Publication Search

With the rapid expansion of the Industrial Internet of Things (IIoT), integrating devices, machines, and systems to optimize operations and enable data-driven decision-making, ensuring robust security measures is essential. While blockchain has shown the potential to upgrade traditional authentication methods in IIoT environments, vulnerabilities persist. This paper introduces two innovative methods to enhance blockchain-based authentication in IIoT: first, integrating AI-driven anomaly and threat detection into the blockchain authentication scheme; second, implementing Ethereum smart contracts for enhanced authentication with a two-factor authentication (2FA) system and GFE algorithms. By combining AI for anomaly detection with decentralized smart contracts and blockchain-based 2FA, and leveraging GFE algorithms to enhance blockchain capabilities, the proposed scheme aims to significantly fortify security measures. This integration offers a resilient defense against evolving threats, ensuring transparency, adaptability, and heightened security in IIoT applications.

The Industrial Internet of Things (IIoT) enhances the connectivity and efficiency of living lifestyles. However, it also comes with significant security vulnerabilities. Traditional authentication methods are often inadequate, leading to IIoT devices opened to security threats. This paper proposes a comprehensive security framework integrating blockchain, cryptographic techniques, smart contracts, and deep learning-based Intrusion Detection Systems (IDS) to tackle the mentioned issue. Blockchain ensures data integrity and prevents tampering through a decentralized ledger. A decentralized device identity management system enhances user verification, while secure communication protocols using Hash-based Message Authentication Codes (HMAC) safeguard data integrity. Smart contracts automate transactions, providing transparent, secure record-keeping without a central authority. The deep learning-based IDS, utilizing Contractive Sparse Autoencoder (CSAE) and Attention-Based Bidirectional Long Short-Term Memory (ABiLSTM) networks, effectively detects cyber threats. Evaluation metrics, including precision, recall, F1-score, and False Acceptance Rate (FAR), demonstrate high accuracy and low false alarm rates across datasets. This framework addresses the need for secure, efficient, and scalable authentication in IIoT, combining blockchain's security features with advanced cryptographic and anomaly detection techniques, offering robust defence against cyber threats.

: Hiperkolesterolemia adalah keadaan kadar kolesterol didalam darah melebihi 200mg/dL. Data RISKESDAS 2013 menunjukkan bahwa 35.9% penduduk Indonesia berusia ≥15 tahun mengalami hiperkolesterolemia. Tujuan kegiatan ini adalah memeriksa kadar kolesterol dan memberikan informasi mengenai hiperkolesterolemia. Kegiatan PKM diawali dengan koordinasi dengan mitra, dan saat pelaksanaan PKM dilakukan pengukuran kadar kolesterol dari darah kapiler serta konsultasi dengan tim kesehatan. Kegiatan PKM diikuti oleh 143 orang, yang terdiri dari 43 laki-laki (30%) dan 100 perempuan (70%). Hasil pemeriksaan menunjukkan bahwa 63 peserta memiliki kadar kolesterol melebihi 200 mg/dL (44%), dengan laki-laki sebanyak 21 peserta (48.84%) dan perempuan 42 peserta (42%). Tingginya kadar kolsterol menunjukan bahwa asupan makanan pada remaja masih tinggi karbohidrat dan kolesterol. Sedentary lifestyle juga memicu penumpukan kolesterol dalam tubuh, dan dapat memicu penurunan kualitas hidup para remaja. Kadar kolesterol tinggi dapat memicu timbulnya berbagai macam penyakit seperti penyakit jantung koroner, stroke, dan obesitas. Sehingga perlu dilakukan pemeriksaan kesehatan berkala.

One effective way in the world of education, especially in teaching and learning activities, is to keep up with current developments by utilizing existing technology. At Kanisius Ungaran Vocational School in Class X MPLB there is no web-based interactive learning media for the History subject. In this regard, there is a need to develop web-based interactive learning media so that teaching and learning activities are more interesting and enjoyable, especially in the subject of History. The benefit of this research is that it can apply the knowledge possessed by researchers in developing web-based interactive learning media in the History subject in class X MPLB Kanisius Vocational School Ungaran. Apart from that, this research is also expected to increase learning creativity and innovation, as for the practical benefits of this research, it can make it easier for teachers and students in teaching and learning activities in the subject of History

This research aims to identify the effect of different manufacturing methods on the sensory quality of bloeder bread. The method used is experimental. This research was conducted at Jakarta State University with a sample of 45 Culinary Education students who were somewhat trained panelists. Based on the Kruskal Wallis test, it can be concluded that there is an influence of different methods of making bloeder bread on the volume and crust aspects of the bread. Meanwhile, there was no real influence on aspects of upper skin color, skin characteristics, aroma, crumb pores, crumb color, crumb texture, taste and chewing quality.    

This research aims to analyze the breakfast habits of teenagers at SMK Negeri 3 Bogor. The impact of skipping breakfast is that it causes weight gain, increasing the risk of disease. The recommended breakfast time is 7 or 8 in the morning because they have enough time for breakfast. According to most students, breakfast is a healthy lifestyle and affects their concentration and enthusiasm for studying at school and so that students have a strong immune system. The data collection technique in this research is by distributing a questionnaire which is distributed via the Google Form application which contains 16 statements that have passed validation tests and reliability tests. Other data collection was carried out by reading literature books, the internet, and articles related to the problem topic. The number of respondents in this study was 188 people, 46 men with a percentage of 24.5% and 142 women with a percentage of 75.5%. The indicators contained in the questionnaire include the benefits of breakfast, the impact of breakfast, the time of breakfast, the variety of breakfast, the type of breakfast consumed, and the amount of breakfast. Based on the results of this research, it can be concluded that many factors influence the breakfast habits of teenagers at SMK Negeri 3 Bogor.

According to the World Health Organization (WHO), the adolescent population is a fairly large group of people aged 10-19 years, with a figure of almost 43 million people (18.3%) of the total population. Adolescence is a period of growth and development both physically, psychologically and intellectually. Teenagers tend to have great curiosity, like challenges and dare to take risks in their actions. This type of research is quasi-experimental in nature using a One Group Pretest-Posttest Design. The type of sampling that will be taken in this research is the Total Sampling Method. The sample in this study was Class XII SMA Budi Insani Kel. Kwala Bekala District. Medan Johor, Medan City, there were 30 respondents.  Based on the results obtained, it shows that the average knowledge of students before being given health education is 1.40, while after being given health education is 2.66. The statistical test results obtained a significant value with P Value (0.000) < a (0.05) so that Ho was rejected. Meanwhile, data obtained from student attitude data shows that the average student attitude before being given health education was 1.46 while after being given health education was 2.63. Based on the results of statistical tests using the Wilxocon test, the p value of knowledge = 0.000 <0.05 and the p value of attitude = 0.000 <0.05. So it is proven that there is a significant influence between health education about early marriage on the level of knowledge and attitudes of class XII students at SMA Budi Insani Kel. Kwala Bekala District. Medan Johor Medan City

This research was conducted to find out about "The Effect of Job Satisfaction on Employee Performance" in accordance with the subject matter raised, namely the effect of job satisfaction on employee performance Printing JuraganBendera.com. The background of this research is the importance of employee satisfaction with their work because it can increase or decrease their performance. employees who find their work enjoyable The recipient of the award will be encouraged to improve their abilities, thus having an impact on improving performance. the whole company. This investigation aims to determine the impact of job satisfaction. The purpose of this study was to analyze the effect of job satisfaction on employee performance Printing JuraganBendera.com. The method used in this research is quantitative method. The sample used in this study was the entire number of employees including 30 people using the total sampling method. Technical analysis using simple linear regression with the help of SPSS data processing applications. The conclusion of the results of this study is that job satisfaction significantly and negatively affects the performance of Printing JuraganBendera.com employees.

This research aims to analyze the influence of work discipline, reward and punishment on the performance of employees at the DC Sakinah Surabaya Warehouse. The type of research used is quantitative research. The research method used is to use a questionnaire in Likert scale units. The sampling technique is saturated samples and SPSS 27 as an analysis tool. The data source used is primary data. The sample population is employees of the DC Sakinah Surabaya Warehouse. The sample consists of 40 respondents. The validity test of the instrument uses Pearson correlation, while the reliability test uses Cronbach Alpha, and data analysis is carried out using multiple regression analysis techniques. The results of the research show that work discipline has a positive and significant effect on the performance of employees at the DC Sakinah Surabaya Warehouse, rewards have a positive and significant effect on the performance of employees at the DC Sakinah Surabaya Warehouse, punishment has a positive and significant effect on the performance of employees at the DC Sakinah Surabaya Warehouse. Work discipline, reward and punishment partially or simultaneously influence the performance of employees at the DC Sakinah Surabaya Warehouse.

The physical abilities of Marine Corps Cadets are considered to be very poor and they have not been able to achieve maximum results. Therefore, how to improve physical abilities. The physical abilities of Marine Corps Cadets can be improved by optimizing physical development in stages. So you are ready to become a reliable and professional Platoon Commander candidate. This final assignment uses descriptive qualitative research methods. Based on the research results, it is recommended that physical development materials be more programmed, namely by using fartlek training, interval training and circuit training. As well as increased training time and adjusted to the standard value to be achieved. The standard values ​​for Marine Corps Cadets must also be increased at each level so that they provide more motivation for Marine Corps Cadets in carrying out physical development.

The Marine Corps is one of the TNI's Main Operations Commands (Kotama Ops) under the direct command of the TNI Commander. In the course of history, the Marine Corps has shown the Indonesian nation its capabilities as an amphibious landing force. To support this main task, the Marine Corps needs leaders who have the ability and skills to carry out their duties. In this case, the Naval Academy is an institution that has the function of forming prospective Indonesian Navy officers, including prospective Marine Corps officers who will later become leaders of the Marine Corps. Marine Corps cadets are required to be able to understand material in the field of military tactics, one of which is regarding tactics for certain conditions, namely war against guerrillas. The problems in this research are the lack of trainers and supporters in carrying out training, lack of facilities and infrastructure and lack of material received by cadets. The method used in this research is qualitative with management theory as a guide. The aim of this research is to optimize combat training against guerrillas with the aim of increasing the ability to overcome separatism for Marine Corps cadets so that after graduating from education they will become Dantons who are ready to be assigned to tackle the armed separatist movement. Based on the analysis that has been carried out, things that need to be optimized include increasing the number of trainers and supporters, updating facilities and infrastructure, using modern technology in carrying out training and establishing courses on counter-guerrilla warfare operations. The result of this research is an increase in the ability to deal with separatism of Marine Corps Cadets.

PT Digdaya Olah Teknologi Indonesia is a company engaged in technology and domiciled in the city of Malang. PT Digdaya Teknologi Indonesia focuses on technology development solutions that have a significant role in various sectors, including MSMEs, private companies, and the government sector. This study aims to prove and analyze the influence of work competence, job training, and career development on the performance of employees of the technology division of PT Digdaya Olah Teknologi Indonesia in Malang. The research method used was quantitative with a saturated sampling technique on 54 employees of the technology division of PT Digdaya Olah Teknologi Indonesia. The analysis technique used in this study is multiple linear regression analysis. Some of the analyses used in this study are, Descriptive Analysis, Validity Test, Reliability Test, Correlation Coefficient Analysis, Partial Hypothesis Test, Simultaneous Hypothesis Test, and Determination Coefficient Test. Meanwhile, the classical assumption tests used in the study are the Normality Test, Multicollinearity Test, Heteroscedasticity Test, Linearity Test, Autocorrelation Test. The results of this study show that work competence has a significant effect on the performance of employees of the technology division of PT Digdaya Olah Teknologi Indonesia in Malang city, job training has a significant effect on the performance of employees of the technology division of PT Digdaya Olah Teknologi in Malang city, career development has a significant effect on the performance of employees of the technology division of PT Digdaya Olah Teknologi in Malang city. And based on the results of the analysis, it was explained that work competence, job training, and career development simultaneously affected employee performance by 53.6% while the remaining 46.4% was influenced by other variables that were not studied in this study.

This study analyzes the impact of murabahah, musyarakah, and ijarah financing on the asset growth of Islamic commercial banks in Indonesia from 2018-2023 using the FGLS method for panel data analysis. Results indicate that murabahah and musyarakah financing positively affect asset growth, while ijarah financing negatively affects it. These findings offer valuable insights for Islamic banks, regulators, and policymakers in Indonesia.

The basic concept of "external causes" or non-specific external causes refers to external factors that influence a phenomenon or event without pointing to a clear and defined cause. In various disciplines such as medicine, epidemiology, sociology, and economics, an understanding of non-specific external causes is essential to identify, analyze, and mitigate the impact of events that cannot be explained by internal or specific factors. These external causes can be the physical environment, socio-economic conditions, public policies, and unexpected natural events. This article aims to outline the basic concepts, analysis methodology, and implications of non-specific external causes in various study contexts. Through a deeper understanding of these external factors, it is hoped that more effective strategies can be obtained in managing risks and handling complex and multifaceted problems.

Social conflict usually occurs because competition in the economic field, such as competition for resources or jobs, can cause conflict between competing groups. This research explains the forms, causes and impacts in the short story "Last Stage" by M Rasyid Hw. The objectives of this research are: (1) Describe the form of social conflict; (2) analyzing the causes of social conflict; and (3) explain the negative and positive impacts of social conflict. This research method uses qualitative descriptive methods and literature. The primary data source is the short story "Last Stage" and secondary data sources are articles and theoretical books. Data collection techniques use reading and note-taking techniques. Data analysis techniques include data reduction, data presentation, and drawing conclusions. The results of this research are (1) a picture of social conflict in the form of arrogance, arrogance and nepotism; (2) the causes of social conflict are differences in individual character and differences in interests; (3) the negative impact of social conflict can lead to being hated by someone, the division of society, and a struggle for power.  

The research conducted aims to test and analyze the effect of corporate social responsibility on financial performance with good corporate governance as a moderating variable in LQ45 companies on the Indonesia Stock Exchange in 2019-2022. The population used, namely LQ45 indexed companies on the Indonesia Stock Exchange, totals 62 companies in 2019-2022. The analysis uses purposive sampling with a total sample used in the study totaling 16 companies in 2019-2022. The research used secondary data in its annual reports and sustainability reports. Linear regression analysis and regression analysis with moderating variables are uses in analyzing data. The research shows that corporate social responsibility has a significantly positive effect on financial performance and good corporate governance cannot moderate the effect of corporate social responsibility on financial performance.

The purpose of the following research to see the effect GCG represented in managerial share ownership, institutional share ownership, commissioner size as well as independent commissioners on financial performance in companies with CSR as moderating. The following research is quantitative, the data needed is financial statements of manufacturing companies in bei 2020-2022. data used is secondary. Sampling process uses purposive sampling techniques to obtain sample of 34 companies. Data analysis techniques with multiple linear regression analysis and absolute difference value testing. The results illustrate that managerial ownership and institutional ownership have no significant effect on financial performance in the company, commissioner size has a positive and significant effect on financial performance in company and independent commissioners have a negative and significant effect on financial performance in  company. While in absolute difference value test with the results that csr has not been able to moderate the effect of managerial share ownership and institutional share ownership on financial performance in company, but csr can moderate the effect of commissioner size and independent commissioners on financial performance in company.

Now, the main topic in the media is accounting fraud, or fraud, in accounting parlance. Internal and external fraud are the two main types of fraud. However, fraud detection itself aims to determine whether fraud has occurred, who the perpetrator is, who the victim is, and how it happened. This research aims to determine how competence, lndependence, and time pressure affect the auditor's abiIity to discover fraud. In this research, initial data was obtained from auditors' answers from KAP Central Java and DIY. MuItiple Iinear regression anaIysis was used to anaIyze the data. The resuIts of data anaIysis show that there is a positive and significant coefficient on the influence of auditor competency (X1) and independence (X2) on the auditor's abiIity to detect fraud. but tlme pressure (Y) has no impact on the auditor's abiIity to discover fraud. To achieve the objectives of this research, sample criteria for position and length of service have been established, the sample size has been increased, and moderating variables have been added to future research.

Hypertension is a condition of increased systolic or diastolic blood pressure. Basic Health Research (Riskesdas) shows that the prevalence of hypertension nationally is increasing. The aim of this PKM is to check blood pressure and provide appropriate information about hypertension, so that it can prevent, screen, and carry out early intervention. The PKM include checking blood pressure and providing hypertension health counselling. The PKM was attended by 149 participants, with 57 male participants (38%) and 92 female participants (62%). Blood pressure examination showed that 50 participants had high blood pressure (34%). There were 19 male participants (33.3%) and 31 female participants (33.7%) who had high blood pressure. High sodium intake is one of the factors that causes hypertension. High fat diets and lack of physical activity will affect the elasticity of blood vessels, which leads to hypertension. High and uncontrolled blood pressure can cause strokes and heart attacks. So regular health checks need to be carried out.

This research aims to determine the relationship between promotions and Shopee consumer satisfaction among employees of PT Morich Indo Fashion 2 Karangjati, Semarang Regency. This research includes quantitative descriptive research. The research population was employees of PT Morich Indo Fashion 2, totaling 2,000 people. The sample calculation uses the Issac and Michael formula with a sample size of 95 respondents. The sample was selected or purposive random sampling, namely employees of PT Morich Indo Fashion 2 Karangjati who used Shopee. The measurement technique uses a 5-level Likert scale. For promotion, it uses a scale of very good, good, quite good, not good and very not good. Meanwhile, consumer satisfaction uses a scale of very satisfied, satisfied, quite satisfied, dissatisfied and very dissatisfied. Data sources include primary data and secondary data. The data collection technique uses a questionnaire. The data is presented in the form of a frequency distribution table and analyzed using cross tabulation. Based on the results of research on respondents (employees) of PT Morich Indo Fashion, Shopee promotions were very good and consumers were satisfied, namely 4 people (4%). A total of 82 people (86%) said the promotion was good and consumers were satisfied. A total of 9 people (10%) stated that Shopee promotions were quite good and consumers were satisfied. So it can be concluded that the better the promotion, the more satisfied the consumer will be and conversely, the less good the Shopee promotion, the less satisfied the consumer will be. The suggestions that can be given for promotions are that Shopee needs to pay attention to the content of advertising messages so that it is easier for consumers to understand, the seller's response must be good and apologize when consumers make claims, promotions on Shoppe must be made more attractive compared to other e-commerce. Shoppe must improve its good name as an e-commerce by providing publicity regarding the cheapest guarantee claims and free shipping guarantees. Meanwhile, suggestions for consumer satisfaction that shops or sellers on Shopee must maintain and improve the quality of the products sold so that they meet consumer desires, are always carried out before the goods are sent. quality control so that the goods received are not recorded/rejected. The product display in the application should use product photos that correspond to reality. When consumers make a purchase, it is best to pack it on that day and hand it over directly to the expedition so that it can be sent to the consumer immediately.