Judul: Evaluation of surplus production model for the estimation of the maximum sustainable yield to support management of Lemuru fishery in the Bali strait
Abstrak: Bali strait is well known as the only waters in Indonesian which has a dominant single species fishery of lemuru (Sardinella lemuru). Lemuru fishery in Bali Strait plays an important role for local communities both as source of earning for people of East Java and Bali Provinces, as a source of economic growth for the local industries, as well as source for providing jobs for coastal people. Given the importance of the fisheries, well planning and good management practices for the sustainable harvest of the fishery are surely needed.
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Judul: Sustainability evaluation and the benefit optimization of lemuru (Sardinella Lemuru Bleeker 1853) fish resources at Bali Strait Waters
Abstrak: Ikan lemuru (Sardinella lemuru Bleeker 1853) merupakan sumberdaya perikanan yang sangat penting dan spesifik di perairan Selat Bali karena mempunyai peran strategis. Beberapa peneliti berpendapat bahwa ada kecenderungan penurunan produksi ikan lemuru yang diakibatkan oleh penangkapan berlebih (overfishing). Tujuan penelitian yakni: (a) mengevaluasi keberlanjutan pembangunan perikanan dengan pendekatan top down dan bottom up, (b) mengkaji optimalisasi pemanfaatan sumberdaya ikan lemuru, dan (c) mendesain strategi pembangunan perikanan yang berkelanjutan. Metodologi yang digunakan yakni survei dengan pendekatan expert system. Teknik analisis yang diterapkan yakni: (a) rapid appraisal fisheries (RAPFISH), multi criteria analysis (MCA), analysis of indicator linkages yang terdiri dari cognitive mapping dan centrality indicator, (b) analisis bioekonomi Gompertz, (c) Analytical Hierarchy Process.
Keyword: Pembangunan perikanan berkelanjutan, Pengelolaan sumberdaya peerikanan lemuru, Proses hierarki analitik, Analisis Modifikasi Rapid Apprasial Fisheries, Analisis multi dimension scalling, Analisis Leverage, Analisis Code of Conduct for Responsible fisheries, Multi criteria analysis, Analysis of indicator linkages, Sustainability

Judul: Graphology Analysis Based on Letter a and t Using Perceptron.
Abstrak: Graphology or handwriting analysis is a method of identifying, analyzing, evaluating, and understanding personality through the strokes and patterns revealed by handwriting. A person who can analyze handwriting is called a graphologist. A graphologists can be subjective in their assesments different graphologist can have different analysis of the same handwriting. Therefore, a computer technology may help to minimize the subjectivity. This research used perceptron to analyze personality based on handwriting. Perceptron is one method of neural network. This research analyze two letters to letter a and t image. Letter a are represented by 135 images, consisting of 81 images as training data and 54 images as testing data. There are 150 images used for t images, consisting of 90 images as training data and 60 images as testing data.There are 5 experiments consisting of 2 experiments for letter a and 3 experiments for letter t. The result is the character of each class letter a and t where each parameters there are 3 classes. The accuracy of letter t and letter a was 55% and 88.89% respectively.
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