Perguruan Tinggi yang menjadi sarana bagi para akademisi untuk mentransfer ilmu pengetahuan dan teknologi bagi masyarakat. Kegiatan ini bertujuan untuk meningkatkan pengetahuan masyarakat di desa Jambo Timu khususnya anggota Rumoh Baca Hasan Savvas tentang bahan aditif pangan (antioksidan aditif) dengan aplikasi pada olahan pangan yang mengandung antioksidan. Pemilihan lokasi kegiatan ipteks ini didasari pada desa binaan Politeknik Negeri Lhokseumawe. Mitra atau personal yang dilatih adalah anggota Rumoh Baca Hasan Savvas yang terdiri dari ibu rumah tangga sebanyak 15-20 orang. Kegiatan Ipteks bagi Masyarakat ini melatihmasyarakat anggota Rumoh Baca Hasan Savvas secara teknis mengolah bahan pangan untuk memperoleh manfaaat bahan aditif antioksidan. Radikal bebas adalah molekul yang tidak berpasangan yang bersifat sangat aktif dan dapat menyebabkan kerusakan molekul di sekitarnya. Radikal bebas dalam tubuh manusia berasal dari dua sumberterdiri dari: pertama, dari dalam tubuh (internal) yaitu reaksi outooksidasi atau oksidasienzimatik, dan kedua berasal dari luar tubuh (eksternal) yaitu polusi udara darikegiatan industri kimia, sistem transportasi, asap rokok dan radiasi dari alat elektronikaseperti handphone, televisi dan lainnya. Paparan radikal bebas bagi tubuh manusiabersifat akumulatif yang menyebabkan muncul berbagai penyakit apabila sistemimunitas tubuh manusia tidak dapat lagi mentoleransi keberadaan senyawa radikalbebas.Kata kunci: Antioksidan, Jambo Timu, Polusi, Radikal Bebas, Rumoh Baca

This study aims to determine the functional relationship of calculus subject teaching material models that can encourage students’ interests, talents and learning motivation towards the achievement of accounting expertise in the Commerce Department of Politeknik Negeri Lhokseumawe (PNL). The sample of this study were 100 Accounting Study Program students from the Department of Commerce who were registered as second grade which had completed financial mathematics course. The data collection techniques in this study were using questionnaires and data analysis methods. The easiest process to understand accounting expertise is by using teaching materials of algebraic and integral differential calculus, specifically algebraic differentiation can be used anywhere especially in calculating interest. The results showed that firstly, the development of calculus teaching material models between student interest has been assumed to have a positive and significant effect on the GPA of Accounting Students, especially for the Diploma three of Accounting Study Program at the PNL. Secondly, the development of calculus teaching material model has a positive and significant effect on the student motivation of Accounting at PNL. Third, the development of calculus teaching material model for the specific purpose of accounting expertise, students’ interest and motivation are dominantly influent the GPA of the students.

The existence of external stakeholders which include government regulations, public pressure, environmental organizations / Non-Governmental Organization (NGO), mass media will become an integral part, so that the assessment to the company actions have been indicators that is quite important for all parties, including the government in setting policies with their full authority of autonomy. The purpose of this study is to know the effects of external stakeholders on corporate social responsibility of companies in three different areas in the province of Aceh are Banda Aceh, North Aceh and Lhokseumawe. To further refine the analysis concerns the role of local governments, especially regarding autonomy; the study chose decentralization as moderating