There are still many UMKM who do not know the existence of e-commerce, and there are still many UMKM who make transactions manually. Currently the emergence of e-commerce has a very positive impact on UMKM and is very helpful in supporting effective and efficient promotion and sales activities. This research aims to find out the influence of e-commerce on the increase in sales of Usaha Mikro Kecil dan Menengah (UMKM). The object of this research is the Zona Warkop in Kebon Kosong, Central Jakarta City. The purpose of this service activity is to introduce and practice e-commerce in the implementation of sales activities, and is expected to develop its creative ideas to balance the lifestyle of the people today. The data collection techniques used include observation, interview, and documentation. The advantage of selling through e-commerce is that it is easily accessible to UMKM through their mobile phones and it is very easy to share photos and videos and provide interesting product descriptions so that consumers are interested.

The representation of women in politics has become a much discussed issue along with the development of political access. Various factors are the cause of this, including religious factors. The purpose of this study is to be able to determine and analyze women's political rights in the perspective of Islamic law. This study was conducted using the type of normative legal research with two types of approaches, namely the statutory approach (Statute Approach) and conceptual approach (Conceptual Approach). Based on research that researchers have done, the results obtained that islam recognizes the existence of women's political rights and the importance of the role of women in public life and its impact on political life.

The author's background in taking this problem is because reading ability is one of the most important parts of the learning process in continuing students' academic levels in the future. This research shows the following results (1) Students in grades 4, 5, and 6 have different reading learning abilities in each class. (2) The teaching and learning process for students in grades 4, 5, and 6 who have difficulty learning to read differs depending on the teaching method and the actions taken by the teacher in the classroom. (3) Supporting and inhibiting factors for students at teaching campus 6 in overcoming difficulties in learning to read for students in grades 4, 5 and 6 at SDN Sumbersalak 02. The problems that students have are also different and the same among other students. (4) Efforts for students to teach. 6 to overcome students' difficulties in learning to read.

This scientific work discusses acts of fraud committed by insureds which often occur in the insurance industry in Indonesia. This action violates Article 1365 of the Civil Code concerning Unlawful Actions (PMH). This research is normative legal research which has prescriptive and applied research characteristics. From this research, it was concluded that fraudulent claims can be said to be unlawful if analyzed according to the elements of unlawful acts.

The construction of the Bypass Road is one of the factors in facilitating regional development, besides that it will also facilitate the flow of traffic which of course will have both positive and negative impacts related to the land around the road. Symptoms that occur indicate that with the construction of the Balige Bypass road is in addition to spurring the growth and development of the areas around the road but also spur speculators, migrants and investors to reside and invest to open businesses along the Bypass road, which in turn is expected to improve the welfare of the people around the Balige Bypass road. The purpose of this study was conducted to determine and analyze the impact of the construction of the Balige Bypass road on the welfare of the Tambunan Balige community. This research is expected to add knowledge in knowing the impact of the construction of the Balige Bypass road on improving the welfare of the Tambunan Balige community and can be one of the reference materials for the government and related parties for improvements in improving community welfare, as well as information and reference materials for parties in need. This type of research is descriptive qualitative research. Data collection is done through observation, interviews and documentation. The results of this study indicate that the construction of the Balige Bypass road has opened up employment opportunities.

The aim of this research is to determine: (1) The influence of students' learning interest and discipline together on the natural sciences learning achievement of State MTs students in West Jakarta. (2) The influence of interest in learning on the natural science learning achievement of State MTs students in West Jakarta. (3) The influence of student discipline on the Natural Sciences learning achievement of State MTs Students in West Jakarta. The research was conducted at MTs in West Jakarta, especially MTs Negeri 36 Jakarta and MTs Negeri 11 Jakarta. The population in this study was 711 students so the sample used was 71 students. The method used is a survey method with multiple regression test data analysis. The results of hypothesis testing show (1) There is a significant influence on students' learning interest and discipline together on the natural science learning achievement of State MTs students in Jakarta. This is proven by the sig value. = 0.000 < 0.05 and calculated F = 11.320. (2) There is a significant influence of interest in learning on the natural science learning achievement of State MTs students in Jakarta. This is proven by the sig value. = 0.002 < 0.05 and t = 3.217. (3) There is a significant influence of student discipline on the natural science learning achievement of State MTs students in Jakarta. This is proven by the sig value. = 0.003 < 0.05 and t = 3.116.

Peningkatan data dalam beberapa tahun terakhir ini mengalami peningkatan yang sangat signifikan karena penggunaan sosial media dan peralihan menjadi era digital. Teknik untuk pengolahan data menjadi informasi yang berguna dinamakan dengan data mining. Namun masalah yang terjadi ketika menerapkan data mining, khususnya metode klasifikasi adalah data berdimensi tinggi karena data berdimensi tinggi mempengaruhi hasil evaluasi dalam klasifikasi menjadi rendah. Data berdimensi tinggi didefinisikan sebagai data dengan jumlah fitur yang banyak dan kompleks, kompleksitas fitur mengakibatkan sulitnya memilih subset fitur yang optimal karena terdapat fitur yang tidak relevan. Dalam penelitian ini akan digunakan teknik wrapper dengan menerapkan metode metaheuristik yaitu algoritma genetika (GA) untuk pemilihan subset fitur agar lebih optimal, dan algoritma pengklasifikasi yang digunakan adalah algoritma Support Vector Machine (SVM), metode ini disebut dengan GA-SVM WFS. Hasil akurasi metode GA-SVM WFS lebih tinggi dibandingkan dengan metode SVM, dengan rata-rata hasil akurasi masing-masing sebesar 0,902 dan 0,874. Dalam penelitian ini terdapat perbedaan secara signfikan antara metode GA-SVM WFS dan metode SVM setelah dilakukan uji paired t-test dengan nilai p-value sebesar 0,01 dengan nilai ? sebesar 0,05.

Algoritme Random Forest (RF) sangat populer digunakan pada metode klasifikasi karena waktu learning yang cepat, mampu melakukan pembobotan pada variabel, dan kinerja yang sangat baik pada dataset berukuruan besar, namun algoritme RF mempunyai performa yang buruk saat menangani data dengan kelas tidak seimbang. Data dengan kelas tidak seimbang adalah jumlah data pada kelas tertentu lebih banyak dibandingkan dengan jumlah data pada kelas lainnya. Undersampling (US-RF) adalah salah satu metode yang digunakan untuk penanganan data dengan kelas tidak seimbang, namun metode undersampling akan memilih dan mereduksi data secara acak pada kelas mayoritas sehingga berakibat hilangnya data yang berpotensi berguna. Untuk menghindari hilangnya data yang berpotensi berguna tersebut karena dipilih secara acak, maka akan diterapkan penetapan nilai random state pada metode undersampling. Metode yang diusulkan diberi nama random state parameter undersampling Random Forest (RSUS-RF). Dalam penelitian ini akan dibandingkan antara metode RF, US-RF dan RSUS-RF. Hasil penelitian menunjukkan nilai rata-rata akurasi metode RSUS-RF lebih tinggi dibandingkan dengan metode RF dan US-RF dengan nilai rata-rata akurasi metode RSUS-RF sebesar 0.8259, sedangkan nilai rata-rata akurasi metode RF dan metode US-RF sebesar 0.8035 dan 0.7945. Serta terdapat perbedaan secara signifikan diantara ketiga metode tersebut ketika diuji menggunakan Friedman Test dengan nilai p-value adalah 0.005. 

This research aims to improve the effectiveness of lung cancer classification performance using Support Vector Machines (SVM) with hyperparameter tuning. Using Radial Basis Function (RBF) kernels in SVM helps deal with non-linear problems. At the same time, hyperparameter tuning is done through Random Grid Search to find the best combination of parameters. Where the best parameter settings are C = 10, Gamma = 10, Probability = True. Test results show that the tuned SVM improves accuracy, precision, specificity, and F1 score significantly. However, there was a slight decrease in recall, namely 0.02. Even though recall is one of the most important measuring tools in disease classification, especially in imbalanced datasets, specificity also plays a vital role in avoiding misidentifying negative cases. Without hyperparameter tuning, the specificity results are so poor that considering both becomes very important. Overall, the best performance obtained by the proposed method is 0.99 for accuracy, 1.00 for precision, 0.98 for recall, 0.99 for f1-score, and 1.00 for specificity. This research confirms the potential of tuned SVMs in addressing complex data classification challenges and offers important insights for medical diagnostic applications.

Development is a process in which a condition, situation, or entity experiences change or progress from one state to another that is better or more advanced. In a broader context, development can cover various fields, such as economic, technological, social, cultural and political. Development is often associated with positive progress or growth. Development can also refer to a more general process of change, including changes in people's thoughts, views, and values. Development refers to the physical, mental, emotional, and social growth that occurs throughout a person's life cycle. Violations are actions or behavior that violate established rules, laws, norms or codes of ethics. Violation often refers to actions that violate laws or regulations imposed by the government. This can include actions such as theft, violence, fraud, drug abuse, and so on. Violations of the law can impact individuals, groups, or society as a whole and can result in legal consequences, such as incarceration, fines, or other penalties. Violations reflect non-compliance or violation of established standards, and often result in negative impacts, both for the individual who violates and for other people or society as a whole. In Indonesia, there are regulations regarding Human Rights (HAM), which have been implemented in established laws and regulations. In Indonesia, Human Rights (HAM) can be regulated in various laws and regulations such as: 1956 Constitution, articles 18-34 concerning Human Rights (HAM). These articles can guarantee basic rights such as the right to life, freedom, justice, legal protection, religious freedom, and the right to get a job. Law Number 39 of 1999 concerning Human Rights (HAM). This law is a regulation that specifically regulates human rights in Indonesia. This law states the Indonesian government's commitment to Human Rights (HAM) and establishes the basic principles and mechanisms for protecting Human Rights (HAM). And also, Law Number 26 of 2000 concerning Human Rights Courts (HAM), which regulates law enforcement against human rights violations in Indonesia, including the establishment of a Human Rights Court as a special law enforcement institution that examines and adjudicates cases of violations. HAM. The development and violations of Human Rights (HAM) in Indonesia have a significant impact on society, the government and the country as a whole. The following is the impact, namely the protection and promotion of individual rights, where the development of Human Rights (HAM) has a positive impact by ensuring that individual basic rights are respected and promoted. This includes the right to freedom of opinion, freedom of religion, the right to legal protection, economic, social and cultural rights. This development strengthens democracy and the welfare of society as a whole