Linear Hypothesis Research Articles

Pengaruh Store Atmosphere Dan Experiential Marketing Terhadap Keputusan Pembelian Makanan Dan Minuman Angkringan Pada Selebar Cafe And Resto Kabupaten Lebong

The thing that must be considered in attracting consumers' interest so that they decide to buy is that the seller must be able to sell a good impression, such as by creating a good store atmosphere and experiential marketing. This study aims to determine the influence of store atmosphere and experiential marketing on purchasing decisions for angkringan food and drinks at Selebar Cafe and Resto in Lebong Regency. The sample in this study was 70 customers at Selebar Cafe and Resto in Lebong Regency. Data were collected using a questionnaire and the analysis methods used were multiple linear regression, determination tests and hypothesis tests. Store atmosphere has a significant effect on consumer purchasing decisions at Selebar Cafe and Resto in Lebong Regency, this is proven by the results of the t test showing that the t count is greater than t table (4.008 > 1.667) and the significant value is 0.000 < 0.05, meaning it is rejected and accepted. . Experiential marketing has a significant influence on consumer purchasing decisions at Selebar Cafe and Resto in Lebong Regency, this is proven by the results of the t test showing the t count is greater than t table (3.640 > 1.667) with a significant value of 0.001 < 0.05 meaning Ho is rejected and Ha is accepted. Store atmosphere (X1 ) and Experiential marketing (X2 ) together have a significant effect on consumer’s purchasing decisions (Y) at Selebar Cafe and Resto in Lebong Regency, this is proven by the F test showing the value of Fcount> Ftable (19.212 > 3.13) with a value The significance of 0.000 is smaller than 0.05. The results of the multiple regression have the equation Y = 13.309 + 0.304 ( ) + 0.396 ( ) + e, because the direction of the regression is positive it can be interpreted that if the store atmosphere and experiential marketing increase then purchasing decisions at Selebar Cafe and Restaurants in Lebong Regency will also increase.

PENGARUH KEMAMPUAN KERJA PEGAWAI DALAM MENCAPAI TUJUAN ORGANISASI PADA DINAS PEKERJAAN UMUM DAN PENATAAN RUANG KOTA PADANGSIDIMPUAN

This study aims to measure the extent to which employee work competence influences the achievement of organizational goals at the Department of Public Works and Spatial Planning in Padangsidimpuan City. The research approach used was quantitative descriptive method with techniques such as correlation analysis, simple linear regression, hypothesis testing (t-test), F-test (simultaneous), and coefficient of determination (R2). The results of the correlation analysis showed a correlation coefficient of 0.509 between variable X (employee work competence) and variable Y (achievement of organizational goals). The calculation of the regression coefficient yielded a constant coefficient of 2.894 and a coefficient for the independent variable (X) of 0.169, resulting in the regression equation Y = 2.894 + 0.169X. The t-test yielded a computed t-value of 3.597, exceeding the tabulated t-value of 2.010, and a significance level (sig) of 0.012, which was lower than 0.05. The F-test yielded a computed F-value of 12.705 and a significance level (sig) of 0.000. Comparing this with the tabulated F-value of 4.05, it can be concluded that the hypothesis is accepted. The coefficient of determination (R2) was found to be 0.428, indicating that 42.8% of the variation in the achievement of organizational goals can be explained by employee work competence. The remaining 57.2% is influenced by other variables not included in this study. In conclusion, this study establishes that employee work competence has a positive and significant influence on the achievement of organizational goals at the Department of Public Works and Spatial Planning in Padangsidimpuan City, accounting for 42.8% of the variance.

The Influence of Price, Product Quality, and Content Marketing, on Purchasing Decisions in Tiktok Shop E-Commerce (Case Study on Wiraraja University Students, Sumenep)

TikTok launched the TikTok Shop feature so that it can continue its mission to make its users happy by making shopping easy without the need to switch software. This research aims to determine the contribution of price, product quality and content marketing to purchasing decisions at the TikTok Shop (case study of Wiraraja University students. To answer this problem, the type of research used is a quantitative method with 80 respondents taken, sampling technique using purposive sampling by distributing questionnaires. The data analysis techniques used are descriptive statistical tests, research instrument tests (validity and reliability tests), classical assumption tests (normality, heteroscedasticity, multicollinearity and linearity tests), multiple linear regression equation tests and hypothesis tests (t test). , F test, coefficient of determination). The results of this research show that product quality and content marketing influence purchasing decisions at TikTok Shop according to the t test which states that partially product quality and marketing content have a significant influence on purchasing decisions, while price partially has no influence on purchasing decisions.

First report of X-ray induced somatic mutation by Muller's department chair fails to support Muller's linearity hypothesis.

This paper reevaluates the first report of X-ray-induced somatic gene mutations. It was undertaken by John Patterson, Department Chair of Hermann Muller, using the same biological model, methods and equipment of Muller. Patterson reported X-ray induced mutation frequencies for X-chromosome-linked (sex-linked) recessive gene mutations in somatic cells of Drosophila melanogaster that resulted in color changes in the ommatidia of the eyes. Results were based on color changes detected in both male and female offspring irradiated while in egg, larval or pupal stages and for unirradiated controls. Patterson claimed that the observed dose response displayed linearity, with a clear implication that the linear response extended to background exposure levels of unirradiated controls. This reanalysis disputes Patterson's interpretation, showing that the dose response in the low-dose zone strongly supported a threshold model. The doses in the experiment, which were not clearly presented, were so high that it would preclude the assumption that the experiment provided any information of relevance to radiation exposures of humans at low doses, or even at high doses delivered at low-dose rates. Induced phenotypical changes that occurred at the higher doses, especially in female offspring, overwhelmingly resulted from X-ray-induced chromosome breaks instead of point mutations as initially expected by Patterson. The Patterson findings and linearity interpretations were an important contributory factor in the acceptance of the linear non-threshold (LNT) model during the formative time of concept consolidation. It is rather shocking now to see that the actual data provided no support for the LNT model.

EVALUASI IKLIM KESELAMATAN KERJA DIVISI PRODUKSI BERBASIS INSTRUMEN KUESIONER NOSACQ-50 DI PT MNM

One way to improve occupational safety and health is to establish a culture of safety within the workplace. PT MNM is an international company that has established a safety culture through management and employee commitment. This research aims to evaluate the work safety climate in the bagging division using a multiple linear regression based on a statistical approach. NOSACQ-50 was used as a questionnaire instrument, accompanied by seven independent and one dependent variable. The population involved in this research was 36 Bagging workers in the Production Department. Once the validity, reliability, and normality tests were conducted, the data was calculated using multiple linear statistical hypothesis tests. The research results show that four independent variables significantly influence work safety climate. Namely management empowerment (X1), safety management empowerment (X2), safety management justice (X3), communication and work safety training, and trust in competition for work safety from colleagues (X6). In addition, the three remaining dimensions whose results do not significantly influence the work safety climate. Namely variables of worker commitment to safety (X4), worker safety priorities and not tolerating danger risks (X5), and trust in the effectiveness of the safety system (X7). The final results show that three insignificant variables can improve safety culture.

Pengaruh Gaya Kepemimpinan dan Disiplin Kerja terhadap Kinerja Karyawan pada PT. Matra Adhiraya Nusantara Jakarta Barat

The aim of this research is to determine the influence of Leadership Style and Work Discipline on employee performance at PT Matra Adhiraya Nusantara West Jakarta. The research method used is a quantitative method. The data collection techniques in this research include distributing questionnaires to all employees and the data analysis techniques used in this research are validity test, reliability test, classical assumption test, descriptive analysis, simple linear regression analysis, multiple linear regression analysis and partial hypothesis testing ( t) and simultaneous (F). The results of the research show that leadership style and work discipline influence employee performance with a regression equation of Y = 2.020 + 0.618 X1 + 0.339 > t table or 7.239>1.993 then Ho1 is rejected and Ha1 is accepted. Partially, Work Discipline influences employee performance with the results of the t test > t table or 4.098> 1.993, so Ho2 is rejected and Ha2 is accepted. The results of simultaneous hypothesis testing show that the calculated f value is > f table or 166.099 > 3.120, so Ho3 is rejected and Ha3 is accepted. It can be concluded that the research results show that Leadership Style and Work Discipline influence employee performance at PT Matra Adhiraya Nusantara, West Jakarta.

PENGARUH KEPEMIMPINAN, PELATIHAN DAN KOMPENSASI TERHADAP KINERJA KARYAWAN PADA PT TUNAS CAHAYA MANDIRI WIDYATAMA MEDAN

The purpose of this research is to determine and explain the influence of leadership, training and compensation on employee performance at PT Tunas Cahaya Mandiri Widyatama Medan. Data collection was carried out using a questionnaire. Before testing the hypothesis, the classical assumption test is first carried out. The analysis used multiple linear regression, hypothesis testing (F test and t test) and analysis of the coefficient of determination. From the results of data processing, a multiple linear regression equation is obtained where: Y= 1.106 + 0.319 X1 + 0.306X2 + 0.365X3 + ei. The results of this research show that the variables of leadership, training and compensation together (simultaneously) have a positive and significant effect on employee performance. Partially, it shows that leadership has a positive and significant effect on employee performance with a multiple regression coefficient value of 0.319 and a significant value of 0.036 <0.05. Training has a positive and significant effect on employee performance with a multiple regression coefficient value of 0.306 and a significant value of 0.045 <0.05. Compensation has a positive and significant effect on employee performance with a multiple regression coefficient value of 0.365 and a significant value of 0.040 <0.05. The results of this research also conclude that to improve employee performance, companies should pay more attention to leadership, training and compensation.

Dose-Response Relationship Between Perceived Control and Depression in Patients With Chronic Heart Failure: A Multicenter and Cross-sectional Study.

Little is known regarding the relationship between perceived control and depression in patients with chronic heart failure (CHF), particularly in terms of their dose-response relationship. The aim of this study was to explore this relationship based on linear and nonlinear hypotheses and potential subgroup differences in patients with CHF. A total of 308 patients with CHF were included in the study. Data on perceived control, depression, and relevant covariates, such as gender, age, New York Heart Association classification, and comorbidity burden, were collected. Logistic regression, Spearman correlation, and restricted cubic spline analysis were used for data analysis. Compared with the patients in the first quartiles of perceived control scores (0-16), those in the other 3 quartiles had a lower risk of depression (odds ratios of 0.29, 0.21, and 0.20, respectively; P < .05). Furthermore, a negative correlation between perceived control and depression (r = -0.317, P < .01) was observed. The restricted cubic spline analysis revealed an "L-shaped" curve relationship between perceived control and the presence of depression (P for nonlinear < .01). Compared with patients with a perceived control within the 5th percentile (10 scores), as the perceived control increased, the risk of depression rapidly decreased from "1" until it reached a threshold (20 scores) and stabilized. This trend remained consistent across the subgroups grouped by gender, age, New York Heart Association classification, and comorbidity burden. Interventions targeting perceived control may hold valuable implications for reducing the risk of depression in patients with CHF, particularly those who have not yet reached the threshold.

Faktor-faktor yang mempengaruhi saluran distribusi PT. Tirta Investama Surabaya

The development of the bottled drinking water (AMDK) business has successfully embedded the values and perspectives of AMDK in Indonesia. In marketing the distribution team has an extensive mineral water distribution network throughout Indonesia. The company has a role to maintain customers by selling distributing products must be done well, distributing products to outlets in a timely and orderly manner, maintaining and maintaining relationships with customers so that they do not switch from our products. The research method used by researchers is quantitative research. The sample in this study is the annual report of PT Tirta Investama for the last three years (2020-2022). The analysis techniques used in this study are descriptions of research data, multiple linear regression tests, normality tests and hypothesis tests. In hypothesis testing there are three tests, namely the t test, F test and determination test. The results of the analysis that have been described answer the objectives and problem formulation of this study. The application of distribution channels at PT Tirta Investama Surabaya is Market coverage can partially affect distribution channels at PT Tirta Investama Surabaya. PT Tirta Investama Surabaya and Goods can partially influence the distribution channels at PT Tirta Investama Surabaya. PT Tirta Investama Surabaya.

Pengaruh Pengalaman Kerja terhadap Disiplin Kerja Karyawan pada Bank Syariah PT.Bprs Puduarta Insani Tembung

This research aims to determine the influence of work experience on work discipline at the Sharia Bank PT. BPRS Puduarta Insani Tembung, both partially and simultaneously. This research approach is associative. The population is all employees and the sample is 19 employees. Data collection techniques in this research used interview techniques, documentation studies, observations and questionnaires. The data analysis technique in this research uses Multiple Linear Regression Analysis Test, Hypothesis Test (t Test and F Test), and Coefficient of Determination. Data processing in this research used the SPSS (Statistical Package for the Social Sciences) software program version 29.00. Partially, the work experience variable has a significant effect on work discipline at the Sharia Bank PT. BPRS Puduarta Insani Tembung. Simultaneously, the work experience variable has a significant effect on work discipline at Bank Syariah PT. BPRS Puduarta Insani Tembung.

The Impact of Student Ethics on Learning Outcomes in Elementary Schools

This study investigates the impact of student ethics on learning outcomes at SD Negeri 30 Pagar Alam using a quantitative survey methodology. Quantitative research involves larger samples and a systematic approach throughout. Data was collected from 222 students, with a sample size of 22, using observation, interviews, documentation, and questionnaires. The analysis included validity tests, reliability tests, simple linear regression hypothesis testing, and questionnaire score examination. The findings show a significant relationship between student ethics and learning outcomes, with a correlation coefficient (r) of 0.494 and a significance level of 0.019 below 0.05, indicating a strong correlation. The reliability test for variable X yielded 0.6200. The t-test result (2.543) exceeded the t-table value (2.086), demonstrating a significant impact of student ethics on learning outcomes, thus rejecting the null hypothesis (Ho) and accepting the alternative hypothesis (Ha). Factors influencing student ethics include individual characteristics, personal interests, concentration in studying, and the peer environment.

The Effect of Corporate Governance and Executive Incentives on Tax Avoidance of Food and Beverage Sector Companies

The purpose of this study is to determine the effect of corporate governance and executive incentives on tax avoidance listed on the IDX. The population in this study is food and beverage sector manufacturing companies listed on the IDX for the 2019-2022 period. The samples in this study used purposive sampling sample techniques, based on the criteria set, 40 samples were obtained. The type of data used is secondary data in the form of the company's Annual Report. The data analysis methods used in this study are descriptive statistics, classical assumption tests, multiple linear regression analysis and hypothesis tests. Based on the results of data research using the Eviews 12 application shows that corporate governance has a t-count of -0.191 &lt; 1.68709 t-table value and executive incentives have a t-count of -0.584 &lt; 1.68709 t-table value, then the author draws a conclusion that corporate governance with institutional ownership, managerial ownership and independent commissioners has no effect on tax avoidance And executive incentives also have no effect on tax avoidance.

Pengaruh Pengembangan Karir Dan Disiplin Kerja Terhadap Kinerja Karyawan Pada PT. Media Bhadrika Raya (MBR) di Tangerang

The purpose of this research is to determine the influence of career development and work discipline on employee performance at PT. Media Bhadrika Raya (MBR) in Tangerang. The method used in this research is quantitative. The sampling technique used the Slovin formula and a sample of 70 respondents was obtained. Data analysis uses validity tests, reliability tests, classical assumption tests, multiple linear regression analysis, hypothesis testing and coefficient of determination. The results of this research show that career development and work discipline simultaneously have a significant effect on employee performance with the regression equation Y = 10.039 + 0.445 X1 + 0.298 X2. Partial hypothesis testing shows that partial career development has a positive and significant effect on employee performance with a calculated t value &gt; t table or 5.767 &gt; 1.996, thus H0 is rejected and H1. Work discipline partially has a positive and significant effect on employee performance with a calculated t value &gt; t table or 2.642 &gt; 1.996, thus H0 is rejected and H2 is accepted. Simultaneously testing the hypothesis showed that the calculated F value &gt; F table or 32.257 &gt; 3.13 means that career development and work discipline have a positive and significant effect on employee performance, thus H0 is rejected and H3 is accepted. The coefficient of determination value is 49.1%, this gives the conclusion that career development and work discipline have an influence of 49.1% on employee performance, while the rest is influenced by variables not discussed in this research.

Total Carbon Storage in Uneven-Aged Pure Beech Stands in the Western Part of the Balkans

Forest ecosystems represent one of the largest and most important ecosystems on Earth, containing close to 80% of the biomass of our planet. As such, they play a significant role in the global carbon cycle because through photosynthesis, forests absorb more carbon than they emit and thus accumulate it. The most important species in deciduous forests in Europe, European beech (Fagus sylvatica L.), is of exceptional importance from the aspect of carbon storage. Considering that the state of carbon in pure beech forests is poorly investigated in the western part of the Balkans, the need for total carbon research was imposed to complete the picture of its stocks and factors that impact it. Research on total carbon (TC) storage in uneven-aged pure beech stands in the western part of the Balkans was carried out in three regions located approximately at the same latitude, but different longitude, imposing different macro-habitat characteristics. This research aimed to determine the TC stock and to examine the effects of orographic factors, stand canopy, and macroclimate on its values. TC stock in forest biomass was determined using appropriate regression equations and formulas, while soil organic carbon stock was determined using ICP forests methodology. Effects of different factors on carbon stock were examined using ANOVA (Type II Sums of Squares), General Linear Hypothesis Test (GLHT), and regression analyses. It was found that the largest TC stock is located in the region of Eastern Serbia (SRB) where its macroclimate is classified as suitable for hornbeam and sessile oak or mixed beech-oak stands. It was found that anthropogenic activity plays a significant role in the size of the carbon stock stored in above-ground biomass via alteration of forest canopy. The results also indicate that Aboveground Carbon (AGC) stocks are approximately proportional to Belowground Carbon (BGC; C in belowground biomass + soil C) stocks. What makes the difference is the structure of BGC, as the share of Soil Organic Carbon (SOC) is higher in the regions of Eastern Republic of Srpska (ERS) and Western Republic of Srpska (WRS), which are climatically classified as highly suitable for beech. Further analysis has shown that the amount of SOC decreases with increasing aridity levels. Given the results, management goals should be aimed at increasing the stock of biomass for the sake of carbon sequestration and for reducing the adverse effects of climate change, as a large amount of carbon can be stored in the above-ground and belowground biomass.

Pengaruh Kompetensi Guru dan Motivasi Kerja terhadap Kinerja Guru SMK Swasta Wira Jaya Tanjung Morawa

The purpose of this study is to know and analyze the effect of teacher competence and work motivation on teacher performance at Wira Jaya Tanjung Morawa Private Vocational School. The population and sample in this study were 30 people. Data collection techniques used interviews, questionnaires, documentation studies, and literature studies. The data analysis techniques used are data quality tests, classical assumption tests, multiple linear analysis and hypothesis tests. The results of this study show that partially (t-test) Teacher Competence has a positive and significant effect on the Performance of Wira Jaya Tanjung Morawa Private Vocational Teachers, and Work Motivation has a positive and significant effect on the Performance of Wira Jaya Tanjung Morawa Private Vocational Teachers. The results of simultaneous significant testing (F-test) of Teacher Competence and Work Motivation have a positive and significant effect on the Performance of Teachers of Private Vocational Schools Wira Jaya Tanjung Morawa. The suggestion of this research is as a reference material to improve competence and pay attention to providing work motivation for the performance of teachers of Wirajaya Tanjung Morawa Private Vocational SchoolTeacher Competence;Work Motivation;Teacher Performance

Pengaruh Disiplin Kerja dan Komunikasi terhadap Kinerja Karyawan PT. Perusahaan Listrik Negara (PLN Persero) ULP Perbaungan

The aim of this research is to determine the effect of work discipline on employee performance at State Electric (PLN PERSERO) ULP Perbaungan. To find out the effect of communication on employee performance at State Electric (PLN PERSERO) ULP Perbaungan, to determine the effect of work discipline and communication on employee performance at the state electricity company (PLN PERSERO) ULP Perbaungan. The population and sample in this study were 69 people. Data collection technique use data quality test, classical assumption test, multiple linear analysis and hypothesis testing. The result of this research show that work discipline partially has a significant effect on employee performance. Communication partially has a significant effect on employee performance. Work discipline and communication simultaneously have a positive and significant effect on employee performance

ANALYSIS OF EMPLOYEE PERFORMANCE ON PROTOCOL AND COMMUNICATION OF THE HEAD OF THE REGIONAL SECRETARIAT OF KLATEN REGENCY

Research was conducted to determine the influence of leadership, motivation, competence, and work environment on employee performance. With the census method, a sample of 38 respondents was obtained and the data analysis used was a classical assumption test, multiple linear regression test, hypothesis test and determination coefficient test. The research variables consist of dependent variables, namely employee performance, independent variables, namely leadership, motivation, competence, and work environment. The population in this study was 38 respondents. Based on the results of hypothesis testing and discussions that have been carried out, it can be concluded that there is an influence of leadership, motivation, competence, and work environment on employee performance in Prokopim Klaten Regency. Based on the research and discussion conducted, the results of the Adjusted R Square (R²) value of 0.818 or 81.8% were obtained. The remaining contribution of other variables only amounted to 18.2% such as work ethic, work discipline, education and others.

The Influence of Promotion and Sevice Facilities on Tourist Satisfaction on Punjabu Hill, Buntu Buangin Village, Pitu Riase District, Sidenreng Rappang Regency

This research aims to determinne and analyze “The Influence of Promotion and service Facilities on Tourist Satisfaction at Punjabu Hil, Buntu Buangin Village, Pitu Riase District, Sidenreng Rappang Regency”. The type of research used is a quantitative method. The data quw=estionnaire. The data analysis method uses are validity testing, reliability testing, classical assumption testing, multiple linear regression testing and hypothesis testing using SPSS version 26 analysis tools. Based on the results of research that has been conducted, it shows that the influence of promotions and services facilities has a positive effect on tourist satififactio. On Punjabu Hill, Buntu Buangin Village, Pitu Riase District, Sidenreng Rappang Regency. This is indicated by the calculated t value of 4.544 which is greater than the t table of 1.659 with a determination test of 0.462 with a positive relationship.

The Influence Of Compensation, Work Environment, And Organizational Commitment On Employee Performance (Case Study at PT Witan Prelsisi Indonesia)

Human resources are a very important element for companies so that a business runs well, good human resources are created by good management. Which is able to provide comfort for its employees. This study aims to examine the effect of compensation, work environment, and organizational commitment on employee performance. This type of research is quantitative research. This sampling uses a simple random technique which is a technique that is carried out randomly and comes from existing population members. The sample in this study were employees at PT Witan Presisi Indonesia, namely 90 people, and collecting data in this study included observation, distributing questionnaires, and literature study. Data analysis techniques in this study are validity test, reliability test, classical assumption test, multiple linear analysis and hypothesis testing. By using the SPSS Version 25 application program which shows the results that there is an influence and no effect on X on Y. Furthermore, it can be concluded partially that compensation has no effect and is not significant on employee performance seen from the results of tcount (1.212) ttable (1.987) and significance value (1.229) (0.05), the work environment has a positive and significant effect on employee performance seen from the results of tcount (4. 4117) ttable (0.05), 4117) ttable (1.987) and significance value (0.000) (0.05), and organizational commitment has a positive and significant effect on employee performance as seen from the results of tcount (3.371) ttable (1.987) and significance value (0.002) (0.05).

Analysis of the Effect of Interpersonal Communication, Teamwork, and Work Discipline on the Performance of Outsole Employees at PT Multi Kreasi Mandiri

&lt;span lang="EN-US"&gt;This learning aims to analyze the influence of interpersonal communication, Teamwork, and work discipline on the Performance of outsole employees at PT. Multi Self-Creation. This study used a quantitative approach with a population of 50 employees. The method of data collection uses the form of interviews and questionnaires. The data analysis technique used is data analysis used is multiple linear regression analysis and hypothesis testing. The results showed that partial interpersonal communication has a significant effect on employee performance, Teamwork has a substantial impact on employee performance, and work discipline has a significant effect on employee performance. Simultaneously interpersonal communication, Teamwork, and work discipline have a considerable impact on employee performance, evidenced by the calculated F value more significant than the table F value (121.967&amp;gt;3.19) and the significance value 0.000 &amp;lt;0.05. It is recommended to improve the Performance of employees in the future, should the leadership of PT. Multi Kreasi Mandiri can: 1) Provide examples to employees to open active and relevant discussions so that Interpersonal Communication can run effectively, 2) Create Teamwork which is better to create a sense of belonging to the company, 3. Improve employee work discipline by controlling the implementation of SOPs continuously.&lt;/span&gt;