Judul: Studi Potensi Lanskap Sejarah Suku Kerinci di Provinsi Jambi
Abstrak: Kerinci Clan is one of the oldest clan that has many historical relics in Jambi Province. However, not all such relics are managed properly. Therefore, this study was conducted to identify the scope and the characteristic of historical landscape, analyze the potencial historical landscape and factors that influence the sustainability of historical landscape and propose the landscape management recommendations of historical landscape. This study used survey method, historic information searching, interview, questionnaire, and descriptive and spatial analysis. As a result, there were thirty relics of Kerinci clan that were spread in Sungai Penuh City and Kerinci Distric reflect the characteristics of the element/landscape Kerinci Clan in the ancient period and the Islamic period. Significance value analysis resulted seven relics with high value, sixteen relics with medium value, and seven relics with low value. The above analysis results were used in SWOT analysis to define landscape management strategies. The proposed recommendations are to improved conservation management, to provide conservation policy and community empowerment, and to increase stakeholders collaboration.
Keyword: Kerinci, Landscape Heritage, Landscape Evaluation

Judul: Evaluasi Lanskap Sejarah Kerajaan Gowa-Tallo sebagai Upaya Melestarikan Nilai-Nilai Sejarah dan Budaya Makassar
Abstrak: Gowa-Tallo kingdom is part of South Sulawesi’s history that having many relics. However, not all such relics are managed properly. Spreading relics make historical landscape not yet interpretated well. Therefore, this study was conducted to identify the scope and characterised of historical landscape, evaluate the historical landscape by analyze the factors that influence the sustainability and significance value of historical landscape, and propose strategies of historical landscape management of Gowa-Tallo kingdom. This study used survey method, histories searching, interview, questionnaire, and descriptive and spatial analyze. As a result of study, there were twenty three relics of Gowa-Tallo kingdom that were spread in Makassar, Gowa, and Takalar. After significance value analyze of historical landscape, there were six relics with high value, five relics with medium value, and twelve relics with low value. Analyzing the factors that influence the sustainability of landscape is by using SWOT methode based on the result of significance value analyze, manager, public, and visitors perception. Finally, historical landscape management of Gowa-Tallo kingdom is prioritising to make delineation of historical landscape and make an ideal preservation by relics management (redocumented the relics, basic concept of preserve, preservation zoning, staff management, increase controlling) and landscape tourism management (tourism activities management and tourism facilities management).
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Judul: Metode cepat untuk kuantifikasi teoflin dalam sediaan farmasi secara spektrofotometri derivatif ultraviolet
Abstrak: Teofilin merupakan senyawa alkaloid yang telah lama digunakan untuk mengobati penyakit asma. Metode cepat dan dapat dipercaya untuk penentuan teofilin diperlukan untuk mendukung kontrol kualitas obat. Metode spektrofotometri derivatif ultraviolet (SDUV) tanpa teknik pemisahan telah dikembangkan untuk penentuan teofilin di dalam sediaan farmasi. Metode SDUV ditentukan berdasarkan pengukuran jarak puncak ke puncak pada spektrum turunan orde pertama. Kurva kalibrasi yang dibuat pada selang konsentrasi 5.0-30.0 ppm menghasilkan koefisien korelasi yang tinggi sebesar 0.9994 berdasarkan metode kuadrat terkecil. Ketelitian metode SDUV yang dianalisis pada hari yang sama sangat memuaskan dengan nilai persen simpangan baku relatif untuk contoh A dan B secara berturut-turut sebesar 1.89% dan 1.15%. Nilai perolehan kembali berdasarkan metode penambahan standar sebesar 69.23-86.47%. Limit deteksi dan limit kuantisasi secara berturut-turut sebesar 1.08 μg/mL dan 3.63 μg/mL. Metode kromatografi kinerja tinggi digunakan sebagai metode terstandar untuk penentuan teofilin. Hasil analisis kedua metode dibandingkan secara statistika menggunakan uji F dan uji t. Analisis secara statistika menunjukkan bahwa nilai ragam dan rataan kedua metode berbeda nyata untuk contoh A dan tidak berbeda nyata untuk contoh B pada selang kepercayaan 95%.
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