Jurnal Online Universitas PGRI Palembang
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Waktu Paparan Medan Magnet Extremely Low Frequency 300 ΜT Terhadap Daya Hantar Listrik Pada Proses Fermentasi Tempoyak
Get PDFThis study aims to analyze the exposure time of the Extremely Low Frequency 300 μT magnetic field on the electrical conductivity of the tempoyak fermentation process. The research method is the experimental method. The research sample was divided into two groups, namely the control group which was not exposed to magnetic fields and the experimental group, namely the group that was given exposure to the Extremely Low Frequency 300 μT magnetic field with a time of 20, 40, and 60 minutes. The data obtained were analyzed by the F test, if the exposure time of the Extremely Low Frequency 300 μT magnetic field had a significant effect, then continued with the BNT test. The results showed that the electrical conductivity value in the experimental group was higher than the control group. The value of electrical conductivity in the control group is 1147 μS/cm, the value of electrical conductivity at 20 minutes exposure is 1156 μS/cm-1268 μS/cm, 40 minutes exposure is 1177 μS/cm 1275 μS/cm, and 60 minutes exposure is 1187 μS/cm-1331 μS/cm. The longer the exposure time to the 300 μT Extremely Low Frequency magnetic field, the higher the tempoyak electrical conductivity value. From the F test that has been carried out, it is found that the exposure time of the Extremely Low Frequency magnetic field significantly affects the value of the tempoyak electrical conductivity (FCount = 26,839 > FTabel = 4,76) with a significant 5%.
KONFLIK SOSIAL DAN HUKUM DALAM PENGARUH GLOBALISASI MASYARAKAT DI INDONESIA
Get PDFEra globalisasi sangat rentan dengan perubahan, terutama dengan sistem hukumnya. Karena setiap perubahan sosial, pastinya akan diiringi dengan batasan-batasan nilai dan kemudian menjadi suatu norma yang harus dipatuhi dan ditaati, guna menciptakan suatu ketertiban yang nyaman dan tentram. Akan tetapi dampak dalam ranah hukum ini kebanyakan menimbulkan ketidakpercayaaan di masyarakat. Sehingga penulis melakukan penelitiannya melalui deskritif kualitatif dengan meninjau regulasi melalui fenomena sosial yang terjadi di masyarakat Indonesia.
Kata Kunci: Konflik Sosial; Hukum; Globalisasi
Effect of Curcuma Zanthorrhiza on Population and Infectivity of Pentalonia Nigronervosa as A Vector of Banana Bunchy Top Virus Disease
Get PDFBBTV (Banana Bunchy Top Virus) is a viral disease that attacks cultivated banana plants and can cause stunting. The symptoms of BBTV disease attack on banana plants are narrowed, piled up leaves and stunted plants. The disease is caused by an insect vector. Pentalonia nigronervosa is the vector insect that transmits BBTV disease. The purpose of the research was to see the java turmeric plant as an alternative host for population growth and BBTV disease vector. The method in the study used a Randomized Group Design. This treatment consists of two treatments with 10 replications. Based on the results of research conducted on the population of P. nigronervosa experienced fluctuations, but high growth in water media. BBTV disease that attacks banana plants in each treatment has the highest incidence in the control treatment, namely, 73.33% dan the lowest disease incidence the turmeric treatment was 6.67%. The highest intensity of BBTV disease attack in the control treatment was 42.06%, while the lowest in the Javanese turmeric treatment was 1.50%. P. nigronervosa inoculated on Javanese turmeric for 72 days can suppress BBTV disease transmission. However, based on the analysis of each treatment, no significant differences were found. P. nigronervosa has the highest population in the soil medium 95.4 individuals and water medium 86.7 individuals. The population of P. nigronervosa has a good development in turmeric plants
Pengaruh Opini Going Concern dan Financial Distress Terhadap Auditor Switching pada Perusahaan Subsektor Transportasi yang Terdaftar di Bursa Efek Indonesia Periode 2018-2022
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Penelitian ini bertujuan untuk menguji pengaruh opini going concern dan financial distress terhadap auditor switching yang dilakukan perusahaan secara voluntary baik secara parsial maupun simultan. Penelitian ini termasuk jenis penelitian kuantitatif dengan metode asosiatif kausal yang menghubungkan sebab akibat dari dua atau lebih variabel. Populasi dalam penelitian ini adalah perusahaan subsektor transportasi yang terdaftar di Bursa Efek Indonesia periode 2018-2022 yang berjumlah 51 perusahaan. Teknik pengambilan sampel dalam penelitian ini menggunakan teknik purposive sampling sehingga perusahaan yang menjadi sampel sebanyak 20 perusahaan. Data yang digunakan berupa data sekunder berupa laporan keuangan dan tahunan yang diunduh dari website resmi BEI yaitu www.idx.co.id. Teknik analisa data yang digunakan dalam penelitian ini berupa analisis statistik deskriptif dan analisis regresi logistik. Hasil pengujian menunjukkan bahwa secara parsial opini going concern berpengaruh positif dan signifikan terhadap auditor switching, sedangkan financial distress tidak berpengaruh terhadap auditor switching. Secara simultan opini going concern dan financial distress berpengaruh terhadap auditor switching.
Kata Kunci: Opini Going concern, Financial distress, Auditor switching
ABSTRACT
This study aims to examine the effect of going concern opinion and financial distress on auditor switching by voluntary companies both partially and simultaneously. This research includes a type of quantitative research with a causal associative method that connects the cause and effect of two or more variables. The population in this study were transportation subsector companies listed on the Indonesia Stock Exchange for the period 2018-2022, totaling 51 companies. The sampling technique in this study used purposive sampling technique so that the companies sampled were 20 companies. The data used is secondary data in the form of financial and annual reports downloaded from the official IDX website, namely www.idx.co.id. The data analysis technique used in this study is descriptive statistical analysis and logistic regression analysis. The test results show that partially going concern opinion has a positive and significant effect on auditor switching, while financial distress has no effect on auditor switching. Simultaneously going concern opinion and financial distress affect auditor switching.
Keywords : Going concern Opinion, Financial distress, Auditor switchin
PENGGUNAAN KRAMA BAHASA JAWA SEBAGAI DASAR UTAMA PEMBANGUNAN MORAL ANAK USIA DINI DI MIN 1 LAMONGAN
Get PDFTujuan dari penelitian ini adalah untuk mengetahui lebih jauh bagaimana penggunaan krama bahasa Jawa dalam kehidup66an sehari-hari, baik di rumah, sekolah, maupun di lingkungan sekitar anak kecil. Selain itu, penelitian ini bertujuan untuk mengetahui seberapa baik pemahaman anak terhadap tata krama bahasa Jawa yang menjadi landasan pengembangan moralitas pada anak usia dini. Karena sesuai dengan skenario dan kondisi yang produktif maka menggunakan teknik wawancara dengan salah satu pengajar MIN 1 di desa Blawirejo Lamongan, maka penelitian ini menggunakan metode deskriptif kualitatif.Temuan penelitian ini menunjukkan bahwa mengajarkan tata krama Jawa pada generasi muda dapat meningkatkan pertumbuhan moral dan memberikan landasan bagi rasa hormat yang lebih besar terhadap figur otoritas di antara teman sebayanya. Hal ini ditunjukkan melalui penggunaan kosakata berbagai istilah, antara lain njenengan, mboten pareng, kulo, mboten, dan nggeh, serta kosakata dasar lainnya yang digunakan dalam interaksi sehari-hari dengan anak.
Kata Kunci : Krama Bahasa Jawa, Moralitas, Kosakata
Efforts to Improve Football Passing Skills Through The Cat-Cat Playing Method
Get PDFIn Physical Education learning, there are several obstacles that occur in the learning process of passing football in grade V students of SDN Sondakan, Laweyan District, Surakarta City. One way that can be done to improve learning is to create a learning model that is interesting for students, namely through a play approach. The problem in this study is whether the implementation of passing learning using cat games can improve the passing skills of grade V students of SDN Sondakan. The purpose of this study is to find out if the application of learning through the media of cat games can improve football passing skills using the inner legs of grade V students of SDN Sondakan in physical education subjects. This research was conducted at SDN Sondakan with a sample of 26 students in class V. This research is a classroom action research consisting of two cycles where each cycle consists of 4 stages, namely planning, implementation, observation, and reflection. The data collection techniques in this study are: observation method and test method. The results of the study show that the application of the cat-cat playing method can improve football passing skills in grade V students of SDN Sondakan. From the results of the analysis obtained, there was an increase from pre-cycle to cycle 1 and then to cycle 2. The conclusion of this study is that passing learning through the cat-cat playing method in grade V students of SDN Sondakan can improve students' football passing skills.
The The Correlation Between Dietary Patterns, Nutritional Status, and Body Composition with The Performance of Football Athletes
No full textAerobic Capacity Measured by VO₂max as a Primary Indicator of Athlete Performance: Its Correlation with Body Composition and Dietary Patterns VO₂max, an essential indicator of athletic performance, is influenced by factors such as body composition and dietary patterns. However, the relationship between these factors and VO₂max in soccer athletes remains unclear. This study aims to analyze the correlation between dietary patterns, nutritional status, body composition, and VO₂max in soccer athletes in Palembang. The research utilized an analytical survey with a cross-sectional design, involving 31 male athletes aged 15–22 years selected through purposive sampling. Data collection included anthropometric measurements, Bioelectrical Impedance Analysis (BIA), and the Semi-Quantitative Food Frequency Questionnaire (SQ-FFQ). Statistical analysis was conducted using the chi-square test to evaluate the relationship between independent variables and VO₂max. The results revealed significant correlations between muscle mass, carbohydrate intake, and protein intake with VO₂max (p < 0.05). Athletes with higher muscle mass and adequate carbohydrate and protein intake were more likely to achieve better VO₂max performance. Conversely, variables such as body fat percentage, energy intake, and fat intake showed no significant correlation with VO₂max (p > 0.05). These findings highlight the importance of optimizing muscle mass and maintaining a balanced diet, particularly adequate carbohydrate and protein intake, to enhance aerobic capacity in soccer athletes. Further research with larger sample sizes and controlled designs is recommended to validate these findings
Perbandingan Nilai CRP Metode Sandwich Immunometri Dan Metode Fia Pada Sampel Darah Vena Pasien Terindikasi Infeksi Di Rumah Sakit
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Checking blood levels of C-Reactive Protein (CRP) is one of the tests that can detect inflammation at an early stage. C-Reactive Protein (CRP) is an inflammatory marker that is synthesized in the liver. CRP levels increase due to trauma, bacterial infection and inflammation (inflammation and tissue damage). CRP plays an important role in the recognition of microbial organisms and as an immunomodulator in the body's defense system, CRP also plays a role in the recognition of necrotic tissue. Specimens that can be used for C-Reactive Protein examination are Serum, heparin plasma, and EDTA plasma C-Reactive Protein (CRP) examination consists of several methods, including the Latex method, automatic and others. The research design used posttest only design. This study was conducted in April 2023 at the Laboratory of RSU Bunda Palembang which amounted to 21 samples using venous blood samples Results: the results of CRP examination using the FIA method were 9.53 mg/L and CRP examination using the Sandwich Immunometry method was 9.43 mg/L. The results of the research data were analyzed using spss with the Dependent T test. There is no difference in CRP values between the Sandwich Immunometry method and the FIA method in venous blood samples of patients with indications of infection at Bunda Hospital Palembang in 2023.
Optimasi Pertumbuhan Bakteri Laut Penghasil Protease Menggunakan Variasi Konsentrasi Media Skim Milk Modifikasi
Get PDFThis study aims to analyze the growth rate of marine bacteria producing protease using variations in the concentration of skim milk media and to observe the relationship between cell growth and enzyme activity. The study was conducted using three concentrations of skim milk media (1%, 2%, and 3%) and observation of growth and enzyme activity for 108 hours. The results showed that 1% skim milk concentration produced the largest proteolytic zone diameter (13.8 mm) with the fastest growth (1 day). Observations of cell growth patterns and enzyme activity showed that the highest enzyme activity (0.5933 U/mL) occurred in the early growth phase and decreased in subsequent phases even though cell growth increased. This indicates that there is no linear relationship between cell growth and enzyme activity in marine bacteria-producing protease, where enzyme production and activity are influenced by various complex factors such as physiological conditions of the cells and nutrient availability
ASSESSMENT LITERACY OF LECTURERS AND ITS IMPLEMENTATION IN THE INDONESIAN LANGUAGE AND LITERATURE EDUCATION STUDY PROGRAM
Get PDFThis study investigates the assessment literacy of PBSI (Indonesian Language and Literature Education) lecturers. It adopts a mixed-method approach, combining both descriptive quantitative and qualitative research designs. The research aims to evaluate the level of assessment literacy among PBSI lecturers in Indonesia, with a focus on how they implement assessment principles. The participants of the study were 20 PBSI lecturers, and data was gathered using a questionnaire. The data analysis process involved collecting and reviewing questionnaire responses, comparing these findings with expert opinions and existing studies related to lecturer assessment practices. The results revealed that PBSI lecturers possess good assessment literacy, as reflected in the 75% conformity rate across various indicators. Based on these findings, it is recommended that lecturers continue to improve their assessment practices while maintaining alignment with current educational standards. The study suggests further research to explore ways to enhance the overall effectiveness of assessment literacy among PBSI lecturers