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JUMLAH TIKUS TERTANGKAP MENGGUNAKAN UMPAN IKAN ASIN, KELAPA BAKAR, DAN GORENGAN: (Studi Di Terminal Kalimas Pelabuhan Tanjung Perak Surabaya) Mas Adhi Hardian Utama; Suhartono; Budiyono
Gema Lingkungan Kesehatan Vol. 21 No. 1 (2023): GEMA Lingkungan Kesehatan
Publisher : Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (95.009 KB) | DOI: 10.36568/gelinkes.v21i1.64

Abstract

 Mechanical rat control usually uses traps, and bait is an important factor in successful rat catching. The aim of this study was to describe the diversity of species and sex of rats, as well as to measure the differences in the effectiveness of using salted fish, roastedcoconut and fried foods on the number of rats caught at Kalimas Terminal, Tanjung Perak Port, Surabaya.This research is a quasi-experimental research with a Posttest Only Design research design and was conducted at Kalimas Terminal, Tanjung Perak Port, Surabaya. The variables in this study were the type of bait used, namely salted fish, grilled and fried coconut and the number of rats caught. The tools used were 150 single live traps, each of which 50 traps were baited with salted fish, roasted coconut and fried foods. The ratscaught were identified for their type, sex and number. Species and sex were analyzed using a frequency distribution table, then an ANOVA test with α of 5% was used to analyze differences in the number of rats based on the type of bait installed.The rat species caught were Rattus norvegicus with 57 individuals (15 males and 42 females) and Rattus tanezumi 17 individuals (6 males and 11 females). The number of rats that entered the trap using salted fish bait was 41 tails, 18 rats used roasted coconut bait, and 15 rats used fried bait. There is a difference in the use of salted fish, roasted coconut and fried food on the number of rats caught at the Kalimas Port of Tanjung Perak, Surabaya(p-value = 0.001).Salted fish is the most effective bait compared to roasted and fried coconut. Its use can be replaced with fried bait periodically if the trap success drops drastically.
JUMLAH TIKUS TERTANGKAP MENGGUNAKAN UMPAN IKAN ASIN, KELAPA BAKAR, DAN GORENGAN: (Studi Di Terminal Kalimas Pelabuhan Tanjung Perak Surabaya) Mas Adhi Hardian Utama; Suhartono; Budiyono
Gema Lingkungan Kesehatan Vol. 21 No. 1 (2023): GEMA Lingkungan Kesehatan
Publisher : Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/gelinkes.v21i1.64

Abstract

 Mechanical rat control usually uses traps, and bait is an important factor in successful rat catching. The aim of this study was to describe the diversity of species and sex of rats, as well as to measure the differences in the effectiveness of using salted fish, roastedcoconut and fried foods on the number of rats caught at Kalimas Terminal, Tanjung Perak Port, Surabaya.This research is a quasi-experimental research with a Posttest Only Design research design and was conducted at Kalimas Terminal, Tanjung Perak Port, Surabaya. The variables in this study were the type of bait used, namely salted fish, grilled and fried coconut and the number of rats caught. The tools used were 150 single live traps, each of which 50 traps were baited with salted fish, roasted coconut and fried foods. The ratscaught were identified for their type, sex and number. Species and sex were analyzed using a frequency distribution table, then an ANOVA test with α of 5% was used to analyze differences in the number of rats based on the type of bait installed.The rat species caught were Rattus norvegicus with 57 individuals (15 males and 42 females) and Rattus tanezumi 17 individuals (6 males and 11 females). The number of rats that entered the trap using salted fish bait was 41 tails, 18 rats used roasted coconut bait, and 15 rats used fried bait. There is a difference in the use of salted fish, roasted coconut and fried food on the number of rats caught at the Kalimas Port of Tanjung Perak, Surabaya(p-value = 0.001).Salted fish is the most effective bait compared to roasted and fried coconut. Its use can be replaced with fried bait periodically if the trap success drops drastically.
ANALYSIS OF THE EFFECT OF COMPANY SIZE, AGE, GOVERNANCE, AND OPERATING COSTS ON THE FINANCIAL PERFORMANCE OF FINANCING COMPANIES IN INDONESIA Budiyono; Harjum Muharram
Multidiciplinary Output Research For Actual and International Issue (MORFAI) Vol. 5 No. 3 (2025): Multidiciplinary Output Research For Actual and International Issue
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/morfai.v5i3.3000

Abstract

Conventional finance companies are an important part of the non-bank financial industry in Indonesia, which functions in financing investment, working capital, and public consumption. As a financial institution that supports national economic growth, its financial performance needs to be continuously analyzed and improved. This study aims to examine the effect of company size, company age, corporate governance, and operating costs on the financial performance of conventional finance companies in Indonesia. The method used in this study is a quantitative method using secondary data obtained from the annual financial reports of conventional financing companies registered with the Financial Services Authority (OJK) for the period 2019–2023. From a population of 179, 141 financing companies met the purposive sampling criteria, resulting in a total of 705 observations. After outlier trimming was carried out because there were indications of normality and heteroscedasticity problems, the final data analyzed were 495 observations. The analysis was carried out with SPSS 26.00 software using the multiple regression analysis method. The results of the study indicate that company size has a positive and significant effect on financial performance (ROA) (sig. 0.000; t-stat 3.713), company age has a significant positive effect on financial performance (ROA) (sig. 0.003; t-stat 2.953), corporate governance has a significant positive effect on ROA (sig. 0.007; t-stat 2.690), and operating costs have a negative effect on financial performance (ROA) (sig. 0.068; t-stat -1.832). The coefficient of determination (R² square) value of 0.109 indicates that the independent variables are able to explain 10.9% of the variation in financial performance of finance companies proxied by ROA. The implications of this study emphasize the importance for finance companies to expand their company scale and control operating costs strictly in order to improve financial performance. This study also opens up opportunities for further research to expand the scope of other factors, such as external macroeconomic factors that can affect the financial performance of finance companies in the future