Pre-experimental Research Design Research Articles

Pengaruh Senam Lansia Terhadap Lansia Dengan Hipertensi di UPTD Puskesmas Sei Lekop Kabupaten Bintan

In the elderly, the cardiovascular system will experience changes, such as arteries losing their elasticity, which can cause an increase in pulse and systolic blood pressure. Elderly exercise utilizes movement by activating the sympathetic and parasympathetic nervous systems and increasing the release of various hormones which cause the individual's condition to relax. Elderly exercise is a physical activity that is useful for eliminating fat and cholesterol in blood vessels. This exercise is rarely carried out routinely at research sites. The aim of this study was to determine the effect of elderly exercise on hypertension in the elderly at the Sei Lekop Community Health Center. This study used a pre-experimental research design with a one group pre-post test design with probability sampling, involving 31 elderly people with hypertension. Blood pressure was measured with a spygmomanometer and elderly exercise was carried out according to procedures. Data analysis was carried out using paired t-test. The results showed that the average blood pressure before the intervention was 150.00/94.48 mmHg, whereas after the intervention the average blood pressure was 140.48/90.48 mmHg, with a p value = 0.001 for systolic pressure and 0.003 for diastolic pressure, so it was proven that there was a significant influence on blood pressure before and after the elderly exercise intervention was given to the elderly at the Sei Lekop Community Health Center. It is hoped that elderly exercise can be used and become a work program at the Community Health Center which is carried out routinely for both elderly people with hypertension and those who are healthy.

Structured Games: Physical Activities to Develop Children's Balance Abilities

This research uses quantitative research methods with a pre-experimental research design which goes through two stages, namely the pre-test and post-test stages. Which aims to measure static balance and dynamic balance abilities in children aged 4-5 years through structured games activities in 30 children. The results of this study show that the balance ability of children aged 4-5 years increased after treatment. Playing structured games has an influence on children's balance abilities at RA Darussalam Purwodeso. The pre-test showed that the child's balance ability had not developed optimally. Then treatment was carried out through playing structured games for 2 days, followed by a post-test. The post-test results show that the child's balance ability improved after being given treatment, this can be seen from the increase in the scores obtained.

From headphone to health: utilizing podcast to improve the nutrition literacy of high school students

Most of adolescents, especially high school students, have not been able to consume food that fulfills balanced nutrition principles. Low nutrition literacy is one of the causes of nutrition-related problems. In addition, Physical Education teachers’ inability to provide balanced nutrition material needs to be addressed a solution, one of which is by using podcast. This study aims to determine the effectiveness of providing balanced nutrition material podcasts to improve nutrition literacy of high school students. Quantitative research with a single group pre-experimental research design with pretest-posttest (one group pretest-posttest design) was used as the method of research. The study sample was 36 people [male: 16, female:20] selected by using proportional random sampling. Data collection technique to measure the students’ nutrition literacy level used multiple choice question instruments [Aiken Validation V: 0.83, Alpha Cronbach’s reliability value: 0.749]. Data analysis used paired t-tests, with hypothesis test calculation using IBM SPSS version 23.0. The results showed that there was an increase in nutrition literacy of high school students which was indicated by the results of pretest-posttest of 32.81 to 38.15, and the results of the SPSS test showed the effectiveness of providing balanced nutrition podcast media to improve the nutrition literacy of high school students with a sig value of 0.000<0.005. Based on these results, it can be concluded that it is effective to provide podcast media to improve the nutrition literacy of high school students. The application of balanced nutrition podcasts in learning helps students gain broad and more accurate insights because they present speakers from nutritionists so that students’ nutrition literacy increases. Keywords: Balanced Nutrition, Nutrition Literacy, Podcast, High School

Differences in Skills Before and After Being Given Health Education Using Audiovisual About First Aid Burns in Students MA Raudlatus Syabab

Introduction: Burns are an emergency problem that can occur anytime and anywhere, both minor, moderate and severe burns. Burns require proper treatment from the beginning of the wound incident. There are still many actions in providing first aid for burns that are not appropriate. Based on the results of a preliminary study at MA Raudlatus Syabab, as many as 80% of 10 students have experienced burns such as chemical contamination, scalded etc. Research Objectives: The purpose of this study was to determine the differences in skills before and after being given health education using audiovisual about first aid burns in MA Raudlatus Syabab students. Methods: Pre-experimental research design with One group pre-post test design approach. The research population of MA Raudlatus Syabab class X students with a total of 37 people and a sample used 34 respondents. Purposive sampling technique is used. The measuring instrument uses an observation sheet and is analyzed using the Wilcoxon test. Results: The average score of students' skills in practicing first aid for burns before being given health education was 32.24. While the skills of students after being given health education are with an average score of 81.71. The difference in average score before and after health education was 49.47. The results of the Wilcoxon test obtained P-values (0.000) < α (0.05), so the conclusion was that there were differences in positive skills from the category of less skilled to very skilled in students after being given health education using audiovisual about first aid burns. Conclusions: cooperation with health authorities is needed to become one of the learning media for students to improve their knowledge and ability to provide first aid for burns.

A Study to Assess the Effectiveness of Structured Teaching Programme (STP) on Knowledge Score Regarding Arterial Blood Gas Analysis among the Under Graduate Students in a Selected Educational Institute of Indore M.P.”

The study pre-experimental research design and the investigator chose 40 sample who were in a selected educational institute Indore M.P. Result- The result showed that out of 40 sample majority of sample 23 (57.5%) were in age group,20 year, followed by 25(62.5%) sample found to be female, followed by 29 (72.5%) Vegetarian. The researcher also reported that, 27(67.5%) unmarried. status with ABG Analysis and all the samples. Further on ,the calculate pre-test mean value score found to be (1.95) It was also observed that all demographic variable found to be significant. Hence the research H1 hypothesis is accepted.

INNOVATIVE LEARNING MEDIA IN TEACHING 2D DRAWING MODIFICATION WITH CAD TECHNOLOGY

The lack of understanding of students on 2D drawing modification material using CAD is the background for this research. The purpose of this study is to produce products in the form of video tutorial learning media, knowing the feasibility of experts, knowing user responses, and knowing the improvement of learning outcomes after using media. This study used quantitative research methods with a pre-experimental research design with the type of one group pre-test post-test design. Purposive sampling was conducted to select 34 samples from TPM grade XI learners. This research produces video tutorial learning media. The results of the feasibility assessment conducted by show that the video tutorial learning media that has been made is declared "very feasible". The results of media user responses obtained the category "very good". Learning outcomes after using video tutorial learning media have increased, this is reflected in the increase in student learning outcomes measured through the use of n-gain with an average score of 0.38 in the "medium" category. Thus, it can be concluded that this video tutorial learning media is very feasible for use on manufacturing engineering drawing elements.

The Effect of Training on Teachers' Ability to Develop Quiziz Media to Train Students' Communication Skills

Communication skills are 21st-century skills that students must grow and develop. One learning innovation that is suitable for teachers to use to improve student's communication skills is the use of interactive learning media. Therefore, this research aims to measure teachers' skills in developing interactive media using the Quizizz platform to improve students' communication skills. This research uses a quantitative descriptive method with a pre-experimental research design. Activities are carried out through webinars, guidance and training over four weeks. A total of 21 teachers were selected as the mitre to have their skills measured, and it was found that their skills in using digital technology with web-based interactive media via the Quizizz platform had increased. The results of community service show that 61.9% of partners feel that their ability to design interactive learning media is very developed, and 38.1% feel that their ability to design interactive learning media is quite developed. Meanwhile, regarding the ability to design communication-oriented physics learning, 90.4% of partners felt very developed and 9.5% felt developed. This shows the success of implementing community service.

Prevention of Sexual Violence at an Early Age: The Effectiveness of Educational Videos for Kindergarten Children

This study aims to determine the level of knowledge and effectiveness of the use of educational videos as an effort to prevent sexual violence in kindergarten group B children as many as 38 students. Acts of violence against children are a very serious problem and have consequences for victims and society. Every child has the right to enjoy a safe childhood and a life free from violence. Providing sexual education from an early age is important to encourage healthy child development both physically and mentally or psychologically. The approach in this study uses a quantitative method with a pre-experimental research design, namely one group pretest and posttest. The results of the study showed that there was an increase in knowledge and awareness of violence in children. Children have knowledge of sexual violence and are able to defend themselves when they are in situations that make them feel uncomfortable. The results are expected to provide insight into the effectiveness of educational videos in increasing children's knowledge and awareness of sexual violence, as well as emphasizing the importance of sexual education from an early age to prevent violence against children.

Nutrient's Games: Evaluating the Impact of Interactive Media on Improving Nutrition Knowledge Among Students

Child nutrition is important for children's physical and cognitive development. However, many children do not have a good understanding of child nutrition. Interactive media has the potential to be an effective tool to teach children about child nutrition. This study aims to determine the effectiveness of interactive media (Game Nutrient`s Pocket) in improving students understanding of child nutrition. This study used a pre-experimental research design with a one-group pretest-posttest design. The participants of this study were a group of grade 1 to grade 5 elementary school students at SDN Kedungpedaringan II Kepanjen, Indonesia. The results showed that there was a significant difference in students understanding of child nutrition between the pretest and posttest. This means that the use of interactive media (Game Nutrient`s Pocket) can improve students understanding of child nutrition. The findings of this study have important implications for the use of interactive media in education. Interactive media can be used to develop educational games and simulations that can help students to learn about various topics, including child nutrition. Based on the results of the study, it can be concluded that the Nutrient`s Pocket Game can improve the nutritional knowledge of students of SDN Kedungpedaringan II Kepanjen. This game can be an alternative learning media for nutrition that is effective and interesting for students.

Hubungan Tingkat Pendidikan Orang Tua terhadap Perilaku Sosial Anak

The level of education of parents is an order, level of education, level or order completed by parents during their education. The purpose of the study was to see the relationship between parental education and social behavior. Pre-experimental research design was conducted on 30 parents of children. The data collection technique uses a questionnaire given to the child's parents. The sample set is all parents of children. For data analysis using correlation. From the results of parents' responses to children's social behavior in terms of overall per indicator about parents' responses to children's social behavior classified as "Agree" with a percentage of 65.00%. While the level of education of parents of children who have elementary school education is 17 people with a percentage level of 56.67%, junior high school education is 9 people with a percentage of 30.00%, and high school education is 4 people with a percentage of 13.33%. The results of the above calculations show that the Produc Moment correlation value between parents' education level and children's social behavior is 0.511.

Pengaruh Intervensi Self-Management Terhadap Kepuasan Kerja Perawat di Rumah Sakit Tipe C Yogyakarta

Background: Job satisfaction is a manifestation of the success of employees in carrying out their responsibilities at work. Self-management is self-regulation in the use of time, choices, interests, activities, and physical and mental balance. The results of measuring nurse job satisfaction amid the COVID-19 pandemic decreased and affected the quality of hospital services. Objective: This research aims to determine the effect of self-management interventions on nurse job satisfaction at type C private hospital in Yogyakarta. Methods: Pre-experimental research design, one group pre-posttest. The research population is nurses at type C private hospital in Yogyakarta. The sample in this study was 45 respondents using a total population technique as the sample. This study used the Minnesota Satisfaction Questionnaire and the intervention was carried out online meeting. Results: The majority was female with a percentage (86.7%), the ages of nurses were 31-38 years with the most (42.2%), Diploma III education dominated (82.3%). Wilcoxon obtained Asymp.Sig (2-tailed) worth 0.001. The value of 0.001 is less than 0.05, so H0 is rejected and Hα is accepted. Conclusion: There is an effect of self-management interventions on the job satisfaction of nurses at type C private hospital in Yogyakarta.

EFEKTIVITAS MUSIK MOZART DAN EDUKASI AUDIOVISUAL PADA IBU POSTPARTUM BLUES

Introduction: Postpartum blues is a situation of mood swings that occur in women after childbirth. Postpartum blues can have a long-term mental health impact on the mother. The short-term impact on the mother is the inability to carry out her role as a mother and maternal self-care. The results of EPDS screening in postpartum patients at RSUD. Bekasi patients were detected to have postpartum depression. This condition occurs because of the focus on postpartum physiological conditions. One of the treatments that can be given to postpartum mothers is to provide Mozart music relaxation therapy and audiovisual education to respondents. Methods: The research design used is one group pre-post test design method with pre experiment research design. The population in this study were 80 postpartum mothers with inclusion of Postpartum Blues. Results: analysis of research data shows that there is an average difference (mean) between the pre-test and post-test scores of Mozart music therapy intervention and audiovisual education to overcome postpartum blues, with an average pre-test of 14.44 and an average post-test of 11.13. Conclusion: Mozart music therapy and audiovisual education reduce the EPDS score of postpartum mothers. There is a significant difference between postpartum blues mothers before and after being given the intervention of Mozart Music therapy and Audiovisual Education for postpartum blues. Mozart music therapy and audiovisual education can be applied in the management of postpartum blues.

The Effect of Discovery Learning Method on Students' Reading Comprehension

Reading comprehension is the ability of the students to interpret and understand the facts and information expressed in the reading. Discovery learning method is a strategy that encourages students to arrive at a conclusion based upon their own activities and observation. This study was aimed to examine the effect of discovery learning method on students’ reading comprehension at the second grade of MAN 2 Parepare. The results of this study are useful for teachers and students because they can get information about learning methods that can be used in learning reading. The research use pre-experimental research design with pre-test, treatment and post-test design. The sample of this research was 26 students from 86 participants students who become population. The researcher used technique random sampling in this research to get data. The results showed that the discovery learning method can improve the reading comprehension at the second grade of MAN 2 Parepare. It was indicated by the students’ mean score of post-test (77,88) was greater than the pre-test (46,54). Even, for the level significant (p) 5% and df = 25, and the t-table value is 1,708, while the value of t-test is 8,65. It means that the t-test value is greater than t-table (8,65 ≥ 1,078). Thus, it can be concluded that students’ reading comprehension is significantly better after getting the treatment. Therefore, the null hypothesis (H0) was rejected and the alternative hypothesis (Ha) was accepted.

Pengaruh Brain Gym Therapy terhadap Tingkat Depresi Pasien Diabetes Melitus Tipe 2

Diabetes melitus (DM) is a serious chronic disease. DM is a major cause of many diseases, such as blindness, heart disease, and kidney failure. The incidence of DM in Indonesia is 2.8%, and Bali Province is 1,33%. DM patients can experience depression due to the need for long-term treatment to avoid complications. The purpose of this study was to determine the effect of brain gym therapy on depression levels in patients with type 2 DM. Pre experimental research design with One-group pre-post test design. The research sample was DM patients who experienced depression. The sampling technique used was purposive sampling. This research instrument uses the beck depression inventory II questionnaire. The statistical test used is the Wilcoxon test. Measurement of depression levels in DM patients was measured twice, namely before and after being given brain gym. The level of depression in research subjects before being given therapy in the moderate depression category, as many as 10 people (55,6%). The level of depression in the research subjects after being given therapy in the mild depression category, as many as 15 people (83,3%). Based on the results of the Wilcoxon test, the p value= 0,008 was obtained. The p value 0,05 indicates that there is an effect of brain gym therapy on depression in DM patients. The conclusion of this study is that brain gym reduces the level of depression in patients with type 2 DM.

THE INFLUENCE OF TIKTOK LEARNING MEDIA ON INCREASING STUDENT LEARNING OUTCOMES IN CIVICS EDUCATION SUBJECTS IN CLASS X OF MUHAJIRIN IT VOCATIONAL SCHOOL

This research aims to determine the effect of Tiktok learning media on improving student learning outcomes in Civics subjects in class X SMK IT Muhajirin. This research uses quantitative methods with a Pre-Experimental research design (One Group Pretest- Posttest). Data collection techniques through documentation and tests. Documentation is carried out by collecting various data in the form of school administration file data and images that support this research. The test is carried out with questions given during the pretest and posttest. The population in the study was 5 class X skills with a total of 142 students. The sample in this research was students in class X TKJ 1, totaling 35 people using a purposive sampling technique. The instrument used is a multiple choice test with 20 items that have been validated. The data analysis technique uses the Normality test, the N-Gain Test to determine the increase in learning outcomes and the t test to test the hypothesis. The research results show that the average student score is 55.14, which means it is still below the KKM score (75). However, after being given learning treatment using the Tiktok learning media, the average student score was 77.59, meaning it had exceeded the KKM (75). After carrying out the N-Gain test, 20% of the values ​​were high interpretation, 66% were medium interpretation and 14% were low interpretation. Meanwhile, for hypothesis testing, a sig of 0.00 was obtained, which means <0.5. So there is an influence of Tiktok learning media on improving student learning outcomes in Civics subjects in class X Muhajirin IT Vocational School.

Pengaruh Terapi Slow Stroke Back Massage terhadap Tekanan Darah pada Pasien Hipertensi di Ruangan Pulau Selayar RSAL Dr. Mintohardjo Jakarta Pusat 2023

Hypertension is a health problem that is quite dangerous throughout the world because it leads to cardiovascular diseases such as heart attacks, heart failure, stroke and kidney disease and is the two main causes of death in the world. To deal with the effects of hypertension, treatment must be carried out early using pharmacological and non-pharmacological treatments. One of the non-pharmacological efforts to treat hypertension is massage therapy. The aim of this study was to determine the effect of slow stroke back massage therapy on blood pressure in hypertensive patients in the Selayar Island Room at RSAL Dr. Mintohardjo, Central Jakarta. This research uses a pre-experimental design research type with a one group pretest-posttest design approach. The sample used was 20 people using an accidental sampling technique. Data collection uses observation sheets. The results of this study show that there is a difference in systolic blood pressure before and after slow stroke back massage therapy with a value of ?=0.000 and there is a difference in diastolic blood pressure before and after slow stroke back massage therapy with a value of ?=0.010. The conclusion of this study is that there is an effect of slow stroke back massage therapy on blood pressure in hypertensive patients in the Selayar Island Room at RSAL Dr. Mintohardjo, Central Jakarta.

Augmented Reality in STEM Using Personalized Learning to Promote Students’ Understanding

The current curriculum highlights the premise of self-directed learning performed by students. Additionally, technological uses in educational settings prove to be a challenging task in a sense of implementing them in learning media and materials used in the classroom. This study aims at investigating the utilization of augmented reality (AR) in STEM (Science, Mathematics, Engineering, and Technology) using personalized learning. This study employed pre-experimental research design, specifically adopting One-Group Pretest-Posttest Design. The findings highlight that students’ pretest scores on average reached 51,6 and significantly improved to 82,67 in their posttest, whereas students’ gain score reached 0,64 which is considered as moderate. Their perspectives towards the use of augmented reality with personalized learning were significantly positive with the percentage of 82,1%. It is evident that the use of augmented reality with personalized learning is a viable option when it comes to affecting the learning outcomes.

Pengaruh Structured Group Exercise Program terhadap Kualitas Hidup Lansia di Paguyuban Lansia RW 08 Kemiri, Kebakkramat, Karanganyar

Abstract Background: The elderly are an age group where every individual experiences health problems, both physical, cognitive and psychosocial. These health problems will cause a decrease in the quality of life in the elderly. Therefore, interventions are needed aimed at minimizing the decline in the quality of life of the elderly. Structured Group Exercise Program (SGEP) is an intervention in the form of planned physical exercise, repetitive and consistent body movements to improve or maintain one or more components of physical fitness. Objectives: This research aims to determine the effect of SGEP on the quality of life of the elderly in the elderly community RW 08 Desa Kemiri, Kecamatan Kebakkramat, Kabupaten Karanganyar. Methods: This research is a quantitative Pre-Experimental Design research with one group pre-post test type. The research was conducted at the elderly community RW 08 Desa Kemiri, Kecamatan Kebakkramat, Kabupaten Karanganyar. The sampling technique used purposive sampling with a total of 27 samples. The research instrument used was the World Health Organization Quality of Life (WHOQOL-BREF). The SGEP intervention was carried out in 8 sessions over 8 weeks. Data analysis used a paired t-test which was processed using SPSS version 25. Results:. The sample for this study was 100% female. Other characteristics were dominated by the elderly age group (59.3%), family status was dominated by the sample living with family (85.2%), and employment was dominated by the non-working sample (59.3%). The results of the paired sample t-test obtained Asmyp Sig. (2-tailed) = 0.000, which means p-value < α (0.05). Conclusion: There is an effect of providing the Structured Group Exercise Program (SGEP) intervention on the quality of life of the elderly in the elderly community RW 08 Desa Kemiri, Kecamatan Kebakkramat, Kabupaten Karanganyar. Keywords: Structured Group Exercise Program, Quality of Life, Elderly

Improved Fitness and VO2Max: Implementation of Traditional “Massallo” Games

Students' health needs are one of the priorities in learning. Therefore, physical education, sports and health have a very significant role. Physical education, sports and health are not only a means of improving physical fitness, but also play a role in maintaining body health and understanding the local wisdom contained in traditional sports such as Massallo. Therefore, the aim of this research is how Massallo games can shape students' fitness and Vo2max. This research is a quantitative pre-experimental design research using a Pretest-Posttest one group design. With a total of 42 students participating, they used exercises with the Massallo game. All data obtained were searched for mean, min, max, and standard deviation values as well as differences in applying exercises and Massallo games using independent sample t-test and simple regression. There are differences in results in implementing training with Massallo games in increasing students' fitness and VO2Max. It was found that using the Massallo game training method had a difference of 11,421 in increasing students' fitness and VO2Max and had a significant influence of 0.610, which indicated that the Massallo game had a good role in students' fitness and VO2Max. Key Words: Fitness, Massallo Games, Physical Education, VO2Max

Learning Package impact on awareness about danger signs of pregnancy

Background: All pregnant women by virtue of their pregnant status face some level of maternal risk. Data suggest that around 40% of all pregnant women have some complications. Therefore, present study aims to assess effectiveness of learning package on awareness regarding danger signs of pregnancy. Method: Pre experimental research design with Quantitative approach was applied to conduct the study. A sample of 120 antenatal women selected for the study through non probability purposive sampling technique. Results: The mean pretest knowledge score was 13.52 ± 2.62, whereas mean posttest knowledge score was 24.52 ± 3.83. The post-test mean value knowledge score among antenatal women was significantly higher than the pretest knowledge score. The mean difference was 11 The paired student “t” test value was 33.67 which was significant at p=0.05 level. The findings revealed that there was no significant association between knowledge score with selected demographic variables of the antenatal women. Conclusion: Findings of our study strongly recommend the need for conducting learning program to increase the awareness regarding danger signs of pregnancy among antenatal women.