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Background. City Ambon is Mother city province Maluku Which consists of from 5 sub-district, and has a population that is increasing day by day Which not balanced with the area. The density of motorized vehicles is increasing also increased with the presence of various vehicles. This will potentially increase the level of pollution air Which caused by by a number of pollutant Which produced from disposal smoke motorized. Objective. For know quality air ambient at Mardika terminal Ambon city. Methods. Type study This is study descriptive that is study about inspection level nitrogen dioxide (NO 2 ) at the terminal Mardika city Ambon, with study direct to field For to obtain sample Which Then done examination at the Environmental Health Technology Center (BTKL) Laboratory, Ambon. Results. Measurement temperature at the terminal Mardika Ambon Sunday First 39.9 ºC, Sunday second -34.4 ºC, Sunday third 34.2 ºC, Sunday fourth 29.4 ºC. Measurement speed wind in terminal Mardika Ambon on Sunday First 0.3-1.7 m/sec, Sunday second 1.8 m/s, Sunday third 0.3-1.7 m/sec, Sunday fourth 1.2-3.9 m/sec. Measurement level NO 2 in terminal Mardika Ambon that is Sunday First <5.22 µg/Mm³, Sunday second <5.22 µg/Nm³, Sunday third <5.22 µg/Nm³, Sunday fourth <5.22 µg/Nm³. Conclusion. Measurement Temperature, Speed Wind and Nitrogen Dioxide (NO 2 ) all results measurement fulfil standard.

This study aims to describe the implementation of the Deming Model performance management (PDCA cycle) at the Tanjungpinang City Satpol PP office. The type of research used is descriptive research with a qualitative approach, with data obtained through in-depth interviews with Mr. Ray as secretary, and staff involved in daily operations, as well as direct observation. Data analysis uses thematic analysis techniques that include three main steps: data reduction, data presentation, and conclusion drawing. The results showed that the implementation of the PDCA cycle at the Tanjungpinang City Satpol PP office has had a positive impact on improving organizational performance. Through structured stages from planning (Plan), implementation (Do), checking (Check), to corrective action (Act), the Satpol PP Office is able to plan and implement policing programs more effectively and efficiently. However, there are obstacles such as lack of training, budget limitations, and suboptimal coordination between sections. Performance evaluation needs to be improved in terms of more integrated measurement and monitoring. The implications of this study emphasize the importance of coordination and systematic evaluation for continuous improvement.

PSAP or Government Accounting Standard Statement, which is the standard used in government accounting processes. This standard regulates the procedure of recording, reporting and disclosure of the financial transactions of the notice whether it has been in accordance with the applicable accounting principles. The Inid Research aims to find out whether the agricultural and food security services of the city implement fixed asset assessment in accordance with the statements of government accounting standards (PSAP NO. 07). Fearing Highlights, assessments, measurements and disclosure of fixed assets on the financial report (balance). The research method used is descriptive, i.e. how an asset is recognized, assessed, measured and disclosed in the financial report (balance). And From the results of the study, it shows that assessment, Measurement, Confessor, and Disclosure of fixed assets such as land, building, Computer and Other Fixed Assets That Have been As per Researched by the Standing Statement of Accountant Sign 07. This research is expected to increase the transparency and accountability of public financial resources.

Activities that have tasks and functions according to their provisions require fixed assets, which are an important component in supporting their operations. Indonesia uses Government Accounting Standard Statement (PSAP) Number 07 on fixed asset accounting as the asset treatment system. Every government agency that reports on its accounting treatment, including recognition, valuation, presentation, and disclosure, must use this standard statement. In addition, as a task support unit for the Tarakan City Tourism Office, the Tourism Office also provides financial reports. The purpose of this study is to determine whether this office has presented financial statements in accordance with PSAP No. 07. This research uses a qualitative descriptive approach with data collection through interviews, observation, and documentation. The results of this study indicate that the asset components of PSAP No. 07, namely asset classification, recognition, measurement, valuation, expenditure, depreciation, termination and disposal, and disclosure have met the principles of PSAP No. 07 on fixed asset accounting.

The seismic and magnetic data are well known for the investigation of tectonic structures and their directions on surface and subsurface, a methodological approach integrated the seismic and magnetic data interpretation combined with field measurement on cracked building and its underlying substratum, represented by Agadez sandstones and basement. The extraction of seismic lineaments from West African seismic map showed the seismic directions oriented NW-SE (N135 to N160°), passing through the studied area. The structural interpretation of magnetic map show that the Agadez region is also affected by the subsurface lineaments mainly oriented in NW-SE (N135°) directions, which are similar to the identified seismic lineaments in the same zone. A structural study carried out on the Agadez sandstones and the underlying basement, showed that faults and fractures oriented N120° to N165°, affect both the basement of the Aïr Mountains and the sandstone for­mations on which the city of Agadez is built. These observations showed that building cracking in Agadez region has a higher propagation tendency according to the directions rang­ing from NW-SE (N135°) to NNW-SSE (N165°). Therefore, the buildings cracking has a stronger propagation component according to these mean directions those are not recommended for building. To prevent and reduce the risks related to building cracking in Agadez region, it is highly recommended to build in the minor directions of cracking propagation which correspond to NE and SW directions.

POME is liquid wastewater derived from processing of palm fruit. POME contains nitrogen, phosphate, potassium, magnesium and calcium compounds, that can be used as a good fertilizer for plantations. However, before application, POME must be processed because direct use of unprocessed POME can damage the environment. PT XYZ utilizes POME as raw material for biogas through an anaerobic fermentation process to produce alternative energy for electricity generation, however, biogas production at PT XYZ  produces CH4 levels that do not meet the desired standard, namely 60%, while the value obtained is still 57%, so it can occure an incomplete combustion process in the engine. Therefore, research was carried out to analyze the influence of POME's Chemical Oygen Demand (COD) and the pH of POME as biogas raw material on the CH4 produced. Meanwhile, based on measurements of POME pH, fluctuations are caused by environmental conditions, therefore before the feed enters the biodigester, the first treatment is increasing pH until 6-7 to adjust the optimal conditions for bacteria working to break down organic substances.  The results shows that the estimated potential for a Biogas Power Plant (PLTBg) with a production capacity of fresh fruit bunches (FFB) of 60 tons/hour, the high generating capacity is influenced by the large COD value, meaning that the COD value greatly influences the CH4 produced, but must also be in accordance with Other factors that influence CH4 production such as pH, temperature, stirring and others.

This study analyzes noise levels caused by traffic activities and generator sets (genset) in the Semarang University environment. Measurements were conducted using descriptive analytical methods by comparing measurement results against noise quality standards according to KepmenLH No.48 of 1996. Data collection was carried out in November 2023 at three location points (in front of Building V, Sports Center, and USM gate) during morning (08.00-08.30), afternoon (12.30-13.00), and evening (17.30-18.00) on weekdays and weekends. Measurement results showed traffic noise levels on weekdays reached 88.3 dB in front of the Sports Center, 85.3 dB at Building V, and 82.1 dB at the USM gate. On weekends, the highest noise level reached 82 dB. Generator noise measurements in stationary conditions reached 108.4 dB and increased to 112.4 dB during loading. The highest vehicle volume occurred during weekday evenings, reaching 3,176 vehicles/hour. Research results indicate that noise levels in the campus environment are above the permitted threshold of 55 dB for educational areas. The study recommends the construction of noise barriers and evaluation of generator placement to reduce noise impact on campus activities.

The development of adolescence is a period of achieving mental, emotional, social, physical maturity, which is also a transition period from childhood to adulthood. This condition certainly requires adaptation in adolescents, 40% of adolescents admit to feeling more easily offended or angry, but 36% of them feel anxious or nervous. Another 36% feel tired or exhausted during class and 31% show feelings of stress. The purpose of implementing this community service activity is to teach adolescents about emotional mental health, so that adolescents can avoid the dangers caused by trying to prevent the incidence of mental disorders in adolescents. This community service activity was carried out in the youth group by providing education. The activity was attended by 28 adolescents. The activity was carried out well. Based on the results of the evaluation carried out using a questionnaire, it was found that adolescents who had a good level of knowledge during the pretest were 5 adolescents (18%) and increased to 23 adolescents (82%) during the posttest. With the increasing understanding of the concept of emotional mental disorders, forms of disorders, causative factors, and emotional mental measurements, it is hoped that adolescents will be able to apply the knowledge and abilities of adolescents to handle emotional mental health problems such as stress and anxiety that occur in everyday life.

This research aims to explore the optimization of land clearing techniques in supporting agricultural sustainability in Dahana Tabaloho Village, Gunungsitoli District, North Sumatra. This research involved students of the University of Nias Agrotechnology Study Program who applied land clearing techniques which included weed removal, soil loosening, drainage and bed making. The methods used in this study were direct observation, interviews, and measurement of soil parameters before and after the application of the techniques. The results showed that the combination of traditional and modern techniques in land management can improve tillage efficiency and environmental sustainability. The use of cultivators for soil loosening is proven to speed up the process, but still requires organic fertilizer to maintain the quality of the soil structure. Good drainage is effective in managing excess water and ensuring water availability during the dry season. In addition, making beds with proper direction supports optimal plant growth. The 15% increase in organic matter content and the stability of soil pH to remain neutral are indicators of the success of the applied techniques. Overall, this study provides evidence that proper land management can support sustainable agricultural productivity in the tropics.

This study investigated the effect of genetic quality of local North Sumatra cattle on fattening efficiency. PCR and RFLP-based genetic analyses and fattening efficiency measurements through average daily growth (ADG) and feed conversion (FCR) were used. local cattle from Deli Serdang, Langkat, and Simalungun were used. The study showed that feed management involving the use of concentrate and high-quality forage can improve cattle fattening efficiency, and the IGF-1 gene plays a significant role in cattle growth. A strong correlation between fattening efficiency and genetic quality (r = 0.85) indicates the importance of genetic selection to improve productive local cattle. Based on these findings, it is recommended to implement molecular marker-based genetic selection programmes and improve feed management by diversifying local feed sources. In addition, it is necessary to improve farmer training on more efficient husbandry methods. This research provides policy suggestions that can be implemented to support the curiosity of the livestock industry in North Sumatra and improve the efficiency of local cattle production.

This study aims to classify chicken eggs based on their physical size using the concept of computer vision and image segmentation techniques. Compared to the standard methods that have been used so far, this alternative technology is expected to help standardize measurements, cost efficiency, and work effectiveness. In this study, the classification of chicken eggs was carried out using image segmentation and regression analysis. Thus, it is expected that the classification of chicken eggs will have increasingly accurate values. After the image is taken using a webcam, the image segmentation process is used to divide the image into homogeneous areas based on the RGB (true color) color intensity similarity standard. Regression analysis is used to study and measure the relationship between the number of pixels and the weight of the object. The number of pixels indicating the area of ​​the object is the result of image segmentation, which will be entered into the regression equation to calculate the weight (grams). The results showed that the color characteristics of chicken eggs have a normalization of R at least 0.41 and a normalization of G at least 0.3. In addition, the classification test has an accuracy of 100% (36/36) and a weight estimation accuracy of 42 percent (15/36).

Electric vehicles use a power source from electrical energy to be converted into kinetic energy. The electrical energy source is stored in the battery. The battery charging process can be done using power sources from Solar Panels and PLN. Based on the analysis of the measurement results, it can be concluded that (1) recharging the battery using Solar Panels from minimum to maximum conditions takes 4 hours 38 minutes, and (2) recharging the battery using PLN from minimum to maximum conditions takes 2 hours.

E-Learning becomes a platform which supports technology-based learning on many aspects. The usage of E-Learning becomes the main choice especially in education world. SMK TI Bali Global Jimbaran, which is a middle level vocational school, utilizes this platform in its learning process. In its implementation process, there needs to be a precise and thorough supervision to ensure that the system runs according to business goals. This mapping is conducted to know the process used for measurements. This mapping is done by framework with COBIT 5 by applying PAM (Process Assessment Model), which is adjusted with the condition on research place. The activity measurement are derived from several domains on COBIT 5 with mapping process based on the business goals and institution goals. The domains used are EDM03, AP003, BAI07, DSS05 and MEA01. The results of governance measurement process on current capability level is on level 4 (predicable process) and the expected capability level is on level 5 (Optimizing Process) which has gap value of 2 level.

By measuring the village development index, this study aims to determine how accounting and information systems affect village development. The village development index comprises of three measurements, specifically the social, financial  and environmental resilience index. Utilizing quantitative strategies and cross-sectional data from 1,842 towns in Central Sulawesi territory in 2021. The study's conclusions demonstrate that while the information system significantly influences village development, the accounting system has no impact on village development. These findings show that the use of information and communication innovation has an impact on village improvement. This disclosure found that cell phones have an impact on village development including social, financial and environmental and internet signals have an influence on village development including economic and social but not the environment.  

This research examines quantitative approaches in flower dissection, with a focus on measuring symmetry and flower structure using mathematical formulas. This research aims to develop an objective method for analyzing flower morphology to support taxonomic, evolutionary and ecological studies of plants. Data was collected through morphometric measurements on various flower species with radial and bilateral symmetry characters. Parameters measured include petal length, corolla width, spreading angle, and number of reproductive parts. The analysis was carried out using geometric formulas to calculate the symmetry index and proportions of the flower structure. The research results show that flowers with radial symmetry have a higher symmetry index value than flowers with bilateral symmetry. Additionally, variations in flower structure were found to correlate with ecological adaptations, such as pollination strategies by insects or wind. This approach successfully revealed consistent mathematical patterns in floral design, providing new insights into the relationship between structure and biological function. This study shows that quantitative approaches can increase precision in the analysis of flower morphology, while providing a new tool for exploring the evolutionary dynamics of plants. This method can be applied to cross-disciplinary research involving morphology, genetics and plant ecology.

The paper aimed to test the role of cost accounting information in feeding and guiding administrative decision makers in a way that contributes to enhancing the overall performance of the company. As the internal information provided by cost accounting works to clarify the strengths and weaknesses in detail within the company’s organizational structure, allowing management to gain a broader perspective. And more accurate in the areas of improving the company's performance. Cost accounting information has been identified in two categories: planning information and control information, while the company's performance has been identified in terms of productivity, cost reduction control, and profitability. The paper community has been represented by accountants working in a number of Iraqi industrial companies. A questionnaire form was prepared by the researcher to achieve the purpose of collecting the data necessary to measure the research variables, in accordance with the descriptive analytical approach adopted in the current research. The number of questionnaires retrieved and suitable for analysis reached 72 forms. The research reached a number of conclusions, the most important of which is that accounting information Costs enhance the efficiency and effectiveness of companies, which contributes to maximizing the company's performance. Given the stability of this positive effect, it follows that there is a need to increase attention to the quality of cost accounting information and the scope of its production in companies. This information contributes to reaching a more accurate measurement of the cost of the product and thus contributes to determining more competitive prices.

Fractions and decimals are basic mathematical concepts that have an important role in various aspects of daily life. This article discusses how fractions and decimals are used in daily activities such as measuring, calculating, and carrying out financial transactions. For example, in cooking, fractions are used to measure food ingredients, while decimals often appear in weight and length measurements. In economic transactions, decimals are key in rounding numbers and calculating prices. This article also explains the importance of understanding conversions between fractions and decimals to make decision making easier, both in personal and professional contexts. By providing applicable examples, it is hoped that this discussion can increase appreciation of the role of fractions and decimals in real life and encourage deeper mastery of these concepts.

This study aims to find out the role of the Regional Research and Innovation Development Planning Agency in Handling Slum Settlements in Uneng City Subdistrict, Sikka Regency. The problems faced are limited basic infrastructure such as roads, clean water and inadequate sanitation. This is because this area has experienced a significant increase in population and this has not been balanced with the development of adequate basic infrastructure. The research method used is a qualitative method and is analyzed qualitatively. The results of this research show that the role of the Regional Research and Innovation Development Planning Agency in Handling Slum Settlements in Uneng City Subdistrict is to coordinate aspects of the preparation and integration of policies, strategies, norms, standards, guidelines and criteria for the implementation of Housing and Settlement Areas (PKP), Coordinating technical aspects of defense, licensing, design and technical feasibility as well as integration of Housing and Settlement Area (PKP) facilities and infrastructure, Coordinating institutional aspects, including coordinating, formulating policies, strengthening institutional capacity, as well as building partnerships with other parties including the community in the form of empowerment and cooperation as well as developing databases and information on housing and residential areas (PKP), Coordinating and developing a monitoring and evaluation system for PKP implementation, including performance measurement and PKP standard parameters.  

Fractions and decimals are basic mathematical concepts that have an important role in various aspects of daily life. This article discusses how fractions and decimals are used in daily activities such as measuring, calculating, and carrying out financial transactions. For example, in cooking, fractions are used to measure food ingredients, while decimals often appear in weight and length measurements. In economic transactions, decimals are key in rounding numbers and calculating prices. This article also explains the importance of understanding conversions between fractions and decimals to make decision making easier, both in personal and professional contexts. By providing applicable examples, it is hoped that this discussion can increase appreciation of the role of fractions and decimals in real life and encourage deeper mastery of these concepts.

This research was created to find out how to carry out the process of extending ship safety certificates that have expired and renewing them in order to comply with policies, standards, norms, guidelines, criteria and procedures as well as technical guidance, evaluation and reporting in the field of shipworthiness, measurement. Ships and ship nationality, nautical, technical and ship radio, pollution and ship health management and maritime affairs. In submitting an application, the shipping company must follow the procedures set by the Directorate of Shipping and Maritime Affairs, sub-directorate of ship safety, with the requirement to attach complete documents such as an application letter, ship safety certificate.