Publication Search

This research is a quantitative descriptive research by using purposive sampling technique. The data are obtained from 100 respondents who use Xiaomi products and have made purchases at the Xiaomi store MOG Malang City. For data analysis, this research uses multiple linear regression analysis. The results of multiple linear regression analysis indicate that the reference group and price variables have a positive effect on purchasing decisions. The results of the F test show that the reference group and price variables have a simultaneous effect on purchase decisions. The results of the T test show that the reference group has a partial effect on the purchase decision and also the price has a partial effect on the purchase decision. Based on this research, it can be concluded that the reference group and price have a positive effect on purchasing decisions. It is suggested that the brand can carry out various kinds of promotion so that they can be accepted by all groups such as parents, not only teenagers. Besides, the brand can maintain their low prices but at the same time good quality that make customers want to buy Xiaomi cell phone products.

This research is a quantitative descriptive study with lifestyle and reference groups as independent variables and purchasing decisions as dependent variables. The data collection method used is a questionnaire with a purposive sampling technique to 100 respondents aged 20-37 in Malang who use MS Glow products. The data analysis technique used multiple linear regression and hypothesis testing. The multiple linear regression results show the equation of Y=19.639 + 0.718 X1 + 0. 94 X2 + e. The results of the t-test show that both lifestyle and reference group have a partial effect on purchasing decisions. And has a standard beta coefficient of 0.640 for lifestyle and  0,204 for reference group. The results of the F test show that lifestyle and reference groups have a simultaneous effect on purchasing decisions. The value of a Adjusted R Square (R²) is 0.633. The influence of lifestyle and reference groups on purchasing decisions of MS Glow products is 63.3%, while 36.7% is influenced by other factors not discussed in this study. Based on the research, it can be concluded that lifestyle and reference groups affect purchasing decisions of MS Glow products in Malang City. It is hoped that MS Glow can reach a wider community environment so that it can be accepted by all groups such as parents, not only teenagers to fulfill consumer lifestyles Besides, it is also hoped that MS Glow maintains the influence of reference groups to attract consumers to buy MS Glow products in Malang.

This study aims to examine the effectiveness of the LingoDeer application as a learning medium for basic level Japanese language learners. A quantitative approach was employed using a One Group Pretest Posttest design involving 50 students from the Vocational School of IPB University. The research instrument consisted of pretest and posttest assessments focusing on three key areas: vocabulary, grammar, and reading skills. Based on the results of the paired sample t-test, a significant improvement was found in all aspects after the use of the application, with the average score increasing from 60.97% to 81.25%. The greatest improvement was observed in vocabulary, followed by reading and grammar. These findings suggest that LingoDeer, with its structured learning system, spaced repetition feature, and interactive exercises, can effectively support the development of Japanese language skills at the beginner level. This study is expected to serve as a reference for educators in selecting appropriate technology-based learning tools to enhance language acquisition.

Student truancy and tardiness are serious problems that impact students' academic achievement and social-emotional development. This study aims to examine the strategies implemented by Guidance and Counseling (BK) teachers in dealing with students who often truant and are late at SMP Negeri 1 Tigo Nagari. The research method used is descriptive qualitative with data collection techniques through interviews, observations, and documentation. The results of the study indicate that the strategies implemented include early identification of at-risk students, strengthening teacher-student relationships, ongoing counseling services, parental involvement, implementation of group guidance, and consistent enforcement of regulations. These strategies have proven effective in reducing the level of student absence and tardiness. This study concludes that the role of BK teachers is very important in creating a school environment that supports student discipline and involvement. These findings are expected to be a reference for other schools in developing a systematic and collaborative guidance approach.

This study discusses the strategic role of the village government in economic empowerment of local fishermen in Mengkait Village, Anambas Islands, Riau Islands Province. With a descriptive qualitative approach, this study illustrates how village governments facilitate training, fishing gear assistance, and the establishment of economic institutions to improve the welfare of fishermen. The results of the study show that the role of the village government is quite effective, characterized by increasing the capacity of fishermen, the involvement of vulnerable groups, and the participatory involvement of the community in development planning. However, some challenges are still faced, such as dependence on aid and weak financial literacy. These findings show that empowerment carried out in a planned, participatory, and local potential-based manner is able to create significant economic changes in coastal villages. This research is expected to be a policy reference for the empowerment of fishing communities in other 3T regions in Indonesia.

As one of the oldest hospitals in Bekasi Regency, KM I Hospital is required to remain trusted by patients in choosing health services including inpatient care. The decline in BOR (Bed Occupancy Rate) experienced by KM I Hospital in the last 1 year indicates that hospital marketing needs to be improved.  This study aims to analyze the effect of competitive advantage and informational reference groups on patient's decision in choosing inpatient services with benevolence trust as an intervening variable at KM I Hospital. The research method uses a quantitative explanatory research approach. Respondents were 185 patients at KM I Hospital who were willing to be hospitalized. The sample collection technique was purposive sampling. Data collection used a questionnaire, and the data analysis technique used SEM-PLS. Results show that Competitive Advantage and Informational Reference Group have a direct and indirect effect on patient’s decision to choose inpatient services through benevolence trust at KM I Hospital (p<0.05). These results theoretically support previous theories and research. Managerially, it is expected to provide input for KM I Hospital management to increase competitive advantage and strengthen informational reference groups. These efforts can increase benevolence trust and ultimately increase patient’s decision to choose inpatient services.

This study aims to develop Genially-based teaching materials for the topic of news text writing for Grade VII students at UPTD SMP Negeri 5 Gunungsitoli. The research method used is Research and Development (R&D) with the Borg and Gall model, which consists of ten stages ranging from identifying potentials and problems to mass production. The research subjects were students from class VII-E (6 students: 3 male and 3 female) and class VII-D (31 students: 15 male and 16 female). The validation results of the teaching materials indicated a very high level of feasibility, with scores from three experts: material expert (100%), language expert (100%), and design expert (96.6%). A practicality test conducted on a small group yielded a score of 96.11%, categorized as "Very Practical." The effectiveness test carried out on the larger group showed an effectiveness rate of 83.87%, classified as "Very Effective" in improving students’ ability to write news texts.In conclusion, the Genially-based teaching materials are highly feasible, practical, and effective for teaching news text writing in Grade VII. This study is expected to serve as a reference and provide additional insights for future researchers.  

This study aims to analyze the level of understanding of the division concept among third-grade elementary school students. Understanding division is a fundamental component in mathematics learning, serving as a basis for more complex numerical operations in higher grades. The research employed a descriptive qualitative method involving 5 students from an elementary school in. Data were collected through diagnostic tests, interviews, and observations. The findings revealed that most students still struggle to grasp the concept of division, particularly in understanding it as a grouping process and as repeated subtraction. Factors influencing students' comprehension include limited use of varied teaching methods, insufficient application of concrete learning media, and differences in students' learning styles. These findings are expected to serve as a reference for teachers in designing more effective and contextual learning strategies to enhance students’ understanding of the division concept at the elementary level.

The elderly are defined as individuals aged ≥65 years, increasing rapidly in the United States and are expected to reach 84 million by 2050. One of the main biological processes of systemic damage that contributes to the development of organ dysfunction in aging is immunosenescence (gradual decline in age-related protective immunity) and inflammation (chronic subclinical systemic inflammation). Cortisol, a steroid hormone, is synthesized from cholesterol. Cortisol release is under the control of the hypothalamic-pituitary-adrenal (HPA) axis. Corticotropin-releasing hormone (CRH) is released by the paraventricular nucleus (PVN) of the hypothalamus. Normal aging is associated with multiple endocrine changes, including those related to changes in the structure and function of the adrenal glands. A literature search was carried out using three main databases, namely ScienceDirect, Google Scholar and PubMed in journals covering the last ten years (2013-2023) using PRISMA guidelines. Based on the analysis of inclusion and exclusion criteria, there are 8 reference journals that match the research topic. The results of this study show that there is a dynamic regulation of cortisol in the elderly with an increase in cortisol levels in the elderly and these levels are higher in individuals with comorbidities. Based on the systematic review carried out in this study, it was concluded that there are changes in the dynamics of cortisol secretion in the elderly with a significant increase in secretion in certain groups of elderly which is related to the level of stress and comorbidities status.

This study aims to analyze the relationship between leadership style and the performance of State Civil Apparatus (ASN) in the Waropen Regency Regional Secretariat. Specifically, this study focuses on determining: (1) the strength of the relationship between leadership style and ASN performance, and (2) the level of significance of the relationship between leadership style and ASN performance in the Waropen Regency Regional Secretariat. This study uses an associative or causal research approach to identify the relationship and influence between variables. The study population consists of all ASN in the Waropen Regency Regional Secretariat, totaling 180 people. Sample selection was carried out using the probability sampling method using the cluster sampling technique. Samples were taken from several job groups, namely Regional Secretary Officials, Expert Staff Officials and Assistant Regional Secretaries, sections and subsections, and staff who do not have structural positions. The number of respondents who participated in this study was 60 people. Data collection was carried out through distributing questionnaires and collecting supporting documents. The data used included primary data obtained directly from respondents, as well as secondary data from archives and official documents of related agencies. Data analysis was carried out using correlation analysis techniques to measure the strength of the relationship and significance tests between variables. The results of the study indicate a positive relationship between leadership style and ASN performance, with a correlation coefficient of 0.382, indicating a moderate relationship. Furthermore, a significant positive effect was found with a significance level of 0.003 (<0.05), thus concluding that leadership style significantly contributes to improving ASN performance within the Waropen Regency Regional Secretariat. The implication of this study is the need to strengthen leadership capacity at various levels of office, in order to create a conducive work climate, motivate employees, and encourage optimal performance. These results can be used as a reference for local governments in designing more effective leadership training and development programs.

Academic anxiety is a prevalent concern encountered by students before to examinations, which may adversely affect academic performance.  This article aims to illustrate successful approaches derived from the Cognitive Behavioural Therapy (CBT) approach to mitigate students' academic anxiety.  The used process may include a literature evaluation by examining 20 relevant and cohesive periodicals.  The findings demonstrate that CBT therapies, including individual or group counselling, self-talk techniques, progressive muscle relaxation, and systematic desensitisation, are very successful in reducing student anxiety.  Cognitive Behavioural Therapy enables students to identify and modify negative thought patterns that provoke anxiety into more rational and adaptive thinking.  By implementing appropriate methods, students may prepare for examinations with more tranquilly and confidence.  This article is anticipated to be a valuable reference for school counsellors and educators in developing mental intervention programmes to enhance kids' overall well-being.    

This study aims to analyze the influence of ethnic relations on the political orientation of the community in Simpang Selayang Village, Medan City. The research method used is descriptive qualitative with data collection techniques through interviews and documentation. The data analysis techniques applied include data reduction, data presentation, and data verification according to Miles and Huberman. This study focuses on two main problem formulations, namely the influence of ethnic relations on political issues and the influence of ethnic relations on political orientation. The results of the study indicate that ethnic identity plays an important role in determining individual political preferences. Ethnic identity serves as a frame of reference that guides political behavior, including in general elections and other political participation. Solidarity between ethnic groups often strengthens political support for candidates who have the same ethnic affiliation, creating a voting pattern that is strongly influenced by ethnic factors. The research findings also reveal that political issues that are relevant to the local community are influenced by the social and cultural context of each tribe. political programs that emphasize local economic development and preservation of tribal culture tend to get greater support. This suggests that understanding the socio-cultural context of ethnic groups is key to formulating effective and inclusive political policies. This study provides new insights into the dynamics of politics in a multi-ethnic society and emphasizes the importance of inclusive policies that take into account ethnic diversity to promote social harmony and political stability in Simpang Selayang Village.

The Gospel of Luke places special emphasis on the concept of the Kingdom of God as the core of the preaching of Jesus Christ. In Luke's understanding, the Kingdom of God is not merely an eschatological reality that will come in the future, but also a spiritual reality that has been present through the work, teachings, and ministry of Jesus. This study aims to explore in depth the meaning, characteristics, and implications of the Kingdom of God as presented in the Gospel of Luke. The research method used is a qualitative approach with a literature study of biblical texts and relevant theological references. The results of the study show that the Kingdom of God in the Gospel of Luke has several important aspects, namely being theocentric, dynamic, messianic, and closely related to salvation. The Kingdom of God is present in the ministry of Jesus and is marked by real actions such as forgiveness of sins, healing, and preaching to marginalized groups. The implications of this study emphasize that a correct understanding of the Kingdom of God will bring about radical changes in life and require repentance, faith, and active involvement in the preaching of the Gospel. Thus, the concept of the Kingdom of God in the Gospel of Luke has strong relevance to the lives of believers today.

The rapid advancement of information technology in the modern era has significantly transformed various aspects of life, including the dissemination of information and digital services. In Indonesia, this transformation is marked by the widespread use of electronic systems in daily activities, by the government, private sector, and individuals alike. However, this progress also brings new challenges, particularly concerning child protection in digital spaces. Children, as a vulnerable group, are at risk of exposure to inappropriate digital content, misuse of personal data, and online exploitation.This article aims to analyze the obligations of electronic system providers in ensuring child protection, as regulated in Law Number 1 of 2024 concerning the Second Amendment to Law Number 11 of 2008 on Electronic Information and Transactions (ITE Law). The study uses a normative juridical approach, analyzing applicable regulations, literature reviews, and relevant case examples.The findings indicate that Law Number 1 of 2024 strengthens the legal framework regarding the responsibilities of electronic system providers to ensure children's safety in the digital world. These responsibilities include content filtering, protection of children's personal data, and the provision of reporting and violation handling systems. This article emphasizes the importance of the active role of electronic system providers in creating a safe and child-friendly digital environment, as well as the need for government oversight and public participation in its implementation. This study is expected to serve as a reference for policy development on child protection in the digital era.

The percentage of the Indonesian population with insufficient fruit and vegetable intake remains relatively high, at 97.5% for individuals aged 15-19 years and 96.8% for those aged 20-24 years. The SQ-FFQ method can serve as an instrument to assess the intake of fruits, vegetables, and micronutrients to enhance the immune system of students. This study aims to explore the relationship between the daily fruit and vegetable intake of students in Surabaya using the SQ-FFQ method and the estimated food record as the main reference materials. The population of this study consists of students from various universities in Surabaya, class of 2021. The research indicates that the SQ-FFQ method can assess the average daily fruit and vegetable intake and micronutrient intake more accurately than the estimated food record method. The highest correlation value in the fruit and vegetable intake correlation test was found in the fruit group, while the highest correlation value for micronutrient intake was found in vitamin C intake. Based on the research findings, it was concluded that the SQ-FFQ method is a valid instrument for measuring the daily intake of fruits, vegetables, and micronutrients.

Finding out about the attempts to conserve Gong Sibunguik in Kebun Durian Village, Gunung Sahilan District, Kampar Regency, Riau Province, is the aim of the author's research.  The three components of preservation are (1) protection, (2) development, and (3) exploitation, according to Sedyawati (2008: 152).  Descriptive analysis using a qualitative approach is the strategy employed in this study.  In this study, observational data collecting, interviews, and documentation were employed as data gathering methods. The study's findings indicate that measures to prevent the loss or destruction of cultural objects are part of its protection efforts.  This can take the shape of records that serve as inspiration and a source of reference while digesting the performing arts.  Increasing the number of musical instruments and Gong Sibunguik musician groups is one way to quantify this development endeavor.  Efforts to improve the quality of Gong Sibunguik art are made by producing new music while preserving the traditional aspects of the art form. The purpose of this invention is to support traditional arts.  Efforts to use it, namely Gong Sibunguik, are still made today, which is the same as modern arts, since Gong Sibunguik is an art form that is required for this event; without it, the event cannot take place as it does not adhere to local cultural standards.  Furthermore, in Kebun Durian Village, Gong Sibunguik is typically present for circumcision ceremonies, marriages, greeting niniak mamak, and ba inai-inai.  Gong sibunguik is typically done before the party's preparation (pre-party) at wedding celebrations.

The rapid development of information and communication technology has driven the need for information services that are more relevant and adaptive to user behaviour. This research aims to integrate data analytics in the study of user behaviour to support the development of effective information services. The dataset used is Kaggle's Online Retail Dataset, which includes sales transaction data of online retail companies in the UK from December 2010 to December 2011. The analysis was conducted through customer segmentation using K-Means Clustering algorithm and predictive analysis with Association Rule Mining. The segmentation results successfully grouped customers into four main clusters, namely loyal customers, potential customers, passive customers, and low-spending customers. Model evaluation showed optimal performance with an accuracy rate of 85%, precision of 82%, recall of 78%, and F1-Score of 80%, and Silhouette Score of 0.62, indicating effective customer segmentation. The findings prove that the application of data analytics can provide deep insights into customer behaviour and support the development of more personalised and adaptive information services. This research is expected to be a reference in designing data-driven information service development strategies in various sectors.

Chocolate cocoa ice is one of the popular beverage products among consumers, especially among teenagers and children. In facing tight competition, it is essential for producers to analyze effective marketing strategies and calculate the Cost of Goods Sold (COGS) to ensure business sustainability. This analysis aims to evaluate the marketing strategies employed, including promotions, distribution, and pricing. Additionally, calculating COGS is necessary to understand the costs involved in production and to determine competitive selling prices. The research method used is descriptive with a qualitative approach, involving socialization, assistance, and training. The results of the study indicate that effective marketing strategies, such as leveraging social media and conducting promotional activities in the surrounding area, can enhance product visibility. The calculation of COGS provides a better understanding of production costs, allowing managers to set competitive selling prices. From this analysis, it is hoped that recommendations can be provided for the PKK group to optimize marketing strategies and cost efficiency, enabling the chocolate cocoa ice business to grow and positively impact the local economy. This research can also serve as a reference for similar businesses in other regions.

Blockchain as a techonological tool that will change the way transactions in business and asset-based management are based. Simply put, blockchain is described as a series of records containing data managed by a group of computers in which there is no single entity, basically a blockchain like a digital ledger that can be accessed by anyone. The purpose of this study is to find out how the transformation of the development of accounting recording systems using blockchain technology is based on the results of analysis from literature studies. Literature study is a method of collecting data from various reference books and research results that have been referenced with the aim of obtaining a foundation for the problem being researched. The result of this research is how to transform traditional accounting into internet-based accounting using blockchain. This research provides implications regarding the application of blockchain to real-tine accounting reporting.

Tuberculosis is a chronic infectious disease caused by mycobacterium tuberculosis, generally patients with pulmonary TB will experience an increase in breathing frequency, this is due to fibrosis in the lung parenchyma. Airway narrowing can be fatal if it leads to impaired ventilation and oxygenation of the body. The purpose of this study was to determine the effect of diaphragmatic breathing exercise using balloon blowing technique on breathing frequency in Pulmonary TB patient at UPTD Manembo-nembo Hospital Type C Bitung. This research design uses the Pre-Experimental Design method with a one group pre-test post-test design approach. The sample was taken based on the number of respondents as many as 11 people using Purposive Sampling. Data collection is carried out by observation. After tabulating, the data was analyzed with the Wilcoxon sign rank test with a meaning level (α) of 0.05. The results showed that the most sex obtained in this study was 9 male respondents (81.8%). The conclusion in this study is the effect of diaphragmatic breathing exercise using the balloon blowing technique on breathing frequency in pulmonary tuberculosis patients (p=0.002) <α = 0.05. The results of this study are expected to be a reference for health and educational institutions in an effort to provide diaphragmatic breathing exercise using the balloon blowing technique to pulmonary tuberculosis patients.