Linear Regression Analysis Model Research Articles

Effects of pecha kucha presentation pedagogy on nursing students’ presentation skills: a quasi-experimental study in Tanzania

IntroductionIneffective and non-interactive learning among nursing students limits opportunities for students’ classroom presentation skills, creativity, and innovation upon completion of their classroom learning activities. Pecha Kucha presentation is the new promising pedagogy that engages students in learning and improves students’ speaking skills and other survival skills. It involves the use of 20 slides, each covering 20 seconds of its presentation. The current study examined the effect of Pecha Kucha’s presentation pedagogy on presentation skills among nursing students in Tanzania.ObjectivesThe aim of this study was to establish comparative nursing student’s presentation skills between exposure to the traditional PowerPoint presentations and Pecha Kucha presentations.MethodsThe study employed an uncontrolled quasi-experimental design (pre-post) using a quantitative research approach among 230 randomly selected nursing students at the respective training institution. An interviewer-administered structured questionnaire adopted from previous studies to measure presentation skills between June and July 2023 was used. The study involved the training of research assistants, pre-assessment of presentation skills, training of participants, assigning topics to participants, classroom presentations, and post-intervention assessment. A linear regression analysis model was used to determine the effect of the intervention on nursing students’ presentation skills using Statistical Package for Social Solution (SPSS) version 26, set at a 95% confidence interval and 5% significance level.ResultsFindings revealed that 63 (70.87%) participants were aged ≤ 23 years, of which 151 (65.65%) and 189 (82.17%) of them were males and undergraduate students, respectively. Post-test findings showed a significant mean score change in participants’ presentation skills between baseline (M = 4.07 ± SD = 0.56) and end-line (M = 4.54 ± SD = 0.59) that accounted for 0.4717 ± 0.7793; p < .0001(95%CI) presentation skills mean score change with a medium effect size of 0.78. An increase in participants’ knowledge of Pecha Kucha presentation was associated with a 0.0239 (p < .0001) increase in presentation skills.ConclusionPecha Kucha presentations have a significant effect on nursing students’ presentation skills as they enhance inquiry and mastery of their learning content before classroom presentations. The pedagogical approach appeared to enhance nursing students’ confidence during the classroom presentation. Therefore, there is a need to incorporate Pecha Kucha presentation pedagogy into nursing curricula and nursing education at large to promote student-centered teaching and learning activities and the development of survival skills.Trial registrationIt was not applicable as it was a quasi-experimental study.

Factors affecting the oral health of patients on maintenance hemodialysis and recommendations for standardized nursing care: a multicenter study.

To determine the oral health status of patients on maintenance hemodialysis and to identify the factors influencing their oral health. This observational study included 1,186 patients with chronic kidney disease who received maintenance hemodialysis across 33 hospitals in China. The patients were recruited for a questionnaire survey between April and August 2023 at Beijing Chaoyang Hospital using stratified sampling. Data collection tools included the General Information Questionnaire for Maintenance Hemodialysis Patients, the Oral Health Assessment Tool, the Pittsburgh Sleep Quality Index, and the Hospital Anxiety and Depression Scale. Spearman rank correlation coefficients were used to assess the relationships between the oral health of patients on maintenance hemodialysis and continuous variables such as sleep quality and emotional status. Multiple linear regression analysis was employed to explore the relationship between oral health and various variables. The oral health scores of the patients ranged from 8 to 22, with a mean score of 12.54 ± 2.63. The final model of the multiple linear regression analysis indicated a goodness of fit of 22.19%. Independent factors affecting the oral health of patients included smoking, the proportion of medical expenses, water consumption, sleep quality, and anxiety scores (all P .05). High levels of smoking, substantial medical expenses, poor sleep quality, and elevated anxiety scores were risk factors for poor oral health (all P .05). Adequate daily water intake served as a protective factor for oral health (P .05). This study proposes targeted interventions to enhance the management and improvement of oral health in patients on hemodialysis, aiming to provide highly personalized and effective oral health care. These interventions are expected to improve oral health outcomes in future clinical practice.

PENGARUH RELIGIUSITAS, LINGKUNGAN KERJA, DAN PENGETAHUAN AKUNTANSI SYARIAH TERHADAP MINAT BERKARIR DI SEKTOR PERBANKAN SYARIAH

The purpose of this study was to determine and analyze how religiosity, work environment, and islamic accounting knowledge influence career interest in the islamic banking sector. The data sources used in this study are primary data, questionnaires were distributed to active students of the Accounting Study Program, State University of Jakarta using Google Form. Data analysis in this study used a multiple linear regression analysis model. The results of the study showed that religiosity and work environment have an influence on students' interest in a career in the islamic banking sector. While islamic accounting knowledge does not affect students' interest in a career in the islamic banking sector

Analysis of metabolic alterations as 30 days intensive care mortality predictors for patients undergoing continuous renal replacement therapy

BackgroundAcute kidney injury patients on continuous renal replacement therapy are subjected to alterations in metabolism, which in turn are associated with worse clinical outcome and mortality. The aim of this study is to determine which metabolism indicators can be used as independent predictors of 30 days intensive care unit (ICU) mortality. MethodsThis was a prospective observational study on critical care patients on renal replacement therapy. Integrated approach of metabolism evaluation was used, combining the energy expenditure measured by indirect calorimetry, bioelectrical impedance provided fat free mass index (FFMI), amino acid and glucose concentrations. ICU mortality was defined as all cause 30 days mortality. Regression analysis was conducted to determine the conventional and metabolism associated predictors of mortality. ResultsThe study was conducted between the 2021 March and 2022 October. 60 high mortality risk patients (APACHE II of 22.98±7.87, 97% on vasopressors, 100% on mechanical ventilation) were included during the period of the study. The rate of 30 days ICU mortality was 50% (n=30). Differences across survivors and non-survivors in metabolic predictors were noted in energy expenditure (kcal/kg/day) (19.79 ±5.55 vs 10.04 ±3.97 p=0.013), amino acid concentrations (mmol/L) (2.40 ±1.06 vs 1.87 ±0.90 p=0.040) and glucose concentrations (mmol/L) (7.89 ±1.90 vs 10.04 ±3.97 p=0.010). No differences were noted in FFMI (23.38 ±4.25 vs 21.95 ±3.08 p=0.158). In the final linear regression analysis model, lower energy expenditure (exp(B)= 0.852 CI95%: 0.741-0.979 p=0.024) and higher glucose (exp(B)=1.360 CI95%: 1.013-1.824 p=0.041) remained as independent predictors of the higher mortality. ConclusionThe results of the study imply strong association between the metabolic alterations and ICU outcome. Our findings suggest that lower systemic amino acid concentration, lower energy expenditure and higher systemic glucose concentration are predictive of 30 days ICU mortality.

Analisis Suku Bunga, Kurs dan Inflasi terhadap Return Saham Blue Chip Sektor Perbankan

This study aims to analyze the factors that influence stock returns, especially blue chip stocks in the banking sector. The variables used in this study are interest rates, exchange rates and inflation. This research uses a quantitative approach with multiple linear regression analysis models. The results showed that the variable interest rates, exchange rates and inflation affect the blue chip stock returns of the banking sector. But partially, interest rates do not affect the blue chip stock returns of the banking sector while the exchange rate and inflation affect the blue chip stock returns of the banking sector. This research is very useful for investors in making investment decisions, especially in the banking sector.

Removal of sulfonamide antibiotics by constructed wetland substrate with NaOH-modified corn straw biochar under different operating conditions

This study examined the elimination of sulfonamide antibiotics (SAs) by constructed wetland substrates with NaOH-modified corn straw biochar and assessed the impact of environmental conditions on the effectiveness of SAs removal. The study demonstrated that the constructed wetland substrate with NaOH-modified biochar significantly eliminated eight SAs, with a removal rate of over 94 %. During the removal process, the intermediates will undergo regeneration of the parent compounds under low DO concentrations. This was based on the linear stepwise regression analysis and Geodetector models. The results showed that SA types COD, NH4+-N, TN, and DO had a stronger influence. The dominant bacteria in the constructed wetland system were mainly affected by antibiotic concentration, DO, NH4+-N and NO3–-N, which affected the removal of antibiotics. Overall, the constructed wetland substrate with NaOH-modified corn straw biochar can be effectively employed as an ecological method for eliminating SAs from the environment.

The influence of parents on children's consciousness of gender equality: a multi-group structural equation modeling approach.

This study aimed to understand the consciousness of gender equality among school-aged children in China and its influencing factors using structural equation modeling to explore the pathways, intensity and group differences among these factors. A cross-sectional survey was conducted using stratified random whole-group sampling of primary school students in grades 1-6 and their parents who met the inclusion and exclusion criteria. In this study, 1,312 valid questionnaires were collected from a total of 1,500 school-aged children in Hunan Province, China (effective response rate of 87.5%). Statistical analysis was conducted using SPSS 26.0 and AMOS 24.0 software. Statistical inference consisted of t-tests, analysis of variance, the LSD test, Pearson correlation analysis, multiple stepwise linear regression analysis and structural equation modeling. School-aged children had the lowest consciousness of gender equality in the area of occupation and relatively higher consciousness in the areas of family and school. Children's age, gender, gender role, parent-child relationship, teacher-student relationship and parents' gender equality consciousness had predictive effects on children's consciousness of gender equality. The structural equation model constructed in this study is applicable to school-aged children of different genders. There was a significant difference in the structural equation modeling for children in different study period groups. In the education process, parents and teachers should attempt to improve their own consciousness of gender equality, integrate the concept of androgynous education, enhance close relationships with children, and adopt appropriate education methods according to the characteristics of different groups of children.

Five-Repetition Sit-to-Stand Test as Predictor of Mortality in High Risk COPD Patients

ObjectiveTo determine if adding performance on the five-repetition sit-to-stand test (5-STS) to chronic obstructive pulmonary disease (COPD) high-risk criteria, proposed by the Spanish COPD guidelines (GesEPOC), affects mortality prognosis. MethodsObservational study of COPD outpatients involved prospective follow-up for 5 years. Patients were classified based on 5-STS performance and risk criteria proposed by GesEPOC version 2021. Outcome measures were 5-year mortality timing and rate. Kaplan–Meier curves and univariate and multivariate Cox proportional-hazard analyses, analysis of variance, and univariate and multivariate linear and logistic regression models were used. ResultsOne hundred and thirty-seven patients were included. Mean age was 66±8.3 years, and 87.6% were men. Of them, 115 (83.9%) were classified as high risk, 43 (34.4%) of whom had poor performance on the 5-STS. Overall mortality at 5 years was 27% and was significantly higher in the high-risk (29.6%) compared with the low-risk (13.6%) group. Among high-risk patients, mortality at 5 years was significantly worse with poor 5-STS performance (60.5%) compared with non-poor performance (11.1%). Poor performance on the 5-STS was independently associated with increased 5-year mortality risk (HR 4.70; 95% CI: 1.96–11.27) in a model adjusted for history of heart disease and dyspnea. ConclusionAmong high-risk COPD patients, those with poor performance on the 5-STS have a significantly higher mortality at 5 years than those with non-poor 5-STS performance.

Effects of Hepatorenal Function on Urinary Alzheimer-Associated Neuronal Thread Protein: A Laboratory-Based Cross-Sectional Study Among the Older Chinese Population.

Urinary Alzheimer-associated neuronal thread protein (AD7c-NTP) is a biomarker for the early diagnosis of Alzheimer's disease (AD). It remains unclear whether hepatorenal function affects the urinary AD7c-NTP level. To evaluate the effects of hepatorenal function on urinary AD7c-NTP level. We enrolled 453 participants aged 60-100 years. An automated chemistry analyzer was used to determine the indicators of serum hepatorenal function. Enzyme-linked immunosorbent assay was used to measure the urinary AD7c-NTP level. Spearman's correlation analysis showed a negative correlation between urinary AD7c-NTP levels and indicators of hepatorenal function, including albumin (r = -0.181, p < 0.001), albumin/globulin ratio (r = -0.224, p < 0.001), cholinesterase (r = -0.094, p = 0.046), total carbon dioxide (r = -0.102, p = 0.030), and glomerular filtration rate (r = -0.260, p < 0.001), as well as a positive correlation with globulin (r = 0.141, p = 0.003), aspartate transaminase (r = 0.186, p < 0.001), blood urine nitrogen (r = 0.210, p < 0.001), creatinine (r = 0.202, p < 0.001), uric acid (r = 0.229, p < 0.001), and cystatin C (r = 0.265, p < 0.001). The least absolute shrinkage and selection operator (LASSO) regression analysis and multiple linear regression model analyses showed that the statistically significant hepatorenal indicators for predicting AD7c-NTP were A/G (p = 0.007), AST (p = 0.002), BUN (p = 0.019), and UA (p = 0.003). The effects of hepatorenal indicators should be considered when using urinary AD7c-NTP levels in clinical settings.

The Effect of Supervisory Performance on The Quality of Mathematics Education In Grade II Students of EBC Turiscai

Improving the performance of supervisors and the quality of student education has a positive relationship because a maximum and good learning style will provide good quality education. The hypothesis of the supervisor performance variable (X) on the quality of education (Y) of students in Ensino Basico 3o Ciclo Turiscai shows that there is a positive and significant influence individually because the ttable &gt; is 7,937&gt; 2,000 then Ha is accepted. This means that better supervisor performance (X) will provide higher quality education for students at Ensino Basico 3o Ciclo Turiscai. From the results of the calculation of a simple regression correlation analysis, it shows that the coefficient (r) of 0.722 or 72.2% means that the supervisory performance variable (X) has a fairly close relationship or has a strong enough correlation with the variable Education quality (Y) in Ensino Basico 3o Ciclo Turiscai and the coefficient of determination (r2) of 0.521 or 52.1% means that the contribution or contribution of supervisor performance (X) is given to the variable Education quality (Y) of 0.521 or 52.1% while The remaining 47.9% was influenced by other factors. Based on the calculation results with a simple linear regression analysis model, the value is obtained that the supervisory performance variable (X) shows a unidirectional or positive regression coefficient value of 0.628 against the education quality variable (Y). This can be interpreted that the performance of supervisors (X) affects the quality of education (Y) by 0.628 or 62.8% in Ensino Basico 3o Ciclo Turiscai.

Baseline Association between Healthy Eating Index-2015 and Health-Related Quality of Life in Breast Cancer Patients Enrolled in a Randomized Trial.

Health-related quality of life (HRQoL) represents one of the most concerning aspects for cancer patients. The Healthy Eating Index (HEI) is an a priori diet quality index directly associated with health outcomes and HRQoL in cancer survivors in North American populations. We evaluated, in a Mediterranean population, the baseline associations between HEI-2015 and HRQoL in 492 women with breast cancer recruited in a DEDiCa lifestyle trial. Dietary data were obtained from 7-day food records; HRQoL was assessed through the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (EORTC QLQ C30) and the C30 Summary Score (SumSc). Analysis of variance and multivariable linear and log-gamma regression models were performed. Mean and standard deviation for HEI-2015 score was 68.8 ± 11.2; SumSc was 81.5 ± 12.9. Women with lower HEI-2015 score had higher BMI, were more frequently exposed to tobacco smoke and had fewer years of education. Patients with a HEI-2015 score greater than 68.7 (median value) showed a significant increase in SumSc of 4% (p = 0.02). HEI-2015 components also associated with SumSc were beans and greens (β = 1.04; p = 0.02). Weak associations were found for total vegetables and saturated fats. Higher diet quality in breast cancer survivors was associated with higher overall HRQoL in this cross-sectional analysis.

Uncertain statistics models for characterizing annual total energy production

In the field of annual total energy production, it is hard to determine whether the experimental data is linear or nonlinear growth characteristics. Therefore, different regression models are used to test the properties of the observed data. This article uses actual data to perform parameter estimation and residual analysis of linear and nonlinear regression models. In addition, uncertain nonlinear time series model is used to fit the experimental data in order to find a more suitable statistics model after obtaining the growth properties of the observed data. A test is introduced to prove that the disturbance terms presented in the regression and time series models are actually uncertain variables, not random variables. Moreover, the uncertain hypothesis tests show that the uncertain time series model is in better agreement with the real data of the annual total energy production.

PENGARUH PERSONAL SELLING TERHADAP KEPUTUSAN PEMBELIAN PRODUK KUE

In a market that is increasingly competitive and influenced by ongoing technological developments, companies are required to develop effective marketing strategies to achieve their goals, including creating value and satisfying customer needs. One of the pioneers in the dessert box industry in Indonesia is Bittersweet by Najla, renowned for its innovation in presenting sweet treats in box form. This study aims to investigate the influence of personal selling on purchasing decisions of products from Bittersweet By Najla. The study employs a quantitative method by collecting information from primary and secondary sources through questionnaires and literature studies. This research uses a multiple linear regression analysis model as the research method. The population studied consists of residents in the vicinity who have made purchases at Bittersweet By Najla, with a sample of 50 respondents selected incidentally through a Likert scale-based questionnaire. Partial analysis results indicate that personal selling has a positive and significant impact on purchase decisions, supported by a significant t-value (4.012 &gt; 1.677) and low statistical significance (0.000 &lt; 0.05). These findings provide valuable insights for companies in designing more efficient marketing strategies, emphasizing the development of personal selling skills to enhance product appeal, build consumer trust, and achieve desired marketing objectives.

The Effect of Intellectual Capital on Stock Return Through Financial Performance

In the era of globalization and increasingly fierce competition, companies are required to increase their competitiveness by optimally utilizing the assets they own, one of the assets that is increasingly important for companies is intellectual capital. The purpose of this study is to examine whether intellectual capital affects stock returns through financial performance, which has the aim of knowing the influence of intellectual capital on financial performance, the influence of intellectual capital on stock returns, the effect of stock returns on financial performance, and whether or not financial performance mediates the relationship between intellectual capital and stock returns. A multiple linear regression analysis model with path analysis is an analysis method used in this study that aims to test whether there is a direct or indirect influence between independent, dependent, and intervening variables. Data testing tool using SPPS24 software. The population object in this study is companies listed on the IDX Indexes LQ45 for the 2018-2022 period; with the purposive sampling method, the samples collected are 33 companies with a total of 45 companies' observation data. The results showed that intellectual capital affects financial performance. These results show that the effect of financial performance on stock returns is statistically significant. The indirect influence of the statistical analysis results is greater than the direct influence of intellectual capital on stock returns. Thus, financial performance mediates the influence of intellectual capital on stock returns. This result explains that the company must utilize and maintain intellectual capital, and sound financial performance affects the stock returns received by investors, which later show good company value. Companies must utilize and maintain their intellectual capital because good financial performance, which results from the utilization of intellectual capital, will increase stock returns and reflect good company value in the eyes of investors.

Peran Kepemilikan Manajerial Memoderasi Tingkat Hutang, Ukuran Perusahaan, Arus Kas Operasi Terhadap Persistensi Laba

This study uses management ownership as a moderating variable to examine the effects of debt levels, firm size, and operating cash flow on earnings persistence. Quantitative approaches are employed in this study. Up to 80 samples were selected via purposive selection, with the population of this study consisting of industrials sector companies listed on the Indonesia Stock Exchange in 2019–2022. Multiple linear regression analysis models and moderated regression analysis (MRA) were used for the hypothesis testing, with the moderator variables being tested. The results of this research based on partial testing (t test) probability value of the debt level variable is 0.008. The firm size variable is 0.032. The operating cash flow variable is 0.160. The managerial ownership variable is 0.014. The degree of debt and management ownership have an interaction variable of 0.016. The interaction variable between firm size and managerial ownership is 0.010. Additionally, managerial ownership and operating cash flow interact with a coefficient of 0.132. Known that debt levels and firm size have positive effect on profit persistence, while operating cash flow has no effect on profit persistence. The moderating effect of managerial ownership can amplify the favorable impact of debt levels on earnings persistence. However, the favorable impact of company size and operating cash flow on earnings persistence cannot be amplified by managerial ownership

Export Instability, Investment, Export Growth and Economic Growth in India

The “Export-led Growth Hypothesis,” as it is known in the literature, is still a popular issue in both theoretical and empirical research. According to the export-led growth hypothesis (ELGH), a key factor in determining growth is the expansion of exports. It asserts that growing capital and labour inputs into the economy as well as exports can contribute to a country’s overall growth. The association between economic development, export growth, export fluctuation, and real effective exchange rate (REER) in India from 2001 to 2021 is examined in this paper using a multiple linear regression analysis model. Additionally, the impacts of foreign exchange, export fluctuation on investment, and import of capital goods have also been studied. The autocorrelation is also tested using the Durbin-Watson (D-W) test. Investigation of the association between income growth and exports in the context of India reveals that the country’s exports haven’t increased significantly enough to prove the theory of export-led growth. For instance, ceteris paribus, one per cent change in exports over time is expected to result in a 0.007 per cent increase in GDP. Weaker global demand, inflation, dropping exports, and growing global trade conflict all contribute to a weaker-than-expected positive link between GDP and exports. However, the findings have also shown that one per cent rise in instability increases GDP by 5.04 per cent. Furthermore, research has indicated that export instability does contribute to import for capital goods and demonstrates the relationship between investment and export instability is positive but not statistically significant. The result for policy is that, in order to decrease the negative impacts of export fluctuations, India should concentrate on those goods in which it has a competitive edge. The primary factors of the excessive volatility and restricted growth must be fully investigated in order to mitigate instability, and inherent flaws must be addressed.

The influence of technical and fundamental factors on stock prices in banking companies listed on the Indonesia stock exchange in 2018-2022

This study was conducted to analyze and find out how Trading Volume, Earning Per Share (EPS), Return On Asset (ROA), Return On Equity (ROE), and Debt to Equity Ratio (DER) affect Stock Prices in Banking Companies Listed on the Indonesia Stock Exchange in 2018-2022. The data in this study were taken from idx.co.id and yahoofinancial.com sources. The population in this study is 49 companies and the sample used in this study is 29 companies. This study uses quantitative data processed by the SPSS.27 software application with a multiple linear regression analysis model. The results of the study conclude that simultaneously Trading Volume, Earning Per Share, Return On Asset, Return On Equity, and Debt to Equity Ratio have a positive effect on stock prices. Trading Volume and Debt to Equity Ratio partially have a negative effect on stock prices. Meanwhile, Earning Per Share, Return On Asset, and Return On Equity, partially have a positive effect on stock prices.

On the QSPR Models of some Anti-Malaria Drugs using some Reversed Degree-Based Topological Indices

A topological index is a real number obtained from the chemical structure of a molecular graph that can be used to predict the physiochemical and biological properties of chemical compounds like drugs and benzene structures. This study aimed at proposing a quantitative structure-property relationship (QSPR) model for some physiological and biological properties of some anti-malaria drugs. Some reversed-degree-based topological indices of the molecular graphs of these drugs were computed; hence, a linear regression model analysis of these indices with the empirical values of the said properties of these drugs was carried out and presented. It was found that the topological indices computed for the said drugs have a good correlation with these physicochemical properties.

Layperson-Delivered Telephone-Based Behavioral Activation Among Low-Income Older Adults During the COVID-19 Pandemic

Older adults are particularly vulnerable to loneliness and its physical and psychosocial sequelae, but scalable interventions are lacking, especially during disasters such as pandemics. To compare the effects of layperson-delivered, telephone-based behavioral activation and mindfulness interventions vs telephone-based befriending on loneliness among at-risk older adults. This assessor-blinded, 3-arm randomized clinical trial screened Chinese older adults through household visits and community referrals from April 1, 2021, to April 30, 2023, in Hong Kong. Eligible participants (≥65 years of age) who were lonely, digitally excluded, living alone, and living below the poverty line and provided consent to participate were randomized into behavioral activation, mindfulness, and befriending groups. Assessments were conducted at baseline, 1 month, and 3 months. As part of the Helping Alleviate Loneliness in Hong Kong Older Adults (HEAL-HOA) dual randomized clinical trial, 148 older laypersons were trained to deliver a twice-weekly 30-minute intervention via telephone for 4 weeks. The primary outcome was loneliness measured by the UCLA Loneliness Scale (range, 20-80) and the De Jong Gierveld Loneliness Scale (range, 0-6), with higher scores on both scales indicating greater loneliness. Secondary outcomes were depression, perceived stress, life satisfaction, psychological well-being, sleep quality, perceived social support, and social network. A total of 1151 participants (mean [SD] age, 76.6 [7.8] years; 843 [73.2%] female) were randomized to the behavioral activation (n = 335), mindfulness (n = 460) or befriending (n = 356) group. Most were widowed or divorced (932 [81.0%]), had primary education or below (782 [67.9%]), and had 3 or more chronic diseases (505 [43.9%]). Following intention-to-treat principles, linear mixed-effects regression model analyses showed that loneliness measured by the UCLA Loneliness Scale was significantly reduced in the behavioral activation group (mean difference [MD], -1.96 [95% CI, -3.16 to -0.77] points; P < .001]) and in the mindfulness group (MD, -1.49 [95% CI, -2.60 to -0.37] points; P = .004) at 3 months compared with befriending. Loneliness measured by the De Jong Gierveld Loneliness Scale was not significantly reduced at 3 months in the behavioral activation group (MD, -0.06 [95% CI, -0.26 to 0.13] points; P > .99]) but was in the mindfulness group (MD, 0.22 [95% CI, 0.03 to 0.40] points; P = .01) at 3 months compared with befriending. In the behavioral activation and mindfulness groups, sleep quality improved compared with befriending, but perceived stress increased. Psychological well-being and perceived social support improved in the behavioral activation group. No statistically significant between-group differences were observed in depression, life satisfaction, or social network. In this randomized clinical trial, scalable psychosocial interventions delivered remotely by older laypersons appeared promising in reducing later life loneliness and addressing the pressing mental health challenges faced by aging populations and professional geriatric mental health workforce shortages. Further research should explore ways to maximize the clinical relevance and cost-effectiveness of these interventions. Chinese Clinical Trial Registry Identifier: ChiCTR2300072909.

THE INFLUENCE OF LEARNING ORGANIZATIONS AND EMPLOYEE INNOVATION BEHAVIOR ON EMPLOYEE PERFORMANCE AT THE SURABAYA CITY CULTURE, YOUTH AND SPORTS AND TOURISM OFFICE WITH THE INTERVENING VARIABLE OF EMPLOYEE COMPETENCE

This study examines and demonstrates the impact of Learning Organizations and Employee Innovation Behavior on Employee Performance in the Department of Culture, Youth and Sports and Tourism of the City of Surabaya. The research design employed in this study is explanatory research, which aims to explain the causes and consequences of existing problems. Path Analysis, along with two multiple linear regression analysis models and SPSS ver 17.0, was utilized to analyze the data. Furthermore, this study is classified as associative research. The findings of this study confirm that learning organizations have a positive and significant influence on employee competence. Furthermore, employee innovation behavior also has a positive and significant impact on employee competence. Moreover, learning organizations positively and significantly affect employee performance, while employee innovation behavior also has a positive and significant influence on employee performance. Additionally, employee competence is found to have a positive and significant effect on employee performance. However, employee competence does not act as a mediating variable in the relationship between learning organizations and employee performance. On the other hand, employee competence does serve as a mediating variable in the relationship between employee innovation behavior and employee performance.