1,917 research outputs found

    Pertumbuhan Dan Hasil Tanaman Padi (Oryza Sativa L.) Pada Berbagai Umur Semai Dengan Teknik Budidaya Sri (System of Rice Intensification)

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    Perbedaan pelaksanaan yang paling prinsip antara teknik SRI dan konvensional dalam budidaya padi adalah pengairan yang intermittent selama fase vegetatif dan mengutamakan pupuk organik, di samping anjuran penanaman bibit muda pada SRI. Penelitian ini bertujuan untuk mengetahui pertumbuhan dan hasil tanaman padi pada berbagai umur semai dengan teknik SRI. Penelitian dilaksanakan di Kelurahan Tondo, kota Palu, yang berlangsung dari bulan April – Juli 2013. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK), yang terdiri atas 6 perlakuan, yaitu A = Tabela, B = umur semai 6 hari, C = umur semai 9 hari, D = umur semai 12 hari dan E = umur semai 15 hari menggunakan pola tanam SRI, serta F = umur semai 18 hari menggunakan pola tanam konvensional. Masing-masing perlakuan diulang tiga kali sebagai kelompok sehingga terdapat 18 unit perlakuan. Setiap unit perlakuan terdiri dari 4 tanaman sehingga terdapat 72 tanaman. Data hasil pengamatan dianalisis dengan sidik ragam (Uji-F), apabila hasil analisis ragam menunjukkan perbedaan nyata dilanjutkan uji lanjut beda nyata jujur (BNJ). Hasil penelitian menunjukkan bahwa Tabela (A) dapat mempercepat umur berbunga 9 hari dibandingkan pola tanam konvensional dan umur panen 12 hari dibandingkan pola tanam konvensional. Tanaman 6 HSS menghasilkan jumlah anakan lebih banyak dan hasil gabah kering yang lebih tinggi. Penggunaan pola tanam SRI dapat meningkatkan hasil gabah per rumpun 90,79% dibanding pola tanam konvensional

    Analysis Composition Weight And Type Of Catches Of Beach Seine Which Operated At Morning And Afternoon In Bungus Selatan Village Bungus Teluk Kabung District Padang City Province Of West Sumatera

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    The research was conducted on 14 - 21 April 2015 in Bungus Selatan village Bungus Teluk Kabung district Padang city Province of West Sumatera. The purpose of this research was conducted to determine differences in the weight composition and species catch of beach seine operated in the morning and afternoon and looking appropriate operating time to perform better operation beach seine. The method used in this research is the survey method. Catches obtained during the afternoon compared to the catch in the morning, there is no difference in species and weight composition of beach seine catches in the morning and afternoon

    Dampak Aktivitas Swalayan Grand Hero terhadap Kinerja Ruas Jalan Basuki Rahmat di Kota Palu

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    One of the few supermakets in Palu city which considerably crowded is Grand Hero Supermarket. This Supermarket was located on the Basuki Rahmat street. Because this road is an arterial road with highly traffic volume at certain hours, so the Grand Hero Supermarket activity will affect the performance of the road. At peak hours, many vehicles are in and out from the supermaket, disrupting theperformance of BasukiRahmat road. The aim of this research is to understand the existing condition of the Basuki Rahmat street performance with or without the activity of Grand Hero Supermaket. This research was conducted by surveying the volume of the street, side friction and travel time. The survey was carried on Wednesday 04-06-2015 and Saturday 6-06 2015. The analysis was conducted by using Manual Kapasitas Jalan Indonesia 1997 method. The results show that the performance of JalanBasuki Rahmat with no Grand Hero Supermarket\u27s activity has a degree of saturation 0.35. Grand Hero Supermarket with activity would increase the degree of saturation that is 0.43 that increases 22.86%. The speed of light vehicles by MKJI is 42.84 km / h. With the Grand Hero Supermarket activity, the speed of light vehicle decreased from 27.76 km/ h to 23.74 km / h or there are speed reductions of 14.49%. The level of service with the Grand Hero Supermarket activity was at B condition with DS rate of 0,4

    Analysis of Fishing Ground Surface Gill Net Bogak Besar Waterway Noni District of Teluk Serdang Bedagai North Sumatra Province

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    The research about Fishing Ground Gill Net Surface in the waters of theBogak Besar Noni Teluk Serdang Bedagai North Sumatra Province held on 23August 2014. The aimed of this to determine the state of the marine environmentoperation of gill nets surface such as depth, brightness, flow velocity, temperature,salinity, pH, and the type of fish caught in the waters of the Great Bogak. Themethod used in this study is a survey method that is by measuring the directobservation of environmental parameters and operation of a surface gill netfishing gear research location. The data collected in this study are: demography,topography, depth, brightness, temperature, salinity, current velocity, and pH. Thecatch and the measurement of these parameters are collected and then tabulatedinto a table and analyzed descriptively.The observation of environmental parameters during the study was thetemperature ranges from 28 0C - 30 0C, Flow ranges from 0.15 m / s - 0.25 m / s,the brightness ranging from 0.80 m - 1.13 m, Kedalama ranged between 10 m - 16m, salinity ranged between 23.4‰- 26.2‰and pH (acidity) ranged from 7-9

    Pengembangan Cd Interaktif dengan Model Pembelajaran IPS Terpadu Berbasis Masalah pada Kelas VIII SMP

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    Interactive CD Media Development in The Social Studies (Ilmu Pengetahuan Sosial) Lessons by Problem-Based Integrated Social Studies Learning Model in Eighth Grade Junior High School. The aim of this research is developing Interactive CD Media in The Social Studies (Ilmu Pengetahuan Sosial) Lessons by Problem-Based Integrated Social Studies Learning Model in class VIII SMPN 9 Pontianak. The methods of this research that is used is descriptive qualitative methods. The data is collected from the result of questionnaires and tests. Those were analized qualitatively. The results of this research showed that: 1) The results of the Interactive CD Media Development in The Social Studies (Ilmu Pengetahuan Sosial) Lessons by Problem-Based Integrated Social Studies Learning Model with criteria very good with mean score of 4.37; 2) the data on students' motivation after learning conducted showed excellent criterion with a mean score of 3.37. 3) students motivation after learning conducted result in criteria very good with the mean score 3.37; 5) learning acquisition showed an increase in the mean pre-test score of 37.00, while the post-test mean score of 69.67 leading to increase in the mean score of 32.67 students. Thus, it can be concluded that the interactive CD media products developed valid and fit use in learning in Integrated Social Studies Lessons in SMP class VIII

    Mapping Of Long Line Fishing Ground In The Fishing Port Of The Ocean (Pps) Bungus Districts Teluk Kabung Padang Province West Sumatera

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    The purpose of this study is to determine the area tishi tor long line with a heat map setting in western Sumatra in 2015. The method used in this study is a survey method. The results of this study indicate the location of long line fishing ground is in the zone of archipelagic waters, depths, territorial sea, contiguous zone, ZEE and the high seas. seen from the results of catching the most is the transitional season II in the amount of 47. 232 kg while the catch at least the first transitional season that is equal to 17. 783 kg. significant correlation level with the coordinates of the catch and the more extensive range area of the arrest, the greater the results obtained fishermen. Poot arrest hos point fewest arrests West season with one point while most is the transition season 2 is two points hotspots with a radius of 0.2

    Variability Spatial and Temporal Sea Surface Temperature and Chlorophyll-a Concentration Using Aqua Modis Imagery Satellite at West Sumatera Aquatic

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    Sea Surface Temperature (SST) and chlorophyll-a factor were often used in determining fishing ground area. This research aimed to know variability spatial and temporal SST and chlorophyll-a at west sumatera aquatic. This research use the data of SST and chlorophyll recorded by satelite of aqua modis with spatial resolution 4 km and temporal resolution monthly data. The high mean value of SST was found on first switchover season with value 30,330C and the low mean value of SST was found on west season and second switchover season with value 29,630C. The high mean value of chlorophyll-a was found on second switchover season with value 0,16 mg/m3 and the low mean value of chlorophyll-a was found on east season with value 0,13 mg/m3

    Potential Fishing Ground for Tuna (Thunnus SP) Based on Mapping of Sea Surface Temperature Distribution and Catches Data by Using Satellite Imagery of Aquarius in Sumatra Waters

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    The purpose of this study was to know the potential fishing ground of tuna(Thunnus sp) by mapping distribution of sea surface temperature satellite imageryof Aquarius and catched in waters of West Sumatra and then plotted estimated offishing ground in form of map. The analysis data was conducted in FishingGround Laboratory Faculty of Fisheries and Marine Sciences University of Riau,Pekanbaru. This study using Aquarius satelite imagery data level 3, with a 4 kmspatial resolution. In this study sea surface temperature ranging from 27,040C–30,170C. Tuna was catched dominantly temperature in west season is in range27,090C–29,280C, transition season I 27,040C–30,170C, east season 28,690C–29,820C and transition season II 27,320C–29,540C. The catched with CPUEhighest value 7.5963 kg/day in August. The catches of all tuna is category viablecatch. The potential fishing ground were found ground of Siberut and Siporaisland waters

    Frequency of Predisposing Factor of Nausea and Vomiting After Chest Surgery Under General Anaesthesia

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    Background: Postoperative nausea and vomiting are common and distressing postsurgical symptoms. These symptoms are of particular concern in outpatient surgery because they may require additional direct resources, such as supplies and antiemetic drugs, and may delay discharge. The objective of this study was to measure the frequency of factors which can cause nausea and vomiting under general anaesthesia after chest surgery. Methodology: This descriptive case series evaluated frequency of predisposing factor of nausea and vomiting in patients of anaesthesia department of Gulab Devi Hospital Lahore. Questionnaire is made and patients were asked about their age, fever, previous surgery, NPO status, smoking history and hospital stay. This study included 140 patients with post-operative nausea and vomiting. Results: In this study, 140 patients were taken in which  65 (46.43%) were female and 75 (53.57%) were male. In 140 patient 134 (95.7%) were NPO and 6 (4.3%) were not  NPO, 25 (17.9%) were obese and 115 (82.1%) were not obese, 88 (62.9%) patients were suffering fever and 52 (37.1%) were not suffering fever, 80 (57.1%) were infected and 59 (42.1%) were not infected, 53 (37.9%) patients had previous surgery and 87 (62.1%) had no previous surgery, 94 (67.1%) patients had received nitrous oxide and 46 (32.9%) didn\u27t, 97 (69.3%) received volatile gases and 43 (30.7%) not received, 29 (20.7%) received ketamine and 111 (79.3%) not received, 87 (62.1%) received suxamethonium and 53 (37.9%) not received, 119 (85.0%) received propofol and 21 (15.0%) not received, 110 (78.6%) received naluphine and 28 (20.0%) not received. Out of 140 patients, there were 122 (87.1%) who were suffering from pain and 18 (12.9%) were not. 91 (65.0%) patients had gastric distention and 49 (35.0%) patients didn\u27t. Opioids were given to 34 (24.3%) patients and not given to 106 (75.7%) patient. Conclusion: It is concluded that the nausea and vomiting after surgey under genral anesthesia is due to patient related factors in which most frequent is NPO. Drug related factors include propofol and nalbupin administration. Post operative factors include pain. In whole study of 140 patients, the  most frequent is patient related factor (NPO) other than drug related factors and post-operative factors

    Analysis of the Use of Cellular Operators Using the Analytic Hierarchy Process Method

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    The development of technology in the telecommunications sector is now easier to be enjoyed by the community. Almost all regions have been able to enjoy the ease of access to information through telecommunications networks. Telecommunications service providers certainly have competed in such a way as to be able to hold users to remain loyal to the provider used. From several surveys conducted, there are still many users who cannot be loyal to use the services of these providers. The increasing number of communication network providers makes users more choices. Various ways are carried out by communication network providers to maintain their users such as giving bonuses, providing cheap rates, increasing services to the regions. In this study will focus on the level of customer satisfaction with cellular operators with a variety of criteria that have been prepared which will be a consideration for users in using these cellular operators. This research will use the AHP method (Analytic Hierarchy Process) to find out which cellular operators are the most superior based on the judgment of the user with various criteria each. So that in the end it will be known which cellular operators will be selected and purchased by consumers according to their respective needs. The results of this study show that based on the bonus, IM3 is the best with a weight of 0.21712. Then based on the price rate, a tri card with a weight of 0.16565. Furthermore, the service criteria show a better Sympathy card with a weight of 0.2131
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