Development Of Research Model Research Articles

Development of the Learning Media Video Tutorial "Tatak Menapu Kopi" in Arts and Culture Subjects for Dance Learning

This research aims to produce a learning media product called "Tatak Menapu Kopi" video tutorial for the Arts and Culture learning subject for dance learning at SMP Negeri 2 Siempat Nempu Hulu, Dairi Regency that is feasible, practical, and effective. This research uses a research and development (R&D) research model with research subjects totaling 35 students of IX SMP Negeri 2 Siempat Nempu Hulu, Dairi Regency, consisting of 5 students in individual tests, 10 students in small group tests, and 35 students in limited field tests. This research also involved validators from two learning media experts, two learning design experts, and two learning material experts. The results of this research explain that: (1) Through validation results by learning material experts, an average validity result of 94.7% was obtained in the very feasible/practical category; (2) validation results by learning design experts obtained an average validity result of 94.9% in the very feasible/practical category; and (3) validation results by learning media experts obtained an average validity result of 93.9% in the very feasible/practical category. (2) The results of the practicality test of the Video Tutorial "Tatak Menapu Kopi" learning media in the arts and culture learning subject for learning dance at SMP Negeri 2 Siempat Nempu Hulu, Dairi Regency show a level of practicality with a percentage of 89.1%, in the very practical category. (3) The effectiveness of using the products developed in learning is considered quite effective; this is shown by the results of the N-Gain score effectiveness test, which obtained an average value of 61.2%

Quality Education: Development and Validation of Analytical Thinking and Entrepreneur Thingking Skills in Science Learning

Objective: In Indonesia, programs amid the widespread were proceeded and reinforced into the Merdeka Belajar program which was actualized more comprehensively through 4 programs counting online get to, instructor preparing, learning materials, and crisis educational programs. In any case, the existing science education in Indonesia has to be changed into a unused paradigm that includes the aptitudes required within the period of mechanical transformation 4.0 and society 5.0. These skills include analytical thinking and entrepreneurial thinking. Method: This type of research is Research and Development (R&D) research with the Design-based Research (DBR) development model adapted from Plomp. Focus Group Discussion aims to equalize perceptions and make decisions on the dimensions of analytical thinking and entrepreneurial thinking skills. Focus group discussion involved 25 respondents who are experts in their fields, consisting of 25 experts including 3 professors, 10 doctors, 3 masters, and 9 practicing Senior High School Science Teachers. The research data were analyzed with descriptive statistics to obtain averages and percentages. The Focus Group Discussion process was carried out for 2 cycles to obtain an agreement regarding the dimensions of analytical thinking skills (AT) and entrepreneurial thinking skills (ETS). Results and Discussion: The results of the development of the dimensions of analytical thinking skills consist of Analysis, Organization, Generalization, and Evaluation. While the aspects of entrepreneurial thinking skills include Good Planning, Strategic Thinking, Creativity, Communication, And Leadership. The validity results show that all instruments have a validity value > 0.83%. Research Implications: The implication of this research is that this research is expected to be a reference for teachers to empower higher order thinking skills. As well as being a reference for independent curriculum education policies related to the future competencies needed by students

Models For Andragogy: A Systematic Review and Meta-Analysis

This article aims to look at adult learning models (andragogy), which are innovative learning models that can be applied to adult learning. The meta-analysis in this study used PRISMA. There were 56 articles analyzed from 2020 to 2022 published in international conferences and journals. The articles were collected using Publish and Perish application. The findings show that the learning model using the androgogical model is most widely used. Then the research model that is widely used is the development research model

Development of Information Processing Learning Design to Empower Communication and Collaboration Skills of Prospective Biology Teacher Students

Communication skills and collaboration skills are two of the 21st century soft skills that are very important to be mastered by prospective biology teacher students. Therefore, it is necessary to design learning that is oriented towards empowering these skills. This study aims to develop a learning design based on information processing theory, and to test its effectiveness on the communication skills and collaboration skills of prospective biology teacher students at the FKIP, Mataram University. This study is a development research whose procedure uses the ADDIE development research model. The product produced in this study is a learning design based on information processing theory consisting of RPS, RTM and Student Learning Journals. The results of the validation by biology learning experts stated that the learning design was declared valid. The results of the learning design effectiveness test showed that the application of learning design in the biology learning strategy course was effective for communication skills, collaboration skills, and students' understanding of concepts. Based on the validation results, and the effectiveness test of the application of learning design, it can be stated that learning design based on information processing theory can be used as one of the innovative learning designs that is oriented towards strengthening soft skills, especially for students' communication skills and collaboration skills

Development of a Scaffolding Learning Strategy to Increase Student Learning Independence at SMK Muhammadiyah 2 Pekanbaru

This research aims to develop learning strategy scaffolding to increase student learning independence. Research uses methods Research and Development (R&D) ADDIE development model. This research was carried out at SMK Muhammadiyah 2 Pekanbaru on Fixed Assets material. Data was collected through 3 learning strategy experts and 2 material experts. Data analysis uses quantitative descriptive. The research results show that the strategy development instruments and materials created are valid and suitable for use in research. The results of product trials show that the development of learning strategy scaffolding effectively increasing student learning independence. Results pretest Learning independence shows that 55.18% of students are in the low category. Then post test shows 41.37% of students have high learning independence. Student learning outcomes also showed an increase and student responses showed that 59% of students chose learning strategy scaffolding is in the good and useful category. Thus it can be said that the development of learning strategy scaffolding increase student learning independence.

Pengembangan Video Animasi untuk Motivasi Belajar Siswa dalam Pembelajaran IPA Kelas IV SD Muhammadiyah 03 Medan

The purpose of this study is to determine whether it is feasible to teach science to students at SD Muhammadiyah 03 Medan using animated films and to boost their passion for studying. This study is based on the Research and Development (R&D) development model with the ADDIE design; the phases that have been finished include analysis, design, development, implementation, and evaluation. Utilizing a quantitative approach, this study creates animated movies that motivate kids to study science. This study will employ non-test data gathering techniques such as observation, interviews, questionnaires, and documenting of the research's conclusions.

Beyond The Classroom: Empowering Social Care Character Through Islamic Education Via Student Executive Board

Islamic Education (IE) in Higher Education is a compulsory course in Indonesia. However, it still dominantly assesses the cognitive aspect, while the learning competency of Islamic Education aims to form the religious character and social attitudes of students. Therefore, this study aims to develop indicators of student social care integrated with student organization activities. The indicator of social concern that has been validated and meets the content validity score will be used as a measuring tool for the attitude and skill components of students in Islamic Education learning. The process of developing indicators of social care integrated into student organization activities requires the ADDIE model development research method (Analysis, design, development, implementation, and evaluation, but in this study, there are only three stages: the first needs analysis, the second planning, and third development. The research subjects were students and lecturers of Islamic Education at Universitas Negeri Jakarta, Universitas Pendidikan Indonesia, and Universitas Muhammadiyah Jakarta. Data collection tools are questionnaires, interviews, and documentation studies. Data analysis used the Aikens Index and inter-rater reliability to see the suitability of the content of the indicator with the theory used and to see the agreement of experts in assessing the developed social care indicators. The results of the research based on the needs analysis by surveying 25 students from student organization members in three universities through quota, purposive sampling, and interviews found that 80% of students were involved in BEM social activities, and 72% of students agreed to integrate social activities of student organizations in PAI learning. The results of the Aiken Index content validity test of six skill indicators and four social care attitude indicators were a minimum score of 0.83 and a highest score of 0.91. The reliability test result is 0.64. These results indicate that three experts have agreed upon the content of social care indicators, and then it is feasible to construct a validity test to find out the indicators developed that can measure students' social attitudes and skills using the theory used.

Generation of musculoskeletal cells from human urine epithelium-derived presomitic mesoderm cells

BackgroundNumerous studies have shown that somite development is a necessary stage of myogenesis chondrogenesis and osteogenesis. Our previous study has established a stable presomitic mesoderm progenitor cell line (UiPSM) in vitro. Naturally, we wanted to explore whether UiPSM cell can develop bone and myogenic differentiation.ResultsSelective culture conditions yielded PAX3 and PAX7 positive skeletal muscle precursors from UiPSM cells. The skeletal muscle precursors undergo in vitro maturation resulting in myotube formation. MYOD effectively promoted the maturity of the skeletal myocytes in a short time. We found that UiPSM and MYOD mediated UiPSM cell-derived skeletal myocytes were viable after transplantation into the tibialis anterior muscle of MITRG mice, as assessed by bioluminescence imaging and scRNA-seq. Lack of teratoma formation and evidence of long-term myocytes engraftment suggests considerable potential for future therapeutic applications. Moreover, UiPSM cells can differentiate into osteoblast and chondroblast cells in vitro.ConclusionsUiPSM differentiation has potential as a developmental model for musculoskeletal development research and treatment of musculoskeletal disorders.

Noninvasive microvascular imaging in newborn rats using high-frequency ultrafast ultrasound

Ultrasound imaging stands as the predominant modality for neonatal health assessment, with recent advancements in ultrafast Doppler (μDoppler) technology offering significant promise in fields such as neonatal brain imaging. Combining μDoppler with high-frequency ultrasound (HF-μDoppler) presents a potential efficient avenue to enhance in vivo microvascular imaging in small animals, notably newborn rats, a crucial preclinical animal model for neonatal disease and development research. It is necessary to verify the imaging performance of HF-μDoppler in preclinical trials. This study investigates the microvascular imaging capabilities of HF-μDoppler using a 30 MHz high-frequency linear array probe in newborn rats. Results demonstrate the clarity of cerebral microvascular imaging in rats aged 1 to 7 postnatal days, extending to whole-body microvascular imaging, encompassing the central nervous system, including the brain and spinal cord. In conclusion, HF-μDoppler technology emerges as a reliable imaging tool, offering a new perspective for preclinical investigations into neonatal diseases and development.

Pengembangan Media Pembelajaran Berbasis Power Point Interaktif Pada Materi Sistem Pencernaan Manusia Kelas XI

The purpose of this study is to develop Power Point -based interactive learning media on digestive system material that is valid, practical, and effective. This research is development research using the Research and Development (R&D) development model. This research was carried out in class XI. The instrument used is a validation questionnaire which includes aspects of content feasibility (material), language feasibility, and design feasibility (media), student response questionnaires and learning outcomes. The data analysis in this study was carried out descriptively on all the data obtained. The results of the analysis show that the learning media is also very practical to be used by students. Based on the results of the study, it can be concluded that the media developed is suitable for use in the learning process of the digestive system

3D QR Code-Based Indonesian Cultural lind Map to Critical Thinking Ability

Learning that still uses the teacher centered method results in students' critical thinking abilities being low. This research aims to develop a 3D learning media for a QR code-based map of Indonesian cultural blindness to improve students' critical thinking skills in class IV elementary school science content that is valid, practical and effective. The type of research is ADDIE model development research. The object of this research is the validity, practicality and effectiveness of the QR code-based 3D learning media for Indonesian cultural blind maps. The subjects of this research are media experts, material experts, practitioners and students. The data collection method uses non-tests with questionnaire instruments and description tests. Data analysis techniques use qualitative and quantitative statistics. The research results obtained validity according to material experts of 4.66 and media experts of 4.54, which is included in the very good category of validity. Based on the practicality test, practitioners obtained a percentage of 96% and student responses were 92% in the very good category. Based on the effectiveness test using Paired Sample T-Test analysis of correlated samples, a significance value was obtained in the Sig column (2-tailed) of 0.000, which means that there is a significant difference in students' critical thinking abilities before and after using the media. It was concluded that the learning media that had been developed were declared valid, practical and effective in improving critical thinking skills, so they were suitable for continuous use in learning activities.

Cerebral Ischemic Coma Model Induced by Modified Four-Vessel Occlusion.

Coma caused by cerebral ischemia is the most serious complication of cerebral ischemia. Four-vessel occlusion can establish a cerebral ischemic coma model for disease research and drug development. However, the commonly used four-vessel occlusion method mainly involves inserting an electrocoagulation pen into the bilateral pterygoid foramen of the first cervical vertebra behind the neck to electrocoagulate the vertebral arteries. This process carries the risk of incomplete electrocoagulation, bleeding, and damage to the brainstem and spinal cord. Twenty-four hours after surgery, re-anesthetized rats undergo carotid artery ligation in front of the neck. Two surgeries expose the rats to a higher risk of infection and increase the experimental period. In this study, during a single surgical procedure, an anterior cervical incision was used to locate the key site where the vertebral artery penetrates the first cervical vertebra. The bilateral vertebral arteries were electrocauterized under visual conditions, while the bilateral common carotid arteries were separated to place loose knots. When the rats showed consciousness of the inversion reaction, the bilateral common carotid arteries were quickly ligated to induce ischemic coma. This method can avoid the risk of infection caused by two surgical operations and is easy to perform with a high success rate, providing a useful reference for relevant practitioners.

Expanding Genetic Counselor Roles: A Model for Global Research Development.

Genetic counselors (GCs) increasingly play key roles in advancing genomic medicine through innovative research. Here, we examine one large cohort of GCs' evolving contributions to the literature, with the goal of facilitating worldwide professional development for GCs through scholarly activities. Publications were cataloged by members of the Section of Genetic Counseling (Section), established at the Children's Hospital of Philadelphia and the University of Pennsylvania in 2014, including publication year, journal, impact factor, and author position. Data were organized using the "My Bibliography" tool on the National Center for Biotechnology Information website and a Research Electronic Data Capture database created to initially collect manuscripts published through 30 June 2020. A subsequent survey captured publications through 5 February 2024. An amount of 52 of 120 (43%) GCs shared their curriculum vitae/papers. 992 unique publications were identified from 1986 to 2024. Since 2013, no less than 32 papers were published annually by Section members and no less than 10 GCs contributed to publications yearly. Impact factors typically averaged >5.0 per year. Areas of foci diversified considerably since 2015. Here, we establish that GCs indeed contribute to scholarly work as evidenced by the number of publications alone. The establishment of an academic home may have contributed, given publications increased concurrent to launching the Section, providing a model for organizing GCs at institutions nationally and internationally. Highlighting such achievements will foster the expansion of GC roles in the era of precision genomic medicine and therapy. Considering ways to support GCs towards expanding these activities is equally important.

Determinants of electric motorbike purchasing intention among consumers in Hanoi City, Vietnam

Climate change is one of the biggest challenges facing human development in the coming decades. To cope with climate change, greening transportation becomes one of the most important solutions, including the key role of consumers. This study aimed to determine the factors affecting customer’s intention to buy electric motobikes in Hanoi, Vietnam. We used the theory of planned behavior to develop research models. Study data was collected by convenient sampling method through a survey with 600 participants in Hanoi. The study used SPSS 22.0 software to perform descriptive statistics, Cronbach’s Alpha test, Exploring Factor Analysis and multiple linear regression for data processing. The results showed six factors including Environmental awareness, Attitude, Perceived behavioral control, Attractiveness of other means, Subjective norms and Promotion policies had significant impact on the customers’ intention to buy electric motorbikes, of which factor Attractiveness of other means had the most decisive influence. From results, the paper discussed and gave some managerial implications to enhance the intention to buy electric motorbikes of people in Hanoi and expand proposals to other cities in Vietnam.

Development of an Ethnoscience-Based Integrated Science Module with RIAS Learning Model to Improve Students' Critical Thinking Ability

The ability to think critically is an important competency that students must have in the 21st century, especially in the implementation of Curriculum Merdeka. However, in practice, there is a lot of learning process without training to improve critical thinking skills. So a solution is needed, namely the development of teaching materials such as modules that can overcome this problem. This research uses the Hannafin Peck model development research form. The product is an integrated science module based on ethnoscience aspects at the Nglipoh Magelang pottery industry. This module is also integrated with the RIAS learning model which also facilitates students' critical thinking skills. The validity test obtained results of 3.32 from media experts and 3.66 from material experts so it is declared very valid. The effectiveness test with an N-Gain obtained a result of 0.74, so it can be concluded to be very effective. The practicality of the module was also analyzed based on a questionnaire with a result of 83.18% so it can be concluded that this module is very practical to use. The conclusion of this research is that the module is suitable for implementation to improve students' critical thinking skills.

Pengembangan Panduan Layanan Informasi Pencegahan Pelecehan Seksual: Sebuah Pendekatan Contextual Teaching and Learning

Sexual harassment is increasingly rampant in people's lives, this can become a big problem both personally and socially for students, if there is a lack of understanding and knowledge about positive attitudes towards sexuality. One of the efforts to provide understanding, knowledge and prevention that can be carried out by BK Teachers is through providing information services. In order to be more focused on the sources of information obtained, a learning media product was created in the form of a guide to providing information services as a form of preventing sexual harassment. This research was conducted with the aim of developing a sexual harassment prevention information service guide (using a Contextual Teaching and Learning approach). Using the ADDIE model development research method (Analyze, Design, Development, Implementation and Evaluation), with small group research subjects consisting of 3 experts and 3 guidance and counseling teachers. The results of the research show that the sexual harassment prevention information service guide (using the Contextual Teaching and Learning approach) is valid and can be used by guidance and counseling teachers to improve the prevention of sexual harassment.

Concept Attaiment Model Based on Traditional Technology Organizers for Strengthening Global Science Literacy and Creative Character

This study aims to obtain a concept attaiment model based on traditional technology organizers that is feasible, practical, and effective to strengthen global science literacy and creative character. This research uses the Borg and Gall development research model with stages, including: information collection research, planning, initial development, initial testing (initial field testing), main product revision, main testing (main field testing), operational product revision, operational field testing, final product revision, and dissemination. Exploration of traditional technology is carried out to obtain experimental media that will be summarized into organizers for learning media. Hypothetical model validation (FGD-focus group discussion) involves lecturers and education practitioners in West Kalimantan to obtain eligibility. Limited initial field testing with purposive sampling techniques at IKIP PGRI Pontianak with a pre-experimental one group pretest posttest design. Global science literacy is measured using questionnaires. Creative character is measured using scientific creativity tests referencing divergent thinking. The results of the study obtained a concept attaiment model based on traditional technology organizers to strengthen global science literacy and valid creative characters with excellent criteria. The t-test results show that the concept attaiment model based on traditional technology organizers is effective for improving global science literacy and creative character. Students and educators respond well to the application of concept attaiment models based on traditional technology organizers.

The Qur'anic Reading Approach to Improve Student Mental Health in Higher Education

Student mental health problems in higher education are an important and complex issue. The purpose of this research was to find out and measure how the approach of reading the Qur'an at the beginning of learning can improve students' mental health in Higher Education. The research design applies a 4D development research model (define, design, development, disseminate). The research sample was 250 Islamic Education Guidance and Counseling students and Madrasah Ibtidaiyah Teacher Education. Research instruments used observation, tests, interviews, and documentation. Data analysis using the Tiagarajan Model. The approach of reading the Qur'an is relevant and valid and applied to all courses. 92.78% effectiveness rate successfully improves student mental health. Especially from the aspect of Emotional balance, reasonable stress levels, life balance, good sleep quality, healthy interpersonal relationships, self-esteem, adaptability, independence, physical fitness, academic performance, self-awareness, using effective keeping, and lack of signs of mental disorders. However, this approach is only relevant for Muslim lecturers and students. Students who are Catholic/Protestant Christians, Hindus, Buddhists, and Confucians can use approaches with their respective scriptures.

Development of A Diagnostic Test in The Form of A Three Tier Essay Test to Identify Understanding of Mathematical Concepts on The Material of The System of Linear Equations of Three Variables

This study aims to develop and produce a three tier essay test instrument to identify understanding of mathematical concepts on the material of the system of linear equations of three variables (SPLTV). This research is categorized as development research with the Formative Research development model (Tessmer) through the stages of (1) preliminary, (2) self evaluation, (3) prototyping, and (4) field test. The test subjects in this study were students of class X.2 MAN 1 Soppeng. This development research produces (1) a diagnostic test instrument in the form of a three tier essay test which is used to identify students' understanding of mathematical concepts on SPLTV material; (2) the three tier essay test developed meets the valid criteria because the average score on the CVR and CVI is 1 with a very suitable category, the average results of the one to one stage student response questionnaire trial of 77.78% with a positive category and at the small group stage of 85.19% with a very positive response category, the average result of the analysis of the difficulty level of the question is 0, 54 with a moderate category, the average result of the differentiator analysis of 0.33 with a sufficient category, and the reliability test result of 0.963 with a very high interpretation (reliable), and the results of data analysis of the results of the three tier essay test at the field test stage obtained the average ability to understand the mathematical concepts of class X students. 2 MAN 1 Soppeng in Tier I, which is 46.45%, is in the sufficient category. The results of categorizing the ability to understand the mathematical concepts of students obtained as many as 23.27% have scientific knowledge, 19.81% have misconceptions, 0% have no confidence, and as many as 56.92% lack understanding; (3) students experience errors in understanding the concept of SPLTV material, transformation errors, errors in understanding the problem, and errors in the calculation process. This is because students are less careful in reading and understanding the meaning of the problems they do.

Jobco Digital Module to Improve Student Learning Outcomes

This research aims to develop a product in the form of a digital module with the Canva platform and flipbook maker to improve student learning outcomes in cost accounting courses on the topic of cost of orders. Digital modules make it easy for students to access and increase students' interest in learning. This development research uses the ADDIE research design and development model. The research results found that the feasibility level in terms of media was very good with a score of 94%, while in terms of feasibility the digital module material developed received a score of 95% with very feasible criteria. The effectiveness results show that the digital module is able to improve student learning outcomes on the topic of cost of goods ordered. Educators are required to be creative in developing teaching materials, so digital modules are a form of creativity in teaching materials by presenting audio, visuals, animation and flexibility in use.