PLS Method Research Articles

In the heart of B2B branding: exploring the link between brand-specific transformational leadership, employer branding andemployee-based brand equity

Purpose This study aims to examine the relationships between brand-specific transformational leadership (TFL), employer branding and employee-based brand equity (EBBE) in the business-to-business (B2B) context. Additionally, the study investigates the mediating role of employer branding in the relationship between brand-specific TFL and EBBE, shedding light on the mechanisms through which brand-specific leaders impact EBBE via employer branding initiatives. Design/methodology/approach The study takes a quantitative approach. Data collection was conducted using a questionnaire in B2B service sectors. The PLS method was applied in Smart PLS (V. 3.0) to test the established relationships between constructs. Findings The findings reveal significant positive associations between brand-specific TFL and employer branding, as well as between employer branding and EBBE. The relationship between brand-specific TFL and EBBE is partial mediated by employer branding. Originality/value This study contributes to theoretical understanding by advancing knowledge on the mechanisms driving EBBE within B2B firms. It offers practical insights for managers and researchers by highlighting the importance of leadership and employer branding strategies in enhancing EBBE in the B2B context.

The Effect of Safety Training and Supervision on The Use of Personal Protective Equipment Which Has Implications on Work Safety in Loading and Unloading at Maccini Baji Port, Maros, South Sulawesi

This study aims to analyze the influence of training and safety supervision on the use of personal protective equipment (PPE) and its implications for loading and unloading safety at Maccini Baji Port, Maros, South Sulawesi. The issues addressed include the low awareness and compliance of workers in using PPE and the lack of adequate safety supervision. The research population consists of 155 employees and dockworkers at the port, with a saturated sampling technique used. The research method employed is quantitative, with data collected through questionnaires and observations. Data analysis was conducted using the SMART PLS method. The results show that training and safety supervision have a positive and significant effect on the use of PPE, which also has a positive implication for loading and unloading safety. Training proved to be effective through the instructor dimension, while safety supervision was greatly influenced by the accuracy of measurement. In conclusion, improving the quality of training and supervision can enhance compliance with PPE usage and work safety at the port. Managerial recommendations include increasing the frequency of training, maintaining equipment, and regularly supervising PPE usage by introducing more accurate and modern monitoring technologies.

An Innovative Perspective for Constructing Cultural and Creative e-Commerce Platforms: Integrating Insights from ICDT Theory and Brand Personality

Thriving in competitive business environments requires innovation, especially within cultural and creative-based e-commerce platforms. This study examines the application of two prominent theories, ICDT theory and brand personality, in assessing new business models. Focusing on 479 respondents from Taiwan, this research explores how the implementation of ICDT and brand personality in cultural and creative e-commerce influences customer behavior. Statistical analyses and the Smart PLS method are adopted to identify the significance of and relationships between the variables in the structural equation model. The profound influence of the ICDT model is evident in the emergence of virtual information space, virtual communication space, and virtual transaction space. Brand personality traits underscore the significance of intellectual excellence, M-type traits, seeking innovation and change, and stable reliability in shaping customer values. This research enriches the literature by emphasizing the essential role of innovative technologies and brand issues integrated with core product attributes for successful consumer acceptance in the fiercely competitive landscape of e-commerce platforms.

The Influence of Product Quality and Service Quality on Customer Loyalty Through Customer Satisfaction

Product quality an important role in the marketing strategy that can be implemented by Informa by providing the best products for its consumers to provide trust, satisfaction and a positive experience so that consumers make product purchases in the future. The purpose of this study was to determine the greatest influence of customer loyalty. This type of research is quantitative with a purposive sampling technique distributed through a questionnaire to 190 male and female respondents of Informa product customers aged 17-50 years who have made a purchase at least 1 time in the last 1 year and domiciled in Jakarta. Primary data analysis was carried out using the SEM Smart PLS method. The results of this study indicate that product quality and service quality have an effect on customer satisfaction. Furthermore, product quality and service quality have a direct effect on customer loyalty, but satisfaction does not affect customer loyalty. Customer satisfaction is not proven to be a mediation between product quality and service quality on customer loyalty. This study contributes to Informa in maintaining and increasing customer loyalty, which can be seen from several factors formed from each consumer complaint optimally and measurably. For further research, the researcher suggests expanding the research area and looking for objects in other fields.

Keputusan Investasi Keuangan dan Fear of Missing Out Sebagai Variabel Mediasi pada Mahasiswa UPN Veteran Jawa Timur

Over the past five years, the percentage growth of investors in Surabaya has experienced extreme fluctuations due to rapid advancements in information development. Easy access to information through social media and the surrounding environment has a significant potential to influence an individual's investment decisions. According to behavioral finance theory, psychological factors influence investment decisions, where information from the environment can lead to herding behavior, while information from social media can drive impulsive investment decisions. This research was conducted on students of UPN Veteran Jawa Timur with a total of 100 respondents. Data analysis used the SEM PLS method. The analysis results show that herding factors and social media contribute to impact on investment decisions. Additionally, the fear of missing out (FoMO) proves to be an influential mediator between social media and investment decisions. These findings underscore the importance of understanding psychological factors in investment decision-making in the digital era.

Pengaruh Literasi, Religuisitas dan Pendapatan Terhadap Kepatuhan Muzakki dalam Membayar Zakat Pertanian di Daerah Bogor: BAZNAS KAB.BOGOR

The National Amil Zakat Agency proposed the establishment of the Mustahik Economic Empowerment Agency as a solution. This organization is tasked with improving the quality of life of the beneficiaries through its programs. The purpose of this study is to examine the impact of literacy, religiosity, and income on agricultural zakat compliance in Bogor Regency. Study utilizes quantitative data from survey conducted on all Muslims who meet zakat nisab in Bogor City. A purposive sampling technique was used in selecting the research sample of 110 respondents. After the questionnaire has been validated, the data was collected and then analyzed using SMART PLS method. The analysis proves that literacy (X1), religious level (X2), and income (X3) have a significant effect on compliance (Y) of muzakki in paying agricultural zakat.

VILLAGE APPARATUS PERFORMANCE: THE ROLE OF CULTURE, ORGANIZATION SUPPORT AND JOB SATISFACTION?

The performance of village officials has always been a focal point for various parties because the foundation of urban and national progress lies in rural development. However, the performance of village officials in Indonesia is still not optimal. This study aims to investigate the roles of job satisfaction, organizational culture, and perceived organizational support as mediators and moderators in the relationship between competence and performance. The research involved 368 village officials across 19 regencies in West Java province, selected using the inverse root square method. Data collection was conducted through questionnaire distribution using area random sampling methods. Data analysis was performed using Warp PLS method. The findings indicate that job satisfaction successfully mediates the relationship between competence and performance. Organizational culture and perceived organizational support significantly moderate the influence of competence on performance. Village government bodies, village community empowerment agencies, and the Ministry of Villages need to formulate policies that support improving job satisfaction, foster a healthy organizational culture, and provide facilitative support, both in infrastructure and in developing hard and soft skills for village officials.

Synthesis, Cytotoxicity, and Quantitative Structure–Activity Relationship Studies of Alkyl Triphenylphosphonium Pinostrobin Derivatives

AbstractPinostrobin, an isolated compound from Boesenbergia rotunda, has been shown to have potent anti‐proliferation and apoptosis effects in cancer stem‐like cells. However, its hydrophobic properties reduce its bioavailability. Eight new alkyl‐TPP+ pinostrobin derivatives were synthesized and assessed for their cytotoxicity against the human HepG2 liver cancer cell line using the alamarBlue assay. All derivatives exhibited moderate cytotoxicity, with the IC50 values ranging from 38.55–101.95 μM, and were more potent than pinostrobin and pinostrobin hydrazone (IC50>100 μM). Four alkyl‐TPP+ pinostrobin hydrazone amide derivatives showed more potent cytotoxicity than four alkyl‐TPP+ pinostrobin ester derivatives. QSAR analysis showed key 3D structural descriptors of TPP+‐based compounds responsible for cytotoxicity against HepG2 cells for the first time. The resultant 3D‐QSAR models using PLS and PCR methods were evaluated and found reliable in predicting the cytotoxicity of other TPP+‐based compounds.

Pengaruh Lingkungan Kerja dan Motivasi Kerja terhadap Kinerja Karyawan pada PT. Pakoakuina Motorcycle Karawang

The investigation was conducted with a focus on seeing how two factors, namely “work environment and work motivation”, affect employee work results at PT Pakoakuina Motorcycle. To attain this objective, the researcher utilized a purposive sampling technique, which means that the employees selected to serve as respondents were specifically chosen based on certain criteria relevant to the research. A total of 35 employees from PT Pakoakuina Motorcycle were involved as respondents by answering the distributed surveys. The gathered data were subsequently examined with the SEM PLS method. The findings of the analysis show that the work environment has a significant influence on employee performance, meaning that environmental conditions in the workplace, such as facilities, atmosphere, and relationships between employees, greatly affect employee productivity and work performance. On the other hand, the results of the analysis also show that work motivation does not have a significant influence on employee performance. This shows that although work motivation exists among employees, it does not always translate into improved employee performance within PT Pakoakuina Motorcycle

How Job Satisfaction in Mediation the Effect of Organizational Justice on Job Satisfaction Hospitality Indonesia?

Organizational justice that is not fulfilled in an organization will cause employee dissatisfaction and affect people's performance. The research examines and analyzes the perception of organizational fairness, job satisfaction, and performance in star hotel employees. The study was conducted on operational employees at 12 4- and 5-star hotels with 275 respondents. They are using data collection techniques through stratified random sampling. Data was collected using a questionnaire with data analysis using the PLS method. Organizational fairness has a direct and significant influence on job satisfaction. Path analysis shows that organizational fairness has a direct influence and significant on performance. Job satisfaction has a direct influence and significant on performance. Job satisfaction mediates organizational justice with employee performance. The company should thoroughly evaluate its related policies by reviewing the payroll policy.

Pengaruh Work Life Balance dan Lingkungan Kerja Non Fisik terhadap Kinerja Pegawai Pada Badan Kepegawaian Daerah Provinsi Sumatera Barat yang Dimediasi Kepuasan

Life balance in the implementation of work is an inseparable part of achieving employee job satisfaction, while job satisfaction is one of the most important parts of employee performance so that company goals are achieved effectively and efficiently. The aim of this research is to analyze the influence of work life balance and non-physical work environment on the performance of employees of the Regional Civil Service Agency of West Sumatra Province which is mediated by job satisfaction. The total population in this study was 73 people who were the samples in this study using the census or saturated sample method. Data was collected through distributing questionnaires with a Likert scale model and then testing the validity and reliability of the questionnaire. The data analysis technique used is the Smart PLS method. The results of this research are that work life balance has a positive and significant influence on employee performance at the Regional Civil Service Agency of West Sumatra Province; The non-physical work environment has a positive and significant influence on employee performance at the West Sumatra Province Regional Civil Service Agency. Work life balance has a positive and significant influence on job satisfaction at the Regional Civil Service Agency of West Sumatra Province. The non-physical work environment has a positive and significant influence on job satisfaction at the Regional Civil Service Agency of West Sumatra Province. Job satisfaction has a positive and significant influence on employee performance at the Regional Civil Service Agency of West Sumatra Province. Work life balance can be mediated by job satisfaction on employee performance at the Regional Civil Service Agency of West Sumatra Province. The non-physical work environment can be mediated by job satisfaction on employee performance at the Regional Civil Service Agency of West Sumatra Province.

Analysis of ELENA's Usage: Harmonization of TAM and TPB

This research analyzes perceptions of using ELENA from a student's perspective by harmonizing variables in the TAM and TPB theories. This research focused on students from the Department of Economic Education, Universitas Negeri Semarang (UNNES) class of 2021. Using the Slovin formula, a research sample of 205 students was obtained from 420 students. Research data was obtained using a questionnaire first tested for validity and reality. Descriptive analysis was used to determine the extent of students' perceptions of the research variables, and path analysis using the PLS method was used to test the research hypothesis. The research results show that perceived usefulness, attitude, subjective norms, and perceived behavioral control influence behavioral intention. Meanwhile, the variable that has no effect is perceived ease of use. According to the theoretical framework, attitude can mediate the influence of perceived usefulness and perceived ease of use on behavioral intention. Suggestions from this research to system developers are the need for a more straightforward manual guide and the need to simplify the system so that the system is user-friendly. Meanwhile, further research can use the same model as this research in other system applications.

The Impact of Financial Influencers, Social Influencers, and FOMO Economy on the Decision-Making of Investment on Millennial Generation and Gen Z of Indonesia

This study aims to observe the impact of financial influencers, social influencers, and the FOMO economy moderated by financial behavior and financial literacy on the decision-making to invest in the millennial generation and Gen Z of Indonesia. This study used a Likert scale questionnaire to collect the data. There were 306 samples gathered. The data were analyzed using Smart PLS software with the PLS method. The result showed that the financial influencers and the FOMO economy significantly influenced investment decision-making for the Millennial and Generation Z generations. However, when financial influence as a variable when moderated either by financial literacy or by financial behavior, it would become less significant in influencing investment decision-making for the Millennial and Generation Z generations. In contrast, social influence was not significantly influencing investment decision-making for the Millennial and Generation Z generations. However, after the variable social influence moderated by financial literacy or financial behavior, the social influence effect had a significant impact on investment decision-making. On the other hand, the FOMO economy as a variable after being moderated by financial literacy or financial behavior has a significant impact on investment decision-making.

Development and Validation of a Near Infra-Red (NIR) Hand-held Spectrophotometric Method Using PCA Approaches and Chemometric Tools: Application for Qualitative and Quantitative Determination of Tadalafil Marketed in Kinshasa—D.R. Congo

A hand-held NIR spectrophotometric method was developed, validated, and applied for the determination of tadalafil in tablets. The aim of our work was to develop analytical methods based on vibrational techniques using low-cost portable equipment. Based on different chemometric modeling, we attempted to validate the method, which gave encouraging results from the principal component analysis (PCA), DD-SIMCA, and PLS modeling. Following this, we optimized the method using an appropriate experiment plan. For validation, we used the total error approach with acceptance limits set at ±10% with a risk level of 5%. The method showed that it was possible to perform both qualitative and quantitative analysis of pharmaceutical products using low-cost portable NIR systems with chemometric tools. The developed approach enabled the completion of the first step in implementing an NIR method for quality control of tadalafil-based drugs in the DRC. Validation difficulties of the PLS method resulted from the lack of information about inter-day serial variations of spectral responses. It would be interesting to extend the study to a larger calibration interval in order to correct uncertainties that may result from the variability observed under different conditions and to verify robustness. These are the limitations of this work, but the results are nevertheless very encouraging.

Pengaruh Modal Minimum, Kepatuhan Syariah dan Preferensi Resiko Terhadap Minat Berinvestasi Pasar Modal Syariah

This research aims to determine the influence of minimum capital, sharia compliance, and risk preferences on interest in investing in the sharia capital market with an understanding of investment as a moderating variable. The case study in this research is generation Z in Bogor. This research uses the SEM PLS method using SmartPLS 4 software. The number of samples in this research was 115 respondents. The research results show that minimum capital does not have a significant effect on investment interest. Sharia compliance has a significant effect on investment interest and risk preferences also have a significant effect on investment interest. Meanwhile, investment understanding cannot yet be a moderating variable on minimum capital. However, investment knowledge is successful and significant as a moderator of the relationship between Sharia Compliance on investment interest and risk preferences on investment interest.

Laser sintering of polyamide 12 with limited thermal degradation

The paper presents, for the first time, the results of PA12 polyamide sintering using the original method of Dual Beam Laser Sintering of polymers (DBLS). The DBLS method, which is a modification of the standard polymer Laser Sintering (pLS) approach, allows to reduce the thermal degradation of the polymer by using selective (in terms of powder volume and process time) heating the material with laser radiation. The paper presents both the properties of sintered parts and the analysis of the degree of thermal degradation of post-process powders. Examination of the sintered parts included X-ray computed tomography (XCT) to visualize and analyze their porosity and a tensile test. Post-process powders were evaluated by Gel Permeation Chromatography (GPC), Melt Flow Rate (MFR), Dry Laser Diffraction Spectroscopy (DLD) and Powder Rheometer (FT4). The analysis of the result of PA12 sintering with the DBLS method was carried out in comparison with the classic pLS approach. As it has been shown, the DBLS approach allows to obtain comparable results for sintered parts compared to the pLS method. What is particularly important, it was shown that the post-process powder in the DBLS method has almost unchanged properties - the change in molecular weight and viscosity is at the level of the measurement error. Reducing thermal degradation is especially important in order to obtain continuous circulation of the powder in the manufacturing process.

Politik Kantor PNS: Sudut Pandang Aceh

This study examines office politics in the context of Aceh's civil servant (PNS) perspective using SEM PLS method. Involving 107 respondents, the research analyzes the relationship between internal office relationships, communication, and decision-making. The main findings highlight the positive correlation between internal relationships and communication, playing a crucial role in shaping office politics dynamics. Open communication facilitates collaboration, reduces conflicts, and influences better decision-making. Inclusive leadership is identified as a factor strengthening relationships and collaboration. The study underscores the importance of transparency in communicating policies and decision-making processes to prevent misunderstandings. These results offer insights into key factors for understanding PNS office politics and its impact on organizational effectiveness in Aceh.

Strategic Adoption: Unveiling the Impact of E-BUPOT Application in Government Agencies

<span lang="EN-US">The e-Bupot application for government agencies is an information technology solution provided by the Directorate General of Taxes (DJP). Specifically designed for government agencies, this application aims to simplify the fulfillment of tax obligations and enhance overall convenience. Despite being in use for over a year, there is a noticeable research gap focusing on the acceptance and satisfaction levels among users of the e-Bupot application. Therefore, additional research is imperative to assess taxpayer acceptance and understand its role in bolstering taxpayer compliance.The research was conducted across all government agencies in Bali province, Indonesia. It integrates the Meta-UTAUT model along with the ISS Model to analyze information technology acceptance. Adopting a quantitative approach, the sampling technique used in this research was purposive, with the survey completed by 172 respondents. Data analysis for this research utilized the PLS method with SmartPLS version 3 software.Based on the analysis results, effort expectancy, information quality, service quality, system quality, attitude, trust, and behavioral intention are identified as factors that encourage use behavior in utilizing the e-Bupot application, ultimately influencing tax compliance. Future studies are recommended to explore and detail specific aspects of social influence and facilitating conditions in different contexts or among specific user groups</span>

Analysis of User Satisfaction while Implementing New Self Order Kiosk (SOK) Technology Using the TAM and Smart PLS Methods

Self Order Kiosk (SOK) is machines used for ordering process. Each SOK machine, equipped with a state-of-the-art touchscreen, displays a variety of menu options, including food, drinks, snacks, and ice cream. When customers place orders through these machines, their orders are sent directly to the kitchen monitor. This allows kitchen staff to immediately prepare and serve the orders quickly and accurately, reducing customer waiting times. However, there have been several complaints from customers about the ordering process using the SOK machines, indicating that there is still room for improvement in the service. Given these issues, researchers are increasingly interested in using the Partial Least Squares-Structural Equation Modeling (PLS-SEM) method in this research and Technology Acceptance Model (TAM). PLS-SEM is an analysis technique that enables the simultaneous testing of relationships among multiple dependent and independent variables. TAM is a method designed to examine user attitudes towards technology. Each variable can be a factor or a construct composed of several indicators. The research results led to the conclusion that the perception of the usefulness and ease of use of the Self Order Kiosk (SOK) machine significantly influences the acceptance behavior of SOK technology.

Rapid and comprehensive quality evaluation of Huang-qin from different origins by FT-IR and NIR spectroscopy combined with chemometrics.

Quality evaluation of Huang-qin is significant to ensure its clinical efficacy. This study aims to establish an accurate, rapid and comprehensive Huang-qin quality evaluation method to overcome the time-consuming and laborious shortcomings of traditional herbal medicine quality assessment methods. The contents of baicalin, baicalein and scutellarin in Huang-qin from five different origins were analyzed by FT-IR and NIR spectra combined with multivariate data technology. The quality of Huang-qin from different origins was evaluated by TOPSIS and consistency analysis based on the content of three active ingredients. The correlation between ecological factors and the accumulation of active ingredients was explored. Satisfactory prediction results of PLS models were obtained. Relatively, the model based on FT-IR combined with the PLS regression method has higher R2 and smaller RMSE than the NIR combined with the PLS method. TOPSIS and consistency analysis results showed that the quality of Huang-qin from different geographical origins was significantly different. The results showed that the quality of Huang-qin produced in Shanxi Province was the best among the five origins studied. The results also found that the quality of Huang-qin in different growing areas of the same origin was not completely consistent. The correlation study showed that altitude, sunshine duration and rainfall were the main factors that caused the quality difference of medicinal materials in different geographical origins. This study provides a reference for the rapid quantitative analysis of the active components of herbal medicine and the quality evaluation of them.