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This study aims to determine whether there is an influence of the Power of Two method on the learning outcomes of fourth grade students of SD Negeri 067240 Medan in the academic year 2024/2025. This study is a quantitative study with a Quasi Experimental Design research type in the form of Nonequivalent Control Group Design. The sample of this study was 13 students of class IV A and 13 students of class IV B. The instrument used was a multiple choice test. This research technique uses the t-test statistical method. The results of data analysis show that the average learning outcomes using The Power of Two method in the experimental class is 82.69, while the average learning outcomes not using The Power of Two method in the control class is 70. In the normality test with the provision that if sig > 0.050 it is known that the results of the pre-test and post-test of the experimental class and the control class are normally distributed with the acquisition of values ​​in the experimental class pre-test, test results = 0.433 > 0.050 and in the post-test results, test results = 0.227 > 0.050 while in the control class pre-test, test results = 0.155 > 0.050 and in the post-test results, test results = 0.487 > 0.050. The results of the homogeneity test of the research data, it is known that the research data comes from homogeneous samples with the acquisition of homogeneity test values ​​in the pre-test and post-test obtaining significant values, namely 0.758 and 0.325, which means more than 0.050 (Sig.> 0.050), then it can be concluded that both data are said to be homogeneous. Data analysis with hypothesis testing using the independent sample t-test with a significance level of α = 0.05 and degree of freedom (df) = 24. From the results of the hypothesis test, tcount> ttable (5.500> 2.308) or H0 is rejected and H1 is accepted. So it can be stated that there is a significant influence between the application of the Power of Two method on the learning outcomes of grade IV students of SD Negeri 067240 Medan Academic Year 2024/2025

Maternal mortality in Indonesia is still dominated by three main causes of death:bleeding, hypertension in pregnancy, and infection. One high MMR may be due to complications in labor, including SC. Complications that can occur after caesarean section surgery are infections, called postoperative morbidities. The purpose of this study to determine the Factors Associated With Healing Post SC Injury At Efarina Berastagi Hospital. This research type is analytic survey research with cross sectional. The data used is using chis-quare test. The population are 36 peoples and the total sample of 36 peoples. From result of research indicate that from result of Chi-square statistic test at 95% confidence level with α = 0,05, obtained by Asymp. Sig age (0. 001), nutrition (0.041), and early mobilization (0.035) <α (0.05). The conclusion of the study is the relationship of age, nutrition and early mobilization with SC with Post Injury Healing at Efarina Berastagi Hospital in 2023. It is suggested to the hospital to further improve the quality of health service and the managerial of the house more emphasize the implementation of early mobilization for SC mother to avoid infection and to accelerate the recovery of cesarean section injection, and to nurses and midwives to provide and monitoring of the implementation of early mobilization more intensively and to observe nutritional status of post SC mother to accelerate wound healing.

Service quality is a service that has a characteristic quality. Characteristics of good quality include ease, speed, accuracy, reliability and empathy from service officers in providing and delivering services to someone who has a strong impression that can be directly felt by customers at that time and at that time. This study uses a quantitative method. It can be concluded that the service quality variable (X) has a significant influence on applicant satisfaction (Y) at the Bima Immigration Office. The sig value (0.000) <0.05 is seen, which means that the quality of Passport services has an influence on the satisfaction of applicants at the Class II Non-TPI Bima Immigration Office.This study uses a quantitative method. The method used to obtain data and information in this study is by using a survey method using a questionnaire. The survey method used is by distributing questionnaires to applicants at the Class II Non-TPI Bima Immigration Office. The data analysis techniques used are validity test, reliability test, classical assumption test, significance test (t-test), and coefficient of determination test (R2 test).The discussion of the research aims to provide results and an overview of this research. According to the results of data analysis with simple linear regression, it shows that the variable X or service quality has an influence on the variable Y or passport applicant satisfaction with a significant value of service quality (X) on passport applicant satisfaction (Y) of 0.000 <0.05. In this study, the variable Service Quality (X1) has an influence on applicant satisfaction (Y), because if the quality of service (X) provided by the officer to the applicant is bad, it will cause dissatisfaction of passport user applicants, thereby reducing the applicant's loyalty in using services at Bima Immigration. And the value of the coefficient of determination or R square is 0.768, meaning that the service quality variable contributes 0.768 or 76.8% to passport applicant satisfaction.

Usaha Mikro Kecil Menengah (UMKM) adalah usaha produktif yang dimiliki perorangan maupun badan usaha yang telah memenuhi kriteria sebagai usaha mikro. Kota Semarang merupakan kota terbesar ke-5 di Indonesia. Berkembangnya usaha di kota besar membuat para masyarakat berlomba-lomba membuat inovasi dalam industrif kreatif saat ini. Kekuatan ekonomi kerakyatan yang menopang perekonomian masyarakat, membuat pemerintah bergerak membantu untuk mewujudkan kesejahteraan masyarakat.

Usaha Mikro Kecil Menengah (UMKM) adalah usaha produktif yang dimiliki perorangan maupun badan usaha yang telah memenuhi kriteria sebagai usaha mikro. Kota Semarang merupakan kota terbesar ke-5 di Indonesia. Berkembangnya usaha di kota besar membuat para masyarakat berlomba-lomba membuat inovasi dalam industrif kreatif saat ini. Kekuatan ekonomi kerakyatan yang menopang perekonomian masyarakat, membuat pemerintah bergerak membantu untuk mewujudkan kesejahteraan masyarakat.

The current phenomenon serves as the foundation for our study. Finding out how self-efficacy, employee well-being, and job enrichment affect PT Berkatama Mulia Saputra Sidoarjo's employee performance is the aim of this study. This study is quantitative in nature and employs a sample of 46 employees. The Self Efficacy calculation produced a t-value of 4.558 and a probability value of Sig 0.000 <0.05. This implies that the self-efficacy component has a favourable and considerable impact on employee performance.A probability value of Sig 0.042 <0.05 and a t-value of 4.099 were derived from the Employee Well-Being calculation. This indicates that the employee well-being variable has a positive and significant impact on employee performance.The computation results show that the Job Enrichment variable has a probability value of Sig 0.000 <0.005 and a t-value of 7.948. This indicates that the job enrichment variable has a favourable and significant impact on employee performance.

This study aims to find out and test the influence of PDAM service quality, PDAM tariff and PDAM payment place on PDAM payment receipts. This research was conducted with a quantitative approach. The type of data in the form is primary data with questionnaires. The study population is PDAM customers in Brebes Regency.  The determination of the number of samples in this study with the Slovin formula obtained 98 responses. The respondents' answer data was tested with validity and reliability tests. It is then tested with a classical assumption test. The data analysis technique was carried out by multiple regression test The results of the study showed that the quality of PDAM services partially affected the receipt of PDAM payments obtained a sig value = 0.000 < 0.05. Partially, the PDAM tariff affects the receipt of PDAM payments, obtaining a sig value = 0.000 < 0.05. Partially, the place where PDAM payments affect the receipt of PDAM payments obtained a sig value = 0.001 < 0.05. Simultaneously, the quality of PDAM services, PDAM tariffs and PDAM payment places affect PDAM payment receipts.

MSME entrepreneurship is one aspect of local economic development while contributing to the employment network in Medan city.  With the existence of MSMEs, they are able to contribute to regional economic development and reduce unemployment.  However, in the process of running a business, there are obstacles for entrepreneurs, namely the lack of entrepreneurial skills and lack of motivation in entrepreneurship which can affect the success of MSMEs. This study aims to determine the effect of entrepreneurial skills and entrepreneurial motivation on business success in MSMEs in Medan city. The form of research used is quantitative with an associative approach. The population in this study were MSMEs in Medan City. With a sample of 100 respondents, the sample approach used in this study was non-probability sampling in the form of purposive sampling. Primary data obtained through direct distribution of questionnaires and secondary data obtained through literature studies. The results of this study indicate that entrepreneurial skills have a significant positive effect on business success, obtained a tcount value of 4.420> 1.984 with a sig value of 0.001 <0.05 and has a regression coefficient value of 0.325. Entrepreneurial motivation also has a significant positive effect on business success, obtained a tcount value of 2.680> 1.984 with a sig value of 0.009 <0.05 and has a regression coefficient value of 0.235. In simultaneous testing of entrepreneurial skills and entrepreneurial motivation variables simultaneously affect the level of influence of 49.7% while the remaining 50.3% is influenced by factors outside this study.

The implementation of Universal Precaution in hospitals is crucial to prevent the transmission of infectious diseases through blood and body fluids between patients and healthcare workers. This study aimed to evaluate the effectiveness of health promotion using leaflets in improving nurses' knowledge and skills regarding Universal Precaution for HIV/AIDS at Tere Margareth General Hospital Medan. The study employed a quasi-experimental design with a *Pre-Test and Post-Test with Non-Equivalent Control-Group Design* approach. The study population consisted of 36 nurses, all of whom were included as the sample using a saturated sampling technique. Data were analyzed using univariate, bivariate, and multivariate methods with a paired *t-test* at a 95% confidence level (P<0.05). The results showed that health promotion through leaflets significantly improved knowledge (sig. 0.004) and skills (sig. 0.000) of nurses regarding Universal Precaution for HIV/AIDS. It is recommended that nurses continue to enhance the implementation of Universal Precaution in hospital settings to optimize infection prevention. Education through leaflets can be an effective method to improve the understanding and skills of healthcare professionals. 

Perineal wounds are tears that occur during childbirth, either spontaneously or through assisted delivery. If not properly treated, they can lead to infections. The healing time varies depending on hygiene and the mother's health condition. Perineal wound healing can be facilitated through non-pharmacological treatments, including binahong leaves. The binahong plant has antibacterial, antioxidant, and anti-inflammatory properties, making it potentially effective in accelerating perineal wound healing. This study aims to determine the effect of boiled binahong leaf water on perineal wound healing in postpartum mothers at Susiani, Amd. Keb Independent Midwife Practice Banyuwangi in 2024. The research was conducted at TPMB Susiani, Amd. Keb Banyuwangi, Gang Lombok Perum Villa Asri I Block A-6 Sukowidi, Klatak Village, Kalipuro District, Banyuwangi Regency, from May to June 2024. This study evaluated the effect of boiled binahong leaf water on perineal wound healing using a quasi-experimental design with a posttest-only control group. Of 40 postpartum mothers, 20 received binahong leaf treatment, while 20 did not. The sampling technique used was consecutive sampling. The boiled binahong leaf water was administered for five days, twice daily in the morning and evening. Data analysis was performed using the Wilcoxon test with SPSS. Ethical approval number: 179/01/KEPK-STIKESBWI/V/2024. The results showed that after the intervention, nearly all respondents experienced a reduced wound severity by day 5, with perineal wounds showing signs of healing. The Wilcoxon test yielded an Asymp. Sig. (2-tailed) value of 0.000, indicating a significant effect of this therapy, with 60% of mothers in the intervention group experiencing good wound healing. The data indicate an impact on perineal wound healing in postpartum mothers at Susiani, Amd. Keb Independent Midwife Practice Banyuwangi in 2024. Binahong leaves can serve as a complementary alternative for postpartum mothers with perineal tears.

This study aims to find out: (1) The effect of the application of the DLDPF model on improving TDBI writing proficiency; (2) Differences between student learning outcomes with the DLDPF model and without DLDPF; and (3) Student obstacles in the application of the DLDPF model. The design of this study is a pseudo-experiment with a non-equivalent comparison group design scheme. The researcher used a nonprobability sampling technique in the form of total sampling. The instruments used in this study are tests and questionnaires. The test instrument is in the form of an essay test with four aspects of assessment criteria (content, organization, grammar, and vocabulary). There are also document study instruments and semi-open questionnaires with the Likert Scale. The results of the study revealed the following findings. First, the results of the paired sample test showed a sig. (2-tailed) of 0.00 < 0.05 which means that there is a significant influence of the application of the DLDPF model on the improvement of TDBI writing proficiency. Second, the results of the independent sample t-test showed a sig. (2-tailed) of 0.00 < 0.05 which means that the application of the DLDPF model has a significant impact on improving TDBI writing proficiency. In addition, the experimental class has an N-gain score of 0.59 which means it has a moderate level of improvement. The control class has an N-gain score of 0.24 which means it has a low level of improvement. In other words, it shows that there is a difference between student learning outcomes with the DLDPF model and student learning outcomes with no DLDPF model. And third, respondents showed few obstacles in the application of the DLDPF model, including: (1) Most of the respondents (70.53%) did not experience linguistic barriers; and (2) Most respondents (70%) did not experience nonlinguistic barriers.

This study aims to find out: (1) The effect of the application of the DLDPF model on improving TDBI writing proficiency; (2) Differences between student learning outcomes with the DLDPF model and without DLDPF; and (3) Student obstacles in the application of the DLDPF model. The design of this study is a pseudo-experiment with a non-equivalent comparison group design scheme. The researcher used a nonprobability sampling technique in the form of total sampling. The instruments used in this study are tests and questionnaires. The test instrument is in the form of an essay test with four aspects of assessment criteria (content, organization, grammar, and vocabulary). There are also document study instruments and semi-open questionnaires with the Likert Scale. The results of the study revealed the following findings. First, the results of the paired sample test showed a sig. (2-tailed) of 0.00 < 0.05 which means that there is a significant influence of the application of the DLDPF model on the improvement of TDBI writing proficiency. Second, the results of the independent sample t-test showed a sig. (2-tailed) of 0.00 < 0.05 which means that the application of the DLDPF model has a significant impact on improving TDBI writing proficiency. In addition, the experimental class has an N-gain score of 0.59 which means it has a moderate level of improvement. The control class has an N-gain score of 0.24 which means it has a low level of improvement. In other words, it shows that there is a difference between student learning outcomes with the DLDPF model and student learning outcomes with no DLDPF model. And third, respondents showed few obstacles in the application of the DLDPF model, including: (1) Most of the respondents (70.53%) did not experience linguistic barriers; and (2) Most respondents (70%) did not experience nonlinguistic barriers.

Pregnancy is a reproductive process that needs special care so that it runs well, because pregnancy contains the life of both the mother and fetus. In Indonesia, the number of AKI in 2020 showed 4,627 cases of death, most of the causes of maternal death were caused by other causes at 34.2%, bleeding at 28.7%, hypertension in pregnancy at 23.9%, and infection at 4.6%. %.The aim of this research is to find out what factors are related to tetanus toxoid immunization in pregnant women at the Jambo Aye Health Center, North Aceh. This type of research is a survey type with a cross sectional design. The number of research samples is 60 pregnant women. The research results show that age is = 0.024 < sig a value = 0.05, this proves that there is a relationship between age and the mother's attitude towards TT immunization. Parity is = 0.021 > sig a value = 0.05, this proves that there is no relationship between parity and the mother's attitude towards TT immunization. Education is = 0.032 < sig a value = 0.05, this proves that there is a relationship between education and the mother's attitude towards TT immunization. Knowledge is = 0.021 < sig a value = 0.05, this proves that there is a relationship between knowledge and the mother's attitude towards TT immunization. Providing Health Socialization is = 0.041 < sig a value = 0.05, this proves that there is a relationship between Providing Health Socialization and the mother's attitude towards TT immunization. So it can increase knowledge and learning experiences, especially about the factors that influence pregnant women to carry out TT immunization.

This study aims to analyze the effect of financial literacy and risk perception on impulsive consumptive behavior on students of the Faculty of Economics, Sheikh Abdul Halim Institute impulsive consumptive behavior in students of the Faculty of Economics, Sheikh Abdul Halim Hasan Institute Binjai. Using a quantitative approach with an explanatory survey method, this study involved 56 respondents selected using accidental sampling technique. The regression analysis results show that financial literacy has a significant positive effect on consumptive behavior (B = 1.157; sig. = 0.000), while risk perception has a significant negative effect (B = -0.555; sig. = 0.017). Simultaneously, these two variables contribute significantly to consumptive behavior with a coefficient of determination (R²) of 61.4%. The results of this study reveal that high financial literacy can increase the tendency of consumptive behavior due to increased confidence in financial management, while high risk perception can suppress consumptive behavior through awareness of potential losses. This study emphasizes the importance of a holistic approach in the formation of healthy financial behavior, involving the improvement of financial literacy as well as education related to risk perception. The findings are expected to contribute to the development of more effective financial education strategies for economics students. 

The main happiness of Lecturers is when they feel healthy in body and soul, one of which is by getting attention from their closest family. The culture of collectivism in Indonesian people, coupled with the ability of lecturers to do mindfulness in every activity is very helpful in creating personal happiness. The lives of lecturers often experience problems with their workplace and also their families, therefore the importance of a support system from the family so that lecturers are able to carry out their daily activities at work happily. The purpose of this study is to empirically test the happiness of Lecturers as reviewed from the family climate through the role of mindfulness as a mediator variable. The method used is quantitative, using 250 Lecturer respondents in the city of Java. Using purposive sampling techniques and data analysis methods using multiple linear regression with the Hayes program. The results showed that family climate had an influence of R = .539 sig.0.01 on lecturer happiness through mindfulness. Mindfulness is able to be a partial mediator of family climate on lecturer happiness. This study has implications so that it can be used as a reference for the application of Lecturer happiness through the family's internal support system.  

This research is motivated by musicscape that affects consumer satisfaction at Parewa Coffee Bandar Purus Padang. This study aims to analyze musicscape on consumer satisfaction visiting Parewa Coffee Bandar Purus Padang. This type of research uses quantitative research with a causal associative approach method. The population in this study were consumers visiting Parewa Coffee Bandar Purus Padang with a sample of 117 consumers. The data collection technique used a google form questionnaire distributed via bar code scans that had been tested for validity and reliability. The data analysis used was the normality test, homogeneity test, and linearity test. Hypothesis testing used a simple linear test using SPSS.  The results of this study found that musicscape was classified as good with a tcr result of 67.33%. For the consumer satisfaction variable, it was classified as good with a tcr result of 67.57%. Based on the results of the simple regression analysis test, the F count was 165.399 with a sig of 0.000, a regression coefficient of 0.365 with a sig value. 0.000. The R Square value is 0.590, meaning that the musicscape variable has a 59% effect on consumer satisfaction and 41% is influenced by other variables not examined in this study. This study provides insights to Parewa Coffee’s managementon the importance of musicscape optimazition to enhance consumer satisfaction. Additionally , the findings are expected to serve as a refrence for similar future studies and contribute to development of the coffee shop industry by maximizing the roleof music elements

Woolwich Massageis a massage performed on the lactiferous sinus exactly 1-1.5 cm above the areola mammary, with the aim of removing breast milk in the lactiferous sinus. The massage will stimulate the nerve cells in the breast. From the interview results, it was found that there were postpartum mothers who did not know about Woolwich Massage and its benefits at the Pratama Sejahtera Clinic. The research method uses the Chi-Square test. The population and sample of this research are25 postpartum mothers underwent Woolwich Massage at the Pratama Sejahtera Clinicusing total sampling technique. The data used are primary and secondary data. Univariate and bivariate data analysis using the Chi-Square test. The results of the study indicate that there is an Effect of Woolwich Massage on Breast Milk Production in Postpartum Mothers at the Pratama Sejahtera Clinic in 2024 with a degree of significance (α) = 0.05 and df = 1, the calculation results are Sig. (2-tailed) 0.000 <(α) = 0.05, then Ho is rejected and Ha is accepted. The conclusion is that there is an effect of Woolwich Massage on Breast Milk Production in Postpartum Mothers. It is hoped that postpartum mothers can carry out Woolwich Massage more routinely to increase breast milk production.

This research aims to determine and analyze the influence of demographic factors consisting of a person's income level, education level and age on the financial literacy level of MSME actors in Sarolangun district. The method used in this research is a quantitative method, and the data analysis method used is the coefficient of determination test. The sample in this study was ninety-five respondents by distributing a Likert scale questionnaire. The research results show that 51.6% of respondents fall into the high level of financial literacy category, and 48.4% of respondents fall into the moderate financial literacy category. There is a positive and significant influence between income level (X1) on financial literacy (Y). This is proven by the t value of 2,543 t table > 1.986 and the Sig value of 0.013 < 0.05, which means that H1 is accepted and H0 is rejected. Education level (X2) shows that it has a positive and significant influence on financial literacy (Y). This is proven by the calculated t value of 8.932 t table > 1.986 and the Sig value of 0.001 < 0.05, which means that H1 is accepted and H0 is rejected. Age (X3) shows that it has a positive and significant influence on financial literacy (Y). Proven by the calculated t value of 2.216 t table > 1.986 and the Sig value of 0.029 < 0.05 which means that H1 is accepted and H0 is rejected. Income level, education and age simultaneously influence financial literacy. It is known that the significance value of X1, so it can be concluded that H1 is accepted and H0 is rejected. The influence of these three variables is 62% and the remaining 28% is influenced by other variables outside this research.

Dysmenorrhea is a disorder characterized by lower abdominal pain that occurs during menstruation. Dysmenorrhea problems in adolescent girls if not treated immediately can have a negative impact on adolescent productivity including learning activities. There are several ways that can be done to reduce menstrual pain (dysmenorrhea). However, this study only carried out Acupressure Therapy to reduce dysmenorrhea to determine whether there was a relationship between acupressure and reducing the intensity of menstrual pain (dysmenorrhea) in adolescent girls at SMA PABA Binjai in 2024. The research method used the Chi-Square test. With the population and sample of this study were adolescent girls with menstrual pain (dysmenorrhea) in grades X & XI SMA PABA Binjai in 2024 as many as 28 respondents using the total sampling technique. The research instrument used a procedure and observation sheet. The data used are primary and secondary data. Data analysis univariate and bivariate using the Chi-Square test. The results of the study indicate that there is a Relationship between Acupressure Therapy and Reducing the Intensity of Menstrual Pain (Dysmenorrhea) in Adolescent Girls at SMA PABA Binjai in 2024 with a degree of significance (α) = 0.05 and df = 1, the calculation results are Sig (2-tailed) 0.000 <(α) = 0.05, then Ho is rejected and Ha is accepted. The conclusion is that there is a relationship between acupressure therapy and reducing the intensity of menstrual pain (dysmenorrhea). It is hoped that adolescent girls with menstrual pain (dysmenorrhea) will routinely carry out acupressure therapy according to the technique to reduce menstrual pain (dysmenorrhea) felt during menstruation.

The research aims to determine the effect of the ethnoscience approach through the problem-based learning model on the chemical literacy skills of Grade XI students in the reaction rate material at SMA Negeri 7 Gorontalo. The research employs a quasi experimental method with a nonequivalent control group design. The sample consisted of Grade XI IPA ( Natural Science) students from SMA Negeri 7 Gorontalo. The instrument used in this research was an essay test. Data processing and analysis were conducted using Microsoft Office Excel and SPSS version 16. The hypothesis test results on students’ post-test data using the Mann-Whitney test at a significance level of  α = 0.05  showed that the Asymp. Sig. (2-tailed) value was less than 0.05 (0,002 < 0,05). Therefore, H1 was confirmed, and H0 was rejected. The N- Gain test results also indicated that the ethnoscience approach through the problem-based learning model  was moderately effective in improving students’ chemical literacy skills in reaction rate material, with the experimental class achieving an N-Gain score percentage of 57.13% (moderately effective category), while the control class achieved a percentage of 31.42% (ineffective category). In conclusion, the ethnoscience approach through the problem-based learning model significantly affects students’ chemical literacy skills in reaction rate material.