Jurnal Mantik
Jurnal Mantik (Manajemen, Teknologi Informatika dan Komunikasi) is a scientific journal in information systems/informati containing the scientific literature on studies of pure and applied research in information systems/information technology,Comptuer Science and management science and public review of the development of theory, method and applied sciences related to the subject. Jurnal Mantik Penusa is published by Institute of Computer Science (IOCS). Editors invite researchers, practitioners, and students to write scientific developments in fields related to information systems/information technology,Comptuer Science and management science). Jurnal Mantik is issued 4 (FOUR) times a year.
Articles
2,151 Documents
<![CDATA[Resocialization for Victims of Sexual Violence at the Social Rehabilitation Center for Children who Need Special Protection (BRSAMPK) Rumbai Pekanbaru ]]>
<![CDATA[Rio Alfasyah]]>;
<![CDATA[Rd. Siti Sofro Sidiq]]>;
<![CDATA[Risdayati Risdayati]]>
<![CDATA[ Jurnal Mantik Vol. 5 No. 2 (2021): Augustus: Manajemen, Teknologi Informatika dan Komunikasi (Mantik) ]]>
Publisher : <![CDATA[Institute of Computer Science (IOCS) ]]>
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DOI: 10.35335/jurnalmantik.Vol5.2021.1512.pp1246-1253
<![CDATA[Implementation of resocialization for victims of sexual violence at the social rehabilitation center for children who need special protection (BRSAMPK) Rumbai Pekanbaru. This research was conducted at BRSAMPK Rumbai Pekanbaru. The purpose of this research is to find out the resocialization process carried out by social workers to children who are victims of sexual violence and to find out the obstacles that affect the implementation of the resocialization process carried out by social workers to children who are victims of sexual violence. This study uses a descriptive qualitative approach using purposive sampling technique. The number of informants in this study were five informants and one key informant. The results obtained are that social workers carry out the stages of resocialization of child victims of sexual violence with interventions carried out through psychosocial therapy. Resocialization in the social environment of children who are victims of sexual violence is also carried out, including the family environment, community, schools, course institutions where social workers advocate so that children can be well received in that environment. Social workers carry out a monitoring process that is carried out at the advanced guidance stage to see the developments that occur in children after social rehabilitation is carried out. Meanwhile, the obstacles encountered by social workers do not come from internal social workers. However, the obstacle comes from the child himself being traumatized by the events he has experienced. Other obstacles arise in the family environment that rejects the existence of children and the community environment that carries out a bad stigma against children.]]>
<![CDATA[Design And Analysis Of Antenna Microstrip Patch Pi Slot Array Four Elements With Proximity Coupling Method For Multi Wide Band Characteristics: ]]>
<![CDATA[Rudolf Mekeng]]>;
<![CDATA[Iskandar Fitri]]>
<![CDATA[ Jurnal Mantik Vol. 5 No. 3 (2021): November: Manajemen, Teknologi Informatika dan Komunikasi (Mantik) ]]>
Publisher : <![CDATA[Institute of Computer Science (IOCS) ]]>
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<![CDATA[This research has described the design and realization of a pi-slot patch microstrip antenna array four elements who optimized by using proximity coupling method for multi wideband which is tested on frequency of 1-10 Ghz. The proximity coupling method is used to widen the bandwidth and increase the return loss value of the antenna. Based on the measurement results, it is known that the antenna designed has met the requirements of multi wide band because it has six operating frequencies with the best return loss value -30.44 dB VSWR ?2 at a frequency 5.388 Ghz with bandwidth 90 Mhz. And for the widest bandwidth 202 Mhz at a frequency 8.560-8.762 Ghz with return loss -12,19 dB VSWR ?2]]>
<![CDATA[Measurement of Service Quality and Customer Satisfaction Level Marketplace in Bekasi with Fuzzy Servqual Method ]]>
<![CDATA[Wiwiek Widyastuty]]>;
<![CDATA[Moch Abdul Azis]]>;
<![CDATA[Muhammad Hasan]]>
<![CDATA[ Jurnal Mantik Vol. 5 No. 3 (2021): November: Manajemen, Teknologi Informatika dan Komunikasi (Mantik) ]]>
Publisher : <![CDATA[Institute of Computer Science (IOCS) ]]>
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<![CDATA[The increasing number of internet users in Indonesia encourages business actors (traders, distributors, producers) and consumers to choose to conduct buying and selling transactions of goods or services online. This is one of the factors starting the number of online businesses in Indonesia. Starting from online shops, e-commerce, and marketplaces. Marketplace is a place for transactions (between business actors and consumers). The number of marketplace business actors makes each other try to offer the best products, low prices, and other services with the aim of achieving consumer satisfaction in transactions. This research was conducted to measure the quality of service provided by Marketplace developers to customer satisfaction in Bekasi in particular. The method used is Fuzzy Servqual by measuring based on five dimensions of service quality and with the Customer Satisfaction Index (CSI) to measure customer satisfaction. The five dimensions of service quality show the gap negative relationship between the service received and the service expected. Meanwhile, the Customer Satisfaction Index (CSI) produces a value that can be categorized into a "Satisfied" value.]]>
<![CDATA[The Effect of Promotions Through Instagram Social Media on Purchase Decisions at the Shopee Marketplace ]]>
<![CDATA[R. Misriah Ariyanis S]]>;
<![CDATA[Vita Dhameria]]>;
<![CDATA[Ersha Pratiwi]]>
<![CDATA[ Jurnal Mantik Vol. 5 No. 3 (2021): November: Manajemen, Teknologi Informatika dan Komunikasi (Mantik) ]]>
Publisher : <![CDATA[Institute of Computer Science (IOCS) ]]>
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<![CDATA[This study was conducted to determine the magnitude of the influence of promotion through Instagram social media on purchasing decisions at the Shopee Marketplace (Study on Teenagers in Kesambi District, Cirebon City). The variables of this research are Promotion (X) as the independent variable and Purchase Decision (Y) as the dependent variable. Sampling using purposive sampling technique, namely the determination of the sample with certain considerations. There are sample criteria as follows: (1) Male and female respondents aged 10-24 years. (2) Respondents live in Kesambi District, Cirebon City (3) Respondents have seen Shopee advertising promotions on Instagram. The number of samples is 100 people. The data collection instrument used was a questionnaire/questionnaire distributed to the respondents. The research method used is associative quantitative method (relationship) with simple linear regression analysis while statistical testing is done by t test. The results of the correlation coefficient analysis show that there is a "Sufficiently High Relationship" and a coefficient of determination (R2) of 44% which is included in the category of "High Enough Influence". While the remaining 56% is influenced by other factors not examined. The results of hypothesis testing indicate that the null hypothesis (H0) is rejected and the alternative hypothesis (Ha) is accepted. This means that promotion through Instagram social media has a significant influence on purchasing decisions on the Shopee marketplace.]]>
<![CDATA[MAPPING PATTERNS OF THE SPREAD OF COVID-19 IN MEDAN CITY IN EFFORTS TO IMPROVE HEALTH SERVICE ACTIONS TO COMMUNITIES EXPOSED TO THE COVID-19 VIRUS USING THE APRIORI ALGORITHM METHOD ]]>
<![CDATA[wanra Tarigan]]>;
<![CDATA[Thamrin Thamrin]]>;
<![CDATA[Lismardiana Sembiring]]>;
<![CDATA[Harlen Silalahi]]>;
<![CDATA[Iswanto Sembiring]]>
<![CDATA[ Jurnal Mantik Vol. 5 No. 2 (2021): Augustus: Manajemen, Teknologi Informatika dan Komunikasi (Mantik) ]]>
Publisher : <![CDATA[Institute of Computer Science (IOCS) ]]>
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<![CDATA[Corona Virus Disease, also known as COVID-19, is an infectious disease caused by the recently discovered corona virus. Most people who contract COVID-19 will experience mild to moderate symptoms, and will recover without special treatment. The virus that causes COVID-19 is mainly transmitted through the droplets (saliva splashes) that are produced when an infected person coughs, sneezes, or exhales. These droplets are too heavy and cannot stay in the air, so they quickly fall and stick to the floor or other surface.It is easy to get infected so that many people are infected with COVID-19 so that there is an increase in service efforts in implementing the COVID-19 prokes in every sub-district in PemKO Medan. The Medan City Government seeks to cooperate with local health centers to tackle the spread of COVID-19 in Medan City by preparing COVID-19 alerts in every puskesmas in every sub-district.]]>
<![CDATA[Factors affecting going concern audit opinion with company size as a moderating variable in sub sector manufacturing companies registered food and beverages on the indonesia stock exchange Period 2015-2019 ]]>
<![CDATA[rizka Hilda Siregar]]>;
<![CDATA[Erlina Rusli]]>;
<![CDATA[Rina Bukit]]>
<![CDATA[ Jurnal Mantik Vol. 5 No. 2 (2021): Augustus: Manajemen, Teknologi Informatika dan Komunikasi (Mantik) ]]>
Publisher : <![CDATA[Institute of Computer Science (IOCS) ]]>
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<![CDATA[This study aims to examine and analyze the Factors Affecting Audit Opinions Going Concern With Company Size as a Moderating Variable in Manufacturing Companies on the Indonesia Stock Exchange for the 2015-2019 Period. The population in this study were 53 Food and Beverage Sub-Sector Manufacturing companies listed on the Indonesia Stock Exchange for the 2015- 2019 period with the Census sampling method, so that the number of samples in this study was 37 companies x 5 years = 185 data observations. The data analysis method used is descriptive statistical test, logistic regression analysis and moderation regression analysis with statistical data processing software tools, namely Eviews. The results of the Wald test show that partially liquidity and leverage have a positive and significant effect on going-concern audit opinion. While profitability and sales growth partially have a negative but not significant effect on going concern audit opinion. the size of the company is not significant interaction in moderating the effect of profitability, liquidity, leverage and sales growth on going concern audit opinion on the Food and Beverage Sub Sector Manufacturing companies for the 2015-2019 period.]]>
<![CDATA[Development Application Cash Management In Tunas Mulia Bantar Gebang Foundation With The Extreme Programming Method ]]>
<![CDATA[Intan Dwi Fatmaningtyas]]>;
<![CDATA[Rita Wahyuni Arifin]]>;
<![CDATA[Jafar Shadiq]]>
<![CDATA[ Jurnal Mantik Vol. 5 No. 2 (2021): Augustus: Manajemen, Teknologi Informatika dan Komunikasi (Mantik) ]]>
Publisher : <![CDATA[Institute of Computer Science (IOCS) ]]>
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<![CDATA[The use of information technology that is implemented through an information system provides convenience for its users. The convenience obtained in using this information system is to facilitate data management and data retrieval based on predetermined categories. This phenomenon also applies to the Tunas Mulia Bantar Gebang Foundation. This foundation is an organization that serves out-of-school children from waste scavenger families around the Bantar Gebang TPA. Tunas Mulia Bangsa Foundation activities have several humanitarian programs, one of which is opening schools for scavengers from early childhood to high school. The problems faced by Tunas Mulia Foundation are (1) it is still difficult to record donors who provide assistance, (2) difficulty in identifying the types of receipts received by the Foundation, (3) difficulty in providing information on cash receipts and disbursements to donors because data management is still conventional, (4) difficulties in calculating or recapitulating activities that have been carried out, and (5) the absence of a system that displays complete data and information regarding student sponsorship activities carried out by Tunas Mulia Foundation. This research uses Extreme Programming development model in using Extreme Programming with four stages. It is hoped that the application that will be developed can be a solution to the problems faced by the Foundation regarding the management of incoming and outgoing cash. The target output of this research can be published in accredited national journals indexed by Sinta, HKI, and application prototypes.]]>
<![CDATA[THE INFLUENCE OF LEADERSHIP, ORGANIZATIONAL CLIMATE AND WORK MOTIVATION ON EMPLOYEE PERFORMANCE ]]>
<![CDATA[Indra Setiawan Hutabarat]]>
<![CDATA[ Jurnal Mantik Vol. 5 No. 2 (2021): Augustus: Manajemen, Teknologi Informatika dan Komunikasi (Mantik) ]]>
Publisher : <![CDATA[Institute of Computer Science (IOCS) ]]>
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<![CDATA[The formulation of the problem in this study is whether leadership, organizational climate, and work motivation have an effect on employee performance at the Village Community Empowerment Service, Women's Empowerment and Child Protection in Sibolga City.This study aims to determine the influence of leadership, organizational climate, and work motivation on employee performance at the Village Community Empowerment Service, Women's Empowerment and Child Protection in Sibolga City.The sample in this study were all employees at the Village Community Empowerment Service, Women's Empowerment and Child Protection in Sibolga City, as many as 42 people. The data analysis technique in this research is multiple linear regression analysis.The results showed; Leadership partially does not have a positive and not significant effect on employee performance; Organizational climate partially positive and significant effect on employee performance; Work motivation partially positive and significant effect on employee performance.]]>
<![CDATA[Analysis Of The Effect Of Competence And Objectiveness On The Quality Of Internal Audit Results In The Inspectorate Of Medan City ]]>
<![CDATA[IRNA TRIANNUR LUBIS]]>
<![CDATA[ Jurnal Mantik Vol. 5 No. 3 (2021): November: Manajemen, Teknologi Informatika dan Komunikasi (Mantik) ]]>
Publisher : <![CDATA[Institute of Computer Science (IOCS) ]]>
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<![CDATA[The phenomenon that occurs in this study is that the results of internal audit quality have an effect on the opinions issued by external auditors, if the results of the internal audit quality produced by the Medan City Inspectorate are good, the opinions generated by the external auditor (BPK) will be good and vice versa. Based on the report on the results of the BPK examination above, it shows that for four consecutive years the Medan city government has always received a Fair with Exception (WDP) opinion on the Financial Statements. Good audit quality is determined by an auditor's compliance with applicable standards, standards and guidelines on audit ethics greatly assist auditors in establishing principles on how to overcome ethical temptations. The purpose of this study was to determine the effect of competence and objectivity on the quality of audit results. The data analysis technique used is the Partial Least Square (PLS) approach. Where PLS is a model of Structural Equation Modeling (SEM) equations based on variables or components. The results showed that competence and objectivity had a significant effect on the quality of internal audit results at the Medan city inspectorate.]]>
<![CDATA[Implementation Of Secos Algorithm In Forecasting Gold Prices To Improve Business Intelligence Using Mse Accuracy Value Measurement ]]>
<![CDATA[Meri Anisa Br Purba]]>;
<![CDATA[Krisdorin Lase]]>;
<![CDATA[Alisha Indah Sari Sembiring]]>;
<![CDATA[Lamhot M.E. Panjaitan]]>;
<![CDATA[Adya Zizwan Putra]]>
<![CDATA[ Jurnal Mantik Vol. 5 No. 2 (2021): Augustus: Manajemen, Teknologi Informatika dan Komunikasi (Mantik) ]]>
Publisher : <![CDATA[Institute of Computer Science (IOCS) ]]>
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<![CDATA[SECOS is one of the artificial neural networks that can be used in this study to make a prediction or forecasting of gold prices. This research will produce a combination of parameters, namely learning rate 1, learning rate 2, error threshold that will be carried out on the system then in the training process the data is quite influential on the resulting error value. From the results of the combination of parameters and testing with the SeCos algorithm shown in Figure 4.2, the smallest error value at layer 3 is 54262,375, which is obtained from the learning rate 1 parameter is 0.5, learning rate 2 is 1, learning rate 3 is 1.5. while the largest error value is 46023.9375. The results of the SECOS algorithm in forecasting the gold price can run well, which shows that the model from the implemented training and testing data can predict gold prices.]]>
