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Easy exploration of content - content containing videos or images on social media which in this case we as users do not know how the social media algorithm works in displaying the content we see. This research aims to analyze the influence of social media algorithms on content consumption patterns. This research uses a qualitative research method with a literature study research type and is continued by directly analyzing social media platforms, namely TikTok and Instagram. From the results of the analysis, it can be seen that the algorithm of this social media both on the TikTok and Instagram platforms has similarities, namely being influenced by interactions from users in the form of (likes, comments, and shares), user search history, trending topics, and influenced by accounts that are followed. So that the content consumption patterns of social media users will remain the same because all the content that users see or enjoy is based on the user's own interests.

This research aims to determine the effect of using colored text on student learning outcomes in opportunity material and to see students' interest in learning using colored text. This research design uses Pretest-Posttest Control Group Design. Test questions and questionnaires were used as research instruments. Test questions are given with the aim of measuring student learning outcomes before being given treatment and after being given treatment. Meanwhile, questionnaires are used to determine students' responses to learning whether using colored text or only black and white text. The data analysis technique used is the t-test with a significance level of α = 5% or 0.05. With these calculations, the tcount value is 5.593 and the ttable value is 2.008, so tcount > ttable. So it can be concluded that there is an influence of the use of colored text on student learning outcomes in opportunity material. Based on the validity and reliability test on the research instrument, the calculated r value > r table was obtained so that all items in the questionnaire were valid. Meanwhile, in the reliability test, it was found that the data was reliable.

This research aims to analyze the truth value of the circulation of population theory issues in Indonesia regarding the demographic bonus and Golden Indonesia based on combination of Malthusian theory and its refutation by Karl Marx. This research method is quantitative research and the Geometric Method is a scientific calculation based on the components of population growth rate. Malthus's theory states that the rate of population growth follows a geometric progression, so the Geometric Method is used to present population projection data. Then the projection data that has been obtained is analyzed for its relevance to the issue of Golden Indonesia 2045 where the government agrees that Indonesia is targeted to become a developed country by the 100th year of its independence. Based on research, it can be seen that Indonesia's productive age population will reach its maximum number in 2045 when compared with previous years. The demographic bonus that will occur in Indonesia, if used optimally, will have a positive influence on the economy, as Karl Marx's refutation of Malthus's theory states that population growth will refer more to the quality of human resources and the availability of employment opportunities, in order to realize the Golden Indonesia in 2045.

The purpose of this research is to determine: (1) The combined influence of learning interest and discipline on mathematics learning achievement. (2) The influence of students' learning interest on mathematics learning achievement. (3) The influence of discipline on mathematics achievement. The method used is a survey method. The total population in this study consists of 600 students, and the sample taken for this research is 10% of the population, which is 60 students. The results of hypothesis testing indicate: (1) There is a significant combined influence of learning interest and discipline on mathematics learning achievement. This is evidenced by the significance value of 0.000 < 0.05 and an F value of 27.097. (2) There is a significant influence of learning interest on mathematics achievement. This is evidenced by the significance value of 0.000 < 0.05 and a t value of 5.544. (3) There is a significant influence of discipline on mathematics learning achievement. This is evidenced by the significance value of 0.035 < 0.05 and a t value of 2.155. This research is valuable for enhancing the quality of teaching and the mathematics learning achievement of students in a Private Vocational School in Central Jakarta.

The purpose of this research are 1) To determine the attention of parents of class VI students at SD Negeri 122368 Pematang Siantar T.A 2023/2024, 2) To determine the mathematics learning outcomes of class VI students at SD Negeri 122368 Pematang Siantar T.A 2023/2024, 3) To determine the effect of attention parents on the mathematics learning outcomes of class VI students at SD Negeri 122368 Pematang Siantar T.A 2023/2024. This type of research is quantitative research with an ex post facto method. This research sample used total sampling, namely all class VI students, totaling 35 students, consisting of 15 male students and 20 female students. Data collection in this research was carried out using questionnaires and documentation. The data analysis technique used is a simple linear regression test and a significant test (t test). The results of the research show that there is a significant influence between parental attention (X) on mathematics learning outcomes (Y) of class VI students at SD Negeri 122368 Pematang Siantar T.A 2023/2024. This is proven by the tcount value for the parental attention variable (X) of 6.287 while the ttable value is 1.69236, so tcount > ttable (6.287 > 1.69236), with a sig value α = 0.00 < 0.05 so it can be stated that Ho is rejected and Ha is accepted. Variable contribution.

Technological developments that continue to develop have an influence on the increasing number of data, making it a complicated problem to solve manually. The existence of programming algorithms is a solution in completing the data management process, so that errors do not occur in providing answers to data management results, so that the information provided is more accurate and reliable. Besides that, many sorting algorithms are used as solutions to various problems. The use of this algorithm takes into account various aspects of the problem to be solved. Therefore, first find out the comparison between one algorithm and another algorithm. As in this research, it will explain the comparison of the level of efficiency in the bubble sort and selection sort algorithms, which are investigated based on time efficiency, speed and use. This research was carried out by exploring sources of information from various journals, articles and books. With this research, it can provide a solution in taking the right steps in using the bubble sort and selection sort algorithms, which can be used according to the data management problems to be solved.

This research is motivated by the low interest and student learning outcomes. Therefore, researchers assume that the use of a new learning model is expected to be able to increase student interest in teaching and learning activities and be able to improve student learning outcomes. In this case the researcher wanted to know how far the influence of the hypnoteaching method had on the interest and learning outcomes of class VIII students on the subject of statistics at Muhammadiyah 16 Junior High School Surabaya. The research approach used is quantitative. This type of research is a quasi experiment. The population in this study were students of class VIII SMP Muhammadiyah 16 Surabaya. The sampling technique used is saturated sampling. Data collection techniques using questionnaires, tests, and documentation. The data analysis technique used was the t test and the Manova test. The results showed that there is an influence of the application of the hypnoteaching method on the interest and learning outcomes of class VIII students on the subject of statistics at Muhammadiyah 16 Junior High School Surabaya.

The aim of this research was to determine the effect of the number block game on the ability to recognize number symbols for group A TK Pembina HKBP Tarutung. The method used in this research is a descriptive quantitative research method. The population was all children from group A of the TK Pembina HKBP totaling 25 people and all of them were used as research respondents. Data was collected using positive closed observation items totaling 13 items namely 7 items for variabel X and 6 items variabel Y. The results of data analysis show that there is a positive influence from the number block game on the ability to recognize number symbols for group A TK Pembina HKBP Tarutung: 1) Test the analysis requirements: a) test a positive relationship the value obtained is rxy = 0,564 > rtabel(=0,05,n=25) = 0,396, Thus it is know that there is a positive relationship between variable X and variable Y. b) Test significant relationship value obtained thitung=  3,276 > ttabel(=0,05,dk=n-2=23)= 2,069 thus there is a significant relationship between variable X and variable Y. c) Regression coefficient of determination test (r2) = 31,8%.2) Influence test: Regression equation test, obtained regression equation . Thus Ha that is there is an influence of the number block game on the ability to recognize number symbols for group A TK Pembina HKBP Tarutung is accepted and H0 is rejected.

This research aims to determine the effectiveness of practicum activities to improve student learning outcomes at SMA Negeri 2 Tondano. This type of research is quantitative descriptive research that uses a survey method to describe and explain data based on the reality in the field. The research was carried out by distributing questionnaires to teachers and students, observation sheets, and practical activity sheets with data sources consisting of 30 students of class X Science 1, 30 students of class X Science 2, and biology teachers. Based on the research results, the level of readiness to obtain data for class X IPA 1 At the implementation stage of the practicum activities for class X Science 1 is 91%; the efforts made to improve the quality of practicum implementation are by improving practicum weaknesses such as the availability of tools and materials, good laboratory management, conducting evaluations, arranging implementation schedules and paying attention to laboratory layout in order to carry out practicum optimally. The factors that influence the quality of practicum implementation include student motivation, limited tools and materials, practicum schedule, availability of facilities and infrastructure, teacher's role in practicum activities, and students' active thinking.

The aim of this research is to determine the effect of using concrete media on the mathematics learning outcomes of class III students at MI Yapip Pencong, Gowa Regency. This type of research is Pre-Experimental Design research. The sample in this study was 10 students. Data collection techniques were carried out using learning results tests and observation sheets. The data analysis technique in this research is descriptive data analysis technique and T-Test.The research results showed that the student learning outcomes before being given treatment were 10 students with an average score of 53 and there were 4 students or 40% who were in the medium category, and 6 students or 60% who were in the low category. Meanwhile, after being given treatment, 10 students had an average score of 84 and there were 4 students or 40% who were in the very high category, 4 students or 40% who were in the high category, and 2 students or 20% who were in the medium category. The results of the t-test analysis of the influence of concrete media on student learning outcomes show that the significance value obtained is smaller than the alpha value set, namely 0.05 (0.010 < 0.05). Based on the results obtained, it can be concluded that Ho is rejected and H1 is accepted.Based on the results of the research that has been carried out, it is concluded that concrete media has an influence on mathematics learning outcomes for class III students at MI Yapip Pencong, Gowa Regency.

The language used in making advertisements must be with the right choice of words and is inviting and can influence many audiences. The language used in making advertisements must be clear, concise, concise and easy to understand. Therefore, it is necessary to choose words, language styles that are unique and attractive to attract the attention of consumers.

Islamic Religious Education is an integral part of the educational curriculum which aims to develop understanding, values, and ethics based on Islamic religious teachings. In an effort to improve learning achievement in this field, a critical thinking-based learning approach has become the focus of attention. This study examines the impact of critical thinking-based learning on learning achievement in Islamic education. This research method uses a quantitative approach in which the results show that the application of critical thinking-based learning significantly influences learning achievement in Islamic Religious education. This approach allows students to develop the ability to think analytically, evaluatively and reflectively towards religious teachings, thus helping them understand and internalize religious concepts more deeply. then the results of the reliability coefficient of the instrument Variable X = 0.903, instrument Variable Y = 0.853, it turns out that the Cronbach Alpha value is greater than r table with a significance of 5% = 0.367, which means that the instrument is stated to be reliable. The results of the data normality test with Shapiro Wilk's significance value were 0.624 and 0.315 greater than 0.05, so it can be concluded that the results of the residual values are normally distributed. The value of the correlation or relationship (R) is equal to 0.623. From this output, the coefficient of determination (R Square) is 0.388, which implies that the effect of the independent variable (critical thinking) on the commitment variable (learning achievement) is 38.8%.

Acid-base topic is considered as a difficult topic by high school students of SMAN 3 Padang Panjang. This is proofed by the result of their mark that showed 80.2% of 101 students do not past the test.  This is an indication that the students hava a learning difficulties. Learning difficulties is the condition where someone has an obstacle in learning about something. This research intend to identify the student’s learning difficulties on acid-base topic and  find out the factors of their learning difficulties. The method of this research is descriptive method. The sample of this research are 32 students of class XI IPA 3 SMAN 3 Padang Panjang. And from the research, researcher find out that the percentage of learning difficulties indication of the sample is 46.8% with the category is high enough. This learning difficulties are influenced by scheduling and implementation of learning factors.

Introduction: Children's fine motor development is influenced by the use of educational games. There are types of educational games used in stimulating children's fine motor development, including one hole games. But unfortunately in the field, activities that can stimulate children's fine motor development are still not done adequately, in this case the frequency is still less than what is used. So that children's fine motor development becomes less than optimal. Aim: This study is to determine the effect of using educational game tools type one hole game on fine motor development of preschool children. Method: This study used a quasi experiment design with a pretest and posttest design. The sampling technique used purposive sampling of 25 respondents in the one hole game intervention group. Data collection methods using questionnaires and by observation. The assessment uses the DENVER II instrument sheet which is taken from the fine motor measurement aspect. Data analysis used was 2 dependent samples t test and 2 independent samples t test for bivariate. Result: The results prove that there is an effect of educational game intervention type one hole game on fine motor development of preschool children. Conclusion: Based on the results of the study, there is an effect of one hole game on fine motor development. To stimulate children's fine motor development, it is necessary to increase the frequency of games.