Judul: Analisis Pengelolaan Lanskap Pesisir Kawasan Pantai Tanjung Karang Sebagai Objek Wisata Bahari di Kabupaten Donggala  Sulawesi Tengah
Abstrak: Kabupaten Donggala memiliki banyak wilayah pesisir, salah satunya Pantai Tanjung Karang sebagai salah satu tempat wisata andalan. Saat ini kegiatan pariwisata cenderung mengutamakan manfaat ekonomi, tanpa memperhatikan daya dukung lingkungan yang ada. Pengelolaan kawasan pesisir merupakan kegiatan pendekatan pengelolaan yang melibatkan dua atau lebih kegiatan ekosistem, sumber daya, dan pemanfaatan guna mencapai pembangunan yang optimal dan berkelanjutan. Tujuan dari penelitian ini adalah untuk mengevaluasi kinerja pemanfaatan dan pengembangan potensi sumber daya pariwisata berdasarkan unit lanskap menggunakan metode Key Performance Indicator (KPI) dan pemetaan hasil penilaian rekomendasi strategi pengelolaan lanskap. Manfaat yang diharapkan dari kegiatan penelitian ini adalah dapat mengetahui penerapan pengelolaan lanskap pesisir Pantai Tanjung Karang yang sesuai dan berkelanjutan. Hasil dari konfirmasi responden tentang aspek-aspek dalam pengelolaan pantai Tanjung Karang yaitu terdapat beberapa atribut belum cukup optimal. Dari hasil evaluasi KPI terdapat 6 atribut yang dievauasi dan diberikan rekomendasi, dari hasil analisis SWOT yang telah dilakukan, didapatkan 8 rekomendasi strategi.
Keyword: Berkelanjutan, Pantai Tanjung Karang, Pariwisata, Pengelolaan Pesisir

Judul: Pengelolaan parawisata berbasis masyarakat di kawasan wisata pantai Tanjung Karangpusentasi Donggala
Abstrak: Beach tourism area in Tanjung Karang Pusentasi is one of tourism area in the Donggala District, which has diversity and interesting tourism objects. Because of this diversity, the Government of Donggala District has defined the area to become the important area for tourism development. This tourism area is located at the end of the Palu Bay and is directly toward the Makassar Strait, in Tovale, Limboro, Boneoge, and Labuan Bajo villages. To develop this important tourism area, a lot of researches need to be conducted. The objective of this research is to study and develop community based tourism concept, based on: (1) community perception on tourism activity and their expectation of involvement in developing this sector; (2) traditional/local wisdom particularly on natural resources management that can be used as a basis for a community based tourism management; and (3) government concept and other stakeholder views related with community based tourism management.
Keyword: 

Judul: Mathematical model of Hematopoietic Stem Cell in Chronic Myelogenous Leukemia with and without Therapy
Abstrak: Leukemia or blood cancer is a diverse group of neoplastic disease, characterized by the multiplication of abnormal leukocytes or malignant transformation of blood-forming cells in bone marrow and lymphoid tissues. One of the most common types of leukemia is Chronic Myelogenous Leukemia (CML), which is usually diagnosed by the presence of certain chromosomal abnormalities, the so-called Philadelphia chromosome (Ph). One of the treatments of CML is Granulocyte Colony-Stimulating Factor (G-CSF). In this paper, we discuss two Hematopoietic Stem Cell (HSC) models, i.e. HSC without treatment and HSC with G-CSF treatment. The model of HSC without treatment included three equations representing the dynamics of HSC, leukocyte and platelet. Whereas, the model of HSC with G-CSF treatment includes the previous three equations and adds two more equations representing G-CSF injection and G-CSF circulation. The stability behavior of the system approaching the equilibrium points in the simulation study is carried out using Mathematica 7.0. The simulation results show that the G-CSF treatment can successfully decrease the number of HSC, which means reducing the CML.
Keyword: