Sejalan dengan perkembangan ilmu Pengetahuan, Teknologi dan Seni ( IPTEKS ), maka penelitian ilmiah dalam berbagai bidang termasuk dalam bidang ilmu sosial dan pendidikan makin menjadi hal yang sangat penting dilakukan, terutama untuk mendapatkan kebenaran ilmiah. Alat ( sarana ) untuk mendapatkan kebenaran ilmiah dalam penelitian adalah Statistika termasuk juga Statistika Sosial.
The increasing population has resulted in a significant increase in the amount of waste. An efforts that can be made to solve the problem of waste is to facilitate temporary waste disposal sites (TWDS). This research aims to optimize the location of TWDS in Bukit Kecil Sub-district, Palembang City with the Covering Based Problem (CBP) models formulation, namely Set Covering Location Problem (SC…
This study aims to obtain a probit regression model of the incidence of stunting toddlers and factors that significantly affect the incidence of stunting toddlers in Lembak District. The method used is probit Regression Analysis. The data analyzed were sourced from documentation from the Lembak Health Center and interviews with mothers of toddlers. The dependent variables, and Mother's Educatio…
Theft cases are the highest number of crimes in Indonesia, especially on Sumatra island which is the island with the highest theft rate. This study aims to determine the factors that have a significant effect on number of theft crime on the Sumatra island from 2016 to 2021 by using panel data regression. Panel data is a combination of cross section and time series data. The data used is seconda…
Poverty is the inability to meet minimum standards of basic needs. The Poverty Rate in South Sumatra Province in 2020 to 2022 is still above the national poverty percentage. The purpose of this study was to determine the best panel data regression model and the factors that influence the poverty rate in the regencies and municipalities of South Sumatra Province in 2020 to 2022. The data used wa…
Buku ini dirancang agar mudah dipahami dan diaplikasikan sehingga masalah statistika yang terkesan rumit akan menjadi mudah.
The attacks or threats faced by internet users today have various types of attacks. These attacks are attacks in the form of phishing, malware, spyware, and ransomware. One of the most effective means of cyber attack carried out by attackers is by using URLs. URL (Uniform Resource Locator) is an address used to find the location of a file on the Internet. This makes URLs used as a method for ca…
PTPN II is a company engaged in the mining and plantation sector that provides pension guarantees to its employees. Pension is a program designed to provide income or benefits to a person when he is no longer working or has reached a certain age. This study has two types of pensions, namely normal pensions, which are employees who enter retirement at the age of 55 and 56 years and premature ret…
To reduce the negative impact of population growth that is not controlled, then the solution that can be done is population projections. This study aims to from the Exponential trend equation and Parabolic to estimate the population of South Sumatra Province based on gender. From the research results, the equation is obtained the Exponential trend for the male gender is y=4082700(1.0136)^x, Exp…
This study formulates a modification of the bundling model with the aim of obtaining maximum revenue by considering limited total resources and customer satisfaction by using the quasi-linear utility function and the Cobb-Douglas utility function for flat fee, usage-based, and two-part tariff financing schemes. Research data was obtained from one of the local servers in Palembang City (Sriwijay…
This study aims to determine the optimal Temporary Waste Disposed (TPS) location in Ilir Timur I District by formulating the Covering Based Problem (CBP) model including the Set Covering Location Problem (SCLP), Maximal Covering Location Problem (MCLP), and the p-Center Location Problem and using the Two Stage Robust models. Ilir Timur I District has 31 waste disposal sites spread across 11 vil…
Pima Indians Diabetes 2020 dataset is one of the datasets that contains missing data. Missing data can cause some statistical information to be lost due to the small sample size and can cause overfitting problems in the training data. One way to deal with missing data can be done by imputing data. This study aims to improve classification performance on Pima Indians Diabetes 2020 dataset by app…
Depression is a mental disorder that can interfere with daily activities. One way that can be done to detect depression on social media, especially Twitter, is by classifying the text in the tweets that are shared. In classification, a large amount of data is needed so that the results obtained are optimal, but sometimes the availability of data is limited. Augmentation is one way that can be u…
ABSTRACT Tracer study is an important concern for a university, because this is related to the quality of graduates in the work environment and community environment. There were eight tracer study data variables used in this study. The purpose of this study was to identify whether there were similarities between faculties and obtained an overview of the grouping of ten faculties at Sriwijaya Un…
Penelitian ini membahas pengoptimalan lokasi Tempat Penampungan Sementara (TPS) sampah di Kecamatan Kemuning Kota Palembang. Permasalahan diselesaikan dengan memformulasikan model Set Covering yang meliputi Set Covering Location Problem (SCLP) dan p-Center Location Problem dan memformulasikan model Two-Stage Robust. Kecamatan Kemuning terdiri dari 6 Kelurahan dan 25 TPS sampah. Berdasarkan form…
Garbage is leftover material from household and industrial materials that have undergone several separation processes. Public awareness to carry out waste management is very low, so there needs to be a handling so that landfill does not occur which can cause negative impacts, such as floods, disease outbreaks and so on. This study discusses determining the shortest route for transporting waste …
Optimization the location of the temporary waste disposal site (TWDS) is an effort to reduce excessive landfilling in Alang – Alang Lebar District, Palembang City. This study determined the optimal TWDS in Alang – Alang Lebar District by formulating the Set Covering Problem (SCP) model which includes SCLP, MCLP, and p – Median Problem. Completion of the SCP model used the help of the LING…
Evaluation of learning services in Higher Education is an activity that needs to be carried out periodically, adapted to the internal conditions of Higher Education. This study aims to reduce variable indicators and determine the factors considered in determining service variable indicators. The research method used is exploratory factor analysis. The data analyzed is the response from a questi…
Sriwijaya University housing consists of three types of student housing, namely Regional Government Dormitories, Rusunawa, and Apartments. But often there are still many residents who complain about the lodging services. As a result, many residents are dissatisfied with the accommodation services. To find out the factors that cause dissatisfaction with the residents of the boarding house, the Q…