A Study of the Tax System Associated with the Ancient Irrigation System and the use of the Proceeds for Temple Purposes Revealed by the Source of the Epigraphy

This study is an epigraphy sourced inquiry into the taxation system associated with the ancient irrigation system of Sri Lanka and the use of that revenue for rural needs. Tank land is the most popular type of land that was donated for temples by royalty, nobles as well as common people. Its incomes have been used in an organized manner to fulfill the needs of the residents, to successfully fulfill religious functions, as well as for the restoration processes of the temple. The research problem here was whether the tank lands given for temples and their income were used for temple needs with proper management. The main objective of this study was to conduct a study on the tank lands offered for temples during the Rajarata kingdoms and their revenue management. To identify how Viharaya emerged as a property-owning organization, investigate the contribution and involvement of Bhikshu in the management of the revenue shares of a lake, investigate the legal provisions in the use of the revenue of the tank lands for temple needs, etc. was implemented as sub-objectives of this research. The research method used here is the historical research method. The conclusions of this research were reached by studying the data obtained in a comparative and analytical manner based on the information revealed by epigraphical sources, limiting to the Rajarata civilization stage. The conclusion reached here was that due to the taxes obtained from the tank lands made for the temples and those revenues were used with proper management to meet the needs of the residents, an orderly temple administration system had been built at the same time. DOI: http://doi.org/10.31357/fhss/vjhss.v07i02.1

Sistem Informasi Manajemen Klinik Permata Medical Center Pati

Klinik Permata Medical Center Kabupaten Pati melakukan berbagai kegiatan operasional yang banyak mengumpulkan, menyimpan, dan memproses data yang semuanya masih dilakukan secara manual. Seperti pada bagian mendata pasien baru dan pasien berobat yang daftar pada klinik masih dilakukan dengan ditulis pada kertas, penyimpanan data rekam medis pasien yang ditulis seadanya pada buku besar rekam medis, dan pembayaran periksa yang tidak dilakukan pemrosesan dan penyimpanan bukti bayar dengan benar sehingga dapat terjadi kecurangan, serta pencarian keseluruhan data yang masih manual membutuhkan waktu lama. Sistem yang dirancang ini memiliki tujuan mengatur data yang ada pada klinik dengan media penyimpanan yang lebih praktis. Pada pasien bahasannya meliputi registrasi pasien baru dan pasien berobat, data rekam medis pasien, pemberian resep obat, perawatan, dan pembayaran. Sedangkan pada petugas klinik meliputi data petugas klinik dan penjadwalan jam kerja. Informasi yang dihasilkan berupa laporan pasien yang datang berobat, laporan jadwal kerja petugas klinik, dan laporan pendapatan. Metode rekayasa perangkat lunak yang digunakan model waterfall dan tahap perancangan sistem menggunakan UML. Hasil akhir perancangan tersebut menghasilkan sebuah aplikasiSistem Informasi Manajemen Klinik Permata Medical Center Pati

Search in weighted complex networks

We study trade-offs presented by local search algorithms in complex networks which are heterogeneous in edge weights and node degree. We show that search based on a network measure, local betweenness centrality (LBC), utilizes the heterogeneity of both node degrees and edge weights to perform the best in scale-free weighted networks. The search based on LBC is universal and performs well in a large class of complex networks.Comment: 14 pages, 5 figures, 4 tables, minor changes, added a referenc

Phytochemical screening and in vitro antimicrobial activity of Bougainvillea spectabilis flower extracts

Various flower extracts (Chloroform, ethyl acetate, ethanol and water) of Bougainvillea spectabilis were screened for their phytochemical constituents and also investigated for their antimicrobial activities. Phytochemical screening of flower extracts revealed the presence of alkaloids, flavonoides, phlobatannins and terpenoids. Steroids, phenol, tannins, cardinolides and volatile oils were absent in all the extracts. All flower extracts of B. spectabilis inhibited the growth of few of the bacterial and fungal strains tested with varied effectiveness. The maximum antibacterial activities were observed in ethanol and water extracts.  The maximum antifungal activities were observed in chloroform and ethanol extracts.  Thus the bioactive natural products in flower extracts of Bougainvillea spectabilis can be used in the development of new pharmaceuticals that address unmet therapeutic use

Repurposing Poly(3-hexylthiophene) as a Conductivity-Reducing Additive for Polyethylene-Based High-Voltage Insulation

Poly(3-hexylthiophene) (P3HT) is found to be a highly effective conductivity-reducing additive for low-density polyethylene (LDPE), which introduces a new application area to the field of conjugated polymers. Additives that reduce the direct-current (DC) electrical conductivity of an insulation material at high electric fields have gained a lot of research interest because they may facilitate the design of more efficient high-voltage direct-current power cables. An ultralow concentration of regio-regular P3HT of 0.0005 wt% is found to reduce the DC conductivity of LDPE threefold, which translates into the highest efficiency reported for any conductivity-reducing additive to date. The here-established approach, i.e., the use of a conjugated polymer as a mere additive, may boost demand in absolute terms beyond the quantities needed for thin-film electronics, which would turn organic semiconductors from a niche product into commodity chemicals

PENERAPAN SPEECH RECOGNITION PADA PERANCANGAN APLIKASI PENCARIAN GEDUNG OLAHRAGA DENGAN METODE K-NEAREST NEIGHBOUR

Berbagai macam manfaat dapat diperoleh dari berolahraga, selain dapat menyehatkan tubuh olahraga dapat meingkatkan tingkat konsentrasi. Jenis olahraga sangatlah bermacam-macam mulai dari olahraga ringan sampai berat. Olahraga dapat di lakukan di rumah maupun di Gedung olahraga. Namun untuk Gedung olahraga tidak selalu tersedia di daerah-daerah tertentu. Untuk mencari Gedung olahraga sedikit sulit jika memang tidak tahu daerah tempat tersebut. Untuk itu pada penelitian kali ini dikembangkan aplikasi untuk mencari gedung-gedung olahraga terdekat. Aplikasi ini menerapkan cabang dari teknologi kecerdasan buatan, yaitu speech recognition dengan metode k-nearest neighbour dalam pencarian Gedung olahraganya sendiri. Penggunaan speech recognition ini di maksudkan agar aplikasi ini dapat berjalan dengan lebih efisien. Kata Kunci: pencarian gedung olahraga, speech recognition, k-nearest neighbou

Satellite imagery and household survey for tracking chickpea adoption in Andhra Pradesh, India

The objective of this study was to map the temporal changes in chickpea cropped area over the last decade in Andhra Pradesh using remote-sensing imagery. Moderate Resolution Imaging Spectroradiometer (MODIS) data composited for every 16 days were used to map the spatial distribution of seasonal crop extent in Andhra Pradesh. MODIS derived 16 day normalized difference vegetation index (NDVI) and maximum value composite (MVC) with seasonal ground survey information for the years 2005–2006 and 2012–2013 were used. A subset of ground survey information was also used to assess the pixel-based accuracies of the MODIS-derived major cropland extent. Chickpea-growing areas were identified and mapped based on their characteristic growing periods during the post-rainy season. Significant growth in the chickpea-growing areas was observed in the four districts of Andhra Pradesh between 2001 and 2012. The area cropped to chickpea almost tripled from 0.22 million ha during 2000–2001 to 0.6 million ha by 2012–2013. Furthermore, survey data were also used to assess the accuracy of the MODIS estimates of chickpea-growing areas. When compared with ground survey, the 10 land-use and land-cover classes derived from the MODIS temporal imagery resulted in overall accuracies of 86% of actual. The accuracy of areas identified as cropped to chickpea was 94%. To complement this remote-sensing study, a state-level representative primary household survey was conducted to elicit information on the socio-economic characteristics of chickpea-growing farmers, the extent of adoption of improved cultivars, costs and returns from chickpea cultivation, competitiveness of chickpea with other post-rainy crops, etc. during 2012–13. The findings revealed that nearly 98% of the chickpea cropped area is now under improved cultivars, with an average increase in yield of 37% over yields achieved with unimproved varieties. The average annual per capita incomes have increased to US$ 1.89 day−1 with this silent chickpea revolution across the rain-fed areas of Andhra Pradesh

Mapping cropland fallow areas in Myanmar to scale up sustainable intensification of pulse crops in the farming system

Cropland fallows are the next best-bet for intensification and extensification, leading to increased food production and adding to the nutritional basket. The agronomical suitability of these lands can decide the extent of usage of these lands. Myanmar’s agricultural land (over 13.8 Mha) has the potential to expand by another 50% into additional fallow areas. These areas may be used to grow short-duration pulses, which are economically important and nutritionally rich, and constitute the diets of millions of people as well as provide an important source of livestock feed throughout Asia. Intensifying rice fallows will not only improve the productivity of the land but also increase the income of the smallholder farmers. The enhanced cultivation of pulses will help improve nutritional security in Myanmar and also help conserve natural resources and reduce environmental degradation. The objectives of this study was to use remote sensing methods to identify croplands in Myanmar and cropland fallow areas in two important agro-ecological regions, delta and coastal region and the dry zone. The study used moderate-resolution imaging spectroradiometer (MODIS) 250-m, 16-day normalized difference vegetation index (NDVI) maximum value composite (MVC), and land surface water index (LSWI) for one 1 year (1 June 2012–31 May 2013) along with seasonal field-plot level information and spectral matching techniques to derive croplands versus cropland fallows for each of the three seasons: the monsoon period between June and October; winter period between November and February; and summer period between March and May. The study showed that Myanmar had total net cropland area (TNCA) of 13.8 Mha. Cropland fallows during the monsoon season account for a meagre 2.4% of TNCA. However, in the winter season, 56.5% of TNCA (or 7.8 Mha) were classified as cropland fallows and during the summer season, 82.7% of TNCA (11.4 Mha) were cropland fallows. The producer’s accuracy of the cropland fallow class varied between 92 and 98% (errors of omission of 2 to 8%) and user’s accuracy varied between 82 and 92% (errors of commission of 8 to 18%) for winter and summer, respectively. Overall, the study estimated 19.2 Mha cropland fallows from the two major seasons (winter and summer). Out of this, 10.08 Mha has sufficient moisture (either from rainfall or stored soil water content) to grow short-season pulse crops. This potential with an estimated income of US$300 per hectare, if exploited sustainably, is estimated to bring an additional net income of about US$ 1.5 billion to Myanmar per year if at least half (5.04 Mha) of the total cropland fallows (10.08 Mha) is covered with short season pulses

ES11MA110N OF GLOBAL WARMING DAMAGE COST DUE TO THE FOREST RRES IN THE IMBULPE DIVISIONAL SECRETARIAT DIVISION, 2003 IN SRI LANKA

The objective of the study was to estimate the global warming damage costs caused byman made catastrophic forest fires in the Imbulpe divisional secretariat division (23140ha), Balangoda electorate in the Ratnapura district in Sri Lanka in 2003. The climaticforest fires occur every year during the period June to mid October in this area, creatingnumerous environmental and socio-economic problems such as declining of water table,extinction of endemic flora and fauna species, loss of bio diversity and pollution of air,water, and land and occasionally rendering people homeless. Even though the gravity ofthose forest fires in this region every year was devastating, the majority of the researchersdid not take this aspect into their consideration.Hence to combat this menace the Sabaragamuwa University Centre for Environment andSustainable Development (SUCEDS) had launched a number of projects since 2000 andthe current study is one such project. To accomplish this task primary data (forest fireaffected land areas and types of forests) were collected by means of household surveysand land surveying techniques. In addition to that maps and previous reports pertainingto the area were used to obtain secondary data (land use types, population of that area,endemic plant species). Determination of the extent of burnt land of diverse types and theconsideration of catastrophic forest fires caused in the Imbulpe area were identified using1:50000 map. The estimation of the global warming damage cost of the burnt area wascarried out by carbon Sequestration value of the burnt forest in the Imbulpe area by theTurner's (1994) value of $20. This value has been suggested as the financial damagecaused by every ton of carbon released from burning tropical rain forests, whichcontributes the global warming. The estimated global warming damage costs based onlost carbon sequestration function was Rs. 126.5 millionFurther this research disclosed that the main reasons for such fires were fires set out forunknown reasons, fires to prepare fresh grazing land for cattle feeding, hunters also setfire to forests for poaching of wild animals, fires caused by butt-ends of cigarettes andfires set to clear virgin forests for agricultural purposes.