obtained. Data used in this study was secondary data from Nielsen Media Index from February 1-29th 2004, which was subscribed by Hotline Advertising. The data contains television rating for every programs that was broadcasted by eleven TV stations on February 2004. The results from cluster analysis on February 2004 categorize the eleventh TV stations into five groups/clusters. Each cluster has their own characteristics that are very useful for the advertisers. By constructing biplot, the information of strategic time on every day for each TV station can be obtained. The results from the biplot were suitable to explain the conditions that occur on February.
Keyword: cluster and biplot analysis, television, rating

Judul: Biology and ecology of the buffalo fly, haematobia exigua de meijere (diptera:muscidae)
Abstrak: The life history of the buffalo fly was observed at room temperature of 27°-29.5°C and at a relative humidity of 48-68 percent. The eggs hatched after 17-22 hours, with an average of 18 hours. First instar larvae measured 1.25 + 0.16 mm long and 0.27 + 0.037 mm wide. reach the second larval stage. It took 6-12 hours to the second instar larvae measured 2.676 +0.187 mm long and 0.353 +0.028 mm wide. The second instar took about 12-24 hours to reach the third larval stage. The third instar measured 6.833 + 0.189 mm long and 0.919 + 0.051 mm wide. It took about 2-3 days for the third instar to become pupae. Duration of the pupal stage was about 5-7 days before the adults emerged. Under laboratory condition, the buffalo fly completed its life cycle in 9.5 to 10.5 days, whereas under field condition it took 9-14 days with an average of 10.5 days. The growth ratio which was based on the measurements of the cephalo-pharyngeal skeleton of each instar was 1.797. The preoviposition period was 8-12 days and mating usually occurred on the 6th or 7th day. The longevity of the male was 29 days, whereas it was 32 days in the female. The range of egg production under laboratory condition was between 20-139 per female fly. The belly and hind legs of the carabao were the most preferred habitat either during cloudy and cool dry or shiny and warm day. When the weather was clear and the carabao was in the shade, the flies tended to be more distributed particularly on the shoulder, dewlap, back and horns. The carabaos had relatively fewer Musca sp. and Stomoxys calcitrans than cattle; never the less carabaos had a higher infestation of buffalo fly than cattle. Oviposition occured either during the day or night but the buffalo flies were more active during the night than in the day time. The effect of various lengths of exposure time of manure in relation to the oviposition was profound. observed, the maximum number of the buffalo flies was occurred when the dung was exposed for 30 minutes. With increasing time of exposure the number and variety of insects also increase. It was evident that Sepsidae and psychodidae were the most dominant insects emerging from the dung. The number of buffalo flies also increased with increasing
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