Judul: Manajemen Panen Tanaman Kelapa Sawit (Elaeis guineensis Jacq.) di PT Perdana Inti Sawit Perkasa I, First Resources, Riau.
Abstrak: The internship program was conducted at Sei Air Hitam (SAH) Estate, PT Perdana Inti Sawit Perkasa I, First Resources, Rokan Hulu, Riau from February to June 2014. The purpose of this internship program is to increase knowledge and experience, to built attitude and work skill and also learn the right palm oil harvest processing technically and management. The data consisted of primary and secondary data. Primary data that observed were harvest forecasting, harvest density, harvest interval, harvest labour, harvest quality and quality of palm oil. Generally, SAH Estate has implemented procedures work properly in every activity like oil palm cultivation on the harvesting activity. Problems in harvesting that need to be addressed include increased intensity of the rain and national holidays that causes harvest interval increased. Harvest management at SAH Estate should be optimized to comply to the company SOP.
Keyword: harvest interval, harvest labour, oil palm cultivation, Sei Air Hitam Estate

Judul: Pengelolaan Panen Kelapa Sawit (Elaeis guineensis Jacq.) di Kebun Sei Air Hitam, PT Perdana Inti Sawit Perkasa I, First Resources Ltd., Riau
Abstrak: The internship program was conducted in Sei Air Hitam Plantation, PT Perdana Inti Sawit Perkasa I, Rokan Hulu, Riau from February-June 2013. This program aims was to increase knowledge about the cultivation of oil palm, to gain work experience and skills in the management of oil palm harvesting. Harvest planning is done prior to harvest in order to run with harvesting activities optimally. Harvest planning is performed are the calculation of crop density numbers (AKP), assessed the harvest, labor, transportation, harvesting, crop rotation, harvesting facilities and infrastructures. There are some problems in harvesting procces, such as percentage of harvest that was bellow <15%, the use of personal protective equipment that were low, crop rotation that were accelerated and harvest quality is not compatible with company standard. Supervision to the harvesting activity should be improved so the quality of harvest compatible with company standard.
Keyword: Sei Air Hitam Plantation, labor, harvesting oil palm, crop density numbers

Judul: Construction of Strongly Optimal Binary Linear Code with Minimum Distance 9 and 11
Abstrak: A binary linear code of length n over q F is a subspace of n q F . A code has three parameters that attached to it, namely length, dimension, and minimum distance. A code with length n, dimension k and minimum distance d is often called [n, k, d ]-code. Usually, when two parameters are given, then we want to find a code that has the best value for the last parameter. Based on Gilbert- Varshamov bound, if a [n, k, d ]-code exists and can not be expanded, we call it a strongly optimal code. In this paper, we construct strongly optimal code with minimum distance 9 and 11. In constructing the code, we created a theorem and algorithm based on Gilbert-Varshamov bound before we implement the algorithm to MAPLE programming language. Because of computational limitations, the program can only construct up to k = 10 for d = 9 and k = 12 for d = 11.
Keyword: