This research was condycted to (1) determine the description of Return On Asset (ROA), E arning Per Share (EPS), and the stock prices of cigarette companies listed on the Indonesia Stock Exchange, (2) determine the effect of Return On Asset (ROA) and Earning Per Share (EPS) partially on the stock prices of cigarette companies listed on the Indonesia Stock Exchange, (3) ) determine the effect of Return On Asset (ROA) and Earning Per Share (EPS) simultaneously on the stock prices of cigarette companies listed on the Indonesia Stock Exchange. The data used in this research were secondary data. The research population was five cigarette companies listed on the Indonesia Stock Exchange in 2015-2021 with the sampling technique used was purposive sampling. Quantitative research method with associative descriptive approach. Hypothesis testing was done through the t-test and f-test. The data analysis used multiple linear regression.
The results of data analysis showed that partially, the variables Return On Asset (ROA) and Earning Per Share (EPS) had a significant effect on stock prices. While simultaneously, the variables Return On Asset (ROA) and Earning Per Share (EPS) had a significant effect on stock prices. As much as 23,4% of the variance in the stock prices variable was explained by the independent variables, while 76,6% was influenced by other factors excluded from the research variables.

Very tight competition in the business world means entrepreneurs have to think about what consumers want, including looking at product diversity and prices. The aim of the research is to explain the influence of product diversity and prices partially and simultaneously on purchasing decisions at the Purgiono Bike Shop, Nganjuk City. This research uses quantitative methods. The population taken was 1,680 consumers using Non Probability techniques. The sample obtained was 94 respondents using the Slovin formula. Data processing uses the SPSS program. The results of this research are that product diversity and price have a significant simultaneous influence on purchasing decisions at the Purgiono Bike Shop, Nganjuk City.

A marketing strategy consisting of product, price, promotion and distribution is a strategy that can increase company revenue and attract consumer buying interest. The aim of this research is to explain the marketing strategy of CV Indo Jaya Bersatu and its implications in increasing company profits and attracting consumer buying interest. This research is research conducted using qualitative research methods with a qualitative descriptive approach. The main data sources in this research are CV Indo Jaya Bersatu employees and CV Indo Jaya Bersatu consumers. The results of this research indicate that the 4P marketing strategy implemented by CV Indo Jayaable to increase the company's profit by increasingThe company's revenue, which was originally at IDR 5,101,243,500.00 with net income of IDR 3,197,670,700.00 in 2017, increased to IDR 7,740,548,500.00 with net income reaching IDR 6,712,445,600.00 in 2022. Growing interest among CV Indo Jaya Bersatu consumers, there is a transactional interest, namely CV Indo Jaya Bersatu consumers tend to like making transactions with CV Indo Jaya Bersatu because of the good quality and service.

This study aims to find out how the mastery of social arithmetic in terms of parenting style. This type of research is descriptive qualitative research. The research subjects were parents and students of class VII SMP Negeri 3 Wadaslintang with different parenting patterns, and 2 students and parents with authoritarian parenting patterns were selected, 2 students and parents with permissive parenting patterns and 2 students and parents with democratic parenting. Data collection methods used are questionnaires, interviews, tests, and documentation. Data analysis techniques were carried out by (1) data reduction (2) data presentation (3) verification. The results of the research show that students with permissive parenting styles experience (1) difficulty in understanding the questions (2) making a solution plan (3) implementing the solution plan, so that the social arithmetic mastery of students with permissive parenting styles is in the low category. Students with authoritarian parenting styles experience difficulty in carrying out problem solving plans, so that the mastery of social arithmetic of students with authoritarian parenting styles is in the medium category. Students with democratic parenting styles can solve problems well, so that students with democratic parenting styles mastery of social arithmetic is in the high category.

Scanning Electron Microscope – Energy Dispersive X-Ray Spectroscopy (SEM-EDX) merupakan metode yang yang digunakan untuk pengamatan morfologi permukaan dan unsur kandungan berbagai jenis sampel padat dengan prinsip tembakan elektron. Keunggulan pengamatan perbesaran tinggi dan kemampuan deteksi unsur kandungan mulai dari unsur organik hingga anorganik menyebabkan penggunaannya sangat luas termasuk dalam pengamatan sampel biologi. Di Laboratorium Mineral dan Material Maju FMIPA telah banyak mendapat permintaan pengamatan sampel biologi menggunakan SEM-EDX. Akan tetapi, dalam penerapan pengondisian sampel biologi seringkali mendapati kendala hasil yang kurang maksimal. Pada sampel biologi tentu saja tidak hanya pengondisian sampel yang harus diperhatikan, melainkan juga faktor-faktor penting lainnya yaitu pengondisian peralatannya seperti tegangan akselerasi yang digunakan. Untuk didapatkan hasil yang maksimal, tegangan akselerasi sangatlah penting, faktor ini menentukan besarnya energi dan kedalaman tembakan elektron yang mengenai sampel. Dengan kondisi sampel yang kurang stabil namun diinginkan hasil morfologi yang maksimal serta unsur kandungan lengkap maka perlu dilakukan pengamatan dan penentuan optimalisasi tegangan akselerasi pada SEM EDX untuk pengamatan sampel biologi. Pada tulisan ini dilakukan pembahasan penentuan optimalisasi tegangan akselerasi pada pengamatan sampel biologi menggunakan tegangan akselerasi 5 kV hingga 30 kV. Hasil analisa SEM sampel biologi menunjukkan fenomena charging pada tegangan lebih dari 15 kV dan hasil analisa EDX menunjukkan pada tegangan kurang dari 15 kV beberapa kandungan unsur tidak terbaca.

Peran reseller penting dalam sebuah penjualan. Reseller yang berkompeten diperlukan untuk meningkatkan nilai penjualan. Pemberian apresiasi kepada reseller terbaik dapat memotivasi para reseller agar saling berkompetisi. DJ Foundation menerapkan penentuan reseller secara manual sehingga terjadi ketidakefektivan tenaga dan waktu, penumpukan data, kehilangan berkas, dan kesalahan penilaian. Dari permasalahan tersebut, maka dirancang sistem untuk menentukan reseller terbaik dengan menerapkan metode Weighted Aggregated Sum Product Assessment (WASPAS), dengan kriteria kejujuran, loyalitas, tanggung jawab, absensi, pinalti, dan target harian. Data yang diperoleh bersumber dari wawancara, observasi, dan studi pustaka. Penelitian ini menghasilkan kategori ranking terbaik dengan nilai akhir 0,973, sehingga layak digunakan oleh pengguna, karena dapat membantu mengurangi penumpukan ataupun kehilangan berkas, serta mempercepat dalam proses penentuan reseller.

Semakin bertambahnya usia kemampuan fisik serta kognitif manusia semakin menurun, hal tersebut dapat menyebabkan kecelakaan terhadap lansia, seperti terjatuh pada saat melakukan aktivitas sehari – hari. Seiring berkembangnya zaman penggunaan smartphone oleh lansia juga semakin meningkat berdasarkan hal tersebut maka dibuatlah aplikasi Layanan Darurat untuk smartphone. Penelitian ini menggunakan metode User Centered Design yang mana menempatkan pengguna sebagai poros dalam proses pembuatan aplikasi seperti tampilan, konteks, dan sistem, metode ini digunakan karena pengguna yang dipilih memiliki karakter khusus yaitu adalah lansia. Responden yang dipilih untuk penelitian ini berjumlah 25 lansia yang berada di wilayah kota Surakarta atau Yogyakarta. Wawancara dilakukan 2 kali dengan total responden berjumlah 15 lansia, selain itu dilakukan studi literatur guna mengetahui karakteristik dari lansia, hasil dari dua hal tersebut dijadikan acuan dalam membuat desain, sistem, dan konteks penggunaan pada aplikasi Layanan Darurat. Pengujian task scenario dilakukan guna mendapatkan hasil usability testing (effectiveness, efficiency, dan satisfaction), hasil usability testing yang didapat diuji menggunakan combine metric agar mendapatkan hasil akhir yang lebih akurat. Pengujian combine metric mendapatkan hasil 89% yang mana dapat diartikan bahwa pengguna puas dan dapat menggunakan aplikasi Layanan Darurat dengan baik.

Seiring berjalannya waktu, perkembangan ekonomi dunia mengubah gaya hidup manusia untuk berperilaku konsumtif akibat dari tuntutan keperluan hidup sehari-hari. Kemunculan virus Covid-19 sangat mempengaruhi gaya hidup dan perekonomian. Transaksi jual beli secara langsung beresiko menularkan virus melalui kontak uang kertas.  Perekonomian dan gaya hidup tersebut perlu didukung dengan inovasi teknologi berupa berbelanja secara online maupun offline menggunakan dompet digital yang dapat mengurangi kontak secara langsung dalam transaksi. Dalam rangka untuk mengatasi permasalahan tersebut dan melakukan inovasi, penulis membuat rancang bangun prototype User Interface (UI) / User Experience (UX) sistem aplikasi dompet digital dengan metode design thinking dan metode prototype. Prototype ini memuat beberapa fitur penting bagi pengguna untuk membayar pesanan belanjaan mereka dengan cara memindai kode batang, meminta saldo dari teman atau orang lain, membagikan saldo langsung ke banyak orang, dan tampilan riwayat transaksi. Dengan adanya prototype UI/UX dompet digital ini, pengguna mampu melakukan transaksi pembayaran dengan mudah dan cepat tanpa kontak uang kertas secara langsung, serta dapat memanajemen keuangan mereka.

Crowdfunding is defined as an open call or offer accessed via the Internet for the provision of financial resources either in the form of donations or otherwise. The study was carried out with a qualitative approach through library research. Data collection techniques with documentation studies and data processing with reduction and presentation of data. The results of the discussion show: the implementation of digital Islamic philanthropy through the Kitabisa.com website can increase the effectiveness of giving donations from donors to those who need donations and by continuing to innovate by adding attractive features in order to make it easier for donors to make donations and by improving the security system and management of its operations.

Indonesia has the potential for zakat as a tool to reduce and improve poverty and people's welfare. The management of zakat funds certainly has a very vital role in the success of achieving the benefit of the people. This study evaluates the effectiveness of the management of the optimal distribution of zakat funds so that it can significantly contribute to poverty reduction and better welfare. This type of research is library research conducted using existing literature on the Indonesian National Zakat Agency by collecting data through a literature review of books, notes, and research reports from previous studies. Data analysis techniques were carried out using inductive techniques consisting of data collection, data reduction, data presentation, and drawing conclusions. The results of this study indicate: Indonesia's National Zakat Agency has been effective in the management of zakat management, both in planning, organizing, implementing, and supervising.