A retail store is a place where a variety of everyday items are sold. Supermarkets need to use different tactics to sell their products and attract consumers. According to an interview with an employee of Supermarket X, one strategy supermarkets use is to bundle products. This involves combining two or more products into one package and selling them at a discounted price. Supermarkets sometimes need help choosing the products to bundle and finding similar products due to limited stock. Based on the problem description, it can be inferred that the supermarket system will utilize the Apriori algorithm for creating product bundling and the Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS) method to showcase similar products and predict if any products are running low on stock. The system's performance has been evaluated through trials and validation at the supermarket. The findings showed that they were able to determine which products may be included in the package with the use of this product packaging automation system. The results were promising, indicating that choosing replacement products can aid in lowering the inventory of goods that are not doing well.

Pertumbuhan inovasi serta penetrasi web global yang berkembang pesat telah memberikan dampak signifikan terhadap dunia bisnis, Uppervista Shoes Treatment yang merupakan salah satu UMKM bergerak pada pelayanan cuci sepatu. Dalam menjalankan bisnis Uppervista Shoes Treatment telah memiliki website namun memiliki kendala tidak berfungsi dengan baik. Penelitian ini membahas perancangan UI/UX website e-commerce sebagai sarana promosi dan penjualan produk perawatan sepatu untuk memperluas cakupan bisnis Uppervista. Penggunan metode design thinking pada perancangan UI/UX website Uppervista dapat membantu mencari solusi berdasarkan hambatan pengguna sebagai target audience dalam menggunakan website. Rancangan UI/UX website Uppervista dievalusi menggunakan pengujian system usability scale (SUS) dengan hasil skor 82,08 menunjukkan user usability sangat bagus dan didapatkan hasil bahwa metode design thinking dapat menyelesaikan hambatan pengguna selama ini serta memberikan kemudahan dan kenyamanan dalam mencari informasi pada website Uppervista Shoes Treatment.

LTE menyediakan kecepatan data hingga 100 Mbps pada downlink dan hingga 50 Mbps pada uplink. Kecamatan Kelayang merupakan salah satu tempat yang memiliki banyak pengguna LTE, karena lokasinya yang padat penduduk, khususnya di kawasan Peranap dan Bongkal Malang. Berdasarkan hasil drive test, ditemukanlah permasalahan yaitu mutu throughput, RSRP serta SINR yang kondisinya sangat kurang baik. Oleh karena itu, dilakukan simulasi optimasi menggunakan metode electrical tilt. Hasil throughput pada SITE_PERANAP_4G dan SITE_BONGKAL_MALANG 4G setelah optimasi meningkat menjadi 49.000 kbps. Hasil parameter RSRP pada SITE_PERANAP_4G dan SITE_BONGKAL_MALANG 4G setelah optimasi meningkat menjadi >= -70 dBm. Hasil parameter SINR pada SITE_PERANAP_4G dari nilai -20 dB meningkat menjadi 30 dB setelah optimasi. Sementara itu, pada SITE_BONGKAL_MALANG 4G dari nilai -20 dB meningkat menjadi 20 dB setelah optimasi.

Pertumbuhan pesat dalam industri fintech telah memicu minat yang signifikan terhadap platform peer-to-peer (P2P) lending, terutama di kalangan mahasiswa di Indonesia. Penelitian ini bertujuan untuk menyelidiki faktor-faktor yang memengaruhi minat mahasiswa untuk berinvestasi melalui P2P lending, dengan fokus pada persepsi kemudahan penggunaan, persepsi kegunaan, dan persepsi risiko. Technology Acceptance Model (TAM) digunakan sebagai kerangka kerja untuk menganalisis hubungan antara variabel-variabel tersebut. Selain itu, penelitian ini juga menguji peran moderasi dari persepsi risiko terhadap hubungan antara persepsi kemudahan penggunaan dan persepsi kegunaan dengan minat investasi. Metode pengumpulan data dilakukan melalui kuesioner yang disebarkan kepada mahasiswa di seluruh Indonesia, dengan pengolahan data menggunakan Structural Equation Modeling (SEM) dengan aplikasi Smart-PLS. Temuan penelitian menunjukkan bahwa persepsi kemudahan penggunaan dan persepsi kegunaan secara signifikan memengaruhi minat investasi dalam P2P lending.

Pendekatan berbasis Deep Neural Network (DNN) menawarkan akurasi yang lebih tinggi dibandingkan dengan metode tradisional seperti Hidden Markov Model (HMM)-Gaussian Mixture Model (GMM) dalam pengembangan model akustik. Dalam penelitian ini, tiga varian DNN populer dievaluasi: Time-Delay Neural Network (TDNN), Long Short-Term Memory (LSTM), dan kombinasi hibrid TDNN-LSTM untuk pengembangan model akustik dalam pengenalan wicara bahasa Indonesia. Data wicara yang digunakan adalah KDW-BPPT-50K-ASR1 dengan durasi lebih dari 92 jam, model akustik dilatih dan eksperimen dilakukan untuk menganalisis kinerjanya. Hasil penelitian menunjukkan bahwa model hibrid TDNN-LSTM mencapai kinerja terbaik dengan Word Error Rate (WER) sebesar 9,67%, mengungguli TDNN dengan WER 12,16% dan LSTM dengan WER 10,6%. Penemuan ini menegaskan bahwa model hibrid mampu meningkatkan akurasi pengenalan wicara bahasa Indonesia dibandingkan dengan penggunaan TDNN atau LSTM secara terpisah. Hasil ini memberikan kontribusi penting bagi pengembangan sistem pengenalan wicara yang lebih akurat dan efisien.

Penyebab utama turunnya nilai ekonomi dari pohon cendana adalah penyakit. Ada beberapa cara untuk mendeteksi (identifikasi) penyakit pada pohon cendana, salah satunya melalui daun. Salah satu cara melakukan identifikasi adalah dengan mengamati warna dan bentuk daun yang terserang penyakit menggunakan pengolahan citra atau visi komputer. Dalam penelitian ini dilakukan analisis penyakit pada daun Cendana dengan menggabungkan fitur GLCM dengan fitur Color Moment, khususnya nilai mean pada tiap saluran RGB dalam citra daun Cendana. Algoritma ID3 dipilih sebagai metode pembelajaran untuk menganalisis data hasil ekstraksi tekstur dan warna guna menentukan jenis penyakit. Hasil pengujian data menunjukkan tingkat akurasi sebesar 92,31% saat fitur GLCM digabungkan dengan fitur Color Moment. Hal ini menandakan bahwa penggabungan fitur tersebut memberikan hasil yang baik dalam mendeteksi dan mengklasifikasikan jenis penyakit pada daun Cendana.

Auditor professional skepticism is a key aspect in determining audit quality and audit process efficiency. This study aims to analyze the role of auditor professional skepticism in improving audit quality and the challenges that arise in its implementation. Using a qualitative approach through the Systematic Literature Review (SLR) method, this study reviewed 36 relevant articles from various national and international journals. The results show that 25 studies support professional skepticism as a major factor in improving audit quality. Skeptical auditors are able to detect material errors and indications of fraud more accurately, increase the transparency of financial statements, and strengthen corporate accountability. However, another 11 studies highlighted that excessive professional skepticism can hinder audit efficiency by extending audit duration, increasing costs, and creating tension with clients. In addition, time budget pressures and efficiency demands may reduce the application of auditor skepticism in some circumstances. The success of auditors' professional skepticism depends not only on high applicability, but also balance with audit efficiency. Factors such as auditor experience, external pressures, and applicable regulations are key elements in determining the effectiveness of professional skepticism in audits. Therefore, the professional skepticism implementation strategy should be tailored to the specific needs and characteristics of the audit to ensure a quality audit without hampering efficiency.

Elementary School Students' Misconceptions about Science Concepts: Case Study in Grade VI of SDN 024755 This study aims to identify and analyze the misconceptions held by sixth-grade students at SDN 024755 regarding basic science concepts. The research method used is a case study with a qualitative approach. Data were collected through interviews, observations, and diagnostic tests specifically designed to reveal students' misconceptions. The results show that most students struggle with understanding certain science concepts, such as the water cycle, photosynthesis, and gravity. The misconceptions found include incorrect understandings of the processes of evaporation and condensation, the role of chlorophyll in photosynthesis, and the concepts of force and motion. These findings highlight the need for more effective teaching approaches in introducing and reinforcing science concepts at the elementary school level. Recommendations from this study include developing more interactive and contextual learning strategies to address students' misconceptions, as well as improving the quality of teacher training in science education.

The objective of this project is to develop cost-effective antenna systems. The study utilized AutoCAD 2006 for data analysis and visualization. This article provides a detailed examination of various antenna systems, including cable/wire, log-periodic, array, helical, and aperture antennas. The research also explores several parameters related to antenna systems, such as effective length, antenna gain and directivity, active aperture, bandwidth, polarization, input impedance, power gain, radiation efficiency, radiation pattern, and radiation intensity. The main goal is to identify the challenges in designing cost-effective antenna systems for reliable communication. These challenges include design issues, contract management difficulties, fluctuating material prices, inaccurate estimations, limited wireless communication technology, and financial constraints. The study examines a wavelength range from 16.7 to 120, corresponding to distances from 10,000 km to 120,000 km. The findings show that at a frequency of 600 MHz, a wavelength of 16.7 units covered a distance of 10,000 km. Similarly, at 750 MHz, a wavelength of 53.3 units covered 40,000 km, and at 850 MHz, a wavelength of 94.1 units spanned 80 km. At 1000 MHz, a wavelength of 120 units covered 120,000 km. This study offers valuable insights into the design of cost-effective antenna systems and provides an understanding of the factors that influence their performance in practical communication scenarios.
 

The film Upin and Ipin contains many good lessons to study, but no one has studied the characteristics of a simple life that characterizes the film. This article aims to reveal education about the simple life of the film Upin and Ipin from the perspective of the Qur'an. The author uses qualitative methods with descriptive analysis, with the main data source being the animated film Upin and Ipin, and supported by secondary sources in the form of journal articles, books, interpretations of the Al-Qur'an and web sources, which support the data to strengthen the arguments in the analysis. The animated film Upin and Ipin is an education on simple living that is in line with the conception of the Qur’an. For the Qur'an, the birth of humans, society, culture, civilization, language, race, tribe and clan as well as the fall of nations are signs that humans must ponder and learn from, so that the Qur'an. A modest life as referred to in the Qur'an includes not being excessive and not being too stingy, therefore, people who distribute their wealth to people in need are good people. Allah SWT through the Qur'an has ordered His servants to live modestly. This is because by living simply, humans can control their lives and not fall into hedonistic lifestyles that tend to lead humans into traps. In this way, the education of modest living contained in the film Upin and Ipin is in line with the conception of the Qur'an. The research implications of the importance of moderation in life create a stable and flexible life.