Pub Date : 2022-11-04DOI: 10.24203/ajas.v10i5.6951
Saeed Shahsavari, Pooya Torkaman
The Euler-Lagrange equation can be used for a variety of the thermal processes from microscopic and macroscopic points of view [1-3]. In this case, the main challenge is calculating the potential energy using the Lagrangian density. Since the energy structure equation has the effects of the second law of thermodynamics as its base, in this paper, this equation is used as potential energy for the Euler-Lagrange equation. Since the energy structure equation has been presented based on the energy components as well as independent and dependent energy components concepts, therefore, a componential reduction to the Euler-Lagrange equation will be extracted. The resultant equation will be satisfied for all independent components activated in the performed process. Also, the resultant equation can be used to investigate different paths whenever the same amount of energy is applied to the system in different conditions. Also, a quasi-static path is used as a reference path.
{"title":"A Componential Reduction to the Euler-Lagrange Equation Using Energy Structure Theory","authors":"Saeed Shahsavari, Pooya Torkaman","doi":"10.24203/ajas.v10i5.6951","DOIUrl":"https://doi.org/10.24203/ajas.v10i5.6951","url":null,"abstract":"The Euler-Lagrange equation can be used for a variety of the thermal processes from microscopic and macroscopic points of view [1-3]. In this case, the main challenge is calculating the potential energy using the Lagrangian density. Since the energy structure equation has the effects of the second law of thermodynamics as its base, in this paper, this equation is used as potential energy for the Euler-Lagrange equation. Since the energy structure equation has been presented based on the energy components as well as independent and dependent energy components concepts, therefore, a componential reduction to the Euler-Lagrange equation will be extracted. The resultant equation will be satisfied for all independent components activated in the performed process. Also, the resultant equation can be used to investigate different paths whenever the same amount of energy is applied to the system in different conditions. Also, a quasi-static path is used as a reference path.","PeriodicalId":8497,"journal":{"name":"Asian Journal of Applied Sciences","volume":"35 1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78704141","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-11-04DOI: 10.24203/ajas.v10i5.7047
Nurhanisah Mohd Hawari, Ruhaizin Sulaiman, K. M. Kamarudin, R. Che Me
Objective: This study aims to investigate the exposure to risk factors for WMSDs using Quick Exposure Check (QEC) and Rapid Entire Body Assessment (REBA) in woodworking workers with four main tasks, including cutting, lifting, assembling, and finishing products. Background: Work-related musculoskeletal disorders (WMSDs) are one of the major occupational health problems among woodworkers, especially in developed and developing countries, such as Malaysia. Recently, numerous studies on MSDs have been widely explored, yet the culture, environment and regulatory practices on hazard and risk may differ in each country. Method: The study was conducted on 30 workers in 3 woodworking workshops in Selangor, Malaysia. Through this study, demographic surveys, QEC, and REBA were examined. Results: The results indicated that the most critical task is the lifting and assembling activity. Conclusion: These two activities may require an ergonomic intervention to reduce WMSDs risks. Application: These finding present the most critical task need to be considerations for use in ergonomic design.
{"title":"Musculoskeletal Discomfort Evaluation using Rapid Entire Body Assessment (REBA) and Quick Exposure Check (QEC) among Woodworking Workers in Selangor, Malaysia","authors":"Nurhanisah Mohd Hawari, Ruhaizin Sulaiman, K. M. Kamarudin, R. Che Me","doi":"10.24203/ajas.v10i5.7047","DOIUrl":"https://doi.org/10.24203/ajas.v10i5.7047","url":null,"abstract":"Objective: This study aims to investigate the exposure to risk factors for WMSDs using Quick Exposure Check (QEC) and Rapid Entire Body Assessment (REBA) in woodworking workers with four main tasks, including cutting, lifting, assembling, and finishing products. \u0000Background: Work-related musculoskeletal disorders (WMSDs) are one of the major occupational health problems among woodworkers, especially in developed and developing countries, such as Malaysia. Recently, numerous studies on MSDs have been widely explored, yet the culture, environment and regulatory practices on hazard and risk may differ in each country. \u0000Method: The study was conducted on 30 workers in 3 woodworking workshops in Selangor, Malaysia. Through this study, demographic surveys, QEC, and REBA were examined. \u0000Results: The results indicated that the most critical task is the lifting and assembling activity. \u0000Conclusion: These two activities may require an ergonomic intervention to reduce WMSDs risks. \u0000Application: These finding present the most critical task need to be considerations for use in ergonomic design.","PeriodicalId":8497,"journal":{"name":"Asian Journal of Applied Sciences","volume":"80 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84117712","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-09-10DOI: 10.24203/ajas.v10i4.7020
C. Amaral, Nilzete Santana Silva, Alexsander Guedes, Mariana Olívia Ferreira Do Amaral, Eliane-Cristina-Gava Pizi, F. G. Straioto
The objective of this study was to carry out a literature review in order to elucidate general and oral physical aspects, behavioral disorders, medical considerations and discuss considerations about the dental approach in individuals with Fragile X Syndrome (FXS) as well as to provide surgeons dentists with greater care clarification towards these patients. A literature review has been carried out in the following databases: Virtual Health Library (VHL) –MEDLINE– PubMed , SciELO and in the Capes database Journals. The descriptors used were: Fragile X Syndrome, Oral Health, Systemic Condition, Behavioral Disorders. The main phenotypic characteristics found in the literature were: prominent ears, elongated face, strabismus, hyperextensible joints , macrorchidism , mitral valve prolapse, seizures. Fragile X Syndrome oral characteristics are: mandibular prognathism, atresic and deep palate, enamel hypoplasia, malocclusion, presence of biofilm due to unestablished hygiene habits, caries, calculus and gingivitis. Cognitive deficit, autism spectrum disorder, anxiety disorder and hyperactivity are behaviors found in FXS which bring difficulties for these patients to undergo a dental approach. The dental surgeon must be up-to-date and aware of the medical and behavioral conditions of FXS individuals and, thus, offer an adequate and safe dental approach. Systemic, behavioral and oral abnormalities require an initial dental treatment planning.
{"title":"Fragile X Syndrome: Medical Considerations and Stomatological Aspects for Dental Treatment","authors":"C. Amaral, Nilzete Santana Silva, Alexsander Guedes, Mariana Olívia Ferreira Do Amaral, Eliane-Cristina-Gava Pizi, F. G. Straioto","doi":"10.24203/ajas.v10i4.7020","DOIUrl":"https://doi.org/10.24203/ajas.v10i4.7020","url":null,"abstract":"The objective of this study was to carry out a literature review in order to elucidate general and oral physical aspects, behavioral disorders, medical considerations and discuss considerations about the dental approach in individuals with Fragile X Syndrome (FXS) as well as to provide surgeons dentists with greater care clarification towards these patients. A literature review has been carried out in the following databases: Virtual Health Library (VHL) –MEDLINE– PubMed , SciELO and in the Capes database Journals. The descriptors used were: Fragile X Syndrome, Oral Health, Systemic Condition, Behavioral Disorders. The main phenotypic characteristics found in the literature were: prominent ears, elongated face, strabismus, hyperextensible joints , macrorchidism , mitral valve prolapse, seizures. Fragile X Syndrome oral characteristics are: mandibular prognathism, atresic and deep palate, enamel hypoplasia, malocclusion, presence of biofilm due to unestablished hygiene habits, caries, calculus and gingivitis. Cognitive deficit, autism spectrum disorder, anxiety disorder and hyperactivity are behaviors found in FXS which bring difficulties for these patients to undergo a dental approach. The dental surgeon must be up-to-date and aware of the medical and behavioral conditions of FXS individuals and, thus, offer an adequate and safe dental approach. Systemic, behavioral and oral abnormalities require an initial dental treatment planning. \u0000 ","PeriodicalId":8497,"journal":{"name":"Asian Journal of Applied Sciences","volume":"221 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77135918","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-08-31DOI: 10.24203/ajas.v10i4.7030
N. Rahma, Suradi Tahmir, M. Arif Tiro
This study aims to determine valid, practical and effective characteristics of the mathematics learning model in the integration of character values of mathematics education students. This study is a Research and Development (R&D). The process of model development refers to the Plomp development model, which includes 4 phases, namely (1) the initial investigation phase, (2) the design phase, (3) the realization phase and (4) the test, evaluation and revision phase. There was twice the test activity in this study—the first test conducted in class A and the second in class B. The sample was the students in the Mathematics Education Study Program, Faculty of Tarbiyah and Teacher Training at the IAIN Palopo Third Semester 2020. The results showed that the PMT- character meets the valid criteria with a value of 3.72. There are two results obtained in the first test. (1) The PMT-Character model is practical, but there are still some things that need to be revised based on the suggestions of observers. (2) The PMT-Character model has been ineffective because of the three indicators and only one indicator that meets the student response indicator. In contrast, student learning outcomes and student activities in internalizing character values have not been met. The analysis results in the first test were used to revise the model and its devices before proceeding to the second trial stage. The results of the second test are: (1) the PMT-Character model has been practical; (2) the PMT-Character model has been effective. Following the development phase, the PMT-Character model was obtained that was valid, practical, and effective and had three characteristics, namely: (1) the PMT-Character model was developed as an integration model of character values , which proceeds in stages and hierarchically following the stages of learning implementation; (2) the model is designed to internalize the character values that exist in students through several supporting activities; (3) the tools used are designed to be attractive and integrated with Islamic values;
{"title":"Students’ Mathematics Learning Model in the Integration of Character Value (PMT-Character)","authors":"N. Rahma, Suradi Tahmir, M. Arif Tiro","doi":"10.24203/ajas.v10i4.7030","DOIUrl":"https://doi.org/10.24203/ajas.v10i4.7030","url":null,"abstract":"This study aims to determine valid, practical and effective characteristics of the mathematics learning model in the integration of character values of mathematics education students. This study is a Research and Development (R&D). The process of model development refers to the Plomp development model, which includes 4 phases, namely (1) the initial investigation phase, (2) the design phase, (3) the realization phase and (4) the test, evaluation and revision phase. There was twice the test activity in this study—the first test conducted in class A and the second in class B. The sample was the students in the Mathematics Education Study Program, Faculty of Tarbiyah and Teacher Training at the IAIN Palopo Third Semester 2020. The results showed that the PMT- character meets the valid criteria with a value of 3.72. There are two results obtained in the first test. (1) The PMT-Character model is practical, but there are still some things that need to be revised based on the suggestions of observers. (2) The PMT-Character model has been ineffective because of the three indicators and only one indicator that meets the student response indicator. In contrast, student learning outcomes and student activities in internalizing character values have not been met. The analysis results in the first test were used to revise the model and its devices before proceeding to the second trial stage. The results of the second test are: (1) the PMT-Character model has been practical; (2) the PMT-Character model has been effective. Following the development phase, the PMT-Character model was obtained that was valid, practical, and effective and had three characteristics, namely: (1) the PMT-Character model was developed as an integration model of character values , which proceeds in stages and hierarchically following the stages of learning implementation; (2) the model is designed to internalize the character values that exist in students through several supporting activities; (3) the tools used are designed to be attractive and integrated with Islamic values;","PeriodicalId":8497,"journal":{"name":"Asian Journal of Applied Sciences","volume":"29 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88752323","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-08-31DOI: 10.24203/ajas.v10i4.7026
Bhavyasri Khagga, K. AmukthaMalyada, M. Sumakanth
To develop a simple rapid, accurate and spectrophotometric reproducible method were developed for estimation of PARA - PHENYLENE DIAMINE in different Marketed Hair dyes . The analysis of PPD was performed using NaOH solution as diluent and using folins reagent at 432nm respectively .The methods were linear in the concentration range from 0-50µg/ml. The methods were validated with respect to system suitability, linearity, precision, limit of detection, limit of quantification, accuracy, ruggedness and robustness . The developed method can be used for routine analysis of PARA PHENYLENE DIAMINE in marketed hair products. The methods were validated in accordance to the ICH guidelines.
{"title":"UV –Visible Spectroscopy Method Development and Its Validation for the Analysis of Marketed Hair Dyes for Amine Content","authors":"Bhavyasri Khagga, K. AmukthaMalyada, M. Sumakanth","doi":"10.24203/ajas.v10i4.7026","DOIUrl":"https://doi.org/10.24203/ajas.v10i4.7026","url":null,"abstract":"To develop a simple rapid, accurate and spectrophotometric reproducible method were developed for estimation of PARA - PHENYLENE DIAMINE in different Marketed Hair dyes . The analysis of PPD was performed using NaOH solution as diluent and using folins reagent at 432nm respectively .The methods were linear in the concentration range from 0-50µg/ml. The methods were validated with respect to system suitability, linearity, precision, limit of detection, limit of quantification, accuracy, ruggedness and robustness . The developed method can be used for routine analysis of PARA PHENYLENE DIAMINE in marketed hair products. The methods were validated in accordance to the ICH guidelines.","PeriodicalId":8497,"journal":{"name":"Asian Journal of Applied Sciences","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84942026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-08-31DOI: 10.24203/ajas.v10i4.7000
Mukhlisin, Hamsu Abdul Gani, Purnamawati
This study aimed to determine the Learning Model of Industrial Control Engineering based on Augmented Reality developed to improve student learning outcomes. This type of research is Research & Development (R&D), with the development stages modified from various existing development models. Data collection techniques were observation and questionnaires. The data analysis technique uses validity analysis and effectiveness analysis. The results obtained from this research were Learning Model of Industrial Control Engineering based on Augmented Reality can improve learning outcomes. The value of the n-gain score in the experimental class is 0.54, which means that there has been an increase in learning outcomes in the medium category. There are two implications of this research. (1) the Learning Model of Industrial Control Engineering based on Augmented Reality is expected to be used as input for other researchers to conduct similar research on other subjects or even in other methods for further research. (2) Implementation of Learning Model of Industrial Control Engineering based on Augmented Reality is expected to be continuously applied as an alternative learning model in Industrial Control Engineering Courses and other subjects.
{"title":"Learning Model of Industrial Control Engineering Based on Augmented Reality","authors":"Mukhlisin, Hamsu Abdul Gani, Purnamawati","doi":"10.24203/ajas.v10i4.7000","DOIUrl":"https://doi.org/10.24203/ajas.v10i4.7000","url":null,"abstract":"This study aimed to determine the Learning Model of Industrial Control Engineering based on Augmented Reality developed to improve student learning outcomes. This type of research is Research & Development (R&D), with the development stages modified from various existing development models. Data collection techniques were observation and questionnaires. The data analysis technique uses validity analysis and effectiveness analysis. The results obtained from this research were Learning Model of Industrial Control Engineering based on Augmented Reality can improve learning outcomes. The value of the n-gain score in the experimental class is 0.54, which means that there has been an increase in learning outcomes in the medium category. There are two implications of this research. (1) the Learning Model of Industrial Control Engineering based on Augmented Reality is expected to be used as input for other researchers to conduct similar research on other subjects or even in other methods for further research. (2) Implementation of Learning Model of Industrial Control Engineering based on Augmented Reality is expected to be continuously applied as an alternative learning model in Industrial Control Engineering Courses and other subjects.","PeriodicalId":8497,"journal":{"name":"Asian Journal of Applied Sciences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86231900","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-08-31DOI: 10.24203/ajas.v10i4.7009
Nurhayati, Husain Syam, M. Yahya
The goal of this research was to identify the issues that students have in the Embedded System (ES) course, as well as possible remedies. This study was carried out during the 2019/2020 academic year at Ujung Pandang State Polytechnic. A random sample of 23 students was chosen. A questionnaire was used to collect information. The findings revealed that: media used, mastery of the content, method used, literature or teaching materials used, and how to deliver are some of the factors of student learning difficulties in ES courses. The usage of media is a major element creating student learning difficulties in ES courses, according to some of the considerations. As a result, one suggested alternative is to use the Internet of Things. The use of IoT in ES course learning can reduce student learning difficulties.
{"title":"Student Difficulties and Alternative Solutions in the Embedded System (ES) Subject","authors":"Nurhayati, Husain Syam, M. Yahya","doi":"10.24203/ajas.v10i4.7009","DOIUrl":"https://doi.org/10.24203/ajas.v10i4.7009","url":null,"abstract":"The goal of this research was to identify the issues that students have in the Embedded System (ES) course, as well as possible remedies. This study was carried out during the 2019/2020 academic year at Ujung Pandang State Polytechnic. A random sample of 23 students was chosen. A questionnaire was used to collect information. The findings revealed that: media used, mastery of the content, method used, literature or teaching materials used, and how to deliver are some of the factors of student learning difficulties in ES courses. The usage of media is a major element creating student learning difficulties in ES courses, according to some of the considerations. As a result, one suggested alternative is to use the Internet of Things. The use of IoT in ES course learning can reduce student learning difficulties.","PeriodicalId":8497,"journal":{"name":"Asian Journal of Applied Sciences","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75934362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-08-31DOI: 10.24203/ajas.v10i4.7024
Nikodemus Yafet Tuturop, Hamsu Abdul Gani, N. Pertiwi
This study explores the local potential in Fak Fak Regency, which can be used as learning materials. This study involves junior high school teachers to find local potentials that meet the requirements for implementing environmental education. The elements considered are empirical, caring, aesthetic, and social elements. The analysis of the assessment of the potential of plants to develop students' abilities through empirical recognition found that areca nut plants have the greatest potential on five indicators, namely observation, understanding, analysis, and interpretation which show the high category. Likewise, in the analysis of the development of students' environmental awareness, pinang plants strongly support increasing students' awareness of conservation efforts and the use of their fruit. The results of the analysis of the development of students' aesthetic values found that the matoa plant has the potential to support the development of students' aesthetic assessment.
{"title":"Analysis of Local Potential as a Learning Environment in High School in Fak-Fak Regency, West Papua Province, Indonesia","authors":"Nikodemus Yafet Tuturop, Hamsu Abdul Gani, N. Pertiwi","doi":"10.24203/ajas.v10i4.7024","DOIUrl":"https://doi.org/10.24203/ajas.v10i4.7024","url":null,"abstract":"This study explores the local potential in Fak Fak Regency, which can be used as learning materials. This study involves junior high school teachers to find local potentials that meet the requirements for implementing environmental education. The elements considered are empirical, caring, aesthetic, and social elements. The analysis of the assessment of the potential of plants to develop students' abilities through empirical recognition found that areca nut plants have the greatest potential on five indicators, namely observation, understanding, analysis, and interpretation which show the high category. Likewise, in the analysis of the development of students' environmental awareness, pinang plants strongly support increasing students' awareness of conservation efforts and the use of their fruit. The results of the analysis of the development of students' aesthetic values found that the matoa plant has the potential to support the development of students' aesthetic assessment.","PeriodicalId":8497,"journal":{"name":"Asian Journal of Applied Sciences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83833462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-08-31DOI: 10.24203/ajas.v10i4.7037
Nila Sari Latif, H. Upu, Ahmad Talib
To help students learn independently in online learning mathematics at the junior high school level, interactive e-modules are needed. The purpose of this research is to determine the steps for developing, prototyping, and evaluating the effectiveness of the e-Module Model I CAME in facilitating the independence of students in Class VII Semester I in learning algebraic forms at the SMP/MTs level. The Dick and Carey model of research and development (R&D) includes ten stages: a preliminary study, e-Module design, validation and testing, and final product. Individual trials, as well as small group tests and field tests for teachers and students using questionnaires, observation guidelines, and interviews, have been used to validate the e-Module. To determine the effectiveness of the e-Module, the data were analyzed using qualitative and quantitative data analysis, as well as one group pre-test and post-test analysis. The results of the study found that the e-Module product model I CAME developed was feasible and effective in facilitating students to learn independently on the algebraic form of material. The e-Module I CAME model fulfils the aspects of content feasibility, presentation, language accuracy, graphics, suitability of the presentation structure with the I CAME model, and student learning independence, which can increase student learning activities with the e-Module presentation structure and syntax of the I CAME model, and received a very positive response from students so that they could achieve a value above the KKM 75 and classical completeness above the predetermined 85%.
为了帮助初中数学在线学习的学生自主学习，需要使用交互式电子模块。本研究的目的是确定开发、原型设计和评估电子模块模型I CAME的有效性的步骤，以促进七年级第一学期学生在SMP/MTs水平上学习代数形式的独立性。迪克和凯里的研发模型包括十个阶段:初步研究、e-Module设计、验证和测试以及最终产品。通过问卷调查、观察指南和访谈，对教师和学生进行了个别试验、小组试验和现场测试，以验证电子模块。为了确定e-Module的有效性，对数据进行定性和定量分析，并进行一组前测和后测分析。研究结果发现，我开发的e-Module产品模型对于促进学生对代数形式材料的自主学习是可行和有效的。e-Module I CAME模型满足了I CAME模型在内容可行性、表达性、语言准确性、图形化、表达结构的适宜性和学生学习独立性等方面的要求，可以增加学生使用I CAME模型的e-Module表达结构和语法的学习活动，得到了学生非常积极的反应，达到了KKM 75以上的值，经典完备性达到了预定的85%以上。
{"title":"E-module Development Model I Came to Facilitate Student Independence in Learning Mathematics","authors":"Nila Sari Latif, H. Upu, Ahmad Talib","doi":"10.24203/ajas.v10i4.7037","DOIUrl":"https://doi.org/10.24203/ajas.v10i4.7037","url":null,"abstract":"To help students learn independently in online learning mathematics at the junior high school level, interactive e-modules are needed. The purpose of this research is to determine the steps for developing, prototyping, and evaluating the effectiveness of the e-Module Model I CAME in facilitating the independence of students in Class VII Semester I in learning algebraic forms at the SMP/MTs level. The Dick and Carey model of research and development (R&D) includes ten stages: a preliminary study, e-Module design, validation and testing, and final product. Individual trials, as well as small group tests and field tests for teachers and students using questionnaires, observation guidelines, and interviews, have been used to validate the e-Module. To determine the effectiveness of the e-Module, the data were analyzed using qualitative and quantitative data analysis, as well as one group pre-test and post-test analysis. The results of the study found that the e-Module product model I CAME developed was feasible and effective in facilitating students to learn independently on the algebraic form of material. The e-Module I CAME model fulfils the aspects of content feasibility, presentation, language accuracy, graphics, suitability of the presentation structure with the I CAME model, and student learning independence, which can increase student learning activities with the e-Module presentation structure and syntax of the I CAME model, and received a very positive response from students so that they could achieve a value above the KKM 75 and classical completeness above the predetermined 85%.","PeriodicalId":8497,"journal":{"name":"Asian Journal of Applied Sciences","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90639113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-08-31DOI: 10.24203/ajas.v10i4.6904
Harmelia Tulak, Arismunandar, Sulaiman Samad
Education aims to create individuals who are broad-minded, skilled, and have good morals. For this reason, moral education is seen as necessary as the primary foundation in shaping a generation so that it can become a global society in the current era of the industrial revolution 4.0. In achieving the goals of moral education, various strategies are needed in the classroom so that the results achieved are by what is expected. This research is quasi-experimental research using a one-group pretest-posttest design. This study aimed to determine the effect of the moral judgment learning model on the learning outcomes of high school students (SMA) as Generation Z with unique characteristics. The research instrument used in a learning outcome test to collect data on the pretest and posttest. Furthermore, the data collected was analyzed quantitatively using SPSS version 22 software to obtain descriptive statistics, pair sample correlations, and sample T-tests. The results showed a significant positive difference in the use of the moral judgment model on the learning outcomes of high school students as Generation Z from the pretest and posttest sessions.
教育的目的是造就心胸开阔、技能娴熟、品德高尚的人。因此，在工业革命4.0时代，道德教育被认为是塑造下一代，使其成为全球化社会的首要基础。在实现德育目标的过程中，课堂教学需要采取多种策略，以达到预期的效果。本研究为准实验研究，采用单组前测后测设计。本研究旨在探讨道德判断学习模式对Z世代高中生学习成果的影响。在学习成果测试中收集前测和后测数据的研究工具。此外，收集到的数据使用SPSS version 22软件进行定量分析，获得描述性统计、成对样本相关性和样本t检验。结果显示，道德判断模型对Z世代高中生学习成果的影响在测试前和测试后存在显著的正差异。
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