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This study investigates the intrinsic relationship between mathematics and classical music by analyzing harmonic patterns in compositions of renowned composers such as Bach, Mozart, and and Beethoven. The research employs an analytical quantitative approach, using statistical tools to map and identify numerical ratios within musical intervals and the relationships between chords. Data were collected from selected musical works to examine interval structures and harmonic progression patterns. Findings reveal that classical music exhibits consistent mathematical patterns, including the octave (2:1), perfect fifth (3:2), and other proportional relationships that form the basis of chord construction and harmonic coherence. These patterns demonstrate that mathematical principles are inherently embedded in musical compositions, allowing for an objective analysis of music structure without diminishing its aesthetic and emotional value. Furthermore, the study highlights the value of an interdisciplinary perspective, combining quantitative analysis with traditional music aesthetics, which provides new insights into understanding compositional techniques and creativity. The results also suggest that recognizing mathematical structures in music can contribute to a deeper understanding of music theory and education, enhancing how students and scholars approach musical analysis. Overall, this research emphasizes that integrating mathematical and artistic perspectives not only supports the scientific study of music but also encourages a holistic appreciation of the creative process, bridging the gap between art and science while offering practical implications for music pedagogy, theory, and performance studies.

This study aims to: (1) Describe the intrinsic elements in Hamka's novel Exile. (2) Describe the values of life in Hamka's novel Exile. This research is a descriptive qualitative research. The subject of this study is Hamka's 125-page novel Terusir, published in Jakarta by Gema Insani in 2020. The data collection is carried out by documentation techniques. The results showed; 1) themes of struggle, romance and betrayal; 2) characters and characterizations: Mariah a loyal, loving and patient woman, Azhar is a hardworking but careless man, Haji Abdul Halim is so wise and patient, Sofyan is a loyal, intelligent and wise person, Emi is a good girl, intelligent and loyal, pakcik wife is jealous, Wirja has a vengeful and spiteful nature; 3) The setting is in the house of Mariah's uncle, the house of Mr. and Mrs. Van Oost, the Elephant Building, the Sofyan Office, the prison and the airport. The setting of the events in this novel takes place around the 1900s during the Dutch colonial period. The setting is depressing, romantic and emotional; 4) The plot contained in this novel is a forward plot; 5) The point of view is an all-knowing third-person point of view. In addition to the above elements, the novel Exile has value, namely: teaching about modesty, so that we remain grateful and surrender to the creator and do not slander.

Background Maternal Mortality Rate (MMR) is the main indicator for assessing the success of maternal health programs because of its sensitivity to improving health services, both in terms of accessibility and quality. Acceleration in reducing MMR can be achieved by improving health services for pregnant women in prenatal yoga classes which have the benefit of improving maternal health, both physical, mental and emotional. The aim of this research is to determine the relationship between maternal age, maternal employment and husband's support on maternal participation in prenatal yoga classes. Methode This research method is quantitative research with a cross sectional approach. The subjects were 42 primigravida. The sampling used was consecutive sampling. Data were collected using a questionnaire list, then the data was processed using the Chi Square test. Result The results of the bivariate test using the chi square test showed that there was a significant relationship between husband's support (p value = 0.009), there was no significant relationship between mother's age (p value = 0.559) and mother's employment (p value = 0.525) with the participation of primigravida pregnant women in taking prenatal yoga classes. Conclussion Husband's support is associated with mother's participation in prenatal yoga classes.    

can have a negative impact, if their use is not in accordance with the recommendations from the American Academy of Pediatrics (AAP). The purpose of this study was to determine a significant correlation between the freedom to give gadgets and the emotional mentality of children aged 3-5 years at Kartika Kindergarten, Lumajang. The cross-sectional research design was used with 40 respondents at Kartika Kindergarten, Lumajang Regency. The measuring tools in this study are the KMME questionnaireand the use of gadgets. Spearman's rho test was used to answer the purpose of this study. The results showed that the majority of mothers gave gadgets to children in the good category, 28 respondents (70%). The majority of emotional and mental children aged 3-5 years are in the normal category as many as 37 respondents (92.5%). There is a significant correlation between the flexibility of giving gadgets and the emotional mentality of children aged 3-5 years in Kartika Kindergarten, Lumajang, namely p- value 0.001. .                                                                                  

Background: One of the emotional social development of children aged 3-5 years is showing self-confidence. Early childhood often experience things that can reduce their self-confidence because in their growth phase parents and the environment often make yelling sentences, harsh prohibitions, especially curse, will make them present negative emotions and have an impact on feelings of sadness, fear and guilt. Drawing therapy can help children express their feelings. Purpose: This study aims to determine the effect of drawing therapy to increase self-confidence of children aged 3-5 years in the village of booi, saparua district, central maluku district. Methods: This study used an experimental research method with a one-group pre-test post-test design. The population in this study were all 30 children aged 3-5 years in Booi Village. The sampling technique was purposive sample of 20 children. Data collection by means of observation. Bivariate analysis using non-parametric statistical tests with the Wilcoxon test. Results:The Wilcoxon test results (p value 0,000) because the p value <0.05, statistically there is a difference before and after drawing therapy with a median of 0.000 with a minimum-maximum value of 1-5 self-confidence before drawing therapy and a median of 8.50 with minimum-maximum values ​​1-6 after drawing therapy. Conclusion: From the results above, it can be concluded that there is an effect of drawing therapy on increasing self-confidence of children aged 3-5 years in the village of booi, Saparua sub-district, Central Maluku district.

The aim of this study is to provide a detailed account of the exhaustive methodology employed in the XI IPS 1 SMA Negeri 1 Ulakan Tapakis course to enhance the learning experience and cultivate students' enthusiasm for the study of dance culture. This investigation is classified as descriptive qualitative research, and its data collection methods include documentation, interviews, and observation. According to the results, the holistic approach utilized in class XI IPS 1 at SMA Negeri 1 Ulakan Tapakis comprised several interdependent elements, such as learning objectives, method selection, and learning media selection, all of which were in accordance with the content or learning material, teachers, and students. These components are intended to foster increased student participation and creativity in the educational process. By promoting students' ability to identify, understand, value, and implement the information presented by the instructor, this methodology guarantees the successful achievement of the Dance Culture educational goals. Class XI IPS 1 SM A N 1 Ulakan Tapakis demonstrates the implementation of a comprehensive approach to dance culture education by employing learning videos, PowerPoint presentation applications, and jigsaw method-based group discussions. Students are not only emotionally stimulated, but also intellectually, sensually, and physically enriched through the implementation of this methodology.

Currently, the use of smartphones cannot be avoided by early childhood, therefore parents must have good knowledge about the use of smartphones and a good attitude towards the use of smartphones in children where parents have a very important role in supervising children when playing smartphones. Objective: to determine the relationship between parents' knowledge and attitudes towards the use of smartphones with the development of children aged 4-6 years at Canggai Putri Kindergarten, Karimun Regency. Methods: This study used a quantitative design with a cross-sectional approach on 45 respondents using purposive sampling technique and analyzed using Chi-Square. Results: Parents' knowledge of the use of smartphones in children in the good category was 28 respondents (62.2%), parents' attitudes towards the use of smartphones in children were positive as many as 24 respondents (53.3%), children who were in accordance with behavioral and emotional development were 26 children (57.8%). The results of the analysis using Chi Square show that there is no relationship between parental knowledge about the use of smartphones and the development of children aged 4-6 years at Canggai Putri Kindergarten, Karimun Regency (p value = 0.257) and there is a relationship between parental attitudes towards the use of smartphones and the development of children aged 4-6 years at Canggai Putri Kindergarten, Karimun Regency (p value = 0.012), (OR = 4.875). Conclusion: there is a relationship between parental attitudes towards the use of smartphones with the development of children aged 4-6 years at Canggai Putri Kindergarten, Karimun Regency stress and diet with the incidence of hypertension in the karimun tin devotion hospital. Suggestion: In this case, parents should be able to have a good attitude in terms of using smartphones in children, it is intended that children have a limit on both the time and type of application used in order to keep children from becoming addicted to smartphones.

Learning process This is on the Students School Buddhist Week in South Tangerang, from observation writer results Study from students Still Not yet in accordance with the hopes of educators, because Still problems with understanding, attitudes , values , skills , practice of Dhamma. By theoretical writer use reference from outside and inside as well as from Buddhism Dhamma teachings . Study This use approach quantitative purpose for know the influence of Mindfulness and Intelligence Emotional on Learning Outcomes Student School Buddhist Week in South Tangerang. Study This done at the Vihara or Cetiya in South Tangerang, with subject study is 170 students School Buddhist Week. Research analysis methods. This use help SPSS version 26. Analysis results show that There is influence positive and significant between Mindfulness (X1), Intelligence Emotional (X2) on Learning Outcomes (Y). Regression equation Ŷ 3= 46.605 + 0.534X 1 + 0.112X 2, with score coefficient correlation generated of r y1,2 = 0, 661 , whereas score coefficient determination generated as big as r 2 x1,2 = 0.436 , meaning donation or influence amounting to the remaining 43.6% amounting to 56.4% was contributed by other variables that have connection positive with increasing Learning Outcomes .    

For an agency or company, human resources are the main asset in every activity. Employees as human resources have great potential to achieve success in agency goals. The important role of human resources is that so that they can be used as effectively as possible, appropriate methods are needed to be able to move people or employees to work and use their abilities to the maximum. This goal can be achieved if the agency has good human resources and has high performance. This research aims to find out the influence of the level of discipline and emotional intelligence on employee performance at the Jasa Raharja Office, Kediri City. The analysis techniques used are validity test, reliability test, classical assumption test, multiple linear regression analysis, T test, F test. The population in this study was all 35 employees and the sample used was 32 respondents because it used a purposive sampling technique. The results of research at the Kediri City Jasa Raharja Office show that the variables discipline (X1) and emotional intelligence (X2) together influence the performance variable (Y). This can be proven from the results of the significance value of 0.000, where the significance value is smaller than 0.05.

Background : Stress is an event that often occurs can be caused by external factors such as task demands, and  internal factors such as behavior. Objective: to determine the effectiveness of Emotional Freedom Technique (EFT) therapy on the stress level of final year nursing students at the University of Indonesia Maju. Methods: This type of research is quantitative with a quasy experimental one group pretest-posttest design. The sampling technique used is non-random sampling. The instruments used are observation sheets and the DASS questionnaire (Depression Anxiety Stress Scales-42). Statistical tests use the Wilcoxon test. . Results: the study showed a p-value of 0.000 <0.005, which means that there is effectiveness of Emotional Freedom Technique (EFT) therapy on stress levels.  

This study aims to find out: (1)Effect Of Emotional Intelligence on Organisational Culture On The Nurse Nurse Performance(Study on Emergency on nurse performance (Study on emergency room and Intensive Care nurse of Benyamin Guluh hospital/kolaka SMS Berjaya BLUD). (2) Effect of Organizational Culture on Nurse Performance (Study on Emergency room and  Intensive Care Unit nurses of Benyamin Guluh Hospital/Kolaka SMS Berjaya BLUD). This study uses an approach with quantitative methods.Data collection in this study through observation, literature study and questionnaires. The population of this study ware all emergency room and intensive care unit nurses at Benyamin Guluh Hospital/Kolaka SMS Berjaya BLUD. While the sampel of this study amounted to 30 nurses with the determination of the sample using purpositive sampling with hair formula. Testing of research instruments using validity tests and reliability tests with SPSS 25.0. The data analysis technique used in this research is Structural Equation Modeling (SEM) based on Partial Least Square (PLS) through measurement model test (outer model) and structural model testing (inner model) with Smart PLS 3.0.Based on the results of the study, it is known that the Emotional Intelligence variable has a positive and significant effect on Nurse Performance as indicated by the P-Values value of 0.005.And the Organizational Culture variable also has a positive and significant effect on Nurse Performance, this is indicated by the P-Values value of 0.037.

Introduction: Stress is the body's non-specific response to load demands. During adolescence, unstable emotional changes occur due to hormonal fluctuations during the menstrual cycle. Teenage girls who experience irregular menstruation can be caused by changes in hormone levels due to stress or being in an emotional state. Objective: To determine the relationship between stress and menstrual cycle disorders in Islamic Middle School students at Amanah Ummah Mojolaban. Method: This research method is correlative analytic with a cross sectional design. The research subjects were 48 female high school students in grades 1, 2 and 3 of Amanah Ummah Mojolaban Islamic Middle School who met the inclusion and exclusion criteria. The sampling technique uses total sampling. Results: The majority of sample menstrual cycle disorders were abnormal (79.2%). The majority of sample stress was moderate stress (41.7%). The results of research using the Chi Square statistical test showed a value of (p=0.000) where the P value was smaller than significant (0.005), meaning there was a significant relationship between stress and menstrual cycle disorders. Conclusion: There is a significant correlation between stress and menstrual cycle disorders at Amanah Ummah Mojolaban Islamic Middle School.

Surgery is a treatment action with invasive techniques, namely opening the body part to be treated through an incision and ending with closure and suturing of the wound. Anxiety occurs as an emotional response process when the family feels fear, which is followed by several signs and symptoms such as tension, fear, and alertness. The purpose of this study was to determine the relationship between family knowledge about surgery and family anxiety levels in pre-operative patients at TK II Robert Wolter Mongisidi Hospital, Manado. This research uses descriptive analytic method with cross sectional approach. The statistical test is as many as 33 respondents using accidental sampling. Data was collected by using a questionnaire to each respondent and using the HARS (Hamilton Anxiety Rating Scale). Furthermore, the data that has been collected is processed using the SPSS version 16.0 computer program to be analyzed with the Chi-Square test with a significance value (α) of 0.05. The result of this study is that there is a relationship between family knowledge about surgery and the level of family anxiety in pre-operative patients at TK II Robert Wolter Mongisidi Hospital, Manado. p = 0.000 where the p value is smaller than = 0.05.

This study aims to determine the Effect of Self-Efficacy and Emotional Intelligence on the Independence in Learning Economics of Class XI Social Sciences Students of SMA Negeri 1 Siantar Academic Year 2022/2023 with Achievement Motivation as an Intervening Variable. This type of research is ex post facto research. The population in this study were all students of class XI IPS SMA Negeri 1 Siantar, totaling 128 students. The sample used in this study amounted to 97 students who were taken based on simple random sampling technique. Data collection techniques were carried out by observation, interviews, and questionnaires. Then the classic assumption test in this study is the normality test, multicollinearity test, and heteroscedasticity test. Hypothesis testing was carried out by linear regression analysis for hypotheses 1, 2, 3, 4 and 5, path analysis and Sobel test for hypotheses 6 and 7 through the SPSS.25 program. The research results show that: (1) There is a positive and significant influence between self-efficacy on student achievement motivation with tcount(2.461) > ttable(1.661) and sig. of 0.016 <0.05. (2) There is a positive and sig. between emotional intelligence on student achievement motivation with tcount(7.111) > ttable(1.661) and sig. of 0.000 <0.05. (3) There is a positive and significant influence between self-efficacy on student learning independence with tcount(2.135) > ttable(1.661) and sig. of 0.035 <0.05. (4) There is a positive and significant influence between emotional intelligence on student learning independence tcount(3.967) > ttable(1.661) and sig. of 0.000 <0.05. (5) There is a positive and significant influence of achievement motivation on student learning independence with a value of tcount(9.369) > ttable(1.661) with a sig. 0.000 < 0.05. (6) Achievement motivation is able to mediate the influence of self-efficacy on student learning independence with a Sobel test statistic score of 2.427 > 1.96 (5% level) and a one-tailed probability value of 0.007 <0.05. (7) achievement motivation is able to mediate the effect of emotional intelligence on student learning independence, with a Sobel test statistic score of 5.925 > 1.96 (5% level) and a one-tailed probability value of 0.0 <0.05.

This study aims to determine the Effect of Self-Efficacy and Emotional Intelligence on the Independence in Learning Economics of Class XI Social Sciences Students of SMA Negeri 1 Siantar Academic Year 2022/2023 with Achievement Motivation as an Intervening Variable. This type of research is ex post facto research. The population in this study were all students of class XI IPS SMA Negeri 1 Siantar, totaling 128 students. The sample used in this study amounted to 97 students who were taken based on simple random sampling technique. Data collection techniques were carried out by observation, interviews, and questionnaires. Then the classic assumption test in this study is the normality test, multicollinearity test, and heteroscedasticity test. Hypothesis testing was carried out by linear regression analysis for hypotheses 1, 2, 3, 4 and 5, path analysis and Sobel test for hypotheses 6 and 7 through the SPSS.25 program. The research results show that: (1) There is a positive and significant influence between self-efficacy on student achievement motivation with tcount(2.461) > ttable(1.661) and sig. of 0.016 <0.05. (2) There is a positive and sig. between emotional intelligence on student achievement motivation with tcount(7.111) > ttable(1.661) and sig. of 0.000 <0.05. (3) There is a positive and significant influence between self-efficacy on student learning independence with tcount(2.135) > ttable(1.661) and sig. of 0.035 <0.05. (4) There is a positive and significant influence between emotional intelligence on student learning independence tcount(3.967) > ttable(1.661) and sig. of 0.000 <0.05. (5) There is a positive and significant influence of achievement motivation on student learning independence with a value of tcount(9.369) > ttable(1.661) with a sig. 0.000 < 0.05. (6) Achievement motivation is able to mediate the influence of self-efficacy on student learning independence with a Sobel test statistic score of 2.427 > 1.96 (5% level) and a one-tailed probability value of 0.007 <0.05. (7) achievement motivation is able to mediate the effect of emotional intelligence on student learning independence, with a Sobel test statistic score of 5.925 > 1.96 (5% level) and a one-tailed probability value of 0.0 <0.05.

Maskapai Lion Air is a private company engaged in aviation services that have been long enough in the territory of Indonesia. . Lion Air itself is famous for airlines that offer flights with low fares or Low Cost Carier (LCC) at prices that are somewhat cheaper than prices offered by other airlines considered an effort to discipline the public in traveling effectively and efficiently. Brand image is a very important thing that must be considered by companies as market participants, because through a good Brand Image will be able to cause emotional values in consumers. This study used quantitative methods using purposive sampling. The sample used in this study was 100 respondents. The results of the distribution of questionnaires to 100 respondents of Lion Air airline passengers at Bandar Uadar Internasional Yogyakarta and measured using Roscoe theory. Data collection of the number of samples using surveys and instruments in the form of questionnaires. Test T and coefficient of determination with Low Cost Carrier &; Brand Image as the independent variable and Purchase Decision as the bound variable processed using SPSS. The results showed that the value of t calculated t table with a value of 5.326 1.661 with a significance level of 0.05, so it can be concluded that Ho is accepted and Ha is rejected which means there is an influence of Loc Cost Carrier &; Brand Image on Purchasing Decisions simultaneously. based on the coefficient of determination R2, it can be concluded that the contribution of the magnitude of the influence of all variables (Low Cost Carrier &; Brand Image) on the dependent variable (Purchase Decision) is 53.3%, while the remaining 46.7% is influenced by other variables that are not studied. Based on the conclusions obtained in this study, there are several suggestions that can be given regarding Low Cost Carrier &; Brand Image on passenger decisions in purchasing Lion Air flight tickets at Yogyakarta International Airport, for companies it is expected to be able to maintain and improve the image of the company. By continuing to provide and improve quality in serving passenger needs. The company is also expected to understand the characteristics of its consumers about what is needed and wanted, thus the company will be easier in attracting consumers in making purchases both old consumers and to attract new consumers.

Labor pain refers to sensory and emotional experiences since the early phase of laboring. One of the indications is continuous and progressive contraction. This matter causes enormous pain in the first active phase. Pain without management may influence the delivery process. Thus, pain management is important to relieve the pain. The administration of peppermint aromatherapy and acupressure therapy on the L14 point, the hegu point, could relieve the labor pain. This research determined the influence of peppermint aromatherapy and the L14 acupressure point, the high point, toward the labor pain of mothers with the first active phase at SMC Telogorejo. This quasi-experimental research applied a pretest-posttest deign without a control group. The applied sampling technique was consecutive. The obtained samples were 31 respondents. 28 respondents were aged between 20 and 35 years old, 90.3%. Respondents with multipara status were 20 respondents, 64.5%. Most respondents graduated from high educational levels, with 26 respondents (83.9%). the respondents also mostly worked, 17 respondents (54.8%). The Wilcoxon test obtained a p-value of 0.000 ≤ 0.05. The results showed peppermint aromatherapy and L14 acupressure, the hegu, could relieve the pain level of mothers with the first active phase. The researcher expects future researchers to calculate the duration of the managed pain after the intervention.

Background: Jobs related to hospitals or health are often exposed to high work stress, namely nurses. Nurses who experience work stress show negative emotional responses. The negative impact of increased work stress and low emotional intelligence on nurses has an impact on the quality of health services. Therefore, when a nurse is exposed to work stress and low emotional intelligence, her performance in providing nursing services will decrease, which in turn will get complaints from patients. Prolonged job stress can contribute to nurse burnout, increased dropout rates, and decreased job satisfaction. In the long term, this can affect nurse retention and reduce the availability and quality of the nursing workforce. Methods: Quantitative research with a correlational type of research using Cross Sectional. Sampling using the Total Sampling approach totaling 46 nurses. Data analysis using Univariate Analysis and Bivariate Analysis. Results: 1) 56.52% emotional intelligence in nurses at Dr. Hospital. Bratanata Kota Jambi is categorized as low and 43.48% is categorized as high; 2) 54.35% work stress on nurses at Dr. Hospital. Bratanata Kota Jambi is categorized as high and 45.65% is categorized as low; 3) There is a relationship between emotional intelligence and work stress on nurses in the inpatient rooms of Akasia, Cemara and Cendana at Dr. Hospital. Bratanata Jambi City in 2022 with a Spearman correlation value of -0.869. That is, high emotional intelligence, the work stress experienced by nurses will be low. Conclusion: There is a relationship between emotional intelligence and work stress of nurses in the Inpatient Room of Akasia, Cemara and Cendana Dr. Jambi City Bratanata Hospital. It is hoped that the hospital can provide various programs for nurses not to experience high stress, and can increase the emotional intelligence of nurses to reduce work stress with training for nurses such as Gathering which can reduce nurse work stress.

One of the causes of acne vulgaris is stress. According to the WHO (World Health Organization), almost more than 350 million people in the world experience stress, while in Indonesia, the population aged more than 15 years who experience mental emotional disorders or stress reaches 37,728 people based on Riskesdas (Riset Kesehatan Dasar) 2018. Stress can stimulate acne vulgaris by activating the HPA (Hypothalamic Pituitary Adrenal) thereby increasing CRH (Corticotrophin-Releasing Hormone), CRH will increase the production of androgen hormones which trigger the formation of sebum which can clog the sebaceous glands. Acne vulgaris have a psychological impact on teenagers such as dissatisfaction with appearance, lack of confidence, and social dysfunctions like reducing/avoiding social interaction with peers and the opposite sex. Therefore, this study was conducted to find out whether there is a correlation between stress levels and the severity of acne vulgaris at Class III Students of SMAN 1 Makassar in 2021/2022 Period. A cross-sectional, observational analytical methodology is used in this work. The sample size for the study was 102 students. In this study, a dermatologist evaluated the physical severity of acne vulgaris, and Perceived Stress Scale questionnaire was used to evaluate the level of stress. The p-value obtained from the Spearman's rho test employed in this inquiry was 0.317. to come to the conclusion that stress levels and severity of acne vulgaris at Class III Students of SMAN 1 Makassar in 2021/2022 Period are unrelated.

This research explores the role of emotions in intercultural communication through an ethnographic study of a multicultural community. Findings show significant variations in patterns of emotional expression across different ethnic groups and cultures, where cultural norms play an important role. Emotions such as joy, anger and disappointment are expressed differently based on cultural background, with examples such as East Asian holistic approaches compared to North American individual focus. Emotion regulation strategies also vary, influenced by the situation, individual disposition and cultural adaptations. Cultural values, norms and beliefs impact emotional experiences, with the interaction of gender and culture shaping the perception and expression of emotions.  Emotions play a key role in the dynamics of intercultural interactions, influencing relationship formation and the potential for conflict. Practical implications emphasize the importance of culturally sensitive communication for effective diversity management in organizations, improving team efficiency, and supporting organizational change. The research contributes theoretically by offering insights into the complexity of emotional processes in culturally diverse environments, enriching intercultural communication theory and the psychology of emotion. These results confirm the importance of an in-depth understanding of cultural diversity in emotions to promote more harmonious and effective interactions in multicultural environments.