Journal Universitas Tridinanti Palembang
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PERBANDINGAN COP AC SPLIT KAPASITAS 1 PK MENGGUNAKAN REFRIGERANT R410a DAN R32 DENGAN VARIASI KECEPATAN FAN EVAPORATOR
No full textAir Conditioning Split or AC Split is one of the air conditioning system that works by using a vapor compression system. The vapor compression system is one of the most cycles used for mechanical refrigeration systems, while the vapor refrigerant will be compressed by the compressor as the main component in addition to other components such as condensers, expansion valves and evaporators. This research focuses on AC Split Coefficient of Performance (COP) with Comparison of Refrigerants R410a and R32 with variations speed based on the Evaporator Fan speed. This analysis method uses two AC Split each capacity is 1PK with two different of refrigerants R32 and R410a, as well as varying in Low, Medium and High-level speed with air flow velocity in each mode respectively 1.2 m/s, 1.5 m/s and 1.9 m/s. From the result that COP on R410a refrigerant is 8.13 and COP on R32 refrigerant is 5.3. And also, the efficiency of R410a is 72.8% and R32 is 70.67%. So, AC Split with refrigerant R410a has better COP compared with AC Split with refrigerant R32. Keywords: COP, AC Split, Refrigerants, R410a, R32, Efficienc
KORELASI ANTARA KEBIASAAN MEMBACA DENGAN KEMAMPUAN MENULIS TEKS ANEKDOT PADA SISWA KELAS X SMA NEGERI 1 TALANG KELAPA
Get PDFTujuan utama dari penelitian ini adalah untuk melihat adakah hubungan antara kebiasaan membaca siswa kelas X SMA Negeri 1 Talang Kelapa terhadap kemampuan menulis teks anekdot. Jumlah partisipan sebanyak 256 siswa yang terdaftar pada siswa kelas X SMA Negeri 1 Talang Kelapa. Dengan menggunakan teknik sampel bertujuan, siswa kelas X IPS 4 sebagai sampel penelitian. Teknik pengumpulan data mempergunakan kuesioner (angket) untuk kebiasaan membaca dan tes tertulis untuk kemampuan menulis teks anekdot. Berdasarkan hasil pengumpulan data, didapatkan hasil bahwa kebiasaan membaca siswa kelas X SMA Negeri 1 Talang Kelapa berkategori baik dengan frekuensi 23 (71%) dan kemampuan menulis teks anekdot siswa kelas X SMA Negeri 1 Talang Kelapa berkategori sangat baik dengan frekuensi 27 (84%). Dengan hasiL tersebut maka terdapat korelasi antara kebiasaan membaca dengan kemampuan menulis teks anekdot siswa kelas X SMA Negeri 1 Talang Kelapa.Kata Kunci: korelasi, kebiasaan membaca, teks anekdo
PENGARUH MANFAAT DAN KEMUDAHAN E-FILLING TERHADAP PENYAMPAIAN SPT TAHUNAN WAJIB PAJAK ORANG PRIBADI PADA UPT LAPAS KELAS IIA TANJUNG RAJA
Get PDFThe Directorate General of Taxes modernizes tax administration as a form of improving the quality of tax services for taxpayers, one of which is the development of tax reporting using electronic filling (e-Fillig). This study aims to determine the effect simultaneously and partially of the benefits and convenience of e-Fillling on the submission of annual tax returns for individual taxpayers.Based on multiple linear regression analysis, there is a simultaneous influence between the benefits of e-filling and the ease of e-filling on the submission of the annual tax return for individual taxpayers. Judging from the significance value (0.000 <0.05), it means that H0 is rejected and H1 is accepted. The results of the research are partially between the benefits and ease of e-Filling on the submission of the annual tax return for individual taxpayers, namely for the variable the benefits of e-Filling have a significant effect (0.000 <0.05) meaning that H0 is rejected and H1 is accepted, and for the e-Filing convenience variable has an effect. significant (0.000 <0.05) which means that H0 is rejected H1 is accepted.Keywords: Benefits of E-Filling, Ease of E-Filling, Submission of Annual Tax Return of Individual Taxpayer
PENGARUH SUMBER DAYA MANUSIA DAN KETRAMPILAN TERHADAP MODAL SERTA IMPLIKASINYA TERHADAP KINERJA PENGRAJIN JUMPUTAN DI PALEMBANG (STUDI KASUS KELURAHAN TUAN KENTANG DAN 30 ILIR)
Get PDFThis research was based on research conducted by the author on 30 respondents jumputan business in Palembang. This research was conducted within 6 months, where the research was conducted using the SPPS 17 program. From the results of SPSS 17 calculations, the PLS-SEM equation is obtained as follows: Capital = 0.469 * HR + 0.290 * Skills, Performance = 0.353 * HR + 0.316 * Skill + 0.261 * Capital. The direct effect of each variable is as follows: Human Resources has a significant effect on Capital. Likewise, the effect of significant Skills on Capital. While the influence of Human Resources is significant on Performance. And the influence of Skills is significant on Performance. Indirect Effects (Indirect Effects) Significant Human Resources on performance mediated by venture capital Crafters of jumping business in Palembang there are no Indirect Effects (Indirect Effedan cts) Skills on performance mediated by the business capital of the business of the business of the business of the Jumping business in Palembang Keywords :Human Resources, Skills, Capital, and Performanc
PENGARUH BIAYA LINGKUNGAN DAN KINERJA LINGKUNGAN TERHADAP PROFITABILITAS PERUSAHAAN PEMENANG KATEGORI ISRA TAHUN 2018
No full textABSTRACT This study aims to determine the influence of environmental cost, firm size proxied by total asset and environmental performance proxied by environmental certification of ISO 14001 on the operating income of the winners in Indonesia Sustainability reporting Awards (ISRA) 2018. The population of this study is all the winners of Indonesia Sustainability Reporting Awards in 2018 and they have reported The Sustainability Report for three years from 2016 until 2018. The result show that environmental cost and environmental performance have no influence on the operating income, while firm size has a significant influence on the operating income. Simultanously, environmentalcost, firm size and environmental performance have a significant influence on the operating income.Keywords :Environmental Cost, Firm Size, Environmental Performance, Operating Income, Indonesia Sustainability Reporting Awards, Sustainability Report, Panel Data Regressio
ANALISIS PERLAKUAN AKUNTANSI ASET BIOLOGIS BERDASARKAN PSAK NO 69 PADA PT. SRIWIJAYA PALM OIL PALEMBANG
Get PDFThe aim of this research is to find out the accounting treatment of biological assets at PT. Sriwijaya Palm Oil Palembang. Data collection techniques used in this study were interviews and documentation. Research subjects are PT. Sriwijaya Palm Oil Palembang. The research objects are journals, balance sheet / financial position reports and other supporting documents. Research instruments with the variable Biological Asset Accounting Treatment, the indicators are recognition, measurement, presentation and disclosure. Data analysis techniques using qualitative descriptive analysis methods by data reduction, data presentation and drawing conclusions and verification. Based on the results of research and discussion, it is known that accounting treatment of biological assets at PT. Sriwijaya Palm Oil Palembang, namely recognition of biological assets as Fixed Assets and agricultural products as inventories, measurement of biological assets and inventories based on acquisition prices, presentation of biological assets on the Balance Sheet at the Non-Current Asset heading and Inventory at the Balance Sheet at the Current Asset post and all operational activities and Company policies are disclosed in the Notes to the Financial Statements. The accounting treatment of biological assets based on PSAK No. 69 which is the adoption of IAS 41, namely the recognition of biological assets as biological assets themselves and agricultural products as Inventories, measurement of biological assets based on fair value after deducting the estimated cost of sales (fair value less to cost point of sell), presentation of biological assets on Balance sheet in Non-current Assets and Inventory items in the balance sheet in Current Assets and all of the company's operations and policies are disclosed in the Notes to the Financial Statements. Keywords: Biological Asset
THE INFLUENCE OF JIGSAW STRATEGY TO STUDENTS’ READING COMPREHENSION
Get PDFThis study highlighted the implementation of jigsaw strategy to improve eleventh graders’ reading comprehension at SMA Karya Ibu Palembang. Jigsaw is one of learning strategies under cooperative learning method that promotes group work and problem solving practice among the group members. This strategy encourages each member to focus on solving a given task in a reading practice. The objective of this study was to find out whether or not jigsaw strategy could significantly improve students’ reading comprehension of explanation text. It examined the influence of Jigsaw strategy on students’ reading achievement. Pre-experimental research design was administered as the research method since it had no control group involved. 35 students of eleventh grade that categorized low in reading achievement, participated as the sample of this study. A reading comprehension test, consisting of 20 items of multiple choice, used as the data collection technique. The obtained data was analyzed using Paired Sample T-Test. Research finding showed that Jigsaw strategy could significantly improve students’ reading comprehension. The result of Paired Sample T-Test revealed that the value of t-obtained (8.864) was higher than the value of t-table (2.032) and the significance level (2-tailed) was 0.000. It indicated that jigsaw strategy contributed significant influence toward students’ reading comprehension.Keywords: jigsaw, reading comprehension, cooperative learnin
ANALISIS PERENCANAAN DAN PENGENDALIAN PERSEDIAAN BARANG DAGANG PADA PT. ELECTRONIC CITY INDONESIA, TBK CABANG PALEMBANG
No full textABSTRACK The purpose of this study is to determine the planning and control of merchandise inventory which is one of the important aspects in a company to assess whether the inventory of merchandise in the company has been used effectively in the company's operational activities, so seeing the above conditions planning is necessary. and inventory control that has an impact on the effectiveness of inventory management. The analysis used in this research is qualitative and quantitative analysis. Qualitative analysis is used to view the planning and control of the company's merchandise inventory, while quantitative analysis is used to calculate EOQ and Reorder Point as an inventory control tool. The analysis technique that will be used in this research is by using the results of interviews and documentation regarding the planning and control of merchandise inventory at PT. Electronic City Indonesia, Tbk Palembang Branch. The results obtained are that PT. Electronic City Indonesia, Tbk Palembang Branch does not have a good inventory planning and control, as a result there is a shortage and an excess of product inventory. This can affect the company's goals, one of which is to obtain optimal profit.Keywords: Inventory Planning and Contro
IMPROVING STUDENTS’ READING COMPREHENSION IN NARRATIVE TEXT OF THE TENTH GRADE STUDENTS OF SMA NEGERI 11 PALEMBANG USING GIST
Get PDFThis study aimed to find out whether or not there was any significant difference in students’ reading comprehension in narrative text between students who were taught by using GIST strategy and those who were not. Quasi experimental research was used in this study. The experimental group was taught by using GIST strategy meanwhile the control group was taught by using Discussion strategy. This study used purposive sampling. The samples of this study were 78 students of the tenth grade students of SMA Negeri 11 Palembang. Reading comprehension test was given as the technique for collecting data. To analyze the data, the researcher used paired and independent t-test. The finding of the study revealed that GIST strategy was more effective to help the students to understand the meaning of narrative text and improve their reading comprehension. There was also significant difference on reading comprehension between students who used GIST strategy and those who did not. It can be stated that GIST strategy can be an effective strategy to teach reading comprehension. It was also found that the students’ reading achievement of narrative text at the control group also improved significantly. However, the improvement achieved by the experimental group was higher than the control group.Keywords: reading comprehension, GIST, narrative text
HUBUNGAN BERPIKIR KREATIF DAN KEBIASAAN MEMBACA DENGAN MENULIS CERPEN SISWA KELAS XI SMA NEGERI 11 PALEMBANG
Get PDFTujuan penelitian ini dirancang untuk mengetahui ada tidaknya hubungan yang positif dan signifikan antara berpikir kreatif, kebiasaan membaca, dan menulis cerita pendek. Penelitian ini merupakan penelitian jenis ex post facto atau penelitian yang tidak memberikan perlakuan pada variabel, tetapi memfokuskan pada hubungan antar variabel. Populasi penelitian ini adalah semua siswa kelas XI SMA Negeri 11 Palembang tahun ajaran 2018/2019 yang berjumlah 468 siswa. Sampel dalam penelitian ini adalah kelas XI IPA 3 yang berjumlah 39siswa. Data dikumpulkan dengan menggunakan tes dan kuisioner. Analisis data dilakukan dengan pearson product moment correlation. Hasil penelitian menunjukkan bahwa tingkat berpikir kreatif, kebiasaan membaca, dan kemampuan menulis cerita pendek siswa termasuk dalam kategori baik. Hasil rhitung lebih besar dari rtabel (7.880>0.325). Hal ini menunjukkan bahwa adanya hubungan yang positif dan signifikan antara berpikir kreatif, kebiasaan membaca, kemampuan menulis cerita pendek siswa kelas XI SMA Negeri 11 Palembang. Hubungan tersebut termasuk dalam kategori sangat kuat.Kata Kunci: berpikir kreatif, kebiasaan membaca, menulis cerpe