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Dinh, Long Q.; Nguyen, Dung T.; Vu, Thang C.; Nguyen, Tao V.; Nguyen, Minh T.

Journal of Computing Theories and Applications 2024 Universitas Dian Nuswantoro

Nowadays, robots in the modern world are playing an important and increasingly popular role. MRA (Mobile Robotic Assistant) is a type of mobile robot designed to support humans in many different fields, helping to improve efficiency and safety in daily activities, work, or medical treatment. The number of MRAs is increasing and diverse in function, in addition to the ability to collect and process data, MRAs also have the ability to physically interact with users. Therefore, security is one of the important issues to improve the safety and effective operation of MRA. In this paper, through a comprehensive literature review and detailed analysis of the prominent MRA security attacks in recent years (based on criteria such as: attack targets, technologies used, impact level, feasibility, and contribution to addressing overall MRA security issues), a systematic classification by MRA activity fields is conducted. Security attacks, threats, and vulnerabilities are examined from various perspectives, such as hardware attacks or network/system-level attacks, operating systems/application software. Additionally, corresponding security solutions are proposed, compared, and evaluated to enhance MRA security. The paper also addresses challenges and suggests open research directions for the future.

Sri Dewi Novita; Achmad Fauzi; Victor Maruli Pakpahan

Bridge : Jurnal Publikasi Sistem Informasi dan Telekomunikasi 2024 Asosiasi Profesi Telekomunikasi Dan Informatika Indonesia

Handling of dental disease problems requires that it be handled quickly and correctly, but not all teams of dental experts can carry out treatment quickly due to the lack of a team of dental experts who are in the workplace or hospital 24 hours a day.  Apart from that, the public also has very little knowledge of information about dental disease, so that to treat dental disease, people have to consult a dentist. To classify images of dental disease, feature extraction is needed. Feature extraction is taking characteristics of an object that can describe the image. One example of image feature extraction used is Red, Green, Blue (RGB). This feature extraction is often used to identify or classify an image. Dental image data that will be used in the classification process are tooth abrasion, anterior crosbite, cavities and gingivitis. K-Nears Neigbor is the simplest data mining algorithm.  The aim of this algorithm is to find the results of the closest distance classification for each object.  In determining the distance, the data is initially divided into two parts, namely training data and testing data. After receiving the training data and testing data, the distance from each testing data (Equilidence Distance) to the training data is calculated. The K-Nearest Neighbors method can be applied to classify dental disease based on images of types of dental disease using Matlab software. As a result of the image data training process, 40 image data were input, training results obtained were 100%.

Komang Jodi Wiryawan; Ida Ayu Meisthya Pratiwi

Gemawisata: Jurnal Ilmiah Pariwisata 2024 Sekolah Tinggi Ilmu Ekonomi Pariwisata Indonesia

Public welfare is the ultimate goal of every economic development. HDI as an indicator of welfare in Indonesia continues to increase from year to year, but is very volatile. The province with the highest HDI points is DKI Jakarta province and the lowest is Papua Province. This shows that the increase has not occurred significantly and there are still disparities in several provinces in Indonesia. This research aims (1) To analyze  the direct influence of GRDP and minimum wages on poverty in Indonesian provinces in 2018-2022. (2) To analyze the influence of GRDP, minimum wage and poverty directly on HDI in Indonesian provinces in 2018-2022. (3) To analyze the influence of GRDP and minimum wages on HDI indirectly through poverty in Indonesian provinces in 2018-2022. This research uses secondary data obtained from BPS publications during 2018-2022, with a total of 170 observation points. The data analysis technique used is path analysis with the help of EViews 10 software. The results of the study indicate that PDRB has a significant negative direct effect on poverty, Provincial Minimum Wage has a significant positive direct effect on poverty, both PDRB and Provincial Minimum Wage have a significant positive direct effect on the HDI, and poverty has a significant negative direct effect on the HDI. Poverty is not an intervening variable in the relationship between PDRB and the HDI, but it is an intervening variable in the relationship between Provincial Minimum Wage and the HDI. The implications of this research are that successful economic policies must integrate increases in Gross Regional Domestic Product (GRDP) and Minimum Wage as primary strategies to reduce poverty levels and enhance the Human Development Index (HDI) in Indonesian provinces. Significant increases in GRDP contribute to poverty reduction by evenly distributing economic benefits to disadvantaged groups. Meanwhile, strengthened Minimum Wage policies can elevate worker incomes, bolster purchasing power, and improve access to education and healthcare, thereby potentially boosting HDI. Prioritising poverty reduction is crucial for enhancing overall quality of life, thereby creating better conditions for economic growth and social welfare at the provincial level    

Ririn Uke Saraswati; Amin Amin

International Journal of Management 2024 Asosiasi Riset Ilmu Manajemen Kewirausahaan dan Bisnis Indonesia

This research aims to determine the influence of the Implementating Warehouse Management System (WMS)  and Competence on the Employee Performance of PT Bumimulia Indah Lestari. The  population of this research  is  all employees in the logistics department, totaling 60 employees.. The sampling technique used is in this research was the census sampling technique  which obtained 60 samples. Research data was  obtained  from  questionnaires  distributed  to  respondents. The  research  method  is  quantitative  using  the SPSS  25  software.  The research result show that WMS has a partial effect on employee performance, indicated by a T-value of 5.010 > T-table of 1.671 with a significance of 0.00 < 0.05. Competence also has a partial effect on employee performance, with a T-value of 10.853 > T-table of 1.671 and a significance of 0.00 < 0.05. Simultaneous testing shows an F-value of 93.698 > F-table of 3.16 with a significance of 0.00 < 0.05, meaning that the independent variables of WMS  and Competence significantly affect the dependent variable of employee performance simultaneously. The coefficient of determination is 0.767 or 76.7%, while the remaining 23.3% is explained by other variables not included in this research model.    

Pebrianti, Wahyu Puji; Astuti, Puji; Sugeng, Sugeng

Jurnal Ekonomi, Bisnis dan Manajemen (EBISMEN) 2024 FEB Universitas Maritim Semarang

This research is motivated by the tight business competition and the decline in the average value of food and beverage companies in 2020-2023. The purpose of this study was to determine the effect of profitability, capital structure, and company size on firm value. This study uses a quantitative approach with secondary data. The sample in this study amounted to 19 manufacturing companies selected using purposive sampling technique. The data analysis technique was carried out by multiple linear regression analysis with SPSS for windows version 23 software. The results showed that profitability and capital structure partially affect firm value, while firm size partially has no effect on firm value. Profitability, capital structure, and company size simultaneously affect firm value. Based on the results of the analysis and conclusions obtained, it is hoped that future companies can manage their debt in order to reduce their interest expense. For future researchers, it is recommended to add other variables such as dividend policy variables and CSR. For investors, it is advisable to consider profitability and capital structure factors in making investment decisions because it is proven that they have an effect on firm value.

Neda Alifia Rahma; Ari Anggarani Winadi Prasetyoning Tyas

Jurnal Manajemen Riset Inovasi 2024 Pusat Riset dan Inovasi Nasional

This study aims to determine the effect of online customer review variables, online customer ratings, and brand image on purchasing decision variables partially or simultaneously. The method used in this study is a quantitative method with a sampling method, namely non-probability sampling and the technique used is purposive sampling. The sample of this study were consumers of Mie Gacoan Cipondoh with the criteria of being at least 17 years old, having seen reviews and ratings of Mie Gacoan Cipondoh on Google Reviews, having purchased Mie Gacoan at least once in the last 3 months, and having tasted Mie Gacoan Cipondoh products. The questionnaire collected was 105 respondents, the data was then processed using multiple linear regression methods with statistical software tools. Based on the results of the analysis, it is found that online customer reviews have a positive effect on purchasing decisions. Furthermore, online customer rating has a positive effect on purchasing decisions. Then, it is also found that brand image has a positive effect on purchasing decisions. The final finding is that variables of online customer review, online customer rating, and brand image jointly influence purchasing decisions. It can be concluded that online customer reviews, online customer ratings, and brand image have an effect on purchasing decision variables partially or simultaneously.    

Erisna Dewi Ariyani; Chablullah Wibisono; Nurhatisyah Nurhatisyah

International Journal of Economics, Commerce, and Management 2024 Asosiasi Riset Ekonomi dan Akuntansi Indonesia

Nowadays, the utilization of a Web-based Hospital Management Information System has been implemented in Raja Ahmad Tabib Hospital of Pulau Riau Province, which not only has an impact on patient services but can also have an impact on the effectiveness of employee work in serving patients in the hospital, in order of study aims to determine the effectiveness of work through Web-based HMIS (SIMRS) by determining the Quality of Information, Organizational Culture and Digital Competence. This study will conduct data analysis through SEM-PLS (Structural Equation Modeling-Partial Least Square) software, which the test conducted by the researcher uses path analysis to test the pattern of relationships that can reveal the influence of variables or a set of variables on other variables, both direct and indirect influences. Based on the results of the research that has been conducted, the researcher found that there is a positive influence between Organizational Culture both on HMIS and on work effectiveness and organizational culture has a significant determination of work effectiveness through the utilization of Web-based HMIS. On the other hand, the quality of information and digital competence are not significant to Web-Based HMIS, although both are significant to work effectiveness. However, the determination of information quality and digital competence does not have an indirect relationship to work effectiveness through Web-based HMIS.    

Abdul Wali Garai

Akhlak : Jurnal Pendidikan Agama Islam dan Filsafat 2024 Asosiasi Riset Ilmu Pendidikan Agama dan Filsafat Indonesia

This research is research using deductive and inductive methods and a quantitative approach. This method starts with a theoretical framework, expert views, or researchers' descriptions based on their experience, and then turns into cases and recommended solutions to obtain justification or evaluation in the form of empirical data in the field. This research uses a multiple linear regression analysis method using a computer program, namely the statistical package for the social science (SPSS) software version 22. Research results (1) Principal Leadership Development: It is necessary to carry out a leadership development program for school principals so that they can develop effective leadership skills. School principals need to be able to inspire and motivate their teachers to improve the quality of their teaching and performance. (2) The government and educational institutions need to pay special attention to maintaining and improving learning support facilities in schools. Facilities such as learning facilities, laboratories, libraries, technology and other infrastructure must be improved so that teachers can provide more effective teaching. (3) Teachers also need to be empowered through training and professional development programs. Teachers need to be given opportunities to develop their teaching skills and adopt innovative and effective teaching methods. Leadership is a process that influences structured group activities to achieve common goals," because a leader has the authority to focus the performance of his members so that they can achieve the goals they want to achieve.

Azarine Carissa Yuniar; Nawir Rasidi; Wahiddin Wahiddin

Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil 2024 Asosiasi Riset Ilmu Teknik Indonesia

This study aims to redesign the superstructure of the Sambungrejo Bridge in Sidoarjo, which has a span length of 16 meters. The Sambungrejo Bridge originally used WF 700.300.15.28 steel girders and C 300.100.10.16.8 diaphragms,that are susceptible to corrosion, especially during floods. The redesign involves replacing the steel girder with a Prestressed Concrete I Girder (PCI Girder) H-900mm, 170mm thick, produced by WIKA Beton, known for its superior corrosion resistance and construction efficiency. The research methodology includes structural analysis using Robot Structural Analysis Professional (RSAP) software, calculation of prestressing forces, and the design of the prestressing cable layout. The results of this study demonstrate that the use of PCI Girder does not reduce the structural dimensions of the bridge but also proves to be more compatible with the flood water conditions at the site. The total cost required for implementing the new bridge superstructure design is Rp. 4.372.201.

Tiara Okty Pratiwi Lubis; Muhammad Alfahmi

JURNAL EKONOMI BISNIS DAN MANAJEMEN (JISE) 2024 CV. ALIM'SPUBLISHING

Employee performance can be seen from the quality and quantity achieved by an employee in carrying out his duties in accordance with the responsibilities given to him. This research aims to analyze leadership, motivation, and discipline and employee performance in the Medan Perjuangan Village Head. The sample in this study was 32 employees at the Medan Perjuangan Village Head. The data collection instrument uses a questionnaire with a Likert scale, each of which has been tested and has met the validity and reliability requirements. Data analysis used multiple linear regression using SPSS 19.0 for Windows software tools. The results of the partial research show that partial testing for the leadership variable shows a p-value of 0.303, meaning that partial leadership does not have a significant effect on employee performance in the Medan Perjuangan Village Head. The partial test results for the motivation variable show a p-value of 0.009, meaning that motivation partially has a positive and significant effect on employee performance at the Medan Perjuangan Village Head. The partial test results for the work discipline variable show a p-value of 0.000, meaning that discipline partially has a positive and significant effect on employee performance at the Medan Perjuangan Village Head. The results of the simultaneous testing of the calculated F value are 512.757 which is greater than 3.33 and the significant value of 0.000 is smaller than 0.05 so it can be concluded that leadership, motivation and discipline have a significant simultaneous effect on employee performance at the Medan Perjuangan Village Head.

Agung Yuliyanto Nugroho; Nur Hamid Sutanto

This study aims to explore the foundation of code in the C++ programming language with a focus on data structures. Data structures are a fundamental component in efficient and effective software development. This literature review explores various types of data structures implemented in C++, including arrays, linked lists, stacks, queues, hash tables, and trees. An analysis is conducted on the basic principles and implementation of these data structures in the context of C++, taking into account the strengths and weaknesses of each structure. In addition, this study also discusses the evolution and comparison of data structure implementations from the perspective of performance and algorithm complexity. The results of this study provide in-depth insights into how data structures can affect the design and efficiency of C++ applications, as well as provide guidance for software developers in choosing the most appropriate data structures for their specific needs. The conclusions of this study highlight the importance of a deep understanding of data structures in software development and their contribution to the success of software projects.

Fitriana Ika dewi; Tri Sumarni; Arlyana Hikmanti

Jurnal Ilmu Keperawatan dan Kebidanan 2024 Asosiasi Riset Ilmu Kesehatan Indonesia

Ntroduction: Nurses' organizational commitment is their wholehearted dedication to the mission, vision, and values of their employer or health care facility. The degree to which nurses value their work environment is a measure of their quality of work life. The methodology of this study was a cross-sectional research design based on total sampling and descriptive correlational analysis. Result: The results of analysis using software show that there is a significant relationship between the quality of nurses' work life and organizational commitment. Conclusion: Nurses' work life quality and organizational commitment are significantly related, with a p value of 0.001 (where p value <α = 0.05) and a correlation coefficient of 0.342, indicating a relationship between the two. The strength of the relationship between work life and organizational commitment is lower, tending towards a positive or equal relationship.

Anisyah Vira Saputri Imran; Wina Driyan Pradana

Global Leadership Organizational Research in Management 2024 STIKes Ibnu Sina Ajibarang

Impulse buying is a situation where consumers carry out the shopping process without any prior plans or it happens suddenly. DIY is the area with the highest internet users on the island of Java and its population is dominated by Gen Z. Gen Z is a generation that grew up with the development of existing technology and always follows the development of existing trends. The presence of e-commerce makes it easier for Gen Z to carry out the shopping process which can be accessed easily. Factors that cause this impulse buying behavior include shopping lifestyle and fashion involvement. This research aims to determine the influence of shopping lifestyle and fashion involvement on impulse buying at Shopee. This research uses explanatory research with a quantitative approach using a sampling technique using the purposive sampling method. Data was taken using an online questionnaire from 200 respondents. Data analysis in this study was assisted by SPSS version 27 software. The results of this research show that the shopping lifestyle that consumers have and fashion involvement or consumer involvement in the fashion products offered by shops is increasingly developing following existing trends, which can lead to impulse buying in consumers. The conclusion is that the variables shopping lifestyle and fashion involvement influence impulse buying at Shopee.

Sabela, Amalina; Prasetya Sih Handoko, Jarwa; Kholis Idham, Noor

International Journal of Mechanical, Electrical and Civil Engineering 2024 Asosiasi Riset Ilmu Teknik Indonesia

Semarangan vernacular houses mostly have acceptable thermal performance, primarily related to the roof design and its elements. However, some developments associated with the quality of comfort have already been in progress. We found modifications with an alternative opening in the roof. Testing is needed to determine whether this alteration of a vernacular house with roof modifications is suitable to synchronize to nature and culture for its sustainability. This research aims to assess the quality of the modification for the thermal and energy performance of Semarangan vernacular houses in responding to climate change based on innovation. We utilize an energy audit simulation using the SketchUp software and the Sefaira plugin extension to measure thermal shape and variables. The focused study analyzes the thermal performance of buildings through analysis of the building envelope and building shape from a conceptual model. We discover that vernacular modifications do not reveal any extreme differences. Further research is needed to examine some other types of modifications further. We have to ensure that any modification maintains the quality of the house's performance and even have to increase it.

Fitriani Fitriani; Vebri Sugiharto; Ade Khadijatul Z. Hrp

Jurnal Inovasi Ekonomi Syariah dan Akuntansi 2024 Asosiasi Riset Ekonomi dan Akuntansi Indonesia

The purpose of this research is to determine the influence of advertising on consumer purchasing intentions in the Kitchen Equipment business and to determine the extent of the influence of advertising on consumer products. The research method used is a quantitative method with descriptive data using stratified sampling. The sample for this research consisted of 100 people and the measurement method used SPSS version 21 software. Data analysis used the t test, obtained tcount of 20.805 and ttable of 1.664 at a significance level of 5%, so that tcount > ttable was obtained. This shows that advertising influences consumers' purchasing intentions in Dapur Ata, Panybungan District, Mandailing Natal Regency.    

Moniqoe Emmanuel Briga Regita

Inspirasi Dunia: Jurnal Riset Pendidikan dan Bahasa 2024 Universitas Maritim AMNI Semarang

Bipolar disorder affects a person’s affect and activities over a certain period of time. In manic and hypomanic episodes, a person with bipolar disorder experiences increased activity and affect in the form of increased energy and activity. In a depressive episode there is a decrease in affect, activity, and reduced energy. This study aimed to determine social adaptation of subjects with bipolar disorder in manic/hypomanic and depressive episode, describe impact of bipolar disorder on social environment of subjects with bipolar disorder, how subjects with bipolar disorder building good friendships, how subjects with bipolar disorder maintain social relationships when in depressive episode, and ability to socialize in campus setting. Researchers used qualitative methods with a case study approach. Data collection techniques use interviews and documentation. The analysis technique uses the help of QDA Miner software version 6.0.11. The results of this research show that a person with bipolar disorder have social adaptation strategies including providing understanding to others, self-control, moral adjustment, and respect for other.

I Putu Genta Maha Permana Wiratmo; Antonius Edy Kristiyono; Ardhiana Puspitacandri

Ocean Engineering : Jurnal Ilmu Teknik dan Teknologi Maritim 2024 Fakultas Teknik Universitas Maritim AMNI Semarang

Unloading equipment is equipment used to assist the process of loading or unloading cargo, such as cargo or bulk cargo from transportation facilities. One example is a conveyor, a mechanical system that can move goods. However, damage often occurs to the conveyor, so an Arduino Mega-based safety device was designed to fulfill the safety aspect. The aim of this research is to find out how to design an Arduino Mega-based safety device system for conveyor unloading equipment using the Research and Development (R&D) method. Using 2 types of testing, namely: static and dynamic testing. Arduino MEGA works fine. If the motor rotates and the conveyor moves, the conveyor is said to be working properly. The safety device on the Arduino Mega-based conveyor was made using Arduino IDE software using the C++ programming language. This safety device is able to secure the conveyor when damage occurs by cutting off the electricity when there is an overload on one of the conveyors so that the entire conveyor stops working. The conveyor series consists of a power supply, box panel, and three conveyors. After the tool has been tested and can work well, the testing is complete and the tool is ready to be used.

Putri, Mila Kartika Indah; Faisol, Faisol; Kurniawan, Andy

Jurnal Ekonomi, Bisnis dan Manajemen (EBISMEN) 2024 FEB Universitas Maritim Semarang

Shares are a very important instrument as a manifestation of company performance. One factor that is considered important in influencing share prices is carrying out financial ratio analysis. The aim of this research is to determine the influence of macroeconomic factors as moderators in the relationship between financial ratios and share prices of companies in the infrastructure sector listed on the IDX for the period 2020 - 2023. This research uses quantitative methods. The sample used in this research includes 21 infrastructure sector companies over a 4 year period, there are 84 observations and the analysis method in this research is panel data regression with STATA software version 14. The results of this research are that price to earnings and earnings per share have a partial effect. significant effect on stock prices, while sales growth, sales growth on stock prices with economic growth as a moderator, price to earnings on stock prices with economic growth as a moderator, earnings per share on stock prices with economic growth as a moderator do not have a significant effect on stock prices. And simultaneously, sales growth, price to earnings and earnings per share on stock prices with economic growth as a moderator have a significant effect.

Muhamad Soleh Rizky; Prita Andini

Kajian Ekonomi dan Akuntansi Terapan 2024 Asosiasi Riset Ekonomi dan Akuntansi Indonesia

This study was conducted to examine the influence of good corporate governance with proxies by managerial ownership, institutional ownership and independent commissioners as well as corporate social responsibility with profitability as a moderation variable on company value. The sample selection technique in this study uses purposive sampling and was obtained from 11 retail companies listed on the Indonesia Stock Exchange for the 2019-2023 period. The data analysis used in this study is multiple linear regression analysis using  SPSS software version 27. Based on the results of the study, it can be concluded that managerial ownership and CSR have no effect on company value, institutional ownership and independent commissioners have a positive effect on company value, profitability cannot moderate the influence of managerial ownership and CSR on company value, and profitability can weaken the influence of institutional ownership and independent commissioners on company value.

Egariska Sari; Sri Rahayu

Jurnal Ilmiah Ekonomi, Akuntansi, dan Pajak 2024 Asosiasi Riset Ekonomi dan Akuntansi Indonesia

This study was conducted to examine the influence of GCG and CSR on company value with company size as a moderation variable. The sample selection technique in this study uses the purposive sampling  method and was obtained from 20 transportation and logistics companies listed on the Indonesia Stock Exchange for the 2019 – 2023 period. The data analysis used in this study is multiple linear regression analysis using  SPSS software version 25. Based on the results of the study, it can be concluded that managerial ownership and institutional ownership have no effect on the company's value, while the independent board of commissioners and CSR have a positive effect on the company's value. The size of the company is able to moderate managerial ownership and institutional ownership on the value of the company, but it is not able to moderate the influence of the independent board of commissioners and CSR on the value of the company. It is recommended that researchers further add other factors that affect the value of companies, as well as expand the scope of companies so that the sample will be more and more.