bluuebunny/crossref_metadata_2025 huggingface dataset:
Kalimantan Borderless Operation, Best Practice of Successful Implementation to Maximize Revenue, Minimize Capital Investment and Operating Cost in Pertamina Hulu Indonesia
Authors: Kahfie R. M.
Published: March 2023

PT Pertamina Hulu Indonesia (PHI) is the holding company for Pertamina upstream KKKS in Kalimantan region. There are six production phase blocks operated by Pertamina, three of them are acquisition blocks in 2017 – 2018 period. The company also manage several exploration phase blocks and non-operated working areas in Kalimantan. All Kalimantan producers perform their own production system inherited by previous operator. Alignment has been conducted since the beginning of consolidation of PHI subsidiaries to distribute every strength point and best practice for all producers. Those alignments applied in three major aspects, which are subsurface development, surface operation and business support. Kalimantan producers consist of various operation environment from onshore, swamp and offshore field. Borderless Operation is the initiative to align Kalimantan production system as a single integrated system rather than several independent system. The brilliance of borderless operation has incorporate each production point from wellhead, line pipe, gathering station to the sales point. A thorough project planning was established to ensure these initiatives are align with the company objective to manage upstream producing assets. The operator performed multiple screening stages from problem identification, economic evaluation, and technical preparation. The initial stage of borderless operation resulted with two types of projects with high value creation or simple execution criteria. Some of borderless operation initiatives carried out to date such as: 1. Mahakam Gas Supply to RU-V via East Kalimantan. The aim of this project is to deliver hydrocarbon from PHM through PHKT production facility to Pertamina RU-V Refinery sales point. This project provide additional gas supply for Pertamina Refinery and reduce refinery fuel consumption cost. Additional improvement will continued with East Kalimantan Backflow to Mahakam project in 2022. The project scope will be reverse flow from PHKT platform through PHM production facility 2022 to East Kalimantan gas network; 2. PEP Crude Oil Distribution via Pipeline through PHSS PHKT. The aim of this project is to improve crude oil delivery mode from trucking to pipeline transfer and utilize spare production and sales capacity in PHSS and PHKT; 3. Several gas pipeline reroute in Sanga Sanga and Mahakam have also been applied to utilize spare capacity, reduce backpressure or provide fuel gas supply for East Kalimantan system. This paper will be be a good best practice sharing for borderless implementation in other area.
Asset Tagging and Line Number Automation: A Cloud-Based Application System Used for Identification and Registering of Tag and Line Numbers of Equipment, Components, Device, and Valves
Authors: Qonitah H.
Published: March 2023

All equipment in a facility, plant or pipeline system shall be identified with unique labels and tag numbers in a consistent manner. EMCL has used a Computerized Maintenance Management System (CMMS) to locate information, track repair histories, develop historical cost indices, and other predefined requirements. This software is intended for managing maintainable items starting from planning, purchasing, and maintaining until reporting. However, for non-maintainable & new items, it is difficult to track using CMMS. This paper will explain how EMCL builds a cloud-based application to register tag and line numbers of equipment, components, devices, and valves in order to comply with the company's guidelines requirements and simplify the process by implementing the guidelines’ algorithm so that no manual validation is required. The metadata of the application is enriched which enables the tag number and line number connected to each other so that users can easily find what pipes or devices are connected before and after the specific equipment. In addition, each tag or line number has detailed information including a hyperlink to the referenced documents i.e. P&ID and Data Sheets as well as the status of the Critical and Equipment Strategy. Besides the technical aspects, this paper will also highlight the importance of having an automation system for identification and registering of tag and line numbers for equipment, component, device, and valves for maintainable or non-maintainable items. Finally, the paper will conclude with the benefits of the system due to the cost efficiency, productivity, and collaboration enhancement among the cross-functional team.
Fuel Gas System Improvement and Diesel Fuel Usage Optimization
Authors: Huang N.S.
Published: March 2023

Six dual fuel Gas Turbine Generators (GTG) are used to generate power in the Banyu Urip oil production facility. The fuel gas system started to experience multiple challenges starting from unreliable Fuel Gas Compressor (FGC), fuel gas valve problem, and off-spec fuel gas due to scale formation at tube-bundle of Acid Gas Removal Unit Wet Surface Air Cooler (AGRU WSAC). Those multiple issues in the fuel gas system caused frequent use diesel fuel for GTG thereby increasing GTG’s operation cost. This paper shares how an integrated approach can deliver significant diesel fuel reductions by thorough surveillance, improving operational procedures and eliminating reliability issues. Root cause analysis was carried out on each issue that caused an upset in the fuel gas system, afterwards action items were assigned to several departments. With excellent collaboration between Engineering, Operations, and Maintenance, the improvement plan was successful. Our result shows a nearly 50% reduction in diesel fuel consumption in 2021 compared to the previous year.
Temporary Gas Recycle Compressor Installation for Sustaining The LPG Production at PT. Saka Indonesia Pangkah, Ltd.
Authors: Ramadhani I.P.
Published: March 2023

Gas production declining rate has been a challenge for Saka Indonesia Pangkah Ltd (SIPL) in operating the Liquified Petroleum Gas Processing Facility (LPGF) located in Gresik. The minimum feed gas rate to LPGF based on the design flowrate of Turbo Expander (482-C-01) is 20 MMSCFD while gas production is forecasted to be below that value, which will potentially lead to the LPGF plant stopping operating. Low flow rate of feed gas to LPGF also affects the efficiency of the Gas Turbine Compressor and Turbo Expander, leading to a decrease in LPG recovery. To overcome the challenge and prevent loss of production, SIPL developed the initiative to install a Temporary Gas Recycle Compressor at LPGF. Several options were studied to determine the tie-in point for the compressor, considering the best efficiency and minimum Loss Production Opportunity (LPO) during installation. The temporary Gas Recycle compressor suction was taken from the outlet of the Residue Compressor (440-C-02) and then discharged back to inlet LPGF, with a capacity of 10 MMSCFD. The operating parameter of the Inlet Compressor (440-C-01), Residue Compressor (440-C-02), and Turbo Expander (482-C-01) were analyzed, and LPG recovery was compared before and after the installation of the Temporary Gas Recycle Compressor. Remarkably, LPG recovery significantly improved from previously 65%, increased to 93%. The production gain after installation of the Gas Recycle Compressor was then quantified to compare with SIPL’s production when LPGF stopped operating due to low feed flow rate. The installation of temporary Gas Recycle Compressor has been able to keep the LPGF plant operating during low feed gas flow rate from offshore, with a production gain of 23,769 USD/day.
A Holistic Approach of New Amine Solvent Evaluation and Transition in Banyu Urip Acid Gas Treatment Unit, From Study to Field Implementation
Authors: Kaswan S.
Published: March 2023

Banyu Urip Acid Gas Treatment Unit consist of Acid Gas Removal Unit (AGRU), Acid Gas Enrichment Unit (AGE), Sulfur Recovery Unit (SRU), and Tail Gas Treating Unit (TGTU) where generic Methyl Diethanolamine (MDEA) solvent is chosen to treat acid gas with 45%-mole CO2 and 1.6%-mole H2S, however the proprietary amines may be substituted in the future with minimal design changes or modifications. As local industry has capability to produce formulated MDEA solvent, ExxonMobil Cepu Limited took the opportunity to perform the feasibility study of utilizing proprietary formulated amine for Banyu Urip AGRU and AGE system. This paper shares Banyu Urip Acid Gas Treatment’s holistic approach for a new solvent change from evaluation into real implementation while minimizing negative impact to existing operations. Several steps were carried out sequentially, starting from process simulation, pre-solvent selection, laboratory and material compatibility check to determine a suitable solvent and continued with field trial and optimization. Field trial was conducted by introducing new solvent into the AGRU and AGE system while the system was running with careful strategy to minimize process interruption. Subsequently, process parameter and field laboratory analysis were closely monitored and assessed to maintain stable operation. Throughout the field trial, all key performance indicator (KPI) parameters were within acceptable limits and no process anomalies, foaming issues, leaks, and other integrity issues identified. Despite amine solvent transition is practical in gas processing, such strategy should be considered from desktop process study to extensive laboratory works prior to field implementation. Good workmanship exhibited by all parties involved in this Field Trial resulted all the works carried out safely without major concerns. In this case, the amine solvent transition process will provide benefit for a continuous supply chain, cost optimization, and support domestic content enhancement and utilization.
Transformasi Perdesaan: Kajian Fisik, Sosial Ekonomi, dan Laju Transformasi di Wilayah Peri Urban Surakarta
Authors: Zahra Aisyah , Rudiarto Iwan
Published: March 2023

The development of peri urban areas arise as a transition zone from rural into urban nature resulting the changes in characteristics of its area or commonly referred to as rural transformation. The rural transformation case has complexities indicated by the changes in terms of landscape and the shifts in terms of economic structure which previously was caused by the transformation from rural into urban. This research aims to analyze the characteristics which is resulted from the process in rural transformation at the border of Surakarta City, precisely in Colomadu District, and to analyze how fast the transformation is. The data in this research consist of physical aspects which are in the form of image and socio-economic characteristics. The quantitative descriptive analysis and spatial analysis are conducted in this research using remote sensing and map overlays. This research results that the transformation occurred between 2000 up to 2020 in Colomadu District showed significant development in urban characteristics. It is indicated by the shrinkage on agricultural land by 37% and the changes in the socio-economic activities of its society. Besides, there is also an uneven spreading on the rates of transformation in which the high transformation rates are found to be more dominant in those which directly adjacent to Surakarta City.
Culex coronator: A New Species Record For Monroe County, Florida
Authors: Boehmler Michael B.
Published: March 2023

Reported here are the first documented records of Culex coronator in Monroe County, FL. Adult female specimens were collected over several weeks on multiple islands, indicating that this species is established in all counties of the state of Florida. Global Positioning System coordinates and habitat descriptions are provided.
Greening Up For Mosquitoes: A Comparison of Green Stormwater Infrastructure in a Semiarid Region
Authors: Brown Heidi E. , Keith Ladd , Madera-Garcia Valerie , Taylor Anissa , Ramirez Nicholas , Ogata Irene
Published: March 2023

Green stormwater infrastructure provides environmental, economic, and health benefits as a strategy for building resilience against climate change impacts. However, it may inadvertently increase vulnerability due to improper design and construction or lack of maintenance. We engaged city stakeholders and a diverse student group to investigate possible maladaptation. After rain events, student interns collected data at green stormwater infrastructure, identified in partnership with city stakeholders, for both water retention and mosquito larvae, if present. During the sampling period in 2018, 24 rain events occurred, with 28 sites visited 212 times including visits to basins (63%), curb cuts (34%), and a bioswale (2%). The largest basin consistently retained water (mean: 3.3 days, SD: 2.3 days) and was a positive site for Culex quinquefasciatus, a West Nile virus vector. We found that while basins can become mosquito breeding habitat, there was no evidence that curb cuts were collecting and retaining water long enough. As cities turn to green stormwater infrastructure to address climate change impacts of increasing drought, flooding, and extreme heat, these findings can help in the selection of appropriate infrastructure design typologies.
Susceptibility to Organophosphates inCulex quinquefasciatusfrom Colombia
Authors: Maestre-Serrano Ronald , Lara-Cobos Juan , Ochoa-Bohorquez Linda , Sarmiento-Rangel Jessica , Olmos-Castro Jhonatan , Gomez-Camargo Doris , Ponce-Garcia Gustavo , Pareja-Loaiza Paula , Flores Adriana E.
Published: March 2023

Susceptibility to organophosphates was evaluated in 2 populations of Culex quinquefasciatus from the department of Atlantico, Colombia. Bioassays for temephos, malathion, and pirimiphos-methyl were performed with 3rd-stage larvae and adult females of Cx. quinquefasciatus from the municipalities of Soledad and Puerto Colombia, following the methods of the World Health Organization and Centers for Disease Control and Prevention, respectively. The median lethal concentration (LC50) and 90% lethal concentration (LC90) resistance ratios (RRLC50 and RRLC90) were determined for each insecticide in the field populations evaluated, using the Cartagena strain as the susceptible control. Relative to LC50 and LC90 of the Cartagena strain, the population from Puerto Colombia was moderately resistant to temephos (RRLC50 5.7-fold) and malathion (RRLC50 8.6-fold, RRLC90 9-fold) and susceptible to pirimiphos-methyl (RRLC50 and RRLC90 < 5-fold). The population from Soledad was susceptible to temephos and pirimiphos-methyl (RRLC50 and RRLC90 < 5-fold) and showed moderate resistance to malathion (RRLC50 7.5-fold). It is important to emphasize that routine monitoring of insecticide resistance in Cx. quinquefasciatus helps us detect resistance early and improve the effectiveness of control strategies.
Variation in Susceptibility to Permethrin inCulex pipiensandCulex restuansPopulations in the Great Lakes Region of the United States
Authors: Dubie Trisha R. , Bartholomay Lyric , Clifton Mark , Walker Edward D.
Published: March 2023

Two Culex pipiens form Pipiens colony strains and a field population of Cx. restuans from Michigan were susceptible and a Cx. pipiens form Molestus colony strain was comparatively less susceptible to a dose of 43 μg/ml of permethrin in Centers for Disease Control and Prevention (CDC) bottle bioassays. Using this diagnostic dose and these populations as controls, adult female Cx. pipiens and Cx. restuans were reared from egg rafts from 28 sites in Illinois, Ohio, Michigan, Iowa, Indiana, Wisconsin, and Minnesota. Tested mosquitoes showed high mortality in populations from 12 sites, less mortality (90–96%) at 9 sites, and less than 90% mortality from 7 sites during 30-min exposures. However, all tested populations showed 97–100% mortality at 60 min, indicating low phenotypic penetrance of resistance factors. These results indicate variation in susceptibility to permethrin in populations of West Nile virus vectors in the Great Lakes region of the United States, with evidence of modest resistance at 7 of 28 (25%) of the sampled populations.
Concrete Urban Refugia forCulex quinquefasciatus, Impact of Summer Stressors, and Strategies Adopted to Oversummer
Authors: Thareja Vimla , Basotra Radhika , Sareen Aradhna
Published: March 2023

We carried out vector surveillance to locate adult sites of Culex quinquefasciatus, a filarial vector, during the summer in North Campus, Delhi University, Delhi, India. It revealed that the adults were a rare sight but landed naturally and assembled in indoor sites during the peak summer in 2016 and 2019. New adults repopulated some of these sites, after the removal of the samples. These adults were used to study the impact of summer stressors on their morphological, physiological, and behavioral traits, and strategies followed to oversummer in the urban environment. Adults adopted endophily, vagility, and staying at a lower height as strategies to avoid lethality. Females outnumbered the males, and showed morphological, physiological, and behavioral consequences; the majority were unfed. In females, sublethal effects such as aberrations of body parts including mouthparts; distorted oviposition pattern, reduced fecundity, and precocious tanning of retained eggs; and reduced egg hatch rate contributed to reduced survival and reduced reproductive output, thereby reducing vector load during peak summer. These are novel findings. Source reduction of adults during this period would provide effective eco-friendly control of this established species and should be part of the vector management strategies so that swarms of adults during monsoon could be prevented.
The Efficiency of Biogents Sentinel 2.0 Trapping and Human-Landing Catching Methods to Calculate Human Biting Rates
Authors: Kenyeres Zoltán , Andrási LŐrinc , Kovács Péter , Márkus András , Sáringer-Kenyeres Tamás
Published: March 2023

To calculate human biting rates for various mosquito species, we performed simultaneous collections for 15 wk at 6 ecologically variable sites in Hungary. Of the dominant species, the relative abundance of Aedes vexans, Ae. sticticus, and Coquillettidia richiardii showed a significant positive correlation between CO2 + Biogents lure and human landing catch (HLC). The relative abundance of Culex pipiens was significantly lower in the HLC samples than in the CO2 + BG lure samples. Of the invasive species, Aedes korecius was found more frequently in HLC, while Ae. japonicus was more common in CO2 + BG lure samples. Estimated human biting rates, determined with the 2 collection methods, showed no significant differences at high mosquito density (100–120 bites/h/person), but there was considerable variation at low mosquito biting rates. Therefore, correcting the CO2 + BG lure trapping data to include only species biting humans provides estimates approaching the values of the HLC. Our study confirmed that while HLC is the gold standard method for determining the human biting rate, provided appropriate data adjustments are made, trapping methods performing automated data collection can provide similar data while reducing the exposure of the data collector.
Key to the Adult Females of Species ofCulexSubgenusMelanoconionin Florida, USA
Authors: Burkett-Cadena Nathan D. , Blosser Erik M. , Reeves Lawrence E.
Published: March 2023

The subgenus Melanoconion of Culex is a diverse and taxonomically challenging group of mosquitoes (Diptera: Culicidae) endemic to the American tropics, with a few species occurring in temperate regions. With the introduction and establishment of Culex (Melanoconion) panocossa in southern Florida, the existing taxonomic resources for identifying species of Melanoconion in Florida need updating. Here we provide an up-to-date photographic key for identifying females of Culex (Melanoconion) spp. known to occur in Florida, USA, and summarize relevant literature on the biology of each species. Given the challenge of identifying members of subgenus Melanoconion, updated resources for identifying females of this medically important group are warranted. The keys, photographs, and summarized biological information in this report should facilitate research, surveillance, and decisions regarding control.
Challenges and Trends for Multifunctional Materials
Authors: Huang Ying , Wang Xingyu
Published: March 2023

Materials science is the study of materials, their properties and their applications. As the rapid development of material science, materials tend to approach multifunctionality. Multifunctional materials are designed to perform multiple responsibilities through prudent combinations of different functional capabilities. Typically, each function contributes a distinct physical or chemical process that can deliver system-level improvements beyond the status quo. Even though some researchers have defined "smart material" as multifunctional materials (MFM), multifunctional composites (MFC), multifunctional structures (MFS), and multifunctional material systems (MFMS), the term "multifunctional materials" will be used to refer to all of these materials, composites, and structures in this paper [1]. One of the main advantages of multifunctional materials is their capacity to simultaneously accomplish multiple functions, which can decrease the need for various materials and components in the system. This benefit can result in reduced weight, higher efficiency, and superior properties and the development of multifunctional materials enables technologies that were previously impossible. The properties of multifunctional materials could vary substantially based on the applications and demands of the material. For example, the materials may respond to heat (thermal), stress & stain (mechanical), electrical, magnetic, pH, moisture, light (photonic), and molecular or biomolecular substances, and others. By incorporating these materials into composites, numerous functionalities, including self-healing, self-sensing, self-cleaning, electric conductive, thermal conductive, membrane, shape memory, and actuation, can be achieved. Therefore, multifunctional materials can improve processes and products, create several avenues to increase sustainability, and have a direct and positive impact on economic growth, environment, and quality of life.
The Effect of Good Corporate Governance and Profitability on Tax Avoidance
Authors: Ameliyah Nanda Ayu Jihan , Syaiful Syaiful
Published: March 2023

This study aims to determine the magnitude of the influence of Good Corporate Governance and Profitability on Tax Avoidance. The method used in this research is quantitative with secondary data in the form of annual financial reports. The sampling technique used purposive sampling technique, obtaining a total sample of 65 financial report data. The data analysis technique used in this research is the multiple linear regression analysis technique. The results of this study indicate that independent commissioners have no effect on tax avoidance, audit committees have no effect on tax avoidance, and profitability has an effect on tax avoidance. This research can be used with high-influence lecturers to know the habits and characteristics of students.
Internal Marketing Analysis as a Means to Satisfy Internal CUSTOMERS
Authors: Amalia Sayyida Rodhiani , Sukaris Sukaris
Published: March 2023

Service companies are required to be able to always satisfy their customers which can be done by providing superior human resources according to the services provided by the company and by carrying out good internal marketing within the company so that employees have satisfaction in working which has an impact on the services that will be provided to customers. consumer. This research was conducted to find out more about internal marketing in service companies, especially PT. Ume Persada Indonesia. The reason researchers chose PT. Ume Persada Indonesia to be used as a research location because the company's location is close to where the researchers live and the company is a service provider company that has large clients such as PT. Smelting. This study aims to analyze the company's internal marketing with indicators of training, communication, motivation and recruitment of employees. And want to know which indicators have been implemented and running in the company. Researchers chose to use qualitative research methods used to find data, collect data, process and analyze the results of the data obtained. Qualitative research is used to understand social interactions, can be done by interviews to observations so that a clear pattern will be found. Based on the results of the research, it is known that internal marketing that occurs in the company has been going well, as evidenced by the existence of the 4 indicators used by researchers, all of which have been implemented in the company, starting from training, communication, motivation and recruitment, which have been well implemented to satisfy the company's internal customers. The company is expected to continue to maintain and develop the core subjects that have been researched by researchers in accordance with the company's vision, mission, objectives and SOPs. This study only discusses internal marketing to satisfy internal customers using training, communication, motivation and recruitment indicators at PT. Ume Persada Indonesia. The extent to which the company's way of satisfying its employees so that internal marketing within the company can run well.
The Relationship of Adversity Quotient and Academic Stress to Students' Academic Procrastination Behavior in Compiling a Thesis
Authors: Aldany Zahralula Fadia , Rejeki Asri
Published: March 2023

This study aims to determine the relationship of adversity quotient and academic stress to students' academic procrastination behavior in compiling a thesis.  The research subjects were 120 students of the Faculty of Economics and Business, University of Muhammadiyah Gresik. The sample technique used is purposive sampling. The approach used in this study is quantitative method. In this study, researchers used 3 (three) types of scales, namely the adversity quotient scale, academic stress scale, academic procrastination scale. The data analysis technique used in this study is a multiple linear regression analysis technique. Various problems can arise in a student in the implementation of his academic activities, the many demands that must be met, poor time management and unfinished coursework. Conditions like this according to Sarfino (2006: 61) are predicted to trigger stress in students if they are unable to meet these demands. Stress events vary depending on how the individual responds to the difficulties they face. The existence of adequate Adversity quotient ability helps students not to easily feel stressed in facing various kinds of difficult situations or academic demands that they receive. So that the adversity quotient affects a person's stress level.
Improved Ability to Recognize Letters Through Flashcard Media With Maximization Memory for Children With Autistic Special Needs
Authors: Subaihah Yani Yustika , Alfinuha Setyani , Hasanah Muhimmatul , Indrawati Intan
Published: March 2023

Generally, the difficulties experienced by autistic children are basic academic abilities, namely reading, writing, and arithmetic. Autistic children often experience attention disorders so that in the learning process children are easily bored to learn. Therefore, learning media is needed that can make children excited about learning. The Flashcard media program is carried out by focusing on strengthening memory at the beginning, according to Rasto's theory, the initial stage of beginner reading is to use Visual Memory. Muses single-subject research with the form of A-B-A program design. Basedon the results of the program, the use of Flashcards with memory maximization methods can help children recognize letters as a basic step to meet the first stage in beginner reading With the pretest that originally could only spell 2 letters, after intervening against the increase to 9 letters at the time of posttest.
The Influence of Loan yo Deposite Ratio, Operational Costs and Operational Revenue, Non Performing Loans on Profitability In Banking Companies Listed on The Indonesia Stock Exchange
Authors: Islamiyah Dina , Sukaris Sukaris
Published: March 2023

Profitability is a ratio to assess a company's ability to achieve profits. This ratio also provides a measure of the level of effectiveness of a company's management. This is indicated by the profit generated from sales and investment income. To look at the effect of Loan to Deposit Ratio (LDR), Operating Expenses and Operating Income (BOPO), and Non Performing Loan (NPL) on Return On Assets (ROA) on banking companies listed on the Indonesia Stock Exchange (IDX ). The type of research used is the type of quantitative research and the analysis of data uses statistics and the research is in the form of numbers. Sampling method using purposive sampling, the data analysis method used is a method of multiple linear regression analysis. The results showed that the Loan to Deposit Ratio (LDR) had a positive effect on Return On Assets (ROA), Operating Expenses and Operating Income negatively and significantly on Return On Assets (ROA), and Non Performing Loans (NPL) negatively and significantly on Return On Assets (ROA).
The Effect of Corporate Social Responsibility on The Financial Performance of Mining Companies Listed on The Indonesia Stock Exchange Period 2016-2020
Authors: Yanti Rafida , Suwarno Suwarno
Published: March 2023

CSR is currently still a debate where CSR is said to be part of marketing or purely as a corporate social responsibility to the environment.This study aims to determine the effect of Corporate Social Responsibility on the Return On Assets (ROA) of mining companies listed on the Indonesia Stock Exchange for the 2016-2020 period. Know the effect of Corporate Social Responsibility on the Return On Equity (ROE) of mining companies listed on the Indonesia Stock Exchange for the 2016-2020 period. Know the effect of Corporate Social Responsibility on Price Book Value (PBV) of mining companies listed on the Indonesia Stock Exchange for the 2016-2020 period.The research method used in this study is a quantitative method, while the data collection technique used is the library and documentation method. The data analysis technique in this research is using simple regression analysis. The results of this study indicate that it is simultaneously stated that the CSR variable (X), has implications for the variables ROA (Y1), ROE (Y2), PBV (Y3). it can be seen from the significant value on the ROA of 0.626 and the calculated F value of 0.239, and the significant value of the ROE of 0.745 and the Fcount of 0.106, it can be concluded that Ho is accepted and HỊ is rejected because the the significance value of F is greater than 0.05. While the significant value of PBV is 0.031 and F count is 4.816, it can be concluded that Ho is rejected and H1 is accepted because the significant value is less than 0.05. While partially the Corporate Social Responsibility variable has no effect on Return On Assets, Return On Equity, Price Book Value.
The Enhancement of The Ability to Calculating Multiplication in Elementary Schools Using Cogglak Media to Catch Up Post Covid-19
Authors: Marwati Dahlia Shofa , Subayani Nataria Wahyuning , Umam Nanang Khoirul
Published: March 2023

This study aims to improve the arithmetic ability of third grade elementary school in Mathematics, especially multiplication counting operations 1-10 of up to 100 using congklak media. This research was conducted using classroom action research through 2 cycles. The results of this study proved that congklak media can improve student learning outcomes. This can be proven in cycle 1 there is 8 students complete multiplication 1-10 in the story questions and stacked multiplication, and there is 10 students not completed, with classical completeness obtained by class III students in the cycle I this amounted to 44,45%. In this 2nd cycle, there is 16 students complete multiplication 1-10 in the story questions and stacked multiplication, and there is 2 students not completed, with classical completeness obtained by class III students in the cycle I this amounted to 88,89%. So that student learning outcomes from cycle I and cycle II have increased with completed students 70% with a excellent category. With the results obtained from this study, expected use of congklak media can be applied and increased in schools to make it easier for students to understand and perform multiplication counting operations using concrete and fun objects.
Analysis of Marketing Mix Strategy in Increasing Sales Volume in Angkringan Van Java Dukun Gresik
Authors: Hariyanto Mohamad Ludy , Sukaris Sukaris
Published: March 2023

The purpose of this study is to determine the marketing mix strategy carried out by Angkringan Van Java in increasing sales. This research was conducted at Angkringan Van Java Dukun Gresik which is located at JL. Raya Ima'an No. 35, Petung, Imaan, Dukun, Gresik Regency. This type of research is descriptive qualitative. Sources of data used in this study are primary and secondary data sources. While the data collection was carried out in this study using the methods of observation, interviews, and documentation. The results of this research can be concluded that (1) Van Java Angkringan has implemented a marketing mix strategy using the 7P variable which makes the volume in Van Java Angkringan sales increase after a drastic decline during the pandemic, (2) In implementing the Angkringan marketing mix strategy Van Java has done it right and in accordance with the existing theory. So that the seven variables in the marketing mix strategy have a very important role in increasing sales volume so that it can provide profits and benefits for angkringan van java.
Teachers’ Perspective Of The Use Of Three-Dimensional Virtual World (3DVW) In Teaching Pronunciation: A Qualitative Case Study
Authors: Amaliyah Dinda Nur , Arifani Yudhi , Wongsrikaew Warissara , Rawaree Nattapong
Published: March 2023

The aim of this article is to scrutinize EFL teachers' perspectives on using 3D Virtual World for teaching English pronunciation. The article is a case study with open-ended, in-depth interviews conducted with two Thai EFL teachers. The study finds topics based on a typological analysis of interview data: the use of 3DVW as a learning medium for teaching pronunciation, and teachers' perspectives on teaching using 3DVW. The findings revealed that teachers have a positive perspective on 3DVW as a medium for teaching pronunciation. It has advantages that can help students with their pronunciation understanding. Additionally, teachers serve as role models and facilitators for students during the learning process.
An Application of PADRA Model combined with English Skills Reinforcement Exercise for Rehabilitation of Learning Recession for Grade 6 Students in Bantardkha School
Authors: Bunpan Thanatchaporn , Faizah Nur , Simpol Wanida
Published: March 2023

ABSTRACT This research is conducted with Indonesian students. The objectives of the research were: (1) todiagnose the recession in English learning of Bantardkha School students. and grouped the studentsaccording to the severity of the learning recession. and needs (2) To design and develop an innovativemodel to rehabilitate students' English learning recession that is feasible for the short-term and long-term

involvement of relevant stakeholders in line with the needs of students and the school context.with a design-based research process, and (3) to analyze the effect of using an innovative prototype torehabilitate the recession in English learning among Tadkha School students. Loei Primary EducationalService Area Office 2 using the PADRA model based on the design thinking process in the learningunit on Health by using the English learning skill exercises for the first semester of the academic year2022 collected. information between June to October 2022. The tools used consisted of 4 learningmanagement plans of 8 hours, pre-learning, and post-learning tests. Data were analyzed using basicstatistics: frequency, percentage, mean, and standard deviation. performance average performanceindex Effectiveness Index and relative development score.An analysis of the effect of using an innovative model to rehabilitate the recession in English learningamong Bantardkha School students. Loei Primary Educational Service Area Office 2 and the results ofthe learning achievement of Grade 6 students who studied by using the PADRA model learningmanagement plan based on the design thinking process in the health learning unit using the Englishlanguage learning exercises was a study of the learning achievement of Grade 6 students who studiedwith the learning activity plan by applying the PADRA model according to concepts with designthinking in the learning unit on Health for Grade 6 students by analyzing the relative developmentscores of learning achievement. The percentage of pre-test scores was 31.88, the rate of post-test scoreswas 75.83, and the percentage of developmental scores was 65.77. The results of the overalldevelopment level were high. They can be divided according to the following criteria: 4 people withvery high development, 9 people with high development, and 3 people with moderate development.
Muda dan Anti Bid’ah: Penyebaran Gagasan Salafi pada Mahasiswa di Perguruan Tinggi Negeri Jambi
Authors: Arfan Arfan , Sahmin Sahmin , Putri Oktaviani
Published: March 2023

Salafism was able to develop rapidly after the New Order fell due to the open space for freedom to spread various religious ideas and the genealogy of Salafism before the Reformation. This idea spread to Jambi through alumni of Saudi Arabian universities who moved or settled here. This study aims to explain the Salafi transmission path among students of two Jambi state universities and what religious ideas are conveyed in Salafi taklim. Through observations of salafi group recitations in October 2022 and interviews with 11 informants from among Salafi students, this article found that there are three transmission paths of Salafi ideas in Jambi state university students: First, there are already students who are involved in Salafi recitation when they are students and re-join the group when they are students; Second, through a family that adheres to the Salafist faith; Third, through peers on campus accompanied by motivation to study Islam more intensively because they come from non-religious schools. The speed of information of the digital age and the absence of a government ban on this anti-heresy group, made Salafi recitations still attended by young people with the content of four Salafi ideas, namely Tawhid, Loyalty and Hate (al-Wala' wa al-Bara), loving the sunnah and opposing heresy, and obedience to the government. The number of anti-heresy students at Jambi state universities is still minimal compared to followers of other religious ideas.
Tradisi Batabuik: Pergulatan Antara Nilai Religius dengan Komodifikasi Pariwisata dalam Masyarakat Pariaman di Sumatera Barat
Authors: Rahman Ali , Zuwardi Zuwardi
Published: March 2023

Tabuik is a local tradition that has developed in the Pariaman community of West Sumatra. This tradition is claimed to be a religious tradition which is interpreted as a symbol in commemorating the death of the grandson of the Prophet in the war in the Karbala Field. Many rituals are carried out in this tradition process, starting from the rite of maambiak tanah ke sungai, maambiak/manabang banana stem, maatam, marandai, maarak jari-jari, maarak saroban, tabuik naiak pangkek, maoyak tabuik, until closed with the rite of throwing tabuik into the sea. The rites are manifested in the form of processions (arakan). This research is a descriptive qualitative research with literature study methods. Initially, Tabuik was carried out as a sacred ceremony and contained high religious value for tabuik practitioners, with the preparation of Tabuik events as well as celebrating religious holidays. However, the current implementation of Tabuik is more about showing the entertainment or tourism value of Pariaman City. Since the local government carried out a tourism development program, Tabuik has become one of the tools used for the benefit of tourist visits. The inclusion of tabuik as a program of interest for tourist visits, caused commodification in the Tabuik tradition. There have been various changes in the implementation of Tabuik, especially about changes in its ritualization.
Strategi Penanggulangan Radikalisme dan Terorisme di Yayasan Lingkar Perdamaian Lamongan
Authors: Fauziyah Nailul , Baid Abdul , Noor Aditia Muhammad
Published: March 2023

This study aims to analyze the deradicalism and terrorism efforts of the Indonesian government as a form of guidance and protection for former terrorists so that they can be rehabilitated both their actions and paradigms, so that there are no more attempts to discriminate and intimidate terrorist perpetrators and families in the community. This research offers a different offer in fostering a more inclusive paradigm to terrorist actors. This study used qualitative descriptive method. The strategy carried out by the Lingkar Perdamaian Foundation is through ideological development, assistance to prisoner families and economic recovery, so this step has implications for recognition of the Republic of Indonesia and religious tolerance.
Perangkap Cahaya Sebagai Komponen Pengendalian Hama Terpadu Di Kelompok Wanita Tani Mawar Bodas Kota Tasikmalaya
Authors: Ramadhan R. Arif Malik , Isnaeni Selvy
Published: March 2023

The most common pest control carried out in the city of Tasikmalaya is by using synthetic pesticides. The concept of integrated pest control (IPM) in the community aims to suppress the use of synthetic pesticides. Application of IPM can be implemented by integrating various types of compatible controls based on economic, ecological, and social considerations. The use of light traps is one of IPM components that easy to implement to monitor the presence of insects in an agroecosystem. The use of this light-trapping technology received a positive response from partner communities, agricultural extension workers, and local governments. Based on the data collected during the implementation of this program, it is known that there is an increase in knowledge and skills and the use of light trapping technology in the partner community. There is an increase in knowledge related to terms and the use of light traps by 100%, an increase in knowledge about the time of applying light traps by 37.5%, an increase in respondents skills in assembling simple light traps by 100%, and the application of light trapping technology by partner communities by 88.9 %.
Pelatihan Cara Pintar Mengatur Keuangan Keluarga Berpendapatan Rendah
Authors: Djulius Horas , Rostiana Endang
Published: March 2023

Managing family finances is unquestionably critical, even more so for low-income families. The issue is that many low-income families are characterized by family heads who are either uneducated or lack basic skills of family finance management. The goal of the activities is to ascertain the beneficiary community's need for financial management, to provide training in managing family finances to low-income families, and to evaluate the training. The targeted communities are people with a low to moderate income who live in the Padalarang-West Java region. Three techniques are utilized depending on the number of activity objectives. The first objective is accomplished by in-depth interviews with community leaders, the second objective is accomplished through training, and the third objective is accomplished through questionnaire analysis. The study's findings indicated that the community required an understanding of and capacity for managing family finances, particularly during a pandemic. This comprehension and capability were acquired through the training provided, which, according to participants, was highly effective.
A Workshop on How to Find Current Topics For Research
Authors: Mali Yustinus Calvin Gai
Published: March 2023

Conducted in a 2-hour online workshop session format in November 2021, this community service program aims to share my practical experiences as an Indonesian researcher on finding current research topics, specifically in English as a Foreign Language (EFL) teaching and learning. The participants of this online workshop were seventeen (17) lecturers in the English Language Education program at Universitas Muhammadiyah Yogyakarta, Indonesia. Conducted synchronously in a Zoom platform, the workshop started with my presentation on three main points: (1) “my ways” in finding research topics, (2) my published articles that might provide writing ideas for the participants, and (3) reasons why the participants need to write and publish their work in an academic journal. This presentation session was ended by a question and answer session from the participants. Some reflective questions for Indonesian researchers and ideas for future community service programs were also presented.
Pemberdayaan Masyarakat Desa Melalui Pembukaan Akses Internet Berbasis LTE/4G dan Sosialisasi Pemanfaatan Internet Secara Bijak di Desa Balekambang Kecamatan Jonggol Kabupaten Bogor Jawa Barat
Authors: Akmaludin Akmaludin , Sihombing Erene Gernaria , Dewi Linda Sari , Arisawati Ester , Rinawati Rinawati
Published: March 2023

EMPOWERING VILLAGE COMMUNITIES THROUGH OPENING LTE/4G-BASED INTERNET ACCESS AND DISSEMINATING WISE INTERNET UTILIZATION IN BALEKAMBANG VILLAGE, JONGGOL DISTRICT, BOGOR REGENCY, WEST JAVA. Balekambang Village is a village located in Jonggol District, Bogor Regency, West Java Province, Indonesia. The name Balekambang comes from the words Bale and Kambang/Ngambang. Bale means a place or building that is in the water and Kambang or Ngambang. So Balekambang is a building in the middle of water or swamp. It is planned that this sub-district will join the East Bogor Regency. From the results of interviews that have been carried out with the Balekambang Village Head, that the problems faced in the area are internet access that is difficult to access and the lack of knowledge and benefits of internet facilities. We, from the lecturers, who were assisted by a number of students from the University of Nusa Mandiri through Community Service activities with good consideration, to provide solutions to overcome the problems faced by Balekambang Village by empowering the village through the opening of new Internet access with LTE/4G-based modem devices and socialization Utilization of the Internet for the community in Jonggo District, Bogor, West Java. We do this with the first objective being to provide internet access assistance so that it can be freely accessed for the people of Balekambang Village through the installation of cheap LTE/4G Modem-based access with easy installation and the second goal is to provide socialization of the use and use of the internet properly and efficiently. wise. With the Community Service activities in Balekambang Village, it is hoped that the community can understand and use them properly and directed towards the facilities that have been provided and are able to use them properly and wisely for the procurement of these internet facilities.