<p>The purpose of this study is to examine the effect of Profitability proxied by ROA, Working Capital Proxied by Debt Equity Ratio and Liquidity Proxied by current Ratio to the potential for Firm Value in the company. The sample used in this study is various manufacturing companies listed on the Indonesia Stock Exchange during the period 2017 to 2020. The sample selection method used was the purposive sampling method. Hypothesis testing is done using logistic regression. Based on the results of hypothesis testing it can be concluded that the Return On Asset variable is proven to have a significant positive effect on the likelihood of Firm Value, the Debt Equity Ratio Variable is proven to have a significant negative effect on the likelihood of Firm Value, as well as the Current Ratio variable also has a significant Positif effect on the likelihood of firm Value.</p>

This study aims to determine and prove the influence of leadership, work environment and compensation on work productivity of employees of the Class II Railway Engineering Center for Southern Sumatra Region with Job Satisfaction as an Intervening Variable either directly or indirectly. The population in this study were all employees of the Class II Railway Engineering Center for the Southern Sumatra Region, while the sample was part of the population that would be the object of research. In this study, the total population was 91 people. Sampling in this study used the Saturated Sample technique, namely sampling was carried out as a whole from the total population. In line with the opinion above, in this study, by considering a population of 91 people, the authors took a total of 91 people as research samples. The data analysis used in this study was to use the Structural Equation Model (SEM) analysis method which was operated through the Partial Least Square (PLS) program.

The research objective was to find out what kind of system used in processing the existing finance on Rt.04 Rw. 13 Desa Waringin Jaya and the obstacles faced in implementing the application. In addition, the authors hope that readers can understand the use of an application, especially the financial administration system. The research method used by researchers is the Extreme Programming (XP) method, which is a method that includes several rules in practice, consisting of planning, design, implementation / coding and test. During the study the authors found that at Rt. 04 Rw. 13 Desa Waringin Jaya does not yet have an effective and efficient financial administration system. After conducting the research, the authors gave conclusions, especially Rt. 04 Rw. 13 Desa Waringin Jaya requires a computerized system that is effective and efficient so that it can help the treasurer work. The author makes a system, namely the Financial Administration Application Rt. 04 Rw. 13 Waringin Jaya Village based on Java SE.

Peneliti ingin membuktikan rasio hutang, piutang, dan juga ukuran perusahaan kepada likuiditas serta dampaknya kurun waktu covid-19. Sampel dari riset ini memakai bidang Properti dan barang konsumsi yang listing dari triwulan terakhir 2019 hingga triwulan kedua 2020. Riset ini merupakan riset kuantitatif yang memakai data sekunder laporan triwulanan dari BEI. Adapun sistem pemilihan sampelnya metode yang dipergunakan ialah purposive sampling yang akhirnya didapat 105 sampel perusahaan, Sedangkan metodenya analisis regresi data panel. Dari analisa memperlihatkan kalau rasio hutang sangat berefek negatif kepada likuiditas sedangkan lainnya berdampak positif. Hal ini dikarenakan naik ataupun turunnya variabel itu tidak berpengaruh kepada tingkat likuiditas. Di masa pandemi covid-19 ini, tidak terjadi perbedaan hubungan diantara tiap-tiap variabel independen kepada likuiditas.Kata kunci: covid-19, rasio hutang, kinerja keuangan, likuiditas

ABSTRAK
 
Pemanfaatan perangkat mobile dengan sistem operasi android yang digunakan sebagai media pendukung serta suplemen dalam meningkatkan hasil belajar dipadukan dengan metode demontrasi dan discovery learning atau demon-disco learning sangat diperlukan untuk membantu siswa dalam meningkatan hasil belajar pada mata pelajaran kompetensi kejuruan Budidaya tanaman secara hidroponik di SMK Kristen Terang Bangsa, karena penggunaan aplikasi berbasis android dapat memberikan pengalaman baru mengenai pemanfaatan teknologi informasi dan komunikasi, serta memberikan kesempatan kepada siswa untuk dapat belajar secara lebih mandiri.
Konsep yang dipilih sebagai media pembelajaran yaitu memaparkan materi tentang pengertian, pengenalan bagian-bagian, jenis –jenis,  serta quiz berisi soal tentang budidaya tanaman secara hidroponik. Penelitian ini menggunakan metode pengembangan produk Research and Development (RnD), dengan memakai 6 dari 10 tahap penelitian yaitu potensi dan masalah, pengumpulan data, desain produk, validasi desain, perbaikan desain, uji Coba produk.
Hasil dari penelitian ini adalah menghasilkan media pembelajaran  berupa aplikasi berbasis android. Adapun nilai validitas dari ahli media sebesar 2,6 dimana dinyatakan layak, sedangkan nilai validitas dari ahli materi sebesar 3,6 dimana dinyatakan layak, dan mampu meningkatkan nilai rata-rata pada mata pelajaran kompetensi kejuruan budidaya tanaman secara hidroponik di SMK Kristen Terang Bangsa yang semula 67 (dengan 13 siswa yang belum mencapai KKM) menjadi 80 (dengan 4 siswa yang belum mencapai KKM).

Archiving in University that have not been well organized will cause a problems, the documents need for structuring and archives properly in the systems for the good standard a universities. The most importance of ease in finding the required archives is an important reason why it is necessary to develop an archive search system that can facilitate and improve the process of searching the archived document. Apllying cosine similarity algorithm in Information Systems is a solution for University to organizing archived documents, results from this reserach is the systems can show the relavant document from database list with precision 88.8% and recall 76.1%   from all the data in database.  

Utilization of a mobile device with the Android operating system that is used as a supporting medium and supplement in improving learning outcomes combined with demonstration and discovery learning or demon-disco learning methods is needed to help students improve learning outcomes in vocational competence subjects in hydroponic crop cultivation in vocational high schools Kristen Terang Bangsa, because the use of android-based applications can provide new experiences regarding the use of information and communication technology, as well as provide opportunities for students to be able to learn more independently.
The concept chosen as a learning media is to explain the material about understanding, introduction of parts, types, and quiz containing questions about hydroponic plant cultivation. This research uses the Research and Development (RnD) product development method, using 6 out of 10 stages research that is the potential and problems, data collection, product design, design validation, design improvement, product trials.
The results of this study are to produce learning media in the form of Android-based applications. The validity value of media experts is 2.6 which is declared feasible, while the validity value of material experts is 3.6 which is declared feasible, and is able to increase the average value in the subject of vocational competence in hydroponic cultivation in Christian Terang Bangsa Vocational Schools which initially 67 (with 13 students who had not yet reached KKM) to 80 (with 4 students who had not yet reached KKM).