OJS UNPATTI Publication Center (Universitas Pattimura)
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Kebijakan Pemerintah Dalam Menangani Konflik Agraria Dan Keadilan Sosial
Get PDFGovernment policy in dealing with agrarian conflicts in Indonesia is very important to achieve social justice. Agrarian conflicts often arise due to injustice in the control and use of natural resources, which has an impact on society, especially vulnerable groups. Based on the principles of Pancasila and the 1945 Constitution, the government has the responsibility to create prosperity for all people, including in terms of distribution of land and other resources. The government has implemented various strategies to overcome agrarian conflicts, including formulating inclusive and fair policies. In the context of public policy, social justice is the main basis. This includes protecting the rights of communities marginalized due to unfair development policies. An approach based on community participation in decision making is expected to reduce the negative impacts of these policies. In this way, the government not only functions as a regulator but also as a facilitator who creates an environment that supports social justice for all Indonesian people. This research uses normative legal research methods, using a case approach, a statutory approach and a conceptual approach. Overall, the success of government policies in dealing with agrarian conflicts and realizing social justice is highly dependent on a commitment to protecting people's rights and creating a just and transparent system. Implementation of the principles of social justice in every aspect of community life will be the key to achieving this goal. The aim of this research is to analyze the formulation of inclusive and socially just government policies regarding agrarian conflicts that occur in Indonesia
Penggunaan KIT IPA Sebagai Upaya Untuk Meningkatkan Hasil Belajar Konsep Energi Panas Di Kelas IV SD Negeri 1 Rumahtiga
No full texthis study investigates the effectiveness of using Integrated Science Kits (KIT IPA) in improving students' understanding of heat energy concepts in the 4th grade at SD Negeri 1 Rumahtiga. The study aims to improve student learning outcomes through an experiment-based learning approach that allows students to understand scientific concepts such as conduction, convection, and radiation in a more practical and applicable way. This research employs a classroom action research (CAR) approach, conducted in two cycles. The first cycle revealed challenges in student participation and understanding of the material, with 60% of students achieving the Minimum Mastery Criteria (KKM). However, after improvements were made in the second cycle, such as increased supervision, clearer explanations, and more interactive discussions, student learning outcomes showed significant improvement. By the end of cycle II, 80% of students had successfully achieved the KKM, indicating that the use of KIT IPA successfully enhanced student learning outcomes and engagement. The findings suggest that experiment-based learning using KIT IPA not only improves student test results but also strengthens their critical thinking skills, making it a valuable tool for teaching science at the elementary school level
The Paradox of the Internet in Journalism in Nigeria: Between Flexibility and Accuracy Challenges
Get PDFThis study critically examines the role of the internet in the development of journalism in Nigeria, highlighting its benefits, drawbacks, and broader implications for the field. Grounded in the Theory of Technological Determinism and employing a Discourse Analysis approach through secondary data analysis, the research explores how digital advancements reshape journalistic practices. The findings reveal that while the internet enhances editorial flexibility and accessibility, it also creates a tension between speed and accuracy, posing significant challenges for journalism professionals. Furthermore, the study underscores the dual nature of the internet as both a catalyst for progress and a potential disruptor within the industry. By offering a nuanced analysis of these dynamics, this research contributes to the ongoing discourse on digital journalism, providing fresh insights into the evolving media landscape in Nigeria. The study’s novelty lies in its critical assessment of the internet as a “double-edged sword,” offering a comprehensive understanding of its paradoxical impact and proposing new perspectives on sustainable digital journalism practices
Inovasi Sistem Bioflok Dengan Sumber Bakteri Berbeda Untuk Budidaya Berkelanjutan Benih Kakap Putih (Lates calcalifer)
Get PDFBiofloc is one of the advances in fish farming technology with the main principle of recycling nutrients into the culture system. Biofloc application has been widely used in freshwater aquaculture systems, but in seawater aquaculture systems it is still very limited. This study evaluated the application of bioflocs with different bacterial sources, EM4_Fishery and Nitrobac, on the growth and survival of White Snapper (Lates calcalifer) and the water quality of the aquaculture environment. This study used a completely randomised design (CRD) with three replications. A total of 19 White Snapper fish with an average weight of 6.86±0.17 g/L were put into each 14-day-old biofloc and control. Feeding was 2% of total body weight with a frequency of once a day (09.00 am). The results showed that during the experimental period, the weight of White Snapper fish decreased variably in both treatments and controls. The survival rate of White Snapper fish in the Nitrobac bacteria treatment tended to be higher than in the EM4_Fishery bacteria, but both were lower than the control with a tendency for large fish to survive longer than small fish. Concentrations of ammonia, nitrite and nitrate in the treatments at the beginning of the experiment were higher than the control but tended to decrease with the length of rearing. DO values tended to increase in the treatments compared to the control, while DO values tended to increase in the treatments compared to the control. These findings revealed that the Nitrobac as a source of biofloc bacteria in marine White Snapper culture is more effective than EM4_Fisheries, but requiring further experiments with some concern on individual fish size greater than 7 g and the biofloc older than two weeks is recommended
Determination of Plant Season Based on Oldeman Agri Climate Zone and Utilization of Regulation Food Crops Cropping Patterns in Kisar Island, Southwest Maluku Regency
Get PDFOldeman agroclimate zone is a classification system used to group areas based on rainfall distribution patterns and soil moisture potential available throughout the year. This system provides a clearer picture of which areas are suitable for certain crops based on their water needs, as well as optimizing the use of existing climate resources through cropping patterns arrangements. This study aims to identify and analyze Oldeman agroclimate zones to determine the right planting season and develop efficient food crop cropping patterns on Kisar Island. This study combines two approaches, namely descriptive and quantitative with the following analysis stages: generating rainfall data, calculating average regional rainfall, determining agroclimate zones, determining planting seasons, and arranging cropping patterns. The results of the study indicate that Kisar Island is included in Agroclimate Zone E3 with a planting season length of 7 months, starting in December and ending in June. Intercropping or mixed cropping patterns are options in corn and legume cultivation. To avoid water shortages during the reproductive phase of the plant, dryland rice planting should be carried out in the period from March to June
TIME SERIES MODEL WITH LONG SHORT-TERM MEMORY EFFECT FOR GREENHOUSE GAS ESTIMATION IN INDONESIA
Get PDFClimate change is one of the major challenges in the world today, characterized by changes in meteorological values, such as rainfall and temperature, caused by the concentration of greenhouse gases in the atmosphere, such as CO2, N2O, and CH4. These accumulated greenhouse gases form a layer that prevents heat radiation from escaping, causing the greenhouse effect and global warming. Addressing the effects of greenhouse gas emissions requires appropriate strategies, one of which is to predict future greenhouse gas emissions for planning appropriate actions. Time series models such as the Autoregressive Integrated Moving Average (ARIMA) model are often used but have drawbacks due to their assumption of linear relationships. On the other hand, the Long Short-Term Memory (LSTM) model, introduced by Hochreiter and Schmidhuber in 1997, can learn complex and nonlinear relationships in data. This study uses LSTM to estimate greenhouse gas emissions in Indonesia based on emitting sectors, hoping to anticipate negative impacts and reduce greenhouse gas emissions. The results show that the LSTM model has good performance with an error below 20%, and it is predicted that greenhouse gas emissions will continue to increase
LOCAL IRREGULARITY VERTEX COLORING OF BICYCLIC GRAPH FAMILIES
Get PDFThe graph in this research is a simple and connected graph with as vertex set and as an edge set. We used deductive axiomatic and pattern recognition method. Local irregularity vertex coloring is defined as mapping as vertex irregular -labeling and where . The conditions for to be a local irregularity vertex coloring, if with as irregularity vertex labeling and for every . The minimum number of colors produced from local irregularity vertex coloring of graph is called chromatic number local irregularity, denoted by . In this research, we analyze about the local irregularity vertex coloring and determine the chromatic number of local irregularity of bicyclic graphs
ANALYSIS OF PROBLEM SOLVING SKILLS OF X GRADE STUDENTS FOR TRIGONOMETRY MATERIAL AFTER EXPERIENCING LEARNING USING A REALISTIC MATHEMATICS APPROACH ASSISTED BY GEOGEBRA
Get PDFOne of the abilities that students need to build when learning mathematics is problem solving ability, so that students can implement their mathematical knowledge. From the results of student tests in the previous year and exploring the problem, researchers found that the problem solving ability of students faced for Trigonometry material is analyzing problems, organizing ideas and solving problems. The purpose of this study is to describe how students' problem solving skills after experiencing learning with the Realistic Mathematics Education Approach (PMR) for Trigonometric Comparison material assisted by Geogebra. The research subjects were 31 grade X students in one of the private high schools in Bekasi city in 2024/2025. The data collection methods used were field notes, written tests, and interviews. The instrument validation technique used expert validation techniques, while to validate the data, triangulation techniques were used. The research results from the written test are as follows: (a) the most difficulties found for problems 1 and 2 were executing the plan to get a solution, and looking back at the solution process; (b) the most difficulties found for problem 3 were making a plan, executing the plan, and looking back at the solution process. From the interviews with five students, it was found that the most experienced difficulties were making a plan, carrying out the plan, and reviewing the solution process; (b) the most experienced difficulties for problem 3 were making a plan, carrying out the plan, and reviewing the solution proces
Agricultural Land Management to Increase Crop Production in Waimital Village, Kairatu District, West Seram Regency
Get PDFEffective agricultural land management plays a crucial role in improving crop production and farmers' welfare. This study aims to analyze the factors affecting agricultural productivity in Waimital Village, Kairatu District, West Seram Regency. The research method employed a quantitative approach with multiple linear regression analysis to measure the relationship between land management variables and agricultural yield. The findings indicate that the use of organic fertilizers, efficient irrigation systems, and crop rotation positively impact harvest outcomes. Furthermore, limited access to technology and agricultural extension services remain significant challenges for farmers in increasing productivity. Therefore, government and academic interventions are required to accelerate the adoption of modern agricultural technologies. This study concludes that optimizing land management can enhance food security and farmers' well-being in a sustainable manner
Community-Based Tourism Development Strategies at Lejja Hot Springs Soppeng Regency
Get PDFThis study aims to analyze the implementation of Community-Based Tourism (CBT) around Lejja Hot Springs in Soppeng Regency, South Sulawesi. The main focus of this research is to explore the role of local government and the community in managing the tourism destination and to assess the economic, social, and environmental impacts of community-based tourism development in the area. A qualitative approach was used in this research, with data collection techniques including in-depth interviews with government officials, tourism operators, and local community members, along with direct observation at the site. The findings show that active community participation in tourism planning and management has led to positive impacts on economic empowerment and the preservation of local culture. However, challenges such as limited infrastructure, lack of training for the community, and environmental management issues still pose significant barriers to further development. This study is expected to provide recommendations for stakeholders to enhance the sustainability of community-based tourism at Lejja