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Buletin Poltanesa
Published by Politeknik Pertanian Negeri Samarinda
ISSN : 14120097     EISSN : 26148374     DOI : 10.51967/tanesa.v21i2.326
Core Subject : Science, Education, Agriculture,
Agriculture, Biological Sciences & Forestry Computer Science & IT Education
Buletin Poltanesa is a collection of research articles, scientific works, and dedication from all academic community in order to integrate information. Buletin Poltanesa provides open publication services for all members of the public, both in all tertiary educational and teacher environments and other research institutions, with the freedom to exchange information that is dedicated to facilitating collaboration between researchers, writers and readers through information exchange. Buletin Poltanesa was introduced and developed in Research Department of Politeknik Pertanian Negeri Samarinda Buletin Poltanesa is published periodically twice a year, in June and December, this bulletin contains the results of research activities, discoveries and ideas in the field all multidisciplinary sciences. Hopefully with the articles in cultivation researchers can share knowledge in order to advance Indonesia, especially East and North Borneo.
Arjuna Subject : Umum - Umum
Articles 555 Documents
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Analysis of Teritip Dam Utilization for Domestic Water Supply in Balikpapan Kiamah Fathirizki Agsa Kamarati; Laode Muh Asdiq H Ramadhan; Herijanto Thamrin; Noorhamsyah; M. Masrudy; Sofyan Bulkis; M. Fadjery; Muhammad Zulfi; Ariusmiati; Shinta Sisilia Paurru
Poltanesa Vol 24 No 1 (2023): June 2023
Publisher : P2M Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/tanesa.v24i1.2564

Abstract

Balikpapan is a city in East Kalimantan, Indonesia, serving as a business and industrial center with the largest economy on the island of Kalimantan. The Teritip Dam has multiple purposes, including flood control and addressing the clean water crisis caused by a lack of raw water sources. The demand for clean water will continue to increase with population growth. This study aims to determine the contribution of the Teritip Dam in meeting the community's clean water needs through the Regional Drinking Water Company (PDAM) of Balikpapan. The study also seeks to provide input for potential contributions and conservation efforts. The analysis of domestic clean water demand involves evaluating the condition of clean water, identifying the supply and demand of clean water, analyzing population projections, and estimating the volume of clean water needed by the population. The study findings indicate that the Teritip reservoir provides a discharge of 8,891 m3/day, fulfilling only 14.3% of the clean water demand in Balikpapan. Therefore, implementing water resource conservation measures is crucial to meet the water demand in Balikpapan. These conservation activities include improving the supervision of water withdrawal and usage by considering conservation interests, raising public awareness about water issues, and controlling groundwater use for new drilling activities, particularly in critical groundwater areas.
Financial Ratio Analysis and Du Pont System to Evaluate the Financial Performance of PTBA And ITMG Ahmad Zulaihan; Siti Rizka Fauziyah
Poltanesa Vol 24 No 1 (2023): June 2023
Publisher : P2M Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/tanesa.v24i1.2565

Abstract

The research was conducted to analyze the financial performance of coal subsector energy sector companies, including PT Bukit Asam (Tbk) and PT Indo Tambangarya Megah (Tbk), with financial ratio analysis and Du Pont System. This study used balance sheet and income statement data from 2019 to 2022 from both companies and conducted financial ratio analysis on liquidity, activity, profitability, solvency, and with the Du Pont System. The results of the financial ratio analysis show that both companies have experienced an increase in the current ratio over the past four years, with a more significant increase occurring in ITMG. However, PTBA experienced fluctuations in the current ratio value. Both companies also experienced an increase in cash ratio in 2020. In addition, the total asset turnover ratio decreased in 2020 due to the Covid-19 pandemic, but in 2021 it increased due to increased production. The financial performance of the two companies is generally quite good with stable and good ratio values in the profitability ratio. Both companies also have good solvency ratios, with relatively low Debt to Equity Ratio (DER) and Debt to Asset Ratio. From the Du Pont analysis, in general, the performance of PT ITMG compared to PTBA is relatively better in terms of ROE and ROI Du Pont.
Implementation of Good Corporate Governance in Public Hospitals in Indonesia: Systematic Literature Review Approach Dhiana Wijayanti; Christina Tri Setyorini
Poltanesa Vol 24 No 1 (2023): June 2023
Publisher : P2M Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/tanesa.v24i1.2567

Abstract

The purpose of this study was to conduct a thorough literature review to obtain a comprehensive understanding of the implementation and characteristics of good corporate governance in public hospitals. In February of 2022, a comprehensive evaluation of research findings published between 2018 and 2022 was conducted for this study. This study analyzed 51 documents after the screening procedure, of which 12 were relevant and 39 were irrelevant. The findings of this study indicated that the growth of hospital governance in Indonesia is primarily tied to patient satisfaction and hospital performance. In these studies, variables such as transparency accountability responsibility, independence, and impartiality are frequently mentioned, but organizational culture is also a crucial aspect of hospital governance. This study also identified the factors that facilitate or impede hospital governance implementation in Indonesia, particularly in public hospitals. Uncertainty in the regulations and laws regulating the implementation of public/government hospital governance is one of the contributing factors. Improving the implementation of hospital governance is crucial for improving the efficacy of Indonesian hospitals. By casting light on the key characteristics and challenges of hospital governance, the study provides valuable insights that can assist policymakers, healthcare administrators, and other stakeholders in enhancing corporate governance practices in public hospitals.
Financial Statement Analysis of Cement Industry Companies with Dupont System Method to Performance Measurement Periode 2018-2021 Riduwan Maliki; Dwi Agus Arvianto
Poltanesa Vol 24 No 1 (2023): June 2023
Publisher : P2M Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/tanesa.v24i1.2568

Abstract

The purpose of this study was to evaluate the financial performance of cement industry companies in Indonesia which includes four companies namely SMCB, SMGR, INTP, and SMBR for the 2018-2021 period using the Dupont system method considering the analysis of the Covid-19 pandemic. Descriptive-quantitative analysis and the DuPont system method were used as analytical methods. The data used in this study comes from the annual reports of four companies listed on the Indonesia Stock Exchange. The results show that the Covid-19 pandemic had a significant impact on the financial performance of companies in the cement industry, especially in terms of profitability and use of funds. These factors can affect the company's financial performance during the Covid-19 pandemic, so management must pay attention to these factors to improve the company's financial performance. This study can help investors and stakeholders understand the impact of the Covid-19 pandemic on the financial performance of companies in the cement industry in Indonesia and can provide information to companies about the challenges they are facing during the pandemic. In addition, the analysis of the Dupont system method also shows that factors such as net profit margins, asset efficiency, and financial leverage affect the financial performance of companies in the cement industry. The results of this study can be used as a basis for improving the company's financial performance in the future by optimizing these factors.
Monitoring and Evaluation of Water System as a Performance Indicator in Laeya Watershed Management, Southeast Sulawesi La Baco Sudia
Poltanesa Vol 24 No 1 (2023): June 2023
Publisher : P2M Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/tanesa.v24i1.2638

Abstract

This research aimed to monitor and evaluate the performance of the Laeya Watershed, South Konawe Regency, Southeast Sulawesi Province. The method used a survey with a scoring technique using the flow regime coefficient, annual flow coefficient, sediment load, flood, and eater use index parameters based on the Regulation of the Minister of Forestry of the Republic of Indonesia Number 61 of 2014. The results showed that the performance assessment of the Laeya Watershed based on the aspect of water management was classified into a good class with a value of 73.05, with each of the sub-criteria flow regime coefficient (4.24 or very low class), annual flow coefficient (0.31 or medium class), sediment load (7.73 or low class), flooding (flood frequency 1 time/year or high class ) and water use index (4,228.60 or moderate class). The conclusion was that the performance of Laeya watershed management is quite good.
Literature Study of Learning Outcomes of "Pak Krumun" Cartoon Art Media in Readers' Lives Agus Wijayanto; Tri Hannanto Saputra; Gregorius Adi Prastiantomo
Poltanesa Vol 24 No 1 (2023): June 2023
Publisher : P2M Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/tanesa.v24i1.2650

Abstract

The communication media tools include the press, print media, film, radio, and television. Communication media has opportunities, challenges, and abilities in providing value to human society. One of the print media studied is cartoons. One of the print media in the form of cartoons is the "Pak Krumun" Cartoon. "Pak Krumun" is a cartoon that is in Utusan Magazine. This research aims to study the influence of "Pak Krumun" cartoon art media on readers' lives. The research methods used are literature study, interviews, and questionnaires. A literature study was conducted to find out about thoughts about cartoons, media, and the Church. Interviews were conducted with readers and Pak Bambang Shakuntala the creator of the "Pak Krumun" cartoon. The questionnaire was given to readers as many as 162 respondents, to find out the learning outcomes obtained from "Pak Krumun" cartoons. "Pak Krumun" cartoon is the work of Bambang Shakuntala who invites people to reflect on their lives. "Pak Krumun" cartoons provide real and concrete themes of people's lives.
A Study on Relaxation Learning Factory in Vocational Higher Education During the covid-19 Endemic Transition Gregorius Adi Prastiantomo; Tri Hannanto Saputra; Agus Wijayanto
Poltanesa Vol 24 No 1 (2023): June 2023
Publisher : P2M Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/tanesa.v24i1.2651

Abstract

Vocational Higher Education in providing quality vocational higher education is inseparable from its education model that implements PBET (Production Based Education and Training). To support this educational model, Vocational Higher Education has an educational facility called the Learning Factory. The concept of Learning Factory is facing challenges due to the extraordinary events post of the COVID-19 pandemic. Organizational strategic management is needed in relaxing concepts and activities related to the learning factory in Vocational Higher Education. Organizations must be able to formulate strategic policies that focus on the health and safety of students during the COVID-19 pandemic. Relaxation is a way or action to align the mind in a constructive direction so that what you want can be achieved. The main changes needed in Learning Factory Relaxation are the Implementation Model and the Learning Matrix. Both require Authorization in a process that supports teaching activities and the desired result. Therefore, principles are needed to support the achievement of modules that are open to the entire learning process and make prototypes for vocational students. As a form of a new breakthrough with technology in the industrial sector and getting around the adaptation of new habits during the Covid-19 pandemic, the learning process must be developed more innovatively and continues to be productive for the sake of mutual welfare. In realizing adaptive relaxation, it is necessary to focus on assessing the functions of Technoware, Infoware, Humanware, and Organware (THIO) as tools that Vocational Higher Education can use to improve services to stakeholders.
The Effect of Capital Structure Moderating Receivable Turnover and Inventory Turnover on Profitability Rika Nur Ainia; Indah Yuliana
Poltanesa Vol 24 No 1 (2023): June 2023
Publisher : P2M Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/tanesa.v24i1.1233

Abstract

Receivable and inventory control in carrying out the company's activities is very important in order to achieve the company's vision and mission. This study aims to find out how the effect of receivable turnover and inventory turnover on the profitability of the company with the capital structure as a moderation variable. The population of this study was a company listed on the Indonesia Stock Exchange (IDX) for the period 2017 – 2019, the sample for this research consists of nine companies in the consumer goods, basic industries, and chemical sectors selected by purposive random sampling. The analysis method used was descriptive statistics with analysis tools using Partial Least Square (PLS) approach. The PLS-SEM analysis technique uses the help of WarpPLS 6.0 software with two stages of analysis, namely Measurement Model Analysis and Structural Model Analysis. Evaluation of the Outer Measurement Model uses three evaluation models, namely: Convergent Validity, Discriminant Validity, and Reliability Test. The results of this study showed that there was a significant positive influence between the turnover of receivables to profitability while inventory turnover has a significant negative effect on profitability and variable capital structure is not able to moderate the relationship between receivable turnover and inventory turnover to profitability.
Komunikasi Interpersonal Terhadap Sikap Pasien Karantina Covid-19 Amaliyah, Fani; Basit, Abdul
Poltanesa Vol 23 No 2 (2022): Desember 2022
Publisher : P3KM Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/tanesa.v23i2.1906

Abstract

Komunikasi interpersonal merupakan komunikasi yang dilakukan oleh dua orang baik secara tatap muka ataupun tidak. Penelitian ini yang bertujuan mengetahui seberapa besar pengaruh komunikasi seorang pasien positif Covid-19 terhadap perubahan sikapnya dalam menjalani masa karantina. Metode penelitian yang digunakan dalam penelitian ini adalah metode deskriptif dengan pendekatan kuantitatif. Populasi dalam penelitian ini masyarakat Tangerang Raya yang pernah dinyatakan positif Covid-19 dan menjalani karantina berjumlah 156 sampel. Pengumpulan data dalam penelitian ini menggunakan kuesioner yang peneliti susun menggunakan google form. Berdasarkan hasil analisis yang ditemukan pengaruh komunikasi interpersonal sebesar 57,6%. Responden menilai bahwa komunikasi interpersonal mampu mengubah sikapnya selama menjalani masa karantina. Komunikasi interpersonal menjadi factor penting dalam membangun sikap positif para passion Covid-19 untuk tetapi percaya diri setelah sembuh dan bisa masuk dalam lingkungannya.
The Influences of Concentration Calcium Hydroxide (Ca(OH)2) and Immersion Time Upon the Various Chips Quality Rahmi Mudia Alti; Ike Yuni Wulandari; Yoana Nurul Asri; Intan Cynara Valentina Putri
Poltanesa Vol 24 No 1 (2023): June 2023
Publisher : P2M Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/tanesa.v24i1.1912

Abstract

This research used the method of descriptive content analysis study. The analysis was done on any kind of scientific articles concerning to the usage of Ca(OH)2. Ca(OH)2 has used widely in any kind of liveness, such as the preservative on coconut sap and the eggs of purebred chicken, the preventer of browning on flour, the controller of rotten the base of the stem on the plants, as the alternative of the substance of mordant on textile ingredient, as the mixture of hampering the development to colony P. capsica diameter, as the mixture for treatment Orf traditionally, as the substance which helps in the process of separating weight metal waste industry. Ca(OH)2 is also used for the process of immersion to reduce the cyanide content inside cassava leaf, as the Thickener in increasing bio grease performance environmentally. Ca(OH)2 is the ingredient added to the processing of production on various chips in the stage of ingredient immersion. The addition of Ca(OH)2 has the purpose to repair chips' texture based on consumer wants. Ion calcium is by Ca(OH)2 having the reaction with the carboxyl group by pectin which is from tubers or fruits which are used as the main ingredient of chips. The Calcium hydroxide produced the gas CO2 which can form the pores in the chip surface, which had a good impact to have a texture crunchy chip produced. Another fixing of the texture, the addition of Ca(OH)2 has also the purpose to prevent the browning reaction until the appearance of chips becomes better. The effect of browning is going to appear because there is a reaction between the saccharides with the protein or amino acid. On some variously of chips ingredient, the function of Ca(OH)2 can omit the mucus, dissolve the mucus stuck, omit the itchy sensation, and simplify the process of development of chips when it is fried. The usage of concentration and the immersion time of Ca(OH)2 can turn into differences in every main ingredient for chips. It is occurred because the differences of tubers kind or fruit used, the natural water contains which was had to tubers/fruits, the method/the technique of immersion, and the temperature of immersion.

Page 22 of 56 | Total Record : 555

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