Post-test In Experimental Class Research Articles

The Effectiveness of Reading Aloud Application on the Ability to Read the QS. Al-Ma’un and Translations in English

This research was conducted to find out how effective the application of the reading-aloud method is on the ability to read the Q.S Al Ma'un and its translation in English. This study aims to determine whether the reading-aloud method affects students' ability to read Q.S Al-Ma'un of the Quran and its English translation in the second semester of the Management Study Program at Muhammadiyah University of Pringsewu. This study employs a quasi-experimental methodology. The results showed that the experimental class's post-test score was 69.1, with a standard deviation of 8.22, and the practical class's pre-test score was 56.5, with a standard deviation of 8.53. The control class's post-test score was 60.40, with a standard deviation 9.68. The outcomes of the two tests are dissimilar. Additionally, both classes’-test results are 0.00. This indicates that the hypothesis is correct and that the reading-aloud strategy can help students become more proficient readers.

The Effect of Student Learning Outcomes Using A Tutorial Model With A Group Investigation (GI) Type Cooperative Model On The Ecosystem Concept In State High School

Success in the learning system is determined by several factors including teachers, students, learning models, media, and learning facilities. One of the learning models that is considered appropriate and can create new learning conditions is the tutorial model and the cooperative group investigation (GI) model. In general, this study aims to determine the influence of the two models above on student learning outcomes on the concept of ecosystem. Respondents in this study were students of grades X 5 and 6, which were determined randomly. The type of research used is with a quantitative approach, the method used is an experimental approach. The instrument used as a data collection tool in the form of learning outcomes tests as many as 25 questions out of 30 questions after being tested for validity through validity, reliability, difficulty index, and differentiating power. The test was conducted twice with pre-test and post-test in experimental class 1 and experimental class 2. Based on the results of the study showed that; 1) there is an influence of the tutorial learning model on the ecosystem concept of student learning outcomes, 2) there is an influence of the group investigation (GI) cooperative learning model on the ecosystem concept of student learning outcomes, 3) there are differences in learning activities through the tutorial model and cooperative group investigation (GI). Overall, the tutorial learning model is better and more effective for overcoming student learning activity problems on the ecosystem concept than the group investigation (GI) cooperative learning model

Elevating Lexical Proficiency: Enhancing Students' Vocabulary Mastery with English Spelling Bee Challenges

This study aims to determine if spelling bee competitions aid in vocabulary growth for SMP Negeri 3 Banawa class VIII students. This study uses a quasi-experimental research approach using both controlled and experimental categories. Purposive sampling was used to choose the sample. Class VIII A has twenty-four students, while Class VIII B and the control class also have twenty-four students. Vocabulary tests were administered both before and after therapy to gather data. There is a pre-test and a post-test for the test. The control class received 39.27 points, whereas the experimental class had an average projected score of 50.83. The experimental class's post-test score was 73.63, whereas the control group scored 49.86. The data analysis findings indicate α = 0.05 and Sig. (2-tailed) based on the t-test, the predicated equality between the two means is 0.000. Sig.(2-tailed) < α = 0.05. in light of this. Ho was turned down, while Ha was accepted. Calculations show that SMP Negeri 3 Banawa class VIII students' vocabulary mastery has increased dramatically due to using the English Spelling Bee.

The effectiveness of inquiry-based learning towards eleventh graders reading comprehension on analytical exposition text

The purpose of this study was to determine the effectiveness of Inquiry-Based Learning on students' reading comprehension on analytical exposition text in the eleventh graders of MIPA of MAN 3 Pasaman Barat. The study was prompted by a number of issues that arise on a regular basis during the teaching and learning process, particularly in senior high school. The key issue that will be addressed in this study is the usage of teacher-centered learning, which prevents students from actively participating in the learning process. The experimental research was used in this study. The participants in this study were the eleventh graders of MIPA of MAN 3 Pasaman Barat. This study's sample consisted of 35 students from the XI MIPA 1 class as the experimental class and 35 students from the XI MIPA 2 class as the control class. According to the findings of this study, the mean score post-test experiment class was 68.15, whereas the control class was 64.07. As a result, the experimental class outperformed the control class. The reading ability of students was assessed using the t-test, which yielded Tcalculated = 2.13 and Ttable(0.95:62) = 1.676 at a 95% confidence level. It can be concluded that tcalculated > ttabel, as H0 was rejected and H1 was accepted. Thus, inquiry-based learning had a significant effect towards students' reading comprehension of analytical exposition text.

THE EFFECT OF POINT-COUNTERPOINT STRATEGY ON STUDENTS ‘ABILITY IN SPEAKING SKILL AT THE EIGHTH GRADE OF UPTD SMP NEGERI 1 GUNUNGSITOLI IN 2022/2023.

This research aimed to investigate whether is there a significant effect of Point-Counterpoint Strategy on Students’ ability in Speaking Skill or not. The research was conducted by using Quantitative Research especially in Quasi-Experimental Design. The Population of the research was eighth grade of UPTD SMP Negeri 1 Gunungsitoli that consisted of 287 students. The research took sample which consist of 64 students by using Cluster Sampling Technique. The instrument used in collecting data was Directed Response Task. The instrument of my research is sound record, handphone, and documentation. The test was validated by three validators and it was stated valid. Then the researcher gave the pre-test and post-test to experimental class and control class to find the normality and homogeneity of the sample. After conducting the research, the researcher analyzed the data and the result shows (1) the mean score of students’ ability in pre-test of experimental class was 66,41 and control class was 61.10. (2) The mean score of students’ ability in post-test of experimental class 87,22 and in control class was 70.00. (3) The result of testing hypothesis , the researcher found that tcount was 12.127 and ttable was 1.659. Since tcount(12.127) ttable(1.659), it can be concluded that Ha is accepted. (4) There is a significant effect of Point-Counterpoint Strategy on students’ ability in speaking skill especially in expressing asking and giving opinion at the eighth grade of UPTD SMP Negeri 1 Gunungsitoli in 2022/2023.Furthermore, the researcher has some suggestion related to the research: (1) The English Teacher should use Point-Counterp oint Strategy in teaching Speaking especially in expressing asking and giving opinion material. (2) The English Teacher should be able to guide the students in practicing speaking orally by using expression, dialog, and enhancing the students’ vocabulary. The researcher suggest for the next researcher to use Point-Counterpoint Strategy in the other skill of language.

Reading Comprehension for the Tenth Grade Students of SMAN 11 Jambi

This research aimed to find out the effectiveness of using Listen – Read – Discuss (LRD) strategy towards students’ reading comprehension for tenth grade students at SMAN 11 Jambi. This method of research is quantitative and the design of this research is quasi-experimental design. This research used two classes, experimental class and control class, X-E7 as experimental class were taught by using Listen-Read-Discuss (LRD) Strategy, and X-E3 as control class were taught without Listen-Read-Discuss (LRD) strategy. Both classes consist of 36 students. This research used a test instrument with multiple choice questions with total number questions is 16 items. The test consisted of Narrative Text. The technique of data analysis is calculation the students’ score and analyzing using SPSS. The data was analyzed by T-test using SPSS for windows version 21.0. The result of this research is found that the mean score of post-test in experiment class with using LRD strategy was 87,86 and the mean of post-test in control class without using LRD Strategy was 77.67. Meanwhile, from T-test analysis found that the value of sig (2-tailed) was 0.000. As the result, it can be seen that 0.00 < 0.05 which mean that null hypothesis (Ho) was rejected ad the alternative hypothesis (Ha) was accepted. It means that there is significant effect of using Listen-Read-Discuss (LRD) strategy toward students reading comprehension at tenth grade students of SMAN 11 Jambi.

The The Influence of Mind Mapping Model towardsthe Result on Economical Lesson for Tenth Grade Islamic Senior High School in MAN 2 Kutai Kartanegara

The study examines the use of mind mapping model and its result in Economical lesson for tenth grade Islamic Senior High School in MAN 2 Kutai Kartanegara that involves two classes consisting of 35 male and 43 female students. This study uses experimental research by using post-test only control group design as the method. The data collection technique is used by using documentation, interview with the teacher who teaches Economical lesson, test, and questionnaire of the students’ respond. The technique of analyzing the data by using t-test to examine the hypothesis. The results of the study show that the implementation of using mind mapping as a leaning model is running well. The student from experimental class, X-IPS 1 or social studies class 1shows the significant changes and conventional class, X-IPS 2 social studies class 2 shows not really the significant changes. But, from these two classes together show development from how they study, their interests in learning Economical lesson, they become active, creative, and critical student especially their result in score to pass the standard lesson value in Economic is 75 in their school. Based on the research, the average score of the first post-test shows 98,5 in experimental class and 87,64 in conventional class. In the second post-test, the averagescore in experimental class having more significant difference until 10,86. Then, the average score for both two post-test in experimental class is 86,91 and conventional class is 82,07. From ten questions of questionnaire are reached each questions get 70% for the statement of agreement in using mind mapping as learning model to understand and learn Economical lesson. The analyzed of the data by using t-test shows tcount equals 5,931 and ttable equals 5%, and the percent of the freedom (dk) equals 76 or 1,991. Because tcount is bigger than ttable, means the use of mind mapping to increase the result of the students’ learning for economical lesson is accepted and revealed. The use of using mind mapping is also expected to solve the lower student speed in learning a certain lesson, the student to learn other lessons to increase their understanding, and the student and teacher are able to have good interaction and bounding to prepare them in facing the real word especially that links with Economy.

Applying Ice Cream Stick Media To Improve Grade Eight Students’ Ability In Reading Comprehension Of Descriptive Text At SMP Negeri 2 Pematang Siantar

The research aims to find out the effect of Ice Cream Stick Media to improve students’ ability in reading comprehension of descriptive text at SMP Negeri 2 Pematang Siantar. This research is quantitative research with quasi experimental research design, according to Ary, et al (2010:426) quantitative research is research that gathers numeric data through control procedures and analyses to answer predetermined questions or test hypothesis. The population is the grade eight of SMP Negeri 2 Pematang Siantar with a total of 344 students. The sample of this research is divided into two classes namely experimental class (VIII-7) consist of 30 students that use Ice Cream Stick Media and control class (VIII-6) consist of 30 students that use conventional strategy. The data collection instrument uses a multiple choice for pre-test and post-test. The research finds that the mean of post-test in experimental class is 73.1 and the mean of post-test in control class is 65. After that the researcher find that the ttest is higher than ttable (2.066 > 1.672) at the level significance is 5%. Based on the result finding Ha is accepted and Ho is rejected. Therefore, it can be concluded that use Ice Cream Stick Media significantly affects the students’ ability at SMP Negeri 2 Pematang Siantar in reading comprehension of descriptive text.

THE EFFECT OF STUDENT LEARNING OUTCOMES ON TEMPERATURE AND HEAT MATERIAL USING THE DISCOVERY LEARNING MODEL

THE EFFECT OF STUDENT LEARNING OUTCOMES ON TEMPERATURE AND HEAT MATERIAL USING THE DISCOVERY LEARNING MODEL

The Implementation of Word Find Game to Improve Students’ English Vocabulary

This research is Quasi Experimental Research. The objective of this research is to investigate the process of improving students’ English vocabulary by using word find game. The respondents in this research are the eleventh grade students of MAN Bantaeng, consist of 30 students which divided into two group of class where 15 students from MIA 2 as experiment class and 15 students from MIA 1 as a control class. In collecting data, this research used pre-test and post-test. Data calculation using SPSS v.20. The independent variable of this research is word find game and the dependent variable of this research is students’ english vocabulary. This research used random sampling technique. The results of the research showed that score test on pre-test in experiment class was 74.33 and score test pre-test in control class was 65.00. The score post-test in experiment class was 92.67 and score post-test in control class was 76.73. The results of the research showed that the implementation of word find game can increase students' English vocabulary.

Implementation of Guessing The Picture For Increase The English Vocabulary of Students


 English is the language of communication in the international world, even in the fields of development, technology, economics, and education. Being CPNS (Civil Servant Candidates), work in companies with high salaries, and one of the true forms of getting a scholarship is that many universities require a TOEFL or IELTS as a requirement for graduation. Vocabulary is the most important component that youngsters must master in order to be able to utilize the language effectively. The aim of this article is to present results from research on guessing photographs using paper targeted to students, as well as as an additional tool, namely students must use a dictionary when the picture is shown and the English vocabulary from the picture is unknown to them. An experimental strategy is used in this study procedure. Researchers employ the Quasi Experimental Design technique, in which the first stage is orientation or school observation, followed by the selection of the sample and population to be used as research material. The team gave a favorable response from step one through step three based on the results of the checklist and field notes examined during the study process, indicating that the team had improved. According to the data, playing the photo guessing game enhanced effective vocabulary. The number of participants in the experimental class increased after the post-test phase, whereas the number of participants in the control class did not. The experimental class's post-test scores can be seen in the post-test results to confirm it. 

Students’ Ability in Writing Opinion Essay Using Writing Process Method and a Story Based on Adab Education

A Good writing is determined by some things, one of which is its process. This study aimed at finding out the influence of the writing process method and a story based on Adab education on the student’s ability to write an opinion essay. The design of this research is mixed method research. The research population was eight classes of undergraduate students in semester 3 of the English Education Department of Teacher Training and Education Faculty in the academic year 2019/2020. The research sample was 37 students that were purposively chosen. The instruments used were a pretest and a posttest. The findings showed that the average posttest score for the experimental class (71.0) was two points higher than the score for the control class (69.0). The results of calculating the difference between the experimental class's posttest and pretest values, a value of 24, were obtained. In contrast, in the control class, a value of 26 was obtained as the result of calculating the difference between the posttest and pretest values. The difference between the two results was -2. Based on that, the conclusion was that the influence of the writing process method and a story based on Adab's education was insignificant. In other words, the writing process method and a story based on Adab education were similarly good in improving students' competence in writing an opinion essay. The findings suggest the necessity of doing or implementing the writing process and a story based on Adab’s education if students hope to have good English writing particularly an opinion essay.

The Effect Of Using The Power Of Two On Students’ Reading Comprehension On Descriptive Text At 1th Grade Of SMA N 1 Pangkalan

This research was done due to several problems on the students’ ability and impact to the score in reading comprehension.The first problem because the students do their task alone, the second problem the students had low motivation to read the text, the last problem the students felt bored with learning model used. The researher expected wether the power of two strategy is able to give significant effect on students’ reading comprehension. This research was an experimental research. The researcher chose quasi experimental design by using the experimental class and control class. The population of this research was 1th grade of SMA N 1 Pangkalan. The sample was X MIPA 1 which was as treated experimental class and X MIPA 2 was treated as control class. To determine the sample, the researcher used cluster sampling because the class have similar characteristic in score of reading test and have similar problems in reading comprehension.The researcher used the reading test as instrument.To analyzed the data, the researcher used Liliefors test for normality test. Then to test the hypothesis, the researcher used t-test and Based on the analysis of the data, the result was also indicated by the mean of experimental class pre-test score which was 60.36. It was higher than the control class pre-test score which was 49.29. The result was also indicated by the mean of experimental class post-test score which was 85.86. It was higher than the control class post-test score which was 61.86. It meant there was significant effect of using the power of two strategy on students reading comprehension. It was concluded that Ha was accepted and H0 was rejected. The students who were taught by using the power of two strategy better than the students who were not taught by using the power of two strategy. To sum up, the power of two strategy has a significant effect on students reading comprehension on descriptive text at 1th grade of SMA N 1 Pangkalan.

Pengembangan Bahan Ajar Berbasis E-Book Menggunakan Flip Pdf Professional pada Mata Pelajaran Sejarah Kebudayaan Islam

This research is motivated by the importance of developing E-book-based teaching materials in SKI lessons, because these lessons make students bored and less interesting. This study aims to determine the application of E-book teaching materials using Flip PDF Professional in Islamic cultural history subjects, and the effectiveness of E-book teaching materials using Flip PDF Professional in Islamic cultural history subjects. This research uses research and development. The sample in this study was using class X students at MAN 1 Trenggalek with a non-probability sampling technique. Data collection techniques and instruments used tests, distribution of e-book products, questionnaires or questionnaires, interviews, and documentation. Data analysis used the effectiveness test through the normality test and the assumption test using the paired t test and two independent samples (parametric). The results showed that the development of Flip PDF Professional teaching materials was carried out with reference to the development and research of ADDIE Analysis, Design, Development, Implementation, evaluation. Material development shows that the student learning outcomes for the experimental class posttest and the control class posttest have significant differences, thus the e-book teaching materials using Flip PDF Professional are effective in the subject of Islamic cultural history.
 Keywords: Development, E-book Based Teaching Materials, Flip Pdf Professional, Islamic Cultural History Subject.

The Influence of the ARIAS (Assurance, Relevance, Interest, Assessment, and Satisfaction) Learning Model Assisted by Documentary Film Media on Enhancing Expository Text Writing Skills in Grade X Students at Senior High School in Bandung

The limited proficiency of high school students in Bandung City composing expository texts. This can be attributed partly to the teachers' constrained experience in devising effective pedagogical models. Consequently, the researchers endeavoured to develop the ARIAS learning model, which incorporates documentary film media as an instructional tool and subsequently evaluated its efficacy in teaching expository text composition. The research methodology employed in this study was rooted in the research and development paradigm. The findings conclusively demonstrated the effectiveness of the ARIAS learning model, complemented by the use of documentary film media, for instructing Grade X students in high schools throughout Bandung City. A notable disparity emerged between the expository text composition instruction in the control group and the experimental group, as confirmed by the T-test results, which yielded a two-tailed p-value of 0.003, well below the established significance level (α) of 0.05 (0.003 < 0.05). This success was further underscored by the variance in average scores between the control class's pretest (55.10) and the experimental class's post-test (74.08). The outcome of this research endeavor is formulating the ARIAS learning model, complemented by documentary film media, to instruct expository text composition. The triumph of this model positions it as a viable alternative for teaching expository text writing, as it actively engages students in the learning process, facilitating the student's personal exploration. Keywords: Expository text, ARIAS, Development, Learning model.

Effectiveness of Jigsaw Technique in Teaching Passive Voice

The objective of this research was to find out whether jigsaw technique is effective to improve students’ ability in using passive voice. This research used quantitative approach. This is an experimental research with two different classes taught using two different techniques as experiment class and control class. The population of this research was two classes of the eleventh grade students of SMA Global Madani Bandar Lampung. The instrument of this research was a test which was divided into pre-test and post-test. In analyzing the data, it showed that the average score of the pre-test and post-test of experimental class improved from 65.5 for pre-test to 82.9 for post-test. It also showed that showed that the experimental class had a significance value (2-tailed) that was 0.000 (p < 0.05). Therefore, it is concluded that jigsaw techniques has significant effect on teaching passive voice. The result also suggest that the jigsaw reading used in teaching passive voice can be promoted.

The Influence of Media Facilities on Playing Geometrics on Early Childhood Numeracy Skills

The goal of this study was to determine the impact of Geometry Play Media on early childhood. The experimental group and the control group are used in this investigation. This is a quantitative research strategy using an Experimental Design and a Nonequivalent Control Group Design. The population in this study was 30 children of TK ABA 31 Semarang; the samples in class A were 15 children, and the samples in class B were 15 children. This research will use a saturated sampling technique. Saturated sampling is done if there are too few members of the population. Therefore, all members of the population are used as research samples. Techniques for gathering data include observation, documentation, and unstructured tests. The normality test, homogeneity test, and hypothesis test were employed in this study’s data analysis methodologies. According to the independent sample t-test calculation, the significance value of the control class pre-test is 0.001 < 0.05, and the value of the experimental class pre-test is 0.001 < 0.05. The significance value of the control class post-test is 0.000 < 0.05, and the value of the experimental class post-test is 0.000 < 0.05. As a result, the conclusion of the research conducted by researchers using Ho is rejected, whereas Ha is approved, indicating that the geometry media has a substantial influence on the numeracy skills of TK ABA 31 students in Semarang.

The Effectiveness of Using Video in Teaching Speaking of the Seventh Grade Students’ at SMP Negeri 17 Makassar

Technological developments are also growing rapidly. Its development is almost sectoral, economic, political, and educational have implemented technology. One of them is the use of video. Video can be used as a solution to overcome the low ability of students to understand a concept. This study aims to determine the effect of WhatsApp groups on the ability to write narrative texts of eighth grade students of SMP Negeri 17 Makassar. This study uses a quantitative type of experimental method, there are two classes, namely the experimental class using video and the control class not using video. The sample of this study was class VII students consisting of 32 students for the experimental class and 32 students for the control class. The data collection technique in this study uses pre-test and post-test to collect data by giving text to write. The results of this study indicate that the post-test experimental class has a mean value of 74.69 and the post-test control class has a mean value of 72 ,66. The results of the data analyzed using independent sample t-test, showed that Sig.(2-tailed) was 0.000 lower than 0.05 so that the alternative hypothesis (Ha) was accepted and the null hypothesis (H0) was rejected so that there was an effect of using video in teaching speaking to students after using the video. Based on the results of this study, it can be concluded that video media is effective in improving the speaking ability of seventh grade students of SMP Negeri 17 Makassar.

Pengaruh Strategi Pembelajaran Teka-Teki Silang Terhadap Hasil Belajar Peserta Didik Madrasah Ibtidaiyah

Teaching using learning strategies is very necessary for improving student learning outcomes during the learning process. Educators must choose strategies that can attract the interest of students so that they are not boring and monotonous and so that students will be more active in the learning process. One of them is the crossword puzzle learning strategy, students can play without losing the essence of learning, more enthusiastic, enthusiastic in following learning. This study aims to determine the implementation and influence of crossword Puzzle learning strategies on the learning outcomes of grade III students in theme 6 subtheme 1 at MI Islamiyah Sidoarjo. This type of research is quantitative Quasi Experiment using Non-equivalent control group design. With a class III research sample of 70 students. Descriptive analysis on the experimental class post-test data was 81.56 while the control class was 72.15, the average score of students in the class was better than in the control class Similarly, the independent sample t-test obtained sig scores. (2-tailed) 0.007 < 0.05 so it can be concluded that there is a difference in the average learning outcomes of students between the experimental class and the control class.

The Effect of Using Google Classroom as an English Learning Media for the Seventh Grade Students at SMP Negeri 1 Bajeng

This study aims to determine the effect of using Google Classroom as a medium for learning English on class VII students at SMP Negeri 1 Bajeng. The research method used is a quantitative method with a Quasi Experimental Design research design which consists of two classes, namely the experimental class using Google Classroom and the control class using conventional methods. The sample of this study was the seventh grade students consisting of 29 students for the experimental class and 29 students for the control class. Data collection techniques in this study used pre-test and post-test. The results of this study indicate that the post-test experimental class has a mean value of 87.41 and the post-test control class has a mean value of 76.03. The results of the data analyzed using the independent sample t-test, show that Sig.(2-tailed) is 0.003 lower than 0.05 so that the alternative hypothesis (Ha) is accepted and the null hypothesis (H0) is rejected so that there is an effect on students' reading comprehension results after using Google Classroom. Based on the results of this study, it can be concluded that the use of Google Classroom as an English learning medium has an effect on seventh grade students at SMP Negeri 1 Bajeng, especially students' reading comprehension.