Surabaya City Research Articles

The Effect of Low Impact Development Implementing on Flood Discharge of Outflow Drainage in the Lakarsantri District Surabaya City

The drainage system in Lakarsantri District, Surabaya, applies a conventional drainage system which only focuses on water quantity. This is shown by flood events that occur in the area and downstream of the channel. A new paradigm in the management of drainage systems is a low impact development concept that focuses on conservation efforts and the use of natural features to carry out small-scale engineering to control surface runoff of rainwater in watersheds. This research aims to find a good model that can be applied with significant influence. This research was carried out by modeling using the SWMM application with 3 scenarios, scenario 1 Porous Pavement LID, scenario 2 Vegetative Swale LID, scenario 3 50% Porous Pavement + 50% Vegetative Swale LID. The results of the modeling show that scenario 1 has the effect of reducing surface runoff discharge by 0,385 ha-m, which in existing conditions has a surface runoff of 6,574 ha-m and then reducing to 6,189 ha-m with an installation percentage of 2,81% of the total area by ​​the research location.

The Role of Fintech in Financial Inclusion (Case Study of MSME Entrepreneurs in Surabaya)

This research aims to investigate the influence of certain factors on financial inclusion in Micro, Small and Medium Enterprises (MSMEs) in the City of Surabaya. The quantitative analysis method was used by collecting data through questionnaires from 100 respondents who were MSME owners. The research results show that financial risk factors have a positive and significant influence on financial inclusion, while the perceived usefulness and trust factors do not have a significant influence. These findings provide important insights for stakeholders in designing policies that support MSME financial inclusion in the city of Surabaya.

Self-compassion training to improve spiritual well-being for teachers at a Catholic elementary school in Surabaya City

Self-compassion training to improve spiritual well-being for teachers at a Catholic elementary school in Surabaya City

The Effect of Payment Gateway Mediation on The Influence of Human Capital on Financial Performance Micro, Small and Medium Enterprises

Purpose: The purpose of this research is to empirically examine the relationship between human capital and the financial performance of Micro, Small, and Medium Enterprises (MSMEs), with payment gateways serving as a potential mediator. Given the significant contribution of MSMEs to economic growth and the challenges they face in financial management, this study aims to explore the role of human capital and payment gateways in enhancing the financial performance of MSMEs, thereby providing insights into strategies for improving the economic viability of this sector. Methods: The research employs a descriptive quantitative approach utilizing primary data. Hypothesis testing is conducted using WarpPLS 7.0 software. The study population consists of all MSMEs in the city of Surabaya, with a total of 100 respondents selected through random sampling. Data are collected to analyze the influence of human capital on financial performance, the impact of payment gateways on financial performance, and the potential mediating role of payment gateways in the relationship between human capital and financial performance. Results and Discussion: The test results indicate that human capital has a positive and significant effect on both the financial performance of MSMEs and the utilization of payment gateways. Additionally, payment gateways demonstrate a positive and significant impact on the financial performance of MSMEs. Furthermore, the findings suggest that payment gateways mediate the relationship between human capital and financial performance, indicating that the adoption of payment gateways enhances the link between human capital and financial outcomes in MSMEs. Implications of the Research: The research findings hold several implications for policymakers, MSMEs, and stakeholders involved in economic development. By highlighting the importance of human capital and payment gateways in improving the financial performance of MSMEs, this study underscores the significance of investing in workforce development and adopting digital payment solutions. Encouraging the use of payment gateways among MSMEs can mitigate financial management risks and enhance financial performance, thereby contributing to the overall economic growth and sustainability of the MSME sector. Originality/Value: This research contributes to the literature by examining the interplay between human capital, payment gateways, and financial performance in the context of MSMEs. By empirically testing the mediating effect of payment gateways, this study offers new insights into the mechanisms through which digital payment technologies can facilitate financial management and improve the economic viability of MSMEs. The findings provide practical implications for policymakers and MSME stakeholders seeking to leverage human capital and digital innovation to foster sustainable economic development.

Analysis of Social Demography, Behavioral Hygiene, Breast Milk, And Nutritional Status in Children with Diarrhea in Surabaya City

Purpose: The purpose of this research is to investigate the impact of social demographics, personal hygiene, breastfeeding, and nutritional status on the incidence of diarrhea among children. Understanding these factors is crucial for assessing and improving the quality of health services, particularly in reducing child mortality rates associated with diarrhea. Methods: The research employed an explanatory survey research design, aimed at exploring new insights, identifying relationships between phenomena, and understanding the reasons behind certain events. Approval for data collection was obtained from the Candel Surabaya's ethics committee. Data were gathered from the Wonokromo sub-district in Surabaya in June 2023, with a sample size ranging from 300 to 400, selected through purposive sampling. Questionnaires were distributed to mothers attending Posyandu in Wonokromo village, and data were analyzed univariately using logistic regression. Results and Discussion: Statistical analysis revealed several significant findings. Ethnicity and the number of children were found to have no significant effect on the incidence of diarrhea (p-value = 0.322 and p-value = 0.930, respectively). However, factors such as mother's age (p-value = 0.021), education (p-value = 0.000), employment (p-value = 0.000), income (p-value = 0.000), child's age (p-value = 0.000), gender (p-value = 0.019), personal hygiene (p-value = 0.000), breastfeeding (p-value = 0.000), and nutritional status (p-value = 0.000) were significantly associated with the incidence of diarrhea. These results suggest that social demographics and personal hygiene, breastfeeding, and nutritional status play significant roles in influencing diarrhea occurrence among children. Implications of the Research: The findings of this study carry important implications for public health interventions. It underscores the necessity of promoting healthy lifestyle practices among parents, particularly mothers, to mitigate the incidence of diarrhea in children. Improving education, employment opportunities, income levels, and access to healthcare services can contribute to better health outcomes for children. Additionally, emphasizing the importance of personal hygiene, breastfeeding, and maintaining adequate nutritional status can significantly reduce the risk of diarrhea. Originality/Value: This research contributes to the existing body of knowledge by highlighting the specific factors that influence the incidence of diarrhea among children in a particular setting. By elucidating the significance of social demographics and various health-related practices, this study provides valuable insights for healthcare professionals, policymakers, and community stakeholders to develop targeted interventions aimed at reducing child morbidity and mortality associated with diarrhea.

Utilization of HuberRegressor Machine Learning Model to Predict Carbon Monoxide Concentration in Surabaya City

Karbon monoksida (CO) adalah salah satu gas polutan yang saat ini konsentrasinya terus meningkat akibat peningkatan populasi dan aktivitas penduduk terutama yang terjadi di Kota Surabaya, Jawa Timur. Tujuan dari penelitian ini adalah untuk membuat prediksi konsentrasi gas CO di Kota Surabaya tahun 2022. Data kualitas udara konsentrasi CO diperoleh dari MERRA-2 Reanalysis melalui platform Giovanni milik NASA. Pemrosesan data konsentrasi CO dilakukan dengan metode Machine Learning menggunakan platform Google Colaboratory dengan model HuberRegressor. Hasil dari pemrosesan data yang dilakukan diperoleh hasil dengan rincian MASE senilai 0.6218, RMSSE senilai 0.3657, MAE senilai 0.0280, RMSE senilai 0.0314, MAPE senilai 0.0836, dan SMAPE senilai 0.0876. Dari hasil evaluasi model tersebut, dapat dikatakan bahwa model HuberRegressor dapat membuat prediksi konsentrasi gas CO di Kota Surabaya dengan cukup baik.

Analysis of Food Provider Performance with Work Motivation as a Mediating Variable

The objective of this study is to examine the impact of work ability, budget participation, and spirit at work on performance, as well as to determine the mediating role of work motivation in the relationship between work ability, budget participation, spirit at work, and performance. The research was conducted with a sample of 99 food providers in the Semampir and Kenjeran districts of Surabaya City, where the owners also participated as respondents and managers. Primary data was collected through the distribution of questionnaires to the participants, and data analysis was carried out using the Partial Least Square (PLS) method. The results of the study reveal that 1) an improvement in work ability significantly enhances performance, 2) budget participation does not have a significant impact on performance, 3) high spirit at work can lead to a significant improvement in performance, 4) work motivation does not mediate the relationship between work ability and performance, 5) on the other hand, work motivation acts as a mediator between budget participation and performance. The more involvement in budget determination, the higher the work motivation. 6) Work motivation does not mediate the relationship between spirit at work and performance, as spirit at work directly influences performance without the need for work motivation as an intermediary.

Gagasan Pelestarian Gedung Singa di Kota Surabaya melalui Revitalisasi

An abandoned heritage building that was built in 1901, known as Gedung Singa in the city of Surabaya, was listed for auction and the plan had raised protests from the heritage activists community. This concern was emanated by previous cases of demolition of protected heritage buildings as happened to Toko NAM, which are lamented by the heritage activists community who have become a major contributor in the effort of safeguarding heritage, including listed heritage objects. This shows the urgency of negotiating Gedung Singa’s significance to the people and of proposing an appropriate form of revitalization as to assure its sustainable preservation. This study uses exploratory literature study method and approaches the issue by using a theory known as Interaction Field Model. The result proposes a plan to turn Gedung Singa into a museum-restaurant showcasing returned heritage collections from the Netherlands as a way to strengthen the image of Surabaya as the city of heroes. Other collections that may be displayed are chosen objects in accordance to the thematic exhibitions which are arranged temporarily to accommodate interactions with the people.

EFEKTIVITAS PROGRAM PASAR BEBAS PLASTIK DI CITRALAND FRESH MARKET DALAM MENDUKUNG PENGURANGAN PENGGUNAAN KANTONG PLASTIK DI KOTA SURABAYA

The problem of plastic waste in Indonesia is a problem that has not been resolved to date. This research aims to find out and describe the effectiveness of the Plastic Free Market Program at Citraland Fresh Market in supporting the reduction of plastic bag use in the city of Surabaya. The type of research used in this research is descriptive qualitative. This research uses Sutrisno's effectiveness theory which states that there are four focuses, namely understanding the program, being on target, being on time, achieving goals and real change. The data collection techniques used in this research were interviews with informants, direct observation in the field, and documentation. Then the data analysis model used in this research is data collection, data presentation, data condensation, as well as drawing conclusions and verification. The results of this research indicate that the effectiveness of the Plastic Free Market Program at Citraland Fresh Market in supporting the reduction of plastic bag use in the city of Surabaya has not been carried out effectively. This happens because it is not on target. There are still traders who provide plastic bags which are considered cheaper. Then visitors are still found using plastic bags brought from home because they are considered easier to carry anywhere.

The Influence of Product Quality, Price, and Promotion on Purchasing Decisions for Ultrajaya Tea Boxes at Super Indo - Hr Muhammad Surabaya

This study aims to determine the effect of product quality, price, and promotion on purchasing decisions for Ultrajaya Teh Kotak. The location selection is in Surabaya City, determined purposively. The population is consumers of Ultrajaya Boxed Tea 300 ml packaging. Determination of the sample using purposive sampling technique. The sample taken amounted to 50 respondents. The research method uses SEM-PLS analysis. Data collection was carried out through distributing questionnaires with 51 statement criteria. The results of this study found that product quality, price, and promotion have a significant influence on consumer purchasing decisions on ready-to-drink tea in Ultrajaya Boxed Tea brand packaging. Product quality has a significant and positive influence on consumer purchasing decisions on Teh Kotak Ultrajaya. The t-statistics value is positive (3.494) and the p-value is very low (0.001). Price has a significant and positive influence on consumer purchasing decisions on Ultrajaya Tea Boxes. Positive t-statistics value (2.877) and low p-value (0.004). Promotion has a significant and positive influence on consumer purchasing decisions on Ultrajaya Tea Boxes. The t-statistics value is positive (2.083) and the p-value is quite low (0.038). Product quality is the most important factor in influencing consumer purchasing decisions, followed by promotion and price. The results of this study have important implications for companies. Companies are advised to maintain or improve the quality of their products in order to increase consumer purchasing decisions. Companies also need to consider pricing strategies that support consumer purchasing decisions and minimize the negative impact on purchase intention. In addition, companies are advised to maintain or increase their promotional efforts to maximize their impact on consumer purchasing decisions.

Perkembangan Surabaya Sightseeing and City Tour Bus Sebagai Promosi Wisata di Kota Surabaya

The city of Surabaya is a tourist destination that has tourism potential in history, beaches, culinary tourism, cultural performances and others. The variety of tourism potential that the city of Surabaya has, encourages the city to continue to innovate in its tourism development so that it can be known by the wider community. The existence of the SSCT Bus is a manifestation of the innovation of the City of Surabaya to be able to introduce tourism through a different experience by riding a bus. This research aims to determine the development of SSCT Bus in promoting tourism in Surabaya. The methods used in this research are field observation, interviews and literature study. The results of the analysis show that SSCT Bus operations are still hampered by ticket reservations and limited quotas on SSCT Buses. Apart from that, SSCT Bus needs to pay attention to promotion through social media, namely creating a special Instagram account, which can focus more on the identity of SSCT Bus itself.

Analyzing The Implementation of Green-Economy Inclusive Strategy in East Java Province Through Urban Good Governance in Green-Economy Framework: The Case of Surabaya

The global uncertainty has forced countries including Indonesia to look on ways to stabilize themselves, one of them being the implementation of green-economy development. The lack of inclusive and environmental-oriented policy has created an urgency for East Java Province to prioritize the green-economy implementation. Therefore this paper analyzes a possible implementation of green-economy through Surabaya City’s green-economy concept. This city is chosen due to its status being the only city in East Java to have the Green Sister City Surabaya-Kitakyushu program. This paper uses green economy city development which has four main dimensions which are; decision making process, Implementation Capacity, green economy system and the socio-ecological dimension. A qualitative-descriptive method will be used in this paper, along with a thematic analysis technique to deeply explain the topic at hand. The result of this research is a strategy that can be referenced by Surabaya to develop the green-economy city as the city already has its basis, especially in its society’s system in approaching green-economy aspects. Aside of that, this research also presents 3 strategies of implementing green-economy policies for cities throughout East Java Province. These strategies are intended for those cities to be able to take the first step in developing a green-economy city by deeper understanding of local context, policy & capacity development, and monitoring & evaluation.

Education and Screening on Non-Communicable Diseases in Simokerto District, Surabaya, Indonesia

Non-communicable diseases (NCDs) are one of the leading causes of death in the world. Indonesia is one of the countries facing the problem of both communicable diseases and non-communicable diseases (NCDs). Non-communicable diseases are usually asymptomatic and do not show certain clinical signs, so most people are not aware of the dangers of non-communicable diseases. Non-communicable diseases (NCDs) are one of the health problems in society that has increased every year, and is the largest contributor to the incidence of death in Indonesia. Non-communicable diseases can be triggered by a lack of physical activity, smoking, ineffective diet, stress, which can lead to increased pressure, increased blood sugar, and increased blood fat. The purpose of this community service is to increase community knowledge and carry out health screening on non-communicable diseases in residents in RT 01 and RT 02 RW 04 Tambakrejo Village, Simokerto District, Surabaya City. The method of the community service are lectures on hypertension and diabetes mellitus followed by discussion and questions and answers. Furthermore, a demonstration on health screening in non-communicable diseases was conducted. To determine the benefits of this activity, the participants' knowledge was tested using questions in the pre-test and post-test sessions. Assessment of the participants' knowledge by counting the correct answers to the questions on the test sheet.There is an 80% increase in knowledge of residents about the management of hypertension and diabetes mellitus. The results of the screening identification obtained data that the body mass index of the community is as follows 45.2% of people with obese conditions; 41% of residents have grade 1 hypertension with blood pressure between 140- 159/90-99 mmHg; the results of random blood sugar checks are normal (79%); uric acid checks on residents have normal results (82%); and cholesterol levels in the body range normal, namely 52 people (71%). It is important to support residents' activities in improving healthy living behaviour through joint exercises.. It is expected that the cadres will maintain the performance that has been achieved, and form working groups in their respective neighbourhoods to share the health information in improving the level of health..

Empowerment of cadres for parents in supervising children's use of gadgets in Puskesmas area in Surabaya, Indonesia

The role of health workers provides health services to the community in improving the degree of public health. Its implementation can optimise Health Cadres (Surabaya City Health Office, 2019). The purpose of Community Service Activities is to increase the knowledge of cadres and parents who have elementary school children (Elementary School) about the role of parents in supervising the use of gawai in children Activity Participants; 3 lecturers, 6 students and 30 cadres of Surabaya Hebat, as well as 90 parents. The activity was carried out on 20 to 23 and 26 July 2023 in Pacar Kembang Village, Pacar Keling Surabaya Health Centre area. To achieve the objectives of the activity, lecturers carried out empowerment with the assistance of cadres, then the cadres provided assistance to parents. Implementation of assistance by providing material and modules on the role of parents in supervising the use of gawai in children. The results of cadre assistance before being given lectures and modules showed 76% less, 17% sufficient and 7% good. The results of parent mentoring activities showed 74% less, good and 13% sufficient. While the results after cadre assistance were good 40%, sufficient 37%, lacking 23%. It is expected that Surabaya Hebat cadres in Pacar Kembang Village will maintain the performance that has been achieved, and form working groups in their respective neighbourhoods to obtain health information in improving the level of health..

Considering Organizational Commitment and the Spirituality Effect on Evangelism Readiness in Church Congregations in Surabaya

Organizational commitment and spirituality in this study were tested in relation to the concept of evangelism readiness for congregations of churches in the city of Surabaya, Indonesia. The purpose of this research was to find out whether there is an influence of organizational commitment and spirituality on evangelism readiness among members of the congregations of churches in general today. This research investigates the population of congregations in churches in the city of Surabaya, Indonesia. The approach used was a quantitative methodology using multiple regression analysis to measure the effect partially as well as simultaneously between organizational commitment and spirituality on evangelism readiness. Respondents involved were millennials who were members of church congregations in Surabaya as many as 103 people selected by purposive random sampling. The instruments used are the Commitment Organizational Scale, the Spiritualism Scale and the Evangelism Readiness Scale. The results show that there is a strong relationship between spirituality and evangelism, but there is no strong relationship between organizational commitment and spirituality on evangelism readiness. Simultaneously both show a positive relationship. This research proves that there is a relationship between organizational commitment and spirituality on evangelism readiness. The research contribution is as a basic material for the reconstruction of teaching about doctrine and the demands of preaching the Gospel as well as evangelism training in churches because evangelism is the main task of every person who has been saved.

MARKETING MIX EFFECT TOWARDS CONSUMER SATISFACTION AND ITS IMPACT ON LOYALTY:

The purpose of this study is to analyze the effect of 4P’s marketing mix (product, price, place, promotion) on consumer satisfaction and analyze the effect of satisfaction on consumer loyalty. This research involves quantitative data collection by distributing questionnaires to a purposively selected sample of 100 consumers of Jeruk Pecel Tulen soy sauce in Surabaya City. The analysis method used is the PLS-SEM (Partial Least Square – Structural Equation Modeling). The results showed that the 4P’s marketing mix variables have a positive relationship with consumer satisfaction, but not all of them have a significant effect. The variables of product and price have a positive and significant effect on satisfaction, while the variables of place and promotion do not have a significant effect on the satisfaction of consumers. Furthermore, satisfaction has a positive and significant effect on consumer loyalty of Jeruk Pecel Tulen soy sauce. The limitation of this study is that other variables can measure customer satisfaction and loyalty besides the marketing mix. However, conducting this research can provide insights for future research in helping companies build stronger relationships with consumers, increase consumer loyalty, and ultimately drive business growth.
 Keywords: Marketing Mix; Consumer Satisfaction; Consumer Loyalty

First detection of bovine tuberculosis by Ziehl-Neelsen staining and polymerase chain reaction at dairy farms in the Lekok Sub-District, Pasuruan Regency, and Surabaya region, Indonesia.

Bovine tuberculosis (TB) is a zoonotic disease of great public health importance, particularly in Indonesia, where control measures are limited or are not implemented. This study aimed to detect the presence of Mycobacterium pathogens in milk samples from dairy cattle in Pasuruan regency and Surabaya City, East Java, using Ziehl-Neelsen acid-fast staining and polymerase chain reaction (PCR). Milk samples were aseptically collected from 50 cattle in the Lekok Subdistrict, Pasuruan Regency, and 44 from dairy farms in the Lakarsantri Subdistrict, Wonocolo Subdistrict, Mulyorejo Subdistrict, and Kenjeran Subdistrict, Surabaya, East Java. To detect Mycobacteria at the species level, each sample was assessed by Ziehl-Neelsen staining and PCR using the RD1 and RD4 genes. The results of PCR assay from 50 samples in Lekok Subdistrict, Pasuruan Regency showed that 30 samples (60%) were positive for Mycobacterium tuberculosis and two samples (4%) were positive for Mycobacterium bovis, although Ziehl-Neelsen staining did not show the presence of Mycobacterium spp. In the Surabaya region, 31 samples (70.45%) were positive for M. tuberculosis and three samples (6.8%) were positive for M. bovis. Six samples (13.63%) from all PCR-positive samples could be detected microscopically with Ziehl-Neelsen. The presence of bovine TB in this study supports the importance of using a molecular tool alongside routine surveillance for a better understanding of the epidemiology of bovine TB in East Java.

Kualitas Pelayanan Pembuatan Akta Kelahiran di Dinas Kependudukan dan Pencatatan Sipil Kota Surabaya

The background of this research is that one of the development steps in Indonesia is the high population level. This study aims to improve the quality of public services, especially at the Surabaya City Population and Population Registration Office for birth certificate services. The method used is the type of research used in this research is quantitative research using survey methods. Results and discussion Overall the quality of service at the Surabaya City Population and Civil Registration Office shows that the difference or gap between customer expectations and employee performance has an average total that is at the medium classification level or the quality of service at the Surabaya City Population and Civil Registration Service is quite good. This means that customer satisfaction in terms of the quality of services provided at the Department of Population and Civil Registration of the City of Surabaya is quite good.

Elements of Digital Citizenship within Surabaya City Text in New Media

This article identifies digital citizenship texts on the web www.c2o-libarary.net. These texts are analyzed using the concept of digital citizenship which was conceptualized by Westheimer and Kahne (2004), namely “personally responsible citizens”, “participatory citizens”, and “justice-oriented citizens”. These digital citizenship texts are narratives about individual and community activism in cyberspace which are uploaded via www.c2o-libarary.net. Each subject of the author tries to construct activism as a form of critically disseminating information and knowledge to other communities but with a narrative that is easy to understand and digest. The writer's knowledge and interaction in the Surabaya space is a determining factor in the narratives that are published in the media. In the end, the published narrative becomes a collection of concepts and ideas that can guide the government and the people of Surabaya to move forward and better life.

Analysis of water supply fulfillment for watering plants needs in potentially upcoming El Nino period using reliable discharge and planned rainfall discharge methods

Based on the statement from the Meteorology, Climatology, and Geophysics Agency (BMKG), Indonesia is potentially entering a period of El Nino and facing below-normal dry conditions that lead to drought. The Environmental Service of Surabaya City (DLH), that in charge of watering city parks every day is affected because this watering process utilizes water from existing water channels as its source. During the El Nino period, it is feared that the water channels will dry up, resulting in insufficient water supply for watering. The solution then is to analyze the water supply fulfillment. The method used is calculating the planned rainfall discharge to determine the water level in the rainy season and the reliable discharge to determine the water level in the dry season. Comparing the two water levels, the difference in water levels is then used to calculate the required water discharge. Through this analysis, it is found that the water demand during the dry season increases by 130 percent, reaching 676,000 liters. However, the water level in the existing channels decreased to 0 meters in July. Besides, the availability of alternative water from WWTP reaches 846,700 liters, which is sufficient to fulfill the watering water demand.