Nonequivalent Control Group Design Research Articles

Student metacognition in online learning using website hyperlink facilities on Microsoft Team’s platform

Without the ability to analyze their own learning (metacognition), students can find it difficult to manage their educational journey. The good news is, future learning environments on online platforms offer innovative ways to develop these skills, even for those who are digital natives. This study aims to ascertain the effectiveness of online learning by using a website hyperlink-based teaching and learning scenario, especially using the Microsoft Teams platform towards students’ metacognition during online learning. Both metacognition knowledge and awareness (regulation), representing the metacognition, were checked. Coordination systems in learning biology were the chosen topics to be taught in quasi-experimental research using a pretest-posttest nonequivalent control group design. Two classes were selected purposely based on the normality and homogeneity test to have the controlled and experimental classes. We examined the metacognitive knowledge and awareness using tests and questionnaires. We checked the effectiveness of the web hyperlink-based media on students’ metacognition knowledge and awareness using MANOVA Regression analysis and N-Gain scores. Our developed web hyperlink-based media has significantly enhanced students’ cognitive knowledge and awareness.

Enhancing Tajwid Skills through Harakah-Based Learning Media: An Evaluation of MPQu-Berkah among Schoolchildren

The research explores the efficacy of MPQu-Berkah, a harakah-based digital media, in enhancing tajwid skills among schoolchildren (Elementary Students), specifically focusing on Makhārijul hurūf and Ṣifātul hurūf. Utilizing a Nonequivalent Pretest-posttest Control Group Design, the study compares the tajwid proficiency of students engaging with MPQu-Berkah to those following traditional learning methods. The methodology encompasses pretests and posttests, alongside an independent t-test for statistical analysis, to evaluate the impact of the learning media on Quranic reading accuracy and fluency. Findings reveal a significant improvement in the experimental group's tajwid abilities, highlighted by an 11% average competency increase, evidencing MPQu-Berkah's effectiveness. The developed media, tailored for elementary education in the digital era, features audio-visual content designed to facilitate accessible and engaging tajwid learning. Despite the positive outcomes, the study acknowledges limitations due to its experimental setting and suggests future research to investigate the wider application and sustained impact of digital learning tools in religious education. This research underlines the potential for integrating multimedia tools in educational curricula, proposing a shift towards technology-enhanced learning environments to cater to the digital-native generation's needs. The findings advocate for a paradigm change in Quranic education, indicating that technological integration can substantially improve learning outcomes, contributing to the fields of educational technology and linguistic skill teaching.

A Study to Evaluate the Effectiveness of Acupressure on Dysmenorrhea among Nursing Students at Shri Vinoba Bhave College of Nursing, Silvassa, Dadra and Nagar Haveli

ABSTRACT INTRODUCTION Menstruation is the normal process that occurs in all healthy adult. Menstrual pain or dysmenorrhea is the pain in the lower abdomen before or during menstruation. India has one of the fastest growing youth populations in the world, with an estimated 190 million adolescents. Girls below 19 years of age comprising 21% of India’s total population. In India 67.2% adolescent girls suffer from dysmenorrhea and 60% of them have disrupted daily routines.The incidence of menstrual pain to women in the world is relatively high on the average of more than 50% in every country.Acupressure is an ancient healing art that uses fingers to press key points on the surface of the skin to stimulate body’s natural self-curative abilities. Acupressure release tension, increases circulation, reduces pain, and develops vibrant health, with a view to this; the study was conducted to assess the effectiveness of acupressure on dysmenorrhea among nursing student at Shri Vinoba Bhave College of Nursing, Silvassa. AIM Aim of the study is to evaluate the effectiveness of acupressure on reduction of pain during menstruation among nursing students at Shri Vinoba Bhave College of Nursing, Silvassa, Dadra and Nagar Haveli. METHODOLOGY Quasi experimental, time series non-equivalent control group design with Non probability purposive sampling technique was used to select 60 nursing students, 30 experimental and 30 control group. Dysmenorrhea is assessed by WaLIDD scale. Tool was used for data collection were Numerical pain intensity scale, socio-demographic variable, baseline clinical data. Pretest was done before intervention in experimental group and control group. Acupressure therapy was given to experimental group and pain was assessed after 30 min, 60 min, and 120 min in both groups. RESULT Result shown that the mean score (8.10±0.84, 6.88±0.68, 6.49±0.69, 5.82±0.65) of experimental group is apparently lower than the mean score (8±0.83, 4.78±0.52, 3.83±0.47, 3.06±0.49) of control group except for the mean pretest score. The level of pain score status between the different time intervals pre and post observations in experimental group shows that the obtained F Value 207.2968(df=9) and the p value was 0.0001. the p value is <0.05 level of significance so it shows that statistical significance was very high in the experimental group respectively, compare than control group, hence research hypothesis (H1) is accepted and inferred that acupressure therapy is very effective in reducing the pain during menstruation and providing comfort. CONCLUSION Study proved that SP6 acupressure can be used as an effective intervention to decrease menstrual pain. Acupressure is a very effective means of decreasing dysmenorrhea. It can be assumed that applying acupressure with the same intensity for a shorter time is effective in reducing menstrual pain. KEY WORDS Acupressure, dysmenorrhea, complimentary and alternative therapy.

Conceptual Understanding Of BSED Science Major Students Using The Molecular Models In Inorganic Chemistry

Science is dynamic in nature and with the emerging trends in the world of teaching, the methodology of the teaching process must be innovative to adapt to the current trends in education. Chemistry is often regarded as a challenging subject, an observation that sometimes discourages learners from continuing with their studies. Students prefer learning in a classroom where active participation is greatly encouraged, and it is desirable that Science teachers introduce strategies that will enable students to think of solutions that address scientific knowledge construction. With these, the researcher was interested in finding alternative ways to help the BSED Science major students improve their conceptual understanding. The highlight of the study was the use of manipulative instructional materials that will make learning and understanding molecular geometry more concrete and enjoyable, anchored on the constructivism theory, which views learning as an active process that results from self-constructed meanings. The study utilized the quasi-experimental design, particularly the non-equivalent control group design. Based on the results, there is no noteworthy difference between the conceptual understanding of learning molecular geometry using molecular models and the lecture method, and both are effective teaching strategies for improving the conceptual understanding of the BSED Science major students.

Efektivitas model LC 7E dengan metode TSTS terhadap kemampuan berpikir kritis dan minat belajar peserta didik

The purpose of this study is to evaluate the efficacy of the learning cycle. 7E (LC 7E), LC 7E with TSTS method, and conventional method of learning on critical thinking skills and interest in learning. The type of research is quantitative with the research design is nonequivalent control group design. The independent variables are LC 7E and LC 7E with the TSTS method. The dependent variables are critical thinking ability and interest in learning. The population are VII grade students at MTs Negeri 9 Bantul and the samples are class VII C, VII B, and VII A. The research instruments used were data collection instruments in the form of critical thinking ability tests and learning interest scales as well as learning instruments in the form of learning modules dan LKPD. The data analysis used for critical thinking ability data is Kruskall Wallis test while for learning interest data is One Way Test Anova test and followed by Scheffe Test. The research results show that in terms of critical thinking abilities (1) LC 7E is no more effective than the conventional model, (2) the LC 7E with the TSTS method is no more effective than the conventional model, and (3) the LC 7E with the TSTS method is no more effective than the LC 7E. Meanwhile, in terms of interest of learning shows that (4) Learning C 7E is more effective than the conventional model, (5) LC 7E model with the TSTS method is more effective than the conventional model, and (6) the Learing Cycle 7E with the TSTS method is not more effective than the LC 7E.

The Effect of Using Animation Media on Students' Physics Learning Outcomes in Linear Motion Material

This quasi-experimental research was conducted with the aim of 1) comparing the learning outcomes of students taught conventionally and those taught using animation media and 2) calculating the value of the influence of using animation media on student learning outcomes. The experimental research design used in this research is in the form of a nonequivalent control group design with a test as the research instrument, carried out at the research's beginning (pretest) and end (posttest). The sample classes in this study are two classes that were taken using the cluster random sampling method. The results obtained are: 1) The average physics learning outcomes of students in the experimental class are higher than the average learning outcomes in the control class, and 2) There is a significant difference in learning outcome scores between classes that have been taught using animation media compared to conventional classes so that animation media has an influence on students' physics learning outcomes in Pinrang. The research becomes a reference for physics teachers in Pinrang who use animation media in the learning process.

The Effect of Interactive Learning Media on Improving Students' Critical Thinking Skills


 
 
 
 This study was conducted with the aim of studying “the effect of interactive learning media on improving students' critical thinking skills”. This study uses variable (X) interactive learning media and variable (Y) improvement of students' thinking skills. In this study, quantitative research techniques were used, with experimental research methods, namely quasi experimental design. This research used Nonequivalent Control Group design. The learning design in this study is Pretest, Treatmen, and Posttest. Data collection in this study was in the form of tests given to students and documentation. While the validation of the instrument was tested using the content validation test, the construct validation and reliability. Data analysis techniques aim to collect information from all respondents or other data sources using data analysis techniques in the form of normality tests using the Kolmogorov-Smirnov formula, Levene Statistics homogeneity test, and Independent Sample T-Test (t-test) hypothesis testing. The normality results of the pretest or initial ability are 0.200 which means that it is normally distributed. Then the experimental posttest gets a sig value. 0.200 is also normally distributed. The significance value of the homogeneity test is 0.101> 0.05 the data is declared homogeneous. Significant findings (2-tailed), assessed at 0.000 < 0.05. If the significant value (2-tailed) <0.05 then Ha is approved and Ho is rejected in accordance with the decision-making criteria. Based on the data analysis and hypothesis testing that has been done, it can be concluded that there is an "effect of interactive learning media on improving students' critical thinking skills".
 
 
 

The Effectiveness of Utilizing Song Media in Enhancing Mandarin Language Vocabulary Proficiency Among Students

This study was conducted to analyze the effectiveness of using song media in developing students' Chinese vocabulary skills. The design used in this research is quasi experimental with the form of non-equivalent control group design. The population in the study were Kinderfield School East Jakarta students. The sample in this study used all members of the population, totaling 35 students, consisting of 19 experimental class students and 16 control class students. The research approach used is quantitative with a Quasi Experiment design, which involves two groups, namely the experimental group and the control group. Data and data sources in this study include data obtained from interviews, field notes, and tests given to students. Data collection techniques were conducted through documentation, structured interviews, and tests consisting of pre-test and post-test. The sampling technique used was non-probability sampling with saturated sampling type. Data analysis techniques were carried out using quantitative experimental techniques, including validity tests, reliability, normality tests, homogeneity tests, and hypothesis testing using the Independent Sample Test with the help of IBM SPSS Statistics version 22 software. The study showed that students in the experimental class experienced a significant improvement in Chinese speaking skills based on the post-test results, and the mean score of the experimental class was higher than the control class, indicating the effectiveness of the teaching method using song media in improving Chinese language skills at Kinderfield School East Jakarta.

Pemanfaatan E-Modul Berbasis Canva terhadap Hasil Belajar Kognitif Peserta Didik Di SMAN 61 Jakarta

The purpose of this study was to determine the effect of utilizing Canva-based e-module teaching materials on the cognitive learning outcomes of class X students on the material of lithospheric dynamics at SMA Negeri 61 Jakarta. The nonequivalent control group design method was used in this quasi-experimental study. In this study, purposive sampling technique was used with the sample used, namely class X-7 as an experimental class that utilized the application of Canva-based e-modules during the learning process and X-8 as a control class that did not use Canva-based e-modules in learning. Based on the results of research in the field, a significant effect was obtained on the learning outcomes of experimental class students. The learning outcomes of the experimental class experienced a high increase to 88.64 from 49.92. While the control class learning outcomes increased to 83.56 from 51.36. The acquisition of the Sig. value in the t test (Independent sample t-test) of 0.046 which means H0 is rejected and Ha is accepted, because the Sig value. <0.05 is reinforcing evidence of the discovery of differences in students' cognitive learning outcomes. Therefore, there is a significant effect in improving the cognitive learning outcomes of class X students at SMA Negeri 61 Jakarta after utilizing Canva-based E-module teaching materials in learning geography material on the dynamics of the lithosphere

Improving Knowledge Of The Impact Of Early Marriage Among Adolescent: Podcast And Flipchart Methods

Health promotion through reproductive health education can help increase adolescent girls’ knowledge about the impact of early marriage. Indonesia is one of the countries with the highest number of early marriages. Selection of effective health education media is an urgency as an effort to reduce the number of early marriages. This study aims to evaluate the effectiveness of health education using the podcast and flipchart methods. This study used a quasi-experimental with non-equivalent control group design which was carried out from December 2021 to January 2022 on 106 adolescent girls in Cibatur Keusik Village, Lebak Regency. Research respondents were divided into podcast groups and flipchart groups. In the podcast group, adolescent girls received health education using the audio method from the podcast while the flipchart group received the visual method from the flipchart. The analysis used in this study is univariate and bivariate. The results showed that the average value of the podcast group (32.49) was lower than the flipchart group (69.25). Statistically, it can be concluded that health education using the flipchart method is more effective than the podcast method (p=0.000; t=-6.21; df=104). Health education using the flipchart method is more effective than the podcast method. The method can be used by health promoters to improve adolescents' understanding of the impact of early marriage.

Brisk walking exercise as an effort to reduce blood glucose levels in diabetes mellitus

Background: Non-communicable diseases (NCDs) are a health problem that is currently the focus of global and national attention. One of the NCDs that can be found is Diabetes Mellitus (DM). The chronic metabolic disease called diabetes mellitus is caused by an insufficient amount of insulin produced by the pancreas or the body being unable to adequately use the insulin it produces. Diabetes cannot be cured, but blood sugar can be controlled to prevent complications. Physical exercise or exercise is the third and very important aspect in controlling diabetes. One physical exercise that can be done is brisk walking exercise for 30 minutes. Objective: To find out whether the implementation of brisk walking exercise can reduce blood glucose levels in diabetes mellitus sufferers in Wall Village, Tejakula District, Buleleng Regency in 2023. The type of research used is quasi-experimental with a nonequivalent control group design. The sampling technique used was non-probability sampling, namely purposive sampling, namely 30 respondents (15 intervention groups and 15 control groups). The Wilcoxon test results obtained ????-value 0.001 < alpha (0.05), which means there is a difference in blood glucose levels before and after brisk walking exercise in diabetes mellitus sufferers. Based on this research, it is recommended that brisk walking can be used as a non-pharmacological therapy to reduce blood glucose levels.

The Effect of Vocational Training on Visually Impaired People's Quality of Life.

Quality of life (QOL) is frequently utilized in clinical medicine and research to assess a patient's health status and treatment effectiveness. This study investigates the impact of vocational training on the QOL of visually impaired individuals. We employed the brief Taiwan version of the World Health Organization QOL Questionnaire (WHOQOL-BREFTW) to assess four domains: physical, psychological, social, and environmental, using a nonequivalent pretest-posttest control group design. The experimental group participated in 6 months of vocational training, including life and career reconstruction. After completing the vocational training, the average QOL score for the experimental group was 3.34 ± 0.18, while the control group had a score of 3.10 ± 0.85. The generalized estimating equation (GEE) results revealed a notable improvement of 10.81 (1.10) in the posttest overall QOL scores compared to the pretest scores in the control group. Vocational training significantly improves the overall QOL for visually impaired individuals. It is noteworthy that the psychological, social relationship, and physical health domains of WHOQOL-BREF TW exhibited the most significant improvements. This emphasizes the following: 1. professional knowledge and technical learning can enhance the abilities of the visually impaired. 2. The improvement in QOL occurs primarily at physical, psychological, and social levels. These levels involve maintaining physical health, reducing dependence on medical care, and enhancing self-care abilities for life reconstruction. 3. Integrating electronics with directional action can help to mitigate the risks associated with outdoor activities.

The Comparison of Effectiveness of PjBL and PBL Models on Students’ Cognitive Learning Outcomes

In the autonomous curriculum, problem-based and PjBL paradigms are given priority. In terms of cognitive learning outcomes, this study aimed to evaluate the efficacy of PjBL and PBL models. This study employs a nonequivalent control group design and quantitative methodologies. Two groups are used in this study design: the control group employs the PBL model, while the experiment group uses the PjBL model. Forty fifth-grade children from a state elementary school in Cakranegara served as the study sample. A multiple-choice exam with 20 items was employed as the data gathering method. The experiment group's average score on the pre-test was 65.75 and their post-test was 81.25, while the control group's average score on the pre-test was 65.75 and their post-test was 75.50. The normality test revealed that the two groups' pre-test scores were identical, at 0.222, and their post-test scores were 0.109 and 0.063, respectively. These data analysis techniques include descriptive analysis tests. In order to achieve the findings of the precondition test of data testing using the SPSS 25 for Windows program, the homogeneity test was derived from the results based on a mean of 1.000. The data was homogenous and had a normal distribution, according to the findings. A significant value (2-tailed) of 0.0370.05 was shown by the data. In order to achieve the findings of the precondition test of data testing using the SPSS 25 for Windows program, the homogeneity test was derived from the results based on a mean of 1.000. The data was homogenous and had a normal distribution, according to the findings. A significant value (2-tailed) of 0.0370.05 was shown by the data. The experiment group and control group showed different cognitive learning results. Following treatment, the experiment group's average value was 81.25 whereas the control group's was 75.50. The experiment group (PjBL) is, therefore, more effective than the control group (PBL), it may be inferred. It has been demonstrated that utilizing both learning models enhances learning results.

The Effectiveness of Dewi Mangrove Sari Folklore Teaching Materials Based on the Open Ended Learning Model to Increase Learning Motivation and Learning Outcomes (Empirical Study on Class V Students of SD Cut Nyak Dien Cluster, Wanasari District, Brebes Regency)

The availability of non-fiction text teaching materials based on local folklore has not been utilized as an innovative teaching material that is integrated in Indonesian language learning. The use of accompanying teaching materials as student references is adjusted to the needs and level of development of elementary school students, especially in the Independent Curriculum. This research aims to determine the difference in sample averages resulting from the use of Dewi Mangrove Sari folklore teaching materials based on the Open Ended learning model on learning motivation, learning outcomes and the reasoning abilities of elementary school students. The quantitative analysis research method uses Quasi Experiment Design using a nonequivalent control group design pre test – post test. The research population was class V students of Gugus Cut Nyak Dien, Wanasari District, Brebes, while the research sample was 28 students. The independent sample test results for learning motivation obtained a value of 0.004, learning outcomes obtained a value of 0.00, and results for critical reasoning abilities obtained a value of 0.004. So it can be concluded that in the experimental class there is a difference in the average results compared to the control class. So, the Dewi Mangrove Sari Folklore teaching materials based on the Open Ended learning model have a positive impact on the motivation, learning outcomes and critical reasoning abilities of elementary school students. Keywords: Dewi Mangrove Sari Folklore Teaching Materials, Open Ended, Learning Motivation and Learning Results, Critical Reasoning.

Promoting Students' Anticipatory Competency through the Rainwater Harvesting System Learning Project

In response to the pressing global challenges of climate change and water scarcity, the education sector seeks innovative approaches to nurture students' anticipatory competency. This study aims to investigate the improvement of students' anticipatory competency through rainwater harvesting system learning project. The method used in this research was Quasi-Experimental with Non-Equivalent Control Group Design research design. The sample used was class VII students consisting of a control class and an experimental class of 20 students each. Data were collected both before and after learning to assess students' anticipatory competence. The results showed that there was the significant different on Anticipatory competency in the experimental class. This means that rainwater harvesting system learning project effect on students' anticipatory competency The study implies positive impacts of utilizing the rainwater harvesting system learning project on students' anticipatory abilities to shape a future generation ready to tackle clean water and proper sanitation issues.

GP registrars' deprescribing in older patients: a non-randomised controlled study.

Purpose: To evaluate the effect of a multi-component educational program aimed at improving general practitioner (GP) trainees’ (registrars') deprescribing in patients 65 years and over. The hypothesis was that an educational program would increase registrars' deprescribing of potentially inappropriate medicines (PIMs) in older patients, relative to a control group, six months post-education. Design: This was a pragmatic, non-randomised, non-equivalent control group design nested within an ongoing cohort study of registrars' practice (the ReCEnT study). The program consisted of an online module, face-to-face sessions for registrars, webinars for their supervisors, and facilitation of the registrar–supervisor dyad, including case-based discussions of deprescribing in teaching meetings. The program was underpinned by the Behaviour Change Wheel framework and delivered to registrars of a single registrar educational/training organisation (other educational/training organisations served as controls). Primary outcome measures were deprescribing any medicines and deprescribing medicines categorised as PIMs. Secondary outcomes were deprescribing of medications taken for three months or more and dose reduction with a view to deprescribing (cessation). Findings: Data from 779 education-receiving registrars and 438 control registrars were analysed. Intervention group registrars showed no significant increase in deprescribing of any medication compared to controls (interaction aOR 1.00 (95%CI 0.69, 1.46) or of PIMs (aOR 1.29 (95%CI 0.74, 2.24), or significant changes in secondary outcomes. Research implications: Despite no differences in prescribing, in this analysis, six months post-intervention, aspects of the findings suggest extended observation and further evaluation may be indicated. Practical implications: The continuation of education for registrars around deprescribing of PIMs is essential. Further investigation is required to assess the effectiveness and efficiency of the behaviour change approach adopted in this study. Originality/value: The multi-component behaviour change theory-based approach is novel for this educational setting, and this is an initial step in evaluating the approach. Limitations: The major limitation is that randomisation in the study design was not practicable.

Group Investigation Method Improves Breast Self-Examination Behavior in Women of Childbearing Age

<table class="TableNormal1" border="1" cellspacing="0" cellpadding="0"><tbody><tr><td valign="top" width="502"><p><em>Breast cancer is one of the most common types of cancer suffered by women worldwide with a high incidence rate. The increasing number of new cases that appear every year will be a threat, This study aims to determine how the influence of Group Investigation on increasing knowledge, attitudes and actions of women of childbearing age towards BSE. This type of research is quasy experiment designs with nonequivalent control group design. The intervention group was given education with the Group Investigation method, the control group with the jigsaw method. The number of samples used was 52 people, 26 for the intervention group and 26 for the control group taken by proportionate stratified random sampling technique. The results of the Wilcoxon test found that education with the group investigation method has an influence on knowledge with value (p-value = 0.000), attitude (p-value = 0.000) and action (p-value = 0.000). The test results also showed that there was an influence of the jigsaw method on knowledge with values (p-value = 0.000), attitudes (p-value = 0.000) and actions (p-value = 0.000). The results of the mann-whitney test found that the group investigation method was more effective for increasing knowledge (p-value = 0.000), attitudes (p-value = 0.000) and WUS Actions (p-value = 0.590) about BSE compared to the Jigsaw method. The conclusion of this study is that group investigation method is effective in improving breast self- examination behavior in women of childbearing age.</em><em></em></p></td></tr></tbody></table>

What matters the most, the assessment method or individual skills in marketing research learning?

PurposeThe purpose of this study is to generate knowledge about assessment methods in blended business education, which have become increasingly important to establish sustainable assessment practices that support knowledge acquisition for undergraduate students in business administration at a Colombian university.Design/methodology/approachFor the analysis, a two groups comparison was performed using a nonequivalent control group design with a sample of 420 students. As this study wants to find insights to improve the knowledge on assessment topics in marketing research (MR) education, it was focused on the students from the business administration program. This study also uses individual scores from the state test as prior cognitive scores and the high school classification provided by the National Ministry of Education in Colombia (2012).FindingsIt was found that the variables that best predict performance on the MR course examinations were the mathematics skills and reading comprehension scores on the state test. The study also showed a better performance of female students on both assessment methods. There were no significant differences between the assessment methods or among the high school levels.Research limitations/implicationsOne of the limitations of this study is the limited number of items on the tests. Additionally, the authors recommend conducting an analysis of the differences between the testing items to provide a detailed explanation of students’ performance when comparing computer-based testing and paper-and-pencil testing.Practical implicationsFurther design of teaching material and assessments online and offline, based on local and regional marketing problems, is suggested. As the current text and readings are more oriented to the English-speaking contexts, most of the problems presented are oriented to multinational companies and brands.Social implicationsInsights into the skills required for future jobs provide valuable guidance (World Economic Forum, 2020). Essential skills for emerging roles, like data scientists, can find robust support within the MR course. To further enrich in-class and online exercises with Excel and SPSS, Colombian educators can leverage data sets obtained from sources like the national statistics office and international market intelligence databases available through the university’s library, including Passport and Statista. Engaging with authentic data sets provides students with a more profound understanding of practical applications in MR.Originality/valueThis approach facilitates the identification of key variables, such as assessment and cognitive abilities in math and reading, which predict students’ knowledge acquisition in MR. It not only offers insights into the relevant factors influencing learning in MR but also provides valuable feedback. Additionally, it suggests potential avenues for future research in this field.

Improving critical thinking and creative thinking skills through POPBL learning in high school student

Education in the 21st century has experienced many advances that are adjusted to the demands of the times. Thinking skills are in high demand in the 21st century, especially critical thinking and creative thinking skills for students. This study aims to determine the effectiveness of POPBL model learning in improving critical and creative thinking skills of high school students. This type of quasi-experimental research was carried out with a nonequivalent control group design. The population of this study was students of class XI MIPA SMAN 1 Cluring with two classes XI MIPA 1 and XI MIPA 2 as samples. The data collection method is in the form of tests of critical thinking skills and creative thinking. The data analysis used is an analysis of covariance test. The results showed that POPBL was effective in improving the critical thinking and creative thinking skills of SMAN 1 Cluring students. The implementation of POPBL learning shows interaction between students at work as well.

Use of Android-Based Flipbook Educational Media to Increase Knowledge, Beliefs, Attitudes, and Intentions of Prospective Brides in Stunting Prevention in Semarang City

Background: The prevalence of stunting in Semarang City is still relatively high. Low public knowledge about stunting prevention can increase the incidence of stunting. Stunting can be prevented before pregnancy. Prospective brides are strategic targets in stunting prevention so that they can prepare for a healthy pregnancy. Increasing the knowledge of the prospective brides can be done by providing education using media that follows the characteristics of the prospective brides, namely using Android-based flipbook media. Aims: The study aims to analyze the effect of education using Android-based flipbook media on increasing knowledge, beliefs, attitudes, and intentions of prospective brides in stunting prevention in Semarang City. Method: This study used a quasi-experimental research design with a nonequivalent control group design. The sample of the research was prospective brides totaling 94 people, consisting of treatment and control groups of 47 people. Data collection used pre-test and post-test questionnaires to measure prospective brides’ knowledge, beliefs, attitudes, and intentions in stunting prevention. Results: The results showed that there were significant differences in the average knowledge score (p = 0.001), beliefs (p = 0.016), attitude (p = 0.001), and intention (p = 0.001) of prospective brides in stunting prevention. Conclusion: So it can be concluded that education about stunting prevention using Android-based flipbook media influences increasing knowledge, beliefs, attitudes, and intentions of prospective brides in stunting prevention. The greatest influence is shown on the knowledge variable, which is equal to 29,7%.