Java Region Research Articles

TPCK Investigation of Javanese Language Learning in Indonesian Elementary Schools: Application of Technology and a Pedagogical Approach

This research was conducted to explore the application of pedagogical content technology (TPCK) knowledge and the appropriate strategies used. This research aims to investigate the incorporation of technology and Javanese teaching in academic settings further. The quantitative research methodology covers Javanese educators and students in elementary schools throughout East Java. Data were collected through Google Forms and evaluated on the use of technology and educational techniques in acquiring Javanese. The research also highlights the beneficial influence of technology on Javanese language teaching. This research has identified several effective methods to incorporate technology into Javanese language education, such as the development of tailor-made applications and software to facilitate language learning, the use of digital resources such as video, audio, and images related to Javanese culture, and the implementation of collaborative lessons through online platforms. However, this study also reveals obstacles to implementing TPCK in Javanese language education, including limited technological devices, low-quality internet connections, insufficient guidance and support for teachers in TPCK development, and excess curriculum that hinders the potential of technology to improve language learning. The use of TPCK in Javanese education has contributed significantly to this research. It is essential to design more effective teaching materials for Javanese language teachers as they integrate technology into their teaching. Furthermore, the results of this research can also be used to develop better systems and policies that support the use of technology in Javanese language education in the Java region and Javanese communities outside the region.

Description of Perceptions of Neonatology Nurses in the Implementation of Assessment and Management of Pain in Neonates

Neonates with complications admitted to the Neonatal Intensive Care Unit (NICU) must receive various invasive actions that cause negative impacts, one of which is pain. The limited growth and development of neonates causes pain to be objective depending on the nurse's perception. As a result, pain is not managed properly and has a high risk of causing negative impacts for neonates. Objective: This study aims to identify the perception of neonatology nurses in the implementation of pain assessment and management in neonates. Method: This study used descriptive quantitative research with a cross-sectional time approach to neonatology nurses who were collected in pediatric nurse organizations in the West Java region using a convenience sampling technique. The instrument used was The Nurses' Attitudes and Perceptions of Pain Assessment in Neonatal Intensive Care Questionnaire (NAPPAQ). Results: The results of the study with a total of 72 respondents, 50% of respondents strongly agreed on the importance of pain assessment, and 48.6% strongly agreed on the importance of using pain assessment tools. The assessment tools that are often used in assessing pain are NIPS (72.2%), and non-pharmacological pain management that is often given is physical methods. Conclusions: Although most nurses agree on the importance of pain assessment, in practice there are still nurses who assess pain without using clear assessment tools.

THE EFFECT OF EDUCATION LEVEL, COMPETENCE, AND WORK EXPERIENCE ON EMPLOYEE PERFORMANCE AT POLICE CENTRAL JAVA

The purpose of this study was to analyze the effect of the level of education, competence and work experience on employee performance. The research data is primary data with a questionnaire as a tool for collecting it. The sample for this study was police officers at the Central Java Regional Police Office, Itwasda Division. The sampling method for this research is probability sampling, with a total sample of 65 people. Data analysis methods used include data quality tests (validity and reliability), classical assumption tests (normality, heteroscedasticity, multicollinearity), multiple linear regression analysis, hypothesis testing (partial T test), coefficient of determination. The results showed that the variable level of education had no positive and significant effect on employee performance, while the competency variable had a positive and significant effect on employee performance and the work experience variable had no positive and significant effect on employee performance. From the results of testing the coefficient of determination Adjusted R Square obtains a score of 34.9 where this figure includes the influence of the variable level of education, competence and work experience on employee performance simultaneously. The suggestions given should be able to optimize performance and be able to assist further researchers in filling out the questionnaire because the answers given are very valuable for researchers. Then for further researchers to be more detailed in conducting research as well as being able to add research variables from learning factors and beliefs then add the number of samples and research in other objects or areas

Syaikh Mahfudz at Tarmasi; Ulama Dunia Teladan Para Santri

The homeland of the archipelago, especially the Java region, has given birth to many prestigious scholars and claimants of syar'i. This fact is revealed in historical records from the 18th to 20th centuries, where Nusantara significantly became the source of birth of international class scholars. In fact, some of them reached the level of recognition so that they were invited to become teachers in the Grand Mosque and the city of Makkah. This journal tells the story and intellectual legacy of a prominent Indonesian scholar, Shaykh Mahfudz at Tarmasi, who has become a role model for students around the world. This article discusses the life journey of Shaykh Mahfudz, the peak of his achievements in the field of religious science, and his positive influence on generations of Islamic students. Through a historical and analytical approach, this journal explains how Shaykh Mahfudz's thoughts and teachings have shaped the character and spirituality of the santri, motivating them to pursue scientific excellence and moral. By strengthening religious and ethical values, Shaykh Mahfudz at Tarmasi became an inspiring model for Islamic education.

PENGARUH GAYA KEPEMIMPINAN KOMANDO DAN KOMUNIKASI INTERPERSONAL TERHADAP TINGKAT KINERJA BAWAHAN DI SEKSI SIM DITLANTAS POLDA JATIM

This research was conducted on the basis of revealing the influence of the Command Leadership Style and Interpersonal Communication of leaders on the performance carried out by their subordinates. In addition, this study aims to obtain further clarity about the level of increase in the performance of subordinates of the SIM section of the East Java Regional Police which is the influence of the application of Leadership Style and Interpersonal Communication by their leaders. The research was conducted using a quantitative approach with a survey method through distributing and filling out questionnaires, the data collected will be processed and analyzed using testing with the help of the SPSS 26 for windows application. The results of the study showed that significantly and partially the Command Leadership Style and Interpersonal Communication on the Performance Level of subordinates. Through this research, it is hoped that it will be able to contribute to other papers and the agencies studied.

Upaya Pemulihan Ekonomi Pasca Covid dari Berbagai Sektor

Post-Covid-19 economic recovery is important for a country or region, including Grobogan Regency as a region in Central Java, Indonesia. The aim of the research is to determine economic recovery efforts in Grobogan Regency after Covid-19 in various sectors. This qualitative research collected data through interviews, documentation and observations conducted in January-February 2023. The results of data analysis found that economic recovery efforts in Grobogan Regency were carried out by providing various assistance to the community such as PKH, PIP, KIP, BLT programs, capital for MSMEs, interest on business loans at banks is smaller compared to the year before Covid-19, conducting various training for MSMEs and so on. It is hoped that these efforts will be able to improve the economy of regional communities after the Covid-19 pandemic.

Pengaruh Konten Marketing dan Diskon Terhadap Keputusan Pembelian Melalui Kepercayaan Konsumen

This study discusses the effect of content marketing and discounts on consumer decisions through consumer trust as a mediating variable for students who use Aerostreet shoes in the East Java region. Using a type of quantitative research with the aim of knowing whether content marketing and discounts affect purchasing decisions through consumer trust as a mediating variable. The respondents in this study were students who use Aerostreet shoes in the East Java region, totaling 97 respondents. The data collection technique was carried out by distributing questionnaires through the Google form online and then the questionnaires were processed using the help of a Partial Least Square (PLS) data analysis measuring tool. In proving and analyzing this, valid and reliable questionnaires were tested (Outer Model) and structural model testing was carried out in the hypothesis testing section (Inner Mode I). Based on the results of this study (1) Content Marketing has no significant effect on purchasing decisions (2) Content Marketing has a significant effect on consumer confidence (3) Discounts have a significant effect on purchasing decisions (4) Discounts have a significant effect on consumer confidence ( 5) Consumer trust has a significant effect on purchasing decisions (6) Content Marketing through consumer trust has a significant effect on purchasing decisions (7) Discounts through consumer trust have a significant effect on purchasing decisions

Tax amnesty and taxpayer morality in predicting taxpayer compliance

This study examines how the implementation of tax amnesty affects the morality of taxpayers and how well they follow the rules, as well as how the morality of taxpayers affects those two things. This study is a quantitative study using a survey instrument distributed to tax officers at the West Java Regional Tax Service Office. Questionnaires were sent randomly to 1,354 account representatives in 38 tax service offices. Hypothesis testing was carried out using the structural equation modelling approach. The findings revealed that the implementation of a tax amnesty could improve taxpayer morale and compliance. Taxpayer morality can mediate a good relationship between the implementation of tax amnesty and taxpayer compliance. Other findings showed that the implementation of tax amnesties had a greater effect on taxpayer compliance than taxpayer morality. It is implied that taxpayers will see an increase in tax audit activities after the implementation of the tax amnesty to encourage taxpayer compliance in the future and calculate the amount of tax liability correctly. In addition, paying taxes has a positive influence on taxpayers, which becomes a moral aspect of increasing taxpayer compliance. The findings of this study can assist the tax authorities in coming up with a model to measure taxpayer compliance from the tax officer's perspective.

Crafting Loyalty: How Social, Seductive, and Recreational Experiences Shape Mall-Goers' Fidelity Through Visitor Satisfaction

This research aims to analyze the influence of social experience, seductive experience, and recreational experience on mall visitor loyalty which is mediated by visitor satisfaction. This type of research is descriptive research with the research population being Indonesian citizens and 100 respondents were obtained through a sampling technique, namely purposive sampling with criteria (they are Indonesian citizens who come from one of the regions in Java: Jakarta, West Java, Central Java, East Java, and Yogyakarta 2). Have visited the mall in their area at least once. The data analysis technique used in this research is PLS (partial least squares) and from the results of data analysis it is found that social experience and visitor satisfaction partially have a positive influence on visitor loyalty, seductive experience and recreational experience partially have no effect on mall visitor loyalty. Visitor satisfaction can mediate the influence of social experience on mall visitor loyalty, but is unable to partially mediate seductive experience and recreational experience on mall visitor loyalty.

Hubungan Regulasi Emosi dengan Gejala Depresi pada Remaja SMA yang Memiliki Orang Tua Bercerai

The aim of this study was to understand the relationship between adolescents' emotional regulation abilities and the level of depressive symptoms they experienced after their parents divorced. This research uses a non-probability sampling technique by drawing the number of samples using a purposive sampling technique with the criteria being teenagers in grades 10 to 12 of high school, aged between 15 and 18 years, residing in one of the regions of West Java. This research uses a correlational quantitative research strategy. The data collection method is carried out through offline questionnaires. . The results of analysis using Pearson correlation showed that there was a negative relationship between emotional regulation and depressive symptoms in adolescents after their parents' divorce (r = -0.634, p = .000 < 0.05). This shows that if emotional regulation is low then depressive symptoms will be high, and vice versa. The benefit of this research is that it provides a deeper understanding of the importance of emotional regulation in dealing with stress and difficult situations, especially for teenagers who experience their parents' divorce. .

The relationship between supply chain management and environmental sustainability: The mediating role of eco culinary product

Betawi Ora is an indigenous tribe that lives in Bekasi which is a region of West Java. In terms of cultural distribution, Betawi itself is a tribe originating from Jakarta, but geographically it spreads to the West Java region. The existence of Eco-culinary products cannot be separated from the supply chain management system and environmental sustainability because Eco-culinary is a food that represents the existence of raw materials provided by the environment where the community exists. Based on the background and urgency of this research, the purpose of this research is to find out the relationship between Supply Chain Management, Eco-culinary Product and Environmental Sustainability both directly and indirectly where Eco-culinaru Product mediates the relationship between Supply Chain variables Management and Environmental Sustainability variables. The respondents in this study were 210 managers of Betawi Ora restaurants in Bekasi West Java, Indonesia and employees who maintain supply chain management in that restaurant. Data collection and processing were carried out using the Generalized Structured Component Analysis (GSCA) method. The analytical approach uses the least squares method in the parameter estimation process. The research method is a quantitative survey, analysis of research data is performed using structural equation modeling partial least squares (SEM-PLS) with statistical data processing tools, namely Smart PLS 4.0 software. Results of this research show that supply chain management had a significant effect on environmental sustainability which is mediated by eco-culinary products. Thus, it can be concluded that good quality of supply chain management will be able to produce quality products, and it must be an important consideration that the goal of everything is to create and maintain Environmental Sustainability.

Volatile Metabolite Profiles of Robusta Green Bean Coffee From Different Geographical Origins in West Java and Their Correlation With Temperature, Rainfall, and Altitudes Using SPME GC‐MS–Based Metabolomics

The chemical composition, including volatile metabolites of green coffee beans, is influenced by geographic origin. The aim of this study was to reveal the volatile metabolite profile of a single variety of Robusta green bean coffee from five major plantation regions in West Java and to correlate these profiles with temperature, rainfall, and altitude. By using solid phase micro extractions and gas chromatography‐mass spectrometry, 143 different volatile compounds were detected, with aromatic hydrocarbon, alcohols, monoterpene, pyrazines, sesquiterpenes, carboxylic acids, and terpene the most dominant. Principal component analysis (PCA) indicated 64.3% variability, showing that the metabolite profile of Robusta green coffee from the Bogor region was distinctly different from those in Ciamis, Kuningan, Sumedang, and Tasikmalaya, which were more similar to each other. Metabolites such as benzaldehyde, isovaleric acid, toluene, diisobutyl succinate, 1‐heptene, 4‐dodecene, caffeine, acetic acid, and methyl benzoate were identified as key discriminants, with a VIP score greater than 1.5. Temperature increases were linked to higher levels of isovaleric acid, diisobutyl succinate, 4‐dodecene, toluene, and acetic acid, while other discriminant metabolites declined. Increased rainfall was associated with higher levels of benzaldehyde, 1‐heptene, caffeine, and methyl benzoate, but lower levels of the other discriminants. Altitude had a positive correlation with methyl benzoate and 1‐heptene, and a negative correlation with isovaleric acid and 4‐dodecene, with weaker correlations for other compounds. In summary, Robusta green coffee beans from different regions of West Java can be distinguished by their volatile metabolites. Bogor green coffee beans had higher levels of benzaldehyde, 1‐heptene, caffeine, and methyl benzoate, Kuningan beans had more diisobutyl succinate and 4‐dodecene, Ciamis beans had higher levels of isovaleric acid, diisobutyl succinate, and 4‐dodecene, while Sumedang and Tasikmalaya beans were similar, with higher levels of isovaleric acid, diisobutyl succinate, 4‐dodecene, toluene, and acetic acid. This difference is related to the climatic factors of temperature and rainfall, as well as the altitude at which Robusta coffee is grown.

Assessing the carbon footprint of drinking water supply system in Indonesia: A case study of the Rebana Metropolitan Area

The development of the Rebana Metropolitan Area in the northern region of West Java aims to improve the economy in the area with improved infrastructure, including safe drinking water provision through a sustainable drinking water supply system (SPAM) that aligns with low-carbon development in Indonesia. This study presents a comprehensive assessment of the carbon footprint associated with SPAM. A dynamic system modeling approach was employed to calculate SPAM’s carbon footprint, considering key activities such as drinking water supply through piped networks and wells, bottled water distribution, potable water provision through refillable drinking water depots, and drinking water boiling. The model was calibrated and validated using data from Indramayu Regency, demonstrating its accuracy with an RMSPE value of 0.03% for the population and 4.89% for water treatment plant production capacity. By utilizing data from industrial zones (KPI) Patrol and Losarang, the model simulations revealed that under business as usual (BAU) conditions, the projected carbon footprint of SPAM in 2040 was 332,194 tCO2eq. To explore effective intervention strategies, three scenarios (I, II, and III) were simulated, incorporating different rates of wastewater recycling—10%, 20%, and 30% by 2030, respectively. The results demonstrated that implementing these scenarios would lead to reduced SPAM’s carbon footprints in 2040, with projected values of 283,275 tCO2eq, 246,586 tCO2eq, and 225,184 tCO2eq for scenarios I, II, and III, respectively. Bottled water exhibited the highest carbon footprint per unit volume of 28.847 kgCO2eq/m3.

Competitive social capital in improving the performance of small and medium enterprises (SMEs): Role of knowledge donating and knowledge collecting

The primary aim of this research is to investigate and establish the significance of competitive social capital in augmenting the performance of craft (batik) small and medium-sized enterprises (SMEs) in the region of Central Java, Indonesia. This study centers its attention on the factors that influence knowledge donation and knowledge collection. The quantitative methodology used structural equation modelling with partial least squares (SEM-PLS). Participants were recruited from craft (batik) SMEs in the cities of Semarang, Pekalongan, Kudus, Pati and Solo through an online questionnaire. The study’s results suggest that engaging in knowledge donation and knowledge collecting has a positive and statistically significant influence on the competitive social capital and performance of SMEs. Both the processes of knowledge donation and knowledge collection are key elements in the construction and utilization of a resilient social network, which subsequently has positive impacts on performance. Moreover, it is important to acknowledge that competitive social capital might serve as a mediator in the causal relationship between knowledge donation, knowledge collecting, and business performance. This suggests that the existence of competitive social capital functions as a mechanism for linking the facilitation of knowledge donating and knowledge collecting, ultimately resulting in the development of business performance.

Applying Digital Images to Identify Pavement Damage in Support of The Road Infrastructure Development Program

Road damage can cause discomfort while driving and even lead to accidents. According to the National Road Network Condition Map Data in 2017, the level of severe and minor road damage in the East Java region had reached 288 kilometers. Based on this data, periodic road condition assessments and maintenance are essential to minimize damage. Road maintenance efforts are crucial to support road infrastructure development programs. The initial step in road maintenance is to identify road damage, determining the necessary actions to be taken. In this research, road pavement damage identification is carried out using the Yolov5, Yolov6, and Yolov7 methods. Test results indicate that the Yolov5 method performed the best with a validation mAP (mean Average Precision) score of 42%, a Precision value of 0.544, and a Recall value of 0.453. These scores indicate that the accuracy of road pavement damage detection using the YOLO algorithm for depression, corrugation, potholes, and alligator cracking is at its maximum level.

Perancangan Sistem Kontrol Tekanan Pada Reaktor Biogas Berbasis PID Controller dengan Ziegler-Nichols dan Auto Tuning PSO

Biogas, an eco-friendly energy source, significantly reduces greenhouse gas emissions by converting organic waste or biomass into methane. However, the quality of biogas, primarily determined by methane content and pressure variables, directly impacts its efficiency and safety. This study, which aims to design a pressure control system and monitor methane gas levels in a biogas reactor using a PID Controller with Particle Swarm Optimization (PSO), provides crucial insights into improving biogas production efficiency and safety. Tests were conducted on a fixed dome-type biogas reactor in the East Java region, Indonesia. The PSO-based PID tuning was compared with two other PID tuning methods: Trial-error and Ziegler-Nichols (ZN). Data on pressure values and biogas flow rates from the biogas reactor were collected, and system modeling was carried out to produce a system transfer function. The PSO algorithm was developed to optimize PID control parameters. The results of this research demonstrate that the PID tuning method using PSO produces a stable state error value of 1.40%, rise time of 0.09 s, settling time of 2.1 s, maximum overshoot of 0.986404, and ITAE of 0.0010801. The implementation of PID-PSO can significantly enhance PID control performance in rise time, settling time, maximum overshoot, and ITAE compared to Trial-Error and ZN, while the stable state error value in PID-PSO tuning is higher than tuning using Trial-Error and ZN.

Differentiation of Irrationality of Economics Teachers

In carrying out their profession, economics teachers cannot escape from economic attitudes and behavior, which are present in their lives every day. Even though they have adequate mastery of economic knowledge, according to the field of study they teach, economics teachers are still often trapped in irrational attitudes and behavior, which are not in accordance with the basic principles of economics. This research aims to explain the irrational attitudes and behavior of Economics Teachers, differentiated based on the level of (1) professional capability, (2) appreciation of educational conditions, (3) subjective well-being, (4) appreciation of economic conditions and (5) commitment to emulate. The explanatory study was carried out using a deductive approach through quantitative methods. The research subjects were 264 secondary education economics teachers spread across the East Java region. Data collection was carried out using questionnaires and tests and the data collected was analyzed using variance analysis. The analysis process was carried out with the help of the statistical application program SPSS for iOS ver. 26. The research results prove that there are significant differences in the irrational behavior of economics teachers based on the level of professional capability, appreciation of educational conditions, subjective well-being, appreciation of economic conditions and commitment to emulate. From the results of this research, it was found that the higher the level of the differentiating variable, the higher the intensity of economics teachers' irrational behavior. By knowing the mapping of teachers' economic irrationality and its differential factors, teacher development programs can be formulated more contextually. As is known, the substance and learning materials for economic education at the secondary education level in Indonesia today are theoretical and less contextual.

Food security status in Cirebon Regency and how it could lead To sustainability

Cirebon Regency is in West Java Province and it’s one of the largest rice producer in Indonesia so that Cirebon Regency has a rice surplus. West Java is included as a region with access rice availability and the source of rice comes from within the West Java region itself, so there is minimal intervention from other regions in terms of meeting rice needs. In an effort to maintain rice resilience, strategies that can be implemented by West Java Province include maximizing the availability of rice in the region to meet local needs, distributing part of its production to surrounding deficit areas, and maintaining the productivity of rice fields. The results of the review literature, food security were not realized in Cirebon Regency because exports and imports of rice production were not properly recorded, distribution of rice production was not monitored, supply stability and price affordability were not controlled, access and information to markets are limited.. The regional government is implementing an agricultural intensification policy, especially in cultivating rice considering that the amount of agricultural land is decreasing, but behind the success there is the potential for climate change which could cause a decrease in productivity. In order to support sustainable food security in Cirebon Regency, it is necessary to analyzed the availability and distribution patterns of rice from upstream to downstream. This pattern is expected to answer the uncertainty of rice availability in Cirebon Regency and its relationship in supporting food sustainability in the future. The method that will be used to answer this problem is to carry out primary data analysis at the rice mill level in Cirebon Regency. Apart from that, the rate of land conversion as a factor influencing rice production is used as analysis material for recommendations for the sustainability of food availability in Cirebon Regency. Food security and sustainability efforts can be achieved with policy changes and transformation of food system governance.

Determinan Korupsi dengan Fraud Hexagon dalam Perspektif Dinas Kesehatan Jawa Barat

The rise of corruption cases that occur in city/district government, increasing cases of Corruption in the health sector every year, the West Java region, which included in the top three regions with the most corruption cases, also Corruption which ASN/PNS mainly carries out can reduce trust society to the government and the decline in government performance. This study aims to analyze the influence of Pressure, Collusion, Capability, Opportunity, Rationalization, and Ego on Corruption based on the perceptions of Health Service employees. The population of this study is employees at one of the West Java Regional Health Offices, totaling 146 people. Sampling using convenience sampling method with a total sample of 76 respondents. This research uses quantitative research and primary data by distributing questionnaires and testing the hypothesis using multiple linear regression analysis using IBM SPSS Statistics 26 software. This study showed that Rationalization has a positive and significant effect on Corruption, and Ego has a negative and significant effect. While the other variables, namely Pressure, Collusion, Capability, and Opportunity, do not affect Corruption. This research has several limitations, including the lack of comparative references because Fraud Hexagon is still relatively new, and the distribution of questionnaires was direct, so it took a long time. The distribution is only in one government agency, so the sample used and the research area are still limited.

Pengaruh Indikator Kualitas Pelayanan Terhadap Kepuasan Pelanggan

Alfamart Jalan Diponegoro Bojonegoro is a retail business developing rapidly, selling daily necessities and offering convenience because its location is easy to reach and close to buyers. This organization is on Jalan Diponegoro, Bojonegoro Regency, East Java Region. Organizations today face increasingly fierce competition to increase consumer loyalty. So it is necessary to investigate which plans can determine the factors that influence service quality on consumer loyalty, determine the characteristics that fundamentally influence consumer loyalty and determine the degree of service quality provided by Alfamart Jalan Diponegoro Bojonegoro on consumer loyalty. Quantitative research is used in this type of research. The examination strategy uses fascinating investigations. The f-test results obtained a very large value of 0.000. This means there is a very large influence between physical evidence, reliability, responsiveness, guarantee and empathy on customer satisfaction, with an impact level of 58.4% and more than 41.60% influenced by various factors not included in this research.