Judul: Kapasitas pengrajin dalam usaha anyaman bambu di Desa Bandung Kabupaten Serang
Abstrak: Kapasitas pengrajin anyaman bambu, baik dalam berproduksi, memecahkan masalah produksi, dan mengembangkan usaha merupakan aspek yang penting bagi pengembangan usaha yang dikelola. Tujuan penelitian ini adalah untuk mengidentifikasi tingkat kapasitas pengrajin anyaman bambu dan mengidentifikasi faktor-faktor yang berhubungan dengan kapasitas pengrajin anyaman bambu. Penelitian ini dilaksanakan di Desa Bandung, Kecamatan Bandung, Kabupaten Serang, Provinsi Banten dengan menggunakan metode survey yang didukung oleh data kualitatif. Responden ditentukan dengan teknik simple random sampling dan analisis data menggunakan analisis deskriptif kualitatif, analisis statistik deskriptif, serta analisis statistik inferensial dengan uji korelasi Rank Spearman. Hasil penelitian menunjukkan bahwa kapasitas pengrajin anyaman bambu di lokasi penelitian tergolong rendah, baik dalam berproduksi, memecahkan masalah produksi, maupun mengembangkan usaha. Kapasitas yang tergolong rendah berhubungan dengan faktor eksternal, yaitu dukungan modal, dukungan peralatan, dan dukungan pasar yang masih tergolong rendah. Namun, pengalaman usaha yang semakin lama mengurangi kapasitas pengrajin anyaman bambu.
Keyword: Micro Small Medium Enterprise, capacity

Judul: Entrepreneurial behavior and capacity of the small entrepreneur of agro industry: case in Serang District, Banten Province
Abstrak: Permasalahan yang dihadapi oleh pengusaha kecil industri agro di Kabupaten Serang menurut Dinas Koperasi Usaha Mikro Kecil dan Menengah Kabupaten Serang (2009) menyangkut pola tindak pengusaha kecil itu sendiri yang meliputi: (1) masih lemah dalam menekuni usahanya, (2) kurang mampu menjalin hubungan dengan berbagai pihak terkait usahanya, (3) kurang mampu membaca peluang, (4) kelemahan dalam mengakses dan persaingan pasar, dan (5) keterbatasan akses ke lembaga-lembaga keuangan Penelitian ini bertujuan untuk: (1) mengidentifikasi faktor internal, faktor eksternal, kegiatan penyuluhan dan kebijakan usaha kecil; (2) menganalisis perilaku wirausaha; (3) menganalisis tingkat keberdayaan; (4) menganalisis tingkat keberhasilan pengusaha kecil industri agro; dan (5) merumuskan strategi pemberdayaan usaha kecil industri agro melalui program penyuluhan. Penelitian dilakukan di Wilayah Kabupaten Serang Provinsi Banten. Pengumpulan data dilaksanakan dari bulan Maret sampai dengan Agustus 2009. Metode penelitian adalah survei sampel. Populasi adalah para pengusaha kecil industri agro sebanyak 3060 orang. Penentuan ukuran sampel menggunakan rumus Isaac dan Michael dengan derajat akurasi 10 % diperoleh sampel sebanyak 250 orang pengusaha kecil industri agro. Teknik sampling adalah proportionate cluster random sampling. Teknik pengumpulan data: angket, observasi dan indepth interview. Menggunakan analisis deskriptif, analisis komparatif dan analisis Structural Equation Modelling (SEM)
Keyword: 

Judul: Algorithm construction of HLI hash function
Abstrak: Cryptography is a study of mathematical techniques related to aspects of information security regarding on confidentiality, data integrity, entity authentication, and data origin authentication. Data integrity is a service, which is associated with the conversion of data carried out by unauthorized parties. To maintain data integrity, one can use hash functions. An hash function is a computationally efficient function to map an arbitrary length bitstring to a fixed length bitstring called as hash value. The use of hash function in maintaining the information integrity and authentication is in digital signatures, virus protection, and software distribution. Illustration of the hash function in the integrity and authentication of information that is emailed as follow. The sender sends the information and hash value to the recipient. If the hash value of the information is equal to the hash value that is sent by the sender, then information has not been changed. Otherwise the information has been changed. An hash function has two properties, one way and collision resistance. An hash function is called one way if it is computationally infeasible to find any input such that when given any hash value . Meanwhile an hash function is called collision resistant if it is computationally infeasible to find any two inputs where such that . The purpose of this study is to construct a HLI hash function algorithm, to analyze the speed and security of the hash functions as a results of construction. Furthermore, it is to compare it with SWIFFT. Hash function is constructed based on the result of algebraic operations on modular polynomial ringwith . Modular polynomial ring noted as is a set of all polynomials of degree at most with coefficients in . can be represented as a set of integer vector of modulo in dimension . So, it is simple to implement in a computer. In vector operations, is lattice . Furthermore, alattice that is defined from certain polynomial ring is called ideal lattice. HLI hash function is consists of addition and multiplication algorithm in the ring. Addition algorithm consists of sumation operations of modulo and multiplication consists of multiplication operations of modulo . Generally, algorithm of HLI hash function consists of multiplication operations of modulo and addition operations of modulo . However, if the input is binary number then multiplication algorithm only consists of multiplication operation of modulo , so algorithm of HLI hash function consists of multiplication operations of modulo and addtion operations of modulo . An hash function is secured if it has two properties, i.e., one way and collision resistance. HLI hash function hash is one way, it is following the proof of Micciancio. It is has collision resistant because of polynomial is irreducible over and monic. Moreover, it is proved that for every unit vector , the vector is small vector. If the input of hash function is a binary number then HLI hash function only involves addition operations of modulo . So the time that used almost same with SWIFFT. The excellence of HLI hash function is the key size smaller than SWIFFT. This effect on
Keyword: hash function, modular polynomial ring, lattice