Journal of Social Science (JSSS)
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In-depth Analysis of Business Risks in the Cattle Livestock Industry: Comprehensive Literature Review
Get PDFCattle farming is a vital sector in the livestock industry, but it is also faced with various complex business risks. This literature review aims to provide an in-depth understanding of the risks associated with cattle farming. Through a thorough analysis of various literature sources, we explore the main aspects that influence risk in the cattle industry, including external factors such as fluctuations in feed prices, changes in government policies, and market uncertainty, as well as internal factors such as livestock health, financial management, and operational efficiency. By thoroughly understanding these risks, cattle farmers can develop effective mitigation strategies to increase the resilience of their business amidst the challenges facing the cattle farming industry
Quality Control Inspection Results Platelets and Leukocytes Based on the Westgard Rule and Six Sigma at Rs Pku Muhammadiyah Bantul
Get PDFInternal Quality Consolidation (PMI) is a preventive and monitoring activity carried out by each laboratory continuously so that errors or deviations do not occur so that correct inspection results are obtained, one of which is carrying out quality control (QC) using the Westgard Rule and Six Sigma . The Westgard rule is used to see whether there are analytical errors that occur with the 12 S , 13 S , 22 S , R4 S , 41 S , 10 X series of rules . Six sigma is used to assess the quality of a laboratory's performance by looking at the minimum sigma value level with a value of 3? and a maximum of ?6?. This research aims to evaluate quality control (QC) results including accuracy, precision, Levey-Jennings control charts based on the Westgard rule , as well as six sigma values along with DPMO. The research method used was a quantitative descriptive method using secondary data from the results of examination of platelet and leukocyte control materials in January, February and March 2024. The calculation results from the accuracy (d%) and precision (CV%) values of platelet examination were 5.18% and 3.32%, while the leukocyte examination was -3.08% and 0.97%. Evaluation with the Westgard rule in platelet examination gets the 12s, 13s, 22s and 10x rules, while leukocyte examination gets the 12s and 13s rules. The six sigma and DPMO values for platelet examination were 5.97 and 5.4, 4.26 and 3.467, 4.71 and 687 while leukocyte examination were 18.64 and 0.001, 7.01 and 0.019, 9.6 and 0.001. This research can It was concluded that the examination of platelets and leukocytes had good accuracy and precision, there were control values that followed the Westgard rule , as well as six sigma values ? 3? and DPMO ?66.807
The Influence of Operational Expenses, Dividend Policy and Tax Expenses on Stock Returns
Get PDFThis study intends to identify the influence of dividends policy operations expenses along with taxes burdens on stock returns. This research is a quantitative type of research carried out through analyzing the financial statements of companies in the Energy sectors listed on the Indonesian Stock Exchange (IDX) throughout the period from 2019 to 2022. The number of samples used in this study is 68 samples from 17 energy companies listed on the Indonesian Stock Exchange throughout the period from 2019 to 2022 through the use of the purposive sampling techniques. The data used in this study is secondary data in the form of financial statements from each company that has become a research samples. The variables selected in this study are Operating Expense (X1) as the first independent variables, Dividends Policy (X2) US the second independent variables, along with Taxes Expense (X3) US the third independent variables US well US Return on Shares (Y) US the bound variables. In this hypothesis test, multiple regression analysis and panel data assisted through the EViews 12 software programs were used. The results of this study shows that the best model is the Common Effect Model (CEM). The results of this study shows that Partials Operating Expenses (t-test) have an effect on Stock Returns, Dividends Policy partially (t-test) has no effect on Stock Returns and Tax Expenses partially (t-test) have no effect on Stock Returns. Meanwhile, simultaneously (test F) Operating Expenses, Dividends Policy and Taxes Expenses have an effect on Stock Returns. The contribution of the research to the variables of Operating Expenses, Dividends Policy and Taxes Expenses on Stock Return was 9.6%, while the remaining 90.4% was explained by other variables outside the research model
Reducing Downtime on Injection Molding Machines Using the Overall Equipment Effectiveness (OEE) Method at PT Mah Sing Indonesia
Get PDFIn today's increasingly globalized industrial competition and rapid technological advancements, manufacturing companies strive to improve the quality and quantity of their products. However, intensive use and occasional overloading of machines can lead to decreased performance, shortened lifespan, and component failures. Machine failures not only cause costly downtime but also pose safety risks to workers. This study focuses on PT. Mah Sing Indonesia's efforts to optimize the injection molding process by addressing machine downtime through effective preventive maintenance strategies and comprehensive management approaches. Data collected over the course of 2023 highlights the application of Overall Equipment Effectiveness (OEE) metrics to evaluate machine performance and identify key areas for improvement. The findings underscore the significance of integrating human resources, technology, management practices, and environmental factors to enhance operational efficiency and productivity in injection molding processes
Implementation of Collaborative Policy for Tourism Village Development in Bintan Regency, Riau Islands Province
No full textThis study was conducted to determine the Implementation of Collaborative Policy for Tourism Village Development in Bintan Regency, Riau Islands Province. Tourism has experienced a very rapid development so that the demand for varied tourist objects and destinations is getting higher, the presence of tourist villages is one of the answers to these needs. The role of the government and related stakeholders is becoming increasingly important in collaborating to respond to these developments. This research is designed descriptively - qualitatively. To see the Policy Implementation of Bintan Regent Regulation No. 31 of 2022 concerning tourist villages and villages, researchers used Ryan Nugroho's Policy Implementation Theory (2004: 159) and Emerson, Nabatchi and Ballough's Collaboration Theory (2012). This research was conducted in the tourist village of Bintan Regency, Riau Islands Province. The results showed that the implementation of the collaborative tourism village development policy in Bintan Regency has not been effective. This is due to the low proactivity of collaboration elements. To address this challenge, the research designed a collaboration model called the "POROS 1X-5Y in 5W-1H MODEL," which offers a systematic approach to improving the effectiveness of collaboration. Based on the findings, the implementation of collaboration policies still requires strengthening collaborative aspects in order to optimally support the development of tourist villages. The designed model is expected to be a strategic reference in the management and development of tourist villages in the future
Cost and Time Analysis Using the Earned Value Method in the Construction Of Villa Kandya House, Ubud, Bali
No full textIn the Kandya House Villa Construction project in Ubud, Bali, there was a delay with a time deviation of -11.97%. This delay has the potential to cause the completion time of the work, which according to the contract is scheduled for 53 weeks, to be exceeded. To evaluate the time and cost performance in this project, the Earned Value method was used. This method utilizes three main indicators, namely Actual Cost of Work Performed (ACWP), Budgeted Cost of Work Performed (BCWP), and Budgeted Cost of Work Scheduled (BCWS). The results of the analysis show that the project time performance has decreased, characterized by a Schedule Variance (SV) value of -Rp 375,265,411.62. This value reflects a significant difference between planned and completed work. In addition, the Schedule Performance Index (SPI) was recorded at 0.772, which means that time efficiency only reached 77.2% of the planned schedule. As a result, the projected completion of work using the Estimate to Schedule (ETS) and Estimate at Schedule (EAS) indicators increased to 421 days or equivalent to 60.090 weeks, far exceeding the contract duration. In terms of cost, the analysis shows suboptimal performance, with a Cost Variance (CV) value of -Rp 48,700,590.06. This indicates that the actual costs incurred were higher than the planned budget for the completed work. In addition, the Cost Performance Index (CPI) value was recorded at 0.963, which means that the efficiency of budget utilization only reached 96.3%. Overall, the results of the analysis showed that from both time and cost aspects, the project experienced a significant decline in performance. This indicates the need for improvement efforts to get the project back on track, especially through more effective schedule control and budget management
The Effect of the Implementation of Education Policy Based on Policy Attitudes on the Competency of Vocational High School Graduates in Jayapura Regency, Papua Province
No full textThe low absorption of Vocational High School (SMK) graduates in the world of work is a challenge for all parties in making vocational education policies. The same condition is also experienced in Papua Province, especially with the policy of regional expansion. Research on education policies in the competency standards of vocational school graduates needs special attention, so that vocational school graduates in Papua, especially in Jayapura Regency, have competence, in accordance with the needs of the world of work, which can improve the welfare of the Papuan people and regional development. In this study, a quantitative approach with descriptive and inferential statistical analysis was used to reveal the influence of the implementation of education policies based on the attitudes of policy makers on the competence of vocational school graduates in Jayapura Regency, Papua Province. The survey respondents totaled 252 people, consisting of the Government, private sector, and civil society. The results of the study show that the implementation of the policy has gone well, as evidenced by high categorization, which means that the implementation of the competency policy for vocational school graduates has gone well in Jayapura Regency. The implementation of policies through the MSN approach shows the greatest influence on competency 4, namely responsible behavior in reflecting, taking initiative and designing strategies for learning and self-development, as well as being used to adapting and maintaining commitment to achieve goals with a contribution of 48.4%. The factors that hinder implementation occur because the affective and conative aspects of attitudes are still in the average category even though there is a contribution of policy makers' attitudes to the implementation of the approach of 51.7% and there is a very significant influence of attitudes towards policy implementation through the MSN approach (F=267,776; p=0.00). This shows that policy implementation can be carried out more optimally if there is a more positive attitude from policy makers towards the competence of vocational school graduates, especially improvements in affective and contive aspects
Halo Effect as Bobby Nasution and Aulia Rachman's Political Communication Strategy in the 2020 Medan City Local Leader Election
Get PDFBobby Nasution, who is the son-in-law of President Joko Widodo, running for mayor of Medan, North Sumatra, is an interesting topic to discuss. Bobby Nasution was accompanied by Aulia Rachman as Deputy Mayor of Medan, North Sumatra. With the pairing of Bobby Nasution and Aulia Rachman running to become the Mayor and Deputy Mayor of Medan, it attracts public attention, because people often look at the background of a candidate to determine whether the candidate is good or bad. This is known as the halo effect strategy. This study aims to explain the halo effect as a political communication strategy for the pair Bobby Nasution and Aulia Rachman in the 2020 Medan City Election. This study uses a qualitative method with a constructivism paradigm and utilizes data collection techniques in the form of in-depth interviews. The results of this study indicate that the use of the halo effect as a political communication strategy forms a positive political image, this is also in line with the vision and mission of Bobby Nasution and Aulia Rachman, namely the Medan Berkah Collaboration, to form a positive image by bringing what is needed by the people of Medan City
Indonesian Territory Clustering Based On Harvested Area and Rice Productivity Using Clustering Algorithm
Get PDFRice (Latin: Oryza sativa) is one of the most important cultivated plants in civilization. This plant is the main commodity for almost all Indonesian people. Indonesia is in third place as the largest rice producing country in the world. However, based on data from the Statistics Indonesia, Indonesia will still import rice until 2022. The transfer of paddy fields is one of the reasons why Indonesia is still importing rice to this day. Many lands that used to be paddy fields have turned into airports, industrial land, housing, and so on. Rice production is one of the important topics to be discussed in order to develop rice production in areas that are still relatively low. The purpose of this research is to classify cities/regencies in Indonesia based on rice production data in 2021. In this study, three clustering methods were used, namely, Partitioning Around Medoid (PAM), Clustering Large Applications (CLARA) and Fuzzy C-Means (FCM). Then the three methods are compared based on their silhouette coefficient values. The best obtained method is FCM method with two clusters and a silhouette value of 0.828. Results clustering with the best method is used as a reference in making maps clustering. Areas that are still relatively low are expected to increase rice productivity
Utilization of Environment-Based PAI Learning Resources
Get PDFIn the current context, learning activities have been greatly facilitated by the existence of various kinds of learning resources that can be used as a reference for exploring knowledge in order to improve and enrich our insights so that we can respond to the challenges of globalization. And one of the learning resources that can be utilized by humans is the environment. The environment is one source of learning that has a broad scope. And basically, all types of environment, around children can be used to optimize educational activities as long as they are relevant to basic competencies and learning outcomes. Based on its origin, the learning environment can be divided into three types, namely: the original natural environment, the man-made environment and the social environment. The environment does have a very important role as a source of learning, where learning from the environment is expected that students will directly experience learning from the experiences they get. Therefore, learning in the environment provides several benefits including: learning activities are more interesting, the nature of learning will be more colorful, the materials studied will be richer, learning activities will be more comprehensive, there will be more learning resources, students can understand and live up to these aspects. life in the environment