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Drinking in packaging business still has appeal for entrepreneurs, it is same as in the market, and the selling of drinks is no death business. Drinking business is promising the prat profits, because it has a large market as well, especially for a country with a population of -ccroximately 230 million people as Indonesia. (Kontan, 2nd Week, October 2009). Drinking vcrrket has increased annually, from drinking market shares in overall package of 44 trillion rupiah, isotonic drinks market has its share of USD 2.9 to 3.4 billion in 2009 and continued to rise from previous years. Mizone has ranked first in three of the Top Brand Index began in 2008 to 2010 with Pocari Sweat as the competitors. The purpose of this study is to determine the effect of (I) consumer attitudes to the advertising toward consumer attitudes to the brands, (2) consumer attitudes to the advertising toward brand image, (3) consumer attitudes towards consumer preferences, (4) brand image toward consumer preferences; (5) consumer attitudes on the brand toward brand image. The population in this study is that consumers who buy and consume Mizone, with the characteristics are minimum in high school on education and domiciled in Surabaya. The sampling technique is using accidental sampling. The analysis techniques are using Structural Equation Model (SEM) with support of AMOS 15.0 program, based on the results it was obtained that there are effect of consumer attitudes on advertising toward consumer attitude on advertising toward brands image; there are effect of consumer attitudes on advertising towards brand image; there are effect of brand images towards consumer preferences; there are effect of brand image on consumer preferences; there are effect of consumer attitudes on brand toward brand image.

Food safety is a crucial aspect in campus environments, particularly in canteen areas that serve ready-to-eat food. The presence of flies as mechanical vectors of foodborne diseases such as diarrhea, typhoid, and dysentery is still commonly found in the canteen of Mathla’ul Anwar University (UNMA) Banten. This community service activity aimed to increase the knowledge and awareness of canteen managers about the dangers of flies and to introduce the use of fly grill devices as a simple solution to prevent food contamination. The methods included interactive education, demonstration of fly grill production and installation, and evaluation through pre-test and post-test. The results showed a 24% increase in participants' knowledge and a behavioral shift toward more hygienic food serving practices. Most participants found the fly grill effective, easy to create, and applicable for independent use. This activity is expected to support the establishment of fly-free, hygienic canteens as part of foodborne disease prevention efforts in the campus setting.

This research reveals the implementation of the Pancasila Student Profile Strengthening Project (P5) at SD Pembangunan Laboratorium UNP with the aim of understanding the implementation of P5 in the school. The research method used is qualitative with data collection through observation and interviews. The results showed that P5 has been implemented since the beginning of the semester of 2023, with activities taking place every three months. Full participation of students and the role of educator mentors are seen in the implementation of P5. P5 is themed "Sustainable Lifestyle," where each subject has different P5 activities. For example, in Mathematics the emphasis is on numeracy skills, Indonesian focuses on communication skills and poetry, Civics emphasizes attitudes in accordance with Pancasila, while Islamic Religion directs the formation of noble morals. This research shows that the implementation of P5 has a positive impact, improving cooperation, collaboration, and enthusiasm for learning for students.

Following the journey of mathematics at the elementary school level, students often hear complaints when they have to explore concepts such as addition, subtraction, multiplication, and division. In such a dilemma, the need for innovation becomes even more pressing, as a way to carve out a vibrant next generation. The author sees that in learning mathematics, grade 3 students at SD Negeri 4 Citeureup lack enthusiasm for mathematics because this subject is often considered difficult. Overall, the process of implementing community service with a focus on education uses the jarimatics method to increase enthusiasm or motivation in studying mathematics for Citeureup 4 public elementary school students. The results of community service activities include the following: (a) achievement of the target number of participants. (b) the accuracy and skill of students working on multiplication problems. (c) achievement of activity objectives. After a series of training activities were carried out, finally we provided feedback questions from students. Do they feel happy and more motivated in learning mathematics? They all agree that they are happy and feel more motivated. To increase students' interest and motivation in learning mathematics, teachers should use good and effective methods to move and motivate students to be active in learning mathematics.

The aim of this research is to find out the effect of Benson therapy with aromatherapy diffusers on stress levels in facing exams among students at the Al-Muslimun Cianjur Islamic Boarding School. The research method used is a type of quantitative research using a quiz experimental approach, namely the research method used to find out. Population is the total of each element to be studied which has the same characteristics or characteristics, which can be an individual or group, an event or event to be studied. The results of research that researchers have conducted regarding the effect of Benson therapy with diffuser aromatherapy on stress levels in facing exams in students at the Al-Muslimun Cianjur Islamic Boarding School in 2022. There is a significant difference in the effect of Benson therapy with diffuser aromatherapy on stress levels in facing exams in students at the AL-Muslimun Cianjur Islamic Boarding School. Between the intervention group and the control group, with the results of the Mann Whitney Test statistical data, the mean ranks value for the intervention group was 11.05 and the control group was 10.05 with a p-value of 0.005 because the value of 0.00 is smaller than 0.05 (0, 00 < 0.05) then it is concluded that Ha is accepted and H0 is rejected.

The goal to be achieved is to find out the use of spin wheel learning media on heroism material on class learning outcomes. This research is class action research (action research). This research was conducted in the form of cycles, each cycle consisting of several components, namely the stages of preparation, planning, implementation of action, observation and monitoring, reflection, evaluation and revision and conclusion of the results. The data validation process is carried out by asking for an assessment of experts and practitioners regarding the content and outline of the written test which is used as a data collection tool, so that the tool is used to measure student abilities. The use of the spin wheel learning model is proven to improve student learning outcomes. The learning process on the subject matter of heroism from the aspects of teachers and students can be achieved because from cycle to cycle there is reflection and improvement through good collaboration between researchers and observers. This result can be achieved because of this cooperation in designing, implementing, observing, and reflecting on cycles for two cycles. Improving mathematics learning outcomes through the spin wheel learning model in heroism material can be achieved.

Educational learning achievement is needed to determine the success rate of student learning. Student learning interest has a significant influence on student learning outcomes. This research was conducted to determine the relationship between learning activeness and interest in learning mathematics on mathematics learning achievement. The method used in this study is a survey method with multiple linear regression analysis. Based on the variables of activeness and interest in learning obtained from questionnaires or questionnaires with a total of 18 statements with 26 respondents showing the results of the prerequisite analysis test or assumption test and the results of hypothesis testing. The results of this study are based on a multiple linear regression test of 0.627 or equal to 62.7%. This figure means that the activeness and interest in learning simultaneously (together) affect the mathematics achievement of elementary school students by 62.7%.

Abstract This study aims to determine the relationship between learning independence and students' mathematics learning outcomes. The method used in this study is a quantitative research method with a correlational design. In this study, researchers used a questionnaire instrument to find out the results of independent learning and the results of daily mathematics tests to find out the results of students' mathematics learning. From the data that has been collected, a correlation test is carried out with the conditions that are the normality test and the linearity test. The results of the analysis of the correlation coefficient between the independent learning variables and student mathematics learning outcomes is 0.948**. Based on the results of the correlation test using SPSS above, the hypothesis that there is a positive and significant correlation between students' learning independence and their mathematics learning outcomes is acceptable. The test results on the normality test using SPSS show that the data is normally distributed. This is indicated by the value of Sig. namely 0.282 and 0.486 where the significance is > 0.05. Based on the results of this study, the higher the student's learning independence, the higher the student's mathematics learning outcomes. And vice versa, when the student's learning independence is low, the lower the student's learning outcomes in mathematics.

The aim of this research is to identify whether there are differences in students' mathematical problem-solving abilities before and after the implementation of the Student Teams Achievement Divisions (STAD) Learning Model. The study was conducted on 14 fifth-grade students at SD 1 Karangmalang. Data were collected using a multiple-choice test to measure students' mathematical understanding. The research method used was a quasi-experimental design. Data analysis was performed using a paired sample t-test. The results of the study showed that the average score in the posttest was higher compared to the average score in the pretest, indicating an improvement in students' mathematical problem-solving abilities after the implementation of the STAD learning model. Furthermore, the research results also showed that the obtained significance value was 0.000, which is smaller than 0.05. Therefore, the null hypothesis (Ho) is rejected. This indicates that there is a significant difference between the mathematical problem-solving abilities before and after the use of the STAD learning model

The problem that occurs in this study is the low learning outcomes caused by a lack of teachers in using models and media in learning. Alternatives to solving these problems are using the Problem Based Learning model, Indonesian Realistic Mathematics Education, and Number Head Together. The research objective is to describe the activities of educators, students, and to analyze learning outcomes. The approach used in this discovery is a qualitative approach with the type of PTK, which is carried out in 2 cycles consisting of three meetings. The subjects of this study were 18 grade VI students at SDN Kelayan Selatan 10. Qualitative data obtained through observing the activities of educators and students. While quantitative data through measurement techniques with individual written tests. Data analysis in this finding uses descriptive analysis techniques and cross-tabulations translated into tables, graphs and interpretations with percentages. The results of these findings show that educator activities get a score of 24 in the "very good" category. experienced an increase from a score of 30 to 36 in the "Very Good" category. Classical student activities reached 100% in the "very active" category. As well as student learning outcomes have achieved 100% completeness classically and individually. Based on these findings it can be concluded that using the PBL, PMRI, and NHT models can increase learning activities and outcomes.

The purpose of this service is to describe initiatives that can be done to increase students' interest in learning mathematics, especially in the material of natural number calculation operations. The solution offered in this activity is assistance in learning the concept of natural number counting operations using natural number calculation operation board props. Participants in this service activity involved 28 students of grade III MI Miftahul Islam. The stages of this activity consist of three stages, namely the preparation, implementation, and evaluation stages. The conclusion obtained from this service activity is that assistance in learning the concept of natural number counting operations using natural number calculation operation board props is said to have succeeded in increasing students' interest in learning mathematics. This is evidenced by the increase in the percentage of students who achieve scores above KKM (Minimum Completeness Criteria) after mentoring, from 30% to 85%.

This research is a quasi-experimental research. The research conducted at SMP Negeri 1 Labuhan Deli aims to find out. 1) To find out how the mathematical communication ability of students who learn to use Macromedia Flash. 2) To find out how the mathematical communication ability of students who learn without using Macromedia Flash. 3) To find out whether the mathematical communication of students who learn using Macromedia Flash media is better than the mathematical communication of students who learn without using Macromedia Flash media for class VII students at SMP Negeri 1 Labuhan Deli T.A. 2021/2022. The population in this study were all students of class VII at SMP Negeri 1 Labuhan Deli. Using a homogeneous technique, samples were taken from 2 classes of population. One class was used as the experimental class, namely class VII-2 which was taught with Macromedia Flash and class VII-3 which was used as the control class, namely class which was taught without using Macromedia Flash. As a data collection tool using PreTest and PostTest. In this study 1) the mathematical communication ability of students learning to use Macromedia Flash with an average pretest of 67.77 and a posttest of 85.54. 2) the mathematical communication ability of students who learn without using Macromedia Flash with an average pretest of 67.13 and a posttest of 77.54. then testing the hypothesis for learning outcomes using paired t-test. after testing the data, it turns out that the results of testing the ability of learning outcomes in the experimental class at the pretest level α = 0.05 with Lcount < Ltable, namely 0.09452 <0.192 and posttest 0.1228 <0.192 , and the results of testing the ability of learning outcomes in the control class at the pretest level α = 0.05 with Lcount < Ltable, namely 0.1014 < 0.184 and posttest 0.1659 < 0.184, then H0 is accepted and Hi is rejected. Thus it can be concluded that the mathematical communication ability of students who use macromedia flash media are better than those without using macromedia flash media.

Mathematics is a scientific field that investigates formless structures and forms of interaction within them. Mathematical interaction is a powerful tool used to express mathematical opinions verbally or in writing. The Think-Talk-Write (TTW) learning approach is designed to facilitate the construction, reflection, and organization of new mathematical views. This study aims to explore the efficacy of using TTW learning examples as a tactic to enhance the quality of students' mathematical communication, and to assess the impact of this approach. In order to achieve these goals, researchers used classroom action research in two stages of testing. The study involved 21 students in grade VIII at SMP Parulian 1 Medan. The initial ability test revealed that the students' mathematical communication ability scores were 34.2%. After conducting test activities in cycle I, the average mathematical communication ability of students rose to 36.8%. In the second cycle (II), the percentage result increased to 88%. The results of the research demonstrate that students in Class VIII at SMP Parulian 1 Medan experience a significant improvement in their mathematical communication skills through learning via the Think-Talk-Write model. We can conclude that this approach is an effective way to enhance students' mathematical communication skills.    

This study aims to improve mathematical problem solving through the inquiry learning model assisted by the kahoot! in SMA Negeri 1 Pahae Julu students T.A.2022/2023. The subjects in this study were 34 students of SMA Negeri 1 Pahae Julu T.A.2022/2023 and the object of this study was an increase in mathematical problem solving through the inquiry learning model assisted by the kahoot! application. Before conducting the research, the researcher first gave a pre-test on 2 the initial observation, which was carried out in 1 meeting. From the results of data analysis, it was obtained that the average mathematical problem solving was 65.176 with the percentage of students who completed 52.94%. Therefore, an effort is needed to improve mathematical problem solving through an inquiry learning model assisted by the kahoot! in SMA Negeri 1 Pahae Julu students T.A.2022/2023. An effort made is called research. This type of research is classroom action research conducted in 2 cycles, each cycle consisting of 2 meetings. The results of data analysis in cycle I obtained an average of 71.941 mathematical problem solving with a percentage of students who completed 76.47% experienced an increase in cycle II obtained an average of 76.059 mathematical problem solving with the percentage of students who completed 79.41%. The class has completely solved the problem in cycle II research. Thus it can be concluded that the research objectives have been achieved, namely to improve mathematical problem solving through the inquiry learning model assisted by the kahoot! in SMA Negeri 1 Pahae Julu students T.A.2022/2023.

Problem solving skills are important for students to overcome various problems related to learning and community life. This involves students actively exploring, observing, trying, and investigating using the knowledge and abilities they have. Problem solving is the main focus of developing students' higher order thinking skills in mathematics. This research was conducted by means of observation, interviews, and post-test methods on the 4th grade students of SD Negeri 7 Gondosari. In the results of the discussion, there are 10 data from 31 students which can describe a good level of problem solving. Some students experienced difficulties in implementing the problem and re-examining the results of the solution. Therefore, it is important for students to continue to hone their problem solving abilities using the Polya procedure and to re-check the correctness of the solutions that have been done.

The trend of shopping in society is getting shifted, marked by the presence of the growing marketplaces and e-commerce. There are so many choices of marketplaces that can be easily accessed by the society. By the marketplaces vary, there would be many things to prepare by every marketplace to win the competition and always maintain the existence. Therefore, they must think and use the effective marketing strategy. The game theory is one of the ways that can be used to analyze the marketing strategy. The game theory is a mathematics model used in a conflict or competition among various interests that meet each other as competitors. Basically, the theory is a study of strategy interaction among the players to determine the best strategy and the obtained score. One of basic elements of the game theory is solving every case of the game theory where the pay-off matrix is shown in a game matrix table. The data of game between Shopee and Tokopedia obtained the optimum score which was 2.4443. Shopee and Bukalapak obtained the optimum score which was 6. Meanwhile, Tokopedia and Bukalapak obtained the optimum score which was 8.9925. In the Shopee, Tokopedia, and Bukalapak competition, the Nash equilibrium point is located at the point ()  with a pay off value (64,56,43), Shopee with a discount voucher strategy (), Tokopedia with a Product strategy (), and Bukalapak with a promotion strategy () which is the optimal strategy for each player.

Zuhro Bakery is baking factory producing various kinds of bread. In this research, there were three kinds of bread that were studied, they were chocolate, mocha and strawberry flavored bread. The problem in optimalization of the production was modeled into a mathematic model which was the linear program in the form obstacle function and objective function. It was then continued by the deciding variable in integer number as the linear program. Then, it was solved by using Branch and Bound method which previously had counted the variable by using the symplex method. From the simplex method, an integer number result was not found, so the Branch and Bound method was used. QM software was chosen in the research to solve the integer problem. A profit was earned with a sale margin of Rp39.000 or 0,42% from the coorporation’s expected profit by using the Branch and Bound method. The amount of bread produced in the periode of three days were 5.400 consosted of 3.060 chocolate flavored bread, 1.440 mocha flavored bread and 900 strawberry flavored bread with the total profit of Rp9.279.000

The aim of this research is to determine the results of cooperative learning strategies through experiments in learning to count for slow learner children. We combined quantitative and qualitative methods in analyzing the data collected during the research. The profile of a Slow Learner student concluded through assessments is used as the basis for creating a Learning Program Plan that uses cooperative learning strategies through experimentation. The research results show that cooperative learning increases the motivation and active learning of regular and special students while improving the learning outcomes of children with special needs, and all students in general. This can be seen from the scores obtained by both groups which were above average and the attitudes shown in learning. We hope that the results of this research can provide information about creative ways of cooperative mathematics learning for Slow Learner students in an inclusive context.

Heart failure is a pathophysiological condition where the heart's function as a pump is no longer able to meet the need for blood throughout the body for tissue metabolism (Price, 2015). This situation causes a decrease in cardiac output which can cause comfort problems based on clinical manifestations such as tightness, pain, heart palpitations, a feeling of coldness in the peripheral area, even swelling, muscle stiffness, numbness, and other subjective feelings felt by the patient himself. is defined as a disturbance of comfort because it is difficult for someone to determine the feeling they are experiencing so that the use of the word comfort is more appropriate to describe the feelings experienced by the patient so it is appropriate that in this condition there is a disturbance of comfort in the patient (Potter & Perry, 2014). The aim of this study was to determine the effect of hydro-aromatherapy on comfort in Heart Failure patients. This research method is a quasi-experimental pre test and post test with two groups, namely the intervention and control groups. Research data collection was carried out during September 2023 at the Integrated Heart Center (PJT) RSUP.H. Adam Malik Medan. The number of respondents with a diagnosis of CHF that met the study inclusion and exclusion criteria was 32 patients. In the intervention group, they were given a warm water foot soak mixed with aromatherapy oil, while in the control group they only soaked their feet in warm water. Measurement of comfort level uses the "daisy comfort scale" or the numerical daisy comfort intensity scale (Kolcaba, 2000). The results of this study showed that there was a significant difference in effect on increasing comfort levels (p<0.005) in the intervention group by soaking feet in warm water mixed with aromatherapy oil (p=0.000). Conclusion: The results of this study indicate that soaking feet in warm water mixed with aromatherapy oils in heart failure patients can increase comfort.

Gross Regional Domestic Product (GRDP) illustrates the ability of a region to create output on a certain period. Gross value can be seen from the development and growth of the economy including the tourism sector in certain years in Manado city. The aim of this research was to identify and describe the contributions of the companies in the tourism sector to the GRDP of Manado City. This research was conducted at Manado City Tourism Office, Central Bureau of Statistics Manado City, and in some tourism industries that exist in Manado City, such as hotels, restaurants and travel agents. This research used quantitative methods with statistical mathematical and descriptive approaches using the analysis percentage of GRDP. The results show that the contribution of GRDP of tourism sector to the total GRDP of Manado City have increase. It was found also that the company's biggest contribution in the tourism sector to GRDP were from trade, hotels and restaurants and the smallest was from the entertainment and recreation. The increased in contribution of the tourism industry sector was caused by the construction of new hotels, restaurants, newly built tourism objects and improved existing tourism objects and other support facilities.