Type Of Pre-experimental Design Research Articles

The Effect of Beaded Media in Learning Addition and Subtraction On Learning Outcomes of Class 1 Students at SDN Ngrimbi 2

Mathematics is a branch of knowledge that is essential for all people in the world to know. Because in daily life, one cannot escape from things related to numbers. Determining time is also included in the field of mathematics. Currency is also one of the topics included in mathematics learning materials. Researchers have the goal of determining the learning outcomes of addition and subtraction for first-grade students at Ngrimbi 2 Elementary School before and after using bead media. To determine if there is a difference in the influence of bead media on mathematics learning for first-grade students at Ngrimbi 2 Elementary School. Researchers designed the study using a quantitative method with a Pre-experimental design type of research called One Group Pretest-Posttest Design. By obtaining accurate data from students who have not received treatment and after receiving treatment. The results of this study in the pre-test showed that the average score of the group was 57.65. However, the group showed a different average after receiving treatment with an average group score of 76.4. Meanwhile, in the Kolmogorov-Smirnov test table, both pretest and posttest data show that the p-value > α = 0.05, indicating a normal distribution. In the Paired Samples t-test, there is a difference in the average between pretest and posttest of -5.784. Additionally, the significant value (2-tailed) is 0.000 < 0.005, indicating a significant difference between pretest and posttest results.

Physiological Changes in Hypertension in the Elderly Effected by the Combination of SEGROTAK (Ergonomics and Brain Gymnastics)

Background: Hypertension is one of the most common diseases in Indonesia and often occurs in the elderly due to a decrease in the body's physiology. In 2021, the number of hypertension sufferers in Banyumas will be 129,817 from a total of 40 villages. There were 4,435 people who handled hypertension at Kembaran Health Center 1. Physical activity such as gymnastics is important for the elderly to do to maintain physiological function so that it can optimize the function of various systems of the elderly body, one of which is useful for lowering blood pressure. Method: This study used a pre-experimental design type of one-group pretest-posttest.The population in this study were hypertensive elderly who were active in elderly integrated health center in Linggasari Village. This study used a total sampling technique, and the sample used was 36 respondents. Results: The results of the paired t test showed a decrease in systolic and diastolic pressure after exercise (p value 0.000). The results of the Wilcoxon test showed a pulse rate of 0.018, oxygen saturation of 0.000 (SPO2), respiratory rate of 0.001, and complaints of joint pain of 0.000. Conclusion:In this study, it can be concluded that there is a significant effect of SEGTOTAK exercise on the physiological changes in the elderly with hypertension.

PENGARUH PENERAPAN METODE KARYAWISATA TERHADAP HASIL BELAJAR MENULIS TEKS BERITA KELAS VII SMPN 1 WATANSOPPENG

The Effect of Applying the Field Trip Method on the Learning Outcomes of Writing News Texts for Class VII Students at SMPN 1 Watansoppeng. This research aims to; (1) Describe the results of learning to write news texts before using the Class VII field trip method at SMPN 1 Watansoppeng; (2) Describe the results of learning to write news texts after using the Class VII field trip method at SMPN 1 Watansoppeng; This research is a quantitative type of research with a Pre-Experimental Design type of design. The research results showed that the student's pretest was 51.27 and the posttest result was 68.96. The normality test of the pretest and posttest data shows that the data is normally distributed. Furthermore, the results of the posttest data homogeneity test show that the data is homogeneous. Based on the results of the paired sample test which shows that it is 8.099 > 1.706, it can be concluded that the field trip method is used in learning to write news texts in Class VII SMPN 1 Watansoppeng

PENGARUH TEKNIK CROSS LINE PADA HASIL BELAJAR MATEMATIKA MATERI PERKALIAN KELAS III SDN SUKOREJO

Education can also be said as a process of acquiring knowledge, skills, and habits that will be inherited from one generation to the next. The learning outcomes are changes in someone who learns. Multiplication is also the mathematical operation of scaling one number with another. Multiplication is also repeated addition. The purpose of this study is to describe the effect of the crossline technique on the results of learning mathematics multiplication material for class III SDN Sukorejo. This type of research is a pre-experimental design type of one group pretest- posttest design. The subjects in this study were class III A students with a total of 25 students. The data collection technique used was a test sheet. based on the results of processing and analysis of the data collected in this study, namely the normality results obtained a value of p = 0.044 ≤ 0.05 in the pretest value and p value = 0.053 ≥ 0.05 in the posttest value. This shows that the pretest scores are not normally distributed and the posttest on student multiplication learning outcomes is normally distributed. Then the Wilcoxon test in this study obtained the value of Sig. (2-tailed) = 0.000. Because the sig value is 0.000 ≤ 0.05, it can be concluded that the hypothesis is accepted. Which means that the crossline technique has an effect on the results of learning mathematics multiplication material for class III SDN Sukorejo.

TRIK MAGASING: MENINGKATKAN PRESTASI BELAJAR MATEMATIKA SD

Mathematics learning outcomes are still said to be low, because many students have not yet reached the KKM. Many factors can influence student learning outcomes in mathematics such as student interest in learning, learning motivation, and student learning creativity. The aim of this research is to determine the effect of applying the magazine trick in mathematics to improve student learning achievement. The population of this study consisted of 8 students who were class VI students from elementary schools in Gunungkidul. With a quantitative approach, Pre-Experimental Design type of experiment. Research results show that the magazine trick can influence students' learning interest, learning motivation and learning creativity, which supports an increase in achievement or learning outcomes. There was an increase in the average value of 28.75, from 28.75 to 86.25.

EFEKTIVITAS MODEL PEMBELAJARAN INKUIRI DALAM MENINGKATKAN HASIL BELAJAR KOGNITIF PADA MATA PELAJARAN PAI DAN BUDI PEKERTI

This research aimed to determine the effectiveness of the inquiry learning model in improving students' cognitive learning outcomes in PAI and Budi Pekerti subjects. The research method used is a quantitative approach with a pre-experimental design type one group pretest-posttest (single group pretest-final test). The population consisted of all students in class VIII, while the sample was taken from class VIII C using a non-probability sampling technique. Data collection techniques include observation, interviews, and test techniques in the form of multiple-choice questions. Analysis of Data used the Paired Sample t-test statistical test, SPSS version 26 software. The results showed a Z value of -4.743 with a p-value (Asymp. Sig. 2 tailed) of 0.000 which is smaller than the significance value of 0.05 with the decision H0 was rejected so that there was a notable distinction in the cognitive learning results of students in Islamic Education and Characteristics subjects between before and after the applying the inquiry-based learning model. Thus, the inquiry learning model applied in Islamic Education and Characteristics subjects effectively improves the outcomes of cognitive learning students.

Effectiveness of Ovitrap as a Control Tool Population Aedes Spp. In Areas Endemic to Dengue Fever Ternate City

The mosquito ovitrap is often used in dengue fever (DF) vector surveillance, but it has never been reported in control programs to reduce the vector population. This study aims to determine the ovitrap effectiveness as a vector control instrument for DF. The research was carried out from January to March 2021 in Bastiong Talangame Village, one of the DF endemic villages, which is a densed settlement in Ternate City. This research was a quantitative pre-experimental design type one group pre-test and post-test . Measurement of the density of Aedes spp. larvae presented in the House Index (HI), Container Index (CI), and Breteau Index (BI) were carried out four times before and after ovitrap installation. The installation of ovitraps was carried out in 100 houses, where four ovitraps were installed in each house with an installation time of four weeks. The results showed that the ovitrap index value decreased until it reached the moderate category in the last week of observation. The density of larvae based on the calculation of HI, CI, BI showed a significant decrease (p = 0.0001) before and after ovitrap installation, with the density figure value of the high category being the medium category. The use of ovitrap was effective in reducing the population of Aedes spp. so it should be considered in the dengue vector control strategy

EFEKTIVITAS PENGGUNAAN MEDIA KARTU HILANG (KAHI) TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS VI SD

The low mathematics learning outcomes of class VI students at SD 3 Purwosari is due to the fact that learning is still teacher-centered and has not utilized learning media so that effective and appropriate solutions and innovations are needed so that mathematics learning achieves the expected learning objectives. One of the innovations that can be applied to learning mathematics is the use of KAHI media. The aims of this study were 1) to examine the differences before and after applying KAHI media to students' mathematics learning outcomes, 2) to find out the increase in students' mathematics learning outcomes before and after applying KAHI Media. This research is a quantitative research type of pre-experimental design using one group pretest-posttest. The hypothesis test used is the Paired Sample t Test and the N-Gain test. The results of the Paired Sample t Test obtained a significance value of 0.000<0.05 indicating that there was a significant difference between learning before and after applying the KAHI media. The results of the N-Gain test obtained 45% results in the medium category, so it can be concluded that the use of KAHI media is effective for the mathematics learning outcomes of grade VI elementary school students.

The Effect of Galiber Media on Thematic Learning on Student Learning Outcomes for Class IV

The purpose of this research is to increase knowledge about the results of the pretest and posttest when not using galiber teaching media in achieving thematic learning scores. As well as to describe the effect of using galiber media on thematic learning achievement. This study uses a quantitative research approach with the type of Pre-Experimental Design. Held at SDIT As-sakienah Tugu Sliyeg Indramayu. The sample in this study used one class, namely 24 fourth grade students including 12 girls and 12 boys. The division was arranged into two meetings, at the first meeting the students in the learning process used conventional methods, then for the next meeting the learning process used galiber media. The tools in this study were the pretest and the posttest. Data analysis techniques include: (1) Normality Test and (2) Hypothesis Testing or T-Test, analyzing this data using descriptive analysis and inferential statistical analysis on PC contributions through IBM SPSS STATISTICS 25. The results of this study can be concluded that the skills of capturing material thematically after using galiber media in class IV SDIT As-sakienah proved that there was a significant difference, namely < 0.001 which was less than the 0.05 significance (0.000 < 0.05), so the hypothesis (H1) in this study was declared accepted.

Efektivitas Permainan MANGKOK (Remaja Pencegah Rokok) dalam Meningkatkan Pengetahuan dan Motivasi Siswa di SMPN 01 Lalonggasumeeto

Cigarettes are rolls of tobacco which, when consumed, cause harmful effects to both those who smoke them and those who inhale the smoke. Many teenagers are now starting to recognize and try smoking cigarettes. The aim of this research is to find out the effectiveness of the MANGKOK (Teenager Prevent Smoking) game in increasing knowledge and motivation of teenagers at SMPN 01 Lalonggasumeeto in 2023. The research method used is a quantitative approach, Pre-Experimental design type using a one group pretest and posttest design. . The population of this study was 85 students, while the sample was 46 respondents taken using a purposive sampling technique using the Slovin formula. The results of the Paired Sample T-Test show that there is an increase in knowledge and motivation before and after being given the MANGKOK game to teenagers at SMPN 01 Lalonggasumeeto in 2023 with the respective knowledge p-value (0.000) < alpha (0.05) and p-value of motivation (0.001) < alpha (0.05). This research was carried out for 21 days.

The Effect of Giving Soy Milk on the Sleep Quality of Premenopause Women in Judiciary Badiklat Environment in 2023

The premenopausal phase is a phase marked by changes from the fertile period to the absence of conception, which is the phase before women who experience premenopausal syndrome will experience several symptoms, including hot flush, irregular menstruation, heart palpitations, discomfort when urinating, and sleep disturbances. To determine the effect of giving soy milk on the sleep quality of premenopausal women in the Public Prosecutor's Office in 2023. Quasi-experimental research (quasy experimental) with pre-experimental design type one group pretest-posttest. The sampling technique was taken using the method purposive sampling with a total sample of 23 premenopausal women. The data analysis used in this research is univariate and bivariate analysis using the T-test. Based on univariate analysis, it was found that the average sleep quality score of premenopausal women before consuming soy milk was 8.70, while the average sleep quality score of premenopausal women after consuming soy milk was 3.91.

PENGARUH MODEL PEMBELAJARAN TALKING STICK TERHADAP HASIL BELAJAR SISWA KELAS V PADA PEMBELAJARAN TEMA 2 SUBTEMA 1 DI UPTD SD NEGERI 122357 JL.JATI PEMATANG SIANTAR

The purpose of this research was to determine the influence of the Talking Stick Learning Model on the Learning Outcomes of Class V Students. This research method is an experimental method with a Pre-Experimental design type using a One Group Pretest Posttest Design design. The number of samples is all class V students at UPTD SD Negeri 122357 Jl. Jati, totaling 30 students. Data collection was carried out using test and observation techniques. Research data was analyzed using statistical and inferential analysis. Based on the data results, it is known that ttable is 1.699, tcount is 12.6638, significant 0.05. So it can be concluded that there is an influence of the Talking Stick Learning Model on Student Learning Outcomes in Learning Theme 2 Subtheme 1 at UPTD SD Negeri 122357 Jl. Teak Pematang Siantar. This shows that Ha is accepted and H0 is rejected. Based on the results of the data presented, the researcher concluded that the student learning outcomes before being given treatment, all students still had not reached the KKM, namely 30 students (100%) and after being given treatment, student learning outcomes increased, namely 27 students (90% ) has a value above the KKM.

The Effectiveness of Discovery Blended Learning through The Ruangkelas Feature on The Ruangguru Application to Improve Student Learning Outcomes on Animal Tissues Material

This study use a discovery learning model combined with blended learning through the Ruangkelas feature on the Ruangguru application with question and answer methods, discussions, group work, and experiments. The purpose of this study was to analyze the effectiveness of discovery learning blended learning through the Ruangkelas feature on the Ruangguru application to improve student learning outcomes on animal tissue material. Research preparation was carried out at the Department of Biology FMIPA UNNES while the implementation of the research was carried out at SMA Negeri 1 Petarukan. The sample used in this study was 72 students of class XI MIPA, using probability sampling technique. This research is a quasi-experimental research using pre-experimental design type one group pretest-posttest design. Data collection used interviews, questionnaires, tests, observation, and documentation. The data analysis technique consists of data analysis (1) learning outcomes in the cognitive domain which are determined based on classical completeness and N-gain; (2) affective domain learning outcomes are determined based on attitude criteria; and (3) learning outcomes in the psychomotor domain are determined based on skills. Learning outcomes in the cognitive domain are determined based on tests (pretest and posttest), LDS, and LKS. Affective domain learning outcomes are determined based on self-assessment and peer assessment, while psychomotor learning outcomes are determined based on performance. The results of this study are (1) student learning outcomes in the cognitive domain of class XI MIPA show classical completeness of 83.33% and an N-Gain value of 0.5 in the moderate category; (2) student learning outcomes in the affective domain show 54.17% in very good attitude criteria and 45.83% good attitude criteria; (3) student learning outcomes in the psychomotor domain show 55.56% in very good attitude criteria and 44.44% good attitude criteria. From the results of this study, it is concluded that discovery blended learning through the Ruangkelas feature is effective in improving student learning outcomes.

Pengaruh Teknik Ice Breaking (Mencairkan Suasana ) Terhadap Motivasi Belajar Siswa Kelas VIII di SMP Satu Atap Negeri 5 Pangururan Mata Pelajaran Pendidikan Agama Kristen dan Budi Pekerti Tahun Pelajaran 2023/2024

The aim of this research is to determine the positive and significant influence of the Ice Breaking Technique on the Learning Motivation of Class VIII Students at One Roof Middle School Negeri 5 Pangururan in Christian Religious Education and Character Education Subjects for the 2023/2024 Academic Year. The research method used is a quantitative method with a pre-experimental design type in the form of a One Shot Case Study. The population is all 102 class VIII students at One Roof 5 Public Middle School in Pangururan for the 2023/2024 academic year and a sample of 41 people was determined using random sampling techniques. Data was collected using a positive closed questionnaire with 28 items, namely 12 items for variable Negeri 5 Pangururan Subjects of Christian Religious Education and Character Education for the 2023/2024 Academic Year: 1) Test the analysis requirements: a) positive relationship test, obtained a value of rxy = 0.456> rtable(α=0.05,n=41)=0.308. b) Testing a significant relationship obtained a value of tcount= 3.200> ttable (α =0.05, dk=n-2=39)= 2.021. 2) Influence test: a) Regression equation test, obtained regression equation. b) Regression coefficient of determination test (r2) = 20.8%. 3) Test the hypothesis using the F test to obtain Fcount> Ftable=( α =0.05, dk numerator k=15, dk denominator=n-2=41-2=39) namely 10.24>1.92. Thus Ha accepted and H0 rejected.

Pengaruh Model Active Learning Tipe Team Quiz Terhadap Motivasi Belajar Siswa Pada Mata Pelajaran Pendidikan Agama Kristen dan Budi Pekerti Kelas XI SMA Negeri 1 Uluan Kabupaten Toba Tahun Pembelajaran 2023/2024

The aim of this research is to determine the influence of the team quiz type active learning model on students' learning motivation in the Christian Religious Education and Character Education subjects in class The research method used is a quantitative method, pre-experimental design type one shot case study. The population is all students of class Data was collected using a positive closed questionnaire with 52 items, namely 24 items for variable SMA Negeri 1 Uluan, Toba Regency, Academic Year 2023/2024: 1) Test the analysis requirements: a) positive relationship test obtained a value of rxy = 0.596 > rtable(a=0.05,n=35) = 0.334. b) Testing a significant relationship obtained tcount= 4.267 > ttable(a=0.05, dk=n-2=33)= 2.042. 2) Test the effect: a) Test the regression equation, obtained the regression equation Y ̂="41.27"+0.66X. b) Regression coefficient of determination test (r2) = 35.6%. 3) Test the hypothesis using the F test to obtain Fcount > Ftable=(a=0.05, dk numerator k=20, dk denominator=n-2=35-2=33) namely 18.21 > 1.62. Thus Ha is accepted and H0 is rejected.

Effectiveness of Using the Congklak Game in Improving the Numeracy Skills of Grade 1 Elementary School/MI Students

One unique component that contributes to an individual’s intellect is their capacity for calculation. The Congklak game is one of the most useful educational tools for helping primary school pupils improve their numeracy abilities. An ancient game that continues to rise in popularity in Indonesian society is congklak. This kind of research uses experimental methodologies and is quantitative in nature. Pre Experimental Designs is the design that was employed in this study. One Group Pretest-Posttest Design is the type of pre-experimental design that is employed. A significant value (p) of 0.000 < 0.05 was found for the Paired Sample T-Test analysis, yielding a value of t = -11.730. This demonstrates that class I students at SDN 22 Bilah Hulu had a different average numeracy ability before and after receiving learning materials in the form of the classic game congklak. After receiving learning materials in the style of the classic Congklak game, students’ average numeracy skill is higher than it was prior to receiving the conventional Congklak game learning materials. This study demonstrates the efficacy of the classic Congklak game learning resource in raising primary school students’ numeracy proficiency.

PENGARUH MODEL PEMBELAJARAN DISCOVERY LEARNING TERHADAP PEMAHAMAN KONSEP MATEMATIKA SISWA MATERI PECAHAN SENILAI KELAS IV SEKOLAH DASAR

This study aims to determine the effect of the discovery learning learning model on students' understanding of mathematical concepts in fractional material worth class IV of Elementary School 47 Cakranegara. This type of research is a Pre-Experimental Design type of One Group Pretest-Posttest Design. The population in this study were all students of class IV at State Elementary School 47 Cakranegara as many as 47 students, while the sample in this study were students of class IV B as an experimental class of 23 students. The instruments used were observation sheets of learning implementation and concept understanding tests. Data analysis begins with the normality test and continues with the homogeneity test, then the hypothesis is tested with the t-test using the Paired Sample T-test. The results of data analysis show that the value of t_count>t_table is 6.310 > 1.717 and the value of Sig. (2-tailed) 0.00 < 0.05. This shows that students' understanding of mathematical concepts using the discovery learning learning model is better than before using the discovery learning learning model, meaning that the discovery learning learning model influences students' understanding of mathematical concepts.

Pengaruh Air Rebusan Daun Sirih Dalam Menurunkan Keluhan Flour Albus Pada Wanita Usia Subur Di Desa Serakat Jaya

Background: Reproductive and sexual health is the right of an individual, family and society regardless of status, race, age, gender, religion, sexual orientation, economics and social status. According to data from the 2019 Indonesian Demographic and Health Survey (SDKI), in Indonesia, one of the complaints frequently encountered in clinics and maternal and child health (KIA) is vaginal discharge/fluor albus. Efforts to reduce vaginal discharge can be done by means of pharmacological therapy (drugs) or non-pharmacological therapy, one of which is using boiled water from betel leaves. Betel leaves contain essential oils consisting of betlephenol, kavikol, sesquiterpenes, hydrocicavicol, cavibetol, estragol, eugenol, and carvacrol, and among these substances are kavikol, euginol and ethanol which can be used to treat vaginal discharge. Objective: To determine the effect of boiled betel leaf water to reduce complaints of flour albus in women of childbearing age. Research Location : This research was conducted in the village of Serakat Jaya on 32 women of childbearing age who experienced vaginal discharge. Research Method : The research design used was a pre-experimental design type one group pretest-posttest (initial test, single group final test). The data analysis used was the Wilcoxon Signed Rank Test. Results : The research shows a p-value < 0.001 p < 0.05 which shows that boiled water from betel leaves has an effect on reducing complaints of flour albus.

Implementasi Pembelajaran Berdiferensiasi Aspek Proses terhadap Minat Belajar Peserta Didik Kelas 4

Each student has various characteristics and learning needs, to fulfill this, differentiated learning can be done. This research aims to determine the implementation of differentiated learning on the learning interest of class IV students at SDN Panggung Lor. This research is experimental research with a pre-experimental design type. The research design is a one-group pretest-posttest design. The population and sample are class IV students. Data collection techniques use questionnaires and documentation. The data analysis technique uses the Wilcoxon Signed Rank Test. The Descriptive Statistics output results show that the average posttest value is 29.7037 which is greater than the pretest value, namely 24.6296. The output results of the Wilcoxon Signed Rank Test show that the overall Negative Ranks is 0. This means that there is no decrease in students' interest in learning after treatment. In Positive Ranks, it was found that 27 students experienced an increase in interest in learning after differentiated learning with an average increase of 14.00 and a total of 378.00 positive rankings. Ties has a value of 0, meaning there is no similar score between the pretest and posttest. From the results of the Test Statistics value of Asymp. Sig. (2-tailed) is smaller than 0.05 then Ha is accepted. This means that there are differences in students' learning interests before and after differentiated learning. So, based on the results of the research that has been carried out, it is concluded that differentiated learning increases the learning interest of class IV students at SDN Panggung Lor.

Pengaruh Aroma Terapi Peppermint Terhadap Mual Muntah Pada Pasien Post-General Anestesi Dengan Operasi Apendiktomi Perforasi

Introduction: Postoperative nausea and vomiting are complications that often occur in general anesthesia in the first 24 hours after surgery. Methods: This study uses a quantitative method using a pre-experimental design type one group pre-test-post-test. The population in this study were post general anesthesia patients with appendectomy surgery with perforation as many as 34 people. The sampling technique used inclusion and exclusion criteria. So, the sample in this study was 15 people. The research instrument used was the PONV Assessment Sheet Checklist. The statistical test used is the T-test. Results: Based on the results of the study, it is known that the results of the Wilcoxon signed test obtained a Z value of -4,447 and a sig value. (2-tails) 0,000 < 0,05. Discussion: The conclusion is that there is an effect of peppermint aroma therapy on reducing nausea and vomiting in post-general anesthesia patients with appendectomy with perforation.