Phase diagram of softly repulsive systems: The Gaussian and inverse-power-law potentials

We redraw, using state-of-the-art methods for free-energy calculations, the phase diagrams of two reference models for the liquid state: the Gaussian and inverse-power-law repulsive potentials. Notwithstanding the different behavior of the two potentials for vanishing interparticle distances, their thermodynamic properties are similar in a range of densities and temperatures, being ruled by the competition between the body-centered-cubic (BCC) and face-centered-cubic (FCC) crystalline structures and the fluid phase. We confirm the existence of a reentrant BCC phase in the phase diagram of the Gaussian-core model, just above the triple point. We also trace the BCC-FCC coexistence line of the inverse-power-law model as a function of the power exponent $n$ and relate the common features in the phase diagrams of such systems to the softness degree of the interaction.Comment: 22 pages, 8 figure

PROBLEMATIKA IMPLEMENTASI PENERTIBAN PEDAGANG KAKI LIMA KABUPATEN GARUT DALAM PERATURAN DAERAH NO. 12 TAHUN 2015

AbstractThe purpose of this study is to find out the passage of Garut Regency regional regulations No. 12 of 2015 which one of them discusses controlling street vendors, also discusses the obstacles faced by the local government as well as the community, especially traders, and what solutions have been carried out. government to deal with this. The method that the author will use in this research is normative and descriptive juridical methodology. From this research, the author provides the results of his research in the form of data on the percentage of street vendors in the urban area of Garut, and field facts regarding the disappointment of traders with relocations that are considered unreasonable, with the location of the building being not strategic and the systematics are not clear. Where this is able to have a real impact on the income of every street vendor, which can experience significant losses from selling before being relocated. AbstrakTujuan penelitian ini adalah untuk mengetahui berjalannya peraturan daerah Kabupaten Garut No.12 Tahun 2015 yang salah satunya membahas mengenai penertiban pedagang kaki lima, juga membahas mengenai hambatan-hambatan yang dihadapi oleh pemerintah daerah juga masyarakat terutama adalah pedagang, dan solusi apa yang sudah dilakukan pihak Pemerintah untuk menangani hal tersebut. Metode penelitian ini adalah dengan metodologi yuridis normatif dan deskriptif. Dari penelitian memberikan hasil penelitian berupa data persentase pedagang kaki lima di daerah perkotaan garut, dan fakta lapangan mengenai kekecewaan para pedagang dengan relokasi yang dianggap tidak masuk akal, dengan lokasi Gedung yang tidak strategis dan sistematika yang tidak jelas. Dimana hal tersebut mampu memberikan dampak yang nyata bagi penghasilan setiap pedagang kaki lima, yaitu dapat mengalami kerugian yang signifikan dari berjualan sebelum di relokasi

Waist Circumference as the Strongest Factor Related to Blood Glucose Level

The increasing prevalence of overweight and obesity is associated with the increasing incident of type 2 diabetes mellitus. Obesity, especially abdominal obesity is an important risk factor for the onset of diabetes. The objective of this study was to determine the relationship between body mass index, waist circumference and waist hip ratio with blood glucose level. The study design was cross-sectional. The study population was elderly posyandu member aged 45 to 70 years in Menur clinic work area who were registered in elderly posyandu activities in May 2013. The numbers of sample were 60 respondents who drawn by simple random sampling method. The variabels of this study were the characteristics of respondent, body mass index, waist circumference, waist hip ratio and fasting blood glucose level. The study showed that respondents classified as overweight (38%), obesity (33, 3%), abdominal obesity based on waist circumference (77.8%), abdominal obesity based on waist hip ratio (81,7 %) and blood glucose level more than 125 mg/dl (8.3%). Pearson correlation test showed that there was relationship between body mass index with blood sugar levels (p=0,007; r=0,345), between waist circumference with blood sugar levels (p=0,001; r=0,424) and between waist hip ratio with blood sugar levels (p =0,002; r=0,392). Waist circumference as the strongest factor related to blood glucose level. Waist circumference measurement should be done in elderly posyandu activities to detect high-risk individuals with diabetes

Pengembangan Kesejahteraan Masyarakat melalui Sektor Pariwisata pada Kawasan Wisata Danau Napabele Provinsi Sulawesi Tenggara

Era of regional autonomy, tourism plays an important role in improving the welfare of the local government community, this study refers to the strategy of tourism development and public welfare. The results of the survey identifier stated that the welfare of the people is still below the required standard, among other things, the capita income is still low. This study aimed to describe the tourism potential of the lake Napabale and community welfare conditions in the village of Lohia place Napabale lake tourist area and explain the tourism development strategy Napabale lake tourist area with a review of tourist attractions, accessibility, facilities and communities in improving the welfare of society.The method used is descriptive kualitative. Test equipment used is SWOT.The results showed that the tourist attractions in the tourist area of the lake Napabale enough variety, accessibility to reach tourist areas prone Napabale lake, amenities available needs to be improved and people who are in the tourist area of the lake Napabale very friendly to newcomers including tourists. Based on the SWOT analysis, obtained the strategy for the immediate development of tourist areas Napabale for the government Muna Includes utilization of the budget for the development of the existing potential, utilization of technological advances to boost tourism development, enhancement of tourism cooperation with other regions, Improvement of the quality of personnel in the field of tourism, provision of infrastructure and infrastructure for tourism activities, increase efforts for tourism promotion for Napabale lake tourist area, increase efforts for environmental improvement through empowerment of local communities. Keywords: Tourism, Public Welfare, Accesibilitas, amenities, Society

Related Factor of Knowledge by Stroke in Institute of Higher Education Employees

Stroke is an infectious disease cause of death was not ranked top in urban areas according Depkes (2011) approximately 28.5% of stroke patients died, the rest partially paralyzed or even paralyzed and the remaining 15% can be cured. Stroke is taking place in people who are productive. This study aims to Related factor of Knowledge by Stroke in Institute of Higher Education Employees. This study was analytical research with cross sectional design. The questionnaire given to 142 respondents. Dependent variable in this study was the knowledge about stroke risk factors, the level of knowledge of the early recognition of stroke symptoms and the knowledge how to handle. The independent variables were age, gender, and education level. Data analysis using Chi Square test and Spearman test. The results showed the level of knowledge of stroke risk factors 78.9% of respondents in the level of knowledge of "good" about stroke risk factors, the level of early recognition of stroke symptoms FAST method from respondents largely in the category of "not good", and 63.4% of the respondents have know how to handle it properly. Results of the analysis showed significant relationships between the sexes is the level of knowledge of risk factors for stroke, p = 0.020 so that p < α (0,05). Furthermore the relationship between level of education and the level of early recognition of stroke symptoms, p = 0.006 to p < α (0.05) and the value obtained was 0,229 r. Conclusion of this research knowledge of risk factors was well, correct of treatment knowledge, correct medical stroke center was hospital, appropriate time window less of 3 hours and only level early recognition of stroke symptoms still not quite knew

Effective optical identification of type "0-IIb" early gastric cancer with narrow band imaging magnification endoscopy, successfully treated by endoscopic submucosal dissection

Background Endoscopic submucosal dissection (ESD) is currently considered the minimal invasive endoscopic treatment for early gastric cancer. Most superficial gastric neoplastic lesions are depressed type ”0-IIc” (70-80%), while totally flat, classified as type ”0-IIb” early gastric cancer, is rarely reported (0.4%). The aim of the present study was to assess the efficacy of narrow band imaging (NBI) magnification endoscopy in identifying type “0-IIb” early gastric cancer and ESD treatment with curative intention.Methods Twelve of 615 (2%) patients (10 males, median 72 years), treated by ESD at our center, were diagnosed as type “0-IIb” gastric cancer. Ten had exclusively type “0-IIb”, while two had combined types “0-IIb+IIc” and “0-IIa+IIb” gastric cancer. Initial diagnosis was made during screening gastroscopy, while NBI magnification endoscopy combined with indigo-carmine chromoendoscopy were also used.Results White light endoscopy showed only superficial redness. One patient with signet-ring carcinoma showed whitish appearance. Indigo-carmine chromoendoscopy showed better visualization, while NBI magnification endoscopy revealed abnormal mucosal microsurface and microvascular findings which enabled border marking. ESD with curative intention was completed without complications. Histological examination showed complete (R0) resection, in 10 patients (83%). One patient with positive margins received additional surgery (8%). Mean procedure time was 149 (range 60-190) min. One to six years post-ESD all patients remain alive.Conclusions ESD is considered a safe and effective curative treatment for type “0-IIb” gastric cancer, resulting in long-term disease-free survival. NBI magnification endoscopy is effective for accurate optical identification and border marking of type “0-IIb” early gastric cancer