Eighth Grade Research Articles

The Effect of Stress on the Occurance of Dysmenorrhea

Adolescence is a period of “storm and stress”, a time when emotional tension increases due to physical and glandular changes that make adolescents very sensitive and prone to stress. Stress management is also one of the efforts to overcome dysmenorrhea because stress factors can reduce a person's pain resistance. This study aims to determine the effect of stress on the incidence of dysmenorrhea. This study was an observational analytic study using a cross-sectional approach. The study population was seventh and eighth grade students of Junior High School Ngariboyo, totaling 179 female students. Sampling using the Slovin sample size formula, samples were taken using simple random sampling technique with a minimum sample size of 124 female students. The independent variable was stress, while the dependent variable was dysmenorrhea. Data were collected using the Depression Anxiety Stress Scale (DASS-42) questionnaire, and the Numerical Rating Scale (NRS). Data were processed and analyzed using Ordinal Regression test. The results showed that there were 49 female students who had moderate stress and 53 female students who experienced moderate dysmenorrhea pain. The results of the Ordinal Regression test showed the effect of stress on the occurance of dysmenorrhea p-value = 0.017. Based on the description above, it can be concluded that there is a significant influence between stress and the incidence of dysmenorrhea in seventh and eighth grade students of Junior High School Ngariboyo. It is expected that female students can increase their knowledge in managing themselves early on in stress management towards the occurance of dysmenorrhea.

The effectiveness of a learning-learning program based on intelligent learning in obtaining geographical knowledge The school is the eighth grade

The main purpose of this research is to know "the effect of a learning-learning program on the basics of active learning on the principle of active learning by obtaining geographical subjects Eighth-grade students " the method used in the type of experience method used the research needs that find themselves in the two programs between a program special to teachers, two of them A program for students, which includes many general concepts such as scientific subjects, teaching plans, objectives, weapons, teaching strategies, educational environments. Also, the research tool which is preparing to test by obtaining the geographical subject slugs that will be opened in 51 questions prepared and based on (51) behavioral goals Which is prepared in a way that especially the command of each one is (the definition of the hand, the distinction of the hand, the implementation of the knife)

Completeness and readability of GPT-4-generated multilingual discharge instructions in the pediatric emergency department

Abstract Objectives The aim of this study was to assess the completeness and readability of generative pre-trained transformer-4 (GPT-4)-generated discharge instructions at prespecified reading levels for common pediatric emergency room complaints. Materials and Methods The outputs for 6 discharge scenarios stratified by reading level (fifth or eighth grade) and language (English, Spanish) were generated fivefold using GPT-4. Specifically, 120 discharge instructions were produced and analyzed (6 scenarios: 60 in English, 60 in Spanish; 60 at a fifth-grade reading level, 60 at an eighth-grade reading level) and compared for completeness and readability (between language, between reading level, and stratified by group and reading level). Completeness was defined as the proportion of literature-derived key points included in discharge instructions. Readability was quantified using Flesch-Kincaid (English) and Fernandez-Huerta (Spanish) readability scores. Results English-language GPT-generated discharge instructions contained a significantly higher proportion of must-include discharge instructions than those in Spanish (English: mean (standard error of the mean) = 62% (3%), Spanish: 53% (3%), P = .02). In the fifth-grade and eighth-grade level conditions, there was no significant difference between English and Spanish outputs in completeness. Readability did not differ across languages. Discussion GPT-4 produced readable discharge instructions in English and Spanish while modulating document reading level. Discharge instructions in English tended to have higher completeness than those in Spanish. Conclusion Future research in prompt engineering and GPT-4 performance, both generally and in multiple languages, is needed to reduce potential for health disparities by language and reading level.

فاعلية برنامج إرشادي يستند إلى العلاج الواقعي في خفض الإدمان على مواقع التواصل الاجتماعي وتحسين الفاعلية الذاتية الاجتماعية لدى المراهقين الذكور

The study aims to explore the effectiveness of realistic therapy (RT) to reduce the social networking site addiction and enhancing social self-efficacy among male adolescents. The sample of the study consisted of 30 male students in the eighth and ninth grades at a public school in Irbid Governorate, Jordan. In this study, a social networking site addiction scale, consisted of 18 items, and a social self-efficacy scale, consisted of 6 items were used. The participants were selected based on their high scores on the social networking site addiction scale and low scores on the social self-efficacy scale. They were randomly assigned into two groups: experimental group included (15) male adolescents, who received a program of (RT) consisted of (12) sessions; and a control group consisted of (15) male adolescents, who did not receive the counseling program. The post-test results showed that there were significant differences between the two groups regarding the level of social networking site addiction and social self-efficacy in favor of experimental group.

Evaluating ChatGPT as a Patient Education Tool for COVID-19-Induced Olfactory Dysfunction.

While most patients with COVID-19-induced olfactory dysfunction (OD) recover spontaneously, those with persistent OD face significant physical and psychological sequelae. ChatGPT, an artificial intelligence chatbot, has grown as a tool for patient education. This study seeks to evaluate the quality of ChatGPT-generated responses for COVID-19 OD. Quantitative observational study. Publicly available online website. ChatGPT (GPT-4) was queried 4 times with 30 identical questions. Prior to questioning, Chat-GPT was "prompted" to respond (1) to a patient, (2) to an eighth grader, (3) with references, and (4) no prompt. Answer accuracy was independently scored by 4 rhinologists using the Global Quality Score (GCS, range: 1-5). Proportions of responses at incremental score thresholds were compared using χ 2 analysis. Flesch-Kincaid grade level was calculated for each answer. Relationship between prompt type and grade level was assessed via analysis of variance. Across all graded responses (n = 480), 364 responses (75.8%) were "at least good" (GCS ≥ 4). Proportions of responses that were "at least good" (P < .0001) or "excellent" (GCS = 5) (P < .0001) differed by prompt; "at least moderate" (GCS ≥ 3) responses did not (P = .687). Eighth-grade level (14.06 ± 2.3) and patient-friendly (14.33 ± 2.0) responses were significantly lower mean grade level than no prompting (P < .0001). ChatGPT provides appropriate answers to most questions on COVID-19 OD regardless of prompting. However, prompting influences response quality and grade level. ChatGPT responds at grade levels above accepted recommendations for presenting medical information to patients. Currently, ChatGPT offers significant potential for patient education as an adjunct to the conventional patient-physician relationship.

Optimizing Readability of Patient-Facing Hand Surgery Education Materials Using Chat Generative Pretrained Transformer 3.5

To address patient health literacy, the American Medical Association and the National Institutes of Health recommend that readability of patient education materials should not exceed an eighth grade reading level. However, patient-facing materials often remain above the recommended average reading level. Current online calculators provide readability scores; however, they lack the ability to provide text-specific feedback, which may streamline the process of simplifying patient materials. The purpose of this study was to evaluate Chat Generative Pretrained Transformer (ChatGPT) 3.5 as a tool for optimizing patient-facing hand surgery education materials through reading level analysis and simplification. The readability of 18 patient-facing hand surgery education materials was compared by a traditional online calculator for reading level and ChatGPT 3.5. The original excerpts were then entered into ChatGPT 3.5 and simplified by the artificial intelligence tool. The simplified excerpts were scored by the same calculators. The readability scores for the original excerpts from the online calculator and ChatGPT 3.5 were similar. The simplified excerpts' scores were lower than the originals, with a mean of 7.28, less than the maximum recommended8. The use of ChatGPT 3.5 for the purpose of simplification and readability analysis of patient-facing hand surgery materials is efficient and may help facilitate the conveyance of important health information. ChatGPT 3.5 rendered readability scores comparable with traditional readability calculators, in addition to excerpt-specific feedback. It was also able to simplify materials to the recommended grade levels. By confirming ChatGPT3.5's ability to assess and simplify patient education materials, this study offers a practical solution for potentially improving patient comprehension, engagement, and health outcomes in clinical settings.

Little and often: Causal inference machine learning demonstrates the benefits of homework for improving achievement in mathematics and science

BackgroundDespite its important role in education, significant gaps remain in the literature on homework. Notably, there is a dearth of understanding regarding how homework effects vary across different subjects, how student backgrounds may moderate its effectiveness, what the optimal amount and distribution of homework is, and how the causal impact of homework can be disentangled from other associations. AimsThis study examines the different effects of homework frequency and duration on student achievement in both mathematics and science while adopting a causal inference probabilistic framework. SampleOur data consists of a nationally representative sample of 4118 Irish eighth grade students, collected as part of TIMSS 2019. MethodsWe employ an extension of a causal inference machine learning model called Bayesian Causal Forests that allows us to consider the effect of homework on achievement in mathematics and science simultaneously. By investigating the impacts of both homework frequency and duration, we discern the optimal frequency and duration for homework in both subjects. Additionally, we explore the potential moderating role of student socioeconomic backgrounds. ResultsDaily homework benefitted mathematics achievement the most, while three to four days per week was most effective for science. Short-duration assignments proved equally as effective as longer ones in both subjects. Notably, students from advantaged socioeconomic backgrounds did not gain more from homework. ConclusionsThese findings can guide policies aimed at enhancing student outcomes while promoting a balance between academic responsibilities and extracurricular activities.

The Effect of Using the Nearpod on the Science Achievement of Eighth Grade Students and their Motivation towards Learning

The Effect of Using the Nearpod on the Science Achievement of Eighth Grade Students and their Motivation towards Learning

The Relationship Between Personal Hygiene Behavior and the Incidence of Vaginal Discharge

Adolescence is a transitional period characterized by physical, emotional and psychological changes. Changes in physical aspects are the most important because they take place quickly, drastically and lead to reproductive organs. A person's understanding, attitude, and behavior related to maintaining personal hygiene, beautifying appearance, increasing self-esteem, and preventing disease together can be referred to as personal hygiene behavior. Vaginal discharge is one of the symptoms and signs of infectious diseases in women. The general objective of this study was to determine the relationship between personal hygiene behavior and the incidence of vaginal discharge. The type of research used observational analytic research methods with a cross-sectional approach. The study population was seventh and eighth grade students of SMPN 1 Ngariboyo totaling 179 students. The sampling technique in this study used simple random sampling, obtained a sample size of 124 students. The independent variable is personal hygiene behavior while the dependent variable is vaginal discharge. Data collection using a questionnaire. The results of the gamma correlation test show that there is a relationship between personal hygiene behavior and the incidence of vaginal discharge with a p value of 0.030 (&lt;0.05). It can be concluded that there is a significant relationship between personal hygiene behavior and the incidence of vaginal discharge at SMPN 1 Ngariboyo. It is expected that female students can increase their knowledge in applying personal hygiene behavior towards the incidence of vaginal discharge.

Developing Arabic Teaching Methods Using Google Sites for Middle School Students

Teaching Arabic in schools proceeds traditionally, where education is still from one source and through limited and different means, as is the case in the Pena Santri Middle School in Medan, where students have become less active and motivated in learning Arabic. Therefore, we were in dire need of developing an appropriate method, such as Google Sites. The aim of the research is to describe the method of developing methods for teaching the Arabic language to students at Pena Santre Middle School in Medan, and to know its specifications and effectiveness to improve students’ motivation in learning the Arabic language. This research is developmental research, as the researchers used the 4-D method, which consists of 4 stages, which are definition, design, development, and publication. All these stages later result in a product that will be tested to ensure its suitability before testing it with students. In the introduction stage, eighth grade students at Pena Santre School need a teaching method that can increase their interest in learning the Arabic language. In the design stage, the two researchers design a product that is considered compatible with the students’ needs, which is Google Sites, which consists of three parts. After completing the design, the two researchers validated it with very valid results. The result of the research is that the educational tool Google developed websites increases students’ motivation in learning Arabic, especially for the patient clinic subject.

The Effect of the Universal Design Model in Learning on the Academic Success of Eighth Grade Students: The Subject of Heredity

The Effect of the Universal Design Model in Learning on the Academic Success of Eighth Grade Students: The Subject of Heredity

Tuning Up Listening Skills: Unveiling the Impact of Busuu Application on Junior High School Students' Listening Proficiency

This study aims to examine the impact of the Busuu application on students' listening skills. This research uses a pre-experimental quantitative approach with a pre-test and post-test design in one group. This research specifically used eighth grade students at MTs Anwarul Maliki and was conducted in three stages: pretest, treatment, and posttest. Research findings show a significant improvement in students' listening skills in class VIII B before and after treatment with the Busuu application. This application has proven to be more effective than traditional methods, improving the practice and effectiveness of listening learning. The results of data analysis show an increase in students' average pre-test score from 34.44 to 64.44 from the average post-test score with the use of the Busuu application, making the process of learning listening skills easier and more practical. The results of this research can provide evidence to readers regarding the use of busuu which can affect junior high students' English listening abilities. This research implies that the Busuu application is more effective than traditional methods in improving listening skills. This provides empirical support for the use of technology in language learning, showing that technology-based methods can provide better results.

Teaching Writing to Eighth Grade Students Using Semantic Mapping

Teaching Writing to Eighth Grade Students Using Semantic Mapping

Investigation of Secondary School Students’ Social-Emotional Learning and Friendship-Making Skills in Terms of Various Variables

Social and emotional development is the child’s ability to express himself, establish relationships, recognize himself, adapt to his social environment, and restrain his emotions. Because of this situation, developing children’s social and emotional learning skills is important in increasing their academic success, improving their friendship-making skills in the social environment, developing positive peer relationships, and improving the relationships established in the family environment. This research also aims to examine the social-emotional learning abilities of secondary school students, their friendship making skills with age, gender, classroom, daily phone and computer usage time, and their ability to use digital technologies variables. A sampling of this research’s universe (n = 415) and sample (n = 380) were students studying in seventh and eighth grades at secondary schools in the Kartal district of Istanbul. In this research using the correlational survey model, the data was analyzed in three stages. İt has been determined with a descriptive relational/related model found that social and emotional learning levels increased and that male students had higher social-emotional and relationship-making skills than female students; less daily phone use was higher than students with high social-emotional and friendship-making skills. Finally, secondary school students are becoming more and more able to relate as the level of social-emotional learning increases. Research improving the status of students at a disadvantage in social and emotional learning in this regard will offer positive contributions to developing their relationship skills.

Medium- and long-term outcomes of early childhood education: experiences from Turkish large-scale assessments

The benefits of early childhood education (ECE) to children extend throughout their lives. A more equitable education system is also dependent upon the universalization of ECE, beyond its personal benefits. A limited number of studies have examined the relationship between ECE attendance and educational outcomes in Türkiye, despite its importance at both the educational and systemic levels. As part of this comparative study, we examined the relationship between ECE attendance and academic achievement in Türkiye over the medium and long term. We considered high stakes assessments for the transition to upper-secondary education (at the end of the eighth grade) and higher education (at the end of the 12th grade) within the scope of this study. Based on the official student recordings in Türkiye, ~5.6 million students were analyzed in the study. For the comparison of group means, partial-eta squares were used, and descriptive comparisons were made for the comparison of group rates. There was a stronger relationship between ECE attendance and medium-term achievement. As a result, students who attended an ECE program had significantly higher scores on the transition to upper-secondary education. Despite similar rates of transition, attendance had a higher rate of transition to formal bachelor programs, prestigious higher education programs, and students’ prioritized programs. ECE programs are particularly beneficial to students with low socio-economic status (SES) according to additional analyses. Medium- and long-term academic indicators are correlated with ECE attendance, with the medium-term relationship being particularly robust. This emphasizes the importance of recent investments in universalizing early childhood education in Türkiye. It is suggested that further research be conducted in order to control SES and other demographic variables.

Problem Based Learning Model: How Can This Model Improve Students' Learning Motivation in Qur'an Hadith Subjects?

Student-centered learning will create meaningful learning for each student. Student activity in learning is one of the keys to achieving learning objectives. This study aims to improve student activity in Islamic education learning by implementing the Problem based learning model. This study is a classroom action research. The subjects of this study were eighth grade students of MTs Nagari Binjai. Data were collected using observation and questionnaire techniques. Furthermore, the data were analyzed using descriptive statistical techniques. The results of the study indicate that the problem based learning model can improve student learning activity. Therefore, the problem based learning model can be used as an alternative to improve student activity in learning.

Pengaruh Penggunaan Metode Discussion Group terhadap Motivasi dan Hasil Belajar Siswa pada Pembelajaran IPS Kelas VIII di MTs Darussalam Kademangan

This research is motivated by the low motivation and learning outcomes of students in Social Studies. This issue arises because the teaching process is heavily dominated by the teacher, resulting in low student motivation and learning outcomes. Therefore, a teaching method is needed that provides students with the opportunity to construct their own knowledge, one of which is the Discussion Group Method. This method is developed to train students in questioning and answering skills. The Discussion Group Method is very effective for involving students in reviewing the material that has been taught. The research approach used is a quantitative approach with an experimental research type. The population in this study consists of eighth grade students at MTs Darussalam Kademangan. The sample used is 52 students, selected using Purposive Sampling technique. Data collection techniques in the study include questionnaires and tests. To measure both variables, validity and reliability tests of the instruments were conducted, along with prerequisite tests using normality and homogeneity tests, and hypothesis testing using the t-test. The results of the study conducted at MTs Darussalam Kademangan from April 25 to 30, 2024, are as follows: (1) There is a significant influence of the Discussion Group Method on learning motivation. This is evidenced by the t-test results with a Sig. (2-tailed) value of 0.001. Based on the decision-making criteria of 0.001 &lt; 0.05, Ho is rejected and Ha is accepted. (2) There is a significant influence of the Discussion Group Method on learning outcomes. This is evidenced by the t-test results with a Sig. (2-tailed) value of 0.000. Based on the decision-making criteria of 0.000 &lt; 0.05, Ho is rejected and Ha is accepted. Keywords: Discussion Group Method, Learning Motivation, Learning Outcomes

Evaluation of remote and in‐person instruction of a social‐emotional learning curriculum in a rural midwestern middle school: A case study

AbstractRural adolescents are at a greater risk for substance abuse and other mental health challenges. There is a need for enhanced evidence‐based prevention efforts. This case study evaluated both remote and in‐person instruction of Second Step®, a social‐emotional learning (SEL) curriculum aimed to improve school‐based prevention efforts. Second Step® was implemented in a rural Midwestern middle school from Fall 2020 to Spring 2022. Pre‐ and post‐surveys were given to 7th grade (n = 233) and 8th grade (n = 146) students. To evaluate program implementation, t‐tests were conducted. Post‐survey scores were compared to evaluate remote versus in‐person learning. Seventh grade students showed significant improvement of self‐efficacy in overcoming obstacles, and this was expanded via in‐person instruction. Eighth grade students increased knowledge of identifying and disrupting bullying, and the goal‐setting unit showed more success taught via remote instruction. Second Step® shows promise in increasing self‐efficacy and knowledge of SEL topics. Exploratory results suggest both in‐person and remote implementation should be considered.

Aerobic and Anaerobic Exercise's Impact on Cognitive Functions in Eighth Grade Students.

The present study examined the impact of aerobic and anaerobic exercise on cognitive abilities in eighth grade students at one middle school in southeastern US. It is known that youth do not meet recommended physical activity levels, yet there is research demonstrating a clear connection between aerobic exercise and academic performance. There is a gap in evidence regarding anaerobic exercise and cognitive capabilities. If professionals know which type of exercise is most beneficial for enhancing cognition in youth, it will behoove them to incorporate these practices in physical education and other areas throughout the school day for students. Thus, this research aimed to answer the following question: what is the effect of both aerobic and anaerobic exercise on the cognitive functions of eighth grade students, specifically measuring working memory, attention, and impulsivity? Fifty research participants (N = 31 males, 18 females, 1 other), aged 13-14, consented/assented to the complete study protocols. Participants engaged in an experiment containing three different cognitive tasks after partaking in three separate exercise conditions. The cognitive measures were the Stroop color-word task, the Flanker test, and the Go/No Go task, which all measured reaction time and the number of correct responses. The exercise conditions were baseline (after no exercise), aerobic (after a continuous running activity in PE), and anaerobic (after completing an interval dumbbell workout in PE). Each condition took place on a separate day to decrease the effect of confounding variables. The data were analyzed using the Scheffe modification of the MANOVA to determine whether multiple levels of the independent variable influenced the dependent variables (the reaction time and number of correct responses) or if a combination of variables influenced the outcomes. Each cognitive test was analyzed separately. The results showed that the exercise condition did significantly impact the reaction time and the number of correct responses for the Stroop color-word task [F(4, 254) = 8.59, p < 0.001; Pillai's Trace = 0.24]. Specifically, aerobic exercise improved both reaction time (p < 0.001) and the number of correct responses (p = 0.001) compared to baseline, while anaerobic exercise improved just reaction time compared to baseline. To find out more detailed information about the specific dependent variable affected by the exercise program, individual ANOVA tests were conducted, resulting in statistical significance for both the number of correct responses and reaction time regarding the program. The partial Eta2 of 0.07 for the number of correct responses and 0.24 for reaction time indicated that 7% of the variance in correct responses and 24% of the variance in reaction time could be explained by the exercise program. While both are significant, reaction time is more impacted by exercise program than correct responses are. Given these findings, it is recommended that aerobic physical activity be offered in school prior to assigning cognitively challenging tasks, while quick anaerobic activity breaks should be used to refocus students' attention. More research should be conducted to examine other cognitive abilities, as well as in other populations.

An Analysis On Student’s Difficulties In Writing Descriptive Text At Eight Grade In Upt Smpn Manarai No 18 Kepulauan Selayar

The study aimed to find out the students' difficulties in writing descriptive text and to find out the factors that cause students' difficulties in writing descriptive text at eight grade in UPT SMPN Manarai No 18 Kepulauan Selayar. In this study used descriptive qualitative method. The population of this study was eighth grade students. The research sample was VIIIB class students with a sample of 10 students. It was chosen by using purposive sampling technique. The instruments used by the researcher in this study were written texts and interviews with student.The results of this study are related to the students difficulties in writing descriptive text based on the aspect of writing and factors causing the difficulty of students in writing. This study indicated that almost all students have difficulty in aspects writing. In the aspect of content, students get an average score of 2.9 it was can classified as very poor. In the aspect of organization, students get an average score of 2.2 it was can classified as very poor. In the aspect of grammar, students get an average score of 1.3 it was can classified as very poor. In the aspect of vocabulary, students get an average value of 1.7 it was can categorized as very poor. Some of these difficulties are caused by several factors, namely, students did not like English lessons, lack of mastery of students vocabulary, lack of students motivation to learn, unattractive learning media, and lack of attention from parents in terms of student education.