Simple Linear Regression Test Research Articles

Influence of the Merchandise Inventory Accounting Information System on Internal Control of Merchandise Inventory

This study aims to examine the extent to which the Merchandise Inventory Accounting Information System impacts the Internal Control of Merchandise Inventory. The variables examined in this study are the Accounting Information System as the independent variable and Internal Control as the dependent variable. The population for this study consisted of the inventory department of a company operating in the service sector in Bandung. A sample of 40 individuals was selected for the investigation. The research employed a descriptive-analytic approach and verification analysis, utilizing questionnaires for data collection. The data analysis application employs the Statistical Package for Social Science (SPSS) Version 25 for Windows. The research employed the Correlation Coefficient Test, Simple Linear Regression, Determination Coefficient, and Normality Test for analysis. The Pearson Product Moment Correlation calculation indicates a "Very Strong" association between the Merchandise Inventory Accounting Information System and Internal Control of Merchandise Inventory. The merchandise inventory accounting information system significantly impacts 74.9% of the internal control of goods inventory. The remaining 25.1% is influenced by external factors that were not included in the variables evaluated by the author. The results of hypothesis testing indicate that the merchandise accounting information system significantly impacts the internal control of goods inventory.

Pengaruh Model Pembelajaran Tai Berbantuan Flip Chart Terhadap Sikap Peduli Sosial dan Tanggung Jawab Siswa SD Kelas III SDN Harjosari 01 Bawen

The purpose of this study was to determine the effect of the flip chart-assisted TAI type learning model on social care attitudes and responsibilities of third grade elementary school students at SDN Harjosari 01 Bawen. This study uses a quantitative approach with the type of experimental method, namely Quasi Experimental Design with the form of a Non-Equivalent Control Group Design. The population in this study were all third grade students at SDN Harjosari 01 Bawen. As for the sample in this study were students in class III A and students in class III B SDN Harjosari 01 Bawen. Data collection techniques using observation, questionnaires, unstructured interviews and documentation. The data analysis technique used is Normality Test, Homogeneity Test, Independent Sample T-Test and Simple Linear Regression Test. The results of this study indicate that: 1) There are differences in the use of flip chart-assisted TAI-type learning models for students' social care attitudes, which can be seen from the results of the Independent Sample T-Test and the obtained t count > t table (3.353 > 2.016) with the sig-(2-tailed) value is 0.002 <0.05, then Ho is rejected and Ha is accepted. 2) There is a difference in the use of the flip chart-assisted TAI type learning model for the attitude of student responsibility, which can be seen from the results of the Independent Sample T-Test and the obtained t count > t table (2.427 > 2.016) with a sig-(2- tailed) ie 0.019 <0.05, then Ho is rejected and Ha is accepted. 3) There is an effect of using the flip chart-assisted TAI type learning model on students' social care attitudes, which can be seen from the results of the Simple Linear Regression Test and a significance level of 0.002 <0.05 is obtained with a percentage R Square value of 0.207 = 20.7% , then this regression model can affect the participation variable. 4) There is an effect of using the TAI type learning model assisted by flip charts on the attitude of student responsibility, which can be seen from the results of the Simple Linear Regression Test and a significance level of 0.002 <0.05 is obtained with a percentage R Square value of 0.120 = 12%, then This regression model can affect the participation variable. So it can be concluded that the flip chart-assisted TAI type learning model has an effect on social care attitudes and responsibilities of Class III Elementary School students at SDN Harjosari 01 Bawen.

Tingkatkan Aktivitas Belajar Geografi: Implementasi Model Project- Based Learning dengan Media Aplikasi Canva di Kelas X SMA N 1 Seririt

Student activities in the learning process are not only limited to listening and taking notes. The more activities students do during learning, the quality of the learning process will increase. This research aims to examine the impact of the Project-Based Learning model with the support of the Canva application on student learning activities in geography subjects. The research subjects consisted of five classes The research design used was One Group Pretest-Posttest Design. Data collection was carried out through observation and documentation techniques. Data analysis was carried out descriptively and quantitatively, with hypothesis testing using the T-test and simple linear regression test. The research results show that there is a positive and significant influence from implementing the Project-Based Learning model with the support of the Canva application on student learning activities in geography subjects.

PENGARUH AGROWISATA BALE TANI TERHADAP PENINGKATAN PEREKONOMIAN MASYARAKAT

This research was motivated by the impact that the establishment of Bale Tani agrotourism had on the economic conditions of the surrounding community. This research aims to examine the increase in people's income as employees and traders in Bale Tani Agrotourism and examine the economic level of the community before and after the existence of Bale Tani Agrotourism in Banjaragung Village, Bareng District. This research uses quantitative methods. Data collection in this research used simple interviews, questionnaires and documentation. The population in this study was 54 employees and 13 traders who worked at Balai Tani Agrotourism. Researchers used saturated samples in selecting samples so that the sample size was 67 people. The data analysis techniques used in this research were descriptive tests, simple linear regression tests and partial t tests. The results obtained are that Bale Tani Agrotourism has a positive and significant effect on improving the community's economy. This means that the existence of Bale Tani Agrotourism in Banjaragung Village really helps improve the economy of the surrounding community

PENGARUH GOOD CORPORATE GOVERNANCE DAN KEPEMILIKAN SAHAM PUBLIK TERHADAP TINGKAT PENGUNGKAPAN CORPORATE SOCIAL RESPONSIBILITY

Companies prioritize CSR out of awareness of social and environmental impacts, as well as to meet societal expectations, reduce reputational risks, and strengthen relationships with stakeholders. However, decisions related to CSR can be influenced by public share ownership, because public shareholders have different preferences from institutional or majority shareholders. This research aims to determine the influence of GCG practices and public share ownership on CSR disclosure. The research method used is quantitative using a survey approach. Data collection was carried out through purposive sampling, from 82 mining companies listed on the Indonesia Stock Exchange in 2021 and 2022, 76 companies were sampled. Multiple linear regression tests and simple linear regression tests are used as data analysis methods. Linear regression analysis shows that there is a positive and significant influence of audit committee size and ownership on all types of CSR, while the composition of public ownership has a significant negative influence. The composition of the independent board of commissioners and institutional ownership do not have a significant effect. These results indicate the need to consider GCG structure and share ownership in an effort to increase Corporate Social Responsibility disclosure.

The Influence of Oral Hygiene Using NaCl 0.9% and Chlorhexidine on Ventilator Associated Pneumonia (VAP) in the ICU of Jakarta Hospital

Background: VAP is a problem found in patients who are on a ventilator, the VAP has not been considered by nursing staff when providing nursing care processes, starting from when reviewing patients, conducting interventions and evaluating patients. Prevention is done from the beginning of nursing care, one of which is oral hygiene. Objectives: The purpose of this study was to examine the effect of oral hygiene using a combination of 0.9% Natrium Chloride (NaCl) and Chlorhexidine (CHG) in patients who were on a ventilator. Methods: The design of this study was a quasi experiment with a pretest-post test with a control group design. The sampling technique used the Federer formula with a sample of 18 respondents with 9 respondents per group. Statistical analysis used in this research is univariate characteristic test, bivariate test with paired t-test and for multivariate using simple linear regression test for confounding. Results: Of the research conducted showed that there was no significant effect in group A before and after the intervention with a p-value (0.403) and the average increased slightly, while group B before and after the intervention had a p-value (0.512) with a decreasing average. The multivariate test found that age confounding had an effect on VAP with a p-value (0.024) while gender confounding had no effect on VAP with a p-value (0.277). Conclusion: In this study, oral hygiene using a combination of 0.9% NaCl and CHG was effective against VAP.

The Influence of Islamic Values on the Implementation of the Librarian Code of Ethics at the Library of Raden Intan State Islamic University Lampung

This study discusses the influence of Islamic values on the implementation of the librarian code of ethics at the Raden Intan State Islamic University Library in Lampung. This study aims to determine whether there is a positive and significant influence between Islamic values on the code of ethics of librarians at the Raden Intan State Islamic University Library in Lampung. This is a type of descriptive quantitative research with data collection techniques through questionnaires and documentation. The data analysis in this study used several tests including normality tests, linearity tests, regression tests, correlation tests, and t hypothesis tests. Data analysis using Pearson’s Product Moment test statistics with the help of the SPSS V.22 statistical program with two research variables, namely the variable of Islamic values (X) and the variable of the librarian code of ethics (Y). The results showed a positive and significant influence between Islamic values on the code of ethics of librarians in the library of Raden Intan State Islamic University Lampung, with the results of a regression coefficient value of 0.0440 from a simple linear regression test. This means that there is a positive and significant influence between variable X and variable Y. The level of influence between variable X and variable Y is 37.7%. In other words, the amount of influence exerted by the variable of Islamic values on the librarian code of ethics is 37.7%, the rest is influenced by other factors.
 Keywords: Islamic Values, Librarian Code of Ethics, Library

The Influence of Learning Motivation on Increasing Student Learning Achievement

This study aims to determine whether there is an Effect between Learning Motivation on Increasing Learning Achievement of Islamic Psychology Students in Semester 4 of Raden Fatah State Islamic University Palembang. This study used a quantitative approach with a comparative causal method with data analysis using a simple linear regression test. The subjects of this study were N = 30 4th semester psychology students. Data collection techniques using questionnaire techniques. Variable data on The Effect of Learning Motivation on Increasing Learning Achievement of Psychology Students in Semester 4 of Raden Fatah State Islamic University Palembang was obtained through a controlling scale, expressing learning motivation and increasing learning achievement with 20 statement items. The significant value in the data in the form of 0.000 means it is lower than the significant level of 0.05, which can be concluded that the learning motivation variable has an influence on the learning achievement improvement variable.

Pengaruh Budaya Digital Terhadap Kinerja Karyawan di PT. Fokus Ritel Nusaprima Palembang

This study aims to determine the effect of digital culture on the performance of employees of PT Focus Retail Nusaprima. This study uses quantitative research methods with data collection techniques through observation and questionnaire distribution. Sampling in this study using saturated sampling technique. The population in this study were 50 employees of PT Fokus Retail Nusaprima. The analytical tools used in this study are validity test, realibilats test, classical assumption test, simple linear regression test, t-test and hypothesis testing which are analyzed using the help of the SPSS version 27 program. The results of this study indicate that digital culture has a significant positive effect of 26.0%. This is evidenced by the t-count> t-table value, namely (4.102> 2.010) with a significance of 0.00 <0.05. Companies should be able to continue to maintain and optimize the quality of these two things. In order to continue to improve employee and company performance. The results of descriptive analysis show that what needs to be improved in digital culture is the components that must be considered, namely agility and flexibility.

Pengaruh Shalat Dhuha terhadap Kedisiplinan Siswa Kelas VIII MTsN Kota Bogor

This study aims to determine the level of dhuha prayer of students in class VIII MTsN Bogor City, determine the level of discipline of students in class VIII MTsN Bogor City and analyze the effect of dhuha prayer on the discipline of students in class VIII MTsN Bogor City. The research method used in this research is quantitative research. This study uses a population of all VIII grade students of MTsN Bogor City with a sample size of 167 people taken randomly. The instruments used in the study were questionnaires and documentation. The data analysis technique in this study used simple linear regression test analysis with the help of the SPSS 26 application. The results showed that: First, the implementation of dhuha prayer for students in class VIII MTsN Kota Bogor obtained a value in the "good" category with an average value (mean) of 46.64. Second, the discipline of VIII grade students at MTsN Bogor City obtained a value in the "good" category with an average value (mean) of 40.52. And third, the results of the simple regression test obtained a t value of 7.753> t table 1.654, a Sig value of 0.000 <0.05 and a coefficient of determination of 0.267 so that Ho is rejected and Ha is accepted, which means that there is a significant influence between dhuha prayer on the discipline of class VIII students at MTsN Bogor City by 26.7% while the remaining 73.3% is influenced by other factors.

Pengaruh Kreativitas Ilustrator Pada Akun Instagram @qomikin Terhadap Minat Berdakwah Mahasiswa Komunikasi Dan Penyiaran Islam Universitas Ibn Khaldun Bogor Angkatan Tahun 2019

Illustration creativity has a very important role in conveying da'wah messages. The person who preaches must have an interest in illustrating so that in the future his preaching can be accepted, interesting, more effective and efficient. The aim of this research is to find out how the creativity of the illustrator on the @qomikin Instagram account influences the interest in preaching of Islamic Communication and Broadcasting students at Ibn Khaldun University, Bogor, class of 2019. Data was collected using a digital Google Form questionnaire instrument totaling 30 statements which were declared valid. based on the results of the validity test with the smallest r value of 0.300 > 0.207 (r table). Based on the results of the reliability test, it is known that the Cronbach's Alpha value of 0.945 > 0.6 is declared reliable. The results of the normality test using the Kolmogorov Smirnov test obtained a significance value of 0.200 > 0.05 so it can be said that the residual values ​​of variables X and Y are normally distributed. In the homogeneity test, results were obtained with a Sig value. 0.827 is greater than 0.05, then the variance of the population is the same or homogeneous. The results of the simple linear regression test in the Output Coefficients table above, in the Sig column. obtained a significance value of 0.000 < 0.05, so it can be said that H0 is rejected and Ha is accepted, which means that there is an influence of the creativity of the illustrator on the @qomikin Instagram account on the interest in preaching of Islamic Communication and Broadcasting students at Ibn Khaldun University, Bogor, Class of 2019. So it can be concluded that The creativity of the illustrator on the Instagram account @qomikin has an influence on the interest in preaching of Islamic Communication and Broadcasting students at Ibn Khaldun University, Bogor, Class of 2019.

Pengaruh Pembiasaan Berbusana Muslimah terhadap Peningkatam Akhlak Mulia Peserta Didik Kelas XI di MAN 2 Bogor

The background to the problem of this research is that students do not meet the criteria for Muslim women's clothing, such as covering the entire body/genitals which must be covered. This is proven by the fact that there are still students whose clothing does not comply with school regulations. Where students still wear tight clothes and wear very narrow skirts, they assume that Muslim dress is only a school rule. Therefore, to solve the problem above, one solution is to use the habit of wearing Muslim clothing. The aim of the research was to determine the habit of wearing Muslim women's clothing in class The research method uses field research with a quantitative approach and data collection uses observation and questionnaires. The results of the research show that the simple linear regression test value is known to be Tcount = 4.178 > Ttable 1.686, so it can be concluded that the variable habituation to Muslim women's clothing (X) influences the variable noble morals (Y).

THE INFLUENCE OF NURSING SERVICE QUALITY ON WORD-OF-MOUTH COMMUNICATION AMONG INPATIENTS AT X HOSPITAL BANDAR LAMPUNG IN 2023

The nursing service is essential to hospital patient recovery. It also shows the hospital's healthcare performance. This study examines how nursing quality affects word-of-mouth communication among RS X Bandar Lampung hospitalized patients in 2023. A true Experimental Design with a posttest-only control group was adopted. The sample included 80 people, divided equally into 40 intervention and 40 control groups. The control and intervention groups showed significant differences in service quality, including empathy, tangibility, assurance, reliability, and responsiveness (p-value = 0.000 < 0.05). Significant differences in word-of-mouth communication were seen between the control and intervention groups (p-value = 0.000 < 0.05). The simple linear regression test significantly impacted empathic nursing service quality (p-value < 0.05). The quality of tangible nursing services was also affected (p-value < 0.05). The quality of nurse service assurance also had an impact (p-value < 0.05). Nurse attentiveness impacted word-of-mouth communication in control and intervention group patients (p < 0.000 < 0.05). Nursed service reliability impacted word-of-mouth communication in treatment and control groups (p-value = 0.004 < 0.085). The management of X Hospital Bandar Lampung must constantly teach nurses about nursing service quality. They should also assess training success by measuring nurse service quality with patient surveys and questionnaires.

THE INFLUENCE OF THE BIG FIVE PERSONALITY ON THE PSYCHOLOGICAL WELL-BEING OF CHILDREN IN AGAINST THE LAW

This study aims to determine the influence of big five personalities on psychological well-being in Law-Facing Children at LPKA. This study uses the psychological well-being scale and the big five inventory scale. The subjects in this study amounted to 35 ABH, the method used is quantitative with probability sampling techniques with a simple random sampling design. The hypothesis test used is a simple linear regression test. The results showed that there is an influence of the big five personalities on psychological well-being. This research is expected to be able to help the subject, the environment and the LPKA to understand and strive for the subject's psychological well-being.Keywords: psychological well-being, big five personality, anak berhadapan hukum (ABH), lembaga pembinaan khusus anak (LPKA)

The Effect of Teaching Methods and Formal Reasoning Ability on Student Learning Outcomes

The purpose of this study is to examine the influence of teaching methods and formal reasoning abilities on students' learning outcomes. The research employs a quantitative research method and utilizes simple linear regression analysis with the assistance of SPSS version 16. Regression is a statistical technique used to analyze the relationship between one or more independent variables and a dependent variable. The population and sample size for this study consist of 50 students. The results of the research lead to the conclusion that the simple linear regression test yields a Sig. value of 0.001 < 0.05. Based on decision-making principles, it can be inferred that X1 and X2 have a simultaneous impact on the variable Y. Therefore, it can be concluded that both the teaching method (X1) and formal reasoning (X2) have an influence on the students' learning outcomes (Y). This finding further strengthens previous research findings by employing a better methodology and a larger sample size, demonstrating that formal reasoning affects learning outcomes, although there are still other factors that influence learning outcomes, such as motivation, environment, and so on.

Pengaruh Metode Amtsilati Terhadap Kemampuan Membaca Kitab Kuning Santri

This study aims to determine the application of the amtsilati method in PP. As-Sa'idiyyah 1, and to determine the effect of the amtsilati method on the ability to read the yellow book of PP students. As-Sa'idiyyah 1 Bahrul 'Ulum Tambakberas Jombang. The problem of this research started with the students who had difficulty understanding the grammatical Arabic, nahwu and shorof for learning the yellow book. This research uses quantitative research methods. where the research instrument used was a questionnaire using a Likert measurement scale. The population in this study amounted to 60 respondents. The data analysis technique uses a simple linear regression test and is proven using the partial t test. The level used is 0.05. The results of this study indicate that there is an effect of the amtsilati method on the ability to read the yellow book of PP students. As-Sa'idiyyah 1 Bahrul 'Ulum of Jombang rice ponds. This is proven by using the partial t test, namely 0.000 <0.05, which means that Ho is rejected and Ha is accepted. Thus that there is an influence of the amtsilati method on the ability to read the yellow book of students.

Does Basal Morning Luteinizing Hormone (bLH) Predict Central Precocious Puberty (CPP) in Girls?

Background and Objectives: bLH is considered an excellent biochemical predictor of CPP. However, its utilization in clinical practice shows some uncertainties. This study aims to evaluate the diagnostic power of bLH and propose a diagnostic algorithm for CPP. Materials and Methods: We conducted a monocentric cohort retrospective study evaluating all females referred for suspicion of CPP between 1 January 2017 and 31 December 2020 who underwent a GnRH test. Auxological, hormonal, and instrumental data were collected, including pelvic ultrasonography and bone age (BA) assessment. Simple linear regression, t-test, and ROC tests were utilized to study the diagnostic value of basal hormone levels. Two hundred thirteen girls were included in the study. They were subdivided into two groups according to the results of the GnRH test: Group 1, with LH peak > 5 IU/L (pubertal) and 79 patients (37%), and Group 2, with an LH peak ≤ 5 IU/L (prepubertal) and 134 patients (63%). Results: The ROC curve showed that bLH level > 1.5 Ul/L best predicts a pubertal response to the GnRH test (AUC 0.8821, accuracy 82%), with low sensitivity (34%). The multivariate analysis found that bLH > 0.5 IU/L, basal FSH (bFSH) > 3.5 IU/L, bLH/bFSH ratio > 0.16, BA advancement > 1.7 years, uterine volume > 3.6 mL, longitudinal uterine diameter > 41 mm, and the presence of endometrial rhyme were significantly associated with a pubertal response at the GnRH test. An algorithm based on these features was created, and its application would reduce the number of GnRH tests by 34%. Overall, 96.2% of Group 1 patients reached the LH peak at the 30th minute of the GnRH test, supporting the hypothesis that the GnRH test duration could be reduced to 30 min. Conclusions: Morning bLH > 1.5 IU/L could be carefully used as a diagnostic predictor of CPP. The GnRH test, even reduced to 30 min, could be reserved for girls who show low intermediate morning bLH and specific clinical signs of pubertal development.

A Feasibility Test of the Disposable Drug Daughter Plate Combined with 384‐Pillar Plate for Patient‐Derived Organoid‐Based High Throughput Screening

AbstractA disposable daughter plate is developed for robotic organoid‐based high‐throughput screening (HTS). Previously, daughter drug plates are prepared using mother drug plates in conventional HTS. During each screening, the mother drug plate is thawed, a certain amount of the drug is transferred to the daughter plate, and frozen again. Drug manufacturing involves drug transfer processes that may result in drug damage owing to redissolution. Thus, disposable daughter plates are created by dispensing small drug spots into the well plates and freezing them. The cells at the Matrigel dorms of the pillar plate are easily exposed to the drugs by immersing the pillars. Unlike previously reported similar methods, it is verified that HTS‐based drug response analysis is possible by applying the proposed disposable daughter plate to breast cancer patient‐derived organoids (PDOs). And it is also verified the long‐term stability of disposable daughter plates (up to 3 months) in 3D cell culture system using patient‐derived cells (PDO). The drug response results are quantified using normalized area under curve values, while the experimental reproducibility of the disposable daughter plates is evaluated using the coefficient of variation and a simple linear regression test. Thus, the proposed disposable daughter plate allows reproducible drug efficacy analysis.

Positive Impact of the Local Wisdom Module on the Canang Kayu Musical Instrument: Building the Character of Love for the Homeland

Purpose of the study: The aim of this research is to determine the effect of using local wisdom-based modules on students' character of love for their homeland.
 Methodology: This research adopts a quantitative methodological approach with a quasi-experimental type. This research uses junior high school students who study vibrations, waves and sound as research samples. This study applied two main data collection techniques, namely a love of the country character questionnaire and a response questionnaire. student. Meanwhile, the data analysis technique used in this research is by conducting assumption tests and simple linear regression tests.
 Main Findings: Based on the results of the data analysis carried out, it was found that there was an influence of the use of local wisdom modules on the character of love for the country, namely an RSquare value of 0.616, which means that 61.6% of the local wisdom modules had an effect on the character of love for the country. There is an influence of the local wisdom module on the character of patriotism, this can be seen from the significance value < 0.05. The significance value obtained is 0.009.
 Novelty/Originality of this study: The novelty of this research lies in a holistic approach that combines elements of music, culture and the environment in order to build students' character of love for their homeland through a physics learning module based on local wisdom of the Canang Kayu musical instrument. The findings of this research are a physics teaching strategy that is oriented towards ethnophysics.

The Effect of Quran Memorization on Mathematical Understanding Ability with Pearson Correlation and Linear Regression

The benefit of memorizing the Quran trigger Islamic education mobilizers to integrate Quran memorization activities as one of the compulsory or extracurricular subjects in formal educational institutions.. This study aims to understand the relationship and influence of the Quran memorization index on students' mathematical abilities. The methods used to answer this problem are the Pearson correlation test and the simple linear regression test. Both statistical methods were rigorously reviewed in this study. The results of this study show that there is a significant relationship between the variable of the Quran memorization index and the mathematical understanding abilities of students at Pondok Pesantren Al-Hasanah Darunnajah 9 with a correlation coefficient of 0.428 which is included in the medium category. In addition, the results showed that there was a positive and significant influence between the Quran memorization index on students' mathematical abilities, where students' mathematical abilities were 18.3% influenced by the Quran memorization index, while the rest were influenced by other factors.