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This research is entitled “Students' Perception On the Use of YouTube to Develop Their Vocabulary”. The objective of the research is to identify, classify and describe the ways English Students use YouTube to develop their Vocabulary. It is also to analyze and describe students' perception on using YouTube to develop their vocabulary. This research used descriptive quantitative method. The research collected the data using questionnaires and interviews. The sample was 30 students' from the 2022 batch of English Department Faculty of Humanities. Thirty students' responses were collected by online questionnaire with google-form and answers collected by online interview with Whatsapp. The collected data were quantitatively analyzed by percentage formula. Using theory Freeman and Anderson (2011: 250) and to analyze the university students' perception about the use of YouTube to develop their vocabulary base on the theory of Nelson-Smith (2008:32). The results showed that most of the respondents had positive responses about the use of YouTube to develop their vocabulary. Since YouTube can be used both as providing teaching resources and enhancing learning experience. Based on the findings, it can be concluded that University students have positive perceptions on the use of YouTube in the use of media YouTube is considered useful to students, English Department, Sam Ratulangi University Since YouTube can be used both as providing teaching resources and enhancing learning experience. Based on the findings, it can be concluded that University students have positive perceptions on the use of YouTube in the use of media YouTube is considered useful to students at Sekolah Tinggi Agama Islam Negeri Mandailing Natal .

This study aims to obtain an overview of the application of the discussion method in Islamic Religious Education learning for class XI students at SMA Mandala Trikora Jayapura, and to determine the impact of the application of this method on students' learning enthusiasm. The discussion method is seen as one of the learning strategies that can encourage active involvement of students in the learning process, so it is expected to increase student participation, understanding, and learning motivation in following Islamic Religious Education learning in class. This study uses a qualitative approach with the researcher as the main instrument. The data sources in this study consist of primary data obtained from Islamic Religious Education teachers and class XI students of SMA Mandala Trikora Jayapura, as well as secondary data derived from various relevant references such as books, scientific journals, theses, and other supporting documents. Data collection techniques are carried out through observation, interviews, and documentation. The validity of the data is tested through credibility, transferability, dependability, and confirmability tests. Meanwhile, data analysis techniques are carried out through the stages of data reduction, data presentation (data display), and verification or drawing conclusions. The results of the study indicate that Islamic Religious Education learning at SMA Mandala Trikora Jayapura has implemented the discussion method as one of the learning strategies. This method is implemented through three stages: preparation, implementation, and evaluation. During the implementation stage, the teacher first provides an explanation to students, then randomly divides them into groups to discuss the material presented. The implementation of the discussion method has had positive impacts, including increased student engagement with peers and the teacher, increased self-confidence in expressing opinions, and improved speaking skills in front of peers. However, some challenges arise, such as some students being less active in thinking and discussing, resulting in passive participation in group activities.

This research is quantitative to answer questions about the influence of service quality and promotion on purchase satisfaction in the Shopee marketplace. Data collection was conducted by distributing questionnaires to 100 Shopee marketplace customers at Panca Budi University. The model used is Multiple Regression and processed using SPSS. The research results indicate that service quality and promotion together (simultaneously) have a positive and significant impact on consumer purchase satisfaction. Service quality has a positive and significant impact on purchase satisfaction in the Shopee marketplace. The promotion has a positive and significant impact on purchase satisfaction in the Shopee marketplace. The determinant coefficient, in this case, means that 82.5% of consumer purchase satisfaction can be obtained and explained by service quality and promotion.

Institute of Business and Informatics STIKOM Surabaya (STIKOM Surabaya) is one of the private universities in Surabaya. STIKOM Surabaya has two faculties namely Faculty of Technology and Informatics, and Faculty of Economics and Business. The Faculty of Technology and Informatics has six departments, while the Faculty of Economics and Business has three departments. The department handling academic administration of students from all departments is Academic Administration and Student Affairs Department (AASA). The problem arises is STIKOM Surabaya had a will to evaluate the service quality in AASA based on student’s perceptions which would be used as an input to improve the service quality of AASA

The purpose of this study was to develop a valid, practical and effective E-Book learning media of E-Flip PDF with Guided Self-Learning on student learning outcomes on matrix material in class XI of SMA Negeri 1 Nanga Mahap. The method used is a 4D research method which is limited to Define, Design and Develo. The subjects in this study were 29 students of class XI SMA Negeri 1 Nanga Mahap, 3 material and media experts. The instruments used in this research are in the form of material expert validation sheets and media expert validation sheets, teacher response questionnaires, student response questionnaires and posttest questions based on the results of research that have been carried out, the results of the validation of the E-Book learning media are E-Flip PDF with Independent Learning. Supervised has a level of validity of 93.66% with very valid criteria, the level of practicality of learning media is 89.93% with very practical criteria and the effectiveness level of learning media is 82.75% with very effective criteria.    

Reading the Al-Qur'an is one of the religious practices which is a good practice with the hope of being able to read the Al-Qur'an accurately, with tartil, and with good pronunciation. To form an Islamic character by being able to create the character of the Qur'an, it is also important to get used to reading the Qur'an. The method in this service is a persuasive method for recitation participants, then the children are given material about planting Islamic characters, so that children can learn to read the Koran. Providing guidance to children in the process of this activity is carried out by providing Islamic character material to children, as well as teaching reading the Qur'an, so that children in Lakambau Village can maximize their academic work activities at the University of Muhammadiyah Buton. The results of the participants' posttest showed that participants reached the high category of 10 people or 66.67%, the medium category was 4 people or 26.66%, while the low category was 1 person or 6.67%. The conclusion in this service is that children are very enthusiastic about participating in the Al-Qur'an learning activity program, so that students can instill Islamic character in children in Lakambau Village, South Buton Regency.

In Law Number 24 of 2009 Article 25 it is stated that the Indonesian language is a national identity, national pride, a means of unity as an ethnic group, as well as a means of communication between regions and between regional cultures. Therefore, as an Indonesian language user, you should be proud to use Indonesian. However, in the context of higher education, most students do not really have a positive linguistic attitude. Awareness of feeling loyal, proud to own, and maintain the Indonesian language seems to be lacking. This is because students tend to be more confident when using a foreign language compared to their own country's language. A positive attitude in Indonesian can be shown in the form of language loyalty, language pride, and awareness of language norms.

 Based on the researcher's experience while teaching in Class IX.E of SMP Negeri 3 Pasarkemis, some of the students in Class IX.E did not participate properly during Indonesian language lessons. The learning process is less effective due to the lack of student activity in reading Indonesian language lesson material, the lack of student activity in expressing opinions during the lesson. Lack of student activity in answering questions from the teacher. Students are less interested in taking Indonesian language lessons. So many students divert their attention, such as chatting with their classmates, drawing, and are not enthusiastic when listening to the teacher explaining the lesson. This is caused by the teacher's model or way of explaining the lesson being too monotonous so that students do not pay enough attention to the teacher during the lesson, and the learning process will not go well.

The Free Nutritious Meals (MBG) program launched by the Indonesian government aims to address the problem of malnutrition in children and students. However, the acceptance of this program in the community still requires in-depth evaluation because there are many negative sentiments that dominate on social media. This study aims to analyze the sentiment of the Indonesian community regarding the Free Nutritious Meals program on social media X (Twitter) using the Bidirectional Gated Recurrent Unit (BiGRU) model. Of the 1,405 tweet data obtained, 57% were negative opinions and 43% were positive opinions. The evaluation results show that the BiGRU model with FastText support to handle potential overfitting, is able to classify sentiment effectively, with an accuracy of 80%. Sentiment analysis shows that the majority of public responses to the Free Nutritious Meals (MBG) program tend to be negative, with 798 negative tweets and 607 positive. This reflects public dissatisfaction with the implementation of the program and highlights the need for evaluation and improvements so that the benefits can be more widely felt by the community.

Limit of a function is the main of calculus that teached in high school. The concept is the value of a function gets closer or approaches some number. This research focuses on finding the use of the limit function concept in every sectors in our daily, inside and outside the mathematic. This research was conducted to increase motivation to students in studying limit of functions in school  and to become a source of knowledge for others. The research method used is study literature. The result of this reseach is the concept of limit function widely used in various sectors of life. In engineering, the concept of limit is used to calculate the speed and maximum output of a machine. In science, the concept of limit exists in mathematics, physics, and chemistry. In the health sector, the concept of limit is used in the eye checkup and in daily, the concept of limit is used with the expression almost, that something is only close, but does not happen.

The research method used in this research is descriptive qualitative research and the form of research used is a case study with the subject being students of class X IIS 4 consisting of 30 students. The data collection tool used was a learning style questionnaire, a test of mathematical problem solving abilities in the form of 2 essays, and interviews with 6 students, namely 2 students with a visual learning style, 2 students with an auditory learning style, and 2 students with a kinesthetic learning style. Before being used in this study, the questions were tried out to determine validity, discriminatory power, index of difficulty, and test reliability. From the results of the study it can be concluded that the students' mathematical problem-solving abilities in terms of learning styles in SPLTV material as a whole have a percentage of 65% with moderate criteria. The sub-problems in this study are as follows: (1) The mathematical problem solving ability of students with a visual learning style has a percentage of 64.82% with moderate criteria; (2) Mathematical problem solving ability of students with auditory learning style ability has a percentage of 72.92% with moderate criteria; (3) The ability of students' mathematical problem solving with learning styles has a percentage of 61.72% with low criteria.    

This research aims to produce learning media for the Ethnomathematics Student Worksheet on Traditional Market Snacks in Pontianak City on the flat-sided building material that reaches the level of validity, practicality, and effectiveness. This study uses a 4D design model, which is modified into 3D, namely define (definition), design (design), development (development), without using the fourth stage, namely disseminate, because this refers to the initial goal of this research is to develop valid, practical and effective media contained in the third step of the development of this model, namely development. The subjects in this study were students of class VIII SMP Suster Pontianak with a total of 20 students. The instruments used in this study were validation sheets, questionnaires, and test questions. Based on the results of the first study, the validation of the Ethnomathematics Student Worksheet with an average value of 84,76% from expert activities was very valid with a very good category. The second is the value of practicality, seen from the value of the questionnaire filled in by the teacher, the percentage is 97% with very practical criteria. to see the effectiveness of the ethnomathematics-based student worksheet learning media compared to the Likert scale index, with a percentage of 81.11% in the very effective criteria.    

This research aims to examine the influence of hedonistic style, spiritual intelligence, and financial literacy on students' personal financial management   at   the   Faculty   of   Economics,    Indonesian   Christian University,  Toraja.  This  research  utilizes  quantitative  methodologies. There  are 1,845  students  enrolled  in the Faculty  of Economics  at the Indonesian Christian University Toraja. The Slovin formula was applied to 95 individuals as research samples. Primary data and secondary data are the types of data that are used, and the SPSS version 25 program is used to manage them. Questionnaires  utilizing the probability sampling approach, proportionate  stratified random sampling, are among the data collecting methods. This research employs instrument test, classical assumption test, multiple linear regression analysis, and hypothesis testing as data analysis approaches. At a significance level of 5%, the results of the  study  indicated  that  financial  literacy  did  not  have  a  significant positive influence on the personal financial management of students, whereas the hedonistic  style variable had a positive but non-significant effect. Spiritual intelligence has a beneficial and significant impact on the financial management of pupils. Styles of hedonism, spiritual intelligence, and financial literacy all have positive and significant effects on personal financial management, as evidenced by the estimated F value of 32.210, which is more than the F table value of 2.705 and has a significance level of 0.000 less than 0.05.

This research aims to find out whether or not the Influence of Parental Attention and Motivation on Student Learning Achievement. This research has been carried out in SMA Negeri 1 Pematang Siantar. Where the class that becomes the population and research sample is XI PMIA as many as 63 people. The data obtained through the Microsoft Excel application. Based on the discussion of research data analysis, the results of hypothesis testing are obtained by calculating the linear regression equation, namely Y over X1 is  =79,49 + 0,09X1 , Y over X2 is  = 77,59 + 0,10X2 ,Y over X1 and X2 is  = 2,65 + 1,93X1 + 2,77X2. The coefficient of influence obtained is the effect of X1 on Y 1.63, the effect of X2 on Y 0.27, the effect of X1 on X2 0.96, the effect of X1 and X2 on Y 5.50. While the coefficient of Y on X1 is 14.62%, the coefficient of Y on X2 is 40.09%, the coefficient of X1 on X2 is 50.68%, the coefficient of Y on X1 and X2 is 3.02%

This study aims to determine whether there is an influence of learning creativity and learning discipline on Students Achievement in Class XI SMA Negeri 2 Pematangsiantar for the Academic Year 2022/2023. The problem in this study is how the influence of learning creativity and learning discipline on student achievement in class XI SMA Negeri 2 Pematangsiantar 2022/2023. The population and sample in this study were class X as many as 26 people. To obtain data on learning creativity and learning discipline, researchers used a questionnaire as a data collection tool and used a closed questionnaire structured in a structured manner where the question items were followed by answers consisting of four choices. The quality of the research instrument for the questionnaire was assessed through validity and reliability tests. The next step is to test the hypothesis by calculating the linear regression equation, namely Y over X1 is = 83.60 + 0.06 X1 meaning that between the variables X1 is linear with Y and Y over X2 is = 74,37+(0.8) X2 means that between variables X2 is linear with Y and Y over X1 and X2 is = 1.33 + 0.53 X1 + 0.69 X2, meaning that between variables X1 and X2 is linear with Y.

This research aims to determine the influence of knowledge of entrepreneurship, information technology and self-affecacy on the interest in entrepreneurship in students of the Faculty of Economics and Business, University of August 17, 1945 Semarang.  The population in this study was 339 students of the Faculty of Economics and Business, University of 17 August 1945 Semarang.  The sample size is 80 students with sampling techniques using proportionate ramdom sampling. Analaisis technique uses multiple regression findings from this study firstly entrepreneurial knowledge, information technology and self-affecacy have a positive and significant effect on the interest in entrepreneurship and secondly entrepreneurial knowledge, information technology has a positive and significant effect on self-affecacy.

This study aims to see and find out whether there is a relationship between the ability to learn mathematics and the results of learning physics online. Physics is a branch of science that studies the behavior of nature through experimental observations and quantitative measurements. In studying nature, Physics uses the language of mathematics to model natural phenomena in mathematical equations. In studying Physics, it is necessary to be able to The research method used is descriptive correlation analysis. The sample of this study was 60 students for three different classes. The research instrument is a report on student learning outcomes or a list of odd semester report cards for the 2020/2021 school year. The results of data analysis show that there is a significant relationship between mathematics learning ability and online physics learning outcomes with a large correlation coefficient (r) of 0.787 For class X-1, the value of the correlation coefficient is r = 0.734 for class X-2 and r = 0.661 For class X-3. This shows that if the ability to learn mathematics is high, the learning outcomes of physics will be high as well.

Early childhood has a high curiosity, so attention is needed that is not only pursuing achievement, but learning orientation that develops attitudes and interest in learning and stimulates various potentials and basic abilities of children. Therefore the design of painting activities will be the right choice to be used for creativity during this covid pandemic. This PKM painting activity was carried out at the Cimone Orphan House in Tangerang with presentation of the material and then continued with painting practice. The target of this service program is the elementary and junior high school level as many as 15 (fifteen) people. The implementation was carried out face-to-face (on the spot training) which began with observation and coordination with the management of the orphanage related to the availability of places, the readiness of the orphans and administrative licensing arrangements with the administrators of the orphanage. The method used in carrying out PKM activities is to increase children's creativity, showing examples of pots that you want to decorate / pictures using Microsoft PowerPoint in the form of pictures, playing games with orphans, and asking questions / quizzes. The results of the service to students increase knowledge, insight and creativity of orphans.

This study aims to determine the strategy of Islamic religious education teachers in carrying out student religious moral development: a case study of SMK Saraswati Salatiga. In this study using qualitative methods sourced from the method of observation, interviews, and documentation. The data collection used in this study was carried out through primary data and secondary data, namely in the form of observations and interviews with school principals, Islamic religious education teachers, and students. These findings indicate that the implementation of student religious moral development carried out by Islamic religious education teachers in schools includes extra-school and social activities, congregational prayers, and reading the Koran and Asmaul Husna. Through this strategy, the implementation of the religious moral development of students at the Saraswati Salatig Vocational School is going well and is an action that is an affective rational action, traditional rationale, and oriented to religious values.

This study aims to determine the ability to write narrative texts of class X students of SMA Rahmat Islamiyah Medan. This type of research is quantitative research with a Quasi Experimental Design approach. The data collection technique is the test. The data analysis technique used was a paired simple test with a different test. The results of this study, namely: that from the results of the pretest test that has been obtained by class X SMA Rahmat Islamiyah Medan with an average pretest score of 71.14% and an average posttest score of 82.03%. The calculation of the t-test on the posttest tcount (48,836) > ttable (2,052) which means that there is an average difference in the posttest and pretest scores. The increase in pretest-posttest is 11%, which means that the working hypothesis (Ha) in this study is accepted and the null hypothesis (Ho) is rejected.