Development Of Research Methods Research Articles

Alternative Open Education System towardsa Professional National Police of the Republic of Indonesia: A Case Study of Police Officer Candidate School Students

This research was conducted to answer the questions "What is the current educational situation in Secapa Polri" and "How is the education system in Secapa Polri". Interest in researching this topic is based on the fact that the professionalism of the National Police is relatively low. This is marked with; The police's typical technical capabilities have decreased, they are no longer responsive in providing services to the community, tend to be militaristic, etc. which are thought to be caused by educational factors as stated by several experts who understand the Police. In connection with the research objectives, this study used 10 informants (5 students/former students and 5 supervisors/teaching staff). The research subjects were 400 Secapa Polri students from the 28th class of the 2000 academic year. Each of them was given a questionnaire to measure students' opinions and feelings towards educational system variables. The research results from qualitative data analysis revealed that the Secapa Polri educational institution was physically inadequate and gave the impression of being a closed educational institution; 11 month educational curriculum with many subjects(38 subjects), busy activities, minimal skills subject matter; the teaching and learning process is supported by personnel who are limited in quantity and quality, use of inappropriate learning methods; Student behavior is behavior obtained from a limited"model". Several of these characteristics indicate that Secapa Polri is an educational institution that implements a closed education system. Apart from that, the results of quantitative data analysis of students' opinions and feelings show that the mean of the education system variables is to the left of the average with the variations in the answers given tending to be homogeneous. This indicates a closed education system. There is similarity (consistency) between students' opinions and feelings towards the Secapa Polri education system. This further emphasizes that the education system at Secapa Polri is a closed education system. Considering the limitations of a study which cannot possibly reveal all the aspects studied, there are several things that can be discussed. There are similarities between the results of this research and the results of research conducted by the National Police Dislitbang and UGM, and the PTIK Working Group, namely that the National Police education curriculum needs to be adapted to societal developments. To find out how an effective and efficient education system is in forming professional police, it is necessary to develop a comparative study with police education that is at the same level as Secapa education in other countriesthat are already developed but have societal characteristics that are similar to Indonesian society. Use of theory developed with motivation theory as contained in Mc theory. Clelland (Gibson, et al,1997) and social judgment theory which assumes that a person's behavioral guidelines are based on judgment standards formed by previous experience, life and environment. Data analysis can be developed using regression analysis to see how big the contribution of student motivation, educational background, lengthof service, and education system is to the behavior of students resulting from certain education (SPN, Akpol, PTIK, Secapa, etc.). By expanding research problems, increasing research questions, enriching theories and theoretical frameworks and developing research methods, it is very likely that the results will be more representative and more useful for organizational development, especially accelerating the realization of a professional Police.

Student Caricatures: A Teaching Tool For Character Development

Early childhood education is an important part of the 4.0 industrial era, and Information and Communication Technology (ICT) is essential to ensure that knowledge is disseminated rapidly. To keep up with scientific advances and integrate local wisdom and Islamic values into teaching materials, developing visual communication skills through the use of design software is an effective solution. This study has employed the development research method and data collection techniques such as observation, questionnaires, and focus group discussions, as well as training, to develop a visual communication model for early childhood character development. The results of the study suggest that using Inkscape software can help early childhood teachers to create independent teaching materials effectively. The tracing image method used in the visual communication model for teachers to create illustrated stories is simple to understand and uses the Inkscape application for drawing. This model can enable early childhood teachers to gain the skills required to better integrate Islamic values and local wisdom into their teaching materials and to create visual materials suited to the 4.0 industrial era

DEVELOPMENT OF DEEP FUN GAME TRAINING METHODS FOOTBALL TO IMPROVE QUALITY EARLY CHILDREN PASSING

Abstract with the title "Development of Fun Game Training Methods in Football to Improve the Quality of Passing for Early Childhood". This study used the Research & Development (R&D) development research method from Borg and Gall. The samples used in this study were 10 participants from the SSB KKM Cidulang. This research and development resulted in a fungame training model to improve the quality of football passing which has been validated, tried out and made improvements. The end product of fungame training consist s of various fungame training models to improve the quality of passing. The results of this research and development are data on pretest posttest scores and questionnaires using SPSS IBM 25 for windows with a significant level of 0.05. The results of this study indicate that the increase in football passing is 5%. From the results of the research that has been done, it can be concluded that the passing training model can be developed and applied in the training process. Apart from that, with the fungame training model to improve the quality of passing that has been developed, evidence is obtained that there is a significant increase shown in the test results of the pretest, posttest and also questionnaire data, there is a difference between before and after the treatment of the fungame training model to improve the quality of passing football. Based on these results, it can be used as a football fungame training model as well as an output product of a fungame training model to improve the quality of football passing.

Inovasi Pembelajaran: Pengembangan Media Interaktif Sistem Pencernaan untuk Meningkatkan Prestasi Belajar pada Siswa Madrasah Ibtidaiyah

This research is motivated by the presentation of media in print which is still considered less interesting, because it tends to be boring in learning. For this reason, new breakthroughs are needed in presenting material with interesting summaries. This research and development uses research and development (R&D) research methods using the ADDIE model. As a result of this research and development, the researcher concluded that interactive learning media based on Adobe Animation can improve science learning outcomes for class V at MI Modern Mutiara Iman Ngunut Tulungagung. The research results showed that interactive media was declared feasible by experts with an average score of 92%. The use of interactive media received a positive response from teachers, getting 84% and a positive response from students getting 91%. The media was effectively used by students with the results of an increase in the average pre-test and post-test scores of 88%. Thus, interactive media based on Adobe Animation is declared feasible, practical and effective for use as interactive learning media in class V science studies learning in elementary schools.

PENGEMBANGAN MEDIA PEMBELAJARAN ORASI PECAH BERBASIS FLIP PDF CORPORATE EDITION

The availability of an internet network in schools makes it possible for teachers to design web-based learning. This is in line with the development of the digital era which encourages classroom learning to transform from the use of printed books to digital books. Broken Oration Learning Media is a flip-based E-module, PDF corporate edition, which is a web-based learning media that is declared suitable and effective for use by experts. The Development Research method used is the 4-D method, namely define, design, develop and disseminate. The research trial subjects were 20 class V students of SD Negeri 1 Wates. The data collection techniques used are expert assessments, questionnaires and learning outcomes tests. The data analysis techniques used are feasibility tests based on expert assessments, effectiveness tests based on user responses, and learning outcomes. The results of the research show that the learning media for broken oration based on expert assessment received an average score of 4.6, which means that the learning media for broken oration is feasible and effective to use. Meanwhile, the results of data analysis from testing the effectiveness of e-module media based on student responses obtained a score of 91.80% who responded positively, and student learning results obtained a classical completeness score of 85.18%.

Tashmimul Al’ab Al Lughowiyah Min Kitab Al Arabiyah Baina Yadaik (Al Wahdah 1-8) Minal Kitab Al Awwal) Litanmiati Maharatil Kalam Lada Tholibat Al Fashlus Sabi’ Bima’had Muhammadiyah ‘Abdur Razzaq Fachruddin As Sanah Ad Dirosiah 2022/2023

The aim of this research is (1) to develop an Arabic language game design to improve the speaking skills of seventh grade students at PPM MBS Ar-Fachrudin Yogyakarta. (2) Knowing the characteristics of game design after being implemented in the educational process. (3) Knowing the effectiveness of the game design. Researchers use empirical field studies to develop their research, using development research methods in the ADDIE model (analysis, design, development, implementation and evaluation). Data collection methods in this research are observation, interviews, questionnaires and tests. The research sample was seventh grade students, ten samples were taken as the control group and ten samples as the experimental group. The results of the research show that the educational material is effective for improving speaking skills in the seventh semester, depending on the results obtained for the post-test, the researcher found that the degree of t-account (t_o) in this study (0.8) was greater than the degree of t-table (t_t) at the level of 0.04

Development of a Game-Based Science Learning Model Oriented to Papuan Local Culture for Grade IV Elementary School Students

The purpose of this study was to develop a game-based science learning model oriented towards local Papuan culture for fourth grade elementary school students that was appropriate and effective. This study uses a qualitative approach with the R & D (Research and Development) research method which collaborates 3 development models namely the first step of the Borg & Gall model, the Dick & Carey model, and the Lee & Owen model. Data analysis was carried out through formative evaluation and effectiveness testing with the t test. The results of the formative evaluation show that the average feasibility test for material experts, instructional design experts, and media experts is 3.93 with good conclusions, one-to-one evaluation with students obtains an average of 3.05 with good conclusions, the small group evaluation obtains average 3.43 with very good conclusions, and the field trial evaluation obtained an average value of 3.61 with very good conclusions, so it was concluded that the Papuan local culture-oriented game-based science learning model for fourth grade elementary school students was very good. Testing the effectiveness of developing a Papuan local culture-oriented game-based science learning model for grade IV elementary school students was tested through the t-test. The results show the value of Sig. (2-tailed) of 0.000 <0.05, then there is a significant difference between science learning outcomes on the pretest and posttest data, so it can be concluded that the Papuan local culture-oriented game-based science learning model is effective for improving learning outcomes for fourth grade elementary school students.

Conceptual review of symbolic cultural practices in children's racial/ethnic identity: Making room for mixed methods inquiry

AbstractObjectiveChildren are shaped by familial, cultural, societal, and environmental factors that impact development across multiple domains, contexts, and ecological systems. This conceptual review examines studies that address how symbolic cultural practices shape racial/ethnic identity development in early childhood (ages 3–6).MethodTwelve key extant studies across qualitative (n = 4), quantitative (n = 5), and mixed (n = 3) methodological approaches that concern the use of symbolic cultural practices for early childhood racial/ethnic identity development were reviewed. Our review adopted an interdisciplinary approach, bringing perspectives from developmental psychology, family science, research methods, and education policy. We oriented our review to address the contributions of symbolic cultural practices to children's hope and happiness undergirded by their racial/ethnic identity development.ResultsStudies across all methodological disciplines were useful in moving the field forward however, we argue that mixed methods studies are particularly consequential due to their ability to account for the highly contextualized experiences of healthy early childhood racial/ethnic socialization via symbolic cultural practices.ConclusionWe also suggest that mixed methods lend more holistic explanations of connections between early childhood racial/ethnic socialization and symbolic cultural practices and promote mixed methods approaches as the most promising way to investigate the role of symbols in positive racial/ethnic socialization and identity development of young children in future research.ImplicationsHenceforth, we suggest that practitioners' understanding of the racial and ethnic identities of young children will be more holistic when approached from a mixed methods lens, and therefore, practitioner–child interactions will be more constructive.

The Effectiveness of Articulate Storyline 3 Application-Based Interactive Learning Media in Social Studies Learning for Elementary School

The research problem is students' low reading skills and social studies learning outcomes. This research aims to apply interactive media Articulate Storyline 3 to improve students' general map reading skills and learning outcomes in elementary school subjects in Makassar City. This study uses the ASSURE Research and Development (RD) research method (Analyze Learner Characteristics, State Objective Select Media, Utilize Media, Required learner participation Evaluate and revise) to develop learning media that can improve reading skills and learning outcomes for 28 elementary school students in Makassar city. The results showed that interactive learning media was declared effective because two indicators were achieved: the observations of student activities included in the very active category and the observations of teacher activities included in the very active category. Implications in learning can improve skills and student learning outcomes.

Development of Integrated Science Microlearning Learning Media with Lontara Bugis Local Wisdom Based on Responsive Website Design (RWD)

The research carried out has the aim of developing science microlearning learning media integrated with regional letters that is feasible, practical and effective. The development research (R&D) method was designed using the ADDIE (Analysis, Design, Development, Implementation and Evaluation) model. The small-scale experiment was tested on 9 grade 8 students at SMPN 2 Marioriwawo and the large-scale experiment was implemented in the experimental group (8.2) of SMPN 2 Marioriwawo with 27 students. The research results in this study prove that the science microlearning learning media integrated with Lontara Bugis local wisdom based on Responsive Website Design (RWD) is very suitable for use in science learning. The practicality test based on teacher and student responses has very practical criteria. The effectiveness of the product was tested through an experimental method through a post-test only control group design research design. Hypothesis testing uses an independent sample t-test with significance results (2-tailed) = 0.01 < 0.05, which means that the learning outcomes of experimental class students are higher than the scores of control class students. The resulting responses from experimental class students were in the positive category. So the conclusion of this research is that the learning media products developed are feasible, practical and effective for use as media in the teaching and learning process (PBM).

Pengembangan Media Pembelajaran Blended Learning Berbasis TPACK untuk Meningkatkan Kemampuan Hots Anak Usia 5-6 Tahun

This research aims to determine children's HOTS abilities through TPACK-based balanced learning media for children aged 5-6 at TK Lestari Krengseng. The approach used in this research. The type of research carried out is the development research method or ADDIE (Analysis, design, development, implementation, evaluation. Sugiyono (2015:407) states that research and development methods are methods used to produce certain products, and test effectiveness of the product. To be able to produce a particular product, research is used in the nature of needs analysis and to test the effectiveness of the product so that it can function in the wider community, research is needed to test the effectiveness of the product. The results of this research are 1) Validation results of Blended Learning based learning media TPACK to improve HOTS abilities of early childhood in kindergarten with very valid criteria. 2) The practicality of the TPACK-based Blended Learning media developed can improve early childhood media in kindergartens based on the results of teacher and student response questionnaires, 3) The effectiveness of learning using TPACK-based Blended Learning media can be seen through effectiveness tests with results namely learning media TPACK-based Blended Learning is able to improve HOTS abilities of early childhood in kindergarten, this is shown by the average score of student learning ability assessment of 90. It can be concluded that the effectiveness of TPACK-based Blended Learning media in improving HOTS abilities and interest in learning in early childhood in very good criteria.

Analysis of the Need for Development of Virtual Reality-Based Learning Media to Build Technological Pedagogical and Content Knowledge (TPACK) Competencies for Prospective Physics Teachers

Technological Pedagogical and Content Knowledge (TPACK) is a conceptual framework used to describe the knowledge needed by a teacher to integrate technology into the learning process. In the context of developing Virtual Reality (VR) based learning media, physics education students as prospective teachers need to have a strong understanding of how VR technology can be used as a medium for teaching specific topics (TK), how to actively involve students in the VR environment ( PK), and a deep understanding of the lesson topics taught (CK). This research aims to produce Virtual Reality-Based Learning Media to build the TPACK competency of Physics Teacher Candidates that is feasible, practical, and effective. The development research method used is EDR (Educational Design Research) with the following stages: analysis and exploration; design and construction; and evaluation and reflection. Based on the questionnaire given to students, interviews conducted with lecturers, and literature review studies that have been carried out, it was concluded that it is necessary to develop Virtual Reality-based Learning Media Development to Build the Technological Pedagogical and Content Knowledge (TPACK) Competencies of Prospective Physics Teachers.

Pengembangan Media KIncir Pintar dengan Metode Demonstrasi dan Bermain untuk meningkatkan kemampuan Bahasa Ekspresif dan keaksaraan Anak Usia 5-6 Tahun di TK Negeri Pembina Batang

The background of this research is the conditions in the Batang Pembina Batang State Kindergarten, Kalisalak Village, Batang. Researchers also found problems learning expressive language skills and expressive language literacy and low literacy reaching 75%. The approach used in this research is the type of research carried out is the ADDIE development research method including: Analysis, Design, Development or Production, Implementationor Delivery and Evaluations. The ADDIE model was developed by Dick and Carry in 1996 to design learning systems (Mulyaningsih, 2016). This model can be used for various forms of product development in learning activities such as models, learning strategies, learning methods, media and teaching materials. The results of this study are 1. Results of the Smart Wheel (Kintar) media validation using demonstration and play methods to improve expressive language skills and literacy of children aged 5-6 years with very valid criteria. 2. Practicality The validation of the Smart Wheel (Kintar) media with the demonstration and playing method developed can improve expressive language skills and early childhood literacy in kindergarten based on the results of teacher and student response questionnaires. 3. Being able to improve the expressive language skills and literacy of children aged 5-6 years in Kindergarten. The effectiveness of learning using the Smart Wheel (Kintar) media with demonstration and play methods can be seen through the effectiveness test with the result that the Smart Wheel (Kintar) media with Demonstration and play methods can improve expressive language skills and motor literacy in early childhood in kindergarten, this is shown by the average score of students' learning ability assessment of 4.00. it can be concluded that the effectiveness of the Smart Wheel (Kintar) media with demonstration and play methods to improve expressive language skills and early childhood literacy falls within the very good criteria.

Sistem Pembatasan Jaringan Internet Wi-Fi berbasis Voucher menggunakan Perangkat MikroTik

The high mobility in this information technology era has led many people to use wireless (Wi-Fi) internet access media instead of wired media. Devices such as laptops, tablets, PCs, and gadgets are inseparable from wireless technology. This study aims to limit Wi-Fi users and improve the efficiency and performance of the hotspot network. This study implements a voucher system using MikroTik devices and AAA (Authentication, Authorization, and Accounting) functions. The research development method uses a waterfall model consisting of 5 stages: requirements analysis, topology design, system implementation, performance testing, and maintenance. Data collection techniques involve direct observation of hotspot users who use vouchers, recording data on voucher duration, the number of users, and usage time. The collected data is analyzed quantitatively to evaluate the efficiency and performance of the voucher system and to gain insights into user experiences. The research results show successful implementation with 1, 3, 5, 8, 15, and 20 users using vouchers for 30-, 60-, and 120 minutes during morning, afternoon, and evening testing periods. Based on the testing and data analysis, this voucher-based Wi-Fi user restriction system successfully improves the efficiency of the Wi-Fi hotspot network by reducing the risk of illegal access and data theft.

Pemanfaatan Sampah Plastik Menjadi Bantal Kursi Untuk Mengurangi Pencemaran Lingkungan

This research aims to address the environmental pollution issue caused by plastic waste in Bantan Timur Village, Medan Tembung Subdistrict, by transforming plastic waste into a valuable product, namely seat cushions. The problem of waste has become a global challenge, especially with the increasing population and activities. The rise in waste leads to negative impacts on the environment, such as disease outbreaks, floods, and a decline in aesthetic value. In this context, this article proposes a solution through the Research and Development (R&D) research method to produce seat cushions from plastic waste. Plastic waste is processed through steps of washing, drying, cutting, and packaging. The product is expected to raise awareness about proper waste management, reduce environmental pollution, and have a positive economic impact. Making seat cushions from plastic waste serves as a practical example of sustainable waste management, involving ecological and social aspects. The results are anticipated to inspire similar efforts in other regions, creating creative and sustainable solutions to address environmental pollution issues.

Development and validation of a self-assessment-based instrument to measure elementary school students’ attitudes in online learning

Online learning during the COVID-19 pandemic makes it difficult for teachers to assess student learning attitudes. Limited availability of instruments to measure attitudes of students when they are engaged in online learning leads to difficulty of teachers to conduct appropriate assessments on that measure. The current study, therefore, mainly was intended to produce a self-assessment-based instrument that is feasible to use to measure students’ attitudes in online learning. In order to produce such instrument, we used developmental research method by following steps in the instrument design that is proposed by McCoach, Gable, and Madura. Furthermore, in order to provide feasibility of our instrument, we provided evidence of content validity through experts’ judgment data as well as evidence of construct validity with confirmatory factor analysis (CFA) and reliability estimation with Cronbach’s α through a limited trial and an expanded trial using response data of sixth graders of elementary school engaged in online learning. Our study has produced a self-assessment-based instrument that uses a summated rating scale and is composed of six components (i.e., honest, disciplined, responsible, polite, caring, and self-confident) and 24 items that have demonstrated evidence of content validity, stable factor structure, and high reliability estimates.

How Riau Malay Culture is Integrated into The English Textbook for Class Iv Elementary School?

Objective: This research aims to address the deficiency in English textbooks used in the fourth-grade elementary schools of Pekanbaru, which currently lack the integration of Riau Malay Culture (RMC) and do not adequately consider the specific needs, context, and characteristics of the students. The primary objective is to develop an English textbook that incorporates RMC into its content.
 
 Theoretical Framework: The research is based on the ten-step model of development research outlined by Borg and Gall. This model includes stages such as research information gathering, planning, draft development, expert testing, expert test revision, limited trials, revision of limited trial results, broad trials, revision of broad trial results, and dissemination or socialization. The research framework considers input from principals, teachers, and students, with trials conducted in one and five selected schools involving 10 and 30 participants, respectively.
 
 Method: The development research method involves various stages of data collection, textbook development, expert evaluations, limited trials, extensive trials, and result analysis. It includes the participation of principals, teachers, and students to ensure a comprehensive assessment of the textbook's suitability.
 
 Result and Conclusion: The research findings indicate that the existing Teaching Book lacks an emphasis on the importance of RMC in English language learning. Consequently, new textbooks have been developed, including teacher instruction manuals and student workbooks. Students have shown enthusiasm for learning English and demonstrated recognition of the presented vocabulary. The Text Book has proven to be suitable for fourth-grade students in Pekanbaru Private Elementary School, Riau.
 
 Originality/Value: This research contributes to addressing the gap in English language education by developing textbooks that incorporate RMC, enhancing the learning experience for elementary school students in Pekanbaru. It provides a valuable resource for educators and curriculum developers looking to integrate local culture into English language teaching materials.

Pengembangan Bahan Ajar LKPD Berbasis Software Liveworksheet pada Materi PPKn Fase B di MI/SD

This research was motivated by the lack of educator innovation in developing interactive teaching materials. This can be seen from various phenomena of student saturation related to learning that tends to be boring. The purpose of this study is so that researchers or readers can find out one of the learning innovations that can be used by educators, namely the development of LKPD teaching materials based on Liveworksheet software. The research method used is the Research and Development (R & D) research method with its development model, namely ADDIE (Analyziz, Design, Development, Implementation and Evaluation). At the validation stage, the LKPD was validated by 3 validators, namely 1 material expert validator, 1 linguist validator and 1 design expert validator. The results showed that the development of LKPD teaching materials based on Liveworksheet Software is feasible to be used in learning. This is evidenced by the average V results obtained from material expert validation which is 0.92, linguist validation is 0.75, and design expert validation is 0.96. With the conclusion that LKPD based on Liveworksheet Software is feasible and effective to be used in the learning process in Phase B PPKn Material in MI / SD.

Research development method of chemical activation of light-independent oxidative processes at the seed material germination stage

Studies of biochemical processes occurring in plant tissues indicate a significant role of interactions involving oxygen-containing compounds. Hydrogen peroxide is one of the oxidizing agents found in the structure of plant tissues, the most stable oxygen-containing substance. According to the results of experimental studies of the action of oxygen-containing compounds, including as activators of hydrogen peroxide, introduced into the composition of the moisturizing liquid used in the germination of seeds of cultivated plants, it was found that their use increases the activity of growth processes. Using the example of cucumber seedlings of the Mazai F1 variety, the best indicators were found in a two-component aqueous solution containing hydrogen peroxide (3.5×10-5 M) and cyclohexanone (1.75×10-5 M). The increase during the 48-part experiment was 175% compared to the comparison experiment conducted in distilled water. An assessment of the environmental safety of the proposed solutions containing oxygen-containing compounds in their composition has shown that they are safe in recommended concentrations as moisturizing liquids for seed germination.

Preface

The Proceedings of the 4th International Conference on Modern Technologies in Agricultural Sciences (4th-ICMTAS) are encompassed within this Volume. The event was organized by the Faculty of Agriculture at the University of Kufa in Iraq. From September 20th to September 21st, 2023, the city of Kufa in Najaf, Iraq.The primary objective of the Conference was to facilitate the sharing of expertise among prominent specialists in the domains of high-tech geochemical, geological, geophysical, and information technologies in various sectors such as agriculture, energy, oil and gas engineering, environmental management and engineering, mining, and soil processing technologies. Additionally, the conference aimed to explore contemporary areas of biodiversity research and conservation methods for sustainable development. It also sought to examine the environmental impact of food production and sustainable systems of food technologies. Other topics of interest included agroforestry, environmental safety, green technologies, and the management of natural resources.The Conference was structured according to the following guidelines:The academic disciplines encompassed in this list include ecology, plant protection, horticulture and forest ecology, agronomy and medicinal plants, food technology and sustainability of food security, sustainability of animal production techniques, sustainability of soil and water resources, agricultural mechanization techniques, and renewable energy resources, as well as techniques of agricultural economic and social sciences.The primary objectives of the conference were to offer lecturers and researchers from across Iraq a platform to disseminate their research on an international scale, engage in discussions pertaining to technological advancements and innovative engineering solutions in the fields of farming and irrigation, and contribute to the global academic community by providing open access information on the current state of agriculture in Iraq.A total of 722 submissions were submitted by scientists and practitioners from Iraq as well as international contributors.All of the papers underwent a rigorous process of peer assessment. Consequently, a total of 542 submissions were chosen for publishing. The present proceedings provide readers with an overview of recent advancements in various areas of study, including agricultural machinery, green energy systems, biosystems engineering and waste management, digital technologies in agriculture, food storage and processing, tillage and reclamation technologies, and natural resources.The IOP Conference Series: Earth and Environmental Science (EES) was selected as the platform for authors to publish their works in a globally recognized publication that undergoes rigorous peer review. The aforementioned statement is highly regarded by all attendees of our conference.We would like to express our sincere gratitude to the Chairman, the distinguished keynote speakers, as well as all the participants. We also want to thank the publisher for publishing the proceedings. May the readers could enjoy the gain some valuable knowledge from it. We are expecting more and more experts and scholars from all over the world to join this international event next year.List of committees for 4th International Conference of Modern Technologies in Agricultural Sciences (4th-ICMTAS), Local Scientific Committee, International Scientific Committee, Organizing Committee, Media and Technical Committee, Keynote Speakers are available in the pdf.