This study aimed to determine the effectiveness of applying video-assisted flipped classroom learning models in integral calculus courses. The effectiveness of learning in this study was measured based on the achievement of learning outcomes, student activities during learning, and student responses. This study was a pre-experimental study with a purposive sampling technique. The data collection method used two tests, observation sheets, and two questionnaires. Data analysis techniques were conducted by using statistical and inferential descriptive analysis. The results of the analysis showed: (1) The score of student learning outcomes has increased reaching a minimum completeness score of 70 with an average score of student learning outcomes in posttest 1 and posttest 2 of 75.28 and 78.09, (2) The average student activity is in the very active category, and (3) The average percentage of student response questionnaires on two response questionnaires, namely student response to the implementation of mathematics learning is amounted to 88%, and student response to instructional video media is amounted to84%. In general, it can be concluded that the video-assisted flipped classroom learning model is effective to be applied in mathematics learning.

The aim of this paper was to develop a website of the research institute at Universitas Negeri Makassar, that can be accessed by many people to check information about research anytime and anywhere without the limitations of time and location so that the disclosure of information research can be done. The method used in this research is the Software Development Life Cycle method with the three stages namely Initiation Phase, Development/Acquisition Phase, and Implementation Phase. The development of this information system using PHP and CodeIgniter as its framework. This system development using PHP programming language and CodeIgniter Framework with MySQL database. Keywords

To know the correlation between the level of knowledge about reproductive health, attitude about reproductive health and gender with the teenager sexual behavior at SMAN 4 Kendari. The research population is class X and XI SMAN 4 Kendari student which amount 827 people. The sample retrieval technique is proportional stratified random sampling thus gained as much as 270 respondents. Data collection technique are done with an analytic survey through a cross sectional approach. The data analysis technique’s using descriptive and inferential statistics. The results: Showed that the men as much as 117 respondents (43,33%), women 152 respondents (56,67%), high level of knowledge as much as 160 respondents (59,26%), level of intermediate knowledge 73 respondents (27,04%), low knowledge level 37 respondents (13,7%), a good attitude as much as 76 respondents (28,15%), a medium attitude 147 respondents (54,44%), a deficient attitude 47 respondents (17,41%), sexual behavior is risk as much as 244 respondents (90,37%), and sexual behavior is not risk 26 respondents (9,63%). The level of knowledge is unrelated to the teenager sexual behavior (p > 0,05), attitude is related to the teenager sexual behavior (p < 0,05), and gender is related to the teenager sexual behavior (p < 0,05).

The study in this study aims to analyze the effectiveness of the home-visiting method on motivation and thematic learning outcomes after the COVID-19 pandemic. This study used a pre-experiment with a one-group pre-test-post-test design. Probabilistic sampling with cluster random sampling. Class VI B has a capacity of 24 students in the experimental class, and multiple-choice learning outcomes test questions and questionnaires on learning motivation are used as measuring instruments. Analyzes were performed with a normality test with the Kolmogorov-Smirnov test, hypothesis tests of the two variables learning outcome and learning motivation were determined using t-tests with SPSS 24 software, and validity tests were used.Use the difference between pre-test and post-test values. This study found that the home visit method was used more effectively improving local learning outcomes and motivation among students.

Mindset the learner's dislike of mathematics creates interest and their motivation in learning to be low and impact on their learning outcomes. Therefore, teachers as facilitator required get choose method that true consequently learning get interaction Educational, Inspiring and fun. So, the purpose in this research is investigate Effectiveness of Cooperative Model based on Tudang Sipulung with an Ethnomathematics Approach because this method can be made solution from the problems. Sample in this research is class IX.1 which selected by cluster random sampling and from population entire student class IX Junior High School in Makassar City. Data Collected by Indicators Effectiveness Learning that is result learn that Analyzed in a descriptive and inferential whereas activity and response student both Analyzed in a Descriptive. Result analysis Descriptive show (1) average pretest and posttest student that is 25.29 and 86.55 (2) averages N-Gain student that is 0,82 with category tall (3) average activity student that is 3,40 with category active (4) average percentage response student that is 89,60% with category very positive. Result analysis inferential show (1) value average result learn student >76.9 (2) average N-Gain student >0.29. From this result concluded that Application of Cooperative Model Based on Tudang Sipulung with Ethnomathematics Approach effective Applied at Learning mathematics student class IX Junior High School in the City Makassar.