bluuebunny/crossref_metadata_2025 huggingface dataset:
KARAKTERISTIK DAN PERSEPSI KENYAMANAN WISATAWAN MANCANEGARA DI PANTAI KUTA BALI
Authors: Juniawan I Made , Oka Karini Ni Made , Leli Kusuma Dewi Luh Gede
Published: August 2017

Based the bad environment of Kuta, such as narrow roads, traffic jam, and less of parking area, also less of security sector that happens to prevent crime like a terrorism, murder, or theft. Therefore, this research done to know how the characteristics of foreign tourist who come to Kuta, and whether the tourists still feel comfortable, with the negative impact that arising from tourism activities at Kuta. The method of research using quantitative and qualitative descriptive, with Purposive Sampling as sampling technique, also Sampling Quota and Incidental Sampling as technique taking a sample. By utilize observation, questioners, and document study as method collecting of data. Characteristics of foreign tourists who come to Kuta beach dominated by male tourists with age 21-25 years. Almost of tourists who visiting Kuta has the occupation as student or college. Where, 33% of tourists coming from Australia. Base on final systematic calculation, obtain the final result 3.66, which entered into good category. Therefore, if make a connecting the final result with the Table Interval Comfort Level Criteria, get the conclusion that perception the comfort of foreign tourists at Kuta beach Bali entered into comfortable category. There are factors that obtain greatest value that is Natural resources/climate, Relationship with local people, Beauty, Cleanness, and Relationship between the tourists.
PENGARUH PERSEPSI EKOWISATA TERHADAP TINGKAT KEPUASAN WISATAWAN DI MONKEY FOREST UBUD, BALI
Authors: Reza Efrida Via , Sudiarta I Nyoman , Eka Mahadewi Ni Putu
Published: August 2017

This study aims to investigate (1) the ecotourism perception of tourists visiting Monkey Forest Ubud; (2) the visitor satisfaction level on Monkey Forest Ubud attraction; and (3) the influence of ecotourism perception on visitor satisfaction level at Monkey Forest Ubud. The result of this research carried out descriptive statistic by using an importance-performance analysis (IPA) and inferential statistic by using a simple linear regression analysis. The technique of determining sample size is incidental sampling technique by distributing questionnaires to 170 tourists visiting Monkey Forest Ubud. The result showed that tourists which visit Monkey Forest Ubud strongly agree on the implementation of ecotourism concept. On the other hand, the calculation results of concordance rate showed 89.59% which means that the overall tourist is satisfied with the Monkey Forest Ubud attraction. Moreover, based on the hypothesis testing by using t-test statistical significance showed that there is a significant influence of independent variable (perception of ecotourism) on the dependent variable (tourist satisfaction).
KARAKTERISTIK, MOTIVASI DAN NIAT WISATAWAN SURFING DI PANTAI KECAMATAN KUTA UTARA
Authors: Windy Pramita Ni Putu , Suardana I Wayan , Leli Kusuma Dewi Luh Gede
Published: August 2017

Black sandy beach tourist attraction of Kuta Northen region that is Batu Bolong beach and Batu Mejan beach which has potential a beautifull oncean, sunset, sunbathing and surfingthe purpose of this study was to determinethe characteristics, motivasi, and intentions rating surfing at Kuta Northen beach. The method used observation, questionnaires, interviews, literature study, and documentation. 213 respondens rating surfing with quantitative descriptive and regression linier analisys. The result obtained in this study are based on age characteristics surfing travelers will see the most travelers age between 18-29 years, male gender, country of origin Australia, and is a businessman, a master degree educational level, and marital status is not married. Surfing tourist motivation using push and pull factor with the highest scores on the social interaction. And Intention surfing tourist with the highest score there is positive world of mouth with Variabel tourist have the effect of 13,20% with a probability level of sig. 0,000, the motivation positive and significant efeect on the intention tourist but in small quantities. Therefore to improve the intention tourist come to the beach district of north kuta from the motivation pull and push should also improve the quality of beaches such as keeping the beach becomes the most importans thing that will directly make tourist feel comfortable. advice for managers is to add a lifeguard to keep the beach.
UJI PENANGKAPAN RADIKAL 2,2-DIFENIL-1-PIKRIHIDRAZIL DAN PROFIL BIOAUTOGRAFI EKSTRAK ETANOL KULIT BATANG BIDARA (Ziziphus mauritiana Auct. non Lamk.)
Authors: Samirana P. O. , Putra P. A. S. , Leliqia N. P. E
Published: August 2017

Bidara atau yang dikenal dalam bahasa latin Ziziphus mauritiana Auct. non Lamk. telah dilaporkan memiliki aktivitas antioksidan. Aktivitas antioksidan yang dimiliki tanaman ini berasal dari metabolit sekunder yang tekandung didalamnya. Penelitian ini bertujuan untuk menguji aktivitas antioksidan dari ekstrak etanol 96% kulit batang Ziziphus mauritiana dan mengetahui golongan senyawa apa yang berperan dalam menciptakan aktivitas antioksidan dengan profil bioautografi.

Uji penangkapan radikal bebas DPPH dilakukan untuk mengetahui aktivitas antioksidan yang dimiliki ekstrak etanol 96% kulit batang Z. Mauritiana dengan parameter nilai IC50. Penentuan profil bioautografi dilakukan untuk mengetahui golongan senyawa apa saja yang berperan dalam aktivitas antioksidan yang meliputi pemeriksaan terhadap senyawa golongan triterpenoid, saponin, flavonoid, dan alkaloid.

Hasil pengujian menunjukkan, ekstrak etanol 96% kulit batang Z. Mauritiana memiliki kemampuan penangkapan radikal bebas dengan IC50 19,32±0,17 µg/mL. Senyawa golongan saponin dan flavonoid yang terkandung dalam ekstrak diketahui memiliki aktivitas antioksidan.
Potensi Toksisitas Andrografolid dari Sambiloto (Andrographis paniculata (Burm.f.) Nees) pada kulit dan mata secara In Silico
Authors: Susanti N. M. P. , Warditiani N.K. , Juwianti C. , Wisesa I. N. T.
Published: August 2017

Andrografolid adalah kandungan kimia utama yang terdapat dalam tanaman sambiloto (Andrographis paniculata). Andrografolid memiliki banyak aktivitas farmakologi antara lain sebagai antiaterosklerosis, antiinflamasi, antioksidan, antihiperglikemik, dan antimalaria. Tujuan dari penelitian ini adalah untuk mengetahui toksisitas dari senyawa andrografolid dalam tanaman sambiloto secara in silico menggunakan software Toxtree v2.6.13.

            Uji toksisitas dilakukan menggunakan software Toxtree dengan menginput struktur 2 dimensi dari senyawa andrografolid dan diujikan terhadap 2 parameter uji yaitu Skin Irritation/Corrosion dan Eye Irritation and Corrosion. Hasil penelitian menunjukkan bahwa senyawa andrografolid tidak berpotensi menyebabkan korosi maupun iritasi pada kulit dan tidak berpotensi menyebabkan luka bakar dan luka bakar yang parah pada mata.
Pengaruh Kondisi Keuangan Perusahaan, Kualitas Audit dan Opinion Shopping Terhadap Penerimaan Opini Going Concern
Authors: Rahim Syamsuri
Published: August 2017

This study aims to examine the effect of the company’s financial condition, the audit quality and shopping opinion towards the acceptance of going concern audit opinion. The samples used in this research are manufacturing companies listed in Indonesia Stock Exchange in 2012-2014. The population of this study is132. The samples used are 28 companies selected by random sampling method during the observation period of 3 (three) years. Data was analyzed using logistic regression analysis model. The results show that the financial condition, audit quality and opinion shopping significantly influence the acceptance of going concern audit opinion.
Risiko, Efisiensi dan Kinerja pada Bank Konvensional di Indonesia
Authors: Sutrisno Sutrisno
Published: August 2017

The purpose of this study is to examine the effect of risk, efficiency and performances of conventional banks in Indonesia. Risk variables consist of capital risk which are measured by Capital Adequacy Ratio (CAR), liquidity risk which are measured by Loan to Deposit Ratio (LDR), credit risk which are measured by Non Performing Loan (NPL) and management risk which are measured by Net Interest Margin (NIM). Efficiency is measured by Operating Expense to Operating Income (BOPO) while banking performances are measured by Return on Assets (ROA). The population of this study is all of conventional banks registered in Indonesia Stock Exchange(BEI.) Purposive sampling method is used and the number of samples is 16 banks. We use quarterly data during period of 2013-2014. The hypotheses are tested using multiple linear regression.The result shows that capital risk (CAR) has negative effects, Liquidity risk (LDR) has positive and significant effects, credit risk (NPL) has no significant effects and management risk (NIM) has positive and significant effects on banking performance. Meanwhile, efficiency (BOPO) has significant and negative effects on banking performance.
MODEL PENGANGKUTAN SAMPAH DI KOTA BANGLI
Authors: Sari Saraswati Pande N , Sila Dharma I G. B , Ketut Sudipta I Gst
Published: August 2017

The garbage transportation in Bangli City is currently done using a direct individual pattern (door to door). The vehicles used are dump trucks which are not covered, so they pollute the areas they pass by. Most of the vehicles are in bad condition. This study was aimed at identifying the transportation routes, the number of vehicles needed, the temporary place of garbage disposal ‘Tempat Pembuangan Sementara’ (TPS), and the rate of garbage retribution. The research method included the sample of garbage from the place of residence and the place of non residence based on SNI-19-3964-1994 used as a reference. This model used five compactor trucks for carrying garbage from 283 container bins with capacity of 0.36 m3, and one armroll truck for carrying the market garbage from four loudhaul with capacity of 6 m3 per day. The amount of retribution is analyzed based on the calculation of investment feasibility for 10 years time at 18% MARR interest rate, with an assumption that there was subsidy from the government. It was found that the value of NPV (Net Present Value) was Rp. 35.673.540,99, the value of BCR (Benefit of Cost Ratio) was 1.021 and the value of IRR (Internal Rate of Return) was 19.11%. The monthly rates of retribution were Rp. 2,000.00/family, Rp. 20,000.00/school unit, Rp. 25,000.00/office unit, Rp. 8,000.00/shop unit, Rp. 20.000.00/restaurant unit, Rp. 2,000.00/hotel/accommodation unit, and Rp. 6,000.00/market trader.
MANAJEMEN RISIKO OPERASIONAL DAN PEMELIHARAAN TEMPAT PEMBUANGAN AKHIR (TPA) REGIONAL BANGLI DI KABUPATEN BANGLI
Authors: Wedana Yasa I W , Sila Dharma I G. B , Ketut Sudipta I Gst
Published: August 2017

To obtain the maximum and sustainable advantage it needs to carry out the operational and maintenance (OP) activities of TPA. It is necessary to maintain the Bangli Regional TPA so that it will give maximum and sustainable advantages. This study was aimed at identifying various major risks which may interfere with the TPA operating and maintenance so that mitigation can be done and to determine the risk ownership. The collected data were analyzed using descriptive qualitative method through the following stages: the risks were identified, the risks were evaluated, the risks were coped with, and the risk ownership could be identified. The risks identified totaled 72 consisting of: 9 (12.5%) risks which were under the unacceptable category, 16 (22.22%) risks which were under the acceptable category, and 1 (1.39%) risk which was under the negligible category. The major risks amounted to 55 risks (76.39%), included the obstacle to establishing the institution which was fully responsible for the operating and maintenance of the Bangli Regional TPA, the limited amounts of funds allocated by the central government, the provincial government, and the regency governments which were integrated into the Regional TPA, the obstacle to creating an affiliation between the government and the private institutions, and other risks. The risk mitigation was done by avoiding risks, reducing risks, and transferring risks starting from the institutional, regulation and financial aspects, and technical and non technical problems. Most risk ownerships were the responsibility of the Bangli Regional TPA management.
ANALISIS KELAYAKAN FINANSIAL PEMBANGUNAN JALAN TOL BENOA-BANDARA-NUSA DUA
Authors: Astri Dewi A.A , Suthanaya P. Alit , Priyantha Wedagama D. M.
Published: August 2017

By Pass Ngurah Rai is the only primary arterial road linking the traffic flow of people and goods from Ngurah Rai Airport to Nusa Dua. Peak hour traffic flow condition has exceeded the capacity of the road. To solve the above problems, it is planned to build toll roads Benoa-Bandara-Nusa Dua. The objectives of this study were to analyze the performance of existing roads with and without the toll road, the rates applicable to service users and to analyze the financial feasibility of the investment of the project.   Analysis was performed for several scenarios, including the scenario-1, assuming traffic growth factor of i = 9.96% / year, the interest rate 16% / year, inflation accounted for 8.506% / year and the toll rates using rates set by the Jasa Marga. All of the cost including land acquisition and construction costs were provided by investors. It was found that for the scenario-1, the  NPV is Rp 1,586,137,984,347, -, BCR: 0.4754 and IRR 3, 8676%. The results of the financial analysis indicated that investment of the toll roads Benoa-Bandara-Nusa Dua is not financially feasible. In order for this project to be financially feasible, the growth rate of vehicles should be at least i = 14.7% / year.
MODEL BIAYA TIDAK LANGSUNG PROYEK STRUKTUR GEDUNG BETON BERTULANG
Authors: Nudja S I Ketut , Sutarja I N. , Nadiasa Mayun
Published: August 2017

The cost of the project itself , in line with the accounting system which consists of direct costs and indirect costs . Contractor in determining competitive bidding strategy, should propose a cost which include estimate real cost plus mark up . Based on observations at PT. Sarana Bangun Ragam Cipta, a contractor company , found that the company does not  follow the rules mentioned above, Besides that the book keeping system for the project cost has not implemented a financial accounting system properly , so that the  proportion of direct costs and indirect costs of each project is un know. It required a study to be conducted to  determine the proportion of direct costs to indirect costs and indirect cost model. Quantitative research was conducted on the 12 (twelve ) project of  reinforced concrete building structures using two (2 ) independent variables , namely the direct costs ( X1 ) and duration ( X2 ) and 1 ( one ) dependent variable , ie indirect costs (? ) . Descriptive analysis to determine the proportion of indirect costs to direct costs . Analysis of data using multiple linear regression analysis to determine the indirect cost model of reinforced concrete building structures projects. From analysis found the average proportion of indirect costs to direct cost was 8.50 % , meanwhile  indirect cost model is ? = - 1.462E7 + 0.056 ( X1 ) + 558,775.937 ( X2 ) , where : ? = Indirect costs ( Rp . ) , X1 = direct costs (Rp .) , X2 = Duration ( days ) . The proportion of indirect costs can be used to calculate indirect costs = 0.085 x direct costs and the above model can also be used to predict the value of ? with accuracy 90% or at ? (±) 0.10, if the values ??of X1 and X2 is know on popolation where the data is taken
MANAJEMEN RISIKO KESELAMATAN DAN KESEHATAN KERJA (K3) PADA PROYEK PEMBANGUNAN CIPUTRA WORLD JAKARTA
Authors: Wiyasa I Wayan , Adnyana Putera I G. A. , Nadiasa Mayun
Published: August 2017

Abstract :Generally, in Indonesia the subject of Occupational Health and Safety is often forgotten. This is proven with the high number of work accidents in Indonesia. In 2011, there were 99.491 incidents or on average 414 work accidents cases per day. In 2010 there were 98.711 work accidents, 96.314 cases in 2009, 94.736 cases in 2008 and 83.714 cases in 2007. This reserch is intended to asses the possible major risk of Occupational Health and Safety for The Ciputra World Jakarta building Project, and offer solutions to deal with any unexpected risk. This research was conducted with a descriptive and qualitative method. Survey was carried out to get opinions from respondents on Occupational Health & Safety risks during the construction of the Ciputra World Jakarta. There are Seventy eight (78) high risks were identified with the most being Tower Crane operation job, installation of steel column, beam, and wall with 5 risks. The 2 extreme risks were found in column casting and screeding exterior wall with 1 risk. Suggestion given is to organise training relation to Occupational Health and Safety risk to every employee, introduve shift system, allocate alternate day off to employees, provide health/medical check up, and eliminate high risk and dengerous work environment.
ANALISIS SISTEM PENGADAAN PROYEK KONSTRUKSI TERHADAP PENYERAPAN ANGGARAN PEMERINTAH KABUPATEN BADUNG
Authors: Astadi N. Gita , Sutarja I N. , Nadiasa Mayun
Published: August 2017

Abstract : The rate of absorption of a government budget, especially on the construction projects, determine whether or not the optimal development of a region. The faster the budget absorption of the construction projects, the faster the perceived benefits. The purpose of the study was to determine the rate of the budget absorption, to find out the factors in the construction project procurement systems that affect the slow budget absorption of the Local Government of the Badung Regency as well as the efforts to minimize such delays. The data were obtained from the parties involved in the procurement of the construction projects through questionnaires as the research instruments. In addition, the data were also obtained through interviews, observations and documentations. The variables used in the study were 38 variables and 60 persons as the respondents. The data analysis was conducted through descriptive analysis, absorption analysis and factor analysis. The scoring system used a Likert scale, and data processing was conducted by SPSS. The findings of the study show that the rate of absorption of the Badung Regency Government’s construction projects for Fiscal Year 2012 - 2013 was not in accordance with the plan, but the increase was more than that of the previous fiscal year. While the results of the factor analysis by using SPSS indicate that the factors that affecting the slow absorption budget in the procurement system of most construction projects are: the fear and caution of the parties in carrying out procurement activities, the change in the activity package, the slow preparation of the Owner's Estimate (OE), the incomplete procurement documents, the misrepresentation of the procurement regulations and the slow process of procurements. And the most effective effort to enhance the budget absorption are the determination of the communication standards, the coordination and the synchronization in the procurement of construction projects with all parties involved in the procurement systems.
ANALISIS KEPUASAN PELANGGAN PDAM KOTA DENPASAR DITINJAU DARI ASPEK TEKNIS
Authors: Haja Separdi , Norken I N. , Suputra I Ketut
Published: August 2017

Abstract : Regency Water Supply Company (PDAM) of Denpasar city is one of the PDAM that have a healthy predicate from 2009-2012 based on the results by the assessment Development Support Agency of Water Supply System (BPPSPAM). But in fact many customer complaints are heard in the newspaper and electronic media. From PDAM of Denpasar city annual report in 2013, there were 6,738 cases of complaints regarding service and 83.38 percent came from the technical aspect. This research aims to determine the level of customer satisfaction, the indicators that affect customer satisfaction and indicators affecting what should be improved to increase customer satisfaction reviewed from technical aspect. This research was conducted in Denpasar city with the 398 respondents who are household customer PDAM of Denpasar. The analysis took based on the Importance-Performance analysis and Gap analysis. Importance-Performance analysis resulted in indicators of influence and should be improved to increase customer satisfaction. While the Gap analysis  showed the level of customer satisfaction PDAM of Denpasar city. The majority of customer were dissatisfied with the service received from technical aspects. Shown from the Gap of -1.01 and suitability level of performance and the importance is worth 0.76 (less than 1). The level of customer satisfaction PDAM Denpasar city for complaints of the piping aspect (-1.09) is at a low level satisfaction (-1,059 < I < -1,01), while satisfaction level for the water quality (-0.982), water continuity (-0.975), speed installation of new connections (-1.003) and water meters (-0.973) are at moderate levels of satisfaction(-1,01 < I < -0,961). The indicators that affect customer satisfaction are the clarity of the water, smelly water, flavored water, chemical content, hours of availability of water in the life activity, alertness operators in the installation of new connection, reading the water meter, water meter repair damage, and alertness/speed handling of complaints about the piping. Some performance indicators should be improved by the PDAM of Denpasar city to improve customer satisfaction are the clarity of the water, the smell of the water, the availability of water at life activity, alertness operators in the installation of new connections, water meters repair damage, and alertness/speed handling of complaints about the piping.
ANALISIS FAKTOR – FAKTOR PEMILIHAN PEMENANG LELANG JASA KONSTRUKSI PADA PROYEK PEMERINTAH DI KABUPATEN SIKKA
Authors: Nong Pio Gaudensius , Sutarja I N. , Yansen I W.
Published: August 2017

This study aims to determine the factors that influence the selection of the winning bidder in the construction of government projects in Sikka district and determine the most dominant factors. The sample in this study was 57 respondents. Sampling was conducted using a non-probability sampling technique with purposive sampling. Data analysis was performed by factor analysis.   The results of the study obtained 4 factors that influenced the selection of the winning bidder with 84.004% cumulative variance. Factors that influenced were the dominant factor I from 15 variables namely, completeness and suitability of substantial terms requested in the bidding documents; the experience of the company/contractor; bank reference/support of banks; completeness and availability as well as the number of different types of tools/equipment/construction equipment; the availability of education and experience of personnel/field project staff; relationship/ proximity to the project owner; the validity and completeness of the offer letter; the validity of a business license; a contractor offers had to be the lowest prices and the detailed points were competitively priced; meeting tax obligations; the company was not in the custody of the court and was not included in the black list; the contractor would follow and respond quickly to requests; instructions and orders of the project owner for the repair/construction design changes; originality, suitability and validity of bid security letters; methods and strategies for the use and control of the work; the contractor completed the work in accordance with the quality required and in accordance with the specifications of the contract price.
EVALUASI PELAKSANAAN PROGRAM BANTUAN PERBAIKAN RUMAH UNTUK RUMAH TANGGA MISKIN (RTM) DI KOTA DENPASAR
Authors: Hermawati Wiwik , Sutarja I N. , Nadiasa Mayun
Published: August 2017

The endeavor of Denpasar City Government in establish the wellbeing of its people especially the underprivileged households is conducting a house renovation aid program in order to accomplish the essential privileges of livable and healthy housing. With numerous problems during the development program execution, therefore, this study is carried out to evaluate the program implementation to determine the program effectiveness index and its relationship between the program effectiveness and the increase of the wellbeing of underprivileged households. The primary data are composed from survey feedbacks of sequence of questions in a questioner. While, the secondary data were collected from Office of Spatial Planning and Housing of the City of Denpasar and other related agencies. The methods used in data collection consist of interviews and questionnaires.  Out of 30 questions in the questioner, all were affirmed valid and reliable. The analytical tool utilize in the study were descriptive analysis, effectiveness analysis in term  of input variables, output variables, outcome variables and impact variables which modify Dantes' formula; and Chi Square analysis to distinguish the relationship between program effectiveness and program's impact to wellbeing improvement. Of the five Dante's categories of effectiveness index, the analysis of the feedbacks of 68 respondents which distributed in four districts in the City of Denpasar are presented in this study. The total score value of program implementation effectiveness, indicated by X, X = 4581, within the range 3400 ? X ? 4760. This index value showed that the implementation of the house renovation for underprivileged households aid program is classified to be less effective. The value of Chi Square of the study is greater than its critical value (47.33 > 13.277). It is indicating that there is a significant relationship between program effectiveness and the program impact to the people wellbeing improvement. It is suggested that when the program and its impact is to be continued, the effectiveness variables need to be optimized and so the managements improvements in order to increase the wellbeing of the underprivileged households.
ANALISIS KEPUASAN SATUAN KERJA PERANGKAT DAERAH (SKPD) DAN REKANAN TERHADAP KINERJA UNIT LAYANAN PENGADAAN (ULP) PEMERINTAH KABUPATEN BADUNG
Authors: Budayasa Putu , Salain I M.Alit K , Nadiasa Mayun
Published: August 2017

Abstract:Based on Presidential Decree Number 54 Year 2010 concerning Government Procurement of Goods / Services. Procurement process carried out by a unit called the Procurement Service Unit (PSU). In Government of Badung Regency, PSU was formed in 2011wich often get a negative presumption of those associated with the Unit is the Regional Work Unit and Partner Company when carry out the procurement process. Under these conditions it is necessary to evaluate the services given. The research aimed to determine the level of satisfaction Regional Work Unit and Partner Company of the performance of the Procurement Unit of Badung Regency and to investigate the influence of the five dimensions of service quality and satisfaction levels  wich is Tangible, Reliability, Responsiveness, Assurance and Empathy.Sampling using simple random sampling with a sample of 30 of Regional Work Unit and 71 of the Partner Company. Measuring the level of satisfaction is done by comparing the scores of hope with a score of respondents' perceptions of reality services received. While to know the factors that influence satisfaction of Partner company and regional work unit done by searching multiple linear regression model. The analysis was conducted to determine the effect or the relationship between variables, either partially or simultaneously.The results of descriptive analysis expressed Regional Work Unit satisfaction level is 86.28%, which factors most influence satisfaction is Assurance. Partner Company satisfaction level is 86.4% which factors most influence satisfaction is Tangible. Results inferential analysis states that the fifth dimension is influenced simultaneously and partially on both Regional Work Unit and Partner Company satisfaction .
STUDI KELAYAKAN EKONOMI PEMBANGUNAN UNDERPASS PADA SIMPANG JL. GATOT SUBROTO-JL. AHMAD YANI DI KOTA DENPASAR
Authors: Sarasdevi Santosa Lina , Suthanaya P. Alit , Adnyana I B. Rai
Published: August 2017

Abstract : Based on data from the Central Statistics Agency (BPS) of Bali in 2013, the population density in the Metropolitan area SARBAGITA (Denpasar-Badung-Gianyar-Tabanan) was 1.057 inhabitants/km2 with an area of 1.753,63 km2 and population was 1.853.017 inhabitants. Availability of facilities and adequate transportation infrastructure is needed, but in fact the performance of roads in the city center has declined. It is characterized by an increase in travel delay problem. Traffic delay problems in the City of Denpasar commonly occur on the stretch of Gatot Subroto street. To minimize the existing problems, Denpasar City Government plans to develop an underpass at the intersection of Gatot Subroto street and Ahmad Yani street. The aim of this study was to analyze the direct benefits of underpass for road users, to analyze the costs necessary to realize and operate the underpass, and to analyze the economic feasibility of the underpass development investment. Based on primary data and secondary data were obtained from government agencies, the method of analysis in this study used the technique of Net Present Value (NPV), Benefit Cost Ratio (BCR) and Internal Rate of Return (IRR). Economic analysis conducted in this study used three criteria (NPV, BCR and IRR) with three interest rates (12%, 15% and 18% per year) stating that the construction of an underpass was economically feasible. For example in the second scenario where the interest rate 15% gain on the analysis of value NPV, BCR and IRR respectively is Rp. 233.462.340.102,00; 1,948 and 30,81%. Suggestions can be submitted from this research is the need to contemplate the effect of changes in land use in areas close to the area around the underpass and needed further study that takes into account the needs of additional traffic lanes.
ANALISIS RISIKO PEMBANGUNAN UNDERPASS DEWA RUCI
Authors: Trisna Sura Nata I Gede , Adnyana Putera I G. A , Diputra Gd. Astawa
Published: August 2017

Abstract:The construction of Dewaruci Underpass was an attempt by the government to improve accessibility to support economic growth as well as to improve social welfare. The construction activities of Dewaruci Underpass can bring a wide range of risks, therefore it was conducted a research to identify the risks, assess the risks by analyzing the level of risk acceptance, risk mitigation and ownership of the dominant risk. This research was conductedbyqualitativedescriptivemethod, namely the field research, based on theliterature reviewandsupporting data. Data was collected bydistributing questionnaires tothe respondentsusingpurposive sampling method, whichsimplyselectingrespondentswho were competentandexperienced(expert) about the possiblerisksthatoccurduring theexecution ofthe construction of Dewaruci Underpass. The study was conductedin the area ofdevelopment projects of Dewaruci Underpass, JalanNgurahRaiBypass, Badung from March 2013toJune 2013. The results showedthat there were99risks identifiedand46(46.46%) of dominantriskcategory. The dominantrisks were most prevalentinthe projectrisks. There were105measuresto mitigatetheriskdominantwith 19mitigationmeasuresatan unacceptablerisk. Mostdominantrisksweretherisks ofcontractorsof41(58.57%) withsevenunacceptable risks.Thedominantrisksfor examples:disruption ofconstructiondue tothe density oftraffic, the mitigation measures were doingtraffic controlalong with the relevant agenciesandcarried out most ofthe majorworksoutsiderush hourtrafficandthe risk wasborne bythe contractor. Groundwater levelswereshallow, the mitigation measureswerepreparingdewateringwellsandthe pumpandput thework onthe drainagechannel, andthe risk wasborne bythe contractor.
TIME HEADWAY ANALYSIS TO DETERMINE THE ROAD CAPACITY
Authors: Suweda I Wayan
Published: August 2017

ABSTRACT: In developed countries, road capacity values derived from time headway is in accordance to their local traffic characteristics. In theory, time headway standards are developed using statistics models. These standards however, are not necessarily relevant to use in Indonesia. This is because of the differences in traffic conditions and motorists behaviours between those in developed countries and Indonesia. This study is to develop the time headway distribution model and subsequently to determine lionk-road capacity in the city of Denpasar, Bali Province. The study consists of time headway data analysis, model calibration and validation and road capacity values??determination. The study found that normal distribution model fitted the local traffic conditions. Road capacity values are of  2,466 pcus/hour and 2,900 pcus/hour obtained from time headway model and the Indonesian Road Capacity Manual (MKJI) respectively.
Projeto de um Gateway para Automação Residencial
Authors: Ribeiro Tiago José de Araújo , Oliveira Sérgio Campello
Published: August 2017

A Internet, e mais recentemente a Internet das Coisas (Internet of Things – IoT), tem mudado a forma com que as pessoas interagem com os dispositivos. Embora tenha havido muito avanço na conectividade de dispositivos eletrônicos de consumo, ainda se encontram em fase de transição para uma arquitetura completamente conectada. Aparelhos antigos sem qualquer forma de conexão ainda contam com uma sobrevida de alguns anos até que sejam completamente substituídos pelos aparelhos conectados. É possível encontrar hoje no mercado aparelhos muitas vezes denominados gateways para automação residencial, que se propõem a atuarem como controles universais. Para o presente trabalho foi desenvolvida uma versão preliminar de um dispositivo (gateway) que possa concentrar as tecnologias de transmissão de dados e controle de dispositivos domésticos e agir como uma ponte entre um smartphone e dispositivos eletroeletrônicos através de uma rede sem fio IEEE 802.11, podendo ser acessado de qualquer lugar por meio da conexão dessa rede à Internet. Através de interfaces de transmissão e recepção de sinais infravermelhos (infrared – IR) e em radiofrequência (RF) de 433 MHz é possível controlar aparelhos de entretenimento (TVs, Home Theaters, DVDs, etc.) e automação residencial (abridores de portão de garagem, interruptores e tomadas inteligentes).O dispositivo desenvolvido servirá como base para facilmente expandir suas capacidades e será uma plataforma sobre a qual podem ser testadas soluções para a Internet das Coisas.
Sistem Otomasi Lampu pada Bangunan Publik dengan Metode Forward Chaining
Authors: Stephanie Stephanie , Sujaini Herry
Published: August 2017

Konsumsi listrik Indonesia terus meningkat setiap tahunnya. Seiring dengan peningkatan konsumsi listrik, efisiensi dalam penggunaan listrik menjadi sangat krusial. Salah satu tolok ukur efisiensi listrik adalah intensitas energi. Untuk menurunkan intensitas energi diperlukan adanya konservasi energi melalui manajemen energi dan penggunaan teknologi hemat energi. Contoh di mana konservasi energi belum dilakukan pada bangunan publik adalah dengan membiarkan barang elektronik tetap menyala walau sedang tidak dipergunakan, contohnya lampu. Oleh karena itu, perlu dirancang suatu sistem untuk mematikan lampu secara otomatis di luar jam operasional dan tidak ada aktivitas pada bangunan publik. Sistem ini menggunakan kecerdasan buatan (Artificial Intelligence) yang menggunakan metode Forward Chaining dengan sensor Passive Infrared Receiver untuk mendeteksi keberadaan manusia dengan dijembatani oleh Raspberry Pi untuk menghubungkan ke relay sebagai saklar untuk lampu. Sistem akan memutuskan kapan saat yang tepat untuk menyalakan dan memadamkan lampu, bergantung pada kehadiran manusia di setiap ruangan dan jam operasional dari bangunan. Dengan adanya sistem ini, diharapkan dapat menghasilkan penghematan energi yang cukup signifikan. Kata Kunci—forward chaining, otomasi lampu, pengendalian lampu, raspberry pi, sensor passive infrared reciever
Sistem Pencegahan Penyakit Menular Berbasis Informasi Spasial (Studi Kasus Dinas Kesehatan Kabupaten Sragen)
Authors: Pramudyo Rochim Wahyu , Albarda Albarda , Putra Arif Bijaksana
Published: August 2017

Indonesia adalah negara tropis yang memiliki risiko penyebaran penyakit menular seperti infeksi saluran pernafasan akut (ISPA), diare, Demam Berdarah Dengue, Chikungunya, dan Malaria. Berbagai kegiatan untuk mengatasi penyebaran penyakit menular seperti DBD, Malaria, dan Chikungunya dengan cara penyuluhan, pemberian bubuk abate, dan pengasapan masih belum efektif. Tindakan penanganan penyebaran penyakit menular masih belum efektif karena kurang tersebarnya informasi mengenai kejadian penyakit menular kepada masyarakat. Salah satu cara menyebarkan informasi secara efektif, dapat menggunakan sistem early warning.Untuk mengembangkan sistem early warning, dapat dilakukan dengan beberapa model, salah satunya menggunakan gabungan teknologi SMS Gateway dan Geographic Information System (GIS). Konsep model berupa sistem interaksi antara masyarakat dan Dinas Kesehatan Kabupaten dibantu oleh Puskesmas dan Rumah Sakit untuk melakukan pencegahan penyakit menular.Hasil yang diperoleh berupa service modelling layanan interaksi berdasarkan framework SOA. Service modelling berupa komposisi tiga layer pada service interface layer yang saling berhubungan, sebagai hasil dekomposisi proses bisnis pencegahan penyakit menular.
Sistem Informasi Repository Digital Beban Kerja Dosen
Authors: Irwansyah Muhammad
Published: August 2017

Perkembangan dan kemajuan teknologi informasi saat ini berjalan dengan sangat cepat. Seiring dengan perkembangan teknologi informasi, penyimpanan dan pengiriman data semakin murah dan semakin baik kualitasnya. Baik individu, institusi, maupun pemerintah ikut melakukan berbagai upaya untuk memanfaatkan perkembangan teknologi informasi ini. Bahkan dalam dunia pendidikan di Indonesia, khususnya perguruan tinggi. Setiap perguruan tinggi memiliki kegiatan tri dharma perguruan tinggi yang dilakukan oleh dosen meliputi 4 bidang, yaitu: bidang pendidikan dan pengajaran, penelitian, pengabdian kepada masyarakat, penunjang yang ditetapkan oleh pimpinan universitas. Oleh karena itu beban kerja dosen harus terdistribusi secara proporsional dan terukur dengan memanfaatkan perkembangan teknologi informasi. Salah satunya adalah Aplikasi Repository Digital Beban Kerja Dosen (BKD) yang dapat membantu dosen yang ingin mengetahui informasi beban kerja yang di tanggung dan membantu pimpinan dalam mengetahui informasi beban kerja yang di tanggung setiap dosen. Berdasarkan hasil pengujian dan penilaian responen mnunjukkan bahwa aplikasi ini dinilai positif dan berhasil. Kata kunci - Aplikasi, tri darma perguruan tinggi, Beban kerja Dosen, repository Digital
Analisis Model Manajemen Insiden Berbasis Cloud Computing
Authors: Sukamto Anggi
Published: August 2017

Dukungan teknologi informasi yang diterapkan oleh organisasi membutuhkan suatu manajemen agar penggunaannya dapat memenuhi tujuan penerapan teknologi tersebut. Salah satu kerangka kerja manajemen layanan teknologi informasi yang dapat diadopsi oleh organisasi adalah Information Technology Infrastructure Library (ITIL). Dukungan layanan (service support) merupakan bagian dari proses ITIL. Pada umumnya, aktivitas dukungan layanan dilaksanakan dengan penggunaan teknologi yang dapat diakses melalui internet. Kondisi tersebut mengarah pada suatu konsep cloud computing. Cloud computing memungkinkan suatu instansi atau perusahaan untuk bisa mengatur sumber daya melalui jaringan internet. Fokus penelitian ini adalah menganalisis proses dan pelaku yang terlibat dalam dukungan layanan khususnya pada proses manajemen insiden, serta mengidentifikasi potensi penyerahan pelaku ke bentuk layanan cloud computing. Berdasarkan analisis yang dilakukan maka usulan model manajemen insiden berbasis cloud ini dapat diterapkan dalam suatu organisasi yang telah menggunakan teknologi komputer untuk mendukung kegiatan operasional. Kata Kunci—Cloud computing, ITIL, Manajemen Insiden, Service Support, Service Desk.
Klasifikasi Topik Keluhan Pelanggan Berdasarkan Tweet dengan Menggunakan Penggabungan Feature Hasil Ekstraksi pada Metode Support Vector Machine (SVM)
Authors: Pratama Enda Esyudha , Trilaksono Bambang Riyanto
Published: August 2017

Pemanfaatan twitter sebagai layanan customer serevice perusahaan sudah mulai banyak digunakan, tak terkecuali Speedy. Mekanisme yang ada saat ini untuk proses klasifikasi bentuk dan jenis keluhan serta informasi tentang jumlah keluhan lewat twitter masih dilakukan secara manual. Belum lagi data twitter yang bersifat tidak terstruktur tentunya akan menyulitkan untuk dilakukan analisa dan penggalian informasi dari data tersebut. Berdasarkan permasalahan tersebut, penelitian ini bertujuan untuk memproses data teks dari tweet pengguna twitteryang masuk ke akun @TelkomSpeedy untuk diolah menjadi informasi. Informasi tersebut nantinya digunakan untuk klasifikasi bentuk dan jenis keluhan. Merujuk pada beberapa penelitian terkait, salah satu metode klasifikasi yang paling baik untuk digunakan adalah metode Support Vector Machine (SVM). Konsep dari SVM dapat dijelaskan secara sederhana sebagai usaha mencari hyperplane yang dapat memisahkan dataset sesuai dengan kelasnya. Kelas yang digunakan dalam penelitian kali ini berdasarkan topik keluhan pelanggan yaitu billing, pemasangan/instalasi, putus (disconnect), dan lambat. Faktor penting lainnya dalam hal klasifikasi adalah penentuan feature atau atribut kata yang akan digunakan. Metode feature selection yang digunakan pada penlitian ini adalah term frequency (TF), document frequency (DF), information gain, dan chi-square. Pada penelitian ini juga dilakukan metode penggabungan feature yang telah dihasilkan dari beberapa metode feature selection sebelumnya. Dari hasil penelitian menunjukan bahwa SVM mampu melakukan klasifikasi keluhan dengan baik, hal ini dibuktikan dengan akurasi 82,50% untuk klasifikasi bentuk keluhan dan 86,67% untuk klasifikasi jenis keluhan. Sedangkan untuk kombinasi penggunaan feature dapat meningkatkan akurasi menjadi 83,33% untuk bentuk keluhan dan 89,17% untuk jenis keluhan.   Kata Kunci—customer service, klasifikasi topik keluhan, penggabungan feature, support vector machine
Perancangan GIS Monitor Kondisi Jalan Memanfaatkan Media Sosial Twitter
Authors: Faizi Alvi Syahrie , Albarda Albarda
Published: August 2017

Makalah ini membahas solusi untuk permasalahan monitoring kerusakan jalan sebagai bagian penting dari sistem transportasi darat. Media sosial twitter dan GIS dimanfaatkan pada studi perancangan ini untuk mengembangkan sistem monitoring atau pemantauan secara online kondisi jalan. Fokus dari penelitian ini adalah bagaimana mengelola data dan informasi kerusakan jalan dengan memanfaatkan dan mengambil informasi dari masyarakat melalui media sosial. Dibuat rancangan aplikasi sistem monitoring berbasis GIS dan juga dilakukan studi untuk implementasi dari aplikasi ini. Hasil dari penelitian ini adalah sebuah sistem aplikasi mapping yang mampu mengelola informasi kerusakan jalan dengan menampilkan notifikasi pada data spasial pada daerah sekitar laporan kerusakan jalan. Kata Kunci—twitter, GIS, web mapping
Implementasi Kombinasi Caesar dan Affine Cipher untuk Keamanan Data Teks
Authors: Rachmawati Dian , Candra Ade
Published: August 2017

Petukaran data yang terjadi secara offline maupunonline sangat rentan dengan ancaman pencurian data. KombinasiCaesar dan Affine Cipher diharapkan mampu untuk menanganiisu keamanan data. Caesar Cipher bekerja denganmemanfaatkan pergeseran atau dikenal dengan shift ciphersementara Affine Cipher bekerja dengan menggunakan kunci duabuah bilangan integer. Kombinasi dua buah algoritma ini mampumengamankan data dan mengembalikan kembali ke bentukaslinya (plainteks), sehingga tidak menyebabkan integritasdatanya hilang.Kata Kunci—plainteks, cipherteks, Caesar cipher, Affinecipher.
Implementasi Cluster Server pada Raspberry Pi dengan Menggunakan Metode Load Balancing
Authors: Putra Ridho Habi , Sugeng Winarno
Published: August 2017

Server merupakan bagian penting dalam sebuah layanan didalam jaringan komputer. Peran server dapat menentukan kualitas baik buruknya dari layanan tersebut. Kegagalan dari sebuah server bisa disebabkan oleh beberapa faktor diantaranya kerusakan perangkat keras, sistem jaringan serta aliran listrik. Salah satu solusi untuk mengatasi kegagalan server dalam suatu jaringan komputer adalah dengan melakukan clustering server.  Tujuan dari penelitian ini adalah untuk mengukur kemampuan Raspberry Pi (Raspi) digunakan sebagai web server. Raspberry Pi yang digunakan menggunakan Raspberry Pi 2 Model B dengan menggunakan processor ARM Cortex-A7 berjalan pada frekuensi 900MHz dengan memiliki RAM 1GB. Sistem operasi yang digunakan pada Raspberry Pi adalah Linux Debian Wheezy. Konsep penelitian ini menggunakan empat buah perangkat Raspberry Pi dimana dua Raspi digunakan sebagai web server dan dua Raspi lainnya digunakan sebagai penyeimbang beban (Load Balancer) serta database server. Metode yang digunakan dalam pembangunan cluster server ini menggunakan metode load balancing, dimana beban server bekerja secara merata di masing-masing node. Pengujian yang diterapkan dengan melakukan perbandingan kinerja dari Raspbery Pi yang menangani lalu lintas data secara tunggal tanpa menggunakan load balancer serta pengujian Raspberry Pi dengan menggunakan load balancer sebagai beban penyeimbang antara anggota cluster server.
Kajian Unified Theory of Acceptance and Use of Technology Dalam Penggunaan Open Source Software Database Management System
Authors: Sonny Michael
Published: August 2017

Perkembangan perangkat lunak computer dewasa ini terjadi sedemikian pesatnya, perkembangan tidak hanya terjadi pada perangkat lunak yang memiliki lisensi tertentu, perangkat open source pun demikian. Perkembangan itu tentu saja sangat menggembirakan bagi pengguna computer khususnya di kalangan pendidikan maupun di kalangan mahasiswa, karena pengguna mempunyai beberapa pilihan untuk menggunakan aplikasi. Perangkat lunak open source juga menawarkan produk yang umumnya gratis, diberikan kode programnya, kebebasan untuk modifikasi dan mengembangkan. Meneliti aplikasi berbasis open source tentu saja sangat beragam seperti aplikasi untuk pemrograman (PHP, Gambas), Database Management System (MySql, SQLite), browsing (Mozilla, Firefox, Opera). Pada penelitian ini di kaji penerimaan aplikasi DBMS (Database Management System) seperti MySql dan SQLite dengan menggunakan sebuah model yang dikembangkan oleh Venkantes(2003) yaitu UTAUT (Unified Theory of Acceptance and Use of Technology). Faktor – faktor tertentu juga mempengaruhi dalam melakukan kegiatan pembelajaran aplikasi open source ini, salah satu faktor atau yang disebut dengan moderating yang bisa mempengaruhi efektifitas dan efisiensi. Dengan demikian akan mendapatkan hasil yang bisa membuat kelancaran dalam pembelajaran aplikasi berbasis open source ini.   Kata kunci— open source, Database Management System (DBMS), Modereting
Perancangan Aplikasi Daring Bimbingan Tugas Akhir
Authors: Sastypratiwi Helen , Dwiyani Aprillita
Published: August 2017

Proses menulis skripsi atau tugas akhir adalah tahap akhir yang harus ditempuh oleh mahasiswa yang pada prosesnya dibimbing oleh satu atau dua orang dosen pembimbing. Dalam prakteknya, aktifitas bimbingan tugas akhir ini dilakukan dengan diskusi, tanya jawab, pemberian masukan dan aktifitas lainnya. Penelitian ini mengusulkan perancangan aplikasi daring bimbingan tugas akhir yang diperuntukkan bagi mahasiswa dan dosen. Aplikasi ini dirancang dalam lingkup Program Studi Teknik Informatika Universitas Tanjungpura berdasarkan informasi dan prosedur pembuatan tugas akhir Program Studi Teknik Informatika. Adapun pengujian yang digunakan adalah metode black box dengan menggunakan teknik sample testing dan  metode UAT (User Acceptance Test) untuk memeriksa apakah sistem dapat berjalan dengan benar sesuai dengan yang diharapkan oleh pengguna. Hasil dari penelitian ini memberikan kemudahan bagi kedua dosen pembimbing untuk berkomunikasi mengenai mahasiswa bimbingannya dalam forum pembimbing karena proses bimbingan dapat dilakukan secara daring serta dilengkapi dengan pemberitahuan secara realtime melalui pesan elektronik atau email.   Kata kunci— tugas akhir, daring, bimbingan