Kapasitas jalan yaitu kapasitas suatu ruas jalan yang dapat volume lalu lintas terbaik dalam satuan waktu tertentu. Penelitian ini dilakukan  pada kawasan Jalan Brigjen Sudiarto, Kota Semarang, untuk menghitung kapasitas dan tingkat pelayanan. Pengolahan data tersebut dilakukan dengan menggunakan Panduan Kapasitas Jalan Indonesia (PKJI) Tahun 2023 dimana tingkat kejenuhan (DS) sebagai indikator kinerja ruas Brigjen Sudiarto Kota Semarang. Dari hasil kajian penanganan informasi diperoleh kapasitas jalan Brigjend Sudiarto dari Demak sampai Semarang dengan kapasitas jalan sebesar 3.253 smp/jam (C) dan tingkat volume lalu lintas sebesar 3.261 smp/jam (Q). Derajad Kejenuhan (DS) 1,00 ITP F (arus terhambat, kecepatan rendah, volume di atas batas, kecepatan relatif rendah/volume diatas kapasitas), sedangkan batas jalan Brigjend Sudiarto dari Demak sampai Semarang dengan batas jalan 3.253 smp /jam (C) dan volume lalu lintas 1,210 smp/jam (Q) tingkat pelayanan (DS) 0,37 ITP B (arus stabil, kecepatan sedikit dibatasi oleh lalu lintas, pengemudi tetap boleh memilih kecepatan secara terbuka).

Menurut pernyataan Ikatan Dokter Anak Indonesia (IDAI) pada Januari 2023, kasus diabetes pada anak meningkat 70 kali lipat dibandingkan dengan Tahun 2010. Salah satu penyebabnya adalah pola konsumsi permen. Senyawa zerumbon yang ada pada lempuyang wangi (Zingiber aromaticum) diketahui dapat menurunkan gula darah yang akan dipadukan dengan xylitol dari ampas tebu. Penelitian ini bertujuan untuk mengetahui efektivitas lempuyang wangi untuk mengontrol kadar gula darah pada penderita diabetes. Proses pembuatan ekstrak zerumbon menggunakan metode destilasi pada suhu 90°C dengan pelarut aquades. Pembuatan xylitol diawali dengan pengeringan dan penghalusan ampas tebu selanjutnya dihidrolisi dengan larutan buffer phosphate pH 6,00 dan buffer asetat pH 3 dan ditambahakan enzim xylanase Hidrolisat dari fermentasi enzim di sentrifugasi Pembuatan permen dengan perbandingan F1= 14%:21%, F2= 21%;20%, F3=28%;18% dan F4=35%:17% dan mencampur semua bahan yaitu corn syrup, gelatin, dan sedikit perasan lemon. Hasil permen dilanjutkan dengan uji karakteristik fisik seperti intenitas warna, teksture dilanjutkan uji organoleptic dengan metode hedonic dan dilanjutkan uji keefektivan dalam penurunan gula darah pada mencit Hasil pengujian KLT mendapatkan nilai Rf 0,57. pada hasil tekstur hardness dan gummines menghasilkan nilai tertinggi ada pada f1 dengan hardness dengan angka 3,23 dan gummines 1,11. Pada hasil intensitas warna tidak memberikan pengaruh yang nyata namun f1 memberikan hasil warna yang diinginkan L* 42, a*2 dan b*17. Dari hail uji gula darah pada mencit yang telah di beri perlakuan selama 7 hari hasil penurunan terbaik ada pada F3 sebear 128mg/dl. Untuk hasil uji organoleptic dilakukan pada 60 anak berusia 8-12 thn permen dengan perlakuan F1 paling banyak digemari oleh anak-anak.

Sistem persuasi dan kelayakan berbasis pergurasi untuk menggunakan terhadap pentingnya kewirausahaan sebagai pendorong ekonomi negara mencapai 3,47% pada tahun 2023 baru. Bisnis di Indonesia sedang mengalami perkembangan yang pesat. pemerintah Indonesia mendorong perguruan tinggi di wirausahawan. Hal ini karena sebelumnya pengelola menetapkan bahwa pengembalian modal/investasi akan terbayar hingga 1 tahun. Akan tetapi, berdasarkan perhitungan Payback diperoleh Period bahwa dengan jumalah keuntungan Rp 3.505.000 per bulan, maka modal/investasi akan kembali sebelum waktu yang ditetapkan yaitu 5 bulan, 7 hari. Berdasarkan perhitungan NPV diatas diperoleh bahwasannya dalam waktu dua bulan berjalan ini, usaha Kedai Barokah Mama Anis masih belum bisa menutupi modal yang telah dikeluarkan sehingga terjadi minus sebesar -Rp 13.837.800. Namun, pada praktiknya usaha Kedai Barokah Mama Anis ini sudah dikatakan layak untuk dijalankan atau layak. Hal ini disebabkan dengan rata-rata pendapatan per pesanaan per hari yang cukup besar dengan biaya yang relatif standar sehingga laba bersih yang diperoleh pada setiap pesanan cukup besar. Berdasarkan hasil perhitungan Benefit Cost Ratio (BCR) diatas maka diperoleh kesimpulan bahwasannya usaha Kedai Barokah Mama Anis sudah dikatakan layak untuk dijalankan..Dikarenakan nilai B/C Ratio bulan Januari dan Februari lebih dari 1 atau dapat dikatakan keuntungan dari usaha ini lebih besar dari pengeluarannya.

Providing Scholarships is a work program that exists in every school. The scholarship program was held to ease the burden on students during their study period, especially regarding costs. Providing scholarships to students must be done selectively according to the type of scholarship being provided. Scholarships are income for those who receive them and the purpose of the scholarship is to help ease the burden of educational costs for students who receive scholarships.
One of the methods used to determine potential scholarship recipients is profile matching because it is able to select the best alternative from a number of alternatives, in this case the intended alternative is those who are entitled to receive a scholarship based on specified criteria. The research was carried out by determining the aspects and sub-aspects and looking for the weight value for each sub-aspect, looking for the GAP between the profile and the state of the students' data. By using this method, the presentation of the two aspect elements is determined and added together, then a ranking process is carried out which will determine the optimal alternative, namely the student with the highest score. There are two forms of scholarship recipients used in this research, namely based on family economics and based on student attendance.
The final result of this research is a decision support system for determining prospective scholarship recipients who are able to provide solutions in the form of ranking results from the Profile Matching Method selection based on predetermined criteria.

The Plelen Subdistrict Office is one of the government offices in Batang district, Central Java, which implements the RASKIN program, where the selection of prospective RASKIN recipients is still recorded manually. So that residents who should receive assistance will receive it according to the required criteria and will no longer be the wrong target for RASKIN recipients. Therefore, there is a need for a Decision Support System that can make it easier for sub-district employees to make decisions for residents who receive Poor Rice (RASKIN). With the existence of a decision support system (DSS), the aim is to make decisions more quickly and accurately. One method used is Weighted Product. The Weighted Product method is a method of determining order (priority) in multicriteria analysis and uses a multiplication technique to connect attribute ratings, where the rating of each attribute must first be raised to the power of the weight of the attribute in question.

Heart disease is the number one cause of death globally. This condition is followed by an unhealthy lifestyle. Heart disease prediction needs to be done considering the importance of health. The presence of machine learning has made it easier for humans to make early detection of patterns approaching heart disease. This study compares 6 machine learning methods for disease classification with KNN, Naïve Bayes, Decision tree, Random forest, logistic regression, and SVM. The final classification obtained ranking accuracy with the highest value in the KNN method with precision, accuracy, re-call, fi-score tests. It is hoped that these results can be applied to real case studies of heart disease.

The Crystal Guava plant can be attacked by several types of diseases. Diseases in crystal guava plants can cause significant losses in fruit production. Some pests and diseases that can attack crystal guava plants include fruit flies, bagworms, whiteflies, anthracnose, and red rust. Therefore, accurate and timely disease diagnosis is crucial in controlling and managing these diseases. In this study, an Expert System for Disease Diagnosis in Crystal Guava Plants Using the Dempster Shafer Method-Based Web was developed. The Dempster Shafer method calculates the likelihood of a disease attacking crystal guava plants based on the density probability values of each symptom. The results produced by this expert system include the type of disease, solution, and the percentage probability value of the disease, with an average accuracy of 83.33%. Hence, it can be concluded that the system can diagnose diseases in crystal guava plants effectively.

Entrepreneurship is not only limited to academic intelligence and skills in producing products but also a dynamic spirit in capturing challenges and risks and then turning them into opportunities and potential. Through this service activity, it is hoped that it can foster students' understanding and interest in the world of entrepreneurship so that the number of entrepreneurs grows and creates job opportunities so as to reduce the number of unemployed. In increasing interest in entrepreneurship, students are given an understanding of the importance of entrepreneurship. Entrepreneurship is full of risk and uncertainty, it can be successful and it can fail, for this reason it must be done with courage, tenacity and strong determination, to achieve a business that continues to develop, excels, is independent and can compete. The aim of this service activity is to foster interest in creative and independent entrepreneurship in students of SMA Negeri 1 Purwakarta in the following way: a) providing counseling in utilizing information technology in entrepreneurship, b) providing motivation and knowledge of entrepreneurship and entrepreneurship, c ) provide creativity and introduction to entrepreneurship independently from an early age.

A characteristic of students in 21st century learning is critical thinking, having the ability & willingness to digital literacy, ICT and new media, as well as adaptive and flexible initiative. However, currently, junior high school students' critical thinking abilities are still at a low level. Therefore, this research aims to develop e-book mathematics learning media based on PjBL-STEM assisted by Geometry Calculator to improve students' critical thinking skills. This type of research is research and development using the ADDIE development model which includes five stages, namely analysis, design, development, implementation and evaluation. The research subject was MTs NU Mranggen class VIII. The research instruments were material validation questionnaires, media validation questionnaires, and student critical thinking tests. The research results showed that (1) The media was declared suitable for use according to material experts, the validity level of the three material experts was 82%, 86% and 93%, while the validity level of the two media experts was 86% and 92%. (2) The average score for the experimental class was 81.04 while the control class was 64.96, so the learning media was declared effective. This research is very useful for improving students' critical thinking skills through developing a PjBL-STEM based e-book with the help of a Geometry Calculator on circle material used in learning. The unique thing about this research is that it is easier for students to learn because they use e-books which can be read anywhere and anytime. Apart from that, the e-book contains the PjBL-STEM learning method with the help of a Geometry Calculator which can make it easier for students in the learning process.
Suatu karakteristik siswa pada pembelajaran abad 21 yaitu berpikir kritis, memiliki kemampuan & kemauan literasi digital, ICT dan media baru, serta terinisiatif yang adaptif dan fleksibel. Namun saat ini, kemampuan berpikir kritis siswa SMP masih pada tingkatan rendah. Oleh karena itu, penelitian ini bertujuan untuk mengembangkan media pembelajaran matematika e-book berbasis PjBL-STEM berbantuan Geometry Calculator untuk meningkatkan kemampuan berpikir kritis siswa. Jenis penelitian ini adalah penelitian dan pengembangan dengan menggunakan model pengembangan ADDIE yang meliputi lima tahapan yaitu analisis, desain, pengembangan, implementasi dan evaluasi. Subjek penelitian adalah MTs NU Mranggen kelas VIII. Instrumen penelitian berupa validasi angket materi, validasi angket media, dan tes berpikir kritis siswa. Hasil penelitian menunjukkan bahwa (1) Media dinyatakan layak pakai menurut ahli materi, tingkat validitas ketiga ahli materi adalah 82%, 86% dan 93%, sedangkan tingkat validitas kedua ahli media adalah 86% dan 92 %. (2) Hasil nilai rata-rata kelas eksperimen 81,04 sedangkan kelas kontrol 64,96 sehingga media pembelajaran dinyatakan efektif. Penelitian ini sangat berguna untuk meningkatkan kemampuan berpikir kritis siswa melalui pengembangan e-book berbasis PjBL-STEM berbantuan Geometry Calculator terhadap materi lingkaran yang digunakan dalam pembelajaran. Hal unik dari penelitian ini yaitu siswa lebih mudah untuk belajar karena menggunakan e-book yang dapat dibaca dimanapun dan kapanpun. Selain itu, e-book tersebut di dalamnya memuat metode pembelajaran PjBL-STEM yang berbantuan Geometry Calculator yang dapat memudahkan siswa dalam proses pembelajaran.

UMKM Berkah Setia in Kadirejo Village is one of the potential UMKM in the area. However, these UMKM still use conventional buying and selling systems and endtrust their product to UMKM centers and souvenir centers. Due to limited capabilities, until now this UMKM product has not been widely known because it has utilized digital technology such as the marketplace as a promotional medium and place for buying and selling. In this service acticity, there are the introduction and assistance of the adoption of E-commerce in the form of the Shopee application media for UMKM Berkah Setia herbal drink. It is hoped that knowledge can increase sales for UMKM owners. The aim of this service activity is not only to introduce the UMKM marketplace, but also to assist in the management of the marketplace so that UMKM income experiences an increase in sales activities. The methods used in this service process are discussion, tutorial, mentoring, and aseesment and evaluation methods. The result from this method show that UMKM actors gain knowledge about creating an account, the process when goods are ordered until they reach the buyer, and UMKM actors gain skills in managing their Shopee accounts