Reaksi Pasar terhadap Perubahan Dividen dengan Indikator Abnormal Return dan Trading Volume Activity

: Market Reaction to Dividend Change with Abnormal Return and Trading Volume Activity as Indicators. The aim of this study is to find the influence of dividend change on market reaction, which are fixed dividend, rise dividend, fall dividend, initiation dividend, and omission dividend with abnormal return and trading volume activity as indicators at the companies listed in Indonesian Stock Exchange in property, real estate, and building construction sectors in 1998-2015. This study employs event study, in which it is observed within 5 days before and 5 days after the event date. Paired Sample t-test is utilized to analyze the data. The results show that fixed dividend and initiation dividend using average trading volume activity have significant effect on market reaction. Furthermore, it also suggests that to comprehend market reaction, trading volume activity is better indicator rather than abnormal return

Energy flux fluctuations in a finite volume of turbulent flow

The flux of turbulent kinetic energy from large to small spatial scales is measured in a small domain B of varying size R. The probability distribution function of the flux is obtained using a time-local version of Kolmogorov's four-fifths law. The measurements, made at a moderate Reynolds number, show frequent events where the flux is backscattered from small to large scales, their frequency increasing as R is decreased. The observations are corroborated by a numerical simulation based on the motion of many particles and on an explicit form of the eddy damping.Comment: 10 Pages, 5 figures, 1 tabl

Analisis Hubungan Variasi Land Surface Temperature Dengan Kelas Tutupan Lahan Menggunakan Data Citra Satelit Landsat (Studi Kasus : Kabupaten Pati)

The continued development of remote sensing technology is characterized by the increasing by number of satellites used for purposes of study that encourages utilization in a variety of fields. NASA Landsat satellite in its development has resulted in several generations, including the most recent Landsat 7 and Landsat 8. Satellite Landsat 8 is a continuation of the Landsat 7 mission, characteristics of the both satellites are almost the same in terms of spatial resolution, spectral and temporal as well as the characteristics of the sensor. Sensors on the satellite is equipped with thermal infrared that can detect surface temperatures.This research conducted in Pati regency. The data used are Landsat 7 and Landsat 8. The purpose of this research was to determine correlation between the variations of land surface temperature with the land cover classes by utilizing remote sensing technology that the method is supervised classification and surface temperature using mono-window brightness temperature method. The results of the processing will be analyzing spatial with zonal statistics, where the output is a minimum value, maximum, average, standard deviation and range of the surface temperature on each unit generated land cover mapping. The results of that value be conducted a comparison between the standard deviation of the range, so the results of these comparisons can be used to determine variations in the surface temperature of the processed results of each land cover generated. The results showed that the surface temperature in the area of research for the month of May 2016 ranged between 29,02°C; in June 2016 ranged between 23,00°C and in July 2016 ranged from 20,92°C. While the correlation between land surface temperatures with land cover classes is performed at the highest temperature encountered on building area and the lowest temperature in the non-agricultural classes. For the lowest surface temperature variations found in waters class, this is indicated by the value of the average ratio between 2σ of the range is 17.16%. While variations in surface temperature is highest on Non-Agricultural class, it is based on the results of the average ratio of between 2σ of the range is 22.23%

Aplikasi Fotogrametri Jarak Dekat Untuk Pemodelan 3d Gereja Blenduk Semarang

Close range photogrammetry is a one of photogrammetry applications. It can be used for the object measurement that is less than 100 meters. It also usualy used in 3D modeling of buildings, vehicles or bridges.In this final task, close range photogrammetry method was used for 3D modeling of 1st temple in Blenduk Church using non-metric digital camera. Initially, the camera must through of calibration process to determine the camera internal parameters. The process of calibration and data processing in this final task are using PhotoModeler Scanner 2013 software. Phase of buildings modeling contain of marking and referencing, calculating and 3D modeling, transformation of 3D coordinate and visualization of 3D models.The final results in this research is 3D model of Blenduk church. Testing of the results in 3D modelling processing was done by comparing the value of the measurement distance from Electronic Total Station, standard deviation of the distance comparisons between model and Electronic Total Station measurement is 0,0896 meters

Survei Bathimetri Untuk Pengecekan Kedalaman Perairan Wilayah Pelabuhan Kendal

Pemeruman adalah proses dan aktivitas yang ditujukan untuk memperoleh gambaran (model) bentuk permukaan (topografi) dasar perairan (seabed surface). Proses penggambaran dasar perairan tersebut (sejak pengukuran, pengolahan hingga visualisasi) disebut dengan survei batimetri. Model batimetri (kontur kedalaman) diperoleh dengan menginterpolasikan titi-titik pengukuran kedalaman bergantung pada skala model yang hendak dibuat.Titik-titik pengukuran kedalaman berada pada lajur-lajur pengukuran kedalaman yang disebut sebagai lajur Perum (sounding line). Jarak antar titik-titik fiks Perum pada suatu lajur pemeruman setidak-tidaknya sama dengan atau lebih rapat dari interval lajur Perum. Salah satu fungsi dari hasil pemeruman adalah untuk reklamasi pantai.Pasang surut adalah fenomena naik turunnya muka laut secara berkala akibat adanya gaya tarik benda-benda angkasa terutama matahari dan bulan terhadap massa air di bumi. Namun ada pula yang sepakat bahwa pasang surut adalah suatu fenomena pergerakan naik turunnya permukaan air laut secara berkala yang diakibatkan oleh kombinasi gaya gravitasi dan gaya tarik menarik dari benda-benda astronomi terutama oleh matahari, bumi dan bulan. Pada pemeruman kali ini penulis akan menggunakan alat Echosounder Hi Target HD 370

Pembuatan Aplikasi Sistem Informasi Geografis Persebaran Lembaga Kursus Bahasa Inggris Berbasis Android (Studi Kasus Desa Tulung Rejo Dan Desa Pelem Kecamatan Pare Kabupaten Kediri )

Tulung Rejo village and Pelem village were located in Pare District, Kediri Regency, East Java. On these villages which were generally known as "Kampung Inggris", spreaded 104 english courses. By having wide-large area and large number of the courses, it still have less informations such as the names, locations, and facilities of those courses. In order to accomplish this problem, it was needed geographic information system to manage and provide spatial and non spatial data.This research used coordinate data which was gotten by GPS handheld. First step was by designing an application, which consisted of use case scenario, activity diagram, class diagram, and user interface. The second was by coding the application using HTML 5 by framework ionic. The last was by running the application using emulator of pc for ensuring the application was match with the first plan. After it perfectly fixed, it can be appropriately compatible on AndroidThe output of this research was a mobile GIS application which had an informations about the courses at Tulung Rejo Village and Pelem Village. It offered the names, locations, facilities, and some other supporting informations. It was expected this application can provide useful informations and hopefully this research can be developed in the future

Pengaplikasian Penginderaan Jauh Dan Sig Untuk Pemantauan Aliran Permukaan Dalam Pengendalian Pendangkalan Waduk Jatibarang

Reservoir is made because the rivers in Indonesia have too much water during the rainy season and the river debit is less water in the dry season. As the water reservoir, the Jatibarang Reservoir has a limited water capacity while the capacity can change because of the silting reservoir caused by natural and anthropogenic activity. One of the causes of the silting reservoir due to surface runoff carrying sediment from several catchment area in a degraded watershed (DAS). This research was done through the monitoring of surface runoff from data utilization of ASTER GDEM version-2 and Landsat-8. The monitoring is done periodically for the landcover in the catchment area of Jatibarang Reservoir as a main factor of controlling the degradation using the method of supervised classification and NDVI algorithms. Results of this minithesis are about the pattern of formed surface runoff and condition catchment areas which refer to the permanent landcover/ forest along with four density classes of the forest, those are non-dense, heavy, very heavy and extraordinary heavy. Based on the analysis, formed surface runoff pattern is radial because flowdirection to all directions of mountain top and creating various angles. The next analysis shows that there are 14 catchment areas in critical condition and 2 catchment areas in good condition, those are catchment area on Kreo 08 and 15. Both of catchments are identified to be good condition because their percentage of forest are more than 30%. On the other hand, forest density analysis shows that Jatibarang Reservoir's catchment areas have a relatively dense forest area of 1001.618 hectares of the total forest area of 1041,712 hectares so a relatively dense forest (with a spectral value > = 0,6) so the existing forest has been well in Jatibarang Reservoir siltation control

Pembuatan Aplikasi Sebaran Lokasi Wisata Kuliner di Kota Surakarta Berbasis Android (Studi Kasus : Kota Surakarta)

Kota Surakarta memiliki beragam jenis objek wisata kuliner yang menawarkan menu makanan bervarisasi. Permasalahan yang timbul adalah bagaimana mereka dapat menemukan tempat yang belum pernah atau yang ingin mereka kunjungi dengan mudah. Melihat kondisi tersebut maka perlu adanya suatu media informasi geografis bagi masyarakat maupun wisatawan dari luar kota Surakarta untuk dapat mengetahui lokasi serta informasi yang terkait dengan objek kuliner tersebut.Aplikasi Mobile GIS kini telah menjadi kebutuhan. Dalam penelitian ini, aplikasi Kulineran Solo berbasis Mobile GIS pada Smartphone Android dijadikan sebagai pilihan karena pertimbangan mobilitas masyarakat semakin tinggi dan tidak membutuhkan resource bandwidth yang besar dalam pengaksesannya. Kecepatan dan kemudahan pengguna dalam mencari dan mengindentifikasi tempat kuliner yang diinginkan menjadi tujuan utama dari penelitian ini.Dengan bantuan teknologi Global Positioning System (GPS) yang berfungsi sebagai penunjuk lokasi sera Location Based Service (LBS), yang menyediakan informasi berdasarkan letak geografis perangkat mobile, maka aplikasi ini akan semakin mudah digunakan. Aplikasi ini dikembangkan dengan menggunakan Framework Android SDK, bahasa pemrogaman (Java dan PHP), JSON (Javascript Objek Notation) sebagai bahasa pemograman server side, MySQL sebagai basis data, dan Google Maps.Aplikasi Android persebaran objek wisata kuliner di Kota Surakarta ini dapat dijadikan paduan wisata karena dilengkapi dengan fitur-fitur seperti posisi objek wisata kuliner, navigation (arah kemudi), list terdekat, nomor telepon, dan informasi seputar tempat kuliner di Kota Surakarta. Data disajikan dalam empat kategori (rumah makan, restoran, wedangan, galabo), disertai kolom pencarian dan fitur lainnya