Pre-experimental Research Design Research Articles

Peningkatan Hasil Belajar Siswa Kelas IV melalui Model Contextual Teaching And Learning Berbantuan E-Modul Berbasis Budaya Pati

This study aims to examine the increase in knowledge learning outcomes of fourth grade elementary school students using the CTL model assisted by Pati culture-based e-modules. This type of research is a quantitative experiment, pre-experimental research design, pretest-posttest design model. Non-test and test data collection techniques. The data analysis technique uses the initial data analysis in the form of a normality test, while the final data analysis is in the form of quantitative descriptive statistical analysis and hypothesis testing. Based on the results of testing the n-gain hypothesis, it is proven that there is an increase in knowledge learning outcomes with the starch-based e-module assisted CTL model of 0.55 medium criterion interpretation. So it was concluded in this study that there had been an increase in the knowledge learning outcomes of class IV students with the CTL model assisted by e-module based on starch culture.

E-Booklet media can increase teenagers' knowledge about breast self-examination

Breast cancer in women is the highest number of cancer cases in the world. Adolescents aged 10-21 years with breast cancer are often found at an advanced stage. This incident was caused by the low knowledge of teenagers about early detection of breast cancer with BSE. This research aims to determine the effectiveness of e-booklet media in increasing young women's knowledge regarding breast self-examination (BSE). This research is quantitative with a pre-experiment research design with a pre-test and post-test design without a control group design. The sampling technique in this research uses a probability sampling technique with a Simple Random Sampling approach. The sample consisted of 81 respondents who were high school students in DKI Jakarta. The research results showed an increase in the average knowledge score of young women after being given the E-Booklet media about BSE with a p-value < 0.001. Health service institutions and schools can utilize E-Booklet media during health education, especially for young women regarding BSE.

The Influence of the Jigsaw Type Cooperative Learning Model on the Mathematics Learning Outcomes of Class VIII Students at SMP Negeri 1 Jorlang Hataran

The aim of this research is to find out how the jigsaw type cooperative learning model influences the mathematics learning outcomes of class VIII students at SMP Negeri 1 Jorlang Hataran. The type of research used is Pre-Experimental Design research. Research subjects in class VIII-3 with a total of 30 students. In this research the author used a quantitative approach. The design used in this research is One-shot case study. Based on the results of data analysis and discussion, it can be concluded that there is a significant influence of the use of the jigsaw type cooperative learning model on the learning outcomes of class VIII students at SMP Negeri 1 Jorlang Hataran for the 2023/2024 academic year. This positive influence is shown through the regression equation Y= 16.816 + 0.089X where the b value is 0.089. This influence is through the t-test, namely tcount > ttable (3.608 > 2.048) or (sig.) < 0.05 (0.000 < 0.05), then H0 is rejected and H1 is accepted, which means there is a positive and significant influence from the cooperative learning model. jigsaw type on student learning outcomes in relation and function material. The contribution of variance of variable X (jigsaw type cooperative learning model) to variable Y (student learning outcomes) is 32%.

Penerapan Model Talking Stick Berbantuan Media Gambar pada Pembelajaran PPKN

This research aims to determine the completeness of learning outcomes for PPKN subjects in class V of SDN 1 Terawas after treatment by implementing the Talking Stick Model Assisted by Image Media. The research method used is a quantitative approach with a pre-experimental research design of one group pretest-posttest. The research showed that the average post-test result was 85.2 with a completion percentage of 86.7% (13 students), while for students who did not complete it was 13.3% (2 students). The results of the data analysis show that Zcount ≥ Ztable is 3.30 ≥ 1.64. The conclusion is that the PPKN learning outcomes of class V students of SDN 1 Terawas after implementing the Talking Stick learning model assisted by picture media are significantly significant. Keywords: Learning Outcomes, Image Media, PPKN, Talking Stick

The Effect of Using Environmental Observation Strategy on Students Writing Skills in Descriptive Text

The Environmental Observation Strategy is the approach that separating students into groups and having them observe a specific topic for 10-15 minutes before putting to their ideas. Afterward, groups merge their thoughts to create a descriptive paragraph. This research study aims to investigate the significant effectiveness of utilizing the Environmental Observation strategy in enhancing the writing skills of seventh-grade students in the descriptive text at SMPN 10 Pontianak. Employing a pre-experimental research design with a one-group pre-test and post-test approach, the study selected a sample of 32 students through cluster sampling as the sampling technique. Data collection involved administering pre-tests and post-tests in descriptive writing assessments. Statistical analysis comprised t-tests and effect size calculations. The results unequivocally demonstrate the significant impact of the Environmental Observation Strategy on students' descriptive writing skills. The t-test analysis (8.244) surpassed the critical value (2.0395) with df = 31, indicating a strong effect (effect size = 1.428). These findings underscore the pivotal role of implementing the Environmental Observation Strategy to enhance descriptive writing skills, thereby warranting its recommendation for seventh-grade students. By providing students with opportunities to observe and engage with their environment, educators can foster a deeper understanding of descriptive language and encourage students to effectively communicate their observations and experiences through writing.

The Effect of Meaningful Instructional Design (MID) Learning Model on Students' Mathematical Reasoning Ability on the Material of Arithmetic Rows and Rows in Class VIII SMP Negeri 2 Tebing Tinggi

The aim of this research is to find out how the Meaningfull Instructional Design Learning Model influences students' Mathematical Reasoning abilities on the subject of number patterns, after implementing the Meaningfull Instructional Design (MID) Learning Model. The type of research used is the Pre-experimental Design research method. The research subjects were class VIII-9, totaling 30 people. In this research the author used a quantitative approach. The design used in this research is one-shot case study. Data collection techniques in this research are in the form of tests and questionnaires to determine students' mathematical reasoning abilities in the research process carried out. Data analysis techniques were carried out using normality, linearity and hypothesis testing. From the results of data analysis, it was obtained that the results of students' mathematical reasoning abilities showed that the influence was shown through the regression equation Y = 7.280 + 0.224X. This influence is through the t-test, namely ????count ????table(3.448 > 2.048) or p (sig.) < 0.05 (0.000 < 0.05), then H0 is rejected and H1 is accepted, which means there is an influence of the Meaningful Instructional Design Learning Model. It can be concluded that by applying the influence of the Meaningful Instructional Design Learning Model, it can improve students' mathematical reasoning abilities in students' mathematics learning material on number patterns in class VIII SMP Negeri 2 Tebing Tinggi for the 2023/2024 academic year.

The effect of ladder drill V-pattern and snake jump exercises on the agility of basketball athletes

There are many problems with the average player's movement being stiff, not fast and not agile when defending so that the opponent can easily pass them by. The aim of this research is to improve the agility abilities of men's basketball athletes in the city of Kediri. Quantitative research materials and methods use a pre-experimental research design, the two group pretest posttest design, because it consists of two groups (there is no control group) and the research process is carried out in groups. three stages. The subjects of this research were 15 men's basketball athletes who were in TC (training) in Kediri City for pre-porprov preparations in East Java. The results of data analysis in the normality test using Shapiro-Wilk show that the data is normally distributed. The prerequisite test uses the lavender test. Data comes from a homogeneous population. Hypothesis testing using pairs, sample T-Test with a significance level (< 5%) obtained a value of 0.005 for biomotor agility ability. Conclusion: Based on statistical results, it can be concluded that ladder drill training has a significant influence on increasing agility abilities.

TEACHING ENGLISH READING MATERIALS THROUGH TEAM-BASED-PROJECT IN SMPN 4 BISSAPPU

This study aims to improve students' reading ability related to understanding main ideas and supporting ideas. This research is quantitative research. The subjects of this study were students of class VIII.. In analyzing the data, researchers used data reduction, data presentation, and data verification. This research is a pre-experimental design research using pre-test and post-test. The population in this study were students of class VIII SMP Negeri 4 Bissappu and for sampling the researchers used random sampling. The research sample was 25 students.The results of the data show that there is a difference between the students' pre-test and post-test. The main score of the students before being given treatment was 52.5 and increased to 80.36 after applying the Team-Based-Project. In addition, from the t-test analysis, the t-test value is greater than the t-table, the students' total vocabulary mastery (8.34>1.714).

Pengaruh Model Pembeajaran Kooperatif Tipe Student Team Achievement Division Terhadap Hasil Belajar Siswa Tema 3 Subtema 2 Keberagaman Mahkluk Hidup di Lingkungan Ku Kelas Iv SD Negeri 122357 Pematang Siantar

This research aims to see the influence of the Student Team Achievement Division Type Cooperative Learning Model on Student Learning Outcomes Theme 3 Subtheme 2 Diversity of Living Creatures in My Environment Class IV of State Elementary School 122357 Pematang Siantar. This research used a type of Pre-Experimental Design research. The sample in this research was all 23 class IV students at SD Negeri 122357 Pematang Siantar. The sampling technique in this research uses nonprobability sampling with a saturated sample type. Saturated sampling is a sampling technique when all members of the population are used as samples. This is often done when the population is relatively small. Hypothesis testing is used to determine whether student learning outcomes using the STAD type cooperative learning model are more influential than students taught using conventional learning. So the t_count > t_table value uses a significance level of 0.05 and df=24, namely 17.294 > 1.711. This means that the learning model has an influence on learning outcomes in lesson material Theme 3 Subtheme 2 Diversity of Living Creatures in My Environment Class IV at SD Negeri 122357 Pematangsiantar. If the learning model is done well, it will greatly influence the quality of student learning in the classroom.

Terapi Okupasi pada Perkembangan Motorik Halus Anak Berkebutuhan Khusus

In general, every child has different abilities in reaching the stages of motor development, especially fine motor skills. However, not infrequently there are delays or disturbances in its development. Optimal occupational therapy is expected to have an important influence on delays in fine motor development in children. This study aims to determine the effect of occupational therapy on fine motor development in children with special needs in SLB Negeri 1 Makassar. This research is a quantitative research with the type of pre-experimental design research using a one group pretest-posttest research design. The determination of the sample using purposive random sampling method in accordance with predetermined criteria with a sample of 32 respondents. This study used a paired sample t-test statistic with a significance level (ρ < 0.05). From the results of research that has been done, it was found that occupational therapy had an effect on fine motor development ( = 0.001). Based on the results of the study, it showed that there was an effect of occupational therapy on fine motor development in children with special needs in SLB Negeri 1 Makassar. It is recommended that parents who have children with special needs provide occupational therapy independently and continuously or take children to therapists to improve fine motor development in children.

Enhancing Understanding Skills of the Students through Content-Based Recreational Activities

This research determined the effects of content-based recreational activities in enhancing the understanding skills of students in terms of skill-algorithm, properties principles, and use and application. This also assessed the significant difference in the pretest and posttest scores of the students. Moreover, the researcher used the descriptive and pre-experimental research design among the 82 grade 7 students. Validated pretest and posttest questionnaires revolved around the topic of operations of polynomials and were scored using a rubric. Survey questionnaires were also given to students on the perception of the students using games and puzzles as recreational activities. Frequency, percentage distribution, independent t-test, and paired t-test were utilized to statistically analyze the data. Findings revealed that there is a significant difference in the posttest scores of respondents in skill algorithm, properties principles, and used and application skills when tested to p < .05. However, there is no significant relationship between the perception of the students on the use of content-based recreational activities to understanding skills of the students. The research recommended using the recreational activity plan, especially the content-based recreational activity strategy, to improve the Mathematical Understanding Skills such as skill-algorithm skills and properties principle skills of the students.

The Effectiveness of Tamarind Turmeric Water on the Dysmenorrhea Pain Scale in Teenage Girl

Dysmenorrhea, or menstrual pain, is one of the most common gynaecological complaints among teenage girls. Menstrual pain is a symptom and not a disease. One herbal remedy that can be consumed by teenage girls to alleviate dysmenorrhea is tamarind turmeric drink. The purpose of this study was to assess the effectiveness of tamarind turmeric water in reducing menstrual pain in teenage girls. This research is quantitative in nature, utilizing a pre-experimental research design with the One Group Pre-Test Post Test approach. Sample calculation results indicate a total of 29 respondents using accidental sampling. Results: Based on statistical tests, a p-value of 0.000 was obtained, which is less than 0.05, indicating the effectiveness of tamarind and turmeric water in reducing dysmenorrhea pain in teenage girls at Integrated Vocational School Waway Karya, East Lampung, in 2023. It is expected that respondents will establish a more regular routine of consuming tamarind turmeric water to reduce pain and maintain healthy eating habits, such as avoiding spicy, oily foods, alcoholic beverages, and maintaining good hygiene practices.

The MAMOVI Method for Training the Heimlich Maneuver in Adolescents

Background: Choking is a condition of total or partial obstruction of the airway that requires immediate action to avoid death or disability. The lack of information means that PMR members have not been able to implement choke management appropriately. This study aimed to see how Heimlich maneuver training using the MAMOVI method (lectures, demonstrations, and videos) affected PMR members at SMPN 1 Ngantang's ability to provide choking first aid Methods: Pre Pre-experimental design research design with a one-group pretest-posttest approach without control. The sampling technique with Purposive Sampling obtained 21 respondents from 70 populations. The research instrument used a choking first aid ability observation sheet, with a Wilcoxon Signed Rank Test statistical test with a significance level of 0.05 Results: The result of the study before being given the Heimlich Maneuver training intervention showed that (100%) respondents had less ability. After receiving complete (100%) intervention, respondents demonstrated excellent skills. The mean pre-test score was 3.71, and the mean post-test score was 26.71. It showed an increase in the value before and after the intervention was given. The analysis yielded a sig (2-tailed) p-value of 0.000 ≤.05, so that the p-value comparable000 toiindicating that Heimlich Maneuver training with the MAMOVI method (lectures, demonstrations, videos) has an effect on PMR members at SMPN 1 Ngantang's ability to perform choking first aid. Conclusion: The MAMOVI method combined the three methods to make it more interactive, interesting, effective, and understandable for respondents. We recommend that all school residents socialize this ability to prevent choking events

The Influence Of Health Education On The Level Of Knowledge Of Pregnant Woman About The Importance Of Tablets (Fe) and the Dangers of Anemia

Background: The level of knowledge of pregnant women about anemia is one of the factors that also plays a role in the occurrence of anemia. Pregnant women's knowledge about anemia, nutrition rich in iron and folic acid during pregnancy is very necessary to ensure a healthy pregnancy, apart from that, knowledge about the importance of consuming blood supplement (Fe) tablets as a supplement rich in iron is also important in treating anemia. The impact if mothers do not know the importance of blood supplement tablets (Fe), pregnant women will tend to be disobedient in consuming blood supplement tablets. Objective: The general objective of this study is to determine the level of knowledge of pregnant women about the importance of blood supplement tablets (Fe) and the dangers of anemia before and after being given health education at the Tanete Health Center. Method: This research is a quantitative research with a pre-experimental research design with a one-group pretest-posttest design approach. The sample in this study was 38 respondents with a sampling technique using probability sampling with random sampling. Data were collected by administering a questionnaire containing 30 items with multiple choices. Results: This research found that the average knowledge of pregnant women regarding the importance of blood supplement tablets (Fe) and the dangers of anemia increased after providing health education in the good category compared to before providing health education in the poor category. The results of the Wilcoxon marginal homogeneity test obtained a value of p = 0.000. Conclusions and suggestions: There is an effect of providing health education interventions in increasing pregnant women's knowledge about the importance of blood supplement tablets (Fe) and the dangers of anemia at the Tanete Community Health Center.

The Effectiveness of Assertive Training Techniques to Increase Self-Confidence of Vocational High School Students

Self-confidence is an attitude that must be possessed by every individual in carrying out daily life. The purpose of this study was to determine the effectiveness of group counseling assertive training techniques in increasing students' self-confidence. The population of this study is class XI students of SMK Negeri 6 Yogyakarta majoring in beauty 2, SPA and beauty therapy, and travel business which amounted to 94 students and the research sample amounted to six students. The approach used in the research is quantitative. Pre-experimental research design with one group pretest and posttest design model. The data were analyzed using the paired sample t-test formula with the results showing that group counseling services for assertive training techniques are effective for increasing student self-confidence. The highest increase in aspects of student confidence is seen in the optimistic aspect. The results of this study can be a reference for guidance and counseling teachers or counselors in schools in providing group counseling services to overcome the problem of low student confidence and for further research it is recommended to follow up with individual counseling services.

The Effectiveness of KMS Filling Training on the Accuracy of Immunization Cadres in Interpreting Weighing Results at RSIA Sitti Khadidjah Gorontalo City

KMS is a card containing the child's normal growth curve based on the anthropometric index of body weight according to age. The role of cadres related to monitoring growth and development is very important. The purpose of this study was to determine the effectiveness of KMS filling training on the accuracy of immunization cadres in interpreting weighing results. Pre-Experimental Research Design with One-Group pre-posttest approach. Sampling by probability sampling of as many as 13 respondents. Data collection using questionnaires (Pre-test and Post-test) and tested using paired t-test. The results showed that the average knowledge before (pretest) was 66.92 and after (posttest) given training became 78.23 with p = value 0.001 For the average value of skills before training (pretest) was 57.38 while after training (posttest) 86.23 with p = value 0.000. It can be concluded that there is an effectiveness of KMS filling training, and there is an accuracy of immunization cadres in interpreting weighing results.

Effectiveness of Demonstration in Snake Bite First Aid in Farmer Groups

Introduction: Snake bites are a globally recognized emergency that can cause death and occur frequently, especially in tropical areas where farmers live. This research aims to analyze the effectiveness of demonstrations on farmer groups' knowledge about snake bite first aid.Method: Pre-experimental research design, one group pre-test post-test. The research sample was 65 members of farmer groups using a simple random sampling technique. The independent variable from this research is health education using the demonstration method and the dependent variable from research is knowledge about snake bite first aid. Data was taken using a knowledge questionnaire, analyzed using the Paired T test, CI = 95%Results: The results of data analysis were p=0.0000.05, meaning that there was an influence of the demonstration method on the level of knowledge of farmer groups in providing first aid for snake bites.Conclusion: Health education using demonstration methods can provide changes to farmer groups' knowledge about snake bite first aid. It is hoped that farmer groups can apply the knowledge gained when there are snake bite victims in the field. Keywords: demonstration; farmers; first aid; snakebite

Social Personal Guidance on Social Behavior Students at SMP Negeri 4 Tarakan

This study aims to determine the effect of social personal guidance on students at SMP Negeri 4 Tarakan. This type of research is pre-experimental design research with the form of one group pretest-posttest and a population of 339 students and the number of samples from the results of purposive sampling as many as 15 students in class VIII. Data collection techniques with social behavior scales. Data analysis techniques in this study, using descriptive statistical analysis techniques to test the average change score before and after treatment, which is 58.40 to 107.13 and inferential statistical analysis techniques to test the hypothesis using the Wilcoxon test with the help of the SPSS 23.0 for windows program. Based on the results of research before and after treatment, the results of hypothesis test calculations with decision making based on probability obtained asymp sig value = 0.001 < ? = 0.05 which means that Ho is rejected, therefore it can be concluded that there is an effect of social personal guidance on the social behavior of students at SMP Negeri 4 Tarakan.

Improving Conceptual Understanding of Density and Buoyancy of Liquids through Common Knowledge Construction Model

The aim of the study was to investigate the effect of the Common Knowledge Construction Model (CKCM) on 10th-grade students’ conceptual understanding of the buoyancy and density of liquids topic. Within a pre-experimental (one group pre-test/post-test) research design, this study was conducted with 22 of 10th-grade students. To collect data, the Word Association Test (WAT) and Structural Grid (SG) were employed as pre- and post-test. Students’ conceptual understanding of the states of objects in different positions (swimming, sinking, and suspending) in the liquid was determined by means of the SG. Through the WAT, the cognitive structure of the students for the stimulus words of mass, volume, density, buoyancy, and Archimedes was determined. According to the post-tests for the SG questions, it was determined that there was a significant increase in the number of correct boxes selected and a significant decrease in the number of incorrect boxes selected. In addition, it was determined that the mind map obtained from the post-WAT, which revealed the cognitive structures of the students, had a much more interrelated and complex network. The findings obtained are compared with other related studies in the literature and some suggestions for teaching science subjects of CKCM are given.

Efforts to Remediate Misconceptions in Cell Materials Using the Think Talk Write Learning Model

In cell material, many concepts are abstract and can cause students to experience difficulties in understanding them. Every concept in biology learning is interconnected so that every concept that is built can influence the formation of the next concept. However, often students' initial concepts are misconceptions, namely the concepts possessed by students conflict with the concepts raised by experts. A good learning experience is needed so that students can understand the concept correctly. One learning model that provides a learning experience to discover and understand concepts is the Think Talk Write learning model. The purpose of this research is to remediate misconceptions about cell material by using the Think Talk Write learning model. This study used an experimental method with the type of pre-experimental research and one-group pretest-posttest research design. The subjects in this study were students of class XI IPA at SMA Muhammadiyah 5 Rancaekek consisting of 36 students. Based on the results of data processing, it was found that misconceptions in the pretest resulted in 12.78% and in the posttest it decreased to 6.25%. So it can be concluded that the Think Talk Write learning model can reduce students' misconceptions about cell material.